Extracting prog: 42.854659219s Minimizing prog: 10m10.399509399s Simplifying prog options: 5m37.55618299s Extracting C: 1m54.189993143s Simplifying C: 0s extracting reproducer from 38 programs first checking the prog from the crash report single: executing 1 programs separately with timeout 30s testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$nilfs2-sendmsg$IPSET_CMD_CREATE-socket$nl_netfilter-sendmsg$IPSET_CMD_ADD-ioctl$DRM_IOCTL_MODE_CREATE_LEASE-bpf$BPF_PROG_WITH_BTFID_LOAD-syz_mount_image$ext4 detailed listing: executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x3200400, &(0x7f0000000140)=ANY=[@ANYRES8=0x0], 0x3, 0xa83, &(0x7f0000000180)="$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") sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000480)={0x4c, 0x9, 0x6, 0x201, 0x0, 0x0, {0x3}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_DATA={0x24, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP2={0xc, 0x14, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @remote}}, @IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @broadcast}}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x2}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0xd24f4d5778621d46}, 0x4) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000200)={&(0x7f00000001c0)=[0x0], 0x1, 0x80000, 0x0}) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0x13, 0x3, &(0x7f00000005c0)=ANY=[@ANYRESDEC=r1, @ANYBLOB="953d683de5d3b44dacc85b955142a5ff2655e3c1337a2ed5757772e0493198a80d6f424f414d0638ae42163234894090eddae2492ba70b1a18ed8260fabff5b1c538a0a30b8aa962bed787f557d7fb4886fe5d3de7781a78c5ba174ea0870dc6d0d26253d5c5a795557d56f4219659206e1d893ae2028f22235cbf69d37928e6f9019bec0880ecc6218889f3c648e14eee5cdc7e5ffeabc07292d387e398751e6f184047a2cd82ebda45036a488d27c0d88fff0d6b9b2278cb7b9dc412c70590080000000c184e09cbc344303a68a861d157ed8df461cb478ccd", @ANYBLOB="22262460410b92960ca55515bac3557681c80e574426f4b8971f786657aead7e5c6fc628293db423442abe0e98964e81fcdfd78152a83b426234227d5efae038aaf04b9a92deabe9b86479373262a651ac1ef108db9f3c3ed8b282c7e53ab9c464d20a56ea61b6b9aa8394f3698bdacc20e020c13495d124f3de38f4a3e82709a791742ba61f7a796967480afcb211bddf2386"], &(0x7f0000000000)='GPL\x00', 0x7, 0x0, 0x0, 0x41100, 0x7c, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1}, 0x94) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x800700, &(0x7f00000000c0)={[{@data_err_ignore}, {@dioread_nolock}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5a}}, {@sysvgroups}, {@resgid}, {@acl}, {@init_itable_val={'init_itable', 0x3d, 0x3}}]}, 0x1, 0x46f, &(0x7f0000000bc0)="$eJzs281rHOUfAPDvTF7a/vqS/Gp9aa0aLUJQTJq0ag9eFAWRioIe6jEm2xK6baSJYmuxqYgnQQp6Fo+if4E3EUQ9CV49eZJC0V7aeorM7Ey72WYTYzadmP18YHafZ+bZnee7z7w8+zy7AXStoewhidgREb9GxEAju7jAUOPp+tXzkzeunp9MYmHhtT+SvNy1q+cny6Ll67YXmeE0Iv0wKXay2OzZcycn6vXamSI/OnfqrdHZs+eeeOfUxInaidrp8SNHDh8ae/qp8Sc7EmcW17V978/s3/viG5denjx26c0fv87qu6PY3hxHpwxlgf+5kGvd9mind1axnU3ppLfCirAqPRGRNVdffv4PRE/caryBeOGDSisHrKvs3rSl/eb5BWATS6LqGgDVKG/02fffcrlDXY8N4cqzjS9AWdzXi6WxpTfSokxfy/fbThqKiGPzf32eLbFO4xAAAM0+nvzsaH9EvHfjq5eyvsdARJTjQffkj7/lj7uKOZTBiPh/ROyOiLsiYk9E3F2UvTci7ltjfW7v/6SX1/iWy8r6f88Uc1uL+39l7y8Ge4rczjz+vuT4dL12sPhMhqNvS5YfW2Yf3z7/yyfttjX3/7Il23/ZFyzqcbm3ZYBuamJuIu+UdsCVixH7epeKP7k5E5BExN6I2Le6t95VJqYf+3J/u0Irx7+MDswzLXyRhTefxT8fLfGXkub5yenb5idHt0a9dnC0PCpu99PPH73abv9rir8DrtQaz03t31pkMGmer53t7P7/5fGf9iev5/PM/cW6dyfm5s6MRfQnR/P8ovXjt15b5svy2fE/fGDp83938Zos/vsjIjuIH4iIByPioaLuD0fEIxFxYJkYf3hu5fgjraj9L0ZMLXn9u3n8t7T/6hM9J7//pt3+/1n7H85Tw8Wa/Pq3gqWqk10uWiu4ls8OAAAA/ivS/DfwSTpyM52mIyON3/Dvif+l9ZnZucePz7x9eqrxW/nB6EvLka6BYjy0Pl2vjSXzxTs2xkfHi7Hicrz0UDFu/GnPtjw/MjlTn6o4duh229uc/5nfe6quHbDOti25drz/jlcEqEDrPHq6OHvhlXAxgM3K/7Whe61w/jf/DwbYZNz/oXstdf5faMmbC4DNyf0fupfzH7pU+l3VNQAq5P4PXWkt/+tfx8TWjVGNahIbtVHyRESZSDdEfSTWKVH1lQkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAKAz/g4AAP//K2Lmiw==") program crashed: possible deadlock in ext4_writepages single: successfully extracted reproducer found reproducer with 7 syscalls minimizing guilty program testing program (duration=45.289039708s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$nilfs2-sendmsg$IPSET_CMD_CREATE-socket$nl_netfilter-sendmsg$IPSET_CMD_ADD-ioctl$DRM_IOCTL_MODE_CREATE_LEASE-bpf$BPF_PROG_WITH_BTFID_LOAD detailed listing: executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x3200400, &(0x7f0000000140)=ANY=[@ANYRES8=0x0], 0x3, 0xa83, &(0x7f0000000180)="$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") sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000480)={0x4c, 