Extracting prog: 3m27.109458903s Minimizing prog: 50m33.272755695s Simplifying prog options: 0s Extracting C: 37.871156048s Simplifying C: 14m58.411789929s extracting reproducer from 1 programs testing a last program of every proc single: executing 1 programs separately with timeout 30s testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-syz_mount_image$ext4-openat$cgroup_ro-openat$cgroup_ro-write$cgroup_type detailed listing: executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f00000005c0)='./file1\x00', 0x1018e58, &(0x7f0000000000), 0x45, 0x60f, &(0x7f0000000c40)="$eJzs3c9rHGUfAPDvzCZ5kzbvm/ZFxBbFgIdWpGlSi1UvtvVgDwUL9iDioaFJauj2B00KthaaggcFBRGvIr34D3iX3r2JoN48C1WkoqCSldmdbTfJbpKmyU6S+XxgdudX5nm+++TJPM9OnpkASms4e0kj9kTMn0kihlq2DUZj43C+373fbpzNpiRqtTd+TSLJ1zX3n8/fd2YvSUR/RHx7POL/laXpzly7fn68Wmu4GXFw9sLlgzPXrh+YvjB+bvLc5MWxQy8ePjL60tjhsXWJc2f+fuLk609+/P47L0x9Vz2QxNE43fveRCyKY70Mx3DM5yG2ru+JiCPZTJvPZavZBiGUWiX/feyNiMdjKCr1pYahmP6o0MwBG6pWiagBJZWo/1BSzXZAs2+/un7w6Q1ulXTP3WONDtDS+Hsa341Ef71vtONe0tIzing2InatQ/pZGv/c2Pt5NsWC7yH+vF86PeuQTidztyLiiXbxJ/W87ap/i5PFny7o6ycRMRoRfXn+Xl1D0q3HatqI72GWzcRDxN9aDmlEHM3fs/XH15j+8KLlbscPQDndOZafyOtn4wfnv6zt0Wz/RJv2z2Cbc9daFH3+69z+a57v++vtnnRROyxrs5xqf8jexSt++vDEp53Sb23/ZVOWfrMt2A13b0XsXRT/B1mwefsniz9pU/7ZLmeOri6N177/5USnbUXHX7sdsa9t/+dBqzSbW+b65MGp6erkaOO1bRpff/P2l53SLzr+rPx3dIi/pfzTxT+XfSaXV5nGV6duX+jrsG1wxfjTn/uSRn+zeYx3x2dnr4xF9CUn811a1h9aPi/NfZrHyOLf/0z7+r/g9//WwuMMtHZgVnD5zfP3Om1bS/m3XEyer60yD51k8U+sXP5L6n+27pNVpvHHW1ef6rStTfwRefwDjxIYAAAAAAAAlFBavwabpCP359N0ZKQxXvax2JFWL83MPjd16erFiYj99f+H7E2bV7qHGstJtjyW/z9sc/nQouXnI2J3RHxWGagvj5y9VJ0oOngAAAAAAAAAAAAAAAAAAADYJHbm4/+bz6n+vdIY/w+UxEY+YA7Y3NR/KK96/V/yiCegBOaSonMAFEb7H8pL/YfyUv+hvNR/KC/1H8pL/YfyUv8BAAAAYFva/fSdH5OImHt5oD5l+vJtRgTB9tbbZl3tZgEZAbquUnQGgMLcv/SvsQ+l0679v8Rf+c0BNz47QAHa3gKk3jioLV/577h5CAAAAAAAAAAAAAB0y749ncf/r2psALBlGfYH5fUI4//dOgC2OLf+h/LSxwdWGsXf32mD8f8AAAAAAAAAAAAA0DWD9SlJR/KxwIORpiMjEf+NiF3Rm0xNVydHI+J/EfFDpfc/2fJY0ZkGAAAAAAAAAAAAAAAAAACAbWbm2vXz49Xq5JXWmb+XrNneM82noHYhrVfiIX8qku5/LAMRUXihbNhMT8uaJGIuK/lNkbErM7E5slGfKfgPEwAAAAAAAAAAAAAAAAAAlFDL2OP29n7R5RwBAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQPc9eP7/xs0UHSMAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAsDX9GwAA///8xUJr") syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x1008002, &(0x7f0000002240)={[{@grpquota}, {@delalloc}, {@resuid}, {@init_itable}, {@dioread_nolock}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}, {@nomblk_io_submit}, {@data_err_abort}]}, 0x3, 0x5d8, &(0x7f00000005c0)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x40010) program did not crash single: failed to extract reproducer single: executing 1 programs separately with timeout 6m0s testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-syz_mount_image$ext4-openat$cgroup_ro-openat$cgroup_ro-write$cgroup_type detailed listing: executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f00000005c0)='./file1\x00', 0x1018e58, &(0x7f0000000000), 0x45, 0x60f, &(0x7f0000000c40)="$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") syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x1008002, &(0x7f0000002240)={[{@grpquota}, {@delalloc}, {@resuid}, {@init_itable}, {@dioread_nolock}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}, {@nomblk_io_submit}, {@data_err_abort}]}, 0x3, 0x5d8, &(0x7f00000005c0)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x40010) program crashed: possible deadlock in dquot_commit single: successfully extracted reproducer found reproducer with 5 syscalls minimizing guilty program testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-syz_mount_image$ext4-openat$cgroup_ro-openat$cgroup_ro detailed listing: executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f00000005c0)='./file1\x00', 0x1018e58, &(0x7f0000000000), 0x45, 