Extracting prog: 2m53.944335973s
Minimizing prog: 21m56.883902917s
Simplifying prog options: 0s
Extracting C: 33.851816849s
Simplifying C: 8m23.760497652s


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:6 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$ext4-openat$dir-fanotify_init-fanotify_mark-ioctl$TCSETSW-syz_usb_connect-syz_init_net_socket$bt_hci-sendmsg-ioctl$sock_bt_hci-openat-lseek-getdents64-ioctl$SCSI_IOCTL_GET_IDLUN-dup2
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x22000011, &(0x7f0000000000)={[{@commit}, {@noblock_validity}, {@user_xattr}]}, 0x86, 0x48e, &(0x7f00000008c0)="$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")
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x80)
r1 = fanotify_init(0x202, 0x0)
fanotify_mark(r1, 0x1, 0x4800003e, r0, 0x0)
ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f00000000c0)={0x1000, 0x3a, 0x1ff, 0xe, 0x17, "ede3b7ed1c444e13947952a020eaad96d5d1a0"})
syz_usb_connect(0x5, 0x46, 0x0, 0x0)
r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
sendmsg(r2, &(0x7f0000000340)={&(0x7f0000000140)=@nl=@proc={0x10, 0x0, 0x25dfdbfd, 0x100000}, 0x80, &(0x7f0000000300)=[{&(0x7f00000001c0)="b8d9ec32648f91521c7d670d138eda4a564964fb46c7b8e47ab2523ebb353da1aace9db3e0108fed5553f977bf4b0de2a72160f4b83cfbf4c7bd271d02289a9648ca915a61c1a308561a50a90cec18e75a49b2a2d97a71daf6b192e20c127ed6abce89a6055a3514c5814bcc27323c6d8e6c915954e5bd40b2b930ffb281355850a1b4fcb8a170c2e623c9498e2f85bf5953cc5198719a1a0f2580dea86c0e2d3bf7292484711e69830669ee391a92cec2", 0xb1}, {&(0x7f0000000280)="64b0846da8eaa23a07c62cc0b7e8303b41c202a64a2250a2ed71c6d0441ebc4da653206cab42c64efa7ed234208fd4b96de556547e37088eb4a7ccfc01a6948349d4ab5e98cfb793946fbbf47189bcc76dfcbfba25849a4860679532d974ec9148a14bc1dd474551063935027d2648e635d5b7a94dd1", 0x76}], 0x2, &(0x7f0000000d80)=[{0x1010, 0x88, 0xec, "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"}], 0x1010}, 0x20000040)
ioctl$sock_bt_hci(r2, 0x400448dd, &(0x7f0000001400))
r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0)
lseek(r3, 0x3ff, 0x0)
getdents64(r3, 0x0, 0x0)
ioctl$SCSI_IOCTL_GET_IDLUN(r3, 0x5382, &(0x7f0000000100))
dup2(r1, r0)

program did not crash
single: failed to extract reproducer
single: executing 1 programs separately with timeout 1m40s
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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$ext4-openat$dir-fanotify_init-fanotify_mark-ioctl$TCSETSW-syz_usb_connect-syz_init_net_socket$bt_hci-sendmsg-ioctl$sock_bt_hci-openat-lseek-getdents64-ioctl$SCSI_IOCTL_GET_IDLUN-dup2
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x22000011, &(0x7f0000000000)={[{@commit}, {@noblock_validity}, {@user_xattr}]}, 0x86, 0x48e, &(0x7f00000008c0)="$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")
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x80)
r1 = fanotify_init(0x202, 0x0)
fanotify_mark(r1, 0x1, 0x4800003e, r0, 0x0)
ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f00000000c0)={0x1000, 0x3a, 0x1ff, 0xe, 0x17, "ede3b7ed1c444e13947952a020eaad96d5d1a0"})
syz_usb_connect(0x5, 0x46, 0x0, 0x0)
r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
sendmsg(r2, &(0x7f0000000340)={&(0x7f0000000140)=@nl=@proc={0x10, 0x0, 0x25dfdbfd, 0x100000}, 0x80, &(0x7f0000000300)=[{&(0x7f00000001c0)="b8d9ec32648f91521c7d670d138eda4a564964fb46c7b8e47ab2523ebb353da1aace9db3e0108fed5553f977bf4b0de2a72160f4b83cfbf4c7bd271d02289a9648ca915a61c1a308561a50a90cec18e75a49b2a2d97a71daf6b192e20c127ed6abce89a6055a3514c5814bcc27323c6d8e6c915954e5bd40b2b930ffb281355850a1b4fcb8a170c2e623c9498e2f85bf5953cc5198719a1a0f2580dea86c0e2d3bf7292484711e69830669ee391a92cec2", 0xb1}, {&(0x7f0000000280)="64b0846da8eaa23a07c62cc0b7e8303b41c202a64a2250a2ed71c6d0441ebc4da653206cab42c64efa7ed234208fd4b96de556547e37088eb4a7ccfc01a6948349d4ab5e98cfb793946fbbf47189bcc76dfcbfba25849a4860679532d974ec9148a14bc1dd474551063935027d2648e635d5b7a94dd1", 0x76}], 0x2, &(0x7f0000000d80)=[{0x1010, 0x88, 0xec, "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"}], 0x1010}, 0x20000040)
ioctl$sock_bt_hci(r2, 0x400448dd, &(0x7f0000001400))
r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0)
lseek(r3, 0x3ff, 0x0)
getdents64(r3, 0x0, 0x0)
ioctl$SCSI_IOCTL_GET_IDLUN(r3, 0x5382, &(0x7f0000000100))
dup2(r1, r0)

program crashed: KASAN: slab-use-after-free Read in __ext4_check_dir_entry
single: successfully extracted reproducer
found reproducer with 14 syscalls
minimizing guilty program
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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$ext4-openat$dir-fanotify_init-fanotify_mark-ioctl$TCSETSW-syz_usb_connect-syz_init_net_socket$bt_hci-sendmsg-ioctl$sock_bt_hci-openat-lseek-getdents64-ioctl$SCSI_IOCTL_GET_IDLUN
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x22000011, &(0x7f0000000000)={[{@commit}, {@noblock_validity}, {@user_xattr}]}, 0x86, 0x48e, &(0x7f00000008c0)="$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")
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x80)
r1 = fanotify_init(0x202, 0x0)
fanotify_mark(r1, 0x1, 0x4800003e, r0, 0x0)
ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f00000000c0)={0x1000, 0x3a, 0x1ff, 0xe, 0x17, "ede3b7ed1c444e13947952a020eaad96d5d1a0"})
syz_usb_connect(0x5, 0x46, 0x0, 0x0)
r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
sendmsg(r2, &(0x7f0000000340)={&(0x7f0000000140)=@nl=@proc={0x10, 0x0, 0x25dfdbfd, 0x100000}, 0x80, &(0x7f0000000300)=[{&(0x7f00000001c0)="b8d9ec32648f91521c7d670d138eda4a564964fb46c7b8e47ab2523ebb353da1aace9db3e0108fed5553f977bf4b0de2a72160f4b83cfbf4c7bd271d02289a9648ca915a61c1a308561a50a90cec18e75a49b2a2d97a71daf6b192e20c127ed6abce89a6055a3514c5814bcc27323c6d8e6c915954e5bd40b2b930ffb281355850a1b4fcb8a170c2e623c9498e2f85bf5953cc5198719a1a0f2580dea86c0e2d3bf7292484711e69830669ee391a92cec2", 0xb1}, {&(0x7f0000000280)="64b0846da8eaa23a07c62cc0b7e8303b41c202a64a2250a2ed71c6d0441ebc4da653206cab42c64efa7ed234208fd4b96de556547e37088eb4a7ccfc01a6948349d4ab5e98cfb793946fbbf47189bcc76dfcbfba25849a4860679532d974ec9148a14bc1dd474551063935027d2648e635d5b7a94dd1", 0x76}], 0x2, &(0x7f0000000d80)=[{0x1010, 0x88, 0xec, "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"}], 0x1010}, 0x20000040)
ioctl$sock_bt_hci(r2, 0x400448dd, &(0x7f0000001400))
r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0)
lseek(r3, 0x3ff, 0x0)
getdents64(r3, 0x0, 0x0)
ioctl$SCSI_IOCTL_GET_IDLUN(r3, 0x5382, &(0x7f0000000100))