0x9, 0x6, 0x201, 0x0, 0x0, {0x3}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_DATA={0x24, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP2={0xc, 0x14, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @remote}}, @IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @broadcast}}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x2}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0xd24f4d5778621d46}, 0x4) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000200)={&(0x7f00000001c0)=[0x0], 0x1, 0x80000, 0x0}) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0x13, 0x3, &(0x7f00000005c0)=ANY=[@ANYRESDEC=r1, @ANYBLOB="953d683de5d3b44dacc85b955142a5ff2655e3c1337a2ed5757772e0493198a80d6f424f414d0638ae42163234894090eddae2492ba70b1a18ed8260fabff5b1c538a0a30b8aa962bed787f557d7fb4886fe5d3de7781a78c5ba174ea0870dc6d0d26253d5c5a795557d56f4219659206e1d893ae2028f22235cbf69d37928e6f9019bec0880ecc6218889f3c648e14eee5cdc7e5ffeabc07292d387e398751e6f184047a2cd82ebda45036a488d27c0d88fff0d6b9b2278cb7b9dc412c70590080000000c184e09cbc344303a68a861d157ed8df461cb478ccd", @ANYBLOB="22262460410b92960ca55515bac3557681c80e574426f4b8971f786657aead7e5c6fc628293db423442abe0e98964e81fcdfd78152a83b426234227d5efae038aaf04b9a92deabe9b86479373262a651ac1ef108db9f3c3ed8b282c7e53ab9c464d20a56ea61b6b9aa8394f3698bdacc20e020c13495d124f3de38f4a3e82709a791742ba61f7a796967480afcb211bddf2386"], &(0x7f0000000000)='GPL\x00', 0x7, 0x0, 0x0, 0x41100, 0x7c, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1}, 0x94) program did not crash program did not crash testing program (duration=45.289039708s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$nilfs2-sendmsg$IPSET_CMD_CREATE-socket$nl_netfilter-sendmsg$IPSET_CMD_ADD-ioctl$DRM_IOCTL_MODE_CREATE_LEASE-syz_mount_image$ext4 detailed listing: executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x3200400, &(0x7f0000000140)=ANY=[@ANYRES8=0x0], 0x3, 0xa83, &(0x7f0000000180)="$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") sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000480)={0x4c, 0x9, 0x6, 0x201, 0x0, 0x0, {0x3}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_DATA={0x24, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP2={0xc, 0x14, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @remote}}, @IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @broadcast}}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x2}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0xd24f4d5778621d46}, 0x4) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000200)={&(0x7f00000001c0)=[0x0], 0x1, 0x80000}) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x800700, &(0x7f00000000c0)={[{@data_err_ignore}, {@dioread_nolock}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5a}}, {@sysvgroups}, {@resgid}, {@acl}, {@init_itable_val={'init_itable', 0x3d, 0x3}}]}, 0x1, 0x46f, &(0x7f0000000bc0)="$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") program crashed: possible deadlock in ext4_writepages testing program (duration=45.289039708s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$nilfs2-sendmsg$IPSET_CMD_CREATE-socket$nl_netfilter-sendmsg$IPSET_CMD_ADD-syz_mount_image$ext4 detailed listing: executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x3200400, &(0x7f0000000140)=ANY=[@ANYRES8=0x0], 0x3, 0xa83, &(0x7f0000000180)="$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") sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000480)={0x4c, 0x9, 0x6, 0x201, 0x0, 0x0, {0x3}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_DATA={0x24, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP2={0xc, 0x14, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @remote}}, @IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @broadcast}}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x2}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0xd24f4d5778621d46}, 0x4) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x800700, &(0x7f00000000c0)={[{@data_err_ignore}, {@dioread_nolock}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5a}}, {@sysvgroups}, {@resgid}, {@acl}, {@init_itable_val={'init_itable', 0x3d, 0x3}}]}, 0x1, 0x46f, &(0x7f0000000bc0)="$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") program crashed: possible deadlock in ext4_writepages testing program (duration=45.289039708s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$nilfs2-sendmsg$IPSET_CMD_CREATE-socket$nl_netfilter-syz_mount_image$ext4 