0x60f, &(0x7f0000000c40)="$eJzs3c9rHGUfAPDvzCZ5kzbvm/ZFxBbFgIdWpGlSi1UvtvVgDwUL9iDioaFJauj2B00KthaaggcFBRGvIr34D3iX3r2JoN48C1WkoqCSldmdbTfJbpKmyU6S+XxgdudX5nm+++TJPM9OnpkASms4e0kj9kTMn0kihlq2DUZj43C+373fbpzNpiRqtTd+TSLJ1zX3n8/fd2YvSUR/RHx7POL/laXpzly7fn68Wmu4GXFw9sLlgzPXrh+YvjB+bvLc5MWxQy8ePjL60tjhsXWJc2f+fuLk609+/P47L0x9Vz2QxNE43fveRCyKY70Mx3DM5yG2ru+JiCPZTJvPZavZBiGUWiX/feyNiMdjKCr1pYahmP6o0MwBG6pWiagBJZWo/1BSzXZAs2+/un7w6Q1ulXTP3WONDtDS+Hsa341Ef71vtONe0tIzing2InatQ/pZGv/c2Pt5NsWC7yH+vF86PeuQTidztyLiiXbxJ/W87ap/i5PFny7o6ycRMRoRfXn+Xl1D0q3HatqI72GWzcRDxN9aDmlEHM3fs/XH15j+8KLlbscPQDndOZafyOtn4wfnv6zt0Wz/RJv2z2Cbc9daFH3+69z+a57v++vtnnRROyxrs5xqf8jexSt++vDEp53Sb23/ZVOWfrMt2A13b0XsXRT/B1mwefsniz9pU/7ZLmeOri6N177/5USnbUXHX7sdsa9t/+dBqzSbW+b65MGp6erkaOO1bRpff/P2l53SLzr+rPx3dIi/pfzTxT+XfSaXV5nGV6duX+jrsG1wxfjTn/uSRn+zeYx3x2dnr4xF9CUn811a1h9aPi/NfZrHyOLf/0z7+r/g9//WwuMMtHZgVnD5zfP3Om1bS/m3XEyer60yD51k8U+sXP5L6n+27pNVpvHHW1ef6rStTfwRefwDjxIYAAAAAAAAlFBavwabpCP359N0ZKQxXvax2JFWL83MPjd16erFiYj99f+H7E2bV7qHGstJtjyW/z9sc/nQouXnI2J3RHxWGagvj5y9VJ0oOngAAAAAAAAAAAAAAAAAAADYJHbm4/+bz6n+vdIY/w+UxEY+YA7Y3NR/KK96/V/yiCegBOaSonMAFEb7H8pL/YfyUv+hvNR/KC/1H8pL/YfyUv8BAAAAYFva/fSdH5OImHt5oD5l+vJtRgTB9tbbZl3tZgEZAbquUnQGgMLcv/SvsQ+l0679v8Rf+c0BNz47QAHa3gKk3jioLV/577h5CAAAAAAAAAAAAAB0y749ncf/r2psALBlGfYH5fUI4//dOgC2OLf+h/LSxwdWGsXf32mD8f8AAAAAAAAAAAAA0DWD9SlJR/KxwIORpiMjEf+NiF3Rm0xNVydHI+J/EfFDpfc/2fJY0ZkGAAAAAAAAAAAAAAAAAACAbWbm2vXz49Xq5JXWmb+XrNneM82noHYhrVfiIX8qku5/LAMRUXihbNhMT8uaJGIuK/lNkbErM7E5slGfKfgPEwAAAAAAAAAAAAAAAAAAlFDL2OP29n7R5RwBAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQPc9eP7/xs0UHSMAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAsDX9GwAA///8xUJr") syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x1008002, &(0x7f0000002240)={[{@grpquota}, {@delalloc}, {@resuid}, {@init_itable}, {@dioread_nolock}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}, {@nomblk_io_submit}, {@data_err_abort}]}, 0x3, 0x5d8, &(0x7f00000005c0)="$eJzs3c9vFFUcAPDvbH/QUrSFGBUP0sQYSJSWFjDEeICrIQ3+iBcvVloQKdDQGi2aUBK8mBgvxph48iD+F0rkyklPHrx4MiREDUcT18x2pnTb2ZYubacyn0+y9M17O7w33X773r6+NxtAZQ2m/9Qi9kbEdBLRn8wvlnVGVji48Lx7f39yOn0kUa+/8WcSSZaXPz/JvvZlJ/dExM8/JbGnY2W9M3NXzo9PTU1ezo6HZy9MD8/MXTl47sL42cmzkxdHXxo9dvTI0WMjh9q6rqsFeSevv/9h/2djb3/3zT/JyPe/jSVxPF7Nnrj0OjbKYAw2vifJyqK+YxtdWUk6sp+TpS9x0llig1iX/PXrioinoj864v6L1x+fvlZq44BNVU8i6kBFJeIfKiofB+Tv7Ze/D66VMioBtsLdEwsTACvjv3NhbjB6GnMDO+8lsXRaJ4mI9mbmmu2KiNu3xq6fuTV2PTZpHg4oNn8tIp4uiv+kEf8D0RMDjfivNcV/Oi44lX1N819vs/7lU8XiH7bOQvz3rBr/0SL+31kS/++2Wf/g/eR7vU3x39vuJQEAAAAAAEBl3TwRES8W/f2/trj+JwrW//RFxPENqH9w2fHKv//X7mxANUCBuyciXilc/1vLV/8OdGSpxxrrAbqSM+emJg9FxOMRcSC6dqTHI6vUcfDzPV+3KhvM1v/lj7T+29lawKwddzp3NJ8zMT47/rDXDUTcvRbxTOH632Sx/08K+v/098H0A9ax5/kbp1qVrR3/wGapfxuxv7D/v3/XimT1+3MMN8YDw/moYKVnP/7ih1b1txv/bjEBDy/t/3euHv8DydL79cysv47Dc531VmXtjv+7kzcbt5zpzvI+Gp+dvTwS0Z2c7Ehzm/JH199meBTl8ZDHSxr/B55bff6vaPzfGxHzy/7v5K/mPcW5J//t+71Ve4z/oTxp/E+sq/9ff2L0xsCPrep/sP7/SKOvP5DlmP+DBV/lYdrdnF8Qjp1FRVvdXgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4FNQiYlcktaHFdK02NBTRFxFPxM7a1KWZ2RfOXPrg4kRa1vj8/1r+Sb/9C8dJ/vn/A0uOR5cdH46I3RHxZUdv43jo9KWpibIvHgAAAAAAAAAAAAAAAAAAALaJvhb7/1N/dJTdOmDTdZbdAKA0BfH/SxntALae/h+qS/xDdYl/qC7xD9Ul/qG6xD9Ul/iH6hL/AAAAAADwSNm97+avSUTMv9zbeKS6s7KuUlsGbLZa2Q0ASuMWP1Bdlv5AdXmPDyRrlPe0PGmtM1czffohTgYAAAAAAAAAAACAytm/1/5/qCr7/6G67P+H6sr3/+8ruR3A1vMeH4g1dvIX7v9f8ywAAAAAAAAAAAAAYCPNzF05Pz41NXlZ4q3t0YytTNTr9avpT8F2ac//PJEvhd8u7VmWyPf6PdhZ5f1OAgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAmv0XAAD//xYSJMU=") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='memory.events\x00', 0x100002, 0x0) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-syz_mount_image$ext4-openat$cgroup_ro-write$cgroup_type detailed listing: executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f00000005c0)='./file1\x00', 0x1018e58, &(0x7f0000000000), 0x45, 