program crashed: KASAN: slab-use-after-free Read in __ext4_check_dir_entry
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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$ext4-openat$dir-fanotify_init-fanotify_mark-ioctl$TCSETSW-syz_usb_connect-syz_init_net_socket$bt_hci-sendmsg-ioctl$sock_bt_hci-openat-lseek-getdents64
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x22000011, &(0x7f0000000000)={[{@commit}, {@noblock_validity}, {@user_xattr}]}, 0x86, 0x48e, &(0x7f00000008c0)="$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")
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x80)
r1 = fanotify_init(0x202, 0x0)
fanotify_mark(r1, 0x1, 0x4800003e, r0, 0x0)
ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f00000000c0)={0x1000, 0x3a, 0x1ff, 0xe, 0x17, "ede3b7ed1c444e13947952a020eaad96d5d1a0"})
syz_usb_connect(0x5, 0x46, 0x0, 0x0)
r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
sendmsg(r2, &(0x7f0000000340)={&(0x7f0000000140)=@nl=@proc={0x10, 0x0, 0x25dfdbfd, 0x100000}, 0x80, &(0x7f0000000300)=[{&(0x7f00000001c0)="b8d9ec32648f91521c7d670d138eda4a564964fb46c7b8e47ab2523ebb353da1aace9db3e0108fed5553f977bf4b0de2a72160f4b83cfbf4c7bd271d02289a9648ca915a61c1a308561a50a90cec18e75a49b2a2d97a71daf6b192e20c127ed6abce89a6055a3514c5814bcc27323c6d8e6c915954e5bd40b2b930ffb281355850a1b4fcb8a170c2e623c9498e2f85bf5953cc5198719a1a0f2580dea86c0e2d3bf7292484711e69830669ee391a92cec2", 0xb1}, {&(0x7f0000000280)="64b0846da8eaa23a07c62cc0b7e8303b41c202a64a2250a2ed71c6d0441ebc4da653206cab42c64efa7ed234208fd4b96de556547e37088eb4a7ccfc01a6948349d4ab5e98cfb793946fbbf47189bcc76dfcbfba25849a4860679532d974ec9148a14bc1dd474551063935027d2648e635d5b7a94dd1", 0x76}], 0x2, &(0x7f0000000d80)=[{0x1010, 0x88, 0xec, "7b83e988ba72cb9dddff79a60e052acb1481cf050134f05f806a4b07b12d68f407b368065f84544932802cf5a15814e5c0641efc542c96e35ab72f7fbfa35d1fda5d78f92a762e7febb3b35edb987ce4d46bbb1f8227ed303a4a45ed2feddd9fc4ff65764dc9e433d721a2a2c0f5173ce9ea8b4f88afadee2c80c0f21ca48869f3bce999dc5edf9a1dfe45bf162e7bae2e7cf654b652958a031b6ba265f0cc2fdae62ed24d6e015d64c14e9c39823370141d4a588c6992d7a898ff66f3084fcd4078a48f903b8321d273395651c2b79214ef85d8838c76f719f508a9eef7707a52c357b6a46c6d0c94eabc4186bcd8ed8ebaff750283d2671c64ad33c796df2b2a933b02e447ff31739bf65287b945fbbc5fcaa62e7bb85134e96a276708fde847593287deed6754ee12bc6884183a7b82e2febe50c47f9b10ea65a7a8f497cf1afe06c8cbf1df76f3e9a484d2b91b1c6be7401f1b8b6be7bce7a87a1b03b57e0c6f0204ea13814ef1de529b077f97e98cdce7bfbfff6bbead49fc985453d8244f68c1361d1155b348619585736771af9c2f2978056eb8347fda3ff878462e2d2f63d546f66b4e4e2c73de51c62e3a5b5f60a6872619bf9aceffdc5dc1ba60dbdc234a854fb68e1648c602836d5df789e8d24667083fb1e8d156e1e240f3fdbe5941b03cc1b4c8b8ba1b9c52cc3e995deb19949bd560ba135fb45768844d0ad26c60ef2005d73c404c72b82b6bd02494d2f7903da978ca49061ff98f213f4cda6b77543b2feb43254df3a390ac01505e50dd8b0cfbcb7faff639d399b0ca6a40b5b8e47be498abb470c794b378d39a64b862f0599aeb7319ed879869c4c51d97a05470fa91e62849e6368eb67f46cfca00db740339da7302b93de504c96f739f9df4e3474414489d3fda3e9df1683899886d651563b4f5b06b77e15429d0874b0d142954ee34eea4e833391b90f42a0299eb83576ee49b899871600d3fa3cefe5bc4d6f3500a4c97bb70a29c53d9f74ac66872d335fda4ba9708b91e27f5c6ea45d16b23c5e8d9cfe71615f710bba12c3b5096678f573fcbd325bd0143986e734419ebe10ad6bd1ed5ae5091eab7be1ff0b6b97b8a97aee5d84cd8ac34ba9d640d778720782d999dbd3f754b52d9d260c9f050d8c8a5e35c1b569d91871c7ca321a7942f7869d8139ab37b5a5588b7f8fbb52de7feb700c7191efb5b4958fec5f8f465d4a09a1ce6b4e4da1f2209c1d9f76afa9e764a385d32515df5bf7c2f1623336353f1a02f611475a6691c03ebf6819bb2330bc3b05888a481e792883853978f363007422ae99910fcb30d44edf2324d3345df5a1baa8b90ad541e467337719bef6e6bf0338c68eb0d688dd78d5bdb428495f2bbc8fae1b709f6ef2bfd46b2889f90e58ab1ed1b2c8e2c8698a562196f4a71917e1d59aa270e8e3d3ee9d18f10978cd2dda56b3fb17784307ef4cdd3eaa012fbc9718c1eb10c114b4b939a423a3c093118adf6abdacf45092b43863754de90602a156af39e22b63e4f972ba2792d118c905d9d78b8a96ad0207a67bcb6436990327d38c7f21bffa7605b2459ead632be3af74d39d24a662b6eedd0bd88310e4d6ae32206ae73fc5e6ee32c514ca62a89ba708651d5e109f70fdb7ff4ae3f5f1f7050259ae80f56338644a0ae661697ccb67820201c57f9ba2cedf1b588e8d01c7a5c17713279c0792bdc8d47a248c52c08a301e01a472d9bed107312e69e2948def2ecca4defd6d701762a4fbe89c8aa3a5907d42055fb5f28c586b3179d0244da3b1d65fc80b7fd0ee3b37643c439a57f22058de3429f83684182bd136806706d673edda0bfb627ff7c4f92a9def11c48612cfdc04e5feb42955903b50e7107d6d345ff64f9f73bcf158958a377a4783af9fd8109953271e07bd37c38e1bc68cb5c31c236baed023e94be81a8984d3f4d5152e6178305b765804bda136660ca6d20cf99117e7e21c9d3fa4744a8aa3be707a0627bf9c5d530cfad1da1246ed06c178bddef67692573b3fd2788deb8c8f783ead9164265dfeb7f3f56dc4d154ecc7d913f1b78a151b9f1e5e51a5d886a386110fc4b519cca3b04d3f74241be106465d5533d0f06aaca0433a7763a8fc97840076170b70cdac3f8f7c602f2948c5a93e2ac5607e784987b5c15e948a5456fc3d52d62b08efcea001600aa88a393c02aae963a3860e6f69fb31dad81d4f6a3facf29ea084c8db55a5791173fd0ade54242e407b73d8be88847e1a246f3fcb8c4ef718d918090e1322ff9a21409229594a3249098d2715ab20be313c4b39a0e369ce339baea6bf70b68a921ba9317b1da7004f229ce504a00c386161c98797863cbaa695787a965500a4f25d508d45152fb3f843238156d5c71274ab3b0ff2d0a8f448659388a9fdb6fb36bf16eeb462f4addf416e9c63a0fd92a2d0f0c504519b6638981a40f3e8aae6d1729abf34d5b67be6f47b00aad68551f9e6ccb7880ebb6ab35470716854af8e2e6d55900199edaef71c6eb921e64a65ddd99be4b047bb3ff044fc114718931e5fdba641fa1873407a6222ab9d87748b94970b4ab36c20bc8dd68d34df66ab29abcd6cab2e98fc41d19c1e04e03dfa9161adfea0a06ec17623a021766506e3c5f7fa58bce37d529ecf1448e8e7494a872bddcb989459b2187662f1b3ab3dd6f1f4b193521014c133ca2f0e2e9e7469e128713d7db79ded73052511410e5a304799588236e4dbd6330a4619357beeea8aec6ca4d43ce4fd305d4b7a3199140d8aa08061b7c5b5fccc5fe735c761e5e5c184bb931bb3d99166260f9cd4f4786eaec908eda797015b3c8e207a26ee239d2f315c16592fbeebee3b8351de1da5b85f7430c3c38900cc8a5129e6c7ac9827180c09f9e51830477f131d7a5d7125eba83aaf2e88bc996bace78a5a17b06566f4c4286249d81b1837f5942ed66beab6f8afb078119110b1549d8e3129e522a1128d44ba042f2f0f134d5259ba346fba5ac08af6b449de9986d692186afe1ac8326a824eafa910c038b9d8041798f8a9553fb616f7ab3f4315bbfc71511da66fa1ca11f0fd91bd176fe45ef7d97443fd7b55157c0bc1ebbc2dee890ddfc992d85a6bf8884dc323c2ef0c224f17489ede84bc3d0ece3d77273639da729fecb9d23ec6fbba02ab3f8430680e8df538286077dd2dfd0e296ad9d088c2e4a174f0a0c0109280752dd3cbf1d206ab007beed88f8c81e96b7e4f72e4215f04a8a3e4c82d0aaf40b6a421f504ffe4a280c553936dd712e8be481cee16b071b9de0e6eb88e793b6422da580f943501cb4e005b4c38675ed7972f9e870f2c7094d9bce13ca0df7c6800105c7b64b90dff998e84a0df8fd2e4bb9e0cde063fbc0b8b907ed588245c7fa70bf51e89dbd2b36f739139181e00c448b81c513aaaec73919f1d744dec4b00da53cbebc0fc492150c7c8c01b6f36bd2f969dfee8fbf263d8176ee55f1943b62c7a9361efce0fff62d6bd68d054b4b56bbb25c28203551b365083260a5277d59327ff8f9da93b8e2dcdb3bbc6f05a4dca276c634e5f662d2c79920998f91aabb49c06ddef05aa03f30bb5384a1892c975510406d647eb3c16ef6669c4fc216616506b7fc03fab90adcca16f68ad7c67067ca0ee54ec35ac1476ab1518196a2eac87d97304265d46be466d1d819756d30b3435948db4af28a9719d7a8d948da7f7561b7cc2828e4eb28f6540b0d1a34fe100ecd6dc9e9fd5ac31a5acacd989c7fcfbe58bf123aa198ca18c27003752e52c3067a1f60425ea73c4ea85fd40704aac53d04456ded9c2ef8c461623fe645ca1eb1520795f2d73067378db4d50293aec5ea5a14c4b45ac9837c1c9a5ea0008000b042a4881e67afd8daeffc352a3645e8c7b5e8c5a176ca43f09d855c0796f70d26b154b8a2a9cabc43d6585d8f157df873edc57ad574f9170770d5eae75166da05824cc681379dd95e40fa442a0d08ca913f302f896f274b5cdeb15f20aefa39d77a1b9aaa23b7d579ee02654678f0235f0d146537a2ad43ce722f2461678481751ba0bd70b0ecbbef73d2e1427dbf0def03766945fbfa4985a2cf71f8df91646c8ffae119736f29747824b602269e40305f1d6c131209affc51373bfc2381019ea0c4c62ed8827eb6a1aa03bab85bf84300bd6f7df73eacf1122fd4c28177a4aeaef70d763b37fc0c8f6f59056747cfe6679d9874ec6f19b14486b2034e4d8f93cabe10856d14d171d59fe0259b71405199df61b4545ee8eb6c70dc426fc2c7addb5f978ddb8fbc1b357b4a0c143c33cbe3c0184bb7b64749448c4bc9620ee6d8627c84a013f570055c626a264a181010247f2cc6776509afeb46468f81c9bb27b96066803dd5307dbd84d9dc79e07931d054af538d009311365d0809231a67ea94f30bc70a6947636702c0ce1cb145ee530bfb5db0e0a70f73155c0ed9d2d04d5c67f51d076af1b021f291885a44981c6992f49a234f39406b03fb7c728e694f15aee0c6d55974614dd3cedee7ebfe98cfe2299b99bde9508fba2070ea6b9e518cdc0862088f588399eb78af42f6d85c7ad61ff262632d50179d898d0377559d53318695ceb08a737c121e4f831d0be752ddf9b21d382d93e1d8140e785e77ba71fa21c05b91ac904a4078e1ed3400cbf3484c33bbd3541d7d74618fd632ed85d378b2ef7c1fedd5fe198fde7727f941ec2631df6a97728d9fbb036ba74ac952b4ac9e9375503ff8ab20707dd46991700f7f01dc4b80c6cd03198b6fd386072a8589f6591d4a43696994ed1d871b8e55af0fc87fc12170b73852e91135f7b7c83a1a8c33fb893fe809b7406a17a4640f7e8bf0654452c7cf6280124082931b1238033d1852f9c82843d049746d95ee76637ae583741827e7917234356268611a398c53da8754ac5c2371fc9e30f85aa1c8f622045d5114fb530be45740a66368565bf092618bd8a674cd9faf2c44a8b4babf45989f7eacdbabb80f41d084bcacab190bd1349cefce3ee593cc6970a27878e17719fe0782bec01f03f95891e3aec300bf886ab7dfe38cd77ac8d6a61955226bed9f5e95d1325bb01ddd2b07bac400fdab9ff43c08482d7fe09edce79c62311660f3f25d3bab688862df3f9b176dd0a60cdc6c079bfb494d259fab0652eaea9ed4ae0f649387f6b55d4f2c6ef3f0d134b0db753227cd1aa278332a4507db4767e0049804382a2e5047c134d2cb1d70e50c2d3a74cf84533b5d8c21fcc4ec66e756ca18e60bff864bda6c8fd57f83696f42f0ecbb7b8ee9514051e6a757b52635e904bb2e6320727f7fd6710146b709bd13296e4e0135eee4933e9cd8c2ccfa4bf614e29bcc43a9704a113d9593bd629b861af113dffaae7996f72dce1d8b8fd5b5a58e1dec7e885e567e3808c12f54814480a8578b1caa38ce45f031ed5d85e3f321eb9808f68016657e402c436c86a901bc4fe9094d447affa1fb37ef0da1f9afc8d721d0e921428e58fd54a20d5c53d6bc849fee86ece06a4f143f670bb51ddac7afc0251970aadcfcd2998b25639d8d50cdfd3a91a18693d57725b0df1703131b72e8bfc6881d0d207ef397bc87e6fb5554d8fce44b9ecd1b2bc543da9d71c157ae0142d39ddfaa301228274a755d4174155b507493736962871d2a2f9232ee03125d73b3e0d26375489d7092cfb268e58dfa166dd8b2ea967ad511c543fa22587c351e64b6002515d2b7eafad03863480dabc30f13f3e5b7a72c0cf738481efb3219fa706ce3aff95f8ee95617e3af3cf93b7a0ff085"}], 0x1010}, 0x20000040)
ioctl$sock_bt_hci(r2, 0x400448dd, &(0x7f0000001400))
r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0)
lseek(r3, 0x3ff, 0x0)
getdents64(r3, 0x0, 0x0)

