d\x00', 0x2d1ee37) setxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.capability\x00', 0x0, 0x0, 0x0) fallocate(r0, 0x0, 0x0, 0xfff000) [ 1944.257899][T17276] NILFS (loop2): couldn't find nilfs on the device 00:48:55 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000f000000000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) [ 1944.324828][T17301] loop3: detected capacity change from 0 to 64 00:48:55 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000006200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:48:55 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000fe000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) [ 1944.376993][T17301] NILFS (loop3): couldn't find nilfs on the device [ 1944.390573][T17303] loop0: detected capacity change from 0 to 128 [ 1944.402561][T17303] NILFS (loop0): couldn't find nilfs on the device [ 1944.428590][T17311] loop5: detected capacity change from 0 to 8176 [ 1944.447244][T17303] loop0: detected capacity change from 0 to 128 [ 1944.458172][T17301] loop3: detected capacity change from 0 to 64 [ 1944.465474][T17303] NILFS (loop0): couldn't find nilfs on the device 00:48:55 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000003700000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1944.478534][T17311] NILFS (loop5): couldn't find nilfs on the device [ 1944.491788][T17321] loop4: detected capacity change from 0 to 64 [ 1944.498048][T17301] NILFS (loop3): couldn't find nilfs on the device [ 1944.511366][T17326] loop2: detected capacity change from 0 to 127 [ 1944.569074][T17321] NILFS (loop4): couldn't find nilfs on the device [ 1944.589498][T17326] NILFS (loop2): couldn't find nilfs on the device [ 1944.601653][T17311] loop5: detected capacity change from 0 to 8176 00:48:55 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000000003c0000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 1944.620937][T17311] NILFS (loop5): couldn't find nilfs on the device [ 1944.627921][T17337] loop0: detected capacity change from 0 to 128 [ 1944.642384][T17337] NILFS (loop0): couldn't find nilfs on the device [ 1944.646876][T17321] loop4: detected capacity change from 0 to 64 [ 1944.657303][T17321] NILFS (loop4): couldn't find nilfs on the device [ 1944.695767][T17326] loop2: detected capacity change from 0 to 127 [ 1944.695770][T17337] loop0: detected capacity change from 0 to 128 [ 1944.696475][T17326] NILFS (loop2): couldn't find nilfs on the device [ 1944.717519][T17337] NILFS (loop0): couldn't find nilfs on the device 00:48:55 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) setxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.capability\x00', 0x0, 0x0, 0x0) 00:48:55 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000007200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:48:55 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000010000000000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) 00:48:55 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000024000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1944.760213][T17353] loop3: detected capacity change from 0 to 64 [ 1944.804863][T17353] NILFS (loop3): couldn't find nilfs on the device [ 1944.827007][T17360] loop0: detected capacity change from 0 to 128 00:48:55 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000004020000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) [ 1944.850584][T17360] NILFS (loop0): couldn't find nilfs on the device [ 1944.867207][T17353] loop3: detected capacity change from 0 to 64 [ 1944.883523][T17364] loop4: detected capacity change from 0 to 64 [ 1944.894694][T17353] NILFS (loop3): couldn't find nilfs on the device [ 1944.904487][T17368] loop5: detected capacity change from 0 to 8176 [ 1944.912553][T17360] loop0: detected capacity change from 0 to 128 [ 1944.924144][T17360] NILFS (loop0): couldn't find nilfs on the device [ 1944.935093][T17364] NILFS (loop4): couldn't find nilfs on the device [ 1944.948098][T17368] NILFS (loop5): couldn't find nilfs on the device 00:48:55 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000034000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:48:55 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000000003d0000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 1944.994375][T17381] loop2: detected capacity change from 0 to 127 [ 1945.019060][T17364] loop4: detected capacity change from 0 to 64 [ 1945.030586][T17368] loop5: detected capacity change from 0 to 8176 [ 1945.038376][T17391] loop0: detected capacity change from 0 to 128 [ 1945.046675][T17364] NILFS (loop4): couldn't find nilfs on the device [ 1945.067086][T17368] NILFS (loop5): couldn't find nilfs on the device [ 1945.081453][T17391] NILFS (loop0): couldn't find nilfs on the device [ 1945.103217][T17381] NILFS (loop2): couldn't find nilfs on the device [ 1945.126173][T17398] loop3: detected capacity change from 0 to 64 [ 1945.141806][T17391] loop0: detected capacity change from 0 to 128 00:48:56 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000008200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:48:56 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000011000000000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) [ 1945.157864][T17391] NILFS (loop0): couldn't find nilfs on the device [ 1945.190274][T17398] NILFS (loop3): couldn't find nilfs on the device 00:48:56 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) setxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.capability\x00', 0x0, 0x0, 0x0) 00:48:56 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000004100000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1945.214089][T17381] loop2: detected capacity change from 0 to 127 [ 1945.228130][T17381] NILFS (loop2): couldn't find nilfs on the device [ 1945.274415][T17412] loop4: detected capacity change from 0 to 64 [ 1945.291968][T17398] loop3: detected capacity change from 0 to 64 [ 1945.300647][T17419] loop0: detected capacity change from 0 to 128 [ 1945.302790][T17398] NILFS (loop3): couldn't find nilfs on the device [ 1945.316441][T17419] NILFS (loop0): couldn't find nilfs on the device 00:48:56 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000030000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) [ 1945.316451][T17413] loop5: detected capacity change from 0 to 8176 [ 1945.327069][T17413] NILFS (loop5): couldn't find nilfs on the device [ 1945.351776][T17412] NILFS (loop4): couldn't find nilfs on the device [ 1945.373850][T17419] loop0: detected capacity change from 0 to 128 [ 1945.387461][T17419] NILFS (loop0): couldn't find nilfs on the device [ 1945.412846][T17433] loop2: detected capacity change from 0 to 127 00:48:56 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000000003e0000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:48:56 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000004c00000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1945.424360][T17412] loop4: detected capacity change from 0 to 64 [ 1945.430851][T17413] loop5: detected capacity change from 0 to 8176 [ 1945.442445][T17413] NILFS (loop5): couldn't find nilfs on the device [ 1945.459616][T17412] NILFS (loop4): couldn't find nilfs on the device [ 1945.475163][T17433] NILFS (loop2): couldn't find nilfs on the device [ 1945.505181][T17447] loop0: detected capacity change from 0 to 128 [ 1945.514520][T17450] loop3: detected capacity change from 0 to 64 00:48:56 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000009200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:48:56 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000012000000000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) [ 1945.522651][T17447] NILFS (loop0): couldn't find nilfs on the device [ 1945.572851][T17450] NILFS (loop3): couldn't find nilfs on the device [ 1945.580729][T17433] loop2: detected capacity change from 0 to 127 [ 1945.592673][T17433] NILFS (loop2): couldn't find nilfs on the device [ 1945.605537][T17447] loop0: detected capacity change from 0 to 128 [ 1945.619293][T17447] NILFS (loop0): couldn't find nilfs on the device [ 1945.633556][T17464] loop5: detected capacity change from 0 to 8176 [ 1945.641192][T17465] loop4: detected capacity change from 0 to 64 00:48:56 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000024030000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) 00:48:56 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000005000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1945.673219][T17465] NILFS (loop4): couldn't find nilfs on the device [ 1945.680401][T17464] NILFS (loop5): couldn't find nilfs on the device [ 1945.688263][T17450] loop3: detected capacity change from 0 to 64 [ 1945.697172][T17450] NILFS (loop3): couldn't find nilfs on the device 00:48:56 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) setxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.capability\x00', 0x0, 0x0, 0x0) 00:48:56 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000000003f0000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 1945.772445][T17464] loop5: detected capacity change from 0 to 8176 [ 1945.779355][T17465] loop4: detected capacity change from 0 to 64 [ 1945.786368][T17482] loop0: detected capacity change from 0 to 128 [ 1945.787566][T17465] NILFS (loop4): couldn't find nilfs on the device [ 1945.803477][T17464] NILFS (loop5): couldn't find nilfs on the device [ 1945.803535][T17482] NILFS (loop0): couldn't find nilfs on the device [ 1945.845504][T17489] loop2: detected capacity change from 0 to 127 [ 1945.875840][T17489] NILFS (loop2): couldn't find nilfs on the device [ 1945.886642][T17482] loop0: detected capacity change from 0 to 128 00:48:56 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000a200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:48:56 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000025000000000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) [ 1945.905360][T17482] NILFS (loop0): couldn't find nilfs on the device [ 1945.934046][T17501] loop3: detected capacity change from 0 to 64 00:48:56 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000005300000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1945.976176][T17501] NILFS (loop3): couldn't find nilfs on the device [ 1945.984728][T17489] loop2: detected capacity change from 0 to 127 [ 1945.992234][T17489] NILFS (loop2): couldn't find nilfs on the device [ 1946.010313][T17510] loop0: detected capacity change from 0 to 128 [ 1946.026702][T17510] NILFS (loop0): couldn't find nilfs on the device [ 1946.038175][T17514] loop4: detected capacity change from 0 to 64 [ 1946.053542][T17501] loop3: detected capacity change from 0 to 64 [ 1946.064736][T17501] NILFS (loop3): couldn't find nilfs on the device 00:48:57 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000002040000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) [ 1946.086360][T17516] loop5: detected capacity change from 0 to 8176 [ 1946.095470][T17514] NILFS (loop4): couldn't find nilfs on the device [ 1946.110869][T17510] loop0: detected capacity change from 0 to 128 [ 1946.122234][T17510] NILFS (loop0): couldn't find nilfs on the device [ 1946.123074][T17516] NILFS (loop5): couldn't find nilfs on the device 00:48:57 executing program 1: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) setxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.capability\x00', 0x0, 0x0, 0x0) fallocate(r0, 0x0, 0x0, 0xfff000) 00:48:57 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000005a00000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:48:57 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000400000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 1946.221933][T17514] loop4: detected capacity change from 0 to 64 [ 1946.241125][T17530] loop2: detected capacity change from 0 to 127 [ 1946.250236][T17514] NILFS (loop4): couldn't find nilfs on the device 00:48:57 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000048000000000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) 00:48:57 executing program 1: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) setxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.capability\x00', 0x0, 0x0, 0x0) fallocate(r0, 0x0, 0x0, 0xfff000) 00:48:57 executing program 1: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) setxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.capability\x00', 0x0, 0x0, 0x0) fallocate(r0, 0x0, 0x0, 0xfff000) [ 1946.290658][T17530] NILFS (loop2): couldn't find nilfs on the device [ 1946.308297][T17539] loop0: detected capacity change from 0 to 128 [ 1946.324525][T17539] NILFS (loop0): couldn't find nilfs on the device 00:48:57 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000b200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:48:57 executing program 1: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) setxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.capability\x00', 0x0, 0x0, 0x0) fallocate(r0, 0x0, 0x0, 0xfff000) [ 1946.365207][T17530] loop2: detected capacity change from 0 to 127 [ 1946.391024][T17530] NILFS (loop2): couldn't find nilfs on the device [ 1946.401246][T17539] loop0: detected capacity change from 0 to 128 [ 1946.404472][T17559] loop5: detected capacity change from 0 to 8176 00:48:57 executing program 1: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) setxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.capability\x00', 0x0, 0x0, 0x0) fallocate(r0, 0x0, 0x0, 0xfff000) [ 1946.415607][T17539] NILFS (loop0): couldn't find nilfs on the device [ 1946.416570][T17554] loop3: detected capacity change from 0 to 64 00:48:57 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000006400000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:48:57 executing program 1: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) setxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.capability\x00', 0x0, 0x0, 0x0) fallocate(r0, 0x0, 0x0, 0xfff000) 00:48:57 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000006040000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) [ 1946.478063][T17559] NILFS (loop5): couldn't find nilfs on the device [ 1946.486202][T17554] NILFS (loop3): couldn't find nilfs on the device [ 1946.494333][T17568] loop4: detected capacity change from 0 to 64 [ 1946.504405][T17568] NILFS (loop4): couldn't find nilfs on the device 00:48:57 executing program 1: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) setxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.capability\x00', 0x0, 0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0xfff000) [ 1946.540381][T17580] loop0: detected capacity change from 0 to 128 [ 1946.544930][T17559] loop5: detected capacity change from 0 to 8176 [ 1946.560469][T17559] NILFS (loop5): couldn't find nilfs on the device [ 1946.564103][T17580] NILFS (loop0): couldn't find nilfs on the device [ 1946.584000][T17554] loop3: detected capacity change from 0 to 64 [ 1946.592041][T17587] loop2: detected capacity change from 0 to 127 [ 1946.598869][T17568] loop4: detected capacity change from 0 to 64 [ 1946.607539][T17554] NILFS (loop3): couldn't find nilfs on the device [ 1946.615271][T17568] NILFS (loop4): couldn't find nilfs on the device [ 1946.631146][T17580] loop0: detected capacity change from 0 to 128 00:48:57 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00004c000000000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) [ 1946.657207][T17587] NILFS (loop2): couldn't find nilfs on the device [ 1946.675581][T17580] NILFS (loop0): couldn't find nilfs on the device 00:48:57 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000fffffffe0000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:48:57 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000c200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:48:57 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000006c00000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1946.761792][T17587] loop2: detected capacity change from 0 to 127 [ 1946.774764][T17587] NILFS (loop2): couldn't find nilfs on the device [ 1946.790258][T17613] loop5: detected capacity change from 0 to 8176 [ 1946.800354][T17617] loop0: detected capacity change from 0 to 128 [ 1946.819767][T17617] NILFS (loop0): couldn't find nilfs on the device [ 1946.827372][T17613] NILFS (loop5): couldn't find nilfs on the device [ 1946.845788][T17621] loop4: detected capacity change from 0 to 64 [ 1946.859657][T17622] loop3: detected capacity change from 0 to 64 00:48:57 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000050000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) [ 1946.874694][T17617] loop0: detected capacity change from 0 to 128 [ 1946.898510][T17622] NILFS (loop3): couldn't find nilfs on the device [ 1946.911688][T17621] NILFS (loop4): couldn't find nilfs on the device 00:48:57 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000028000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1946.921620][T17617] NILFS (loop0): couldn't find nilfs on the device [ 1946.927635][T17613] loop5: detected capacity change from 0 to 8176 [ 1946.950442][T17613] NILFS (loop5): couldn't find nilfs on the device 00:48:57 executing program 1: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) setxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.capability\x00', 0x0, 0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0xfff000) [ 1946.986979][T17621] loop4: detected capacity change from 0 to 64 [ 1946.993389][T17622] loop3: detected capacity change from 0 to 64 [ 1947.002167][T17636] loop2: detected capacity change from 0 to 127 [ 1947.023161][T17621] NILFS (loop4): couldn't find nilfs on the device [ 1947.030439][T17622] NILFS (loop3): couldn't find nilfs on the device 00:48:57 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00005c000000000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) [ 1947.037652][T17649] loop0: detected capacity change from 0 to 128 [ 1947.051952][T17649] NILFS (loop0): couldn't find nilfs on the device [ 1947.057252][T17636] NILFS (loop2): couldn't find nilfs on the device [ 1947.097211][T17656] loop5: detected capacity change from 0 to 8176 00:48:58 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000d200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:48:58 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000007fffffff0000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 1947.138880][T17649] loop0: detected capacity change from 0 to 128 [ 1947.151089][T17656] NILFS (loop5): couldn't find nilfs on the device [ 1947.158607][T17636] loop2: detected capacity change from 0 to 127 [ 1947.178642][T17649] NILFS (loop0): couldn't find nilfs on the device [ 1947.185077][T17636] NILFS (loop2): couldn't find nilfs on the device 00:48:58 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000038000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1947.233749][T17672] loop3: detected capacity change from 0 to 64 [ 1947.249892][T17673] loop4: detected capacity change from 0 to 64 [ 1947.257360][T17656] loop5: detected capacity change from 0 to 8176 [ 1947.267153][T17656] NILFS (loop5): couldn't find nilfs on the device 00:48:58 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000060000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) [ 1947.288559][T17681] loop0: detected capacity change from 0 to 128 [ 1947.302236][T17681] NILFS (loop0): couldn't find nilfs on the device [ 1947.305082][T17672] NILFS (loop3): couldn't find nilfs on the device [ 1947.322950][T17673] NILFS (loop4): couldn't find nilfs on the device [ 1947.356126][T17681] loop0: detected capacity change from 0 to 128 [ 1947.364035][T17691] loop2: detected capacity change from 0 to 127 [ 1947.371077][T17681] NILFS (loop0): couldn't find nilfs on the device [ 1947.396162][T17691] NILFS (loop2): couldn't find nilfs on the device 00:48:58 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000060000000000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) 00:48:58 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000020000000000002c000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:48:58 executing program 1: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) setxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.capability\x00', 0x0, 0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0xfff000) [ 1947.405149][T17672] loop3: detected capacity change from 0 to 64 [ 1947.412673][T17672] NILFS (loop3): couldn't find nilfs on the device [ 1947.428316][T17673] loop4: detected capacity change from 0 to 64 [ 1947.436602][T17673] NILFS (loop4): couldn't find nilfs on the device 00:48:58 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000e200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:48:58 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000200200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 1947.505138][T17691] loop2: detected capacity change from 0 to 127 [ 1947.517081][T17691] NILFS (loop2): couldn't find nilfs on the device [ 1947.527154][T17710] loop5: detected capacity change from 0 to 8176 [ 1947.545127][T17713] loop0: detected capacity change from 0 to 128 [ 1947.559929][T17713] NILFS (loop0): couldn't find nilfs on the device [ 1947.577739][T17710] NILFS (loop5): couldn't find nilfs on the device 00:48:58 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000004060000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) [ 1947.616257][T17721] loop4: detected capacity change from 0 to 64 [ 1947.622825][T17722] loop3: detected capacity change from 0 to 64 [ 1947.640299][T17713] loop0: detected capacity change from 0 to 128 [ 1947.646429][T17710] loop5: detected capacity change from 0 to 8176 [ 1947.654802][T17713] NILFS (loop0): couldn't find nilfs on the device [ 1947.669338][T17710] NILFS (loop5): couldn't find nilfs on the device [ 1947.686146][T17722] NILFS (loop3): couldn't find nilfs on the device [ 1947.693166][T17721] NILFS (loop4): couldn't find nilfs on the device 00:48:58 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000020000000000003c000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:48:58 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000068000000000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) [ 1947.735371][T17740] loop2: detected capacity change from 0 to 127 [ 1947.775099][T17740] NILFS (loop2): couldn't find nilfs on the device [ 1947.784893][T17721] loop4: detected capacity change from 0 to 64 [ 1947.791986][T17722] loop3: detected capacity change from 0 to 64 [ 1947.800639][T17750] loop0: detected capacity change from 0 to 128 [ 1947.801592][T17721] NILFS (loop4): couldn't find nilfs on the device [ 1947.814495][T17750] NILFS (loop0): couldn't find nilfs on the device [ 1947.814586][T17722] NILFS (loop3): couldn't find nilfs on the device 00:48:58 executing program 1: r0 = creat(0x0, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) setxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.capability\x00', 0x0, 0x0, 0x0) fallocate(r0, 0x0, 0x0, 0xfff000) 00:48:58 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000f200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 1947.903399][T17740] loop2: detected capacity change from 0 to 127 [ 1947.911110][T17750] loop0: detected capacity change from 0 to 128 [ 1947.912573][T17757] loop5: detected capacity change from 0 to 8176 [ 1947.925717][T17750] NILFS (loop0): couldn't find nilfs on the device [ 1947.926204][T17740] NILFS (loop2): couldn't find nilfs on the device 00:48:58 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000300200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:48:58 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000020000000000001f200000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1947.991805][T17757] NILFS (loop5): couldn't find nilfs on the device 00:48:58 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000070000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) [ 1948.036888][T17775] loop4: detected capacity change from 0 to 64 [ 1948.047926][T17777] loop0: detected capacity change from 0 to 128 [ 1948.050210][T17757] loop5: detected capacity change from 0 to 8176 [ 1948.065068][T17777] NILFS (loop0): couldn't find nilfs on the device [ 1948.083352][T17775] NILFS (loop4): couldn't find nilfs on the device [ 1948.091495][T17757] NILFS (loop5): couldn't find nilfs on the device [ 1948.098131][T17783] loop3: detected capacity change from 0 to 64 00:48:59 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00006c000000000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) [ 1948.168462][T17783] NILFS (loop3): couldn't find nilfs on the device [ 1948.180386][T17777] loop0: detected capacity change from 0 to 128 [ 1948.181432][T17775] loop4: detected capacity change from 0 to 64 [ 1948.200004][T17777] NILFS (loop0): couldn't find nilfs on the device [ 1948.210198][T17795] loop2: detected capacity change from 0 to 127 00:48:59 executing program 1: r0 = creat(0x0, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) setxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.capability\x00', 0x0, 0x0, 0x0) fallocate(r0, 0x0, 0x0, 0xfff000) 00:48:59 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000020000000000001fe00000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1948.228249][T17775] NILFS (loop4): couldn't find nilfs on the device [ 1948.243288][T17795] NILFS (loop2): couldn't find nilfs on the device [ 1948.260753][T17783] loop3: detected capacity change from 0 to 64 [ 1948.267760][T17783] NILFS (loop3): couldn't find nilfs on the device [ 1948.301134][T17806] loop5: detected capacity change from 0 to 8176 [ 1948.334120][T17795] loop2: detected capacity change from 0 to 127 [ 1948.341399][T17810] loop0: detected capacity change from 0 to 128 00:48:59 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000010200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:48:59 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000400200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 1948.345604][T17795] NILFS (loop2): couldn't find nilfs on the device [ 1948.365790][T17810] NILFS (loop0): couldn't find nilfs on the device [ 1948.369279][T17806] NILFS (loop5): couldn't find nilfs on the device [ 1948.424462][T17821] loop3: detected capacity change from 0 to 64 [ 1948.460172][T17810] loop0: detected capacity change from 0 to 128 [ 1948.462740][T17821] NILFS (loop3): couldn't find nilfs on the device 00:48:59 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000090000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) [ 1948.475016][T17810] NILFS (loop0): couldn't find nilfs on the device [ 1948.475775][T17806] loop5: detected capacity change from 0 to 8176 00:48:59 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000020000000000001ff00000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1948.518855][T17806] NILFS (loop5): couldn't find nilfs on the device [ 1948.532917][T17836] loop4: detected capacity change from 0 to 64 [ 1948.575871][T17836] NILFS (loop4): couldn't find nilfs on the device [ 1948.605311][T17843] loop0: detected capacity change from 0 to 128 [ 1948.605313][T17842] loop2: detected capacity change from 0 to 127 00:48:59 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000500200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:48:59 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000074000000000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) [ 1948.622292][T17843] NILFS (loop0): couldn't find nilfs on the device 00:48:59 executing program 1: r0 = creat(0x0, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) setxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.capability\x00', 0x0, 0x0, 0x0) fallocate(r0, 0x0, 0x0, 0xfff000) [ 1948.672211][T17842] NILFS (loop2): couldn't find nilfs on the device [ 1948.692130][T17849] loop3: detected capacity change from 0 to 64 [ 1948.698985][T17843] loop0: detected capacity change from 0 to 128 [ 1948.700116][T17836] loop4: detected capacity change from 0 to 64 [ 1948.713020][T17843] NILFS (loop0): couldn't find nilfs on the device [ 1948.725827][T17836] NILFS (loop4): couldn't find nilfs on the device [ 1948.740723][T17860] loop5: detected capacity change from 0 to 8176 [ 1948.748566][T17849] NILFS (loop3): couldn't find nilfs on the device 00:48:59 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000000002000000000000fff00000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1948.774253][T17860] NILFS (loop5): couldn't find nilfs on the device [ 1948.783417][T17842] loop2: detected capacity change from 0 to 127 [ 1948.811036][T17849] loop3: detected capacity change from 0 to 64 00:48:59 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000011200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 1948.823342][T17842] NILFS (loop2): couldn't find nilfs on the device [ 1948.838337][T17849] NILFS (loop3): couldn't find nilfs on the device [ 1948.868678][T17877] loop0: detected capacity change from 0 to 128 [ 1948.897888][T17877] NILFS (loop0): couldn't find nilfs on the device [ 1948.904578][T17860] loop5: detected capacity change from 0 to 8176 00:48:59 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000a0000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) 00:48:59 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000600200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 1948.925110][T17860] NILFS (loop5): couldn't find nilfs on the device [ 1948.985031][T17887] loop4: detected capacity change from 0 to 64 [ 1948.985082][T17877] loop0: detected capacity change from 0 to 128 00:49:00 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00007a000000000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) [ 1949.028967][T17887] NILFS (loop4): couldn't find nilfs on the device [ 1949.045115][T17877] NILFS (loop0): couldn't find nilfs on the device [ 1949.050302][T17896] loop2: detected capacity change from 0 to 127 [ 1949.065877][T17897] loop3: detected capacity change from 0 to 64 00:49:00 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000feff00000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:49:00 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000012200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 1949.112273][T17896] NILFS (loop2): couldn't find nilfs on the device [ 1949.128751][T17897] NILFS (loop3): couldn't find nilfs on the device [ 1949.198627][T17908] loop5: detected capacity change from 0 to 8176 [ 1949.219915][T17896] loop2: detected capacity change from 0 to 127 [ 1949.227028][T17897] loop3: detected capacity change from 0 to 64 [ 1949.235953][T17910] loop0: detected capacity change from 0 to 128 [ 1949.237019][T17896] NILFS (loop2): couldn't find nilfs on the device [ 1949.254898][T17897] NILFS (loop3): couldn't find nilfs on the device [ 1949.262012][T17910] NILFS (loop0): couldn't find nilfs on the device [ 1949.287781][T17920] loop4: detected capacity change from 0 to 64 [ 1949.297951][T17908] NILFS (loop5): couldn't find nilfs on the device 00:49:00 executing program 1: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = creat(0x0, 0x0) write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) setxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.capability\x00', 0x0, 0x0, 0x0) fallocate(r0, 0x0, 0x0, 0xfff000) 00:49:00 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000700200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:00 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000b0000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) [ 1949.327830][T17920] NILFS (loop4): couldn't find nilfs on the device [ 1949.350045][T17910] loop0: detected capacity change from 0 to 128 [ 1949.362833][T17910] NILFS (loop0): couldn't find nilfs on the device 00:49:00 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000000010000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1949.393160][T17908] loop5: detected capacity change from 0 to 8176 [ 1949.407379][T17908] NILFS (loop5): couldn't find nilfs on the device [ 1949.427359][T17920] loop4: detected capacity change from 0 to 64 [ 1949.436452][T17920] NILFS (loop4): couldn't find nilfs on the device [ 1949.472213][T17938] loop3: detected capacity change from 0 to 64 [ 1949.492948][T17940] loop2: detected capacity change from 0 to 127 00:49:00 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000db000000000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) 00:49:00 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000025200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 1949.540405][T17938] NILFS (loop3): couldn't find nilfs on the device [ 1949.554796][T17940] NILFS (loop2): couldn't find nilfs on the device [ 1949.556071][T17947] loop0: detected capacity change from 0 to 128 00:49:00 executing program 1: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = creat(0x0, 0x0) write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) setxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.capability\x00', 0x0, 0x0, 0x0) fallocate(r0, 0x0, 0x0, 0xfff000) [ 1949.592597][T17947] NILFS (loop0): couldn't find nilfs on the device [ 1949.638226][T17940] loop2: detected capacity change from 0 to 127 [ 1949.645918][T17938] loop3: detected capacity change from 0 to 64 [ 1949.656670][T17940] NILFS (loop2): couldn't find nilfs on the device [ 1949.663975][T17938] NILFS (loop3): couldn't find nilfs on the device [ 1949.678047][T17947] loop0: detected capacity change from 0 to 128 00:49:00 executing program 1: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = creat(0x0, 0x0) write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) setxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.capability\x00', 0x0, 0x0, 0x0) fallocate(r0, 0x0, 0x0, 0xfff000) [ 1949.679096][T17960] loop5: detected capacity change from 0 to 8176 [ 1949.692624][T17947] NILFS (loop0): couldn't find nilfs on the device [ 1949.697425][T17966] loop4: detected capacity change from 0 to 64 [ 1949.733893][T17966] NILFS (loop4): couldn't find nilfs on the device [ 1949.745125][T17960] NILFS (loop5): couldn't find nilfs on the device 00:49:00 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000800200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:00 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000feffffff0000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:49:00 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000c0000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) 00:49:00 executing program 1: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) setxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.capability\x00', 0x0, 0x0, 0x0) fallocate(r0, 0x0, 0x0, 0xfff000) [ 1949.816038][T17966] loop4: detected capacity change from 0 to 64 [ 1949.842679][T17966] NILFS (loop4): couldn't find nilfs on the device 00:49:00 executing program 1: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) setxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.capability\x00', 0x0, 0x0, 0x0) fallocate(r0, 0x0, 0x0, 0xfff000) [ 1949.863621][T17960] loop5: detected capacity change from 0 to 8176 [ 1949.870960][T17986] loop0: detected capacity change from 0 to 128 [ 1949.870965][T17960] NILFS (loop5): couldn't find nilfs on the device [ 1949.890915][T17986] NILFS (loop0): couldn't find nilfs on the device [ 1949.913112][T17993] loop3: detected capacity change from 0 to 64 [ 1949.923169][T17994] loop2: detected capacity change from 0 to 127 00:49:00 executing program 1: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) setxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.capability\x00', 0x0, 0x0, 0x0) fallocate(r0, 0x0, 0x0, 0xfff000) 00:49:00 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000048200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:00 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000fc000000000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) [ 1949.959740][T17993] NILFS (loop3): couldn't find nilfs on the device [ 1949.976954][T17994] NILFS (loop2): couldn't find nilfs on the device [ 1949.990132][T17986] loop0: detected capacity change from 0 to 128 [ 1950.001159][T17986] NILFS (loop0): couldn't find nilfs on the device 00:49:00 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000900200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:01 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000feffffffffffffff40000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:49:01 executing program 1: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, 0x0, 0x0) setxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.capability\x00', 0x0, 0x0, 0x0) fallocate(r0, 0x0, 0x0, 0xfff000) [ 1950.087880][T17994] loop2: detected capacity change from 0 to 127 [ 1950.100051][T17994] NILFS (loop2): couldn't find nilfs on the device [ 1950.125141][T18015] loop4: detected capacity change from 0 to 64 [ 1950.135888][T18020] loop5: detected capacity change from 0 to 8176 00:49:01 executing program 1: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, 0x0, 0x0) setxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.capability\x00', 0x0, 0x0, 0x0) fallocate(r0, 0x0, 0x0, 0xfff000) [ 1950.162560][T18024] loop0: detected capacity change from 0 to 128 [ 1950.167799][T18015] NILFS (loop4): couldn't find nilfs on the device [ 1950.188046][T18024] NILFS (loop0): couldn't find nilfs on the device [ 1950.191758][T18020] NILFS (loop5): couldn't find nilfs on the device 00:49:01 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000d0000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) [ 1950.211382][T18029] loop3: detected capacity change from 0 to 64 [ 1950.247919][T18024] loop0: detected capacity change from 0 to 128 00:49:01 executing program 1: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, 0x0, 0x0) setxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.capability\x00', 0x0, 0x0, 0x0) fallocate(r0, 0x0, 0x0, 0xfff000) [ 1950.294085][T18029] NILFS (loop3): couldn't find nilfs on the device [ 1950.313274][T18024] NILFS (loop0): couldn't find nilfs on the device [ 1950.315191][T18020] loop5: detected capacity change from 0 to 8176 [ 1950.328982][T18015] loop4: detected capacity change from 0 to 64 00:49:01 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000ffffffffffffffff40000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1950.356984][T18015] NILFS (loop4): couldn't find nilfs on the device [ 1950.377209][T18020] NILFS (loop5): couldn't find nilfs on the device [ 1950.387113][T18044] loop2: detected capacity change from 0 to 127 [ 1950.398550][T18029] loop3: detected capacity change from 0 to 64 00:49:01 executing program 1: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) setxattr$security_capability(0x0, &(0x7f0000000040)='security.capability\x00', 0x0, 0x0, 0x0) fallocate(r0, 0x0, 0x0, 0xfff000) [ 1950.409637][T18029] NILFS (loop3): couldn't find nilfs on the device [ 1950.422832][T18044] NILFS (loop2): couldn't find nilfs on the device 00:49:01 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000a00200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:01 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000fe000000000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) 00:49:01 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000004c200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 1950.503971][T18044] loop2: detected capacity change from 0 to 127 [ 1950.503971][T18057] loop0: detected capacity change from 0 to 128 [ 1950.519486][T18057] NILFS (loop0): couldn't find nilfs on the device [ 1950.593588][T18044] NILFS (loop2): couldn't find nilfs on the device [ 1950.615752][T18057] loop0: detected capacity change from 0 to 128 [ 1950.628042][T18057] NILFS (loop0): couldn't find nilfs on the device [ 1950.635240][T18074] loop3: detected capacity change from 0 to 64 00:49:01 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000e0000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) 00:49:01 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040000000000200000000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1950.705731][T18074] NILFS (loop3): couldn't find nilfs on the device [ 1950.714492][T18079] loop5: detected capacity change from 0 to 8176 [ 1950.721204][T18078] loop4: detected capacity change from 0 to 64 [ 1950.754900][T18079] NILFS (loop5): couldn't find nilfs on the device [ 1950.764190][T18078] NILFS (loop4): couldn't find nilfs on the device [ 1950.786762][T18088] loop0: detected capacity change from 0 to 128 [ 1950.816223][T18088] NILFS (loop0): couldn't find nilfs on the device [ 1950.831139][T18074] loop3: detected capacity change from 0 to 64 00:49:01 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040000000000001000000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1950.857824][T18079] loop5: detected capacity change from 0 to 8176 [ 1950.870776][T18074] NILFS (loop3): couldn't find nilfs on the device [ 1950.883108][T18079] NILFS (loop5): couldn't find nilfs on the device [ 1950.894786][T18095] loop2: detected capacity change from 0 to 127 00:49:01 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000005c200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 1950.944334][T18095] NILFS (loop2): couldn't find nilfs on the device 00:49:01 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000b00200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:01 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000004020000000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) [ 1951.009909][T18106] loop0: detected capacity change from 0 to 128 [ 1951.037156][T18095] loop2: detected capacity change from 0 to 127 [ 1951.045027][T18106] NILFS (loop0): couldn't find nilfs on the device 00:49:01 executing program 1: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) setxattr$security_capability(0x0, &(0x7f0000000040)='security.capability\x00', 0x0, 0x0, 0x0) fallocate(r0, 0x0, 0x0, 0xfff000) [ 1951.055689][T18095] NILFS (loop2): couldn't find nilfs on the device [ 1951.067950][T18111] loop4: detected capacity change from 0 to 64 00:49:02 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000f0000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) [ 1951.114510][T18111] NILFS (loop4): couldn't find nilfs on the device [ 1951.125157][T18106] loop0: detected capacity change from 0 to 128 [ 1951.130033][T18121] loop3: detected capacity change from 0 to 64 [ 1951.148271][T18106] NILFS (loop0): couldn't find nilfs on the device [ 1951.151574][T18126] loop5: detected capacity change from 0 to 8176 00:49:02 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040000000000000001000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1951.197966][T18121] NILFS (loop3): couldn't find nilfs on the device [ 1951.217336][T18111] loop4: detected capacity change from 0 to 64 [ 1951.226572][T18111] NILFS (loop4): couldn't find nilfs on the device [ 1951.239692][T18126] NILFS (loop5): couldn't find nilfs on the device [ 1951.271223][T18138] loop2: detected capacity change from 0 to 127 [ 1951.312946][T18138] NILFS (loop2): couldn't find nilfs on the device [ 1951.321315][T18121] loop3: detected capacity change from 0 to 64 [ 1951.328237][T18126] loop5: detected capacity change from 0 to 8176 [ 1951.336386][T18146] loop0: detected capacity change from 0 to 128 [ 1951.336443][T18121] NILFS (loop3): couldn't find nilfs on the device [ 1951.350345][T18126] NILFS (loop5): couldn't find nilfs on the device 00:49:02 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000060200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 1951.361190][T18146] NILFS (loop0): couldn't find nilfs on the device 00:49:02 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000c00200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:02 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000030000000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) 00:49:02 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000020100000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) 00:49:02 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040000000000000002000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1951.464807][T18155] loop4: detected capacity change from 0 to 64 [ 1951.511701][T18155] NILFS (loop4): couldn't find nilfs on the device [ 1951.564302][T18168] loop0: detected capacity change from 0 to 128 [ 1951.582099][T18168] NILFS (loop0): couldn't find nilfs on the device [ 1951.598902][T18155] loop4: detected capacity change from 0 to 64 [ 1951.609626][T18155] NILFS (loop4): couldn't find nilfs on the device [ 1951.619564][T18176] loop3: detected capacity change from 0 to 64 [ 1951.626989][T18173] loop2: detected capacity change from 0 to 127 [ 1951.634504][T18174] loop5: detected capacity change from 0 to 8176 [ 1951.641147][T18168] loop0: detected capacity change from 0 to 128 [ 1951.652125][T18168] NILFS (loop0): couldn't find nilfs on the device 00:49:02 executing program 1: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) setxattr$security_capability(0x0, &(0x7f0000000040)='security.capability\x00', 0x0, 0x0, 0x0) fallocate(r0, 0x0, 0x0, 0xfff000) 00:49:02 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000068200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:02 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040000000000000003000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1951.683716][T18176] NILFS (loop3): couldn't find nilfs on the device [ 1951.695631][T18173] NILFS (loop2): couldn't find nilfs on the device [ 1951.703794][T18174] NILFS (loop5): couldn't find nilfs on the device [ 1951.765429][T18174] loop5: detected capacity change from 0 to 8176 [ 1951.773733][T18173] loop2: detected capacity change from 0 to 127 [ 1951.783209][T18174] NILFS (loop5): couldn't find nilfs on the device [ 1951.790071][T18176] loop3: detected capacity change from 0 to 64 [ 1951.796673][T18196] loop0: detected capacity change from 0 to 128 [ 1951.799407][T18173] NILFS (loop2): couldn't find nilfs on the device [ 1951.812410][T18176] NILFS (loop3): couldn't find nilfs on the device [ 1951.820254][T18196] NILFS (loop0): couldn't find nilfs on the device [ 1951.821319][T18195] loop4: detected capacity change from 0 to 64 00:49:02 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000110000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) 00:49:02 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000d00200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:02 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000024030000000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) [ 1951.906344][T18196] loop0: detected capacity change from 0 to 128 [ 1951.927772][T18195] NILFS (loop4): couldn't find nilfs on the device [ 1951.935544][T18196] NILFS (loop0): couldn't find nilfs on the device 00:49:02 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040000000000000004000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1952.002518][T18220] loop5: detected capacity change from 0 to 8176 [ 1952.015076][T18195] loop4: detected capacity change from 0 to 64 [ 1952.021796][T18221] loop2: detected capacity change from 0 to 127 [ 1952.031716][T18195] NILFS (loop4): couldn't find nilfs on the device [ 1952.038605][T18223] loop3: detected capacity change from 0 to 64 00:49:03 executing program 1: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) setxattr$security_capability(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0) fallocate(r0, 0x0, 0x0, 0xfff000) [ 1952.052969][T18220] NILFS (loop5): couldn't find nilfs on the device [ 1952.061871][T18221] NILFS (loop2): couldn't find nilfs on the device [ 1952.072807][T18223] NILFS (loop3): couldn't find nilfs on the device [ 1952.072847][T18233] loop0: detected capacity change from 0 to 128 [ 1952.086666][T18233] NILFS (loop0): couldn't find nilfs on the device 00:49:03 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000006c200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 1952.150379][T18233] loop0: detected capacity change from 0 to 128 [ 1952.150661][T18220] loop5: detected capacity change from 0 to 8176 [ 1952.167760][T18221] loop2: detected capacity change from 0 to 127 [ 1952.175695][T18233] NILFS (loop0): couldn't find nilfs on the device [ 1952.177146][T18223] loop3: detected capacity change from 0 to 64 [ 1952.191081][T18221] NILFS (loop2): couldn't find nilfs on the device 00:49:03 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040000000000000005000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1952.210654][T18220] NILFS (loop5): couldn't find nilfs on the device [ 1952.227437][T18223] NILFS (loop3): couldn't find nilfs on the device 00:49:03 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000fd030000000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) [ 1952.275024][T18257] loop4: detected capacity change from 0 to 64 [ 1952.310686][T18258] loop0: detected capacity change from 0 to 128 00:49:03 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000e00200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:03 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000120000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) [ 1952.327059][T18258] NILFS (loop0): couldn't find nilfs on the device [ 1952.334590][T18257] NILFS (loop4): couldn't find nilfs on the device 00:49:03 executing program 1: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) setxattr$security_capability(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0) fallocate(r0, 0x0, 0x0, 0xfff000) [ 1952.414382][T18266] loop5: detected capacity change from 0 to 8176 [ 1952.421814][T18270] loop2: detected capacity change from 0 to 127 [ 1952.421821][T18258] loop0: detected capacity change from 0 to 128 [ 1952.436856][T18257] loop4: detected capacity change from 0 to 64 [ 1952.443256][T18258] NILFS (loop0): couldn't find nilfs on the device [ 1952.447251][T18257] NILFS (loop4): couldn't find nilfs on the device [ 1952.457724][T18266] NILFS (loop5): couldn't find nilfs on the device 00:49:03 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040000000000000006000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1952.476652][T18281] loop3: detected capacity change from 0 to 64 [ 1952.493719][T18270] NILFS (loop2): couldn't find nilfs on the device [ 1952.510998][T18281] NILFS (loop3): couldn't find nilfs on the device 00:49:03 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000074200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 1952.525410][T18266] loop5: detected capacity change from 0 to 8176 [ 1952.536656][T18266] NILFS (loop5): couldn't find nilfs on the device [ 1952.550025][T18291] loop0: detected capacity change from 0 to 128 [ 1952.560376][T18291] NILFS (loop0): couldn't find nilfs on the device [ 1952.597169][T18281] loop3: detected capacity change from 0 to 64 [ 1952.605395][T18281] NILFS (loop3): couldn't find nilfs on the device [ 1952.622421][T18298] loop4: detected capacity change from 0 to 64 [ 1952.633083][T18270] loop2: detected capacity change from 0 to 127 [ 1952.633085][T18291] loop0: detected capacity change from 0 to 128 00:49:03 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000002040000000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) 00:49:03 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040000000000000007000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1952.647144][T18291] NILFS (loop0): couldn't find nilfs on the device [ 1952.651119][T18270] NILFS (loop2): couldn't find nilfs on the device [ 1952.677071][T18298] NILFS (loop4): couldn't find nilfs on the device 00:49:03 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000f00200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:03 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000001f0000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) [ 1952.748962][T18317] loop5: detected capacity change from 0 to 8176 [ 1952.756875][T18298] loop4: detected capacity change from 0 to 64 [ 1952.764400][T18324] loop0: detected capacity change from 0 to 128 [ 1952.767681][T18298] NILFS (loop4): couldn't find nilfs on the device [ 1952.778825][T18324] NILFS (loop0): couldn't find nilfs on the device [ 1952.798741][T18317] NILFS (loop5): couldn't find nilfs on the device [ 1952.822768][T18331] loop3: detected capacity change from 0 to 64 00:49:03 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040000000000000008000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:49:03 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000007a200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:03 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000006040000000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) [ 1952.870863][T18331] NILFS (loop3): couldn't find nilfs on the device [ 1952.883776][T18334] loop2: detected capacity change from 0 to 127 00:49:03 executing program 1: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) setxattr$security_capability(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0) fallocate(r0, 0x0, 0x0, 0xfff000) [ 1952.932708][T18334] NILFS (loop2): couldn't find nilfs on the device [ 1952.951713][T18343] loop0: detected capacity change from 0 to 128 [ 1952.957219][T18345] loop4: detected capacity change from 0 to 64 [ 1952.965497][T18343] NILFS (loop0): couldn't find nilfs on the device [ 1952.983516][T18331] loop3: detected capacity change from 0 to 64 [ 1952.991611][T18349] loop5: detected capacity change from 0 to 8176 [ 1953.001392][T18334] loop2: detected capacity change from 0 to 127 [ 1953.008179][T18331] NILFS (loop3): couldn't find nilfs on the device [ 1953.015640][T18345] NILFS (loop4): couldn't find nilfs on the device [ 1953.024109][T18334] NILFS (loop2): couldn't find nilfs on the device [ 1953.046396][T18343] loop0: detected capacity change from 0 to 128 [ 1953.057092][T18349] NILFS (loop5): couldn't find nilfs on the device [ 1953.071938][T18343] NILFS (loop0): couldn't find nilfs on the device 00:49:04 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000001000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:04 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040000000000000009000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:49:04 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000200000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) 00:49:04 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000000fe200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 1953.149756][T18349] loop5: detected capacity change from 0 to 8176 [ 1953.178938][T18349] NILFS (loop5): couldn't find nilfs on the device [ 1953.194578][T18376] loop0: detected capacity change from 0 to 128 [ 1953.209232][T18376] NILFS (loop0): couldn't find nilfs on the device [ 1953.218058][T18382] loop4: detected capacity change from 0 to 64 [ 1953.226205][T18383] loop2: detected capacity change from 0 to 127 [ 1953.235060][T18384] loop3: detected capacity change from 0 to 64 00:49:04 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000050000000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) [ 1953.249269][T18382] NILFS (loop4): couldn't find nilfs on the device [ 1953.266167][T18383] NILFS (loop2): couldn't find nilfs on the device [ 1953.278550][T18384] NILFS (loop3): couldn't find nilfs on the device [ 1953.287528][T18376] loop0: detected capacity change from 0 to 128 00:49:04 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000210000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 1953.324853][T18376] NILFS (loop0): couldn't find nilfs on the device [ 1953.347169][T18383] loop2: detected capacity change from 0 to 127 [ 1953.360766][T18383] NILFS (loop2): couldn't find nilfs on the device 00:49:04 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) setxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.capability\x00', 0x0, 0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0xfff000) 00:49:04 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000001100200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:04 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000020000000000004000000000000000a000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1953.394658][T18400] loop5: detected capacity change from 0 to 8176 [ 1953.437507][T18400] NILFS (loop5): couldn't find nilfs on the device [ 1953.473765][T18410] loop0: detected capacity change from 0 to 128 [ 1953.474079][T18409] loop4: detected capacity change from 0 to 64 00:49:04 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000010200000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) [ 1953.486750][T18410] NILFS (loop0): couldn't find nilfs on the device [ 1953.487938][T18411] loop3: detected capacity change from 0 to 64 [ 1953.542845][T18400] loop5: detected capacity change from 0 to 8176 [ 1953.555882][T18409] NILFS (loop4): couldn't find nilfs on the device [ 1953.568427][T18400] NILFS (loop5): couldn't find nilfs on the device [ 1953.577344][T18411] NILFS (loop3): couldn't find nilfs on the device [ 1953.586326][T18410] loop0: detected capacity change from 0 to 128 [ 1953.595683][T18410] NILFS (loop0): couldn't find nilfs on the device [ 1953.604353][T18429] loop2: detected capacity change from 0 to 127 [ 1953.623127][T18429] NILFS (loop2): couldn't find nilfs on the device 00:49:04 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000020000000000004000000000000000b000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:49:04 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000060000000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) [ 1953.667555][T18411] loop3: detected capacity change from 0 to 64 [ 1953.674444][T18409] loop4: detected capacity change from 0 to 64 [ 1953.693415][T18429] loop2: detected capacity change from 0 to 127 [ 1953.705062][T18411] NILFS (loop3): couldn't find nilfs on the device [ 1953.712447][T18409] NILFS (loop4): couldn't find nilfs on the device [ 1953.725863][T18429] NILFS (loop2): couldn't find nilfs on the device [ 1953.735900][T18445] loop0: detected capacity change from 0 to 128 [ 1953.747598][T18449] loop5: detected capacity change from 0 to 8176 00:49:04 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000003240000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) [ 1953.764465][T18449] NILFS (loop5): couldn't find nilfs on the device [ 1953.768509][T18445] NILFS (loop0): couldn't find nilfs on the device 00:49:04 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000020000000000004000000000000000c000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:49:04 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000001200200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:04 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000220000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:04 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000004060000000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) 00:49:04 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) setxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.capability\x00', 0x0, 0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0xfff000) [ 1953.912244][T18461] loop0: detected capacity change from 0 to 128 [ 1953.913354][T18465] loop2: detected capacity change from 0 to 127 [ 1953.933658][T18461] NILFS (loop0): couldn't find nilfs on the device [ 1953.940423][T18470] loop3: detected capacity change from 0 to 64 [ 1953.946798][T18469] loop5: detected capacity change from 0 to 8176 [ 1953.958863][T18473] loop4: detected capacity change from 0 to 64 [ 1953.975431][T18469] NILFS (loop5): couldn't find nilfs on the device [ 1953.982660][T18470] NILFS (loop3): couldn't find nilfs on the device [ 1953.990514][T18465] NILFS (loop2): couldn't find nilfs on the device [ 1953.999622][T18473] NILFS (loop4): couldn't find nilfs on the device 00:49:04 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000230000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 1954.011975][T18461] loop0: detected capacity change from 0 to 128 [ 1954.025495][T18461] NILFS (loop0): couldn't find nilfs on the device 00:49:04 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000020000000000004000000000000000d000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1954.072382][T18469] loop5: detected capacity change from 0 to 8176 [ 1954.078910][T18465] loop2: detected capacity change from 0 to 127 [ 1954.086424][T18470] loop3: detected capacity change from 0 to 64 [ 1954.096827][T18469] NILFS (loop5): couldn't find nilfs on the device [ 1954.104524][T18465] NILFS (loop2): couldn't find nilfs on the device [ 1954.111406][T18470] NILFS (loop3): couldn't find nilfs on the device [ 1954.127920][T18500] loop0: detected capacity change from 0 to 128 [ 1954.131090][T18503] loop4: detected capacity change from 0 to 64 00:49:05 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000002500200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:05 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000070000000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) 00:49:05 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000250000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) [ 1954.179170][T18500] NILFS (loop0): couldn't find nilfs on the device [ 1954.208851][T18503] NILFS (loop4): couldn't find nilfs on the device [ 1954.252910][T18500] loop0: detected capacity change from 0 to 128 [ 1954.263434][T18500] NILFS (loop0): couldn't find nilfs on the device [ 1954.283903][T18503] loop4: detected capacity change from 0 to 64 [ 1954.292492][T18503] NILFS (loop4): couldn't find nilfs on the device [ 1954.301648][T18516] loop5: detected capacity change from 0 to 8176 [ 1954.310320][T18517] loop3: detected capacity change from 0 to 64 [ 1954.317702][T18520] loop2: detected capacity change from 0 to 127 [ 1954.334704][T18517] NILFS (loop3): couldn't find nilfs on the device [ 1954.345396][T18516] NILFS (loop5): couldn't find nilfs on the device 00:49:05 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000020000000000004000000000000000e000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1954.356628][T18520] NILFS (loop2): couldn't find nilfs on the device 00:49:05 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) setxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.capability\x00', 0x0, 0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0xfff000) 00:49:05 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000240000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:05 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000090000000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) 00:49:05 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000034340000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) [ 1954.473538][T18517] loop3: detected capacity change from 0 to 64 [ 1954.479982][T18534] loop0: detected capacity change from 0 to 128 [ 1954.481593][T18517] NILFS (loop3): couldn't find nilfs on the device [ 1954.495726][T18534] NILFS (loop0): couldn't find nilfs on the device [ 1954.549896][T18534] loop0: detected capacity change from 0 to 128 [ 1954.551454][T18543] loop4: detected capacity change from 0 to 64 [ 1954.563393][T18534] NILFS (loop0): couldn't find nilfs on the device [ 1954.580087][T18551] loop5: detected capacity change from 0 to 8176 [ 1954.593315][T18553] loop2: detected capacity change from 0 to 127 00:49:05 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000004800200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:05 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000020000000000004000000000000000f000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1954.606600][T18543] NILFS (loop4): couldn't find nilfs on the device [ 1954.618513][T18551] NILFS (loop5): couldn't find nilfs on the device [ 1954.626920][T18553] NILFS (loop2): couldn't find nilfs on the device [ 1954.682685][T18551] loop5: detected capacity change from 0 to 8176 [ 1954.691246][T18551] NILFS (loop5): couldn't find nilfs on the device [ 1954.703593][T18543] loop4: detected capacity change from 0 to 64 [ 1954.714594][T18543] NILFS (loop4): couldn't find nilfs on the device [ 1954.722532][T18553] loop2: detected capacity change from 0 to 127 00:49:05 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000a0000000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) [ 1954.722534][T18569] loop0: detected capacity change from 0 to 128 [ 1954.736947][T18564] loop3: detected capacity change from 0 to 64 [ 1954.743714][T18569] NILFS (loop0): couldn't find nilfs on the device [ 1954.757648][T18564] NILFS (loop3): couldn't find nilfs on the device [ 1954.766816][T18553] NILFS (loop2): couldn't find nilfs on the device 00:49:05 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000250000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:05 executing program 1: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) setxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.capability\x00', 0x0, 0x0, 0x0) fallocate(r0, 0x0, 0x0, 0x0) 00:49:05 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000003f0000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) [ 1954.832317][T18569] loop0: detected capacity change from 