6965722c6572726f72733d636f6e74606e7d652c6572726f72733d636f6e74696e75652c657569643d1044ec881d5c27c773b4b9d7593718ab660606c5f6931dab13d8eda496f991034ad98707793137b4e2397eed274bece9eab7eaed5bc2ae29ef8d05f0cc2168ce5e346363a9bf459b41e84157c57d1ec34376958d15afd2112b136671c6f75d8085715e148524ddaf59bf3a0641651b902ea0cbca428b8b7343ef66ec1f92f67bdb51ca74f14e0af2bb706184a94f97494f7f8b31593490ebb3c41fea5f7d1079620e46eb4c9a252416ab0135fb5930f456ae3f43c7", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:06 executing program 2: io_setup(0x1e, &(0x7f0000000480)=0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000001500)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) io_submit(r0, 0x3, &(0x7f0000001900)=[&(0x7f0000001640)={0x0, 0x0, 0x0, 0x2, 0x8, r1, &(0x7f0000001540)="d5a956d3b73c0512fe2d604f4768b2c3d85bba3eac6820f2862fd0d2a91f25b0f879b0c528b5f63f25f88c34fcccf77074222032b8c42af6f9a56720a4b69bde25770334bb29c7e5331c883327f20cd4dd03bf7907daa0fd0268d5de352ccfaef9309b9a01697d13c3a3ead7e0d0ad7683fac9ef2939b41810840f6be61528f1aca2a71e5f17cd6aed8f30cfb2480249ef34a5753c970c9425523acd5e7d72184422353bd89c53271bd1ff68df9be36c094e469611c487d29fa8c722fbf92646c05a72f11e1137e07fa6", 0xca, 0x3, 0x0, 0x1}, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x5, 0x7, 0xffffffffffffffff, &(0x7f0000001680)="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", 0xff, 0x4d0, 0x0, 0x1}, 0x0]) 00:55:06 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x1, &(0x7f0000000600)=[{0x0, 0x0, 0xe04d}], 0x2000001, &(0x7f0000000b80)=ANY=[]) 00:55:06 executing program 4: io_setup(0x1e, &(0x7f0000000480)=0x0) io_submit(r0, 0x2, &(0x7f0000001900)=[&(0x7f0000001640)={0x0, 0x0, 0x0, 0x2, 0x8, 0xffffffffffffffff, &(0x7f0000001540)="d5a956d3b73c0512fe2d604f4768b2c3d85bba3eac6820f2862fd0d2a91f25b0f879b0c528b5f63f25f88c34fcccf77074222032b8c42af6f9a56720a4b69bde25770334bb29c7e5331c883327f20cd4dd03bf7907daa0fd0268d5de352ccfaef9309b9a01697d13c3a3ead7e0d0ad7683fac9ef2939b41810840f6be61528f1aca2a71e5f17cd6aed8f30cfb2480249ef34a5753c970c9425523acd5e7d72184422353bd89c53271bd1ff68df9be36c094e469611c487d29fa8c722fbf92646c05a72f11e1137e07fa6", 0xca, 0x3, 0x0, 0x1}, 0x0]) 00:55:06 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[]) [ 278.290792][T24593] 9pnet_virtio: no channels available for device 127.0.0.1 [ 278.315833][T24600] loop5: detected capacity change from 0 to 224 00:55:06 executing program 2: io_setup(0x1e, &(0x7f0000000480)=0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000001500)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) io_submit(r0, 0x2, &(0x7f0000001900)=[&(0x7f0000001640)={0x0, 0x0, 0x0, 0x2, 0x8, r1, &(0x7f0000001540)="d5a956d3b73c0512fe2d604f4768b2c3d85bba3eac6820f2862fd0d2a91f25b0f879b0c528b5f63f25f88c34fcccf77074222032b8c42af6f9a56720a4b69bde25770334bb29c7e5331c883327f20cd4dd03bf7907daa0fd0268d5de352ccfaef9309b9a01697d13c3a3ead7e0d0ad7683fac9ef2939b41810840f6be61528f1aca2a71e5f17cd6aed8f30cfb2480249ef34a5753c970c9425523acd5e7d72184422353bd89c53271bd1ff68df9be36c094e469611c487d29fa8c722fbf92646c05a72f11e1137e07fa6", 0xca, 0x3, 0x0, 0x1}, 0x0]) 00:55:06 executing program 4: io_setup(0x1e, &(0x7f0000000480)=0x0) io_submit(r0, 0x3, &(0x7f0000001900)=[&(0x7f0000001640)={0x0, 0x0, 0x0, 0x2, 0x8, 0xffffffffffffffff, &(0x7f0000001540)="d5a956d3b73c0512fe2d604f4768b2c3d85bba3eac6820f2862fd0d2a91f25b0f879b0c528b5f63f25f88c34fcccf77074222032b8c42af6f9a56720a4b69bde25770334bb29c7e5331c883327f20cd4dd03bf7907daa0fd0268d5de352ccfaef9309b9a01697d13c3a3ead7e0d0ad7683fac9ef2939b41810840f6be61528f1aca2a71e5f17cd6aed8f30cfb2480249ef34a5753c970c9425523acd5e7d72184422353bd89c53271bd1ff68df9be36c094e469611c487d29fa8c722fbf92646c05a72f11e1137e07fa6", 0xca, 0x3, 0x0, 0x1}, 0x0, 0x0]) 00:55:06 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB]) [ 278.376738][T24618] 9pnet_virtio: no channels available for device 127.0.0.1 [ 278.380838][T24617] loop0: detected capacity change from 0 to 264192 [ 278.384583][T24613] loop5: detected capacity change from 0 to 224 [ 278.397236][T24616] loop1: detected capacity change from 0 to 224 [ 278.419468][T24617] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 00:55:06 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000600)=[{0x0, 0x0, 0xe04d}], 0x2000001, 0x0) 00:55:06 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x1, &(0x7f0000000600)=[{0x0, 0x0, 0xe04d}], 0x2000001, &(0x7f0000000b80)=ANY=[]) 00:55:06 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB]) 00:55:06 executing program 0: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae4eaea2864456adc8ec0ca4affa66a0f8d7c72a83939b7fd163f16b4496d4606a5e226f05fc9093f1b051ab89e074", 0x5c, 0x6}, {&(0x7f0000000500)="f5594f90874a6944b5a4ff7dd0930efb503b63e5e76f351f9e2484a96873c84059ff615a89ccf6c32fb2aa567c73ca17c2740b14b2710683a42bcc517c07d87f14cac89ed0040c8cd7db3c8e03f5d4e59ce226ef56d1e2f97c2451ec891b8a3eca23dc21d36340eea7faac272a4ebdbc", 0x70, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f969111", 0x23, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 278.475869][T24641] 9pnet_virtio: no channels available for device 127.0.0.1 [ 278.478268][T24643] loop5: detected capacity change from 0 to 224 00:55:06 executing program 2: io_setup(0x1e, &(0x7f0000000480)=0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000001500)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) io_submit(r0, 0x2, &(0x7f0000001900)=[&(0x7f0000001640)={0x0, 0x0, 0x0, 0x2, 0x8, r1, &(0x7f0000001540)="d5a956d3b73c0512fe2d604f4768b2c3d85bba3eac6820f2862fd0d2a91f25b0f879b0c528b5f63f25f88c34fcccf77074222032b8c42af6f9a56720a4b69bde25770334bb29c7e5331c883327f20cd4dd03bf7907daa0fd0268d5de352ccfaef9309b9a01697d13c3a3ead7e0d0ad7683fac9ef2939b41810840f6be61528f1aca2a71e5f17cd6aed8f30cfb2480249ef34a5753c970c9425523acd5e7d72184422353bd89c53271bd1ff68df9be36c094e469611c487d29fa8c722fbf92646c05a72f11e1137e07fa6", 0xca, 0x3, 0x0, 0x1}, 0x0]) 00:55:06 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x1, &(0x7f0000000600)=[{0x0, 0x0, 0xe04d}], 0x2000001, &(0x7f0000000b80)=ANY=[]) 00:55:06 executing program 4: io_setup(0x1e, &(0x7f0000000480)=0x0) io_submit(r0, 0x2, &(0x7f0000001900)=[0x0, 0x0]) [ 278.544317][T24653] 9pnet_virtio: no channels available for device 127.0.0.1 [ 278.569577][T24661] loop0: detected capacity change from 0 to 264192 [ 278.580366][T24663] loop5: detected capacity change from 0 to 224 00:55:06 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB]) 00:55:06 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x2000001, &(0x7f0000000b80)=ANY=[]) [ 278.595419][T24661] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 278.600121][T24668] loop1: detected capacity change from 0 to 224 00:55:06 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000600)=[{0x0, 0x0, 0xe04d}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC]) 00:55:06 executing program 2: io_setup(0x1e, &(0x7f0000000480)=0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000001500)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) io_submit(r0, 0x2, &(0x7f0000001900)=[&(0x7f0000001640)={0x0, 0x0, 0x0, 0x2, 0x8, r1, &(0x7f0000001540)="d5a956d3b73c0512fe2d604f4768b2c3d85bba3eac6820f2862fd0d2a91f25b0f879b0c528b5f63f25f88c34fcccf77074222032b8c42af6f9a56720a4b69bde25770334bb29c7e5331c883327f20cd4dd03bf7907daa0fd0268d5de352ccfaef9309b9a01697d13c3a3ead7e0d0ad7683fac9ef2939b41810840f6be61528f1aca2a71e5f17cd6aed8f30cfb2480249ef34a5753c970c9425523acd5e7d72184422353bd89c53271bd1ff68df9be36c094e469611c487d29fa8c722fbf92646c05a72f11e1137e07fa6", 0xca, 0x3, 0x0, 0x1}, 0x0]) 00:55:06 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000b80)=ANY=[]) 00:55:06 executing program 0: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae4eaea2864456adc8ec0ca4affa66a0f8d7c72a83939b7fd163f16b4496d4606a5e226f05fc9093f1b051ab89e074", 0x5c, 0x6}, {&(0x7f0000000500)="f5594f90874a6944b5a4ff7dd0930efb503b63e5e76f351f9e2484a96873c84059ff615a89ccf6c32fb2aa567c73ca17c2740b14b2710683a42bcc517c07d87f14cac89ed0040c8cd7db3c8e03f5d4e59ce226ef56d1e2f97c2451ec891b8a3eca23dc21d36340eea7faac272a4ebdbc", 0x70, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f969111", 0x23, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:06 executing program 4: io_setup(0x1e, &(0x7f0000000480)=0x0) io_submit(r0, 0x2, &(0x7f0000001900)=[0x0, 0x0]) [ 278.650046][T24681] 9pnet_virtio: no channels available for device 127.0.0.1 00:55:06 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp,port=0x0000000000004e24,afid']) [ 278.712597][T24691] loop0: detected capacity change from 0 to 264192 [ 278.731535][T24691] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 278.745118][T24701] 9pnet: p9_fd_create_tcp (24701): problem connecting socket to 127.0.0.1 00:55:06 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 00:55:06 executing program 2: io_setup(0x1e, &(0x7f0000000480)=0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000001500)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) io_submit(r0, 0x3, &(0x7f0000001900)=[&(0x7f0000001640)={0x0, 0x0, 0x0, 0x2, 0x8, r1, &(0x7f0000001540)="d5a956d3b73c0512fe2d604f4768b2c3d85bba3eac6820f2862fd0d2a91f25b0f879b0c528b5f63f25f88c34fcccf77074222032b8c42af6f9a56720a4b69bde25770334bb29c7e5331c883327f20cd4dd03bf7907daa0fd0268d5de352ccfaef9309b9a01697d13c3a3ead7e0d0ad7683fac9ef2939b41810840f6be61528f1aca2a71e5f17cd6aed8f30cfb2480249ef34a5753c970c9425523acd5e7d72184422353bd89c53271bd1ff68df9be36c094e469611c487d29fa8c722fbf92646c05a72f11e1137e07fa6", 0xca, 0x3, 0x0, 0x1}, 0x0, 0x0]) 00:55:06 executing program 4: io_setup(0x1e, &(0x7f0000000480)=0x0) io_submit(r0, 0x2, &(0x7f0000001900)=[0x0, 0x0]) 00:55:06 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB]) 00:55:06 executing program 0: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae4eaea2864456adc8ec0ca4affa66a0f8d7c72a83939b7fd163f16b4496d4606a5e226f05fc9093f1b051ab89e074", 0x5c, 0x6}, {&(0x7f0000000500)="f5594f90874a6944b5a4ff7dd0930efb503b63e5e76f351f9e2484a96873c84059ff615a89ccf6c32fb2aa567c73ca17c2740b14b2710683a42bcc517c07d87f14cac89ed0040c8cd7db3c8e03f5d4e59ce226ef56d1e2f97c2451ec891b8a3eca23dc21d36340eea7faac272a4ebdbc", 0x70, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f969111", 0x23, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 278.761883][T24702] loop1: detected capacity change from 0 to 224 [ 278.783236][T24702] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 00:55:06 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000600)=[{0x0, 0x0, 0xe04d}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"]) 00:55:07 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 00:55:07 executing program 2: io_setup(0x1e, &(0x7f0000000480)=0x0) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000001500)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) io_submit(r0, 0x2, &(0x7f0000001900)=[0x0, 0x0]) 00:55:07 executing program 4: io_setup(0x1e, &(0x7f0000000480)=0x0) io_submit(r0, 0x3, &(0x7f0000001900)=[0x0, 0x0, 0x0]) 00:55:07 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB]) [ 278.861611][T24723] 9pnet_virtio: no channels available for device 127.0.0.1 [ 278.870339][T24724] loop1: detected capacity change from 0 to 224 [ 278.882040][T24724] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 278.890510][T24720] loop0: detected capacity change from 0 to 264192 [ 278.906824][T24720] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 00:55:07 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 00:55:07 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB]) 00:55:07 executing program 2: io_setup(0x1e, &(0x7f0000000480)=0x0) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000001500)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) io_submit(r0, 0x2, &(0x7f0000001900)=[0x0, 0x0]) 00:55:07 executing program 0: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae4eaea2864456adc8ec0ca4affa66a0f8d7c72a83939b7fd163f16b4496d4606a5e226f05fc9093f1b051ab89e074", 0x5c, 0x6}, {&(0x7f0000000500)="f5594f90874a6944b5a4ff7dd0930efb503b63e5e76f351f9e2484a96873c84059ff615a89ccf6c32fb2aa567c73ca17c2740b14b2710683a42bcc517c07d87f14cac89ed0040c8cd7db3c8e03f5d4e59ce226ef56d1e2f97c2451ec891b8a3eca23dc21d36340eea7faac272a4ebdbc", 0x70, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149", 0x26, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:07 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000600)=[{0x0, 0x0, 0xe04d}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"]) [ 278.932238][T24737] 9pnet_virtio: no channels available for device 127.0.0.1 00:55:07 executing program 4: io_setup(0x1e, &(0x7f0000000480)=0x0) io_submit(r0, 0x3, &(0x7f0000001900)=[0x0, 0x0, 0x0]) 00:55:07 executing program 5: io_setup(0x1e, &(0x7f0000000480)=0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000001500)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) io_submit(r0, 0x3, &(0x7f0000001900)=[&(0x7f0000001640)={0x0, 0x0, 0x0, 0x2, 0x8, r1, &(0x7f0000001540)="d5a956d3b73c0512fe2d604f4768b2c3d85bba3eac6820f2862fd0d2a91f25b0f879b0c528b5f63f25f88c34fcccf77074222032b8c42af6f9a56720a4b69bde25770334bb29c7e5331c883327f20cd4dd03bf7907daa0fd0268d5de352ccfaef9309b9a01697d13c3a3ead7e0d0ad7683fac9ef2939b41810840f6be61528f1aca2a71e5f17cd6aed8f30cfb2480249ef34a5753c970c9425523acd5e7d72184422353bd89c53271bd1ff68df9be36c094e469611c487d29fa8c722fbf92646c05a72f11e1137e07fa6", 0xca, 0x3, 0x0, 0x1}, 0x0, 0x0]) [ 278.986181][T24746] 9pnet_virtio: no channels available for device 127.0.0.1 [ 278.999092][T24751] loop0: detected capacity change from 0 to 264192 [ 279.022698][T24753] loop1: detected capacity change from 0 to 224 [ 279.029324][T24751] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 00:55:07 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp,port=0x00']) [ 279.050851][T24753] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 00:55:07 executing program 2: io_setup(0x1e, &(0x7f0000000480)=0x0) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000001500)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) io_submit(r0, 0x2, &(0x7f0000001900)=[0x0, 0x0]) 00:55:07 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000600)=[{0x0, 0x0, 0xe04d}], 0x2000001, &(0x7f0000000b80)=ANY=[]) 00:55:07 executing program 0: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae4eaea2864456adc8ec0ca4affa66a0f8d7c72a83939b7fd163f16b4496d4606a5e226f05fc9093f1b051ab89e074", 0x5c, 0x6}, {&(0x7f0000000500)="f5594f90874a6944b5a4ff7dd0930efb503b63e5e76f351f9e2484a96873c84059ff615a89ccf6c32fb2aa567c73ca17c2740b14b2710683a42bcc517c07d87f14cac89ed0040c8cd7db3c8e03f5d4e59ce226ef56d1e2f97c2451ec891b8a3eca23dc21d36340eea7faac272a4ebdbc", 0x70, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149", 0x26, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:07 executing program 4: io_setup(0x1e, &(0x7f0000000480)=0x0) io_submit(r0, 0x3, &(0x7f0000001900)=[0x0, 0x0, 0x0]) 00:55:07 executing program 5: io_setup(0x1e, &(0x7f0000000480)=0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000001500)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) io_submit(r0, 0x3, &(0x7f0000001900)=[&(0x7f0000001640)={0x0, 0x0, 0x0, 0x2, 0x8, r1, &(0x7f0000001540)="d5a956d3b73c0512fe2d604f4768b2c3d85bba3eac6820f2862fd0d2a91f25b0f879b0c528b5f63f25f88c34fcccf77074222032b8c42af6f9a56720a4b69bde25770334bb29c7e5331c883327f20cd4dd03bf7907daa0fd0268d5de352ccfaef9309b9a01697d13c3a3ead7e0d0ad7683fac9ef2939b41810840f6be61528f1aca2a71e5f17cd6aed8f30cfb2480249ef34a5753c970c9425523acd5e7d72184422353bd89c53271bd1ff68df9be36c094e469611c487d29fa8c722fbf92646c05a72f11e1137e07fa6", 0xca, 0x3, 0x0, 0x1}, 0x0, 0x0]) 00:55:07 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp,port=0x00']) [ 279.136425][T24778] 9pnet: p9_fd_create_tcp (24778): problem connecting socket to 127.0.0.1 [ 279.147087][T24780] loop1: detected capacity change from 0 to 224 [ 279.157151][T24780] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 00:55:07 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000600)=[{0x0, 0x0, 0xe04d}], 0x2000001, &(0x7f0000000b80)=ANY=[]) 00:55:07 executing program 2: io_setup(0x1e, &(0x7f0000000480)=0x0) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000001500)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) io_submit(r0, 0x3, &(0x7f0000001900)=[0x0, 0x0, 0x0]) [ 279.186060][T24788] loop0: detected capacity change from 0 to 264192 [ 279.202917][T24791] 9pnet: p9_fd_create_tcp (24791): problem connecting socket to 127.0.0.1 00:55:07 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp,port=0x00']) 00:55:07 executing program 4: io_setup(0x1e, &(0x7f0000000480)=0x0) io_submit(r0, 0x3, &(0x7f0000001900)=[&(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x8, 0xffffffffffffffff, &(0x7f0000001540)="d5a956d3b73c0512fe2d604f4768b2c3d85bba3eac6820f2862fd0d2a91f25b0f879b0c528b5f63f25f88c34fcccf77074222032b8c42af6f9a56720a4b69bde25770334bb29c7e5331c883327f20cd4dd03bf7907daa0fd0268d5de352ccfaef9309b9a01697d13c3a3ead7e0d0ad7683fac9ef2939b41810840f6be61528f1aca2a71e5f17cd6aed8f30cfb2480249ef34a5753c970c9425523acd5e7d72184422353bd89c53271bd1ff68df9be36c094e469611c487d29fa8c722fbf92646c05a72f11e1137e07fa6", 0xca, 0x3, 0x0, 0x1}, 0x0, 0x0]) 00:55:07 executing program 5: io_setup(0x1e, &(0x7f0000000480)=0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000001500)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) io_submit(r0, 0x3, &(0x7f0000001900)=[&(0x7f0000001640)={0x0, 0x0, 0x0, 0x2, 0x8, r1, &(0x7f0000001540)="d5a956d3b73c0512fe2d604f4768b2c3d85bba3eac6820f2862fd0d2a91f25b0f879b0c528b5f63f25f88c34fcccf77074222032b8c42af6f9a56720a4b69bde25770334bb29c7e5331c883327f20cd4dd03bf7907daa0fd0268d5de352ccfaef9309b9a01697d13c3a3ead7e0d0ad7683fac9ef2939b41810840f6be61528f1aca2a71e5f17cd6aed8f30cfb2480249ef34a5753c970c9425523acd5e7d72184422353bd89c53271bd1ff68df9be36c094e469611c487d29fa8c722fbf92646c05a72f11e1137e07fa6", 0xca, 0x3, 0x0, 0x1}, 0x0, 0x0]) 00:55:07 executing program 0: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae4eaea2864456adc8ec0ca4affa66a0f8d7c72a83939b7fd163f16b4496d4606a5e226f05fc9093f1b051ab89e074", 0x5c, 0x6}, {&(0x7f0000000500)="f5594f90874a6944b5a4ff7dd0930efb503b63e5e76f351f9e2484a96873c84059ff615a89ccf6c32fb2aa567c73ca17c2740b14b2710683a42bcc517c07d87f14cac89ed0040c8cd7db3c8e03f5d4e59ce226ef56d1e2f97c2451ec891b8a3eca23dc21d36340eea7faac272a4ebdbc", 0x70, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149", 0x26, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 279.243534][T24788] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 279.247128][T24799] loop1: detected capacity change from 0 to 224 00:55:07 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp,port=0x000000000000']) [ 279.297476][T24807] 9pnet: p9_fd_create_tcp (24807): problem connecting socket to 127.0.0.1 [ 279.308286][T24799] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 279.318415][T24808] loop0: detected capacity change from 0 to 264192 00:55:07 executing program 4: io_setup(0x1e, &(0x7f0000000480)=0x0) io_submit(r0, 0x3, &(0x7f0000001900)=[&(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001540)="d5a956d3b73c0512fe2d604f4768b2c3d85bba3eac6820f2862fd0d2a91f25b0f879b0c528b5f63f25f88c34fcccf77074222032b8c42af6f9a56720a4b69bde25770334bb29c7e5331c883327f20cd4dd03bf7907daa0fd0268d5de352ccfaef9309b9a01697d13c3a3ead7e0d0ad7683fac9ef2939b41810840f6be61528f1aca2a71e5f17cd6aed8f30cfb2480249ef34a5753c970c9425523acd5e7d72184422353bd89c53271bd1ff68df9be36c094e469611c487d29fa8c722fbf92646c05a72f11e1137e07fa6", 0xca, 0x3, 0x0, 0x1}, 0x0, 0x0]) 00:55:07 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000600)=[{0x0, 0x0, 0xe04d}], 0x2000001, &(0x7f0000000b80)=ANY=[]) 00:55:07 executing program 2: io_setup(0x1e, &(0x7f0000000480)=0x0) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000001500)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) io_submit(r0, 0x3, &(0x7f0000001900)=[0x0, 0x0, 0x0]) 00:55:07 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000600)=[{0x0, 0x0, 0xe04d}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB]) [ 279.357750][T24808] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 279.371066][T24820] 9pnet: p9_fd_create_tcp (24820): problem connecting socket to 127.0.0.1 [ 279.388351][T24827] loop1: detected capacity change from 0 to 224 [ 279.400040][T24827] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 00:55:07 executing program 5: io_setup(0x1e, &(0x7f0000000480)) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000001500)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) 00:55:07 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp,port=0x000000000000']) 00:55:07 executing program 4: io_setup(0x1e, &(0x7f0000000480)=0x0) io_submit(r0, 0x3, &(0x7f0000001900)=[&(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x1}, 0x0, 0x0]) 00:55:07 executing program 0: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae4eaea2864456adc8ec0ca4affa66a0f8d7c72a83939b7fd163f16b4496d4606a5e226f05fc9093f1b051ab89e074", 0x5c, 0x6}, {&(0x7f0000000500)="f5594f90874a6944b5a4ff7dd0930efb503b63e5e76f351f9e2484a96873c84059ff615a89ccf6c32fb2aa567c73ca17c2740b14b2710683a42bcc517c07d87f14cac89ed0040c8cd7db3c8e03f5d4e59ce226ef56d1e2f97c2451ec891b8a3eca23dc21d36340eea7faac272a4ebdbc", 0x70, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149e9", 0x27, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:07 executing program 2: io_setup(0x1e, &(0x7f0000000480)=0x0) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000001500)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) io_submit(r0, 0x3, &(0x7f0000001900)=[0x0, 0x0, 0x0]) 00:55:07 executing program 5: io_setup(0x1e, &(0x7f0000000480)) [ 279.505480][T24846] 9pnet: p9_fd_create_tcp (24846): problem connecting socket to 127.0.0.1 [ 279.514535][T24844] loop1: detected capacity change from 0 to 224 [ 279.524116][T24849] loop0: detected capacity change from 0 to 264192 [ 279.531365][T24844] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 00:55:07 executing program 4: io_setup(0x1e, &(0x7f0000000480)=0x0) io_submit(r0, 0x3, &(0x7f0000001900)=[&(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0]) 00:55:07 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000600)=[{0x0, 0x0, 0xe04d}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB]) 00:55:07 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp,port=0x000000000000']) [ 279.549675][T24849] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 00:55:07 executing program 2: io_setup(0x1e, &(0x7f0000000480)=0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000001500)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) io_submit(r0, 0x3, &(0x7f0000001900)=[&(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x8, r1, &(0x7f0000001540)="d5a956d3b73c0512fe2d604f4768b2c3d85bba3eac6820f2862fd0d2a91f25b0f879b0c528b5f63f25f88c34fcccf77074222032b8c42af6f9a56720a4b69bde25770334bb29c7e5331c883327f20cd4dd03bf7907daa0fd0268d5de352ccfaef9309b9a01697d13c3a3ead7e0d0ad7683fac9ef2939b41810840f6be61528f1aca2a71e5f17cd6aed8f30cfb2480249ef34a5753c970c9425523acd5e7d72184422353bd89c53271bd1ff68df9be36c094e469611c487d29fa8c722fbf92646c05a72f11e1137e07fa6", 0xca, 0x3, 0x0, 0x1}, 0x0, 0x0]) [ 279.593553][T24866] 9pnet: p9_fd_create_tcp (24866): problem connecting socket to 127.0.0.1 00:55:07 executing program 5: io_setup(0x1e, &(0x7f0000000480)) 00:55:07 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp,port=0x0000000000004e24,']) 00:55:07 executing program 4: io_setup(0x1e, &(0x7f0000000480)=0x0) io_submit(r0, 0x3, &(0x7f0000001900)=[&(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0x0]) 00:55:07 executing program 0: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae4eaea2864456adc8ec0ca4affa66a0f8d7c72a83939b7fd163f16b4496d4606a5e226f05fc9093f1b051ab89e074", 0x5c, 0x6}, {&(0x7f0000000500)="f5594f90874a6944b5a4ff7dd0930efb503b63e5e76f351f9e2484a96873c84059ff615a89ccf6c32fb2aa567c73ca17c2740b14b2710683a42bcc517c07d87f14cac89ed0040c8cd7db3c8e03f5d4e59ce226ef56d1e2f97c2451ec891b8a3eca23dc21d36340eea7faac272a4ebdbc", 0x70, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149e9", 0x27, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:07 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp,port=0x0000000000004e24,']) [ 279.643278][T24874] loop1: detected capacity change from 0 to 224 [ 279.672493][T24874] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 279.679962][T24879] 9pnet: p9_fd_create_tcp (24879): problem connecting socket to 127.0.0.1 00:55:07 executing program 2: io_setup(0x1e, &(0x7f0000000480)=0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000001500)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) io_submit(r0, 0x3, &(0x7f0000001900)=[&(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000001540)="d5a956d3b73c0512fe2d604f4768b2c3d85bba3eac6820f2862fd0d2a91f25b0f879b0c528b5f63f25f88c34fcccf77074222032b8c42af6f9a56720a4b69bde25770334bb29c7e5331c883327f20cd4dd03bf7907daa0fd0268d5de352ccfaef9309b9a01697d13c3a3ead7e0d0ad7683fac9ef2939b41810840f6be61528f1aca2a71e5f17cd6aed8f30cfb2480249ef34a5753c970c9425523acd5e7d72184422353bd89c53271bd1ff68df9be36c094e469611c487d29fa8c722fbf92646c05a72f11e1137e07fa6", 0xca, 0x3, 0x0, 0x1}, 0x0, 0x0]) [ 279.710515][T24887] loop0: detected capacity change from 0 to 264192 [ 279.715431][T24891] 9pnet: p9_fd_create_tcp (24891): problem connecting socket to 127.0.0.1 [ 279.723353][T24887] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 00:55:07 executing program 1: io_setup(0x1e, &(0x7f0000000480)) 00:55:07 executing program 5: io_setup(0x0, &(0x7f0000000480)) 00:55:07 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp,port=0x0000000000004e24,']) 00:55:07 executing program 0: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae4eaea2864456adc8ec0ca4affa66a0f8d7c72a83939b7fd163f16b4496d4606a5e226f05fc9093f1b051ab89e074", 0x5c, 0x6}, {&(0x7f0000000500)="f5594f90874a6944b5a4ff7dd0930efb503b63e5e76f351f9e2484a96873c84059ff615a89ccf6c32fb2aa567c73ca17c2740b14b2710683a42bcc517c07d87f14cac89ed0040c8cd7db3c8e03f5d4e59ce226ef56d1e2f97c2451ec891b8a3eca23dc21d36340eea7faac272a4ebdbc", 0x70, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149e9", 0x27, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:07 executing program 4: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae4eaea2864456adc8ec0ca4affa66a0f8d7c72a83939b7fd163f16b4496d4606a5e226f05fc9093f1b051ab89e074", 0x5c, 0x6}, {&(0x7f0000000500)="f5594f90874a6944b5a4ff7dd0930efb503b63e5e76f351f9e2484a96873c84059ff615a89ccf6c32fb2aa567c73ca17c2740b14b2710683a42bcc517c07d87f14cac89ed0040c8cd7db3c8e03f5d4e59ce226ef56d1e2f97c2451ec891b8a3eca23dc21d36340eea7faac272a4ebdbc", 0x70, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149", 0x26, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:07 executing program 5: io_setup(0x0, &(0x7f0000000480)) 00:55:08 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp,port=0x0000000000004e24,af']) 00:55:08 executing program 1: io_setup(0x1e, &(0x7f0000000480)) 00:55:08 executing program 5: io_setup(0x0, &(0x7f0000000480)) [ 279.826075][T24907] 9pnet: p9_fd_create_tcp (24907): problem connecting socket to 127.0.0.1 [ 279.838630][T24911] loop0: detected capacity change from 0 to 264192 [ 279.839679][T24910] loop4: detected capacity change from 0 to 264192 [ 279.853007][T24911] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 00:55:08 executing program 2: io_setup(0x1e, &(0x7f0000000480)=0x0) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000001500)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) io_submit(r0, 0x3, &(0x7f0000001900)=[&(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001540)="d5a956d3b73c0512fe2d604f4768b2c3d85bba3eac6820f2862fd0d2a91f25b0f879b0c528b5f63f25f88c34fcccf77074222032b8c42af6f9a56720a4b69bde25770334bb29c7e5331c883327f20cd4dd03bf7907daa0fd0268d5de352ccfaef9309b9a01697d13c3a3ead7e0d0ad7683fac9ef2939b41810840f6be61528f1aca2a71e5f17cd6aed8f30cfb2480249ef34a5753c970c9425523acd5e7d72184422353bd89c53271bd1ff68df9be36c094e469611c487d29fa8c722fbf92646c05a72f11e1137e07fa6", 0xca, 0x3, 0x0, 0x1}, 0x0, 0x0]) 00:55:08 executing program 0: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae4eaea2864456adc8ec0ca4affa66a0f8d7c72a83939b7fd163f16b4496d4606a5e226f05fc9093f1b051ab89e074", 0x5c, 0x6}, {&(0x7f0000000500)="f5594f90874a6944b5a4ff7dd0930efb503b63e5e76f351f9e2484a96873c84059ff615a89ccf6c32fb2aa567c73ca17c2740b14b2710683a42bcc517c07d87f14cac89ed0040c8cd7db3c8e03f5d4e59ce226ef56d1e2f97c2451ec891b8a3eca23dc21d36340eea7faac272a4ebdbc", 0x70, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149e949", 0x28}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:08 executing program 5: io_setup(0x1e, 0x0) [ 279.919712][T24922] 9pnet: p9_fd_create_tcp (24922): problem connecting socket to 127.0.0.1 [ 279.930364][T24910] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 00:55:08 executing program 1: io_setup(0x1e, &(0x7f0000000480)) 00:55:08 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp,port=0x0000000000004e24,']) 00:55:08 executing program 5: io_setup(0x1e, 0x0) [ 279.969677][T24934] loop0: detected capacity change from 0 to 256 [ 279.979061][T24934] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 00:55:08 executing program 2: io_setup(0x1e, &(0x7f0000000480)=0x0) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000001500)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) io_submit(r0, 0x3, &(0x7f0000001900)=[&(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001540)="d5a956d3b73c0512fe2d604f4768b2c3d85bba3eac6820f2862fd0d2a91f25b0f879b0c528b5f63f25f88c34fcccf77074222032b8c42af6f9a56720a4b69bde25770334bb29c7e5331c883327f20cd4dd03bf7907daa0fd0268d5de352ccfaef9309b9a01697d13c3a3ead7e0d0ad7683fac9ef2939b41810840f6be61528f1aca2a71e5f17cd6aed8f30cfb2480249ef34a5753c970c9425523acd5e7d72184422353bd89c53271bd1ff68df9be36c094e469611c487d29fa8c722fbf92646c05a72f11e1137e07fa6", 0xca, 0x3, 0x0, 0x1}, 0x0, 0x0]) 00:55:08 executing program 4: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae4eaea2864456adc8ec0ca4affa66a0f8d7c72a83939b7fd163f16b4496d4606a5e226f05fc9093f1b051ab89e074", 0x5c, 0x6}, {&(0x7f0000000500)="f5594f90874a6944b5a4ff7dd0930efb503b63e5e76f351f9e2484a96873c84059ff615a89ccf6c32fb2aa567c73ca17c2740b14b2710683a42bcc517c07d87f14cac89ed0040c8cd7db3c8e03f5d4e59ce226ef56d1e2f97c2451ec891b8a3eca23dc21d36340eea7faac272a4ebdbc", 0x70, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149", 0x26, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:08 executing program 0: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae4eaea2864456adc8ec0ca4affa66a0f8d7c72a83939b7fd163f16b4496d4606a5e226f05fc9093f1b051ab89e074", 0x5c, 0x6}, {&(0x7f0000000500)="f5594f90874a6944b5a4ff7dd0930efb503b63e5e76f351f9e2484a96873c84059ff615a89ccf6c32fb2aa567c73ca17c2740b14b2710683a42bcc517c07d87f14cac89ed0040c8cd7db3c8e03f5d4e59ce226ef56d1e2f97c2451ec891b8a3eca23dc21d36340eea7faac272a4ebdbc", 0x70, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149e949", 0x28}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:08 executing program 5: io_setup(0x1e, 0x0) 00:55:08 executing program 1: io_setup(0x0, &(0x7f0000000480)) 00:55:08 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp,port=0x0000000000004e24,']) [ 280.058222][T24950] 9pnet: p9_fd_create_tcp (24950): problem connecting socket to 127.0.0.1 [ 280.094844][T24959] loop0: detected capacity change from 0 to 256 00:55:08 executing program 2: io_setup(0x1e, &(0x7f0000000480)=0x0) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000001500)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) io_submit(r0, 0x3, &(0x7f0000001900)=[&(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001540)="d5a956d3b73c0512fe2d604f4768b2c3d85bba3eac6820f2862fd0d2a91f25b0f879b0c528b5f63f25f88c34fcccf77074222032b8c42af6f9a56720a4b69bde25770334bb29c7e5331c883327f20cd4dd03bf7907daa0fd0268d5de352ccfaef9309b9a01697d13c3a3ead7e0d0ad7683fac9ef2939b41810840f6be61528f1aca2a71e5f17cd6aed8f30cfb2480249ef34a5753c970c9425523acd5e7d72184422353bd89c53271bd1ff68df9be36c094e469611c487d29fa8c722fbf92646c05a72f11e1137e07fa6", 0xca, 0x3, 0x0, 0x1}, 0x0, 0x0]) 00:55:08 executing program 1: io_setup(0x0, &(0x7f0000000480)) 00:55:08 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp,port=0x0000000000004e24,']) 00:55:08 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp,port=0x0000000000004e24,']) [ 280.117578][T24962] loop4: detected capacity change from 0 to 264192 [ 280.130298][T24970] 9pnet: p9_fd_create_tcp (24970): problem connecting socket to 127.0.0.1 [ 280.140149][T24959] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 280.148355][T24962] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 00:55:08 executing program 4: io_setup(0x1e, &(0x7f0000000480)=0x0) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000001500)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) io_submit(r0, 0x2, &(0x7f0000001900)=[0x0, 0x0]) 00:55:08 executing program 1: io_setup(0x0, &(0x7f0000000480)) 00:55:08 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp,port=0x0000000000004e24,a']) [ 280.206684][T24983] 9pnet: p9_fd_create_tcp (24983): problem connecting socket to 127.0.0.1 [ 280.228378][T24982] 9pnet: p9_fd_create_tcp (24982): problem connecting socket to 127.0.0.1 00:55:08 executing program 2: io_setup(0x1e, &(0x7f0000000480)=0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000001500)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) io_submit(r0, 0x3, &(0x7f0000001900)=[&(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x3, 0x0, 0x1}, 0x0, 0x0]) 00:55:08 executing program 0: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae4eaea2864456adc8ec0ca4affa66a0f8d7c72a83939b7fd163f16b4496d4606a5e226f05fc9093f1b051ab89e074", 0x5c, 0x6}, {&(0x7f0000000500)="f5594f90874a6944b5a4ff7dd0930efb503b63e5e76f351f9e2484a96873c84059ff615a89ccf6c32fb2aa567c73ca17c2740b14b2710683a42bcc517c07d87f14cac89ed0040c8cd7db3c8e03f5d4e59ce226ef56d1e2f97c2451ec891b8a3eca23dc21d36340eea7faac272a4ebdbc", 0x70, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149e949", 0x28}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:08 executing program 1: io_setup(0x1e, 0x0) 00:55:08 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae4eaea2864456adc8ec0ca4affa66a0f8d7c72a83939b7fd163f16b4496d4606a5e226f05fc9093f1b051ab89e074", 0x5c, 0x6}, {&(0x7f0000000500)="f5594f90874a6944b5a4ff7dd0930efb503b63e5e76f351f9e2484a96873c84059ff615a89ccf6c32fb2aa567c73ca17c2740b14b2710683a42bcc517c07d87f14cac89ed0040c8cd7db3c8e03f5d4e59ce226ef56d1e2f97c2451ec891b8a3eca23dc21d36340eea7faac272a4ebdbc", 0x70, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149e949", 0x28}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 280.267236][T24995] 9pnet: p9_fd_create_tcp (24995): problem connecting socket to 127.0.0.1 00:55:08 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp,port=0x0000000000004e24,']) 00:55:08 executing program 4: io_setup(0x1e, &(0x7f0000000480)=0x0) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000001500)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) io_submit(r0, 0x2, &(0x7f0000001900)=[0x0, 0x0]) [ 280.315553][T25004] loop0: detected capacity change from 0 to 256 [ 280.320297][T25005] loop5: detected capacity change from 0 to 256 [ 280.345947][T25014] 9pnet: p9_fd_create_tcp (25014): problem connecting socket to 127.0.0.1 [ 280.358608][T25005] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 00:55:08 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae4eaea2864456adc8ec0ca4affa66a0f8d7c72a83939b7fd163f16b4496d4606a5e226f05fc9093f1b051ab89e074", 0x5c, 0x6}, {&(0x7f0000000500)="f5594f90874a6944b5a4ff7dd0930efb503b63e5e76f351f9e2484a96873c84059ff615a89ccf6c32fb2aa567c73ca17c2740b14b2710683a42bcc517c07d87f14cac89ed0040c8cd7db3c8e03f5d4e59ce226ef56d1e2f97c2451ec891b8a3eca23dc21d36340eea7faac272a4ebdbc", 0x70, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149e949", 0x28}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="696e6f64655f7265616461050061645f626c6b733d3078303030303030303030303130303030302c61626f72742c6e6f626c6f636b5f76616c6964000000006a71666d743d76667376312c626c6f636b5f76616c69646974792c626172726965722c6572726f72733d636f6e74606e7d652c6572726f72733d636f6e74696e75652c657569643d1044ec881d5c27c773b4b9d7593718ab660606c5f6931dab13d8eda496f991034ad98707793137b4e2397eed274bece9eab7eaed5bc2ae29ef8d05f0cc2168ce5e346363a9bf459b41e84157c57d1ec34376958d15afd2112b136671c6f75d8085715e148524ddaf59bf3a0641651b902ea0cbca428b8b7343ef66ec1f92f67bdb51ca74f14e0af2bb706184a94f97494f7f8b31593490ebb3c41fea5f7d1079620e46eb4c9a252416ab0135fb5930f456ae3f43c7", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:08 executing program 1: io_setup(0x1e, 0x0) 00:55:08 executing program 0: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae4eaea2864456adc8ec0ca4affa66a0f8d7c72a83939b7fd163f16b4496d4606a5e226f05fc9093f1b051ab89e074", 0x5c, 0x6}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149e949", 0x28, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:08 executing program 2: io_setup(0x1e, &(0x7f0000000480)=0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000001500)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) io_submit(r0, 0x3, &(0x7f0000001900)=[&(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0]) 00:55:08 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp,port=0x0000000000004e24,']) [ 280.380399][T25004] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 00:55:08 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000600)=[{0x0, 0x0, 0xe04d}], 0x2000001, &(0x7f0000000b80)=ANY=[]) [ 280.436768][T25030] loop0: detected capacity change from 0 to 264192 [ 280.442545][T25027] loop5: detected capacity change from 0 to 256 [ 280.445677][T25030] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 280.460886][T25027] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 00:55:08 executing program 1: io_setup(0x1e, 0x0) 00:55:08 executing program 4: io_setup(0x1e, &(0x7f0000000480)=0x0) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000001500)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) io_submit(r0, 0x2, &(0x7f0000001900)=[0x0, 0x0]) 00:55:08 executing program 0: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae4eaea2864456adc8ec0ca4affa66a0f8d7c72a83939b7fd163f16b4496d4606a5e226f05fc9093f1b051ab89e074", 0x5c, 0x6}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149e949", 0x28, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:08 executing program 2: io_setup(0x1e, &(0x7f0000000480)=0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000001500)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) io_submit(r0, 0x3, &(0x7f0000001900)=[&(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}, 0x0, 0x0]) 00:55:08 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp,port=0x0000000000004e24,']) [ 280.485461][T25038] 9pnet: p9_fd_create_tcp (25038): problem connecting socket to 127.0.0.1 [ 280.519795][T25047] loop5: detected capacity change from 0 to 224 00:55:08 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp,port=0x00']) 00:55:08 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae4eaea2864456adc8ec0ca4affa66a0f8d7c72a83939b7fd163f16b4496d4606a5e226f05fc9093f1b051ab89e074", 0x5c, 0x6}, {&(0x7f0000000500)="f5594f90874a6944b5a4ff7dd0930efb503b63e5e76f351f9e2484a96873c84059ff615a89ccf6c32fb2aa567c73ca17c2740b14b2710683a42bcc517c07d87f14cac89ed0040c8cd7db3c8e03f5d4e59ce226ef56d1e2f97c2451ec891b8a3eca23dc21d36340eea7faac272a4ebdbc", 0x70, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149", 0x26, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 280.546372][T25047] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 280.548765][T25054] loop0: detected capacity change from 0 to 264192 [ 280.573956][T25062] 9pnet: p9_fd_create_tcp (25062): problem connecting socket to 127.0.0.1 [ 280.586284][T25054] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 00:55:08 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000600)=[{0x0, 0x0, 0xe04d}], 0x2000001, &(0x7f0000000b80)=ANY=[]) 00:55:08 executing program 4: io_setup(0x1e, &(0x7f0000000480)) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000001500)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) 00:55:08 executing program 2: io_setup(0x1e, &(0x7f0000000480)=0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000001500)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) io_submit(r0, 0x3, &(0x7f0000001900)=[&(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}, 0x0, 0x0]) 00:55:08 executing program 0: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae4eaea2864456adc8ec0ca4affa66a0f8d7c72a83939b7fd163f16b4496d4606a5e226f05fc9093f1b051ab89e074", 0x5c, 0x6}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149e949", 0x28, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:08 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp,port=0x00']) [ 280.644194][T25070] 9pnet: p9_fd_create_tcp (25070): problem connecting socket to 127.0.0.1 [ 280.662101][T25076] loop3: detected capacity change from 0 to 264192 [ 280.671689][T25078] loop5: detected capacity change from 0 to 224 [ 280.685183][T25076] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 00:55:08 executing program 4: openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000001500)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) 00:55:08 executing program 0: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae4eaea2864456adc8ec0ca4affa66a0f8d7c72a83939b7fd163f16b4496d4606a5e226f05fc9093f1b051ab89e074", 0x5c, 0x6}, {0x0, 0x0, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149e949", 0x28, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:08 executing program 2: io_setup(0x1e, &(0x7f0000000480)=0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000001500)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) io_submit(r0, 0x3, &(0x7f0000001900)=[&(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}, 0x0, 0x0]) 00:55:08 executing program 5: io_setup(0x1e, &(0x7f0000000480)=0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000001500)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) io_submit(r0, 0x3, &(0x7f0000001900)=[&(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}, 0x0, 0x0]) [ 280.711294][T25078] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 280.722614][T25088] loop0: detected capacity change from 0 to 264192 [ 280.731153][T25088] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 00:55:08 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae4eaea2864456adc8ec0ca4affa66a0f8d7c72a83939b7fd163f16b4496d4606a5e226f05fc9093f1b051ab89e074", 0x5c, 0x6}, {&(0x7f0000000500)="f5594f90874a6944b5a4ff7dd0930efb503b63e5e76f351f9e2484a96873c84059ff615a89ccf6c32fb2aa567c73ca17c2740b14b2710683a42bcc517c07d87f14cac89ed0040c8cd7db3c8e03f5d4e59ce226ef56d1e2f97c2451ec891b8a3eca23dc21d36340eea7faac272a4ebdbc", 0x70, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149", 0x26, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:08 executing program 4: openat$tcp_mem(0xffffffffffffff9c, 0x0, 0x1, 0x0) [ 280.789123][T25094] 9pnet: p9_fd_create_tcp (25094): problem connecting socket to 127.0.0.1 [ 280.809742][T25105] loop3: detected capacity change from 0 to 264192 00:55:09 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp,port=0x00']) 00:55:09 executing program 2: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000600)=[{0x0, 0x0, 0xe04d}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"]) 00:55:09 executing program 0: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae4eaea2864456adc8ec0ca4affa66a0f8d7c72a83939b7fd163f16b4496d4606a5e226f05fc9093f1b051ab89e074", 0x5c, 0x6}, {0x0, 0x0, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149e949", 0x28, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 280.841752][T25105] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 280.849642][T25110] loop0: detected capacity change from 0 to 264192 [ 280.864969][T25110] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 00:55:09 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae4eaea2864456adc8ec0ca4affa66a0f8d7c72a83939b7fd163f16b4496d4606a5e226f05fc9093f1b051ab89e074", 0x5c, 0x6}, {&(0x7f0000000500)="f5594f90874a6944b5a4ff7dd0930efb503b63e5e76f351f9e2484a96873c84059ff615a89ccf6c32fb2aa567c73ca17c2740b14b2710683a42bcc517c07d87f14cac89ed0040c8cd7db3c8e03f5d4e59ce226ef56d1e2f97c2451ec891b8a3eca23dc21d36340eea7faac272a4ebdbc", 0x70, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149", 0x26, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:09 executing program 4: openat$tcp_mem(0xffffffffffffff9c, 0x0, 0x1, 0x0) 00:55:09 executing program 5: io_setup(0x1e, &(0x7f0000000480)=0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000001500)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) io_submit(r0, 0x3, &(0x7f0000001900)=[&(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}, 0x0, 0x0]) [ 280.936828][T25125] 9pnet: p9_fd_create_tcp (25125): problem connecting socket to 127.0.0.1 [ 280.952540][T25131] loop3: detected capacity change from 0 to 264192 [ 280.966961][T25139] loop2: detected capacity change from 0 to 224 00:55:09 executing program 4: openat$tcp_mem(0xffffffffffffff9c, 0x0, 0x1, 0x0) [ 280.982537][T25140] loop0: detected capacity change from 0 to 264192 [ 280.983792][T25131] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 281.010321][T25139] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 00:55:09 executing program 1: mount$9p_tcp(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp,port=0x00']) 00:55:09 executing program 4: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000600)=[{0x0, 0x0, 0xe04d}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"]) 00:55:09 executing program 2: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000600)=[{0x0, 0x0, 0xe04d}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"]) [ 281.031725][T25140] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 00:55:09 executing program 5: io_setup(0x1e, &(0x7f0000000480)=0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000001500)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) io_submit(r0, 0x3, &(0x7f0000001900)=[&(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}, 0x0, 0x0]) 00:55:09 executing program 0: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae4eaea2864456adc8ec0ca4affa66a0f8d7c72a83939b7fd163f16b4496d4606a5e226f05fc9093f1b051ab89e074", 0x5c, 0x6}, {0x0}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149e949", 0x28, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:09 executing program 3: syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae4eaea2864456adc8ec0ca4affa66a0f8d7c72a83939b7fd163f16b4496d4606a5e226f05fc9093f1b051ab89e074", 0x5c, 0x6}, {&(0x7f0000000500)="f5594f90874a6944b5a4ff7dd0930efb503b63e5e76f351f9e2484a96873c84059ff615a89ccf6c32fb2aa567c73ca17c2740b14b2710683a42bcc517c07d87f14cac89ed0040c8cd7db3c8e03f5d4e59ce226ef56d1e2f97c2451ec891b8a3eca23dc21d36340eea7faac272a4ebdbc", 0x70, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149", 0x26, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 281.087427][T25153] loop4: detected capacity change from 0 to 224 [ 281.107024][T25153] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 281.107121][T25162] loop2: detected capacity change from 0 to 224 00:55:09 executing program 2: io_setup(0x1e, &(0x7f0000000480)=0x0) io_submit(r0, 0x2, &(0x7f0000001900)=[0x0, 0x0]) 00:55:09 executing program 1: mount$9p_tcp(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp,port=0x00']) 00:55:09 executing program 4: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae4eaea2864456adc8ec0ca4affa66a0f8d7c72a83939b7fd163f16b4496d4606a5e226f05fc9093f1b051ab89e074", 0x5c, 0x6}, {&(0x7f0000000500)="f5594f90874a6944b5a4ff7dd0930efb503b63e5e76f351f9e2484a96873c84059ff615a89ccf6c32fb2aa567c73ca17c2740b14b2710683a42bcc517c07d87f14cac89ed0040c8cd7db3c8e03f5d4e59ce226ef56d1e2f97c2451ec891b8a3eca23dc21d36340eea7faac272a4ebdbc", 0x70, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f969111", 0x23, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 281.143551][T25162] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 281.169211][T25175] loop3: detected capacity change from 0 to 264192 [ 281.183071][T25176] loop0: detected capacity change from 0 to 264192 00:55:09 executing program 1: mount$9p_tcp(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp,port=0x00']) 00:55:09 executing program 2: io_setup(0x1e, &(0x7f0000000480)=0x0) io_submit(r0, 0x2, &(0x7f0000001900)=[0x0, 0x0]) 00:55:09 executing program 5: io_setup(0x1e, &(0x7f0000000480)=0x0) io_submit(r0, 0x3, &(0x7f0000001900)=[&(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0x0]) 00:55:09 executing program 3: syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae4eaea2864456adc8ec0ca4affa66a0f8d7c72a83939b7fd163f16b4496d4606a5e226f05fc9093f1b051ab89e074", 0x5c, 0x6}, {&(0x7f0000000500)="f5594f90874a6944b5a4ff7dd0930efb503b63e5e76f351f9e2484a96873c84059ff615a89ccf6c32fb2aa567c73ca17c2740b14b2710683a42bcc517c07d87f14cac89ed0040c8cd7db3c8e03f5d4e59ce226ef56d1e2f97c2451ec891b8a3eca23dc21d36340eea7faac272a4ebdbc", 0x70, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149", 0x26, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 281.223039][T25176] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 00:55:09 executing program 0: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae4eaea2864456adc8ec0ca4affa66a0f8d7c72a83939b7fd163f16b4496d4606a5e226f05fc9093f1b051ab89e074", 0x5c, 0x6}, {0x0}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149e949", 0x28, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 281.273522][T25196] loop4: detected capacity change from 0 to 264192 [ 281.292980][T25196] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 281.305728][T25205] loop3: detected capacity change from 0 to 264192 00:55:09 executing program 4: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae4eaea2864456adc8ec0ca4affa66a0f8d7c72a83939b7fd163f16b4496d4606a5e226f05fc9093f1b051ab89e074", 0x5c, 0x6}, {&(0x7f0000000500)="f5594f90874a6944b5a4ff7dd0930efb503b63e5e76f351f9e2484a96873c84059ff615a89ccf6c32fb2aa567c73ca17c2740b14b2710683a42bcc517c07d87f14cac89ed0040c8cd7db3c8e03f5d4e59ce226ef56d1e2f97c2451ec891b8a3eca23dc21d36340eea7faac272a4ebdbc", 0x70, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f969111", 0x23, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:09 executing program 1: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp,port=0x00']) 00:55:09 executing program 2: io_setup(0x1e, &(0x7f0000000480)=0x0) io_submit(r0, 0x2, &(0x7f0000001900)=[0x0, 0x0]) 00:55:09 executing program 0: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae4eaea2864456adc8ec0ca4affa66a0f8d7c72a83939b7fd163f16b4496d4606a5e226f05fc9093f1b051ab89e074", 0x5c, 0x6}, {0x0}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149e949", 0x28, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 281.324301][T25216] loop0: detected capacity change from 0 to 264192 [ 281.342097][T25216] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 00:55:09 executing program 5: io_setup(0x1e, &(0x7f0000000480)=0x0) io_submit(r0, 0x3, &(0x7f0000001900)=[&(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0x0]) 00:55:09 executing program 3: syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae4eaea2864456adc8ec0ca4affa66a0f8d7c72a83939b7fd163f16b4496d4606a5e226f05fc9093f1b051ab89e074", 0x5c, 0x6}, {&(0x7f0000000500)="f5594f90874a6944b5a4ff7dd0930efb503b63e5e76f351f9e2484a96873c84059ff615a89ccf6c32fb2aa567c73ca17c2740b14b2710683a42bcc517c07d87f14cac89ed0040c8cd7db3c8e03f5d4e59ce226ef56d1e2f97c2451ec891b8a3eca23dc21d36340eea7faac272a4ebdbc", 0x70, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149", 0x26, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:09 executing program 1: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp,port=0x00']) 00:55:09 executing program 1: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp,port=0x00']) [ 281.422357][T25235] loop4: detected capacity change from 0 to 264192 [ 281.430568][T25239] loop0: detected capacity change from 0 to 264192 [ 281.439084][T25235] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 281.442588][T25243] loop3: detected capacity change from 0 to 264192 [ 281.452670][T25239] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 00:55:09 executing program 2: io_submit(0x0, 0x2, &(0x7f0000001900)=[0x0, 0x0]) 00:55:09 executing program 4: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae4eaea2864456adc8ec0ca4affa66a0f8d7c72a83939b7fd163f16b4496d4606a5e226f05fc9093f1b051ab89e074", 0x5c, 0x6}, {0x0}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149e949", 0x28, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:09 executing program 0: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {0x0, 0x0, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149e949", 0x28, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="696e6f64655f7265616461050061645f626c6b733d3078303030303030303030303130303030302c61626f72742c6e6f626c6f636b5f76616c6964000000006a71666d743d76667376312c626c6f636b5f76616c69646974792c626172726965722c6572726f72733d636f6e74606e7d652c6572726f72733d636f6e74696e75652c657569643d1044ec881d5c27c773b4b9d7593718ab660606c5f6931dab13d8eda496f991034ad98707793137b4e2397eed274bece9eab7eaed5bc2ae29ef8d05f0cc2168ce5e346363a9bf459b41e84157c57d1ec34376958d15afd2112b136671c6f75d8085715e148524ddaf59bf3a0641651b902ea0cbca428b8b7343ef66ec1f92f67bdb51ca74f14e0af2bb706184a94f97494f7f8b31593490ebb3c41fea5f7d1079620e46eb4c9a252416ab0135fb5930f456ae3f43c7", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:09 executing program 3: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae4eaea2864456adc8ec0ca4affa66a0f8d7c72a83939b7fd163f16b4496d4606a5e226f05fc9093f1b051ab89e074", 0x5c, 0x6}, {&(0x7f0000000500)="f5594f90874a6944b5a4ff7dd0930efb503b63e5e76f351f9e2484a96873c84059ff615a89ccf6c32fb2aa567c73ca17c2740b14b2710683a42bcc517c07d87f14cac89ed0040c8cd7db3c8e03f5d4e59ce226ef56d1e2f97c2451ec891b8a3eca23dc21d36340eea7faac272a4ebdbc", 0x70, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149", 0x26, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:09 executing program 5: io_setup(0x1e, &(0x7f0000000480)=0x0) io_submit(r0, 0x3, &(0x7f0000001900)=[&(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0x0]) 00:55:09 executing program 2: io_submit(0x0, 0x2, &(0x7f0000001900)=[0x0, 0x0]) 00:55:09 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp,port=0x00']) 00:55:09 executing program 2: io_submit(0x0, 0x2, &(0x7f0000001900)=[0x0, 0x0]) 00:55:09 executing program 3: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae4eaea2864456adc8ec0ca4affa66a0f8d7c72a83939b7fd163f16b4496d4606a5e226f05fc9093f1b051ab89e074", 0x5c, 0x6}, {&(0x7f0000000500)="f5594f90874a6944b5a4ff7dd0930efb503b63e5e76f351f9e2484a96873c84059ff615a89ccf6c32fb2aa567c73ca17c2740b14b2710683a42bcc517c07d87f14cac89ed0040c8cd7db3c8e03f5d4e59ce226ef56d1e2f97c2451ec891b8a3eca23dc21d36340eea7faac272a4ebdbc", 0x70, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149", 0x26, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:09 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp,port=0x00']) [ 281.551338][T25265] loop4: detected capacity change from 0 to 264192 [ 281.557242][T25271] loop3: detected capacity change from 0 to 264192 [ 281.567703][T25273] loop0: detected capacity change from 0 to 264192 [ 281.568798][T25265] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 281.587536][T25273] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 00:55:09 executing program 5: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000001500)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) io_submit(0x0, 0x3, &(0x7f0000001900)=[&(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, 0x0, 0x0]) 00:55:09 executing program 2: io_setup(0x0, &(0x7f0000000480)=0x0) io_submit(r0, 0x2, &(0x7f0000001900)=[0x0, 0x0]) [ 281.638828][T25292] loop3: detected capacity change from 0 to 264192 00:55:09 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp,port=0x00']) 00:55:09 executing program 4: io_setup(0x1e, &(0x7f0000000480)=0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000001500)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) io_submit(r0, 0x2, &(0x7f0000001900)=[&(0x7f0000001640)={0x0, 0x0, 0x0, 0x2, 0x8, r1, &(0x7f0000001540)="d5a956d3b73c0512fe2d604f4768b2c3d85bba3eac6820f2862fd0d2a91f25b0f879b0c528b5f63f25f88c34fcccf77074222032b8c42af6f9a56720a4b69bde25770334bb29c7e5331c883327f20cd4dd03bf7907daa0fd0268d5de352ccfaef9309b9a01697d13c3a3ead7e0d0ad7683fac9ef2939b41810840f6be61528f1aca2a71e5f17cd6aed8f30cfb2480249ef34a5753c970c9425523acd5e7d72184422353bd89c53271bd1ff68df9be36c094e469611c487d29fa8c722fbf92646c05a72f11e1137e07fa6", 0xca, 0x3, 0x0, 0x1}, 0x0]) 00:55:09 executing program 0: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {0x0, 0x0, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149e949", 0x28, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:09 executing program 3: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae4eaea2864456adc8ec0ca4affa66a0f8d7c72a83939b7fd163f16b4496d4606a5e226f05fc9093f1b051ab89e074", 0x5c, 0x6}, {&(0x7f0000000500)="f5594f90874a6944b5a4ff7dd0930efb503b63e5e76f351f9e2484a96873c84059ff615a89ccf6c32fb2aa567c73ca17c2740b14b2710683a42bcc517c07d87f14cac89ed0040c8cd7db3c8e03f5d4e59ce226ef56d1e2f97c2451ec891b8a3eca23dc21d36340eea7faac272a4ebdbc", 0x70, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149", 0x26, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:09 executing program 5: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000001500)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) io_submit(0x0, 0x3, &(0x7f0000001900)=[&(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, 0x0, 0x0]) 00:55:09 executing program 2: io_setup(0x0, &(0x7f0000000480)=0x0) io_submit(r0, 0x2, &(0x7f0000001900)=[0x0, 0x0]) 00:55:09 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp,port=0x00']) 00:55:09 executing program 4: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae4eaea2864456adc8ec0ca4affa66a0f8d7c72a83939b7fd163f16b4496d4606a5e226f05fc9093f1b051ab89e074", 0x5c, 0x6}, {&(0x7f0000000500)="f5594f90874a6944b5a4ff7dd0930efb503b63e5e76f351f9e2484a96873c84059ff615a89ccf6c32fb2aa567c73ca17c2740b14b2710683a42bcc517c07d87f14cac89ed0040c8cd7db3c8e03f5d4e59ce226ef56d1e2f97c2451ec891b8a3eca23dc21d36340eea7faac272a4ebdbc", 0x70, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d21", 0x1e, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:09 executing program 0: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {0x0, 0x0, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149e949", 0x28, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 281.748034][T25318] loop0: detected capacity change from 0 to 264192 [ 281.757346][T25318] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 281.772959][T25323] loop3: detected capacity change from 0 to 264192 00:55:09 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae4eaea2864456adc8ec0ca4affa66a0f8d7c72a83939b7fd163f16b4496d4606a5e226f05fc9093f1b051ab89e074", 0x5c, 0x6}, {&(0x7f0000000500)="f5594f90874a6944b5a4ff7dd0930efb503b63e5e76f351f9e2484a96873c84059ff615a89ccf6c32fb2aa567c73ca17c2740b14b2710683a42bcc517c07d87f14cac89ed0040c8cd7db3c8e03f5d4e59ce226ef56d1e2f97c2451ec891b8a3eca23dc21d36340eea7faac272a4ebdbc", 0x70, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149", 0x26, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:09 executing program 5: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000001500)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) io_submit(0x0, 0x3, &(0x7f0000001900)=[&(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, 0x0, 0x0]) 00:55:10 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp,port=0x00']) 00:55:10 executing program 2: io_setup(0x0, &(0x7f0000000480)=0x0) io_submit(r0, 0x2, &(0x7f0000001900)=[0x0, 0x0]) [ 281.847162][T25338] loop4: detected capacity change from 0 to 264192 [ 281.862791][T25342] loop0: detected capacity change from 0 to 264192 [ 281.880636][T25338] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 00:55:10 executing program 5: io_setup(0x0, &(0x7f0000000480)=0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000001500)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) io_submit(r0, 0x3, &(0x7f0000001900)=[&(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}, 0x0, 0x0]) [ 281.894141][T25350] loop3: detected capacity change from 0 to 264192 00:55:10 executing program 2: io_setup(0x1e, 0x0) io_submit(0x0, 0x2, &(0x7f0000001900)=[0x0, 0x0]) 00:55:10 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp,port=0x00']) 00:55:10 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae4eaea2864456adc8ec0ca4affa66a0f8d7c72a83939b7fd163f16b4496d4606a5e226f05fc9093f1b051ab89e074", 0x5c, 0x6}, {&(0x7f0000000500)="f5594f90874a6944b5a4ff7dd0930efb503b63e5e76f351f9e2484a96873c84059ff615a89ccf6c32fb2aa567c73ca17c2740b14b2710683a42bcc517c07d87f14cac89ed0040c8cd7db3c8e03f5d4e59ce226ef56d1e2f97c2451ec891b8a3eca23dc21d36340eea7faac272a4ebdbc", 0x70, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149", 0x26, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 281.933936][T25342] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 00:55:10 executing program 4: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae4eaea2864456adc8ec0ca4affa66a0f8d7c72a83939b7fd163f16b4496d4606a5e226f05fc9093f1b051ab89e074", 0x5c, 0x6}, {&(0x7f0000000500)="f5594f90874a6944b5a4ff7dd0930efb503b63e5e76f351f9e2484a96873c84059ff615a89ccf6c32fb2aa567c73ca17c2740b14b2710683a42bcc517c07d87f14cac89ed0040c8cd7db3c8e03f5d4e59ce226ef56d1e2f97c2451ec891b8a3eca23dc21d36340eea7faac272a4ebdbc", 0x70, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d21", 0x1e, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:10 executing program 2: io_setup(0x1e, 0x0) io_submit(0x0, 0x2, &(0x7f0000001900)=[0x0, 0x0]) 00:55:10 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp,port=0x00']) [ 282.024374][T25375] loop4: detected capacity change from 0 to 264192 [ 282.032581][T25375] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 00:55:10 executing program 0: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {0x0}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149e949", 0x28, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:10 executing program 5: io_setup(0x0, &(0x7f0000000480)=0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000001500)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) io_submit(r0, 0x3, &(0x7f0000001900)=[&(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}, 0x0, 0x0]) 00:55:10 executing program 2: io_setup(0x1e, 0x0) io_submit(0x0, 0x2, &(0x7f0000001900)=[0x0, 0x0]) 00:55:10 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae4eaea2864456adc8ec0ca4affa66a0f8d7c72a83939b7fd163f16b4496d4606a5e226f05fc9093f1b051ab89e074", 0x5c, 0x6}, {&(0x7f0000000500)="f5594f90874a6944b5a4ff7dd0930efb503b63e5e76f351f9e2484a96873c84059ff615a89ccf6c32fb2aa567c73ca17c2740b14b2710683a42bcc517c07d87f14cac89ed0040c8cd7db3c8e03f5d4e59ce226ef56d1e2f97c2451ec891b8a3eca23dc21d36340eea7faac272a4ebdbc", 0x70, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149", 0x26, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="696e6f64655f7265616461050061645f626c6b733d3078303030303030303030303130303030302c61626f72742c6e6f626c6f636b5f76616c6964000000006a71666d743d76667376312c626c6f636b5f76616c69646974792c626172726965722c6572726f72733d636f6e74606e7d652c6572726f72733d636f6e74696e75652c657569643d1044ec881d5c27c773b4b9d7593718ab660606c5f6931dab13d8eda496f991034ad98707793137b4e2397eed274bece9eab7eaed5bc2ae29ef8d05f0cc2168ce5e346363a9bf459b41e84157c57d1ec34376958d15afd2112b136671c6f75d8085715e148524ddaf59bf3a0641651b902ea0cbca428b8b7343ef66ec1f92f67bdb51ca74f14e0af2bb706184a94f97494f7f8b31593490ebb3c41fea5f7d1079620e46eb4c9a252416ab0135fb5930f456ae3f43c7", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:10 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, 0x0) [ 282.098463][T25385] loop3: detected capacity change from 0 to 264192 00:55:10 executing program 2: io_setup(0x1e, &(0x7f0000000480)) io_submit(0x0, 0x2, &(0x7f0000001900)=[0x0, 0x0]) 00:55:10 executing program 4: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae4eaea2864456adc8ec0ca4affa66a0f8d7c72a83939b7fd163f16b4496d4606a5e226f05fc9093f1b051ab89e074", 0x5c, 0x6}, {&(0x7f0000000500)="f5594f90874a6944b5a4ff7dd0930efb503b63e5e76f351f9e2484a96873c84059ff615a89ccf6c32fb2aa567c73ca17c2740b14b2710683a42bcc517c07d87f14cac89ed0040c8cd7db3c8e03f5d4e59ce226ef56d1e2f97c2451ec891b8a3eca23dc21d36340eea7faac272a4ebdbc", 0x70, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d21", 0x1e, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:10 executing program 5: io_setup(0x0, &(0x7f0000000480)=0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000001500)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) io_submit(r0, 0x3, &(0x7f0000001900)=[&(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}, 0x0, 0x0]) [ 282.165116][T25405] loop3: detected capacity change from 0 to 264192 [ 282.175779][T25402] loop0: detected capacity change from 0 to 264192 00:55:10 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae4eaea2864456adc8ec0ca4affa66a0f8d7c72a83939b7fd163f16b4496d4606a5e226f05fc9093f1b051ab89e074", 0x5c, 0x6}, {&(0x7f0000000500)="f5594f90874a6944b5a4ff7dd0930efb503b63e5e76f351f9e2484a96873c84059ff615a89ccf6c32fb2aa567c73ca17c2740b14b2710683a42bcc517c07d87f14cac89ed0040c8cd7db3c8e03f5d4e59ce226ef56d1e2f97c2451ec891b8a3eca23dc21d36340eea7faac272a4ebdbc", 0x70, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149", 0x26, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:10 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, 0x0) 00:55:10 executing program 4: syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae4eaea2864456adc8ec0ca4affa66a0f8d7c72a83939b7fd163f16b4496d4606a5e226f05fc9093f1b051ab89e074", 0x5c, 0x6}, {&(0x7f0000000500)="f5594f90874a6944b5a4ff7dd0930efb503b63e5e76f351f9e2484a96873c84059ff615a89ccf6c32fb2aa567c73ca17c2740b14b2710683a42bcc517c07d87f14cac89ed0040c8cd7db3c8e03f5d4e59ce226ef56d1e2f97c2451ec891b8a3eca23dc21d36340eea7faac272a4ebdbc", 0x70, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d21", 0x1e, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:10 executing program 2: io_setup(0x1e, &(0x7f0000000480)) io_submit(0x0, 0x2, &(0x7f0000001900)=[0x0, 0x0]) [ 282.206991][T25414] loop4: detected capacity change from 0 to 264192 [ 282.214455][T25402] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 282.238650][T25414] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 00:55:10 executing program 0: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {0x0}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149e949", 0x28, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="696e6f64655f7265616461050061645f626c6b733d3078303030303030303030303130303030302c61626f72742c6e6f626c6f636b5f76616c6964000000006a71666d743d76667376312c626c6f636b5f76616c69646974792c626172726965722c6572726f72733d636f6e74606e7d652c6572726f72733d636f6e74696e75652c657569643d1044ec881d5c27c773b4b9d7593718ab660606c5f6931dab13d8eda496f991034ad98707793137b4e2397eed274bece9eab7eaed5bc2ae29ef8d05f0cc2168ce5e346363a9bf459b41e84157c57d1ec34376958d15afd2112b136671c6f75d8085715e148524ddaf59bf3a0641651b902ea0cbca428b8b7343ef66ec1f92f67bdb51ca74f14e0af2bb706184a94f97494f7f8b31593490ebb3c41fea5f7d1079620e46eb4c9a252416ab0135fb5930f456ae3f43c7", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:10 executing program 5: io_setup(0x1e, 0x0) r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000001500)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) io_submit(0x0, 0x3, &(0x7f0000001900)=[&(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, 0x0, 0x0]) 00:55:10 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, 0x0) [ 282.321424][T25440] loop0: detected capacity change from 0 to 264192 [ 282.348906][T25440] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 00:55:10 executing program 2: io_setup(0x1e, &(0x7f0000000480)) io_submit(0x0, 0x2, &(0x7f0000001900)=[0x0, 0x0]) 00:55:10 executing program 0: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {0x0}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149e949", 0x28, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="696e6f64655f7265616461050061645f626c6b733d3078303030303030303030303130303030302c61626f72742c6e6f626c6f636b5f76616c6964000000006a71666d743d76667376312c626c6f636b5f76616c69646974792c626172726965722c6572726f72733d636f6e74606e7d652c6572726f72733d636f6e74696e75652c657569643d1044ec881d5c27c773b4b9d7593718ab660606c5f6931dab13d8eda496f991034ad98707793137b4e2397eed274bece9eab7eaed5bc2ae29ef8d05f0cc2168ce5e346363a9bf459b41e84157c57d1ec34376958d15afd2112b136671c6f75d8085715e148524ddaf59bf3a0641651b902ea0cbca428b8b7343ef66ec1f92f67bdb51ca74f14e0af2bb706184a94f97494f7f8b31593490ebb3c41fea5f7d1079620e46eb4c9a252416ab0135fb5930f456ae3f43c7", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:10 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[]) 00:55:10 executing program 5: io_setup(0x1e, 0x0) r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000001500)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) io_submit(0x0, 0x3, &(0x7f0000001900)=[&(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, 0x0, 0x0]) 00:55:10 executing program 5: io_setup(0x1e, 0x0) r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000001500)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) io_submit(0x0, 0x3, &(0x7f0000001900)=[&(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, 0x0, 0x0]) [ 282.382502][T25444] loop3: detected capacity change from 0 to 264192 [ 282.408337][T25450] loop4: detected capacity change from 0 to 264192 00:55:10 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x0, 0x0, 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:10 executing program 4: syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae4eaea2864456adc8ec0ca4affa66a0f8d7c72a83939b7fd163f16b4496d4606a5e226f05fc9093f1b051ab89e074", 0x5c, 0x6}, {&(0x7f0000000500)="f5594f90874a6944b5a4ff7dd0930efb503b63e5e76f351f9e2484a96873c84059ff615a89ccf6c32fb2aa567c73ca17c2740b14b2710683a42bcc517c07d87f14cac89ed0040c8cd7db3c8e03f5d4e59ce226ef56d1e2f97c2451ec891b8a3eca23dc21d36340eea7faac272a4ebdbc", 0x70, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d21", 0x1e, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:10 executing program 2: io_setup(0x1e, &(0x7f0000000480)=0x0) io_submit(r0, 0x0, 0x0) 00:55:10 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[]) [ 282.460290][T25467] loop0: detected capacity change from 0 to 264192 [ 282.495329][T25467] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 00:55:10 executing program 5: io_setup(0x1e, &(0x7f0000000480)=0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, 0x0, 0x1, 0x0) io_submit(r0, 0x3, &(0x7f0000001900)=[&(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}, 0x0, 0x0]) 00:55:10 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x0, 0x0, 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:10 executing program 0: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x4, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {0x0, 0x0, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149e949", 0x28, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 282.532842][T25484] loop4: detected capacity change from 0 to 264192 00:55:10 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[]) 00:55:10 executing program 4: syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae4eaea2864456adc8ec0ca4affa66a0f8d7c72a83939b7fd163f16b4496d4606a5e226f05fc9093f1b051ab89e074", 0x5c, 0x6}, {&(0x7f0000000500)="f5594f90874a6944b5a4ff7dd0930efb503b63e5e76f351f9e2484a96873c84059ff615a89ccf6c32fb2aa567c73ca17c2740b14b2710683a42bcc517c07d87f14cac89ed0040c8cd7db3c8e03f5d4e59ce226ef56d1e2f97c2451ec891b8a3eca23dc21d36340eea7faac272a4ebdbc", 0x70, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d21", 0x1e, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:10 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x0, 0x0, 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:10 executing program 2: io_setup(0x1e, &(0x7f0000000480)=0x0) io_submit(r0, 0x0, 0x0) 00:55:10 executing program 5: io_setup(0x1e, &(0x7f0000000480)=0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, 0x0, 0x1, 0x0) io_submit(r0, 0x3, &(0x7f0000001900)=[&(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}, 0x0, 0x0]) 00:55:10 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB]) [ 282.641240][T25501] loop0: detected capacity change from 0 to 264192 [ 282.670951][T25509] loop4: detected capacity change from 0 to 264192 00:55:10 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae4eaea2864456adc8ec0ca4affa66a0f8d7c72a83939b7fd163f16b4496d4606a5e226f05fc9093f1b051ab89e074", 0x5c, 0x6}, {&(0x7f0000000500)="f5594f90874a6944b5a4ff7dd0930efb503b63e5e76f351f9e2484a96873c84059ff615a89ccf6c32fb2aa567c73ca17c2740b14b2710683a42bcc517c07d87f14cac89ed0040c8cd7db3c8e03f5d4e59ce226ef56d1e2f97c2451ec891b8a3eca23dc21d36340eea7faac272a4ebdbc", 0x70, 0x10001}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:10 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae4eaea2864456adc8ec0ca4affa66a0f8d7c72a83939b7fd163f16b4496d4606a5e226f05fc9093f1b051ab89e074", 0x5c, 0x6}, {&(0x7f0000000500)="f5594f90874a6944b5a4ff7dd0930efb503b63e5e76f351f9e2484a96873c84059ff615a89ccf6c32fb2aa567c73ca17c2740b14b2710683a42bcc517c07d87f14cac89ed0040c8cd7db3c8e03f5d4e59ce226ef56d1e2f97c2451ec891b8a3eca23dc21d36340eea7faac272a4ebdbc", 0x70, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d21", 0x1e, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 282.699993][T25501] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 00:55:10 executing program 2: io_setup(0x1e, &(0x7f0000000480)=0x0) io_submit(r0, 0x0, 0x0) 00:55:10 executing program 5: io_setup(0x1e, &(0x7f0000000480)=0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, 0x0, 0x1, 0x0) io_submit(r0, 0x3, &(0x7f0000001900)=[&(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}, 0x0, 0x0]) 00:55:10 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB]) 00:55:10 executing program 0: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x4, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {0x0, 0x0, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149e949", 0x28, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 282.752715][T25527] loop3: detected capacity change from 0 to 256 [ 282.783151][T25534] loop4: detected capacity change from 0 to 264192 00:55:10 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae4eaea2864456adc8ec0ca4affa66a0f8d7c72a83939b7fd163f16b4496d4606a5e226f05fc9093f1b051ab89e074", 0x5c, 0x6}, {&(0x7f0000000500)="f5594f90874a6944b5a4ff7dd0930efb503b63e5e76f351f9e2484a96873c84059ff615a89ccf6c32fb2aa567c73ca17c2740b14b2710683a42bcc517c07d87f14cac89ed0040c8cd7db3c8e03f5d4e59ce226ef56d1e2f97c2451ec891b8a3eca23dc21d36340eea7faac272a4ebdbc", 0x70, 0x10001}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:10 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB]) 00:55:11 executing program 5: io_setup(0x1e, &(0x7f0000000480)) r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000001500)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) io_submit(0x0, 0x3, &(0x7f0000001900)=[&(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, 0x0, 0x0]) 00:55:11 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae4eaea2864456adc8ec0ca4affa66a0f8d7c72a83939b7fd163f16b4496d4606a5e226f05fc9093f1b051ab89e074", 0x5c, 0x6}, {&(0x7f0000000500)="f5594f90874a6944b5a4ff7dd0930efb503b63e5e76f351f9e2484a96873c84059ff615a89ccf6c32fb2aa567c73ca17c2740b14b2710683a42bcc517c07d87f14cac89ed0040c8cd7db3c8e03f5d4e59ce226ef56d1e2f97c2451ec891b8a3eca23dc21d36340eea7faac272a4ebdbc", 0x70, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d21", 0x1e, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 282.805316][T25544] loop0: detected capacity change from 0 to 264192 [ 282.832936][T25544] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 00:55:11 executing program 0: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x4, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {0x0, 0x0, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149e949", 0x28, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:11 executing program 2: io_setup(0x1e, &(0x7f0000000480)=0x0) io_submit(r0, 0x1, &(0x7f0000001900)=[0x0]) 00:55:11 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp,']) [ 282.906506][T25555] loop3: detected capacity change from 0 to 256 [ 282.906776][T25563] loop4: detected capacity change from 0 to 264192 00:55:11 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp,']) 00:55:11 executing program 5: io_setup(0x1e, &(0x7f0000000480)) r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000001500)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) io_submit(0x0, 0x3, &(0x7f0000001900)=[&(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, 0x0, 0x0]) 00:55:11 executing program 2: io_setup(0x1e, &(0x7f0000000480)=0x0) io_submit(r0, 0x0, &(0x7f0000001900)) [ 282.947760][T25578] loop0: detected capacity change from 0 to 264192 [ 282.965882][T25578] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 00:55:11 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae4eaea2864456adc8ec0ca4affa66a0f8d7c72a83939b7fd163f16b4496d4606a5e226f05fc9093f1b051ab89e074", 0x5c, 0x6}, {&(0x7f0000000500)="f5594f90874a6944b5a4ff7dd0930efb503b63e5e76f351f9e2484a96873c84059ff615a89ccf6c32fb2aa567c73ca17c2740b14b2710683a42bcc517c07d87f14cac89ed0040c8cd7db3c8e03f5d4e59ce226ef56d1e2f97c2451ec891b8a3eca23dc21d36340eea7faac272a4ebdbc", 0x70, 0x10001}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="696e6f64655f7265616461050061645f626c6b733d3078303030303030303030303130303030302c61626f72742c6e6f626c6f636b5f76616c6964000000006a71666d743d76667376312c626c6f636b5f76616c69646974792c626172726965722c6572726f72733d636f6e74606e7d652c6572726f72733d636f6e74696e75652c657569643d1044ec881d5c27c773b4b9d7593718ab660606c5f6931dab13d8eda496f991034ad98707793137b4e2397eed274bece9eab7eaed5bc2ae29ef8d05f0cc2168ce5e346363a9bf459b41e84157c57d1ec34376958d15afd2112b136671c6f75d8085715e148524ddaf59bf3a0641651b902ea0cbca428b8b7343ef66ec1f92f67bdb51ca74f14e0af2bb706184a94f97494f7f8b31593490ebb3c41fea5f7d1079620e46eb4c9a252416ab0135fb5930f456ae3f43c7", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:11 executing program 0: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {0x0, 0x0, 0x40}, {0x0, 0x0, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149e949", 0x28, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:11 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae4eaea2864456adc8ec0ca4affa66a0f8d7c72a83939b7fd163f16b4496d4606a5e226f05fc9093f1b051ab89e074", 0x5c, 0x6}, {&(0x7f0000000500)="f5594f90874a6944b5a4ff7dd0930efb503b63e5e76f351f9e2484a96873c84059ff615a89ccf6c32fb2aa567c73ca17c2740b14b2710683a42bcc517c07d87f14cac89ed0040c8cd7db3c8e03f5d4e59ce226ef56d1e2f97c2451ec891b8a3eca23dc21d36340eea7faac272a4ebdbc", 0x70, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d21", 0x1e, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:11 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp,']) 00:55:11 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae4eaea2864456adc8ec0ca4affa66a0f8d7c72a83939b7fd163f16b4496d4606a5e226f05fc9093f1b051ab89e074", 0x5c, 0x6}, {&(0x7f0000000500)="f5594f90874a6944b5a4ff7dd0930efb503b63e5e76f351f9e2484a96873c84059ff615a89ccf6c32fb2aa567c73ca17c2740b14b2710683a42bcc517c07d87f14cac89ed0040c8cd7db3c8e03f5d4e59ce226ef56d1e2f97c2451ec891b8a3eca23dc21d36340eea7faac272a4ebdbc", 0x70, 0x10001}, {0x0, 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 283.053296][T25597] loop3: detected capacity change from 0 to 256 [ 283.084310][T25604] loop0: detected capacity change from 0 to 264192 [ 283.091505][T25606] loop4: detected capacity change from 0 to 264192 00:55:11 executing program 2: io_setup(0x1e, &(0x7f0000000480)=0x0) io_submit(r0, 0x0, &(0x7f0000001900)) 00:55:11 executing program 5: io_setup(0x1e, &(0x7f0000000480)) r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000001500)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) io_submit(0x0, 0x3, &(0x7f0000001900)=[&(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, 0x0, 0x0]) 00:55:11 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp,port=']) [ 283.104235][T25604] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 00:55:11 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae4eaea2864456adc8ec0ca4affa66a0f8d7c72a83939b7fd163f16b4496d4606a5e226f05fc9093f1b051ab89e074", 0x5c, 0x6}, {&(0x7f0000000500)="f5594f90874a6944b5a4ff7dd0930efb503b63e5e76f351f9e2484a96873c84059ff615a89ccf6c32fb2aa567c73ca17c2740b14b2710683a42bcc517c07d87f14cac89ed0040c8cd7db3c8e03f5d4e59ce226ef56d1e2f97c2451ec891b8a3eca23dc21d36340eea7faac272a4ebdbc", 0x70, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d21", 0x1e, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:11 executing program 0: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {0x0, 0x0, 0x40}, {0x0, 0x0, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149e949", 0x28, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:11 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp,port=']) 00:55:11 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae4eaea2864456adc8ec0ca4affa66a0f8d7c72a83939b7fd163f16b4496d4606a5e226f05fc9093f1b051ab89e074", 0x5c, 0x6}, {&(0x7f0000000500)="f5594f90874a6944b5a4ff7dd0930efb503b63e5e76f351f9e2484a96873c84059ff615a89ccf6c32fb2aa567c73ca17c2740b14b2710683a42bcc517c07d87f14cac89ed0040c8cd7db3c8e03f5d4e59ce226ef56d1e2f97c2451ec891b8a3eca23dc21d36340eea7faac272a4ebdbc", 0x70, 0x10001}, {0x0, 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="696e6f64655f7265616461050061645f626c6b733d3078303030303030303030303130303030302c61626f72742c6e6f626c6f636b5f76616c6964000000006a71666d743d76667376312c626c6f636b5f76616c69646974792c626172726965722c6572726f72733d636f6e74606e7d652c6572726f72733d636f6e74696e75652c657569643d1044ec881d5c27c773b4b9d7593718ab660606c5f6931dab13d8eda496f991034ad98707793137b4e2397eed274bece9eab7eaed5bc2ae29ef8d05f0cc2168ce5e346363a9bf459b41e84157c57d1ec34376958d15afd2112b136671c6f75d8085715e148524ddaf59bf3a0641651b902ea0cbca428b8b7343ef66ec1f92f67bdb51ca74f14e0af2bb706184a94f97494f7f8b31593490ebb3c41fea5f7d1079620e46eb4c9a252416ab0135fb5930f456ae3f43c7", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 283.162013][T25620] loop3: detected capacity change from 0 to 264192 00:55:11 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp,port=']) 00:55:11 executing program 2: io_setup(0x1e, &(0x7f0000000480)=0x0) io_submit(r0, 0x0, &(0x7f0000001900)) 00:55:11 executing program 5: io_setup(0x1e, &(0x7f0000000480)=0x0) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000001500)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) io_submit(r0, 0x0, 0x0) [ 283.231611][T25638] loop3: detected capacity change from 0 to 264192 [ 283.240678][T25640] loop0: detected capacity change from 0 to 264192 00:55:11 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae4eaea2864456adc8ec0ca4affa66a0f8d7c72a83939b7fd163f16b4496d4606a5e226f05fc9093f1b051ab89e074", 0x5c, 0x6}, {&(0x7f0000000500)="f5594f90874a6944b5a4ff7dd0930efb503b63e5e76f351f9e2484a96873c84059ff615a89ccf6c32fb2aa567c73ca17c2740b14b2710683a42bcc517c07d87f14cac89ed0040c8cd7db3c8e03f5d4e59ce226ef56d1e2f97c2451ec891b8a3eca23dc21d36340eea7faac272a4ebdbc", 0x70, 0x10001}, {0x0, 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:11 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp,port=0x']) 00:55:11 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae4eaea2864456adc8ec0ca4affa66a0f8d7c72a83939b7fd163f16b4496d4606a5e226f05fc9093f1b051ab89e074", 0x5c, 0x6}, {&(0x7f0000000500)="f5594f90874a6944b5a4ff7dd0930efb503b63e5e76f351f9e2484a96873c84059ff615a89ccf6c32fb2aa567c73ca17c2740b14b2710683a42bcc517c07d87f14cac89ed0040c8cd7db3c8e03f5d4e59ce226ef56d1e2f97c2451ec891b8a3eca23dc21d36340eea7faac272a4ebdbc", 0x70, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d21", 0x1e, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:11 executing program 2: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp,port=']) [ 283.294263][T25640] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 283.313926][T25654] loop4: detected capacity change from 0 to 264192 00:55:11 executing program 2: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp,port=']) 00:55:11 executing program 0: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {0x0, 0x0, 0x40}, {0x0, 0x0, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149e949", 0x28, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:11 executing program 5: io_setup(0x1e, &(0x7f0000000480)=0x0) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000001500)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) io_submit(r0, 0x0, 0x0) [ 283.391133][T25664] loop3: detected capacity change from 0 to 264192 00:55:11 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp,port=0x']) [ 283.436723][T25679] loop4: detected capacity change from 0 to 264192 00:55:11 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae4eaea2864456adc8ec0ca4affa66a0f8d7c72a83939b7fd163f16b4496d4606a5e226f05fc9093f1b051ab89e074", 0x5c, 0x6}, {&(0x7f0000000500)="f5594f90874a6944b5a4ff7dd0930efb503b63e5e76f351f9e2484a96873c84059ff615a89ccf6c32fb2aa567c73ca17c2740b14b2710683a42bcc517c07d87f14cac89ed0040c8cd7db3c8e03f5d4e59ce226ef56d1e2f97c2451ec891b8a3eca23dc21d36340eea7faac272a4ebdbc", 0x70, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d21", 0x1e, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:11 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae4eaea2864456adc8ec0ca4affa66a0f8d7c72a83939b7fd163f16b4496d4606a5e226f05fc9093f1b051ab89e074", 0x5c, 0x6}, {&(0x7f0000000500)="f5594f90874a6944b5a4ff7dd0930efb503b63e5e76f351f9e2484a96873c84059ff615a89ccf6c32fb2aa567c73ca17c2740b14b2710683a42bcc517c07d87f14cac89ed0040c8cd7db3c8e03f5d4e59ce226ef56d1e2f97c2451ec891b8a3eca23dc21d36340eea7faac272a4ebdbc", 0x70, 0x10001}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:11 executing program 2: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp,port=']) [ 283.483923][T25686] loop0: detected capacity change from 0 to 264192 00:55:11 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp,port=0x']) 00:55:11 executing program 0: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300), 0x0, 0x40}, {0x0, 0x0, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149e949", 0x28, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:11 executing program 5: io_setup(0x1e, &(0x7f0000000480)=0x0) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000001500)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) io_submit(r0, 0x0, 0x0) 00:55:11 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp,port=0x0']) [ 283.536946][T25686] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 283.544110][T25696] loop4: detected capacity change from 0 to 264192 00:55:11 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp,port=0x']) 00:55:11 executing program 2: mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp,port=']) 00:55:11 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae4eaea2864456adc8ec0ca4affa66a0f8d7c72a83939b7fd163f16b4496d4606a5e226f05fc9093f1b051ab89e074", 0x5c, 0x6}, {&(0x7f0000000500)="f5594f90874a6944b5a4ff7dd0930efb503b63e5e76f351f9e2484a96873c84059ff615a89ccf6c32fb2aa567c73ca17c2740b14b2710683a42bcc517c07d87f14cac89ed0040c8cd7db3c8e03f5d4e59ce226ef56d1e2f97c2451ec891b8a3eca23dc21d36340eea7faac272a4ebdbc", 0x70, 0x10001}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 283.591153][T25699] loop3: detected capacity change from 0 to 264192 [ 283.620298][T25716] loop0: detected capacity change from 0 to 264192 00:55:11 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp,port=0x']) 00:55:11 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae4eaea2864456adc8ec0ca4affa66a0f8d7c72a83939b7fd163f16b4496d4606a5e226f05fc9093f1b051ab89e074", 0x5c, 0x6}, {&(0x7f0000000500)="f5594f90874a6944b5a4ff7dd0930efb503b63e5e76f351f9e2484a96873c84059ff615a89ccf6c32fb2aa567c73ca17c2740b14b2710683a42bcc517c07d87f14cac89ed0040c8cd7db3c8e03f5d4e59ce226ef56d1e2f97c2451ec891b8a3eca23dc21d36340eea7faac272a4ebdbc", 0x70, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d21", 0x1e, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="696e6f64655f7265616461050061645f626c6b733d3078303030303030303030303130303030302c61626f72742c6e6f626c6f636b5f76616c6964000000006a71666d743d76667376312c626c6f636b5f76616c69646974792c626172726965722c6572726f72733d636f6e74606e7d652c6572726f72733d636f6e74696e75652c657569643d1044ec881d5c27c773b4b9d7593718ab660606c5f6931dab13d8eda496f991034ad98707793137b4e2397eed274bece9eab7eaed5bc2ae29ef8d05f0cc2168ce5e346363a9bf459b41e84157c57d1ec34376958d15afd2112b136671c6f75d8085715e148524ddaf59bf3a0641651b902ea0cbca428b8b7343ef66ec1f92f67bdb51ca74f14e0af2bb706184a94f97494f7f8b31593490ebb3c41fea5f7d1079620e46eb4c9a252416ab0135fb5930f456ae3f43c7", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 