0x60f, &(0x7f0000000c40)="$eJzs3c9rHGUfAPDvzCZ5kzbvm/ZFxBbFgIdWpGlSi1UvtvVgDwUL9iDioaFJauj2B00KthaaggcFBRGvIr34D3iX3r2JoN48C1WkoqCSldmdbTfJbpKmyU6S+XxgdudX5nm+++TJPM9OnpkASms4e0kj9kTMn0kihlq2DUZj43C+373fbpzNpiRqtTd+TSLJ1zX3n8/fd2YvSUR/RHx7POL/laXpzly7fn68Wmu4GXFw9sLlgzPXrh+YvjB+bvLc5MWxQy8ePjL60tjhsXWJc2f+fuLk609+/P47L0x9Vz2QxNE43fveRCyKY70Mx3DM5yG2ru+JiCPZTJvPZavZBiGUWiX/feyNiMdjKCr1pYahmP6o0MwBG6pWiagBJZWo/1BSzXZAs2+/un7w6Q1ulXTP3WONDtDS+Hsa341Ef71vtONe0tIzing2InatQ/pZGv/c2Pt5NsWC7yH+vF86PeuQTidztyLiiXbxJ/W87ap/i5PFny7o6ycRMRoRfXn+Xl1D0q3HatqI72GWzcRDxN9aDmlEHM3fs/XH15j+8KLlbscPQDndOZafyOtn4wfnv6zt0Wz/RJv2z2Cbc9daFH3+69z+a57v++vtnnRROyxrs5xqf8jexSt++vDEp53Sb23/ZVOWfrMt2A13b0XsXRT/B1mwefsniz9pU/7ZLmeOri6N177/5USnbUXHX7sdsa9t/+dBqzSbW+b65MGp6erkaOO1bRpff/P2l53SLzr+rPx3dIi/pfzTxT+XfSaXV5nGV6duX+jrsG1wxfjTn/uSRn+zeYx3x2dnr4xF9CUn811a1h9aPi/NfZrHyOLf/0z7+r/g9//WwuMMtHZgVnD5zfP3Om1bS/m3XEyer60yD51k8U+sXP5L6n+27pNVpvHHW1ef6rStTfwRefwDjxIYAAAAAAAAlFBavwabpCP359N0ZKQxXvax2JFWL83MPjd16erFiYj99f+H7E2bV7qHGstJtjyW/z9sc/nQouXnI2J3RHxWGagvj5y9VJ0oOngAAAAAAAAAAAAAAAAAAADYJHbm4/+bz6n+vdIY/w+UxEY+YA7Y3NR/KK96/V/yiCegBOaSonMAFEb7H8pL/YfyUv+hvNR/KC/1H8pL/YfyUv8BAAAAYFva/fSdH5OImHt5oD5l+vJtRgTB9tbbZl3tZgEZAbquUnQGgMLcv/SvsQ+l0679v8Rf+c0BNz47QAHa3gKk3jioLV/577h5CAAAAAAAAAAAAAB0y749ncf/r2psALBlGfYH5fUI4//dOgC2OLf+h/LSxwdWGsXf32mD8f8AAAAAAAAAAAAA0DWD9SlJR/KxwIORpiMjEf+NiF3Rm0xNVydHI+J/EfFDpfc/2fJY0ZkGAAAAAAAAAAAAAAAAAACAbWbm2vXz49Xq5JXWmb+XrNneM82noHYhrVfiIX8qku5/LAMRUXihbNhMT8uaJGIuK/lNkbErM7E5slGfKfgPEwAAAAAAAAAAAAAAAAAAlFDL2OP29n7R5RwBAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQPc9eP7/xs0UHSMAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAsDX9GwAA///8xUJr") syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x1008002, &(0x7f0000002240)={[{@grpquota}, {@delalloc}, {@resuid}, {@init_itable}, {@dioread_nolock}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}, {@nomblk_io_submit}, {@data_err_abort}]}, 0x3, 0x5d8, &(0x7f00000005c0)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.events\x00', 0x26e1, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000180), 0x40010) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-syz_mount_image$ext4-openat$cgroup_ro-write$cgroup_type detailed listing: executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f00000005c0)='./file1\x00', 0x1018e58, &(0x7f0000000000), 0x45, 0x60f, &(0x7f0000000c40)="$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") syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x1008002, &(0x7f0000002240)={[{@grpquota}, {@delalloc}, {@resuid}, {@init_itable}, {@dioread_nolock}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}, {@nomblk_io_submit}, {@data_err_abort}]}, 0x3, 0x5d8, &(0x7f00000005c0)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x40010) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-openat$cgroup_ro-openat$cgroup_ro-write$cgroup_type detailed listing: executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f00000005c0)='./file1\x00', 0x1018e58, &(0x7f0000000000), 0x45, 0x60f, &(0x7f0000000c40)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x40010) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-openat$cgroup_ro-openat$cgroup_ro-write$cgroup_type detailed listing: executing program 0: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x1008002, &(0x7f0000002240)={[{@grpquota}, {@delalloc}, {@resuid}, {@init_itable}, {@dioread_nolock}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}, {@nomblk_io_submit}, {@data_err_abort}]}, 0x3, 0x5d8, &(0x7f00000005c0)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x40010) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-syz_mount_image$ext4-openat$cgroup_ro-openat$cgroup_ro-write$cgroup_type detailed listing: executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f00000005c0)='./file1\x00', 0x1018e58, &(0x7f0000000000), 0x45, 0x60f, &(0x7f0000000c40)="$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") syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x1008002, &(0x7f0000002240)={[{@grpquota}, {@delalloc}, {@resuid}, {@init_itable}, {@dioread_nolock}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}, {@nomblk_io_submit}, {@data_err_abort}]}, 0x3, 0x5d8, &(0x7f00000005c0)="$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") openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x40010) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-syz_mount_image$ext4-openat$cgroup_ro-openat$cgroup_ro-write$cgroup_type