0 to 128 [ 1954.841873][T18569] NILFS (loop0): couldn't find nilfs on the device 00:49:05 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040000000000000010000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1954.892070][T18564] loop3: detected capacity change from 0 to 64 [ 1954.902804][T18564] NILFS (loop3): couldn't find nilfs on the device [ 1954.927435][T18592] loop2: detected capacity change from 0 to 127 [ 1954.935056][T18594] loop5: detected capacity change from 0 to 8176 [ 1954.961870][T18592] NILFS (loop2): couldn't find nilfs on the device [ 1954.971019][T18598] loop4: detected capacity change from 0 to 64 [ 1954.978090][T18594] NILFS (loop5): couldn't find nilfs on the device [ 1954.984888][T18603] loop0: detected capacity change from 0 to 128 [ 1955.000392][T18603] NILFS (loop0): couldn't find nilfs on the device 00:49:05 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000004c00200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 1955.004311][T18598] NILFS (loop4): couldn't find nilfs on the device [ 1955.057351][T18603] loop0: detected capacity change from 0 to 128 [ 1955.057351][T18592] loop2: detected capacity change from 0 to 127 [ 1955.074451][T18594] loop5: detected capacity change from 0 to 8176 [ 1955.081269][T18603] NILFS (loop0): couldn't find nilfs on the device [ 1955.084594][T18594] NILFS (loop5): couldn't find nilfs on the device 00:49:06 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040000000000000011000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1955.106605][T18598] loop4: detected capacity change from 0 to 64 [ 1955.116991][T18598] NILFS (loop4): couldn't find nilfs on the device [ 1955.127581][T18592] NILFS (loop2): couldn't find nilfs on the device [ 1955.141437][T18622] loop3: detected capacity change from 0 to 64 [ 1955.168333][T18622] NILFS (loop3): couldn't find nilfs on the device [ 1955.195265][T18630] loop0: detected capacity change from 0 to 128 00:49:06 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000400000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) 00:49:06 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000260000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 1955.212750][T18630] NILFS (loop0): couldn't find nilfs on the device [ 1955.237031][T18622] loop3: detected capacity change from 0 to 64 [ 1955.248122][T18622] NILFS (loop3): couldn't find nilfs on the device 00:49:06 executing program 1: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) setxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.capability\x00', 0x0, 0x0, 0x0) fallocate(r0, 0x0, 0x0, 0x0) 00:49:06 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000b0000000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) [ 1955.293465][T18630] loop0: detected capacity change from 0 to 128 [ 1955.308582][T18630] NILFS (loop0): couldn't find nilfs on the device 00:49:06 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000005c00200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:06 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040000000000000012000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1955.369175][T18646] loop4: detected capacity change from 0 to 64 [ 1955.375758][T18645] loop2: detected capacity change from 0 to 127 [ 1955.403988][T18652] loop5: detected capacity change from 0 to 8176 [ 1955.411911][T18645] NILFS (loop2): couldn't find nilfs on the device [ 1955.429811][T18646] NILFS (loop4): couldn't find nilfs on the device [ 1955.436951][T18658] loop0: detected capacity change from 0 to 128 [ 1955.450340][T18658] NILFS (loop0): couldn't find nilfs on the device [ 1955.451041][T18652] NILFS (loop5): couldn't find nilfs on the device [ 1955.473637][T18665] loop3: detected capacity change from 0 to 64 [ 1955.490419][T18665] NILFS (loop3): couldn't find nilfs on the device [ 1955.502521][T18645] loop2: detected capacity change from 0 to 127 [ 1955.510314][T18658] loop0: detected capacity change from 0 to 128 [ 1955.512642][T18645] NILFS (loop2): couldn't find nilfs on the device [ 1955.526078][T18658] NILFS (loop0): couldn't find nilfs on the device [ 1955.527212][T18646] loop4: detected capacity change from 0 to 64 [ 1955.547329][T18646] NILFS (loop4): couldn't find nilfs on the device [ 1955.560653][T18652] loop5: detected capacity change from 0 to 8176 [ 1955.571981][T18652] NILFS (loop5): couldn't find nilfs on the device [ 1955.580892][T18665] loop3: detected capacity change from 0 to 64 [ 1955.589185][T18665] NILFS (loop3): couldn't find nilfs on the device 00:49:06 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040000000000000013000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:49:06 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000480000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) 00:49:06 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000270000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:06 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000c0000000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) 00:49:06 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000006000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 1955.707217][T18688] loop0: detected capacity change from 0 to 128 [ 1955.728844][T18688] NILFS (loop0): couldn't find nilfs on the device [ 1955.762917][T18696] loop2: detected capacity change from 0 to 127 [ 1955.782484][T18699] loop4: detected capacity change from 0 to 64 [ 1955.799944][T18688] loop0: detected capacity change from 0 to 128 [ 1955.804699][T18696] NILFS (loop2): couldn't find nilfs on the device 00:49:06 executing program 1: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) setxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.capability\x00', 0x0, 0x0, 0x0) fallocate(r0, 0x0, 0x0, 0x0) [ 1955.813240][T18688] NILFS (loop0): couldn't find nilfs on the device [ 1955.814444][T18704] loop5: detected capacity change from 0 to 8176 [ 1955.833087][T18699] NILFS (loop4): couldn't find nilfs on the device [ 1955.843600][T18708] loop3: detected capacity change from 0 to 64 00:49:06 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040000000000000014000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1955.860275][T18708] NILFS (loop3): couldn't find nilfs on the device [ 1955.869799][T18704] NILFS (loop5): couldn't find nilfs on the device [ 1955.899814][T18699] loop4: detected capacity change from 0 to 64 [ 1955.908377][T18696] loop2: detected capacity change from 0 to 127 [ 1955.917032][T18708] loop3: detected capacity change from 0 to 64 [ 1955.925967][T18704] loop5: detected capacity change from 0 to 8176 [ 1955.932541][T18723] loop0: detected capacity change from 0 to 128 [ 1955.933010][T18699] NILFS (loop4): couldn't find nilfs on the device [ 1955.946647][T18696] NILFS (loop2): couldn't find nilfs on the device [ 1955.954752][T18723] NILFS (loop0): couldn't find nilfs on the device [ 1955.958919][T18708] NILFS (loop3): couldn't find nilfs on the device [ 1955.971293][T18704] NILFS (loop5): couldn't find nilfs on the device 00:49:06 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000280000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:06 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000004c0000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) 00:49:06 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000d0000000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) 00:49:07 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000006800200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 1956.056350][T18723] loop0: detected capacity change from 0 to 128 [ 1956.068165][T18723] NILFS (loop0): couldn't find nilfs on the device 00:49:07 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040000000000000015000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1956.152604][T18750] loop3: detected capacity change from 0 to 64 [ 1956.160047][T18748] loop5: detected capacity change from 0 to 8176 [ 1956.166621][T18749] loop4: detected capacity change from 0 to 64 [ 1956.180503][T18755] loop2: detected capacity change from 0 to 127 [ 1956.188042][T18756] loop0: detected capacity change from 0 to 128 [ 1956.192507][T18750] NILFS (loop3): couldn't find nilfs on the device [ 1956.203470][T18756] NILFS (loop0): couldn't find nilfs on the device [ 1956.207986][T18748] NILFS (loop5): couldn't find nilfs on the device [ 1956.217721][T18749] NILFS (loop4): couldn't find nilfs on the device [ 1956.231310][T18755] NILFS (loop2): couldn't find nilfs on the device 00:49:07 executing program 1: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000400000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) [ 1956.304656][T18750] loop3: detected capacity change from 0 to 64 [ 1956.311210][T18748] loop5: detected capacity change from 0 to 8176 [ 1956.321960][T18755] loop2: detected capacity change from 0 to 127 [ 1956.322046][T18756] loop0: detected capacity change from 0 to 128 [ 1956.346781][T18748] NILFS (loop5): couldn't find nilfs on the device 00:49:07 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040000000000000016000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1956.354178][T18750] NILFS (loop3): couldn't find nilfs on the device [ 1956.361062][T18756] NILFS (loop0): couldn't find nilfs on the device [ 1956.361254][T18755] NILFS (loop2): couldn't find nilfs on the device [ 1956.374481][T18749] loop4: detected capacity change from 0 to 64 [ 1956.391884][T18749] NILFS (loop4): couldn't find nilfs on the device 00:49:07 executing program 1: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000068200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:07 executing program 1: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000840000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:49:07 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000005c0000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) 00:49:07 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000006c00200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:07 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000e0000000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) 00:49:07 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000290000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:07 executing program 1: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000000000a0000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:07 executing program 1: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000002000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) [ 1956.536050][T18792] loop0: detected capacity change from 0 to 128 [ 1956.546228][T18792] NILFS (loop0): couldn't find nilfs on the device [ 1956.575053][T18800] loop3: detected capacity change from 0 to 64 00:49:07 executing program 1: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000fffe00200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 1956.599049][T18805] loop4: detected capacity change from 0 to 64 [ 1956.609002][T18807] loop5: detected capacity change from 0 to 8176 [ 1956.618329][T18800] NILFS (loop3): couldn't find nilfs on the device [ 1956.628539][T18809] loop2: detected capacity change from 0 to 127 [ 1956.629843][T18792] loop0: detected capacity change from 0 to 128 00:49:07 executing program 1: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000007400200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:07 executing program 1: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101201) ioctl$BLKFLSBUF(r2, 0x1261, &(0x7f0000000040)=0x2) fallocate(r0, 0x0, 0x0, 0xfff000) [ 1956.647073][T18805] NILFS (loop4): couldn't find nilfs on the device [ 1956.654202][T18792] NILFS (loop0): couldn't find nilfs on the device [ 1956.655195][T18807] NILFS (loop5): couldn't find nilfs on the device [ 1956.674355][T18809] NILFS (loop2): couldn't find nilfs on the device 00:49:07 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040000000000000017000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1956.742486][T18800] loop3: detected capacity change from 0 to 64 [ 1956.748910][T18805] loop4: detected capacity change from 0 to 64 [ 1956.765338][T18805] NILFS (loop4): couldn't find nilfs on the device [ 1956.773297][T18800] NILFS (loop3): couldn't find nilfs on the device [ 1956.783032][T18807] loop5: detected capacity change from 0 to 8176 00:49:07 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000600000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) [ 1956.799414][T18807] NILFS (loop5): couldn't find nilfs on the device [ 1956.817688][T18837] loop0: detected capacity change from 0 to 128 00:49:07 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000000002a0000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:07 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040000000000000018000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1956.841030][T18837] NILFS (loop0): couldn't find nilfs on the device 00:49:07 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000007400200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:07 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000f0000000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) 00:49:07 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040000000000000019000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1956.922694][T18845] loop2: detected capacity change from 0 to 127 [ 1956.947638][T18845] NILFS (loop2): couldn't find nilfs on the device 00:49:07 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000020000000000004000000000000001a000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1956.980278][T18855] loop5: detected capacity change from 0 to 8176 [ 1956.998183][T18859] loop3: detected capacity change from 0 to 64 [ 1957.004976][T18858] loop4: detected capacity change from 0 to 64 [ 1957.014871][T18855] NILFS (loop5): couldn't find nilfs on the device 00:49:08 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000020000000000004000000000000001b000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1957.026207][T18845] loop2: detected capacity change from 0 to 127 [ 1957.037066][T18845] NILFS (loop2): couldn't find nilfs on the device [ 1957.049624][T18859] NILFS (loop3): couldn't find nilfs on the device [ 1957.056477][T18858] NILFS (loop4): couldn't find nilfs on the device [ 1957.103381][T18855] loop5: detected capacity change from 0 to 8176 [ 1957.120722][T18859] loop3: detected capacity change from 0 to 64 [ 1957.127698][T18858] loop4: detected capacity change from 0 to 64 [ 1957.136338][T18855] NILFS (loop5): couldn't find nilfs on the device 00:49:08 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000680000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) 00:49:08 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000020000000000004000000000000001c000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1957.149253][T18859] NILFS (loop3): couldn't find nilfs on the device [ 1957.155943][T18858] NILFS (loop4): couldn't find nilfs on the device 00:49:08 executing program 1: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040000000000000019000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1957.213239][T18887] loop2: detected capacity change from 0 to 127 [ 1957.245146][T18886] loop0: detected capacity change from 0 to 128 00:49:08 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000f80f0000000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) 00:49:08 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000000002b0000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:08 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000007a00200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 1957.260022][T18886] NILFS (loop0): couldn't find nilfs on the device 00:49:08 executing program 1: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) fallocate(r0, 0x0, 0x5c4, 0xfff000) creat(&(0x7f0000000000)='./file0\x00', 0x48) [ 1957.291392][T18887] NILFS (loop2): couldn't find nilfs on the device [ 1957.321929][T18886] loop0: detected capacity change from 0 to 128 [ 1957.328114][T18901] loop5: detected capacity change from 0 to 8176 [ 1957.334950][T18886] NILFS (loop0): couldn't find nilfs on the device [ 1957.359729][T18901] NILFS (loop5): couldn't find nilfs on the device [ 1957.370239][T18907] loop4: detected capacity change from 0 to 64 [ 1957.378524][T18887] loop2: detected capacity change from 0 to 127 [ 1957.386784][T18887] NILFS (loop2): couldn't find nilfs on the device [ 1957.396126][T18910] loop3: detected capacity change from 0 to 64 00:49:08 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000020000000000004000000000000001d000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1957.413254][T18907] NILFS (loop4): couldn't find nilfs on the device [ 1957.426597][T18910] NILFS (loop3): couldn't find nilfs on the device [ 1957.445434][T18901] loop5: detected capacity change from 0 to 8176 00:49:08 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000006c0000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) [ 1957.462931][T18901] NILFS (loop5): couldn't find nilfs on the device [ 1957.476810][T18907] loop4: detected capacity change from 0 to 64 [ 1957.476825][T18925] loop0: detected capacity change from 0 to 128 [ 1957.490256][T18925] NILFS (loop0): couldn't find nilfs on the device [ 1957.510675][T18910] loop3: detected capacity change from 0 to 64 [ 1957.520654][T18910] NILFS (loop3): couldn't find nilfs on the device [ 1957.543893][T18907] NILFS (loop4): couldn't find nilfs on the device 00:49:08 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000020100000000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) [ 1957.577432][T18925] loop0: detected capacity change from 0 to 128 [ 1957.604214][T18925] NILFS (loop0): couldn't find nilfs on the device 00:49:08 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000fc00200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:08 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000000002c0000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 1957.622127][T18941] loop2: detected capacity change from 0 to 127 00:49:08 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000020000000000004000000000000001e000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1957.673642][T18941] NILFS (loop2): couldn't find nilfs on the device [ 1957.705469][T18948] loop5: detected capacity change from 0 to 8176 [ 1957.736366][T18954] loop3: detected capacity change from 0 to 64 [ 1957.743212][T18948] NILFS (loop5): couldn't find nilfs on the device [ 1957.750775][T18941] loop2: detected capacity change from 0 to 127 [ 1957.757672][T18955] loop0: detected capacity change from 0 to 128 [ 1957.760154][T18941] NILFS (loop2): couldn't find nilfs on the device [ 1957.782659][T18962] loop4: detected capacity change from 0 to 64 [ 1957.805274][T18954] NILFS (loop3): couldn't find nilfs on the device [ 1957.815489][T18955] NILFS (loop0): couldn't find nilfs on the device [ 1957.831895][T18962] NILFS (loop4): couldn't find nilfs on the device 00:49:08 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000110000000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) 00:49:08 executing program 1: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) fallocate(r0, 0x0, 0x5c4, 0xfff000) creat(&(0x7f0000000000)='./file0\x00', 0x48) 00:49:08 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000740000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) [ 1957.910481][T18954] loop3: detected capacity change from 0 to 64 [ 1957.917560][T18955] loop0: detected capacity change from 0 to 128 [ 1957.917763][T18962] loop4: detected capacity change from 0 to 64 [ 1957.933308][T18955] NILFS (loop0): couldn't find nilfs on the device [ 1957.936095][T18954] NILFS (loop3): couldn't find nilfs on the device 00:49:08 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000020000000000004000000000000001f000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1957.990580][T18962] NILFS (loop4): couldn't find nilfs on the device [ 1958.003997][T18983] loop5: detected capacity change from 0 to 8176 [ 1958.026397][T18987] loop2: detected capacity change from 0 to 127 00:49:08 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000fe00200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:09 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000000002d0000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 1958.045458][T18983] NILFS (loop5): couldn't find nilfs on the device [ 1958.057256][T18994] loop0: detected capacity change from 0 to 128 [ 1958.080138][T18994] NILFS (loop0): couldn't find nilfs on the device [ 1958.085669][T18987] NILFS (loop2): couldn't find nilfs on the device [ 1958.126579][T18983] loop5: detected capacity change from 0 to 8176 [ 1958.139587][T18983] NILFS (loop5): couldn't find nilfs on the device [ 1958.166436][T18987] loop2: detected capacity change from 0 to 127 00:49:09 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040000000000000020000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1958.177997][T18987] NILFS (loop2): couldn't find nilfs on the device [ 1958.191232][T19003] loop3: detected capacity change from 0 to 64 [ 1958.208058][T19003] NILFS (loop3): couldn't find nilfs on the device [ 1958.217218][T19010] loop4: detected capacity change from 0 to 64 00:49:09 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000120000000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) 00:49:09 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000007a0000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) [ 1958.254817][T19015] loop0: detected capacity change from 0 to 128 [ 1958.260642][T19010] NILFS (loop4): couldn't find nilfs on the device [ 1958.279032][T19015] NILFS (loop0): couldn't find nilfs on the device 00:49:09 executing program 1: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) fallocate(r0, 0x0, 0x5c4, 0xfff000) creat(&(0x7f0000000000)='./file0\x00', 0x48) [ 1958.316415][T19003] loop3: detected capacity change from 0 to 64 [ 1958.326815][T19003] NILFS (loop3): couldn't find nilfs on the device [ 1958.351961][T19015] loop0: detected capacity change from 0 to 128 [ 1958.361988][T19015] NILFS (loop0): couldn't find nilfs on the device [ 1958.363692][T19033] loop5: detected capacity change from 0 to 8176 [ 1958.383790][T19035] loop2: detected capacity change from 0 to 127 [ 1958.403954][T19010] loop4: detected capacity change from 0 to 64 00:49:09 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040000000000000021000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:49:09 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000fd01200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 1958.420549][T19033] NILFS (loop5): couldn't find nilfs on the device [ 1958.427300][T19010] NILFS (loop4): couldn't find nilfs on the device [ 1958.455849][T19035] NILFS (loop2): couldn't find nilfs on the device [ 1958.468632][T19049] loop0: detected capacity change from 0 to 128 [ 1958.488246][T19049] NILFS (loop0): couldn't find nilfs on the device [ 1958.512766][T19054] loop3: detected capacity change from 0 to 64 [ 1958.520618][T19033] loop5: detected capacity change from 0 to 8176 [ 1958.530816][T19035] loop2: detected capacity change from 0 to 127 00:49:09 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000000002e0000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 1958.557147][T19033] NILFS (loop5): couldn't find nilfs on the device [ 1958.564879][T19035] NILFS (loop2): couldn't find nilfs on the device [ 1958.576812][T19049] loop0: detected capacity change from 0 to 128 [ 1958.595846][T19049] NILFS (loop0): couldn't find nilfs on the device [ 1958.600244][T19054] NILFS (loop3): couldn't find nilfs on the device 00:49:09 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040000000000000022000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:49:09 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000db0000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) 00:49:09 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000001f0000000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) [ 1958.665118][T19069] loop4: detected capacity change from 0 to 64 [ 1958.678478][T19054] loop3: detected capacity change from 0 to 64 [ 1958.688227][T19054] NILFS (loop3): couldn't find nilfs on the device [ 1958.730851][T19069] NILFS (loop4): couldn't find nilfs on the device [ 1958.737581][T19078] loop0: detected capacity change from 0 to 128 [ 1958.755146][T19082] loop2: detected capacity change from 0 to 127 [ 1958.761570][T19078] NILFS (loop0): couldn't find nilfs on the device 00:49:09 executing program 1: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) fallocate(r0, 0x0, 0x5c4, 0xfff000) 00:49:09 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040000000000000023000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:49:09 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000202200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 1958.784546][T19082] NILFS (loop2): couldn't find nilfs on the device [ 1958.810363][T19069] loop4: detected capacity change from 0 to 64 [ 1958.817905][T19069] NILFS (loop4): couldn't find nilfs on the device [ 1958.857622][T19082] loop2: detected capacity change from 0 to 127 [ 1958.869750][T19099] loop0: detected capacity change from 0 to 128 [ 1958.873161][T19097] loop5: detected capacity change from 0 to 8176 [ 1958.885987][T19099] NILFS (loop0): couldn't find nilfs on the device [ 1958.887149][T19082] NILFS (loop2): couldn't find nilfs on the device 00:49:09 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000000002f0000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 1958.951066][T19097] NILFS (loop5): couldn't find nilfs on the device [ 1958.966302][T19099] loop0: detected capacity change from 0 to 128 [ 1958.967612][T19108] loop3: detected capacity change from 0 to 64 [ 1958.982790][T19099] NILFS (loop0): couldn't find nilfs on the device 00:49:09 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040000000000000024000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1959.020556][T19108] NILFS (loop3): couldn't find nilfs on the device [ 1959.031739][T19116] loop4: detected capacity change from 0 to 64 [ 1959.055983][T19097] loop5: detected capacity change from 0 to 8176 00:49:09 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000c0ed0000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) [ 1959.066308][T19097] NILFS (loop5): couldn't find nilfs on the device [ 1959.090800][T19116] NILFS (loop4): couldn't find nilfs on the device [ 1959.105918][T19124] loop0: detected capacity change from 0 to 128 00:49:10 executing program 1: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) fallocate(r0, 0x0, 0x5c4, 0xfff000) [ 1959.120806][T19124] NILFS (loop0): couldn't find nilfs on the device [ 1959.120839][T19108] loop3: detected capacity change from 0 to 64 00:49:10 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000200000000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) [ 1959.168685][T19116] loop4: detected capacity change from 0 to 64 [ 1959.176954][T19116] NILFS (loop4): couldn't find nilfs on the device [ 1959.186380][T19124] loop0: detected capacity change from 0 to 128 [ 1959.194048][T19124] NILFS (loop0): couldn't find nilfs on the device [ 1959.194867][T19108] NILFS (loop3): couldn't find nilfs on the device 00:49:10 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040000000000000025000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1959.220636][T19137] loop2: detected capacity change from 0 to 127 [ 1959.259101][T19137] NILFS (loop2): couldn't find nilfs on the device 00:49:10 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000300000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 1959.312792][T19149] loop5: detected capacity change from 0 to 8176 [ 1959.323606][T19152] loop0: detected capacity change from 0 to 128 [ 1959.339021][T19152] NILFS (loop0): couldn't find nilfs on the device [ 1959.346619][T19149] NILFS (loop5): couldn't find nilfs on the device [ 1959.355039][T19137] loop2: detected capacity change from 0 to 127 00:49:10 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000402200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 1959.363555][T19137] NILFS (loop2): couldn't find nilfs on the device 00:49:10 executing program 1: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) fallocate(r0, 0x0, 0x5c4, 0xfff000) [ 1959.405734][T19152] loop0: detected capacity change from 0 to 128 [ 1959.405759][T19160] loop4: detected capacity change from 0 to 64 [ 1959.420923][T19152] NILFS (loop0): couldn't find nilfs on the device 00:49:10 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040000000000000026000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:49:10 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000fc0000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) [ 1959.472657][T19160] NILFS (loop4): couldn't find nilfs on the device [ 1959.484719][T19149] loop5: detected capacity change from 0 to 8176 [ 1959.498168][T19149] NILFS (loop5): couldn't find nilfs on the device [ 1959.528600][T19176] loop0: detected capacity change from 0 to 128 [ 1959.530759][T19175] loop3: detected capacity change from 0 to 64 [ 1959.544530][T19176] NILFS (loop0): couldn't find nilfs on the device [ 1959.567341][T19160] loop4: detected capacity change from 0 to 64 00:49:10 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000010200000000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) [ 1959.589076][T19160] NILFS (loop4): couldn't find nilfs on the device [ 1959.601919][T19175] NILFS (loop3): couldn't find nilfs on the device [ 1959.611564][T19176] loop0: detected capacity change from 0 to 128 [ 1959.618074][T19186] loop2: detected capacity change from 0 to 127 [ 1959.626352][T19176] NILFS (loop0): couldn't find nilfs on the device [ 1959.646719][T19186] NILFS (loop2): couldn't find nilfs on the device [ 1959.682605][T19175] loop3: detected capacity change from 0 to 64 00:49:10 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040000000000000027000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:49:10 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000310000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 1959.712800][T19197] loop5: detected capacity change from 0 to 8176 [ 1959.719711][T19186] loop2: detected capacity change from 0 to 127 [ 1959.727317][T19175] NILFS (loop3): couldn't find nilfs on the device [ 1959.735801][T19186] NILFS (loop2): couldn't find nilfs on the device 00:49:10 executing program 1: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) fallocate(r0, 0x0, 0x5c4, 0xfff000) creat(&(0x7f0000000000)='./file0\x00', 0x48) [ 1959.759944][T19197] NILFS (loop5): couldn't find nilfs on the device [ 1959.771182][T19209] loop0: detected capacity change from 0 to 128 [ 1959.785577][T19209] NILFS (loop0): couldn't find nilfs on the device [ 1959.800038][T19213] loop4: detected capacity change from 0 to 64 00:49:10 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000003200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:10 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000fffe0000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) [ 1959.844651][T19213] NILFS (loop4): couldn't find nilfs on the device [ 1959.853318][T19197] loop5: detected capacity change from 0 to 8176 [ 1959.868603][T19209] loop0: detected capacity change from 0 to 128 [ 1959.881205][T19209] NILFS (loop0): couldn't find nilfs on the device [ 1959.884111][T19197] NILFS (loop5): couldn't find nilfs on the device 00:49:10 executing program 1: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) fallocate(r0, 0x0, 0x5c4, 0xfff000) creat(&(0x7f0000000000)='./file0\x00', 0x48) 00:49:10 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040000000000000028000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:49:10 executing program 1: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) fallocate(r0, 0x0, 0x5c4, 0xfff000) creat(&(0x7f0000000000)='./file0\x00', 0x48) [ 1959.957961][T19230] loop2: detected capacity change from 0 to 127 [ 1959.970747][T19233] loop3: detected capacity change from 0 to 64 [ 1959.981061][T19213] loop4: detected capacity change from 0 to 64 [ 1959.996804][T19213] NILFS (loop4): couldn't find nilfs on the device 00:49:10 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000003240000000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) 00:49:10 executing program 1: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) fallocate(r0, 0x0, 0x5c4, 0xfff000) creat(&(0x7f0000000000)='./file0\x00', 0x48) 00:49:10 executing program 1: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) fallocate(r0, 0x0, 0x5c4, 0xfff000) creat(&(0x7f0000000000)='./file0\x00', 0x48) [ 1960.009594][T19230] NILFS (loop2): couldn't find nilfs on the device [ 1960.025077][T19241] loop0: detected capacity change from 0 to 128 [ 1960.043722][T19233] NILFS (loop3): couldn't find nilfs on the device [ 1960.050535][T19241] NILFS (loop0): couldn't find nilfs on the device 00:49:11 executing program 1: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) fallocate(r0, 0x0, 0x5c4, 0xfff000) creat(&(0x7f0000000000)='./file0\x00', 0x48) 00:49:11 executing program 1: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) fallocate(0xffffffffffffffff, 0x0, 0x5c4, 0xfff000) creat(&(0x7f0000000000)='./file0\x00', 0x48) 00:49:11 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000320000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 1960.126262][T19233] loop3: detected capacity change from 0 to 64 [ 1960.133946][T19230] loop2: detected capacity change from 0 to 127 [ 1960.134032][T19241] loop0: detected capacity change from 0 to 128 [ 1960.147327][T19233] NILFS (loop3): couldn't find nilfs on the device [ 1960.157375][T19230] NILFS (loop2): couldn't find nilfs on the device [ 1960.165222][T19241] NILFS (loop0): couldn't find nilfs on the device 00:49:11 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040000000000000029000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1960.180784][T19265] loop5: detected capacity change from 0 to 8176 [ 1960.213495][T19265] NILFS (loop5): couldn't find nilfs on the device 00:49:11 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000204200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:11 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000ff0000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) [ 1960.257084][T19275] loop4: detected capacity change from 0 to 64 [ 1960.275393][T19279] loop0: detected capacity change from 0 to 128 [ 1960.292668][T19279] NILFS (loop0): couldn't find nilfs on the device [ 1960.301653][T19275] NILFS (loop4): couldn't find nilfs on the device [ 1960.337059][T19265] loop5: detected capacity change from 0 to 8176 [ 1960.357752][T19265] NILFS (loop5): couldn't find nilfs on the device [ 1960.367831][T19286] loop2: detected capacity change from 0 to 127 00:49:11 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000330000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 1960.404144][T19279] loop0: detected capacity change from 0 to 128 [ 1960.429063][T19286] NILFS (loop2): couldn't find nilfs on the device [ 1960.436046][T19279] NILFS (loop0): couldn't find nilfs on the device [ 1960.437019][T19289] loop3: detected capacity change from 0 to 64 00:49:11 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000020000000000004000000000000002a000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:49:11 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000250000000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) [ 1960.484922][T19289] NILFS (loop3): couldn't find nilfs on the device [ 1960.516211][T19286] loop2: detected capacity change from 0 to 127 [ 1960.526117][T19286] NILFS (loop2): couldn't find nilfs on the device [ 1960.529992][T19305] loop0: detected capacity change from 0 to 128 [ 1960.550687][T19309] loop4: detected capacity change from 0 to 64 [ 1960.557969][T19305] NILFS (loop0): couldn't find nilfs on the device [ 1960.559837][T19289] loop3: detected capacity change from 0 to 64 [ 1960.577393][T19314] loop5: detected capacity change from 0 to 8176 00:49:11 executing program 1: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) fallocate(0xffffffffffffffff, 0x0, 0x5c4, 0xfff000) creat(&(0x7f0000000000)='./file0\x00', 0x48) 00:49:11 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000fff0000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) [ 1960.589345][T19289] NILFS (loop3): couldn't find nilfs on the device [ 1960.596564][T19309] NILFS (loop4): couldn't find nilfs on the device [ 1960.622651][T19314] NILFS (loop5): couldn't find nilfs on the device [ 1960.644569][T19305] loop0: detected capacity change from 0 to 128 00:49:11 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000034340000000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) [ 1960.713655][T19305] NILFS (loop0): couldn't find nilfs on the device [ 1960.716486][T19309] loop4: detected capacity change from 0 to 64 [ 1960.727172][T19327] loop2: detected capacity change from 0 to 127 00:49:11 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000020000000000004000000000000002b000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:49:11 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000604200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 1960.760458][T19309] NILFS (loop4): couldn't find nilfs on the device [ 1960.779547][T19327] NILFS (loop2): couldn't find nilfs on the device [ 1960.816510][T19338] loop5: detected capacity change from 0 to 8176 [ 1960.828519][T19340] loop3: detected capacity change from 0 to 64 [ 1960.842757][T19338] NILFS (loop5): couldn't find nilfs on the device 00:49:11 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000340000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 1960.876225][T19327] loop2: detected capacity change from 0 to 127 [ 1960.886003][T19340] NILFS (loop3): couldn't find nilfs on the device [ 1960.893444][T19327] NILFS (loop2): couldn't find nilfs on the device [ 1960.905991][T19349] loop0: detected capacity change from 0 to 128 [ 1960.927391][T19349] NILFS (loop0): couldn't find nilfs on the device [ 1960.958496][T19338] loop5: detected capacity change from 0 to 8176 00:49:11 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000feff0000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) [ 1960.979206][T19338] NILFS (loop5): couldn't find nilfs on the device [ 1960.990603][T19340] loop3: detected capacity change from 0 to 64 [ 1961.001796][T19340] NILFS (loop3): couldn't find nilfs on the device [ 1961.014275][T19349] loop0: detected capacity change from 0 to 128 00:49:11 executing program 1: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) fallocate(0xffffffffffffffff, 0x0, 0x5c4, 0xfff000) creat(&(0x7f0000000000)='./file0\x00', 0x48) 00:49:12 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000003f0000000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) [ 1961.024008][T19349] NILFS (loop0): couldn't find nilfs on the device [ 1961.030230][T19364] loop4: detected capacity change from 0 to 64 [ 1961.054011][T19364] NILFS (loop4): couldn't find nilfs on the device 00:49:12 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000005200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:12 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000020000000000004000000000000002c000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1961.121143][T19375] loop2: detected capacity change from 0 to 127 [ 1961.136319][T19364] loop4: detected capacity change from 0 to 64 [ 1961.143929][T19381] loop0: detected capacity change from 0 to 128 [ 1961.148309][T19364] NILFS (loop4): couldn't find nilfs on the device [ 1961.159599][T19381] NILFS (loop0): couldn't find nilfs on the device [ 1961.163526][T19375] NILFS (loop2): couldn't find nilfs on the device [ 1961.187479][T19388] loop5: detected capacity change from 0 to 8176 [ 1961.199450][T19390] loop3: detected capacity change from 0 to 64 00:49:12 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000350000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 1961.221471][T19388] NILFS (loop5): couldn't find nilfs on the device [ 1961.229353][T19381] loop0: detected capacity change from 0 to 128 [ 1961.247476][T19390] NILFS (loop3): couldn't find nilfs on the device [ 1961.263394][T19381] NILFS (loop0): couldn't find nilfs on the device [ 1961.267611][T19375] loop2: detected capacity change from 0 to 127 [ 1961.285439][T19375] NILFS (loop2): couldn't find nilfs on the device 00:49:12 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000020000000000004000000000000002d000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:49:12 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000006200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 1961.317253][T19388] loop5: detected capacity change from 0 to 8176 [ 1961.327513][T19403] loop4: detected capacity change from 0 to 64 [ 1961.334480][T19388] NILFS (loop5): couldn't find nilfs on the device 00:49:12 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000200200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) [ 1961.371750][T19411] loop0: detected capacity change from 0 to 128 [ 1961.373286][T19403] NILFS (loop4): couldn't find nilfs on the device [ 1961.386176][T19411] NILFS (loop0): couldn't find nilfs on the device 00:49:12 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000400000000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) [ 1961.422558][T19417] loop3: detected capacity change from 0 to 64 [ 1961.453011][T19411] loop0: detected capacity change from 0 to 128 [ 1961.464858][T19403] loop4: detected capacity change from 0 to 64 00:49:12 executing program 1: r0 = creat(0x0, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) fallocate(r0, 0x0, 0x5c4, 0xfff000) creat(&(0x7f0000000000)='./file0\x00', 0x48) [ 1961.464926][T19411] NILFS (loop0): couldn't find nilfs on the device [ 1961.476072][T19417] NILFS (loop3): couldn't find nilfs on the device [ 1961.484897][T19403] NILFS (loop4): couldn't find nilfs on the device [ 1961.494711][T19424] loop2: detected capacity change from 0 to 127 00:49:12 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000020000000000004000000000000002e000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1961.517223][T19424] NILFS (loop2): couldn't find nilfs on the device [ 1961.534840][T19435] loop5: detected capacity change from 0 to 8176 00:49:12 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000360000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 1961.563968][T19435] NILFS (loop5): couldn't find nilfs on the device [ 1961.573949][T19417] loop3: detected capacity change from 0 to 64 [ 1961.582018][T19443] loop0: detected capacity change from 0 to 128 [ 1961.582557][T19417] NILFS (loop3): couldn't find nilfs on the device [ 1961.597219][T19443] NILFS (loop0): couldn't find nilfs on the device [ 1961.602258][T19424] loop2: detected capacity change from 0 to 127 [ 1961.622977][T19424] NILFS (loop2): couldn't find nilfs on the device [ 1961.655039][T19453] loop4: detected capacity change from 0 to 64 [ 1961.655080][T19443] loop0: detected capacity change from 0 to 128 [ 1961.676526][T19435] loop5: detected capacity change from 0 to 8176 [ 1961.699317][T19443] NILFS (loop0): couldn't find nilfs on the device [ 1961.710528][T19453] NILFS (loop4): couldn't find nilfs on the device 00:49:12 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000800200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) 00:49:12 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000406200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 1961.722976][T19435] NILFS (loop5): couldn't find nilfs on the device 00:49:12 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000020000000000004000000000000002f000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1961.789678][T19467] loop3: detected capacity change from 0 to 64 [ 1961.797173][T19468] loop2: detected capacity change from 0 to 127 00:49:12 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000480000000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) 00:49:12 executing program 1: r0 = creat(0x0, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) fallocate(r0, 0x0, 0x5c4, 0xfff000) creat(&(0x7f0000000000)='./file0\x00', 0x48) [ 1961.840193][T19453] loop4: detected capacity change from 0 to 64 [ 1961.841925][T19472] loop0: detected capacity change from 0 to 128 [ 1961.851476][T19467] NILFS (loop3): couldn't find nilfs on the device [ 1961.859991][T19453] NILFS (loop4): couldn't find nilfs on the device [ 1961.866945][T19472] NILFS (loop0): couldn't find nilfs on the device [ 1961.867052][T19468] NILFS (loop2): couldn't find nilfs on the device [ 1961.923673][T19472] loop0: detected capacity change from 0 to 128 [ 1961.938251][T19472] NILFS (loop0): couldn't find nilfs on the device [ 1961.955163][T19484] loop5: detected capacity change from 0 to 8176 [ 1961.965683][T19468] loop2: detected capacity change from 0 to 127 00:49:12 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000370000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:12 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040000000000000030000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1961.972147][T19467] loop3: detected capacity change from 0 to 64 [ 1961.981676][T19468] NILFS (loop2): couldn't find nilfs on the device [ 1962.005141][T19484] NILFS (loop5): couldn't find nilfs on the device [ 1962.015052][T19467] NILFS (loop3): couldn't find nilfs on the device 00:49:13 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000040000800200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) [ 1962.070061][T19484] loop5: detected capacity change from 0 to 8176 [ 1962.091458][T19484] NILFS (loop5): couldn't find nilfs on the device [ 1962.104723][T19503] loop4: detected capacity change from 0 to 64 [ 1962.104732][T19504] loop0: detected capacity change from 0 to 128 00:49:13 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000007200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 1962.128216][T19504] NILFS (loop0): couldn't find nilfs on the device [ 1962.158935][T19503] NILFS (loop4): couldn't find nilfs on the device [ 1962.159047][T19504] loop0: detected capacity change from 0 to 128 00:49:13 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000004c0000000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) [ 1962.184261][T19504] NILFS (loop0): couldn't find nilfs on the device [ 1962.195450][T19519] loop2: detected capacity change from 0 to 127 [ 1962.211653][T19522] loop3: detected capacity change from 0 to 64 00:49:13 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040000000000000031000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1962.232232][T19519] NILFS (loop2): couldn't find nilfs on the device [ 1962.245292][T19503] loop4: detected capacity change from 0 to 64 [ 1962.255190][T19522] NILFS (loop3): couldn't find nilfs on the device [ 1962.262396][T19503] NILFS (loop4): couldn't find nilfs on the device [ 1962.281271][T19532] loop0: detected capacity change from 0 to 128 [ 1962.305440][T19519] loop2: detected capacity change from 0 to 127 [ 1962.312007][T19532] NILFS (loop0): couldn't find nilfs on the device [ 1962.313314][T19519] NILFS (loop2): couldn't find nilfs on the device [ 1962.341539][T19535] loop5: detected capacity change from 0 to 8176 00:49:13 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000380000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:13 executing program 1: r0 = creat(0x0, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) fallocate(r0, 0x0, 0x5c4, 0xfff000) creat(&(0x7f0000000000)='./file0\x00', 0x48) [ 1962.350189][T19522] loop3: detected capacity change from 0 to 64 [ 1962.359546][T19522] NILFS (loop3): couldn't find nilfs on the device [ 1962.383677][T19535] NILFS (loop5): couldn't find nilfs on the device [ 1962.383720][T19532] loop0: detected capacity change from 0 to 128 00:49:13 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000004000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) [ 1962.402978][T19532] NILFS (loop0): couldn't find nilfs on the device 00:49:13 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000009200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:13 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040000000000000032000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1962.452121][T19535] loop5: detected capacity change from 0 to 8176 [ 1962.459991][T19553] loop4: detected capacity change from 0 to 64 [ 1962.469734][T19535] NILFS (loop5): couldn't find nilfs on the device [ 1962.503146][T19553] NILFS (loop4): couldn't find nilfs on the device [ 1962.525681][T19566] loop0: detected capacity change from 0 to 128 [ 1962.525723][T19564] loop2: detected capacity change from 0 to 127 00:49:13 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000005c0000000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) [ 1962.560794][T19566] NILFS (loop0): couldn't find nilfs on the device [ 1962.617514][T19564] NILFS (loop2): couldn't find nilfs on the device [ 1962.627916][T19572] loop3: detected capacity change from 0 to 64 [ 1962.634434][T19553] loop4: detected capacity change from 0 to 64 [ 1962.643111][T19553] NILFS (loop4): couldn't find nilfs on the device [ 1962.660278][T19566] loop0: detected capacity change from 0 to 128 [ 1962.660415][T19572] NILFS (loop3): couldn't find nilfs on the device [ 1962.674316][T19566] NILFS (loop0): couldn't find nilfs on the device [ 1962.691485][T19583] loop5: detected capacity change from 0 to 8176 00:49:13 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040000000000000033000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1962.713741][T19583] NILFS (loop5): couldn't find nilfs on the device [ 1962.722714][T19564] loop2: detected capacity change from 0 to 127 [ 1962.741006][T19564] NILFS (loop2): couldn't find nilfs on the device [ 1962.757422][T19572] loop3: detected capacity change from 0 to 64 00:49:13 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000390000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 1962.766951][T19572] NILFS (loop3): couldn't find nilfs on the device 00:49:13 executing program 1: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = creat(0x0, 0x0) write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) fallocate(r0, 0x0, 0x5c4, 0xfff000) creat(&(0x7f0000000000)='./file0\x00', 0x48) 00:49:13 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000fc00200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) 00:49:13 executing program 1: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = creat(0x0, 0x0) write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) fallocate(r0, 0x0, 0x5c4, 0xfff000) creat(&(0x7f0000000000)='./file0\x00', 0x48) [ 1962.794974][T19583] loop5: detected capacity change from 0 to 8176 [ 1962.803014][T19596] loop0: detected capacity change from 0 to 128 [ 1962.806666][T19583] NILFS (loop5): couldn't find nilfs on the device [ 1962.823101][T19596] NILFS (loop0): couldn't find nilfs on the device 00:49:13 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000a200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:13 executing program 1: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = creat(0x0, 0x0) write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) fallocate(r0, 0x0, 0x5c4, 0xfff000) creat(&(0x7f0000000000)='./file0\x00', 0x48) [ 1962.867684][T19605] loop4: detected capacity change from 0 to 64 [ 1962.897986][T19596] loop0: detected capacity change from 0 to 128 [ 1962.900099][T19605] NILFS (loop4): couldn't find nilfs on the device 00:49:13 executing program 1: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) fallocate(r0, 0x0, 0x5c4, 0xfff000) creat(&(0x7f0000000000)='./file0\x00', 0x48) 00:49:13 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000600000000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) [ 1962.914496][T19596] NILFS (loop0): couldn't find nilfs on the device [ 1962.922105][T19616] loop2: detected capacity change from 0 to 127 [ 1962.945025][T19619] loop3: detected capacity change from 0 to 64 [ 1962.967567][T19616] NILFS (loop2): couldn't find nilfs on the device [ 1962.984173][T19619] NILFS (loop3): couldn't find nilfs on the device 00:49:13 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040000000000000034000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:49:13 executing program 1: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) fallocate(r0, 0x0, 0x5c4, 0xfff000) creat(&(0x7f0000000000)='./file0\x00', 0x48) 00:49:13 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000b200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 1963.020495][T19605] loop4: detected capacity change from 0 to 64 [ 1963.030343][T19605] NILFS (loop4): couldn't find nilfs on the device [ 1963.038523][T19616] loop2: detected capacity change from 0 to 127 [ 1963.051525][T19616] NILFS (loop2): couldn't find nilfs on the device [ 1963.062719][T19633] loop5: detected capacity change from 0 to 8176 00:49:14 executing program 1: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) fallocate(r0, 0x0, 0x5c4, 0xfff000) creat(&(0x7f0000000000)='./file0\x00', 0x48) 00:49:14 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000000003a0000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 1963.095027][T19633] NILFS (loop5): couldn't find nilfs on the device [ 1963.107538][T19643] loop0: detected capacity change from 0 to 128 [ 1963.127428][T19643] NILFS (loop0): couldn't find nilfs on the device 00:49:14 executing program 1: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, 0x0, 0x0) fallocate(r0, 0x0, 0x5c4, 0xfff000) creat(&(0x7f0000000000)='./file0\x00', 0x48) 00:49:14 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000001200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) 00:49:14 executing program 1: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, 0x0, 0x0) fallocate(r0, 0x0, 0x5c4, 0xfff000) creat(&(0x7f0000000000)='./file0\x00', 0x48) [ 1963.165554][T19633] loop5: detected capacity change from 0 to 8176 [ 1963.172622][T19649] loop3: detected capacity change from 0 to 64 [ 1963.180105][T19643] loop0: detected capacity change from 0 to 128 [ 1963.188174][T19633] NILFS (loop5): couldn't find nilfs on the device [ 1963.196892][T19643] NILFS (loop0): couldn't find nilfs on the device 00:49:14 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040000000000000035000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1963.245796][T19649] NILFS (loop3): couldn't find nilfs on the device [ 1963.259504][T19667] loop4: detected capacity change from 0 to 64 00:49:14 executing program 1: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, 0x0, 0x0) fallocate(r0, 0x0, 0x5c4, 0xfff000) creat(&(0x7f0000000000)='./file0\x00', 0x48) 00:49:14 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000680000000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) 00:49:14 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000c200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 1963.303613][T19667] NILFS (loop4): couldn't find nilfs on the device [ 1963.312576][T19672] loop2: detected capacity change from 0 to 127 [ 1963.339967][T19676] loop0: detected capacity change from 0 to 128 00:49:14 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) fallocate(0xffffffffffffffff, 0x0, 0x5c4, 0xfff000) creat(&(0x7f0000000000)='./file0\x00', 0x48) [ 1963.358616][T19676] NILFS (loop0): couldn't find nilfs on the device [ 1963.363515][T19672] NILFS (loop2): couldn't find nilfs on the device [ 1963.406300][T19667] loop4: detected capacity change from 0 to 64 [ 1963.415722][T19687] loop5: detected capacity change from 0 to 8176 [ 1963.424165][T19676] loop0: detected capacity change from 0 to 128 [ 1963.426520][T19667] NILFS (loop4): couldn't find nilfs on the device [ 1963.439126][T19676] NILFS (loop0): couldn't find nilfs on the device [ 1963.455739][T19695] loop3: detected capacity change from 0 to 64 [ 1963.464240][T19672] loop2: detected capacity change from 0 to 127 [ 1963.473571][T19687] NILFS (loop5): couldn't find nilfs on the device [ 1963.481831][T19672] NILFS (loop2): couldn't find nilfs on the device 00:49:14 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040000000000000036000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:49:14 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000000003b0000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 1963.500811][T19695] NILFS (loop3): couldn't find nilfs on the device 00:49:14 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000002200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) [ 1963.569020][T19687] loop5: detected capacity change from 0 to 8176 [ 1963.569061][T19709] loop0: detected capacity change from 0 to 128 [ 1963.576052][T19695] loop3: detected capacity change from 0 to 64 [ 1963.596436][T19687] NILFS (loop5): couldn't find nilfs on the device [ 1963.603939][T19709] NILFS (loop0): couldn't find nilfs on the device [ 1963.627645][T19695] NILFS (loop3): couldn't find nilfs on the device [ 1963.642968][T19718] loop4: detected capacity change from 0 to 64 00:49:14 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000006c0000000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) [ 1963.686352][T19709] loop0: detected capacity change from 0 to 128 [ 1963.699475][T19718] NILFS (loop4): couldn't find nilfs on the device [ 1963.715262][T19724] loop2: detected capacity change from 0 to 127 [ 1963.744988][T19709] NILFS (loop0): couldn't find nilfs on the device [ 1963.764271][T19724] NILFS (loop2): couldn't find nilfs on the device [ 1963.771162][T19718] loop4: detected capacity change from 0 to 64 00:49:14 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000d200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:14 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040000000000000037000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1963.792410][T19718] NILFS (loop4): couldn't find nilfs on the device 00:49:14 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) fallocate(0xffffffffffffffff, 0x0, 0x5c4, 0xfff000) creat(&(0x7f0000000000)='./file0\x00', 0x48) [ 1963.835246][T19735] loop5: detected capacity change from 0 to 8176 [ 1963.849422][T19724] loop2: detected capacity change from 0 to 127 [ 1963.863149][T19724] NILFS (loop2): couldn't find nilfs on the device [ 1963.874298][T19743] loop3: detected capacity change from 0 to 64 00:49:14 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000000003c0000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 1963.885727][T19735] NILFS (loop5): couldn't find nilfs on the device [ 1963.913051][T19743] NILFS (loop3): couldn't find nilfs on the device [ 1963.923581][T19752] loop0: detected capacity change from 0 to 128 [ 1963.941115][T19752] NILFS (loop0): couldn't find nilfs on the device [ 1963.949553][T19756] loop4: detected capacity change from 0 to 64 [ 1963.975421][T19743] loop3: detected capacity change from 0 to 64 [ 1963.982885][T19735] loop5: detected capacity change from 0 to 8176 00:49:14 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000402200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) [ 1963.996629][T19743] NILFS (loop3): couldn't find nilfs on the device [ 1964.005853][T19735] NILFS (loop5): couldn't find nilfs on the device [ 1964.013071][T19752] loop0: detected capacity change from 0 to 128 [ 1964.015053][T19756] NILFS (loop4): couldn't find nilfs on the device [ 1964.027098][T19752] NILFS (loop0): couldn't find nilfs on the device 00:49:15 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040000000000000038000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:49:15 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000740000000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) 00:49:15 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000e200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 1964.115646][T19756] loop4: detected capacity change from 0 to 64 [ 1964.122849][T19771] loop2: detected capacity change from 0 to 127 [ 1964.144796][T19756] NILFS (loop4): couldn't find nilfs on the device [ 1964.172279][T19771] NILFS (loop2): couldn't find nilfs on the device [ 1964.189127][T19781] loop0: detected capacity change from 0 to 128 [ 1964.202488][T19781] NILFS (loop0): couldn't find nilfs on the device [ 1964.215443][T19786] loop3: detected capacity change from 0 to 64 00:49:15 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) fallocate(0xffffffffffffffff, 0x0, 0x5c4, 0xfff000) creat(&(0x7f0000000000)='./file0\x00', 0x48) 00:49:15 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000000003d0000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 1964.243515][T19788] loop5: detected capacity change from 0 to 8176 [ 1964.252179][T19771] loop2: detected capacity change from 0 to 127 [ 1964.265614][T19771] NILFS (loop2): couldn't find nilfs on the device [ 1964.274357][T19781] loop0: detected capacity change from 0 to 128 [ 1964.284450][T19786] NILFS (loop3): couldn't find nilfs on the device [ 1964.292144][T19781] NILFS (loop0): couldn't find nilfs on the device [ 1964.304136][T19788] NILFS (loop5): couldn't find nilfs on the device 00:49:15 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000003200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) 00:49:15 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040000000000000039000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1964.384409][T19788] loop5: detected capacity change from 0 to 8176 [ 1964.391140][T19786] loop3: detected capacity change from 0 to 64 [ 1964.399226][T19804] loop4: detected capacity change from 0 to 64 [ 1964.406826][T19814] loop0: detected capacity change from 0 to 128 [ 1964.408097][T19788] NILFS (loop5): couldn't find nilfs on the device [ 1964.424578][T19814] NILFS (loop0): couldn't find nilfs on the device [ 1964.424724][T19786] NILFS (loop3): couldn't find nilfs on the device [ 1964.441536][T19804] NILFS (loop4): couldn't find nilfs on the device [ 1964.471062][T19820] loop2: detected capacity change from 0 to 127 00:49:15 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000007a0000000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) 00:49:15 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000f200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 1964.483772][T19814] loop0: detected capacity change from 0 to 128 [ 1964.492571][T19820] NILFS (loop2): couldn't find nilfs on the device [ 1964.502668][T19814] NILFS (loop0): couldn't find nilfs on the device [ 1964.503547][T19804] loop4: detected capacity change from 0 to 64 00:49:15 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000020000000000004000000000000003a000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1964.575393][T19804] NILFS (loop4): couldn't find nilfs on the device [ 1964.593002][T19820] loop2: detected capacity change from 0 to 127 [ 1964.610308][T19820] NILFS (loop2): couldn't find nilfs on the device 00:49:15 executing program 1: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) fallocate(r0, 0x0, 0x0, 0xfff000) creat(&(0x7f0000000000)='./file0\x00', 0x48) 00:49:15 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000000003e0000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 1964.649685][T19837] loop5: detected capacity change from 0 to 8176 [ 1964.658541][T19840] loop3: detected capacity change from 0 to 64 [ 1964.668942][T19841] loop0: detected capacity change from 0 to 128 [ 1964.686783][T19841] NILFS (loop0): couldn't find nilfs on the device 00:49:15 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000004200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) [ 1964.697821][T19837] NILFS (loop5): couldn't find nilfs on the device [ 1964.708662][T19840] NILFS (loop3): couldn't find nilfs on the device [ 1964.750505][T19841] loop0: detected capacity change from 0 to 128 [ 1964.762104][T19841] NILFS (loop0): couldn't find nilfs on the device [ 1964.768306][T19856] loop4: detected capacity change from 0 to 64 00:49:15 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000020000000000004000000000000003b000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1964.798757][T19856] NILFS (loop4): couldn't find nilfs on the device [ 1964.808264][T19837] loop5: detected capacity change from 0 to 8176 [ 1964.815248][T19840] loop3: detected capacity change from 0 to 64 [ 1964.826271][T19840] NILFS (loop3): couldn't find nilfs on the device [ 1964.835587][T19837] NILFS (loop5): couldn't find nilfs on the device [ 1964.855652][T19868] loop2: detected capacity change from 0 to 127 [ 1964.862545][T19873] loop0: detected capacity change from 0 to 128 [ 1964.873680][T19868] NILFS (loop2): couldn't find nilfs on the device [ 1964.881337][T19873] NILFS (loop0): couldn't find nilfs on the device 00:49:15 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000db0000000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) 00:49:15 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000002010200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 