283.671941][T25716] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 00:55:11 executing program 5: io_setup(0x1e, &(0x7f0000000480)=0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000001500)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) io_submit(r0, 0x2, &(0x7f0000001900)=[&(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}, 0x0]) 00:55:11 executing program 2: mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp,port=']) 00:55:11 executing program 0: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300), 0x0, 0x40}, {0x0, 0x0, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149e949", 0x28, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 283.713184][T25736] loop3: detected capacity change from 0 to 264192 [ 283.723403][T25741] loop4: detected capacity change from 0 to 264192 00:55:11 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae4eaea2864456adc8ec0ca4affa66a0f8d7c72a83939b7fd163f16b4496d4606a5e226f05fc9093f1b051ab89e074", 0x5c, 0x6}, {&(0x7f0000000500)="f5594f90874a6944b5a4ff7dd0930efb503b63e5e76f351f9e2484a96873c84059ff615a89ccf6c32fb2aa567c73ca17c2740b14b2710683a42bcc517c07d87f14cac89ed0040c8cd7db3c8e03f5d4e59ce226ef56d1e2f97c2451ec891b8a3eca23dc21d36340eea7faac272a4ebdbc", 0x70, 0x10001}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="696e6f64655f7265616461050061645f626c6b733d3078303030303030303030303130303030302c61626f72742c6e6f626c6f636b5f76616c6964000000006a71666d743d76667376312c626c6f636b5f76616c69646974792c626172726965722c6572726f72733d636f6e74606e7d652c6572726f72733d636f6e74696e75652c657569643d1044ec881d5c27c773b4b9d7593718ab660606c5f6931dab13d8eda496f991034ad98707793137b4e2397eed274bece9eab7eaed5bc2ae29ef8d05f0cc2168ce5e346363a9bf459b41e84157c57d1ec34376958d15afd2112b136671c6f75d8085715e148524ddaf59bf3a0641651b902ea0cbca428b8b7343ef66ec1f92f67bdb51ca74f14e0af2bb706184a94f97494f7f8b31593490ebb3c41fea5f7d1079620e46eb4c9a252416ab0135fb5930f456ae3f43c7", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:11 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp,port=0x']) 00:55:11 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae4eaea2864456adc8ec0ca4affa66a0f8d7c72a83939b7fd163f16b4496d4606a5e226f05fc9093f1b051ab89e074", 0x5c, 0x6}, {&(0x7f0000000500)="f5594f90874a6944b5a4ff7dd0930efb503b63e5e76f351f9e2484a96873c84059ff615a89ccf6c32fb2aa567c73ca17c2740b14b2710683a42bcc517c07d87f14cac89ed0040c8cd7db3c8e03f5d4e59ce226ef56d1e2f97c2451ec891b8a3eca23dc21d36340eea7faac272a4ebdbc", 0x70, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d21", 0x1e, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:11 executing program 5: io_setup(0x1e, &(0x7f0000000480)=0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000001500)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) io_submit(r0, 0x1, &(0x7f0000001900)=[&(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) [ 283.802829][T25760] loop0: detected capacity change from 0 to 264192 [ 283.817736][T25761] loop3: detected capacity change from 0 to 264192 00:55:11 executing program 2: mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp,port=']) 00:55:12 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae4eaea2864456adc8ec0ca4affa66a0f8d7c72a83939b7fd163f16b4496d4606a5e226f05fc9093f1b051ab89e074", 0x5c, 0x6}, {&(0x7f0000000500)="f5594f90874a6944b5a4ff7dd0930efb503b63e5e76f351f9e2484a96873c84059ff615a89ccf6c32fb2aa567c73ca17c2740b14b2710683a42bcc517c07d87f14cac89ed0040c8cd7db3c8e03f5d4e59ce226ef56d1e2f97c2451ec891b8a3eca23dc21d36340eea7faac272a4ebdbc", 0x70, 0x10001}, {0x0, 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 283.844429][T25760] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 283.873771][T25773] loop4: detected capacity change from 0 to 264192 00:55:12 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:12 executing program 5: io_setup(0x1e, &(0x7f0000000480)=0x0) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000001500)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) io_submit(r0, 0x0, &(0x7f0000001900)) 00:55:12 executing program 0: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300), 0x0, 0x40}, {0x0, 0x0, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149e949", 0x28, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:12 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae4eaea2864456adc8ec0ca4affa66a0f8d7c72a83939b7fd163f16b4496d4606a5e226f05fc9093f1b051ab89e074", 0x5c, 0x6}, {&(0x7f0000000500)="f5594f90874a6944b5a4ff7dd0930efb503b63e5e76f351f9e2484a96873c84059ff615a89ccf6c32fb2aa567c73ca17c2740b14b2710683a42bcc517c07d87f14cac89ed0040c8cd7db3c8e03f5d4e59ce226ef56d1e2f97c2451ec891b8a3eca23dc21d36340eea7faac272a4ebdbc", 0x70, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fc", 0x13, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:12 executing program 2: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp,port=']) 00:55:12 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:12 executing program 0: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b", 0x6b, 0x40}, {0x0, 0x0, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149e949", 0x28, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 283.960601][T25791] loop0: detected capacity change from 0 to 264192 [ 283.973199][T25792] loop3: detected capacity change from 0 to 264192 [ 283.977879][T25787] loop1: detected capacity change from 0 to 264192 [ 283.989908][T25791] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 00:55:12 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae4eaea2864456adc8ec0ca4affa66a0f8d7c72a83939b7fd163f16b4496d4606a5e226f05fc9093f1b051ab89e074", 0x5c, 0x6}, {&(0x7f0000000500)="f5594f90874a6944b5a4ff7dd0930efb503b63e5e76f351f9e2484a96873c84059ff615a89ccf6c32fb2aa567c73ca17c2740b14b2710683a42bcc517c07d87f14cac89ed0040c8cd7db3c8e03f5d4e59ce226ef56d1e2f97c2451ec891b8a3eca23dc21d36340eea7faac272a4ebdbc", 0x70, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fc", 0x13, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:12 executing program 5: io_setup(0x1e, &(0x7f0000000480)=0x0) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000001500)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) io_submit(r0, 0x0, &(0x7f0000001900)) 00:55:12 executing program 2: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp,port=']) 00:55:12 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp,port=0x']) 00:55:12 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:12 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp,port=0x']) 00:55:12 executing program 2: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp,port=']) [ 284.096648][T25823] loop0: detected capacity change from 0 to 264192 [ 284.105864][T25825] loop3: detected capacity change from 0 to 264192 [ 284.113608][T25823] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 00:55:12 executing program 0: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b", 0x6b, 0x40}, {0x0, 0x0, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149e949", 0x28, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:12 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp,port=0x']) 00:55:12 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae4eaea2864456adc8ec0ca4affa66a0f8d7c72a83939b7fd163f16b4496d4606a5e226f05fc9093f1b051ab89e074", 0x5c, 0x6}, {&(0x7f0000000500)="f5594f90874a6944b5a4ff7dd0930efb503b63e5e76f351f9e2484a96873c84059ff615a89ccf6c32fb2aa567c73ca17c2740b14b2710683a42bcc517c07d87f14cac89ed0040c8cd7db3c8e03f5d4e59ce226ef56d1e2f97c2451ec891b8a3eca23dc21d36340eea7faac272a4ebdbc", 0x70, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fc", 0x13, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:12 executing program 5: io_setup(0x1e, &(0x7f0000000480)=0x0) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000001500)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) io_submit(r0, 0x0, &(0x7f0000001900)) 00:55:12 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae4eaea2864456adc8ec0ca4affa66a0f8d7c72a83939b7fd163f16b4496d4606a5e226f05fc9093f1b051ab89e074", 0x5c, 0x6}, {&(0x7f0000000500)="f5594f90874a6944b5a4ff7dd0930efb503b63e5e76f351f9e2484a96873c84059ff615a89ccf6c32fb2aa567c73ca17c2740b14b2710683a42bcc517c07d87f14cac89ed0040c8cd7db3c8e03f5d4e59ce226ef56d1e2f97c2451ec891b8a3eca23dc21d36340eea7faac272a4ebdbc", 0x70, 0x10001}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:12 executing program 2: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp,port=']) [ 284.194041][T25844] loop0: detected capacity change from 0 to 264192 [ 284.203911][T25844] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 00:55:12 executing program 1: mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp,port=0x']) 00:55:12 executing program 0: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b", 0x6b, 0x40}, {0x0, 0x0, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149e949", 0x28, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:12 executing program 2: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp,port=']) [ 284.243421][T25853] loop3: detected capacity change from 0 to 264192 [ 284.266153][T25859] loop4: detected capacity change from 0 to 256 00:55:12 executing program 5: io_setup(0x1e, &(0x7f0000000480)=0x0) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000001500)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) io_submit(r0, 0x1, &(0x7f0000001900)=[0x0]) 00:55:12 executing program 1: mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp,port=0x']) 00:55:12 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae4eaea2864456adc8ec0ca4affa66a0f8d7c72a83939b7fd163f16b4496d4606a5e226f05fc9093f1b051ab89e074", 0x5c, 0x6}, {&(0x7f0000000500)="f5594f90874a6944b5a4ff7dd0930efb503b63e5e76f351f9e2484a96873c84059ff615a89ccf6c32fb2aa567c73ca17c2740b14b2710683a42bcc517c07d87f14cac89ed0040c8cd7db3c8e03f5d4e59ce226ef56d1e2f97c2451ec891b8a3eca23dc21d36340eea7faac272a4ebdbc", 0x70, 0x10001}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 284.314824][T25870] loop0: detected capacity change from 0 to 264192 00:55:12 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae4eaea2864456adc8ec0ca4affa66a0f8d7c72a83939b7fd163f16b4496d4606a5e226f05fc9093f1b051ab89e074", 0x5c, 0x6}, {&(0x7f0000000500)="f5594f90874a6944b5a4ff7dd0930efb503b63e5e76f351f9e2484a96873c84059ff615a89ccf6c32fb2aa567c73ca17c2740b14b2710683a42bcc517c07d87f14cac89ed0040c8cd7db3c8e03f5d4e59ce226ef56d1e2f97c2451ec891b8a3eca23dc21d36340eea7faac272a4ebdbc", 0x70, 0x10001}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="696e6f64655f7265616461050061645f626c6b733d3078303030303030303030303130303030302c61626f72742c6e6f626c6f636b5f76616c6964000000006a71666d743d76667376312c626c6f636b5f76616c69646974792c626172726965722c6572726f72733d636f6e74606e7d652c6572726f72733d636f6e74696e75652c657569643d1044ec881d5c27c773b4b9d7593718ab660606c5f6931dab13d8eda496f991034ad98707793137b4e2397eed274bece9eab7eaed5bc2ae29ef8d05f0cc2168ce5e346363a9bf459b41e84157c57d1ec34376958d15afd2112b136671c6f75d8085715e148524ddaf59bf3a0641651b902ea0cbca428b8b7343ef66ec1f92f67bdb51ca74f14e0af2bb706184a94f97494f7f8b31593490ebb3c41fea5f7d1079620e46eb4c9a252416ab0135fb5930f456ae3f43c7", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:12 executing program 2: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp,port=']) 00:55:12 executing program 1: mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp,port=0x']) [ 284.363025][T25870] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 00:55:12 executing program 2: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp,port=']) 00:55:12 executing program 1: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp,port=0x']) 00:55:12 executing program 5: io_setup(0x1e, &(0x7f0000000480)=0x0) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000001500)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) io_submit(r0, 0x1, &(0x7f0000001900)=[0x0]) 00:55:12 executing program 0: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300), 0x0, 0x40}, {0x0, 0x0, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149e949", 0x28, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 284.404246][T25890] loop4: detected capacity change from 0 to 256 [ 284.435018][T25896] loop3: detected capacity change from 0 to 264192 00:55:12 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae4eaea2864456adc8ec0ca4affa66a0f8d7c72a83939b7fd163f16b4496d4606a5e226f05fc9093f1b051ab89e074", 0x5c, 0x6}, {&(0x7f0000000500)="f5594f90874a6944b5a4ff7dd0930efb503b63e5e76f351f9e2484a96873c84059ff615a89ccf6c32fb2aa567c73ca17c2740b14b2710683a42bcc517c07d87f14cac89ed0040c8cd7db3c8e03f5d4e59ce226ef56d1e2f97c2451ec891b8a3eca23dc21d36340eea7faac272a4ebdbc", 0x70, 0x10001}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:12 executing program 2: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp,port=']) 00:55:12 executing program 1: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp,port=0x']) 00:55:12 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae4eaea2864456adc8ec0ca4affa66a0f8d7c72a83939b7fd163f16b4496d4606a5e226f05fc9093f1b051ab89e074", 0x5c, 0x6}, {&(0x7f0000000500)="f5594f90874a6944b5a4ff7dd0930efb503b63e5e76f351f9e2484a96873c84059ff615a89ccf6c32fb2aa567c73ca17c2740b14b2710683a42bcc517c07d87f14cac89ed0040c8cd7db3c8e03f5d4e59ce226ef56d1e2f97c2451ec891b8a3eca23dc21d36340eea7faac272a4ebdbc", 0x70, 0x10001}, {&(0x7f0000000480)}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:12 executing program 2: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp,port=']) [ 284.520156][T25918] loop0: detected capacity change from 0 to 264192 [ 284.543149][T25918] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 284.547915][T25922] loop4: detected capacity change from 0 to 256 00:55:12 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae4eaea2864456adc8ec0ca4affa66a0f8d7c72a83939b7fd163f16b4496d4606a5e226f05fc9093f1b051ab89e074", 0x5c, 0x6}, {&(0x7f0000000500)="f5594f90874a6944b5a4ff7dd0930efb503b63e5e76f351f9e2484a96873c84059ff615a89ccf6c32fb2aa567c73ca17c2740b14b2710683a42bcc517c07d87f14cac89ed0040c8cd7db3c8e03f5d4e59ce226ef56d1e2f97c2451ec891b8a3eca23dc21d36340eea7faac272a4ebdbc", 0x70, 0x10001}, {0x0, 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:12 executing program 0: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300), 0x0, 0x40}, {0x0, 0x0, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149e949", 0x28, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:12 executing program 5: io_setup(0x1e, &(0x7f0000000480)=0x0) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000001500)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) io_submit(r0, 0x1, &(0x7f0000001900)=[0x0]) 00:55:12 executing program 1: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp,port=0x']) [ 284.597194][T25931] loop3: detected capacity change from 0 to 256 00:55:12 executing program 2: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, 0x0) 00:55:12 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp,port=0x']) [ 284.638549][T25945] loop4: detected capacity change from 0 to 264192 [ 284.653328][T25948] loop0: detected capacity change from 0 to 264192 00:55:12 executing program 2: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, 0x0) 00:55:12 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae4eaea2864456adc8ec0ca4affa66a0f8d7c72a83939b7fd163f16b4496d4606a5e226f05fc9093f1b051ab89e074", 0x5c, 0x6}, {&(0x7f0000000500)="f5594f90874a6944b5a4ff7dd0930efb503b63e5e76f351f9e2484a96873c84059ff615a89ccf6c32fb2aa567c73ca17c2740b14b2710683a42bcc517c07d87f14cac89ed0040c8cd7db3c8e03f5d4e59ce226ef56d1e2f97c2451ec891b8a3eca23dc21d36340eea7faac272a4ebdbc", 0x70, 0x10001}, {&(0x7f0000000480)}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:12 executing program 5: io_setup(0x1e, &(0x7f0000000480)=0x0) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000001500)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) io_submit(r0, 0x1, &(0x7f0000001900)=[&(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) 00:55:12 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae4eaea2864456adc8ec0ca4affa66a0f8d7c72a83939b7fd163f16b4496d4606a5e226f05fc9093f1b051ab89e074", 0x5c, 0x6}, {&(0x7f0000000500)="f5594f90874a6944b5a4ff7dd0930efb503b63e5e76f351f9e2484a96873c84059ff615a89ccf6c32fb2aa567c73ca17c2740b14b2710683a42bcc517c07d87f14cac89ed0040c8cd7db3c8e03f5d4e59ce226ef56d1e2f97c2451ec891b8a3eca23dc21d36340eea7faac272a4ebdbc", 0x70, 0x10001}, {0x0, 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 284.711867][T25948] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 00:55:12 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp,port=0x']) 00:55:12 executing program 2: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, 0x0) 00:55:12 executing program 0: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)}, {0x0, 0x0, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149e949", 0x28, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:12 executing program 5: io_setup(0x1e, &(0x7f0000000480)=0x0) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000001500)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) io_submit(r0, 0x1, &(0x7f0000001900)=[&(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) [ 284.758227][T25970] loop3: detected capacity change from 0 to 256 [ 284.781976][T25979] loop4: detected capacity change from 0 to 264192 00:55:13 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae4eaea2864456adc8ec0ca4affa66a0f8d7c72a83939b7fd163f16b4496d4606a5e226f05fc9093f1b051ab89e074", 0x5c, 0x6}, {&(0x7f0000000500)="f5594f90874a6944b5a4ff7dd0930efb503b63e5e76f351f9e2484a96873c84059ff615a89ccf6c32fb2aa567c73ca17c2740b14b2710683a42bcc517c07d87f14cac89ed0040c8cd7db3c8e03f5d4e59ce226ef56d1e2f97c2451ec891b8a3eca23dc21d36340eea7faac272a4ebdbc", 0x70, 0x10001}, {0x0, 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:13 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae4eaea2864456adc8ec0ca4affa66a0f8d7c72a83939b7fd163f16b4496d4606a5e226f05fc9093f1b051ab89e074", 0x5c, 0x6}, {&(0x7f0000000500)="f5594f90874a6944b5a4ff7dd0930efb503b63e5e76f351f9e2484a96873c84059ff615a89ccf6c32fb2aa567c73ca17c2740b14b2710683a42bcc517c07d87f14cac89ed0040c8cd7db3c8e03f5d4e59ce226ef56d1e2f97c2451ec891b8a3eca23dc21d36340eea7faac272a4ebdbc", 0x70, 0x10001}, {&(0x7f0000000480)}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:13 executing program 2: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[]) 00:55:13 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp,port=0x']) 00:55:13 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae4eaea2864456adc8ec0ca4affa66a0f8d7c72a83939b7fd163f16b4496d4606a5e226f05fc9093f1b051ab89e074", 0x5c, 0x6}, {&(0x7f0000000500)="f5594f90874a6944b5a4ff7dd0930efb503b63e5e76f351f9e2484a96873c84059ff615a89ccf6c32fb2aa567c73ca17c2740b14b2710683a42bcc517c07d87f14cac89ed0040c8cd7db3c8e03f5d4e59ce226ef56d1e2f97c2451ec891b8a3eca23dc21d36340eea7faac272a4ebdbc", 0x70, 0x10001}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 284.892484][T26001] loop0: detected capacity change from 0 to 264192 [ 284.896240][T26005] loop4: detected capacity change from 0 to 264192 [ 284.902348][T26003] loop3: detected capacity change from 0 to 256 00:55:13 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp,port=0x']) 00:55:13 executing program 5: io_setup(0x1e, &(0x7f0000000480)=0x0) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000001500)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) io_submit(r0, 0x1, &(0x7f0000001900)=[&(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) 00:55:13 executing program 2: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[]) 00:55:13 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae4eaea2864456adc8ec0ca4affa66a0f8d7c72a83939b7fd163f16b4496d4606a5e226f05fc9093f1b051ab89e074", 0x5c, 0x6}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:13 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp,port=0x']) [ 284.963213][T26001] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 284.989711][T26021] loop4: detected capacity change from 0 to 264192 00:55:13 executing program 0: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)}, {0x0, 0x0, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149e949", 0x28, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:13 executing program 2: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[]) [ 285.045459][T26035] loop3: detected capacity change from 0 to 264192 00:55:13 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp,port=0x']) 00:55:13 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae4eaea2864456adc8ec0ca4affa66a0f8d7c72a83939b7fd163f16b4496d4606a5e226f05fc9093f1b051ab89e074", 0x5c, 0x6}, {&(0x7f0000000500)="f5594f90874a6944b5a4ff7dd0930efb503b63e5e76f351f9e2484a96873c84059ff615a89ccf6c32fb2aa567c73ca17c2740b14b2710683a42bcc517c07d87f14cac89ed0040c8cd7db3c8e03f5d4e59ce226ef56d1e2f97c2451ec891b8a3eca23dc21d36340eea7faac272a4ebdbc", 0x70, 0x10001}, {&(0x7f0000000480)}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:13 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b", 0x6b, 0x40}, {0x0, 0x0, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149e949", 0x28, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:13 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae4eaea2864456adc8ec0ca4affa66a0f8d7c72a83939b7fd163f16b4496d4606a5e226f05fc9093f1b051ab89e074", 0x5c, 0x6}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 285.120633][T26051] loop0: detected capacity change from 0 to 264192 [ 285.141263][T26051] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 00:55:13 executing program 2: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB]) 00:55:13 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, 0x0) 00:55:13 executing program 2: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB]) 00:55:13 executing program 0: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)}, {0x0, 0x0, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149e949", 0x28, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 285.196709][T26061] loop3: detected capacity change from 0 to 264192 [ 285.205965][T26062] loop4: detected capacity change from 0 to 256 [ 285.214282][T26064] loop5: detected capacity change from 0 to 264192 [ 285.229613][T26064] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 00:55:13 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae4eaea2864456adc8ec0ca4affa66a0f8d7c72a83939b7fd163f16b4496d4606a5e226f05fc9093f1b051ab89e074", 0x5c, 0x6}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:13 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae4eaea2864456adc8ec0ca4affa66a0f8d7c72a83939b7fd163f16b4496d4606a5e226f05fc9093f1b051ab89e074", 0x5c, 0x6}, {&(0x7f0000000500)="f5594f90874a6944b5a4ff7dd0930efb503b63e5e76f351f9e2484a96873c84059ff615a89ccf6c32fb2aa567c73ca17c2740b14b2710683a42bcc517c07d87f14cac89ed0040c8cd7db3c8e03f5d4e59ce226ef56d1e2f97c2451ec891b8a3eca23dc21d36340eea7faac272a4ebdbc", 0x70, 0x10001}, {&(0x7f0000000480)}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:13 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae4eaea2864456adc8ec0ca4affa66a0f8d7c72a83939b7fd163f16b4496d4606a5e226f05fc9093f1b051ab89e074", 0x5c, 0x6}, {&(0x7f0000000500)="f5594f90874a6944b5a4ff7dd0930efb503b63e5e76f351f9e2484a96873c84059ff615a89ccf6c32fb2aa567c73ca17c2740b14b2710683a42bcc517c07d87f14cac89ed0040c8cd7db3c8e03f5d4e59ce226ef56d1e2f97c2451ec891b8a3eca23dc21d36340eea7faac272a4ebdbc", 0x70, 0x10001}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:13 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, 0x0) 00:55:13 executing program 2: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB]) [ 285.331528][T26088] loop3: detected capacity change from 0 to 264192 [ 285.346568][T26094] loop4: detected capacity change from 0 to 256 00:55:13 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, 0x0) 00:55:13 executing program 2: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tc']) 00:55:13 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae4eaea2864456adc8ec0ca4affa66a0f8d7c72a83939b7fd163f16b4496d4606a5e226f05fc9093f1b051ab89e074", 0x5c, 0x6}, {&(0x7f0000000500)="f5594f90874a6944b5a4ff7dd0930efb503b63e5e76f351f9e2484a96873c84059ff615a89ccf6c32fb2aa567c73ca17c2740b14b2710683a42bcc517c07d87f14cac89ed0040c8cd7db3c8e03f5d4e59ce226ef56d1e2f97c2451ec891b8a3eca23dc21d36340eea7faac272a4ebdbc", 0x70, 0x10001}, {&(0x7f0000000480)}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 285.384832][T26100] loop5: detected capacity change from 0 to 256 [ 285.391520][T26097] loop0: detected capacity change from 0 to 264192 [ 285.424815][T26097] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 00:55:13 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae4eaea2864456adc8ec0ca4affa66a0f8d7c72a83939b7fd163f16b4496d4606a5e226f05fc9093f1b051ab89e074", 0x5c, 0x6}, {0x0, 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:13 executing program 5: syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae4eaea2864456adc8ec0ca4affa66a0f8d7c72a83939b7fd163f16b4496d4606a5e226f05fc9093f1b051ab89e074", 0x5c, 0x6}, {&(0x7f0000000500)="f5594f90874a6944b5a4ff7dd0930efb503b63e5e76f351f9e2484a96873c84059ff615a89ccf6c32fb2aa567c73ca17c2740b14b2710683a42bcc517c07d87f14cac89ed0040c8cd7db3c8e03f5d4e59ce226ef56d1e2f97c2451ec891b8a3eca23dc21d36340eea7faac272a4ebdbc", 0x70, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d21", 0x1e, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:13 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[]) [ 285.470741][T26124] loop4: detected capacity change from 0 to 256 [ 285.497545][T26127] 9pnet: Could not find request transport: tc 00:55:13 executing program 2: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tc']) 00:55:13 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[]) 00:55:13 executing program 0: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x4, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000300), 0x0, 0x40}, {0x0, 0x0, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149e949", 0x28, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:13 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae4eaea2864456adc8ec0ca4affa66a0f8d7c72a83939b7fd163f16b4496d4606a5e226f05fc9093f1b051ab89e074", 0x5c, 0x6}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 285.525115][T26131] loop3: detected capacity change from 0 to 264192 [ 285.535249][T26134] loop5: detected capacity change from 0 to 264192 00:55:13 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae4eaea2864456adc8ec0ca4affa66a0f8d7c72a83939b7fd163f16b4496d4606a5e226f05fc9093f1b051ab89e074", 0x5c, 0x6}, {0x0, 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:13 executing program 2: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tc']) [ 285.571507][T26150] 9pnet: Could not find request transport: tc 00:55:13 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tc']) 00:55:13 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[]) [ 285.619999][T26158] loop0: detected capacity change from 0 to 264192 [ 285.638291][T26157] loop3: detected capacity change from 0 to 264192 [ 285.641826][T26158] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 285.658171][T26160] loop4: detected capacity change from 0 to 264192 [ 285.665748][T26170] 9pnet: Could not find request transport: tc 00:55:13 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae4eaea2864456adc8ec0ca4affa66a0f8d7c72a83939b7fd163f16b4496d4606a5e226f05fc9093f1b051ab89e074", 0x5c, 0x6}, {0x0, 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:13 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tc']) 00:55:13 executing program 0: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x4, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000300), 0x0, 0x40}, {0x0, 0x0, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149e949", 0x28, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 285.711479][T26171] 9pnet: Could not find request transport: tc 00:55:13 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB]) 00:55:13 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae4eaea2864456adc8ec0ca4affa66a0f8d7c72a83939b7fd163f16b4496d4606a5e226f05fc9093f1b051ab89e074", 0x5c, 0x6}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:13 executing program 2: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp,po']) 00:55:13 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tc']) [ 285.752381][T26186] loop3: detected capacity change from 0 to 264192 [ 285.764737][T26188] 9pnet: Could not find request transport: tc [ 285.781689][T26192] loop0: detected capacity change from 0 to 264192 00:55:13 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB]) 00:55:13 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae4eaea2864456adc8ec0ca4affa66a0f8d7c72a83939b7fd163f16b4496d4606a5e226f05fc9093f1b051ab89e074", 0x5c, 0x6}, {&(0x7f0000000480)}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 285.800275][T26192] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 00:55:14 executing program 0: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x4, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000300), 0x0, 0x40}, {0x0, 0x0, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149e949", 0x28, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:14 executing program 2: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp,po']) 00:55:14 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae4eaea2864456adc8ec0ca4affa66a0f8d7c72a83939b7fd163f16b4496d4606a5e226f05fc9093f1b051ab89e074", 0x5c, 0x6}, {&(0x7f0000000480)}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 285.847777][T26203] loop4: detected capacity change from 0 to 264192 [ 285.869506][T26215] loop3: detected capacity change from 0 to 224 [ 285.880211][T26211] 9pnet: Could not find request transport: tc 00:55:14 executing program 5: mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tc']) 00:55:14 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB]) 00:55:14 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae4eaea2864456adc8ec0ca4affa66a0f8d7c72a83939b7fd163f16b4496d4606a5e226f05fc9093f1b051ab89e074", 0x5c, 0x6}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="696e6f64655f7265616461050061645f626c6b733d3078303030303030303030303130303030302c61626f72742c6e6f626c6f636b5f76616c6964000000006a71666d743d76667376312c626c6f636b5f76616c69646974792c626172726965722c6572726f72733d636f6e74606e7d652c6572726f72733d636f6e74696e75652c657569643d1044ec881d5c27c773b4b9d7593718ab660606c5f6931dab13d8eda496f991034ad98707793137b4e2397eed274bece9eab7eaed5bc2ae29ef8d05f0cc2168ce5e346363a9bf459b41e84157c57d1ec34376958d15afd2112b136671c6f75d8085715e148524ddaf59bf3a0641651b902ea0cbca428b8b7343ef66ec1f92f67bdb51ca74f14e0af2bb706184a94f97494f7f8b31593490ebb3c41fea5f7d1079620e46eb4c9a252416ab0135fb5930f456ae3f43c7", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 285.906973][T26224] loop0: detected capacity change from 0 to 264192 00:55:14 executing program 2: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp,po']) 00:55:14 executing program 2: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp,port']) 00:55:14 executing program 5: mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tc']) [ 285.961281][T26224] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 285.987955][T26240] loop3: detected capacity change from 0 to 224 [ 285.994938][T26243] loop4: detected capacity change from 0 to 264192 00:55:14 executing program 0: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {0x0, 0x0, 0x3f}, {&(0x7f0000000300), 0x0, 0x40}, {0x0, 0x0, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149e949", 0x28, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:14 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp']) 00:55:14 executing program 2: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp,port']) 00:55:14 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae4eaea2864456adc8ec0ca4affa66a0f8d7c72a83939b7fd163f16b4496d4606a5e226f05fc9093f1b051ab89e074", 0x5c, 0x6}, {&(0x7f0000000480)}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:14 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae4eaea2864456adc8ec0ca4affa66a0f8d7c72a83939b7fd163f16b4496d4606a5e226f05fc9093f1b051ab89e074", 0x5c, 0x6}, {0x0, 0x0, 0x10001}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="696e6f64655f7265616461050061645f626c6b733d3078303030303030303030303130303030302c61626f72742c6e6f626c6f636b5f76616c6964000000006a71666d743d76667376312c626c6f636b5f76616c69646974792c626172726965722c6572726f72733d636f6e74606e7d652c6572726f72733d636f6e74696e75652c657569643d1044ec881d5c27c773b4b9d7593718ab660606c5f6931dab13d8eda496f991034ad98707793137b4e2397eed274bece9eab7eaed5bc2ae29ef8d05f0cc2168ce5e346363a9bf459b41e84157c57d1ec34376958d15afd2112b136671c6f75d8085715e148524ddaf59bf3a0641651b902ea0cbca428b8b7343ef66ec1f92f67bdb51ca74f14e0af2bb706184a94f97494f7f8b31593490ebb3c41fea5f7d1079620e46eb4c9a252416ab0135fb5930f456ae3f43c7", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:14 executing program 5: mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tc']) 00:55:14 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x4, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:14 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp']) 00:55:14 executing program 5: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tc']) 00:55:14 executing program 2: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp,port']) 00:55:14 executing program 0: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {0x0, 0x0, 0x3f}, {&(0x7f0000000300), 0x0, 0x40}, {0x0, 0x0, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149e949", 0x28, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="696e6f64655f7265616461050061645f626c6b733d3078303030303030303030303130303030302c61626f72742c6e6f626c6f636b5f76616c6964000000006a71666d743d76667376312c626c6f636b5f76616c69646974792c626172726965722c6572726f72733d636f6e74606e7d652c6572726f72733d636f6e74696e75652c657569643d1044ec881d5c27c773b4b9d7593718ab660606c5f6931dab13d8eda496f991034ad98707793137b4e2397eed274bece9eab7eaed5bc2ae29ef8d05f0cc2168ce5e346363a9bf459b41e84157c57d1ec34376958d15afd2112b136671c6f75d8085715e148524ddaf59bf3a0641651b902ea0cbca428b8b7343ef66ec1f92f67bdb51ca74f14e0af2bb706184a94f97494f7f8b31593490ebb3c41fea5f7d1079620e46eb4c9a252416ab0135fb5930f456ae3f43c7", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 286.136335][T26275] loop3: detected capacity change from 0 to 224 [ 286.147383][T26273] loop0: detected capacity change from 0 to 264192 [ 286.167417][T26273] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 286.174202][T26276] loop4: detected capacity change from 0 to 264192 00:55:14 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp']) 00:55:14 executing program 5: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tc']) 00:55:14 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x4, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:14 executing program 2: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp']) [ 286.233391][T26296] loop3: detected capacity change from 0 to 264192 [ 286.264235][T26301] loop0: detected capacity change from 0 to 264192 [ 286.275904][T26301] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 00:55:14 executing program 5: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tc']) 00:55:14 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae4eaea2864456adc8ec0ca4affa66a0f8d7c72a83939b7fd163f16b4496d4606a5e226f05fc9093f1b051ab89e074", 0x5c, 0x6}, {0x0}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:14 executing program 0: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {0x0, 0x0, 0x3f}, {&(0x7f0000000300), 0x0, 0x40}, {0x0, 0x0, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149e949", 0x28, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:14 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp,por']) 00:55:14 executing program 2: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp']) [ 286.369757][T26321] loop3: detected capacity change from 0 to 264192 [ 286.389223][T26330] loop4: detected capacity change from 0 to 264192 00:55:14 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tc']) 00:55:14 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x4, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:14 executing program 2: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp']) [ 286.417756][T26328] loop0: detected capacity change from 0 to 264192 00:55:14 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {0x0}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:14 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tc']) 00:55:14 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp,por']) [ 286.479177][T26350] loop3: detected capacity change from 0 to 264192 [ 286.504037][T26328] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 00:55:14 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {0x0, 0x0, 0x6}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:14 executing program 2: mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp']) 00:55:14 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tc']) [ 286.537004][T26361] loop4: detected capacity change from 0 to 264192 00:55:14 executing program 0: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {0x0}, {&(0x7f0000000300), 0x0, 0x40}, {0x0, 0x0, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149e949", 0x28, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:14 executing program 2: mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp']) 00:55:14 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp,por']) 00:55:14 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {0x0}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:14 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tc']) 00:55:14 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp,port=']) [ 286.591087][T26373] loop3: detected capacity change from 0 to 264192 00:55:14 executing program 2: mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp']) 00:55:14 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {0x0, 0x0, 0x6}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 286.666170][T26385] loop0: detected capacity change from 0 to 264192 [ 286.674115][T26390] loop4: detected capacity change from 0 to 264192 00:55:14 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tc']) 00:55:14 executing program 2: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp']) 00:55:14 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {0x0}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:14 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp,port=']) [ 286.716722][T26385] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 286.750937][T26405] loop3: detected capacity change from 0 to 264192 00:55:14 executing program 0: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {0x0}, {&(0x7f0000000300), 0x0, 0x40}, {0x0, 0x0, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149e949", 0x28, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:14 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tc']) 00:55:14 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {0x0, 0x0, 0x6}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:14 executing program 2: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp']) 00:55:15 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp,port=']) [ 286.827069][T26424] loop4: detected capacity change from 0 to 264192 00:55:15 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {0x0, 0x0, 0x6}, {0x0}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:15 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, 0x0) 00:55:15 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp,port=0']) 00:55:15 executing program 2: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp']) [ 286.897340][T26437] loop0: detected capacity change from 0 to 264192 [ 286.917510][T26440] loop3: detected capacity change from 0 to 264192 [ 286.939132][T26450] loop4: detected capacity change from 0 to 264192 00:55:15 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp,port=0']) 00:55:15 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400), 0x0, 0x6}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:15 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, 0x0) [ 286.979398][T26437] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 00:55:15 executing program 0: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x4, &(0x7f0000000600)=[{0x0}, {&(0x7f0000000300), 0x0, 0x40}, {0x0, 0x0, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149e949", 0x28, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:15 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {0x0, 0x0, 0x6}, {0x0}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:15 executing program 2: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp']) 00:55:15 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp,port=0']) 00:55:15 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, 0x0) [ 287.045681][T26469] loop3: detected capacity change from 0 to 264192 00:55:15 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {0x0}, {&(0x7f0000000300), 0x0, 0x40}, {0x0, 0x0, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149e949", 0x28, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="696e6f64655f7265616461050061645f626c6b733d3078303030303030303030303130303030302c61626f72742c6e6f626c6f636b5f76616c6964000000006a71666d743d76667376312c626c6f636b5f76616c69646974792c626172726965722c6572726f72733d636f6e74606e7d652c6572726f72733d636f6e74696e75652c657569643d1044ec881d5c27c773b4b9d7593718ab660606c5f6931dab13d8eda496f991034ad98707793137b4e2397eed274bece9eab7eaed5bc2ae29ef8d05f0cc2168ce5e346363a9bf459b41e84157c57d1ec34376958d15afd2112b136671c6f75d8085715e148524ddaf59bf3a0641651b902ea0cbca428b8b7343ef66ec1f92f67bdb51ca74f14e0af2bb706184a94f97494f7f8b31593490ebb3c41fea5f7d1079620e46eb4c9a252416ab0135fb5930f456ae3f43c7", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:15 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400), 0x0, 0x6}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:15 executing program 2: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp']) [ 287.130059][T26488] loop0: detected capacity change from 0 to 264192 [ 287.152892][T26491] loop4: detected capacity change from 0 to 264192 [ 287.159493][T26488] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 00:55:15 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[]) 00:55:15 executing program 0: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x4, &(0x7f0000000600)=[{0x0}, {&(0x7f0000000300), 0x0, 0x40}, {0x0, 0x0, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149e949", 0x28, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="696e6f64655f7265616461050061645f626c6b733d3078303030303030303030303130303030302c61626f72742c6e6f626c6f636b5f76616c6964000000006a71666d743d76667376312c626c6f636b5f76616c69646974792c626172726965722c6572726f72733d636f6e74606e7d652c6572726f72733d636f6e74696e75652c657569643d1044ec881d5c27c773b4b9d7593718ab660606c5f6931dab13d8eda496f991034ad98707793137b4e2397eed274bece9eab7eaed5bc2ae29ef8d05f0cc2168ce5e346363a9bf459b41e84157c57d1ec34376958d15afd2112b136671c6f75d8085715e148524ddaf59bf3a0641651b902ea0cbca428b8b7343ef66ec1f92f67bdb51ca74f14e0af2bb706184a94f97494f7f8b31593490ebb3c41fea5f7d1079620e46eb4c9a252416ab0135fb5930f456ae3f43c7", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 287.174602][T26499] loop1: detected capacity change from 0 to 264192 [ 287.192639][T26501] loop3: detected capacity change from 0 to 264192 00:55:15 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {0x0, 0x0, 0x6}, {0x0}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="696e6f64655f7265616461050061645f626c6b733d3078303030303030303030303130303030302c61626f72742c6e6f626c6f636b5f76616c6964000000006a71666d743d76667376312c626c6f636b5f76616c69646974792c626172726965722c6572726f72733d636f6e74606e7d652c6572726f72733d636f6e74696e75652c657569643d1044ec881d5c27c773b4b9d7593718ab660606c5f6931dab13d8eda496f991034ad98707793137b4e2397eed274bece9eab7eaed5bc2ae29ef8d05f0cc2168ce5e346363a9bf459b41e84157c57d1ec34376958d15afd2112b136671c6f75d8085715e148524ddaf59bf3a0641651b902ea0cbca428b8b7343ef66ec1f92f67bdb51ca74f14e0af2bb706184a94f97494f7f8b31593490ebb3c41fea5f7d1079620e46eb4c9a252416ab0135fb5930f456ae3f43c7", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:15 executing program 2: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp']) 00:55:15 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[]) 00:55:15 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400), 0x0, 0x6}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 