detailed listing: executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x3200400, &(0x7f0000000140)=ANY=[@ANYRES8=0x0], 0x3, 0xa83, &(0x7f0000000180)="$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") sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x800700, &(0x7f00000000c0)={[{@data_err_ignore}, {@dioread_nolock}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5a}}, {@sysvgroups}, {@resgid}, {@acl}, {@init_itable_val={'init_itable', 0x3d, 0x3}}]}, 0x1, 0x46f, &(0x7f0000000bc0)="$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") program crashed: possible deadlock in ext4_writepages testing program (duration=45.289039708s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$nilfs2-sendmsg$IPSET_CMD_CREATE-syz_mount_image$ext4 detailed listing: executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x3200400, &(0x7f0000000140)=ANY=[@ANYRES8=0x0], 0x3, 0xa83, &(0x7f0000000180)="$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") sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x800700, &(0x7f00000000c0)={[{@data_err_ignore}, {@dioread_nolock}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5a}}, {@sysvgroups}, {@resgid}, {@acl}, {@init_itable_val={'init_itable', 0x3d, 0x3}}]}, 0x1, 0x46f, &(0x7f0000000bc0)="$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") program crashed: possible deadlock in ext4_writepages testing program (duration=45.289039708s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$nilfs2-syz_mount_image$ext4 detailed listing: executing program 0: syz_mount_image$nilfs2(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x3200400, &(0x7f0000000140)=ANY=[@ANYRES8=0x0], 0x3, 0xa83, &(0x7f0000000180)="$eJzs3U2MG1cBAOBn73qTTVLilIQuSWgTftry091ms4SfCJqquRA1FbdKFZco3ZaIbUCkErSqRJITN1pV4QpFnMqhAoTUXlDUE5dKNBKXngoHDkRBVOIAhcRo7fe84xeb8f5kba+/T3r7/OaN572ZHY/HM/PeC8DYqjb/LizMVEK48tarJ/92/1+nl6c80p6j3vw7WUjVQgiVmJ7Mlvf+RCu++cFLZ7vFlTDf/JvS4Ykb7ffuDCFcDIfC1VAP+69ce+Wd+cdPXzp1+fC7rx+/fmfWHgAAxss3rx5f2PfnPx7Y8+Eb954I29rT0/l5PaZ3xfP+E/HEP53/V0NnulIIRVPZfJMxVLP5JrrMVyynls032aP8qWy5tXb+gY75tpWUP1GY1m29YZSl/bgeKtXZjnS1Ojvb+k0emr/rpyqz588tPXNhQBUFNtw/7wshHBJWGxqNxo+aG3AI6iIIaw2N3YM+AgG05PcLb3Mxv7KwPu2lTfZX/o1Hq93fDxtgs/d/5Y9W+b+85IjDxtmqe1Nar/Q52hXT+X2E/Pml1X7+0/Ly+xG1PuvZ6z7CqNxf6FXPiU2ux1r1qn++X2xVX4tx2g5fz/KLn5/8fzoq/2Ogu39t1vX/16YHfq1zORzqf97WF/0Q1HmkQm0I6iD0HRqDPgABQ2vlubmWRpTy8+f68vxtJfnbS/KnS/J3lOTvLMmHcfbb538SXq6s/M7Pf9Ov9npYus52V4w/ssr65NcjV1t+/tzvaq23/Px5Yhhmb555cvHLTz91rfX8f6W9/9+K+/uhmK7Hz9bVOEO6XphfV28/+1/vLKfaY767s/rcddv8jVaJezvnq+xdWU4oHGc6lr+8sJnO9+3uVd+DnfPVs/mmY9ie1Tc/P9mRvS+df6Tjatpek9n61rL1mMrqkY4re2Kc1wPWIu2PvZ7/T/vnTKhVnjm3tPhwTKf99A8TtW3L048UF/qrzak7sD79tv+ZCZ3tf3a1p9eqxePC7pXpleJxoZ5Nn28l27fJ0/SjMZ2+5749Md2cPnv2u0tPb/TKw5i78MKL3zmztLT4fS/Si2mbxQsvyo4cW/XJQRgfc88/9725Cy+8+NC55848u/js4vmjx44dnZ8/9pWjC3PN8/q54tk9sJWsfOkPuiYAAAAAAAAAAABAv35w6uS1P739pfda7f9X2v+l9v/pyd/U/v/HWfv/vJ18ahWQ2gHu6ZLfHHfvzc56TGXz1WL4aFbfvVk5+7L3fSzG7XH8Yvv/1N4+79c11eeebHref2+aL+tO4Lb+UqayPkja4wXGBvufjOnLMf5FgAGqTHefHOOy/q3Tvp76p9AvxWhK/7e0N6R+TFL77179OqXj/55NqCMbbzOaEw56HYHu/j70438WzsQHXpf/GxqNwddh/WFN27k2+HoLawqNhlE8gOEw6PE/03XPFJ///Te2L4c0241HO4+Xxf5L/7GhNWMcDfv4k8rfWuN/tse/6+v416V39Y5+nvsfXeHfP7v+XqHYsL/f42++/qkf6L3lZRZ9GMtP6/9A6K/8xmtZ+fkNoT79Jyt/R5/l37b+B9dW/n9j+WmzPfipfstv1bhS7axHft043f/LrxsnN7P1T317rnr91zhQ461YPoyz3uPM9juC7XAalfF/e8mfw/hiTKcDYXrOIf9GLq9/ZzI9X5G+B/Zly6+UfL+NyjjFvYz7+L9fjXHZ5yGN/5v2x3qXdLWQrnXZtqO+r8BW8/7Q3/8bsXBxCOogDGkYjjGwi6HRaAy0I2+9iA/WoLf/oO8+D7r8QW//Mvn4v/k5fD7+bzX7AZGP/5u/Px//N8/Px9fL8/Pxf/PtmY//m+ffky03v4I9U5L/8ZL8/SX5B1byp7vlHyx5/ydK8g+X5N9bkn9fSf7dJfkTJfmfLsn/TEn+/SX5D5bkf7Ykf6trtkcpfKjGbf1hnOXt83z+YXyk+z+9Pv97S/KB0fXTN4489tRvvlVvtf+fav9eS/fxTsR0Lf52/mFM5/e9QyG9nPd2TP8lyx/26x0wTvL+M/Lv9wdK8oHRlZ7z8vmGMVTp3mNPfr+tV79Vvc7zGS2fi/HnY/yFGD8U49kYz8X4SIznN6l+3BmP/fp3x1+urPze353l9/s8fN4eKO8n6mif9cmvD6z2efy8H7/VWm/5a2wOBgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDDV5t+FhZlKCFfeevXkk6fPzS1PeaQ9R735d7KQqrXfF8LDMZ6I8c/ji5sfvHS2GN+KcSXMh0qotKeHJ260S9oZQrgYDoWroR72X7n2yjvzj5++dOry4XdfP379zm0BAAAA2Pr+FwAA///8rRvq") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x800700, &(0x7f00000000c0)={[{@data_err_ignore}, {@dioread_nolock}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5a}}, {@sysvgroups}, {@resgid}, {@acl}, {@init_itable_val={'init_itable', 0x3d, 0x3}}]}, 0x1, 0x46f, &(0x7f0000000bc0)="$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") program crashed: possible deadlock in ext4_writepages testing program (duration=45.289039708s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4 detailed listing: executing program 0: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x800700, &(0x7f00000000c0)={[{@data_err_ignore}, {@dioread_nolock}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5a}}, {@sysvgroups}, {@resgid}, {@acl}, {@init_itable_val={'init_itable', 0x3d, 0x3}}]}, 0x1, 0x46f, &(0x7f0000000bc0)="$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") program crashed: possible deadlock in ext4_writepages extracting C reproducer testing compiled C program (duration=45.289039708s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4 program did not crash simplifying guilty program options testing program (duration=45.289039708s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4 detailed listing: executing program 0: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x800700, &(0x7f00000000c0)={[{@data_err_ignore}, {@dioread_nolock}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5a}}, {@sysvgroups}, {@resgid}, {@acl}, {@init_itable_val={'init_itable', 0x3d, 0x3}}]}, 0x1, 0x46f, &(0x7f0000000bc0)="$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") program crashed: possible deadlock in ext4_writepages extracting C reproducer testing compiled C program (duration=45.289039708s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4 program did not crash testing program (duration=45.289039708s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4 detailed listing: executing program 0: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x800700, &(0x7f00000000c0)={[{@data_err_ignore}, {@dioread_nolock}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5a}}, {@sysvgroups}, {@resgid}, {@acl}, {@init_itable_val={'init_itable', 0x3d, 0x3}}]}, 0x1, 0x46f, &(0x7f0000000bc0)="$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") program crashed: possible deadlock in ext4_writepages extracting C reproducer testing compiled C program (duration=45.289039708s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4 program did not crash testing program (duration=45.289039708s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4 detailed listing: executing program 0: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x800700, &(0x7f00000000c0)={[{@data_err_ignore}, {@dioread_nolock}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5a}}, {@sysvgroups}, {@resgid}, {@acl}, {@init_itable_val={'init_itable', 0x3d, 0x3}}]}, 0x1, 0x46f, &(0x7f0000000bc0)="$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") program crashed: possible deadlock in ext4_writepages validation run: crashed=true testing program (duration=45.289039708s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4 detailed listing: executing program 0: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x800700, &(0x7f00000000c0)={[{@data_err_ignore}, {@dioread_nolock}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5a}}, {@sysvgroups}, {@resgid}, {@acl}, {@init_itable_val={'init_itable', 0x3d, 0x3}}]}, 0x1, 0x46f, &(0x7f0000000bc0)="$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") program crashed: possible deadlock in ext4_writepages validation run: crashed=true testing program (duration=45.289039708s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4 detailed listing: executing program 0: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x800700, &(0x7f00000000c0)={[{@data_err_ignore}, {@dioread_nolock}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5a}}, {@sysvgroups}, {@resgid}, {@acl}, {@init_itable_val={'init_itable', 0x3d, 0x3}}]}, 0x1, 0x46f, &(0x7f0000000bc0)="$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") program crashed: possible deadlock in ext4_writepages validation run: crashed=true reproducing took 20m37.390619202s repro crashed as (corrupted=false): syz.0.17[5923]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set loop0: detected capacity change from 0 to 512 EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE ====================================================== WARNING: possible circular locking dependency detected syzkaller #0 Not tainted ------------------------------------------------------ syz.0.17/5923 is trying to acquire lock: ffff88802bd30bd8 (&sbi->s_writepages_rwsem){++++}-{0:0}, at: ext4_writepages_down_read fs/ext4/ext4.h:1767 [inline] ffff88802bd30bd8 (&sbi->s_writepages_rwsem){++++}-{0:0}, at: ext4_writepages+0x170/0x2f0 fs/ext4/inode.c:2806 but task is already holding lock: ffff88806de080c8 (&ei->xattr_sem){++++}-{3:3}, at: ext4_write_trylock_xattr fs/ext4/xattr.h:162 [inline] ffff88806de080c8 (&ei->xattr_sem){++++}-{3:3}, at: ext4_try_to_expand_extra_isize fs/ext4/inode.c:6007 [inline] ffff88806de080c8 (&ei->xattr_sem){++++}-{3:3}, at: __ext4_mark_inode_dirty+0x3dc/0x6e0 fs/ext4/inode.c:6088 which lock already depends on the new lock. the existing dependency chain (in reverse order) is: -> #2 (&ei->xattr_sem){++++}-{3:3}: down_read+0x46/0x2e0 kernel/locking/rwsem.c:1520 ext4_setattr+0x86b/0x1c90 fs/ext4/inode.c:5490 notify_change+0xb0d/0xe10 fs/attr.c:499 chown_common+0x3f9/0x5a0 fs/open.c:783 do_fchownat+0x168/0x270 fs/open.c:814 __do_sys_chown fs/open.c:834 [inline] __se_sys_chown fs/open.c:832 [inline] __x64_sys_chown+0x82/0x90 fs/open.c:832 do_syscall_x64 arch/x86/entry/common.c:51 [inline] do_syscall_64+0x55/0xb0 arch/x86/entry/common.c:81 entry_SYSCALL_64_after_hwframe+0x68/0xd2 -> #1 (jbd2_handle){++++}-{0:0}: start_this_handle+0x1e9d/0x20c0 fs/jbd2/transaction.c:448 jbd2__journal_start+0x2bb/0x5b0 fs/jbd2/transaction.c:505 __ext4_journal_start_sb+0x203/0x570 fs/ext4/ext4_jbd2.c:112 __ext4_journal_start fs/ext4/ext4_jbd2.h:326 [inline] ext4_do_writepages+0xf92/0x38d0 fs/ext4/inode.c:2701 ext4_writepages+0x1a8/0x2f0 fs/ext4/inode.c:2807 do_writepages+0x3a2/0x600 mm/page-writeback.c:2575 filemap_fdatawrite_wbc+0x122/0x180 mm/filemap.c:390 __filemap_fdatawrite_range mm/filemap.c:423 [inline] file_write_and_wait_range+0x171/0x240 mm/filemap.c:781 ext4_sync_file+0x281/0xc10 fs/ext4/fsync.c:158 vfs_fsync_range fs/sync.c:188 [inline] vfs_fsync fs/sync.c:202 [inline] do_fsync fs/sync.c:212 [inline] __do_sys_fsync fs/sync.c:220 [inline] __se_sys_fsync fs/sync.c:218 [inline] __x64_sys_fsync+0x195/0x1d0 fs/sync.c:218 do_syscall_x64 arch/x86/entry/common.c:51 [inline] do_syscall_64+0x55/0xb0 arch/x86/entry/common.c:81 entry_SYSCALL_64_after_hwframe+0x68/0xd2 -> #0 (&sbi->s_writepages_rwsem){++++}-{0:0}: check_prev_add kernel/locking/lockdep.c:3134 [inline] check_prevs_add kernel/locking/lockdep.c:3253 [inline] validate_chain kernel/locking/lockdep.c:3869 [inline] __lock_acquire+0x2ddb/0x7c80 kernel/locking/lockdep.c:5137 lock_acquire+0x197/0x410 kernel/locking/lockdep.c:5754 percpu_down_read+0x44/0x1a0 include/linux/percpu-rwsem.h:51 ext4_writepages_down_read fs/ext4/ext4.h:1767 [inline] ext4_writepages+0x170/0x2f0 fs/ext4/inode.c:2806 do_writepages+0x3a2/0x600 mm/page-writeback.c:2575 __writeback_single_inode+0x153/0xee0 fs/fs-writeback.c:1635 writeback_single_inode+0x211/0x720 fs/fs-writeback.c:1756 write_inode_now+0x161/0x1e0 fs/fs-writeback.c:2802 iput_final fs/inode.c:1807 [inline] iput+0x5b2/0x920 fs/inode.c:1846 ext4_xattr_block_set+0x273a/0x32a0 fs/ext4/xattr.c:2211 ext4_xattr_move_to_block fs/ext4/xattr.c:2679 [inline] ext4_xattr_make_inode_space fs/ext4/xattr.c:2754 [inline] ext4_expand_extra_isize_ea+0x10ea/0x19e0 fs/ext4/xattr.c:2846 __ext4_expand_extra_isize+0x306/0x400 fs/ext4/inode.c:5967 ext4_try_to_expand_extra_isize fs/ext4/inode.c:6010 [inline] __ext4_mark_inode_dirty+0x45d/0x6e0 fs/ext4/inode.c:6088 ext4_evict_inode+0x7ed/0xea0 fs/ext4/inode.c:252 evict+0x486/0x870 fs/inode.c:705 ext4_orphan_cleanup+0xbd4/0x1400 fs/ext4/orphan.c:470 __ext4_fill_super fs/ext4/super.c:5601 [inline] ext4_fill_super+0x5de4/0x66c0 fs/ext4/super.c:5724 get_tree_bdev+0x3e4/0x510 fs/super.c:1591 vfs_get_tree+0x8c/0x280 fs/super.c:1764 do_new_mount+0x24b/0xa40 fs/namespace.c:3386 do_mount fs/namespace.c:3726 [inline] __do_sys_mount fs/namespace.c:3935 [inline] __se_sys_mount+0x2da/0x3c0 fs/namespace.c:3912 do_syscall_x64 arch/x86/entry/common.c:51 [inline] do_syscall_64+0x55/0xb0 arch/x86/entry/common.c:81 entry_SYSCALL_64_after_hwframe+0x68/0xd2 other info that might help us debug this: Chain exists of: &sbi->s_writepages_rwsem --> jbd2_handle --> &ei->xattr_sem Possible unsafe locking scenario: CPU0 CPU1 ---- ---- lock(&ei->xattr_sem); lock(jbd2_handle); lock(&ei->xattr_sem); rlock(&sbi->s_writepages_rwsem); *** DEADLOCK *** 3 locks held by syz.0.17/5923: #0: ffff88802c7d80e0 (&type->s_umount_key#32){++++}-{3:3}, at: __super_lock fs/super.c:56 [inline] #0: ffff88802c7d80e0 (&type->s_umount_key#32){++++}-{3:3}, at: __super_lock_excl fs/super.c:71 [inline] #0: ffff88802c7d80e0 (&type->s_umount_key#32){++++}-{3:3}, at: get_tree_bdev+0x344/0x510 fs/super.c:1589 #1: ffff88802c7d8608 (sb_internal){.+.+}-{0:0}, at: __sb_start_write include/linux/fs.h:1633 [inline] #1: ffff88802c7d8608 (sb_internal){.+.