1964.932226][T19873] loop0: detected capacity change from 0 to 128 [ 1964.932327][T19856] loop4: detected capacity change from 0 to 64 [ 1964.945579][T19868] loop2: detected capacity change from 0 to 127 [ 1964.958810][T19856] NILFS (loop4): couldn't find nilfs on the device [ 1964.967111][T19868] NILFS (loop2): couldn't find nilfs on the device [ 1964.967937][T19873] NILFS (loop0): couldn't find nilfs on the device 00:49:15 executing program 1: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) fallocate(r0, 0x0, 0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x48) 00:49:15 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000000003f0000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 1965.027280][T19892] loop3: detected capacity change from 0 to 64 [ 1965.051882][T19891] loop5: detected capacity change from 0 to 8176 00:49:15 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000020000000000004000000000000003c000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:49:16 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000005200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) [ 1965.081256][T19892] NILFS (loop3): couldn't find nilfs on the device [ 1965.101278][T19891] NILFS (loop5): couldn't find nilfs on the device [ 1965.122910][T19903] loop0: detected capacity change from 0 to 128 [ 1965.144182][T19903] NILFS (loop0): couldn't find nilfs on the device [ 1965.178665][T19891] loop5: detected capacity change from 0 to 8176 [ 1965.186507][T19892] loop3: detected capacity change from 0 to 64 [ 1965.193864][T19910] loop4: detected capacity change from 0 to 64 [ 1965.209223][T19911] loop2: detected capacity change from 0 to 127 [ 1965.217230][T19891] NILFS (loop5): couldn't find nilfs on the device [ 1965.227033][T19892] NILFS (loop3): couldn't find nilfs on the device [ 1965.236165][T19903] loop0: detected capacity change from 0 to 128 [ 1965.246394][T19911] NILFS (loop2): couldn't find nilfs on the device [ 1965.253354][T19903] NILFS (loop0): couldn't find nilfs on the device [ 1965.265124][T19910] NILFS (loop4): couldn't find nilfs on the device 00:49:16 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000020000000000004000000000000003d000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:49:16 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000c0ed0000000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) 00:49:16 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000011200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 1965.311903][T19911] loop2: detected capacity change from 0 to 127 [ 1965.324426][T19911] NILFS (loop2): couldn't find nilfs on the device [ 1965.345345][T19910] loop4: detected capacity change from 0 to 64 [ 1965.364047][T19910] NILFS (loop4): couldn't find nilfs on the device [ 1965.386409][T19936] loop0: detected capacity change from 0 to 128 [ 1965.405934][T19936] NILFS (loop0): couldn't find nilfs on the device [ 1965.406021][T19940] loop3: detected capacity change from 0 to 64 00:49:16 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000400000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:16 executing program 1: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) fallocate(r0, 0x0, 0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x48) 00:49:16 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000006200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) [ 1965.440873][T19941] loop5: detected capacity change from 0 to 8176 [ 1965.482178][T19936] loop0: detected capacity change from 0 to 128 [ 1965.484102][T19941] NILFS (loop5): couldn't find nilfs on the device [ 1965.495444][T19936] NILFS (loop0): couldn't find nilfs on the device [ 1965.516416][T19940] NILFS (loop3): couldn't find nilfs on the device 00:49:16 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000020000000000004000000000000003e000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1965.592319][T19959] loop4: detected capacity change from 0 to 64 [ 1965.605449][T19960] loop2: detected capacity change from 0 to 127 [ 1965.611929][T19941] loop5: detected capacity change from 0 to 8176 [ 1965.630302][T19940] loop3: detected capacity change from 0 to 64 [ 1965.643397][T19941] NILFS (loop5): couldn't find nilfs on the device [ 1965.655312][T19940] NILFS (loop3): couldn't find nilfs on the device [ 1965.663147][T19964] loop0: detected capacity change from 0 to 128 [ 1965.663153][T19959] NILFS (loop4): couldn't find nilfs on the device [ 1965.677754][T19960] NILFS (loop2): couldn't find nilfs on the device [ 1965.687030][T19964] NILFS (loop0): couldn't find nilfs on the device [ 1965.705391][T19959] loop4: detected capacity change from 0 to 64 [ 1965.713634][T19959] NILFS (loop4): couldn't find nilfs on the device 00:49:16 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000ff80000000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) 00:49:16 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000012200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 1965.745695][T19960] loop2: detected capacity change from 0 to 127 [ 1965.745695][T19964] loop0: detected capacity change from 0 to 128 [ 1965.746421][T19960] NILFS (loop2): couldn't find nilfs on the device [ 1965.766690][T19964] NILFS (loop0): couldn't find nilfs on the device 00:49:16 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000406200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) 00:49:16 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000020000000000004000000000000003f000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:49:16 executing program 1: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) fallocate(r0, 0x0, 0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x48) 00:49:16 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000600000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 1965.870107][T19989] loop5: detected capacity change from 0 to 8176 [ 1965.883917][T19990] loop3: detected capacity change from 0 to 64 [ 1965.897292][T19990] NILFS (loop3): couldn't find nilfs on the device [ 1965.906470][T19989] NILFS (loop5): couldn't find nilfs on the device [ 1965.930535][T19999] loop0: detected capacity change from 0 to 128 [ 1965.945677][T19999] NILFS (loop0): couldn't find nilfs on the device [ 1965.970181][T20006] loop2: detected capacity change from 0 to 127 [ 1965.984314][T19990] loop3: detected capacity change from 0 to 64 [ 1965.991401][T20007] loop4: detected capacity change from 0 to 64 [ 1965.998992][T19989] loop5: detected capacity change from 0 to 8176 [ 1966.007754][T19990] NILFS (loop3): couldn't find nilfs on the device [ 1966.016990][T19989] NILFS (loop5): couldn't find nilfs on the device 00:49:17 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000001f200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 1966.028830][T19999] loop0: detected capacity change from 0 to 128 [ 1966.048153][T20006] NILFS (loop2): couldn't find nilfs on the device [ 1966.055750][T20007] NILFS (loop4): couldn't find nilfs on the device [ 1966.070239][T19999] NILFS (loop0): couldn't find nilfs on the device 00:49:17 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000fc0000000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) 00:49:17 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040200000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1966.132900][T20007] loop4: detected capacity change from 0 to 64 [ 1966.139555][T20006] loop2: detected capacity change from 0 to 127 [ 1966.151874][T20006] NILFS (loop2): couldn't find nilfs on the device [ 1966.158877][T20007] NILFS (loop4): couldn't find nilfs on the device [ 1966.184676][T20033] loop0: detected capacity change from 0 to 128 [ 1966.190356][T20038] loop3: detected capacity change from 0 to 64 [ 1966.198005][T20037] loop5: detected capacity change from 0 to 8176 [ 1966.205103][T20033] NILFS (loop0): couldn't find nilfs on the device 00:49:17 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000000fffe0000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:17 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000007200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) [ 1966.238374][T20037] NILFS (loop5): couldn't find nilfs on the device [ 1966.264986][T20038] NILFS (loop3): couldn't find nilfs on the device [ 1966.273368][T20033] loop0: detected capacity change from 0 to 128 [ 1966.306828][T20033] NILFS (loop0): couldn't find nilfs on the device 00:49:17 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040300000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:49:17 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000003fd0000000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) [ 1966.367236][T20038] loop3: detected capacity change from 0 to 64 [ 1966.378990][T20038] NILFS (loop3): couldn't find nilfs on the device [ 1966.405137][T20054] loop4: detected capacity change from 0 to 64 00:49:17 executing program 1: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) fallocate(r0, 0x0, 0x0, 0xfff000) creat(0x0, 0x48) [ 1966.423428][T20060] loop2: detected capacity change from 0 to 127 [ 1966.424216][T20061] loop0: detected capacity change from 0 to 128 [ 1966.436237][T20054] NILFS (loop4): couldn't find nilfs on the device [ 1966.460654][T20061] NILFS (loop0): couldn't find nilfs on the device [ 1966.462557][T20060] NILFS (loop2): couldn't find nilfs on the device 00:49:17 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000020200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 1966.481588][T20067] loop5: detected capacity change from 0 to 8176 [ 1966.514352][T20067] NILFS (loop5): couldn't find nilfs on the device [ 1966.525014][T20061] loop0: detected capacity change from 0 to 128 [ 1966.526239][T20054] loop4: detected capacity change from 0 to 64 [ 1966.538561][T20061] NILFS (loop0): couldn't find nilfs on the device [ 1966.555005][T20054] NILFS (loop4): couldn't find nilfs on the device [ 1966.568481][T20082] loop3: detected capacity change from 0 to 64 00:49:17 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040400000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1966.587895][T20060] loop2: detected capacity change from 0 to 127 [ 1966.604995][T20060] NILFS (loop2): couldn't find nilfs on the device [ 1966.613837][T20082] NILFS (loop3): couldn't find nilfs on the device [ 1966.621838][T20067] loop5: detected capacity change from 0 to 8176 00:49:17 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000020000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 1966.633628][T20067] NILFS (loop5): couldn't find nilfs on the device [ 1966.669976][T20096] loop0: detected capacity change from 0 to 128 [ 1966.690842][T20096] NILFS (loop0): couldn't find nilfs on the device 00:49:17 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000fffe0000000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) 00:49:17 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040500000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:49:17 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000008200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) [ 1966.727482][T20100] loop4: detected capacity change from 0 to 64 [ 1966.737410][T20082] loop3: detected capacity change from 0 to 64 [ 1966.749512][T20082] NILFS (loop3): couldn't find nilfs on the device [ 1966.799704][T20100] NILFS (loop4): couldn't find nilfs on the device [ 1966.813053][T20111] loop0: detected capacity change from 0 to 128 [ 1966.828819][T20111] NILFS (loop0): couldn't find nilfs on the device [ 1966.840257][T20116] loop5: detected capacity change from 0 to 8176 00:49:17 executing program 1: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) fallocate(r0, 0x0, 0x0, 0xfff000) creat(0x0, 0x48) 00:49:17 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000001020200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 1966.864517][T20118] loop2: detected capacity change from 0 to 127 [ 1966.875836][T20100] loop4: detected capacity change from 0 to 64 [ 1966.885960][T20116] NILFS (loop5): couldn't find nilfs on the device [ 1966.901812][T20100] NILFS (loop4): couldn't find nilfs on the device [ 1966.910889][T20111] loop0: detected capacity change from 0 to 128 [ 1966.916817][T20118] NILFS (loop2): couldn't find nilfs on the device [ 1966.925417][T20111] NILFS (loop0): couldn't find nilfs on the device 00:49:17 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000030000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:17 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040600000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1966.958551][T20116] loop5: detected capacity change from 0 to 8176 [ 1966.959512][T20116] NILFS (loop5): couldn't find nilfs on the device [ 1966.980902][T20118] loop2: detected capacity change from 0 to 127 [ 1966.992093][T20118] NILFS (loop2): couldn't find nilfs on the device [ 1967.028173][T20142] loop3: detected capacity change from 0 to 64 [ 1967.035656][T20146] loop0: detected capacity change from 0 to 128 [ 1967.058196][T20146] NILFS (loop0): couldn't find nilfs on the device 00:49:18 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000009200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) 00:49:18 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000ff0000000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) [ 1967.074952][T20142] NILFS (loop3): couldn't find nilfs on the device [ 1967.088832][T20148] loop4: detected capacity change from 0 to 64 [ 1967.127005][T20146] loop0: detected capacity change from 0 to 128 [ 1967.129399][T20148] NILFS (loop4): couldn't find nilfs on the device [ 1967.141095][T20146] NILFS (loop0): couldn't find nilfs on the device [ 1967.165843][T20161] loop2: detected capacity change from 0 to 127 00:49:18 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040700000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1967.177019][T20142] loop3: detected capacity change from 0 to 64 [ 1967.184291][T20163] loop5: detected capacity change from 0 to 8176 [ 1967.196149][T20148] loop4: detected capacity change from 0 to 64 [ 1967.216517][T20142] NILFS (loop3): couldn't find nilfs on the device [ 1967.225088][T20161] NILFS (loop2): couldn't find nilfs on the device [ 1967.236687][T20148] NILFS (loop4): couldn't find nilfs on the device [ 1967.243541][T20163] NILFS (loop5): couldn't find nilfs on the device [ 1967.260165][T20176] loop0: detected capacity change from 0 to 128 [ 1967.280067][T20176] NILFS (loop0): couldn't find nilfs on the device 00:49:18 executing program 1: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) fallocate(r0, 0x0, 0x0, 0xfff000) creat(0x0, 0x48) 00:49:18 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000025200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 1967.323075][T20163] loop5: detected capacity change from 0 to 8176 [ 1967.330816][T20161] loop2: detected capacity change from 0 to 127 [ 1967.342801][T20161] NILFS (loop2): couldn't find nilfs on the device [ 1967.350784][T20163] NILFS (loop5): couldn't find nilfs on the device [ 1967.362969][T20176] loop0: detected capacity change from 0 to 128 00:49:18 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000040000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 1967.374618][T20176] NILFS (loop0): couldn't find nilfs on the device 00:49:18 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040800000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:49:18 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000a200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) 00:49:18 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000fff0000000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) [ 1967.446057][T20195] loop3: detected capacity change from 0 to 64 [ 1967.460691][T20196] loop4: detected capacity change from 0 to 64 [ 1967.496657][T20195] NILFS (loop3): couldn't find nilfs on the device [ 1967.505199][T20204] loop0: detected capacity change from 0 to 128 [ 1967.510037][T20196] NILFS (loop4): couldn't find nilfs on the device [ 1967.519036][T20204] NILFS (loop0): couldn't find nilfs on the device 00:49:18 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040900000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:49:18 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000003434200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 1967.584601][T20213] loop5: detected capacity change from 0 to 8176 [ 1967.599338][T20196] loop4: detected capacity change from 0 to 64 [ 1967.620559][T20196] NILFS (loop4): couldn't find nilfs on the device [ 1967.639316][T20217] loop2: detected capacity change from 0 to 127 [ 1967.648372][T20213] NILFS (loop5): couldn't find nilfs on the device [ 1967.660379][T20225] loop0: detected capacity change from 0 to 128 [ 1967.669494][T20217] NILFS (loop2): couldn't find nilfs on the device [ 1967.676672][T20225] NILFS (loop0): couldn't find nilfs on the device 00:49:18 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000050000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 1967.713901][T20231] loop3: detected capacity change from 0 to 64 [ 1967.727259][T20213] loop5: detected capacity change from 0 to 8176 [ 1967.749602][T20213] NILFS (loop5): couldn't find nilfs on the device 00:49:18 executing program 1: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) fallocate(r0, 0x0, 0x0, 0xfff000) creat(&(0x7f0000000000)='./file0\x00', 0x0) [ 1967.760172][T20225] loop0: detected capacity change from 0 to 128 [ 1967.760172][T20217] loop2: detected capacity change from 0 to 127 [ 1967.761070][T20217] NILFS (loop2): couldn't find nilfs on the device [ 1967.782106][T20225] NILFS (loop0): couldn't find nilfs on the device [ 1967.783637][T20231] NILFS (loop3): couldn't find nilfs on the device 00:49:18 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040a00000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:49:18 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000feff0000000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) [ 1967.821968][T20248] loop4: detected capacity change from 0 to 64 [ 1967.859499][T20248] NILFS (loop4): couldn't find nilfs on the device 00:49:18 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000b200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) [ 1967.886660][T20231] loop3: detected capacity change from 0 to 64 [ 1967.886660][T20253] loop0: detected capacity change from 0 to 128 [ 1967.904034][T20253] NILFS (loop0): couldn't find nilfs on the device [ 1967.943046][T20231] NILFS (loop3): couldn't find nilfs on the device [ 1967.964070][T20265] loop5: detected capacity change from 0 to 8176 [ 1967.974565][T20253] loop0: detected capacity change from 0 to 128 00:49:18 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000003f200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 1967.990680][T20248] loop4: detected capacity change from 0 to 64 [ 1967.999081][T20270] loop2: detected capacity change from 0 to 127 [ 1968.012197][T20253] NILFS (loop0): couldn't find nilfs on the device [ 1968.017951][T20265] NILFS (loop5): couldn't find nilfs on the device [ 1968.027772][T20248] NILFS (loop4): couldn't find nilfs on the device 00:49:19 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040b00000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1968.069148][T20270] NILFS (loop2): couldn't find nilfs on the device [ 1968.108503][T20282] loop3: detected capacity change from 0 to 64 00:49:19 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000060000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 1968.140788][T20265] loop5: detected capacity change from 0 to 8176 [ 1968.151060][T20270] loop2: detected capacity change from 0 to 127 [ 1968.161889][T20285] loop0: detected capacity change from 0 to 128 [ 1968.165326][T20265] NILFS (loop5): couldn't find nilfs on the device [ 1968.183851][T20285] NILFS (loop0): couldn't find nilfs on the device [ 1968.189470][T20270] NILFS (loop2): couldn't find nilfs on the device 00:49:19 executing program 1: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) fallocate(r0, 0x0, 0x0, 0xfff000) creat(0x0, 0x48) [ 1968.242800][T20282] NILFS (loop3): couldn't find nilfs on the device 00:49:19 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000800000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) 00:49:19 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000c200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) [ 1968.285594][T20285] loop0: detected capacity change from 0 to 128 [ 1968.307478][T20285] NILFS (loop0): couldn't find nilfs on the device [ 1968.309804][T20298] loop4: detected capacity change from 0 to 64 00:49:19 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040c00000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1968.344047][T20282] loop3: detected capacity change from 0 to 64 [ 1968.360380][T20282] NILFS (loop3): couldn't find nilfs on the device [ 1968.394716][T20298] NILFS (loop4): couldn't find nilfs on the device [ 1968.409922][T20314] loop2: detected capacity change from 0 to 127 [ 1968.416890][T20319] loop0: detected capacity change from 0 to 128 00:49:19 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000040200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 1968.441167][T20319] NILFS (loop0): couldn't find nilfs on the device [ 1968.445303][T20321] loop5: detected capacity change from 0 to 8176 [ 1968.458473][T20314] NILFS (loop2): couldn't find nilfs on the device [ 1968.481861][T20298] loop4: detected capacity change from 0 to 64 [ 1968.493673][T20298] NILFS (loop4): couldn't find nilfs on the device [ 1968.509897][T20319] loop0: detected capacity change from 0 to 128 [ 1968.515078][T20321] NILFS (loop5): couldn't find nilfs on the device [ 1968.525740][T20319] NILFS (loop0): couldn't find nilfs on the device [ 1968.536295][T20335] loop3: detected capacity change from 0 to 64 00:49:19 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040d00000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:49:19 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000070000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 1968.555608][T20314] loop2: detected capacity change from 0 to 127 [ 1968.565870][T20314] NILFS (loop2): couldn't find nilfs on the device [ 1968.599054][T20335] NILFS (loop3): couldn't find nilfs on the device [ 1968.612391][T20321] loop5: detected capacity change from 0 to 8176 [ 1968.622514][T20321] NILFS (loop5): couldn't find nilfs on the device [ 1968.632561][T20346] loop0: detected capacity change from 0 to 128 [ 1968.657736][T20346] NILFS (loop0): couldn't find nilfs on the device [ 1968.667527][T20352] loop4: detected capacity change from 0 to 64 00:49:19 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000d200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) 00:49:19 executing program 1: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000020200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:19 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000040000800000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) 00:49:19 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040e00000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1968.707505][T20335] loop3: detected capacity change from 0 to 64 [ 1968.729476][T20352] NILFS (loop4): couldn't find nilfs on the device [ 1968.740179][T20335] NILFS (loop3): couldn't find nilfs on the device [ 1968.792296][T20362] loop2: detected capacity change from 0 to 127 [ 1968.805788][T20364] loop5: detected capacity change from 0 to 8176 [ 1968.821164][T20352] loop4: detected capacity change from 0 to 64 [ 1968.829692][T20369] loop0: detected capacity change from 0 to 128 00:49:19 executing program 1: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000020000000000004000000000000003b000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:49:19 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000048200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:19 executing program 1: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) fallocate(r0, 0x0, 0x0, 0xfff000) creat(&(0x7f0000000000)='./file0\x00', 0x48) [ 1968.837582][T20352] NILFS (loop4): couldn't find nilfs on the device [ 1968.845483][T20369] NILFS (loop0): couldn't find nilfs on the device [ 1968.853120][T20362] NILFS (loop2): couldn't find nilfs on the device [ 1968.880966][T20364] NILFS (loop5): couldn't find nilfs on the device 00:49:19 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000080000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 1968.956121][T20362] loop2: detected capacity change from 0 to 127 [ 1968.963267][T20364] loop5: detected capacity change from 0 to 8176 [ 1968.969984][T20383] loop3: detected capacity change from 0 to 64 [ 1968.976650][T20369] loop0: detected capacity change from 0 to 128 [ 1968.980024][T20364] NILFS (loop5): couldn't find nilfs on the device [ 1968.990663][T20362] NILFS (loop2): couldn't find nilfs on the device [ 1968.997781][T20369] NILFS (loop0): couldn't find nilfs on the device 00:49:19 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040f00000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1969.027984][T20383] NILFS (loop3): couldn't find nilfs on the device [ 1969.067324][T20402] loop4: detected capacity change from 0 to 64 00:49:20 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000e200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) [ 1969.104683][T20402] NILFS (loop4): couldn't find nilfs on the device [ 1969.113994][T20383] loop3: detected capacity change from 0 to 64 [ 1969.144297][T20383] NILFS (loop3): couldn't find nilfs on the device 00:49:20 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000004000000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) [ 1969.156589][T20410] loop0: detected capacity change from 0 to 128 [ 1969.171020][T20410] NILFS (loop0): couldn't find nilfs on the device [ 1969.198589][T20415] loop2: detected capacity change from 0 to 127 [ 1969.215008][T20402] loop4: detected capacity change from 0 to 64 [ 1969.227292][T20402] NILFS (loop4): couldn't find nilfs on the device 00:49:20 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000004c200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 1969.244494][T20410] loop0: detected capacity change from 0 to 128 [ 1969.249804][T20415] NILFS (loop2): couldn't find nilfs on the device [ 1969.258343][T20410] NILFS (loop0): couldn't find nilfs on the device [ 1969.285823][T20427] loop5: detected capacity change from 0 to 8176 [ 1969.307757][T20427] NILFS (loop5): couldn't find nilfs on the device [ 1969.327062][T20431] loop3: detected capacity change from 0 to 64 [ 1969.343285][T20415] loop2: detected capacity change from 0 to 127 00:49:20 executing program 1: r0 = creat(0x0, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) fallocate(r0, 0x0, 0x5c4, 0xfff000) creat(&(0x7f0000000000)='./file0\x00', 0x48) 00:49:20 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000090000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:20 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000041000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1969.352264][T20415] NILFS (loop2): couldn't find nilfs on the device [ 1969.371330][T20431] NILFS (loop3): couldn't find nilfs on the device [ 1969.388677][ T3236] ieee802154 phy0 wpan0: encryption failed: -22 [ 1969.395378][ T3236] ieee802154 phy1 wpan1: encryption failed: -22 [ 1969.414610][T20444] loop0: detected capacity change from 0 to 128 [ 1969.430497][T20427] loop5: detected capacity change from 0 to 8176 [ 1969.437305][T20444] NILFS (loop0): couldn't find nilfs on the device [ 1969.440891][T20427] NILFS (loop5): couldn't find nilfs on the device [ 1969.456360][T20449] loop4: detected capacity change from 0 to 64 00:49:20 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000f200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) [ 1969.472227][T20431] loop3: detected capacity change from 0 to 64 [ 1969.482894][T20431] NILFS (loop3): couldn't find nilfs on the device [ 1969.493421][T20444] loop0: detected capacity change from 0 to 128 [ 1969.505227][T20444] NILFS (loop0): couldn't find nilfs on the device [ 1969.510465][T20449] NILFS (loop4): couldn't find nilfs on the device 00:49:20 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000041100000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:49:20 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000fc00000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) 00:49:20 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000005c200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 1969.599759][T20449] loop4: detected capacity change from 0 to 64 [ 1969.607757][T20463] loop2: detected capacity change from 0 to 127 [ 1969.623883][T20449] NILFS (loop4): couldn't find nilfs on the device [ 1969.664248][T20472] loop0: detected capacity change from 0 to 128 [ 1969.674301][T20463] NILFS (loop2): couldn't find nilfs on the device [ 1969.682652][T20472] NILFS (loop0): couldn't find nilfs on the device [ 1969.690144][T20476] loop3: detected capacity change from 0 to 64 [ 1969.705658][T20480] loop5: detected capacity change from 0 to 8176 00:49:20 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000000000a0000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 1969.718371][T20476] NILFS (loop3): couldn't find nilfs on the device [ 1969.738865][T20463] loop2: detected capacity change from 0 to 127 [ 1969.742315][T20472] loop0: detected capacity change from 0 to 128 00:49:20 executing program 1: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000402200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 1969.763823][T20472] NILFS (loop0): couldn't find nilfs on the device [ 1969.767918][T20480] NILFS (loop5): couldn't find nilfs on the device [ 1969.779043][T20463] NILFS (loop2): couldn't find nilfs on the device 00:49:20 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect(r0, &(0x7f0000000100)=@in={0x10, 0x2}, 0x10) getpeername(r0, 0x0, &(0x7f0000000080)) 00:49:20 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000041200000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1969.824447][T20476] loop3: detected capacity change from 0 to 64 [ 1969.841299][T20495] loop4: detected capacity change from 0 to 64 [ 1969.853123][T20476] NILFS (loop3): couldn't find nilfs on the device [ 1969.861153][T20480] loop5: detected capacity change from 0 to 8176 00:49:20 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000010200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) 00:49:20 executing program 1: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000039c0)=ANY=[], 0x5c}, 0x0) 00:49:20 executing program 1: r0 = socket(0x1c, 0x5, 0x0) read(r0, &(0x7f00000000c0)=""/221, 0xdd) [ 1969.871052][T20480] NILFS (loop5): couldn't find nilfs on the device [ 1969.888353][T20495] NILFS (loop4): couldn't find nilfs on the device [ 1969.905112][T20510] loop0: detected capacity change from 0 to 128 [ 1969.917510][T20510] NILFS (loop0): couldn't find nilfs on the device 00:49:20 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000060200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:20 executing program 1: writev(0xffffffffffffffff, &(0x7f0000000980)=[{&(0x7f0000000140)="5b3333aeaa592cc3e9df4deef75db07a", 0x10}, {&(0x7f0000000a00)="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"/274, 0xcb}, {&(0x7f0000000700)="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", 0xfc}, {&(0x7f0000000800)="3baa10e5475ca5bc1f92c5fb4821e16b6a782afd1d6b62343845c452afb0d8a1b38d27ca3744c960071189fd92295cc24da9d0768a73d48cabc61b2c8b9a5b3961d1d088fe34f6fcd392dbe4df79f84727bbaf2e01cbb89d3019a5b8157bd55011ecda6eb3293a8033", 0x69}, {&(0x7f0000000880)="6fe89c3c462a8293192c69a8a5ed1263f36337fc768ceffdbcda39a7410b1abc23328d7c54447c97f385df8bb2f83aa73877d84da27c8455d1c1452b116c8a2914a92e1da521ce875ed90054f0ad7c27b444ceadd4f8cd3cc7400df00a3fb293ff8f8dca529548bbc705243b1750011ec38565102452a1f7c2e2", 0x7a}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000000900)="65d8c0f9923a2a0d252baa462cda420432434a1655a9708bf490ada6dfbb9073e236c60490d1cca599de08c7c1d213e5ecd8c834e7b6c0ed2c4dc557d241a99a27984cf272dd41ac6f9db278142bd3b65e100121a1842f3173697821c1695f9eef29de4d46dc8c39f17c775d5014d77038cf95", 0xfffffffffffffd86}], 0x7) 00:49:20 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000001000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) [ 1969.953302][T20495] loop4: detected capacity change from 0 to 64 [ 1969.962729][T20495] NILFS (loop4): couldn't find nilfs on the device [ 1969.970785][T20515] loop2: detected capacity change from 0 to 127 00:49:20 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_timeval(r0, 0xffff, 0x1005, 0x0, 0x0) [ 1970.000767][T20510] loop0: detected capacity change from 0 to 128 [ 1970.010025][T20510] NILFS (loop0): couldn't find nilfs on the device [ 1970.012980][T20515] NILFS (loop2): couldn't find nilfs on the device 00:49:21 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000000000b0000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:21 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000042500000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1970.066328][T20536] loop3: detected capacity change from 0 to 64 [ 1970.073399][T20537] loop5: detected capacity change from 0 to 8176 [ 1970.099526][T20537] NILFS (loop5): couldn't find nilfs on the device 00:49:21 executing program 1: r0 = openat$ptmx(0xffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) writev(r0, 0x0, 0x0) [ 1970.112005][T20536] NILFS (loop3): couldn't find nilfs on the device 00:49:21 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000011200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) 00:49:21 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt(r0, 0x0, 0x1, 0x0, &(0x7f0000000140)) [ 1970.166171][T20550] loop0: detected capacity change from 0 to 128 [ 1970.190226][T20550] NILFS (loop0): couldn't find nilfs on the device [ 1970.190705][T20536] loop3: detected capacity change from 0 to 64 [ 1970.204519][T20537] loop5: detected capacity change from 0 to 8176 00:49:21 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f0000000140)=0x4bd1, 0x4) [ 1970.213363][T20554] loop4: detected capacity change from 0 to 64 [ 1970.226567][T20550] loop0: detected capacity change from 0 to 128 [ 1970.232044][T20537] NILFS (loop5): couldn't find nilfs on the device [ 1970.241314][T20550] NILFS (loop0): couldn't find nilfs on the device [ 1970.253327][T20536] NILFS (loop3): couldn't find nilfs on the device [ 1970.267657][T20554] NILFS (loop4): couldn't find nilfs on the device [ 1970.283208][T20574] loop2: detected capacity change from 0 to 127 [ 1970.307096][T20574] NILFS (loop2): couldn't find nilfs on the device 00:49:21 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendto(r0, &(0x7f0000000000)="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", 0xfdc, 0x0, &(0x7f0000001000)=@in={0x10, 0x2}, 0x10) 00:49:21 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000044800000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:49:21 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000068200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:21 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000002000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) [ 1970.333861][T20554] loop4: detected capacity change from 0 to 64 [ 1970.343991][T20554] NILFS (loop4): couldn't find nilfs on the device 00:49:21 executing program 1: r0 = socket(0x1c, 0x5, 0x0) connect(r0, &(0x7f0000000040)=@in6={0x1c, 0x1c}, 0x1c) [ 1970.405756][T20574] loop2: detected capacity change from 0 to 127 [ 1970.426606][T20574] NILFS (loop2): couldn't find nilfs on the device [ 1970.435922][T20587] loop0: detected capacity change from 0 to 128 00:49:21 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000000000c0000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:21 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0xffff, 0x4, &(0x7f0000000000), 0x4) 00:49:21 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r0, 0x0, 0x2, 0x0, 0x0) [ 1970.453973][T20591] loop5: detected capacity change from 0 to 8176 [ 1970.461515][T20587] NILFS (loop0): couldn't find nilfs on the device [ 1970.487362][T20591] NILFS (loop5): couldn't find nilfs on the device [ 1970.496639][T20603] loop3: detected capacity change from 0 to 64 00:49:21 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c}, 0x1c) 00:49:21 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000001eaffa11200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) [ 1970.517792][T20603] NILFS (loop3): couldn't find nilfs on the device [ 1970.537499][T20610] loop4: detected capacity change from 0 to 64 [ 1970.538987][T20587] loop0: detected capacity change from 0 to 128 00:49:21 executing program 1: fork() r0 = fork() wait4(r0, 0x0, 0x0, 0x0) [ 1970.587297][T20587] NILFS (loop0): couldn't find nilfs on the device [ 1970.601388][T20591] loop5: detected capacity change from 0 to 8176 [ 1970.611071][T20610] NILFS (loop4): couldn't find nilfs on the device [ 1970.626114][T20591] NILFS (loop5): couldn't find nilfs on the device 00:49:21 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000006c200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:21 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000044c00000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1970.690699][T20610] loop4: detected capacity change from 0 to 64 [ 1970.709615][T20630] loop2: detected capacity change from 0 to 127 [ 1970.717917][T20643] loop0: detected capacity change from 0 to 128 [ 1970.722994][T20610] NILFS (loop4): couldn't find nilfs on the device 00:49:21 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000402000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) [ 1970.735084][T20643] NILFS (loop0): couldn't find nilfs on the device [ 1970.756751][T20630] NILFS (loop2): couldn't find nilfs on the device [ 1970.771698][T20650] loop3: detected capacity change from 0 to 64 00:49:21 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000000000d0000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 1970.785012][T20643] loop0: detected capacity change from 0 to 128 [ 1970.794276][T20643] NILFS (loop0): couldn't find nilfs on the device [ 1970.807319][T20650] NILFS (loop3): couldn't find nilfs on the device [ 1970.816063][T20658] loop5: detected capacity change from 0 to 8176 00:49:21 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000045c00000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1970.857164][T20630] loop2: detected capacity change from 0 to 127 [ 1970.874900][T20630] NILFS (loop2): couldn't find nilfs on the device [ 1970.884786][T20658] NILFS (loop5): couldn't find nilfs on the device 00:49:21 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000074200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 1970.915820][T20671] loop0: detected capacity change from 0 to 128 [ 1970.925952][T20671] NILFS (loop0): couldn't find nilfs on the device [ 1970.949963][T20675] loop4: detected capacity change from 0 to 64 00:49:21 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000012200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) [ 1970.977435][T20671] loop0: detected capacity change from 0 to 128 [ 1970.987951][T20671] NILFS (loop0): couldn't find nilfs on the device [ 1971.001175][T20682] loop3: detected capacity change from 0 to 64 [ 1971.010862][T20675] NILFS (loop4): couldn't find nilfs on the device [ 1971.021022][T20658] loop5: detected capacity change from 0 to 8176 00:49:21 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000046000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1971.032349][T20658] NILFS (loop5): couldn't find nilfs on the device [ 1971.054788][T20682] NILFS (loop3): couldn't find nilfs on the device [ 1971.064300][T20693] loop2: detected capacity change from 0 to 127 [ 1971.072624][T20696] loop0: detected capacity change from 0 to 128 00:49:22 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000003000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) [ 1971.095188][T20696] NILFS (loop0): couldn't find nilfs on the device [ 1971.095409][T20693] NILFS (loop2): couldn't find nilfs on the device [ 1971.132637][T20675] loop4: detected capacity change from 0 to 64 [ 1971.140239][T20682] loop3: detected capacity change from 0 to 64 [ 1971.155374][T20675] NILFS (loop4): couldn't find nilfs on the device [ 1971.165406][T20682] NILFS (loop3): couldn't find nilfs on the device [ 1971.173112][T20696] loop0: detected capacity change from 0 to 128 [ 1971.181918][T20713] loop5: detected capacity change from 0 to 8176 00:49:22 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000046800000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1971.189594][T20696] NILFS (loop0): couldn't find nilfs on the device [ 1971.209229][T20713] NILFS (loop5): couldn't find nilfs on the device 00:49:22 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000007a200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 1971.284508][T20713] loop5: detected capacity change from 0 to 8176 [ 1971.293501][T20693] loop2: detected capacity change from 0 to 127 [ 1971.300422][T20728] loop0: detected capacity change from 0 to 128 [ 1971.302848][T20693] NILFS (loop2): couldn't find nilfs on the device [ 1971.316495][T20728] NILFS (loop0): couldn't find nilfs on the device [ 1971.319473][T20713] NILFS (loop5): couldn't find nilfs on the device [ 1971.343054][T20735] loop3: detected capacity change from 0 to 64 [ 1971.366068][T20735] NILFS (loop3): couldn't find nilfs on the device [ 1971.414537][T20728] loop0: detected capacity change from 0 to 128 [ 1971.424713][T20728] NILFS (loop0): couldn't find nilfs on the device [ 1971.438291][T20735] loop3: detected capacity change from 0 to 64 [ 1971.448488][T20735] NILFS (loop3): couldn't find nilfs on the device 00:49:22 executing program 1: sendto(0xffffffffffffffff, &(0x7f0000000000)="decc0cf5c9cc38e709eb27d61580646577c3f8c4675cb6acc417769dd0ed4414f5650bff2b0e0ec68a0b554e9b03839de0658eb2b679748d8b16dd112320ca3948b81a4a5396ef515fc5f601df1ac8209cf0018c57640ffcd10acec2b4be3951609c2edf8e3c315e846f17915cb94eb0ebfa7f4dd1640c2b8e6969557e24270323e1e8dc129a5ab5e4b084ef3a81", 0x8e, 0x4, &(0x7f00000000c0)=@in={0x10, 0x2}, 0xffffffffffffff05) 00:49:22 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000000000e0000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:22 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000011faaf1e200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) 00:49:22 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000004000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) 00:49:22 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000046c00000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:49:22 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000000fc200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:22 executing program 1: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080), 0xb) [ 1971.634664][T20762] loop0: detected capacity change from 0 to 128 [ 1971.648097][T20765] loop3: detected capacity change from 0 to 64 [ 1971.657332][T20766] loop5: detected capacity change from 0 to 8176 [ 1971.664252][T20762] NILFS (loop0): couldn't find nilfs on the device [ 1971.665363][T20767] loop2: detected capacity change from 0 to 127 00:49:22 executing program 1: socketpair(0x1, 0x20000002, 0x0, &(0x7f0000000100)) [ 1971.684423][T20771] loop4: detected capacity change from 0 to 64 [ 1971.705083][T20765] NILFS (loop3): couldn't find nilfs on the device [ 1971.715239][T20766] NILFS (loop5): couldn't find nilfs on the device 00:49:22 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendto(r0, &(0x7f0000000000)="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", 0xed8, 0x0, &(0x7f0000001000)=@in={0x10, 0x2}, 0x10) [ 1971.731349][T20762] loop0: detected capacity change from 0 to 128 [ 1971.749046][T20771] NILFS (loop4): couldn't find nilfs on the device [ 1971.764011][T20767] NILFS (loop2): couldn't find nilfs on the device [ 1971.783038][T20762] NILFS (loop0): couldn't find nilfs on the device 00:49:22 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000047400000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:49:22 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup(r0) 00:49:22 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000001fd200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:22 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000005000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) [ 1971.818494][T20771] loop4: detected capacity change from 0 to 64 [ 1971.855092][T20771] NILFS (loop4): couldn't find nilfs on the device [ 1971.884518][T20767] loop2: detected capacity change from 0 to 127 [ 1971.898162][T20799] loop0: detected capacity change from 0 to 128 [ 1971.902862][T20767] NILFS (loop2): couldn't find nilfs on the device [ 1971.912952][T20799] NILFS (loop0): couldn't find nilfs on the device 00:49:22 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000000000f0000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 1971.937546][T20809] loop3: detected capacity change from 0 to 64 [ 1971.946451][T20810] loop5: detected capacity change from 0 to 8176 00:49:22 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000001f200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) 00:49:22 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2}, 0x1c) [ 1971.978330][T20809] NILFS (loop3): couldn't find nilfs on the device [ 1971.995517][T20810] NILFS (loop5): couldn't find nilfs on the device [ 1972.018184][T20799] loop0: detected capacity change from 0 to 128 [ 1972.046052][T20799] NILFS (loop0): couldn't find nilfs on the device [ 1972.052490][T20821] loop4: detected capacity change from 0 to 64 [ 1972.085268][T20821] NILFS (loop4): couldn't find nilfs on the device 00:49:23 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000047a00000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1972.093697][T20809] loop3: detected capacity change from 0 to 64 [ 1972.102836][T20810] loop5: detected capacity change from 0 to 8176 [ 1972.114092][T20809] NILFS (loop3): couldn't find nilfs on the device [ 1972.122547][T20810] NILFS (loop5): couldn't find nilfs on the device [ 1972.132392][T20827] loop2: detected capacity change from 0 to 127 00:49:23 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000000)=""/239, 0xef}], 0x1}, 0xc0) 00:49:23 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in={0x10, 0x2}, 0x10) [ 1972.146544][T20840] loop0: detected capacity change from 0 to 128 [ 1972.156591][T20827] NILFS (loop2): couldn't find nilfs on the device [ 1972.165389][T20840] NILFS (loop0): couldn't find nilfs on the device [ 1972.187359][T20821] loop4: detected capacity change from 0 to 64 00:49:23 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000fffe200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:23 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000006000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) 00:49:23 executing program 1: select(0x40, &(0x7f0000000000)={0x3}, 0x0, &(0x7f0000000080)={0x6}, 0x0) [ 1972.204195][T20840] loop0: detected capacity change from 0 to 128 [ 1972.213964][T20840] NILFS (loop0): couldn't find nilfs on the device [ 1972.217213][T20821] NILFS (loop4): couldn't find nilfs on the device 00:49:23 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) setsockopt$inet6_buf(r1, 0x29, 0x0, 0x0, 0x0) [ 1972.265298][T20827] loop2: detected capacity change from 0 to 127 [ 1972.280399][T20827] NILFS (loop2): couldn't find nilfs on the device 00:49:23 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000020000000000004fc00000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:49:23 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvfrom(r0, 0x0, 0x0, 0x42, 0x0, 0x0) [ 1972.308260][T20869] loop3: detected capacity change from 0 to 64 [ 1972.318482][T20867] loop5: detected capacity change from 0 to 8176 [ 1972.337032][T20875] loop0: detected capacity change from 0 to 128 00:49:23 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000100000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:23 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000020200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) 00:49:23 executing program 1: syz_emit_ethernet(0x52, &(0x7f00000000c0)={@local, @local, @val, {@ipv6}}, 0x0) [ 1972.352096][T20867] NILFS (loop5): couldn't find nilfs on the device [ 1972.360238][T20875] NILFS (loop0): couldn't find nilfs on the device [ 1972.369155][T20869] NILFS (loop3): couldn't find nilfs on the device [ 1972.396838][T20875] loop0: detected capacity change from 0 to 128 00:49:23 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001480)) [ 1972.415997][T20875] NILFS (loop0): couldn't find nilfs on the device [ 1972.441855][T20891] loop4: detected capacity change from 0 to 64 [ 1972.451038][T20867] loop5: detected capacity change from 0 to 8176 [ 1972.459138][T20869] loop3: detected capacity change from 0 to 64 00:49:23 executing program 1: r0 = socket(0x1c, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xa}, 0xa) 00:49:23 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000020000000000004fe00000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1972.469395][T20869] NILFS (loop3): couldn't find nilfs on the device [ 1972.476932][T20867] NILFS (loop5): couldn't find nilfs on the device [ 1972.495706][T20895] loop2: detected capacity change from 0 to 127 [ 1972.506711][T20891] NILFS (loop4): couldn't find nilfs on the device [ 1972.539730][T20895] NILFS (loop2): couldn't find nilfs on the device [ 1972.547988][T20912] loop0: detected capacity change from 0 to 128 [ 1972.565089][T20912] NILFS (loop0): couldn't find nilfs on the device 00:49:23 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000000ff200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:23 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00000028c0)={0x0, 0x0, &(0x7f0000002540)=[{&(0x7f0000000080)=':', 0x1}, {0x0}, {&(0x7f0000001340)='p', 0x1}], 0x3}, 0x0) 00:49:23 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000406000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) [ 1972.587262][T20891] loop4: detected capacity change from 0 to 64 [ 1972.604878][T20891] NILFS (loop4): couldn't find nilfs on the device 00:49:23 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x33, 0x0, 0x0) [ 1972.635471][T20895] loop2: detected capacity change from 0 to 127 [ 1972.635589][T20912] loop0: detected capacity change from 0 to 128 [ 1972.651311][T20895] NILFS (loop2): couldn't find nilfs on the device [ 1972.663696][T20912] NILFS (loop0): couldn't find nilfs on the device [ 1972.665271][T20930] loop5: detected capacity change from 0 to 8176 00:49:23 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @empty, @rand_addr=0x7f}, 0xc) [ 1972.680002][T20932] loop3: detected capacity change from 0 to 64 [ 1972.698976][T20932] NILFS (loop3): couldn't find nilfs on the device 00:49:23 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000110000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:23 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000001020200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) 00:49:23 executing program 1: r0 = socket(0x1c, 0x5, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000), 0x8) 00:49:23 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000020000000000004fd01000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1972.735296][T20930] NILFS (loop5): couldn't find nilfs on the device [ 1972.796776][T20932] loop3: detected capacity change from 0 to 64 [ 1972.806285][T20949] loop4: detected capacity change from 0 to 64 [ 1972.814046][T20957] loop0: detected capacity change from 0 to 128 [ 1972.814876][T20932] NILFS (loop3): couldn't find nilfs on the device [ 1972.830743][T20930] loop5: detected capacity change from 0 to 8176 [ 1972.837698][T20957] NILFS (loop0): couldn't find nilfs on the device 00:49:23 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000001680)={&(0x7f0000001080)=@in={0x10, 0x2}, 0x10, 0x0, 0x0, &(0x7f0000001180)=[{0x10, 0x84, 0x9, '>'}, {0xc, 0x84}, {0xc}], 0x28}, 0x0) 00:49:23 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in={0x10, 0x2}, 0x10) bind(r0, &(0x7f0000000100)=@in6={0x1c, 0x1c}, 0x1c) [ 1972.842439][T20930] NILFS (loop5): couldn't find nilfs on the device [ 1972.858039][T20949] NILFS (loop4): couldn't find nilfs on the device [ 1972.865859][T20965] loop2: detected capacity change from 0 to 127 [ 1972.883425][T20957] loop0: detected capacity change from 0 to 128 [ 1972.885332][T20965] NILFS (loop2): couldn't find nilfs on the device 00:49:23 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x31, 0x0, 0x0) 00:49:23 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000fff200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:23 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040202000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1972.901410][T20957] NILFS (loop0): couldn't find nilfs on the device [ 1972.931046][T20949] loop4: detected capacity change from 0 to 64 [ 1972.944026][T20949] NILFS (loop4): couldn't find nilfs on the device 00:49:23 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000007000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) 00:49:23 executing program 1: syz_emit_ethernet(0x4e, &(0x7f00000000c0)={@local, @local, @val, {@ipv6}}, 0x0) [ 1972.994043][T20965] loop2: detected capacity change from 0 to 127 [ 1973.016011][T20994] loop0: detected capacity change from 0 to 128 [ 1973.023874][T20965] NILFS (loop2): couldn't find nilfs on the device [ 1973.032093][T20994] NILFS (loop0): couldn't find nilfs on the device 00:49:23 executing program 1: socket$inet(0x2, 0x10000003, 0x0) 00:49:23 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000120000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 1973.042083][T21002] loop5: detected capacity change from 0 to 8176 [ 1973.059648][T21003] loop3: detected capacity change from 0 to 64 [ 1973.083539][T21002] NILFS (loop5): couldn't find nilfs on the device 00:49:24 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000324200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) 00:49:24 executing program 1: pipe2(0x0, 0x300000) [ 1973.091809][T21003] NILFS (loop3): couldn't find nilfs on the device 00:49:24 executing program 1: openat$ptmx(0xffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) select(0x40, &(0x7f0000000040), &(0x7f0000000080)={0x8}, &(0x7f00000000c0)={0x2}, 0x0) [ 1973.129381][T20994] loop0: detected capacity change from 0 to 128 [ 1973.146456][T20994] NILFS (loop0): couldn't find nilfs on the device [ 1973.158281][T21019] loop2: detected capacity change from 0 to 127 [ 1973.166224][T21020] loop4: detected capacity change from 0 to 64 00:49:24 executing program 1: shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000180)) [ 1973.188817][T21003] loop3: detected capacity change from 0 to 64 [ 1973.197508][T21002] loop5: detected capacity change from 0 to 8176 [ 1973.208673][T21020] NILFS (loop4): couldn't find nilfs on the device [ 1973.220745][T21003] NILFS (loop3): couldn't find nilfs on the device [ 1973.228571][T21019] NILFS (loop2): couldn't find nilfs on the device 00:49:24 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040402000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1973.236127][T21002] NILFS (loop5): couldn't find nilfs on the device 00:49:24 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) close(r0) fcntl$lock(r0, 0xd, &(0x7f00000000c0)) 00:49:24 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000feff200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:24 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000008000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) [ 1973.284686][T21038] loop0: detected capacity change from 0 to 128 [ 1973.315388][T21019] loop2: detected capacity change from 0 to 127 [ 1973.321765][T21038] NILFS (loop0): couldn't find nilfs on the device [ 1973.322541][T21020] loop4: detected capacity change from 0 to 64 00:49:24 executing program 1: syz_emit_ethernet(0x2e8, &(0x7f0000000480)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd6fa8595a02b21c0100000000000000000000ffff000001ff00000000000000000000000000000001"], 0x0) 00:49:24 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040003000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1973.365676][T21019] NILFS (loop2): couldn't find nilfs on the device [ 1973.397584][T21020] NILFS (loop4): couldn't find nilfs on the device 00:49:24 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@ipv4={[], [], @broadcast}}, 0x14) [ 1973.433495][T21057] loop5: detected capacity change from 0 to 8176 [ 1973.443507][T21058] loop3: detected capacity change from 0 to 64 00:49:24 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000130000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:24 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000025200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) 00:49:24 executing program 1: fchmodat(0xffffffffffffff9c, 0x0, 0x0) 00:49:24 executing program 1: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000100)={0x2, "f068cf51978e1de3ff72ba360e0fc1c2894927256ce29a802299f4c77b998b79688fd5f2755685209ad93b3030da7c9146d41786970423034905928ed3a4666c769a6cb37ff68f0bacd95e1c7f88f3e1c3768fedc9e0b31a0f46c47c4c75dd25e255f3fd46b6d39eb4f1493dc4c8f8fdeaf62eac0b316d71b868e763ed1188c222bf3af388f2a0ace31627dd9a436bdb12b655901b6fd34e1189f08ba81feb168e9bc50b96c8a00341982f9819944b9997623c2f0ed9c6f078dc5cb68802ce387ce11bccfd83b9a762ef881ba6a910374748964b83c344616eab85"}, 0xe3, 0x800) [ 1973.487202][T21067] loop0: detected capacity change from 0 to 128 [ 1973.505279][T21067] NILFS (loop0): couldn't find nilfs on the device [ 1973.508656][T21057] NILFS (loop5): couldn't find nilfs on the device [ 1973.526467][T21058] NILFS (loop3): couldn't find nilfs on the device 00:49:24 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001780)={&(0x7f0000000000)=@abs, 0x8, &(0x7f00000016c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x0) 00:49:24 executing program 1: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) readlinkat(r0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0) [ 1973.593781][T21067] loop0: detected capacity change from 0 to 128 [ 1973.593801][T21081] loop2: detected capacity change from 0 to 127 [ 1973.606498][T21057] loop5: detected capacity change from 0 to 8176 [ 1973.613945][T21058] loop3: detected capacity change from 0 to 64 [ 1973.613947][T21067] NILFS (loop0): couldn't find nilfs on the device [ 1973.627478][T21085] loop4: detected capacity change from 0 to 64 [ 1973.636024][T21058] NILFS (loop3): couldn't find nilfs on the device 00:49:24 executing program 1: r0 = getpid() wait4(r0, 0x0, 0x0, 0x0) [ 1973.643851][T21057] NILFS (loop5): couldn't find nilfs on the device [ 1973.655154][T21081] NILFS (loop2): couldn't find nilfs on the device [ 1973.674046][T21085] NILFS (loop4): couldn't find nilfs on the device 00:49:24 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040204000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:49:24 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000009000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) 00:49:24 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000600000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:24 executing program 1: syz_emit_ethernet(0x2fbf, &(0x7f0000000180)={@remote, @local, @val, {@ipv6}}, 0x0) [ 1973.749254][T21081] loop2: detected capacity change from 0 to 127 [ 1973.756202][T21085] loop4: detected capacity change from 0 to 64 [ 1973.763568][T21113] loop0: detected capacity change from 0 to 128 [ 1973.764825][T21085] NILFS (loop4): couldn't find nilfs on the device [ 1973.777085][T21113] NILFS (loop0): couldn't find nilfs on the device [ 1973.777567][T21081] NILFS (loop2): couldn't find nilfs on the device 00:49:24 executing program 1: openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) [ 1973.823389][T21113] loop0: detected capacity change from 0 to 128 [ 1973.832225][T21124] loop3: detected capacity change from 0 to 64 [ 1973.839884][T21113] NILFS (loop0): couldn't find nilfs on the device [ 1973.856696][T21128] loop5: detected capacity change from 0 to 8176 [ 1973.866131][T21124] NILFS (loop3): couldn't find nilfs on the device 00:49:24 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000140000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:24 executing program 1: r0 = semget(0x0, 0x0, 0x0) semop(r0, &(0x7f0000000000)=[{0x0, 0x3}, {0x3}], 0x2) 00:49:24 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040604000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:49:24 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000003434200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) 00:49:24 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) fcntl$getflags(r0, 0x1) [ 1973.896482][T21128] NILFS (loop5): couldn't find nilfs on the device 00:49:24 executing program 1: r0 = socket$inet6(0x18, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, 0x0, 0x0) [ 1973.966195][T21128] loop5: detected capacity change from 0 to 8176 [ 1973.973976][T21138] loop0: detected capacity change from 0 to 128 [ 1973.974965][T21124] loop3: detected capacity change from 0 to 64 [ 1973.989545][T21128] NILFS (loop5): couldn't find nilfs on the device [ 1973.996285][T21138] NILFS (loop0): couldn't find nilfs on the device [ 1974.006731][T21153] loop4: detected capacity change from 0 to 64 00:49:24 executing program 1: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_UNLOCK(r0, 0x4) [ 1974.013908][T21124] NILFS (loop3): couldn't find nilfs on the device [ 1974.020569][T21154] loop2: detected capacity change from 0 to 127 [ 1974.036898][T21138] loop0: detected capacity change from 0 to 128 [ 1974.045738][T21138] NILFS (loop0): couldn't find nilfs on the device [ 1974.045987][T21154] NILFS (loop2): couldn't find nilfs on the device 00:49:24 executing program 1: shmget(0x1, 0x4000, 0x62, &(0x7f0000ffb000/0x4000)=nil) 00:49:24 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000a000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) 00:49:25 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040005000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:49:25 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000030000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 1974.068823][T21153] NILFS (loop4): couldn't find nilfs on the device 00:49:25 executing program 1: syz_emit_ethernet(0x2e, &(0x7f0000000080)={@broadcast, @random="f1458f9588f5", @val={@void}, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @empty, @loopback, @broadcast, @dev}}}}, 0x0) [ 1974.146406][T21153] loop4: detected capacity change from 0 to 64 [ 1974.156097][T21153] NILFS (loop4): couldn't find nilfs on the device [ 1974.163601][T21173] loop5: detected capacity change from 0 to 8176 [ 1974.174074][T21182] loop0: detected capacity change from 0 to 128 [ 1974.181159][T21184] loop3: detected capacity change from 0 to 64 [ 1974.191490][T21154] loop2: detected capacity change from 0 to 127 [ 1974.198052][T21173] NILFS (loop5): couldn't find nilfs on the device [ 1974.198072][T21182] NILFS (loop0): couldn't find nilfs on the device [ 1974.210354][T21154] NILFS (loop2): couldn't find nilfs on the device [ 1974.221030][T21184] NILFS (loop3): couldn't find nilfs on the device 00:49:25 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000150000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:25 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000180)='./file0\x00', 0x0, 0x207a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) [ 1974.251766][T21182] loop0: detected capacity change from 0 to 128 [ 1974.255237][T21173] loop5: detected capacity change from 0 to 8176 [ 1974.272130][T21182] NILFS (loop0): couldn't find nilfs on the device [ 1974.291787][T21173] NILFS (loop5): couldn't find nilfs on the device 00:49:25 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040)='ethtool\x00', r0) 00:49:25 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000ac9b9a3d200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) [ 1974.300767][T21184] loop3: detected capacity change from 0 to 64 [ 1974.315085][T21184] NILFS (loop3): couldn't find nilfs on the device 00:49:25 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040006000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:49:25 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000b000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) 00:49:25 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000000700)='/dev/net/tun\x00', 0x0, 0x0) [ 1974.351016][T21209] loop4: detected capacity change from 0 to 64 [ 1974.390724][T21209] NILFS (loop4): couldn't find nilfs on the device 00:49:25 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000050000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:25 executing program 1: socket$packet(0x11, 0x526cfcd2efe62fef, 0x300) [ 1974.418518][T21215] loop2: detected capacity change from 0 to 127 [ 1974.425005][T21218] loop0: detected capacity change from 0 to 128 [ 1974.439596][T21218] NILFS (loop0): couldn't find nilfs on the device [ 1974.451716][T21215] NILFS (loop2): couldn't find nilfs on the device 00:49:25 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) accept(r0, 0x0, 0x0) [ 1974.471568][T21229] loop5: detected capacity change from 0 to 8176 [ 1974.482583][T21209] loop4: detected capacity change from 0 to 64 [ 1974.490642][T21209] NILFS (loop4): couldn't find nilfs on the device [ 1974.497372][T21232] loop3: detected capacity change from 0 to 64 [ 1974.510012][T21215] loop2: detected capacity change from 0 to 127 00:49:25 executing program 1: mmap$perf(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x1) 00:49:25 executing program 1: openat$bsg(0xffffffffffffff9c, &(0x7f0000000440)='/dev/bsg\x00', 0x4000, 0x0) [ 1974.516389][T21218] loop0: detected capacity change from 0 to 128 [ 1974.530580][T21218] NILFS (loop0): couldn't find nilfs on the device [ 1974.534457][T21215] NILFS (loop2): couldn't find nilfs on the device [ 1974.546053][T21229] NILFS (loop5): couldn't find nilfs on the device [ 1974.559493][T21232] NILFS (loop3): couldn't find nilfs on the device 00:49:25 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000160000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:25 executing program 1: openat$cgroup_int(0xffffffffffffffff, 0xfffffffffffffffd, 0x2, 0x0) 00:49:25 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040406000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:49:25 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000003f200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) 00:49:25 executing program 1: socket(0x2, 0x0, 0x41600000) [ 1974.633991][T21229] loop5: detected capacity change from 0 to 8176 [ 1974.640611][T21232] loop3: detected capacity change from 0 to 64 [ 1974.649902][T21232] NILFS (loop3): couldn't find nilfs on the device [ 1974.659398][T21229] NILFS (loop5): couldn't find nilfs on the device 00:49:25 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000c000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) 00:49:25 executing program 1: io_setup(0x5, &(0x7f0000001040)=0x0) io_getevents(r0, 0x0, 0x0, 0x0, 0x0) 00:49:25 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000060000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 1974.678757][T21263] loop0: detected capacity change from 0 to 128 [ 1974.683990][T21267] loop4: detected capacity change from 0 to 64 [ 1974.692870][T21263] NILFS (loop0): couldn't find nilfs on the device [ 1974.713483][T21274] loop2: detected capacity change from 0 to 127 [ 1974.721766][T21267] NILFS (loop4): couldn't find nilfs on the device [ 1974.775406][T21263] loop0: detected capacity change from 0 to 128 [ 1974.782649][T21263] NILFS (loop0): couldn't find nilfs on the device [ 1974.790743][T21274] NILFS (loop2): couldn't find nilfs on the device 00:49:25 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000001040)=0x0) io_submit(r1, 0x1, &(0x7f00000027c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, 0x0}]) [ 1974.816074][T21267] loop4: detected capacity change from 0 to 64 [ 1974.830574][T21267] NILFS (loop4): couldn't find nilfs on the device [ 1974.837218][T21289] loop3: detected capacity change from 0 to 64 [ 1974.847890][T21294] loop5: detected capacity change from 0 to 8176 00:49:25 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040007000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1974.861998][T21289] NILFS (loop3): couldn't find nilfs on the device [ 1974.878568][T21274] loop2: detected capacity change from 0 to 127 [ 1974.886070][T21274] NILFS (loop2): couldn't find nilfs on the device [ 1974.904199][T21294] NILFS (loop5): couldn't find nilfs on the device 00:49:25 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000170000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:25 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SHOW_STATS(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x0, 0x4}, 0x1c}}, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f00000001c0)='batadv\x00', r0) [ 1974.913000][T21306] loop0: detected capacity change from 0 to 128 [ 1974.929899][T21306] NILFS (loop0): couldn't find nilfs on the device 00:49:25 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000040200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) 00:49:25 executing program 1: io_setup(0x5, &(0x7f0000000000)=0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) io_submit(r0, 0x1, &(0x7f00000008c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x40}]) [ 1975.024572][T21294] loop5: detected capacity change from 0 to 8176 [ 1975.032516][T21306] loop0: detected capacity change from 0 to 128 [ 1975.032591][T21312] loop4: detected capacity change from 0 to 64 [ 1975.045341][T21289] loop3: detected capacity change from 0 to 64 [ 1975.054114][T21306] NILFS (loop0): couldn't find nilfs on the device [ 1975.055469][T21289] NILFS (loop3): couldn't find nilfs on the device [ 1975.068129][T21294] NILFS (loop5): couldn't find nilfs on the device 00:49:26 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040009000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:49:26 executing program 1: syz_genetlink_get_family_id$ethtool(&(0x7f0000000140)='ethtool\x00', 0xffffffffffffffff) syz_genetlink_get_family_id$tipc2(&(0x7f0000000c40)='TIPCv2\x00', 0xffffffffffffffff) [ 1975.093917][T21312] NILFS (loop4): couldn't find nilfs on the device [ 1975.102832][T21332] loop2: detected capacity change from 0 to 127 [ 1975.120835][T21332] NILFS (loop2): couldn't find nilfs on the device 00:49:26 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x2, 0x0) 00:49:26 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000d000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) 00:49:26 executing program 1: sendmsg$ETHTOOL_MSG_WOL_GET(0xffffffffffffffff, 0x0, 0xe58dd1e7d55ea8f2) 00:49:26 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000070000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:26 executing program 1: syz_emit_ethernet(0x42, &(0x7f00000004c0)={@link_local, @dev, @val={@void}, {@ipv6={0x86dd, @generic={0x0, 0x6, "321251", 0x8, 0x0, 0x0, @private1, @remote, {[], "f1b7442965f9b2c5"}}}}}, 0x0) [ 1975.178055][T21312] loop4: detected capacity change from 0 to 64 [ 1975.187656][T21339] loop0: detected capacity change from 0 to 128 [ 1975.196453][T21312] NILFS (loop4): couldn't find nilfs on the device [ 1975.204010][T21332] loop2: detected capacity change from 0 to 127 [ 1975.212125][T21339] NILFS (loop0): couldn't find nilfs on the device [ 1975.212389][T21332] NILFS (loop2): couldn't find nilfs on the device 00:49:26 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x18000, 0x0) 00:49:26 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000180000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:26 executing program 1: r0 = semget(0x1, 0x0, 0x0) semctl$GETVAL(r0, 0x0, 0xc, 0x0) [ 1975.303997][T21339] loop0: detected capacity change from 0 to 128 [ 1975.305044][T21357] loop5: detected capacity change from 0 to 8176 [ 1975.317227][T21339] NILFS (loop0): couldn't find nilfs on the device 00:49:26 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000080040200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) 00:49:26 executing program 1: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) futimesat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 00:49:26 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000020000000000004000a000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1975.360033][T21373] loop3: detected capacity change from 0 to 64 [ 1975.377279][T21357] NILFS (loop5): couldn't find nilfs on the device 00:49:26 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=@abs, 0x6e) [ 1975.401803][T21373] NILFS (loop3): couldn't find nilfs on the device [ 1975.409535][T21380] loop4: detected capacity change from 0 to 64 [ 1975.417430][T21382] loop0: detected capacity change from 0 to 128 [ 1975.426272][T21387] loop2: detected capacity change from 0 to 127 [ 1975.433249][T21382] NILFS (loop0): couldn't find nilfs on the device [ 1975.435473][T21380] NILFS (loop4): couldn't find nilfs on the device 00:49:26 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0x1b, 0x4) [ 1975.450241][T21357] loop5: detected capacity change from 0 to 8176 [ 1975.458140][T21373] loop3: detected capacity change from 0 to 64 [ 1975.494679][T21357] NILFS (loop5): couldn't find nilfs on the device [ 1975.502004][T21373] NILFS (loop3): couldn't find nilfs on the device [ 1975.513621][T21387] NILFS (loop2): couldn't find nilfs on the device [ 1975.534369][T21382] loop0: detected capacity change from 0 to 128 00:49:26 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000e000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) 00:49:26 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000640)={'erspan0\x00', 0x0}) [ 1975.536817][T21380] loop4: detected capacity change from 0 to 64 [ 1975.553293][T21382] NILFS (loop0): couldn't find nilfs on the device [ 1975.556632][T21380] NILFS (loop4): couldn't find nilfs on the device 00:49:26 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000090000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:26 executing program 1: r0 = semget$private(0x0, 0x2, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000040)=""/237) 00:49:26 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000020000000000004000b000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1975.597781][T21387] loop2: detected capacity change from 0 to 127 [ 1975.611917][T21387] NILFS (loop2): couldn't find nilfs on the device 00:49:26 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000190000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:26 executing program 1: syz_genetlink_get_family_id$tipc2(0xffffffffffffffff, 0xffffffffffffffff) [ 1975.662865][T21420] loop5: detected capacity change from 0 to 8176 [ 1975.671646][T21426] loop0: detected capacity change from 0 to 128 [ 1975.687056][T21426] NILFS (loop0): couldn't find nilfs on the device [ 1975.695857][T21428] loop3: detected capacity change from 0 to 64 00:49:26 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000048200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) 00:49:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$DEVLINK_CMD_PORT_UNSPLIT(r0, &(0x7f0000001600)={&(0x7f00000014c0), 0x8, &(0x7f00000015c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="84000000", @ANYRES16=0x0, @ANYBLOB="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"], 0x84}, 0x1, 0x0, 0x0, 0x20008100}, 0x20004004) [ 1975.710668][T21420] NILFS (loop5): couldn't find nilfs on the device 00:49:26 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c, 0x7, 0x6, 0x3, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x1c}}, 0x0) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x14, 0x1, 0x1, 0x281}, 0x14}}, 0x0) [ 1975.750943][T21426] loop0: detected capacity change from 0 to 128 [ 1975.756605][T21428] NILFS (loop3): couldn't find nilfs on the device [ 1975.765116][T21426] NILFS (loop0): couldn't find nilfs on the device [ 1975.791093][T21443] loop4: detected capacity change from 0 to 64 00:49:26 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c, 0x7, 0x6, 0x3, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x1c}}, 0x0) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x14, 0x1, 0x1, 0x281}, 0x14}}, 0x0) 00:49:26 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000020000000000004000c000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:49:26 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000f000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) [ 1975.806254][T21449] loop2: detected capacity change from 0 to 127 [ 1975.830562][T21443] NILFS (loop4): couldn't find nilfs on the device [ 1975.844889][T21449] NILFS (loop2): couldn't find nilfs on the device 00:49:26 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c, 0x7, 0x6, 0x3, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x1c}}, 0x0) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x14, 0x1, 0x1, 0x281}, 0x14}}, 0x0) [ 1975.868856][T21428] loop3: detected capacity change from 0 to 64 [ 1975.875756][T21460] loop0: detected capacity change from 0 to 128 [ 1975.879354][T21428] NILFS (loop3): couldn't find nilfs on the device [ 1975.897135][T21460] NILFS (loop0): couldn't find nilfs on the device [ 1975.907348][T21466] loop5: detected capacity change from 0 to 8176 00:49:26 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000000000a0000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:26 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c, 0x7, 0x6, 0x3, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x1c}}, 0x0) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x14, 0x1, 0x1, 0x281}, 0x14}}, 0x0) 00:49:26 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000020000000000004000d000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1975.941647][T21443] loop4: detected capacity change from 0 to 64 [ 1975.959791][T21466] NILFS (loop5): couldn't find nilfs on the device [ 1975.968268][T21443] NILFS (loop4): couldn't find nilfs on the device [ 1975.976072][T21449] loop2: detected capacity change from 0 to 127 [ 1975.984758][T21449] NILFS (loop2): couldn't find nilfs on the device [ 1976.024643][T21466] loop5: detected capacity change from 0 to 8176 [ 1976.041926][T21466] NILFS (loop5): couldn't find nilfs on the device 00:49:26 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000000001a0000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:26 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000200)='/', 0x1}], 0x1}], 0x1, 0x0) recvfrom$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 00:49:26 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000004c200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) [ 1976.067851][T21484] loop3: detected capacity change from 0 to 64 [ 1976.074354][T21488] loop0: detected capacity change from 0 to 128 [ 1976.089532][T21488] NILFS (loop0): couldn't find nilfs on the device [ 1976.100133][T21484] NILFS (loop3): couldn't find nilfs on the device 00:49:27 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000200)='/', 0x1}], 0x1}], 0x1, 0x0) recvfrom$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 00:49:27 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000200)='/', 0x1}], 0x1}], 0x1, 0x0) recvfrom$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1976.118971][T21500] loop2: detected capacity change from 0 to 127 [ 1976.131187][T21502] loop4: detected capacity change from 0 to 64 [ 1976.153473][T21500] NILFS (loop2): couldn't find nilfs on the device 00:49:27 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000010000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) 00:49:27 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000200)='/', 0x1}], 0x1}], 0x1, 0x0) recvfrom$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1976.166358][T21488] loop0: detected capacity change from 0 to 128 [ 1976.166530][T21484] loop3: detected capacity change from 0 to 64 [ 1976.181331][T21488] NILFS (loop0): couldn't find nilfs on the device [ 1976.184483][T21502] NILFS (loop4): couldn't find nilfs on the device 00:49:27 executing program 1: sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000021c0)='ethtool\x00', 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_NET_SET(r0, 0x0, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000002b80)='ns/ipc\x00') 00:49:27 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000020000000000004000e000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1976.215058][T21484] NILFS (loop3): couldn't find nilfs on the device [ 1976.241261][T21521] loop5: detected capacity change from 0 to 8176 [ 1976.253577][T21500] loop2: detected capacity change from 0 to 127 [ 1976.264078][T21500] NILFS (loop2): couldn't find nilfs on the device [ 1976.283063][T21521] NILFS (loop5): couldn't find nilfs on the device [ 1976.296771][T21502] loop4: detected capacity change from 0 to 64 [ 1976.303777][T21534] loop0: detected capacity change from 0 to 128 00:49:27 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000000000b0000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:27 executing program 1: r0 = syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, 0x0) 00:49:27 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000680)=""/234) [ 1976.304066][T21502] NILFS (loop4): couldn't find nilfs on the device [ 1976.318050][T21534] NILFS (loop0): couldn't find nilfs on the device [ 1976.403360][T21534] loop0: detected capacity change from 0 to 128 [ 1976.414419][T21521] loop5: detected capacity change from 0 to 8176 [ 1976.428064][T21534] NILFS (loop0): couldn't find nilfs on the device [ 1976.432150][T21521] NILFS (loop5): couldn't find nilfs on the device 00:49:27 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000000001b0000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:27 executing program 1: r0 = syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40104593, 0x0) 00:49:27 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000005c200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) 00:49:27 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000020000000000004000f000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:49:27 executing program 1: r0 = syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x80044501, 0x0) [ 1976.453188][T21551] loop3: detected capacity change from 0 to 64 [ 1976.485323][T21551] NILFS (loop3): couldn't find nilfs on the device [ 1976.495254][T21557] loop2: detected capacity change from 0 to 127 00:49:27 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000011000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) 00:49:27 executing program 1: syz_open_dev$evdev(&(0x7f0000000400)='/dev/input/event#\x00', 0x1, 0x0) [ 1976.513431][T21557] NILFS (loop2): couldn't find nilfs on the device [ 1976.521244][T21564] loop0: detected capacity change from 0 to 128 [ 1976.523378][T21565] loop4: detected capacity change from 0 to 64 [ 1976.540676][T21564] NILFS (loop0): couldn't find nilfs on the device 00:49:27 executing program 1: r0 = syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000000)=""/189) [ 1976.559987][T21551] loop3: detected capacity change from 0 to 64 [ 1976.569193][T21551] NILFS (loop3): couldn't find nilfs on the device [ 1976.584843][T21565] NILFS (loop4): couldn't find nilfs on the device [ 1976.596363][T21564] loop0: detected capacity change from 0 to 128 [ 1976.597329][T21557] loop2: detected capacity change from 0 to 127 00:49:27 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) accept4(r0, 0x0, 0x0, 0x80000) [ 1976.609997][T21564] NILFS (loop0): couldn't find nilfs on the device [ 1976.621390][T21557] NILFS (loop2): couldn't find nilfs on the device [ 1976.630385][T21587] loop5: detected capacity change from 0 to 8176 [ 1976.645212][T21587] NILFS (loop5): couldn't find nilfs on the device 00:49:27 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000000000c0000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:27 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000042010000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:49:27 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_FRAME_RETRIES(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16, @ANYBLOB="01"], 0x28}}, 0x0) [ 1976.667568][T21565] loop4: detected capacity change from 0 to 64 [ 1976.683787][T21565] NILFS (loop4): couldn't find nilfs on the device [ 1976.725563][T21602] loop0: detected capacity change from 0 to 128 [ 1976.735535][T21605] loop3: detected capacity change from 0 to 64 [ 1976.748191][T21587] loop5: detected capacity change from 0 to 8176 [ 1976.758882][T21605] NILFS (loop3): couldn't find nilfs on the device [ 1976.765765][T21602] NILFS (loop0): couldn't find nilfs on the device 00:49:27 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000000001c0000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:27 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000060200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) 00:49:27 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000045c0)='nbd\x00', r0) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x2c}}, 0x0) [ 1976.772410][T21587] NILFS (loop5): couldn't find nilfs on the device 00:49:27 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000012000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) 00:49:27 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040011000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1976.832766][T21617] nbd: must specify a device to reconfigure [ 1976.846592][T21618] loop2: detected capacity change from 0 to 127 [ 1976.853838][T21624] nbd: must specify a device to reconfigure [ 1976.854842][T21605] loop3: detected capacity change from 0 to 64 [ 1976.871524][T21619] loop4: detected capacity change from 0 to 64 00:49:27 executing program 1: sendmsg$rds(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000380)=[{0x0}, {&(0x7f0000000100)=""/236, 0xec}, {&(0x7f0000000200)=""/148, 0x94}, {&(0x7f00000002c0)=""/156, 0x9c}], 0x4, 0x0, 0x0, 0x11}, 0x40000011) sendmsg$NL80211_CMD_STOP_NAN(0xffffffffffffffff, &(0x7f0000000bc0)={0x0, 0x0, &(0x7f0000000b80)={&(0x7f0000000b40)={0x1c, 0x0, 0x400, 0x70bd2c, 0x25dfdbfb, {{}, {@val={0x8}, @void}}}, 0x1c}, 0x1, 0x0, 0x0, 0x34004010}, 0x40000c0) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000c80)={&(0x7f0000000c40)={0x30, 0x0, 0x0, 0x70bd2d, 0x25dfdbfb, {{}, {}, {0x14, 0x14, 'broadcast-link\x00'}}, ["", "", "", "", "", ""]}, 0x30}}, 0x20000891) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, 0x0, 0x0) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f0000001f00)={&(0x7f0000001e00), 0xc, &(0x7f0000001ec0)={&(0x7f0000001e40)={0x60, 0x0, 0x1, 0x70bd2d, 0x25dfdbfd, {{}, {@val={0x8, 0x1, 0x3e}, @val={0x8}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'batadv_slave_0\x00'}, @NL80211_ATTR_MESH_ID={0xa}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_team\x00'}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_SOCKET_OWNER={0x4}]}, 0x60}}, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000002140)='nl80211\x00', 0xffffffffffffffff) socketpair(0x2c, 0x2, 0x6, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) 00:49:27 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_ifreq(r0, 0x0, 0x0) [ 1976.886189][T21618] NILFS (loop2): couldn't find nilfs on the device [ 1976.895337][T21605] NILFS (loop3): couldn't find nilfs on the device [ 1976.907059][T21619] NILFS (loop4): couldn't find nilfs on the device [ 1976.918848][T21630] loop0: detected capacity change from 0 to 128 [ 1976.920462][T21637] loop5: detected capacity change from 0 to 8176 00:49:27 executing program 1: pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)={0x3}, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140)={&(0x7f0000000100)={[0x7fff]}, 0x8}) 00:49:27 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000000000d0000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 1976.933242][T21630] NILFS (loop0): couldn't find nilfs on the device [ 1976.948133][T21637] NILFS (loop5): couldn't find nilfs on the device [ 1977.008259][T21619] loop4: detected capacity change from 0 to 64 [ 1977.014551][T21618] loop2: detected capacity change from 0 to 127 [ 1977.023713][T21630] loop0: detected capacity change from 0 to 128 [ 1977.027588][T21619] NILFS (loop4): couldn't find nilfs on the device [ 1977.037473][T21618] NILFS (loop2): couldn't find nilfs on the device [ 1977.044448][T21630] NILFS (loop0): couldn't find nilfs on the device [ 1977.044455][T21637] loop5: detected capacity change from 0 to 8176 00:49:28 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000068200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) [ 1977.045087][T21637] NILFS (loop5): couldn't find nilfs on the device [ 1977.068698][T21656] loop3: detected capacity change from 0 to 64 [ 1977.083729][T21656] NILFS (loop3): couldn't find nilfs on the device 00:49:28 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040012000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:49:28 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000000001d0000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:28 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000001f000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) [ 1977.167400][T21656] loop3: detected capacity change from 0 to 64 [ 1977.179240][T21656] NILFS (loop3): couldn't find nilfs on the device [ 1977.194703][T21671] loop0: detected capacity change from 0 to 128 [ 1977.203363][T21671] NILFS (loop0): couldn't find nilfs on the device [ 1977.226938][T21678] loop4: detected capacity change from 0 to 64 [ 1977.236076][T21679] loop2: detected capacity change from 0 to 127 [ 1977.244994][T21681] loop5: detected capacity change from 0 to 8176 [ 1977.254894][T21678] NILFS (loop4): couldn't find nilfs on the device 00:49:28 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000000000e0000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 1977.272905][T21679] NILFS (loop2): couldn't find nilfs on the device [ 1977.281916][T21671] loop0: detected capacity change from 0 to 128 [ 1977.291812][T21671] NILFS (loop0): couldn't find nilfs on the device [ 1977.293762][T21681] NILFS (loop5): couldn't find nilfs on the device 00:49:28 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000020000000000004001f000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1977.379498][T21678] loop4: detected capacity change from 0 to 64 [ 1977.386009][T21696] loop3: detected capacity change from 0 to 64 [ 1977.400421][T21681] loop5: detected capacity change from 0 to 8176 [ 1977.407619][T21678] NILFS (loop4): couldn't find nilfs on the device [ 1977.418745][T21696] NILFS (loop3): couldn't find nilfs on the device 00:49:28 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000006c200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) [ 1977.425537][T21681] NILFS (loop5): couldn't find nilfs on the device [ 1977.433784][T21707] loop0: detected capacity change from 0 to 128 [ 1977.442594][T21707] NILFS (loop0): couldn't find nilfs on the device 00:49:28 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000000001e0000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 1977.476738][T21712] loop2: detected capacity change from 0 to 127 00:49:28 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000020000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) [ 1977.531395][T21712] NILFS (loop2): couldn't find nilfs on the device [ 1977.551260][T21707] loop0: detected capacity change from 0 to 128 [ 1977.551742][T21696] loop3: detected capacity change from 0 to 64 [ 1977.566526][T21707] NILFS (loop0): couldn't find nilfs on the device [ 1977.575684][T21723] loop4: detected capacity change from 0 to 64 00:49:28 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040020000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1977.589787][T21696] NILFS (loop3): couldn't find nilfs on the device [ 1977.603189][T21723] NILFS (loop4): couldn't find nilfs on the device [ 1977.610944][T21729] loop5: detected capacity change from 0 to 8176 [ 1977.630457][T21729] NILFS (loop5): couldn't find nilfs on the device [ 1977.644377][T21712] loop2: detected capacity change from 0 to 127 [ 1977.652107][T21712] NILFS (loop2): couldn't find nilfs on the device [ 1977.677712][T21739] loop0: detected capacity change from 0 to 128 [ 1977.687765][T21739] NILFS (loop0): couldn't find nilfs on the device [ 1977.691056][T21723] loop4: detected capacity change from 0 to 64 [ 1977.707244][T21729] loop5: detected capacity change from 0 to 8176 [ 1977.722971][T21729] NILFS (loop5): couldn't find nilfs on the device [ 1977.732483][T21723] NILFS (loop4): couldn't find nilfs on the device [ 1977.767761][T21739] loop0: detected capacity change from 0 to 128 [ 1977.775257][T21739] NILFS (loop0): couldn't find nilfs on the device 00:49:28 executing program 1: socket$packet(0x11, 0x3, 0x300) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SMC_PNETID_FLUSH(r0, &(0x7f0000001680)={0x0, 0x0, &(0x7f0000001640)={0x0}}, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000001700)='TIPC\x00', 0xffffffffffffffff) 00:49:28 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000000000f0000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:28 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000074200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) 00:49:28 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000001020000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) 00:49:28 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000041020000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:49:28 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000210000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:28 executing program 1: syz_genetlink_get_family_id$nbd(&(0x7f0000001080)='nbd\x00', 0xffffffffffffffff) syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) socket$inet6_dccp(0xa, 0x6, 0x0) [ 1977.893119][T21766] loop0: detected capacity change from 0 to 128 [ 1977.904991][T21766] NILFS (loop0): couldn't find nilfs on the device [ 1977.919741][T21771] loop4: detected capacity change from 0 to 64 [ 1977.926394][T21774] loop2: detected capacity change from 0 to 127 [ 1977.934691][T21775] loop3: detected capacity change from 0 to 64 00:49:28 executing program 1: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_USER_AVC(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) 00:49:28 executing program 1: socketpair(0x0, 0xd, 0x0, &(0x7f00000040c0)) [ 1977.943455][T21773] loop5: detected capacity change from 0 to 8176 [ 1977.965784][T21773] NILFS (loop5): couldn't find nilfs on the device [ 1977.976463][T21774] NILFS (loop2): couldn't find nilfs on the device [ 1977.984718][T21771] NILFS (loop4): couldn't find nilfs on the device 00:49:28 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, 0x0, &(0x7f00000052c0)) 00:49:28 executing program 1: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) ioctl$SIOCPNENABLEPIPE(r0, 0x89ed, 0x0) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000180)=0x1, 0x4) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f000000c740)={0x0, 0x3938700}) [ 1978.004985][T21775] NILFS (loop3): couldn't find nilfs on the device [ 1978.018658][T21766] loop0: detected capacity change from 0 to 128 [ 1978.030569][T21766] NILFS (loop0): couldn't find nilfs on the device 00:49:29 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040025000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1978.067405][T21771] loop4: detected capacity change from 0 to 64 [ 1978.076390][T21775] loop3: detected capacity change from 0 to 64 [ 1978.084725][T21774] loop2: detected capacity change from 0 to 127 [ 1978.097275][T21771] NILFS (loop4): couldn't find nilfs on the device [ 1978.111150][T21774] NILFS (loop2): couldn't find nilfs on the device [ 1978.123871][T21775] NILFS (loop3): couldn't find nilfs on the device [ 1978.132092][T21818] loop0: detected capacity change from 0 to 128 [ 1978.132093][T21773] loop5: detected capacity change from 0 to 8176 [ 1978.132986][T21773] NILFS (loop5): couldn't find nilfs on the device [ 1978.155497][T21818] NILFS (loop0): couldn't find nilfs on the device 00:49:29 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000220000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:29 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000110000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:29 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000007a200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) 00:49:29 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000324000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) 00:49:29 executing program 1: open$dir(&(0x7f0000000200)='./file0\x00', 0x88140, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x10200, 0x0) [ 1978.251639][T21818] loop0: detected capacity change from 0 to 128 [ 1978.266886][T21818] NILFS (loop0): couldn't find nilfs on the device 00:49:29 executing program 1: pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) getsockopt$inet_opts(r0, 0x0, 0x0, 0x0, 0x0) 00:49:29 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000043434000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1978.306243][T21841] loop4: detected capacity change from 0 to 64 [ 1978.318853][T21842] loop2: detected capacity change from 0 to 127 [ 1978.326312][T21844] loop5: detected capacity change from 0 to 8176 [ 1978.345662][T21841] NILFS (loop4): couldn't find nilfs on the device 00:49:29 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, 0x0, 0x0) 00:49:29 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') write$FUSE_IOCTL(r0, 0x0, 0x0) [ 1978.359593][T21842] NILFS (loop2): couldn't find nilfs on the device [ 1978.374201][T21844] NILFS (loop5): couldn't find nilfs on the device [ 1978.381633][T21854] loop3: detected capacity change from 0 to 64 [ 1978.393002][T21856] loop0: detected capacity change from 0 to 128 [ 1978.399121][T21854] NILFS (loop3): couldn't find nilfs on the device 00:49:29 executing program 1: memfd_create(&(0x7f0000000000)='[]*\'\x00', 0x1) 00:49:29 executing program 1: open$dir(&(0x7f0000000200)='./file0\x00', 0x88140, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x102000, 0x0) [ 1978.411149][T21856] NILFS (loop0): couldn't find nilfs on the device 00:49:29 executing program 1: open$dir(&(0x7f00000000c0)='./file0\x00', 0x88940, 0x14) [ 1978.483250][T21854] loop3: detected capacity change from 0 to 64 [ 1978.491728][T21841] loop4: detected capacity change from 0 to 64 [ 1978.499267][T21844] loop5: detected capacity change from 0 to 8176 [ 1978.506276][T21856] loop0: detected capacity change from 0 to 128 [ 1978.507354][T21842] loop2: detected capacity change from 0 to 127 [ 1978.535178][T21841] NILFS (loop4): couldn't find nilfs on the device [ 1978.535183][T21856] NILFS (loop0): couldn't find nilfs on the device [ 1978.550801][T21844] NILFS (loop5): couldn't find nilfs on the device [ 1978.557401][T21854] NILFS (loop3): couldn't find nilfs on the device 00:49:29 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000230000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:29 executing program 1: open$dir(&(0x7f0000000200)='./file0\x00', 0x88140, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x28) 00:49:29 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000ffffff8c200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) 00:49:29 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000020000000000004003f000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:49:29 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000025000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) 00:49:29 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000120000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:29 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ipv6_route\x00') getsockname$unix(r0, 0x0, 0x0) 00:49:29 executing program 1: pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RREAD(r0, 0x0, 0x0) [ 1978.705451][T21897] loop5: detected capacity change from 0 to 8176 [ 1978.716369][T21896] loop0: detected capacity change from 0 to 128 [ 1978.725721][T21896] NILFS (loop0): couldn't find nilfs on the device [ 1978.734924][T21897] NILFS (loop5): couldn't find nilfs on the device [ 1978.748573][T21904] loop4: detected capacity change from 0 to 64 00:49:29 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$FUSE_ENTRY(r0, 0x0, 0x5c) [ 1978.754909][T21905] loop3: detected capacity change from 0 to 64 [ 1978.781266][T21904] NILFS (loop4): couldn't find nilfs on the device [ 1978.788532][T21915] loop2: detected capacity change from 0 to 127 [ 1978.796470][T21896] loop0: detected capacity change from 0 to 128 00:49:29 executing program 1: open$dir(&(0x7f0000000200)='./file0\x00', 0x88140, 0x0) utimensat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{}, {0x77359400}}, 0x0) 00:49:29 executing program 1: open$dir(&(0x7f0000000200)='./file0\x00', 0x88140, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x2) [ 1978.798279][T21905] NILFS (loop3): couldn't find nilfs on the device [ 1978.815375][T21896] NILFS (loop0): couldn't find nilfs on the device [ 1978.827694][T21915] NILFS (loop2): couldn't find nilfs on the device [ 1978.837879][T21897] loop5: detected capacity change from 0 to 8176 [ 1978.847786][T21897] NILFS (loop5): couldn't find nilfs on the device 00:49:29 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040040000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1978.862502][T21904] loop4: detected capacity change from 0 to 64 [ 1978.872710][T21904] NILFS (loop4): couldn't find nilfs on the device [ 1978.918237][T21915] loop2: detected capacity change from 0 to 127 [ 1978.928253][T21915] NILFS (loop2): couldn't find nilfs on the device 00:49:29 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000240000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:29 executing program 1: openat$pidfd(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self\x00', 0x181080, 0x0) [ 1978.959795][T21941] loop0: detected capacity change from 0 to 128 [ 1978.959925][T21905] loop3: detected capacity change from 0 to 64 [ 1978.974455][T21941] NILFS (loop0): couldn't find nilfs on the device [ 1978.998836][T21905] NILFS (loop3): couldn't find nilfs on the device 00:49:29 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000ffffff97200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) 00:49:29 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000003434000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) 00:49:29 executing program 1: madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2) [ 1979.020537][T21952] loop4: detected capacity change from 0 to 64 00:49:30 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000130000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:30 executing program 1: semget(0x1, 0x4, 0x260) [ 1979.067561][T21952] NILFS (loop4): couldn't find nilfs on the device [ 1979.096565][T21941] loop0: detected capacity change from 0 to 128 [ 1979.107687][T21941] NILFS (loop0): couldn't find nilfs on the device 00:49:30 executing program 1: prlimit64(0x0, 0x9, &(0x7f0000000000), 0x0) [ 1979.124934][T21964] loop5: detected capacity change from 0 to 8176 [ 1979.147123][T21969] loop2: detected capacity change from 0 to 127 [ 1979.167694][T21964] NILFS (loop5): couldn't find nilfs on the device 00:49:30 executing program 1: open$dir(&(0x7f0000000200)='./file0\x00', 0xaa041, 0x292) 00:49:30 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040048000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1979.175890][T21952] loop4: detected capacity change from 0 to 64 [ 1979.183313][T21952] NILFS (loop4): couldn't find nilfs on the device [ 1979.195868][T21978] loop3: detected capacity change from 0 to 64 [ 1979.204026][T21969] NILFS (loop2): couldn't find nilfs on the device 00:49:30 executing program 1: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$tcp_congestion(r0, 0x0, 0x0) 00:49:30 executing program 1: pipe2(&(0x7f0000000100), 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') getsockname$packet(r0, 0x0, 0x0) [ 1979.221327][T21985] loop0: detected capacity change from 0 to 128 [ 1979.226696][T21978] NILFS (loop3): couldn't find nilfs on the device [ 1979.244285][T21985] NILFS (loop0): couldn't find nilfs on the device [ 1979.277456][T21964] loop5: detected capacity change from 0 to 8176 [ 1979.284177][T21969] loop2: detected capacity change from 0 to 127 [ 1979.295964][T21969] NILFS (loop2): couldn't find nilfs on the device [ 1979.303523][T21964] NILFS (loop5): couldn't find nilfs on the device [ 1979.315939][T21978] loop3: detected capacity change from 0 to 64 00:49:30 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000250000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:30 executing program 1: open$dir(&(0x7f0000000200)='./file0\x00', 0x81c2, 0x0) [ 1979.324447][T21985] loop0: detected capacity change from 0 to 128 [ 1979.336002][T21978] NILFS (loop3): couldn't find nilfs on the device [ 1979.343921][T21985] NILFS (loop0): couldn't find nilfs on the device [ 1979.373889][T22011] loop4: detected capacity change from 0 to 64 [ 1979.386116][T22011] NILFS (loop4): couldn't find nilfs on the device 00:49:30 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000003d9a9bac200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) 00:49:30 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000ac9b9a3d000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) 00:49:30 executing program 1: mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x5, 0x90031, 0xffffffffffffffff, 0x0) 00:49:30 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000020000000000004004c000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:49:30 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000140000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:30 executing program 1: open$dir(&(0x7f0000000200)='./file0\x00', 0x88140, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x4402, 0x0) [ 1979.487859][T22011] loop4: detected capacity change from 0 to 64 [ 1979.505288][T22028] loop0: detected capacity change from 0 to 128 [ 1979.505304][T22027] loop2: detected capacity change from 0 to 127 [ 1979.519998][T22028] NILFS (loop0): couldn't find nilfs on the device [ 1979.522207][T22030] loop5: detected capacity change from 0 to 8176 00:49:30 executing program 1: pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RLOCK(r0, 0x0, 0x0) 00:49:30 executing program 1: r0 = gettid() process_vm_writev(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/170, 0xaa}, {&(0x7f0000000f40)=""/4096, 0x1000}], 0x2, &(0x7f00000005c0)=[{&(0x7f0000000180)=""/45, 0x2d}, {0x0}], 0x2, 0x0) [ 1979.534144][ T36] audit: type=1804 audit(1617238170.436:36): pid=22036 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir952435352/syzkaller.H8p0oE/10763/file0" dev="sda1" ino=15299 res=1 errno=0 [ 1979.561080][T22011] NILFS (loop4): couldn't find nilfs on the device 00:49:30 executing program 1: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000bc0)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x400c2, 0x0) [ 1979.583073][T22039] loop3: detected capacity change from 0 to 64 [ 1979.597134][T22028] loop0: detected capacity change from 0 to 128 [ 1979.602546][T22027] NILFS (loop2): couldn't find nilfs on the device [ 1979.610472][T22030] NILFS (loop5): couldn't find nilfs on the device [ 1979.620051][T22028] NILFS (loop0): couldn't find nilfs on the device 00:49:30 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000260000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:30 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c000011"], 0x1c}}, 0x0) [ 1979.632572][T22039] NILFS (loop3): couldn't find nilfs on the device 00:49:30 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r0, &(0x7f0000001980)={0x0, 0x0, &(0x7f0000001940)={0x0}}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_LINK_RESET_STATS(r1, &(0x7f00000025c0)={&(0x7f0000002440)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000002580)={0x0}}, 0x0) [ 1979.706516][T22030] loop5: detected capacity change from 0 to 8176 [ 1979.714636][T22039] loop3: detected capacity change from 0 to 64 [ 1979.723801][T22027] loop2: detected capacity change from 0 to 127 [ 1979.732493][T22030] NILFS (loop5): couldn't find nilfs on the device [ 1979.741357][T22039] NILFS (loop3): couldn't find nilfs on the device [ 1979.748521][T22027] NILFS (loop2): couldn't find nilfs on the device [ 1979.791714][T22069] loop4: detected capacity change from 0 to 64 00:49:30 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000edc0200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) 00:49:30 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000020000000000004005c000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:49:30 executing program 1: perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:49:30 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000150000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:30 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000003f000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) [ 1979.838226][T22069] NILFS (loop4): couldn't find nilfs on the device [ 1979.872618][T22080] loop0: detected capacity change from 0 to 128 00:49:30 executing program 1: mq_open(&(0x7f0000000000)='!#\x00', 0x0, 0x0, 0x0) [ 1979.886769][T22082] loop3: detected capacity change from 0 to 64 [ 1979.898171][T22084] loop5: detected capacity change from 0 to 8176 [ 1979.922509][T22084] NILFS (loop5): couldn't find nilfs on the device 00:49:30 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000019b00)={0x0, 0x0, &(0x7f0000019ac0)={&(0x7f0000018e80)={0x14}, 0x14}}, 0x0) [ 1979.934972][T22082] NILFS (loop3): couldn't find nilfs on the device [ 1979.941871][T22080] NILFS (loop0): couldn't find nilfs on the device [ 1979.967713][T22090] loop2: detected capacity change from 0 to 127 00:49:30 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3, 0x1c) 00:49:30 executing program 1: getresgid(&(0x7f00000043c0), 0x0, 0x0) [ 1979.986907][T22069] loop4: detected capacity change from 0 to 64 [ 1980.000692][T22069] NILFS (loop4): couldn't find nilfs on the device [ 1980.015483][T22090] NILFS (loop2): couldn't find nilfs on the device [ 1980.025860][T22084] loop5: detected capacity change from 0 to 8176 [ 1980.028676][T22080] loop0: detected capacity change from 0 to 128 [ 1980.046009][T22084] NILFS (loop5): couldn't find nilfs on the device [ 1980.052696][T22080] NILFS (loop0): couldn't find nilfs on the device 00:49:31 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000270000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:31 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000160000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:31 executing program 1: syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x1, 0x0) 00:49:31 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000000db200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) 00:49:31 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040060000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:49:31 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000040000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) 00:49:31 executing program 1: open(&(0x7f0000000500)='./file0\x00', 0x0, 0x0) mount$fuseblk(0x0, &(0x7f0000000580)='./file0\x00', 0x0, 0x0, 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) [ 1980.130572][T22090] loop2: detected capacity change from 0 to 127 [ 1980.137644][T22090] NILFS (loop2): couldn't find nilfs on the device [ 1980.164674][T22120] loop3: detected capacity change from 0 to 64 [ 1980.172318][T22120] NILFS (loop3): couldn't find nilfs on the device 00:49:31 executing program 1: write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000002280)={0x18}, 0x18) getresuid(&(0x7f0000002300), 0x0, 0x0) [ 1980.222750][T22129] loop0: detected capacity change from 0 to 128 [ 1980.240873][T22129] NILFS (loop0): couldn't find nilfs on the device [ 1980.241805][T22120] loop3: detected capacity change from 0 to 64 [ 1980.255783][T22133] loop5: detected capacity change from 0 to 8176 00:49:31 executing program 1: r0 = perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) [ 1980.277499][T22141] loop2: detected capacity change from 0 to 127 [ 1980.285015][T22120] NILFS (loop3): couldn't find nilfs on the device [ 1980.301739][T22133] NILFS (loop5): couldn't find nilfs on the device [ 1980.309966][T22129] loop0: detected capacity change from 0 to 128 [ 1980.321491][T22141] NILFS (loop2): couldn't find nilfs on the device 00:49:31 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001900)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000006d80)={0x0, 0x0, &(0x7f0000003dc0)=[{0x0}, {0x0}], 0x2, &(0x7f0000006d00)=[@rights={{0x10}}], 0x10}, 0x0) 00:49:31 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000170000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 1980.328397][T22150] loop4: detected capacity change from 0 to 64 [ 1980.336405][T22129] NILFS (loop0): couldn't find nilfs on the device [ 1980.358465][T22150] NILFS (loop4): couldn't find nilfs on the device 00:49:31 executing program 1: pipe(&(0x7f0000001700)={0xffffffffffffffff}) write$UHID_INPUT(r0, 0x0, 0x0) [ 1980.393014][T22133] loop5: detected capacity change from 0 to 8176 [ 1980.403569][T22133] NILFS (loop5): couldn't find nilfs on the device [ 1980.416839][T22141] loop2: detected capacity change from 0 to 127 [ 1980.426921][T22141] NILFS (loop2): couldn't find nilfs on the device [ 1980.436065][T22150] loop4: detected capacity change from 0 to 64 [ 1980.436917][T22150] NILFS (loop4): couldn't find nilfs on the device [ 1980.453171][T22168] loop3: detected capacity change from 0 to 64 [ 1980.466681][T22168] NILFS (loop3): couldn't find nilfs on the device 00:49:31 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000280000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:31 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040068000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:49:31 executing program 1: r0 = perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) 00:49:31 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000fffffff6200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) 00:49:31 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000080040000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) 00:49:31 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r0, &(0x7f0000001980)={0x0, 0x0, &(0x7f0000001940)={0x0}}, 0x0) recvmsg(r0, &(0x7f0000001e80)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000001f00)='TIPCv2\x00', r0) [ 1980.552184][T22168] loop3: detected capacity change from 0 to 64 [ 1980.579560][T22168] NILFS (loop3): couldn't find nilfs on the device [ 1980.586491][T22187] loop0: detected capacity change from 0 to 128 [ 1980.597034][T22187] NILFS (loop0): couldn't find nilfs on the device [ 1980.613403][T22194] loop2: detected capacity change from 0 to 127 [ 1980.634153][T22197] loop4: detected capacity change from 0 to 64 00:49:31 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000180000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 1980.646920][T22194] NILFS (loop2): couldn't find nilfs on the device [ 1980.668298][T22199] loop5: detected capacity change from 0 to 8176 [ 1980.668339][T22187] loop0: detected capacity change from 0 to 128 [ 1980.684515][T22187] NILFS (loop0): couldn't find nilfs on the device [ 1980.694396][T22197] NILFS (loop4): couldn't find nilfs on the device 00:49:31 executing program 1: syz_mount_image$squashfs(0x0, &(0x7f0000001900)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) utimes(&(0x7f0000002180)='./file0\x00', 0x0) 00:49:31 executing program 1: process_vm_writev(0x0, &(0x7f0000003500)=[{&(0x7f0000001300)=""/4102, 0x1006}], 0xfffffffffffff93, &(0x7f0000003a80), 0x9, 0x0) 00:49:31 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000020000000000004006c000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1980.705541][T22199] NILFS (loop5): couldn't find nilfs on the device [ 1980.741786][T22213] loop3: detected capacity change from 0 to 64 00:49:31 executing program 1: pselect6(0x40, &(0x7f0000000200), &(0x7f0000000240)={0x2}, 0x0, &(0x7f00000002c0)={0x77359400}, 0x0) [ 1980.755020][T22213] NILFS (loop3): couldn't find nilfs on the device [ 1980.773975][T22194] loop2: detected capacity change from 0 to 127 [ 1980.782081][T22222] loop0: detected capacity change from 0 to 128 [ 1980.786346][T22194] NILFS (loop2): couldn't find nilfs on the device [ 1980.796927][T22197] loop4: detected capacity change from 0 to 64 00:49:31 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snd/seq\x00', 0x80002) write$sndseq(r0, &(0x7f0000000280)=[{0x0, 0x0, 0x0, 0xfd, @tick, {}, {0x0, 0xff}, @time=@time}], 0x1c) [ 1980.803302][T22199] loop5: detected capacity change from 0 to 8176 [ 1980.812028][T22222] NILFS (loop0): couldn't find nilfs on the device [ 1980.812011][T22213] loop3: detected capacity change from 0 to 64 [ 1980.827003][T22197] NILFS (loop4): couldn't find nilfs on the device [ 1980.834546][T22199] NILFS (loop5): couldn't find nilfs on the device [ 1980.846498][T22213] NILFS (loop3): couldn't find nilfs on the device [ 1980.866522][T22222] loop0: detected capacity change from 0 to 128 [ 1980.873667][T22222] NILFS (loop0): couldn't find nilfs on the device 00:49:31 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000290000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:31 executing program 1: openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/seq\x00', 0x101) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snd/seq\x00', 0x0) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000580)='/dev/snd/seq\x00', 0x0) pselect6(0x40, &(0x7f0000000480), &(0x7f00000004c0)={0x3f}, 0x0, 0x0, 0x0) 00:49:31 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000048000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) 00:49:31 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000fffffdf9200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) 00:49:31 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000190000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:31 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040074000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:49:31 executing program 1: openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snd/seq\x00', 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x0, 0x0) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000580)='/dev/snd/seq\x00', 0x0) pselect6(0x40, &(0x7f0000000480), &(0x7f0000000140)={0x3f}, 0x0, 0x0, 0x0) [ 1980.991204][T22257] loop0: detected capacity change from 0 to 128 [ 1980.994483][T22256] loop2: detected capacity change from 0 to 127 [ 1981.007095][T22260] loop5: detected capacity change from 0 to 8176 [ 1981.015046][T22257] NILFS (loop0): couldn't find nilfs on the device [ 1981.023037][T22266] loop3: detected capacity change from 0 to 64 00:49:31 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/uinput\x00', 0x0, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_DEV_CREATE(r1, 0x5501) ioctl$UI_DEV_CREATE(r0, 0x5501) [ 1981.036672][T22260] NILFS (loop5): couldn't find nilfs on the device [ 1981.044444][T22268] loop4: detected capacity change from 0 to 64 [ 1981.064384][T22256] NILFS (loop2): couldn't find nilfs on the device [ 1981.077644][T22266] NILFS (loop3): couldn't find nilfs on the device 00:49:32 executing program 1: sysinfo(0xfffffffffffffffe) 00:49:32 executing program 1: clone(0x48120180, 0x0, 0x0, 0x0, 0x0) [ 1981.085605][T22257] loop0: detected capacity change from 0 to 128 [ 1981.092715][T22268] NILFS (loop4): couldn't find nilfs on the device [ 1981.103907][T22257] NILFS (loop0): couldn't find nilfs on the device [ 1981.126722][T22260] loop5: detected capacity change from 0 to 8176 [ 1981.135080][T22260] NILFS (loop5): couldn't find nilfs on the device [ 1981.149612][T22268] loop4: detected capacity change from 0 to 64 [ 1981.157542][T22256] loop2: detected capacity change from 0 to 127 [ 1981.164771][T22266] loop3: detected capacity change from 0 to 64 [ 1981.171301][T22296] IPVS: ftp: loaded support on port[0] = 21 [ 1981.179124][T22256] NILFS (loop2): couldn't find nilfs on the device [ 1981.189825][T22268] NILFS (loop4): couldn't find nilfs on the device 00:49:32 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000020000000000004007a000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1981.196816][T22266] NILFS (loop3): couldn't find nilfs on the device 00:49:32 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000004c000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) 00:49:32 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000000002a0000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:32 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000000001a0000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:32 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000fffffffb200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) 00:49:32 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snd/seq\x00', 0x0) ioctl$UI_BEGIN_FF_ERASE(r0, 0xc00c55ca, 0x0) [ 1981.277074][T22306] loop0: detected capacity change from 0 to 128 [ 1981.292022][T22296] IPVS: ftp: loaded support on port[0] = 21 [ 1981.310457][T22306] NILFS (loop0): couldn't find nilfs on the device 00:49:32 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0xffffffffffffffff) [ 1981.367988][T22351] loop2: detected capacity change from 0 to 127 [ 1981.377899][T22360] loop5: detected capacity change from 0 to 8176 [ 1981.377955][T22306] loop0: detected capacity change from 0 to 128 [ 1981.391437][T22365] loop3: detected capacity change from 0 to 64 [ 1981.401559][T22306] NILFS (loop0): couldn't find nilfs on the device [ 1981.410095][T22351] NILFS (loop2): couldn't find nilfs on the device 00:49:32 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snd/seq\x00', 0x80002) write$sndseq(r0, &(0x7f0000000280)=[{0x5, 0x0, 0x0, 0xfd, @tick, {}, {}, @time=@time}], 0x1c) 00:49:32 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000020000000000004c0ed000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1981.424093][T22368] loop4: detected capacity change from 0 to 64 [ 1981.434781][T22360] NILFS (loop5): couldn't find nilfs on the device [ 1981.449471][T22365] NILFS (loop3): couldn't find nilfs on the device [ 1981.466796][T22368] NILFS (loop4): couldn't find nilfs on the device 00:49:32 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snd/seq\x00', 0x80002) write$sndseq(r0, &(0x7f0000000280)=[{0x5, 0x0, 0x0, 0xfd, @tick, {}, {}, @time=@time}], 0x1c) 00:49:32 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snd/seq\x00', 0x80002) write$sndseq(r0, &(0x7f0000000280)=[{0x5, 0x0, 0x0, 0xfd, @tick, {}, {}, @time=@time}], 0x1c) [ 1981.485422][T22351] loop2: detected capacity change from 0 to 127 [ 1981.494284][T22360] loop5: detected capacity change from 0 to 8176 [ 1981.501686][T22351] NILFS (loop2): couldn't find nilfs on the device [ 1981.511306][T22360] NILFS (loop5): couldn't find nilfs on the device [ 1981.520040][T22365] loop3: detected capacity change from 0 to 64 [ 1981.520040][T22387] loop0: detected capacity change from 0 to 128 00:49:32 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snd/seq\x00', 0x80002) write$sndseq(r0, &(0x7f0000000280)=[{0x5, 0x0, 0x0, 0xfd, @tick, {}, {}, @time=@time}], 0x1c) [ 1981.534513][T22368] loop4: detected capacity change from 0 to 64 [ 1981.540979][T22387] NILFS (loop0): couldn't find nilfs on the device [ 1981.547372][T22368] NILFS (loop4): couldn't find nilfs on the device [ 1981.558066][T22365] NILFS (loop3): couldn't find nilfs on the device [ 1981.574961][T22387] loop0: detected capacity change from 0 to 128 00:49:32 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000005c000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) [ 1981.593416][T22387] NILFS (loop0): couldn't find nilfs on the device 00:49:32 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000000001b0000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:32 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000000002b0000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:32 executing program 1: perf_event_open(&(0x7f0000000380)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x4) sendto$inet6(r0, &(0x7f00000001c0)="4c00000012001f15b9409b849ac00a00a57840030000000000f0030038c88cc055c5ac27a6c5b068d0bf46d323456536005ad94a461cdbfee9bdb9423523598451d1ec0cffc8792cd8000000", 0x4c, 0x0, 0x0, 0x0) 00:49:32 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000fffffdfd200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) 00:49:32 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000000002000000000000400fc000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1981.724833][T22415] loop2: detected capacity change from 0 to 127 [ 1981.733287][T22421] loop0: detected capacity change from 0 to 128 [ 1981.734528][T22418] loop5: detected capacity change from 0 to 8176 [ 1981.755547][T22421] NILFS (loop0): couldn't find nilfs on the device [ 1981.767850][T22426] loop3: detected capacity change from 0 to 64 00:49:32 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000300)=@raw={'raw\x00', 0x9, 0x3, 0x280, 0x0, 0xffffffff, 0xffffffff, 0xfc, 0xffffffff, 0x1ec, 0xffffffff, 0xffffffff, 0x1ec, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0x94, 0xfc, 0x0, {}, [@inet=@rpfilter={{0x24, 'rpfilter\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x10, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0x94, 0xf0, 0x0, {}, [@common=@ttl={{0x24, 'ttl\x00'}}]}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @random="579a40e76300"}}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x2dc) 00:49:32 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmmsg(r0, &(0x7f0000009c00)=[{{0x0, 0x0, &(0x7f0000002800)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}}], 0x1, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_GET_STATS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)={0x14, 0x5, 0x1, 0x301}, 0x14}}, 0x0) [ 1981.777750][T22415] NILFS (loop2): couldn't find nilfs on the device [ 1981.785078][T22418] NILFS (loop5): couldn't find nilfs on the device [ 1981.796598][T22430] loop4: detected capacity change from 0 to 64 [ 1981.811056][T22421] loop0: detected capacity change from 0 to 128 [ 1981.812850][T22426] NILFS (loop3): couldn't find nilfs on the device [ 1981.827448][T22421] NILFS (loop0): couldn't find nilfs on the device [ 1981.829065][T22430] NILFS (loop4): couldn't find nilfs on the device [ 1981.856268][T22415] loop2: detected capacity change from 0 to 127 [ 1981.863754][T22418] loop5: detected capacity change from 0 to 8176 00:49:32 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000000002000000000000401fd000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1981.909134][T22415] NILFS (loop2): couldn't find nilfs on the device [ 1981.923322][T22418] NILFS (loop5): couldn't find nilfs on the device [ 1981.932224][T22430] loop4: detected capacity change from 0 to 64 [ 1981.940070][T22426] loop3: detected capacity change from 0 to 64 [ 1981.950249][T22426] NILFS (loop3): couldn't find nilfs on the device 00:49:32 executing program 1: openat$cgroup_root(0xffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) openat$cgroup_subtree(r0, 0x0, 0x2, 0x0) [ 1981.963328][T22430] NILFS (loop4): couldn't find nilfs on the device 00:49:32 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000fffffffd200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) 00:49:32 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000060000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) 00:49:32 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000000002c0000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 1982.007436][T22457] loop0: detected capacity change from 0 to 128 [ 1982.025048][T22457] NILFS (loop0): couldn't find nilfs on the device 00:49:33 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000000001c0000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:33 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x10000000000025, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x7}) fcntl$lock(r0, 0x5, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1}) 00:49:33 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'team0\x00'}) [ 1982.108126][T22457] loop0: detected capacity change from 0 to 128 [ 1982.120577][T22457] NILFS (loop0): couldn't find nilfs on the device [ 1982.164078][T22478] loop4: detected capacity change from 0 to 64 [ 1982.170559][T22479] loop2: detected capacity change from 0 to 127 [ 1982.177052][T22480] loop5: detected capacity change from 0 to 8176 [ 1982.193217][T22478] NILFS (loop4): couldn't find nilfs on the device [ 1982.203288][T22486] loop3: detected capacity change from 0 to 64 00:49:33 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000020000000000004fffe000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1982.211875][T22479] NILFS (loop2): couldn't find nilfs on the device [ 1982.223043][T22480] NILFS (loop5): couldn't find nilfs on the device [ 1982.242723][T22486] NILFS (loop3): couldn't find nilfs on the device 00:49:33 executing program 1: r0 = socket$inet(0x2, 0x3, 0x9) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000080)) 00:49:33 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x0, 0x188}, 0x40) [ 1982.343820][T22486] loop3: detected capacity change from 0 to 64 [ 1982.350223][T22479] loop2: detected capacity change from 0 to 127 [ 1982.356602][T22478] loop4: detected capacity change from 0 to 64 [ 1982.366383][T22480] loop5: detected capacity change from 0 to 8176 [ 1982.374139][T22495] loop0: detected capacity change from 0 to 128 [ 1982.386230][T22479] NILFS (loop2): couldn't find nilfs on the device 00:49:33 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x7f}, 