Extracting prog: 58.844369918s Minimizing prog: 25m0.488897s Simplifying prog options: 0s Extracting C: 33.47585732s Simplifying C: 4m37.783942134s extracting reproducer from 66 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:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): unshare-socketpair$unix-socket$nl_audit-setsockopt$netlink_NETLINK_TX_RING-syz_mount_image$ext4-creat-mkdir-openat$ptmx-epoll_create1-fallocate-epoll_ctl$EPOLL_CTL_ADD-epoll_ctl$EPOLL_CTL_MOD-socket$inet-openat$binderfs-rename-syz_clone-waitid-ioctl$BINDER_WRITE_READ-socket$tipc-ioctl$sock_proto_private-setsockopt$inet_opts-creat-mknod$loop-io_setup-io_submit-ioctl$sock_SIOCETHTOOL detailed listing: executing program 0: unshare(0x400) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_audit(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000000)={0x5ebd, 0x7ff, 0x86, 0x2}, 0x10) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000840)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xc0ed001c, &(0x7f0000000280)={[{@jqfmt_vfsold}, {@max_batch_time={'max_batch_time', 0x3d, 0x1}}, {@debug}, {@noload}, {@nodiscard}, {@noblock_validity}, {@init_itable_val={'init_itable', 0x3d, 0x601}}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x8000}}]}, 0xfe, 0x478, &(0x7f0000000940)="$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") r3 = creat(&(0x7f0000000300)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) mkdir(&(0x7f0000000a00)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x94) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r5 = epoll_create1(0x80000) fallocate(r4, 0x2, 0x4, 0x7) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000000200)={0x14}) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r4, &(0x7f0000000000)={0x80000004}) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) r7 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/binder1\x00', 0x0, 0x0) rename(&(0x7f0000000480)='./file0\x00', &(0x7f00000005c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') r8 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) waitid(0x0, r8, 0x0, 0x61000006, 0x0) ioctl$BINDER_WRITE_READ(r7, 0xc018620c, &(0x7f0000000200)={0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0}) r9 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_proto_private(r9, 0x89e1, &(0x7f0000000000)) setsockopt$inet_opts(r6, 0x0, 0x4, &(0x7f0000000080)="441f0803000000e8c94ef56491ee54be0e1c2074ed27c1c6fe76cef3e2", 0x1d) creat(&(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) io_setup(0x6, &(0x7f0000000240)=0x0) io_submit(r10, 0x1, &(0x7f0000000440)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x2, 0x5, r0, &(0x7f0000000dc0)="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", 0x1000, 0x3, 0x0, 0x2, r3}]) ioctl$sock_SIOCETHTOOL(r1, 0x40049409, &(0x7f0000000580)={'veth0_to_team\x00', 0x0}) program crashed: KASAN: use-after-free Write in ext4_insert_dentry single: successfully extracted reproducer found reproducer with 26 syscalls minimizing guilty program testing program (duration=33.174705717s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): unshare-socketpair$unix-socket$nl_audit-setsockopt$netlink_NETLINK_TX_RING-syz_mount_image$ext4-creat-mkdir-openat$ptmx-epoll_create1-fallocate-epoll_ctl$EPOLL_CTL_ADD-epoll_ctl$EPOLL_CTL_MOD-socket$inet-openat$binderfs-rename-syz_clone-waitid-ioctl$BINDER_WRITE_READ-socket$tipc-ioctl$sock_proto_private-setsockopt$inet_opts-creat-mknod$loop-io_setup-io_submit detailed listing: executing program 0: unshare(0x400) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r1 = socket$nl_audit(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000000)={0x5ebd, 0x7ff, 0x86, 0x2}, 0x10) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000840)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xc0ed001c, &(0x7f0000000280)={[{@jqfmt_vfsold}, {@max_batch_time={'max_batch_time', 0x3d, 0x1}}, {@debug}, {@noload}, {@nodiscard}, {@noblock_validity}, {@init_itable_val={'init_itable', 0x3d, 0x601}}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x8000}}]}, 0xfe, 0x478, &(0x7f0000000940)="$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") r2 = creat(&(0x7f0000000300)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) mkdir(&(0x7f0000000a00)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x94) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r4 = epoll_create1(0x80000) fallocate(r3, 0x2, 0x4, 0x7) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000200)={0x14}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f0000000000)={0x80000004}) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) r6 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/binder1\x00', 0x0, 0x0) rename(&(0x7f0000000480)='./file0\x00', &(0x7f00000005c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') r7 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) waitid(0x0, r7, 0x0, 0x61000006, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc018620c, &(0x7f0000000200)={0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0}) r8 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_proto_private(r8, 0x89e1, &(0x7f0000000000)) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f0000000080)="441f0803000000e8c94ef56491ee54be0e1c2074ed27c1c6fe76cef3e2", 0x1d) creat(&(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) io_setup(0x6, &(0x7f0000000240)=0x0) io_submit(r9, 0x1, &(0x7f0000000440)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x2, 0x5, r0, &(0x7f0000000dc0)="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", 0x1000, 0x3, 0x0, 0x2, r2}]) program crashed: KASAN: use-after-free Write in ext4_insert_dentry testing program (duration=33.174705717s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): unshare-socketpair$unix-socket$nl_audit-setsockopt$netlink_NETLINK_TX_RING-syz_mount_image$ext4-creat-mkdir-openat$ptmx-epoll_create1-fallocate-epoll_ctl$EPOLL_CTL_ADD-epoll_ctl$EPOLL_CTL_MOD-socket$inet-openat$binderfs-rename-syz_clone-waitid-ioctl$BINDER_WRITE_READ-socket$tipc-ioctl$sock_proto_private-setsockopt$inet_opts-creat-mknod$loop-io_setup detailed listing: executing program 0: unshare(0x400) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)) r0 = socket$nl_audit(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x5ebd, 0x7ff, 0x86, 0x2}, 0x10) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000840)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xc0ed001c, &(0x7f0000000280)={[{@jqfmt_vfsold}, {@max_batch_time={'max_batch_time', 0x3d, 0x1}}, {@debug}, {@noload}, {@nodiscard}, {@noblock_validity}, {@init_itable_val={'init_itable', 0x3d, 0x601}}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x8000}}]}, 0xfe, 0x478, &(0x7f0000000940)="$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") creat(&(0x7f0000000300)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) mkdir(&(0x7f0000000a00)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x94) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = epoll_create1(0x80000) fallocate(r1, 0x2, 0x4, 0x7) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000200)={0x14}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x80000004}) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) r4 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/binder1\x00', 0x0, 0x0) rename(&(0x7f0000000480)='./file0\x00', &(0x7f00000005c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') r5 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) waitid(0x0, r5, 0x0, 0x61000006, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc018620c, &(0x7f0000000200)={0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0}) r6 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_proto_private(r6, 0x89e1, &(0x7f0000000000)) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000000080)="441f0803000000e8c94ef56491ee54be0e1c2074ed27c1c6fe76cef3e2", 0x1d) creat(&(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) io_setup(0x6, &(0x7f0000000240)) program crashed: KASAN: use-after-free Write in ext4_insert_dentry testing program (duration=33.174705717s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): unshare-socketpair$unix-socket$nl_audit-setsockopt$netlink_NETLINK_TX_RING-syz_mount_image$ext4-creat-mkdir-openat$ptmx-epoll_create1-fallocate-epoll_ctl$EPOLL_CTL_ADD-epoll_ctl$EPOLL_CTL_MOD-socket$inet-openat$binderfs-rename-syz_clone-waitid-ioctl$BINDER_WRITE_READ-socket$tipc-ioctl$sock_proto_private-setsockopt$inet_opts-creat-mknod$loop