program crashed: KASAN: use-after-free Read in __ext4_check_dir_entry
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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$ext4-openat$dir-fanotify_init-fanotify_mark-ioctl$TCSETSW-syz_usb_connect-syz_init_net_socket$bt_hci-sendmsg-ioctl$sock_bt_hci-openat-lseek
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x22000011, &(0x7f0000000000)={[{@commit}, {@noblock_validity}, {@user_xattr}]}, 0x86, 0x48e, &(0x7f00000008c0)="$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")
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x80)
r1 = fanotify_init(0x202, 0x0)
fanotify_mark(r1, 0x1, 0x4800003e, r0, 0x0)
ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f00000000c0)={0x1000, 0x3a, 0x1ff, 0xe, 0x17, "ede3b7ed1c444e13947952a020eaad96d5d1a0"})
syz_usb_connect(0x5, 0x46, 0x0, 0x0)
r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
sendmsg(r2, &(0x7f0000000340)={&(0x7f0000000140)=@nl=@proc={0x10, 0x0, 0x25dfdbfd, 0x100000}, 0x80, &(0x7f0000000300)=[{&(0x7f00000001c0)="b8d9ec32648f91521c7d670d138eda4a564964fb46c7b8e47ab2523ebb353da1aace9db3e0108fed5553f977bf4b0de2a72160f4b83cfbf4c7bd271d02289a9648ca915a61c1a308561a50a90cec18e75a49b2a2d97a71daf6b192e20c127ed6abce89a6055a3514c5814bcc27323c6d8e6c915954e5bd40b2b930ffb281355850a1b4fcb8a170c2e623c9498e2f85bf5953cc5198719a1a0f2580dea86c0e2d3bf7292484711e69830669ee391a92cec2", 0xb1}, {&(0x7f0000000280)="64b0846da8eaa23a07c62cc0b7e8303b41c202a64a2250a2ed71c6d0441ebc4da653206cab42c64efa7ed234208fd4b96de556547e37088eb4a7ccfc01a6948349d4ab5e98cfb793946fbbf47189bcc76dfcbfba25849a4860679532d974ec9148a14bc1dd474551063935027d2648e635d5b7a94dd1", 0x76}], 0x2, &(0x7f0000000d80)=[{0x1010, 0x88, 0xec, "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"}], 0x1010}, 0x20000040)
ioctl$sock_bt_hci(r2, 0x400448dd, &(0x7f0000001400))
r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0)
lseek(r3, 0x3ff, 0x0)