0x40) [ 1982.394036][T22486] NILFS (loop3): couldn't find nilfs on the device [ 1982.400747][T22480] NILFS (loop5): couldn't find nilfs on the device [ 1982.411746][T22478] NILFS (loop4): couldn't find nilfs on the device [ 1982.430391][T22495] NILFS (loop0): couldn't find nilfs on the device 00:49:33 executing program 1: r0 = openat$nvram(0xffffff9c, &(0x7f0000000780)='/dev/nvram\x00', 0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000000)={{}, {0x0, 0x989680}}, 0x0) 00:49:33 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000fffffffe200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) 00:49:33 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000000001d0000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:33 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000068000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) 00:49:33 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000000002d0000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:33 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8993, &(0x7f0000000600)={'team0\x00'}) 00:49:33 executing program 1: socketpair(0x28, 0x0, 0xfff, &(0x7f0000000000)) [ 1982.552483][T22495] loop0: detected capacity change from 0 to 128 [ 1982.563259][T22495] NILFS (loop0): couldn't find nilfs on the device [ 1982.578399][T22527] loop5: detected capacity change from 0 to 8176 [ 1982.591375][T22533] loop4: detected capacity change from 0 to 64 00:49:33 executing program 1: pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x80000000) [ 1982.602156][T22539] loop2: detected capacity change from 0 to 127 [ 1982.608543][T22540] loop3: detected capacity change from 0 to 64 [ 1982.620095][T22527] NILFS (loop5): couldn't find nilfs on the device [ 1982.628937][T22533] NILFS (loop4): couldn't find nilfs on the device [ 1982.643659][T22540] NILFS (loop3): couldn't find nilfs on the device 00:49:33 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000000002000000000000400ff000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:49:33 executing program 1: rt_sigprocmask(0x2, &(0x7f0000000600)={[0x9]}, &(0x7f0000000640), 0x8) [ 1982.651466][T22539] NILFS (loop2): couldn't find nilfs on the device 00:49:33 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000040)) [ 1982.706372][T22527] loop5: detected capacity change from 0 to 8176 [ 1982.713948][T22539] loop2: detected capacity change from 0 to 127 [ 1982.720333][T22540] loop3: detected capacity change from 0 to 64 [ 1982.729940][T22556] loop0: detected capacity change from 0 to 128 [ 1982.730346][T22540] NILFS (loop3): couldn't find nilfs on the device [ 1982.743781][T22527] NILFS (loop5): couldn't find nilfs on the device 00:49:33 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x1) syz_emit_ethernet(0x8e, &(0x7f0000000180)={@local, @link_local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x58, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x16, 0xc2, 0x0, 0x0, 0x0, {[@generic={0x3, 0x2, "b1"}, @eol, @window={0x3, 0x3}, @md5sig={0x13, 0x12, "db4d784954f0f678102cc15f24b75c17"}, @mptcp=@mp_fclose={0x1e, 0xc}, @mptcp=@add_addr={0x1e, 0xa, 0x0, 0xa, 0x0, @loopback}, @md5sig={0x13, 0x12, "3b3a1d1b500310824ff8253afb0c912e"}]}}}}}}}}, 0x0) 00:49:33 executing program 1: socket$unix(0x1, 0xf, 0x0) [ 1982.751661][T22539] NILFS (loop2): couldn't find nilfs on the device [ 1982.759839][T22556] NILFS (loop0): couldn't find nilfs on the device [ 1982.763724][T22533] loop4: detected capacity change from 0 to 64 [ 1982.777226][T22533] NILFS (loop4): couldn't find nilfs on the device [ 1982.798895][T22556] loop0: detected capacity change from 0 to 128 00:49:33 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000000ff200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) [ 1982.812344][T22556] NILFS (loop0): couldn't find nilfs on the device 00:49:33 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000000001e0000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:33 executing program 1: bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x16, &(0x7f00000049c0), 0x10) 00:49:33 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000000002e0000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:33 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000006c000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) 00:49:33 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040fff000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:49:33 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x8) fsetxattr$security_ima(r1, &(0x7f0000001a80)='security.ima\x00', 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r2) socketpair(0x11, 0x4, 0xf71, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) ppoll(&(0x7f0000002000)=[{r1, 0x2103, 0x64}], 0x1, &(0x7f0000000580)={0x0, r3+10000000}, 0x0, 0x0) [ 1982.916959][T22594] loop0: detected capacity change from 0 to 128 [ 1982.926321][T22597] loop2: detected capacity change from 0 to 127 [ 1982.932806][T22598] loop5: detected capacity change from 0 to 8176 [ 1982.944241][T22600] loop3: detected capacity change from 0 to 64 [ 1982.951981][T22594] NILFS (loop0): couldn't find nilfs on the device [ 1982.957091][T22604] loop4: detected capacity change from 0 to 64 [ 1982.965906][T22597] NILFS (loop2): couldn't find nilfs on the device [ 1982.974841][T22598] NILFS (loop5): couldn't find nilfs on the device [ 1982.982601][T22604] NILFS (loop4): couldn't find nilfs on the device [ 1982.993210][T22600] NILFS (loop3): couldn't find nilfs on the device [ 1983.005148][T22594] loop0: detected capacity change from 0 to 128 [ 1983.013915][T22594] NILFS (loop0): couldn't find nilfs on the device 00:49:34 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000020000000000004feff000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1983.083122][T22597] loop2: detected capacity change from 0 to 127 [ 1983.089629][T22604] loop4: detected capacity change from 0 to 64 [ 1983.097973][T22598] loop5: detected capacity change from 0 to 8176 [ 1983.105832][T22600] loop3: detected capacity change from 0 to 64 [ 1983.114300][T22604] NILFS (loop4): couldn't find nilfs on the device [ 1983.121940][T22597] NILFS (loop2): couldn't find nilfs on the device 00:49:34 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000000001f0000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:34 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000074000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) [ 1983.132027][T22600] NILFS (loop3): couldn't find nilfs on the device [ 1983.140232][T22598] NILFS (loop5): couldn't find nilfs on the device [ 1983.151089][T22632] loop0: detected capacity change from 0 to 128 [ 1983.165287][T22632] NILFS (loop0): couldn't find nilfs on the device 00:49:34 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000fff200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) 00:49:34 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000000002f0000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 1983.240814][T22632] loop0: detected capacity change from 0 to 128 [ 1983.259849][T22632] NILFS (loop0): couldn't find nilfs on the device [ 1983.283598][T22643] loop3: detected capacity change from 0 to 64 00:49:34 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040000020000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1983.307357][T22646] loop5: detected capacity change from 0 to 8176 [ 1983.319191][T22652] loop2: detected capacity change from 0 to 127 [ 1983.325704][T22657] loop0: detected capacity change from 0 to 128 [ 1983.329739][T22643] NILFS (loop3): couldn't find nilfs on the device [ 1983.339724][T22657] NILFS (loop0): couldn't find nilfs on the device [ 1983.342874][T22654] loop4: detected capacity change from 0 to 64 [ 1983.354351][T22646] NILFS (loop5): couldn't find nilfs on the device [ 1983.364272][T22652] NILFS (loop2): couldn't find nilfs on the device [ 1983.376541][T22657] loop0: detected capacity change from 0 to 128 [ 1983.380663][T22654] NILFS (loop4): couldn't find nilfs on the device [ 1983.389908][T22657] NILFS (loop0): couldn't find nilfs on the device 00:49:34 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040000080000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1983.447482][T22652] loop2: detected capacity change from 0 to 127 [ 1983.454055][T22654] loop4: detected capacity change from 0 to 64 [ 1983.462160][T22643] loop3: detected capacity change from 0 to 64 [ 1983.468516][T22646] loop5: detected capacity change from 0 to 8176 [ 1983.478110][T22652] NILFS (loop2): couldn't find nilfs on the device [ 1983.487322][T22643] NILFS (loop3): couldn't find nilfs on the device 00:49:34 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000fffffbff200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) 00:49:34 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000002200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 1983.498374][T22646] NILFS (loop5): couldn't find nilfs on the device [ 1983.505130][T22654] NILFS (loop4): couldn't find nilfs on the device [ 1983.518389][T22682] loop0: detected capacity change from 0 to 128 [ 1983.529762][T22682] NILFS (loop0): couldn't find nilfs on the device 00:49:34 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000007a000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) 00:49:34 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000300000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 1983.609713][T22682] loop0: detected capacity change from 0 to 128 [ 1983.617944][T22682] NILFS (loop0): couldn't find nilfs on the device [ 1983.636274][T22696] loop2: detected capacity change from 0 to 127 [ 1983.656515][T22696] NILFS (loop2): couldn't find nilfs on the device [ 1983.664272][T22699] loop5: detected capacity change from 0 to 8176 [ 1983.671476][T22697] loop3: detected capacity change from 0 to 64 [ 1983.682923][T22701] loop4: detected capacity change from 0 to 64 [ 1983.690680][T22697] NILFS (loop3): couldn't find nilfs on the device [ 1983.697419][T22699] NILFS (loop5): couldn't find nilfs on the device [ 1983.712128][T22701] NILFS (loop4): couldn't find nilfs on the device [ 1983.754433][T22697] loop3: detected capacity change from 0 to 64 [ 1983.760759][T22701] loop4: detected capacity change from 0 to 64 [ 1983.767024][T22696] loop2: detected capacity change from 0 to 127 [ 1983.778079][T22699] loop5: detected capacity change from 0 to 8176 [ 1983.786473][T22701] NILFS (loop4): couldn't find nilfs on the device [ 1983.793529][T22696] NILFS (loop2): couldn't find nilfs on the device [ 1983.801251][T22697] NILFS (loop3): couldn't find nilfs on the device [ 1983.808194][T22699] NILFS (loop5): couldn't find nilfs on the device 00:49:34 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, 0x0, 0x0) 00:49:34 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000044000080000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:49:34 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000003200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:34 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000fffbffff200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) 00:49:34 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000310000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:34 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000ffffff8c000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) 00:49:34 executing program 1: r0 = socket$inet(0x2, 0x3, 0x9) sendmsg$sock(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) [ 1983.952236][T22732] loop0: detected capacity change from 0 to 128 [ 1983.969641][T22732] NILFS (loop0): couldn't find nilfs on the device 00:49:34 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="240000005200010029bd7000fddbdf25020800060080000000080003004f0200000000000905b0cb43f9ee87189017997464194da6b29443ca8fc1cd605acf23d8aca271dcce0a001aa4be57d0dbe4084f4ef6e4250c9e4483bfec71d89c4fb7ae"], 0x24}, 0x1, 0x0, 0x0, 0x24000010}, 0x0) [ 1983.992606][T22741] loop3: detected capacity change from 0 to 64 [ 1984.005195][T22744] loop5: detected capacity change from 0 to 8176 [ 1984.006945][T22750] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1984.015874][T22745] loop2: detected capacity change from 0 to 127 [ 1984.029840][T22741] NILFS (loop3): couldn't find nilfs on the device [ 1984.036508][T22746] loop4: detected capacity change from 0 to 64 00:49:34 executing program 1: perf_event_open(&(0x7f0000000540)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 00:49:35 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TYPE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x34, 0xd, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_FAMILY={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_TYPENAME={0xd, 0x3, 'hash:net\x00'}]}, 0x34}}, 0x0) [ 1984.045554][T22732] loop0: detected capacity change from 0 to 128 [ 1984.050918][T22745] NILFS (loop2): couldn't find nilfs on the device [ 1984.058572][T22744] NILFS (loop5): couldn't find nilfs on the device [ 1984.065414][T22732] NILFS (loop0): couldn't find nilfs on the device [ 1984.069206][T22746] NILFS (loop4): couldn't find nilfs on the device 00:49:35 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x19, &(0x7f00000000c0)=@security={'security\x00', 0xe, 0x4, 0x308, 0xffffffff, 0x298, 0x298, 0x0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, 0x0, {[{{@ip={@multicast2, @loopback, 0x0, 0x0, 'macvtap0\x00', 'syzkaller0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}, {{@ip={@dev, @multicast2, 0x0, 0x0, 'xfrm0\x00', 'veth1_to_hsr\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x368) 00:49:35 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040000400000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1984.121849][T22741] loop3: detected capacity change from 0 to 64 [ 1984.128235][T22745] loop2: detected capacity change from 0 to 127 [ 1984.135746][T22744] loop5: detected capacity change from 0 to 8176 [ 1984.143231][T22741] NILFS (loop3): couldn't find nilfs on the device [ 1984.150086][T22746] loop4: detected capacity change from 0 to 64 [ 1984.160299][T22744] NILFS (loop5): couldn't find nilfs on the device 00:49:35 executing program 1: mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x7ffffffff000, 0x0, 0x21032, 0xffffffffffffffff, 0x10000000) 00:49:35 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSW2(r0, 0x402c542c, &(0x7f0000000040)={0x0, 0x0, 0x7fff, 0x2bad, 0x0, "992ad4bd85693209209d555d6323cec959a374"}) [ 1984.167582][T22745] NILFS (loop2): couldn't find nilfs on the device [ 1984.181035][T22746] NILFS (loop4): couldn't find nilfs on the device [ 1984.191600][T22779] loop0: detected capacity change from 0 to 128 [ 1984.212102][T22779] NILFS (loop0): couldn't find nilfs on the device 00:49:35 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000004200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:35 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000f9fdffff200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) 00:49:35 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000320000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:35 executing program 1: r0 = syz_genetlink_get_family_id$batadv(&(0x7f0000000700)='batadv\x00', 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'ipvlan0\x00', 0x0}) sendmsg$BATADV_CMD_GET_NEIGHBORS(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)={0x1c, r0, 0x82e0180e3e9a8bb3, 0x0, 0x0, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 00:49:35 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000ffffff97000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) [ 1984.291026][T22779] loop0: detected capacity change from 0 to 128 [ 1984.323602][T22779] NILFS (loop0): couldn't find nilfs on the device 00:49:35 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendto(r0, 0x0, 0x0, 0x44, &(0x7f0000000040)=@in6={0xa, 0x4e23, 0x0, @mcast2}, 0x80) [ 1984.350659][T22799] loop3: detected capacity change from 0 to 64 [ 1984.357012][T22801] loop4: detected capacity change from 0 to 64 [ 1984.370298][T22807] loop5: detected capacity change from 0 to 8176 [ 1984.376813][T22806] loop2: detected capacity change from 0 to 127 [ 1984.389614][T22799] NILFS (loop3): couldn't find nilfs on the device 00:49:35 executing program 1: syz_emit_ethernet(0x7e, &(0x7f0000000080)={@multicast, @link_local, @val={@void}, {@ipv4={0x800, @tipc={{0x10, 0x4, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @private, {[@ssrr={0x89, 0x7, 0x0, [@remote]}, @generic={0x0, 0xb, "54e0665fbd9cce9af7"}, @cipso={0x86, 0x17, 0x0, [{0x0, 0x7, "35522554a8"}, {0x0, 0x3, "12"}, {0x0, 0x7, "56983f99c7"}]}]}}, @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0x0) 00:49:35 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040000fc0000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:49:35 executing program 1: mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000007, 0x21032, 0xffffffffffffffff, 0x10000000) [ 1984.397512][T22801] NILFS (loop4): couldn't find nilfs on the device [ 1984.411528][T22806] NILFS (loop2): couldn't find nilfs on the device [ 1984.419207][T22807] NILFS (loop5): couldn't find nilfs on the device 00:49:35 executing program 1: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvram\x00', 0x8ac81, 0x0) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x11, r0, 0x0) [ 1984.465643][T22801] loop4: detected capacity change from 0 to 64 [ 1984.471961][T22806] loop2: detected capacity change from 0 to 127 [ 1984.480495][T22799] loop3: detected capacity change from 0 to 64 [ 1984.488112][T22807] loop5: detected capacity change from 0 to 8176 [ 1984.495306][T22821] loop0: detected capacity change from 0 to 128 [ 1984.509072][T22806] NILFS (loop2): couldn't find nilfs on the device 00:49:35 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000005e40)=[{0x0, 0x0, 0x0}, {&(0x7f0000000480)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001840)}], 0x2, 0x0) [ 1984.516080][T22807] NILFS (loop5): couldn't find nilfs on the device [ 1984.522743][T22799] NILFS (loop3): couldn't find nilfs on the device [ 1984.529547][T22801] NILFS (loop4): couldn't find nilfs on the device [ 1984.537951][T22821] NILFS (loop0): couldn't find nilfs on the device 00:49:35 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00003d9a9bac000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) 00:49:35 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000005200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:35 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000800)={0x0, 0x0, 0x0}, 0x0) 00:49:35 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000fdfdffff200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) 00:49:35 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040000000100000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:49:35 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000330000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:35 executing program 1: timer_create(0x2, 0x0, &(0x7f00000001c0)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{}, {0x77359400}}, 0x0) timer_gettime(0x0, &(0x7f0000000180)) [ 1984.670048][T22854] loop0: detected capacity change from 0 to 128 [ 1984.678935][T22856] loop5: detected capacity change from 0 to 8176 [ 1984.692750][T22860] loop4: detected capacity change from 0 to 64 [ 1984.700925][T22861] loop2: detected capacity change from 0 to 127 [ 1984.707413][T22854] NILFS (loop0): couldn't find nilfs on the device [ 1984.708459][T22862] loop3: detected capacity change from 0 to 64 00:49:35 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x89f8, &(0x7f00000003c0)={'ip6gre0\x00', 0x0}) 00:49:35 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x0, r0}) [ 1984.723723][T22856] NILFS (loop5): couldn't find nilfs on the device [ 1984.737388][T22860] NILFS (loop4): couldn't find nilfs on the device [ 1984.744796][T22861] NILFS (loop2): couldn't find nilfs on the device [ 1984.756004][T22854] loop0: detected capacity change from 0 to 128 [ 1984.764468][T22862] NILFS (loop3): couldn't find nilfs on the device [ 1984.781081][T22854] NILFS (loop0): couldn't find nilfs on the device [ 1984.815050][T22860] loop4: detected capacity change from 0 to 64 [ 1984.823172][T22856] loop5: detected capacity change from 0 to 8176 00:49:35 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r0, 0xc02064b2, &(0x7f0000000040)={0x316, 0x3, 0x2}) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r0, 0xc00464b4, &(0x7f0000000080)) 00:49:35 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040000000200000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1984.831839][T22861] loop2: detected capacity change from 0 to 127 [ 1984.838391][T22860] NILFS (loop4): couldn't find nilfs on the device [ 1984.846798][T22862] loop3: detected capacity change from 0 to 64 [ 1984.853770][T22856] NILFS (loop5): couldn't find nilfs on the device [ 1984.862551][T22861] NILFS (loop2): couldn't find nilfs on the device [ 1984.869777][T22862] NILFS (loop3): couldn't find nilfs on the device 00:49:35 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="1b5b070731003300000000000000000000000000000000005d"], 0x78) [ 1984.880232][T22899] loop0: detected capacity change from 0 to 128 [ 1984.906448][T22899] NILFS (loop0): couldn't find nilfs on the device 00:49:35 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000edc0000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) 00:49:35 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e) bind$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) 00:49:35 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000006200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:35 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000340000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:35 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000007fffffff200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) [ 1984.961934][T22899] loop0: detected capacity change from 0 to 128 [ 1984.969521][T22899] NILFS (loop0): couldn't find nilfs on the device 00:49:35 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getpeername$packet(r0, 0x0, 0x0) 00:49:35 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040000020200000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:49:35 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = socket$netlink(0x10, 0x3, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f00000003c0)='./bus\x00', &(0x7f0000000540)='system.posix_acl_access\x00', &(0x7f0000000640), 0x24, 0x0) lchown(&(0x7f0000000340)='./bus\x00', r2, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') [ 1985.039965][T22922] loop5: detected capacity change from 0 to 8176 [ 1985.047318][T22921] loop2: detected capacity change from 0 to 127 [ 1985.054272][T22923] loop4: detected capacity change from 0 to 64 [ 1985.060666][T22925] loop3: detected capacity change from 0 to 64 [ 1985.067089][T22932] loop0: detected capacity change from 0 to 128 [ 1985.074127][T22921] NILFS (loop2): couldn't find nilfs on the device [ 1985.082475][T22922] NILFS (loop5): couldn't find nilfs on the device [ 1985.089728][T22932] NILFS (loop0): couldn't find nilfs on the device [ 1985.093613][T22923] NILFS (loop4): couldn't find nilfs on the device [ 1985.105214][T22925] NILFS (loop3): couldn't find nilfs on the device [ 1985.105808][T22940] overlayfs: overlapping lowerdir path [ 1985.134566][T22945] overlayfs: failed to resolve 'file0H': -2 [ 1985.141692][T22922] loop5: detected capacity change from 0 to 8176 [ 1985.143294][T22932] loop0: detected capacity change from 0 to 128 [ 1985.160408][T22945] overlayfs: filesystem on './bus' not supported as upperdir [ 1985.161823][T22921] loop2: detected capacity change from 0 to 127 00:49:36 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000140)={0x1}) 00:49:36 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000db000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) [ 1985.189804][T22921] NILFS (loop2): couldn't find nilfs on the device [ 1985.196518][T22925] loop3: detected capacity change from 0 to 64 [ 1985.203132][T22932] NILFS (loop0): couldn't find nilfs on the device [ 1985.203530][T22922] NILFS (loop5): couldn't find nilfs on the device [ 1985.217411][T22923] loop4: detected capacity change from 0 to 64 [ 1985.227124][T22925] NILFS (loop3): couldn't find nilfs on the device [ 1985.235361][T22923] NILFS (loop4): couldn't find nilfs on the device 00:49:36 executing program 1: r0 = syz_open_dev$vivid(&(0x7f00000002c0)='/dev/video#\x00', 0x2, 0x2) ioctl$VIDIOC_QBUF(r0, 0xc058560f, &(0x7f0000000040)={0x0, 0x9, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "b1901a91"}, 0x0, 0x0, @offset=0xc04a01, 0x4}) 00:49:36 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040000040200000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:49:36 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000008cffffff200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) 00:49:36 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000007200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:36 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 00:49:36 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000350000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:36 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x4) [ 1985.336275][T22967] loop0: detected capacity change from 0 to 128 [ 1985.353829][T22967] NILFS (loop0): couldn't find nilfs on the device [ 1985.357002][T22965] loop5: detected capacity change from 0 to 8176 [ 1985.369066][T22965] NILFS (loop5): couldn't find nilfs on the device 00:49:36 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000fffffff6000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) [ 1985.406087][T22983] loop2: detected capacity change from 0 to 127 [ 1985.413605][T22982] loop3: detected capacity change from 0 to 64 00:49:36 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x4) [ 1985.461239][T22967] loop0: detected capacity change from 0 to 128 [ 1985.472866][T22982] NILFS (loop3): couldn't find nilfs on the device [ 1985.473971][T22967] NILFS (loop0): couldn't find nilfs on the device [ 1985.479612][T22983] NILFS (loop2): couldn't find nilfs on the device 00:49:36 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040000000300000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1985.509553][T22989] loop4: detected capacity change from 0 to 64 00:49:36 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040000000400000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:49:36 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040000000500000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:49:36 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x4) [ 1985.592086][T22989] NILFS (loop4): couldn't find nilfs on the device [ 1985.600455][T22998] loop5: detected capacity change from 0 to 8176 [ 1985.606962][T22982] loop3: detected capacity change from 0 to 64 [ 1985.614550][T22983] loop2: detected capacity change from 0 to 127 [ 1985.625640][T22983] NILFS (loop2): couldn't find nilfs on the device [ 1985.633725][T22982] NILFS (loop3): couldn't find nilfs on the device 00:49:36 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040000000600000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1985.644538][T22998] NILFS (loop5): couldn't find nilfs on the device [ 1985.652309][T22989] loop4: detected capacity change from 0 to 64 [ 1985.664766][T22989] NILFS (loop4): couldn't find nilfs on the device 00:49:36 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000097ffffff200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) 00:49:36 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000008200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:36 executing program 1: setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000140)=ANY=[@ANYBLOB="1104040e03208100ff020000000000000000000000000001fc0100000000"], 0x28) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x1a3080, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 00:49:36 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040000040600000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:49:36 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000360000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 1985.741809][T22998] loop5: detected capacity change from 0 to 8176 [ 1985.762941][T22998] NILFS (loop5): couldn't find nilfs on the device 00:49:36 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000ff8000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) 00:49:36 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040000000700000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:49:36 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x8936, &(0x7f00000000c0)={@remote, @loopback, @loopback}) [ 1985.846069][T23045] loop4: detected capacity change from 0 to 64 [ 1985.853583][T23044] loop2: detected capacity change from 0 to 127 [ 1985.874639][T23044] NILFS (loop2): couldn't find nilfs on the device [ 1985.881990][T23045] NILFS (loop4): couldn't find nilfs on the device 00:49:36 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @loopback, @loopback, 0x0, 0x9}) [ 1985.899699][T23053] loop3: detected capacity change from 0 to 64 [ 1985.915352][T23053] NILFS (loop3): couldn't find nilfs on the device [ 1985.923166][T23060] loop0: detected capacity change from 0 to 128 [ 1985.939935][T23064] loop5: detected capacity change from 0 to 8176 00:49:36 executing program 1: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000004480)='/dev/loop-control\x00', 0x10040, 0x0) [ 1985.940854][T23060] NILFS (loop0): couldn't find nilfs on the device [ 1985.953332][T23064] NILFS (loop5): couldn't find nilfs on the device [ 1985.967347][T23045] loop4: detected capacity change from 0 to 64 [ 1985.975101][T23053] loop3: detected capacity change from 0 to 64 [ 1985.984631][T23053] NILFS (loop3): couldn't find nilfs on the device [ 1986.000831][T23044] loop2: detected capacity change from 0 to 127 [ 1986.008645][T23045] NILFS (loop4): couldn't find nilfs on the device [ 1986.034020][T23060] loop0: detected capacity change from 0 to 128 [ 1986.036255][T23044] NILFS (loop2): couldn't find nilfs on the device 00:49:36 executing program 1: mq_timedsend(0xffffffffffffffff, 0x0, 0x0, 0xb153, &(0x7f0000000040)={0x0, 0x989680}) 00:49:36 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000fffffdf9000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) [ 1986.049841][T23060] NILFS (loop0): couldn't find nilfs on the device 00:49:37 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000f6ffffff200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) 00:49:37 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000009200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:37 executing program 1: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @empty}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:49:37 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000370000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:37 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040000000800000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1986.183528][T23092] loop5: detected capacity change from 0 to 8176 [ 1986.200603][T23097] sctp: [Deprecated]: syz-executor.1 (pid 23097) Use of int in maxseg socket option. [ 1986.200603][T23097] Use struct sctp_assoc_value instead [ 1986.215764][T23092] NILFS (loop5): couldn't find nilfs on the device 00:49:37 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x7f, 0x0, &(0x7f0000000500)) [ 1986.245557][T23105] sctp: [Deprecated]: syz-executor.1 (pid 23105) Use of int in maxseg socket option. [ 1986.245557][T23105] Use struct sctp_assoc_value instead [ 1986.248031][T23103] loop4: detected capacity change from 0 to 64 [ 1986.260431][T23099] loop0: detected capacity change from 0 to 128 [ 1986.279682][T23099] NILFS (loop0): couldn't find nilfs on the device [ 1986.279994][T23101] loop3: detected capacity change from 0 to 64 00:49:37 executing program 1: socket(0x0, 0x0, 0x0) syz_genetlink_get_family_id$l2tp(&(0x7f0000008540)='l2tp\x00', 0xffffffffffffffff) [ 1986.302720][T23092] loop5: detected capacity change from 0 to 8176 [ 1986.315311][T23115] loop2: detected capacity change from 0 to 127 [ 1986.326506][T23092] NILFS (loop5): couldn't find nilfs on the device [ 1986.339870][T23101] NILFS (loop3): couldn't find nilfs on the device 00:49:37 executing program 1: openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) 00:49:37 executing program 1: r0 = openat$drirender128(0xffffffffffffff9c, &(0x7f0000000780)='/dev/dri/renderD128\x00', 0x0, 0x0) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000800)) [ 1986.351836][T23115] NILFS (loop2): couldn't find nilfs on the device [ 1986.359038][T23099] loop0: detected capacity change from 0 to 128 [ 1986.366725][T23099] NILFS (loop0): couldn't find nilfs on the device [ 1986.377568][T23103] NILFS (loop4): couldn't find nilfs on the device 00:49:37 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040000000900000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:49:37 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0x4020940d, 0x0) 00:49:37 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000fffffffb000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) [ 1986.431599][T23101] loop3: detected capacity change from 0 to 64 [ 1986.439413][T23115] loop2: detected capacity change from 0 to 127 [ 1986.446576][T23103] loop4: detected capacity change from 0 to 64 [ 1986.456770][T23101] NILFS (loop3): couldn't find nilfs on the device [ 1986.463621][T23115] NILFS (loop2): couldn't find nilfs on the device [ 1986.474853][T23144] loop0: detected capacity change from 0 to 128 [ 1986.485430][T23144] NILFS (loop0): couldn't find nilfs on the device [ 1986.489557][T23103] NILFS (loop4): couldn't find nilfs on the device [ 1986.520335][T23151] loop5: detected capacity change from 0 to 8176 00:49:37 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000fbffffff200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) [ 1986.533741][T23151] NILFS (loop5): couldn't find nilfs on the device 00:49:37 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000a200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:37 executing program 1: r0 = socket(0xa, 0x5, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x15, 0x0, 0x0) 00:49:37 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000380000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 1986.589789][T23144] loop0: detected capacity change from 0 to 128 [ 1986.591692][T23151] loop5: detected capacity change from 0 to 8176 00:49:37 executing program 1: sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0xa, 0x5, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f00000006c0)={'ip6_vti0\x00', &(0x7f0000000640)={'syztnl2\x00', 0x0, 0x29, 0x5, 0x5e, 0x2dd, 0x8, @ipv4={[], [], @broadcast}, @ipv4={[], [], @local}, 0x7800, 0x7800, 0x9, 0xe146}}) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000004180)={'syztnl2\x00', &(0x7f00000008c0)=ANY=[@ANYBLOB="65727370616e3000000000000097000000", @ANYRES32=0x0, @ANYBLOB="004080000000800000000001454500140065000029299078e0000002ac1414aa"]}) [ 1986.640542][T23151] NILFS (loop5): couldn't find nilfs on the device [ 1986.641527][T23144] NILFS (loop0): couldn't find nilfs on the device [ 1986.669133][T23167] loop2: detected capacity change from 0 to 127 [ 1986.684388][T23168] loop4: detected capacity change from 0 to 64 00:49:37 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040000000a00000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:49:37 executing program 1: syz_usb_connect$hid(0x0, 0x36, &(0x7f00000004c0)=ANY=[@ANYBLOB="120100020000002042002b034000010203010902"], &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x2, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 00:49:37 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000003fd000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) [ 1986.693541][T23167] NILFS (loop2): couldn't find nilfs on the device [ 1986.705696][T23179] loop3: detected capacity change from 0 to 64 [ 1986.715536][T23168] NILFS (loop4): couldn't find nilfs on the device [ 1986.728542][T23179] NILFS (loop3): couldn't find nilfs on the device [ 1986.765530][T23167] loop2: detected capacity change from 0 to 127 [ 1986.783670][T23167] NILFS (loop2): couldn't find nilfs on the device [ 1986.794704][T23168] loop4: detected capacity change from 0 to 64 [ 1986.800953][T23179] loop3: detected capacity change from 0 to 64 [ 1986.815121][T23168] NILFS (loop4): couldn't find nilfs on the device [ 1986.822117][T23179] NILFS (loop3): couldn't find nilfs on the device [ 1986.830502][T23196] loop0: detected capacity change from 0 to 128 [ 1986.838262][T23196] NILFS (loop0): couldn't find nilfs on the device [ 1986.842622][T23206] loop5: detected capacity change from 0 to 8176 00:49:37 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000b200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 1986.861403][T23206] NILFS (loop5): couldn't find nilfs on the device 00:49:37 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000390000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:37 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000fdffffff200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) [ 1986.938279][T23196] loop0: detected capacity change from 0 to 128 [ 1986.939336][T23206] loop5: detected capacity change from 0 to 8176 [ 1986.964490][T23206] NILFS (loop5): couldn't find nilfs on the device [ 1986.974555][T23196] NILFS (loop0): couldn't find nilfs on the device 00:49:37 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040000000b00000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1986.989708][T23221] loop4: detected capacity change from 0 to 64 [ 1986.996366][T23222] loop3: detected capacity change from 0 to 64 [ 1987.020835][T23221] NILFS (loop4): couldn't find nilfs on the device [ 1987.028861][T23227] loop2: detected capacity change from 0 to 127 00:49:37 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000fffffdfd000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) [ 1987.036666][T23222] NILFS (loop3): couldn't find nilfs on the device [ 1987.038462][T12713] usb 2-1: new high-speed USB device number 36 using dummy_hcd [ 1987.052846][T23227] NILFS (loop2): couldn't find nilfs on the device [ 1987.078530][T23234] loop0: detected capacity change from 0 to 128 [ 1987.086288][T23234] NILFS (loop0): couldn't find nilfs on the device [ 1987.137464][T23227] loop2: detected capacity change from 0 to 127 [ 1987.143935][T23222] loop3: detected capacity change from 0 to 64 [ 1987.151957][T23221] loop4: detected capacity change from 0 to 64 [ 1987.161508][T23221] NILFS (loop4): couldn't find nilfs on the device [ 1987.168334][T23222] NILFS (loop3): couldn't find nilfs on the device [ 1987.176762][T23227] NILFS (loop2): couldn't find nilfs on the device [ 1987.185809][T23234] loop0: detected capacity change from 0 to 128 [ 1987.193451][T23251] loop5: detected capacity change from 0 to 8176 [ 1987.204695][T23234] NILFS (loop0): couldn't find nilfs on the device [ 1987.220401][T23251] NILFS (loop5): couldn't find nilfs on the device 00:49:38 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040000000c00000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:49:38 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000c200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:38 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000000003a0000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 1987.285530][T23251] loop5: detected capacity change from 0 to 8176 [ 1987.296572][T23251] NILFS (loop5): couldn't find nilfs on the device [ 1987.308462][T12713] usb 2-1: Using ep0 maxpacket: 32 00:49:38 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000feffffff200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) [ 1987.331040][T23263] loop0: detected capacity change from 0 to 128 [ 1987.339648][T23263] NILFS (loop0): couldn't find nilfs on the device [ 1987.365515][T23268] loop3: detected capacity change from 0 to 64 00:49:38 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000fffffffd000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) [ 1987.383687][T23269] loop2: detected capacity change from 0 to 127 [ 1987.401628][T23263] loop0: detected capacity change from 0 to 128 [ 1987.410762][T23268] NILFS (loop3): couldn't find nilfs on the device [ 1987.410783][T23263] NILFS (loop0): couldn't find nilfs on the device [ 1987.427597][T23277] loop4: detected capacity change from 0 to 64 [ 1987.438601][T12713] usb 2-1: config 0 has no interfaces? [ 1987.440543][T23269] NILFS (loop2): couldn't find nilfs on the device [ 1987.458935][T23277] NILFS (loop4): couldn't find nilfs on the device [ 1987.520719][T23268] loop3: detected capacity change from 0 to 64 [ 1987.532309][T23285] loop5: detected capacity change from 0 to 8176 [ 1987.554874][T23268] NILFS (loop3): couldn't find nilfs on the device [ 1987.563427][T23285] NILFS (loop5): couldn't find nilfs on the device [ 1987.571739][T23277] loop4: detected capacity change from 0 to 64 [ 1987.587726][T23277] NILFS (loop4): couldn't find nilfs on the device [ 1987.681856][T23285] loop5: detected capacity change from 0 to 8176 [ 1987.691696][T23285] NILFS (loop5): couldn't find nilfs on the device [ 1987.708481][T12713] usb 2-1: language id specifier not provided by device, defaulting to English [ 1988.338663][T12713] usb 2-1: New USB device found, idVendor=0042, idProduct=032b, bcdDevice= 0.40 [ 1988.354417][T12713] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1988.380259][T12713] usb 2-1: SerialNumber: syz [ 1988.405505][T12713] usb 2-1: config 0 descriptor?? [ 1988.682426][T12713] usb 2-1: USB disconnect, device number 36 [ 1989.478806][T17207] usb 2-1: new high-speed USB device number 37 using dummy_hcd [ 1989.738451][T17207] usb 2-1: Using ep0 maxpacket: 32 [ 1989.858534][T17207] usb 2-1: config 0 has no interfaces? 00:49:40 executing program 1: r0 = socket(0xa, 0x5, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000004180)={'syztnl2\x00', 0x0}) 00:49:40 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040000000d00000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:49:40 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000000000a0000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) 00:49:40 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000d200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:40 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000000003b0000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:40 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000fffffffe000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) [ 1990.038460][T17207] usb 2-1: string descriptor 0 read error: -71 [ 1990.047963][T17207] usb 2-1: New USB device found, idVendor=0042, idProduct=032b, bcdDevice= 0.40 [ 1990.076967][T23322] loop3: detected capacity change from 0 to 64 [ 1990.085196][T23323] loop4: detected capacity change from 0 to 64 [ 1990.090553][T17207] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1990.105781][T17207] usb 2-1: config 0 descriptor?? [ 1990.118232][T23324] loop5: detected capacity change from 0 to 8176 [ 1990.140105][T17207] usb 2-1: can't set config #0, error -71 [ 1990.141255][T23328] loop2: detected capacity change from 0 to 127 [ 1990.146023][T23321] loop0: detected capacity change from 0 to 128 [ 1990.159614][T17207] usb 2-1: USB disconnect, device number 37 [ 1990.176001][T23322] NILFS (loop3): couldn't find nilfs on the device 00:49:41 executing program 1: syz_open_dev$vivid(0x0, 0x0, 0x2) io_setup(0x0, &(0x7f0000000080)) 00:49:41 executing program 1: r0 = syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000000440)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0xa}}]}}, 0x0) syz_usb_control_io$printer(r0, &(0x7f0000000740)={0x14, 0x0, &(0x7f0000000680)={0x0, 0x3, 0x2, @string={0x2}}}, 0x0) [ 1990.186476][T23323] NILFS (loop4): couldn't find nilfs on the device [ 1990.193539][T23321] NILFS (loop0): couldn't find nilfs on the device [ 1990.193842][T23324] NILFS (loop5): couldn't find nilfs on the device [ 1990.225026][T23328] NILFS (loop2): couldn't find nilfs on the device 00:49:41 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000000000b0000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) [ 1990.292500][T23323] loop4: detected capacity change from 0 to 64 [ 1990.298972][T23321] loop0: detected capacity change from 0 to 128 [ 1990.302185][T23322] loop3: detected capacity change from 0 to 64 [ 1990.328782][T23323] NILFS (loop4): couldn't find nilfs on the device [ 1990.336375][T23321] NILFS (loop0): couldn't find nilfs on the device 00:49:41 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000ff000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) 00:49:41 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040000000e00000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1990.376440][T23322] NILFS (loop3): couldn't find nilfs on the device [ 1990.415007][T23360] loop2: detected capacity change from 0 to 127 00:49:41 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000e200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:41 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000000003c0000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 1990.466881][T23366] loop0: detected capacity change from 0 to 128 [ 1990.466917][T23360] NILFS (loop2): couldn't find nilfs on the device [ 1990.481709][T23366] NILFS (loop0): couldn't find nilfs on the device [ 1990.497016][T23368] loop5: detected capacity change from 0 to 8176 [ 1990.571356][T23368] NILFS (loop5): couldn't find nilfs on the device [ 1990.606916][T23375] loop3: detected capacity change from 0 to 64 [ 1990.606977][T23366] loop0: detected capacity change from 0 to 128 00:49:41 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000100000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) [ 1990.622376][T23366] NILFS (loop0): couldn't find nilfs on the device [ 1990.624006][T23375] NILFS (loop3): couldn't find nilfs on the device 00:49:41 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000fff000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) 00:49:41 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040000000f00000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1990.663467][T23385] loop4: detected capacity change from 0 to 64 [ 1990.668581][T17207] usb 2-1: new high-speed USB device number 38 using dummy_hcd [ 1990.690637][T23385] NILFS (loop4): couldn't find nilfs on the device [ 1990.707032][T23389] loop2: detected capacity change from 0 to 127 [ 1990.714752][T23395] loop0: detected capacity change from 0 to 128 [ 1990.724949][T23395] NILFS (loop0): couldn't find nilfs on the device [ 1990.735948][T23389] NILFS (loop2): couldn't find nilfs on the device [ 1990.747301][T23375] loop3: detected capacity change from 0 to 64 [ 1990.753615][T23398] loop5: detected capacity change from 0 to 8176 [ 1990.760765][T23385] loop4: detected capacity change from 0 to 64 [ 1990.768186][T23375] NILFS (loop3): couldn't find nilfs on the device [ 1990.777725][T23385] NILFS (loop4): couldn't find nilfs on the device [ 1990.834899][T23398] NILFS (loop5): couldn't find nilfs on the device [ 1990.860683][T23395] loop0: detected capacity change from 0 to 128 00:49:41 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000f200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:41 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040000001000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:49:41 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000000003d0000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 1990.879104][T23395] NILFS (loop0): couldn't find nilfs on the device [ 1990.898283][T23389] loop2: detected capacity change from 0 to 127 [ 1990.924478][T23389] NILFS (loop2): couldn't find nilfs on the device [ 1990.984492][T23424] loop0: detected capacity change from 0 to 128 [ 1990.985599][T23422] loop3: detected capacity change from 0 to 64 [ 1990.997043][T23423] loop4: detected capacity change from 0 to 64 [ 1991.004098][T23424] NILFS (loop0): couldn't find nilfs on the device [ 1991.012612][T23423] NILFS (loop4): couldn't find nilfs on the device [ 1991.038572][T23422] NILFS (loop3): couldn't find nilfs on the device [ 1991.050278][T17207] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1991.107693][T23423] loop4: detected capacity change from 0 to 64 [ 1991.114232][T23424] loop0: detected capacity change from 0 to 128 [ 1991.123670][T23423] NILFS (loop4): couldn't find nilfs on the device [ 1991.130712][T23424] NILFS (loop0): couldn't find nilfs on the device [ 1991.258708][T17207] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 1991.293335][T17207] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1991.331327][T17207] usb 2-1: Product: syz [ 1991.354425][T17207] usb 2-1: Manufacturer: syz [ 1991.378921][T17207] usb 2-1: SerialNumber: syz [ 1991.863437][T17207] usb 2-1: USB disconnect, device number 38 [ 1992.628484][ T4815] usb 2-1: new high-speed USB device number 39 using dummy_hcd [ 1993.011276][ T4815] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 00:49:44 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0xb) 00:49:44 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000fffffbff000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) 00:49:44 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000110000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) 00:49:44 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000010200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:44 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000000003e0000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:44 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040000001100000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1993.228661][ T4815] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 1993.237758][ T4815] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1993.318828][ T4815] usb 2-1: Product: syz [ 1993.330802][ T4815] usb 2-1: Manufacturer: syz [ 1993.341920][T23460] loop0: detected capacity change from 0 to 128 [ 1993.350113][T23461] loop4: detected capacity change from 0 to 64 [ 1993.356604][T23464] loop3: detected capacity change from 0 to 64 [ 1993.359520][ T4815] usb 2-1: SerialNumber: syz 00:49:44 executing program 1: wait4(0x0, 0x0, 0x0, 0x0) unshare(0x8000000) [ 1993.365500][T23462] loop2: detected capacity change from 0 to 127 [ 1993.395655][T23461] NILFS (loop4): couldn't find nilfs on the device [ 1993.404499][T23460] NILFS (loop0): couldn't find nilfs on the device [ 1993.408755][T23464] NILFS (loop3): couldn't find nilfs on the device [ 1993.411097][ T4815] usb 2-1: can't set config #1, error -71 [ 1993.424349][T23462] NILFS (loop2): couldn't find nilfs on the device [ 1993.436585][T23465] loop5: detected capacity change from 0 to 8176 00:49:44 executing program 1: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000040)='./file0\x00', 0x3ff, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000002c0)) 00:49:44 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040000001200000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1993.467203][T23465] NILFS (loop5): couldn't find nilfs on the device [ 1993.480725][ T4815] usb 2-1: USB disconnect, device number 39 00:49:44 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000fe0000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:44 executing program 1: io_uring_setup(0x50bb, &(0x7f0000000000)={0x0, 0x8523, 0x10, 0x3}) io_uring_setup(0x681b, &(0x7f0000000140)={0x0, 0x0, 0x2, 0x0, 0xe}) [ 1993.543608][T23464] loop3: detected capacity change from 0 to 64 [ 1993.560092][T23462] loop2: detected capacity change from 0 to 127 [ 1993.567929][T23491] loop0: detected capacity change from 0 to 128 [ 1993.569659][T23464] NILFS (loop3): couldn't find nilfs on the device [ 1993.583571][T23491] NILFS (loop0): couldn't find nilfs on the device 00:49:44 executing program 1: clock_gettime(0x4, &(0x7f0000000a00)) syz_usb_control_io$printer(0xffffffffffffffff, &(0x7f00000000c0)={0x14, 0x0, &(0x7f0000000080)={0x0, 0x3, 0x4, @lang_id={0x4}}}, &(0x7f0000000380)={0x34, &(0x7f0000000100)={0x0, 0x8, 0x57, "ba6bcc35c1c2d5e7a8df9d1039a99f8f97bb5cb485216a90e969dc668d925c062afcfef10a9889c0c2af2d1731c2259bf784e63329fd7d4622dcad336ad3e85ba1321d9f631630ad296a4831fa6ae38355c3c96c48f74e"}, &(0x7f0000000180)={0x0, 0xa, 0x1}, &(0x7f00000001c0)={0x0, 0x8, 0x1, 0x8}, 0x0, &(0x7f0000000300)={0x20, 0x1, 0x1, 0x1}, &(0x7f0000000340)={0x20, 0x0, 0x1}}) r0 = syz_usb_connect$printer(0x3, 0x2d, &(0x7f0000000440)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0xa, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0x9, 0x1, 0x7, 0x1, 0x1, 0x0, "", {{{0x9, 0x5, 0x1, 0x2, 0x40, 0x0, 0x53, 0xf8}}}}}]}}]}}, &(0x7f0000000600)={0xa, &(0x7f0000000480)={0xa, 0x6, 0x201, 0x0, 0x9, 0x8, 0x20, 0x4}, 0x23, &(0x7f00000004c0)={0x5, 0xf, 0x23, 0x2, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x1, 0x2, 0x1d, 0x1}, @ssp_cap={0x14, 0x10, 0xa, 0x3, 0x2, 0x0, 0x0, 0x8, [0xc000, 0xff3f0f]}]}, 0x2, [{0x86, &(0x7f0000000500)=@string={0x86, 0x3, "02f64c36d680b2afff1dcd56b4a9dd520fccd3b8d7e3436bd6cc23a63d7a9712059818f93df713b030ebfe71ba51b13abe69a641180954a4737df4b0bb487d9d5c454451fba2ef8ec4c457f0cbfac066352089b8b73eb7c670e83a31fd71908a7f2ab814a37ff578efefb8660915f651f66837dc5e4bbaac327ea3ce7d898251a657d2a2"}}, {0x4, &(0x7f00000005c0)=@lang_id={0x4, 0x3, 0x430}}]}) read$FUSE(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$printer(r0, &(0x7f0000000740)={0x14, &(0x7f0000000640)=ANY=[@ANYBLOB="400e03000fe8000003"], &(0x7f0000000680)={0x0, 0x3, 0x96, @string={0x96, 0x3, "0b1a13320e69016e294afedb22eda779c7b62d254f08c042a265fcf813319386bafd0bfa392def7d03d16e09b4451350b7ef95fd59aa71610c4cbfc4fb72d0458ac21892605eb3d2ff71205afd491c0c834ef0ee4d49082b14da374f3b6c164434dfb996cd645e5480834a442c044dc06dd792ac1bf948408be864c0e51d3656b85c64d71d441b1e6e349a48222e01cf89b67612"}}}, &(0x7f00000009c0)={0x34, &(0x7f0000000780)={0x0, 0x0, 0x82, "8e74e8473bea2e17063f68c05e68a73351a31b5ea72e690fc3b37f1b8343dfa06bf17b10662dab0056452e064c1edf5d228cb82b41b77246571b59587d3515042a8945fe1fb659423be87f2df5b53407cd6d0bf7be0948dd10d9e7d8df9f948dca967b3248f5f8be763e0cfe50b626c6985bdfcb598e3d93e355ed21da4cd3cccee5"}, &(0x7f0000000840)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000880)={0x0, 0x8, 0x1, 0x3}, &(0x7f00000008c0)={0x20, 0x0, 0x61, {0x5f, "5536e8d44c4657a324a1b3aaca3ed562c51da3a43d74aa0aceb97c5f37eb687fdb86c10c8a30e84b1de88975a13ed38a0aea8562e0b6e9fc1006e838f4c8328bf76d589971d12bba3bbb90204fd78ecfb6641c8b61e53bc1e58a59f75e46c5"}}, 0x0, &(0x7f0000000980)={0x20, 0x0, 0x1}}) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/fuse\x00', 0x2, 0x0) syz_usb_control_io$printer(0xffffffffffffffff, &(0x7f0000000f00)={0x14, &(0x7f0000000e40)={0x0, 0x22, 0x69, {0x69, 0xd, "4209ab625fe1ce2cde6c260785181ab3715b5b1dab16329d297ff3c83d0380846955b96f679b398b342ad62ad6e170b5ad3f80853bde2f75d326d334d856e8cb75ec86ddecb9f0167e76d30b495e388de075b06cb6b118e198e80f426aecb20591d5da5a110323"}}, &(0x7f0000000ec0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x424}}}, &(0x7f0000001140)={0x34, &(0x7f0000000f40)={0x0, 0x16, 0x6, "8176a340bca7"}, &(0x7f0000000f80)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000000fc0)={0x0, 0x8, 0x1}, &(0x7f0000001000)={0x20, 0x0, 0x87, {0x85, "2be089bde29a7bdac99ab268c648753f3a6beb41d81744fe6e06144352a35903ab2a33a0f9ff7d4b11d345175261b56f89715a8887353a630f90082e8b2adbef44b67f21fda7ecb210da4fad1c99f1153cb8bb68677a8acb4ca83570c4428d62f4433fce3c45faa539d0d7a204cccfacf37269cca250e41a2b9cb94b8502a2577772a09152"}}, &(0x7f00000010c0)={0x20, 0x1, 0x1, 0x40}, &(0x7f0000001100)={0x20, 0x0, 0x1, 0x11}}) write$FUSE_WRITE(r1, &(0x7f0000000400)={0x18, 0x0, 0x0, {0x2bd}}, 0x18) 00:49:44 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000fffbffff000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) [ 1993.585584][T23462] NILFS (loop2): couldn't find nilfs on the device 00:49:44 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000120000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) 00:49:44 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000011200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 1993.637523][T23491] loop0: detected capacity change from 0 to 128 [ 1993.645731][T23491] NILFS (loop0): couldn't find nilfs on the device [ 1993.647784][T23508] loop4: detected capacity change from 0 to 64 00:49:44 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040000001f00000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1993.705603][T23512] loop5: detected capacity change from 0 to 8176 [ 1993.715458][T23508] NILFS (loop4): couldn't find nilfs on the device [ 1993.735150][T23512] NILFS (loop5): couldn't find nilfs on the device [ 1993.753281][T23521] loop0: detected capacity change from 0 to 128 [ 1993.789834][T23525] loop2: detected capacity change from 0 to 127 [ 1993.808603][T23527] loop3: detected capacity change from 0 to 64 00:49:44 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000feff00000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:44 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000f9fdffff000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) [ 1993.838274][T23521] NILFS (loop0): couldn't find nilfs on the device [ 1993.855408][T23525] NILFS (loop2): couldn't find nilfs on the device [ 1993.865165][T23527] NILFS (loop3): couldn't find nilfs on the device [ 1993.894575][T23521] loop0: detected capacity change from 0 to 128 [ 1993.901816][T23521] NILFS (loop0): couldn't find nilfs on the device [ 1993.915259][T23539] loop4: detected capacity change from 0 to 64 [ 1993.924364][T23540] loop5: detected capacity change from 0 to 8176 [ 1993.937298][T23539] NILFS (loop4): couldn't find nilfs on the device 00:49:44 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040000002000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1993.952620][T23540] NILFS (loop5): couldn't find nilfs on the device [ 1993.962086][T23527] loop3: detected capacity change from 0 to 64 [ 1993.969136][T23525] loop2: detected capacity change from 0 to 127 [ 1993.982187][T23527] NILFS (loop3): couldn't find nilfs on the device [ 1993.988992][T23525] NILFS (loop2): couldn't find nilfs on the device [ 1993.996019][T23553] loop0: detected capacity change from 0 to 128 00:49:44 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000012200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 1994.004222][T23553] NILFS (loop0): couldn't find nilfs on the device [ 1994.038477][ T4815] usb 2-1: new high-speed USB device number 40 using dummy_hcd 00:49:45 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000130000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) [ 1994.093994][T23540] loop5: detected capacity change from 0 to 8176 00:49:45 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040000102000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1994.136742][T23540] NILFS (loop5): couldn't find nilfs on the device [ 1994.144838][T23539] loop4: detected capacity change from 0 to 64 [ 1994.162297][T23539] NILFS (loop4): couldn't find nilfs on the device [ 1994.174325][T23565] loop3: detected capacity change from 0 to 64 00:49:45 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000fdfdffff000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) [ 1994.191656][T23569] loop2: detected capacity change from 0 to 127 [ 1994.207360][T23565] NILFS (loop3): couldn't find nilfs on the device [ 1994.220240][T23575] loop0: detected capacity change from 0 to 128 [ 1994.236558][T23575] NILFS (loop0): couldn't find nilfs on the device [ 1994.244951][T23569] NILFS (loop2): couldn't find nilfs on the device [ 1994.271559][T23580] loop5: detected capacity change from 0 to 8176 [ 1994.282555][T23575] loop0: detected capacity change from 0 to 128 [ 1994.330955][T23580] NILFS (loop5): couldn't find nilfs on the device [ 1994.341779][T23569] loop2: detected capacity change from 0 to 127 [ 1994.350537][T23575] NILFS (loop0): couldn't find nilfs on the device [ 1994.352028][T23565] loop3: detected capacity change from 0 to 64 [ 1994.380386][T23569] NILFS (loop2): couldn't find nilfs on the device [ 1994.392112][T23565] NILFS (loop3): couldn't find nilfs on the device [ 1994.518720][ T4815] usb 2-1: config 1 interface 0 altsetting 9 bulk endpoint 0x1 has invalid maxpacket 64 [ 1994.537829][ T4815] usb 2-1: config 1 interface 0 has no altsetting 0 [ 1994.758633][ T4815] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 1994.781525][ T4815] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1994.828087][ T4815] usb 2-1: Product: syz [ 1994.857346][ T4815] usb 2-1: Manufacturer: а [ 1994.878883][ T4815] usb 2-1: SerialNumber: syz [ 1994.927604][T23504] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1995.398498][ T4815] usblp 2-1:1.0: usblp0: USB Unidirectional printer dev 40 if 0 alt 9 proto 1 vid 0x0525 pid 0xA4A8 [ 1995.436172][ T4815] usb 2-1: USB disconnect, device number 40 [ 1995.460498][ T4815] usblp0: removed [ 1996.158521][ T4815] usb 2-1: new high-speed USB device number 41 using dummy_hcd [ 1996.668651][ T4815] usb 2-1: config 1 interface 0 altsetting 9 bulk endpoint 0x1 has invalid maxpacket 64 00:49:47 executing program 1: syz_emit_ethernet(0xfdef, &(0x7f00000009c0)={@multicast, @empty, @void, {@mpls_uc={0x8847, {[], @generic="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"}}}}, 0x0) 00:49:47 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000feffffff0000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:47 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040000002500000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:49:47 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000140000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) 00:49:47 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00007fffffff000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) 00:49:47 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000025200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 1996.711394][ T4815] usb 2-1: config 1 interface 0 has no altsetting 0 00:49:47 executing program 1: socketpair(0x11, 0x2, 0x1, &(0x7f0000001400)) [ 1996.776460][T23623] loop0: detected capacity change from 0 to 128 [ 1996.782639][T23622] loop3: detected capacity change from 0 to 64 [ 1996.790221][T23624] loop2: detected capacity change from 0 to 127 [ 1996.797199][T23625] loop5: detected capacity change from 0 to 8176 [ 1996.808474][ T4815] usb 2-1: string descriptor 0 read error: -71 [ 1996.821916][T23623] NILFS (loop0): couldn't find nilfs on the device [ 1996.828956][T23624] NILFS (loop2): couldn't find nilfs on the device [ 1996.831394][ T4815] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 1996.836639][T23631] loop4: detected capacity change from 0 to 64 [ 1996.854509][ T4815] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1996.872863][T23622] NILFS (loop3): couldn't find nilfs on the device [ 1996.880055][T23625] NILFS (loop5): couldn't find nilfs on the device 00:49:47 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x13, 0x0, 0x0) 00:49:47 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000150000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) [ 1996.920159][T23631] NILFS (loop4): couldn't find nilfs on the device [ 1996.938589][ T4815] usb 2-1: can't set config #1, error -71 00:49:47 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040000343400000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:49:47 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00008cffffff000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) [ 1996.985020][ T4815] usb 2-1: USB disconnect, device number 41 [ 1996.989833][T23622] loop3: detected capacity change from 0 to 64 [ 1997.006211][T23622] NILFS (loop3): couldn't find nilfs on the device 00:49:47 executing program 1: syz_open_dev$vcsu(&(0x7f0000000240)='/dev/vcsu#\x00', 0x4, 0x202000) 00:49:47 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200200000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:48 executing program 1: accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0) r0 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$IMGETCOUNT(r0, 0x80044943, &(0x7f0000001180)) [ 1997.073023][T23655] loop0: detected capacity change from 0 to 128 [ 1997.089025][T23655] NILFS (loop0): couldn't find nilfs on the device [ 1997.094382][T23658] loop2: detected capacity change from 0 to 127 [ 1997.113991][T23661] loop5: detected capacity change from 0 to 8176 00:49:48 executing program 1: sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, 0x0, 0x0) 00:49:48 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000048200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 1997.130714][T23658] NILFS (loop2): couldn't find nilfs on the device [ 1997.151340][T23655] loop0: detected capacity change from 0 to 128 [ 1997.161327][T23655] NILFS (loop0): couldn't find nilfs on the device [ 1997.166098][T23661] NILFS (loop5): couldn't