detailed listing: executing program 0: unshare(0x400) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)) r0 = socket$nl_audit(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x5ebd, 0x7ff, 0x86, 0x2}, 0x10) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000840)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xc0ed001c, &(0x7f0000000280)={[{@jqfmt_vfsold}, {@max_batch_time={'max_batch_time', 0x3d, 0x1}}, {@debug}, {@noload}, {@nodiscard}, {@noblock_validity}, {@init_itable_val={'init_itable', 0x3d, 0x601}}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x8000}}]}, 0xfe, 0x478, &(0x7f0000000940)="$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") creat(&(0x7f0000000300)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) mkdir(&(0x7f0000000a00)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x94) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = epoll_create1(0x80000) fallocate(r1, 0x2, 0x4, 0x7) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000200)={0x14}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x80000004}) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) r4 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/binder1\x00', 0x0, 0x0) rename(&(0x7f0000000480)='./file0\x00', &(0x7f00000005c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') r5 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) waitid(0x0, r5, 0x0, 0x61000006, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc018620c, &(0x7f0000000200)={0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0}) r6 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_proto_private(r6, 0x89e1, &(0x7f0000000000)) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000000080)="441f0803000000e8c94ef56491ee54be0e1c2074ed27c1c6fe76cef3e2", 0x1d) creat(&(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) program crashed: KASAN: use-after-free Write in ext4_insert_dentry testing program (duration=33.174705717s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): unshare-socketpair$unix-socket$nl_audit-setsockopt$netlink_NETLINK_TX_RING-syz_mount_image$ext4-creat-mkdir-openat$ptmx-epoll_create1-fallocate-epoll_ctl$EPOLL_CTL_ADD-epoll_ctl$EPOLL_CTL_MOD-socket$inet-openat$binderfs-rename-syz_clone-waitid-ioctl$BINDER_WRITE_READ-socket$tipc-ioctl$sock_proto_private-setsockopt$inet_opts-creat detailed listing: executing program 0: unshare(0x400) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)) r0 = socket$nl_audit(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x5ebd, 0x7ff, 0x86, 0x2}, 0x10) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000840)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xc0ed001c, &(0x7f0000000280)={[{@jqfmt_vfsold}, {@max_batch_time={'max_batch_time', 0x3d, 0x1}}, {@debug}, {@noload}, {@nodiscard}, {@noblock_validity}, {@init_itable_val={'init_itable', 0x3d, 0x601}}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x8000}}]}, 0xfe, 0x478, &(0x7f0000000940)="$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") creat(&(0x7f0000000300)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) mkdir(&(0x7f0000000a00)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x94) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = epoll_create1(0x80000) fallocate(r1, 0x2, 0x4, 0x7) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000200)={0x14}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x80000004}) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) r4 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/binder1\x00', 0x0, 0x0) rename(&(0x7f0000000480)='./file0\x00', &(0x7f00000005c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') r5 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) waitid(0x0, r5, 0x0, 0x61000006, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc018620c, &(0x7f0000000200)={0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0}) r6 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_proto_private(r6, 0x89e1, &(0x7f0000000000)) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000000080)="441f0803000000e8c94ef56491ee54be0e1c2074ed27c1c6fe76cef3e2", 0x1d) creat(&(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) program did not crash testing program (duration=33.174705717s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): unshare-socketpair$unix-socket$nl_audit-setsockopt$netlink_NETLINK_TX_RING-syz_mount_image$ext4-creat-mkdir-openat$ptmx-epoll_create1-fallocate-epoll_ctl$EPOLL_CTL_ADD-epoll_ctl$EPOLL_CTL_MOD-socket$inet-openat$binderfs-rename-syz_clone-waitid-ioctl$BINDER_WRITE_READ-socket$tipc-ioctl$sock_proto_private-setsockopt$inet_opts-mknod$loop detailed listing: executing program 0: unshare(0x400) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)) r0 = socket$nl_audit(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x5ebd, 0x7ff, 0x86, 0x2}, 0x10) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000840)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xc0ed001c, &(0x7f0000000280)={[{@jqfmt_vfsold}, {@max_batch_time={'max_batch_time', 0x3d, 0x1}}, {@debug}, {@noload}, {@nodiscard}, {@noblock_validity}, {@init_itable_val={'init_itable', 0x3d, 0x601}}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x8000}}]}, 0xfe, 0x478, &(0x7f0000000940)="$eJzs3M1vFOUfAPDvTF94+/FrRXwBQapgJL60tLzIwYtGDQdNTPSA8VTbQiqFGloTIUSrBzwaEu/G/8J40otRL5p41bshIYYLqJc1szNT2mW37NJtF7qfTzLt88xM+zzffebZeWae3Qmgaw1lP5KI/0XE7xExkGeX7zCU/7p5/dLE39cvTSRRqbz1V1Ld78b1SxPlruXfbcszlUqR31Sn3MvvRozPzEydL/Ij82c/GJm7cPH56bPjp6dOT50bO378yOG9/cfGjrYlziyuG7s/nt2z68Q7V96YOHnlvZ+SNPK4oyaO9qjkPqm/9an2FtZx26NnMZ30Lt2y75db6XpHAp2UtVrWXH3V/j8QPbFlcdtAvPpZRysHrKnsFLXCu/JCBdjAkuh0DYDOKE/02fVvuazT0OOecO2l/AIoi/tmseRbeiPNE/v6qte3a2MoIk4u/PNVtsSa3IcAAFjuu2z881y98V8aD+eJ/uzH/4s5lMGIeCAidkTEgxGxMyIeiqju+0hEPNpi+UM1+dvHP+nVuw6uCdn478Vibmv5+C8tdxnsKXLbq/H3JaemZ6YOFa/JwejbdGo6mRpdoYzvX/nti0bblo7/siUrvxwLFvW42ltzg25yfH58NTEvde3TiN299eJPopzGSSJiV0Tsvssypp/pbbjtzvGvoPG/bVrl64in8/ZfiJr4S0nD+cnRF46NHR3ZHDNTh0bKo+J2P/96+c1G5a8q/jbI2n9r3eN/Mf7BZHPE3IWLZ6rztXOtl3H5j88bXtO0ePyf2F4c//3J29UV/cWGj8bn58+PRvQnr9++fuzWfyvz5f5Z/Af31+//O+LWK/FYROyJiL0R8Xh2UVjU/YmIeDIi9q8Q/48vH3i/9fjXZ640i3/yTu0fS9u/9UTPmR++vXP8myOiUfsfqaYOFmuaef9rtoKree0AAADgfpF/Bj5JhxfTaTo8nH+Gf2dsTWdm5+afPTX74bnJ/LPyg9GXlne6BpbcDx0t7g2X+bGa/OHivvGXPVuq+eGJ2ZnJTgcPXW5bg/6f+bOn07UD1lwb5tGA+5T+D92rtv/3dagewPpKnP+hq+n/0L3q9f9lz6068NqSzPA3a18jYL04/0P3aqL/L+S/GjzNErhvOf9D99L/oSs1/G58uqqv/K974t/ieYb3Sn02fiLSe6IaGz/R2/TDLFpIVAby/p+t2VR3n06/MwEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAALTHfwEAAP//jkztZQ==") creat(&(0x7f0000000300)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) mkdir(&(0x7f0000000a00)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x94) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = epoll_create1(0x80000) fallocate(r1, 0x2, 0x4, 0x7) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000200)={0x14}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x80000004}) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) r4 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/binder1\x00', 0x0, 0x0) rename(&(0x7f0000000480)='./file0\x00', &(0x7f00000005c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') r5 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) waitid(0x0, r5, 0x0, 0x61000006, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc018620c, &(0x7f0000000200)={0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0}) r6 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_proto_private(r6, 0x89e1, &(0x7f0000000000)) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000000080)="441f0803000000e8c94ef56491ee54be0e1c2074ed27c1c6fe76cef3e2", 0x1d) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) program crashed: KASAN: use-after-free Write in ext4_insert_dentry testing program (duration=33.174705717s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): unshare-socketpair$unix-socket$nl_audit-setsockopt$netlink_NETLINK_TX_RING-syz_mount_image$ext4-creat-mkdir-openat$ptmx-epoll_create1-fallocate-epoll_ctl$EPOLL_CTL_ADD-epoll_ctl$EPOLL_CTL_MOD-socket$inet-openat$binderfs-rename-syz_clone-waitid-ioctl$BINDER_WRITE_READ-socket$tipc-ioctl$sock_proto_private-mknod$loop detailed listing: executing program 0: unshare(0x400) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)) r0 = socket$nl_audit(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x5ebd, 0x7ff, 0x86, 0x2}, 0x10) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000840)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xc0ed001c, &(0x7f0000000280)={[{@jqfmt_vfsold}, {@max_batch_time={'max_batch_time', 0x3d, 0x1}}, {@debug}, {@noload}, {@nodiscard}, {@noblock_validity}, {@init_itable_val={'init_itable', 0x3d, 0x601}}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x8000}}]}, 0xfe, 0x478, &(0x7f0000000940)="$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") creat(&(0x7f0000000300)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) mkdir(&(0x7f0000000a00)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x94) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = epoll_create1(0x80000) fallocate(r1, 0x2, 0x4, 0x7) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000200)={0x14}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x80000004}) socket$inet(0x2, 0x4000000000000001, 0x0) r3 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/binder1\x00', 0x0, 0x0) rename(&(0x7f0000000480)='./file0\x00', &(0x7f00000005c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) waitid(0x0, r4, 0x0, 0x61000006, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc018620c, &(0x7f0000000200)={0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0}) r5 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_proto_private(r5, 0x89e1, &(0x7f0000000000)) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) program crashed: KASAN: use-after-free Write in ext4_insert_dentry testing program (duration=33.174705717s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): unshare-socketpair$unix-socket$nl_audit-setsockopt$netlink_NETLINK_TX_RING-syz_mount_image$ext4-creat-mkdir-openat$ptmx-epoll_create1-fallocate-epoll_ctl$EPOLL_CTL_ADD-epoll_ctl$EPOLL_CTL_MOD-socket$inet-openat$binderfs-rename-syz_clone-waitid-ioctl$BINDER_WRITE_READ-socket$tipc-mknod$loop detailed listing: executing program 0: unshare(0x400) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)) r0 = socket$nl_audit(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x5ebd, 0x7ff, 0x86, 0x2}, 0x10) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000840)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xc0ed001c, &(0x7f0000000280)={[{@jqfmt_vfsold}, {@max_batch_time={'max_batch_time', 0x3d, 0x1}}, {@debug}, {@noload}, {@nodiscard}, {@noblock_validity}, {@init_itable_val={'init_itable', 0x3d, 0x601}}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x8000}}]}, 0xfe, 0x478, &(0x7f0000000940)="$eJzs3M1vFOUfAPDvTF94+/FrRXwBQapgJL60tLzIwYtGDQdNTPSA8VTbQiqFGloTIUSrBzwaEu/G/8J40otRL5p41bshIYYLqJc1szNT2mW37NJtF7qfTzLt88xM+zzffebZeWae3Qmgaw1lP5KI/0XE7xExkGeX7zCU/7p5/dLE39cvTSRRqbz1V1Ld78b1SxPlruXfbcszlUqR31Sn3MvvRozPzEydL/Ij82c/GJm7cPH56bPjp6dOT50bO378yOG9/cfGjrYlziyuG7s/nt2z68Q7V96YOHnlvZ+SNPK4oyaO9qjkPqm/9an2FtZx26NnMZ30Lt2y75db6XpHAp2UtVrWXH3V/j8QPbFlcdtAvPpZRysHrKnsFLXCu/JCBdjAkuh0DYDOKE/02fVvuazT0OOecO2l/AIoi/tmseRbeiPNE/v6qte3a2MoIk4u/PNVtsSa3IcAAFjuu2z881y98V8aD+eJ/uzH/4s5lMGIeCAidkTEgxGxMyIeiqju+0hEPNpi+UM1+dvHP+nVuw6uCdn478Vibmv5+C8tdxnsKXLbq/H3JaemZ6YOFa/JwejbdGo6mRpdoYzvX/nti0bblo7/siUrvxwLFvW42ltzg25yfH58NTEvde3TiN299eJPopzGSSJiV0Tsvssypp/pbbjtzvGvoPG/bVrl64in8/ZfiJr4S0nD+cnRF46NHR3ZHDNTh0bKo+J2P/96+c1G5a8q/jbI2n9r3eN/Mf7BZHPE3IWLZ6rztXOtl3H5j88bXtO0ePyf2F4c//3J29UV/cWGj8bn58+PRvQnr9++fuzWfyvz5f5Z/Af31+//O+LWK/FYROyJiL0R8Xh2UVjU/YmIeDIi9q8Q/48vH3i/9fjXZ640i3/yTu0fS9u/9UTPmR++vXP8myOiUfsfqaYOFmuaef9rtoKree0AAADgfpF/Bj5JhxfTaTo8nH+Gf2dsTWdm5+afPTX74bnJ/LPyg9GXlne6BpbcDx0t7g2X+bGa/OHivvGXPVuq+eGJ2ZnJTgcPXW5bg/6f+bOn07UD1lwb5tGA+5T+D92rtv/3dagewPpKnP+hq+n/0L3q9f9lz6068NqSzPA3a18jYL04/0P3aqL/L+S/GjzNErhvOf9D99L/oSs1/G58uqqv/K974t/ieYb3Sn02fiLSe6IaGz/R2/TDLFpIVAby/p+t2VR3n06/MwEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAALTHfwEAAP//jkztZQ==") creat(&(0x7f0000000300)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) mkdir(&(0x7f0000000a00)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x94) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = epoll_create1(0x80000) fallocate(r1, 0x2, 0x4, 0x7) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000200)={0x14}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x80000004}) socket$inet(0x2, 0x4000000000000001, 0x0) r3 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/binder1\x00', 0x0, 0x0) rename(&(0x7f0000000480)='./file0\x00', &(0x7f00000005c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) waitid(0x0, r4, 0x0, 0x61000006, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc018620c, &(0x7f0000000200)={0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0}) socket$tipc(0x1e, 0x2, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) program crashed: KASAN: use-after-free Write in ext4_insert_dentry testing program (duration=33.174705717s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): unshare-socketpair$unix-socket$nl_audit-setsockopt$netlink_NETLINK_TX_RING-syz_mount_image$ext4-creat-mkdir-openat$ptmx-epoll_create1-fallocate-epoll_ctl$EPOLL_CTL_ADD-epoll_ctl$EPOLL_CTL_MOD-socket$inet-openat$binderfs-rename-syz_clone-waitid-ioctl$BINDER_WRITE_READ-mknod$loop detailed listing: executing program 0: unshare(0x400) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)) r0 = socket$nl_audit(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x5ebd, 0x7ff, 0x86, 0x2}, 0x10) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000840)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xc0ed001c, &(0x7f0000000280)={[{@jqfmt_vfsold}, {@max_batch_time={'max_batch_time', 0x3d, 0x1}}, {@debug}, {@noload}, {@nodiscard}, {@noblock_validity}, {@init_itable_val={'init_itable', 0x3d, 0x601}}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x8000}}]}, 0xfe, 0x478, &(0x7f0000000940)="$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") creat(&(0x7f0000000300)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) mkdir(&(0x7f0000000a00)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x94) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = epoll_create1(0x80000) fallocate(r1, 0x2, 0x4, 0x7) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000200)={0x14}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x80000004}) socket$inet(0x2, 0x4000000000000001, 0x0) r3 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/binder1\x00', 0x0, 0x0) rename(&(0x7f0000000480)='./file0\x00', &(0x7f00000005c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) waitid(0x0, r4, 0x0, 0x61000006, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc018620c, &(0x7f0000000200)={0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0}) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) program crashed: KASAN: use-after-free Write in ext4_insert_dentry testing program (duration=33.174705717s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): unshare-socketpair$unix-socket$nl_audit-setsockopt$netlink_NETLINK_TX_RING-syz_mount_image$ext4-creat-mkdir-openat$ptmx-epoll_create1-fallocate-epoll_ctl$EPOLL_CTL_ADD-epoll_ctl$EPOLL_CTL_MOD-socket$inet-openat$binderfs-rename-syz_clone-waitid-mknod$loop detailed listing: executing program 0: unshare(0x400) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)) r0 = socket$nl_audit(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x5ebd, 0x7ff, 0x86, 0x2}, 0x10) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000840)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xc0ed001c, &(0x7f0000000280)={[{@jqfmt_vfsold}, {@max_batch_time={'max_batch_time', 0x3d, 0x1}}, {@debug}, {@noload}, {@nodiscard}, {@noblock_validity}, {@init_itable_val={'init_itable', 0x3d, 0x601}}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x8000}}]}, 0xfe, 0x478, &(0x7f0000000940)="$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") creat(&(0x7f0000000300)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) mkdir(&(0x7f0000000a00)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x94) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = epoll_create1(0x80000) fallocate(r1, 0x2, 0x4, 0x7) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000200)={0x14}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x80000004}) socket$inet(0x2, 0x4000000000000001, 0x0) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/binder1\x00', 0x0, 