detailed listing: executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f00000005c0)='./file1\x00', 0x1018e58, &(0x7f0000000000), 0x45, 0x60f, &(0x7f0000000c40)="$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") syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x1008002, &(0x7f0000002240)={[{@grpquota}, {@delalloc}, {@resuid}, {@init_itable}, {@dioread_nolock}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}, {@nomblk_io_submit}, {@data_err_abort}]}, 0x3, 0x5d8, &(0x7f00000005c0)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x100002, 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x40010) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-syz_mount_image$ext4-openat$cgroup_ro-openat$cgroup_ro-write$cgroup_type detailed listing: executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f00000005c0)='./file1\x00', 0x1018e58, &(0x7f0000000000), 0x45, 0x60f, &(0x7f0000000c40)="$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") syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x1008002, &(0x7f0000002240)={[{@grpquota}, {@delalloc}, {@resuid}, {@init_itable}, {@dioread_nolock}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}, {@nomblk_io_submit}, {@data_err_abort}]}, 0x3, 0x5d8, &(0x7f00000005c0)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r0, 0x0, 0x0) program did not crash extracting C reproducer testing compiled C program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-syz_mount_image$ext4-openat$cgroup_ro-openat$cgroup_ro-write$cgroup_type program crashed: possible deadlock in dquot_commit simplifying C reproducer testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-syz_mount_image$ext4-openat$cgroup_ro-openat$cgroup_ro-write$cgroup_type program crashed: possible deadlock in dquot_commit testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-syz_mount_image$ext4-openat$cgroup_ro-openat$cgroup_ro-write$cgroup_type program crashed: possible deadlock in dquot_commit testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-syz_mount_image$ext4-openat$cgroup_ro-openat$cgroup_ro-write$cgroup_type program crashed: possible deadlock in dquot_commit testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-syz_mount_image$ext4-openat$cgroup_ro-openat$cgroup_ro-write$cgroup_type program crashed: possible deadlock in dquot_commit testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-syz_mount_image$ext4-openat$cgroup_ro-openat$cgroup_ro-write$cgroup_type program crashed: no output from test machine a never seen crash title: no output from test machine, ignore testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-syz_mount_image$ext4-openat$cgroup_ro-openat$cgroup_ro-write$cgroup_type program crashed: possible deadlock in dquot_commit testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-syz_mount_image$ext4-openat$cgroup_ro-openat$cgroup_ro-write$cgroup_type program crashed: possible deadlock in dquot_commit reproducing took 1h9m36.665214005s repro crashed as (corrupted=false): EXT4-fs (loop0): mounted filesystem without journal. Opts: grpquota,delalloc,resuid=0x0000000000000000,init_itable,dioread_nolock,grpjquota=./file0,nomblk_io_submit,data_err=abort,,errors=continue. Quota mode: writeback. ====================================================== WARNING: possible circular locking dependency detected 5.15.179-syzkaller #0 Not tainted ------------------------------------------------------ syz-executor278/4498 is trying to acquire lock: ffff0000e1032b28 (&dquot->dq_lock){+.+.