287.221957][T26499] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 00:55:15 executing program 2: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp']) 00:55:15 executing program 2: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp']) 00:55:15 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {0x0}, {&(0x7f0000000300), 0x0, 0x40}, {0x0, 0x0, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149e949", 0x28, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 287.273774][T26521] loop4: detected capacity change from 0 to 264192 [ 287.294857][T26523] loop0: detected capacity change from 0 to 264192 [ 287.305512][T26531] loop3: detected capacity change from 0 to 264192 [ 287.313466][T26523] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 00:55:15 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[]) 00:55:15 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400), 0x0, 0x6}, {0x0}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:15 executing program 2: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp']) 00:55:15 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB]) 00:55:15 executing program 0: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x4, &(0x7f0000000600)=[{0x0}, {&(0x7f0000000300), 0x0, 0x40}, {0x0, 0x0, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149e949", 0x28, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:15 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae", 0x2e, 0x6}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="696e6f64655f7265616461050061645f626c6b733d3078303030303030303030303130303030302c61626f72742c6e6f626c6f636b5f76616c6964000000006a71666d743d76667376312c626c6f636b5f76616c69646974792c626172726965722c6572726f72733d636f6e74606e7d652c6572726f72733d636f6e74696e75652c657569643d1044ec881d5c27c773b4b9d7593718ab660606c5f6931dab13d8eda496f991034ad98707793137b4e2397eed274bece9eab7eaed5bc2ae29ef8d05f0cc2168ce5e346363a9bf459b41e84157c57d1ec34376958d15afd2112b136671c6f75d8085715e148524ddaf59bf3a0641651b902ea0cbca428b8b7343ef66ec1f92f67bdb51ca74f14e0af2bb706184a94f97494f7f8b31593490ebb3c41fea5f7d1079620e46eb4c9a252416ab0135fb5930f456ae3f43c7", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 287.395257][T26549] loop1: detected capacity change from 0 to 264192 [ 287.416901][T26553] loop4: detected capacity change from 0 to 264192 00:55:15 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400), 0x0, 0x6}, {0x0}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:15 executing program 2: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, 0x0) 00:55:15 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB]) [ 287.464899][T26549] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 287.476248][T26567] loop0: detected capacity change from 0 to 264192 [ 287.496927][T26573] loop3: detected capacity change from 0 to 264192 [ 287.503016][T26567] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 00:55:15 executing program 0: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x5, &(0x7f0000000600)=[{0x0, 0x0, 0xe04d}, {0x0}, {&(0x7f0000000300), 0x0, 0x40}, {0x0, 0x0, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149e949", 0x28, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:15 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {0x0}, {&(0x7f0000000300), 0x0, 0x40}, {0x0, 0x0, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149e949", 0x28, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:15 executing program 2: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, 0x0) [ 287.541251][T26586] loop4: detected capacity change from 0 to 264192 00:55:15 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB]) 00:55:15 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400), 0x0, 0x6}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:15 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400), 0x0, 0x6}, {0x0}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 287.612145][T26600] loop1: detected capacity change from 0 to 264192 [ 287.625907][T26598] loop0: detected capacity change from 0 to 264192 00:55:15 executing program 2: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, 0x0) 00:55:15 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='tran']) [ 287.658306][T26600] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 287.678239][T26598] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 287.686662][T26615] loop3: detected capacity change from 0 to 264192 00:55:15 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {0x0}, {&(0x7f0000000300), 0x0, 0x40}, {0x0, 0x0, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149e949", 0x28, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:15 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400), 0x0, 0x6}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 287.712553][T26622] loop4: detected capacity change from 0 to 264192 00:55:15 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae", 0x2e, 0x6}, {0x0}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:15 executing program 0: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x5, &(0x7f0000000600)=[{0x0, 0x0, 0xe04d}, {0x0}, {&(0x7f0000000300), 0x0, 0x40}, {0x0, 0x0, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149e949", 0x28, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:15 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='tran']) [ 287.786328][T26632] loop1: detected capacity change from 0 to 264192 [ 287.826620][T26632] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 287.837195][T26643] loop3: detected capacity change from 0 to 264192 [ 287.846027][T26647] loop4: detected capacity change from 0 to 264192 00:55:16 executing program 2: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[]) [ 287.875187][T26651] loop0: detected capacity change from 0 to 264192 00:55:16 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB]) 00:55:16 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='tran']) 00:55:16 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae", 0x2e, 0x6}, {0x0}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:16 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:16 executing program 2: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[]) [ 287.922346][T26651] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 00:55:16 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x4, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000300), 0x0, 0x40}, {0x0, 0x0, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149e949", 0x28, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:16 executing program 0: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x5, &(0x7f0000000600)=[{0x0}, {0x0}, {&(0x7f0000000300), 0x0, 0x40}, {0x0, 0x0, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149e949", 0x28, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:16 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=']) [ 288.018558][T26678] loop4: detected capacity change from 0 to 264192 [ 288.051981][T26680] loop3: detected capacity change from 0 to 264192 00:55:16 executing program 2: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[]) 00:55:16 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae", 0x2e, 0x6}, {0x0}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:16 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 288.081342][T26683] loop1: detected capacity change from 0 to 264192 00:55:16 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=']) [ 288.146445][T26683] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 288.164966][T26691] loop0: detected capacity change from 0 to 264192 [ 288.181646][T26704] loop4: detected capacity change from 0 to 264192 00:55:16 executing program 2: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB]) [ 288.200019][T26708] loop3: detected capacity change from 0 to 264192 [ 288.229926][T26691] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 00:55:16 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x4, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000300), 0x0, 0x40}, {0x0, 0x0, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149e949", 0x28, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:16 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:16 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=']) 00:55:16 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400), 0x0, 0x6}, {0x0}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:16 executing program 0: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x5, &(0x7f0000000600)=[{0x0}, {0x0}, {&(0x7f0000000300), 0x0, 0x40}, {0x0, 0x0, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149e949", 0x28, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:16 executing program 2: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB]) [ 288.344994][T26730] loop1: detected capacity change from 0 to 264192 [ 288.367248][T26735] loop4: detected capacity change from 0 to 264192 [ 288.387848][T26733] loop3: detected capacity change from 0 to 264192 00:55:16 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=t']) 00:55:16 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x4, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000400), 0x0, 0x6}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 288.417617][T26730] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 288.421580][T26744] loop0: detected capacity change from 0 to 264192 00:55:16 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x4, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000300), 0x0, 0x40}, {0x0, 0x0, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149e949", 0x28, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:16 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400), 0x0, 0x6}, {0x0}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 288.469292][T26744] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 00:55:16 executing program 2: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB]) 00:55:16 executing program 0: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x5, &(0x7f0000000600)=[{0x0}, {0x0}, {&(0x7f0000000300), 0x0, 0x40}, {0x0, 0x0, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149e949", 0x28, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 288.525526][T26757] loop3: detected capacity change from 0 to 264192 [ 288.536903][T26758] 9pnet: Could not find request transport: t 00:55:16 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x4, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000400), 0x0, 0x6}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:16 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=']) [ 288.586282][T26772] loop0: detected capacity change from 0 to 264192 [ 288.592655][T26762] loop4: detected capacity change from 0 to 264192 [ 288.617767][T26772] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 00:55:16 executing program 2: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans']) [ 288.641954][T26778] loop1: detected capacity change from 0 to 264192 [ 288.677908][T26778] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 00:55:16 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=']) 00:55:16 executing program 0: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x5, &(0x7f0000000600)=[{0x0, 0x0, 0xe04d}, {0x0}, {&(0x7f0000000300), 0x0, 0x40}, {0x0, 0x0, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149e949", 0x28, 0x80000000}], 0x0, &(0x7f0000000b80)=ANY=[@ANYBLOB="696e6f64655f7265616461050061645f626c6b733d3078303030303030303030303130303030302c61626f72742c6e6f626c6f636b5f76616c6964000000006a71666d743d76667376312c626c6f636b5f76616c69646974792c626172726965722c6572726f72733d636f6e74606e7d652c6572726f72733d636f6e74696e75652c657569643d1044ec881d5c27c773b4b9d7593718ab660606c5f6931dab13d8eda496f991034ad98707793137b4e2397eed274bece9eab7eaed5bc2ae29ef8d05f0cc2168ce5e346363a9bf459b41e84157c57d1ec34376958d15afd2112b136671c6f75d8085715e148524ddaf59bf3a0641651b902ea0cbca428b8b7343ef66ec1f92f67bdb51ca74f14e0af2bb706184a94f97494f7f8b31593490ebb3c41fea5f7d1079620e46eb4c9a252416ab0135fb5930f456ae3f43c7", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:16 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400), 0x0, 0x6}, {0x0}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 288.709878][T26791] loop3: detected capacity change from 0 to 264192 00:55:16 executing program 2: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans']) 00:55:16 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x4, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000400), 0x0, 0x6}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:16 executing program 1: syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x4, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000300), 0x0, 0x40}, {0x0, 0x0, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149e949", 0x28, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 288.772577][T26807] loop4: detected capacity change from 0 to 264192 [ 288.779033][T26803] loop0: detected capacity change from 0 to 264192 00:55:16 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=']) [ 288.830326][T26803] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 288.847823][T26815] loop3: detected capacity change from 0 to 264192 00:55:17 executing program 2: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans']) 00:55:17 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7", 0x17, 0x6}, {0x0}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:17 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {0x0, 0x0, 0x40}, {&(0x7f0000000400), 0x0, 0x6}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 288.871271][T26827] loop1: detected capacity change from 0 to 264192 00:55:17 executing program 0: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x5, &(0x7f0000000600)=[{0x0, 0x0, 0xe04d}, {0x0}, {&(0x7f0000000300), 0x0, 0x40}, {0x0, 0x0, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149e949", 0x28, 0x80000000}], 0x0, &(0x7f0000000b80)=ANY=[@ANYBLOB="696e6f64655f7265616461050061645f626c6b733d3078303030303030303030303130303030302c61626f72742c6e6f626c6f636b5f76616c6964000000006a71666d743d76667376312c626c6f636b5f76616c69646974792c626172726965722c6572726f72733d636f6e74606e7d652c6572726f72733d636f6e74696e75652c657569643d1044ec881d5c27c773b4b9d7593718ab660606c5f6931dab13d8eda496f991034ad98707793137b4e2397eed274bece9eab7eaed5bc2ae29ef8d05f0cc2168ce5e346363a9bf459b41e84157c57d1ec34376958d15afd2112b136671c6f75d8085715e148524ddaf59bf3a0641651b902ea0cbca428b8b7343ef66ec1f92f67bdb51ca74f14e0af2bb706184a94f97494f7f8b31593490ebb3c41fea5f7d1079620e46eb4c9a252416ab0135fb5930f456ae3f43c7", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:17 executing program 1: syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x4, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000300), 0x0, 0x40}, {0x0, 0x0, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149e949", 0x28, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:17 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=']) [ 288.944068][T26838] loop4: detected capacity change from 0 to 264192 [ 288.967230][T26846] loop3: detected capacity change from 0 to 264192 00:55:17 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7", 0x17, 0x6}, {0x0}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:17 executing program 2: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=t']) 00:55:17 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {0x0, 0x0, 0x40}, {&(0x7f0000000400), 0x0, 0x6}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="696e6f64655f7265616461050061645f626c6b733d3078303030303030303030303130303030302c61626f72742c6e6f626c6f636b5f76616c6964000000006a71666d743d76667376312c626c6f636b5f76616c69646974792c626172726965722c6572726f72733d636f6e74606e7d652c6572726f72733d636f6e74696e75652c657569643d1044ec881d5c27c773b4b9d7593718ab660606c5f6931dab13d8eda496f991034ad98707793137b4e2397eed274bece9eab7eaed5bc2ae29ef8d05f0cc2168ce5e346363a9bf459b41e84157c57d1ec34376958d15afd2112b136671c6f75d8085715e148524ddaf59bf3a0641651b902ea0cbca428b8b7343ef66ec1f92f67bdb51ca74f14e0af2bb706184a94f97494f7f8b31593490ebb3c41fea5f7d1079620e46eb4c9a252416ab0135fb5930f456ae3f43c7", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 289.009578][T26852] loop0: detected capacity change from 0 to 264192 [ 289.017888][T26852] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 00:55:17 executing program 0: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x5, &(0x7f0000000600)=[{0x0, 0x0, 0xe04d}, {0x0}, {&(0x7f0000000300), 0x0, 0x40}, {0x0, 0x0, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149e949", 0x28, 0x80000000}], 0x0, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:17 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=']) 00:55:17 executing program 1: syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x4, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000300), 0x0, 0x40}, {0x0, 0x0, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149e949", 0x28, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:17 executing program 2: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=t']) [ 289.058584][T26864] loop1: detected capacity change from 0 to 264192 [ 289.070737][T26870] 9pnet: Could not find request transport: t [ 289.082653][T26872] loop4: detected capacity change from 0 to 264192 00:55:17 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7", 0x17, 0x6}, {0x0}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 289.133845][T26873] loop3: detected capacity change from 0 to 264192 [ 289.168607][T26892] loop1: detected capacity change from 0 to 264192 [ 289.174766][T26887] loop0: detected capacity change from 0 to 264192 00:55:17 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=']) 00:55:17 executing program 1: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x4, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000300), 0x0, 0x40}, {0x0, 0x0, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149e949", 0x28, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:17 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {0x0, 0x0, 0x40}, {&(0x7f0000000400), 0x0, 0x6}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 289.194751][T26896] 9pnet: Could not find request transport: t [ 289.205135][T26887] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 00:55:17 executing program 2: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=t']) [ 289.248245][T26908] loop4: detected capacity change from 0 to 264192 [ 289.292524][T26915] loop3: detected capacity change from 0 to 264192 [ 289.294140][T26917] loop1: detected capacity change from 0 to 264192 00:55:17 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400), 0x0, 0x6}, {0x0}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:17 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=']) 00:55:17 executing program 0: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x5, &(0x7f0000000600)=[{0x0, 0x0, 0xe04d}, {0x0}, {&(0x7f0000000300), 0x0, 0x40}, {0x0, 0x0, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149e949", 0x28, 0x80000000}], 0x2000001, 0x0) 00:55:17 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300), 0x0, 0x40}, {&(0x7f0000000400), 0x0, 0x6}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 289.338572][T26923] 9pnet: Could not find request transport: t 00:55:17 executing program 1: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x4, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000300), 0x0, 0x40}, {0x0, 0x0, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149e949", 0x28, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:17 executing program 2: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tc']) 00:55:17 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400), 0x0, 0x6}, {0x0}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 289.398666][T26930] loop4: detected capacity change from 0 to 264192 [ 289.435751][T26938] loop0: detected capacity change from 0 to 264192 00:55:17 executing program 0: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x5, &(0x7f0000000600)=[{0x0, 0x0, 0xe04d}, {0x0}, {&(0x7f0000000300), 0x0, 0x40}, {0x0, 0x0, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149e949", 0x28, 0x80000000}], 0x2000001, 0x0) 00:55:17 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=']) 00:55:17 executing program 2: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tc']) 00:55:17 executing program 1: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x4, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000300), 0x0, 0x40}, {0x0, 0x0, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149e949", 0x28, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 289.470119][T26948] loop1: detected capacity change from 0 to 264192 [ 289.475824][T26955] 9pnet: Could not find request transport: tc [ 289.496474][T26953] loop3: detected capacity change from 0 to 264192 00:55:17 executing program 2: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tc']) 00:55:17 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300), 0x0, 0x40}, {&(0x7f0000000400), 0x0, 0x6}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:17 executing program 5: mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=']) [ 289.526796][T26958] loop4: detected capacity change from 0 to 264192 [ 289.537309][T26965] 9pnet: Could not find request transport: tc 00:55:17 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400), 0x0, 0x6}, {0x0}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:17 executing program 5: mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=']) [ 289.601241][T26981] loop1: detected capacity change from 0 to 264192 [ 289.622232][T26988] loop4: detected capacity change from 0 to 264192 [ 289.623894][T26985] 9pnet: Could not find request transport: tc 00:55:17 executing program 2: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x5, &(0x7f0000000600)=[{0x0, 0x0, 0xe04d}, {0x0}, {&(0x7f0000000300), 0x0, 0x40}, {0x0, 0x0, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149e949", 0x28, 0x80000000}], 0x2000001, 0x0) 00:55:17 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bc", 0xc, 0x6}, {0x0}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:17 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x4, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000300), 0x0, 0x40}, {0x0, 0x0, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149e949", 0x28, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 289.647536][T26991] loop0: detected capacity change from 0 to 264192 [ 289.667481][T26993] loop3: detected capacity change from 0 to 264192 00:55:17 executing program 0: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x5, &(0x7f0000000600)=[{0x0, 0x0, 0xe04d}, {0x0}, {&(0x7f0000000300), 0x0, 0x40}, {0x0, 0x0, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149e949", 0x28, 0x80000000}], 0x2000001, 0x0) 00:55:17 executing program 5: mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=']) 00:55:17 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300), 0x0, 0x40}, {&(0x7f0000000400), 0x0, 0x6}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 289.719362][T27010] loop2: detected capacity change from 0 to 264192 [ 289.741887][T27013] loop4: detected capacity change from 0 to 264192 00:55:17 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bc", 0xc, 0x6}, {0x0}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:17 executing program 5: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=']) 00:55:17 executing program 2: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x5, &(0x7f0000000600)=[{0x0, 0x0, 0xe04d}, {0x0}, {&(0x7f0000000300), 0x0, 0x40}, {0x0, 0x0, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149e949", 0x28, 0x80000000}], 0x2000001, 0x0) [ 289.769239][T27015] loop1: detected capacity change from 0 to 264192 00:55:17 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x4, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000300), 0x0, 0x40}, {0x0, 0x0, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149e949", 0x28, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:18 executing program 5: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=']) 00:55:18 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b", 0x6b, 0x40}, {&(0x7f0000000400), 0x0, 0x6}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 289.819341][T27034] loop3: detected capacity change from 0 to 264192 [ 289.833922][T27035] loop0: detected capacity change from 0 to 264192 [ 289.835997][T27037] loop4: detected capacity change from 0 to 264192 00:55:18 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bc", 0xc, 0x6}, {0x0}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:18 executing program 0: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x5, &(0x7f0000000600)=[{0x0, 0x0, 0xe04d}, {0x0}, {&(0x7f0000000300), 0x0, 0x40}, {0x0, 0x0, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149e949", 0x28, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC]) 00:55:18 executing program 5: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=']) [ 289.901513][T27059] loop2: detected capacity change from 0 to 264192 [ 289.905207][T27056] loop1: detected capacity change from 0 to 264192 00:55:18 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=']) 00:55:18 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957", 0x12, 0x6}, {0x0}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="696e6f64655f7265616461050061645f626c6b733d3078303030303030303030303130303030302c61626f72742c6e6f626c6f636b5f76616c6964000000006a71666d743d76667376312c626c6f636b5f76616c69646974792c626172726965722c6572726f72733d636f6e74606e7d652c6572726f72733d636f6e74696e75652c657569643d1044ec881d5c27c773b4b9d7593718ab660606c5f6931dab13d8eda496f991034ad98707793137b4e2397eed274bece9eab7eaed5bc2ae29ef8d05f0cc2168ce5e346363a9bf459b41e84157c57d1ec34376958d15afd2112b136671c6f75d8085715e148524ddaf59bf3a0641651b902ea0cbca428b8b7343ef66ec1f92f67bdb51ca74f14e0af2bb706184a94f97494f7f8b31593490ebb3c41fea5f7d1079620e46eb4c9a252416ab0135fb5930f456ae3f43c7", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:18 executing program 2: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x5, &(0x7f0000000600)=[{0x0, 0x0, 0xe04d}, {0x0}, {&(0x7f0000000300), 0x0, 0x40}, {0x0, 0x0, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149e949", 0x28, 0x80000000}], 0x2000001, 0x0) [ 289.943792][T27072] loop4: detected capacity change from 0 to 264192 [ 289.947585][T27065] loop3: detected capacity change from 0 to 264192 00:55:18 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x4, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000300), 0x0, 0x40}, {0x0, 0x0, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149e949", 0x28, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:18 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b", 0x6b, 0x40}, {&(0x7f0000000400), 0x0, 0x6}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 290.034439][T27091] loop0: detected capacity change from 0 to 264192 [ 290.044923][T27094] loop4: detected capacity change from 0 to 264192 [ 290.067682][T27099] loop2: detected capacity change from 0 to 264192 [ 290.070464][T27091] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 00:55:18 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=']) 00:55:18 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957", 0x12, 0x6}, {0x0}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 290.085996][T27101] loop3: detected capacity change from 0 to 264192 [ 290.107264][T27113] loop1: detected capacity change from 0 to 264192 00:55:18 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x4, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000300), 0x0, 0x40}, {0x0, 0x0, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149e949", 0x28, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:18 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b", 0x6b, 0x40}, {&(0x7f0000000400), 0x0, 0x6}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:18 executing program 0: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x5, &(0x7f0000000600)=[{0x0, 0x0, 0xe04d}, {0x0}, {&(0x7f0000000300), 0x0, 0x40}, {0x0, 0x0, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149e949", 0x28, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC]) 00:55:18 executing program 2: syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x5, &(0x7f0000000600)=[{0x0, 0x0, 0xe04d}, {0x0}, {&(0x7f0000000300), 0x0, 0x40}, {0x0, 0x0, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149e949", 0x28, 0x80000000}], 0x2000001, 0x0) 00:55:18 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=']) [ 290.206340][T27126] loop4: detected capacity change from 0 to 264192 [ 290.244903][T27138] loop2: detected capacity change from 0 to 264192 00:55:18 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x5, &(0x7f0000000600)=[{0x0, 0x0, 0xe04d}, {0x0}, {&(0x7f0000000300), 0x0, 0x40}, {0x0, 0x0, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149e949", 0x28, 0x80000000}], 0x2000001, 0x0) 00:55:18 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=']) 00:55:18 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957", 0x12, 0x6}, {0x0}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="696e6f64655f7265616461050061645f626c6b733d3078303030303030303030303130303030302c61626f72742c6e6f626c6f636b5f76616c6964000000006a71666d743d76667376312c626c6f636b5f76616c69646974792c626172726965722c6572726f72733d636f6e74606e7d652c6572726f72733d636f6e74696e75652c657569643d1044ec881d5c27c773b4b9d7593718ab660606c5f6931dab13d8eda496f991034ad98707793137b4e2397eed274bece9eab7eaed5bc2ae29ef8d05f0cc2168ce5e346363a9bf459b41e84157c57d1ec34376958d15afd2112b136671c6f75d8085715e148524ddaf59bf3a0641651b902ea0cbca428b8b7343ef66ec1f92f67bdb51ca74f14e0af2bb706184a94f97494f7f8b31593490ebb3c41fea5f7d1079620e46eb4c9a252416ab0135fb5930f456ae3f43c7", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:18 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647", 0xa1, 0x40}, {&(0x7f0000000400), 0x0, 0x6}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 290.257255][T27133] loop0: detected capacity change from 0 to 264192 [ 290.258924][T27141] loop3: detected capacity change from 0 to 264192 [ 290.287069][T27133] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 290.299894][T27143] loop1: detected capacity change from 0 to 264192 00:55:18 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x4, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000300), 0x0, 0x40}, {0x0, 0x0, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149e949", 0x28, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:18 executing program 0: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x5, &(0x7f0000000600)=[{0x0, 0x0, 0xe04d}, {0x0}, {&(0x7f0000000300), 0x0, 0x40}, {0x0, 0x0, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149e949", 0x28, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC]) 00:55:18 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=']) [ 290.371415][T27160] loop2: detected capacity change from 0 to 264192 [ 290.403427][T27174] loop4: detected capacity change from 0 to 264192 00:55:18 executing program 2: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x5, &(0x7f0000000600)=[{0x0, 0x0, 0xe04d}, {0x0}, {&(0x7f0000000300), 0x0, 0x40}, {0x0, 0x0, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149e949", 0x28, 0x80000000}], 0x2000001, 0x0) 00:55:18 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=']) 00:55:18 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9", 0x15, 0x6}, {0x0}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:18 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647", 0xa1, 0x40}, {&(0x7f0000000400), 0x0, 0x6}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 290.418119][T27173] loop3: detected capacity change from 0 to 264192 [ 290.432595][T27181] loop1: detected capacity change from 0 to 264192 [ 290.442793][T27184] loop0: detected capacity change from 0 to 264192 [ 290.451372][T27184] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 00:55:18 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x4, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000300), 0x0, 0x40}, {0x0, 0x0, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149e949", 0x28, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:18 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, 0x0) 00:55:18 executing program 0: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x5, &(0x7f0000000600)=[{0x0, 0x0, 0xe04d}, {0x0}, {&(0x7f0000000300), 0x0, 0x40}, {0x0, 0x0, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149e949", 0x28, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB]) [ 290.523598][T27202] loop4: detected capacity change from 0 to 264192 [ 290.533128][T27204] loop2: detected capacity change from 0 to 264192 [ 290.557837][T27216] loop1: detected capacity change from 0 to 264192 [ 290.564659][T27215] loop3: detected capacity change from 0 to 264192 00:55:18 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, 0x0) 00:55:18 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957ca", 0x13, 0x6}, {0x0}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:18 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 290.577347][T27226] loop0: detected capacity change from 0 to 264192 [ 290.587045][T27226] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 00:55:18 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647", 0xa1, 0x40}, {&(0x7f0000000400), 0x0, 0x6}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:18 executing program 0: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x5, &(0x7f0000000600)=[{0x0, 0x0, 0xe04d}, {0x0}, {&(0x7f0000000300), 0x0, 0x40}, {0x0, 0x0, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149e949", 0x28, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB]) 00:55:18 executing program 2: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x2000001, 0x0) 00:55:18 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, 0x0) [ 290.632961][T27240] loop4: detected capacity change from 0 to 264192 00:55:18 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:18 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957ca", 0x13, 0x6}, {0x0}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 290.709450][T27250] loop3: detected capacity change from 0 to 264192 [ 290.739480][T27255] loop0: detected capacity change from 0 to 264192 00:55:18 executing program 2: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x2000001, 0x0) 00:55:18 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a", 0xbc, 0x40}, {&(0x7f0000000400), 0x0, 0x6}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 290.771880][T27255] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 00:55:18 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[]) 00:55:18 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:19 executing program 2: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x2000001, 0x0) [ 290.822378][T27275] loop4: detected capacity change from 0 to 264192 00:55:19 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957ca", 0x13, 0x6}, {0x0}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:19 executing program 0: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x5, &(0x7f0000000600)=[{0x0, 0x0, 0xe04d}, {0x0}, {&(0x7f0000000300), 0x0, 0x40}, {0x0, 0x0, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149e949", 0x28, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="696e6f64655f7265616461050061645f626c6b733d3078303030303030303030303130303030302c61626f72742c6e6f626c6f636b5f76616c6964000000006a71666d743d76667376312c626c6f636b5f76616c69646974792c626172726965722c6572726f72733d636f6e74606e7d652c6572726f72733d636f6e74696e75652c657569643d1044ec881d5c27c773b4b9d7593718ab660606c5f6931dab13d8eda496f991034ad98707793137b4e2397eed274bece9eab7eaed5bc2ae29ef8d05f0cc2168ce5e346363a9bf459b41e84157c57d1ec34376958d15afd2112b136671c6f75d8085715e148524ddaf59bf3a0641651b902ea0cbca428b8b7343ef66ec1f92f67bdb51ca74f14e0af2bb706184a94f97494f7f8b31593490ebb3c41fea5f7d1079620e46eb4c9a252416ab0135fb5930f456ae3f43c7", @ANYBLOB]) 00:55:19 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[]) 00:55:19 executing program 2: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x4, &(0x7f0000000600)=[{0x0, 0x0, 0xe04d}, {0x0}, {&(0x7f0000000300), 0x0, 0x40}, {0x0, 0x0, 0x10001}], 0x2000001, 0x0) 00:55:19 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x3, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000300), 0x0, 0x40}, {0x0, 0x0, 0x10001}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 290.911726][T27281] loop3: detected capacity change from 0 to 264192 00:55:19 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a", 0xbc, 0x40}, {&(0x7f0000000400), 0x0, 0x6}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:19 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[]) [ 290.962853][T27298] loop0: detected capacity change from 0 to 264192 [ 290.966212][T27300] loop4: detected capacity change from 0 to 264192 [ 290.990158][T27309] loop2: detected capacity change from 0 to 256 [ 290.998652][T27298] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 00:55:19 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1", 0x14, 0x6}, {0x0}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:19 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB]) 00:55:19 executing program 2: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x4, &(0x7f0000000600)=[{0x0, 0x0, 0xe04d}, {0x0}, {&(0x7f0000000300), 0x0, 0x40}, {0x0, 0x0, 0x10001}], 0x2000001, 0x0) [ 291.031466][T27316] loop3: detected capacity change from 0 to 264192 [ 291.039678][T27313] loop1: detected capacity change from 0 to 256 [ 291.057845][T27313] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 00:55:19 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a", 0xbc, 0x40}, {&(0x7f0000000400), 0x0, 0x6}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:19 executing program 0: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x5, &(0x7f0000000600)=[{0x0, 0x0, 0xe04d}, {0x0}, {&(0x7f0000000300), 0x0, 0x40}, {0x0, 0x0, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149e949", 0x28, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYBLOB]) 00:55:19 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB]) 00:55:19 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x3, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000300), 0x0, 0x40}, {0x0, 0x0, 0x10001}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 291.131563][T27340] loop4: detected capacity change from 0 to 264192 [ 291.163898][T27342] loop3: detected capacity change from 0 to 264192 [ 291.170675][T27354] loop2: detected capacity change from 0 to 256 00:55:19 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1", 0x14, 0x6}, {0x0}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="696e6f64655f7265616461050061645f626c6b733d3078303030303030303030303130303030302c61626f72742c6e6f626c6f636b5f76616c6964000000006a71666d743d76667376312c626c6f636b5f76616c69646974792c626172726965722c6572726f72733d636f6e74606e7d652c6572726f72733d636f6e74696e75652c657569643d1044ec881d5c27c773b4b9d7593718ab660606c5f6931dab13d8eda496f991034ad98707793137b4e2397eed274bece9eab7eaed5bc2ae29ef8d05f0cc2168ce5e346363a9bf459b41e84157c57d1ec34376958d15afd2112b136671c6f75d8085715e148524ddaf59bf3a0641651b902ea0cbca428b8b7343ef66ec1f92f67bdb51ca74f14e0af2bb706184a94f97494f7f8b31593490ebb3c41fea5f7d1079620e46eb4c9a252416ab0135fb5930f456ae3f43c7", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:19 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc", 0xc9, 0x40}, {&(0x7f0000000400), 0x0, 0x6}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:19 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB]) [ 291.179363][T27351] loop0: detected capacity change from 0 to 264192 [ 291.189770][T27351] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 291.209825][T27356] loop1: detected capacity change from 0 to 256 00:55:19 executing program 0: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x5, &(0x7f0000000600)=[{0x0, 0x0, 0xe04d}, {0x0}, {&(0x7f0000000300), 0x0, 0x40}, {0x0, 0x0, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149e949", 0x28, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYBLOB]) [ 291.252953][T27356] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 291.263466][T27372] loop4: detected capacity change from 0 to 264192 [ 291.270664][T27371] loop3: detected capacity change from 0 to 264192 00:55:19 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc", 0xc9, 0x40}, {&(0x7f0000000400), 0x0, 0x6}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:19 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x3, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000300), 0x0, 0x40}, {0x0, 0x0, 0x10001}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:19 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1", 0x14, 0x6}, {0x0}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:19 executing program 2: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x4, &(0x7f0000000600)=[{0x0, 0x0, 0xe04d}, {0x0}, {&(0x7f0000000300), 0x0, 0x40}, {0x0, 0x0, 0x10001}], 0x2000001, 0x0) 00:55:19 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='tra']) [ 291.345893][T27389] loop0: detected capacity change from 0 to 264192 [ 291.357002][T27392] loop1: detected capacity change from 0 to 256 [ 291.364311][T27391] loop4: detected capacity change from 0 to 264192 [ 291.401031][T27389] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 291.432568][T27392] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 00:55:19 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9", 0x15}, {0x0}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:19 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='tra']) 00:55:19 executing program 0: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x5, &(0x7f0000000600)=[{0x0, 0x0, 0xe04d}, {0x0}, {&(0x7f0000000300), 0x0, 0x40}, {0x0, 0x0, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149e949", 0x28, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB]) 00:55:19 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc", 0xc9, 0x40}, {&(0x7f0000000400), 0x0, 0x6}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="696e6f64655f7265616461050061645f626c6b733d3078303030303030303030303130303030302c61626f72742c6e6f626c6f636b5f76616c6964000000006a71666d743d76667376312c626c6f636b5f76616c69646974792c626172726965722c6572726f72733d636f6e74606e7d652c6572726f72733d636f6e74696e75652c657569643d1044ec881d5c27c773b4b9d7593718ab660606c5f6931dab13d8eda496f991034ad98707793137b4e2397eed274bece9eab7eaed5bc2ae29ef8d05f0cc2168ce5e346363a9bf459b41e84157c57d1ec34376958d15afd2112b136671c6f75d8085715e148524ddaf59bf3a0641651b902ea0cbca428b8b7343ef66ec1f92f67bdb51ca74f14e0af2bb706184a94f97494f7f8b31593490ebb3c41fea5f7d1079620e46eb4c9a252416ab0135fb5930f456ae3f43c7", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 291.450389][T27408] loop3: detected capacity change from 0 to 264192 [ 291.485628][T27413] loop2: detected capacity change from 0 to 256 [ 291.493378][T27418] loop4: detected capacity change from 0 to 264192 00:55:19 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x4, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000300), 0x0, 0x40}, {0x0, 0x0, 0x10001}, {0x0, 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:19 executing program 2: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x5, &(0x7f0000000600)=[{0x0, 0x0, 0xe04d}, {0x0}, {&(0x7f0000000300), 0x0, 0x40}, {0x0, 0x0, 0x10001}, {0x0, 0x0, 0x80000000}], 0x2000001, 0x0) 00:55:19 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9", 0x15}, {0x0}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:19 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='tra']) [ 291.563349][T27432] loop0: detected capacity change from 0 to 264192 [ 291.576976][T27438] loop4: detected capacity change from 0 to 264192 [ 291.585029][T27441] loop1: detected capacity change from 0 to 264192 [ 291.596553][T27437] loop3: detected capacity change from 0 to 264192 [ 291.604360][T27432] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 00:55:19 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans']) 00:55:19 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9", 0x15}, {0x0}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 291.606725][T27441] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 00:55:19 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans']) 00:55:19 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e", 0xd0, 0x40}, {&(0x7f0000000400), 0x0, 0x6}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:19 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9", 