find nilfs on the device 00:49:48 executing program 1: r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00', 0xffffffffffffffff) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f00000004c0)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) ioctl$USBDEVFS_CONTROL(r1, 0xc0185500, 0x0) r2 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000700)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={0x0}}, 0x0) ioctl$VIDIOC_G_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000900)={0x980000, 0x3, 0x3, 0xffffffffffffffff, 0x0, &(0x7f00000008c0)={0x0, 0x0, [], @p_u8=0x0}}) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000000940)={r2}, 0x8) sendmsg$NL80211_CMD_EXTERNAL_AUTH(r3, &(0x7f0000000ac0)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000a80)={0x0}, 0x1, 0x0, 0x0, 0x40800}, 0x0) pipe2(&(0x7f0000000fc0), 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000001040)='TIPCv2\x00', 0xffffffffffffffff) 00:49:48 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000020000000000004ac9b9a3d00000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1997.182139][T23673] loop4: detected capacity change from 0 to 64 [ 1997.206606][T23673] NILFS (loop4): couldn't find nilfs on the device 00:49:48 executing program 1: clone3(&(0x7f0000000540)={0x10004000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 1997.227064][T23658] loop2: detected capacity change from 0 to 127 [ 1997.237623][T23658] NILFS (loop2): couldn't find nilfs on the device [ 1997.248065][T23685] loop3: detected capacity change from 0 to 64 [ 1997.254785][T23694] loop0: detected capacity change from 0 to 128 [ 1997.255629][T23661] loop5: detected capacity change from 0 to 8176 [ 1997.269825][T23694] NILFS (loop0): couldn't find nilfs on the device [ 1997.279069][T23685] NILFS (loop3): couldn't find nilfs on the device [ 1997.287708][T23661] NILFS (loop5): couldn't find nilfs on the device [ 1997.350212][T23673] loop4: detected capacity change from 0 to 64 00:49:48 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000097ffffff000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) 00:49:48 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000160000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) 00:49:48 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000004c200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 1997.411923][T23694] loop0: detected capacity change from 0 to 128 [ 1997.422366][T23694] NILFS (loop0): couldn't find nilfs on the device [ 1997.447116][T23673] NILFS (loop4): couldn't find nilfs on the device 00:49:48 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040000003f00000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:49:48 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200300000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 1997.496778][T23715] loop2: detected capacity change from 0 to 127 [ 1997.504835][T23716] loop3: detected capacity change from 0 to 64 [ 1997.513576][T23720] loop0: detected capacity change from 0 to 128 [ 1997.540218][T23720] NILFS (loop0): couldn't find nilfs on the device [ 1997.543989][T23716] NILFS (loop3): couldn't find nilfs on the device [ 1997.555333][T23714] loop5: detected capacity change from 0 to 8176 [ 1997.565941][T23715] NILFS (loop2): couldn't find nilfs on the device [ 1997.580143][T23714] NILFS (loop5): couldn't find nilfs on the device [ 1997.590503][T23720] loop0: detected capacity change from 0 to 128 [ 1997.597484][T23720] NILFS (loop0): couldn't find nilfs on the device [ 1997.606218][T23733] loop4: detected capacity change from 0 to 64 00:49:48 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040000004000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1997.644855][T23733] NILFS (loop4): couldn't find nilfs on the device [ 1997.659162][T23716] loop3: detected capacity change from 0 to 64 [ 1997.666544][T23714] loop5: detected capacity change from 0 to 8176 [ 1997.675149][T23715] loop2: detected capacity change from 0 to 127 [ 1997.681917][T23746] loop0: detected capacity change from 0 to 128 [ 1997.683576][T23716] NILFS (loop3): couldn't find nilfs on the device [ 1997.700997][T23715] NILFS (loop2): couldn't find nilfs on the device [ 1997.701081][T23746] NILFS (loop0): couldn't find nilfs on the device [ 1997.708008][T23714] NILFS (loop5): couldn't find nilfs on the device 00:49:48 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000f6ffffff000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) 00:49:48 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000170000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) 00:49:48 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000005c200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 1997.755159][T23746] loop0: detected capacity change from 0 to 128 [ 1997.787120][T23746] NILFS (loop0): couldn't find nilfs on the device 00:49:48 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040008004000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1997.840549][T23733] loop4: detected capacity change from 0 to 64 [ 1997.849398][T23733] NILFS (loop4): couldn't find nilfs on the device [ 1997.866595][T23764] loop0: detected capacity change from 0 to 128 [ 1997.872238][T23767] loop2: detected capacity change from 0 to 127 [ 1997.881940][T23764] NILFS (loop0): couldn't find nilfs on the device 00:49:48 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200400000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 1997.884743][T23769] loop5: detected capacity change from 0 to 8176 [ 1997.906956][T23767] NILFS (loop2): couldn't find nilfs on the device [ 1997.914011][T23773] loop3: detected capacity change from 0 to 64 [ 1997.949856][T23769] NILFS (loop5): couldn't find nilfs on the device [ 1997.960497][T23773] NILFS (loop3): couldn't find nilfs on the device [ 1997.967457][T23764] loop0: detected capacity change from 0 to 128 [ 1997.974741][T23764] NILFS (loop0): couldn't find nilfs on the device [ 1997.991242][T23784] loop4: detected capacity change from 0 to 64 [ 1998.006442][T23767] loop2: detected capacity change from 0 to 127 [ 1998.015011][T23784] NILFS (loop4): couldn't find nilfs on the device [ 1998.028008][T23767] NILFS (loop2): couldn't find nilfs on the device [ 1998.040005][T23769] loop5: detected capacity change from 0 to 8176 [ 1998.047158][T23773] loop3: detected capacity change from 0 to 64 [ 1998.055824][T23773] NILFS (loop3): couldn't find nilfs on the device [ 1998.064359][T23769] NILFS (loop5): couldn't find nilfs on the device 00:49:49 executing program 1: syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x232, 0x0) 00:49:49 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040000004800000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:49:49 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000fbffffff000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) 00:49:49 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000060200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:49 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000180000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) 00:49:49 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_GETKMSGREDIRECT(r0, 0x5412, 0x0) [ 1998.168816][T23784] loop4: detected capacity change from 0 to 64 [ 1998.180803][T23807] loop0: detected capacity change from 0 to 128 [ 1998.200794][T23784] NILFS (loop4): couldn't find nilfs on the device [ 1998.208382][T23807] NILFS (loop0): couldn't find nilfs on the device 00:49:49 executing program 1: syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1}}]}}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x4, &(0x7f00000000c0)=@lang_id={0x4}}, {0x2, &(0x7f00000001c0)=@string={0x2}}]}) 00:49:49 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200500000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 1998.234283][T23817] loop5: detected capacity change from 0 to 8176 [ 1998.243401][T23818] loop3: detected capacity change from 0 to 64 [ 1998.256665][T23822] loop2: detected capacity change from 0 to 127 [ 1998.268114][T23817] NILFS (loop5): couldn't find nilfs on the device [ 1998.296988][T23818] NILFS (loop3): couldn't find nilfs on the device [ 1998.304957][T23807] loop0: detected capacity change from 0 to 128 [ 1998.312189][T23807] NILFS (loop0): couldn't find nilfs on the device [ 1998.315359][T23822] NILFS (loop2): couldn't find nilfs on the device [ 1998.333282][T23834] loop4: detected capacity change from 0 to 64 00:49:49 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040000004c00000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1998.354343][T23834] NILFS (loop4): couldn't find nilfs on the device [ 1998.383292][T23817] loop5: detected capacity change from 0 to 8176 [ 1998.390852][T23818] loop3: detected capacity change from 0 to 64 [ 1998.401175][T23822] loop2: detected capacity change from 0 to 127 [ 1998.407571][T23845] loop0: detected capacity change from 0 to 128 [ 1998.416931][T23834] loop4: detected capacity change from 0 to 64 [ 1998.427172][T23845] NILFS (loop0): couldn't find nilfs on the device [ 1998.428831][T23818] NILFS (loop3): couldn't find nilfs on the device [ 1998.442351][T23817] NILFS (loop5): couldn't find nilfs on the device [ 1998.453404][T23822] NILFS (loop2): couldn't find nilfs on the device [ 1998.465695][T23834] NILFS (loop4): couldn't find nilfs on the device [ 1998.494103][T23845] loop0: detected capacity change from 0 to 128 [ 1998.502453][T23845] NILFS (loop0): couldn't find nilfs on the device 00:49:49 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200600000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:49 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000190000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) 00:49:49 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000fdffffff000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) 00:49:49 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040000005c00000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1998.528469][T12713] usb 2-1: new high-speed USB device number 42 using dummy_hcd 00:49:49 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000068200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 1998.604435][T23867] loop0: detected capacity change from 0 to 128 [ 1998.611111][T23866] loop4: detected capacity change from 0 to 64 [ 1998.619785][T23867] NILFS (loop0): couldn't find nilfs on the device [ 1998.636008][T23874] loop3: detected capacity change from 0 to 64 [ 1998.642722][T23875] loop5: detected capacity change from 0 to 8176 [ 1998.649376][T23866] NILFS (loop4): couldn't find nilfs on the device [ 1998.657080][T23876] loop2: detected capacity change from 0 to 127 [ 1998.671658][T23874] NILFS (loop3): couldn't find nilfs on the device [ 1998.683980][T23867] loop0: detected capacity change from 0 to 128 [ 1998.684060][T23876] NILFS (loop2): couldn't find nilfs on the device [ 1998.697639][T23867] NILFS (loop0): couldn't find nilfs on the device 00:49:49 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040000006000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 1998.699242][T23875] NILFS (loop5): couldn't find nilfs on the device [ 1998.729324][T23866] loop4: detected capacity change from 0 to 64 [ 1998.738021][T23866] NILFS (loop4): couldn't find nilfs on the device [ 1998.759523][T23875] loop5: detected capacity change from 0 to 8176 [ 1998.766734][T23876] loop2: detected capacity change from 0 to 127 [ 1998.773778][T23899] loop0: detected capacity change from 0 to 128 [ 1998.773779][T23874] loop3: detected capacity change from 0 to 64 [ 1998.774805][T23874] NILFS (loop3): couldn't find nilfs on the device [ 1998.793960][T23899] NILFS (loop0): couldn't find nilfs on the device [ 1998.796446][T23875] NILFS (loop5): couldn't find nilfs on the device 00:49:49 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000feffffff000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) [ 1998.807644][T23876] NILFS (loop2): couldn't find nilfs on the device [ 1998.818477][T12713] usb 2-1: Using ep0 maxpacket: 32 00:49:49 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200700000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:49 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000006c200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 1998.902563][T23899] loop0: detected capacity change from 0 to 128 [ 1998.910400][T23899] NILFS (loop0): couldn't find nilfs on the device [ 1998.929619][T23914] loop5: detected capacity change from 0 to 8176 [ 1998.938479][T23916] loop4: detected capacity change from 0 to 64 [ 1998.938624][T12713] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1998.955874][T23914] NILFS (loop5): couldn't find nilfs on the device [ 1998.968955][T23916] NILFS (loop4): couldn't find nilfs on the device [ 1998.977780][T23920] loop3: detected capacity change from 0 to 64 [ 1998.991813][T23920] NILFS (loop3): couldn't find nilfs on the device [ 1999.027689][T23916] loop4: detected capacity change from 0 to 64 [ 1999.034497][T23914] loop5: detected capacity change from 0 to 8176 [ 1999.056379][T23920] loop3: detected capacity change from 0 to 64 [ 1999.068981][T23916] NILFS (loop4): couldn't find nilfs on the device [ 1999.076114][T23914] NILFS (loop5): couldn't find nilfs on the device [ 1999.083759][T23920] NILFS (loop3): couldn't find nilfs on the device [ 1999.139825][T12713] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 1999.149256][T12713] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1999.157278][T12713] usb 2-1: Product: syz [ 1999.163262][T12713] usb 2-1: SerialNumber: syz [ 1999.423491][T12713] usb 2-1: USB disconnect, device number 42 [ 2000.198476][T17207] usb 2-1: new high-speed USB device number 43 using dummy_hcd [ 2000.478453][T17207] usb 2-1: Using ep0 maxpacket: 32 [ 2000.620185][T17207] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 2000.818856][T17207] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 2000.827950][T17207] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2000.885262][T17207] usb 2-1: Product: syz [ 2000.894967][T17207] usb 2-1: SerialNumber: syz 00:49:52 executing program 1: openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000880)='/dev/dlm-monitor\x00', 0x101000, 0x0) 00:49:52 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000000001a0000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) 00:49:52 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040000006800000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:49:52 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200800000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:52 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000074200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:52 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000210000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) [ 2001.188512][T17207] usb 2-1: USB disconnect, device number 43 [ 2001.278249][T23961] loop3: detected capacity change from 0 to 64 [ 2001.285003][T23963] loop5: detected capacity change from 0 to 8176 [ 2001.291495][T23962] loop4: detected capacity change from 0 to 64 [ 2001.299938][T23968] loop0: detected capacity change from 0 to 128 [ 2001.303275][T23967] loop2: detected capacity change from 0 to 127 00:49:52 executing program 1: socketpair(0x2, 0x0, 0x0, &(0x7f0000010880)) [ 2001.335803][T23968] NILFS (loop0): couldn't find nilfs on the device [ 2001.344821][T23962] NILFS (loop4): couldn't find nilfs on the device [ 2001.352614][T23961] NILFS (loop3): couldn't find nilfs on the device [ 2001.376294][T23963] NILFS (loop5): couldn't find nilfs on the device [ 2001.403507][T23968] loop0: detected capacity change from 0 to 128 [ 2001.403651][T23967] NILFS (loop2): couldn't find nilfs on the device [ 2001.417164][T23968] NILFS (loop0): couldn't find nilfs on the device 00:49:52 executing program 1: r0 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_DV_TIMINGS(r0, 0xc0505609, 0x0) 00:49:52 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040000006c00000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 2001.453939][T23962] loop4: detected capacity change from 0 to 64 [ 2001.462555][T23962] NILFS (loop4): couldn't find nilfs on the device [ 2001.479977][T23963] loop5: detected capacity change from 0 to 8176 [ 2001.487346][T23961] loop3: detected capacity change from 0 to 64 00:49:52 executing program 1: syz_io_uring_setup(0x7307, &(0x7f0000001380)={0x0, 0x879e, 0x8}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000001400), &(0x7f0000001440)) [ 2001.499934][T23963] NILFS (loop5): couldn't find nilfs on the device [ 2001.506693][T23961] NILFS (loop3): couldn't find nilfs on the device [ 2001.513334][T23967] loop2: detected capacity change from 0 to 127 [ 2001.521443][T23967] NILFS (loop2): couldn't find nilfs on the device [ 2001.544157][T24003] loop0: detected capacity change from 0 to 128 00:49:52 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000000001b0000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) 00:49:52 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000007a200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 2001.588152][T24003] NILFS (loop0): couldn't find nilfs on the device 00:49:52 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000220000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) 00:49:52 executing program 1: socketpair(0x1, 0x3, 0x0, &(0x7f0000000340)) 00:49:52 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200900000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:52 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040000007400000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:49:52 executing program 1: clock_nanosleep(0x7, 0x0, &(0x7f0000000000)={0x0, 0x989680}, 0x0) [ 2001.710276][T24020] loop0: detected capacity change from 0 to 128 [ 2001.714797][T24027] loop4: detected capacity change from 0 to 64 [ 2001.722933][T24017] loop5: detected capacity change from 0 to 8176 [ 2001.729474][T24020] NILFS (loop0): couldn't find nilfs on the device [ 2001.729795][T24024] loop3: detected capacity change from 0 to 64 [ 2001.747649][T24028] loop2: detected capacity change from 0 to 127 00:49:52 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r0, 0x3304, 0x0) [ 2001.754707][T24017] NILFS (loop5): couldn't find nilfs on the device [ 2001.775867][T24027] NILFS (loop4): couldn't find nilfs on the device [ 2001.783317][T24024] NILFS (loop3): couldn't find nilfs on the device [ 2001.791651][T24028] NILFS (loop2): couldn't find nilfs on the device [ 2001.791695][T24020] loop0: detected capacity change from 0 to 128 00:49:52 executing program 1: mknodat$null(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x103) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, 0x0) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, 0x0) syz_io_uring_complete(0x0) fsconfig$FSCONFIG_SET_PATH(0xffffffffffffffff, 0x3, &(0x7f0000000080)='/dev/ttyprintk\x00', 0x0, 0xffffffffffffffff) open$dir(&(0x7f0000000100)='./file0\x00', 0x20, 0x2) [ 2001.805736][T24020] NILFS (loop0): couldn't find nilfs on the device 00:49:52 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f00000005c0)={&(0x7f00000000c0)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x00)'], 0x38}, 0x0) 00:49:52 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040000007a00000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 2001.881549][T24017] loop5: detected capacity change from 0 to 8176 [ 2001.906897][T24024] loop3: detected capacity change from 0 to 64 [ 2001.915953][T24027] loop4: detected capacity change from 0 to 64 [ 2001.923391][T24017] NILFS (loop5): couldn't find nilfs on the device 00:49:52 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000000001c0000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) 00:49:52 executing program 1: syz_open_dev$usbfs(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) socketpair(0x10, 0x0, 0x0, &(0x7f0000001200)) [ 2001.936767][T24024] NILFS (loop3): couldn't find nilfs on the device [ 2001.951445][T24027] NILFS (loop4): couldn't find nilfs on the device [ 2001.989219][T24060] loop0: detected capacity change from 0 to 128 [ 2002.002295][T24060] NILFS (loop0): couldn't find nilfs on the device 00:49:52 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000000fe200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:52 executing program 1: ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(0xffffffffffffffff, 0xc040564a, 0x0) ioctl$VIDIOC_G_OUTPUT(0xffffffffffffffff, 0x8004562e, 0x0) ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0) syz_open_dev$radio(&(0x7f0000000840)='/dev/radio#\x00', 0x3, 0x2) 00:49:52 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000230000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) 00:49:52 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200a00000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:52 executing program 1: clock_gettime(0x0, &(0x7f0000000000)) pselect6(0x40, &(0x7f0000000040)={0x0, 0x6, 0x80, 0x1ff, 0x8, 0x5, 0x9, 0x80000000}, &(0x7f0000000080)={0x6623db6d, 0x100000000, 0xffffffff, 0x1f7, 0x7, 0x5, 0x9, 0x7fff}, &(0x7f00000000c0)={0x100000001, 0x5, 0x3, 0x80, 0xe4, 0xffffffffffff6dc1, 0x7, 0xffffffff}, &(0x7f0000000100), &(0x7f0000000180)={&(0x7f0000000140)={[0xfffffffffffffffc]}, 0x8}) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000200)='nl802154\x00', 0xffffffffffffffff) mq_open(&(0x7f00000004c0)='/\x00', 0x80, 0x35c, &(0x7f0000000500)={0x9, 0x7, 0x20, 0x4}) sched_rr_get_interval(0x0, &(0x7f0000001680)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETOBJ(r1, &(0x7f0000001900)={&(0x7f0000001840)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000018c0)={&(0x7f0000001880)={0x38, 0x13, 0xa, 0x801, 0x0, 0x0, {0xc, 0x0, 0x8}, [@NFTA_OBJ_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x5}]}, 0x38}, 0x1, 0x0, 0x0, 0x8001}, 0x7ca66adb7a094a42) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000001980)={'wpan1\x00'}) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000001b40)='batadv\x00', 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000001c00)={&(0x7f0000001b00)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000001bc0)={&(0x7f0000001b80)={0x2c, r2, 0x300, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20044000}, 0x10) [ 2002.068103][T24060] loop0: detected capacity change from 0 to 128 [ 2002.091037][T24060] NILFS (loop0): couldn't find nilfs on the device [ 2002.094577][T24072] loop2: detected capacity change from 0 to 127 00:49:53 executing program 1: syz_usb_connect$hid(0x2, 0x36, &(0x7f0000006600)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x31, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}, {{{0x9, 0x5, 0x81, 0x3, 0x3ff}}}}}]}}]}}, &(0x7f0000006740)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) 00:49:53 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000020000000000004ffffff8c00000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 2002.136208][T24081] loop5: detected capacity change from 0 to 8176 [ 2002.147934][T24086] loop3: detected capacity change from 0 to 64 [ 2002.155357][T24072] NILFS (loop2): couldn't find nilfs on the device [ 2002.174558][T24081] NILFS (loop5): couldn't find nilfs on the device [ 2002.200802][T24086] NILFS (loop3): couldn't find nilfs on the device [ 2002.209567][T24093] loop4: detected capacity change from 0 to 64 00:49:53 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000000001d0000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) 00:49:53 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000240000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) [ 2002.256699][T24093] NILFS (loop4): couldn't find nilfs on the device [ 2002.271573][T24100] loop0: detected capacity change from 0 to 128 [ 2002.282170][T24100] NILFS (loop0): couldn't find nilfs on the device [ 2002.285636][T24086] loop3: detected capacity change from 0 to 64 [ 2002.314061][T24086] NILFS (loop3): couldn't find nilfs on the device [ 2002.343143][T24110] loop2: detected capacity change from 0 to 127 [ 2002.350655][T24093] loop4: detected capacity change from 0 to 64 [ 2002.356931][T24100] loop0: detected capacity change from 0 to 128 00:49:53 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000210000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 2002.359806][T24093] NILFS (loop4): couldn't find nilfs on the device [ 2002.370357][T24100] NILFS (loop0): couldn't find nilfs on the device [ 2002.374291][T24116] loop5: detected capacity change from 0 to 8176 00:49:53 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000020000000000004ffffff9700000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 2002.410472][T24110] NILFS (loop2): couldn't find nilfs on the device [ 2002.435590][T24116] NILFS (loop5): couldn't find nilfs on the device [ 2002.471415][T24110] loop2: detected capacity change from 0 to 127 [ 2002.497090][T24126] loop3: detected capacity change from 0 to 64 [ 2002.512344][T24110] NILFS (loop2): couldn't find nilfs on the device 00:49:53 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200b00000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:53 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000250000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) [ 2002.528477][ T4815] usb 2-1: new full-speed USB device number 44 using dummy_hcd [ 2002.551246][T24126] NILFS (loop3): couldn't find nilfs on the device 00:49:53 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000000001e0000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) [ 2002.582689][T24134] loop0: detected capacity change from 0 to 128 [ 2002.594743][T24134] NILFS (loop0): couldn't find nilfs on the device [ 2002.628861][T24140] loop4: detected capacity change from 0 to 64 [ 2002.647499][T24134] loop0: detected capacity change from 0 to 128 [ 2002.650161][T24126] loop3: detected capacity change from 0 to 64 [ 2002.662487][T24134] NILFS (loop0): couldn't find nilfs on the device [ 2002.664942][T24142] loop5: detected capacity change from 0 to 8176 00:49:53 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000043d9a9bac00000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 2002.677307][T24140] NILFS (loop4): couldn't find nilfs on the device [ 2002.691701][T24126] NILFS (loop3): couldn't find nilfs on the device [ 2002.707083][T24155] loop2: detected capacity change from 0 to 127 [ 2002.721372][T24142] NILFS (loop5): couldn't find nilfs on the device [ 2002.767238][T24140] loop4: detected capacity change from 0 to 64 [ 2002.776841][T24155] NILFS (loop2): couldn't find nilfs on the device 00:49:53 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000220000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:53 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000260000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) [ 2002.812434][T24159] loop0: detected capacity change from 0 to 128 [ 2002.815133][T24140] NILFS (loop4): couldn't find nilfs on the device [ 2002.825847][T24159] NILFS (loop0): couldn't find nilfs on the device [ 2002.879814][T24155] loop2: detected capacity change from 0 to 127 [ 2002.879809][T24159] loop0: detected capacity change from 0 to 128 [ 2002.894431][T24159] NILFS (loop0): couldn't find nilfs on the device [ 2002.894635][T24155] NILFS (loop2): couldn't find nilfs on the device [ 2002.922480][T24176] loop3: detected capacity change from 0 to 64 [ 2002.938490][ T4815] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 2002.945458][T24176] NILFS (loop3): couldn't find nilfs on the device [ 2002.961718][T24178] loop5: detected capacity change from 0 to 8176 [ 2003.010706][T24178] NILFS (loop5): couldn't find nilfs on the device [ 2003.055779][T24176] loop3: detected capacity change from 0 to 64 [ 2003.077101][T24176] NILFS (loop3): couldn't find nilfs on the device [ 2003.188708][ T4815] usb 2-1: string descriptor 0 read error: -22 [ 2003.194992][ T4815] usb 2-1: New USB device found, idVendor=056a, idProduct=0031, bcdDevice= 0.40 [ 2003.219809][ T4815] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2003.268976][T24096] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2003.290399][ T4815] usbhid 2-1:1.0: couldn't find an input interrupt endpoint [ 2003.500677][ T4815] usb 2-1: USB disconnect, device number 44 [ 2004.278458][T17207] usb 2-1: new full-speed USB device number 45 using dummy_hcd [ 2004.661467][T17207] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 2004.948754][T17207] usb 2-1: string descriptor 0 read error: -22 [ 2004.969514][T17207] usb 2-1: New USB device found, idVendor=056a, idProduct=0031, bcdDevice= 0.40 [ 2005.014598][T17207] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2005.079407][T24096] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2005.111145][T17207] usbhid 2-1:1.0: couldn't find an input interrupt endpoint 00:49:56 executing program 1: connect$bt_l2cap(0xffffffffffffffff, 0x0, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000001a80)='/dev/vsock\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) socket$phonet(0x23, 0x2, 0x1) 00:49:56 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040000edc000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:49:56 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200c00000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:56 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000000001f0000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) 00:49:56 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000270000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) 00:49:56 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000230000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 2005.204262][T17207] usb 2-1: USB disconnect, device number 45 [ 2005.286923][T24214] loop0: detected capacity change from 0 to 128 [ 2005.312100][T24218] loop2: detected capacity change from 0 to 127 [ 2005.318883][T24214] NILFS (loop0): couldn't find nilfs on the device [ 2005.322542][T24219] loop5: detected capacity change from 0 to 8176 00:49:56 executing program 1: r0 = semget(0x3, 0x0, 0x420) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001200)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f00000000c0)={{0x0, 0x2, 0x0, 0xffffc866, 'syz1\x00'}}) 00:49:56 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8993, &(0x7f0000000000)) [ 2005.332023][T24221] loop3: detected capacity change from 0 to 64 [ 2005.344342][T24222] loop4: detected capacity change from 0 to 64 [ 2005.389133][T24218] NILFS (loop2): couldn't find nilfs on the device [ 2005.396011][T24221] NILFS (loop3): couldn't find nilfs on the device [ 2005.402882][T24222] NILFS (loop4): couldn't find nilfs on the device [ 2005.415297][T24214] loop0: detected capacity change from 0 to 128 [ 2005.429973][T24219] NILFS (loop5): couldn't find nilfs on the device [ 2005.436646][T24214] NILFS (loop0): couldn't find nilfs on the device 00:49:56 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001240)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb010018000000000000003a"], &(0x7f0000001400)=""/4096, 0x3a, 0x1000, 0x1}, 0x20) 00:49:56 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200d00000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:56 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000020000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) 00:49:56 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000020000000000004fffffff600000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:49:56 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000240000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:56 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"ab9bf06d8b733376560d142062f3b351"}}}}, 0x90) 00:49:56 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000280000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) [ 2005.582465][T24248] loop0: detected capacity change from 0 to 128 [ 2005.595699][T24248] NILFS (loop0): couldn't find nilfs on the device 00:49:56 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x51, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3f, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, [@mdlm_detail={0x4}]}}}]}}]}}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) [ 2005.622657][T24256] loop4: detected capacity change from 0 to 64 [ 2005.643382][T24261] loop2: detected capacity change from 0 to 127 [ 2005.657611][T24248] loop0: detected capacity change from 0 to 128 [ 2005.657628][T24262] loop3: detected capacity change from 0 to 64 [ 2005.671326][T24248] NILFS (loop0): couldn't find nilfs on the device [ 2005.674769][T24256] NILFS (loop4): couldn't find nilfs on the device [ 2005.696493][T24261] NILFS (loop2): couldn't find nilfs on the device [ 2005.705375][T24273] loop5: detected capacity change from 0 to 8176 00:49:56 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000020000000000004fffffdf900000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 2005.725560][T24262] NILFS (loop3): couldn't find nilfs on the device [ 2005.735839][T24273] NILFS (loop5): couldn't find nilfs on the device [ 2005.747972][T24280] loop0: detected capacity change from 0 to 128 [ 2005.760867][T24280] NILFS (loop0): couldn't find nilfs on the device [ 2005.760988][T24261] loop2: detected capacity change from 0 to 127 [ 2005.775003][T24256] loop4: detected capacity change from 0 to 64 [ 2005.790426][T24256] NILFS (loop4): couldn't find nilfs on the device [ 2005.798319][T24261] NILFS (loop2): couldn't find nilfs on the device [ 2005.807165][T24262] loop3: detected capacity change from 0 to 64 [ 2005.815320][T24273] loop5: detected capacity change from 0 to 8176 [ 2005.821774][T24280] loop0: detected capacity change from 0 to 128 [ 2005.822903][T24262] NILFS (loop3): couldn't find nilfs on the device [ 2005.836148][T24280] NILFS (loop0): couldn't find nilfs on the device [ 2005.837629][T24273] NILFS (loop5): couldn't find nilfs on the device 00:49:56 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000250000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:56 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000020000000000004fffffffb00000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:49:56 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000290000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) 00:49:56 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200e00000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 2005.928451][T17207] usb 2-1: new high-speed USB device number 46 using dummy_hcd 00:49:56 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000030000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) [ 2005.994190][T24305] loop0: detected capacity change from 0 to 128 [ 2006.004705][T24305] NILFS (loop0): couldn't find nilfs on the device 00:49:56 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000020000000000004000001fd00000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 2006.035491][T24311] loop3: detected capacity change from 0 to 64 [ 2006.065694][T24314] loop5: detected capacity change from 0 to 8176 [ 2006.075814][T24315] loop4: detected capacity change from 0 to 64 [ 2006.082232][T24311] NILFS (loop3): couldn't find nilfs on the device [ 2006.090257][T24319] loop2: detected capacity change from 0 to 127 [ 2006.097875][T24323] loop0: detected capacity change from 0 to 128 [ 2006.102280][T24314] NILFS (loop5): couldn't find nilfs on the device [ 2006.112294][T24323] NILFS (loop0): couldn't find nilfs on the device [ 2006.114796][T24315] NILFS (loop4): couldn't find nilfs on the device [ 2006.130157][T24319] NILFS (loop2): couldn't find nilfs on the device [ 2006.196106][T17207] usb 2-1: Using ep0 maxpacket: 8 [ 2006.201243][T24323] loop0: detected capacity change from 0 to 128 [ 2006.233652][T24311] loop3: detected capacity change from 0 to 64 [ 2006.240080][T24319] loop2: detected capacity change from 0 to 127 00:49:57 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200f00000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 2006.246918][T24314] loop5: detected capacity change from 0 to 8176 [ 2006.256777][T24311] NILFS (loop3): couldn't find nilfs on the device [ 2006.260488][T24323] NILFS (loop0): couldn't find nilfs on the device [ 2006.264636][T24314] NILFS (loop5): couldn't find nilfs on the device [ 2006.285297][T24319] NILFS (loop2): couldn't find nilfs on the device 00:49:57 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000020000000000004fffffdfd00000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 2006.349130][T17207] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 00:49:57 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000040000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) 00:49:57 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000260000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 2006.401147][T24345] loop4: detected capacity change from 0 to 64 [ 2006.436400][T24348] loop0: detected capacity change from 0 to 128 [ 2006.441106][T24345] NILFS (loop4): couldn't find nilfs on the device [ 2006.450123][T24348] NILFS (loop0): couldn't find nilfs on the device [ 2006.486473][T24348] loop0: detected capacity change from 0 to 128 [ 2006.520078][T24345] loop4: detected capacity change from 0 to 64 [ 2006.537373][T24345] NILFS (loop4): couldn't find nilfs on the device [ 2006.538106][T24348] NILFS (loop0): couldn't find nilfs on the device [ 2006.555037][T24365] loop2: detected capacity change from 0 to 127 [ 2006.577768][T24367] loop3: detected capacity change from 0 to 64 [ 2006.591056][T24365] NILFS (loop2): couldn't find nilfs on the device [ 2006.622904][T24367] NILFS (loop3): couldn't find nilfs on the device [ 2006.662016][T24365] loop2: detected capacity change from 0 to 127 [ 2006.687669][T24367] loop3: detected capacity change from 0 to 64 [ 2006.688688][T17207] usb 2-1: string descriptor 0 read error: -22 [ 2006.701981][T24365] NILFS (loop2): couldn't find nilfs on the device [ 2006.708856][T24367] NILFS (loop3): couldn't find nilfs on the device [ 2006.727828][T17207] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2006.737063][T17207] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2006.798945][T17207] usb 2-1: bad CDC descriptors [ 2007.011208][T17207] usb 2-1: USB disconnect, device number 46 [ 2007.799716][T17207] usb 2-1: new high-speed USB device number 47 using dummy_hcd [ 2008.058449][T17207] usb 2-1: Using ep0 maxpacket: 8 [ 2008.198666][T17207] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 2008.498645][T17207] usb 2-1: string descriptor 0 read error: -22 [ 2008.505362][T17207] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2008.555277][T17207] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2008.639402][T17207] usb 2-1: bad CDC descriptors 00:49:59 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000006b180)) 00:49:59 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000000002a0000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) 00:49:59 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000201000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:59 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000020000000000004fffffffd00000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:49:59 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000270000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:59 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000050000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) [ 2008.678846][T17207] usb 2-1: USB disconnect, device number 47 [ 2008.765478][T24405] loop0: detected capacity change from 0 to 128 [ 2008.776294][T24407] loop4: detected capacity change from 0 to 64 [ 2008.785445][T24405] NILFS (loop0): couldn't find nilfs on the device [ 2008.789680][T24409] loop5: detected capacity change from 0 to 8176 [ 2008.806353][T24413] loop2: detected capacity change from 0 to 127 00:49:59 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000006400), 0x4) [ 2008.834448][T24414] loop3: detected capacity change from 0 to 64 [ 2008.847162][T24407] NILFS (loop4): couldn't find nilfs on the device 00:49:59 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000020000000000004fffffffe00000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:49:59 executing program 1: syz_emit_ethernet(0xfc0, &(0x7f00000009c0)={@multicast, @empty, @void, {@mpls_uc={0x8847, {[], @generic="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"}}}}, 0x0) [ 2008.879727][T24413] NILFS (loop2): couldn't find nilfs on the device [ 2008.888062][T24409] NILFS (loop5): couldn't find nilfs on the device [ 2008.906916][T24414] NILFS (loop3): couldn't find nilfs on the device 00:49:59 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000201100000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:49:59 executing program 1: r0 = io_uring_setup(0xd81, &(0x7f0000001400)) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r0, 0x7, &(0x7f0000001480), 0x1) [ 2008.966409][T24426] loop0: detected capacity change from 0 to 128 [ 2008.986259][T24426] NILFS (loop0): couldn't find nilfs on the device [ 2008.996959][T24414] loop3: detected capacity change from 0 to 64 [ 2009.004181][T24409] loop5: detected capacity change from 0 to 8176 00:49:59 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$HCIINQUIRY(r0, 0x800448d2, &(0x7f0000000000)={0x3, 0x0, "9523c0"}) [ 2009.015442][T24413] loop2: detected capacity change from 0 to 127 [ 2009.022977][T24414] NILFS (loop3): couldn't find nilfs on the device [ 2009.031646][T24413] NILFS (loop2): couldn't find nilfs on the device [ 2009.043938][T24426] loop0: detected capacity change from 0 to 128 [ 2009.045082][T24409] NILFS (loop5): couldn't find nilfs on the device [ 2009.059592][T24426] NILFS (loop0): couldn't find nilfs on the device 00:50:00 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000340)='/dev/snd/seq\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000280)={0x0, 0x1f}) [ 2009.086497][T24447] loop4: detected capacity change from 0 to 64 [ 2009.102339][T24447] NILFS (loop4): couldn't find nilfs on the device 00:50:00 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000000002b0000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) 00:50:00 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000020000000000004000000ff00000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:50:00 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000060000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) 00:50:00 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000280000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:50:00 executing program 1: socketpair(0x2c, 0x0, 0x0, &(0x7f0000000080)) 00:50:00 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='oom_adj\x00') timerfd_settime(r0, 0x0, &(0x7f0000006500), 0x0) 00:50:00 executing program 1: r0 = syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000000440)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0xa}}]}}, 0x0) syz_usb_control_io$printer(r0, &(0x7f0000000740)={0x14, &(0x7f0000000640)=ANY=[], 0x0}, 0x0) [ 2009.238793][T24447] loop4: detected capacity change from 0 to 64 [ 2009.253872][T24460] loop0: detected capacity change from 0 to 128 [ 2009.254515][T24447] NILFS (loop4): couldn't find nilfs on the device [ 2009.275594][T24468] loop2: detected capacity change from 0 to 127 [ 2009.286545][T24460] NILFS (loop0): couldn't find nilfs on the device [ 2009.297571][T24475] loop3: detected capacity change from 0 to 64 [ 2009.305926][T24476] loop5: detected capacity change from 0 to 8176 [ 2009.316711][T24468] NILFS (loop2): couldn't find nilfs on the device 00:50:00 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000201200000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 2009.337791][T24475] NILFS (loop3): couldn't find nilfs on the device [ 2009.351475][T24476] NILFS (loop5): couldn't find nilfs on the device [ 2009.379928][T24460] loop0: detected capacity change from 0 to 128 [ 2009.387234][T24460] NILFS (loop0): couldn't find nilfs on the device [ 2009.403614][T24468] loop2: detected capacity change from 0 to 127 00:50:00 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000000002000000000000400000fff00000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 2009.457761][T24468] NILFS (loop2): couldn't find nilfs on the device [ 2009.466731][T24491] loop4: detected capacity change from 0 to 64 [ 2009.482613][T24475] loop3: detected capacity change from 0 to 64 [ 2009.494124][T24475] NILFS (loop3): couldn't find nilfs on the device 00:50:00 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000070000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) [ 2009.516899][T24504] loop0: detected capacity change from 0 to 128 [ 2009.518179][T24476] loop5: detected capacity change from 0 to 8176 [ 2009.532161][T24504] NILFS (loop0): couldn't find nilfs on the device [ 2009.535595][T24491] NILFS (loop4): couldn't find nilfs on the device [ 2009.578466][T17207] usb 2-1: new high-speed USB device number 48 using dummy_hcd [ 2009.594335][T24504] loop0: detected capacity change from 0 to 128 [ 2009.596424][T24510] loop2: detected capacity change from 0 to 127 [ 2009.607325][T24504] NILFS (loop0): couldn't find nilfs on the device 00:50:00 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000000002c0000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) 00:50:00 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000290000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:50:00 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000020000000000004fffffbff00000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 2009.633024][T24491] loop4: detected capacity change from 0 to 64 [ 2009.655846][T24491] NILFS (loop4): couldn't find nilfs on the device [ 2009.672970][T24510] NILFS (loop2): couldn't find nilfs on the device [ 2009.688306][T24522] loop0: detected capacity change from 0 to 128 [ 2009.700702][T24522] NILFS (loop0): couldn't find nilfs on the device 00:50:00 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000202500000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 2009.732721][T24510] loop2: detected capacity change from 0 to 127 [ 2009.748326][T24522] loop0: detected capacity change from 0 to 128 [ 2009.755560][T24522] NILFS (loop0): couldn't find nilfs on the device [ 2009.764997][T24510] NILFS (loop2): couldn't find nilfs on the device 00:50:00 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000020000000000004fffbffff00000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 2009.782734][T24537] loop5: detected capacity change from 0 to 8176 [ 2009.792876][T24538] loop3: detected capacity change from 0 to 64 [ 2009.801608][T24540] loop4: detected capacity change from 0 to 64 [ 2009.816583][T24537] NILFS (loop5): couldn't find nilfs on the device [ 2009.859079][T24540] NILFS (loop4): couldn't find nilfs on the device [ 2009.865730][T24538] NILFS (loop3): couldn't find nilfs on the device [ 2009.896089][T24550] loop0: detected capacity change from 0 to 128 00:50:00 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000080000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) 00:50:00 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000000002d0000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) [ 2009.906674][T24550] NILFS (loop0): couldn't find nilfs on the device [ 2009.947640][T24540] loop4: detected capacity change from 0 to 64 [ 2009.953976][T24538] loop3: detected capacity change from 0 to 64 [ 2009.968503][T17207] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 2009.971609][T24540] NILFS (loop4): couldn't find nilfs on the device [ 2009.994805][T24538] NILFS (loop3): couldn't find nilfs on the device [ 2010.005584][T24550] loop0: detected capacity change from 0 to 128 [ 2010.013389][T24550] NILFS (loop0): couldn't find nilfs on the device [ 2010.014626][T24564] loop5: detected capacity change from 0 to 8176 [ 2010.034130][T24567] loop2: detected capacity change from 0 to 127 00:50:01 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000020000000000004f9fdffff00000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 2010.052444][T24567] NILFS (loop2): couldn't find nilfs on the device [ 2010.065809][T24564] NILFS (loop5): couldn't find nilfs on the device [ 2010.127861][T24576] loop0: detected capacity change from 0 to 128 [ 2010.128007][T24567] loop2: detected capacity change from 0 to 127 [ 2010.141393][T24576] NILFS (loop0): couldn't find nilfs on the device [ 2010.152917][T24567] NILFS (loop2): couldn't find nilfs on the device [ 2010.162140][T24564] loop5: detected capacity change from 0 to 8176 [ 2010.172035][T24564] NILFS (loop5): couldn't find nilfs on the device [ 2010.178500][T17207] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 2010.187965][T17207] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2010.198172][T17207] usb 2-1: Product: syz [ 2010.202560][T17207] usb 2-1: Manufacturer: syz [ 2010.207288][T24576] loop0: detected capacity change from 0 to 128 [ 2010.215078][T17207] usb 2-1: SerialNumber: syz [ 2010.260344][T24576] NILFS (loop0): couldn't find nilfs on the device [ 2010.723580][T17207] usb 2-1: USB disconnect, device number 48 [ 2011.458658][T17207] usb 2-1: new high-speed USB device number 49 using dummy_hcd [ 2011.878640][T17207] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 2012.108740][T17207] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 2012.117811][T17207] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2012.130246][T17207] usb 2-1: Product: syz [ 2012.157103][T17207] usb 2-1: Manufacturer: syz [ 2012.185583][T17207] usb 2-1: SerialNumber: syz 00:50:03 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8910, &(0x7f0000000000)) 00:50:03 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000000002a0000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:50:03 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000204800000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:50:03 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000000002e0000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) 00:50:03 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000090000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) 00:50:03 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000020000000000004fdfdffff00000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 2012.351867][T17207] usb 2-1: USB disconnect, device number 49 00:50:03 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x7d, &(0x7f0000000080)=[@in={0x2, 0x0, @private}], 0x10) 00:50:03 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) bind$isdn(r1, 0x0, 0x0) [ 2012.427987][T24614] loop0: detected capacity change from 0 to 128 [ 2012.433466][T24619] loop5: detected capacity change from 0 to 8176 [ 2012.443525][T24617] loop4: detected capacity change from 0 to 64 [ 2012.449993][T24614] NILFS (loop0): couldn't find nilfs on the device [ 2012.451045][T24618] loop2: detected capacity change from 0 to 127 [ 2012.464781][T24620] loop3: detected capacity change from 0 to 64 [ 2012.500572][T24617] NILFS (loop4): couldn't find nilfs on the device [ 2012.516925][T24619] NILFS (loop5): couldn't find nilfs on the device [ 2012.527062][T24620] NILFS (loop3): couldn't find nilfs on the device 00:50:03 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000047fffffff00000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:50:03 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vim2m\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_GET_EVENT(r0, 0x0, 0x0) [ 2012.552620][T24618] NILFS (loop2): couldn't find nilfs on the device 00:50:03 executing program 1: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_LIST_RULES(r0, 0x0, 0x0) 00:50:03 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000000002f0000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) 00:50:03 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000000002b0000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:50:03 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x1e, 0x0, 0x0) [ 2012.651112][T24638] loop0: detected capacity change from 0 to 128 [ 2012.651219][T24617] loop4: detected capacity change from 0 to 64 [ 2012.665625][T24638] NILFS (loop0): couldn't find nilfs on the device [ 2012.680087][T24618] loop2: detected capacity change from 0 to 127 [ 2012.705624][T24618] NILFS (loop2): couldn't find nilfs on the device [ 2012.724963][T24617] NILFS (loop4): couldn't find nilfs on the device [ 2012.732617][T24638] loop0: detected capacity change from 0 to 128 [ 2012.745627][T24638] NILFS (loop0): couldn't find nilfs on the device 00:50:03 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000204c00000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:50:03 executing program 1: bpf$MAP_CREATE(0x21, &(0x7f0000001140), 0x40) 00:50:03 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000a0000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) 00:50:03 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000048cffffff00000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 2012.770221][T24659] loop5: detected capacity change from 0 to 8176 [ 2012.806542][T24660] loop3: detected capacity change from 0 to 64 00:50:03 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_GETKMSGREDIRECT(r0, 0x5421, &(0x7f0000001500)) [ 2012.841998][T24659] NILFS (loop5): couldn't find nilfs on the device [ 2012.861570][T24660] NILFS (loop3): couldn't find nilfs on the device 00:50:03 executing program 1: keyctl$session_to_parent(0x2) [ 2012.923851][T24674] loop0: detected capacity change from 0 to 128 [ 2012.935748][T24677] loop4: detected capacity change from 0 to 64 [ 2012.943795][T24674] NILFS (loop0): couldn't find nilfs on the device [ 2012.947939][T24660] loop3: detected capacity change from 0 to 64 00:50:03 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000300000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) 00:50:03 executing program 1: syz_mount_image$afs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000f40)=[{&(0x7f0000000b80)="b88796cb", 0x4}], 0x0, 0x0) [ 2012.974393][T24683] loop2: detected capacity change from 0 to 127 [ 2012.997507][T24660] NILFS (loop3): couldn't find nilfs on the device 00:50:03 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000140)=[@in={0x2, 0x0, @multicast2}], 0x10) [ 2013.018211][T24677] NILFS (loop4): couldn't find nilfs on the device [ 2013.026090][T24674] loop0: detected capacity change from 0 to 128 [ 2013.041453][T24683] NILFS (loop2): couldn't find nilfs on the device [ 2013.043977][T24674] NILFS (loop0): couldn't find nilfs on the device 00:50:03 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r0, 0x401070cd) [ 2013.078576][T24698] loop5: detected capacity change from 0 to 8176 [ 2013.106461][T24677] loop4: detected capacity change from 0 to 64 [ 2013.117722][T24698] NILFS (loop5): couldn't find nilfs on the device 00:50:04 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000000002c0000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:50:04 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000000002000000000000497ffffff00000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 2013.125516][T24683] loop2: detected capacity change from 0 to 127 [ 2013.137885][T24677] NILFS (loop4): couldn't find nilfs on the device [ 2013.145744][T24683] NILFS (loop2): couldn't find nilfs on the device 00:50:04 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000205c00000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:50:04 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x1f, 0x0, 0x9}]}) [ 2013.176739][T24713] loop0: detected capacity change from 0 to 128 [ 2013.187157][T24713] NILFS (loop0): couldn't find nilfs on the device 00:50:04 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000b0000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) [ 2013.228501][ T36] audit: type=1326 audit(1617238204.126:37): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=24716 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466459 code=0x0 [ 2013.258285][T24698] loop5: detected capacity change from 0 to 8176 [ 2013.281233][T24698] NILFS (loop5): couldn't find nilfs on the device [ 2013.292493][T24713] loop0: detected capacity change from 0 to 128 [ 2013.300522][T24713] NILFS (loop0): couldn't find nilfs on the device 00:50:04 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, @sco, @sco, @rc={0x1f, @fixed}}) 00:50:04 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000020000000000004f6ffffff00000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 2013.331190][T24730] loop3: detected capacity change from 0 to 64 [ 2013.337498][T24731] loop4: detected capacity change from 0 to 64 [ 2013.356617][T24736] loop2: detected capacity change from 0 to 127 00:50:04 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000400000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) 00:50:04 executing program 1: r0 = socket$can_j1939(0x1d, 0x2, 0x7) setsockopt$CAN_RAW_RECV_OWN_MSGS(r0, 0x65, 0x4, 0x0, 0x0) [ 2013.382867][T24730] NILFS (loop3): couldn't find nilfs on the device [ 2013.392324][T24731] NILFS (loop4): couldn't find nilfs on the device [ 2013.414929][T24736] NILFS (loop2): couldn't find nilfs on the device [ 2013.423831][T24743] loop0: detected capacity change from 0 to 128 00:50:04 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$HCIINQUIRY(r0, 0x8982, 0x0) [ 2013.439619][T24743] NILFS (loop0): couldn't find nilfs on the device [ 2013.476069][T24730] loop3: detected capacity change from 0 to 64 [ 2013.483038][T24731] loop4: detected capacity change from 0 to 64 00:50:04 executing program 1: timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000006500), 0x0) [ 2013.499528][T24731] NILFS (loop4): couldn't find nilfs on the device [ 2013.506655][T24730] NILFS (loop3): couldn't find nilfs on the device [ 2013.522917][T24736] loop2: detected capacity change from 0 to 127 [ 2013.536347][T24736] NILFS (loop2): couldn't find nilfs on the device [ 2013.548379][T24743] loop0: detected capacity change from 0 to 128 00:50:04 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000206000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:50:04 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000000002d0000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:50:04 executing program 1: syz_open_dev$usbfs(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x4, 0x0) pipe2(&(0x7f0000001140)={0xffffffffffffffff}, 0x0) ioctl$USBDEVFS_GET_CAPABILITIES(r0, 0x8004551a, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/dlm-monitor\x00', 0x80000, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000001440)='TIPCv2\x00', 0xffffffffffffffff) pipe2(&(0x7f0000001840), 0x80000) 00:50:04 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000c0000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) [ 2013.572869][T24743] NILFS (loop0): couldn't find nilfs on the device [ 2013.595883][T24766] loop5: detected capacity change from 0 to 8176 00:50:04 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000020000000000004fbffffff00000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 2013.652720][T24766] NILFS (loop5): couldn't find nilfs on the device 00:50:04 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, 0x0) [ 2013.708999][T24782] loop0: detected capacity change from 0 to 128 [ 2013.721951][T24785] loop3: detected capacity change from 0 to 64 [ 2013.728348][T24782] NILFS (loop0): couldn't find nilfs on the device [ 2013.729489][T24784] loop2: detected capacity change from 0 to 127 [ 2013.743170][T24766] loop5: detected capacity change from 0 to 8176 [ 2013.750098][T24786] loop4: detected capacity change from 0 to 64 00:50:04 executing program 1: openat$fuse(0xffffffffffffff9c, &(0x7f0000002200)='/dev/fuse\x00', 0x2, 0x0) 00:50:04 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_GETKMSGREDIRECT(r0, 0xc0189436, 0x0) 00:50:04 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000001fee0000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) [ 2013.759306][T24766] NILFS (loop5): couldn't find nilfs on the device [ 2013.780440][T24785] NILFS (loop3): couldn't find nilfs on the device [ 2013.789540][T24786] NILFS (loop4): couldn't find nilfs on the device [ 2013.800737][T24782] loop0: detected capacity change from 0 to 128 [ 2013.846685][T24785] loop3: detected capacity change from 0 to 64 [ 2013.860587][T24782] NILFS (loop0): couldn't find nilfs on the device [ 2013.861042][T24784] NILFS (loop2): couldn't find nilfs on the device 00:50:04 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000206800000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:50:04 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000020000000000004fdffffff00000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 2013.900408][T24785] NILFS (loop3): couldn't find nilfs on the device 00:50:04 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0xa, 0x0, 0x0) [ 2013.958627][T24815] loop5: detected capacity change from 0 to 8176 [ 2013.987350][T24784] loop2: detected capacity change from 0 to 127 [ 2013.993812][T24822] loop0: detected capacity change from 0 to 128 [ 2013.999678][T24784] NILFS (loop2): couldn't find nilfs on the device 00:50:04 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000000002e0000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:50:04 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_GETKMSGREDIRECT(r0, 0x5602, &(0x7f0000001500)) [ 2014.012960][T24822] NILFS (loop0): couldn't find nilfs on the device [ 2014.022743][T24815] NILFS (loop5): couldn't find nilfs on the device [ 2014.035526][T24828] loop4: detected capacity change from 0 to 64 00:50:04 executing program 1: accept4$netrom(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2014.066398][T24822] loop0: detected capacity change from 0 to 128 [ 2014.077971][T24828] NILFS (loop4): couldn't find nilfs on the device [ 2014.102294][T24815] loop5: detected capacity change from 0 to 8176 00:50:05 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000d0000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) 00:50:05 executing program 1: syz_open_dev$vcsu(&(0x7f0000000240)='/dev/vcsu#\x00', 0x0, 0x202000) [ 2014.117700][T24822] NILFS (loop0): couldn't find nilfs on the device [ 2014.119244][T24815] NILFS (loop5): couldn't find nilfs on the device [ 2014.136583][T24839] loop3: detected capacity change from 0 to 64 00:50:05 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r0, &(0x7f0000000080)={0x0, 0x0, 0xfffffffffffffffc}, 0x0) [ 2014.160068][T24828] loop4: detected capacity change from 0 to 64 [ 2014.170774][T24828] NILFS (loop4): couldn't find nilfs on the device [ 2014.181098][T24839] NILFS (loop3): couldn't find nilfs on the device 00:50:05 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000020000000000004feffffff00000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 2014.205551][T24854] loop2: detected capacity change from 0 to 127 [ 2014.220609][T24854] NILFS (loop2): couldn't find nilfs on the device [ 2014.249763][T24860] loop0: detected capacity change from 0 to 128 00:50:05 executing program 1: syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x315480) 00:50:05 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000001ff00000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) 00:50:05 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000206c00000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 2014.249921][T24839] loop3: detected capacity change from 0 to 64 [ 2014.273046][T24860] NILFS (loop0): couldn't find nilfs on the device 00:50:05 executing program 1: openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) 00:50:05 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@l2tp, 0x80) [ 2014.301547][T24839] NILFS (loop3): couldn't find nilfs on the device [ 2014.310437][T24854] loop2: detected capacity change from 0 to 127 [ 2014.323538][T24854] NILFS (loop2): couldn't find nilfs on the device [ 2014.331401][T24860] loop0: detected capacity change from 0 to 128 [ 2014.343335][T24860] NILFS (loop0): couldn't find nilfs on the device 00:50:05 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000000002f0000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:50:05 executing program 1: r0 = gettid() get_robust_list(r0, &(0x7f0000000140)=0x0, &(0x7f00000001c0)) [ 2014.364819][T24881] loop5: detected capacity change from 0 to 8176 [ 2014.373552][T24882] loop4: detected capacity change from 0 to 64 00:50:05 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000e0000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) 00:50:05 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000020000000000004000000000000005e000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:50:05 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_CTHELPER_DEL(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000600)={0x20, 0x2, 0x9, 0x201, 0x0, 0x0, {}, [@NFCTH_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x20}}, 0x0) [ 2014.412968][T24881] NILFS (loop5): couldn't find nilfs on the device [ 2014.423178][T24882] NILFS (loop4): couldn't find nilfs on the device 00:50:05 executing