0x0) rename(&(0x7f0000000480)='./file0\x00', &(0x7f00000005c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) waitid(0x0, r3, 0x0, 0x61000006, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) program crashed: KASAN: use-after-free Write in ext4_insert_dentry testing program (duration=33.174705717s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): unshare-socketpair$unix-socket$nl_audit-setsockopt$netlink_NETLINK_TX_RING-syz_mount_image$ext4-creat-mkdir-openat$ptmx-epoll_create1-fallocate-epoll_ctl$EPOLL_CTL_ADD-epoll_ctl$EPOLL_CTL_MOD-socket$inet-openat$binderfs-rename-syz_clone-mknod$loop detailed listing: executing program 0: unshare(0x400) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)) r0 = socket$nl_audit(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x5ebd, 0x7ff, 0x86, 0x2}, 0x10) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000840)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xc0ed001c, &(0x7f0000000280)={[{@jqfmt_vfsold}, {@max_batch_time={'max_batch_time', 0x3d, 0x1}}, {@debug}, {@noload}, {@nodiscard}, {@noblock_validity}, {@init_itable_val={'init_itable', 0x3d, 0x601}}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x8000}}]}, 0xfe, 0x478, &(0x7f0000000940)="$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") creat(&(0x7f0000000300)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) mkdir(&(0x7f0000000a00)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x94) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = epoll_create1(0x80000) fallocate(r1, 0x2, 0x4, 0x7) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000200)={0x14}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x80000004}) socket$inet(0x2, 0x4000000000000001, 0x0) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/binder1\x00', 0x0, 0x0) rename(&(0x7f0000000480)='./file0\x00', &(0x7f00000005c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) program crashed: KASAN: use-after-free Write in ext4_insert_dentry testing program (duration=33.174705717s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): unshare-socketpair$unix-socket$nl_audit-setsockopt$netlink_NETLINK_TX_RING-syz_mount_image$ext4-creat-mkdir-openat$ptmx-epoll_create1-fallocate-epoll_ctl$EPOLL_CTL_ADD-epoll_ctl$EPOLL_CTL_MOD-socket$inet-openat$binderfs-rename-mknod$loop detailed listing: executing program 0: unshare(0x400) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)) r0 = socket$nl_audit(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x5ebd, 0x7ff, 0x86, 0x2}, 0x10) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000840)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xc0ed001c, &(0x7f0000000280)={[{@jqfmt_vfsold}, {@max_batch_time={'max_batch_time', 0x3d, 0x1}}, {@debug}, {@noload}, {@nodiscard}, {@noblock_validity}, {@init_itable_val={'init_itable', 0x3d, 0x601}}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x8000}}]}, 0xfe, 0x478, &(0x7f0000000940)="$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") creat(&(0x7f0000000300)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) mkdir(&(0x7f0000000a00)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x94) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = epoll_create1(0x80000) fallocate(r1, 0x2, 0x4, 0x7) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000200)={0x14}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x80000004}) socket$inet(0x2, 0x4000000000000001, 0x0) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/binder1\x00', 0x0, 0x0) rename(&(0x7f0000000480)='./file0\x00', &(0x7f00000005c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) program crashed: KASAN: use-after-free Write in ext4_insert_dentry testing program (duration=33.174705717s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): unshare-socketpair$unix-socket$nl_audit-setsockopt$netlink_NETLINK_TX_RING-syz_mount_image$ext4-creat-mkdir-openat$ptmx-epoll_create1-fallocate-epoll_ctl$EPOLL_CTL_ADD-epoll_ctl$EPOLL_CTL_MOD-socket$inet-openat$binderfs-mknod$loop detailed listing: executing program 0: unshare(0x400) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)) r0 = socket$nl_audit(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x5ebd, 0x7ff, 0x86, 0x2}, 0x10) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000840)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xc0ed001c, &(0x7f0000000280)={[{@jqfmt_vfsold}, {@max_batch_time={'max_batch_time', 0x3d, 0x1}}, {@debug}, {@noload}, {@nodiscard}, {@noblock_validity}, {@init_itable_val={'init_itable', 0x3d, 0x601}}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x8000}}]}, 0xfe, 0x478, &(0x7f0000000940)="$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") creat(&(0x7f0000000300)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) mkdir(&(0x7f0000000a00)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x94) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = epoll_create1(0x80000) fallocate(r1, 0x2, 0x4, 0x7) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000200)={0x14}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x80000004}) socket$inet(0x2, 0x4000000000000001, 0x0) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/binder1\x00', 0x0, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) program did not crash testing program (duration=33.174705717s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): unshare-socketpair$unix-socket$nl_audit-setsockopt$netlink_NETLINK_TX_RING-syz_mount_image$ext4-creat-mkdir-openat$ptmx-epoll_create1-fallocate-epoll_ctl$EPOLL_CTL_ADD-epoll_ctl$EPOLL_CTL_MOD-socket$inet-rename-mknod$loop detailed listing: executing program 0: unshare(0x400) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)) r0 = socket$nl_audit(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x5ebd, 0x7ff, 0x86, 0x2}, 0x10) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000840)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xc0ed001c, &(0x7f0000000280)={[{@jqfmt_vfsold}, {@max_batch_time={'max_batch_time', 0x3d, 0x1}}, {@debug}, {@noload}, {@nodiscard}, {@noblock_validity}, {@init_itable_val={'init_itable', 0x3d, 0x601}}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x8000}}]}, 0xfe, 0x478, &(0x7f0000000940)="$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") creat(&(0x7f0000000300)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) mkdir(&(0x7f0000000a00)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x94) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = epoll_create1(0x80000) fallocate(r1, 0x2, 0x4, 0x7) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000200)={0x14}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x80000004}) socket$inet(0x2, 0x4000000000000001, 0x0) rename(&(0x7f0000000480)='./file0\x00', &(0x7f00000005c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) program crashed: KASAN: use-after-free Write in ext4_insert_dentry testing program (duration=33.174705717s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): unshare-socketpair$unix-socket$nl_audit-setsockopt$netlink_NETLINK_TX_RING-syz_mount_image$ext4-creat-mkdir-openat$ptmx-epoll_create1-fallocate-epoll_ctl$EPOLL_CTL_ADD-epoll_ctl$EPOLL_CTL_MOD-rename-mknod$loop detailed listing: executing program 0: unshare(0x400) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)) r0 = socket$nl_audit(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x5ebd, 0x7ff, 0x86, 0x2}, 0x10) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000840)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xc0ed001c, &(0x7f0000000280)={[{@jqfmt_vfsold}, {@max_batch_time={'max_batch_time', 0x3d, 0x1}}, {@debug}, {@noload}, {@nodiscard}, {@noblock_validity}, {@init_itable_val={'init_itable', 0x3d, 0x601}}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x8000}}]}, 0xfe, 0x478, &(0x7f0000000940)="$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") creat(&(0x7f0000000300)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) mkdir(&(0x7f0000000a00)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x94) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = epoll_create1(0x80000) fallocate(r1, 0x2, 0x4, 0x7) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000200)={0x14}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x80000004}) rename(&(0x7f0000000480)='./file0\x00', &(0x7f00000005c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) program crashed: KASAN: use-after-free Write in ext4_insert_dentry testing program (duration=33.174705717s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): unshare-socketpair$unix-socket$nl_audit-setsockopt$netlink_NETLINK_TX_RING-syz_mount_image$ext4-creat-mkdir-openat$ptmx-epoll_create1-fallocate-epoll_ctl$EPOLL_CTL_ADD-rename-mknod$loop detailed listing: executing program 0: unshare(0x400) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)) r0 = socket$nl_audit(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x5ebd, 0x7ff, 0x86, 0x2}, 0x10) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000840)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xc0ed001c, &(0x7f0000000280)={[{@jqfmt_vfsold}, {@max_batch_time={'max_batch_time', 0x3d, 0x1}}, {@debug}, {@noload}, {@nodiscard}, {@noblock_validity}, {@init_itable_val={'init_itable', 0x3d, 0x601}}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x8000}}]}, 0xfe, 0x478, &(0x7f0000000940)="$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") creat(&(0x7f0000000300)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) mkdir(&(0x7f0000000a00)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x94) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = epoll_create1(0x80000) fallocate(r1, 0x2, 0x4, 0x7) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000200)={0x14}) rename(&(0x7f0000000480)='./file0\x00', &(0x7f00000005c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) program crashed: KASAN: use-after-free Write in ext4_insert_dentry testing program (duration=33.174705717s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): unshare-socketpair$unix-socket$nl_audit-setsockopt$netlink_NETLINK_TX_RING-syz_mount_image$ext4-creat-mkdir-openat$ptmx-epoll_create1-fallocate-rename-mknod$loop detailed listing: executing program 0: unshare(0x400) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)) r0 = socket$nl_audit(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x5ebd, 0x7ff, 0x86, 0x2}, 0x10) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000840)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xc0ed001c, &(0x7f0000000280)={[{@jqfmt_vfsold}, {@max_batch_time={'max_batch_time', 0x3d, 0x1}}, {@debug}, {@noload}, {@nodiscard}, {@noblock_validity}, {@init_itable_val={'init_itable', 0x3d, 0x601}}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x8000}}]}, 0xfe, 0x478, &(0x7f0000000940)="$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") creat(&(0x7f0000000300)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) mkdir(&(0x7f0000000a00)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x94) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) epoll_create1(0x80000) fallocate(r1, 0x2, 0x4, 0x7) rename(&(0x7f0000000480)='./file0\x00', &(0x7f00000005c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) program crashed: KASAN: use-after-free Write in ext4_insert_dentry testing program (duration=33.174705717s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): unshare-socketpair$unix-socket$nl_audit-setsockopt$netlink_NETLINK_TX_RING-syz_mount_image$ext4-creat-mkdir-openat$ptmx-epoll_create1-rename-mknod$loop detailed listing: executing program 0: unshare(0x400) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)) r0 = socket$nl_audit(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x5ebd, 0x7ff, 0x86, 0x2}, 0x10) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000840)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xc0ed001c, &(0x7f0000000280)={[{@jqfmt_vfsold}, {@max_batch_time={'max_batch_time', 0x3d, 0x1}}, {@debug}, {@noload}, {@nodiscard}, {@noblock_validity}, {@init_itable_val={'init_itable', 0x3d, 0x601}}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x8000}}]}, 0xfe, 0x478, &(0x7f0000000940)="$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") creat(&(0x7f0000000300)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) mkdir(&(0x7f0000000a00)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x94) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) epoll_create1(0x80000) rename(&(0x7f0000000480)='./file0\x00', &(0x7f00000005c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) program crashed: KASAN: use-after-free Write in ext4_insert_dentry testing program (duration=33.174705717s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): unshare-socketpair$unix-socket$nl_audit-setsockopt$netlink_NETLINK_TX_RING-syz_mount_image$ext4-creat-mkdir-openat$ptmx-rename-mknod$loop detailed listing: executing program 0: unshare(0x400) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)) r0 = socket$nl_audit(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x5ebd, 0x7ff, 0x86, 0x2}, 0x10) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000840)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xc0ed001c, &(0x7f0000000280)={[{@jqfmt_vfsold}, {@max_batch_time={'max_batch_time', 0x3d, 0x1}}, {@debug}, {@noload}, {@nodiscard}, {@noblock_validity}, {@init_itable_val={'init_itable', 0x3d, 0x601}}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x8000}}]}, 0xfe, 0x478, &(0x7f0000000940)="$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") creat(&(0x7f0000000300)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) mkdir(&(0x7f0000000a00)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x94) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) rename(&(0x7f0000000480)='./file0\x00', &(0x7f00000005c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) program crashed: KASAN: use-after-free Write in ext4_insert_dentry testing program (duration=33.174705717s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): unshare-socketpair$unix-socket$nl_audit-setsockopt$netlink_NETLINK_TX_RING-syz_mount_image$ext4-creat-mkdir-rename-mknod$loop detailed listing: executing program 0: unshare(0x400) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)) r0 = socket$nl_audit(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x5ebd, 0x7ff, 0x86, 0x2}, 0x10) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000840)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xc0ed001c, &(0x7f0000000280)={[{@jqfmt_vfsold}, {@max_batch_time={'max_batch_time', 0x3d, 0x1}}, {@debug}, {@noload}, {@nodiscard}, {@noblock_validity}, {@init_itable_val={'init_itable', 0x3d, 0x601}}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x8000}}]}, 0xfe, 0x478, &(0x7f0000000940)="$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") creat(&(0x7f0000000300)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) mkdir(&(0x7f0000000a00)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x94) rename(&(0x7f0000000480)='./file0\x00', &(0x7f00000005c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) program crashed: KASAN: use-after-free Write in ext4_insert_dentry testing program (duration=33.174705717s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): unshare-socketpair$unix-socket$nl_audit-setsockopt$netlink_NETLINK_TX_RING-syz_mount_image$ext4-creat-rename-mknod$loop detailed listing: executing program 0: unshare(0x400) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)) r0 = socket$nl_audit(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x5ebd, 0x7ff, 0x86, 0x2}, 0x10) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000840)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xc0ed001c, &(0x7f0000000280)={[{@jqfmt_vfsold}, {@max_batch_time={'max_batch_time', 0x3d, 0x1}}, {@debug}, {@noload}, {@nodiscard}, {@noblock_validity}, {@init_itable_val={'init_itable', 0x3d, 0x601}}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x8000}}]}, 0xfe, 0x478, &(0x7f0000000940)="$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") creat(&(0x7f0000000300)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) rename(&(0x7f0000000480)='./file0\x00', &(0x7f00000005c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) program did not crash testing program (duration=33.174705717s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): unshare-socketpair$unix-socket$nl_audit-setsockopt$netlink_NETLINK_TX_RING-syz_mount_image$ext4-mkdir-rename-mknod$loop detailed listing: executing program 0: unshare(0x400) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)) r0 = socket$nl_audit(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x5ebd, 0x7ff, 0x86, 0x2}, 