program did not crash
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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$ext4-openat$dir-fanotify_init-fanotify_mark-ioctl$TCSETSW-syz_usb_connect-syz_init_net_socket$bt_hci-sendmsg-ioctl$sock_bt_hci-openat-getdents64
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x22000011, &(0x7f0000000000)={[{@commit}, {@noblock_validity}, {@user_xattr}]}, 0x86, 0x48e, &(0x7f00000008c0)="$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")
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x80)
r1 = fanotify_init(0x202, 0x0)
fanotify_mark(r1, 0x1, 0x4800003e, r0, 0x0)
ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f00000000c0)={0x1000, 0x3a, 0x1ff, 0xe, 0x17, "ede3b7ed1c444e13947952a020eaad96d5d1a0"})
syz_usb_connect(0x5, 0x46, 0x0, 0x0)
r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
sendmsg(r2, &(0x7f0000000340)={&(0x7f0000000140)=@nl=@proc={0x10, 0x0, 0x25dfdbfd, 0x100000}, 0x80, &(0x7f0000000300)=[{&(0x7f00000001c0)="b8d9ec32648f91521c7d670d138eda4a564964fb46c7b8e47ab2523ebb353da1aace9db3e0108fed5553f977bf4b0de2a72160f4b83cfbf4c7bd271d02289a9648ca915a61c1a308561a50a90cec18e75a49b2a2d97a71daf6b192e20c127ed6abce89a6055a3514c5814bcc27323c6d8e6c915954e5bd40b2b930ffb281355850a1b4fcb8a170c2e623c9498e2f85bf5953cc5198719a1a0f2580dea86c0e2d3bf7292484711e69830669ee391a92cec2", 0xb1}, {&(0x7f0000000280)="64b0846da8eaa23a07c62cc0b7e8303b41c202a64a2250a2ed71c6d0441ebc4da653206cab42c64efa7ed234208fd4b96de556547e37088eb4a7ccfc01a6948349d4ab5e98cfb793946fbbf47189bcc76dfcbfba25849a4860679532d974ec9148a14bc1dd474551063935027d2648e635d5b7a94dd1", 0x76}], 0x2, &(0x7f0000000d80)=[{0x1010, 0x88, 0xec, "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"}], 0x1010}, 0x20000040)
ioctl$sock_bt_hci(r2, 0x400448dd, &(0x7f0000001400))
r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0)
getdents64(r3, 0x0, 0x0)

program did not crash
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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$ext4-openat$dir-fanotify_init-fanotify_mark-ioctl$TCSETSW-syz_usb_connect-syz_init_net_socket$bt_hci-sendmsg-ioctl$sock_bt_hci-lseek-getdents64
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x22000011, &(0x7f0000000000)={[{@commit}, {@noblock_validity}, {@user_xattr}]}, 0x86, 0x48e, &(0x7f00000008c0)="$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")
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x80)
r1 = fanotify_init(0x202, 0x0)
fanotify_mark(r1, 0x1, 0x4800003e, r0, 0x0)
ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f00000000c0)={0x1000, 0x3a, 0x1ff, 0xe, 0x17, "ede3b7ed1c444e13947952a020eaad96d5d1a0"})
syz_usb_connect(0x5, 0x46, 0x0, 0x0)
r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
sendmsg(r2, &(0x7f0000000340)={&(0x7f0000000140)=@nl=@proc={0x10, 0x0, 0x25dfdbfd, 0x100000}, 0x80, &(0x7f0000000300)=[{&(0x7f00000001c0)="b8d9ec32648f91521c7d670d138eda4a564964fb46c7b8e47ab2523ebb353da1aace9db3e0108fed5553f977bf4b0de2a72160f4b83cfbf4c7bd271d02289a9648ca915a61c1a308561a50a90cec18e75a49b2a2d97a71daf6b192e20c127ed6abce89a6055a3514c5814bcc27323c6d8e6c915954e5bd40b2b930ffb281355850a1b4fcb8a170c2e623c9498e2f85bf5953cc5198719a1a0f2580dea86c0e2d3bf7292484711e69830669ee391a92cec2", 0xb1}, {&(0x7f0000000280)="64b0846da8eaa23a07c62cc0b7e8303b41c202a64a2250a2ed71c6d0441ebc4da653206cab42c64efa7ed234208fd4b96de556547e37088eb4a7ccfc01a6948349d4ab5e98cfb793946fbbf47189bcc76dfcbfba25849a4860679532d974ec9148a14bc1dd474551063935027d2648e635d5b7a94dd1", 0x76}], 0x2, &(0x7f0000000d80)=[{0x1010, 0x88, 0xec, "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"}], 0x1010}, 0x20000040)
ioctl$sock_bt_hci(r2, 0x400448dd, &(0x7f0000001400))
lseek(0xffffffffffffffff, 0x3ff, 0x0)
getdents64(0xffffffffffffffff, 0x0, 0x0)