+}-{0:0}, at: sb_start_intwrite include/linux/fs.h:1755 [inline] #1: ffff88802c7d8608 (sb_internal){.+.+}-{0:0}, at: ext4_evict_inode+0x2b9/0xea0 fs/ext4/inode.c:213 #2: ffff88806de080c8 (&ei->xattr_sem){++++}-{3:3}, at: ext4_write_trylock_xattr fs/ext4/xattr.h:162 [inline] #2: ffff88806de080c8 (&ei->xattr_sem){++++}-{3:3}, at: ext4_try_to_expand_extra_isize fs/ext4/inode.c:6007 [inline] #2: ffff88806de080c8 (&ei->xattr_sem){++++}-{3:3}, at: __ext4_mark_inode_dirty+0x3dc/0x6e0 fs/ext4/inode.c:6088 stack backtrace: CPU: 0 PID: 5923 Comm: syz.0.17 Not tainted syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 Call Trace: dump_stack_lvl+0x16c/0x230 lib/dump_stack.c:106 check_noncircular+0x2bd/0x3c0 kernel/locking/lockdep.c:2187 check_prev_add kernel/locking/lockdep.c:3134 [inline] check_prevs_add kernel/locking/lockdep.c:3253 [inline] validate_chain kernel/locking/lockdep.c:3869 [inline] __lock_acquire+0x2ddb/0x7c80 kernel/locking/lockdep.c:5137 lock_acquire+0x197/0x410 kernel/locking/lockdep.c:5754 percpu_down_read+0x44/0x1a0 include/linux/percpu-rwsem.h:51 ext4_writepages_down_read fs/ext4/ext4.h:1767 [inline] ext4_writepages+0x170/0x2f0 fs/ext4/inode.c:2806 do_writepages+0x3a2/0x600 mm/page-writeback.c:2575 __writeback_single_inode+0x153/0xee0 fs/fs-writeback.c:1635 writeback_single_inode+0x211/0x720 fs/fs-writeback.c:1756 write_inode_now+0x161/0x1e0 fs/fs-writeback.c:2802 iput_final fs/inode.c:1807 [inline] iput+0x5b2/0x920 fs/inode.c:1846 ext4_xattr_block_set+0x273a/0x32a0 fs/ext4/xattr.c:2211 ext4_xattr_move_to_block fs/ext4/xattr.c:2679 [inline] ext4_xattr_make_inode_space fs/ext4/xattr.c:2754 [inline] ext4_expand_extra_isize_ea+0x10ea/0x19e0 fs/ext4/xattr.c:2846 __ext4_expand_extra_isize+0x306/0x400 fs/ext4/inode.c:5967 ext4_try_to_expand_extra_isize fs/ext4/inode.c:6010 [inline] __ext4_mark_inode_dirty+0x45d/0x6e0 fs/ext4/inode.c:6088 ext4_evict_inode+0x7ed/0xea0 fs/ext4/inode.c:252 evict+0x486/0x870 fs/inode.c:705 ext4_orphan_cleanup+0xbd4/0x1400 fs/ext4/orphan.c:470 __ext4_fill_super fs/ext4/super.c:5601 [inline] ext4_fill_super+0x5de4/0x66c0 fs/ext4/super.c:5724 get_tree_bdev+0x3e4/0x510 fs/super.c:1591 vfs_get_tree+0x8c/0x280 fs/super.c:1764 do_new_mount+0x24b/0xa40 fs/namespace.c:3386 do_mount fs/namespace.c:3726 [inline] __do_sys_mount fs/namespace.c:3935 [inline] __se_sys_mount+0x2da/0x3c0 fs/namespace.c:3912 do_syscall_x64 arch/x86/entry/common.c:51 [inline] do_syscall_64+0x55/0xb0 arch/x86/entry/common.c:81 entry_SYSCALL_64_after_hwframe+0x68/0xd2 RIP: 0033:0x7f4611990eea Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007fff03881f18 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 RAX: ffffffffffffffda RBX: 00007fff03881fa0 RCX: 00007f4611990eea RDX: 0000200000000180 RSI: 0000200000000080 RDI: 00007fff03881f60 RBP: 0000200000000180 R08: 00007fff03881fa0 R09: 0000000000800700 R10: 0000000000800700 R11: 0000000000000246 R12: 0000200000000080 R13: 00007fff03881f60 R14: 000000000000046f R15: 00002000000000c0 EXT4-fs error (device loop0): ext4_xattr_inode_iget:444: inode #11: comm syz.0.17: iget: bad extra_isize 90 (inode size 256) EXT4-fs error (device loop0): ext4_xattr_inode_iget:449: comm syz.0.17: error while reading EA inode 11 err=-117 EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2872: Unable to expand inode 15. Delete some EAs or run e2fsck. EXT4-fs error (device loop0): ext4_xattr_inode_iget:444: inode #11: comm syz.0.17: iget: bad extra_isize 90 (inode size 256) EXT4-fs error (device loop0): ext4_xattr_inode_iget:449: comm syz.0.17: error while reading EA inode 11 err=-117 EXT4-fs error (device loop0): ext4_xattr_inode_iget:444: inode #18: comm syz.0.17: iget: bad extra_isize 90 (inode size 256) EXT4-fs error (device loop0): ext4_xattr_inode_iget:449: comm syz.0.17: error while reading EA inode 18 err=-117 EXT4-fs error (device loop0): ext4_xattr_inode_iget:444: inode #18: comm syz.0.17: iget: bad extra_isize 90 (inode size 256) EXT4-fs error (device loop0): ext4_xattr_inode_iget:449: comm syz.0.17: error while reading EA inode 18 err=-117 EXT4-fs (loop0): 1 orphan inode deleted EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. final repro crashed as (corrupted=false): syz.0.17[5923]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set loop0: detected capacity change from 0 to 512 EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE ====================================================== WARNING: possible circular locking dependency detected syzkaller #0 Not tainted ------------------------------------------------------ syz.0.17/5923 is trying to acquire lock: ffff88802bd30bd8 (&sbi->s_writepages_rwsem){++++}-{0:0}, at: ext4_writepages_down_read fs/ext4/ext4.h:1767 [inline] ffff88802bd30bd8 (&sbi->s_writepages_rwsem){++++}-{0:0}, at: ext4_writepages+0x170/0x2f0 fs/ext4/inode.c:2806 but task is already holding lock: ffff88806de080c8 (&ei->xattr_sem){++++}-{3:3}, at: ext4_write_trylock_xattr fs/ext4/xattr.h:162 [inline] ffff88806de080c8 (&ei->xattr_sem){++++}-{3:3}, at: ext4_try_to_expand_extra_isize fs/ext4/inode.c:6007 [inline] ffff88806de080c8 (&ei->xattr_sem){++++}-{3:3}, at: __ext4_mark_inode_dirty+0x3dc/0x6e0 fs/ext4/inode.c:6088 which lock already depends on the new lock. the existing dependency chain (in reverse order) is: -> #2 (&ei->xattr_sem){++++}-{3:3}: down_read+0x46/0x2e0 kernel/locking/rwsem.c:1520 ext4_setattr+0x86b/0x1c90 fs/ext4/inode.c:5490 notify_change+0xb0d/0xe10 fs/attr.c:499 chown_common+0x3f9/0x5a0 fs/open.c:783 do_fchownat+0x168/0x270 fs/open.c:814 __do_sys_chown fs/open.c:834 [inline] __se_sys_chown fs/open.c:832 [inline] __x64_sys_chown+0x82/0x90 fs/open.c:832 do_syscall_x64 arch/x86/entry/common.c:51 [inline] do_syscall_64+0x55/0xb0 arch/x86/entry/common.c:81 entry_SYSCALL_64_after_hwframe+0x68/0xd2 -> #1 (jbd2_handle){++++}-{0:0}: start_this_handle+0x1e9d/0x20c0 fs/jbd2/transaction.c:448 jbd2__journal_start+0x2bb/0x5b0 fs/jbd2/transaction.c:505 __ext4_journal_start_sb+0x203/0x570 fs/ext4/ext4_jbd2.c:112 __ext4_journal_start fs/ext4/ext4_jbd2.h:326 [inline] ext4_do_writepages+0xf92/0x38d0 fs/ext4/inode.c:2701 ext4_writepages+0x1a8/0x2f0 fs/ext4/inode.c:2807 do_writepages+0x3a2/0x600 mm/page-writeback.c:2575 filemap_fdatawrite_wbc+0x122/0x180 mm/filemap.c:390 __filemap_fdatawrite_range mm/filemap.c:423 [inline] file_write_and_wait_range+0x171/0x240 mm/filemap.c:781 ext4_sync_file+0x281/0xc10 fs/ext4/fsync.c:158 vfs_fsync_range fs/sync.c:188 [inline] vfs_fsync fs/sync.c:202 [inline] do_fsync fs/sync.c:212 [inline] __do_sys_fsync fs/sync.c:220 [inline] __se_sys_fsync fs/sync.c:218 [inline] __x64_sys_fsync+0x195/0x1d0 fs/sync.c:218 do_syscall_x64 arch/x86/entry/common.c:51 [inline] do_syscall_64+0x55/0xb0 arch/x86/entry/common.c:81 entry_SYSCALL_64_after_hwframe+0x68/0xd2 -> #0 (&sbi->s_writepages_rwsem){++++}-{0:0}: check_prev_add kernel/locking/lockdep.c:3134 [inline] check_prevs_add kernel/locking/lockdep.c:3253 [inline] validate_chain kernel/locking/lockdep.c:3869 [inline] __lock_acquire+0x2ddb/0x7c80 kernel/locking/lockdep.c:5137 lock_acquire+0x197/0x410 kernel/locking/lockdep.c:5754 percpu_down_read+0x44/0x1a0 include/linux/percpu-rwsem.h:51 ext4_writepages_down_read fs/ext4/ext4.h:1767 [inline] ext4_writepages+0x170/0x2f0 fs/ext4/inode.c:2806 do_writepages+0x3a2/0x600 mm/page-writeback.c:2575 __writeback_single_inode+0x153/0xee0 fs/fs-writeback.c:1635 writeback_single_inode+0x211/0x720 fs/fs-writeback.c:1756 write_inode_now+0x161/0x1e0 fs/fs-writeback.c:2802 iput_final fs/inode.c:1807 [inline] iput+0x5b2/0x920 fs/inode.c:1846 ext4_xattr_block_set+0x273a/0x32a0 fs/ext4/xattr.c:2211 ext4_xattr_move_to_block fs/ext4/xattr.c:2679 [inline] ext4_xattr_make_inode_space fs/ext4/xattr.c:2754 [inline] ext4_expand_extra_isize_ea+0x10ea/0x19e0 fs/ext4/xattr.c:2846 __ext4_expand_extra_isize+0x306/0x400 fs/ext4/inode.c:5967 ext4_try_to_expand_extra_isize fs/ext4/inode.c:6010 [inline] __ext4_mark_inode_dirty+0x45d/0x6e0 fs/ext4/inode.c:6088 ext4_evict_inode+0x7ed/0xea0 fs/ext4/inode.c:252 evict+0x486/0x870 fs/inode.c:705 ext4_orphan_cleanup+0xbd4/0x1400 fs/ext4/orphan.c:470 __ext4_fill_super fs/ext4/super.c:5601 [inline] ext4_fill_super+0x5de4/0x66c0 fs/ext4/super.c:5724 get_tree_bdev+0x3e4/0x510 fs/super.c:1591 vfs_get_tree+0x8c/0x280 fs/super.c:1764 do_new_mount+0x24b/0xa40 fs/namespace.c:3386 do_mount fs/namespace.c:3726 [inline] __do_sys_mount fs/namespace.c:3935 [inline] __se_sys_mount+0x2da/0x3c0 fs/namespace.c:3912 do_syscall_x64 arch/x86/entry/common.c:51 [inline] do_syscall_64+0x55/0xb0 arch/x86/entry/common.c:81 entry_SYSCALL_64_after_hwframe+0x68/0xd2 other info that might help us debug this: Chain exists of: &sbi->s_writepages_rwsem --> jbd2_handle --> &ei->xattr_sem Possible unsafe locking scenario: CPU0 CPU1 ---- ---- lock(&ei->xattr_sem); lock(jbd2_handle); lock(&ei->xattr_sem); rlock(&sbi->s_writepages_rwsem); *** DEADLOCK *** 3 locks held by syz.0.17/5923: #0: ffff88802c7d80e0 (&type->s_umount_key#32){++++}-{3:3}, at: __super_lock fs/super.c:56 [inline] #0: ffff88802c7d80e0 (&type->s_umount_key#32){++++}-{3:3}, at: __super_lock_excl fs/super.c:71 [inline] #0: ffff88802c7d80e0 (&type->s_umount_key#32){++++}-{3:3}, at: get_tree_bdev+0x344/0x510 fs/super.c:1589 #1: ffff88802c7d8608 (sb_internal){.