0x10) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000840)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xc0ed001c, &(0x7f0000000280)={[{@jqfmt_vfsold}, {@max_batch_time={'max_batch_time', 0x3d, 0x1}}, {@debug}, {@noload}, {@nodiscard}, {@noblock_validity}, {@init_itable_val={'init_itable', 0x3d, 0x601}}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x8000}}]}, 0xfe, 0x478, &(0x7f0000000940)="$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") mkdir(&(0x7f0000000a00)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x94) rename(&(0x7f0000000480)='./file0\x00', &(0x7f00000005c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) program did not crash testing program (duration=33.174705717s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): unshare-socketpair$unix-socket$nl_audit-setsockopt$netlink_NETLINK_TX_RING-creat-mkdir-rename-mknod$loop detailed listing: executing program 0: unshare(0x400) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)) r0 = socket$nl_audit(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x5ebd, 0x7ff, 0x86, 0x2}, 0x10) creat(&(0x7f0000000300)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) mkdir(&(0x7f0000000a00)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x94) rename(&(0x7f0000000480)='./file0\x00', &(0x7f00000005c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) program did not crash testing program (duration=33.174705717s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): unshare-socketpair$unix-socket$nl_audit-syz_mount_image$ext4-creat-mkdir-rename-mknod$loop detailed listing: executing program 0: unshare(0x400) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)) socket$nl_audit(0x10, 0x3, 0x9) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000840)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xc0ed001c, &(0x7f0000000280)={[{@jqfmt_vfsold}, {@max_batch_time={'max_batch_time', 0x3d, 0x1}}, {@debug}, {@noload}, {@nodiscard}, {@noblock_validity}, {@init_itable_val={'init_itable', 0x3d, 0x601}}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x8000}}]}, 0xfe, 0x478, &(0x7f0000000940)="$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") creat(&(0x7f0000000300)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) mkdir(&(0x7f0000000a00)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x94) rename(&(0x7f0000000480)='./file0\x00', &(0x7f00000005c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) program crashed: KASAN: use-after-free Write in ext4_insert_dentry testing program (duration=33.174705717s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): unshare-socketpair$unix-syz_mount_image$ext4-creat-mkdir-rename-mknod$loop detailed listing: executing program 0: unshare(0x400) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000840)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xc0ed001c, &(0x7f0000000280)={[{@jqfmt_vfsold}, {@max_batch_time={'max_batch_time', 0x3d, 0x1}}, {@debug}, {@noload}, {@nodiscard}, {@noblock_validity}, {@init_itable_val={'init_itable', 0x3d, 0x601}}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x8000}}]}, 0xfe, 0x478, &(0x7f0000000940)="$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") creat(&(0x7f0000000300)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) mkdir(&(0x7f0000000a00)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x94) rename(&(0x7f0000000480)='./file0\x00', &(0x7f00000005c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) program crashed: KASAN: use-after-free Write in ext4_insert_dentry testing program (duration=33.174705717s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): unshare-syz_mount_image$ext4-creat-mkdir-rename-mknod$loop detailed listing: executing program 0: unshare(0x400) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000840)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xc0ed001c, &(0x7f0000000280)={[{@jqfmt_vfsold}, {@max_batch_time={'max_batch_time', 0x3d, 0x1}}, {@debug}, {@noload}, {@nodiscard}, {@noblock_validity}, {@init_itable_val={'init_itable', 0x3d, 0x601}}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x8000}}]}, 0xfe, 0x478, &(0x7f0000000940)="$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") creat(&(0x7f0000000300)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) mkdir(&(0x7f0000000a00)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x94) rename(&(0x7f0000000480)='./file0\x00', &(0x7f00000005c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) program crashed: KASAN: use-after-free Write in ext4_insert_dentry testing program (duration=33.174705717s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-creat-mkdir-rename-mknod$loop detailed listing: executing program 0: syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000840)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xc0ed001c, &(0x7f0000000280)={[{@jqfmt_vfsold}, {@max_batch_time={'max_batch_time', 0x3d, 0x1}}, {@debug}, {@noload}, {@nodiscard}, {@noblock_validity}, {@init_itable_val={'init_itable', 0x3d, 0x601}}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x8000}}]}, 0xfe, 0x478, &(0x7f0000000940)="$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") creat(&(0x7f0000000300)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) mkdir(&(0x7f0000000a00)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x94) rename(&(0x7f0000000480)='./file0\x00', &(0x7f00000005c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) program crashed: KASAN: use-after-free Write in ext4_insert_dentry testing program (duration=33.174705717s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-creat-mkdir-rename-mknod$loop detailed listing: executing program 0: syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000840)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xc0ed001c, &(0x7f0000000280)={[{@jqfmt_vfsold}, {@max_batch_time={'max_batch_time', 0x3d, 0x1}}, {@debug}, {@noload}, {@nodiscard}, {@noblock_validity}, {@init_itable_val={'init_itable', 0x3d, 0x601}}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x8000}}]}, 0xfe, 0x478, &(0x7f0000000940)="$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") creat(0x0, 0x0) mkdir(&(0x7f0000000a00)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x94) rename(&(0x7f0000000480)='./file0\x00', &(0x7f00000005c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) program did not crash testing program (duration=33.174705717s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-creat-mkdir-rename-mknod$loop detailed listing: executing program 0: syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000840)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xc0ed001c, &(0x7f0000000280)={[{@jqfmt_vfsold}, {@max_batch_time={'max_batch_time', 0x3d, 0x1}}, {@debug}, {@noload}, {@nodiscard}, {@noblock_validity}, {@init_itable_val={'init_itable', 0x3d, 0x601}}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x8000}}]}, 0xfe, 0x478, &(0x7f0000000940)="$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") creat(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000a00)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x94) rename(&(0x7f0000000480)='./file0\x00', &(0x7f00000005c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) program did not crash testing program (duration=33.174705717s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-creat-mkdir-rename-mknod$loop detailed listing: executing program 0: syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000840)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xc0ed001c, &(0x7f0000000280)={[{@jqfmt_vfsold}, {@max_batch_time={'max_batch_time', 0x3d, 0x1}}, {@debug}, {@noload}, {@nodiscard}, {@noblock_validity}, {@init_itable_val={'init_itable', 0x3d, 0x601}}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x8000}}]}, 0xfe, 0x478, &(0x7f0000000940)="$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") creat(&(0x7f0000000300)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) mkdir(0x0, 0x94) rename(&(0x7f0000000480)='./file0\x00', &(0x7f00000005c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) program did not crash testing program (duration=33.174705717s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-creat-mkdir-rename-mknod$loop detailed listing: executing program 0: syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000840)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xc0ed001c, &(0x7f0000000280)={[{@jqfmt_vfsold}, {@max_batch_time={'max_batch_time', 