program did not crash
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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$ext4-openat$dir-fanotify_init-fanotify_mark-ioctl$TCSETSW-syz_usb_connect-syz_init_net_socket$bt_hci-sendmsg-openat-lseek-getdents64
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x22000011, &(0x7f0000000000)={[{@commit}, {@noblock_validity}, {@user_xattr}]}, 0x86, 0x48e, &(0x7f00000008c0)="$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")
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x80)
r1 = fanotify_init(0x202, 0x0)
fanotify_mark(r1, 0x1, 0x4800003e, r0, 0x0)
ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f00000000c0)={0x1000, 0x3a, 0x1ff, 0xe, 0x17, "ede3b7ed1c444e13947952a020eaad96d5d1a0"})
syz_usb_connect(0x5, 0x46, 0x0, 0x0)
r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
sendmsg(r2, &(0x7f0000000340)={&(0x7f0000000140)=@nl=@proc={0x10, 0x0, 0x25dfdbfd, 0x100000}, 0x80, &(0x7f0000000300)=[{&(0x7f00000001c0)="b8d9ec32648f91521c7d670d138eda4a564964fb46c7b8e47ab2523ebb353da1aace9db3e0108fed5553f977bf4b0de2a72160f4b83cfbf4c7bd271d02289a9648ca915a61c1a308561a50a90cec18e75a49b2a2d97a71daf6b192e20c127ed6abce89a6055a3514c5814bcc27323c6d8e6c915954e5bd40b2b930ffb281355850a1b4fcb8a170c2e623c9498e2f85bf5953cc5198719a1a0f2580dea86c0e2d3bf7292484711e69830669ee391a92cec2", 0xb1}, {&(0x7f0000000280)="64b0846da8eaa23a07c62cc0b7e8303b41c202a64a2250a2ed71c6d0441ebc4da653206cab42c64efa7ed234208fd4b96de556547e37088eb4a7ccfc01a6948349d4ab5e98cfb793946fbbf47189bcc76dfcbfba25849a4860679532d974ec9148a14bc1dd474551063935027d2648e635d5b7a94dd1", 0x76}], 0x2, &(0x7f0000000d80)=[{0x1010, 0x88, 0xec, "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"}], 0x1010}, 0x20000040)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0)
lseek(r3, 0x3ff, 0x0)
getdents64(r3, 0x0, 0x0)

program crashed: KASAN: slab-use-after-free Read in __ext4_check_dir_entry
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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$ext4-openat$dir-fanotify_init-fanotify_mark-ioctl$TCSETSW-syz_usb_connect-syz_init_net_socket$bt_hci-openat-lseek-getdents64
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x22000011, &(0x7f0000000000)={[{@commit}, {@noblock_validity}, {@user_xattr}]}, 0x86, 0x48e, &(0x7f00000008c0)="$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")
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x80)
r1 = fanotify_init(0x202, 0x0)
fanotify_mark(r1, 0x1, 0x4800003e, r0, 0x0)
ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f00000000c0)={0x1000, 0x3a, 0x1ff, 0xe, 0x17, "ede3b7ed1c444e13947952a020eaad96d5d1a0"})
syz_usb_connect(0x5, 0x46, 0x0, 0x0)
syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0)
lseek(r2, 0x3ff, 0x0)
getdents64(r2, 0x0, 0x0)

program crashed: KASAN: use-after-free Read in __ext4_check_dir_entry
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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$ext4-openat$dir-fanotify_init-fanotify_mark-ioctl$TCSETSW-syz_usb_connect-openat-lseek-getdents64
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x22000011, &(0x7f0000000000)={[{@commit}, {@noblock_validity}, {@user_xattr}]}, 0x86, 0x48e, &(0x7f00000008c0)="$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")
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x80)
r1 = fanotify_init(0x202, 0x0)
fanotify_mark(r1, 0x1, 0x4800003e, r0, 0x0)
ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f00000000c0)={0x1000, 0x3a, 0x1ff, 0xe, 0x17, "ede3b7ed1c444e13947952a020eaad96d5d1a0"})
syz_usb_connect(0x5, 0x46, 0x0, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0)
lseek(r2, 0x3ff, 0x0)
getdents64(r2, 0x0, 0x0)

program crashed: KASAN: slab-use-after-free Read in __ext4_check_dir_entry
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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$ext4-openat$dir-fanotify_init-fanotify_mark-ioctl$TCSETSW-openat-lseek-getdents64
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x22000011, &(0x7f0000000000)={[{@commit}, {@noblock_validity}, {@user_xattr}]}, 0x86, 0x48e, &(0x7f00000008c0)="$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")
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x80)
r1 = fanotify_init(0x202, 0x0)
fanotify_mark(r1, 0x1, 0x4800003e, r0, 0x0)
ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f00000000c0)={0x1000, 0x3a, 0x1ff, 0xe, 0x17, "ede3b7ed1c444e13947952a020eaad96d5d1a0"})
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0)
lseek(r2, 0x3ff, 0x0)
getdents64(r2, 0x0, 0x0)

program crashed: KASAN: use-after-free Read in __ext4_check_dir_entry
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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$ext4-openat$dir-fanotify_init-fanotify_mark-openat-lseek-getdents64
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x22000011, &(0x7f0000000000)={[{@commit}, {@noblock_validity}, {@user_xattr}]}, 0x86, 0x48e, &(0x7f00000008c0)="$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")
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x80)
r1 = fanotify_init(0x202, 0x0)
fanotify_mark(r1, 0x1, 0x4800003e, r0, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0)
lseek(r2, 0x3ff, 0x0)
getdents64(r2, 0x0, 0x0)

program crashed: KASAN: slab-use-after-free Read in __ext4_check_dir_entry
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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$ext4-openat$dir-fanotify_init-openat-lseek-getdents64
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x22000011, &(0x7f0000000000)={[{@commit}, {@noblock_validity}, {@user_xattr}]}, 0x86, 0x48e, &(0x7f00000008c0)="$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")
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x80)
fanotify_init(0x202, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0)
lseek(r0, 0x3ff, 0x0)
getdents64(r0, 0x0, 0x0)

program crashed: KASAN: slab-use-after-free Read in __ext4_check_dir_entry
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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$ext4-openat$dir-openat-lseek-getdents64
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x22000011, &(0x7f0000000000)={[{@commit}, {@noblock_validity}, {@user_xattr}]}, 0x86, 0x48e, &(0x7f00000008c0)="$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")
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x80)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0)
lseek(r0, 0x3ff, 0x0)
getdents64(r0, 0x0, 0x0)

