last executing test programs: 375.162448ms ago: executing program 0 (id=112): socket$inet(0x2, 0x1, 0x0) 323.585687ms ago: executing program 0 (id=115): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx', 0x800, 0x0) 323.421847ms ago: executing program 2 (id=117): newfstatat(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000000), 0x0) 323.011602ms ago: executing program 2 (id=119): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null', 0x800, 0x0) 289.889958ms ago: executing program 2 (id=124): socket$l2tp(0x2, 0x2, 0x73) 289.827369ms ago: executing program 0 (id=125): open_tree(0xffffffffffffffff, &(0x7f0000000000), 0x0) 240.52377ms ago: executing program 2 (id=127): socket$nl_xfrm(0x10, 0x3, 0x6) 240.162405ms ago: executing program 0 (id=130): syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) 239.905937ms ago: executing program 2 (id=134): umount2(&(0x7f0000000000), 0x0) 238.985263ms ago: executing program 0 (id=135): fsmount(0xffffffffffffffff, 0x0, 0x0) 222.480515ms ago: executing program 2 (id=137): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio1', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio1', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio1', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio1', 0x800, 0x0) 176.083686ms ago: executing program 4 (id=140): socket$hf(0x13, 0x2, 0x0) 175.870603ms ago: executing program 0 (id=141): pause() 92.4764ms ago: executing program 3 (id=147): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/timer', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snd/timer', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snd/timer', 0x800, 0x0) 92.277175ms ago: executing program 4 (id=148): epoll_create1(0x0) 92.062682ms ago: executing program 1 (id=149): lsm_set_self_attr(0x0, &(0x7f0000000000), 0x0, 0x0) 91.962313ms ago: executing program 4 (id=150): sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 91.892473ms ago: executing program 3 (id=151): lseek(0xffffffffffffffff, 0x0, 0x0) 91.785917ms ago: executing program 1 (id=152): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl', 0x800, 0x0) 91.630905ms ago: executing program 4 (id=153): shutdown(0xffffffffffffffff, 0x0) 87.019861ms ago: executing program 3 (id=154): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vmci', 0x2, 0x0) 79.096791ms ago: executing program 4 (id=155): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video37', 0x2, 0x0) 32.477065ms ago: executing program 1 (id=156): sigaltstack(&(0x7f0000000000), 0x0) 32.310498ms ago: executing program 3 (id=157): syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000080), 0x0, 0x1) syz_open_dev$vcsn(&(0x7f00000000c0), 0x0, 0x2) syz_open_dev$vcsn(&(0x7f0000000100), 0x0, 0x800) syz_open_dev$vcsn(&(0x7f0000000140), 0x1, 0x0) syz_open_dev$vcsn(&(0x7f0000000180), 0x1, 0x1) syz_open_dev$vcsn(&(0x7f00000001c0), 0x1, 0x2) syz_open_dev$vcsn(&(0x7f0000000200), 0x1, 0x800) syz_open_dev$vcsn(&(0x7f0000000240), 0x2, 0x0) syz_open_dev$vcsn(&(0x7f0000000280), 0x2, 0x1) syz_open_dev$vcsn(&(0x7f00000002c0), 0x2, 0x2) syz_open_dev$vcsn(&(0x7f0000000300), 0x2, 0x800) syz_open_dev$vcsn(&(0x7f0000000340), 0x3, 0x0) syz_open_dev$vcsn(&(0x7f0000000380), 0x3, 0x1) syz_open_dev$vcsn(&(0x7f00000003c0), 0x3, 0x2) syz_open_dev$vcsn(&(0x7f0000000400), 0x3, 0x800) syz_open_dev$vcsn(&(0x7f0000000440), 0x4, 0x0) syz_open_dev$vcsn(&(0x7f0000000480), 0x4, 