program 1: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x127a03, 0x0) [ 2014.473482][T24898] loop0: detected capacity change from 0 to 128 [ 2014.485314][T24900] loop2: detected capacity change from 0 to 127 [ 2014.492805][T24882] loop4: detected capacity change from 0 to 64 [ 2014.492852][T24898] NILFS (loop0): couldn't find nilfs on the device [ 2014.500941][T24881] loop5: detected capacity change from 0 to 8176 [ 2014.512958][T24882] NILFS (loop4): couldn't find nilfs on the device [ 2014.525543][T24906] loop3: detected capacity change from 0 to 64 [ 2014.554054][T24881] NILFS (loop5): couldn't find nilfs on the device [ 2014.561081][T24900] NILFS (loop2): couldn't find nilfs on the device [ 2014.571078][T24898] loop0: detected capacity change from 0 to 128 00:50:05 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000207400000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:50:05 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000ff80000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) [ 2014.599933][T24906] NILFS (loop3): couldn't find nilfs on the device [ 2014.620621][T24898] NILFS (loop0): couldn't find nilfs on the device 00:50:05 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000f0000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) 00:50:05 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000020000000000004000000000000007e000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 2014.700239][T24906] loop3: detected capacity change from 0 to 64 [ 2014.710017][T24906] NILFS (loop3): couldn't find nilfs on the device [ 2014.735264][T24929] loop0: detected capacity change from 0 to 128 [ 2014.743012][T24933] loop4: detected capacity change from 0 to 64 00:50:05 executing program 1: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000001500)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="73746163db3039a7f69c"], 0xa) openat$snapshot(0xffffffffffffff9c, 0x0, 0x0, 0x0) 00:50:05 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0xb, 0x0, 0x0) [ 2014.751969][T24929] NILFS (loop0): couldn't find nilfs on the device [ 2014.769721][T24936] loop5: detected capacity change from 0 to 8176 [ 2014.789778][T24933] NILFS (loop4): couldn't find nilfs on the device 00:50:05 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000300000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 2014.803079][T24940] loop2: detected capacity change from 0 to 127 [ 2014.816313][T24936] NILFS (loop5): couldn't find nilfs on the device [ 2014.823479][T24929] loop0: detected capacity change from 0 to 128 [ 2014.841569][T24929] NILFS (loop0): couldn't find nilfs on the device 00:50:05 executing program 1: syz_emit_ethernet(0x2e, &(0x7f0000000080)={@link_local, @dev, @val={@void}, {@arp={0x806, @generic={0x0, 0x0, 0x6, 0x4, 0x0, @link_local, "0cc70dab", @dev, "9f7af354"}}}}, 0x0) 00:50:05 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000207a00000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 2014.847085][T24940] NILFS (loop2): couldn't find nilfs on the device 00:50:05 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000001780)='/dev/vim2m\x00', 0x2, 0x0) ioctl$vim2m_VIDIOC_S_CTRL(r0, 0xc0205647, &(0x7f00000017c0)={0xffffffff}) 00:50:05 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040000000000000080000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 2014.900168][T24936] loop5: detected capacity change from 0 to 8176 [ 2014.915810][T24936] NILFS (loop5): couldn't find nilfs on the device [ 2014.925892][T24940] loop2: detected capacity change from 0 to 127 [ 2014.937277][T24940] NILFS (loop2): couldn't find nilfs on the device [ 2014.947031][T24963] loop3: detected capacity change from 0 to 64 00:50:05 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vim2m\x00', 0x2, 0x0) ioctl$vim2m_VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000400)) 00:50:05 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000fffffffffffffffe0000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) 00:50:05 executing program 1: syz_open_dev$ndb(&(0x7f00000037c0)='/dev/nbd#\x00', 0x0, 0x105080) 00:50:05 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000100000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) [ 2014.974669][T24970] loop0: detected capacity change from 0 to 128 [ 2014.983846][T24963] NILFS (loop3): couldn't find nilfs on the device [ 2014.991129][T24970] NILFS (loop0): couldn't find nilfs on the device [ 2015.012198][T24976] loop4: detected capacity change from 0 to 64 00:50:05 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0x8983, &(0x7f00000001c0)={"12acbc7ecca719bd893a3ecfc0d1be2f"}) [ 2015.055616][T24976] NILFS (loop4): couldn't find nilfs on the device [ 2015.063859][T24970] loop0: detected capacity change from 0 to 128 [ 2015.064907][T24963] loop3: detected capacity change from 0 to 64 [ 2015.077012][T24970] NILFS (loop0): couldn't find nilfs on the device 00:50:06 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000020000000000004000000000003fff8000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 2015.105252][T24963] NILFS (loop3): couldn't find nilfs on the device [ 2015.117626][T24992] loop5: detected capacity change from 0 to 8176 [ 2015.134046][T24996] loop2: detected capacity change from 0 to 127 [ 2015.142316][T24976] loop4: detected capacity change from 0 to 64 00:50:06 executing program 1: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x8050c8, &(0x7f00000002c0)) 00:50:06 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000310000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:50:06 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x11, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000140)='GPL\x00', 0x0, 0x97, &(0x7f0000000180)=""/151, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 2015.154039][T24976] NILFS (loop4): couldn't find nilfs on the device [ 2015.162963][T24992] NILFS (loop5): couldn't find nilfs on the device [ 2015.179935][T24996] NILFS (loop2): couldn't find nilfs on the device [ 2015.196100][T25007] loop0: detected capacity change from 0 to 128 [ 2015.215952][T25007] NILFS (loop0): couldn't find nilfs on the device [ 2015.242922][T24992] loop5: detected capacity change from 0 to 8176 [ 2015.256389][T24992] NILFS (loop5): couldn't find nilfs on the device 00:50:06 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000020fc00000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:50:06 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, 0x0) socket$l2tp(0x2, 0x2, 0x73) 00:50:06 executing program 1: syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1}}]}}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) [ 2015.266445][T24996] loop2: detected capacity change from 0 to 127 [ 2015.275169][T24996] NILFS (loop2): couldn't find nilfs on the device [ 2015.297466][T25007] loop0: detected capacity change from 0 to 128 [ 2015.297472][T25020] loop3: detected capacity change from 0 to 64 [ 2015.300083][T25020] NILFS (loop3): couldn't find nilfs on the device 00:50:06 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000007fffffff0000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) 00:50:06 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000110000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) 00:50:06 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000020000000000004fffffffffffffffe000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 2015.324996][T25007] NILFS (loop0): couldn't find nilfs on the device [ 2015.338584][T25032] loop4: detected capacity change from 0 to 64 [ 2015.353840][T25032] NILFS (loop4): couldn't find nilfs on the device [ 2015.402888][T25020] loop3: detected capacity change from 0 to 64 [ 2015.413713][T25020] NILFS (loop3): couldn't find nilfs on the device [ 2015.426923][T25044] loop0: detected capacity change from 0 to 128 [ 2015.436874][T25044] NILFS (loop0): couldn't find nilfs on the device [ 2015.450315][T25032] loop4: detected capacity change from 0 to 64 [ 2015.461048][T25050] loop5: detected capacity change from 0 to 8176 [ 2015.467594][T25032] NILFS (loop4): couldn't find nilfs on the device [ 2015.478139][T25053] loop2: detected capacity change from 0 to 127 00:50:06 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000320000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:50:06 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000020fe00000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 2015.502421][T25050] NILFS (loop5): couldn't find nilfs on the device [ 2015.509877][T25044] loop0: detected capacity change from 0 to 128 [ 2015.518302][T25044] NILFS (loop0): couldn't find nilfs on the device [ 2015.523557][T25053] NILFS (loop2): couldn't find nilfs on the device [ 2015.581906][T25066] loop3: detected capacity change from 0 to 64 [ 2015.588255][T25050] loop5: detected capacity change from 0 to 8176 [ 2015.615308][T25050] NILFS (loop5): couldn't find nilfs on the device 00:50:06 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000020000000000004000000007fffffff000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:50:06 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000120000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) [ 2015.625407][T17207] usb 2-1: new high-speed USB device number 50 using dummy_hcd [ 2015.646957][T25066] NILFS (loop3): couldn't find nilfs on the device [ 2015.672150][T25075] loop0: detected capacity change from 0 to 128 00:50:06 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000ffffffff0000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) [ 2015.674251][T25076] loop4: detected capacity change from 0 to 64 [ 2015.686845][T25075] NILFS (loop0): couldn't find nilfs on the device [ 2015.705288][T25082] loop2: detected capacity change from 0 to 127 [ 2015.712329][T25076] NILFS (loop4): couldn't find nilfs on the device [ 2015.748007][T25082] NILFS (loop2): couldn't find nilfs on the device [ 2015.755457][T25075] loop0: detected capacity change from 0 to 128 [ 2015.755934][T25066] loop3: detected capacity change from 0 to 64 [ 2015.770293][T25075] NILFS (loop0): couldn't find nilfs on the device [ 2015.783859][T25066] NILFS (loop3): couldn't find nilfs on the device 00:50:06 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040007ffffffffffff000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 2015.834239][T25076] loop4: detected capacity change from 0 to 64 [ 2015.842859][T25095] loop5: detected capacity change from 0 to 8176 [ 2015.850655][T25082] loop2: detected capacity change from 0 to 127 [ 2015.858266][T25076] NILFS (loop4): couldn't find nilfs on the device [ 2015.865503][T25105] loop0: detected capacity change from 0 to 128 [ 2015.867556][T25082] NILFS (loop2): couldn't find nilfs on the device 00:50:06 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000330000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 2015.879179][T25105] NILFS (loop0): couldn't find nilfs on the device [ 2015.887510][T25095] NILFS (loop5): couldn't find nilfs on the device [ 2015.899911][T17207] usb 2-1: Using ep0 maxpacket: 32 [ 2015.933820][T25105] loop0: detected capacity change from 0 to 128 [ 2015.934157][T25111] loop3: detected capacity change from 0 to 64 [ 2015.964189][T25105] NILFS (loop0): couldn't find nilfs on the device [ 2015.965223][T25095] loop5: detected capacity change from 0 to 8176 00:50:06 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000250000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) [ 2015.980401][T25095] NILFS (loop5): couldn't find nilfs on the device [ 2016.044893][T25111] NILFS (loop3): couldn't find nilfs on the device [ 2016.058724][T17207] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 2016.089572][T25125] loop2: detected capacity change from 0 to 127 [ 2016.103782][T25125] NILFS (loop2): couldn't find nilfs on the device [ 2016.124599][T25111] loop3: detected capacity change from 0 to 64 [ 2016.131992][T25111] NILFS (loop3): couldn't find nilfs on the device [ 2016.165658][T25125] loop2: detected capacity change from 0 to 127 [ 2016.173005][T25125] NILFS (loop2): couldn't find nilfs on the device [ 2016.358593][T17207] usb 2-1: string descriptor 0 read error: -22 [ 2016.382938][T17207] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 2016.416495][T17207] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2016.700745][T17207] usb 2-1: USB disconnect, device number 50 [ 2017.468477][T12713] usb 2-1: new high-speed USB device number 51 using dummy_hcd [ 2017.719702][T12713] usb 2-1: Using ep0 maxpacket: 32 [ 2017.860435][T12713] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 2018.168713][T12713] usb 2-1: string descriptor 0 read error: -22 [ 2018.176031][T12713] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 2018.213012][T12713] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 00:50:09 executing program 1: r0 = getpgid(0xffffffffffffffff) r1 = getpgid(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000040)=0xfff) setpgid(r1, r0) r2 = getpgid(r0) sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x6) sched_setaffinity(r2, 0x8, &(0x7f00000000c0)=0x4) 00:50:09 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200402000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:50:09 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000020000000000004ffffffffffffffff000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:50:09 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000ffffffffffffffff0000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) 00:50:09 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000340000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:50:09 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000480000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) [ 2018.364492][T12713] usb 2-1: USB disconnect, device number 51 00:50:09 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x12, 0x0, 0x0) [ 2018.439684][T25163] loop0: detected capacity change from 0 to 128 [ 2018.454341][T25164] loop4: detected capacity change from 0 to 64 [ 2018.461062][T25168] loop2: detected capacity change from 0 to 127 [ 2018.470551][T25169] loop3: detected capacity change from 0 to 64 [ 2018.483382][T25162] loop5: detected capacity change from 0 to 8176 00:50:09 executing program 1: syz_emit_ethernet(0xe, &(0x7f00000009c0)={@multicast, @empty, @void, {@mpls_uc={0x8864}}}, 0x0) [ 2018.505839][T25164] NILFS (loop4): couldn't find nilfs on the device [ 2018.514317][T25169] NILFS (loop3): couldn't find nilfs on the device [ 2018.521760][T25168] NILFS (loop2): couldn't find nilfs on the device [ 2018.531605][T25162] NILFS (loop5): couldn't find nilfs on the device [ 2018.541867][T25163] NILFS (loop0): couldn't find nilfs on the device 00:50:09 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040000000000000004000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:50:09 executing program 1: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmsg$802154_dgram(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x24, @long}, 0x14, &(0x7f0000000100)={&(0x7f0000000040)="0f95c8f0660be810cd523a2c158f7ced95ad81848229719e7baa7c4647898800cd8a3923671716662f578bf5b8686d99925a44de35a1c42dd9a6ccc7823eb49e02a988146758f30509e5b398a5457407c95cbe42dedf1a4a58e366de3a374df810928d5f4de6fb4fb37e298b1947dca9650fe087f86704b458ad3f3d7768b754", 0x80}}, 0x0) 00:50:09 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000004c0000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) 00:50:09 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000350000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:50:09 executing program 1: r0 = getpgid(0x0) capget(&(0x7f0000000240)={0x20080522, r0}, &(0x7f0000000280)) 00:50:09 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200003000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:50:09 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000040000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) 00:50:09 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x2}, 0x10}}, 0x0) 00:50:09 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_GETKMSGREDIRECT(r0, 0x5425, 0x0) [ 2018.717904][T25191] loop0: detected capacity change from 0 to 128 [ 2018.730491][T25191] NILFS (loop0): couldn't find nilfs on the device [ 2018.756055][T25201] loop5: detected capacity change from 0 to 8176 00:50:09 executing program 1: syz_mount_image$xfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000000440)="d3", 0x1, 0x2aae}], 0x0, 0x0) [ 2018.769643][T25203] loop2: detected capacity change from 0 to 127 [ 2018.778190][T25205] loop3: detected capacity change from 0 to 64 [ 2018.785022][T25191] loop0: detected capacity change from 0 to 128 [ 2018.785049][T25206] loop4: detected capacity change from 0 to 64 [ 2018.791625][T25206] NILFS (loop4): couldn't find nilfs on the device [ 2018.812070][T25191] NILFS (loop0): couldn't find nilfs on the device 00:50:09 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$HCIINQUIRY(r0, 0x89a1, &(0x7f0000000000)={0x0, 0x0, "9523c0"}) [ 2018.812148][T25201] NILFS (loop5): couldn't find nilfs on the device [ 2018.829840][T25203] NILFS (loop2): couldn't find nilfs on the device [ 2018.841169][T25205] NILFS (loop3): couldn't find nilfs on the device 00:50:09 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040002000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:50:09 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) recvmmsg(r0, &(0x7f0000009880)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 2018.875459][T25201] loop5: detected capacity change from 0 to 8176 [ 2018.882043][T25203] loop2: detected capacity change from 0 to 127 [ 2018.898846][T25201] NILFS (loop5): couldn't find nilfs on the device [ 2018.905563][T25203] NILFS (loop2): couldn't find nilfs on the device [ 2018.913328][T25206] loop4: detected capacity change from 0 to 64 00:50:09 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmmsg$inet(r0, &(0x7f00000016c0)=[{{&(0x7f0000000000)={0x2, 0x0, @multicast2}, 0x10, &(0x7f00000014c0)=[{&(0x7f0000000040)="ee", 0x1}], 0x1}}], 0x1, 0x0) [ 2018.920099][T25205] loop3: detected capacity change from 0 to 64 [ 2018.926981][T25236] loop0: detected capacity change from 0 to 128 [ 2018.930027][T25206] NILFS (loop4): couldn't find nilfs on the device [ 2018.940463][T25205] NILFS (loop3): couldn't find nilfs on the device [ 2018.951683][T25236] NILFS (loop0): couldn't find nilfs on the device 00:50:09 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000005c0000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) 00:50:09 executing program 1: socketpair(0x0, 0x0, 0x0, &(0x7f0000002dc0)) 00:50:09 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000360000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:50:09 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200204000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:50:09 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000020000000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) 00:50:10 executing program 1: request_key(&(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0xfffffffffffffffe) [ 2019.040948][T25236] loop0: detected capacity change from 0 to 128 [ 2019.052558][T25236] NILFS (loop0): couldn't find nilfs on the device 00:50:10 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040003000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:50:10 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x21, 0x0, 0x0) [ 2019.109955][T25262] loop4: detected capacity change from 0 to 64 [ 2019.116256][T25263] loop3: detected capacity change from 0 to 64 [ 2019.122639][T25264] loop2: detected capacity change from 0 to 127 [ 2019.129139][T25261] loop5: detected capacity change from 0 to 8176 [ 2019.147016][T25261] NILFS (loop5): couldn't find nilfs on the device 00:50:10 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000740)) 00:50:10 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$HCIINQUIRY(r0, 0x89a0, 0x0) [ 2019.154590][T25262] NILFS (loop4): couldn't find nilfs on the device [ 2019.163638][T25263] NILFS (loop3): couldn't find nilfs on the device [ 2019.173704][T25276] loop0: detected capacity change from 0 to 128 [ 2019.174307][T25264] NILFS (loop2): couldn't find nilfs on the device [ 2019.192851][T25276] NILFS (loop0): couldn't find nilfs on the device [ 2019.235941][T25261] loop5: detected capacity change from 0 to 8176 [ 2019.242629][T25264] loop2: detected capacity change from 0 to 127 [ 2019.242889][T25276] loop0: detected capacity change from 0 to 128 [ 2019.251193][T25262] loop4: detected capacity change from 0 to 64 [ 2019.262484][T25263] loop3: detected capacity change from 0 to 64 [ 2019.269270][T25261] NILFS (loop5): couldn't find nilfs on the device [ 2019.269684][T25276] NILFS (loop0): couldn't find nilfs on the device 00:50:10 executing program 1: syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x8001, 0x2) 00:50:10 executing program 1: bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000003c40), 0x10) [ 2019.276051][T25264] NILFS (loop2): couldn't find nilfs on the device [ 2019.291990][T25263] NILFS (loop3): couldn't find nilfs on the device [ 2019.303426][T25262] NILFS (loop4): couldn't find nilfs on the device 00:50:10 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000600000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) 00:50:10 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040004000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:50:10 executing program 1: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x82000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:50:10 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000030000000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) 00:50:10 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000370000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:50:10 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200604000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:50:10 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) recvmmsg(r0, &(0x7f0000004a80)=[{{&(0x7f0000000340)=@pppoe={0x18, 0x0, {0x0, @random}}, 0x80, &(0x7f00000004c0)=[{0x0}, {0x0}], 0x2}}], 0x1, 0x0, 0x0) [ 2019.438544][T25315] loop0: detected capacity change from 0 to 128 [ 2019.460277][T25315] NILFS (loop0): couldn't find nilfs on the device [ 2019.461408][T25324] loop3: detected capacity change from 0 to 64 [ 2019.473491][T25321] loop5: detected capacity change from 0 to 8176 [ 2019.480660][T25323] loop4: detected capacity change from 0 to 64 [ 2019.488636][T25328] loop2: detected capacity change from 0 to 127 [ 2019.501662][T25315] loop0: detected capacity change from 0 to 128 [ 2019.504443][T25321] NILFS (loop5): couldn't find nilfs on the device [ 2019.515269][T25323] NILFS (loop4): couldn't find nilfs on the device [ 2019.515296][T25315] NILFS (loop0): couldn't find nilfs on the device 00:50:10 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040005000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 2019.534432][T25328] NILFS (loop2): couldn't find nilfs on the device [ 2019.547467][T25324] NILFS (loop3): couldn't find nilfs on the device [ 2019.585640][T25321] loop5: detected capacity change from 0 to 8176 [ 2019.592426][T25323] loop4: detected capacity change from 0 to 64 [ 2019.599131][T25328] loop2: detected capacity change from 0 to 127 [ 2019.606077][T25324] loop3: detected capacity change from 0 to 64 [ 2019.612895][T25348] loop0: detected capacity change from 0 to 128 [ 2019.617271][T25321] NILFS (loop5): couldn't find nilfs on the device [ 2019.626886][T25348] NILFS (loop0): couldn't find nilfs on the device [ 2019.627634][T25328] NILFS (loop2): couldn't find nilfs on the device [ 2019.640542][T25323] NILFS (loop4): couldn't find nilfs on the device [ 2019.648230][T25324] NILFS (loop3): couldn't find nilfs on the device [ 2019.675784][T25348] loop0: detected capacity change from 0 to 128 00:50:10 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000380000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 2019.684802][T25348] NILFS (loop0): couldn't find nilfs on the device 00:50:10 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200005000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:50:10 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040006000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:50:10 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000680000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) 00:50:10 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000040000000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) [ 2019.776481][T25367] loop0: detected capacity change from 0 to 128 [ 2019.787568][T25367] NILFS (loop0): couldn't find nilfs on the device [ 2019.814705][T25374] loop3: detected capacity change from 0 to 64 [ 2019.821008][T25375] loop4: detected capacity change from 0 to 64 [ 2019.828318][T25376] loop2: detected capacity change from 0 to 127 [ 2019.845686][T25367] loop0: detected capacity change from 0 to 128 [ 2019.847818][T25380] loop5: detected capacity change from 0 to 8176 [ 2019.860008][T25367] NILFS (loop0): couldn't find nilfs on the device [ 2019.861842][T25374] NILFS (loop3): couldn't find nilfs on the device 00:50:10 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040007000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 2019.873767][T25375] NILFS (loop4): couldn't find nilfs on the device [ 2019.881541][T25376] NILFS (loop2): couldn't find nilfs on the device [ 2019.900820][T25380] NILFS (loop5): couldn't find nilfs on the device [ 2019.936616][T25376] loop2: detected capacity change from 0 to 127 [ 2019.936615][T25393] loop0: detected capacity change from 0 to 128 [ 2019.948366][T25375] loop4: detected capacity change from 0 to 64 [ 2019.956355][T25393] NILFS (loop0): couldn't find nilfs on the device [ 2019.957308][T25376] NILFS (loop2): couldn't find nilfs on the device [ 2019.971894][T25380] loop5: detected capacity change from 0 to 8176 [ 2019.978312][T25374] loop3: detected capacity change from 0 to 64 00:50:10 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000390000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 2019.985019][T25375] NILFS (loop4): couldn't find nilfs on the device [ 2019.993823][T25374] NILFS (loop3): couldn't find nilfs on the device [ 2020.001018][T25380] NILFS (loop5): couldn't find nilfs on the device [ 2020.013172][T25393] loop0: detected capacity change from 0 to 128 [ 2020.021028][T25393] NILFS (loop0): couldn't find nilfs on the device 00:50:10 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040008000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:50:11 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000050000000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) 00:50:11 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000006c0000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) [ 2020.120085][T25417] loop0: detected capacity change from 0 to 128 [ 2020.131889][T25417] NILFS (loop0): couldn't find nilfs on the device [ 2020.155492][T25423] loop3: detected capacity change from 0 to 64 [ 2020.165140][T25424] loop2: detected capacity change from 0 to 127 [ 2020.171510][T25425] loop5: detected capacity change from 0 to 8176 [ 2020.184720][T25423] NILFS (loop3): couldn't find nilfs on the device [ 2020.198358][T25424] NILFS (loop2): couldn't find nilfs on the device [ 2020.206294][T25425] NILFS (loop5): couldn't find nilfs on the device [ 2020.212983][T25417] loop0: detected capacity change from 0 to 128 [ 2020.221970][T25417] NILFS (loop0): couldn't find nilfs on the device [ 2020.262311][T25425] loop5: detected capacity change from 0 to 8176 00:50:11 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x0, @private}], 0x10) 00:50:11 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200006000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:50:11 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040009000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 2020.268821][T25424] loop2: detected capacity change from 0 to 127 [ 2020.280016][T25423] loop3: detected capacity change from 0 to 64 [ 2020.286500][T25425] NILFS (loop5): couldn't find nilfs on the device [ 2020.293989][T25424] NILFS (loop2): couldn't find nilfs on the device [ 2020.302866][T25423] NILFS (loop3): couldn't find nilfs on the device 00:50:11 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000740000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) 00:50:11 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000380)={0x1, &(0x7f0000000000)=[{0x3, 0x96, 0x0, 0x952a}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x1f, 0x6, 0x9}]}) 00:50:11 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000000003a0000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:50:11 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000060000000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) [ 2020.372690][T25453] loop0: detected capacity change from 0 to 128 [ 2020.392569][T25453] NILFS (loop0): couldn't find nilfs on the device [ 2020.417026][ T36] audit: type=1326 audit(1617238211.316:38): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=25458 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466459 code=0x0 [ 2020.451779][T25459] loop4: detected capacity change from 0 to 64 [ 2020.471149][T25464] loop5: detected capacity change from 0 to 8176 [ 2020.477621][T25453] loop0: detected capacity change from 0 to 128 [ 2020.484179][T25467] loop2: detected capacity change from 0 to 127 [ 2020.491731][T25453] NILFS (loop0): couldn't find nilfs on the device [ 2020.493578][T25459] NILFS (loop4): couldn't find nilfs on the device [ 2020.515320][T25473] loop3: detected capacity change from 0 to 64 00:50:11 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000004400)='/dev/vcsu#\x00', 0x3, 0x0) connect$rxrpc(r0, 0x0, 0x0) 00:50:11 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f00000004c0)='batadv\x00', 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 00:50:11 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000020000000000004000a000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 2020.522987][T25464] NILFS (loop5): couldn't find nilfs on the device [ 2020.532819][T25467] NILFS (loop2): couldn't find nilfs on the device [ 2020.549851][T25473] NILFS (loop3): couldn't find nilfs on the device 00:50:11 executing program 1: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) ioctl$sock_SIOCADDRT(r0, 0x890b, 0x0) [ 2020.599350][T25467] loop2: detected capacity change from 0 to 127 [ 2020.606016][T25464] loop5: detected capacity change from 0 to 8176 [ 2020.612533][T25459] loop4: detected capacity change from 0 to 64 [ 2020.619352][T25495] loop0: detected capacity change from 0 to 128 [ 2020.622540][T25467] NILFS (loop2): couldn't find nilfs on the device [ 2020.634168][T25464] NILFS (loop5): couldn't find nilfs on the device [ 2020.641324][T25473] loop3: detected capacity change from 0 to 64 00:50:11 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{}, {0x8000}]}) 00:50:11 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000100)='/dev/video#\x00', 0x6a32, 0x2) ioctl$vim2m_VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000000)={0x8, @sdr}) [ 2020.647687][T25495] NILFS (loop0): couldn't find nilfs on the device [ 2020.649292][T25459] NILFS (loop4): couldn't find nilfs on the device [ 2020.662106][T25473] NILFS (loop3): couldn't find nilfs on the device 00:50:11 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200406000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:50:11 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000780)={'syztnl1\x00', 0x0}) 00:50:11 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000007a0000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) 00:50:11 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000070000000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) 00:50:11 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000000003b0000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:50:11 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x0, @remote}], 0x10) [ 2020.737323][T25495] loop0: detected capacity change from 0 to 128 [ 2020.746222][T25495] NILFS (loop0): couldn't find nilfs on the device 00:50:11 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000020000000000004000b000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 2020.831667][T25527] loop5: detected capacity change from 0 to 8176 [ 2020.841175][T25526] loop4: detected capacity change from 0 to 64 [ 2020.841181][T25534] loop0: detected capacity change from 0 to 128 [ 2020.855221][T25534] NILFS (loop0): couldn't find nilfs on the device [ 2020.856074][T25530] loop2: detected capacity change from 0 to 127 [ 2020.869240][T25528] loop3: detected capacity change from 0 to 64 [ 2020.886927][T25527] NILFS (loop5): couldn't find nilfs on the device [ 2020.896420][T25530] NILFS (loop2): couldn't find nilfs on the device [ 2020.905495][T25528] NILFS (loop3): couldn't find nilfs on the device [ 2020.914384][T25534] loop0: detected capacity change from 0 to 128 [ 2020.919619][T25526] NILFS (loop4): couldn't find nilfs on the device [ 2020.927676][T25534] NILFS (loop0): couldn't find nilfs on the device 00:50:11 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000020000000000004000c000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 2020.965092][T25530] loop2: detected capacity change from 0 to 127 [ 2020.973855][T25526] loop4: detected capacity change from 0 to 64 [ 2020.981056][T25528] loop3: detected capacity change from 0 to 64 [ 2020.992486][T25527] loop5: detected capacity change from 0 to 8176 [ 2020.999251][T25530] NILFS (loop2): couldn't find nilfs on the device [ 2021.007892][T25527] NILFS (loop5): couldn't find nilfs on the device [ 2021.016842][T25526] NILFS (loop4): couldn't find nilfs on the device [ 2021.025228][T25559] loop0: detected capacity change from 0 to 128 [ 2021.025646][T25528] NILFS (loop3): couldn't find nilfs on the device [ 2021.039027][T25559] NILFS (loop0): couldn't find nilfs on the device 00:50:12 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200007000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:50:12 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000000003c0000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:50:12 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000080000000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) 00:50:12 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000db0000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) [ 2021.162444][T25559] loop0: detected capacity change from 0 to 128 [ 2021.171148][T25559] NILFS (loop0): couldn't find nilfs on the device [ 2021.193603][T25576] loop2: detected capacity change from 0 to 127 [ 2021.201191][T25577] loop4: detected capacity change from 0 to 64 00:50:12 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000020000000000004000d000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 2021.207964][T25578] loop3: detected capacity change from 0 to 64 [ 2021.214659][T25579] loop5: detected capacity change from 0 to 8176 [ 2021.237603][T25576] NILFS (loop2): couldn't find nilfs on the device [ 2021.249827][T25577] NILFS (loop4): couldn't find nilfs on the device [ 2021.257788][T25579] NILFS (loop5): couldn't find nilfs on the device [ 2021.264594][T25578] NILFS (loop3): couldn't find nilfs on the device [ 2021.274341][T25590] loop0: detected capacity change from 0 to 128 [ 2021.287421][T25590] NILFS (loop0): couldn't find nilfs on the device [ 2021.333712][T25579] loop5: detected capacity change from 0 to 8176 [ 2021.341313][T25576] loop2: detected capacity change from 0 to 127 [ 2021.348316][T25577] loop4: detected capacity change from 0 to 64 [ 2021.355211][T25579] NILFS (loop5): couldn't find nilfs on the device [ 2021.363032][T25578] loop3: detected capacity change from 0 to 64 [ 2021.370457][T25590] loop0: detected capacity change from 0 to 128 00:50:12 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200009000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 2021.370462][T25577] NILFS (loop4): couldn't find nilfs on the device [ 2021.371003][T25578] NILFS (loop3): couldn't find nilfs on the device [ 2021.393236][T25576] NILFS (loop2): couldn't find nilfs on the device [ 2021.400044][T25590] NILFS (loop0): couldn't find nilfs on the device 00:50:12 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000020000000000004000e000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:50:12 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000fc0000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) 00:50:12 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000090000000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) [ 2021.493850][T25615] loop0: detected capacity change from 0 to 128 [ 2021.505334][T25615] NILFS (loop0): couldn't find nilfs on the device [ 2021.514728][T25620] loop4: detected capacity change from 0 to 64 [ 2021.538578][T25623] loop2: detected capacity change from 0 to 127 [ 2021.545472][T25624] loop5: detected capacity change from 0 to 8176 [ 2021.556543][T25620] NILFS (loop4): couldn't find nilfs on the device [ 2021.571599][T25623] NILFS (loop2): couldn't find nilfs on the device [ 2021.578404][T25615] loop0: detected capacity change from 0 to 128 [ 2021.581636][T25624] NILFS (loop5): couldn't find nilfs on the device [ 2021.592342][T25615] NILFS (loop0): couldn't find nilfs on the device 00:50:12 executing program 1: pipe2(&(0x7f0000001140), 0x0) 00:50:12 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000000003d0000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:50:12 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000020000000000004000f000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 2021.635698][T25623] loop2: detected capacity change from 0 to 127 [ 2021.642827][T25620] loop4: detected capacity change from 0 to 64 [ 2021.654780][T25624] loop5: detected capacity change from 0 to 8176 [ 2021.661930][T25623] NILFS (loop2): couldn't find nilfs on the device [ 2021.669766][T25620] NILFS (loop4): couldn't find nilfs on the device [ 2021.679023][T25624] NILFS (loop5): couldn't find nilfs on the device 00:50:12 executing program 1: syz_emit_ethernet(0x5e, &(0x7f0000000000)={@random="b5552931286b", @dev, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "22a99f", 0x28, 0x2c, 0x0, @remote, @remote, {[@srh={0x0, 0x4, 0x4, 0x2, 0x0, 0x0, 0x0, [@loopback, @dev]}]}}}}}, 0x0) 00:50:12 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000fe0000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) 00:50:12 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000020000a000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 2021.713419][T25649] loop3: detected capacity change from 0 to 64 [ 2021.737353][T25650] loop0: detected capacity change from 0 to 128 [ 2021.752070][T25650] NILFS (loop0): couldn't find nilfs on the device 00:50:12 executing program 1: shmctl$IPC_RMID(0x0, 0xfe) 00:50:12 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000a0000000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) 00:50:12 executing program 1: syz_open_dev$ndb(&(0x7f00000037c0)='/dev/nbd#\x00', 0x0, 0x0) [ 2021.783860][T25649] NILFS (loop3): couldn't find nilfs on the device 00:50:12 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040)='ethtool\x00', 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x20, r1, 0xfa2e4bf3e7dbcd07, 0x0, 0x0, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x20}}, 0x0) [ 2021.825225][T25650] loop0: detected capacity change from 0 to 128 [ 2021.834813][T25650] NILFS (loop0): couldn't find nilfs on the device [ 2021.841870][T25669] loop2: detected capacity change from 0 to 127 [ 2021.854794][T25672] loop4: detected capacity change from 0 to 64 [ 2021.862857][T25649] loop3: detected capacity change from 0 to 64 00:50:12 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000240)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_DELETE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x14, r1, 0x1}, 0x14}}, 0x0) [ 2021.871445][T25649] NILFS (loop3): couldn't find nilfs on the device [ 2021.886040][T25669] NILFS (loop2): couldn't find nilfs on the device [ 2021.896083][T25680] loop5: detected capacity change from 0 to 8176 [ 2021.906382][T25672] NILFS (loop4): couldn't find nilfs on the device 00:50:12 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040010000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 2021.922326][T25680] NILFS (loop5): couldn't find nilfs on the device 00:50:12 executing program 1: syz_open_dev$ttys(0xc, 0x2, 0x1) r0 = syz_open_dev$tty1(0xc, 0x4, 0x4) fork() r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSISO7816(r1, 0xc0285443, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$TIOCSISO7816(r2, 0xc0285443, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000000)) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_GETKMSGREDIRECT(r3, 0x541c, 0x0) r4 = syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000000300)={0x4f, 0x0, 0x0, 0x0, 0x0, "fad84d04f3903dec000e001c69c9df77928aa9"}) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000080)=0xb) syz_open_dev$ttys(0xc, 0x2, 0x0) [ 2021.953593][T25669] loop2: detected capacity change from 0 to 127 [ 2021.963662][T25672] loop4: detected capacity change from 0 to 64 [ 2021.963701][T25695] loop0: detected capacity change from 0 to 128 [ 2021.969988][T25680] loop5: detected capacity change from 0 to 8176 [ 2021.986164][T25669] NILFS (loop2): couldn't find nilfs on the device [ 2021.994670][T25695] NILFS (loop0): couldn't find nilfs on the device 00:50:12 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000000003e0000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 2021.996819][T25672] NILFS (loop4): couldn't find nilfs on the device [ 2022.031212][T25695] loop0: detected capacity change from 0 to 128 [ 2022.031753][T25680] NILFS (loop5): couldn't find nilfs on the device [ 2022.045168][T25695] NILFS (loop0): couldn't find nilfs on the device 00:50:13 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000040200200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) 00:50:13 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000020000b000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:50:13 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8906, 0x0) 00:50:13 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040011000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 2022.131101][T25717] loop3: detected capacity change from 0 to 64 [ 2022.162570][T25717] NILFS (loop3): couldn't find nilfs on the device 00:50:13 executing program 1: sched_setaffinity(0x0, 0x8, &(0x7f0000005f80)) [ 2022.181084][T25724] loop2: detected capacity change from 0 to 127 [ 2022.202615][T25726] loop4: detected capacity change from 0 to 64 00:50:13 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000b0000000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) [ 2022.237090][T25732] loop0: detected capacity change from 0 to 128 [ 2022.252381][T25726] NILFS (loop4): couldn't find nilfs on the device [ 2022.265728][T25732] NILFS (loop0): couldn't find nilfs on the device [ 2022.270597][T25724] NILFS (loop2): couldn't find nilfs on the device 00:50:13 executing program 1: openat$binder_debug(0xffffffffffffff9c, &(0x7f00000004c0)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) [ 2022.282698][T25717] loop3: detected capacity change from 0 to 64 [ 2022.294761][T25717] NILFS (loop3): couldn't find nilfs on the device 00:50:13 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000300200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) [ 2022.350461][T25743] loop5: detected capacity change from 0 to 8176 [ 2022.350483][T25732] loop0: detected capacity change from 0 to 128 [ 2022.358524][T25726] loop4: detected capacity change from 0 to 64 00:50:13 executing program 1: syz_mount_image$afs(0x0, 0x0, 0x0, 0x5, &(0x7f0000000f40)=[{&(0x7f0000000b80)="b88796cb", 0x4, 0x3}, {&(0x7f0000000bc0)="1b061ef4d19b580d9f31182b3315d0aa6356b855a6bfaa5070110fbe740c3be667b97c5cbdc2609a454facd5230f1a3f88f1dd4760c6804e6da8f7f710f5b53bc208f3b2016b564a3132a36c449ac21fc2e6acb14eb8afebf297c5308abc3c710a865a626d", 0x65, 0x5}, {&(0x7f0000000c80)='\'', 0x1, 0x120000000000000}, {&(0x7f0000000cc0)="743b1f284efa7c5f6169e9d1698f450a4e56291903950a344b7d562533994dca975b3656434bde6db40bb9504baf6d91ca518fca81a36b0f7ad224603ac71b99a9cc", 0x42, 0x5}, {0x0}], 0x0, 0x0) 00:50:13 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000000003f0000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 2022.396282][T25732] NILFS (loop0): couldn't find nilfs on the device 00:50:13 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040012000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:50:13 executing program 1: r0 = socket$can_j1939(0x1d, 0x2, 0x7) setsockopt$SO_J1939_FILTER(r0, 0x6b, 0x1, &(0x7f0000000080)=[{}, {}], 0x40) [ 2022.444433][T25743] NILFS (loop5): couldn't find nilfs on the device [ 2022.452062][T25726] NILFS (loop4): couldn't find nilfs on the device 00:50:13 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000020000c000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 2022.514985][T25761] loop2: detected capacity change from 0 to 127 [ 2022.526166][T25763] loop3: detected capacity change from 0 to 64 00:50:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000e40)={0x0, 0x0, &(0x7f0000000380)=[{0x0}, {0x0}, {&(0x7f00000003c0)={0x10}, 0x10}], 0x3}, 0x0) 00:50:13 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000c0000000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) [ 2022.568662][T25761] NILFS (loop2): couldn't find nilfs on the device [ 2022.575995][T25763] NILFS (loop3): couldn't find nilfs on the device [ 2022.576033][T25771] loop0: detected capacity change from 0 to 128 [ 2022.598696][T25771] NILFS (loop0): couldn't find nilfs on the device 00:50:13 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000240300200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) 00:50:13 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) 00:50:13 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040025000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 2022.646943][T25763] loop3: detected capacity change from 0 to 64 [ 2022.658198][T25778] loop5: detected capacity change from 0 to 8176 [ 2022.673446][T25763] NILFS (loop3): couldn't find nilfs on the device 00:50:13 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x84, 0x0, 0x0) [ 2022.732428][T25778] NILFS (loop5): couldn't find nilfs on the device [ 2022.758225][T25785] loop4: detected capacity change from 0 to 64 00:50:13 executing program 1: pselect6(0x40, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100), 0x0) 00:50:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f0000000a80)={0x0}}, 0x0) 00:50:13 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000400000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 2022.778604][T25795] loop0: detected capacity change from 0 to 128 [ 2022.790924][T25795] NILFS (loop0): couldn't find nilfs on the device [ 2022.795583][T25785] NILFS (loop4): couldn't find nilfs on the device [ 2022.804544][T25798] loop2: detected capacity change from 0 to 127 00:50:13 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000001980)={'wpan1\x00'}) 00:50:13 executing program 1: syz_mount_image$erofs(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$nfs4(&(0x7f0000000000)='nfs4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x3, &(0x7f0000000580)=[{&(0x7f0000000080)="e2", 0x1}, {&(0x7f0000000180)="9e", 0x1, 0xa2cf}, {&(0x7f00000002c0)="f2", 0x1, 0x80000001}], 0x48004, &(0x7f0000000640)) [ 2022.836820][T25798] NILFS (loop2): couldn't find nilfs on the device [ 2022.850668][T25778] loop5: detected capacity change from 0 to 8176 [ 2022.860583][T25778] NILFS (loop5): couldn't find nilfs on the device [ 2022.867220][T25795] loop0: detected capacity change from 0 to 128 [ 2022.876944][T25795] NILFS (loop0): couldn't find nilfs on the device [ 2022.910270][T25798] loop2: detected capacity change from 0 to 127 [ 2022.917727][T25785] loop4: detected capacity change from 0 to 64 [ 2022.926375][T25798] NILFS (loop2): couldn't find nilfs on the device [ 2022.946556][T25785] NILFS (loop4): couldn't find nilfs on the device [ 2022.960545][T25827] loop3: detected capacity change from 0 to 64 [ 2022.982803][T25827] NILFS (loop3): couldn't find nilfs on the device 00:50:13 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000020000d000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:50:13 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000a80)='/proc/capi/capi20\x00', 0x0, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x185442, 0x0, 0xd}, 0x18) write$FUSE_IOCTL(0xffffffffffffffff, 0x0, 0x0) getdents(0xffffffffffffffff, 0x0, 0x0) 00:50:13 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040048000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:50:13 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000d0000000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) 00:50:13 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000020400200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) 00:50:14 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/stat\x00', 0x0, 0x0) r1 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000001500)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) dup2(r1, r0) 00:50:14 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000600000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 2023.104857][ T36] audit: type=1800 audit(1617238214.006:39): pid=25838 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=14268 res=0 errno=0 [ 2023.139079][T25837] loop0: detected capacity change from 0 to 128 00:50:14 executing program 1: unshare(0x8040080) 00:50:14 executing program 1: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvram\x00', 0x0, 0x0) read$snapshot(r0, 0x0, 0x0) [ 2023.155431][T25837] NILFS (loop0): couldn't find nilfs on the device [ 2023.166224][T25844] loop5: detected capacity change from 0 to 8176 [ 2023.179466][T25849] loop2: detected capacity change from 0 to 127 [ 2023.187318][T25851] loop4: detected capacity change from 0 to 64 00:50:14 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_BMAP(r0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='oom_adj\x00') read$FUSE(0xffffffffffffffff, &(0x7f0000000180)={0x2020}, 0x2020) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000002200)={0x4, &(0x7f00000021c0)=[{0xdb}, {0x0, 0x0, 0x40, 0x6}, {0x81, 0x9}, {0x3, 0x7f, 0x1, 0x200}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) getpeername$llc(0xffffffffffffffff, &(0x7f0000002380)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x0) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) [ 2023.202895][T25844] NILFS (loop5): couldn't find nilfs on the device [ 2023.212958][T25856] loop3: detected capacity change from 0 to 64 [ 2023.219543][T25837] loop0: detected capacity change from 0 to 128 [ 2023.228574][T25837] NILFS (loop0): couldn't find nilfs on the device [ 2023.230912][T25851] NILFS (loop4): couldn't find nilfs on the device 00:50:14 executing program 1: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-monitor\x00', 0x0, 0x0) accept4$vsock_stream(r0, 0x0, 0x0, 0x180000) 00:50:14 executing program 1: r0 = syz_genetlink_get_family_id$l2tp(&(0x7f0000003000)='l2tp\x00', 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r0, 0x1}, 0x14}}, 0x0) [ 2023.243446][ T36] audit: type=1800 audit(1617238214.006:40): pid=25838 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=14268 res=0 errno=0 [ 2023.266028][T25849] NILFS (loop2): couldn't find nilfs on the device [ 2023.278328][T25856] NILFS (loop3): couldn't find nilfs on the device [ 2023.348221][T25844] loop5: detected capacity change from 0 to 8176 [ 2023.355094][T25856] loop3: detected capacity change from 0 to 64 [ 2023.362452][T25851] loop4: detected capacity change from 0 to 64 [ 2023.369321][T25849] loop2: detected capacity change from 0 to 127 [ 2023.379640][T25844] NILFS (loop5): couldn't find nilfs on the device [ 2023.387716][T25849] NILFS (loop2): couldn't find nilfs on the device [ 2023.394761][T25851] NILFS (loop4): couldn't find nilfs on the device [ 2023.401526][T25856] NILFS (loop3): couldn't find nilfs on the device 00:50:14 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000020000e000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:50:14 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000020000000000004004c000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:50:14 executing program 1: r0 = openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/current\x00', 0x2, 0x0) write$apparmor_current(r0, &(0x7f0000000040)=@hat={'permhat ', 0x3}, 0x1b) 00:50:14 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000060400200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) 00:50:14 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000e0000000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) 00:50:14 executing program 1: mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff}) 00:50:14 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000000fffe0000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:50:14 executing program 1: openat$drirender128(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dri/renderD128\x00', 0x1a1081, 0x0) [ 2023.507183][ T36] audit: type=1400 audit(1617238214.406:41): apparmor="DENIED" operation="change_hat" info="unconfined can not change_hat" error=-1 profile="unconfined" pid=25895 comm="syz-executor.1" [ 2023.545222][T25896] loop0: detected capacity change from 0 to 128 00:50:14 executing program 1: process_vm_writev(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x7) [ 2023.565454][T25896] NILFS (loop0): couldn't find nilfs on the device [ 2023.598002][T25906] loop5: detected capacity change from 0 to 8176 [ 2023.607835][T25910] loop2: detected capacity change from 0 to 127 00:50:14 executing program 1: syz_emit_ethernet(0x40, &(0x7f0000000000)={@random="b5552931286b", @dev, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "22a99f", 0xa, 0x0, 0x0, @remote, @remote, {[@srh], "f5e8"}}}}}, 0x0) [ 2023.616312][T25909] loop4: detected capacity change from 0 to 64 [ 2023.625440][T25916] loop3: detected capacity change from 0 to 64 [ 2023.636778][T25906] NILFS (loop5): couldn't find nilfs on the device [ 2023.647852][T25896] loop0: detected capacity change from 0 to 128 [ 2023.652561][T25910] NILFS (loop2): couldn't find nilfs on the device 00:50:14 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000400)={'ip6tnl0\x00', &(0x7f0000000380)={'ip6gre0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private1, @private0}}) 00:50:14 executing program 1: syz_open_dev$sg(&(0x7f0000007a80)='/dev/sg#\x00', 0x0, 0x0) [ 2023.662457][T25896] NILFS (loop0): couldn't find nilfs on the device [ 2023.664542][T25909] NILFS (loop4): couldn't find nilfs on the device [ 2023.680069][T25916] NILFS (loop3): couldn't find nilfs on the device [ 2023.733981][T25916] loop3: detected capacity change from 0 to 64 [ 2023.756040][T25909] loop4: detected capacity change from 0 to 64 [ 2023.762786][T25910] loop2: detected capacity change from 0 to 127 [ 2023.769204][T25906] loop5: detected capacity change from 0 to 8176 [ 2023.780860][T25916] NILFS (loop3): couldn't find nilfs on the device [ 2023.790234][T25910] NILFS (loop2): couldn't find nilfs on the device [ 2023.797064][T25909] NILFS (loop4): couldn't find nilfs on the device [ 2023.807054][T25906] NILFS (loop5): couldn't find nilfs on the device 00:50:14 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000020000f000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:50:14 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000077c0), 0x4) 00:50:14 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000020000000000004005c000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:50:14 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000020000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:50:14 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000500200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) 00:50:14 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000f0000000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) 00:50:14 executing program 1: syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00', 0xffffffffffffffff) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) 00:50:14 executing program 1: process_vm_writev(0xffffffffffffffff, 0x0, 0x5a, 0x0, 0x0, 0x0) [ 2023.986119][T25955] loop0: detected capacity change from 0 to 128 [ 2024.007047][T25955] NILFS (loop0): couldn't find nilfs on the device [ 2024.009033][T25959] loop3: detected capacity change from 0 to 64 [ 2024.020829][T25960] loop2: detected capacity change from 0 to 127 [ 2024.027273][T25961] loop5: detected capacity change from 0 to 8176 00:50:14 executing program 1: r0 = getpgid(0x0) waitid(0x3, r0, 0x0, 0x8, 0x0) [ 2024.043758][T25968] loop4: detected capacity change from 0 to 64 [ 2024.053344][T25960] NILFS (loop2): couldn't find nilfs on the device [ 2024.062356][T25961] NILFS (loop5): couldn't find nilfs on the device [ 2024.074688][T25959] NILFS (loop3): couldn't find nilfs on the device [ 2024.084646][T25955] loop0: detected capacity change from 0 to 128 00:50:15 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x4, 0x80000) ioctl$USBDEVFS_GET_SPEED(r0, 0x551f) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000001080)=0xb, 0x4) pipe2(&(0x7f0000001140)={0xffffffffffffffff}, 0x4800) ioctl$USBDEVFS_GET_CAPABILITIES(r1, 0x8004551a, &(0x7f0000001180)) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/dlm-monitor\x00', 0x80000, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000001440)='TIPCv2\x00', 0xffffffffffffffff) 00:50:15 executing program 1: openat$drirender128(0xffffffffffffff9c, &(0x7f0000001f40)='/dev/dri/renderD128\x00', 0x0, 0x0) [ 2024.086493][T25968] NILFS (loop4): couldn't find nilfs on the device [ 2024.099446][T25955] NILFS (loop0): couldn't find nilfs on the device 00:50:15 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040060000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 2024.167022][T25968] loop4: detected capacity change from 0 to 64 [ 2024.175591][T25959] loop3: detected capacity change from 0 to 64 [ 2024.182994][T25960] loop2: detected capacity change from 0 to 127 [ 2024.191586][T25968] NILFS (loop4): couldn't find nilfs on the device [ 2024.201619][T25959] NILFS (loop3): couldn't find nilfs on the device [ 2024.214625][T25960] NILFS (loop2): couldn't find nilfs on the device [ 2024.223438][T25961] loop5: detected capacity change from 0 to 8176 [ 2024.234998][T25961] NILFS (loop5): couldn't find nilfs on the device [ 2024.242754][T26000] loop0: detected capacity change from 0 to 128 [ 2024.252674][T26000] NILFS (loop0): couldn't find nilfs on the device 00:50:15 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000202010000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:50:15 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x11, 0x4, &(0x7f00000000c0)=@framed={{}, [@alu={0x7}]}, &(0x7f0000000140)='GPL\x00', 0x6, 0x97, &(0x7f0000000180)=""/151, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000240), 0x8, 0x10, 0x0}, 0x78) 00:50:15 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000600200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) 00:50:15 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000030000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:50:15 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000100000000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) [ 2024.331031][T26000] loop0: detected capacity change from 0 to 128 [ 2024.350913][T26000] NILFS (loop0): couldn't find nilfs on the device 00:50:15 executing program 1: syz_usb_connect$hid(0x2, 0x36, &(0x7f0000006600)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x31, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x20, 0x0, [{{0x9, 0x4, 0x0, 0xff, 0x2, 0x3, 0x1, 0x0, 0x0, {0x9}, {{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x7f}}}}}]}}]}}, &(0x7f0000006740)={0xa, &(0x7f0000006640)={0xa}, 0x13, &(0x7f0000006680)={0x5, 0xf, 0x13, 0x2, [@wireless={0xb}, @ptm_cap={0x3}]}, 0x2, [{0x4, &(0x7f00000066c0)=@lang_id={0x4}}, {0x4, &(0x7f0000006700)=@lang_id={0x4, 0x3, 0x458}}]}) 00:50:15 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040068000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 2024.377760][T26015] loop2: detected capacity change from 0 to 127 [ 2024.390871][T26018] loop5: detected capacity change from 0 to 8176 [ 2024.398251][T26015] NILFS (loop2): couldn't find nilfs on the device [ 2024.414526][T26020] loop4: detected capacity change from 0 to 64 [ 2024.427596][T26018] NILFS (loop5): couldn't find nilfs on the device [ 2024.444186][T26020] NILFS (loop4): couldn't find nilfs on the device [ 2024.453144][T26031] loop0: detected capacity change from 0 to 128 [ 2024.464927][T26031] NILFS (loop0): couldn't find nilfs on the device [ 2024.476187][T26035] loop3: detected capacity change from 0 to 64 [ 2024.483721][T26015] loop2: detected capacity change from 0 to 127 [ 2024.491282][T26015] NILFS (loop2): couldn't find nilfs on the device [ 2024.506494][T26018] loop5: detected capacity change from 0 to 8176 [ 2024.514469][T26020] loop4: detected capacity change from 0 to 64 [ 2024.521233][T26031] loop0: detected capacity change from 0 to 128 [ 2024.522248][T26018] NILFS (loop5): couldn't find nilfs on the device [ 2024.534890][T26031] NILFS (loop0): couldn't find nilfs on the device [ 2024.536379][T26020] NILFS (loop4): couldn't find nilfs on the device [ 2024.548159][T26035] NILFS (loop3): couldn't find nilfs on the device 00:50:15 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000020000000000004006c000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:50:15 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000110000000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) 00:50:15 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200011000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:50:15 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000040600200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) [ 2024.636891][T26035] loop3: detected capacity change from 0 to 64 [ 2024.636906][T26053] loop0: detected capacity change from 0 to 128 [ 2024.659691][T26053] NILFS (loop0): couldn't find nilfs on the device [ 2024.668484][T12713] usb 2-1: new full-speed USB device number 52 using dummy_hcd [ 2024.696035][T26035] NILFS (loop3): couldn't find nilfs on the device [ 2024.711156][T26065] loop4: detected capacity change from 0 to 64 [ 2024.720965][T26066] loop5: detected capacity change from 0 to 8176 [ 2024.720969][T26053] loop0: detected capacity change from 0 to 128 [ 2024.736360][T26053] NILFS (loop0): couldn't find nilfs on the device [ 2024.736690][T26067] loop2: detected capacity change from 0 to 127 [ 2024.758957][T26065] NILFS (loop4): couldn't find nilfs on the device 00:50:15 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040074000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:50:15 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000040000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 2024.811765][T26066] NILFS (loop5): couldn't find nilfs on the device [ 2024.827497][T26067] NILFS (loop2): couldn't find nilfs on the device [ 2024.845982][T26065] loop4: detected capacity change from 0 to 64 [ 2024.871647][T26065] NILFS (loop4): couldn't find nilfs on the device [ 2024.881265][T26082] loop0: detected capacity change from 0 to 128 [ 2024.890764][T26082] NILFS (loop0): couldn't find nilfs on the device [ 2024.903850][T26066] loop5: detected capacity change from 0 to 8176 [ 2024.913233][T26066] NILFS (loop5): couldn't find nilfs on the device 00:50:15 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200012000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 2024.927481][T26067] loop2: detected capacity change from 0 to 127 [ 2024.935227][T26087] loop3: detected capacity change from 0 to 64 [ 2024.950240][T26082] loop0: detected capacity change from 0 to 128 [ 2024.956513][T26067] NILFS (loop2): couldn't find nilfs on the device [ 2024.964364][T26082] NILFS (loop0): couldn't find nilfs on the device [ 2024.964818][T26087] NILFS (loop3): couldn't find nilfs on the device 00:50:15 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000020000000000004007a000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:50:15 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000700200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) 00:50:16 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000120000000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) [ 2025.082996][T26087] loop3: detected capacity change from 0 to 64 [ 2025.089521][T26103] loop4: detected capacity change from 0 to 64 [ 2025.096475][T26087] NILFS (loop3): couldn't find nilfs on the device [ 2025.108485][T12713] usb 2-1: not running at top speed; connect to a high speed hub [ 2025.110863][T26103] NILFS (loop4): couldn't find nilfs on the device [ 2025.116472][T26111] loop0: detected capacity change from 0 to 128 [ 2025.131853][T26111] NILFS (loop0): couldn't find nilfs on the device [ 2025.161145][T26117] loop2: detected capacity change from 0 to 127 [ 2025.184265][T26117] NILFS (loop2): couldn't find nilfs on the device [ 2025.205603][T26120] loop5: detected capacity change from 0 to 8176 [ 2025.216992][T26111] loop0: detected capacity change from 0 to 128 [ 2025.223485][T12713] usb 2-1: config 1 interface 0 altsetting 255 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 2025.224327][T26103] loop4: detected capacity change from 0 to 64 [ 2025.235339][T12713] usb 2-1: config 1 interface 0 altsetting 255 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 2025.256162][T26111] NILFS (loop0): couldn't find nilfs on the device [ 2025.256277][T26120] NILFS (loop5): couldn't find nilfs on the device [ 2025.262966][T12713] usb 2-1: config 1 interface 0 has no altsetting 0 [ 2025.275213][T26103] NILFS (loop4): couldn't find nilfs on the device [ 2025.305065][T26117] loop2: detected capacity change from 0 to 127 [ 2025.314733][T26117] NILFS (loop2): couldn't find nilfs on the device [ 2025.360207][T26120] loop5: detected capacity change from 0 to 8176 [ 2025.368325][T26120] NILFS (loop5): couldn't find nilfs on the device [ 2025.448698][T12713] usb 2-1: New USB device found, idVendor=056a, idProduct=0031, bcdDevice= 0.40 [ 2025.458094][T12713] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2025.466256][T12713] usb 2-1: Product: syz [ 2025.470486][T12713] usb 2-1: Manufacturer: ј [ 2025.475026][T12713] usb 2-1: SerialNumber: syz [ 2025.500182][T26023] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2025.758673][T12713] usbhid 2-1:1.0: can't add hid device: -22 [ 2025.772947][T12713] usbhid: probe of 2-1:1.0 failed with error -22 [ 2025.794309][T12713] usb 2-1: USB disconnect, device number 52 [ 2026.498478][T12713] usb 2-1: new full-speed USB device number 53 using dummy_hcd [ 2026.928791][T12713] usb 2-1: not running at top speed; connect to a high speed hub [ 2027.028672][T12713] usb 2-1: config 1 interface 0 altsetting 255 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 2027.065102][T12713] usb 2-1: config 1 interface 0 altsetting 255 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 2027.104381][T12713] usb 2-1: config 1 interface 0 has no altsetting 0 [ 2027.338700][T12713] usb 2-1: New USB device found, idVendor=056a, idProduct=0031, bcdDevice= 0.40 [ 2027.361183][T12713] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 00:50:18 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r0, 0x80081272) 00:50:18 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000050000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:50:18 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000000002000000000000400fc000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:50:18 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000020001f000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:50:18 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000900200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) 00:50:18 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000250000000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) [ 2027.412863][T12713] usb 2-1: Product: syz [ 2027.458484][T12713] usb 2-1: Manufacturer: ј [ 2027.484899][T12713] usb 2-1: SerialNumber: syz [ 2027.515069][T26162] loop4: detected capacity change from 0 to 64 [ 2027.515081][T26161] loop0: detected capacity change from 0 to 128 [ 2027.522036][T26163] loop2: detected capacity change from 0 to 127 [ 2027.535015][T26164] loop5: detected capacity change from 0 to 8176 [ 2027.539075][T12713] usb 2-1: can't set config #1, error -71 [ 2027.544648][T26165] loop3: detected capacity change from 0 to 64 [ 2027.547954][T12713] usb 2-1: USB disconnect, device number 53 00:50:18 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_SEQ_CTRLRATE(r0, 0xc0045103, &(0x7f0000000500)) 00:50:18 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_GETKMSGREDIRECT(r0, 0x5422, 0x0) [ 2027.602612][T26161] NILFS (loop0): couldn't find nilfs on the device [ 2027.603793][T26162] NILFS (loop4): couldn't find nilfs on the device [ 2027.615962][T26164] NILFS (loop5): couldn't find nilfs on the device [ 2027.628244][T26165] NILFS (loop3): couldn't find nilfs on the device 00:50:18 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000060000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 2027.678140][T26163] NILFS (loop2): couldn't find nilfs on the device [ 2027.705825][T26162] loop4: detected capacity change from 0 to 64 [ 2027.713017][T26161] loop0: detected capacity change from 0 to 128 [ 2027.713023][T26164] loop5: detected capacity change from 0 to 8176 00:50:18 executing program 1: keyctl$session_to_parent(0x18) [ 2027.740901][T26164] NILFS (loop5): couldn't find nilfs on the device [ 2027.747941][T26161] NILFS (loop0): couldn't find nilfs on the device [ 2027.749716][T26162] NILFS (loop4): couldn't find nilfs on the device [ 2027.778647][T26163] loop2: detected capacity change from 0 to 127 00:50:18 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000000002000000000000400fe000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:50:18 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000480000000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) 00:50:18 executing program 1: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvram\x00', 0x0, 0x0) read$snapshot(r0, &(0x7f0000000080)=""/27, 0x1b) [ 2027.802737][T26163] NILFS (loop2): couldn't find nilfs on the device 00:50:18 executing program 1: syz_usb_connect$uac1(0x0, 0x98, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x86, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@mixer_unit={0x8, 0x24, 0x4, 0x0, 0x1, "147ffb"}, @feature_unit={0x11, 0x24, 0x6, 0x0, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @output_terminal={0x9}, @selector_unit={0x5, 0x24, 0x5, 0x2, 0x5}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) [ 2027.854441][T26203] loop3: detected capacity change from 0 to 64 [ 2027.884684][T26206] loop0: detected capacity change from 0 to 128 00:50:18 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200020000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:50:18 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000a00200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) [ 2027.901549][T26206] NILFS (loop0): couldn't find nilfs on the device [ 2027.924093][T26203] NILFS (loop3): couldn't find nilfs on the device [ 2027.939438][T26218] loop5: detected capacity change from 0 to 8176 [ 2027.954181][T26206] loop0: detected capacity change from 0 to 128 00:50:18 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000000002000000000000400fd010000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 2028.009322][T26218] NILFS (loop5): couldn't find nilfs on the device [ 2028.017373][T26206] NILFS (loop0): couldn't find nilfs on the device [ 2028.017700][T26227] loop2: detected capacity change from 0 to 127 [ 2028.031453][T26203] loop3: detected capacity change from 0 to 64 [ 2028.037900][T26228] loop4: detected capacity change from 0 to 64 [ 2028.045037][T26203] NILFS (loop3): couldn't find nilfs on the device [ 2028.060596][T26228] NILFS (loop4): couldn't find nilfs on the device [ 2028.074220][T26227] NILFS (loop2): couldn't find nilfs on the device [ 2028.081321][T26218] loop5: detected capacity change from 0 to 8176 [ 2028.089949][T26218] NILFS (loop5): couldn't find nilfs on the device 00:50:19 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000070000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 2028.110735][T26239] loop0: detected capacity change from 0 to 128 [ 2028.120542][T26239] NILFS (loop0): couldn't find nilfs on the device 00:50:19 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000004c0000000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) [ 2028.180778][T26239] loop0: detected capacity change from 0 to 128 [ 2028.187982][T26227] loop2: detected capacity change from 0 to 127 [ 2028.194300][T26228] loop4: detected capacity change from 0 to 64 [ 2028.199853][T12713] usb 2-1: new high-speed USB device number 54 using dummy_hcd [ 2028.201762][T26247] loop3: detected capacity change from 0 to 64 [ 2028.210214][T26239] NILFS (loop0): couldn't find nilfs on the device [ 2028.217711][T26228] NILFS (loop4): couldn't find nilfs on the device 00:50:19 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040002020000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 2028.230354][T26227] NILFS (loop2): couldn't find nilfs on the device [ 2028.261275][T26247] NILFS (loop3): couldn't find nilfs on the device [ 2028.268500][T26260] loop5: detected capacity change from 0 to 8176 00:50:19 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000201020000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:50:19 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000b00200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) [ 2028.306802][T26260] NILFS (loop5): couldn't find nilfs on the device [ 2028.322636][T26268] loop0: detected capacity change from 0 to 128 [ 2028.343804][T26268] NILFS (loop0): couldn't find nilfs on the device [ 2028.362591][T26247] loop3: detected capacity change from 0 to 64 [ 2028.400599][T26247] NILFS (loop3): couldn't find nilfs on the device [ 2028.409939][T26268] loop0: detected capacity change from 0 to 128 [ 2028.412226][T26275] loop2: detected capacity change from 0 to 127 [ 2028.425437][T26260] loop5: detected capacity change from 0 to 8176 [ 2028.425480][T26268] NILFS (loop0): couldn't find nilfs on the device [ 2028.436545][T26260] NILFS (loop5): couldn't find nilfs on the device 00:50:19 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000080000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:50:19 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040004020000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 2028.468472][T12713] usb 2-1: Using ep0 maxpacket: 16 [ 2028.481497][T26275] NILFS (loop2): couldn't find nilfs on the device 00:50:19 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000005c0000000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) [ 2028.519589][T26292] loop0: detected capacity change from 0 to 128 [ 2028.520059][T26289] loop4: detected capacity change from 0 to 64 [ 2028.532891][T26292] NILFS (loop0): couldn't find nilfs on the device [ 2028.561916][T26275] loop2: detected capacity change from 0 to 127 [ 2028.572962][T26275] NILFS (loop2): couldn't find nilfs on the device [ 2028.580676][T26297] loop3: detected capacity change from 0 to 64 [ 2028.592419][T26292] loop0: detected capacity change from 0 to 128 [ 2028.601927][T26292] NILFS (loop0): couldn't find nilfs on the device [ 2028.610000][T26289] NILFS (loop4): couldn't find nilfs on the device [ 2028.619086][T26297] NILFS (loop3): couldn't find nilfs on the device [ 2028.630086][T26308] loop5: detected capacity change from 0 to 8176 [ 2028.631324][T12713] usb 2-1: config 1 interface 0 altsetting 1 has an invalid endpoint descriptor of length 2, skipping [ 2028.647561][T26308] NILFS (loop5): couldn't find nilfs on the device [ 2028.647724][T12713] usb 2-1: config 1 interface 0 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 20 [ 2028.674577][T26297] loop3: detected capacity change from 0 to 64 [ 2028.680911][T26289] loop4: detected capacity change from 0 to 64 [ 2028.683616][T12713] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 2028.691747][T26289] NILFS (loop4): couldn't find nilfs on the device [ 2028.705141][T26297] NILFS (loop3): couldn't find nilfs on the device [ 2028.707254][T12713] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 2028.722904][T12713] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 2028.734002][T12713] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 2028.761362][T26308] loop5: detected capacity change from 0 to 8176 [ 2028.815060][T26308] NILFS (loop5): couldn't find nilfs on the device [ 2028.918504][T12713] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 2028.929425][T12713] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2028.958570][T12713] usb 2-1: Product: syz [ 2028.975380][T12713] usb 2-1: Manufacturer: syz [ 2028.987519][T12713] usb 2-1: SerialNumber: syz [ 2029.336306][T12713] usb 2-1: USB disconnect, device number 54 [ 2030.028506][T12713] usb 2-1: new high-speed USB device number 55 using dummy_hcd [ 2030.298491][T12713] usb 2-1: Using ep0 maxpacket: 16 [ 2030.450373][T12713] usb 2-1: config 1 interface 0 altsetting 1 has an invalid endpoint descriptor of length 2, skipping [ 2030.489159][T12713] usb 2-1: config 1 interface 0 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 20 [ 2030.550650][T12713] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 2030.578102][T12713] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 2030.615812][T12713] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 2030.652997][T12713] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 2030.820544][ T3236] ieee802154 phy0 wpan0: encryption failed: -22 [ 2030.826845][ T3236] ieee802154 phy1 wpan1: encryption failed: -22 [ 2030.848738][T12713] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 2030.875593][T12713] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 00:50:21 executing program 1: syz_usb_connect$uac1(0x0, 0x98, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x86, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@mixer_unit={0x8, 0x24, 0x4, 0x0, 0x1, "147ffb"}, @feature_unit={0x11, 0x24, 0x6, 0x0, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @output_terminal={0x9}, @selector_unit={0x5, 0x24, 0x5, 0x2, 0x5}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) 00:50:21 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040000030000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:50:21 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000c00200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) 00:50:21 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000090000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:50:21 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200025000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:50:21 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000600000000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) [ 2030.951168][T12713] usb 2-1: Product: syz [ 2030.970814][T12713] usb 2-1: Manufacturer: syz [ 2030.995351][T12713] usb 2-1: SerialNumber: syz [ 2031.005179][T26361] loop5: detected capacity change from 0 to 8176 [ 2031.034996][T26365] loop3: detected capacity change from 0 to 64 [ 2031.038497][T12713] usb 2-1: can't set config #1, error -71 [ 2031.043175][T26362] loop4: detected capacity change from 0 to 64 [ 2031.047126][T26360] loop0: detected capacity change from 0 to 128 [ 2031.060450][T12713] usb 2-1: USB disconnect, device number 55 [ 2031.076913][T26363] loop2: detected capacity change from 0 to 127 [ 2031.090355][T26361] NILFS (loop5): couldn't find nilfs on the device [ 2031.108301][T26365] NILFS (loop3): couldn't find nilfs on the device [ 2031.126211][T26362] NILFS (loop4): couldn't find nilfs on the device [ 2031.132864][T26360] NILFS (loop0): couldn't find nilfs on the device [ 2031.141114][T26363] NILFS (loop2): couldn't find nilfs on the device 00:50:22 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040002040000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:50:22 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000d00200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) [ 2031.196335][T26361] loop5: detected capacity change from 0 to 8176 [ 2031.208652][T26362] loop4: detected capacity change from 0 to 64 [ 2031.215915][T26365] loop3: detected capacity change from 0 to 64 [ 2031.226592][T26365] NILFS (loop3): couldn't find nilfs on the device 00:50:22 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000680000000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) 00:50:22 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000000000a0000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 2031.244063][T26361] NILFS (loop5): couldn't find nilfs on the device [ 2031.253465][T26362] NILFS (loop4): couldn't find nilfs on the device [ 2031.264463][T26393] loop0: detected capacity change from 0 to 128 [ 2031.277894][T26393] NILFS (loop0): couldn't find nilfs on the device 00:50:22 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000203434000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 2031.349722][T26393] loop0: detected capacity change from 0 to 128 [ 2031.357257][T26397] loop2: detected capacity change from 0 to 127 [ 2031.364456][T26393] NILFS (loop0): couldn't find nilfs on the device 00:50:22 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040006040000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 2031.392063][T26397] NILFS (loop2): couldn't find nilfs on the device [ 2031.398846][T26408] loop4: detected capacity change from 0 to 64 [ 2031.406325][T26409] loop5: detected capacity change from 0 to 8176 [ 2031.417140][T26413] loop3: detected capacity change from 0 to 64 [ 2031.435388][T26408] NILFS (loop4): couldn't find nilfs on the device [ 2031.445335][T26409] NILFS (loop5): couldn't find nilfs on the device [ 2031.448468][T12713] usb 2-1: new high-speed USB device number 56 using dummy_hcd [ 2031.455423][T26413] NILFS (loop3): couldn't find nilfs on the device [ 2031.473831][T26421] loop0: detected capacity change from 0 to 128 [ 2031.485921][T26421] NILFS (loop0): couldn't find nilfs on the device [ 2031.490258][T26397] loop2: detected capacity change from 0 to 127 [ 2031.506246][T26409] loop5: detected capacity change from 0 to 8176 [ 2031.513236][T26408] loop4: detected capacity change from 0 to 64 [ 2031.521766][T26413] loop3: detected capacity change from 0 to 64 [ 2031.528172][T26397] NILFS (loop2): couldn't find nilfs on the device [ 2031.537346][T26408] NILFS (loop4): couldn't find nilfs on the device [ 2031.544327][T26409] NILFS (loop5): couldn't find nilfs on the device [ 2031.554339][T26413] NILFS (loop3): couldn't find nilfs on the device [ 2031.561262][T26421] loop0: detected capacity change from 0 to 128 [ 2031.568376][T26421] NILFS (loop0): couldn't find nilfs on the device [ 2031.708468][T12713] usb 2-1: Using ep0 maxpacket: 16 [ 2031.858525][T12713] usb 2-1: config 1 interface 0 altsetting 1 has an invalid endpoint descriptor of length 2, skipping [ 2031.869728][T12713] usb 2-1: config 1 interface 0 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 20 [ 2031.882735][T12713] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 2031.926321][T12713] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 2031.956638][T12713] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 2031.987425][T12713] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 2032.198965][T12713] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 2032.224149][T12713] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2032.281553][T12713] usb 2-1: Product: syz [ 2032.301960][T12713] usb 2-1: Manufacturer: syz [ 2032.319812][T12713] usb 2-1: SerialNumber: syz [ 2032.754331][T12713] usb 2-1: USB disconnect, device number 56 00:50:24 executing program 1: syz_usb_connect$uac1(0x0, 0x98, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x86, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@mixer_unit={0x8, 0x24, 0x4, 0x0, 0x1, "147ffb"}, @feature_unit={0x11, 0x24, 0x6, 0x0, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @output_terminal={0x9}, @selector_unit={0x5, 0x24, 0x5, 0x2, 0x5}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) 00:50:24 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040000050000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:50:24 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000e00200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) 00:50:24 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000020003f000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:50:24 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000000000b0000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:50:24 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000006c0000000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) [ 2033.262620][T26479] loop4: detected capacity change from 0 to 64 [ 2033.262685][T26477] loop0: detected capacity change from 0 to 128 [ 2033.271308][T26478] loop5: detected capacity change from 0 to 8176 [ 2033.283421][T26481] loop3: detected capacity change from 0 to 64 00:50:24 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040000060000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 2033.311882][T26477] NILFS (loop0): couldn't find nilfs on the device [ 2033.320147][T26484] loop2: detected capacity change from 0 to 127 [ 2033.335088][T26481] NILFS (loop3): couldn't find nilfs on the device [ 2033.342415][T26479] NILFS (loop4): couldn't find nilfs on the device 00:50:24 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200040000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 2033.368162][T26484] NILFS (loop2): couldn't find nilfs on the device [ 2033.377786][T26478] NILFS (loop5): couldn't find nilfs on the device [ 2033.444783][T26484] loop2: detected capacity change from 0 to 127 [ 2033.464092][T26481] loop3: detected capacity change from 0 to 64 [ 2033.472404][T26478] loop5: detected capacity change from 0 to 8176 [ 2033.483432][T26496] loop0: detected capacity change from 0 to 128 [ 2033.492810][T26481] NILFS (loop3): couldn't find nilfs on the device [ 2033.499998][T26496] NILFS (loop0): couldn't find nilfs on the device [ 2033.500283][T26484] NILFS (loop2): couldn't find nilfs on the device [ 2033.516145][T26478] NILFS (loop5): couldn't find nilfs on the device 00:50:24 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000000000c0000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:50:24 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000740000000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) [ 2033.544250][T26496] loop0: detected capacity change from 0 to 128 [ 2033.545069][T26510] loop4: detected capacity change from 0 to 64 [ 2033.558494][T12713] usb 2-1: new high-speed USB device number 57 using dummy_hcd [ 2033.566115][T26496] NILFS (loop0): couldn't find nilfs on the device [ 2033.577662][T26510] NILFS (loop4): couldn't find nilfs on the device 00:50:24 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000f00200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) 00:50:24 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040004060000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 2033.679790][T26523] loop0: detected capacity change from 0 to 128 [ 2033.714459][T26524] loop3: detected capacity change from 0 to 64 [ 2033.720834][T26510] loop4: detected capacity change from 0 to 64 [ 2033.736391][T26510] NILFS (loop4): couldn't find nilfs on the device [ 2033.743525][T26523] NILFS (loop0): couldn't find nilfs on the device [ 2033.746562][T26527] loop5: detected capacity change from 0 to 8176 [ 2033.770418][T26524] NILFS (loop3): couldn't find nilfs on the device [ 2033.805901][T26527] NILFS (loop5): couldn't find nilfs on the device [ 2033.816283][T26523] loop0: detected capacity change from 0 to 128 [ 2033.823818][T12713] usb 2-1: Using ep0 maxpacket: 16 [ 2033.825009][T26539] loop2: detected capacity change from 0 to 127 [ 2033.835696][T26523] NILFS (loop0): couldn't find nilfs on the device [ 2033.854277][T26524] loop3: detected capacity change from 0 to 64 [ 2033.863148][T26524] NILFS (loop3): couldn't find nilfs on the device [ 2033.881214][T26539] NILFS (loop2): couldn't find nilfs on the device [ 2033.888602][T26523] ================================================================== [ 2033.892955][T26527] loop5: detected capacity change from 0 to 8176 [ 2033.896685][T26523] BUG: KCSAN: data-race in has_bh_in_lru / invalidate_bh_lru [ 2033.910350][T26523] [ 2033.912672][T26523] write to 0xffff88813bc27f48 of 8 bytes by task 26527 on cpu 0: [ 2033.913546][T26527] NILFS (loop5): couldn't find nilfs on the device [ 2033.920479][T26523] invalidate_bh_lru+0x9d/0xf0 [ 2033.920506][T26523] on_each_cpu_cond_mask+0x98/0x120 [ 2033.920523][T26523] on_each_cpu_cond+0x2f/0x40 [ 2033.920539][T26523] invalidate_bh_lrus+0x1f/0x20 [ 2033.946571][T26523] invalidate_bdev+0x4b/0x70 [ 2033.951166][T26523] __loop_clr_fd+0x2c5/0x630 [ 2033.955751][T26523] lo_ioctl+0x9eb/0x11f0 [ 2033.959988][T26523] blkdev_ioctl+0x1d0/0x3c0 [ 2033.964494][T26523] block_ioctl+0x6d/0x80 [ 2033.968719][T26523] __se_sys_ioctl+0xcb/0x140 [ 2033.973340][T26523] __x64_sys_ioctl+0x3f/0x50 [ 2033.977910][T26523] do_syscall_64+0x39/0x80 [ 2033.982307][T26523] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2033.988216][T26523] [ 2033.990522][T26523] read to 0xffff88813bc27f48 of 8 bytes by task 26523 on cpu 1: [ 2033.998149][T26523] has_bh_in_lru+0x31/0x1c0 [ 2034.002647][T26523] smp_call_function_many_cond+0x49c/0x640 [ 2034.008440][T26523] on_each_cpu_cond_mask+0x52/0x120 [ 2034.013634][T26523] on_each_cpu_cond+0x2f/0x40 [ 2034.018302][T26523] invalidate_bh_lrus+0x1f/0x20 [ 2034.023152][T26523] invalidate_bdev+0x4b/0x70 [ 2034.027740][T26523] __loop_clr_fd+0x2c5/0x630 [ 2034.032307][T26523] lo_ioctl+0x9eb/0x11f0 [ 2034.036532][T26523] blkdev_ioctl+0x1d0/0x3c0 [ 2034.041218][T26523] block_ioctl+0x6d/0x80 [ 2034.045440][T26523] __se_sys_ioctl+0xcb/0x140 [ 2034.050009][T26523] __x64_sys_ioctl+0x3f/0x50 [ 2034.054602][T26523] do_syscall_64+0x39/0x80 [ 2034.059010][T26523] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2034.064883][T26523] [ 2034.067204][T26523] Reported by Kernel Concurrency Sanitizer on: [ 2034.073344][T26523] CPU: 1 PID: 26523 Comm: syz-executor.0 Tainted: G W 5.12.0-rc5-syzkaller #0 [ 2034.083468][T26523] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2034.093500][T26523] ================================================================== [ 2034.160289][T26539] loop2: detected capacity change from 0 to 127 [ 2034.167844][T26539] NILFS (loop2): couldn't find nilfs on the device [ 2034.188685][T12713] usb 2-1: config 1 interface 0 altsetting 1 has an invalid endpoint descriptor of length 2, skipping [ 2034.200583][T12713] usb 2-1: config 1 interface 0 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 20 [ 2034.213550][T12713] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 2034.232949][T12713] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 2034.249280][T12713] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 2034.260252][T12713] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 2034.438706][T12713] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 2034.464609][T12713] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2034.506273][T12713] usb 2-1: Product: syz [ 2034.510560][T12713] usb 2-1: Manufacturer: syz [ 2034.537949][T12713] usb 2-1: SerialNumber: syz [ 2034.935031][T12713] usb 2-1: USB disconnect, device number 57 00:50:26 executing program 1: syz_usb_connect$uac1(0x0, 0x98, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x86, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@mixer_unit={0x8, 0x24, 0x4, 0x0, 0x1, "147ffb"}, @feature_unit={0x11, 0x24, 0x6, 0x0, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @output_terminal={0x9}, @selector_unit={0x5, 0x24, 0x5, 0x2, 0x5}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) 00:50:26 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200048000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:50:26 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040000070000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:50:26 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000000000d0000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:50:26 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000007a0000000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) 00:50:26 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000201000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) 00:50:26 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040000090000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 2035.475942][T26590] loop2: detected capacity change from 0 to 127 [ 2035.475934][T26591] loop0: detected capacity change from 0 to 128 [ 2035.491447][T26591] NILFS (loop0): couldn't find nilfs on the device [ 2035.498370][T26594] loop5: detected capacity change from 0 to 8176 [ 2035.504977][T26592] loop3: detected capacity change from 0 to 64 [ 2035.514101][T26599] loop4: detected capacity change from 0 to 64 [ 2035.546984][T26592] NILFS (loop3): couldn't find nilfs on the device [ 2035.557119][T26594] NILFS (loop5): couldn't find nilfs on the device [ 2035.574065][T26599] NILFS (loop4): couldn't find nilfs on the device [ 2035.595678][T26607] loop0: detected capacity change from 0 to 128 [ 2035.596126][T26590] NILFS (loop2): couldn't find nilfs on the device [ 2035.649707][T26607] NILFS (loop0): couldn't find nilfs on the device [ 2035.674000][T26599] loop4: detected capacity change from 0 to 64 [ 2035.680328][T26592] loop3: detected capacity change from 0 to 64 [ 2035.687759][T26594] loop5: detected capacity change from 0 to 8176 00:50:26 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000001100200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) 00:50:26 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000000002000000000000400000a0000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 2035.698201][T26592] NILFS (loop3): couldn't find nilfs on the device [ 2035.705802][T26599] NILFS (loop4): couldn't find nilfs on the device [ 2035.717207][T26607] loop0: detected capacity change from 0 to 128 [ 2035.726097][T26594] NILFS (loop5): couldn't find nilfs on the device [ 2035.733862][T26607] NILFS (loop0): couldn't find nilfs on the device 00:50:26 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000020004c000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:50:26 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000000000e0000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 2035.770466][ T4815] usb 2-1: new high-speed USB device number 58 using dummy_hcd [ 2035.805681][T26631] loop0: detected capacity change from 0 to 128 00:50:26 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000db0000000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) [ 2035.820235][T26631] NILFS (loop0): couldn't find nilfs on the device [ 2035.863083][T26636] loop2: detected capacity change from 0 to 127 [ 2035.870726][T26631] loop0: detected capacity change from 0 to 128 [ 2035.877818][T26631] NILFS (loop0): couldn't find nilfs on the device [ 2035.903154][T26636] NILFS (loop2): couldn't find nilfs on the device [ 2035.915226][T26644] loop3: detected capacity change from 0 to 64 [ 2035.921572][T26645] loop5: detected capacity change from 0 to 8176 [ 2035.927980][T26646] loop4: detected capacity change from 0 to 64 [ 2035.964046][T26644] NILFS (loop3): couldn't find nilfs on the device [ 2035.972271][T26645] NILFS (loop5): couldn't find nilfs on the device [ 2035.982736][T26646] NILFS (loop4): couldn't find nilfs on the device [ 2036.028499][ T4815] usb 2-1: Using ep0 maxpacket: 16 [ 2036.059982][T26646] loop4: detected capacity change from 0 to 64 [ 2036.084734][T26646] NILFS (loop4): couldn't find nilfs on the device [ 2036.169945][ T4815] usb 2-1: config 1 interface 0 altsetting 1 has an invalid endpoint descriptor of length 2, skipping [ 2036.217815][ T4815] usb 2-1: config 1 interface 0 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 20 [ 2036.234433][ T4815] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 2036.246109][ T4815] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 2036.257251][ T4815] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 2036.268236][ T4815] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 2036.438719][ T4815] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 2036.477737][ T4815] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2036.516079][ T4815] usb 2-1: Product: syz [ 2036.532292][ T4815] usb 2-1: Manufacturer: syz [ 2036.538851][ T4815] usb 2-1: SerialNumber: syz [ 2036.896562][ T4815] usb 2-1: USB disconnect, device number 58 00:50:28 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000020005c000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:50:28 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000000002000000000000400000b0000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:50:28 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000001200200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) 00:50:28 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000000000f0000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:50:28 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000fc0000000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) 00:50:28 executing program 1: bpf$ITER_CREATE(0x21, 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00', 0xffffffffffffffff) openat$binder_debug(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$binder_debug(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, 0x0, 0x0) ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0205647, &(0x7f0000000900)={0x0, 0x0, 0x3, r0, 0x0, &(0x7f00000008c0)={0x980911, 0x8001, [], @p_u8=0x0}}) sendmsg$NL80211_CMD_EXTERNAL_AUTH(0xffffffffffffffff, &(0x7f0000000ac0)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)={0x54, 0x0, 0x100, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0x1ff, 0x2f}}}}, [@NL80211_ATTR_BSSID={0xa}, @NL80211_ATTR_PMKID={0x14, 0x55, "b90cdd5eadc17ebf807fee0c415643ab"}, @NL80211_ATTR_BSSID={0xa, 0xf5, @from_mac}]}, 0x54}, 0x1, 0x0, 0x0, 0x40800}, 0x0) pipe2(&(0x7f0000000fc0), 0x80000) syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) 00:50:28 executing program 1: openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) [ 2037.412505][T26693] loop2: detected capacity change from 0 to 127 [ 2037.418936][T26694] loop3: detected capacity change from 0 to 64 [ 2037.426297][T26695] loop5: detected capacity change from 0 to 8176 00:50:28 executing program 1: r0 = socket$qrtr(0x2a, 0x2, 0x0) bind$qrtr(r0, &(0x7f00000000c0), 0xc) [ 2037.457490][T26696] loop4: detected capacity change from 0 to 64 [ 2037.465490][T26694] NILFS (loop3): couldn't find nilfs on the device [ 2037.485949][T26693] NILFS (loop2): couldn't find nilfs on the device 00:50:28 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x83, 0x0, 0x0) [ 2037.507405][T26697] loop0: detected capacity change from 0 to 128 [ 2037.510227][T26696] NILFS (loop4): couldn't find nilfs on the device [ 2037.520880][T26697] NILFS (loop0): couldn't find nilfs on the device [ 2037.528004][T26695] NILFS (loop5): couldn't find nilfs on the device 00:50:28 executing program 1: io_uring_setup(0x50bb, &(0x7f0000000000)) [ 2037.611965][T26696] loop4: detected capacity change from 0 to 64 [ 2037.619348][T26695] loop5: detected capacity change from 0 to 8176 [ 2037.625963][T26694] loop3: detected capacity change from 0 to 64 [ 2037.628321][T26697] loop0: detected capacity change from 0 to 128 [ 2037.635049][T26694] NILFS (loop3): couldn't find nilfs on the device [ 2037.645815][T26696] NILFS (loop4): couldn't find nilfs on the device 00:50:28 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000001f00200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) [ 2037.657405][T26695] NILFS (loop5): couldn't find nilfs on the device [ 2037.664631][T26697] NILFS (loop0): couldn't find nilfs on the device 00:50:28 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000000002000000000000400000c0000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:50:28 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@random="b5552931286b", @dev, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "22a99f", 0x8, 0x2c, 0x0, @remote, @remote, {[], "f5e8b60d62c094dd"}}}}}, 0x0) 00:50:28 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200060000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:50:28 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000fe0000000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) 00:50:28 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000100000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:50:28 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000800)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="01"], 0x30}}, 0x0) [ 2037.768991][T26733] loop2: detected capacity change from 0 to 127 00:50:28 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_udp_int(r0, 0x11, 0x0, 0x0, &(0x7f00000039c0)) [ 2037.827607][T26733] NILFS (loop2): couldn't find nilfs on the device [ 2037.841761][T26745] loop0: detected capacity change from 0 to 128 [ 2037.853693][T26745] NILFS (loop0): couldn't find nilfs on the device [ 2037.857028][T26748] loop4: detected capacity change from 0 to 64 00:50:28 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6, 0x0, 0x0) [ 2037.873382][T26749] loop5: detected capacity change from 0 to 8176 [ 2037.882540][T26733] loop2: detected capacity change from 0 to 127 [ 2037.901153][T26733] NILFS (loop2): couldn't find nilfs on the device [ 2037.912207][T26745] loop0: detected capacity change from 0 to 128 [ 2037.917175][T26749] NILFS (loop5): couldn't find nilfs on the device 00:50:28 executing program 1: syz_mount_image$xfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000000440)="d3", 0x1}], 0x0, 0x0) 00:50:28 executing program 1: r0 = socket(0x29, 0x5, 0x0) sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) [ 2037.925970][T26745] NILFS (loop0): couldn't find nilfs on the device [ 2037.928412][T26762] loop3: detected capacity change from 0 to 64 [ 2037.942903][T26748] NILFS (loop4): couldn't find nilfs on the device [ 2037.967090][T26762] NILFS (loop3): couldn't find nilfs on the device 00:50:28 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000000002000000000000400000d0000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 2038.005769][T26749] loop5: detected capacity change from 0 to 8176 [ 2038.012865][T26748] loop4: detected capacity change from 0 to 64 [ 2038.020671][T26762] loop3: detected capacity change from 0 to 64 [ 2038.032433][T26748] NILFS (loop4): couldn't find nilfs on the device [ 2038.039642][T26749] NILFS (loop5): couldn't find nilfs on the device 00:50:28 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000002000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) 00:50:28 executing program 1: fchownat(0xffffffffffffff9c, 0x0, 0xffffffffffffffff, 0xee01, 0x800) [ 2038.050135][T26762] NILFS (loop3): couldn't find nilfs on the device [ 2038.057242][T26787] loop0: detected capacity change from 0 to 128 [ 2038.072316][T26787] NILFS (loop0): couldn't find nilfs on the device 00:50:29 executing program 1: socketpair(0x10, 0x80002, 0x0, &(0x7f00000000c0)) [ 2038.097670][T26793] loop2: detected capacity change from 0 to 127 00:50:29 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200068000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:50:29 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_GETKMSGREDIRECT(r0, 0xc020660b, 0x0) 00:50:29 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000110000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:50:29 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000040200000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) 00:50:29 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8946, &(0x7f0000000000)) [ 2038.139172][T26793] NILFS (loop2): couldn't find nilfs on the device [ 2038.147035][T26787] loop0: detected capacity change from 0 to 128 [ 2038.156389][T26787] NILFS (loop0): couldn't find nilfs on the device 00:50:29 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000000002000000000000400000e0000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:50:29 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000080)=""/15) [ 2038.223683][T26793] loop2: detected capacity change from 0 to 127 [ 2038.233858][T26793] NILFS (loop2): couldn't find nilfs on the device [ 2038.244992][T26814] loop4: detected capacity change from 0 to 64 [ 2038.251289][T26818] loop3: detected capacity change from 0 to 64 [ 2038.257656][T26817] loop5: detected capacity change from 0 to 8176 00:50:29 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0xd, &(0x7f00000000c0), 0x4) 00:50:29 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000102000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) [ 2038.276177][T26814] NILFS (loop4): couldn't find nilfs on the device [ 2038.285634][T26818] NILFS (loop3): couldn't find nilfs on the device [ 2038.293451][T26817] NILFS (loop5): couldn't find nilfs on the device [ 2038.303828][T26827] loop0: detected capacity change from 0 to 128 [ 2038.316851][T26827] NILFS (loop0): couldn't find nilfs on the device 00:50:29 executing program 1: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f00000004c0)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, 0x0) [ 2038.331772][T26835] sctp: [Deprecated]: syz-executor.1 (pid 26835) Use of int in maxseg socket option. [ 2038.331772][T26835] Use struct sctp_assoc_value instead [ 2038.356727][T26817] loop5: detected capacity change from 0 to 8176 [ 2038.364364][T26818] loop3: detected capacity change from 0 to 64 [ 2038.370887][T26814] loop4: detected capacity change from 0 to 64 00:50:29 executing program 1: syz_mount_image$afs(0x0, 0x0, 0x0, 0x3, &(0x7f0000000f40)=[{&(0x7f0000000bc0)="1b", 0x1}, {&(0x7f0000000c80)='\'', 0x1, 0x120000000000000}, {&(0x7f0000000d40)="e6", 0x1}], 0x0, 0x0) [ 2038.380936][T26817] NILFS (loop5): couldn't find nilfs on the device [ 2038.387597][T26814] NILFS (loop4): couldn't find nilfs on the device [ 2038.395460][T26818] NILFS (loop3): couldn't find nilfs on the device [ 2038.404301][T26827] loop0: detected capacity change from 0 to 128 [ 2038.438209][T26851] loop2: detected capacity change from 0 to 127 00:50:29 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000120000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:50:29 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000020006c000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:50:29 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000300000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) 00:50:29 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x6b, 0x0, 0x0) [ 2038.479744][T26851] NILFS (loop2): couldn't find nilfs on the device [ 2038.486431][T26827] NILFS (loop0): couldn't find nilfs on the device 00:50:29 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmmsg$inet(r0, &(0x7f000000a840)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000080)='#', 0x1}], 0x1, &(0x7f000000acc0)=ANY=[@ANYBLOB="10000000000000000000000007000000140000000000000000000000010000007f0000000000000011000000000000000000000001cf235c1b0000000000000011"], 0x58}}, {{&(0x7f0000000500)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f00000008c0)=[{&(0x7f0000000540)=']', 0x1}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x3, 0x0) 00:50:29 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000000002000000000000400000f0000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:50:29 executing program 1: r0 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x0, 0x2) ioctl$VIDIOC_G_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000280)={0x0, 0x8, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000240)={0x0, 0x0, [], @p_u16=0x0}}) [ 2038.565293][T26851] loop2: detected capacity change from 0 to 127 [ 2038.574656][T26851] NILFS (loop2): couldn't find nilfs on the device [ 2038.585852][T26865] loop5: detected capacity change from 0 to 8176 [ 2038.593379][T26867] loop3: detected capacity change from 0 to 64 [ 2038.599959][T26870] loop4: detected capacity change from 0 to 64 00:50:29 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x9c, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8a, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0x2, 0x6, 0x0, 0x1, {{0x5}, {0x5, 0x24, 0x0, 0xfe00}, {0xd, 0x24, 0xf, 0x1, 0x3, 0x6, 0x9, 0x40}, [@mdlm_detail={0x4f, 0x24, 0x13, 0x1, "f812167a56a9a4d6709f7b9ac8f4572f0f66a9657afebfdafdf590174338f81bb54f1d7e84566e971475429eef009c192f9979c9cea781b9c1f33590dfd9638eb51ffcc884a50c28871833"}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x20, 0x0, 0x7, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x5, 0x7, 0x81}}}}}]}}]}}, &(0x7f00000003c0)={0x0, 0x0, 0x10a, &(0x7f0000000100)={0x5, 0xf, 0x10a, 0x2, [@generic={0xf1, 0x10, 0xb, "466f52b54d382b21ce3006788723ccdc04c8874d8a4862d16efdcd305fde7d8182fcddd33065b9a7d55678ab6fa365af65ead1fac8a1ebf4a8573b0ed4f32bc587f54cc8cc0551e2de0a0a905fda6f26cdda8e4c0a92ac1c18a44dd6a4d424f24a76e3c6a292ed697a129ec9291c0dd8d42db0432f9b6d5f39ea4a793cc56f70e8b51cab7468558a71101d914bb19fb2476f40c9fcfa0037685f0ea13e23e46d9fc31de945a3fe40b35ae21b6351c3194d9c5017443ab952989cb3fa6f1f26a93e89803fd4137ffff72a035b540464860b982a4d445b62a372113bc8fcfffbaf788a10a37da6e1b06ad98fc0fc50"}, @ss_container_id={0x14, 0x10, 0x4, 0x9, "f1c0487eaa8cedd8f74992f9382d3348"}]}, 0x3, [{0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x1407}}, {0x94, &(0x7f00000002c0)=@string={0x94, 0x3, "aae4beb2f447920dbcc1a6d7cde7fde274847a150808b3b2d2611a88c0d06bb00f0186e457e86921e58d680d73e5d8c3dadfdec3bce166f2c09f8c6224a9738008dbc1d1a6ca3660c3f8058cb40e35e81839613898b9b2f6534c41597cec597555a38275a116ab1c9223fc4b3e25f8faf7b193ceb2e35e64d33cc9e24cd16855785309e1891387496631ff1b8103dab45256"}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x809}}]}) 00:50:29 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000032400200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) [ 2038.618074][T26865] NILFS (loop5): couldn't find nilfs on the device [ 2038.626979][T26867] NILFS (loop3): couldn't find nilfs on the device [ 2038.634849][T26870] NILFS (loop4): couldn't find nilfs on the device [ 2038.645880][T26883] loop0: detected capacity change from 0 to 128 [ 2038.661807][T26883] NILFS (loop0): couldn't find nilfs on the device [ 2038.726903][T26867] loop3: detected capacity change from 0 to 64 [ 2038.734350][T26865] loop5: detected capacity change from 0 to 8176 [ 2038.749633][T26870] loop4: detected capacity change from 0 to 64 [ 2038.757955][T26867] NILFS (loop3): couldn't find nilfs on the device [ 2038.763731][T26883] loop0: detected capacity change from 0 to 128 [ 2038.766928][T26865] NILFS (loop5): couldn't find nilfs on the device [ 2038.778679][T26870] NILFS (loop4): couldn't find nilfs on the device [ 2038.790854][T26883] NILFS (loop0): couldn't find nilfs on the device 00:50:29 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040020100000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:50:29 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000130000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:50:29 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200074000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 2038.821682][T26904] loop2: detected capacity change from 0 to 127 [ 2038.842709][T26904] NILFS (loop2): couldn't find nilfs on the device 00:50:29 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000240300000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) [ 2038.896817][T26910] loop0: detected capacity change from 0 to 128 [ 2038.908252][T26910] NILFS (loop0): couldn't find nilfs on the device [ 2038.948482][T17207] usb 2-1: new high-speed USB device number 59 using dummy_hcd [ 2038.987671][T26920] loop4: detected capacity change from 0 to 64 [ 2038.994012][T26904] loop2: detected capacity change from 0 to 127 [ 2039.000448][T26922] loop3: detected capacity change from 0 to 64 [ 2039.007921][T26921] loop5: detected capacity change from 0 to 8176 [ 2039.015006][T26910] loop0: detected capacity change from 0 to 128 [ 2039.031345][T26904] NILFS (loop2): couldn't find nilfs on the device [ 2039.038390][T26910] NILFS (loop0): couldn't find nilfs on the device 00:50:30 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040000110000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 2039.039129][T26920] NILFS (loop4): couldn't find nilfs on the device [ 2039.063616][T26922] NILFS (loop3): couldn't find nilfs on the device [ 2039.071799][T26921] NILFS (loop5): couldn't find nilfs on the device 00:50:30 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000002500200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) [ 2039.156485][T26920] loop4: detected capacity change from 0 to 64 [ 2039.162977][T26922] loop3: detected capacity change from 0 to 64 [ 2039.162986][T26937] loop0: detected capacity change from 0 to 128 [ 2039.176447][T26921] loop5: detected capacity change from 0 to 8176 [ 2039.182913][T26937] NILFS (loop0): couldn't find nilfs on the device [ 2039.190603][T26922] NILFS (loop3): couldn't find nilfs on the device [ 2039.197216][T26920] NILFS (loop4): couldn't find nilfs on the device 00:50:30 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000140000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:50:30 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000020007a000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 2039.204662][T26921] NILFS (loop5): couldn't find nilfs on the device [ 2039.208803][T17207] usb 2-1: Using ep0 maxpacket: 8 [ 2039.231440][T26951] loop2: detected capacity change from 0 to 127 [ 2039.245537][T26951] NILFS (loop2): couldn't find nilfs on the device 00:50:30 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000fd0300000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) [ 2039.300067][T26937] loop0: detected capacity change from 0 to 128 [ 2039.307474][T26937] NILFS (loop0): couldn't find nilfs on the device [ 2039.329796][T26962] loop3: detected capacity change from 0 to 64 [ 2039.338379][T26963] loop4: detected capacity change from 0 to 64 [ 2039.348524][T17207] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 2039.357944][T26963] NILFS (loop4): couldn't find nilfs on the device [ 2039.366214][T26962] NILFS (loop3): couldn't find nilfs on the device [ 2039.367596][T17207] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 8 00:50:30 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040000120000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 2039.395187][T26968] loop5: detected capacity change from 0 to 8176 [ 2039.419164][T26962] loop3: detected capacity change from 0 to 64 [ 2039.421619][T17207] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 2039.427515][T26951] loop2: detected capacity change from 0 to 127 [ 2039.445358][T26963] loop4: detected capacity change from 0 to 64 [ 2039.481201][T26963] NILFS (loop4): couldn't find nilfs on the device [ 2039.487970][T26962] NILFS (loop3): couldn't find nilfs on the device [ 2039.494993][T26968] NILFS (loop5): couldn't find nilfs on the device [ 2039.508398][T26984] loop0: detected capacity change from 0 to 128 [ 2039.517551][T26984] NILFS (loop0): couldn't find nilfs on the device [ 2039.518956][T26951] NILFS (loop2): couldn't find nilfs on the device [ 2039.565282][T26968] loop5: detected capacity change from 0 to 8176 [ 2039.572873][T26968] NILFS (loop5): couldn't find nilfs on the device [ 2039.593087][T26984] loop0: detected capacity change from 0 to 128 [ 2039.609074][T26984] NILFS (loop0): couldn't find nilfs on the device [ 2039.640114][T17207] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2039.662156][T17207] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2039.672156][T17207] usb 2-1: Product: ࠉ [ 2039.683421][T17207] usb 2-1: Manufacturer: 늾䟴ඒ솼힦葴ᕺࠈ늳懒蠚타끫ďⅩ跥൨쏘쏞鿀抌ꤤ聳퇁쪦怶谅ິ㤘㡡릘䱓奁留ꍕ疂ᚡᲫ⎒䯼┾﫸뇷캓摞㳓테啨卸ᎉ䦇ㅦ᯿΁듚噒 [ 2039.707705][T17207] usb 2-1: SerialNumber: syz [ 2039.749120][T26889] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2039.756114][T26889] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2040.040345][T17207] cdc_ether: probe of 2-1:1.0 failed with error -71 [ 2040.066396][T17207] usb 2-1: USB disconnect, device number 59 [ 2040.748507][T17207] usb 2-1: new high-speed USB device number 60 using dummy_hcd [ 2041.010478][T17207] usb 2-1: Using ep0 maxpacket: 8 [ 2041.129977][T17207] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 2041.161040][T17207] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 8 [ 2041.207507][T17207] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 2041.438774][T17207] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2041.460573][T17207] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2041.496653][T17207] usb 2-1: Product: ࠉ [ 2041.527532][T17207] usb 2-1: Manufacturer: 늾䟴ඒ솼힦葴ᕺࠈ늳懒蠚타끫ďⅩ跥൨쏘쏞鿀抌ꤤ聳퇁쪦怶谅ິ㤘㡡릘䱓奁留ꍕ疂ᚡᲫ⎒䯼┾﫸뇷캓摞㳓테啨卸ᎉ䦇ㅦ᯿΁듚噒 [ 2041.583640][T17207] usb 2-1: SerialNumber: syz [ 2041.639514][T26889] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2041.646638][T26889] raw-gadget gadget: fail, usb_ep_enable returned -22 00:50:32 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000600)='nl802154\x00', r0) 00:50:32 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000020c0ed000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:50:32 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000150000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:50:32 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000343400200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) 00:50:32 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000020400000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) 00:50:32 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000000002000000000000400001f0000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 2041.780214][T17207] usb 2-1: can't set config #1, error -71 [ 2041.786489][T17207] usb 2-1: USB disconnect, device number 60 00:50:32 executing program 1: epoll_pwait(0xffffffffffffffff, 0x0, 0x0, 0xffffff7f, &(0x7f0000000040)={[0x7]}, 0x8) [ 2041.837666][T27021] loop5: detected capacity change from 0 to 8176 [ 2041.845559][T27022] loop2: detected capacity change from 0 to 127 [ 2041.852345][T27023] loop3: detected capacity change from 0 to 64 [ 2041.861074][T27027] loop0: detected capacity change from 0 to 128 [ 2041.884607][T27023] NILFS (loop3): couldn't find nilfs on the device [ 2041.892691][T27032] loop4: detected capacity change from 0 to 64 [ 2041.908138][T27022] NILFS (loop2): couldn't find nilfs on the device [ 2041.915971][T27027] NILFS (loop0): couldn't find nilfs on the device [ 2041.916494][T27021] NILFS (loop5): couldn't find nilfs on the device [ 2041.959763][T27032] NILFS (loop4): couldn't find nilfs on the device 00:50:32 executing program 1: r0 = getpgid(0x0) wait4(r0, 0x0, 0x0, 0x0) [ 2042.013427][T27027] loop0: detected capacity change from 0 to 128 [ 2042.013495][T27023] loop3: detected capacity change from 0 to 64 [ 2042.028026][T27027] NILFS (loop0): couldn't find nilfs on the device 00:50:32 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000003f00200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) 00:50:32 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@random="b5552931286b", @dev, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "22a99f", 0x8, 0x0, 0x0, @remote, @remote, {[@srh]}}}}}, 0x0) 00:50:33 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040000200000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) 00:50:33 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000000002000fc000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:50:33 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f00000004c0)='batadv\x00', 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) [ 2042.065521][T27023] NILFS (loop3): couldn't find nilfs on the device [ 2042.085135][T27021] loop5: detected capacity change from 0 to 8176 [ 2042.097114][T27021] NILFS (loop5): couldn't find nilfs on the device [ 2042.146575][T27060] loop0: detected capacity change from 0 to 128 [ 2042.146586][T27061] loop2: detected capacity change from 0 to 127 [ 2042.151622][T27061] NILFS (loop2): couldn't find nilfs on the device [ 2042.166347][T27060] NILFS (loop0): couldn't find nilfs on the device 00:50:33 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000060400000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) 00:50:33 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000160000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:50:33 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) recvmmsg(r0, &(0x7f0000001400)=[{{0x0, 0x0, 0x0}}], 0x1, 0x40012023, 0x0) 00:50:33 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x1d, &(0x7f00000077c0), 0x4) [ 2042.198412][T27067] loop4: detected capacity change from 0 to 64 [ 2042.226395][T27060] loop0: detected capacity change from 0 to 128 [ 2042.233058][T27067] NILFS (loop4): couldn't find nilfs on the device [ 2042.240693][T27060] NILFS (loop0): couldn't find nilfs on the device 00:50:33 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040010200000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 2042.266892][T27080] loop5: detected capacity change from 0 to 8176 [ 2042.295430][T27061] loop2: detected capacity change from 0 to 127 [ 2042.301915][T27067] loop4: detected capacity change from 0 to 64 00:50:33 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r0, 0x330b, 0x0) [ 2042.314905][T27067] NILFS (loop4): couldn't find nilfs on the device [ 2042.328778][T27061] NILFS (loop2): couldn't find nilfs on the device [ 2042.342111][T27080] NILFS (loop5): couldn't find nilfs on the device [ 2042.354298][T27095] loop0: detected capacity change from 0 to 128 [ 2042.356825][T27098] loop3: detected capacity change from 0 to 64 00:50:33 executing program 1: mount$fuseblk(0x0, &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x0, 0x0) [ 2042.373477][T27095] NILFS (loop0): couldn't find nilfs on the device [ 2042.377870][T27098] NILFS (loop3): couldn't find nilfs on the device [ 2042.410867][T27080] loop5: detected capacity change from 0 to 8176 00:50:33 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000004000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) 00:50:33 executing program 1: syz_mount_image$nfs4(&(0x7f0000000000)='nfs4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000480), 0x405000, &(0x7f0000000700)) 00:50:33 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f00000000000000000020fffe000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) 00:50:33 executing program 1: syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000000440)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x7, 0x1, 0x1}}]}}]}}, 0x0) [ 2042.424432][T27080] NILFS (loop5): couldn't find nilfs on the device [ 2042.455787][T27095] loop0: detected capacity change from 0 to 128 [ 2042.466927][T27095] NILFS (loop0): couldn't find nilfs on the device 00:50:33 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000500000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) [ 2042.487294][T27098] loop3: detected capacity change from 0 to 64 [ 2042.504096][T27098] NILFS (loop3): couldn't find nilfs on the device [ 2042.520498][T27125] loop2: detected capacity change from 0 to 127 00:50:33 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040000250000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 2042.536422][T27126] loop4: detected capacity change from 0 to 64 [ 2042.556461][T27125] NILFS (loop2): couldn't find nilfs on the device [ 2042.570821][T27133] loop0: detected capacity change from 0 to 128 [ 2042.572291][T27126] NILFS (loop4): couldn't find nilfs on the device 00:50:33 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000170000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 2042.584748][T27133] NILFS (loop0): couldn't find nilfs on the device [ 2042.624300][T27138] loop5: detected capacity change from 0 to 8176 [ 2042.647499][T27125] loop2: detected capacity change from 0 to 127 [ 2042.656490][T27125] NILFS (loop2): couldn't find nilfs on the device [ 2042.656568][T27133] loop0: detected capacity change from 0 to 128 00:50:33 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200000000000040034340000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 2042.665413][T27138] NILFS (loop5): couldn't find nilfs on the device [ 2042.676766][T27133] NILFS (loop0): couldn't find nilfs on the device [ 2042.685092][T27126] loop4: detected capacity change from 0 to 64 [ 2042.693612][T27126] NILFS (loop4): couldn't find nilfs on the device [ 2042.707607][T27152] loop3: detected capacity change from 0 to 64 00:50:33 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000000002000ff000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 2042.755398][T27152] NILFS (loop3): couldn't find nilfs on the device [ 2042.776349][T27138] loop5: detected capacity change from 0 to 8176 [ 2042.776355][T27158] loop0: detected capacity change from 0 to 128 [ 2042.778470][T12713] usb 2-1: new high-speed USB device number 61 using dummy_hcd [ 2042.786539][T27138] NILFS (loop5): couldn't find nilfs on the device 00:50:33 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000004800200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) [ 2042.810326][T27158] NILFS (loop0): couldn't find nilfs on the device [ 2042.849820][T27167] loop4: detected capacity change from 0 to 64 00:50:33 executing program 5: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000600000000200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x1ff000}], 0x0, &(0x7f0000015800)) [ 2042.856118][T27168] loop2: detected capacity change from 0 to 127 [ 2042.867241][T27152] loop3: detected capacity change from 0 to 64 [ 2042.874704][T27158] loop0: detected capacity change from 0 to 128 [ 2042.875734][T27152] NILFS (loop3): couldn't find nilfs on the device [ 2042.888817][T27158] NILFS (loop0): couldn't find nilfs on the device [ 2042.895352][T27167] NILFS (loop4): couldn't find nilfs on the device [ 2042.899872][T27168] NILFS (loop2): couldn't find nilfs on the device 00:50:33 executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f0000000000000000002000000000000400003f0000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e400007000000000000000000571b675f00000000400000000000000023", 0x29, 0x4000}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f0000015800)) [ 2042.963732][T27167] loop4: detected capacity change from 0 to 64 [ 2042.970536][T27168] loop2: detected capacity change from 0 to 127 [ 2042.978102][T27167] NILFS (loop4): couldn't find nilfs on the device [ 2042.988593][T27188] loop0: detected capacity change from 0 to 128 [ 2042.997536][T27168] NILFS (loop2): couldn't find nilfs on the device 00:50:33 executing program 3: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000180000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 2043.010442][T27188] NILFS (loop0): couldn't find nilfs on the device 00:50:33 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000000000200fff000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}, {&(0x7f0000011d00)="c1f99c61e313f9db11faaf1e", 0xc, 0x4000}], 0x0, &(0x7f0000015800)) [ 2043.050826][T27195] loop5: detected capacity change from 0 to 8176 [ 2043.073130][T27188] loop0: detected capacity change from 0 to 128 [ 2043.090475][T27188] NILFS (loop0): couldn't find nilfs on the device 00:50:34 executing program 2: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934002fbc5e000000001f000000000000004c00200000000000040000000000000040000000050000000200000000000000100000000000000000000000000000004007000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c00010000b3c4c9002054d87bd03fdd952ce8fed", 0xa8, 0x400}], 0x0, &(0x7f0000015800)) [ 2043.098276][T27195] NILFS (loop5): couldn't find nilfs on the device [ 2043.107627][T27200] loop3: detected capacity change from 0 to 64 [ 2043.137113][T27200] NILFS (loop3): couldn't find nilfs on the device [ 2043.152676][T27209] loop4: detected capacity change from 0 to 64 [ 2043.170710][T27209] NILFS (loop4): couldn't find nilfs on the device [ 2043.179160][T27212] loop2: detected capacity change from 0 to 127 [ 2043.181359][T12713] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 2043.186830][T27195] loop5: detected capacity change from 0 to 8176 [ 2043.195369][T12713] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 2043.214212][T27212] NILFS (loop2): couldn't find nilfs on the device [ 2043.222126][T27200] loop3: detected capacity change from 0 to 64 [ 2043.230842][T27200] NILFS (loop3): couldn't find nilfs on the device [ 2043.239720][T27195] NILFS (loop5): couldn't find nilfs on the device [ 2043.253682][T27209] loop4: detected capacity change from 0 to 64 [ 2043.261583][T27209] NILFS (loop4): couldn't find nilfs on the device [ 2043.334034][T27212] loop2: detected capacity change from 0 to 127 [ 2043.343421][T27212] NILFS (loop2): couldn't find nilfs on the device [ 2043.398517][T12713] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 2043.407975][T12713] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2043.418138][T12713] usb 2-1: Product: syz [ 2043.422338][T12713] usb 2-1: Manufacturer: syz [ 2043.427004][T12713] usb 2-1: SerialNumber: syz [ 2043.710587][T12713] usblp 2-1:1.0: usblp0: USB Unidirectional printer dev 61 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 2043.759913][T12713] usb 2-1: USB disconnect, device number 61 [ 2043.801477][T12713] usblp0: removed