0x15, 0x6}, {0x0}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 291.650881][T27455] loop4: detected capacity change from 0 to 264192 00:55:19 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x4, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000300), 0x0, 0x40}, {0x0, 0x0, 0x10001}, {0x0, 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:19 executing program 0: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x5, &(0x7f0000000600)=[{0x0, 0x0, 0xe04d}, {0x0}, {&(0x7f0000000300), 0x0, 0x40}, {0x0, 0x0, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149e949", 0x28, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB]) 00:55:19 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans']) [ 291.725047][T27473] loop2: detected capacity change from 0 to 264192 [ 291.743521][T27477] loop3: detected capacity change from 0 to 264192 [ 291.762975][T27480] loop1: detected capacity change from 0 to 264192 00:55:19 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9", 0x15, 0x6}, {0x0}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 291.765806][T27483] loop0: detected capacity change from 0 to 264192 [ 291.786413][T27482] loop4: detected capacity change from 0 to 264192 00:55:20 executing program 2: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x5, &(0x7f0000000600)=[{0x0, 0x0, 0xe04d}, {0x0}, {&(0x7f0000000300), 0x0, 0x40}, {0x0, 0x0, 0x10001}, {0x0, 0x0, 0x80000000}], 0x2000001, 0x0) 00:55:20 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e", 0xd0, 0x40}, {&(0x7f0000000400), 0x0, 0x6}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="696e6f64655f7265616461050061645f626c6b733d3078303030303030303030303130303030302c61626f72742c6e6f626c6f636b5f76616c6964000000006a71666d743d76667376312c626c6f636b5f76616c69646974792c626172726965722c6572726f72733d636f6e74606e7d652c6572726f72733d636f6e74696e75652c657569643d1044ec881d5c27c773b4b9d7593718ab660606c5f6931dab13d8eda496f991034ad98707793137b4e2397eed274bece9eab7eaed5bc2ae29ef8d05f0cc2168ce5e346363a9bf459b41e84157c57d1ec34376958d15afd2112b136671c6f75d8085715e148524ddaf59bf3a0641651b902ea0cbca428b8b7343ef66ec1f92f67bdb51ca74f14e0af2bb706184a94f97494f7f8b31593490ebb3c41fea5f7d1079620e46eb4c9a252416ab0135fb5930f456ae3f43c7", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:20 executing program 5: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae", 0x2e, 0x6}, {0x0}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 291.817150][T27480] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 291.837917][T27483] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 291.898741][T27503] loop3: detected capacity change from 0 to 264192 [ 291.898956][T27500] loop4: detected capacity change from 0 to 264192 00:55:20 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x4, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000300), 0x0, 0x40}, {0x0, 0x0, 0x10001}, {0x0}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:20 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9", 0x15, 0x6}, {0x0}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:20 executing program 0: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, 0x0) 00:55:20 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e", 0xd0, 0x40}, {&(0x7f0000000400), 0x0, 0x6}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:20 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae4eaea2864456adc8ec0ca4affa66a0f8d7c72a83939b7fd163f16b4496d4606a5e226f05fc9093f1b051ab89e074", 0x5c, 0x6}, {&(0x7f0000000500)="f5594f90874a6944b5a4ff7dd0930efb503b63e5e76f351f9e2484a96873c84059ff615a89ccf6c32fb2aa567c73ca17c2740b14b2710683a42bcc517c07d87f14cac89ed0040c8cd7db3c8e03f5d4e59ce226ef56d1e2f97c2451ec891b8a3eca23dc21d36340eea7faac272a4ebdbc", 0x70, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149", 0x26, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 291.987049][T27523] loop5: detected capacity change from 0 to 264192 [ 292.015610][T27531] loop1: detected capacity change from 0 to 256 [ 292.045468][T27526] loop2: detected capacity change from 0 to 264192 [ 292.073051][T27531] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 00:55:20 executing program 0: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, 0x0) 00:55:20 executing program 2: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x5, &(0x7f0000000600)=[{0x0, 0x0, 0xe04d}, {0x0}, {&(0x7f0000000300), 0x0, 0x40}, {0x0, 0x0, 0x10001}, {0x0, 0x0, 0x80000000}], 0x2000001, 0x0) [ 292.091045][T27542] loop5: detected capacity change from 0 to 264192 [ 292.114928][T27543] loop3: detected capacity change from 0 to 264192 [ 292.120817][T27545] loop4: detected capacity change from 0 to 264192 00:55:20 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae4eaea2864456adc8ec0ca4affa66a0f8d7c72a83939b7fd163f16b4496d4606a5e226f05fc9093f1b051ab89e074", 0x5c, 0x6}, {&(0x7f0000000500)="f5594f90874a6944b5a4ff7dd0930efb503b63e5e76f351f9e2484a96873c84059ff615a89ccf6c32fb2aa567c73ca17c2740b14b2710683a42bcc517c07d87f14cac89ed0040c8cd7db3c8e03f5d4e59ce226ef56d1e2f97c2451ec891b8a3eca23dc21d36340eea7faac272a4ebdbc", 0x70, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149", 0x26, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:20 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x4, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000300), 0x0, 0x40}, {0x0, 0x0, 0x10001}, {0x0}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:20 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f", 0xd3, 0x40}, {&(0x7f0000000400), 0x0, 0x6}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:20 executing program 0: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, 0x0) 00:55:20 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {0x0, 0x0, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9", 0x15, 0x6}, {0x0}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 292.235688][T27568] loop3: detected capacity change from 0 to 264192 00:55:20 executing program 0: mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, 0x0) 00:55:20 executing program 2: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x5, &(0x7f0000000600)=[{0x0, 0x0, 0xe04d}, {0x0}, {&(0x7f0000000300), 0x0, 0x40}, {0x0, 0x0, 0x10001}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, 0x0) 00:55:20 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f", 0xd3, 0x40}, {&(0x7f0000000400), 0x0, 0x6}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 292.298562][T27575] loop2: detected capacity change from 0 to 264192 [ 292.312345][T27574] loop5: detected capacity change from 0 to 264192 [ 292.320262][T27577] loop1: detected capacity change from 0 to 256 [ 292.328777][T27580] loop4: detected capacity change from 0 to 264192 00:55:20 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {0x0, 0x0, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9", 0x15, 0x6}, {0x0}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 292.380101][T27577] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 292.401458][T27596] loop2: detected capacity change from 0 to 264192 00:55:20 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x4, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000300), 0x0, 0x40}, {0x0, 0x0, 0x10001}, {0x0}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 292.428734][T27595] loop3: detected capacity change from 0 to 264192 00:55:20 executing program 2: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x5, &(0x7f0000000600)=[{0x0, 0x0, 0xe04d}, {0x0}, {&(0x7f0000000300), 0x0, 0x40}, {0x0, 0x0, 0x10001}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, 0x0) 00:55:20 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f", 0xd3, 0x40}, {&(0x7f0000000400), 0x0, 0x6}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:20 executing program 0: mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, 0x0) 00:55:20 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x4, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000300), 0x0, 0x40}, {0x0, 0x0, 0x10001}, {0x0}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 292.500341][T27617] loop4: detected capacity change from 0 to 264192 [ 292.537447][T27612] loop5: detected capacity change from 0 to 256 00:55:20 executing program 0: mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, 0x0) 00:55:20 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {0x0, 0x0, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9", 0x15, 0x6}, {0x0}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 292.560838][T27625] loop3: detected capacity change from 0 to 264192 [ 292.570395][T27630] loop1: detected capacity change from 0 to 256 [ 292.593493][T27612] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 00:55:20 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1e", 0xd5, 0x40}, {&(0x7f0000000400), 0x0, 0x6}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 292.609743][T27639] loop2: detected capacity change from 0 to 264192 [ 292.628679][T27630] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 00:55:20 executing program 0: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, 0x0) 00:55:20 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x4, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000300), 0x0, 0x40}, {0x0, 0x0, 0x10001}, {0x0}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:20 executing program 2: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x5, &(0x7f0000000600)=[{0x0, 0x0, 0xe04d}, {0x0}, {&(0x7f0000000300), 0x0, 0x40}, {0x0, 0x0, 0x10001}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, 0x0) 00:55:20 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x3, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000300), 0x0, 0x40}, {0x0, 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 292.658381][T27650] loop4: detected capacity change from 0 to 264192 [ 292.686923][T27655] loop3: detected capacity change from 0 to 264192 00:55:20 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1e", 0xd5, 0x40}, {&(0x7f0000000400), 0x0, 0x6}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:20 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300), 0x0, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9", 0x15, 0x6}, {0x0}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:20 executing program 0: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, 0x0) [ 292.742760][T27664] loop5: detected capacity change from 0 to 256 00:55:21 executing program 0: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, 0x0) [ 292.791919][T27680] loop1: detected capacity change from 0 to 264192 [ 292.792791][T27664] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 292.804969][T27682] loop2: detected capacity change from 0 to 264192 [ 292.806854][T27681] loop3: detected capacity change from 0 to 264192 [ 292.816071][T27687] loop4: detected capacity change from 0 to 264192 00:55:21 executing program 2: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x5, &(0x7f0000000600)=[{0x0, 0x0, 0xe04d}, {0x0}, {&(0x7f0000000300), 0x0, 0x40}, {0x0, 0x0, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7", 0x14, 0x80000000}], 0x2000001, 0x0) 00:55:21 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300), 0x0, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9", 0x15, 0x6}, {0x0}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:21 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1e", 0xd5, 0x40}, {&(0x7f0000000400), 0x0, 0x6}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 292.859128][T27680] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 00:55:21 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[]) 00:55:21 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x3, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000300), 0x0, 0x40}, {0x0}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:21 executing program 0: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, 0x0, &(0x7f0000000100), 0x0, 0x0) [ 292.951043][T27716] loop3: detected capacity change from 0 to 264192 [ 292.952826][T27710] loop4: detected capacity change from 0 to 264192 [ 292.966399][T27720] 9pnet_virtio: no channels available for device 127.0.0.1 00:55:21 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[]) 00:55:21 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300), 0x0, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9", 0x15, 0x6}, {0x0}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:21 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6}, {&(0x7f0000000400), 0x0, 0x6}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 292.997351][T27726] loop2: detected capacity change from 0 to 264192 [ 293.024132][T27730] loop1: detected capacity change from 0 to 224 [ 293.052683][T27735] 9pnet_virtio: no channels available for device 127.0.0.1 00:55:21 executing program 2: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x5, &(0x7f0000000600)=[{0x0, 0x0, 0xe04d}, {0x0}, {&(0x7f0000000300), 0x0, 0x40}, {0x0, 0x0, 0x10001}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, 0x0) 00:55:21 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[]) 00:55:21 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b", 0x6b, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9", 0x15, 0x6}, {0x0}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:21 executing program 0: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, 0x0, &(0x7f0000000100), 0x0, 0x0) [ 293.093077][T27730] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 293.095714][T27743] loop4: detected capacity change from 0 to 264192 [ 293.116517][T27744] loop3: detected capacity change from 0 to 264192 00:55:21 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x3, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000300), 0x0, 0x40}, {0x0}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 293.162375][T27750] 9pnet_virtio: no channels available for device 127.0.0.1 00:55:21 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6}, {&(0x7f0000000400), 0x0, 0x6}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 293.208467][T27765] loop4: detected capacity change from 0 to 264192 [ 293.248607][T27772] loop2: detected capacity change from 0 to 264192 00:55:21 executing program 5: mount$9p_tcp(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[]) 00:55:21 executing program 0: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, 0x0, &(0x7f0000000100), 0x0, 0x0) 00:55:21 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x3, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000300), 0x0, 0x40}, {0x0}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="696e6f64655f7265616461050061645f626c6b733d3078303030303030303030303130303030302c61626f72742c6e6f626c6f636b5f76616c6964000000006a71666d743d76667376312c626c6f636b5f76616c69646974792c626172726965722c6572726f72733d636f6e74606e7d652c6572726f72733d636f6e74696e75652c657569643d1044ec881d5c27c773b4b9d7593718ab660606c5f6931dab13d8eda496f991034ad98707793137b4e2397eed274bece9eab7eaed5bc2ae29ef8d05f0cc2168ce5e346363a9bf459b41e84157c57d1ec34376958d15afd2112b136671c6f75d8085715e148524ddaf59bf3a0641651b902ea0cbca428b8b7343ef66ec1f92f67bdb51ca74f14e0af2bb706184a94f97494f7f8b31593490ebb3c41fea5f7d1079620e46eb4c9a252416ab0135fb5930f456ae3f43c7", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 293.248676][T27767] loop1: detected capacity change from 0 to 224 [ 293.264086][T27767] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 00:55:21 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b", 0x6b, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9", 0x15, 0x6}, {0x0}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:21 executing program 2: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x5, &(0x7f0000000600)=[{0x0, 0x0, 0xe04d}, {0x0}, {&(0x7f0000000300), 0x0, 0x40}, {0x0, 0x0, 0x10001}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, 0x0) 00:55:21 executing program 0: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) 00:55:21 executing program 5: mount$9p_tcp(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[]) [ 293.301281][T27780] loop3: detected capacity change from 0 to 264192 00:55:21 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6}, {&(0x7f0000000400), 0x0, 0x6}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:21 executing program 0: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) [ 293.357270][T27797] loop1: detected capacity change from 0 to 224 [ 293.364321][T27798] loop4: detected capacity change from 0 to 264192 [ 293.391282][T27797] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 293.398711][T27809] loop2: detected capacity change from 0 to 264192 00:55:21 executing program 5: mount$9p_tcp(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[]) 00:55:21 executing program 2: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x5, &(0x7f0000000600)=[{0x0, 0x0, 0xe04d}, {0x0}, {&(0x7f0000000300), 0x0, 0x40}, {0x0, 0x0, 0x10001}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, 0x0) 00:55:21 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b", 0x6b, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9", 0x15, 0x6}, {0x0}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:21 executing program 0: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) 00:55:21 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {0x0, 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 293.498695][T27824] loop3: detected capacity change from 0 to 264192 [ 293.513149][T27830] loop2: detected capacity change from 0 to 264192 00:55:21 executing program 5: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[]) 00:55:21 executing program 0: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, 0x0, &(0x7f0000000100), 0x0, 0x0) 00:55:21 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647", 0xa1, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9", 0x15, 0x6}, {0x0}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 293.558411][T27840] loop4: detected capacity change from 0 to 264192 00:55:21 executing program 2: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x5, &(0x7f0000000600)=[{0x0, 0x0, 0xe04d}, {0x0}, {&(0x7f0000000300), 0x0, 0x40}, {0x0, 0x0, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe", 0xa, 0x80000000}], 0x2000001, 0x0) 00:55:21 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x4, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6}, {&(0x7f0000000400), 0x0, 0x6}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:21 executing program 5: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[]) 00:55:21 executing program 0: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae4eaea2864456adc8ec0ca4affa66a0f8d7c72a83939b7fd163f16b4496d4606a5e226f05fc9093f1b051ab89e074", 0x5c, 0x6}, {&(0x7f0000000500)="f5594f90874a6944b5a4ff7dd0930efb503b63e5e76f351f9e2484a96873c84059ff615a89ccf6c32fb2aa567c73ca17c2740b14b2710683a42bcc517c07d87f14cac89ed0040c8cd7db3c8e03f5d4e59ce226ef56d1e2f97c2451ec891b8a3eca23dc21d36340eea7faac272a4ebdbc", 0x70, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7", 0x14, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 293.608579][T27844] loop1: detected capacity change from 0 to 264192 [ 293.621014][T27844] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 00:55:21 executing program 5: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[]) [ 293.655094][T27854] loop3: detected capacity change from 0 to 264192 [ 293.690527][T27870] loop4: detected capacity change from 0 to 264192 00:55:21 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {0x0, 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:21 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x4, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6}, {&(0x7f0000000400), 0x0, 0x6}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:21 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647", 0xa1, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9", 0x15, 0x6}, {0x0}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 293.708693][T27867] loop2: detected capacity change from 0 to 264192 [ 293.728950][T27866] loop0: detected capacity change from 0 to 264192 [ 293.752510][T27885] loop3: detected capacity change from 0 to 264192 00:55:21 executing program 2: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x5, &(0x7f0000000600)=[{0x0, 0x0, 0xe04d}, {0x0}, {&(0x7f0000000300), 0x0, 0x40}, {0x0, 0x0, 0x10001}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, 0x0) 00:55:21 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[]) [ 293.760148][T27866] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 293.771544][T27890] loop1: detected capacity change from 0 to 264192 [ 293.788028][T27897] loop4: detected capacity change from 0 to 264192 00:55:21 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x4, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6}, {&(0x7f0000000400), 0x0, 0x6}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:21 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[]) [ 293.809381][T27890] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 00:55:22 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647", 0xa1, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9", 0x15, 0x6}, {0x0}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="696e6f64655f7265616461050061645f626c6b733d3078303030303030303030303130303030302c61626f72742c6e6f626c6f636b5f76616c6964000000006a71666d743d76667376312c626c6f636b5f76616c69646974792c626172726965722c6572726f72733d636f6e74606e7d652c6572726f72733d636f6e74696e75652c657569643d1044ec881d5c27c773b4b9d7593718ab660606c5f6931dab13d8eda496f991034ad98707793137b4e2397eed274bece9eab7eaed5bc2ae29ef8d05f0cc2168ce5e346363a9bf459b41e84157c57d1ec34376958d15afd2112b136671c6f75d8085715e148524ddaf59bf3a0641651b902ea0cbca428b8b7343ef66ec1f92f67bdb51ca74f14e0af2bb706184a94f97494f7f8b31593490ebb3c41fea5f7d1079620e46eb4c9a252416ab0135fb5930f456ae3f43c7", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:22 executing program 0: io_setup(0x1e, &(0x7f0000000480)=0x0) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000001500)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) io_submit(r0, 0x0, 0x0) 00:55:22 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {0x0, 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:22 executing program 2: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x5, &(0x7f0000000600)=[{0x0, 0x0, 0xe04d}, {0x0}, {&(0x7f0000000300), 0x0, 0x40}, {0x0, 0x0, 0x10001}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, 0x0) 00:55:22 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[]) 00:55:22 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {0x0, 0x0, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6}, {&(0x7f0000000400), 0x0, 0x6}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 293.901124][T27920] loop2: detected capacity change from 0 to 264192 [ 293.911029][T27917] loop3: detected capacity change from 0 to 264192 [ 293.927091][T27930] loop4: detected capacity change from 0 to 264192 00:55:22 executing program 0: io_setup(0x1e, &(0x7f0000000480)=0x0) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000001500)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) io_submit(r0, 0x0, 0x0) 00:55:22 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a", 0xbc, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9", 0x15, 0x6}, {0x0}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:22 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000080), 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[]) [ 294.016013][T27938] loop1: detected capacity change from 0 to 264192 00:55:22 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000080), 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[]) 00:55:22 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000080), 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[]) [ 294.063873][T27938] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 294.074420][T27955] loop2: detected capacity change from 0 to 264192 [ 294.083426][T27951] loop3: detected capacity change from 0 to 264192 [ 294.091877][T27957] loop4: detected capacity change from 0 to 264192 00:55:22 executing program 2: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x5, &(0x7f0000000600)=[{0x0, 0x0, 0xe04d}, {0x0}, {&(0x7f0000000300), 0x0, 0x40}, {0x0, 0x0, 0x10001}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, 0x0) 00:55:22 executing program 0: io_setup(0x1e, &(0x7f0000000480)=0x0) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000001500)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) io_submit(r0, 0x0, 0x0) 00:55:22 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a", 0xbc, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9", 0x15, 0x6}, {0x0}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:22 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {0x0}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:22 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {0x0, 0x0, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6}, {&(0x7f0000000400), 0x0, 0x6}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="696e6f64655f7265616461050061645f626c6b733d3078303030303030303030303130303030302c61626f72742c6e6f626c6f636b5f76616c6964000000006a71666d743d76667376312c626c6f636b5f76616c69646974792c626172726965722c6572726f72733d636f6e74606e7d652c6572726f72733d636f6e74696e75652c657569643d1044ec881d5c27c773b4b9d7593718ab660606c5f6931dab13d8eda496f991034ad98707793137b4e2397eed274bece9eab7eaed5bc2ae29ef8d05f0cc2168ce5e346363a9bf459b41e84157c57d1ec34376958d15afd2112b136671c6f75d8085715e148524ddaf59bf3a0641651b902ea0cbca428b8b7343ef66ec1f92f67bdb51ca74f14e0af2bb706184a94f97494f7f8b31593490ebb3c41fea5f7d1079620e46eb4c9a252416ab0135fb5930f456ae3f43c7", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:22 executing program 2: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x5, &(0x7f0000000600)=[{0x0, 0x0, 0xe04d}, {0x0}, {&(0x7f0000000300), 0x0, 0x40}, {0x0, 0x0, 0x10001}, {&(0x7f0000000480)="8678993121", 0x5, 0x80000000}], 0x2000001, 0x0) 00:55:22 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140)=ANY=[]) [ 294.210201][T27985] loop4: detected capacity change from 0 to 264192 [ 294.220269][T27981] loop2: detected capacity change from 0 to 264192 [ 294.223088][T27986] loop3: detected capacity change from 0 to 264192 [ 294.234280][T27995] loop1: detected capacity change from 0 to 224 00:55:22 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140)=ANY=[]) 00:55:22 executing program 0: io_setup(0x1e, &(0x7f0000000480)=0x0) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000001500)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) io_submit(r0, 0x0, 0x0) [ 294.256774][T27995] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 00:55:22 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a", 0xbc, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9", 0x15, 0x6}, {0x0}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:22 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {0x0, 0x0, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6}, {&(0x7f0000000400), 0x0, 0x6}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:22 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {0x0}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:22 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140)=ANY=[]) 00:55:22 executing program 2: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x5, &(0x7f0000000600)=[{0x0, 0x0, 0xe04d}, {0x0}, {&(0x7f0000000300), 0x0, 0x40}, {0x0, 0x0, 0x10001}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, 0x0) [ 294.338185][T28018] loop2: detected capacity change from 0 to 264192 [ 294.374887][T28024] loop3: detected capacity change from 0 to 264192 [ 294.395511][T28027] loop1: detected capacity change from 0 to 224 [ 294.404245][T28028] loop4: detected capacity change from 0 to 264192 [ 294.425019][T28027] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 00:55:22 executing program 0: io_setup(0x1e, &(0x7f0000000480)=0x0) io_submit(r0, 0x0, 0x0) 00:55:22 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, 0x0) 00:55:22 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {0x0}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="696e6f64655f7265616461050061645f626c6b733d3078303030303030303030303130303030302c61626f72742c6e6f626c6f636b5f76616c6964000000006a71666d743d76667376312c626c6f636b5f76616c69646974792c626172726965722c6572726f72733d636f6e74606e7d652c6572726f72733d636f6e74696e75652c657569643d1044ec881d5c27c773b4b9d7593718ab660606c5f6931dab13d8eda496f991034ad98707793137b4e2397eed274bece9eab7eaed5bc2ae29ef8d05f0cc2168ce5e346363a9bf459b41e84157c57d1ec34376958d15afd2112b136671c6f75d8085715e148524ddaf59bf3a0641651b902ea0cbca428b8b7343ef66ec1f92f67bdb51ca74f14e0af2bb706184a94f97494f7f8b31593490ebb3c41fea5f7d1079620e46eb4c9a252416ab0135fb5930f456ae3f43c7", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 294.447521][T28034] loop2: detected capacity change from 0 to 264192 00:55:22 executing program 2: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x5, &(0x7f0000000600)=[{0x0, 0x0, 0xe04d}, {0x0}, {&(0x7f0000000300), 0x0, 0x40}, {0x0, 0x0, 0x10001}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, 0x0) 00:55:22 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc", 0xc9, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9", 0x15, 0x6}, {0x0}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="696e6f64655f7265616461050061645f626c6b733d3078303030303030303030303130303030302c61626f72742c6e6f626c6f636b5f76616c6964000000006a71666d743d76667376312c626c6f636b5f76616c69646974792c626172726965722c6572726f72733d636f6e74606e7d652c6572726f72733d636f6e74696e75652c657569643d1044ec881d5c27c773b4b9d7593718ab660606c5f6931dab13d8eda496f991034ad98707793137b4e2397eed274bece9eab7eaed5bc2ae29ef8d05f0cc2168ce5e346363a9bf459b41e84157c57d1ec34376958d15afd2112b136671c6f75d8085715e148524ddaf59bf3a0641651b902ea0cbca428b8b7343ef66ec1f92f67bdb51ca74f14e0af2bb706184a94f97494f7f8b31593490ebb3c41fea5f7d1079620e46eb4c9a252416ab0135fb5930f456ae3f43c7", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:22 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {0x0}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6}, {&(0x7f0000000400), 0x0, 0x6}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 294.552588][T28056] 9pnet_virtio: no channels available for device 127.0.0.1 [ 294.559519][T28061] loop3: detected capacity change from 0 to 264192 [ 294.574373][T28057] loop1: detected capacity change from 0 to 224 00:55:22 executing program 0: io_submit(0x0, 0x0, 0x0) 00:55:22 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {0x0}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6}, {&(0x7f0000000400), 0x0, 0x6}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:22 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, 0x0) [ 294.597291][T28065] loop4: detected capacity change from 0 to 264192 00:55:22 executing program 2: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x5, &(0x7f0000000600)=[{0x0, 0x0, 0xe04d}, {0x0}, {&(0x7f0000000300), 0x0, 0x40}, {0x0, 0x0, 0x10001}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, 0x0) 00:55:22 executing program 0: io_submit(0x0, 0x0, 0x0) 00:55:22 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc", 0xc9, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9", 0x15, 0x6}, {0x0}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 294.632428][T28057] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 294.650078][T28075] loop2: detected capacity change from 0 to 264192 [ 294.667038][T28082] 9pnet_virtio: no channels available for device 127.0.0.1 [ 294.675830][T28081] loop3: detected capacity change from 0 to 264192 00:55:22 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000600)=[{0x0, 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:22 executing program 0: io_submit(0x0, 0x0, 0x0) 00:55:22 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, 0x0) 00:55:22 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {0x0}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6}, {&(0x7f0000000400), 0x0, 0x6}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:22 executing program 0: io_setup(0x0, &(0x7f0000000480)=0x0) io_submit(r0, 0x0, 0x0) [ 294.761342][T28097] loop1: detected capacity change from 0 to 264192 [ 294.772383][T28099] loop4: detected capacity change from 0 to 264192 [ 294.799715][T28097] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 00:55:22 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc", 0xc9, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9", 0x15, 0x6}, {0x0}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="696e6f64655f7265616461050061645f626c6b733d3078303030303030303030303130303030302c61626f72742c6e6f626c6f636b5f76616c6964000000006a71666d743d76667376312c626c6f636b5f76616c69646974792c626172726965722c6572726f72733d636f6e74606e7d652c6572726f72733d636f6e74696e75652c657569643d1044ec881d5c27c773b4b9d7593718ab660606c5f6931dab13d8eda496f991034ad98707793137b4e2397eed274bece9eab7eaed5bc2ae29ef8d05f0cc2168ce5e346363a9bf459b41e84157c57d1ec34376958d15afd2112b136671c6f75d8085715e148524ddaf59bf3a0641651b902ea0cbca428b8b7343ef66ec1f92f67bdb51ca74f14e0af2bb706184a94f97494f7f8b31593490ebb3c41fea5f7d1079620e46eb4c9a252416ab0135fb5930f456ae3f43c7", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:23 executing program 0: io_setup(0x0, &(0x7f0000000480)=0x0) io_submit(r0, 0x0, 0x0) [ 294.811042][T28110] loop2: detected capacity change from 0 to 264192 [ 294.817973][T28115] loop3: detected capacity change from 0 to 264192 [ 294.825547][T28112] 9pnet_virtio: no channels available for device 127.0.0.1 00:55:23 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x4, &(0x7f0000000600)=[{0x0, 0x0, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6}, {&(0x7f0000000400), 0x0, 0x6}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:23 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {0x0, 0x0, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6}, {&(0x7f0000000400), 0x0, 0x6}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:23 executing program 2: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x5, &(0x7f0000000600)=[{0x0, 0x0, 0xe04d}, {0x0}, {&(0x7f0000000300), 0x0, 0x40}, {0x0, 0x0, 0x10001}, {&(0x7f0000000480)="867899", 0x3, 0x80000000}], 0x2000001, 0x0) 00:55:23 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000600)=[{0x0, 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:23 executing program 0: io_setup(0x0, &(0x7f0000000480)=0x0) io_submit(r0, 0x0, 0x0) 00:55:23 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x4, &(0x7f0000000600)=[{0x0, 0x0, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6}, {&(0x7f0000000400), 0x0, 0x6}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 294.928615][T28140] loop3: detected capacity change from 0 to 264192 [ 294.929350][T28139] loop4: detected capacity change from 0 to 264192 [ 294.963077][T28147] loop5: detected capacity change from 0 to 264192 [ 294.967378][T28149] loop1: detected capacity change from 0 to 264192 00:55:23 executing program 0: io_setup(0x1e, 0x0) io_submit(0x0, 0x0, 0x0) 00:55:23 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e", 0xd0, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9", 0x15, 0x6}, {0x0}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:23 executing program 0: io_setup(0x1e, 0x0) io_submit(0x0, 0x0, 0x0) [ 295.004769][T28149] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 295.019132][T28166] loop2: detected capacity change from 0 to 264192 00:55:23 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae4eaea2864456adc8ec0ca4affa66a0f8d7c72a83939b7fd163f16b4496d4606a5e226f05fc9093f1b051ab89e074", 0x5c, 0x6}, {&(0x7f0000000500)="f5594f90874a6944b5a4ff7dd0930efb503b63e5e76f351f9e2484a96873c84059ff615a89ccf6c32fb2aa567c73ca17c2740b14b2710683a42bcc517c07d87f14cac89ed0040c8cd7db3c8e03f5d4e59ce226ef56d1e2f97c2451ec891b8a3eca23dc21d36340eea7faac272a4ebdbc", 0x70, 0x10001}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:23 executing program 2: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x5, &(0x7f0000000600)=[{0x0, 0x0, 0xe04d}, {0x0}, {&(0x7f0000000300), 0x0, 0x40}, {0x0, 0x0, 0x10001}, {&(0x7f0000000480)="86", 0x1, 0x80000000}], 0x2000001, 0x0) [ 295.071849][T28177] loop3: detected capacity change from 0 to 264192 [ 295.074686][T28176] loop4: detected capacity change from 0 to 264192 00:55:23 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000600)=[{0x0}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:23 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x4, &(0x7f0000000600)=[{0x0, 0x0, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6}, {&(0x7f0000000400), 0x0, 0x6}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:23 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e", 0xd0, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9", 0x15, 0x6}, {0x0}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 295.124391][T28187] loop5: detected capacity change from 0 to 264192 [ 295.136919][T28187] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 00:55:23 executing program 0: io_setup(0x1e, 0x0) io_submit(0x0, 0x0, 0x0) 00:55:23 executing program 2: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x5, &(0x7f0000000600)=[{0x0, 0x0, 0xe04d}, {0x0}, {&(0x7f0000000300), 0x0, 0x40}, {0x0, 0x0, 0x10001}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, 0x0) [ 295.172016][T28191] loop2: detected capacity change from 0 to 264192 [ 295.195416][T28206] loop4: detected capacity change from 0 to 264192 00:55:23 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae4eaea2864456adc8ec0ca4affa66a0f8d7c72a83939b7fd163f16b4496d4606a5e226f05fc9093f1b051ab89e074", 0x5c, 0x6}, {&(0x7f0000000500)="f5594f90874a6944b5a4ff7dd0930efb503b63e5e76f351f9e2484a96873c84059ff615a89ccf6c32fb2aa567c73ca17c2740b14b2710683a42bcc517c07d87f14cac89ed0040c8cd7db3c8e03f5d4e59ce226ef56d1e2f97c2451ec891b8a3eca23dc21d36340eea7faac272a4ebdbc", 0x70, 0x10001}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:23 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e", 0xd0, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9", 0x15, 0x6}, {0x0}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:23 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x5, &(0x7f0000000600)=[{0x0, 0x0, 0xe04d}, {0x0, 0x0, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6}, {&(0x7f0000000400), 0x0, 0x6}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:23 executing program 0: io_setup(0x1e, &(0x7f0000000480)) io_submit(0x0, 0x0, 0x0) [ 295.235017][T28209] loop3: detected capacity change from 0 to 264192 [ 295.246241][T28203] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 295.273697][T28223] loop2: detected capacity change from 0 to 264192 00:55:23 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000600)=[{0x0}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:23 executing program 2: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x5, &(0x7f0000000600)=[{0x0, 0x0, 0xe04d}, {0x0}, {&(0x7f0000000300), 0x0, 0x40}, {0x0, 0x0, 0x10001}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, 0x0) [ 295.349592][T28240] loop4: detected capacity change from 0 to 264192 [ 295.363235][T28239] loop5: detected capacity change from 0 to 264192 [ 295.376078][T28247] loop2: detected capacity change from 0 to 264192 [ 295.382913][T28249] loop3: detected capacity change from 0 to 264192 00:55:23 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x5, &(0x7f0000000600)=[{0x0, 0x0, 0xe04d}, {0x0, 0x0, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6}, {&(0x7f0000000400), 0x0, 0x6}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:23 executing program 2: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x5, &(0x7f0000000600)=[{0x0, 0x0, 0xe04d}, {0x0}, {&(0x7f0000000300), 0x0, 0x40}, {0x0, 0x0, 0x10001}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, 0x0) 00:55:23 executing program 0: io_setup(0x1e, &(0x7f0000000480)) io_submit(0x0, 0x0, 0x0) 00:55:23 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f", 0xd3, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9", 0x15, 0x6}, {0x0}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:23 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000600)=[{0x0}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 295.402138][T28257] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 295.429345][T28239] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 00:55:23 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000600)=[{0x0, 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 295.488512][T28268] loop3: detected capacity change from 0 to 264192 [ 295.493311][T28273] loop4: detected capacity change from 0 to 264192 [ 295.518477][T28290] loop2: detected capacity change from 0 to 264192 00:55:23 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x5, &(0x7f0000000600)=[{0x0, 0x0, 0xe04d}, {0x0, 0x0, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6}, {&(0x7f0000000400), 0x0, 0x6}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="696e6f64655f7265616461050061645f626c6b733d3078303030303030303030303130303030302c61626f72742c6e6f626c6f636b5f76616c6964000000006a71666d743d76667376312c626c6f636b5f76616c69646974792c626172726965722c6572726f72733d636f6e74606e7d652c6572726f72733d636f6e74696e75652c657569643d1044ec881d5c27c773b4b9d7593718ab660606c5f6931dab13d8eda496f991034ad98707793137b4e2397eed274bece9eab7eaed5bc2ae29ef8d05f0cc2168ce5e346363a9bf459b41e84157c57d1ec34376958d15afd2112b136671c6f75d8085715e148524ddaf59bf3a0641651b902ea0cbca428b8b7343ef66ec1f92f67bdb51ca74f14e0af2bb706184a94f97494f7f8b31593490ebb3c41fea5f7d1079620e46eb4c9a252416ab0135fb5930f456ae3f43c7", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:23 executing program 2: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x5, &(0x7f0000000600)=[{0x0, 0x0, 0xe04d}, {0x0}, {&(0x7f0000000300), 0x0, 0x40}, {0x0, 0x0, 0x10001}, {&(0x7f0000000480)="86", 0x1}], 0x2000001, 0x0) 00:55:23 executing program 0: io_setup(0x1e, &(0x7f0000000480)) io_submit(0x0, 0x0, 0x0) 00:55:23 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f", 0xd3, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9", 0x15, 0x6}, {0x0}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 295.543057][T28278] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 295.582032][T28301] loop5: detected capacity change from 0 to 264192 00:55:23 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000600)=[{0x0, 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:23 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000600)=[{0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 295.628840][T28301] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 295.637802][T28309] loop3: detected capacity change from 0 to 264192 [ 295.658418][T28312] loop2: detected capacity change from 0 to 256 00:55:23 executing program 2: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x5, &(0x7f0000000600)=[{0x0, 0x0, 0xe04d}, {0x0}, {&(0x7f0000000300), 0x0, 0x40}, {0x0, 0x0, 0x10001}, {&(0x7f0000000480)="86", 0x1}], 0x2000001, 0x0) [ 295.680759][T28317] loop4: detected capacity change from 0 to 264192 [ 295.715393][T28328] loop1: detected capacity change from 0 to 264192 00:55:23 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180), 0x0, 0xe04d}, {0x0, 0x0, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6}, {&(0x7f0000000400), 0x0, 0x6}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:23 executing program 0: io_setup(0x1e, &(0x7f0000000480)=0x0) io_submit(r0, 0x0, 0x0) 00:55:23 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f", 0xd3, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9", 0x15, 0x6}, {0x0}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 295.735895][T28327] loop5: detected capacity change from 0 to 264192 [ 295.756939][T28328] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 00:55:23 executing program 2: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x5, &(0x7f0000000600)=[{0x0, 0x0, 0xe04d}, {0x0}, {&(0x7f0000000300), 0x0, 0x40}, {0x0, 0x0, 0x10001}, {&(0x7f0000000480)="86", 0x1}], 0x2000001, 0x0) 00:55:24 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180), 0x0, 0xe04d}, {0x0, 0x0, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6}, {&(0x7f0000000400), 0x0, 0x6}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 295.797888][T28344] loop2: detected capacity change from 0 to 256 [ 295.800531][T28327] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 295.812382][T28348] loop3: detected capacity change from 0 to 264192 00:55:24 executing program 5: io_setup(0x1e, &(0x7f0000000480)) r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000001500)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) io_submit(0x0, 