0x3d, 0x1}}, {@debug}, {@noload}, {@nodiscard}, {@noblock_validity}, {@init_itable_val={'init_itable', 0x3d, 0x601}}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x8000}}]}, 0xfe, 0x478, &(0x7f0000000940)="$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") creat(&(0x7f0000000300)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) mkdir(&(0x7f0000000a00)='./file0\x00', 0x94) rename(&(0x7f0000000480)='./file0\x00', &(0x7f00000005c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) program did not crash testing program (duration=33.174705717s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-creat-mkdir-rename-mknod$loop detailed listing: executing program 0: syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000840)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xc0ed001c, &(0x7f0000000280)={[{@jqfmt_vfsold}, {@max_batch_time={'max_batch_time', 0x3d, 0x1}}, {@debug}, {@noload}, {@nodiscard}, {@noblock_validity}, {@init_itable_val={'init_itable', 0x3d, 0x601}}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x8000}}]}, 0xfe, 0x478, &(0x7f0000000940)="$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") creat(&(0x7f0000000300)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) mkdir(&(0x7f0000000a00)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x94) rename(0x0, &(0x7f00000005c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) program did not crash testing program (duration=33.174705717s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-creat-mkdir-rename-mknod$loop detailed listing: executing program 0: syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000840)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xc0ed001c, &(0x7f0000000280)={[{@jqfmt_vfsold}, {@max_batch_time={'max_batch_time', 0x3d, 0x1}}, {@debug}, {@noload}, {@nodiscard}, {@noblock_validity}, {@init_itable_val={'init_itable', 0x3d, 0x601}}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x8000}}]}, 0xfe, 0x478, &(0x7f0000000940)="$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") creat(&(0x7f0000000300)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) mkdir(&(0x7f0000000a00)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x94) rename(&(0x7f0000000480)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) program did not crash testing program (duration=33.174705717s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-creat-mkdir-rename-mknod$loop detailed listing: executing program 0: syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000840)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xc0ed001c, &(0x7f0000000280)={[{@jqfmt_vfsold}, {@max_batch_time={'max_batch_time', 0x3d, 0x1}}, {@debug}, {@noload}, {@nodiscard}, {@noblock_validity}, {@init_itable_val={'init_itable', 0x3d, 0x601}}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x8000}}]}, 0xfe, 0x478, &(0x7f0000000940)="$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") creat(&(0x7f0000000300)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) mkdir(&(0x7f0000000a00)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x94) rename(&(0x7f0000000480)='./file0\x00', &(0x7f00000005c0)='./file0\x00') mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) program did not crash testing program (duration=33.174705717s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-creat-mkdir-rename-mknod$loop detailed listing: executing program 0: syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000840)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xc0ed001c, &(0x7f0000000280)={[{@jqfmt_vfsold}, {@max_batch_time={'max_batch_time', 0x3d, 0x1}}, {@debug}, {@noload}, {@nodiscard}, {@noblock_validity}, {@init_itable_val={'init_itable', 0x3d, 0x601}}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x8000}}]}, 0xfe, 0x478, &(0x7f0000000940)="$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") creat(&(0x7f0000000300)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) mkdir(&(0x7f0000000a00)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x94) rename(&(0x7f0000000480)='./file0\x00', &(0x7f00000005c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') mknod$loop(0x0, 0x0, 0x0) program did not crash testing program (duration=33.174705717s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-creat-mkdir-rename-mknod$loop detailed listing: executing program 0: syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000840)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xc0ed001c, &(0x7f0000000280)={[{@jqfmt_vfsold}, {@max_batch_time={'max_batch_time', 0x3d, 0x1}}, {@debug}, {@noload}, {@nodiscard}, {@noblock_validity}, {@init_itable_val={'init_itable', 0x3d, 0x601}}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x8000}}]}, 0xfe, 0x478, &(0x7f0000000940)="$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") creat(&(0x7f0000000300)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) mkdir(&(0x7f0000000a00)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x94) rename(&(0x7f0000000480)='./file0\x00', &(0x7f00000005c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) program did not crash extracting C reproducer testing compiled C program (duration=33.174705717s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-creat-mkdir-rename-mknod$loop program crashed: KASAN: use-after-free Write in ext4_insert_dentry simplifying C reproducer testing compiled C program (duration=33.174705717s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-creat-mkdir-rename-mknod$loop program crashed: KASAN: use-after-free Write in ext4_insert_dentry testing compiled C program (duration=33.174705717s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-creat-mkdir-rename-mknod$loop program did not crash testing compiled C program (duration=33.174705717s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-creat-mkdir-rename-mknod$loop program crashed: KASAN: use-after-free Write in ext4_insert_dentry testing compiled C program (duration=33.174705717s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-creat-mkdir-rename-mknod$loop program crashed: KASAN: use-after-free Write in ext4_insert_dentry testing compiled C program (duration=33.174705717s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-creat-mkdir-rename-mknod$loop program crashed: KASAN: use-after-free Write in ext4_insert_dentry testing compiled C program (duration=33.174705717s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-creat-mkdir-rename-mknod$loop program crashed: KASAN: use-after-free Write in ext4_insert_dentry testing compiled C program (duration=33.174705717s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-creat-mkdir-rename-mknod$loop program crashed: KASAN: use-after-free Write in ext4_insert_dentry reproducing took 31m10.593114463s repro crashed as (corrupted=false): ================================================================== BUG: KASAN: use-after-free in ext4_insert_dentry+0x366/0x6c0 fs/ext4/namei.c:2106 Write of size 247 at addr ffff8881ebea5f24 by task syz-executor205/355 CPU: 0 PID: 355 Comm: syz-executor205 Not tainted 5.4.290-syzkaller-00002-g41adfeb3d639 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 Call Trace: __dump_stack lib/dump_stack.c:77 [inline] dump_stack+0x1d8/0x241 lib/dump_stack.c:118 print_address_description+0x8c/0x600 mm/kasan/report.c:384 __kasan_report+0xf3/0x120 mm/kasan/report.c:516 kasan_report+0x30/0x60 mm/kasan/common.c:653 check_memory_region_inline mm/kasan/generic.c:141 [inline] check_memory_region+0x272/0x280 mm/kasan/generic.c:191 memcpy+0x38/0x50 mm/kasan/common.c:124 ext4_insert_dentry+0x366/0x6c0 fs/ext4/namei.c:2106 add_dirent_to_buf+0x3b3/0x780 fs/ext4/namei.c:2150 make_indexed_dir+0xec8/0x1690 fs/ext4/namei.c:2341 ext4_add_entry+0xdc2/0x1240 fs/ext4/namei.c:2445 ext4_add_nondir fs/ext4/namei.c:2765 [inline] ext4_create+0x2fc/0x5b0 fs/ext4/namei.c:2807 vfs_create+0x426/0x5b0 fs/namei.c:3058 do_mknodat+0x290/0x450 fs/namei.c:3914 do_syscall_64+0xca/0x1c0 arch/x86/entry/common.c:290 entry_SYSCALL_64_after_hwframe+0x5c/0xc1 RIP: 0033:0x7f3ed1d8df19 Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007ffd9a090378 EFLAGS: 00000246 ORIG_RAX: 0000000000000085 RAX: ffffffffffffffda RBX: 00007f3ed1dd70e0 RCX: 00007f3ed1d8df19 RDX: 0000000000000700 RSI: 0000000000000000 RDI: 0000200000000000 RBP: 00007f3ed1dd7095 R08: 00005555612b34c0 R09: 00005555612b34c0 R10: 