}-{3:3}, at: dquot_commit+0x54/0x240 fs/quota/dquot.c:507 but task is already holding lock: ffff0000de330c70 (&ei->i_data_sem/2){++++}-{3:3}, at: ext4_map_blocks+0x830/0x1a44 fs/ext4/inode.c:665 which lock already depends on the new lock. the existing dependency chain (in reverse order) is: -> #2 (&ei->i_data_sem/2){++++}-{3:3}: down_write+0xbc/0x12c kernel/locking/rwsem.c:1551 ext4_map_blocks+0x830/0x1a44 fs/ext4/inode.c:665 ext4_getblk+0x160/0x688 fs/ext4/inode.c:869 ext4_bread+0x3c/0x1d4 fs/ext4/inode.c:922 ext4_quota_write+0x238/0x564 fs/ext4/super.c:6567 write_blk fs/quota/quota_tree.c:64 [inline] find_free_dqentry fs/quota/quota_tree.c:307 [inline] do_insert_tree+0xad0/0x14cc fs/quota/quota_tree.c:364 do_insert_tree+0x4b8/0x14cc fs/quota/quota_tree.c:366 do_insert_tree+0x4b8/0x14cc fs/quota/quota_tree.c:366 do_insert_tree+0x4b8/0x14cc fs/quota/quota_tree.c:366 dq_insert_tree fs/quota/quota_tree.c:392 [inline] qtree_write_dquot+0x318/0x488 fs/quota/quota_tree.c:411 v2_write_dquot+0xf4/0x188 fs/quota/quota_v2.c:358 dquot_acquire+0x2cc/0x5e4 fs/quota/dquot.c:472 ext4_acquire_dquot+0x270/0x420 fs/ext4/super.c:6193 dqget+0x664/0xd0c fs/quota/dquot.c:988 __dquot_initialize+0x344/0xc04 fs/quota/dquot.c:1517 dquot_initialize+0x24/0x34 fs/quota/dquot.c:1579 ext4_process_orphan+0x5c/0x2b8 fs/ext4/orphan.c:329 ext4_orphan_cleanup+0x8bc/0x1048 fs/ext4/orphan.c:474 ext4_fill_super+0x8044/0x8768 fs/ext4/super.c:4975 mount_bdev+0x274/0x370 fs/super.c:1400 ext4_mount+0x44/0x58 fs/ext4/super.c:6603 legacy_get_tree+0xd4/0x16c fs/fs_context.c:611 vfs_get_tree+0x90/0x274 fs/super.c:1530 do_new_mount+0x278/0x8fc fs/namespace.c:3012 path_mount+0x594/0x101c fs/namespace.c:3342 do_mount fs/namespace.c:3355 [inline] __do_sys_mount fs/namespace.c:3563 [inline] __se_sys_mount fs/namespace.c:3540 [inline] __arm64_sys_mount+0x510/0x5e0 fs/namespace.c:3540 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 -> #1 (&s->s_dquot.dqio_sem){++++}-{3:3}: down_read+0xc0/0x398 kernel/locking/rwsem.c:1498 v2_read_dquot+0x50/0x11c fs/quota/quota_v2.c:332 dquot_acquire+0x130/0x5e4 fs/quota/dquot.c:463 ext4_acquire_dquot+0x270/0x420 fs/ext4/super.c:6193 dqget+0x664/0xd0c fs/quota/dquot.c:988 __dquot_initialize+0x344/0xc04 fs/quota/dquot.c:1517 dquot_initialize+0x24/0x34 fs/quota/dquot.c:1579 ext4_process_orphan+0x5c/0x2b8 fs/ext4/orphan.c:329 ext4_orphan_cleanup+0x8bc/0x1048 fs/ext4/orphan.c:474 ext4_fill_super+0x8044/0x8768 fs/ext4/super.c:4975 mount_bdev+0x274/0x370 fs/super.c:1400 ext4_mount+0x44/0x58 fs/ext4/super.c:6603 legacy_get_tree+0xd4/0x16c fs/fs_context.c:611 vfs_get_tree+0x90/0x274 fs/super.c:1530 do_new_mount+0x278/0x8fc fs/namespace.c:3012 path_mount+0x594/0x101c fs/namespace.c:3342 do_mount fs/namespace.c:3355 [inline] __do_sys_mount fs/namespace.c:3563 [inline] __se_sys_mount fs/namespace.c:3540 [inline] __arm64_sys_mount+0x510/0x5e0 fs/namespace.c:3540 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 -> #0 (&dquot->dq_lock){+.+.}-{3:3}: check_prev_add kernel/locking/lockdep.c:3053 [inline] check_prevs_add kernel/locking/lockdep.c:3172 [inline] validate_chain kernel/locking/lockdep.c:3788 [inline] __lock_acquire+0x32d4/0x7638 kernel/locking/lockdep.c:5012 lock_acquire+0x240/0x77c kernel/locking/lockdep.c:5623 __mutex_lock_common+0x194/0x2154 kernel/locking/mutex.c:596 __mutex_lock kernel/locking/mutex.c:729 [inline] mutex_lock_nested+0xa4/0xf8 kernel/locking/mutex.c:743 dquot_commit+0x54/0x240 fs/quota/dquot.c:507 ext4_write_dquot+0x1b4/0x314 fs/ext4/super.c:6173 ext4_mark_dquot_dirty+0xe8/0x140 fs/ext4/super.c:6233 mark_dquot_dirty fs/quota/dquot.c:372 [inline] mark_all_dquot_dirty+0x108/0x424 fs/quota/dquot.c:412 __dquot_alloc_space+0xb54/0xf7c fs/quota/dquot.c:1752 dquot_alloc_space_nodirty include/linux/quotaops.h:297 [inline] dquot_alloc_space include/linux/quotaops.h:310 [inline] dquot_alloc_block include/linux/quotaops.h:334 [inline] ext4_mb_new_blocks+0xe78/0x4278 fs/ext4/mballoc.c:5739 ext4_ext_map_blocks+0x1500/0x6418 fs/ext4/extents.c:4339 ext4_map_blocks+0x8d0/0x1a44 fs/ext4/inode.c:672 _ext4_get_block+0x1c0/0x5c0 fs/ext4/inode.c:815 ext4_get_block_unwritten+0x38/0x4c fs/ext4/inode.c:846 ext4_block_write_begin+0x520/0x1130 fs/ext4/inode.c:1100 ext4_write_begin+0x5e4/0xe84 ext4_da_write_begin+0x3b4/0x8e8 fs/ext4/inode.c:2974 generic_perform_write+0x24c/0x520 mm/filemap.c:3785 ext4_buffered_write_iter+0x3fc/0x528 fs/ext4/file.c:268 ext4_file_write_iter+0x684/0x1618 call_write_iter include/linux/fs.h:2172 [inline] new_sync_write