+.+}-{0:0}, at: __sb_start_write include/linux/fs.h:1633 [inline] #1: ffff88802c7d8608 (sb_internal){.+.+}-{0:0}, at: sb_start_intwrite include/linux/fs.h:1755 [inline] #1: ffff88802c7d8608 (sb_internal){.+.+}-{0:0}, at: ext4_evict_inode+0x2b9/0xea0 fs/ext4/inode.c:213 #2: ffff88806de080c8 (&ei->xattr_sem){++++}-{3:3}, at: ext4_write_trylock_xattr fs/ext4/xattr.h:162 [inline] #2: ffff88806de080c8 (&ei->xattr_sem){++++}-{3:3}, at: ext4_try_to_expand_extra_isize fs/ext4/inode.c:6007 [inline] #2: ffff88806de080c8 (&ei->xattr_sem){++++}-{3:3}, at: __ext4_mark_inode_dirty+0x3dc/0x6e0 fs/ext4/inode.c:6088 stack backtrace: CPU: 0 PID: 5923 Comm: syz.0.17 Not tainted syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 Call Trace: dump_stack_lvl+0x16c/0x230 lib/dump_stack.c:106 check_noncircular+0x2bd/0x3c0 kernel/locking/lockdep.c:2187 check_prev_add kernel/locking/lockdep.c:3134 [inline] check_prevs_add kernel/locking/lockdep.c:3253 [inline] validate_chain kernel/locking/lockdep.c:3869 [inline] __lock_acquire+0x2ddb/0x7c80 kernel/locking/lockdep.c:5137 lock_acquire+0x197/0x410 kernel/locking/lockdep.c:5754 percpu_down_read+0x44/0x1a0 include/linux/percpu-rwsem.h:51 ext4_writepages_down_read fs/ext4/ext4.h:1767 [inline] ext4_writepages+0x170/0x2f0 fs/ext4/inode.c:2806 do_writepages+0x3a2/0x600 mm/page-writeback.c:2575 __writeback_single_inode+0x153/0xee0 fs/fs-writeback.c:1635 writeback_single_inode+0x211/0x720 fs/fs-writeback.c:1756 write_inode_now+0x161/0x1e0 fs/fs-writeback.c:2802 iput_final fs/inode.c:1807 [inline] iput+0x5b2/0x920 fs/inode.c:1846 ext4_xattr_block_set+0x273a/0x32a0 fs/ext4/xattr.c:2211 ext4_xattr_move_to_block fs/ext4/xattr.c:2679 [inline] ext4_xattr_make_inode_space fs/ext4/xattr.c:2754 [inline] ext4_expand_extra_isize_ea+0x10ea/0x19e0 fs/ext4/xattr.c:2846 __ext4_expand_extra_isize+0x306/0x400 fs/ext4/inode.c:5967 ext4_try_to_expand_extra_isize fs/ext4/inode.c:6010 [inline] __ext4_mark_inode_dirty+0x45d/0x6e0 fs/ext4/inode.c:6088 ext4_evict_inode+0x7ed/0xea0 fs/ext4/inode.c:252 evict+0x486/0x870 fs/inode.c:705 ext4_orphan_cleanup+0xbd4/0x1400 fs/ext4/orphan.c:470 __ext4_fill_super fs/ext4/super.c:5601 [inline] ext4_fill_super+0x5de4/0x66c0 fs/ext4/super.c:5724 get_tree_bdev+0x3e4/0x510 fs/super.c:1591 vfs_get_tree+0x8c/0x280 fs/super.c:1764 do_new_mount+0x24b/0xa40 fs/namespace.c:3386 do_mount fs/namespace.c:3726 [inline] __do_sys_mount fs/namespace.c:3935 [inline] __se_sys_mount+0x2da/0x3c0 fs/namespace.c:3912 do_syscall_x64 arch/x86/entry/common.c:51 [inline] do_syscall_64+0x55/0xb0 arch/x86/entry/common.c:81 entry_SYSCALL_64_after_hwframe+0x68/0xd2 RIP: 0033:0x7f4611990eea Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007fff03881f18 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 RAX: ffffffffffffffda RBX: 00007fff03881fa0 RCX: 00007f4611990eea RDX: 0000200000000180 RSI: 0000200000000080 RDI: 00007fff03881f60 RBP: 0000200000000180 R08: 00007fff03881fa0 R09: 0000000000800700 R10: 0000000000800700 R11: 0000000000000246 R12: 0000200000000080 R13: 00007fff03881f60 R14: 000000000000046f R15: 00002000000000c0 EXT4-fs error (device loop0): ext4_xattr_inode_iget:444: inode #11: comm syz.0.17: iget: bad extra_isize 90 (inode size 256) EXT4-fs error (device loop0): ext4_xattr_inode_iget:449: comm syz.0.17: error while reading EA inode 11 err=-117 EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2872: Unable to expand inode 15. Delete some EAs or run e2fsck. EXT4-fs error (device loop0): ext4_xattr_inode_iget:444: inode #11: comm syz.0.17: iget: bad extra_isize 90 (inode size 256) EXT4-fs error (device loop0): ext4_xattr_inode_iget:449: comm syz.0.17: error while reading EA inode 11 err=-117 EXT4-fs error (device loop0): ext4_xattr_inode_iget:444: inode #18: comm syz.0.17: iget: bad extra_isize 90 (inode size 256) EXT4-fs error (device loop0): ext4_xattr_inode_iget:449: comm syz.0.17: error while reading EA inode 18 err=-117 EXT4-fs error (device loop0): ext4_xattr_inode_iget:444: inode #18: comm syz.0.17: iget: bad extra_isize 90 (inode size 256) EXT4-fs error (device loop0): ext4_xattr_inode_iget:449: comm syz.0.17: error while reading EA inode 18 err=-117 EXT4-fs (loop0): 1 orphan inode deleted EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.