00005555612b34c0 R11: 0000000000000246 R12: 00007ffd9a0903a0 R13: 00007ffd9a0905c8 R14: 431bde82d7b634db R15: 00007f3ed1dd703b The buggy address belongs to the page: page:ffffea0007afa940 refcount:3 mapcount:0 mapping:ffff8881f584a8b8 index:0x3f def_blk_aops flags: 0x800000000000202a(referenced|dirty|active|private) raw: 800000000000202a dead000000000100 dead000000000122 ffff8881f584a8b8 raw: 000000000000003f ffff8881dd260348 00000003ffffffff ffff8881f5cb2000 page dumped because: kasan: bad access detected page->mem_cgroup:ffff8881f5cb2000 page_owner tracks the page as allocated page last allocated via order 0, migratetype Movable, gfp_mask 0x108c48(GFP_NOFS|__GFP_NOFAIL|__GFP_HARDWALL|__GFP_MOVABLE) set_page_owner include/linux/page_owner.h:31 [inline] post_alloc_hook mm/page_alloc.c:2165 [inline] prep_new_page+0x18f/0x370 mm/page_alloc.c:2171 get_page_from_freelist+0x2d13/0x2d90 mm/page_alloc.c:3794 __alloc_pages_nodemask+0x393/0x840 mm/page_alloc.c:4893 __alloc_pages include/linux/gfp.h:503 [inline] __alloc_pages_node include/linux/gfp.h:516 [inline] alloc_pages_node include/linux/gfp.h:530 [inline] __page_cache_alloc include/linux/pagemap.h:218 [inline] pagecache_get_page+0x460/0x750 mm/filemap.c:1829 find_or_create_page include/linux/pagemap.h:313 [inline] grow_dev_page fs/buffer.c:950 [inline] grow_buffers fs/buffer.c:1019 [inline] __getblk_slow fs/buffer.c:1046 [inline] __getblk_gfp+0x1ec/0x720 fs/buffer.c:1323 sb_getblk include/linux/buffer_head.h:367 [inline] ext4_getblk+0x1d3/0x540 fs/ext4/inode.c:992 ext4_bread+0x89/0x390 fs/ext4/inode.c:1035 ext4_append+0x297/0x4d0 fs/ext4/namei.c:83 make_indexed_dir+0x535/0x1690 fs/ext4/namei.c:2267 ext4_add_entry+0xdc2/0x1240 fs/ext4/namei.c:2445 ext4_add_nondir fs/ext4/namei.c:2765 [inline] ext4_create+0x2fc/0x5b0 fs/ext4/namei.c:2807 vfs_create+0x426/0x5b0 fs/namei.c:3058 do_mknodat+0x290/0x450 fs/namei.c:3914 do_syscall_64+0xca/0x1c0 arch/x86/entry/common.c:290 entry_SYSCALL_64_after_hwframe+0x5c/0xc1 page last free stack trace: reset_page_owner include/linux/page_owner.h:24 [inline] free_pages_prepare mm/page_alloc.c:1176 [inline] free_pcp_prepare mm/page_alloc.c:1233 [inline] free_unref_page_prepare+0x297/0x380 mm/page_alloc.c:3085 free_unref_page_list+0x10a/0x590 mm/page_alloc.c:3154 release_pages+0xad8/0xb20 mm/swap.c:842 tlb_batch_pages_flush mm/mmu_gather.c:49 [inline] tlb_flush_mmu_free mm/mmu_gather.c:189 [inline] tlb_flush_mmu mm/mmu_gather.c:196 [inline] tlb_finish_mmu+0x177/0x320 mm/mmu_gather.c:277 exit_mmap+0x2dc/0x520 mm/mmap.c:3193 __mmput+0x8e/0x2c0 kernel/fork.c:1101 exit_mm kernel/exit.c:538 [inline] do_exit+0xc08/0x2bc0 kernel/exit.c:848 do_group_exit+0x138/0x300 kernel/exit.c:984 __do_sys_exit_group kernel/exit.c:995 [inline] __se_sys_exit_group kernel/exit.c:993 [inline] __x64_sys_exit_group+0x3b/0x40 kernel/exit.c:993 do_syscall_64+0xca/0x1c0 arch/x86/entry/common.c:290 entry_SYSCALL_64_after_hwframe+0x5c/0xc1 Memory state around the buggy address: ffff8881ebea5f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ffff8881ebea5f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 >ffff8881ebea6000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ^ ffff8881ebea6080: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ffff8881ebea6100: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ================================================================== final repro crashed as (corrupted=false): ================================================================== BUG: KASAN: use-after-free in ext4_insert_dentry+0x366/0x6c0 fs/ext4/namei.c:2106 Write of size 247 at addr ffff8881ebea5f24 by task syz-executor205/355 CPU: 0 PID: 355 Comm: syz-executor205 Not tainted 5.4.290-syzkaller-00002-g41adfeb3d639 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 Call Trace: __dump_stack lib/dump_stack.c:77 [inline] dump_stack+0x1d8/0x241 lib/dump_stack.c:118 print_address_description+0x8c/0x600 mm/kasan/report.c:384 __kasan_report+0xf3/0x120 mm/kasan/report.c:516 kasan_report+0x30/0x60 mm/kasan/common.c:653 check_memory_region_inline mm/kasan/generic.c:141 [inline] check_memory_region+0x272/0x280 mm/kasan/generic.c:191 memcpy+0x38/0x50 mm/kasan/common.c:124 ext4_insert_dentry+0x366/0x6c0 fs/ext4/namei.c:2106 add_dirent_to_buf+0x3b3/0x780 fs/ext4/namei.c:2150 make_indexed_dir+0xec8/0x1690 fs/ext4/namei.c:2341 ext4_add_entry+0xdc2/0x1240 fs/ext4/namei.c:2445 ext4_add_nondir fs/ext4/namei.c:2765 [inline] ext4_create+0x2fc/0x5b0 fs/ext4/namei.c:2807 vfs_create+0x426/0x5b0 fs/namei.c:3058 do_mknodat+0x290/0x450 fs/namei.c:3914 do_syscall_64+0xca/0x1c0 arch/x86/entry/common.c:290 entry_SYSCALL_64_after_hwframe+0x5c/0xc1 RIP: 0033:0x7f3ed1d8df19 Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007ffd9a090378 EFLAGS: 00000246 ORIG_RAX: 0000000000000085 RAX: ffffffffffffffda RBX: 00007f3ed1dd70e0 RCX: 00007f3ed1d8df19 RDX: 0000000000000700 RSI: 0000000000000000 RDI: 0000200000000000 RBP: 00007f3ed1dd7095 R08: 00005555612b34c0 R09: 00005555612b34c0 R10: 00005555612b34c0 R11: 0000000000000246 R12: 00007ffd9a0903a0 R13: 00007ffd9a0905c8 R14: 431bde82d7b634db R15: 00007f3ed1dd703b The buggy address belongs to the page: page:ffffea0007afa940 refcount:3 mapcount:0 mapping:ffff8881f584a8b8 index:0x3f def_blk_aops flags: 0x800000000000202a(referenced|dirty|active|private) raw: 800000000000202a dead000000000100 dead000000000122 ffff8881f584a8b8 raw: 000000000000003f ffff8881dd260348 00000003ffffffff ffff8881f5cb2000 page dumped because: kasan: bad access detected page->mem_cgroup:ffff8881f5cb2000 page_owner tracks the page as allocated page last allocated via order 0, migratetype Movable, gfp_mask 0x108c48(GFP_NOFS|__GFP_NOFAIL|__GFP_HARDWALL|__GFP_MOVABLE) set_page_owner include/linux/page_owner.h:31 [inline] post_alloc_hook mm/page_alloc.c:2165 [inline] prep_new_page+0x18f/0x370 mm/page_alloc.c:2171 get_page_from_freelist+0x2d13/0x2d90 mm/page_alloc.c:3794 __alloc_pages_nodemask+0x393/0x840 mm/page_alloc.c:4893 __alloc_pages include/linux/gfp.h:503 [inline] __alloc_pages_node include/linux/gfp.h:516 [inline] alloc_pages_node include/linux/gfp.h:530 [inline] __page_cache_alloc include/linux/pagemap.h:218 [inline] pagecache_get_page+0x460/0x750 mm/filemap.c:1829 find_or_create_page include/linux/pagemap.h:313 [inline] grow_dev_page fs/buffer.c:950 [inline] grow_buffers fs/buffer.c:1019 [inline] __getblk_slow fs/buffer.c:1046 [inline] __getblk_gfp+0x1ec/0x720 fs/buffer.c:1323 sb_getblk include/linux/buffer_head.h:367 [inline] ext4_getblk+0x1d3/0x540 fs/ext4/inode.c:992 ext4_bread+0x89/0x390 fs/ext4/inode.c:1035 ext4_append+0x297/0x4d0 fs/ext4/namei.c:83 make_indexed_dir+0x535/0x1690 fs/ext4/namei.c:2267 ext4_add_entry+0xdc2/0x1240 fs/ext4/namei.c:2445 ext4_add_nondir fs/ext4/namei.c:2765 [inline] ext4_create+0x2fc/0x5b0 fs/ext4/namei.c:2807 vfs_create+0x426/0x5b0 fs/namei.c:3058 do_mknodat+0x290/0x450 fs/namei.c:3914 do_syscall_64+0xca/0x1c0 arch/x86/entry/common.c:290 entry_SYSCALL_64_after_hwframe+0x5c/0xc1 page last free stack trace: reset_page_owner include/linux/page_owner.h:24 [inline] free_pages_prepare mm/page_alloc.c:1176 [inline] free_pcp_prepare mm/page_alloc.c:1233 [inline] free_unref_page_prepare+0x297/0x380 mm/page_alloc.c:3085 free_unref_page_list+0x10a/0x590 mm/page_alloc.c:3154 release_pages+0xad8/0xb20 mm/swap.c:842 tlb_batch_pages_flush mm/mmu_gather.c:49 [inline] tlb_flush_mmu_free mm/mmu_gather.c:189 [inline] tlb_flush_mmu mm/mmu_gather.c:196 [inline] tlb_finish_mmu+0x177/0x320 mm/mmu_gather.c:277 exit_mmap+0x2dc/0x520 mm/mmap.c:3193 __mmput+0x8e/0x2c0 kernel/fork.c:1101 exit_mm kernel/exit.c:538 [inline] do_exit+0xc08/0x2bc0 kernel/exit.c:848 do_group_exit+0x138/0x300 kernel/exit.c:984 __do_sys_exit_group kernel/exit.c:995 [inline] __se_sys_exit_group kernel/exit.c:993 [inline] __x64_sys_exit_group+0x3b/0x40 kernel/exit.c:993 do_syscall_64+0xca/0x1c0 arch/x86/entry/common.c:290 entry_SYSCALL_64_after_hwframe+0x5c/0xc1 Memory state around the buggy address: ffff8881ebea5f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ffff8881ebea5f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 >ffff8881ebea6000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ^ ffff8881ebea6080: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ffff8881ebea6100: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ==================================================================