fs/read_write.c:507 [inline] vfs_write+0x884/0xb44 fs/read_write.c:594 ksys_write+0x15c/0x26c fs/read_write.c:647 __do_sys_write fs/read_write.c:659 [inline] __se_sys_write fs/read_write.c:656 [inline] __arm64_sys_write+0x7c/0x90 fs/read_write.c:656 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 other info that might help us debug this: Chain exists of: &dquot->dq_lock --> &s->s_dquot.dqio_sem --> &ei->i_data_sem/2 Possible unsafe locking scenario: CPU0 CPU1 ---- ---- lock(&ei->i_data_sem/2); lock(&s->s_dquot.dqio_sem); lock(&ei->i_data_sem/2); lock(&dquot->dq_lock); *** DEADLOCK *** 4 locks held by syz-executor278/4498: #0: ffff0000d66a0460 (sb_writers#3){.+.+}-{0:0}, at: vfs_write+0x228/0xb44 fs/read_write.c:590 #1: ffff0000de330de8 (&sb->s_type->i_mutex_key#9){++++}-{3:3}, at: inode_lock include/linux/fs.h:787 [inline] #1: ffff0000de330de8 (&sb->s_type->i_mutex_key#9){++++}-{3:3}, at: ext4_buffered_write_iter+0x9c/0x528 fs/ext4/file.c:262 #2: ffff0000de330c70 (&ei->i_data_sem/2){++++}-{3:3}, at: ext4_map_blocks+0x830/0x1a44 fs/ext4/inode.c:665 #3: ffff800014e5a5d8 (dquot_srcu){....}-{0:0}, at: rcu_lock_acquire+0x10/0x4c include/linux/rcupdate.h:311 stack backtrace: CPU: 0 PID: 4498 Comm: syz-executor278 Not tainted 5.15.179-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 Call trace: dump_backtrace+0x0/0x530 arch/arm64/kernel/stacktrace.c:152 show_stack+0x2c/0x3c arch/arm64/kernel/stacktrace.c:216 __dump_stack lib/dump_stack.c:88 [inline] dump_stack_lvl+0x108/0x170 lib/dump_stack.c:106 dump_stack+0x1c/0x58 lib/dump_stack.c:113 print_circular_bug+0x150/0x1b8 kernel/locking/lockdep.c:2011 check_noncircular+0x2cc/0x378 kernel/locking/lockdep.c:2133 check_prev_add kernel/locking/lockdep.c:3053 [inline] check_prevs_add kernel/locking/lockdep.c:3172 [inline] validate_chain kernel/locking/lockdep.c:3788 [inline] __lock_acquire+0x32d4/0x7638 kernel/locking/lockdep.c:5012 lock_acquire+0x240/0x77c kernel/locking/lockdep.c:5623 __mutex_lock_common+0x194/0x2154 kernel/locking/mutex.c:596 __mutex_lock kernel/locking/mutex.c:729 [inline] mutex_lock_nested+0xa4/0xf8 kernel/locking/mutex.c:743 dquot_commit+0x54/0x240 fs/quota/dquot.c:507 ext4_write_dquot+0x1b4/0x314 fs/ext4/super.c:6173 ext4_mark_dquot_dirty+0xe8/0x140 fs/ext4/super.c:6233 mark_dquot_dirty fs/quota/dquot.c:372 [inline] mark_all_dquot_dirty+0x108/0x424 fs/quota/dquot.c:412 __dquot_alloc_space+0xb54/0xf7c fs/quota/dquot.c:1752 dquot_alloc_space_nodirty include/linux/quotaops.h:297 [inline] dquot_alloc_space include/linux/quotaops.h:310 [inline] dquot_alloc_block include/linux/quotaops.h:334 [inline] ext4_mb_new_blocks+0xe78/0x4278 fs/ext4/mballoc.c:5739 ext4_ext_map_blocks+0x1500/0x6418 fs/ext4/extents.c:4339 ext4_map_blocks+0x8d0/0x1a44 fs/ext4/inode.c:672 _ext4_get_block+0x1c0/0x5c0 fs/ext4/inode.c:815 ext4_get_block_unwritten+0x38/0x4c fs/ext4/inode.c:846 ext4_block_write_begin+0x520/0x1130 fs/ext4/inode.c:1100 ext4_write_begin+0x5e4/0xe84 ext4_da_write_begin+0x3b4/0x8e8 fs/ext4/inode.c:2974 generic_perform_write+0x24c/0x520 mm/filemap.c:3785 ext4_buffered_write_iter+0x3fc/0x528 fs/ext4/file.c:268 ext4_file_write_iter+0x684/0x1618 call_write_iter include/linux/fs.h:2172 [inline] new_sync_write fs/read_write.c:507 [inline] vfs_write+0x884/0xb44 fs/read_write.c:594 ksys_write+0x15c/0x26c fs/read_write.c:647 __do_sys_write fs/read_write.c:659 [inline] __se_sys_write fs/read_write.c:656 [inline] __arm64_sys_write+0x7c/0x90 fs/read_write.c:656 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 final repro crashed as (corrupted=false): EXT4-fs (loop0): mounted filesystem without journal. Opts: grpquota,delalloc,resuid=0x0000000000000000,init_itable,dioread_nolock,grpjquota=./file0,nomblk_io_submit,data_err=abort,,errors=continue. Quota mode: writeback. ====================================================== WARNING: possible circular locking dependency detected 5.15.179-syzkaller #0 Not tainted ------------------------------------------------------ syz-executor278/4498 is trying to acquire lock: ffff0000e1032b28 (&dquot->dq_lock){+.