0x1) syz_open_dev$vcsn(&(0x7f00000004c0), 0x4, 0x2) syz_open_dev$vcsn(&(0x7f0000000500), 0x4, 0x800) 32.240875ms ago: executing program 1 (id=158): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs', 0x800, 0x0) 32.168829ms ago: executing program 4 (id=159): membarrier(0x0, 0x0) 32.058248ms ago: executing program 3 (id=160): restart_syscall() 16.581952ms ago: executing program 1 (id=162): writev(0xffffffffffffffff, &(0x7f0000000000), 0x0) 16.287918ms ago: executing program 3 (id=163): process_madvise(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, 0x0) 0s ago: executing program 1 (id=164): pidfd_send_signal(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.107' (ED25519) to the list of known hosts. [ 52.685925][ T29] audit: type=1400 audit(1738120786.707:88): avc: denied { mounton } for pid=5809 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=1925 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 52.691782][ T5809] cgroup: Unknown subsys name 'net' [ 52.708816][ T29] audit: type=1400 audit(1738120786.707:89): avc: denied { mount } for pid=5809 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 52.736201][ T29] audit: type=1400 audit(1738120786.737:90): avc: denied { unmount } for pid=5809 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 52.856648][ T5809] cgroup: Unknown subsys name 'cpuset' [ 52.864415][ T5809] cgroup: Unknown subsys name 'rlimit' [ 52.989783][ T29] audit: type=1400 audit(1738120787.007:91): avc: denied { setattr } for pid=5809 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=820 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 53.014071][ T29] audit: type=1400 audit(1738120787.007:92): avc: denied { create } for pid=5809 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 53.041369][ T29] audit: type=1400 audit(1738120787.007:93): avc: denied { write } for pid=5809 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 53.062049][ T29] audit: type=1400 audit(1738120787.007:94): avc: denied { read } for pid=5809 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 53.082541][ T29] audit: type=1400 audit(1738120787.037:95): avc: denied { mounton } for pid=5809 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 53.088000][ T5812] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 53.116021][ T29] audit: type=1400 audit(1738120787.037:96): avc: denied { mount } for pid=5809 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 53.139440][ T29] audit: type=1400 audit(1738120787.037:97): avc: denied { read } for pid=5491 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 54.045907][ T5809] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 57.106203][ T5996] ================================================================== [ 57.114294][ T5996] BUG: KASAN: slab-use-after-free in binder_add_device+0xa4/0xb0 [ 57.122018][ T5996] Write of size 8 at addr ffff888053413808 by task syz-executor/5996 [ 57.130091][ T5996] [ 57.132422][ T5996] CPU: 1 UID: 0 PID: 5996 Comm: syz-executor Not tainted 6.13.0-syzkaller-09338-g05dbaf8dd8bf #0 [ 57.132441][ T5996] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 57.132451][ T5996] Call Trace: [ 57.132457][ T5996] [ 57.132464][ T5996] dump_stack_lvl+0x116/0x1f0 [ 57.132492][ T5996] print_report+0xc3/0x620 [ 57.132512][ T5996] ? __virt_addr_valid+0x5e/0x590 [ 57.132530][ T5996] ? __phys_addr+0xc6/0x150 [ 57.132548][ T5996] kasan_report+0xd9/0x110 [ 57.132566][ T5996] ? binder_add_device+0xa4/0xb0 [ 57.132586][ T5996] ? binder_add_device+0xa4/0xb0 [ 57.132605][ T5996] binder_add_device+0xa4/0xb0 [ 57.132624][ T5996] binderfs_binder_device_create.isra.0+0x95f/0xb70 [ 57.132657][ T5996] binderfs_fill_super+0x8d6/0x1360 [ 57.132681][ T5996] ? __pfx_binderfs_fill_super+0x10/0x10 [ 57.132710][ T5996] ? shrinker_register+0x1a8/0x260 [ 57.132734][ T5996] ? sget_fc+0x808/0xc20 [ 57.132759][ T5996] ? __pfx_set_anon_super_fc+0x10/0x10 [ 57.132783][ T5996] ? __pfx_binderfs_fill_super+0x10/0x10 [ 57.132804][ T5996] get_tree_nodev+0xda/0x190 [ 57.132829][ T5996] vfs_get_tree+0x8b/0x340 [ 57.132850][ T5996] path_mount+0x14e6/0x1f10 [ 57.132870][ T5996] ? kmem_cache_free+0x2e2/0x4d0 [ 57.132887][ T5996] ? __pfx_path_mount+0x10/0x10 [ 57.132906][ T5996] ? putname+0x13c/0x180 [ 57.132926][ T5996] __x64_sys_mount+0x28f/0x310 [ 57.132945][ T5996] ? __pfx___x64_sys_mount+0x10/0x10 [ 57.132967][ T5996] do_syscall_64+0xcd/0x250 [ 57.132987][ T5996] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 57.133011][ T5996] RIP: 0033:0x7effdfd8e54a [ 57.133027][ T5996] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 57.133043][ T5996] RSP: 002b:00007ffcfecd3da8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 57.133060][ T5996] RAX: ffffffffffffffda RBX: 00007effdfe0e663 RCX: 00007effdfd8e54a [ 57.133072][ T5996] RDX: 00007effdfe1dda7 RSI: 00007effdfe0e663 RDI: 00007effdfe1dda7 [ 57.133083][ T5996] RBP: 00007effdfe0e8ac R08: 0000000000000000 R09: 00000000000001ff [ 57.133094][ T5996] R10: 0000000000000000 R11: 0000000000000246 R12: 00007effdfdeb1a8 [ 57.133105][ T5996] R13: 00007effdfdeb180 R14: 0000000000000009 R15: 0000000000000000 [ 57.133121][ T5996] [ 57.133127][ T5996] [ 57.360611][ T5996] Allocated by task 5823: [ 57.364935][ T5996] kasan_save_stack+0x33/0x60 [ 57.369610][ T5996] kasan_save_track+0x14/0x30 [ 57.374364][ T5996] __kasan_kmalloc+0xaa/0xb0 [ 57.379234][ T5996] binderfs_binder_device_create.isra.0+0x17a/0xb70 [ 57.385821][ T5996] binderfs_fill_super+0x8d6/0x1360 [ 57.391007][ T5996] get_tree_nodev+0xda/0x190 [ 57.395587][ T5996] vfs_get_tree+0x8b/0x340 [ 57.400011][ T5996] path_mount+0x14e6/0x1f10 [ 57.404504][ T5996] __x64_sys_mount+0x28f/0x310 [ 57.409253][ T5996] do_syscall_64+0xcd/0x250 [ 57.413738][ T5996] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 57.419616][ T5996] [ 57.421925][ T5996] Freed by task 5823: [ 57.425880][ T5996] kasan_save_stack+0x33/0x60 [ 57.430540][ T5996] kasan_save_track+0x14/0x30 [ 57.435205][ T5996] kasan_save_free_info+0x3b/0x60 [ 57.440309][ T5996] __kasan_slab_free+0x51/0x70 [ 57.445058][ T5996] kfree+0x2c4/0x4d0 [ 57.448939][ T5996] binderfs_evict_inode+0x1e0/0x250 [ 57.454123][ T5996] evict+0x409/0x960 [ 57.458001][ T5996] iput+0x52a/0x890 [ 57.461790][ T5996] dentry_unlink_inode+0x29c/0x480 [ 57.466881][ T5996] __dentry_kill+0x1d0/0x600 [ 57.471475][ T5996] shrink_dentry_list+0x140/0x5d0 [ 57.476484][ T5996] shrink_dcache_parent+0xe2/0x530 [ 57.481594][ T5996] shrink_dcache_for_umount+0xa1/0x3e0 [ 57.487044][ T5996] generic_shutdown_super+0x6c/0x390 [ 57.492316][ T5996] kill_litter_super+0x70/0xa0 [ 57.497066][ T5996] binderfs_kill_super+0x3b/0xa0 [ 57.501986][ T5996] deactivate_locked_super+0xbe/0x1a0 [ 57.507431][ T5996] deactivate_super+0xde/0x100 [ 57.512201][ T5996] cleanup_mnt+0x222/0x450 [ 57.516602][ T5996] task_work_run+0x14e/0x250 [ 57.521205][ T5996] do_exit+0xad8/0x2d70 [ 