program crashed: KASAN: slab-use-after-free Read in __ext4_check_dir_entry
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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$ext4-openat-lseek-getdents64
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x22000011, &(0x7f0000000000)={[{@commit}, {@noblock_validity}, {@user_xattr}]}, 0x86, 0x48e, &(0x7f00000008c0)="$eJzs3EtvVFUcAPD/nXaKFUoLPnkoo0hsRFtaUFmYGI0mbExMdKHLWipBChioiRAiaAwujZ9AXZr4CVzpxqgrjVvdGxNi2IguzJj7KlM6rdPpTKcyv18y7Tn3dc7/nnt6H+dOA+hbtfRHErEtIn6JiNE8u3SBWv7rxvVLs39dvzSbRL3+yh9Jttyf1y/NlotuK35vLbY5XomofJjEniblnr9w8dTM/PzcuSI/uXD67cnzFy4+cfL0zIm5E3Nnpo8ePXJ46umnpp/sSJwjaV13v3d2765jr3/y0mw93vj+y7T+A8X8xjhyY+susxa1GI56vbJk6lD288C6t765jDSkk8EeVoQ1SY//tLmqWf8fjYG42Xij8eIHPa0c0FX1er2+Y9nU/KxYOZBk84HblT4O/ao846f3v+VnY69Aeuvac/kNUBr3jeKTzxmM9L49Gcvv2Ae6VP62iHjtyt+fpp9o+hwCAKCzvk6vfx5vdv1XiXsblttejA2NRcTBiNgZEXdFxN0RcU9Etux9EXH/Gsuv3ZLPy682TPlpuN3YWpFe/z1TjG0tvf5bHLUZGyhyI1n81eTNk/Nzh4p9Mh7VLWl+apUyvnnh54+zRJNIag3Xf+knLb+8Fizq8fvglqXrHJ9ZmFlv3KVr70fsHny2SfzJ4khAEhG7ImJ3G9tP99nJx77Ym6a3b10+/7/jX0UHxpnqn0c8mrf/lbgl/lKSl7TS+OTkHTE/d2iyPCqW++HHqy835huP7loWRpvxd0Da/nc2Pf6L+MtuUI7Xnl97GVd//WjFe5p2j/+h5NUsPVRMe3dmYeHcVMRQMWHJ9Omb65b5cvk0/vH9zfv/zoh/PivW2xMR6UH8QEQ8GBH7iro/FBEPR8T+VeL/7vlH3lp9D/W2/Y+v1v4RY0kRf+rc4sB964mBU99+tVL5rbX/kSw1Xkxp5e9fqxVsd78BAADA/0klG4NOKhOL6UplYiJ/h7987HKwFu+cOZ6PVY9FtVI+6RpteB46VTwbLvPTt+QPR8SO7E2j4Sw/MXt2fqTHsUO/27pC/0/91q2XXoDNY03jaEn36gFsPN/XhP7VvP939b0rYJNw/of+pf9D/2rW/y9H3OhBVYAN5vwP/av1/u+NALjdOP9D/9L/oS8t/0r8cPGvE9r5pv/NxM5j61p9rYnqBpbV4cRAl7Ycjf+0owuJqPR817WfqGyGauwrElsiotW1Lje0aXna7kYNq/M9/KMEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADQQf8GAAD//4F+194=")
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0)
lseek(r0, 0x3ff, 0x0)
getdents64(r0, 0x0, 0x0)

program crashed: KASAN: slab-use-after-free Read in __ext4_check_dir_entry
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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}}): openat-lseek-getdents64
detailed listing:
executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0)
lseek(r0, 0x3ff, 0x0)
getdents64(r0, 0x0, 0x0)

program did not crash
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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$ext4-openat-lseek-getdents64
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x22000011, &(0x7f0000000000)={[{@commit}, {@noblock_validity}, {@user_xattr}]}, 0x86, 0x48e, &(0x7f00000008c0)="$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")
r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
lseek(r0, 0x3ff, 0x0)
getdents64(r0, 0x0, 0x0)

program did not crash
extracting C reproducer
testing compiled C program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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$ext4-openat-lseek-getdents64
program crashed: KASAN: slab-use-after-free Read in __ext4_check_dir_entry
simplifying C reproducer
testing compiled C program (duration=1m40s, {Threaded:false Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-openat-lseek-getdents64
program crashed: KASAN: slab-use-after-free Read in __ext4_check_dir_entry
testing compiled C program (duration=1m40s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-openat-lseek-getdents64
program crashed: KASAN: slab-use-after-free Read in __ext4_check_dir_entry
testing compiled C program (duration=1m40s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-openat-lseek-getdents64
program crashed: KASAN: slab-use-after-free Read in __ext4_check_dir_entry
testing compiled C program (duration=1m40s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-openat-lseek-getdents64
program crashed: KASAN: slab-use-after-free Read in __ext4_check_dir_entry
testing compiled C program (duration=1m40s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-openat-lseek-getdents64
program did not crash
testing compiled C program (duration=1m40s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-openat-lseek-getdents64
program crashed: KASAN: slab-use-after-free Read in __ext4_check_dir_entry
testing compiled C program (duration=1m40s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-openat-lseek-getdents64
program crashed: KASAN: use-after-free Read in __ext4_check_dir_entry
testing program (duration=1m40s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-openat-lseek-getdents64
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x22000011, &(0x7f0000000000)={[{@commit}, {@noblock_validity}, {@user_xattr}]}, 0x86, 0x48e, &(0x7f00000008c0)="$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")
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0)
lseek(r0, 0x3ff, 0x0)
getdents64(r0, 0x0, 0x0)

program crashed: KASAN: slab-use-after-free Read in __ext4_check_dir_entry
validation run: crashed=true
testing program (duration=1m40s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-openat-lseek-getdents64
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x22000011, &(0x7f0000000000)={[{@commit}, {@noblock_validity}, {@user_xattr}]}, 0x86, 0x48e, &(0x7f00000008c0)="$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")
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0)
lseek(r0, 0x3ff, 0x0)
getdents64(r0, 0x0, 0x0)

program crashed: KASAN: slab-use-after-free Read in __ext4_check_dir_entry
validation run: crashed=true
testing program (duration=1m40s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-openat-lseek-getdents64
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x22000011, &(0x7f0000000000)={[{@commit}, {@noblock_validity}, {@user_xattr}]}, 0x86, 0x48e, &(0x7f00000008c0)="$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")
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0)
lseek(r0, 0x3ff, 0x0)
getdents64(r0, 0x0, 0x0)

program crashed: KASAN: slab-use-after-free Read in __ext4_check_dir_entry
validation run: crashed=true
reproducing took 37m22.884814263s
repro crashed as (corrupted=false):
EXT4-fs warning (device loop0): dx_probe:861: inode #2: comm syz.0.18: dx entry: limit 65535 != root limit 120
EXT4-fs warning (device loop0): dx_probe:934: inode #2: comm syz.0.18: Corrupt directory, running e2fsck is recommended
==================================================================
BUG: KASAN: slab-use-after-free in __ext4_check_dir_entry+0x755/0x8e0 fs/ext4/dir.c:85
Read of size 2 at addr ffff8880124e4003 by task syz.0.18/5519

CPU: 0 UID: 0 PID: 5519 Comm: syz.0.18 Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
Call Trace:
 <TASK>
 dump_stack_lvl+0xe8/0x150 lib/dump_stack.c:120
 print_address_description mm/kasan/report.c:378 [inline]
 print_report+0xca/0x240 mm/kasan/report.c:482
 kasan_report+0x118/0x150 mm/kasan/report.c:595
 __ext4_check_dir_entry+0x755/0x8e0 fs/ext4/dir.c:85
 ext4_readdir+0x13ee/0x3e90 fs/ext4/dir.c:262
 iterate_dir+0x399/0x570 fs/readdir.c:108
 __do_sys_getdents64 fs/readdir.c:410 [inline]
 __se_sys_getdents64+0xe4/0x260 fs/readdir.c:396
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0xec/0xf80 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f335ad8f7c9
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 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:00007ffe15889468 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
RAX: ffffffffffffffda RBX: 00007f335afe5fa0 RCX: 00007f335ad8f7c9
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
RBP: 00007f335ae13f91 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007f335afe5fa0 R14: 00007f335afe5fa0 R15: 0000000000000003
 </TASK>

Allocated by task 4724:
 kasan_save_stack mm/kasan/common.c:57 [inline]
 kasan_save_track+0x3e/0x80 mm/kasan/common.c:78
 poison_kmalloc_redzone mm/kasan/common.c:398 [inline]
 __kasan_kmalloc+0x93/0xb0 mm/kasan/common.c:415
 kasan_kmalloc include/linux/kasan.h:263 [inline]
 __do_kmalloc_node mm/slub.c:5657 [inline]
 __kmalloc_node_track_caller_noprof+0x575/0x820 mm/slub.c:5764
 kmalloc_reserve+0x136/0x290 net/core/skbuff.c:608
 __alloc_skb+0x204/0x3a0 net/core/skbuff.c:690
 alloc_skb include/linux/skbuff.h:1383 [inline]
 alloc_skb_with_frags+0xca/0x890 net/core/skbuff.c:6712
 sock_alloc_send_pskb+0x84d/0x980 net/core/sock.c:2995
 unix_dgram_sendmsg+0x501/0x18c0 net/unix/af_unix.c:2130
 sock_sendmsg_nosec net/socket.c:727 [inline]
 __sock_sendmsg+0x21c/0x270 net/socket.c:742
 __sys_sendto+0x3bd/0x520 net/socket.c:2206
 __do_sys_sendto net/socket.c:2213 [inline]
 __se_sys_sendto net/socket.c:2209 [inline]
 __x64_sys_sendto+0xde/0x100 net/socket.c:2209
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0xec/0xf80 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f