+.}-{3:3}, at: dquot_commit+0x54/0x240 fs/quota/dquot.c:507 but task is already holding lock: ffff0000de330c70 (&ei->i_data_sem/2){++++}-{3:3}, at: ext4_map_blocks+0x830/0x1a44 fs/ext4/inode.c:665 which lock already depends on the new lock. the existing dependency chain (in reverse order) is: -> #2 (&ei->i_data_sem/2){++++}-{3:3}: down_write+0xbc/0x12c kernel/locking/rwsem.c:1551 ext4_map_blocks+0x830/0x1a44 fs/ext4/inode.c:665 ext4_getblk+0x160/0x688 fs/ext4/inode.c:869 ext4_bread+0x3c/0x1d4 fs/ext4/inode.c:922 ext4_quota_write+0x238/0x564 fs/ext4/super.c:6567 write_blk fs/quota/quota_tree.c:64 [inline] find_free_dqentry fs/quota/quota_tree.c:307 [inline] do_insert_tree+0xad0/0x14cc fs/quota/quota_tree.c:364 do_insert_tree+0x4b8/0x14cc fs/quota/quota_tree.c:366 do_insert_tree+0x4b8/0x14cc fs/quota/quota_tree.c:366 do_insert_tree+0x4b8/0x14cc fs/quota/quota_tree.c:366 dq_insert_tree fs/quota/quota_tree.c:392 [inline] qtree_write_dquot+0x318/0x488 fs/quota/quota_tree.c:411 v2_write_dquot+0xf4/0x188 fs/quota/quota_v2.c:358 dquot_acquire+0x2cc/0x5e4 fs/quota/dquot.c:472 ext4_acquire_dquot+0x270/0x420 fs/ext4/super.c:6193 dqget+0x664/0xd0c fs/quota/dquot.c:988 __dquot_initialize+0x344/0xc04 fs/quota/dquot.c:1517 dquot_initialize+0x24/0x34 fs/quota/dquot.c:1579 ext4_process_orphan+0x5c/0x2b8 fs/ext4/orphan.c:329 ext4_orphan_cleanup+0x8bc/0x1048 fs/ext4/orphan.c:474 ext4_fill_super+0x8044/0x8768 fs/ext4/super.c:4975 mount_bdev+0x274/0x370 fs/super.c:1400 ext4_mount+0x44/0x58 fs/ext4/super.c:6603 legacy_get_tree+0xd4/0x16c fs/fs_context.c:611 vfs_get_tree+0x90/0x274 fs/super.c:1530 do_new_mount+0x278/0x8fc fs/namespace.c:3012 path_mount+0x594/0x101c fs/namespace.c:3342 do_mount fs/namespace.c:3355 [inline] __do_sys_mount fs/namespace.c:3563 [inline] __se_sys_mount fs/namespace.c:3540 [inline] __arm64_sys_mount+0x510/0x5e0 fs/namespace.c:3540 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 -> #1 (&s->s_dquot.dqio_sem){++++}-{3:3}: down_read+0xc0/0x398 kernel/locking/rwsem.c:1498 v2_read_dquot+0x50/0x11c fs/quota/quota_v2.c:332 dquot_acquire+0x130/0x5e4 fs/quota/dquot.c:463 ext4_acquire_dquot+0x270/0x420 fs/ext4/super.c:6193 dqget+0x664/0xd0c fs/quota/dquot.c:988 __dquot_initialize+0x344/0xc04 fs/quota/dquot.c:1517 dquot_initialize+0x24/0x34 fs/quota/dquot.c:1579 ext4_process_orphan+0x5c/0x2b8 fs/ext4/orphan.c:329 ext4_orphan_cleanup+0x8bc/0x1048 fs/ext4/orphan.c:474 ext4_fill_super+0x8044/0x8768 fs/ext4/super.c:4975 mount_bdev+0x274/0x370 fs/super.c:1400 ext4_mount+0x44/0x58 fs/ext4/super.c:6603 legacy_get_tree+0xd4/0x16c fs/fs_context.c:611 vfs_get_tree+0x90/0x274 fs/super.c:1530 do_new_mount+0x278/0x8fc fs/namespace.c:3012 path_mount+0x594/0x101c fs/namespace.c:3342 do_mount fs/namespace.c:3355 [inline] __do_sys_mount fs/namespace.c:3563 [inline] __se_sys_mount fs/namespace.c:3540 [inline] __arm64_sys_mount+0x510/0x5e0 fs/namespace.c:3540 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 -> #0 (&dquot->dq_lock){+.+.}-{3:3}: check_prev_add kernel/locking/lockdep.c:3053 [inline] check_prevs_add kernel/locking/lockdep.c:3172 [inline] validate_chain kernel/locking/lockdep.c:3788 [inline] __lock_acquire+0x32d4/0x7638 kernel/locking/lockdep.c:5012 lock_acquire+0x240/0x77c kernel/locking/lockdep.c:5623 __mutex_lock_common+0x194/0x2154 kernel/locking/mutex.c:596 __mutex_lock kernel/locking/mutex.c:729 [inline] mutex_lock_nested+0xa4/0xf8 kernel/locking/mutex.c:743 dquot_commit+0x54/0x240 fs/quota/dquot.c:507 ext4_write_dquot+0x1b4/0x314 fs/ext4/super.c:6173 ext4_mark_dquot_dirty+0xe8/0x140 fs/ext4/super.c:6233 mark_dquot_dirty fs/quota/dquot.c:372 [inline] mark_all_dquot_dirty+0x108/0x424 fs/quota/dquot.c:412 __dquot_alloc_space+0xb54/0xf7c fs/quota/dquot.c:1752 dquot_alloc_space_nodirty include/linux/quotaops.h:297 [inline] dquot_alloc_space include/linux/quotaops.h:310 [inline] dquot_alloc_block include/linux/quotaops.h:334 [inline] ext4_mb_new_blocks+0xe78/0x4278 fs/ext4/mballoc.c:5739 ext4_ext_map_blocks+0x1500/0x6418 