0x4, &(0x7f0000001900)=[&(0x7f0000001640)={0x0, 0x0, 0x0, 0x2, 0x8, r0, &(0x7f0000001540)="d5a956d3b73c0512fe2d604f4768b2c3d85bba3eac6820f2862fd0d2a91f25b0f879b0c528b5f63f25f88c34fcccf77074222032b8c42af6f9a56720a4b69bde25770334bb29c7e5331c883327f20cd4dd03bf7907daa0fd0268d5de352ccfaef9309b9a01697d13c3a3ead7e0d0ad7683fac9ef2939b41810840f6be61528f1aca2a71e5f17cd6aed8f30cfb2480249ef34a5753c970c9425523acd5e7d72184422353bd89c53271bd1ff68df9be36c094e469611c487d29fa8c722fbf92646c05a72f11e1137e07fa6", 0xca, 0x3, 0x0, 0x1}, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x5, 0x7, 0xffffffffffffffff, &(0x7f0000001680)="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", 0xff, 0x4d0, 0x0, 0x1}, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x1, 0x8000, 0xffffffffffffffff, &(0x7f00000017c0)="9e55fd717504f5c4d1b7b7244533f4f782667ead1e73f924d67ead3a7fcdb5fc7a95e16c78c06600b5cb1862eefeca441f16dc25d61177f7872c3c6f04321a60985caa059b1e61a4df8c046f3ed7a3d7a9e09b4fcdc2e6bbecce9ee345b43972c6ea379506bb2137a91f5e5b3a7bb4794b", 0x71, 0x7, 0x0, 0x2}, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x2, 0x28, 0xffffffffffffffff, &(0x7f0000001980)="e36bb4db07d889553ef321ec224fd6ef86187caf3e5353b993c85e0bc2e4dae4ec341a6184735a90dcee9bb1d776ce8f1f51941e992d95cf98c40ac6f7b512b44b6a5c9510379cc2b6f086675a04bb1dd97bb6be2aef241f45f2e22c1ef9f361326a83694e42f06561f87253332db08f2b4abfebb7bb558c0872cb5fece571b05e02ed5dc4ed8db37e3dbd86b49afbf5069662f30aa135871f7a897d6341787786f38e238fbd2a634730b9f469fc49dcde87aaa57f51a84ea9f6bc20fd092c617cb3953d7bd1fca6", 0xc8, 0x0, 0x0, 0x3}]) 00:55:24 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000600)=[{0x0, 0x0, 0x80000000}], 0x0, 0x0) 00:55:24 executing program 0: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000600)=[{0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000b80)=ANY=[@ANYBLOB="696e6f64655f7265616461050061645f626c6b733d3078303030303030303030303130303030302c61626f72742c6e6f626c6f636b5f76616c6964000000006a71666d743d76667376312c626c6f636b5f76616c69646974792c626172726965722c6572726f72733d636f6e74606e7d652c6572726f72733d636f6e74696e75652c657569643d1044ec881d5c27c773b4b9d7593718ab660606c5f6931dab13d8eda496f991034ad98707793137b4e2397eed274bece9eab7eaed5bc2ae29ef8d05f0cc2168ce5e346363a9bf459b41e84157c57d1ec34376958d15afd2112b136671c6f75d8085715e148524ddaf59bf3a0641651b902ea0cbca428b8b7343ef66ec1f92f67bdb51ca74f14e0af2bb706184a94f97494f7f8b31593490ebb3c41fea5f7d1079620e46eb4c9a252416ab0135fb5930f456ae3f43c7", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 295.858782][T28360] loop4: detected capacity change from 0 to 264192 [ 295.883949][T28366] loop3: detected capacity change from 0 to 264192 [ 295.905791][T28371] loop1: detected capacity change from 0 to 264192 00:55:24 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1e", 0xd5, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9", 0x15, 0x6}, {0x0}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:24 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180), 0x0, 0xe04d}, {0x0, 0x0, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6}, {&(0x7f0000000400), 0x0, 0x6}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:24 executing program 5: io_setup(0x1e, &(0x7f0000000480)=0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, 0x0, 0x1, 0x0) io_submit(r0, 0x4, &(0x7f0000001900)=[&(0x7f0000001640)={0x0, 0x0, 0x0, 0x2, 0x8, r1, &(0x7f0000001540)="d5a956d3b73c0512fe2d604f4768b2c3d85bba3eac6820f2862fd0d2a91f25b0f879b0c528b5f63f25f88c34fcccf77074222032b8c42af6f9a56720a4b69bde25770334bb29c7e5331c883327f20cd4dd03bf7907daa0fd0268d5de352ccfaef9309b9a01697d13c3a3ead7e0d0ad7683fac9ef2939b41810840f6be61528f1aca2a71e5f17cd6aed8f30cfb2480249ef34a5753c970c9425523acd5e7d72184422353bd89c53271bd1ff68df9be36c094e469611c487d29fa8c722fbf92646c05a72f11e1137e07fa6", 0xca, 0x3, 0x0, 0x1}, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x5, 0x7, 0xffffffffffffffff, &(0x7f0000001680)="b61ff2d958775a3b647deb9ade8dd672cb6790227943e1a41b8f9524c4520391421b0eb5b07662bdcebc7fefdd23ed47fa2f49ab612b93609cb0ae14a5761a4b0af9dedac8f56e549149dcdff81eac21ded668b7c82d07616afb5abd336c9ecb84d1c6c2d6b7b0517910c8a5ae9c36c2731dd9ba90befa4dcd5e039839c3b1c387ff2ba37551be80a52571824860c77b68f3ec0f70b93cd096eefccb009d4f1ba5cacd7de8e745c8daa738c055c61ae93a1941056e0b417a4f3714417f2879031db3c0141a9fa082434f9fdbcfb1f23f917242245b8d26ef5f6be2242dcc452f1deea85c95883a7271d0f998379f9b0747275a389a499a9b1e86ff7b69d8b1", 0xff, 0x4d0, 0x0, 0x1}, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x1, 0x8000, 0xffffffffffffffff, &(0x7f00000017c0)="9e55fd717504f5c4d1b7b7244533f4f782667ead1e73f924d67ead3a7fcdb5fc7a95e16c78c06600b5cb1862eefeca441f16dc25d61177f7872c3c6f04321a60985caa059b1e61a4df8c046f3ed7a3d7a9e09b4fcdc2e6bbecce9ee345b43972c6ea379506bb2137a91f5e5b3a7bb4794b", 0x71, 0x7, 0x0, 0x2}, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x2, 0x28, 0xffffffffffffffff, &(0x7f0000001980)="e36bb4db07d889553ef321ec224fd6ef86187caf3e5353b993c85e0bc2e4dae4ec341a6184735a90dcee9bb1d776ce8f1f51941e992d95cf98c40ac6f7b512b44b6a5c9510379cc2b6f086675a04bb1dd97bb6be2aef241f45f2e22c1ef9f361326a83694e42f06561f87253332db08f2b4abfebb7bb558c0872cb5fece571b05e02ed5dc4ed8db37e3dbd86b49afbf5069662f30aa135871f7a897d6341787786f38e238fbd2a634730b9f469fc49dcde87aaa57f51a84ea9f6bc20fd092c617cb3953d7bd1fca6", 0xc8, 0x0, 0x0, 0x3}]) [ 295.930513][T28377] loop0: detected capacity change from 0 to 264192 [ 295.944598][T28384] loop2: detected capacity change from 0 to 256 00:55:24 executing program 2: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x4, &(0x7f0000000600)=[{0x0, 0x0, 0xe04d}, {0x0}, {&(0x7f0000000300), 0x0, 0x40}, {&(0x7f0000000480)="86", 0x1, 0x80000000}], 0x2000001, 0x0) 00:55:24 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000600)=[{0x0, 0x0, 0x80000000}], 0x0, 0x0) [ 295.971275][T28377] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 295.983392][T28390] loop4: detected capacity change from 0 to 264192 [ 295.999498][T28395] loop3: detected capacity change from 0 to 264192 00:55:24 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d", 0x7a, 0xe04d}, {0x0, 0x0, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6}, {&(0x7f0000000400), 0x0, 0x6}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:24 executing program 0: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae4eaea2864456adc8ec0ca4affa66a0f8d7c72a83939b7fd163f16b4496d4606a5e226f05fc9093f1b051ab89e074", 0x5c, 0x6}, {&(0x7f0000000500)="f5594f90874a6944b5a4ff7dd0930efb503b63e5e76f351f9e2484a96873c84059ff615a89ccf6c32fb2aa567c73ca17c2740b14b2710683a42bcc517c07d87f14cac89ed0040c8cd7db3c8e03f5d4e59ce226ef56d1e2f97c2451ec891b8a3eca23dc21d36340eea7faac272a4ebdbc", 0x70, 0x10001}, {0x0, 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:24 executing program 5: io_setup(0x1e, 0x0) r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000001500)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) io_submit(0x0, 0x4, &(0x7f0000001900)=[&(0x7f0000001640)={0x0, 0x0, 0x0, 0x2, 0x8, r0, &(0x7f0000001540)="d5a956d3b73c0512fe2d604f4768b2c3d85bba3eac6820f2862fd0d2a91f25b0f879b0c528b5f63f25f88c34fcccf77074222032b8c42af6f9a56720a4b69bde25770334bb29c7e5331c883327f20cd4dd03bf7907daa0fd0268d5de352ccfaef9309b9a01697d13c3a3ead7e0d0ad7683fac9ef2939b41810840f6be61528f1aca2a71e5f17cd6aed8f30cfb2480249ef34a5753c970c9425523acd5e7d72184422353bd89c53271bd1ff68df9be36c094e469611c487d29fa8c722fbf92646c05a72f11e1137e07fa6", 0xca, 0x3, 0x0, 0x1}, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x5, 0x7, 0xffffffffffffffff, &(0x7f0000001680)="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", 0xff, 0x4d0, 0x0, 0x1}, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x1, 0x8000, 0xffffffffffffffff, &(0x7f00000017c0)="9e55fd717504f5c4d1b7b7244533f4f782667ead1e73f924d67ead3a7fcdb5fc7a95e16c78c06600b5cb1862eefeca441f16dc25d61177f7872c3c6f04321a60985caa059b1e61a4df8c046f3ed7a3d7a9e09b4fcdc2e6bbecce9ee345b43972c6ea379506bb2137a91f5e5b3a7bb4794b", 0x71, 0x7, 0x0, 0x2}, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x2, 0x28, 0xffffffffffffffff, &(0x7f0000001980)="e36bb4db07d889553ef321ec224fd6ef86187caf3e5353b993c85e0bc2e4dae4ec341a6184735a90dcee9bb1d776ce8f1f51941e992d95cf98c40ac6f7b512b44b6a5c9510379cc2b6f086675a04bb1dd97bb6be2aef241f45f2e22c1ef9f361326a83694e42f06561f87253332db08f2b4abfebb7bb558c0872cb5fece571b05e02ed5dc4ed8db37e3dbd86b49afbf5069662f30aa135871f7a897d6341787786f38e238fbd2a634730b9f469fc49dcde87aaa57f51a84ea9f6bc20fd092c617cb3953d7bd1fca6", 0xc8, 0x0, 0x0, 0x3}]) 00:55:24 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1e", 0xd5, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9", 0x15, 0x6}, {0x0}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:24 executing program 5: io_setup(0x1e, 0x0) r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000001500)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) io_submit(0x0, 0x4, &(0x7f0000001900)=[&(0x7f0000001640)={0x0, 0x0, 0x0, 0x2, 0x8, r0, &(0x7f0000001540)="d5a956d3b73c0512fe2d604f4768b2c3d85bba3eac6820f2862fd0d2a91f25b0f879b0c528b5f63f25f88c34fcccf77074222032b8c42af6f9a56720a4b69bde25770334bb29c7e5331c883327f20cd4dd03bf7907daa0fd0268d5de352ccfaef9309b9a01697d13c3a3ead7e0d0ad7683fac9ef2939b41810840f6be61528f1aca2a71e5f17cd6aed8f30cfb2480249ef34a5753c970c9425523acd5e7d72184422353bd89c53271bd1ff68df9be36c094e469611c487d29fa8c722fbf92646c05a72f11e1137e07fa6", 0xca, 0x3, 0x0, 0x1}, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x5, 0x7, 0xffffffffffffffff, &(0x7f0000001680)="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", 0xff, 0x4d0, 0x0, 0x1}, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x1, 0x8000, 0xffffffffffffffff, &(0x7f00000017c0)="9e55fd717504f5c4d1b7b7244533f4f782667ead1e73f924d67ead3a7fcdb5fc7a95e16c78c06600b5cb1862eefeca441f16dc25d61177f7872c3c6f04321a60985caa059b1e61a4df8c046f3ed7a3d7a9e09b4fcdc2e6bbecce9ee345b43972c6ea379506bb2137a91f5e5b3a7bb4794b", 0x71, 0x7, 0x0, 0x2}, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x2, 0x28, 0xffffffffffffffff, &(0x7f0000001980)="e36bb4db07d889553ef321ec224fd6ef86187caf3e5353b993c85e0bc2e4dae4ec341a6184735a90dcee9bb1d776ce8f1f51941e992d95cf98c40ac6f7b512b44b6a5c9510379cc2b6f086675a04bb1dd97bb6be2aef241f45f2e22c1ef9f361326a83694e42f06561f87253332db08f2b4abfebb7bb558c0872cb5fece571b05e02ed5dc4ed8db37e3dbd86b49afbf5069662f30aa135871f7a897d6341787786f38e238fbd2a634730b9f469fc49dcde87aaa57f51a84ea9f6bc20fd092c617cb3953d7bd1fca6", 0xc8, 0x0, 0x0, 0x3}]) [ 296.123877][T28412] loop0: detected capacity change from 0 to 264192 [ 296.139115][T28421] loop2: detected capacity change from 0 to 264192 [ 296.150490][T28411] loop3: detected capacity change from 0 to 264192 00:55:24 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d", 0x7a, 0xe04d}, {0x0, 0x0, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6}, {&(0x7f0000000400), 0x0, 0x6}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 296.183215][T28412] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 296.191230][T28427] loop4: detected capacity change from 0 to 264192 00:55:24 executing program 2: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x4, &(0x7f0000000600)=[{0x0, 0x0, 0xe04d}, {0x0}, {&(0x7f0000000300), 0x0, 0x40}, {0x0, 0x0, 0x80000000}], 0x2000001, 0x0) [ 296.237071][T28429] loop1: detected capacity change from 0 to 264192 00:55:24 executing program 0: io_setup(0x0, &(0x7f0000000480)=0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000001500)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) io_submit(r0, 0x4, &(0x7f0000001900)=[&(0x7f0000001640)={0x0, 0x0, 0x0, 0x2, 0x8, r1, &(0x7f0000001540)="d5a956d3b73c0512fe2d604f4768b2c3d85bba3eac6820f2862fd0d2a91f25b0f879b0c528b5f63f25f88c34fcccf77074222032b8c42af6f9a56720a4b69bde25770334bb29c7e5331c883327f20cd4dd03bf7907daa0fd0268d5de352ccfaef9309b9a01697d13c3a3ead7e0d0ad7683fac9ef2939b41810840f6be61528f1aca2a71e5f17cd6aed8f30cfb2480249ef34a5753c970c9425523acd5e7d72184422353bd89c53271bd1ff68df9be36c094e469611c487d29fa8c722fbf92646c05a72f11e1137e07fa6", 0xca, 0x3, 0x0, 0x1}, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x5, 0x7, 0xffffffffffffffff, &(0x7f0000001680)="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", 0xff, 0x4d0, 0x0, 0x1}, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x1, 0x8000, 0xffffffffffffffff, &(0x7f00000017c0)="9e55fd717504f5c4d1b7b7244533f4f782667ead1e73f924d67ead3a7fcdb5fc7a95e16c78c06600b5cb1862eefeca441f16dc25d61177f7872c3c6f04321a60985caa059b1e61a4df8c046f3ed7a3d7a9e09b4fcdc2e6bbecce9ee345b43972c6ea379506bb2137a91f5e5b3a7bb4794b", 0x71, 0x7, 0x0, 0x2}, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x2, 0x28, 0xffffffffffffffff, &(0x7f0000001980)="e36bb4db07d889553ef321ec224fd6ef86187caf3e5353b993c85e0bc2e4dae4ec341a6184735a90dcee9bb1d776ce8f1f51941e992d95cf98c40ac6f7b512b44b6a5c9510379cc2b6f086675a04bb1dd97bb6be2aef241f45f2e22c1ef9f361326a83694e42f06561f87253332db08f2b4abfebb7bb558c0872cb5fece571b05e02ed5dc4ed8db37e3dbd86b49afbf5069662f30aa135871f7a897d6341787786f38e238fbd2a634730b9f469fc49dcde87aaa57f51a84ea9f6bc20fd092c617cb3953d7bd1fca6", 0xc8, 0x0, 0x0, 0x3}]) 00:55:24 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1e", 0xd5, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9", 0x15, 0x6}, {0x0}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:24 executing program 5: io_setup(0x1e, 0x0) r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000001500)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) io_submit(0x0, 0x4, &(0x7f0000001900)=[&(0x7f0000001640)={0x0, 0x0, 0x0, 0x2, 0x8, r0, &(0x7f0000001540)="d5a956d3b73c0512fe2d604f4768b2c3d85bba3eac6820f2862fd0d2a91f25b0f879b0c528b5f63f25f88c34fcccf77074222032b8c42af6f9a56720a4b69bde25770334bb29c7e5331c883327f20cd4dd03bf7907daa0fd0268d5de352ccfaef9309b9a01697d13c3a3ead7e0d0ad7683fac9ef2939b41810840f6be61528f1aca2a71e5f17cd6aed8f30cfb2480249ef34a5753c970c9425523acd5e7d72184422353bd89c53271bd1ff68df9be36c094e469611c487d29fa8c722fbf92646c05a72f11e1137e07fa6", 0xca, 0x3, 0x0, 0x1}, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x5, 0x7, 0xffffffffffffffff, &(0x7f0000001680)="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", 0xff, 0x4d0, 0x0, 0x1}, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x1, 0x8000, 0xffffffffffffffff, &(0x7f00000017c0)="9e55fd717504f5c4d1b7b7244533f4f782667ead1e73f924d67ead3a7fcdb5fc7a95e16c78c06600b5cb1862eefeca441f16dc25d61177f7872c3c6f04321a60985caa059b1e61a4df8c046f3ed7a3d7a9e09b4fcdc2e6bbecce9ee345b43972c6ea379506bb2137a91f5e5b3a7bb4794b", 0x71, 0x7, 0x0, 0x2}, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x2, 0x28, 0xffffffffffffffff, &(0x7f0000001980)="e36bb4db07d889553ef321ec224fd6ef86187caf3e5353b993c85e0bc2e4dae4ec341a6184735a90dcee9bb1d776ce8f1f51941e992d95cf98c40ac6f7b512b44b6a5c9510379cc2b6f086675a04bb1dd97bb6be2aef241f45f2e22c1ef9f361326a83694e42f06561f87253332db08f2b4abfebb7bb558c0872cb5fece571b05e02ed5dc4ed8db37e3dbd86b49afbf5069662f30aa135871f7a897d6341787786f38e238fbd2a634730b9f469fc49dcde87aaa57f51a84ea9f6bc20fd092c617cb3953d7bd1fca6", 0xc8, 0x0, 0x0, 0x3}]) [ 296.277510][T28440] loop3: detected capacity change from 0 to 264192 00:55:24 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d", 0x7a, 0xe04d}, {0x0, 0x0, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6}, {&(0x7f0000000400), 0x0, 0x6}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:24 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000600)=[{0x0, 0x0, 0x80000000}], 0x0, 0x0) 00:55:24 executing program 5: io_setup(0x1e, 0x0) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000001500)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) 00:55:24 executing program 0: io_setup(0x0, &(0x7f0000000480)=0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000001500)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) io_submit(r0, 0x4, &(0x7f0000001900)=[&(0x7f0000001640)={0x0, 0x0, 0x0, 0x2, 0x8, r1, &(0x7f0000001540)="d5a956d3b73c0512fe2d604f4768b2c3d85bba3eac6820f2862fd0d2a91f25b0f879b0c528b5f63f25f88c34fcccf77074222032b8c42af6f9a56720a4b69bde25770334bb29c7e5331c883327f20cd4dd03bf7907daa0fd0268d5de352ccfaef9309b9a01697d13c3a3ead7e0d0ad7683fac9ef2939b41810840f6be61528f1aca2a71e5f17cd6aed8f30cfb2480249ef34a5753c970c9425523acd5e7d72184422353bd89c53271bd1ff68df9be36c094e469611c487d29fa8c722fbf92646c05a72f11e1137e07fa6", 0xca, 0x3, 0x0, 0x1}, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x5, 0x7, 0xffffffffffffffff, &(0x7f0000001680)="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", 0xff, 0x4d0, 0x0, 0x1}, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x1, 0x8000, 0xffffffffffffffff, &(0x7f00000017c0)="9e55fd717504f5c4d1b7b7244533f4f782667ead1e73f924d67ead3a7fcdb5fc7a95e16c78c06600b5cb1862eefeca441f16dc25d61177f7872c3c6f04321a60985caa059b1e61a4df8c046f3ed7a3d7a9e09b4fcdc2e6bbecce9ee345b43972c6ea379506bb2137a91f5e5b3a7bb4794b", 0x71, 0x7, 0x0, 0x2}, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x2, 0x28, 0xffffffffffffffff, &(0x7f0000001980)="e36bb4db07d889553ef321ec224fd6ef86187caf3e5353b993c85e0bc2e4dae4ec341a6184735a90dcee9bb1d776ce8f1f51941e992d95cf98c40ac6f7b512b44b6a5c9510379cc2b6f086675a04bb1dd97bb6be2aef241f45f2e22c1ef9f361326a83694e42f06561f87253332db08f2b4abfebb7bb558c0872cb5fece571b05e02ed5dc4ed8db37e3dbd86b49afbf5069662f30aa135871f7a897d6341787786f38e238fbd2a634730b9f469fc49dcde87aaa57f51a84ea9f6bc20fd092c617cb3953d7bd1fca6", 0xc8, 0x0, 0x0, 0x3}]) [ 296.370955][T28458] loop2: detected capacity change from 0 to 264192 [ 296.377926][T28460] loop4: detected capacity change from 0 to 264192 [ 296.409190][T28466] loop3: detected capacity change from 0 to 264192 00:55:24 executing program 5: io_setup(0x1e, 0x0) 00:55:24 executing program 2: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x4, &(0x7f0000000600)=[{0x0, 0x0, 0xe04d}, {0x0}, {&(0x7f0000000300), 0x0, 0x40}, {0x0, 0x0, 0x80000000}], 0x2000001, 0x0) 00:55:24 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9", 0x15, 0x6}, {0x0}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:24 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a2270832", 0xb7, 0xe04d}, {0x0, 0x0, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6}, {&(0x7f0000000400), 0x0, 0x6}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:24 executing program 0: io_setup(0x0, &(0x7f0000000480)=0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000001500)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) io_submit(r0, 0x4, &(0x7f0000001900)=[&(0x7f0000001640)={0x0, 0x0, 0x0, 0x2, 0x8, r1, &(0x7f0000001540)="d5a956d3b73c0512fe2d604f4768b2c3d85bba3eac6820f2862fd0d2a91f25b0f879b0c528b5f63f25f88c34fcccf77074222032b8c42af6f9a56720a4b69bde25770334bb29c7e5331c883327f20cd4dd03bf7907daa0fd0268d5de352ccfaef9309b9a01697d13c3a3ead7e0d0ad7683fac9ef2939b41810840f6be61528f1aca2a71e5f17cd6aed8f30cfb2480249ef34a5753c970c9425523acd5e7d72184422353bd89c53271bd1ff68df9be36c094e469611c487d29fa8c722fbf92646c05a72f11e1137e07fa6", 0xca, 0x3, 0x0, 0x1}, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x5, 0x7, 0xffffffffffffffff, &(0x7f0000001680)="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", 0xff, 0x4d0, 0x0, 0x1}, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x1, 0x8000, 0xffffffffffffffff, &(0x7f00000017c0)="9e55fd717504f5c4d1b7b7244533f4f782667ead1e73f924d67ead3a7fcdb5fc7a95e16c78c06600b5cb1862eefeca441f16dc25d61177f7872c3c6f04321a60985caa059b1e61a4df8c046f3ed7a3d7a9e09b4fcdc2e6bbecce9ee345b43972c6ea379506bb2137a91f5e5b3a7bb4794b", 0x71, 0x7, 0x0, 0x2}, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x2, 0x28, 0xffffffffffffffff, &(0x7f0000001980)="e36bb4db07d889553ef321ec224fd6ef86187caf3e5353b993c85e0bc2e4dae4ec341a6184735a90dcee9bb1d776ce8f1f51941e992d95cf98c40ac6f7b512b44b6a5c9510379cc2b6f086675a04bb1dd97bb6be2aef241f45f2e22c1ef9f361326a83694e42f06561f87253332db08f2b4abfebb7bb558c0872cb5fece571b05e02ed5dc4ed8db37e3dbd86b49afbf5069662f30aa135871f7a897d6341787786f38e238fbd2a634730b9f469fc49dcde87aaa57f51a84ea9f6bc20fd092c617cb3953d7bd1fca6", 0xc8, 0x0, 0x0, 0x3}]) 00:55:24 executing program 5: io_setup(0x0, 0x0) 00:55:24 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9", 0x15, 0x6}, {0x0}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 296.507816][T28487] loop4: detected capacity change from 0 to 264192 [ 296.508637][T28493] loop2: detected capacity change from 0 to 264192 [ 296.527941][T28489] loop1: detected capacity change from 0 to 264192 00:55:24 executing program 2: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x4, &(0x7f0000000600)=[{0x0, 0x0, 0xe04d}, {0x0}, {&(0x7f0000000300), 0x0, 0x40}, {0x0, 0x0, 0x80000000}], 0x2000001, 0x0) 00:55:24 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000600)=[{0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC]) 00:55:24 executing program 0: io_setup(0x0, &(0x7f0000000480)) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000001500)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) [ 296.614645][T28504] loop3: detected capacity change from 0 to 264192 [ 296.642092][T28520] loop4: detected capacity change from 0 to 264192 00:55:24 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:24 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79", 0x7b, 0xe04d}, {0x0, 0x0, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6}, {&(0x7f0000000400), 0x0, 0x6}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 296.676112][T28525] loop2: detected capacity change from 0 to 264192 00:55:24 executing program 0: io_setup(0x0, &(0x7f0000000480)) 00:55:24 executing program 2: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x4, &(0x7f0000000600)=[{0x0, 0x0, 0xe04d}, {0x0}, {&(0x7f0000000300), 0x0, 0x40}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, 0x0) 00:55:24 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9", 0x15, 0x6}, {0x0}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 296.743283][T28536] loop5: detected capacity change from 0 to 224 [ 296.778305][T28537] loop1: detected capacity change from 0 to 264192 [ 296.785371][T28536] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 296.809337][T28543] loop3: detected capacity change from 0 to 264192 [ 296.850392][T28537] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 00:55:25 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:25 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79", 0x7b, 0xe04d}, {0x0, 0x0, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6}, {&(0x7f0000000400), 0x0, 0x6}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:25 executing program 0: io_setup(0x0, 0x0) [ 296.893960][T28561] loop4: detected capacity change from 0 to 264192 [ 296.914215][T28564] loop2: detected capacity change from 0 to 264192 00:55:25 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000600)=[{0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"]) 00:55:25 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9", 0x15, 0x6}, {0x0}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:25 executing program 2: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x4, &(0x7f0000000600)=[{0x0, 0x0, 0xe04d}, {0x0}, {&(0x7f0000000300), 0x0, 0x40}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, 0x0) [ 296.947521][T28574] loop5: detected capacity change from 0 to 224 [ 296.972218][T28579] loop3: detected capacity change from 0 to 264192 00:55:25 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79", 0x7b, 0xe04d}, {0x0, 0x0, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6}, {&(0x7f0000000400), 0x0, 0x6}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:25 executing program 0: io_setup(0x0, 0x0) [ 297.006588][T28586] loop4: detected capacity change from 0 to 264192 [ 297.023427][T28587] loop1: detected capacity change from 0 to 264192 [ 297.027248][T28574] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 00:55:25 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9", 0x15, 0x6}, {0x0}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:25 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000600)=[{0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"]) [ 297.062940][T28587] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 00:55:25 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000600)=[{0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"]) 00:55:25 executing program 0: io_setup(0x0, 0x0) [ 297.107846][T28596] loop3: detected capacity change from 0 to 264192 [ 297.114615][T28604] loop2: detected capacity change from 0 to 264192 [ 297.123484][T28611] loop4: detected capacity change from 0 to 264192 [ 297.145953][T28615] loop5: detected capacity change from 0 to 264192 00:55:25 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {0x0, 0x0, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9", 0x15, 0x6}, {0x0}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:25 executing program 2: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x4, &(0x7f0000000600)=[{0x0, 0x0, 0xe04d}, {0x0}, {&(0x7f0000000300), 0x0, 0x40}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, 0x0) 00:55:25 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a59", 0x99, 0xe04d}, {0x0, 0x0, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6}, {&(0x7f0000000400), 0x0, 0x6}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:25 executing program 0: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000001500)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) io_submit(0x0, 0x4, &(0x7f0000001900)=[&(0x7f0000001640)={0x0, 0x0, 0x0, 0x2, 0x8, r0, &(0x7f0000001540)="d5a956d3b73c0512fe2d604f4768b2c3d85bba3eac6820f2862fd0d2a91f25b0f879b0c528b5f63f25f88c34fcccf77074222032b8c42af6f9a56720a4b69bde25770334bb29c7e5331c883327f20cd4dd03bf7907daa0fd0268d5de352ccfaef9309b9a01697d13c3a3ead7e0d0ad7683fac9ef2939b41810840f6be61528f1aca2a71e5f17cd6aed8f30cfb2480249ef34a5753c970c9425523acd5e7d72184422353bd89c53271bd1ff68df9be36c094e469611c487d29fa8c722fbf92646c05a72f11e1137e07fa6", 0xca, 0x3, 0x0, 0x1}, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x5, 0x7, 0xffffffffffffffff, &(0x7f0000001680)="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", 0xff, 0x4d0, 0x0, 0x1}, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x1, 0x8000, 0xffffffffffffffff, &(0x7f00000017c0)="9e55fd717504f5c4d1b7b7244533f4f782667ead1e73f924d67ead3a7fcdb5fc7a95e16c78c06600b5cb1862eefeca441f16dc25d61177f7872c3c6f04321a60985caa059b1e61a4df8c046f3ed7a3d7a9e09b4fcdc2e6bbecce9ee345b43972c6ea379506bb2137a91f5e5b3a7bb4794b", 0x71, 0x7, 0x0, 0x2}, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x2, 0x28, 0xffffffffffffffff, &(0x7f0000001980)="e36bb4db07d889553ef321ec224fd6ef86187caf3e5353b993c85e0bc2e4dae4ec341a6184735a90dcee9bb1d776ce8f1f51941e992d95cf98c40ac6f7b512b44b6a5c9510379cc2b6f086675a04bb1dd97bb6be2aef241f45f2e22c1ef9f361326a83694e42f06561f87253332db08f2b4abfebb7bb558c0872cb5fece571b05e02ed5dc4ed8db37e3dbd86b49afbf5069662f30aa135871f7a897d6341787786f38e238fbd2a634730b9f469fc49dcde87aaa57f51a84ea9f6bc20fd092c617cb3953d7bd1fca6", 0xc8, 0x0, 0x0, 0x3}]) [ 297.222022][T28630] loop1: detected capacity change from 0 to 264192 [ 297.228607][T28615] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 297.242808][T28633] loop4: detected capacity change from 0 to 264192 00:55:25 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0, 0x18320a1, 0x0) utimes(&(0x7f00000018c0)='./file0\x00', &(0x7f0000001940)={{}, {0x0, 0xea60}}) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x540, 0x120) creat(&(0x7f00000035c0)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x10800, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=tcp,port=0x0000000000004e24,afid=0x00000000000003b9,cachetag=,dfltuid=', @ANYRESHEX=0x0, @ANYBLOB=',fscache,access=', @ANYRESDEC=0xee01, @ANYBLOB=',access=user,dfltuid=', @ANYRESHEX, @ANYBLOB="8000"]) [ 297.272392][T28630] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 00:55:25 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {0x0, 0x0, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9", 0x15, 0x6}, {0x0}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:25 executing program 0: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000001500)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) io_submit(0x0, 0x4, &(0x7f0000001900)=[&(0x7f0000001640)={0x0, 0x0, 0x0, 0x2, 0x8, r0, &(0x7f0000001540)="d5a956d3b73c0512fe2d604f4768b2c3d85bba3eac6820f2862fd0d2a91f25b0f879b0c528b5f63f25f88c34fcccf77074222032b8c42af6f9a56720a4b69bde25770334bb29c7e5331c883327f20cd4dd03bf7907daa0fd0268d5de352ccfaef9309b9a01697d13c3a3ead7e0d0ad7683fac9ef2939b41810840f6be61528f1aca2a71e5f17cd6aed8f30cfb2480249ef34a5753c970c9425523acd5e7d72184422353bd89c53271bd1ff68df9be36c094e469611c487d29fa8c722fbf92646c05a72f11e1137e07fa6", 0xca, 0x3, 0x0, 0x1}, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x5, 0x7, 0xffffffffffffffff, &(0x7f0000001680)="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", 0xff, 0x4d0, 0x0, 0x1}, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x1, 0x8000, 0xffffffffffffffff, &(0x7f00000017c0)="9e55fd717504f5c4d1b7b7244533f4f782667ead1e73f924d67ead3a7fcdb5fc7a95e16c78c06600b5cb1862eefeca441f16dc25d61177f7872c3c6f04321a60985caa059b1e61a4df8c046f3ed7a3d7a9e09b4fcdc2e6bbecce9ee345b43972c6ea379506bb2137a91f5e5b3a7bb4794b", 0x71, 0x7, 0x0, 0x2}, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x2, 0x28, 0xffffffffffffffff, &(0x7f0000001980)="e36bb4db07d889553ef321ec224fd6ef86187caf3e5353b993c85e0bc2e4dae4ec341a6184735a90dcee9bb1d776ce8f1f51941e992d95cf98c40ac6f7b512b44b6a5c9510379cc2b6f086675a04bb1dd97bb6be2aef241f45f2e22c1ef9f361326a83694e42f06561f87253332db08f2b4abfebb7bb558c0872cb5fece571b05e02ed5dc4ed8db37e3dbd86b49afbf5069662f30aa135871f7a897d6341787786f38e238fbd2a634730b9f469fc49dcde87aaa57f51a84ea9f6bc20fd092c617cb3953d7bd1fca6", 0xc8, 0x0, 0x0, 0x3}]) [ 297.323935][T28646] loop3: detected capacity change from 0 to 264192 [ 297.328913][T28651] loop2: detected capacity change from 0 to 264192 00:55:25 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000600)=[{0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000b80)=ANY=[]) 00:55:25 executing program 2: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x4, &(0x7f0000000600)=[{0x0, 0x0, 0xe04d}, {0x0}, {&(0x7f0000000300), 0x0, 0x40}, {&(0x7f0000000480)="86", 0x1}], 0x2000001, 0x0) 00:55:25 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000600)=[{0x0, 0x0, 0xe04d}], 0x0, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:25 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a59", 0x99, 0xe04d}, {0x0, 0x0, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6}, {&(0x7f0000000400), 0x0, 0x6}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 297.399503][T28664] 9pnet: p9_fd_create_tcp (28664): problem connecting socket to 127.0.0.1 [ 297.413005][T28665] loop4: detected capacity change from 0 to 264192 00:55:25 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {0x0, 0x0, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9", 0x15, 0x6}, {0x0}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 297.443479][T28674] loop1: detected capacity change from 0 to 264192 [ 297.452906][T28674] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 00:55:25 executing program 0: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000001500)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) io_submit(0x0, 0x4, &(0x7f0000001900)=[&(0x7f0000001640)={0x0, 0x0, 0x0, 0x2, 0x8, r0, &(0x7f0000001540)="d5a956d3b73c0512fe2d604f4768b2c3d85bba3eac6820f2862fd0d2a91f25b0f879b0c528b5f63f25f88c34fcccf77074222032b8c42af6f9a56720a4b69bde25770334bb29c7e5331c883327f20cd4dd03bf7907daa0fd0268d5de352ccfaef9309b9a01697d13c3a3ead7e0d0ad7683fac9ef2939b41810840f6be61528f1aca2a71e5f17cd6aed8f30cfb2480249ef34a5753c970c9425523acd5e7d72184422353bd89c53271bd1ff68df9be36c094e469611c487d29fa8c722fbf92646c05a72f11e1137e07fa6", 0xca, 0x3, 0x0, 0x1}, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x5, 0x7, 0xffffffffffffffff, &(0x7f0000001680)="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", 0xff, 0x4d0, 0x0, 0x1}, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x1, 0x8000, 0xffffffffffffffff, &(0x7f00000017c0)="9e55fd717504f5c4d1b7b7244533f4f782667ead1e73f924d67ead3a7fcdb5fc7a95e16c78c06600b5cb1862eefeca441f16dc25d61177f7872c3c6f04321a60985caa059b1e61a4df8c046f3ed7a3d7a9e09b4fcdc2e6bbecce9ee345b43972c6ea379506bb2137a91f5e5b3a7bb4794b", 0x71, 0x7, 0x0, 0x2}, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x2, 0x28, 0xffffffffffffffff, &(0x7f0000001980)="e36bb4db07d889553ef321ec224fd6ef86187caf3e5353b993c85e0bc2e4dae4ec341a6184735a90dcee9bb1d776ce8f1f51941e992d95cf98c40ac6f7b512b44b6a5c9510379cc2b6f086675a04bb1dd97bb6be2aef241f45f2e22c1ef9f361326a83694e42f06561f87253332db08f2b4abfebb7bb558c0872cb5fece571b05e02ed5dc4ed8db37e3dbd86b49afbf5069662f30aa135871f7a897d6341787786f38e238fbd2a634730b9f469fc49dcde87aaa57f51a84ea9f6bc20fd092c617cb3953d7bd1fca6", 0xc8, 0x0, 0x0, 0x3}]) [ 297.489090][T28682] loop5: detected capacity change from 0 to 224 [ 297.500227][T28682] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 297.528602][T28690] loop3: detected capacity change from 0 to 264192 00:55:25 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae4eaea2864456adc8ec0ca4affa66a0f8d7c72a83939b7fd163f16b4496d4606a5e226f05fc9093f1b051ab89e074", 0x5c, 0x6}, {&(0x7f0000000500)="f5594f90874a6944b5a4ff7dd0930efb503b63e5e76f351f9e2484a96873c84059ff615a89ccf6c32fb2aa567c73ca17c2740b14b2710683a42bcc517c07d87f14cac89ed0040c8cd7db3c8e03f5d4e59ce226ef56d1e2f97c2451ec891b8a3eca23dc21d36340eea7faac272a4ebdbc", 0x70, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149e949", 0x28, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:25 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae4eaea2864456adc8ec0ca4affa66a0f8d7c72a83939b7fd163f16b4496d4606a5e226f05fc9093f1b051ab89e074", 0x5c, 0x6}, {&(0x7f0000000500)="f5594f90874a6944b5a4ff7dd0930efb503b63e5e76f351f9e2484a96873c84059ff615a89ccf6c32fb2aa567c73ca17c2740b14b2710683a42bcc517c07d87f14cac89ed0040c8cd7db3c8e03f5d4e59ce226ef56d1e2f97c2451ec891b8a3eca23dc21d36340eea7faac272a4ebdbc", 0x70, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149e949", 0x28, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 297.531226][T28694] loop2: detected capacity change from 0 to 224 [ 297.541718][T28695] loop4: detected capacity change from 0 to 264192 00:55:25 executing program 2: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x4, &(0x7f0000000600)=[{0x0, 0x0, 0xe04d}, {0x0}, {&(0x7f0000000300), 0x0, 0x40}, {&(0x7f0000000480)="86", 0x1}], 0x2000001, 0x0) 00:55:25 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a59", 0x99, 0xe04d}, {0x0, 0x0, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6}, {&(0x7f0000000400), 0x0, 0x6}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:25 executing program 0: io_submit(0x0, 0x4, &(0x7f0000001900)=[&(0x7f0000001640)={0x0, 0x0, 0x0, 0x2, 0x8, 0xffffffffffffffff, &(0x7f0000001540)="d5a956d3b73c0512fe2d604f4768b2c3d85bba3eac6820f2862fd0d2a91f25b0f879b0c528b5f63f25f88c34fcccf77074222032b8c42af6f9a56720a4b69bde25770334bb29c7e5331c883327f20cd4dd03bf7907daa0fd0268d5de352ccfaef9309b9a01697d13c3a3ead7e0d0ad7683fac9ef2939b41810840f6be61528f1aca2a71e5f17cd6aed8f30cfb2480249ef34a5753c970c9425523acd5e7d72184422353bd89c53271bd1ff68df9be36c094e469611c487d29fa8c722fbf92646c05a72f11e1137e07fa6", 0xca, 0x3, 0x0, 0x1}, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x5, 0x7, 0xffffffffffffffff, &(0x7f0000001680)="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", 0xff, 0x4d0, 0x0, 0x1}, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x1, 0x8000, 0xffffffffffffffff, &(0x7f00000017c0)="9e55fd717504f5c4d1b7b7244533f4f782667ead1e73f924d67ead3a7fcdb5fc7a95e16c78c06600b5cb1862eefeca441f16dc25d61177f7872c3c6f04321a60985caa059b1e61a4df8c046f3ed7a3d7a9e09b4fcdc2e6bbecce9ee345b43972c6ea379506bb2137a91f5e5b3a7bb4794b", 0x71, 0x7, 0x0, 0x2}, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x2, 0x28, 0xffffffffffffffff, &(0x7f0000001980)="e36bb4db07d889553ef321ec224fd6ef86187caf3e5353b993c85e0bc2e4dae4ec341a6184735a90dcee9bb1d776ce8f1f51941e992d95cf98c40ac6f7b512b44b6a5c9510379cc2b6f086675a04bb1dd97bb6be2aef241f45f2e22c1ef9f361326a83694e42f06561f87253332db08f2b4abfebb7bb558c0872cb5fece571b05e02ed5dc4ed8db37e3dbd86b49afbf5069662f30aa135871f7a897d6341787786f38e238fbd2a634730b9f469fc49dcde87aaa57f51a84ea9f6bc20fd092c617cb3953d7bd1fca6", 0xc8, 0x0, 0x0, 0x3}]) 00:55:25 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280), 0x0, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9", 0x15, 0x6}, {0x0}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="696e6f64655f7265616461050061645f626c6b733d3078303030303030303030303130303030302c61626f72742c6e6f626c6f636b5f76616c6964000000006a71666d743d76667376312c626c6f636b5f76616c69646974792c626172726965722c6572726f72733d636f6e74606e7d652c6572726f72733d636f6e74696e75652c657569643d1044ec881d5c27c773b4b9d7593718ab660606c5f6931dab13d8eda496f991034ad98707793137b4e2397eed274bece9eab7eaed5bc2ae29ef8d05f0cc2168ce5e346363a9bf459b41e84157c57d1ec34376958d15afd2112b136671c6f75d8085715e148524ddaf59bf3a0641651b902ea0cbca428b8b7343ef66ec1f92f67bdb51ca74f14e0af2bb706184a94f97494f7f8b31593490ebb3c41fea5f7d1079620e46eb4c9a252416ab0135fb5930f456ae3f43c7", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:25 executing program 0: io_submit(0x0, 0x0, 0x0) 00:55:25 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae4eaea2864456adc8ec0ca4affa66a0f8d7c72a83939b7fd163f16b4496d4606a5e226f05fc9093f1b051ab89e074", 0x5c, 0x6}, {&(0x7f0000000500)="f5594f90874a6944b5a4ff7dd0930efb503b63e5e76f351f9e2484a96873c84059ff615a89ccf6c32fb2aa567c73ca17c2740b14b2710683a42bcc517c07d87f14cac89ed0040c8cd7db3c8e03f5d4e59ce226ef56d1e2f97c2451ec891b8a3eca23dc21d36340eea7faac272a4ebdbc", 0x70, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149e949", 0x28, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 297.615328][T28708] loop5: detected capacity change from 0 to 264192 [ 297.652582][T28710] loop1: detected capacity change from 0 to 264192 00:55:25 executing program 0: r0 = creat(&(0x7f00000035c0)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/class/ptp', 0x88040, 0x22) renameat2(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x80000000000, 0x0, 0x0, 0x197400, 0x0) utimes(&(0x7f00000018c0)='./file0\x00', &(0x7f0000000000)={{}, {0x0, 0xea60}}) acct(&(0x7f0000000040)='./file0\x00') 00:55:25 executing program 1: r0 = creat(&(0x7f00000035c0)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/class/ptp', 0x88040, 0x22) renameat2(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x80000000000, 0x0, 0x0, 0x197400, 0x0) utimes(&(0x7f00000018c0)='./file0\x00', &(0x7f0000000000)={{}, {0x0, 0xea60}}) acct(&(0x7f0000000040)='./file0\x00') [ 297.704504][T28730] loop4: detected capacity change from 0 to 264192 [ 297.708439][T28732] loop3: detected capacity change from 0 to 264192 [ 297.715445][T28731] loop2: detected capacity change from 0 to 224 00:55:25 executing program 2: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x4, &(0x7f0000000600)=[{0x0, 0x0, 0xe04d}, {0x0}, {&(0x7f0000000300), 0x0, 0x40}, {&(0x7f0000000480)="86", 0x1}], 0x2000001, 0x0) 00:55:25 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280), 0x0, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9", 0x15, 0x6}, {0x0}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:25 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969", 0xa8, 0xe04d}, {0x0, 0x0, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6}, {&(0x7f0000000400), 0x0, 0x6}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:25 executing program 0: r0 = creat(&(0x7f00000035c0)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/class/ptp', 0x88040, 0x22) renameat2(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x80000000000, 0x0, 0x0, 0x197400, 0x0) utimes(&(0x7f00000018c0)='./file0\x00', &(0x7f0000000000)={{}, {0x0, 0xea60}}) acct(&(0x7f0000000040)='./file0\x00') [ 297.766019][T28740] Process accounting resumed 00:55:25 executing program 1: r0 = creat(&(0x7f00000035c0)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/class/ptp', 0x88040, 0x22) renameat2(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x80000000000, 0x0, 0x0, 0x197400, 0x0) utimes(&(0x7f00000018c0)='./file0\x00', &(0x7f0000000000)={{}, {0x0, 0xea60}}) acct(&(0x7f0000000040)='./file0\x00') [ 297.796742][T28746] Process accounting resumed [ 297.850496][T28760] loop5: detected capacity change from 0 to 264192 [ 297.866140][T28761] loop2: detected capacity change from 0 to 224 [ 297.866991][T28763] loop4: detected capacity change from 0 to 264192 [ 297.890551][T28765] loop3: detected capacity change from 0 to 264192 00:55:26 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae4eaea2864456adc8ec0ca4affa66a0f8d7c72a83939b7fd163f16b4496d4606a5e226f05fc9093f1b051ab89e074", 0x5c, 0x6}, {&(0x7f0000000500)="f5594f90874a6944b5a4ff7dd0930efb503b63e5e76f351f9e2484a96873c84059ff615a89ccf6c32fb2aa567c73ca17c2740b14b2710683a42bcc517c07d87f14cac89ed0040c8cd7db3c8e03f5d4e59ce226ef56d1e2f97c2451ec891b8a3eca23dc21d36340eea7faac272a4ebdbc", 0x70, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149e949", 0x28, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:26 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969", 0xa8, 0xe04d}, {0x0, 0x0, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6}, {&(0x7f0000000400), 0x0, 0x6}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:26 executing program 2: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x3, &(0x7f0000000600)=[{0x0, 0x0, 0xe04d}, {0x0}, {&(0x7f0000000480)="86", 0x1, 0x80000000}], 0x2000001, 0x0) 00:55:26 executing program 1: r0 = creat(&(0x7f00000035c0)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/class/ptp', 0x88040, 0x22) renameat2(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x80000000000, 0x0, 0x0, 0x197400, 0x0) utimes(&(0x7f00000018c0)='./file0\x00', &(0x7f0000000000)={{}, {0x0, 0xea60}}) acct(&(0x7f0000000040)='./file0\x00') 00:55:26 executing program 0: r0 = creat(&(0x7f00000035c0)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/class/ptp', 0x88040, 0x22) renameat2(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x80000000000, 0x0, 0x0, 0x197400, 0x0) utimes(&(0x7f00000018c0)='./file0\x00', &(0x7f0000000000)={{}, {0x0, 0xea60}}) acct(&(0x7f0000000040)='./file0\x00') 00:55:26 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280), 0x0, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9", 0x15, 0x6}, {0x0}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 297.951692][T28769] Process accounting resumed [ 297.959086][T28770] Process accounting resumed [ 298.035591][T28794] loop5: detected capacity change from 0 to 264192 [ 298.055858][T28797] loop3: detected capacity change from 0 to 264192 [ 298.057152][T28791] loop4: detected capacity change from 0 to 264192 00:55:26 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f70ea", 0x4b, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6, 0x40}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9c5f7249b0b75438572a72c56a34920260400f821bc24b4daae4eaea2864456adc8ec0ca4affa66a0f8d7c72a83939b7fd163f16b4496d4606a5e226f05fc9093f1b051ab89e074", 0x5c, 0x6}, {&(0x7f0000000500)="f5594f90874a6944b5a4ff7dd0930efb503b63e5e76f351f9e2484a96873c84059ff615a89ccf6c32fb2aa567c73ca17c2740b14b2710683a42bcc517c07d87f14cac89ed0040c8cd7db3c8e03f5d4e59ce226ef56d1e2f97c2451ec891b8a3eca23dc21d36340eea7faac272a4ebdbc", 0x70, 0x10001}, {&(0x7f0000000480)="867899312101a3d942fe6e21fc54a95df807fcc7d932bccffb4230ac5d212e7f96911188a149e949", 0x28, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:26 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0", 0x26, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9", 0x15, 0x6}, {0x0}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:26 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969", 0xa8, 0xe04d}, {0x0, 0x0, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6}, {&(0x7f0000000400), 0x0, 0x6}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:26 executing program 0: r0 = creat(&(0x7f00000035c0)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/class/ptp', 0x88040, 0x22) renameat2(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x80000000000, 0x0, 0x0, 0x197400, 0x0) acct(&(0x7f0000000040)='./file0\x00') 00:55:26 executing program 1: r0 = creat(&(0x7f00000035c0)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/class/ptp', 0x88040, 0x22) renameat2(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x80000000000, 0x0, 0x0, 0x197400, 0x0) utimes(&(0x7f00000018c0)='./file0\x00', &(0x7f0000000000)={{}, {0x0, 0xea60}}) [ 298.083429][T28796] Process accounting resumed [ 298.094200][T28802] loop2: detected capacity change from 0 to 