Freed by task 4717:
 kasan_save_stack mm/kasan/common.c:57 [inline]
 kasan_save_track+0x3e/0x80 mm/kasan/common.c:78
 kasan_save_free_info+0x46/0x50 mm/kasan/generic.c:584
 poison_slab_object mm/kasan/common.c:253 [inline]
 __kasan_slab_free+0x5c/0x80 mm/kasan/common.c:285
 kasan_slab_free include/linux/kasan.h:235 [inline]
 slab_free_hook mm/slub.c:2540 [inline]
 slab_free mm/slub.c:6670 [inline]
 kfree+0x1c0/0x660 mm/slub.c:6878
 skb_release_data+0x62d/0x7c0 net/core/skbuff.c:1107
 skb_release_all net/core/skbuff.c:1182 [inline]
 __kfree_skb net/core/skbuff.c:1196 [inline]
 consume_skb+0x9e/0xf0 net/core/skbuff.c:1428
 __unix_dgram_recvmsg+0xa03/0xdc0 net/unix/af_unix.c:2658
 sock_recvmsg_nosec net/socket.c:1078 [inline]
 sock_recvmsg+0x22c/0x270 net/socket.c:1100
 sock_read_iter+0x231/0x2f0 net/socket.c:1170
 new_sync_read fs/read_write.c:491 [inline]
 vfs_read+0x55a/0xa30 fs/read_write.c:572
 ksys_read+0x145/0x250 fs/read_write.c:715
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0xec/0xf80 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f

The buggy address belongs to the object at ffff8880124e4000
 which belongs to the cache kmalloc-cg-512 of size 512
The buggy address is located 3 bytes inside of
 freed 512-byte region [ffff8880124e4000, ffff8880124e4200)

The buggy address belongs to the physical page:
page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x124e4
head: order:1 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0
memcg:ffff88801a352781
anon flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff)
page_type: f5(slab)
raw: 00fff00000000040 ffff88801a44b140 ffffea000068b300 dead000000000005
raw: 0000000000000000 0000000000080008 00000000f5000000 ffff88801a352781
head: 00fff00000000040 ffff88801a44b140 ffffea000068b300 dead000000000005
head: 0000000000000000 0000000000080008 00000000f5000000 ffff88801a352781
head: 00fff00000000001 ffffea0000493901 00000000ffffffff 00000000ffffffff
head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000002
page dumped because: kasan: bad access detected
page_owner tracks the page as allocated
page last allocated via order 1, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 5369, tgid 5369 (syz-executor), ts 93751039655, free_ts 93368309387
 set_page_owner include/linux/page_owner.h:32 [inline]
 post_alloc_hook+0x234/0x290 mm/page_alloc.c:1857
 prep_new_page mm/page_alloc.c:1865 [inline]
 get_page_from_freelist+0x24e0/0x2580 mm/page_alloc.c:3915
 __alloc_frozen_pages_noprof+0x181/0x370 mm/page_alloc.c:5210
 alloc_pages_mpol+0x232/0x4a0 mm/mempolicy.c:2486
 alloc_slab_page mm/slub.c:3075 [inline]
 allocate_slab+0x86/0x3b0 mm/slub.c:3248
 new_slab mm/slub.c:3302 [inline]
 ___slab_alloc+0xe53/0x1820 mm/slub.c:4656
 __slab_alloc+0x65/0x100 mm/slub.c:4779
 __slab_alloc_node mm/slub.c:4855 [inline]
 slab_alloc_node mm/slub.c:5251 [inline]
 __kmalloc_cache_noprof+0x41e/0x700 mm/slub.c:5771
 kmalloc_noprof include/linux/slab.h:957 [inline]
 kzalloc_noprof include/linux/slab.h:1094 [inline]
 ipv6_add_addr+0x530/0x1090 net/ipv6/addrconf.c:1120
 inet6_addr_add+0x3c3/0xce0 net/ipv6/addrconf.c:3050
 inet6_rtm_newaddr+0x93d/0xd20 net/ipv6/addrconf.c:5059
 rtnetlink_rcv_msg+0x7cf/0xb70 net/core/rtnetlink.c:6958
 netlink_rcv_skb+0x208/0x470 net/netlink/af_netlink.c:2550
 netlink_unicast_kernel net/netlink/af_netlink.c:1318 [inline]
 netlink_unicast+0x82f/0x9e0 net/netlink/af_netlink.c:1344
 netlink_sendmsg+0x805/0xb30 net/netlink/af_netlink.c:1894
 sock_sendmsg_nosec net/socket.c:727 [inline]
 __sock_sendmsg+0x21c/0x270 net/socket.c:742
page last free pid 76 tgid 76 stack trace:
 reset_page_owner include/linux/page_owner.h:25 [inline]
 free_pages_prepare mm/page_alloc.c:1406 [inline]
 free_unref_folios+0xdb3/0x14f0 mm/page_alloc.c:3000
 shrink_folio_list+0x289b/0x4f90 mm/vmscan.c:1534
 evict_folios+0x473e/0x57f0 mm/vmscan.c:4711
 try_to_shrink_lruvec+0x8a3/0xb50 mm/vmscan.c:4874
 shrink_one+0x25c/0x720 mm/vmscan.c:4919
 shrink_many mm/vmscan.c:4982 [inline]
 lru_gen_shrink_node mm/vmscan.c:5060 [inline]
 shrink_node+0x2f7d/0x35b0 mm/vmscan.c:6047
 kswapd_shrink_node mm/vmscan.c:6901 [inline]
 balance_pgdat mm/vmscan.c:7084 [inline]
 kswapd+0x145a/0x2820 mm/vmscan.c:7354
 kthread+0x711/0x8a0 kernel/kthread.c:463
 ret_from_fork+0x510/0xa50 arch/x86/kernel/process.c:158
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:246

Memory state around the buggy address:
 ffff8880124e3f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
 ffff8880124e3f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
>ffff8880124e4000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
                   ^
 ffff8880124e4080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
 ffff8880124e4100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
==================================================================

final repro crashed as (corrupted=false):
EXT4-fs warning (device loop0): dx_probe:861: inode #2: comm syz.0.18: dx entry: limit 65535 != root limit 120
EXT4-fs warning (device loop0): dx_probe:934: inode #2: comm syz.0.18: Corrupt directory, running e2fsck is recommended
==================================================================
BUG: KASAN: slab-use-after-free in __ext4_check_dir_entry+0x755/0x8e0 fs/ext4/dir.c:85
Read of size 2 at addr ffff8880124e4003 by task syz.0.18/5519

CPU: 0 UID: 0 PID: 5519 Comm: syz.0.18 Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
Call Trace:
 <TASK>
 dump_stack_lvl+0xe8/0x150 lib/dump_stack.c:120
 print_address_description mm/kasan/report.c:378 [inline]
 print_report+0xca/0x240 mm/kasan/report.c:482
 kasan_report+0x118/0x150 mm/kasan/report.c:595
 __ext4_check_dir_entry+0x755/0x8e0 fs/ext4/dir.c:85
 ext4_readdir+0x13ee/0x3e90 fs/ext4/dir.c:262
 iterate_dir+0x399/0x570 fs/readdir.c:108
 __do_sys_getdents64 fs/readdir.c:410 [inline]
 __se_sys_getdents64+0xe4/0x260 fs/readdir.c:396
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0xec/0xf80 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f335ad8f7c9
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 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:00007ffe15889468 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
RAX: ffffffffffffffda RBX: 00007f335afe5fa0 RCX: 00007f335ad8f7c9
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
RBP: 00007f335ae13f91 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007f335afe5fa0 R14: 00007f335afe5fa0 R15: 0000000000000003
 </TASK>