fs/ext4/extents.c:4339 ext4_map_blocks+0x8d0/0x1a44 fs/ext4/inode.c:672 _ext4_get_block+0x1c0/0x5c0 fs/ext4/inode.c:815 ext4_get_block_unwritten+0x38/0x4c fs/ext4/inode.c:846 ext4_block_write_begin+0x520/0x1130 fs/ext4/inode.c:1100 ext4_write_begin+0x5e4/0xe84 ext4_da_write_begin+0x3b4/0x8e8 fs/ext4/inode.c:2974 generic_perform_write+0x24c/0x520 mm/filemap.c:3785 ext4_buffered_write_iter+0x3fc/0x528 fs/ext4/file.c:268 ext4_file_write_iter+0x684/0x1618 call_write_iter include/linux/fs.h:2172 [inline] new_sync_write fs/read_write.c:507 [inline] vfs_write+0x884/0xb44 fs/read_write.c:594 ksys_write+0x15c/0x26c fs/read_write.c:647 __do_sys_write fs/read_write.c:659 [inline] __se_sys_write fs/read_write.c:656 [inline] __arm64_sys_write+0x7c/0x90 fs/read_write.c:656 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 other info that might help us debug this: Chain exists of: &dquot->dq_lock --> &s->s_dquot.dqio_sem --> &ei->i_data_sem/2 Possible unsafe locking scenario: CPU0 CPU1 ---- ---- lock(&ei->i_data_sem/2); lock(&s->s_dquot.dqio_sem); lock(&ei->i_data_sem/2); lock(&dquot->dq_lock); *** DEADLOCK *** 4 locks held by syz-executor278/4498: #0: ffff0000d66a0460 (sb_writers#3){.+.+}-{0:0}, at: vfs_write+0x228/0xb44 fs/read_write.c:590 #1: ffff0000de330de8 (&sb->s_type->i_mutex_key#9){++++}-{3:3}, at: inode_lock include/linux/fs.h:787 [inline] #1: ffff0000de330de8 (&sb->s_type->i_mutex_key#9){++++}-{3:3}, at: ext4_buffered_write_iter+0x9c/0x528 fs/ext4/file.c:262 #2: ffff0000de330c70 (&ei->i_data_sem/2){++++}-{3:3}, at: ext4_map_blocks+0x830/0x1a44 fs/ext4/inode.c:665 #3: ffff800014e5a5d8 (dquot_srcu){....}-{0:0}, at: rcu_lock_acquire+0x10/0x4c include/linux/rcupdate.h:311 stack backtrace: CPU: 0 PID: 4498 Comm: syz-executor278 Not tainted 5.15.179-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 Call trace: dump_backtrace+0x0/0x530 arch/arm64/kernel/stacktrace.c:152 show_stack+0x2c/0x3c arch/arm64/kernel/stacktrace.c:216 __dump_stack lib/dump_stack.c:88 [inline] dump_stack_lvl+0x108/0x170 lib/dump_stack.c:106 dump_stack+0x1c/0x58 lib/dump_stack.c:113 print_circular_bug+0x150/0x1b8 kernel/locking/lockdep.c:2011 check_noncircular+0x2cc/0x378 kernel/locking/lockdep.c:2133 check_prev_add kernel/locking/lockdep.c:3053 [inline] check_prevs_add kernel/locking/lockdep.c:3172 [inline] validate_chain kernel/locking/lockdep.c:3788 [inline] __lock_acquire+0x32d4/0x7638 kernel/locking/lockdep.c:5012 lock_acquire+0x240/0x77c kernel/locking/lockdep.c:5623 __mutex_lock_common+0x194/0x2154 kernel/locking/mutex.c:596 __mutex_lock kernel/locking/mutex.c:729 [inline] mutex_lock_nested+0xa4/0xf8 kernel/locking/mutex.c:743 dquot_commit+0x54/0x240 fs/quota/dquot.c:507 ext4_write_dquot+0x1b4/0x314 fs/ext4/super.c:6173 ext4_mark_dquot_dirty+0xe8/0x140 fs/ext4/super.c:6233 mark_dquot_dirty fs/quota/dquot.c:372 [inline] mark_all_dquot_dirty+0x108/0x424 fs/quota/dquot.c:412 __dquot_alloc_space+0xb54/0xf7c fs/quota/dquot.c:1752 dquot_alloc_space_nodirty include/linux/quotaops.h:297 [inline] dquot_alloc_space include/linux/quotaops.h:310 [inline] dquot_alloc_block include/linux/quotaops.h:334 [inline] ext4_mb_new_blocks+0xe78/0x4278 fs/ext4/mballoc.c:5739 ext4_ext_map_blocks+0x1500/0x6418 fs/ext4/extents.c:4339 ext4_map_blocks+0x8d0/0x1a44 fs/ext4/inode.c:672 _ext4_get_block+0x1c0/0x5c0 fs/ext4/inode.c:815 ext4_get_block_unwritten+0x38/0x4c fs/ext4/inode.c:846 ext4_block_write_begin+0x520/0x1130 fs/ext4/inode.c:1100 ext4_write_begin+0x5e4/0xe84 ext4_da_write_begin+0x3b4/0x8e8 fs/ext4/inode.c:2974 generic_perform_write+0x24c/0x520 mm/filemap.c:3785 ext4_buffered_write_iter+0x3fc/0x528 fs/ext4/file.c:268 ext4_file_write_iter+0x684/0x1618 call_write_iter include/linux/fs.h:2172 [inline] new_sync_write fs/read_write.c:507 [inline] vfs_write+0x884/0xb44 fs/read_write.c:594 ksys_write+0x15c/0x26c fs/read_write.c:647 __do_sys_write fs/read_write.c:659 [inline] __se_sys_write fs/read_write.c:656 [inline] __arm64_sys_write+0x7c/0x90 fs/read_write.c:656 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584