57.525355][ T5996] do_group_exit+0xd3/0x2a0 [ 57.529850][ T5996] get_signal+0x24ed/0x26c0 [ 57.534344][ T5996] arch_do_signal_or_restart+0x90/0x7e0 [ 57.539881][ T5996] syscall_exit_to_user_mode+0x150/0x2a0 [ 57.545499][ T5996] do_syscall_64+0xda/0x250 [ 57.550007][ T5996] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 57.555885][ T5996] [ 57.558190][ T5996] The buggy address belongs to the object at ffff888053413800 [ 57.558190][ T5996] which belongs to the cache kmalloc-512 of size 512 [ 57.572310][ T5996] The buggy address is located 8 bytes inside of [ 57.572310][ T5996] freed 512-byte region [ffff888053413800, ffff888053413a00) [ 57.585910][ T5996] [ 57.588213][ T5996] The buggy address belongs to the physical page: [ 57.594608][ T5996] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x53410 [ 57.603349][ T5996] head: order:2 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 57.611828][ T5996] flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff) [ 57.619460][ T5996] page_type: f5(slab) [ 57.623425][ T5996] raw: 00fff00000000040 ffff88801b041c80 dead000000000122 0000000000000000 [ 57.632009][ T5996] raw: 0000000000000000 0000000000100010 00000000f5000000 0000000000000000 [ 57.640571][ T5996] head: 00fff00000000040 ffff88801b041c80 dead000000000122 0000000000000000 [ 57.649221][ T5996] head: 0000000000000000 0000000000100010 00000000f5000000 0000000000000000 [ 57.657873][ T5996] head: 00fff00000000002 ffffea00014d0401 ffffffffffffffff 0000000000000000 [ 57.666522][ T5996] head: 0000000700000004 0000000000000000 00000000ffffffff 0000000000000000 [ 57.675169][ T5996] page dumped because: kasan: bad access detected [ 57.681578][ T5996] page_owner tracks the page as allocated [ 57.687270][ T5996] page last allocated via order 2, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 5823, tgid 5823 (syz-executor), ts 55756229479, free_ts 55479112497 [ 57.708628][ T5996] post_alloc_hook+0x181/0x1b0 [ 57.713383][ T5996] get_page_from_freelist+0xfce/0x2f80 [ 57.718825][ T5996] __alloc_frozen_pages_noprof+0x221/0x2470 [ 57.724703][ T5996] alloc_pages_mpol+0x1fc/0x540 [ 57.729535][ T5996] new_slab+0x23d/0x330 [ 57.733674][ T5996] ___slab_alloc+0xc5d/0x1720 [ 57.738334][ T5996] __slab_alloc.constprop.0+0x56/0xb0 [ 57.743689][ T5996] __kmalloc_cache_noprof+0xfa/0x410 [ 57.748958][ T5996] rxrpc_alloc_peer+0x93/0x440 [ 57.753705][ T5996] rxrpc_service_prealloc_one+0xb4f/0xef0 [ 57.759413][ T5996] rxrpc_kernel_charge_accept+0xd7/0x120 [ 57.765029][ T5996] afs_charge_preallocation+0xce/0x330 [ 57.770468][ T5996] afs_open_socket+0x2b3/0x380 [ 57.775211][ T5996] afs_net_init+0x95d/0xc60 [ 57.779699][ T5996] ops_init+0x1df/0x5f0 [ 57.783844][ T5996] setup_net+0x21f/0x860 [ 57.788070][ T5996] page last free pid 5809 tgid 5809 stack trace: [ 57.794369][ T5996] free_unref_folios+0xa7b/0x1500 [ 57.799376][ T5996] folios_put_refs+0x587/0x7b0 [ 57.804131][ T5996] free_pages_and_swap_cache+0x351/0x500 [ 57.809749][ T5996] __tlb_batch_free_encoded_pages+0xf9/0x290 [ 57.815710][ T5996] tlb_finish_mmu+0x168/0x7b0 [ 57.820366][ T5996] vms_clear_ptes+0x560/0x770 [ 57.825025][ T5996] vms_complete_munmap_vmas+0x1ca/0x970 [ 57.830557][ T5996] do_vmi_align_munmap+0x619/0x890 [ 57.835648][ T5996] do_vmi_munmap+0x208/0x3e0 [ 57.840224][ T5996] __vm_munmap+0x19b/0x390 [ 57.844620][ T5996] __x64_sys_munmap+0x59/0x80 [ 57.849283][ T5996] do_syscall_64+0xcd/0x250 [ 57.853768][ T5996] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 57.859647][ T5996] [ 57.861960][ T5996] Memory state around the buggy address: [ 57.867567][ T5996] ffff888053413700: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 57.875608][ T5996] ffff888053413780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 57.883652][ T5996] >ffff888053413800: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 57.891688][ T5996] ^ [ 57.895991][ T5996] ffff888053413880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 57.904047][ T5996] ffff888053413900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 57.912097][ T5996] ================================================================== [ 58.009937][ T5996] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 58.017162][ T5996] CPU: 0 UID: 0 PID: 5996 Comm: syz-executor Not tainted 6.13.0-syzkaller-09338-g05dbaf8dd8bf #0 [ 58.027662][ T5996] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 58.037718][ T5996] Call Trace: [ 58.040999][ T5996] [ 58.043933][ T5996] dump_stack_lvl+0x3d/0x1f0 [ 58.048539][ T5996] panic+0x71d/0x800 [ 58.052441][ T5996] ? __pfx_panic+0x10/0x10 [ 58.056864][ T5996] ? irqentry_exit+0x3b/0x90 [ 58.061460][ T5996] ? lockdep_hardirqs_on+0x7c/0x110 [ 58.066667][ T5996] ? preempt_schedule_thunk+0x1a/0x30 [ 58.072052][ T5996] ? preempt_schedule_common+0x44/0xc0 [ 58.077522][ T5996] ? check_panic_on_warn+0x1f/0xb0 [ 58.082648][ T5996] check_panic_on_warn+0xab/0xb0 [ 58.087602][ T5996] end_report+0x117/0x180 [ 58.091946][ T5996] kasan_report+0xe9/0x110 [ 58.096371][ T5996] ? binder_add_device+0xa4/0xb0 [ 58.101317][ T5996] ? binder_add_device+0xa4/0xb0 [ 58.106267][ T5996] binder_add_device+0xa4/0xb0 [ 58.111033][ T5996] binderfs_binder_device_create.isra.0+0x95f/0xb70 [ 58.117643][ T5996] binderfs_fill_super+0x8d6/0x1360 [ 58.122857][ T5996] ? __pfx_binderfs_fill_super+0x10/0x10 [ 58.128513][ T5996] ? shrinker_register+0x1a8/0x260 [ 58.133639][ T5996] ? sget_fc+0x808/0xc20 [ 58.137896][ T5996] ? __pfx_set_anon_super_fc+0x10/0x10 [ 58.143379][ T5996] ? __pfx_binderfs_fill_super+0x10/0x10 [ 58.149033][ T5996] get_tree_nodev+0xda/0x190 [ 58.153637][ T5996] vfs_get_tree+0x8b/0x340 [ 58.158064][ T5996] path_mount+0x14e6/0x1f10 [ 58.162575][ T5996] ? kmem_cache_free+0x2e2/0x4d0 [ 58.167525][ T5996] ? __pfx_path_mount+0x10/0x10 [ 58.172384][ T5996] ? putname+0x13c/0x180 [ 58.176636][ T5996] __x64_sys_mount+0x28f/0x310 [ 58.181410][ T5996] ? __pfx___x64_sys_mount+0x10/0x10 [ 58.186710][ T5996] do_syscall_64+0xcd/0x250 [ 58.191222][ T5996] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 58.197127][ T5996] RIP: 0033:0x7effdfd8e54a [ 58.201538][ T5996] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 58.221153][ T5996] RSP: 002b:00007ffcfecd3da8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 58.229577][ T5996] RAX: ffffffffffffffda RBX: 00007effdfe0e663 RCX: 00007effdfd8e54a [ 58.237557][ T5996] RDX: 00007effdfe1dda7 RSI: 00007effdfe0e663 RDI: 00007effdfe1dda7 [ 58.245542][ T5996] RBP: 00007effdfe0e8ac R08: 0000000000000000 R09: 00000000000001ff SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 58.253522][ T5996] R10: 0000000000000000 R11: 0000000000000246 R12: 00007effdfdeb1a8 [ 58.261500][ T5996] R13: 00007effdfdeb180 R14: 0000000000000009 R15: 0000000000000000 [ 58.269482][ T5996] [ 58.272706][ T5996] Kernel Offset: disabled [ 58.277012][ T5996] Rebooting in 86400 seconds..