Allocated by task 4724:
 kasan_save_stack mm/kasan/common.c:57 [inline]
 kasan_save_track+0x3e/0x80 mm/kasan/common.c:78
 poison_kmalloc_redzone mm/kasan/common.c:398 [inline]
 __kasan_kmalloc+0x93/0xb0 mm/kasan/common.c:415
 kasan_kmalloc include/linux/kasan.h:263 [inline]
 __do_kmalloc_node mm/slub.c:5657 [inline]
 __kmalloc_node_track_caller_noprof+0x575/0x820 mm/slub.c:5764
 kmalloc_reserve+0x136/0x290 net/core/skbuff.c:608
 __alloc_skb+0x204/0x3a0 net/core/skbuff.c:690
 alloc_skb include/linux/skbuff.h:1383 [inline]
 alloc_skb_with_frags+0xca/0x890 net/core/skbuff.c:6712
 sock_alloc_send_pskb+0x84d/0x980 net/core/sock.c:2995
 unix_dgram_sendmsg+0x501/0x18c0 net/unix/af_unix.c:2130
 sock_sendmsg_nosec net/socket.c:727 [inline]
 __sock_sendmsg+0x21c/0x270 net/socket.c:742
 __sys_sendto+0x3bd/0x520 net/socket.c:2206
 __do_sys_sendto net/socket.c:2213 [inline]
 __se_sys_sendto net/socket.c:2209 [inline]
 __x64_sys_sendto+0xde/0x100 net/socket.c:2209
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0xec/0xf80 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f

Freed by task 4717:
 kasan_save_stack mm/kasan/common.c:57 [inline]
 kasan_save_track+0x3e/0x80 mm/kasan/common.c:78
 kasan_save_free_info+0x46/0x50 mm/kasan/generic.c:584
 poison_slab_object mm/kasan/common.c:253 [inline]
 __kasan_slab_free+0x5c/0x80 mm/kasan/common.c:285
 kasan_slab_free include/linux/kasan.h:235 [inline]
 slab_free_hook mm/slub.c:2540 [inline]
 slab_free mm/slub.c:6670 [inline]
 kfree+0x1c0/0x660 mm/slub.c:6878
 skb_release_data+0x62d/0x7c0 net/core/skbuff.c:1107
 skb_release_all net/core/skbuff.c:1182 [inline]
 __kfree_skb net/core/skbuff.c:1196 [inline]
 consume_skb+0x9e/0xf0 net/core/skbuff.c:1428
 __unix_dgram_recvmsg+0xa03/0xdc0 net/unix/af_unix.c:2658
 sock_recvmsg_nosec net/socket.c:1078 [inline]
 sock_recvmsg+0x22c/0x270 net/socket.c:1100
 sock_read_iter+0x231/0x2f0 net/socket.c:1170
 new_sync_read fs/read_write.c:491 [inline]
 vfs_read+0x55a/0xa30 fs/read_write.c:572
 ksys_read+0x145/0x250 fs/read_write.c:715
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0xec/0xf80 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f

The buggy address belongs to the object at ffff8880124e4000
 which belongs to the cache kmalloc-cg-512 of size 512
The buggy address is located 3 bytes inside of
 freed 512-byte region [ffff8880124e4000, ffff8880124e4200)

The buggy address belongs to the physical page:
page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x124e4
head: order:1 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0
memcg:ffff88801a352781
anon flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff)
page_type: f5(slab)
raw: 00fff00000000040 ffff88801a44b140 ffffea000068b300 dead000000000005
raw: 0000000000000000 0000000000080008 00000000f5000000 ffff88801a352781
head: 00fff00000000040 ffff88801a44b140 ffffea000068b300 dead000000000005
head: 0000000000000000 0000000000080008 00000000f5000000 ffff88801a352781
head: 00fff00000000001 ffffea0000493901 00000000ffffffff 00000000ffffffff
head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000002
page dumped because: kasan: bad access detected
page_owner tracks the page as allocated
page last allocated via order 1, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 5369, tgid 5369 (syz-executor), ts 93751039655, free_ts 93368309387
 set_page_owner include/linux/page_owner.h:32 [inline]
 post_alloc_hook+0x234/0x290 mm/page_alloc.c:1857
 prep_new_page mm/page_alloc.c:1865 [inline]
 get_page_from_freelist+0x24e0/0x2580 mm/page_alloc.c:3915
 __alloc_frozen_pages_noprof+0x181/0x370 mm/page_alloc.c:5210
 alloc_pages_mpol+0x232/0x4a0 mm/mempolicy.c:2486
 alloc_slab_page mm/slub.c:3075 [inline]
 allocate_slab+0x86/0x3b0 mm/slub.c:3248
 new_slab mm/slub.c:3302 [inline]
 ___slab_alloc+0xe53/0x1820 mm/slub.c:4656
 __slab_alloc+0x65/0x100 mm/slub.c:4779
 __slab_alloc_node mm/slub.c:4855 [inline]
 slab_alloc_node mm/slub.c:5251 [inline]
 __kmalloc_cache_noprof+0x41e/0x700 mm/slub.c:5771
 kmalloc_noprof include/linux/slab.h:957 [inline]
 kzalloc_noprof include/linux/slab.h:1094 [inline]
 ipv6_add_addr+0x530/0x1090 net/ipv6/addrconf.c:1120
 inet6_addr_add+0x3c3/0xce0 net/ipv6/addrconf.c:3050
 inet6_rtm_newaddr+0x93d/0xd20 net/ipv6/addrconf.c:5059
 rtnetlink_rcv_msg+0x7cf/0xb70 net/core/rtnetlink.c:6958
 netlink_rcv_skb+0x208/0x470 net/netlink/af_netlink.c:2550
 netlink_unicast_kernel net/netlink/af_netlink.c:1318 [inline]
 netlink_unicast+0x82f/0x9e0 net/netlink/af_netlink.c:1344
 netlink_sendmsg+0x805/0xb30 net/netlink/af_netlink.c:1894
 sock_sendmsg_nosec net/socket.c:727 [inline]
 __sock_sendmsg+0x21c/0x270 net/socket.c:742
page last free pid 76 tgid 76 stack trace:
 reset_page_owner include/linux/page_owner.h:25 [inline]
 free_pages_prepare mm/page_alloc.c:1406 [inline]
 free_unref_folios+0xdb3/0x14f0 mm/page_alloc.c:3000
 shrink_folio_list+0x289b/0x4f90 mm/vmscan.c:1534
 evict_folios+0x473e/0x57f0 mm/vmscan.c:4711
 try_to_shrink_lruvec+0x8a3/0xb50 mm/vmscan.c:4874
 shrink_one+0x25c/0x720 mm/vmscan.c:4919
 shrink_many mm/vmscan.c:4982 [inline]
 lru_gen_shrink_node mm/vmscan.c:5060 [inline]
 shrink_node+0x2f7d/0x35b0 mm/vmscan.c:6047
 kswapd_shrink_node mm/vmscan.c:6901 [inline]
 balance_pgdat mm/vmscan.c:7084 [inline]
 kswapd+0x145a/0x2820 mm/vmscan.c:7354
 kthread+0x711/0x8a0 kernel/kthread.c:463
 ret_from_fork+0x510/0xa50 arch/x86/kernel/process.c:158
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:246

Memory state around the buggy address:
 ffff8880124e3f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
 ffff8880124e3f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
>ffff8880124e4000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
                   ^
 ffff8880124e4080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
 ffff8880124e4100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
==================================================================