264192 [ 298.095607][T28790] Process accounting resumed 00:55:26 executing program 2: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x3, &(0x7f0000000600)=[{0x0, 0x0, 0xe04d}, {0x0}, {0x0, 0x0, 0x80000000}], 0x2000001, 0x0) 00:55:26 executing program 1: r0 = creat(&(0x7f00000035c0)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/class/ptp', 0x88040, 0x22) renameat2(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x80000000000, 0x0, 0x0, 0x197400, 0x0) 00:55:26 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dc", 0xb0, 0xe04d}, {0x0, 0x0, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6}, {&(0x7f0000000400), 0x0, 0x6}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 298.196202][T28817] loop3: detected capacity change from 0 to 264192 [ 298.201231][T28814] loop4: detected capacity change from 0 to 264192 [ 298.219672][T28820] loop2: detected capacity change from 0 to 264192 00:55:26 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0", 0x26, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9", 0x15, 0x6}, {0x0}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:26 executing program 0: r0 = creat(&(0x7f00000035c0)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/class/ptp', 0x88040, 0x22) renameat2(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x0) acct(&(0x7f0000000040)='./file0\x00') 00:55:26 executing program 1: r0 = creat(&(0x7f00000035c0)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/class/ptp', 0x88040, 0x22) renameat2(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x0) [ 298.267944][T28818] Process accounting resumed [ 298.274073][T28835] loop5: detected capacity change from 0 to 264192 00:55:26 executing program 2: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x3, &(0x7f0000000600)=[{0x0, 0x0, 0xe04d}, {0x0}, {0x0, 0x0, 0x80000000}], 0x2000001, 0x0) [ 298.328606][T28846] loop3: detected capacity change from 0 to 264192 [ 298.346590][T28853] loop4: detected capacity change from 0 to 264192 00:55:26 executing program 5: r0 = creat(&(0x7f00000035c0)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/class/ptp', 0x88040, 0x22) renameat2(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x80000000000, 0x0, 0x0, 0x197400, 0x0) acct(&(0x7f0000000040)='./file0\x00') 00:55:26 executing program 1: r0 = creat(&(0x7f00000035c0)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, 0x0, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/class/ptp', 0x88040, 0x22) 00:55:26 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dc", 0xb0, 0xe04d}, {0x0, 0x0, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6}, {&(0x7f0000000400), 0x0, 0x6}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 298.379990][T28864] loop2: detected capacity change from 0 to 264192 00:55:26 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0", 0x26, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9", 0x15, 0x6}, {0x0}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 298.420914][T28858] Process accounting resumed 00:55:26 executing program 0: r0 = creat(&(0x7f00000035c0)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, 0x0, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/class/ptp', 0x88040, 0x22) acct(&(0x7f0000000040)='./file0\x00') 00:55:26 executing program 2: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x3, &(0x7f0000000600)=[{0x0, 0x0, 0xe04d}, {0x0}, {0x0, 0x0, 0x80000000}], 0x2000001, 0x0) 00:55:26 executing program 1: creat(&(0x7f00000035c0)='./file0\x00', 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/class/ptp', 0x88040, 0x22) 00:55:26 executing program 5: r0 = creat(&(0x7f00000035c0)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/class/ptp', 0x88040, 0x22) renameat2(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x80000000000, 0x0, 0x0, 0x197400, 0x0) acct(&(0x7f0000000040)='./file0\x00') 00:55:26 executing program 1: openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/class/ptp', 0x88040, 0x22) [ 298.479837][T28882] loop4: detected capacity change from 0 to 264192 [ 298.485954][T28881] loop3: detected capacity change from 0 to 264192 [ 298.508069][T28877] Process accounting resumed 00:55:26 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b", 0x39, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9", 0x15, 0x6}, {0x0}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:26 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dc", 0xb0, 0xe04d}, {0x0, 0x0, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6}, {&(0x7f0000000400), 0x0, 0x6}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:26 executing program 2: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x3, &(0x7f0000000600)=[{0x0, 0x0, 0xe04d}, {0x0}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, 0x0) [ 298.547420][T28888] loop2: detected capacity change from 0 to 264192 00:55:26 executing program 1: openat$sysfs(0xffffffffffffff9c, 0x0, 0x88040, 0x22) 00:55:26 executing program 0: r0 = creat(&(0x7f00000035c0)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, 0x0, 0x0) acct(&(0x7f0000000040)='./file0\x00') 00:55:26 executing program 5: r0 = creat(&(0x7f00000035c0)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/class/ptp', 0x88040, 0x22) renameat2(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x80000000000, 0x0, 0x0, 0x197400, 0x0) acct(&(0x7f0000000040)='./file0\x00') [ 298.600759][T28891] Process accounting resumed [ 298.610418][T28907] loop4: detected capacity change from 0 to 264192 [ 298.633969][T28904] Process accounting resumed 00:55:26 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b", 0x39, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9", 0x15, 0x6}, {0x0}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 298.681831][T28916] loop3: detected capacity change from 0 to 264192 [ 298.692991][T28928] loop2: detected capacity change from 0 to 264192 [ 298.695564][T28919] Process accounting resumed 00:55:26 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a2", 0xb4, 0xe04d}, {0x0, 0x0, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6}, {&(0x7f0000000400), 0x0, 0x6}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:26 executing program 0: creat(&(0x7f00000035c0)='./file0\x00', 0x0) acct(&(0x7f0000000040)='./file0\x00') 00:55:26 executing program 2: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x3, &(0x7f0000000600)=[{0x0, 0x0, 0xe04d}, {0x0}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, 0x0) 00:55:26 executing program 5: r0 = creat(&(0x7f00000035c0)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/class/ptp', 0x88040, 0x22) renameat2(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x0) acct(&(0x7f0000000040)='./file0\x00') 00:55:26 executing program 1: openat$sysfs(0xffffffffffffff9c, 0x0, 0x88040, 0x22) [ 298.731477][T28931] Process accounting resumed [ 298.737746][T28937] loop4: detected capacity change from 0 to 264192 00:55:26 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b", 0x39, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9", 0x15, 0x6}, {0x0}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:27 executing program 2: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x3, &(0x7f0000000600)=[{0x0, 0x0, 0xe04d}, {0x0}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, 0x0) [ 298.788650][T28940] loop3: detected capacity change from 0 to 264192 [ 298.818527][T28948] loop2: detected capacity change from 0 to 264192 00:55:27 executing program 1: openat$sysfs(0xffffffffffffff9c, 0x0, 0x88040, 0x22) 00:55:27 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a2", 0xb4, 0xe04d}, {0x0, 0x0, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6}, {&(0x7f0000000400), 0x0, 0x6}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 298.859496][T28964] loop4: detected capacity change from 0 to 264192 [ 298.896426][T28967] Process accounting resumed 00:55:27 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a", 0x42, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9", 0x15, 0x6}, {0x0}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:27 executing program 1: openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/class/ptp', 0x0, 0x22) 00:55:27 executing program 0: acct(&(0x7f0000000040)='./file0\x00') [ 298.907974][T28953] Process accounting resumed [ 298.920390][T28971] loop2: detected capacity change from 0 to 264192 00:55:27 executing program 5: r0 = creat(&(0x7f00000035c0)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, 0x0, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/class/ptp', 0x88040, 0x22) acct(&(0x7f0000000040)='./file0\x00') 00:55:27 executing program 2: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x3, &(0x7f0000000600)=[{0x0, 0x0, 0xe04d}, {0x0}, {&(0x7f0000000480)="86", 0x1}], 0x2000001, 0x0) 00:55:27 executing program 1: openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/class/ptp', 0x0, 0x22) [ 298.978937][T28986] loop4: detected capacity change from 0 to 264192 [ 298.986146][T28982] loop3: detected capacity change from 0 to 264192 00:55:27 executing program 0: acct(&(0x7f0000000040)='./file0\x00') 00:55:27 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a2", 0xb4, 0xe04d}, {0x0, 0x0, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6}, {&(0x7f0000000400), 0x0, 0x6}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 299.027534][T29000] loop2: detected capacity change from 0 to 224 00:55:27 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a", 0x42, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9", 0x15, 0x6}, {0x0}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:27 executing program 2: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x3, &(0x7f0000000600)=[{0x0, 0x0, 0xe04d}, {0x0}, {&(0x7f0000000480)="86", 0x1}], 0x2000001, 0x0) 00:55:27 executing program 5: r0 = creat(&(0x7f00000035c0)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, 0x0, 0x0) acct(&(0x7f0000000040)='./file0\x00') 00:55:27 executing program 1: openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/class/ptp', 0x0, 0x22) [ 299.067928][T28993] Process accounting resumed 00:55:27 executing program 0: acct(&(0x7f0000000040)='./file0\x00') 00:55:27 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a", 0x42, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9", 0x15, 0x6}, {0x0}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 299.112908][T29017] loop4: detected capacity change from 0 to 264192 [ 299.120220][T29015] loop3: detected capacity change from 0 to 264192 00:55:27 executing program 1: openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/class/ptp', 0x88040, 0x0) 00:55:27 executing program 0: creat(0x0, 0x0) acct(&(0x7f0000000040)='./file0\x00') [ 299.177662][T29023] Process accounting resumed 00:55:27 executing program 1: acct(&(0x7f0000000040)='./file0\x00') 00:55:27 executing program 5: creat(&(0x7f00000035c0)='./file0\x00', 0x0) acct(&(0x7f0000000040)='./file0\x00') 00:55:27 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfe", 0xb1, 0xe04d}, {0x0, 0x0, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6}, {&(0x7f0000000400), 0x0, 0x6}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:27 executing program 0: creat(0x0, 0x0) acct(&(0x7f0000000040)='./file0\x00') [ 299.237308][T29045] loop4: detected capacity change from 0 to 264192 [ 299.243927][T29042] loop2: detected capacity change from 0 to 224 00:55:27 executing program 1: acct(&(0x7f0000000040)='./file0\x00') 00:55:27 executing program 2: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x3, &(0x7f0000000600)=[{0x0, 0x0, 0xe04d}, {0x0}, {&(0x7f0000000480)="86", 0x1}], 0x2000001, 0x0) 00:55:27 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f", 0x47, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9", 0x15, 0x6}, {0x0}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="696e6f64655f7265616461050061645f626c6b733d3078303030303030303030303130303030302c61626f72742c6e6f626c6f636b5f76616c6964000000006a71666d743d76667376312c626c6f636b5f76616c69646974792c626172726965722c6572726f72733d636f6e74606e7d652c6572726f72733d636f6e74696e75652c657569643d1044ec881d5c27c773b4b9d7593718ab660606c5f6931dab13d8eda496f991034ad98707793137b4e2397eed274bece9eab7eaed5bc2ae29ef8d05f0cc2168ce5e346363a9bf459b41e84157c57d1ec34376958d15afd2112b136671c6f75d8085715e148524ddaf59bf3a0641651b902ea0cbca428b8b7343ef66ec1f92f67bdb51ca74f14e0af2bb706184a94f97494f7f8b31593490ebb3c41fea5f7d1079620e46eb4c9a252416ab0135fb5930f456ae3f43c7", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:27 executing program 5: acct(&(0x7f0000000040)='./file0\x00') [ 299.290564][T29056] loop3: detected capacity change from 0 to 264192 [ 299.313972][T29054] Process accounting resumed 00:55:27 executing program 1: acct(&(0x7f0000000040)='./file0\x00') 00:55:27 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfe", 0xb1, 0xe04d}, {0x0, 0x0, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6}, {&(0x7f0000000400), 0x0, 0x6}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:27 executing program 0: creat(0x0, 0x0) acct(&(0x7f0000000040)='./file0\x00') 00:55:27 executing program 5: acct(&(0x7f0000000040)='./file0\x00') [ 299.350562][T29070] loop4: detected capacity change from 0 to 264192 [ 299.384504][T29080] loop2: detected capacity change from 0 to 224 00:55:27 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f", 0x47, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9", 0x15, 0x6}, {0x0}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:27 executing program 2: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x2, &(0x7f0000000600)=[{0x0, 0x0, 0xe04d}, {&(0x7f0000000480)="86", 0x1, 0x80000000}], 0x2000001, 0x0) 00:55:27 executing program 1: acct(0x0) 00:55:27 executing program 0: creat(&(0x7f00000035c0)='./file0\x00', 0x0) acct(0x0) 00:55:27 executing program 5: acct(&(0x7f0000000040)='./file0\x00') [ 299.458388][T29089] loop3: detected capacity change from 0 to 264192 [ 299.466806][T29100] loop4: detected capacity change from 0 to 264192 00:55:27 executing program 1: acct(0x0) 00:55:27 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f", 0x47, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9", 0x15, 0x6}, {0x0}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:27 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfe", 0xb1, 0xe04d}, {0x0, 0x0, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6}, {&(0x7f0000000400), 0x0, 0x6}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:27 executing program 0: creat(&(0x7f00000035c0)='./file0\x00', 0x0) acct(0x0) 00:55:27 executing program 1: acct(0x0) 00:55:27 executing program 5: creat(0x0, 0x0) acct(&(0x7f0000000040)='./file0\x00') 00:55:27 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f", 0x49, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9", 0x15, 0x6}, {0x0}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 299.577852][T29124] loop4: detected capacity change from 0 to 264192 [ 299.586655][T29127] loop2: detected capacity change from 0 to 264192 [ 299.611711][T29130] loop3: detected capacity change from 0 to 264192 00:55:27 executing program 2: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x2, &(0x7f0000000600)=[{0x0, 0x0, 0xe04d}, {0x0, 0x0, 0x80000000}], 0x2000001, 0x0) 00:55:27 executing program 0: creat(&(0x7f00000035c0)='./file0\x00', 0x0) acct(0x0) 00:55:27 executing program 1: acct(0x0) 00:55:27 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915", 0xb3, 0xe04d}, {0x0, 0x0, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6}, {&(0x7f0000000400), 0x0, 0x6}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:27 executing program 5: creat(0x0, 0x0) acct(&(0x7f0000000040)='./file0\x00') 00:55:27 executing program 1: acct(0x0) [ 299.715314][T29153] loop4: detected capacity change from 0 to 264192 [ 299.747401][T29162] loop2: detected capacity change from 0 to 264192 [ 299.758778][T29166] loop3: detected capacity change from 0 to 264192 00:55:27 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f", 0x49, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9", 0x15, 0x6}, {0x0}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="696e6f64655f7265616461050061645f626c6b733d3078303030303030303030303130303030302c61626f72742c6e6f626c6f636b5f76616c6964000000006a71666d743d76667376312c626c6f636b5f76616c69646974792c626172726965722c6572726f72733d636f6e74606e7d652c6572726f72733d636f6e74696e75652c657569643d1044ec881d5c27c773b4b9d7593718ab660606c5f6931dab13d8eda496f991034ad98707793137b4e2397eed274bece9eab7eaed5bc2ae29ef8d05f0cc2168ce5e346363a9bf459b41e84157c57d1ec34376958d15afd2112b136671c6f75d8085715e148524ddaf59bf3a0641651b902ea0cbca428b8b7343ef66ec1f92f67bdb51ca74f14e0af2bb706184a94f97494f7f8b31593490ebb3c41fea5f7d1079620e46eb4c9a252416ab0135fb5930f456ae3f43c7", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:27 executing program 0: creat(&(0x7f00000035c0)='./file0\x00', 0x0) acct(0x0) 00:55:27 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915", 0xb3, 0xe04d}, {0x0, 0x0, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6}, {&(0x7f0000000400), 0x0, 0x6}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="696e6f64655f7265616461050061645f626c6b733d3078303030303030303030303130303030302c61626f72742c6e6f626c6f636b5f76616c6964000000006a71666d743d76667376312c626c6f636b5f76616c69646974792c626172726965722c6572726f72733d636f6e74606e7d652c6572726f72733d636f6e74696e75652c657569643d1044ec881d5c27c773b4b9d7593718ab660606c5f6931dab13d8eda496f991034ad98707793137b4e2397eed274bece9eab7eaed5bc2ae29ef8d05f0cc2168ce5e346363a9bf459b41e84157c57d1ec34376958d15afd2112b136671c6f75d8085715e148524ddaf59bf3a0641651b902ea0cbca428b8b7343ef66ec1f92f67bdb51ca74f14e0af2bb706184a94f97494f7f8b31593490ebb3c41fea5f7d1079620e46eb4c9a252416ab0135fb5930f456ae3f43c7", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:27 executing program 5: creat(0x0, 0x0) acct(&(0x7f0000000040)='./file0\x00') 00:55:28 executing program 1: acct(0x0) [ 299.844799][ T1123] ================================================================== [ 299.852893][ T1123] BUG: KCSAN: data-race in ext4_mb_regular_allocator / mb_free_blocks [ 299.861039][ T1123] [ 299.863352][ T1123] write to 0xffff8881010e5b54 of 4 bytes by task 1122 on cpu 1: [ 299.870971][ T1123] mb_free_blocks+0x156/0xb40 [ 299.875650][ T1123] ext4_free_blocks+0x14ea/0x1c20 [ 299.880669][ T1123] ext4_remove_blocks+0x61a/0x800 [ 299.885683][ T1123] ext4_ext_rm_leaf+0x684/0xd40 00:55:28 executing program 5: creat(&(0x7f00000035c0)='./file0\x00', 0x0) acct(0x0) 00:55:28 executing program 2: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x2, &(0x7f0000000600)=[{0x0, 0x0, 0xe04d}, {0x0, 0x0, 0x80000000}], 0x2000001, 0x0) 00:55:28 executing program 5: creat(&(0x7f00000035c0)='./file0\x00', 0x0) acct(0x0) [ 299.890521][ T1123] ext4_ext_remove_space+0x8f6/0x12b0 [ 299.895886][ T1123] ext4_ext_truncate+0xfe/0x170 [ 299.900731][ T1123] ext4_truncate+0x76e/0xa80 [ 299.905345][ T1123] ext4_evict_inode+0xa54/0xdb0 [ 299.910193][ T1123] evict+0x1c8/0x3c0 [ 299.914174][ T1123] iput+0x430/0x580 [ 299.917980][ T1123] dentry_unlink_inode+0x273/0x290 [ 299.923093][ T1123] d_delete+0x78/0xe0 [ 299.927073][ T1123] vfs_rmdir+0x2e6/0x300 [ 299.931312][ T1123] do_rmdir+0x18d/0x330 [ 299.935492][ T1123] __x64_sys_rmdir+0x2c/0x30 [ 299.940078][ T1123] do_syscall_64+0x44/0xa0 00:55:28 executing program 0: creat(&(0x7f00000035c0)='./file0\x00', 0x0) acct(0x0) 00:55:28 executing program 0: creat(&(0x7f00000035c0)='./file0\x00', 0x0) acct(0x0) [ 299.944522][ T1123] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 299.950432][ T1123] [ 299.952743][ T1123] read to 0xffff8881010e5b54 of 4 bytes by task 1123 on cpu 0: [ 299.960360][ T1123] ext4_mb_regular_allocator+0xaf9/0x2530 [ 299.966077][ T1123] ext4_mb_new_blocks+0x792/0x1fc0 [ 299.971178][ T1123] ext4_ext_map_blocks+0x15ed/0x1ff0 [ 299.976465][ T1123] ext4_map_blocks+0x71e/0xf00 [ 299.981233][ T1123] ext4_getblk+0xc6/0x3e0 [ 299.985552][ T1123] ext4_bread+0x28/0x100 [ 299.989798][ T1123] ext4_append+0xd1/0x1c0 [ 299.994127][ T1123] ext4_init_new_dir+0x177/0x500 [ 299.999056][ T1123] ext4_mkdir+0x329/0x760 [ 300.003386][ T1123] vfs_mkdir+0x2c3/0x3e0 [ 300.007722][ T1123] do_mkdirat+0x12e/0x2c0 [ 300.012053][ T1123] __x64_sys_mkdir+0x40/0x50 [ 300.016645][ T1123] do_syscall_64+0x44/0xa0 [ 300.021061][ T1123] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 300.026954][ T1123] [ 300.029262][ T1123] value changed: 0x00005959 -> 0x0000595a [ 300.034967][ T1123] [ 300.037278][ T1123] Reported by Kernel Concurrency Sanitizer on: 00:55:28 executing program 1: acct(0x0) 00:55:28 executing program 5: creat(&(0x7f00000035c0)='./file0\x00', 0x0) acct(0x0) [ 300.043415][ T1123] CPU: 0 PID: 1123 Comm: syz-executor.3 Not tainted 5.15.0-rc3-syzkaller #0 [ 300.052087][ T1123] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 300.062135][ T1123] ================================================================== [ 300.063441][T29201] loop4: detected capacity change from 0 to 264192 00:55:28 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f", 0x49, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9", 0x15, 0x6}, {0x0}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:28 executing program 0: acct(0x0) [ 300.150756][T29213] loop2: detected capacity change from 0 to 264192 00:55:28 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915", 0xb3, 0xe04d}, {0x0, 0x0, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6}, {&(0x7f0000000400), 0x0, 0x6}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:28 executing program 5: creat(&(0x7f00000035c0)='./file0\x00', 0x0) acct(&(0x7f0000000040)='./file0\x00') 00:55:28 executing program 2: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x2, &(0x7f0000000600)=[{0x0, 0x0, 0xe04d}, {0x0, 0x0, 0x80000000}], 0x2000001, 0x0) 00:55:28 executing program 1: r0 = creat(&(0x7f00000035c0)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, 0x0, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/class/ptp', 0x88040, 0x22) acct(&(0x7f0000000040)='./file0\x00') 00:55:28 executing program 0: r0 = creat(&(0x7f00000035c0)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/class/ptp', 0x88040, 0x22) renameat2(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x0) acct(&(0x7f0000000040)='./file0\x00') [ 300.212785][T29223] loop3: detected capacity change from 0 to 264192 [ 300.266502][T29226] loop4: detected capacity change from 0 to 264192 [ 300.286447][T29233] loop2: detected capacity change from 0 to 264192 [ 300.310683][T29231] Process accounting resumed 00:55:28 executing program 5: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/class/pps', 0x400, 0xc0) r1 = creat(&(0x7f00000035c0)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000080)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00022abd7000fcdbdf2502000000050037000100000008000600", @ANYRES32=0x0, @ANYBLOB="080039000100000008003a00faffffff08000600", @ANYRES32=0x0, @ANYBLOB="18621b62d9e03423faf4c9c93e682efdd20f45f0b9102de7aeb138ead01d9f5a6036c6f56ae86d1ce42893bef2068371f0fc6dd9beaaa725274ed52579d35899a3798daba866b56665ba95b379"], 0x3c}}, 0x44041) syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x4, 0x0, 0x0, 0x0, 0x0) r3 = creat(&(0x7f00000035c0)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000580)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) mount$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x2, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=always,huge=advise,mpol=local=static,huge=within_size,size=14,huge=always,defcontext=system_u,smackfshat=-{(!-!.,fowner=', @ANYRESDEC=r4, @ANYBLOB="2c0080d04e3536b5ecf8eb75812bff203b7b7b46eeb75595f41ef99cb0e7d838720a1ac833e410b1c610e817726182875e8a4799a40204419f252c49bfaf7b5cecbdf60addafc111b14cdc25510401287878182c7bdad4dbea962ac8dcc2017d045ced7e9fb7563cb3234f184539e7aaf5e36ee713eb654ca296ba56226484d543ac8c2c329780132c67922a33dd609a"]) utimes(&(0x7f00000018c0)='./file0\x00', &(0x7f0000001940)={{}, {0x0, 0xea60}}) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r2) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file0\x00') stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) setxattr(&(0x7f0000000480)='./file0\x00', &(0x7f0000000680)=@known='trusted.overlay.origin\x00', &(0x7f00000006c0)='tmpfs\x00', 0x6, 0x0) 00:55:28 executing program 2: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x2, &(0x7f0000000600)=[{0x0, 0x0, 0xe04d}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, 0x0) 00:55:28 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f", 0x47, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9", 0x15, 0x6}, {0x0}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:28 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/class/pps', 0x400, 0xc0) r1 = creat(&(0x7f00000035c0)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000080)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00022abd7000fcdbdf2502000000050037000100000008000600", @ANYRES32=0x0, @ANYBLOB="080039000100000008003a00faffffff08000600", @ANYRES32=0x0, @ANYBLOB="18621b62d9e03423faf4c9c93e682efdd20f45f0b9102de7aeb138ead01d9f5a6036c6f56ae86d1ce42893bef2068371f0fc6dd9beaaa725274ed52579d35899a3798daba866b56665ba95b379"], 0x3c}}, 0x44041) syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x4, 0x0, 0x0, 0x0, 0x0) r3 = creat(&(0x7f00000035c0)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000580)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) mount$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x2, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=always,huge=advise,mpol=local=static,huge=within_size,size=14,huge=always,defcontext=system_u,smackfshat=-{(!-!.,fowner=', @ANYRESDEC=r4, @ANYBLOB="2c0080d04e3536b5ecf8eb75812bff203b7b7b46eeb75595f41ef99cb0e7d838720a1ac833e410b1c610e817726182875e8a4799a40204419f252c49bfaf7b5cecbdf60addafc111b14cdc25510401287878182c7bdad4dbea962ac8dcc2017d045ced7e9fb7563cb3234f184539e7aaf5e36ee713eb654ca296ba56226484d543ac8c2c329780132c67922a33dd609a"]) utimes(&(0x7f00000018c0)='./file0\x00', &(0x7f0000001940)={{}, {0x0, 0xea60}}) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r2) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file0\x00') stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) setxattr(&(0x7f0000000480)='./file0\x00', &(0x7f0000000680)=@known='trusted.overlay.origin\x00', &(0x7f00000006c0)='tmpfs\x00', 0x6, 0x0) 00:55:28 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/class/pps', 0x400, 0xc0) r1 = creat(&(0x7f00000035c0)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000080)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00022abd7000fcdbdf2502000000050037000100000008000600", @ANYRES32=0x0, @ANYBLOB="080039000100000008003a00faffffff08000600", @ANYRES32=0x0, @ANYBLOB="18621b62d9e03423faf4c9c93e682efdd20f45f0b9102de7aeb138ead01d9f5a6036c6f56ae86d1ce42893bef2068371f0fc6dd9beaaa725274ed52579d35899a3798daba866b56665ba95b379"], 0x3c}}, 0x44041) syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x4, 0x0, 0x0, 0x0, 0x0) r3 = creat(&(0x7f00000035c0)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000580)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) mount$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x2, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=always,huge=advise,mpol=local=static,huge=within_size,size=14,huge=always,defcontext=system_u,smackfshat=-{(!-!.,fowner=', @ANYRESDEC=r4, @ANYBLOB="2c0080d04e3536b5ecf8eb75812bff203b7b7b46eeb75595f41ef99cb0e7d838720a1ac833e410b1c610e817726182875e8a4799a40204419f252c49bfaf7b5cecbdf60addafc111b14cdc25510401287878182c7bdad4dbea962ac8dcc2017d045ced7e9fb7563cb3234f184539e7aaf5e36ee713eb654ca296ba56226484d543ac8c2c329780132c67922a33dd609a"]) utimes(&(0x7f00000018c0)='./file0\x00', &(0x7f0000001940)={{}, {0x0, 0xea60}}) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r2) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file0\x00') stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) setxattr(&(0x7f0000000480)='./file0\x00', &(0x7f0000000680)=@known='trusted.overlay.origin\x00', &(0x7f00000006c0)='tmpfs\x00', 0x6, 0x0) 00:55:28 executing program 5: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/class/pps', 0x400, 0xc0) r1 = creat(&(0x7f00000035c0)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000080)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00022abd7000fcdbdf2502000000050037000100000008000600", @ANYRES32=0x0, @ANYBLOB="080039000100000008003a00faffffff08000600", @ANYRES32=0x0, @ANYBLOB="18621b62d9e03423faf4c9c93e682efdd20f45f0b9102de7aeb138ead01d9f5a6036c6f56ae86d1ce42893bef2068371f0fc6dd9beaaa725274ed52579d35899a3798daba866b56665ba95b379"], 0x3c}}, 0x44041) syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x4, 0x0, 0x0, 0x0, 0x0) r3 = creat(&(0x7f00000035c0)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000580)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) mount$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x2, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=always,huge=advise,mpol=local=static,huge=within_size,size=14,huge=always,defcontext=system_u,smackfshat=-{(!-!.,fowner=', @ANYRESDEC=r4, @ANYBLOB="2c0080d04e3536b5ecf8eb75812bff203b7b7b46eeb75595f41ef99cb0e7d838720a1ac833e410b1c610e817726182875e8a4799a40204419f252c49bfaf7b5cecbdf60addafc111b14cdc25510401287878182c7bdad4dbea962ac8dcc2017d045ced7e9fb7563cb3234f184539e7aaf5e36ee713eb654ca296ba56226484d543ac8c2c329780132c67922a33dd609a"]) utimes(&(0x7f00000018c0)='./file0\x00', &(0x7f0000001940)={{}, {0x0, 0xea60}}) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r2) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file0\x00') stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) setxattr(&(0x7f0000000480)='./file0\x00', &(0x7f0000000680)=@known='trusted.overlay.origin\x00', &(0x7f00000006c0)='tmpfs\x00', 0x6, 0x0) 00:55:28 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a2", 0xb4}, {0x0, 0x0, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6}, {&(0x7f0000000400), 0x0, 0x6}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="696e6f64655f7265616461050061645f626c6b733d3078303030303030303030303130303030302c61626f72742c6e6f626c6f636b5f76616c6964000000006a71666d743d76667376312c626c6f636b5f76616c69646974792c626172726965722c6572726f72733d636f6e74606e7d652c6572726f72733d636f6e74696e75652c657569643d1044ec881d5c27c773b4b9d7593718ab660606c5f6931dab13d8eda496f991034ad98707793137b4e2397eed274bece9eab7eaed5bc2ae29ef8d05f0cc2168ce5e346363a9bf459b41e84157c57d1ec34376958d15afd2112b136671c6f75d8085715e148524ddaf59bf3a0641651b902ea0cbca428b8b7343ef66ec1f92f67bdb51ca74f14e0af2bb706184a94f97494f7f8b31593490ebb3c41fea5f7d1079620e46eb4c9a252416ab0135fb5930f456ae3f43c7", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 300.355666][T29247] Process accounting resumed [ 300.360673][T29246] Process accounting resumed [ 300.365609][T29248] loop3: detected capacity change from 0 to 264192 [ 300.383939][T29256] tmpfs: Unsupported parameter 'huge' [ 300.444105][T29267] tmpfs: Unsupported parameter 'huge' [ 300.461521][T29271] tmpfs: Unsupported parameter 'huge' [ 300.468148][T29272] loop4: detected capacity change from 0 to 264192 [ 300.476317][T29273] loop3: detected capacity change from 0 to 264192 [ 300.482167][T29278] loop2: detected capacity change from 0 to 264192 00:55:28 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/class/pps', 0x400, 0xc0) r1 = creat(&(0x7f00000035c0)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000080)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00022abd7000fcdbdf2502000000050037000100000008000600", @ANYRES32=0x0, @ANYBLOB="080039000100000008003a00faffffff08000600", @ANYRES32=0x0, @ANYBLOB="18621b62d9e03423faf4c9c93e682efdd20f45f0b9102de7aeb138ead01d9f5a6036c6f56ae86d1ce42893bef2068371f0fc6dd9beaaa725274ed52579d35899a3798daba866b56665ba95b379"], 0x3c}}, 0x44041) syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x4, 0x0, 0x0, 0x0, 0x0) r3 = creat(&(0x7f00000035c0)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000580)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) mount$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x2, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=always,huge=advise,mpol=local=static,huge=within_size,size=14,huge=always,defcontext=system_u,smackfshat=-{(!-!.,fowner=', @ANYRESDEC=r4, @ANYBLOB="2c0080d04e3536b5ecf8eb75812bff203b7b7b46eeb75595f41ef99cb0e7d838720a1ac833e410b1c610e817726182875e8a4799a40204419f252c49bfaf7b5cecbdf60addafc111b14cdc25510401287878182c7bdad4dbea962ac8dcc2017d045ced7e9fb7563cb3234f184539e7aaf5e36ee713eb654ca296ba56226484d543ac8c2c329780132c67922a33dd609a"]) utimes(&(0x7f00000018c0)='./file0\x00', &(0x7f0000001940)={{}, {0x0, 0xea60}}) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r2) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file0\x00') stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) setxattr(&(0x7f0000000480)='./file0\x00', &(0x7f0000000680)=@known='trusted.overlay.origin\x00', &(0x7f00000006c0)='tmpfs\x00', 0x6, 0x0) [ 300.484532][T29274] tmpfs: Unsupported parameter 'huge' 00:55:28 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f", 0x47, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9", 0x15, 0x6}, {0x0}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:28 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/class/pps', 0x400, 0xc0) r1 = creat(&(0x7f00000035c0)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000080)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00022abd7000fcdbdf2502000000050037000100000008000600", @ANYRES32=0x0, @ANYBLOB="080039000100000008003a00faffffff08000600", @ANYRES32=0x0, @ANYBLOB="18621b62d9e03423faf4c9c93e682efdd20f45f0b9102de7aeb138ead01d9f5a6036c6f56ae86d1ce42893bef2068371f0fc6dd9beaaa725274ed52579d35899a3798daba866b56665ba95b379"], 0x3c}}, 0x44041) syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x4, 0x0, 0x0, 0x0, 0x0) r3 = creat(&(0x7f00000035c0)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000580)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) mount$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x2, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=always,huge=advise,mpol=local=static,huge=within_size,size=14,huge=always,defcontext=system_u,smackfshat=-{(!-!.,fowner=', @ANYRESDEC=r4, @ANYBLOB="2c0080d04e3536b5ecf8eb75812bff203b7b7b46eeb75595f41ef99cb0e7d838720a1ac833e410b1c610e817726182875e8a4799a40204419f252c49bfaf7b5cecbdf60addafc111b14cdc25510401287878182c7bdad4dbea962ac8dcc2017d045ced7e9fb7563cb3234f184539e7aaf5e36ee713eb654ca296ba56226484d543ac8c2c329780132c67922a33dd609a"]) utimes(&(0x7f00000018c0)='./file0\x00', &(0x7f0000001940)={{}, {0x0, 0xea60}}) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r2) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file0\x00') stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) setxattr(&(0x7f0000000480)='./file0\x00', &(0x7f0000000680)=@known='trusted.overlay.origin\x00', &(0x7f00000006c0)='tmpfs\x00', 0x6, 0x0) 00:55:28 executing program 2: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x2, &(0x7f0000000600)=[{0x0, 0x0, 0xe04d}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, 0x0) 00:55:28 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a2", 0xb4}, {0x0, 0x0, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6}, {&(0x7f0000000400), 0x0, 0x6}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:28 executing program 5: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/class/pps', 0x400, 0xc0) r1 = creat(&(0x7f00000035c0)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000080)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00022abd7000fcdbdf2502000000050037000100000008000600", @ANYRES32=0x0, @ANYBLOB="080039000100000008003a00faffffff08000600", @ANYRES32=0x0, @ANYBLOB="18621b62d9e03423faf4c9c93e682efdd20f45f0b9102de7aeb138ead01d9f5a6036c6f56ae86d1ce42893bef2068371f0fc6dd9beaaa725274ed52579d35899a3798daba866b56665ba95b379"], 0x3c}}, 0x44041) syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x4, 0x0, 0x0, 0x0, 0x0) r3 = creat(&(0x7f00000035c0)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000580)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) mount$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x2, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=always,huge=advise,mpol=local=static,huge=within_size,size=14,huge=always,defcontext=system_u,smackfshat=-{(!-!.,fowner=', @ANYRESDEC=r4, @ANYBLOB="2c0080d04e3536b5ecf8eb75812bff203b7b7b46eeb75595f41ef99cb0e7d838720a1ac833e410b1c610e817726182875e8a4799a40204419f252c49bfaf7b5cecbdf60addafc111b14cdc25510401287878182c7bdad4dbea962ac8dcc2017d045ced7e9fb7563cb3234f184539e7aaf5e36ee713eb654ca296ba56226484d543ac8c2c329780132c67922a33dd609a"]) utimes(&(0x7f00000018c0)='./file0\x00', &(0x7f0000001940)={{}, {0x0, 0xea60}}) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r2) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file0\x00') stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) setxattr(&(0x7f0000000480)='./file0\x00', &(0x7f0000000680)=@known='trusted.overlay.origin\x00', &(0x7f00000006c0)='tmpfs\x00', 0x6, 0x0) [ 300.526759][T29288] tmpfs: Unsupported parameter 'huge' 00:55:28 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/class/pps', 0x400, 0xc0) r1 = creat(&(0x7f00000035c0)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000080)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00022abd7000fcdbdf2502000000050037000100000008000600", @ANYRES32=0x0, @ANYBLOB="080039000100000008003a00faffffff08000600", @ANYRES32=0x0, @ANYBLOB="18621b62d9e03423faf4c9c93e682efdd20f45f0b9102de7aeb138ead01d9f5a6036c6f56ae86d1ce42893bef2068371f0fc6dd9beaaa725274ed52579d35899a3798daba866b56665ba95b379"], 0x3c}}, 0x44041) syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x4, 0x0, 0x0, 0x0, 0x0) r3 = creat(&(0x7f00000035c0)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000580)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) mount$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x2, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=always,huge=advise,mpol=local=static,huge=within_size,size=14,huge=always,defcontext=system_u,smackfshat=-{(!-!.,fowner=', @ANYRESDEC=r4, @ANYBLOB="2c0080d04e3536b5ecf8eb75812bff203b7b7b46eeb75595f41ef99cb0e7d838720a1ac833e410b1c610e817726182875e8a4799a40204419f252c49bfaf7b5cecbdf60addafc111b14cdc25510401287878182c7bdad4dbea962ac8dcc2017d045ced7e9fb7563cb3234f184539e7aaf5e36ee713eb654ca296ba56226484d543ac8c2c329780132c67922a33dd609a"]) utimes(&(0x7f00000018c0)='./file0\x00', &(0x7f0000001940)={{}, {0x0, 0xea60}}) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r2) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file0\x00') stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) setxattr(&(0x7f0000000480)='./file0\x00', &(0x7f0000000680)=@known='trusted.overlay.origin\x00', &(0x7f00000006c0)='tmpfs\x00', 0x6, 0x0) [ 300.616572][T29303] loop4: detected capacity change from 0 to 264192 [ 300.618624][T29296] tmpfs: Unsupported parameter 'huge' [ 300.629220][T29298] loop2: detected capacity change from 0 to 264192 [ 300.633523][T29300] loop3: detected capacity change from 0 to 264192 [ 300.654971][T29309] tmpfs: Unsupported parameter 'huge' 00:55:28 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a2", 0xb4}, {0x0, 0x0, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6}, {&(0x7f0000000400), 0x0, 0x6}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:28 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/class/pps', 0x400, 0xc0) r1 = creat(&(0x7f00000035c0)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000080)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00022abd7000fcdbdf2502000000050037000100000008000600", @ANYRES32=0x0, @ANYBLOB="080039000100000008003a00faffffff08000600", @ANYRES32=0x0, @ANYBLOB="18621b62d9e03423faf4c9c93e682efdd20f45f0b9102de7aeb138ead01d9f5a6036c6f56ae86d1ce42893bef2068371f0fc6dd9beaaa725274ed52579d35899a3798daba866b56665ba95b379"], 0x3c}}, 0x44041) syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x4, 0x0, 0x0, 0x0, 0x0) r3 = creat(&(0x7f00000035c0)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000580)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) mount$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x2, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=always,huge=advise,mpol=local=static,huge=within_size,size=14,huge=always,defcontext=system_u,smackfshat=-{(!-!.,fowner=', @ANYRESDEC=r4, @ANYBLOB="2c0080d04e3536b5ecf8eb75812bff203b7b7b46eeb75595f41ef99cb0e7d838720a1ac833e410b1c610e817726182875e8a4799a40204419f252c49bfaf7b5cecbdf60addafc111b14cdc25510401287878182c7bdad4dbea962ac8dcc2017d045ced7e9fb7563cb3234f184539e7aaf5e36ee713eb654ca296ba56226484d543ac8c2c329780132c67922a33dd609a"]) utimes(&(0x7f00000018c0)='./file0\x00', &(0x7f0000001940)={{}, {0x0, 0xea60}}) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r2) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file0\x00') stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) setxattr(&(0x7f0000000480)='./file0\x00', &(0x7f0000000680)=@known='trusted.overlay.origin\x00', &(0x7f00000006c0)='tmpfs\x00', 0x6, 0x0) 00:55:28 executing program 2: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x2, &(0x7f0000000600)=[{0x0, 0x0, 0xe04d}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, 0x0) 00:55:28 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f", 0x47, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9", 0x15, 0x6}, {0x0}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:28 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/class/pps', 0x400, 0xc0) r1 = creat(&(0x7f00000035c0)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000080)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00022abd7000fcdbdf2502000000050037000100000008000600", @ANYRES32=0x0, @ANYBLOB="080039000100000008003a00faffffff08000600", @ANYRES32=0x0, @ANYBLOB="18621b62d9e03423faf4c9c93e682efdd20f45f0b9102de7aeb138ead01d9f5a6036c6f56ae86d1ce42893bef2068371f0fc6dd9beaaa725274ed52579d35899a3798daba866b56665ba95b379"], 0x3c}}, 0x44041) syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x4, 0x0, 0x0, 0x0, 0x0) r3 = creat(&(0x7f00000035c0)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000580)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) mount$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x2, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=always,huge=advise,mpol=local=static,huge=within_size,size=14,huge=always,defcontext=system_u,smackfshat=-{(!-!.,fowner=', @ANYRESDEC=r4, @ANYBLOB="2c0080d04e3536b5ecf8eb75812bff203b7b7b46eeb75595f41ef99cb0e7d838720a1ac833e410b1c610e817726182875e8a4799a40204419f252c49bfaf7b5cecbdf60addafc111b14cdc25510401287878182c7bdad4dbea962ac8dcc2017d045ced7e9fb7563cb3234f184539e7aaf5e36ee713eb654ca296ba56226484d543ac8c2c329780132c67922a33dd609a"]) utimes(&(0x7f00000018c0)='./file0\x00', &(0x7f0000001940)={{}, {0x0, 0xea60}}) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r2) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file0\x00') stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) [ 300.680510][T29311] tmpfs: Unsupported parameter 'huge' 00:55:28 executing program 5: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/class/pps', 0x400, 0xc0) r1 = creat(&(0x7f00000035c0)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000080)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00022abd7000fcdbdf2502000000050037000100000008000600", @ANYRES32=0x0, @ANYBLOB="080039000100000008003a00faffffff08000600", @ANYRES32=0x0, @ANYBLOB="18621b62d9e03423faf4c9c93e682efdd20f45f0b9102de7aeb138ead01d9f5a6036c6f56ae86d1ce42893bef2068371f0fc6dd9beaaa725274ed52579d35899a3798daba866b56665ba95b379"], 0x3c}}, 0x44041) syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x4, 0x0, 0x0, 0x0, 0x0) r3 = creat(&(0x7f00000035c0)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000580)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) mount$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x2, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=always,huge=advise,mpol=local=static,huge=within_size,size=14,huge=always,defcontext=system_u,smackfshat=-{(!-!.,fowner=', @ANYRESDEC=r4, @ANYBLOB="2c0080d04e3536b5ecf8eb75812bff203b7b7b46eeb75595f41ef99cb0e7d838720a1ac833e410b1c610e817726182875e8a4799a40204419f252c49bfaf7b5cecbdf60addafc111b14cdc25510401287878182c7bdad4dbea962ac8dcc2017d045ced7e9fb7563cb3234f184539e7aaf5e36ee713eb654ca296ba56226484d543ac8c2c329780132c67922a33dd609a"]) utimes(&(0x7f00000018c0)='./file0\x00', &(0x7f0000001940)={{}, {0x0, 0xea60}}) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r2) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file0\x00') stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) [ 300.749768][T29323] loop3: detected capacity change from 0 to 264192 [ 300.767544][T29324] tmpfs: Unsupported parameter 'huge' [ 300.773957][T29334] loop4: detected capacity change from 0 to 264192 [ 300.790167][T29339] loop2: detected capacity change from 0 to 264192 00:55:28 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a2", 0xb4, 0xe04d}, {0x0, 0x0, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6}, {&(0x7f0000000400), 0x0, 0x6}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x0, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:28 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/class/pps', 0x400, 0xc0) r1 = creat(&(0x7f00000035c0)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000080)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00022abd7000fcdbdf2502000000050037000100000008000600", @ANYRES32=0x0, @ANYBLOB="080039000100000008003a00faffffff08000600", @ANYRES32=0x0, @ANYBLOB="18621b62d9e03423faf4c9c93e682efdd20f45f0b9102de7aeb138ead01d9f5a6036c6f56ae86d1ce42893bef2068371f0fc6dd9beaaa725274ed52579d35899a3798daba866b56665ba95b379"], 0x3c}}, 0x44041) syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x4, 0x0, 0x0, 0x0, 0x0) r3 = creat(&(0x7f00000035c0)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000580)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) mount$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x2, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=always,huge=advise,mpol=local=static,huge=within_size,size=14,huge=always,defcontext=system_u,smackfshat=-{(!-!.,fowner=', @ANYRESDEC=r4, @ANYBLOB="2c0080d04e3536b5ecf8eb75812bff203b7b7b46eeb75595f41ef99cb0e7d838720a1ac833e410b1c610e817726182875e8a4799a40204419f252c49bfaf7b5cecbdf60addafc111b14cdc25510401287878182c7bdad4dbea962ac8dcc2017d045ced7e9fb7563cb3234f184539e7aaf5e36ee713eb654ca296ba56226484d543ac8c2c329780132c67922a33dd609a"]) utimes(&(0x7f00000018c0)='./file0\x00', &(0x7f0000001940)={{}, {0x0, 0xea60}}) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r2) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file0\x00') stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) 00:55:28 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/class/pps', 0x400, 0xc0) r1 = creat(&(0x7f00000035c0)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000080)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00022abd7000fcdbdf2502000000050037000100000008000600", @ANYRES32=0x0, @ANYBLOB="080039000100000008003a00faffffff08000600", @ANYRES32=0x0, @ANYBLOB="18621b62d9e03423faf4c9c93e682efdd20f45f0b9102de7aeb138ead01d9f5a6036c6f56ae86d1ce42893bef2068371f0fc6dd9beaaa725274ed52579d35899a3798daba866b56665ba95b379"], 0x3c}}, 0x44041) syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x4, 0x0, 0x0, 0x0, 0x0) r3 = creat(&(0x7f00000035c0)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000580)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) mount$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x2, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=always,huge=advise,mpol=local=static,huge=within_size,size=14,huge=always,defcontext=system_u,smackfshat=-{(!-!.,fowner=', @ANYRESDEC=r4, @ANYBLOB="2c0080d04e3536b5ecf8eb75812bff203b7b7b46eeb75595f41ef99cb0e7d838720a1ac833e410b1c610e817726182875e8a4799a40204419f252c49bfaf7b5cecbdf60addafc111b14cdc25510401287878182c7bdad4dbea962ac8dcc2017d045ced7e9fb7563cb3234f184539e7aaf5e36ee713eb654ca296ba56226484d543ac8c2c329780132c67922a33dd609a"]) utimes(&(0x7f00000018c0)='./file0\x00', &(0x7f0000001940)={{}, {0x0, 0xea60}}) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r2) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file0\x00') 00:55:29 executing program 2: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x2, &(0x7f0000000600)=[{0x0, 0x0, 0xe04d}, {&(0x7f0000000480)="86", 0x1}], 0x2000001, 0x0) 00:55:29 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f40", 0x48, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9", 0x15, 0x6}, {0x0}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 300.812793][T29338] tmpfs: Unsupported parameter 'huge' [ 300.836180][T29345] tmpfs: Unsupported parameter 'huge' [ 300.856883][T29347] tmpfs: Unsupported parameter 'huge' 00:55:29 executing program 5: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/class/pps', 0x400, 0xc0) r1 = creat(&(0x7f00000035c0)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000080)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00022abd7000fcdbdf2502000000050037000100000008000600", @ANYRES32=0x0, @ANYBLOB="080039000100000008003a00faffffff08000600", @ANYRES32=0x0, @ANYBLOB="18621b62d9e03423faf4c9c93e682efdd20f45f0b9102de7aeb138ead01d9f5a6036c6f56ae86d1ce42893bef2068371f0fc6dd9beaaa725274ed52579d35899a3798daba866b56665ba95b379"], 0x3c}}, 0x44041) syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x4, 0x0, 0x0, 0x0, 0x0) r3 = creat(&(0x7f00000035c0)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000580)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) mount$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x2, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=always,huge=advise,mpol=local=static,huge=within_size,size=14,huge=always,defcontext=system_u,smackfshat=-{(!-!.,fowner=', @ANYRESDEC=r4, @ANYBLOB="2c0080d04e3536b5ecf8eb75812bff203b7b7b46eeb75595f41ef99cb0e7d838720a1ac833e410b1c610e817726182875e8a4799a40204419f252c49bfaf7b5cecbdf60addafc111b14cdc25510401287878182c7bdad4dbea962ac8dcc2017d045ced7e9fb7563cb3234f184539e7aaf5e36ee713eb654ca296ba56226484d543ac8c2c329780132c67922a33dd609a"]) utimes(&(0x7f00000018c0)='./file0\x00', &(0x7f0000001940)={{}, {0x0, 0xea60}}) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r2) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) 00:55:29 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/class/pps', 0x400, 0xc0) r1 = creat(&(0x7f00000035c0)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000080)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00022abd7000fcdbdf2502000000050037000100000008000600", @ANYRES32=0x0, @ANYBLOB="080039000100000008003a00faffffff08000600", @ANYRES32=0x0, @ANYBLOB="18621b62d9e03423faf4c9c93e682efdd20f45f0b9102de7aeb138ead01d9f5a6036c6f56ae86d1ce42893bef2068371f0fc6dd9beaaa725274ed52579d35899a3798daba866b56665ba95b379"], 0x3c}}, 0x44041) syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x4, 0x0, 0x0, 0x0, 0x0) r3 = creat(&(0x7f00000035c0)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000580)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) mount$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x2, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=always,huge=advise,mpol=local=static,huge=within_size,size=14,huge=always,defcontext=system_u,smackfshat=-{(!-!.,fowner=', @ANYRESDEC=r4, @ANYBLOB="2c0080d04e3536b5ecf8eb75812bff203b7b7b46eeb75595f41ef99cb0e7d838720a1ac833e410b1c610e817726182875e8a4799a40204419f252c49bfaf7b5cecbdf60addafc111b14cdc25510401287878182c7bdad4dbea962ac8dcc2017d045ced7e9fb7563cb3234f184539e7aaf5e36ee713eb654ca296ba56226484d543ac8c2c329780132c67922a33dd609a"]) utimes(&(0x7f00000018c0)='./file0\x00', &(0x7f0000001940)={{}, {0x0, 0xea60}}) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r2) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file0\x00') [ 300.900619][T29354] loop3: detected capacity change from 0 to 264192 [ 300.920165][T29364] loop4: detected capacity change from 0 to 264192 [ 300.929037][T29362] tmpfs: Unsupported parameter 'huge' 00:55:29 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/class/pps', 0x400, 0xc0) r1 = creat(&(0x7f00000035c0)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000080)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00022abd7000fcdbdf2502000000050037000100000008000600", @ANYRES32=0x0, @ANYBLOB="080039000100000008003a00faffffff08000600", @ANYRES32=0x0, @ANYBLOB="18621b62d9e03423faf4c9c93e682efdd20f45f0b9102de7aeb138ead01d9f5a6036c6f56ae86d1ce42893bef2068371f0fc6dd9beaaa725274ed52579d35899a3798daba866b56665ba95b379"], 0x3c}}, 0x44041) syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x4, 0x0, 0x0, 0x0, 0x0) r3 = creat(&(0x7f00000035c0)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000580)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) mount$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x2, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=always,huge=advise,mpol=local=static,huge=within_size,size=14,huge=always,defcontext=system_u,smackfshat=-{(!-!.,fowner=', @ANYRESDEC=r4, @ANYBLOB="2c0080d04e3536b5ecf8eb75812bff203b7b7b46eeb75595f41ef99cb0e7d838720a1ac833e410b1c610e817726182875e8a4799a40204419f252c49bfaf7b5cecbdf60addafc111b14cdc25510401287878182c7bdad4dbea962ac8dcc2017d045ced7e9fb7563cb3234f184539e7aaf5e36ee713eb654ca296ba56226484d543ac8c2c329780132c67922a33dd609a"]) utimes(&(0x7f00000018c0)='./file0\x00', &(0x7f0000001940)={{}, {0x0, 0xea60}}) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r2) 00:55:29 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a2", 0xb4, 0xe04d}, {0x0, 0x0, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6}, {&(0x7f0000000400), 0x0, 0x6}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x0, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:29 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f40", 0x48, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9", 0x15, 0x6}, {0x0}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:29 executing program 2: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x2, &(0x7f0000000600)=[{0x0, 0x0, 0xe04d}, {&(0x7f0000000480)="86", 0x1}], 0x2000001, 0x0) 00:55:29 executing program 5: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/class/pps', 0x400, 0xc0) r1 = creat(&(0x7f00000035c0)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000080)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00022abd7000fcdbdf2502000000050037000100000008000600", @ANYRES32=0x0, @ANYBLOB="080039000100000008003a00faffffff08000600", @ANYRES32=0x0, @ANYBLOB="18621b62d9e03423faf4c9c93e682efdd20f45f0b9102de7aeb138ead01d9f5a6036c6f56ae86d1ce42893bef2068371f0fc6dd9beaaa725274ed52579d35899a3798daba866b56665ba95b379"], 0x3c}}, 0x44041) syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x4, 0x0, 0x0, 0x0, 0x0) r3 = creat(&(0x7f00000035c0)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000580)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) mount$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x2, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=always,huge=advise,mpol=local=static,huge=within_size,size=14,huge=always,defcontext=system_u,smackfshat=-{(!-!.,fowner=', @ANYRESDEC=r4, @ANYBLOB="2c0080d04e3536b5ecf8eb75812bff203b7b7b46eeb75595f41ef99cb0e7d838720a1ac833e410b1c610e817726182875e8a4799a40204419f252c49bfaf7b5cecbdf60addafc111b14cdc25510401287878182c7bdad4dbea962ac8dcc2017d045ced7e9fb7563cb3234f184539e7aaf5e36ee713eb654ca296ba56226484d543ac8c2c329780132c67922a33dd609a"]) utimes(&(0x7f00000018c0)='./file0\x00', &(0x7f0000001940)={{}, {0x0, 0xea60}}) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) [ 300.948292][T29367] loop2: detected capacity change from 0 to 224 [ 300.962118][T29370] tmpfs: Unsupported parameter 'huge' [ 300.983591][T29373] tmpfs: Unsupported parameter 'huge' 00:55:29 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/class/pps', 0x400, 0xc0) r1 = creat(&(0x7f00000035c0)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000080)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00022abd7000fcdbdf2502000000050037000100000008000600", @ANYRES32=0x0, @ANYBLOB="080039000100000008003a00faffffff08000600", @ANYRES32=0x0, @ANYBLOB="18621b62d9e03423faf4c9c93e682efdd20f45f0b9102de7aeb138ead01d9f5a6036c6f56ae86d1ce42893bef2068371f0fc6dd9beaaa725274ed52579d35899a3798daba866b56665ba95b379"], 0x3c}}, 0x44041) syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x4, 0x0, 0x0, 0x0, 0x0) r3 = creat(&(0x7f00000035c0)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000580)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) mount$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x2, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=always,huge=advise,mpol=local=static,huge=within_size,size=14,huge=always,defcontext=system_u,smackfshat=-{(!-!.,fowner=', @ANYRESDEC=r4, @ANYBLOB="2c0080d04e3536b5ecf8eb75812bff203b7b7b46eeb75595f41ef99cb0e7d838720a1ac833e410b1c610e817726182875e8a4799a40204419f252c49bfaf7b5cecbdf60addafc111b14cdc25510401287878182c7bdad4dbea962ac8dcc2017d045ced7e9fb7563cb3234f184539e7aaf5e36ee713eb654ca296ba56226484d543ac8c2c329780132c67922a33dd609a"]) utimes(&(0x7f00000018c0)='./file0\x00', &(0x7f0000001940)={{}, {0x0, 0xea60}}) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r2) [ 301.024576][T29384] loop3: detected capacity change from 0 to 264192 [ 301.032005][T29387] loop4: detected capacity change from 0 to 264192 [ 301.042486][T29388] tmpfs: Unsupported parameter 'huge' [ 301.064276][T29395] tmpfs: Unsupported parameter 'huge' 00:55:29 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/class/pps', 0x400, 0xc0) r1 = creat(&(0x7f00000035c0)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000080)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00022abd7000fcdbdf2502000000050037000100000008000600", @ANYRES32=0x0, @ANYBLOB="080039000100000008003a00faffffff08000600", @ANYRES32=0x0, @ANYBLOB="18621b62d9e03423faf4c9c93e682efdd20f45f0b9102de7aeb138ead01d9f5a6036c6f56ae86d1ce42893bef2068371f0fc6dd9beaaa725274ed52579d35899a3798daba866b56665ba95b379"], 0x3c}}, 0x44041) syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x4, 0x0, 0x0, 0x0, 0x0) r3 = creat(&(0x7f00000035c0)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000580)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) mount$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x2, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=always,huge=advise,mpol=local=static,huge=within_size,size=14,huge=always,defcontext=system_u,smackfshat=-{(!-!.,fowner=', @ANYRESDEC=r4, @ANYBLOB="2c0080d04e3536b5ecf8eb75812bff203b7b7b46eeb75595f41ef99cb0e7d838720a1ac833e410b1c610e817726182875e8a4799a40204419f252c49bfaf7b5cecbdf60addafc111b14cdc25510401287878182c7bdad4dbea962ac8dcc2017d045ced7e9fb7563cb3234f184539e7aaf5e36ee713eb654ca296ba56226484d543ac8c2c329780132c67922a33dd609a"]) utimes(&(0x7f00000018c0)='./file0\x00', &(0x7f0000001940)={{}, {0x0, 0xea60}}) 00:55:29 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/class/pps', 0x400, 0xc0) r1 = creat(&(0x7f00000035c0)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000080)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00022abd7000fcdbdf2502000000050037000100000008000600", @ANYRES32=0x0, @ANYBLOB="080039000100000008003a00faffffff08000600", @ANYRES32=0x0, @ANYBLOB="18621b62d9e03423faf4c9c93e682efdd20f45f0b9102de7aeb138ead01d9f5a6036c6f56ae86d1ce42893bef2068371f0fc6dd9beaaa725274ed52579d35899a3798daba866b56665ba95b379"], 0x3c}}, 0x44041) syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x4, 0x0, 0x0, 0x0, 0x0) r3 = creat(&(0x7f00000035c0)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000580)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) mount$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x2, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=always,huge=advise,mpol=local=static,huge=within_size,size=14,huge=always,defcontext=system_u,smackfshat=-{(!-!.,fowner=', @ANYRESDEC=r4, @ANYBLOB="2c0080d04e3536b5ecf8eb75812bff203b7b7b46eeb75595f41ef99cb0e7d838720a1ac833e410b1c610e817726182875e8a4799a40204419f252c49bfaf7b5cecbdf60addafc111b14cdc25510401287878182c7bdad4dbea962ac8dcc2017d045ced7e9fb7563cb3234f184539e7aaf5e36ee713eb654ca296ba56226484d543ac8c2c329780132c67922a33dd609a"]) utimes(&(0x7f00000018c0)='./file0\x00', &(0x7f0000001940)={{}, {0x0, 0xea60}}) 00:55:29 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f40", 0x48, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9", 0x15, 0x6}, {0x0}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 301.070245][T29391] tmpfs: Unsupported parameter 'huge' 00:55:29 executing program 5: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/class/pps', 0x400, 0xc0) r1 = creat(&(0x7f00000035c0)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000080)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00022abd7000fcdbdf2502000000050037000100000008000600", @ANYRES32=0x0, @ANYBLOB="080039000100000008003a00faffffff08000600", @ANYRES32=0x0, @ANYBLOB="18621b62d9e03423faf4c9c93e682efdd20f45f0b9102de7aeb138ead01d9f5a6036c6f56ae86d1ce42893bef2068371f0fc6dd9beaaa725274ed52579d35899a3798daba866b56665ba95b379"], 0x3c}}, 0x44041) syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x4, 0x0, 0x0, 0x0, 0x0) r3 = creat(&(0x7f00000035c0)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000580)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) mount$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x2, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=always,huge=advise,mpol=local=static,huge=within_size,size=14,huge=always,defcontext=system_u,smackfshat=-{(!-!.,fowner=', @ANYRESDEC=r4, @ANYBLOB="2c0080d04e3536b5ecf8eb75812bff203b7b7b46eeb75595f41ef99cb0e7d838720a1ac833e410b1c610e817726182875e8a4799a40204419f252c49bfaf7b5cecbdf60addafc111b14cdc25510401287878182c7bdad4dbea962ac8dcc2017d045ced7e9fb7563cb3234f184539e7aaf5e36ee713eb654ca296ba56226484d543ac8c2c329780132c67922a33dd609a"]) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) 00:55:29 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a2", 0xb4, 0xe04d}, {0x0, 0x0, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6}, {&(0x7f0000000400), 0x0, 0x6}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x0, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 301.141720][T29408] loop2: detected capacity change from 0 to 224 [ 301.158361][T29414] loop4: detected capacity change from 0 to 264192 [ 301.167884][T29411] tmpfs: Unsupported parameter 'huge' [ 301.168956][T29417] tmpfs: Unsupported parameter 'huge' 00:55:29 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/class/pps', 0x400, 0xc0) r1 = creat(&(0x7f00000035c0)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000080)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00022abd7000fcdbdf2502000000050037000100000008000600", @ANYRES32=0x0, @ANYBLOB="080039000100000008003a00faffffff08000600", @ANYRES32=0x0, @ANYBLOB="18621b62d9e03423faf4c9c93e682efdd20f45f0b9102de7aeb138ead01d9f5a6036c6f56ae86d1ce42893bef2068371f0fc6dd9beaaa725274ed52579d35899a3798daba866b56665ba95b379"], 0x3c}}, 0x44041) syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x4, 0x0, 0x0, 0x0, 0x0) r3 = creat(&(0x7f00000035c0)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000580)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) mount$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x2, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=always,huge=advise,mpol=local=static,huge=within_size,size=14,huge=always,defcontext=system_u,smackfshat=-{(!-!.,fowner=', @ANYRESDEC=r4, @ANYBLOB="2c0080d04e3536b5ecf8eb75812bff203b7b7b46eeb75595f41ef99cb0e7d838720a1ac833e410b1c610e817726182875e8a4799a40204419f252c49bfaf7b5cecbdf60addafc111b14cdc25510401287878182c7bdad4dbea962ac8dcc2017d045ced7e9fb7563cb3234f184539e7aaf5e36ee713eb654ca296ba56226484d543ac8c2c329780132c67922a33dd609a"]) 00:55:29 executing program 2: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x2, &(0x7f0000000600)=[{0x0, 0x0, 0xe04d}, {&(0x7f0000000480)="86", 0x1}], 0x2000001, 0x0) 00:55:29 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f", 0x49}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9", 0x15, 0x6}, {0x0}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:29 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a2", 0xb4, 0xe04d}, {0x0, 0x0, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6}, {&(0x7f0000000400), 0x0, 0x6}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, 0x0) [ 301.188392][T29418] loop3: detected capacity change from 0 to 264192 [ 301.191363][T29421] tmpfs: Unsupported parameter 'huge' 00:55:29 executing program 5: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/class/pps', 0x400, 0xc0) r1 = creat(&(0x7f00000035c0)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000080)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00022abd7000fcdbdf2502000000050037000100000008000600", @ANYRES32=0x0, @ANYBLOB="080039000100000008003a00faffffff08000600", @ANYRES32=0x0, @ANYBLOB="18621b62d9e03423faf4c9c93e682efdd20f45f0b9102de7aeb138ead01d9f5a6036c6f56ae86d1ce42893bef2068371f0fc6dd9beaaa725274ed52579d35899a3798daba866b56665ba95b379"], 0x3c}}, 0x44041) syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x4, 0x0, 0x0, 0x0, 0x0) r3 = creat(&(0x7f00000035c0)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000580)={{{@in=@broadcast, @in6=@loopback}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) 00:55:29 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/class/pps', 0x400, 0xc0) r1 = creat(&(0x7f00000035c0)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000080)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00022abd7000fcdbdf2502000000050037000100000008000600", @ANYRES32=0x0, @ANYBLOB="080039000100000008003a00faffffff08000600", @ANYRES32=0x0, @ANYBLOB="18621b62d9e03423faf4c9c93e682efdd20f45f0b9102de7aeb138ead01d9f5a6036c6f56ae86d1ce42893bef2068371f0fc6dd9beaaa725274ed52579d35899a3798daba866b56665ba95b379"], 0x3c}}, 0x44041) syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x4, 0x0, 0x0, 0x0, 0x0) r3 = creat(&(0x7f00000035c0)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000580)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) mount$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x2, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=always,huge=advise,mpol=local=static,huge=within_size,size=14,huge=always,defcontext=system_u,smackfshat=-{(!-!.,fowner=', @ANYRESDEC=r4, @ANYBLOB="2c0080d04e3536b5ecf8eb75812bff203b7b7b46eeb75595f41ef99cb0e7d838720a1ac833e410b1c610e817726182875e8a4799a40204419f252c49bfaf7b5cecbdf60addafc111b14cdc25510401287878182c7bdad4dbea962ac8dcc2017d045ced7e9fb7563cb3234f184539e7aaf5e36ee713eb654ca296ba56226484d543ac8c2c329780132c67922a33dd609a"]) 00:55:29 executing program 5: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/class/pps', 0x400, 0xc0) r1 = creat(&(0x7f00000035c0)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000080)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00022abd7000fcdbdf2502000000050037000100000008000600", @ANYRES32=0x0, @ANYBLOB="080039000100000008003a00faffffff08000600", @ANYRES32=0x0, @ANYBLOB="18621b62d9e03423faf4c9c93e682efdd20f45f0b9102de7aeb138ead01d9f5a6036c6f56ae86d1ce42893bef2068371f0fc6dd9beaaa725274ed52579d35899a3798daba866b56665ba95b379"], 0x3c}}, 0x44041) syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x4, 0x0, 0x0, 0x0, 0x0) r3 = creat(&(0x7f00000035c0)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, 0x0, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) 00:55:29 executing program 2: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000600)=[{&(0x7f0000000480)="86", 0x1, 0x80000000}], 0x2000001, 0x0) [ 301.262178][T29438] loop3: detected capacity change from 0 to 264192 [ 301.262256][T29433] tmpfs: Unsupported parameter 'huge' [ 301.286627][T29445] loop2: detected capacity change from 0 to 224 [ 301.293338][T29443] loop4: detected capacity change from 0 to 264192 00:55:29 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a2", 0xb4, 0xe04d}, {0x0, 0x0, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6}, {&(0x7f0000000400), 0x0, 0x6}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, 0x0) 00:55:29 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/class/pps', 0x400, 0xc0) r1 = creat(&(0x7f00000035c0)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000080)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00022abd7000fcdbdf2502000000050037000100000008000600", @ANYRES32=0x0, @ANYBLOB="080039000100000008003a00faffffff08000600", @ANYRES32=0x0, @ANYBLOB="18621b62d9e03423faf4c9c93e682efdd20f45f0b9102de7aeb138ead01d9f5a6036c6f56ae86d1ce42893bef2068371f0fc6dd9beaaa725274ed52579d35899a3798daba866b56665ba95b379"], 0x3c}}, 0x44041) syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x4, 0x0, 0x0, 0x0, 0x0) r3 = creat(&(0x7f00000035c0)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, 0x0, 0x0) mount$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x2, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=always,huge=advise,mpol=local=static,huge=within_size,size=14,huge=always,defcontext=system_u,smackfshat=-{(!-!.,fowner=', @ANYRESDEC, @ANYBLOB="2c0080d04e3536b5ecf8eb75812bff203b7b7b46eeb75595f41ef99cb0e7d838720a1ac833e410b1c610e817726182875e8a4799a40204419f252c49bfaf7b5cecbdf60addafc111b14cdc25510401287878182c7bdad4dbea962ac8dcc2017d045ced7e9fb7563cb3234f184539e7aaf5e36ee713eb654ca296ba56226484d543ac8c2c329780132c67922a33dd609a"]) 00:55:29 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f", 0x49}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9", 0x15, 0x6}, {0x0}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 301.366837][T29458] tmpfs: Unsupported parameter 'huge' [ 301.398777][T29466] loop2: detected capacity change from 0 to 264192 [ 301.411534][T29463] tmpfs: Unsupported parameter 'huge' 00:55:29 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/class/pps', 0x400, 0xc0) r1 = creat(&(0x7f00000035c0)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000080)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00022abd7000fcdbdf2502000000050037000100000008000600", @ANYRES32=0x0, @ANYBLOB="080039000100000008003a00faffffff08000600", @ANYRES32=0x0, @ANYBLOB="18621b62d9e03423faf4c9c93e682efdd20f45f0b9102de7aeb138ead01d9f5a6036c6f56ae86d1ce42893bef2068371f0fc6dd9beaaa725274ed52579d35899a3798daba866b56665ba95b379"], 0x3c}}, 0x44041) syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x4, 0x0, 0x0, 0x0, 0x0) r3 = creat(&(0x7f00000035c0)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000580)={{{@in=@broadcast, @in6=@loopback}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) 00:55:29 executing program 5: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/class/pps', 0x400, 0xc0) r1 = creat(&(0x7f00000035c0)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000080)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00022abd7000fcdbdf2502000000050037000100000008000600", @ANYRES32=0x0, @ANYBLOB="080039000100000008003a00faffffff08000600", @ANYRES32=0x0, @ANYBLOB="18621b62d9e03423faf4c9c93e682efdd20f45f0b9102de7aeb138ead01d9f5a6036c6f56ae86d1ce42893bef2068371f0fc6dd9beaaa725274ed52579d35899a3798daba866b56665ba95b379"], 0x3c}}, 0x44041) syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x4, 0x0, 0x0, 0x0, 0x0) creat(&(0x7f00000035c0)='./file0\x00', 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) 00:55:29 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/class/pps', 0x400, 0xc0) r1 = creat(&(0x7f00000035c0)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000080)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00022abd7000fcdbdf2502000000050037000100000008000600", @ANYRES32=0x0, @ANYBLOB="080039000100000008003a00faffffff08000600", @ANYRES32=0x0, @ANYBLOB="18621b62d9e03423faf4c9c93e682efdd20f45f0b9102de7aeb138ead01d9f5a6036c6f56ae86d1ce42893bef2068371f0fc6dd9beaaa725274ed52579d35899a3798daba866b56665ba95b379"], 0x3c}}, 0x44041) syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x4, 0x0, 0x0, 0x0, 0x0) creat(&(0x7f00000035c0)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x2, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=always,huge=advise,mpol=local=static,huge=within_size,size=14,huge=always,defcontext=system_u,smackfshat=-{(!-!.,fowner=', @ANYRESDEC, @ANYBLOB="2c0080d04e3536b5ecf8eb75812bff203b7b7b46eeb75595f41ef99cb0e7d838720a1ac833e410b1c610e817726182875e8a4799a40204419f252c49bfaf7b5cecbdf60addafc111b14cdc25510401287878182c7bdad4dbea962ac8dcc2017d045ced7e9fb7563cb3234f184539e7aaf5e36ee713eb654ca296ba56226484d543ac8c2c329780132c67922a33dd609a"]) [ 301.414421][T29469] loop4: detected capacity change from 0 to 264192 00:55:29 executing program 2: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000600)=[{0x0, 0x0, 0x80000000}], 0x2000001, 0x0) 00:55:29 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/class/pps', 0x400, 0xc0) r1 = creat(&(0x7f00000035c0)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000080)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00022abd7000fcdbdf2502000000050037000100000008000600", @ANYRES32=0x0, @ANYBLOB="080039000100000008003a00faffffff08000600", @ANYRES32=0x0, @ANYBLOB="18621b62d9e03423faf4c9c93e682efdd20f45f0b9102de7aeb138ead01d9f5a6036c6f56ae86d1ce42893bef2068371f0fc6dd9beaaa725274ed52579d35899a3798daba866b56665ba95b379"], 0x3c}}, 0x44041) syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x4, 0x0, 0x0, 0x0, 0x0) r3 = creat(&(0x7f00000035c0)='./file0\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000580)={{{@in=@broadcast, @in6=@loopback}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) 00:55:29 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a22708320308f73aa5497c72f9671d0f28a7e09c3473a651686197a2f85cea5ec1ea94c377b2f297a93149e07bead80eac69b948eade9827f03c9fe5b0e945f7", 0xf3, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f", 0x49}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9", 0x15, 0x6}, {0x0}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 301.492803][T29480] loop3: detected capacity change from 0 to 264192 00:55:29 executing program 5: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/class/pps', 0x400, 0xc0) r1 = creat(&(0x7f00000035c0)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000080)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00022abd7000fcdbdf2502000000050037000100000008000600", @ANYRES32=0x0, @ANYBLOB="080039000100000008003a00faffffff08000600", @ANYRES32=0x0, @ANYBLOB="18621b62d9e03423faf4c9c93e682efdd20f45f0b9102de7aeb138ead01d9f5a6036c6f56ae86d1ce42893bef2068371f0fc6dd9beaaa725274ed52579d35899a3798daba866b56665ba95b379"], 0x3c}}, 0x44041) syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x4, 0x0, 0x0, 0x0, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) 00:55:29 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a2", 0xb4, 0xe04d}, {0x0, 0x0, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6}, {&(0x7f0000000400), 0x0, 0x6}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, 0x0) 00:55:29 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/class/pps', 0x400, 0xc0) r1 = creat(&(0x7f00000035c0)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000080)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00022abd7000fcdbdf2502000000050037000100000008000600", @ANYRES32=0x0, @ANYBLOB="080039000100000008003a00faffffff08000600", @ANYRES32=0x0, @ANYBLOB="18621b62d9e03423faf4c9c93e682efdd20f45f0b9102de7aeb138ead01d9f5a6036c6f56ae86d1ce42893bef2068371f0fc6dd9beaaa725274ed52579d35899a3798daba866b56665ba95b379"], 0x3c}}, 0x44041) syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x4, 0x0, 0x0, 0x0, 0x0) mount$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x2, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=always,huge=advise,mpol=local=static,huge=within_size,size=14,huge=always,defcontext=system_u,smackfshat=-{(!-!.,fowner=', @ANYRESDEC, @ANYBLOB="2c0080d04e3536b5ecf8eb75812bff203b7b7b46eeb75595f41ef99cb0e7d838720a1ac833e410b1c610e817726182875e8a4799a40204419f252c49bfaf7b5cecbdf60addafc111b14cdc25510401287878182c7bdad4dbea962ac8dcc2017d045ced7e9fb7563cb3234f184539e7aaf5e36ee713eb654ca296ba56226484d543ac8c2c329780132c67922a33dd609a"]) 00:55:29 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/class/pps', 0x400, 0xc0) r1 = creat(&(0x7f00000035c0)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000080)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00022abd7000fcdbdf2502000000050037000100000008000600", @ANYRES32=0x0, @ANYBLOB="080039000100000008003a00faffffff08000600", @ANYRES32=0x0, @ANYBLOB="18621b62d9e03423faf4c9c93e682efdd20f45f0b9102de7aeb138ead01d9f5a6036c6f56ae86d1ce42893bef2068371f0fc6dd9beaaa725274ed52579d35899a3798daba866b56665ba95b379"], 0x3c}}, 0x44041) syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x4, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000580)={{{@in=@broadcast, @in6=@loopback}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) [ 301.539192][T29485] tmpfs: Unsupported parameter 'huge' [ 301.571841][T29497] loop4: detected capacity change from 0 to 264192 00:55:29 executing program 5: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/class/pps', 0x400, 0xc0) r1 = creat(&(0x7f00000035c0)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000080)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00022abd7000fcdbdf2502000000050037000100000008000600", @ANYRES32=0x0, @ANYBLOB="080039000100000008003a00faffffff08000600", @ANYRES32=0x0, @ANYBLOB="18621b62d9e03423faf4c9c93e682efdd20f45f0b9102de7aeb138ead01d9f5a6036c6f56ae86d1ce42893bef2068371f0fc6dd9beaaa725274ed52579d35899a3798daba866b56665ba95b379"], 0x3c}}, 0x44041) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) 00:55:29 executing program 2: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000600)=[{0x0, 0x0, 0x80000000}], 0x2000001, 0x0) [ 301.607562][T29502] loop2: detected capacity change from 0 to 264192 00:55:29 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f", 0x49, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9", 0x15, 0x6}, {0x0}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) [ 301.668354][T29517] tmpfs: Unsupported parameter 'huge' 00:55:29 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/class/pps', 0x400, 0xc0) r1 = creat(&(0x7f00000035c0)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000080)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00022abd7000fcdbdf2502000000050037000100000008000600", @ANYRES32=0x0, @ANYBLOB="080039000100000008003a00faffffff08000600", @ANYRES32=0x0, @ANYBLOB="18621b62d9e03423faf4c9c93e682efdd20f45f0b9102de7aeb138ead01d9f5a6036c6f56ae86d1ce42893bef2068371f0fc6dd9beaaa725274ed52579d35899a3798daba866b56665ba95b379"], 0x3c}}, 0x44041) syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x4, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000580)={{{@in=@broadcast, @in6=@loopback}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) 00:55:29 executing program 5: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/class/pps', 0x400, 0xc0) r1 = creat(&(0x7f00000035c0)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) 00:55:29 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/class/pps', 0x400, 0xc0) r1 = creat(&(0x7f00000035c0)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000080)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00022abd7000fcdbdf2502000000050037000100000008000600", @ANYRES32=0x0, @ANYBLOB="080039000100000008003a00faffffff08000600", @ANYRES32=0x0, @ANYBLOB="18621b62d9e03423faf4c9c93e682efdd20f45f0b9102de7aeb138ead01d9f5a6036c6f56ae86d1ce42893bef2068371f0fc6dd9beaaa725274ed52579d35899a3798daba866b56665ba95b379"], 0x3c}}, 0x44041) mount$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x2, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=always,huge=advise,mpol=local=static,huge=within_size,size=14,huge=always,defcontext=system_u,smackfshat=-{(!-!.,fowner=', @ANYRESDEC, @ANYBLOB="2c0080d04e3536b5ecf8eb75812bff203b7b7b46eeb75595f41ef99cb0e7d838720a1ac833e410b1c610e817726182875e8a4799a40204419f252c49bfaf7b5cecbdf60addafc111b14cdc25510401287878182c7bdad4dbea962ac8dcc2017d045ced7e9fb7563cb3234f184539e7aaf5e36ee713eb654ca296ba56226484d543ac8c2c329780132c67922a33dd609a"]) [ 301.708755][T29522] loop3: detected capacity change from 0 to 264192 [ 301.725676][T29526] loop4: detected capacity change from 0 to 264192 [ 301.733028][T29524] loop2: detected capacity change from 0 to 264192 00:55:29 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/class/pps', 0x400, 0xc0) r1 = creat(&(0x7f00000035c0)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000080)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00022abd7000fcdbdf2502000000050037000100000008000600", @ANYRES32=0x0, @ANYBLOB="080039000100000008003a00faffffff08000600", @ANYRES32=0x0, @ANYBLOB="18621b62d9e03423faf4c9c93e682efdd20f45f0b9102de7aeb138ead01d9f5a6036c6f56ae86d1ce42893bef2068371f0fc6dd9beaaa725274ed52579d35899a3798daba866b56665ba95b379"], 0x3c}}, 0x44041) syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x4, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000580)={{{@in=@broadcast, @in6=@loopback}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) 00:55:29 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/class/pps', 0x400, 0xc0) r1 = creat(&(0x7f00000035c0)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) mount$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x2, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=always,huge=advise,mpol=local=static,huge=within_size,size=14,huge=always,defcontext=system_u,smackfshat=-{(!-!.,fowner=', @ANYRESDEC, @ANYBLOB="2c0080d04e3536b5ecf8eb75812bff203b7b7b46eeb75595f41ef99cb0e7d838720a1ac833e410b1c610e817726182875e8a4799a40204419f252c49bfaf7b5cecbdf60addafc111b14cdc25510401287878182c7bdad4dbea962ac8dcc2017d045ced7e9fb7563cb3234f184539e7aaf5e36ee713eb654ca296ba56226484d543ac8c2c329780132c67922a33dd609a"]) 00:55:29 executing program 2: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000600)=[{0x0, 0x0, 0x80000000}], 0x2000001, 0x0) 00:55:29 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a2", 0xb4, 0xe04d}, {0x0, 0x0, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6}, {&(0x7f0000000400), 0x0, 0x6}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC]) [ 301.786527][T29539] tmpfs: Unsupported parameter 'huge' 00:55:29 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f", 0x49, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9", 0x15, 0x6}, {0x0}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:30 executing program 5: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/class/pps', 0x400, 0xc0) r1 = creat(&(0x7f00000035c0)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) [ 301.839347][T29546] tmpfs: Unsupported parameter 'huge' 00:55:30 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/class/pps', 0x400, 0xc0) r1 = creat(&(0x7f00000035c0)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mount$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x2, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=always,huge=advise,mpol=local=static,huge=within_size,size=14,huge=always,defcontext=system_u,smackfshat=-{(!-!.,fowner=', @ANYRESDEC, @ANYBLOB="2c0080d04e3536b5ecf8eb75812bff203b7b7b46eeb75595f41ef99cb0e7d838720a1ac833e410b1c610e817726182875e8a4799a40204419f252c49bfaf7b5cecbdf60addafc111b14cdc25510401287878182c7bdad4dbea962ac8dcc2017d045ced7e9fb7563cb3234f184539e7aaf5e36ee713eb654ca296ba56226484d543ac8c2c329780132c67922a33dd609a"]) 00:55:30 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/class/pps', 0x400, 0xc0) r1 = creat(&(0x7f00000035c0)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000080)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00022abd7000fcdbdf2502000000050037000100000008000600", @ANYRES32=0x0, @ANYBLOB="080039000100000008003a00faffffff08000600", @ANYRES32=0x0, @ANYBLOB="18621b62d9e03423faf4c9c93e682efdd20f45f0b9102de7aeb138ead01d9f5a6036c6f56ae86d1ce42893bef2068371f0fc6dd9beaaa725274ed52579d35899a3798daba866b56665ba95b379"], 0x3c}}, 0x44041) r3 = creat(&(0x7f00000035c0)='./file0\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000580)={{{@in=@broadcast, @in6=@loopback}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) [ 301.887277][T29555] loop4: detected capacity change from 0 to 264192 [ 301.894261][T29556] loop2: detected capacity change from 0 to 264192 00:55:30 executing program 5: openat$sysfs(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/class/pps', 0x400, 0xc0) r0 = creat(&(0x7f00000035c0)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, 0x0, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) 00:55:30 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/class/pps', 0x400, 0xc0) r1 = creat(&(0x7f00000035c0)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) r3 = creat(&(0x7f00000035c0)='./file0\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000580)={{{@in=@broadcast, @in6=@loopback}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) 00:55:30 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f", 0x49, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9", 0x15, 0x6}, {0x0}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:30 executing program 2: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000600)=[{&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, 0x0) [ 301.936494][T29566] tmpfs: Unsupported parameter 'huge' [ 301.962345][T29572] loop3: detected capacity change from 0 to 264192 00:55:30 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a2", 0xb4, 0xe04d}, {0x0, 0x0, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6}, {&(0x7f0000000400), 0x0, 0x6}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC]) 00:55:30 executing program 0: openat$sysfs(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/class/pps', 0x400, 0xc0) r0 = creat(&(0x7f00000035c0)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, 0x0, 0x0) mount$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x2, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=always,huge=advise,mpol=local=static,huge=within_size,size=14,huge=always,defcontext=system_u,smackfshat=-{(!-!.,fowner=', @ANYRESDEC, @ANYBLOB="2c0080d04e3536b5ecf8eb75812bff203b7b7b46eeb75595f41ef99cb0e7d838720a1ac833e410b1c610e817726182875e8a4799a40204419f252c49bfaf7b5cecbdf60addafc111b14cdc25510401287878182c7bdad4dbea962ac8dcc2017d045ced7e9fb7563cb3234f184539e7aaf5e36ee713eb654ca296ba56226484d543ac8c2c329780132c67922a33dd609a"]) 00:55:30 executing program 5: openat$sysfs(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/class/pps', 0x400, 0xc0) creat(&(0x7f00000035c0)='./file0\x00', 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) [ 302.055014][T29587] loop4: detected capacity change from 0 to 264192 00:55:30 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/class/pps', 0x400, 0xc0) r1 = creat(&(0x7f00000035c0)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = creat(&(0x7f00000035c0)='./file0\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000580)={{{@in=@broadcast, @in6=@loopback}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) 00:55:30 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{0x0, 0x0, 0xe04d}, {&(0x7f0000000280)="d8b8ea9db719f2f9fcf77a849fb4842473c934afc44435a7f342b2671c7400d51f0bb534a8b0c5fafc4870e3275e04cde90c6ee8afe5f2d67b3d16a8a1cd0d75121a8ecaf45b3f407f", 0x49, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6}, {&(0x7f0000000400)="c26ccf96afd713d45eed23bcd1f3f56f3957cae1d9", 0x15, 0x6}, {0x0}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',permit_directio,dont_measune,smackfsfloor=+,measure,\x00']) 00:55:30 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="b2b04be860bd77cc3b3f226ee781917b2c3d537e504260a0f44caa9190b7b047a9064e13cdc7bb90523266b3779210521545e03af85c8e61f151d94eb04a4beef026cff0f49c22c47e3c39e8628e193b6122d1b5de9b7830af17c6a5fa307b06ee256042a1883e8e61caba671f7693ff9923e45dac4a5ff91a2d79fbe233ecf801d972a928ab7a45824be010cf8e6f6771628818cd5f168a594e54261a0c68235d7675c67bff7969ff945a40717f13dcfef915a2", 0xb4, 0xe04d}, {0x0, 0x0, 0x3f}, {&(0x7f0000000300)="f96e4c0a74406870d8f7b977464cfd453f1c2e8f025077f8eb43d0b3adda528a44dde38af0f98e414099f83d0f42fd3990bb60f2022558176a67f3b431e1a2e72c5f46c6c322f1f8e6b6c1f58f2c12a56ea321c5e1591cdefc89b87ada7585a4b780d282d624103bc93d0b55be7c6db59bb61d7e3ed6eadf13dbf908a20af3fb73f2b97b75114f96196b55c27c22aa28b5b1567d0b480af29a80dfa0be06f14647283585bd7a55e866e714f9855422088e361bf53c1ef45d6fb8ae8a8ace7114ada653619378ea7adc1634f96f90445e8b878f8a1eaf", 0xd6}, {&(0x7f0000000400), 0x0, 0x6}, {&(0x7f0000000480), 0x0, 0x80000000}], 0x2000001, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRESDEC]) [ 302.098152][T29597] tmpfs: Unsupported parameter 'huge' [ 302.115499][T29600] loop2: detected capacity change from 0 to 264192 [ 302.132357][T29599] loop3: detected capacity change from 0 to 264192 00:55:30 executing program 0: openat$sysfs(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/class/pps', 0x400, 0xc0) creat(&(0x7f00000035c0)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x2, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=always,huge=advise,mpol=local=static,huge=within_size,size=14,huge=always,defcontext=system_u,smackfshat=-{(!-!.,fowner=', @ANYR