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BUG: KASAN: slab-use-after-free in __mutex_lock+0x812/0x1300
Read of size 8 at addr ffff88811d834108 by task jfsCommit/118

CPU: 1 UID: 0 PID: 118 Comm: jfsCommit Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
Call Trace:
 <TASK>
 dump_stack_lvl+0x1a9/0x280
 print_report+0xba/0x230
 kasan_report+0x117/0x150
 __mutex_lock+0x812/0x1300
 jfs_syncpt+0x25/0x90
 txEnd+0x2e5/0x530
 jfs_lazycommit+0x5b8/0xaa0
 kthread+0x726/0x8b0
 ret_from_fork+0x4d3/0x870
 ret_from_fork_asm+0x1a/0x30
 </TASK>

Allocated by task 6583:
 kasan_save_track+0x3e/0x80
 __kasan_kmalloc+0x93/0xb0
 __kmalloc_cache_noprof+0x3c7/0x6d0
 lmLogOpen+0x2d1/0xfa0
 jfs_mount_rw+0xee/0x670
 jfs_fill_super+0x754/0xd80
 get_tree_bdev_flags+0x431/0x4f0
 vfs_get_tree+0x92/0x2b0
 do_new_mount+0x329/0xa50
 __se_sys_mount+0x31d/0x420
 do_syscall_64+0xf0/0xfa0
 entry_SYSCALL_64_after_hwframe+0x77/0x7f

Freed by task 5823:
 kasan_save_track+0x3e/0x80
 __kasan_save_free_info+0x46/0x50
 __kasan_slab_free+0x5c/0x80
 kfree+0x198/0x6c0
 lmLogClose+0x297/0x520
 jfs_umount+0x2ef/0x3c0
 jfs_put_super+0x8c/0x190
 generic_shutdown_super+0x135/0x2c0
 kill_block_super+0x44/0x90
 deactivate_locked_super+0xbc/0x130
 cleanup_mnt+0x437/0x4d0
 task_work_run+0x1d9/0x270
 exit_to_user_mode_loop+0xe7/0x120
 do_syscall_64+0x2b3/0xfa0
 entry_SYSCALL_64_after_hwframe+0x77/0x7f

The buggy address belongs to the object at ffff88811d834000
 which belongs to the cache kmalloc-1k of size 1024
The buggy address is located 264 bytes inside of
 freed 1024-byte region [ffff88811d834000, ffff88811d834400)

The buggy address belongs to the physical page:
page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x11d830
head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0
anon flags: 0x17ff00000000040(head|node=0|zone=2|lastcpupid=0x7ff)
page_type: f5(slab)
raw: 017ff00000000040 ffff888100041dc0 0000000000000000 dead000000000001
raw: 0000000000000000 0000000000100010 00000000f5000000 0000000000000000
head: 017ff00000000040 ffff888100041dc0 0000000000000000 dead000000000001
head: 0000000000000000 0000000000100010 00000000f5000000 0000000000000000
head: 017ff00000000003 ffffea0004760c01 00000000ffffffff 00000000ffffffff
head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000008
page dumped because: kasan: bad access detected
page_owner tracks the page as allocated
page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 5823, tgid 5823 (syz-executor), ts 57918080546, free_ts 52713707253
 post_alloc_hook+0x234/0x280
 get_page_from_freelist+0x2388/0x2460
 __alloc_frozen_pages_noprof+0x18d/0x380
 alloc_pages_mpol+0x232/0x4a0
 allocate_slab+0x96/0x390
 ___slab_alloc+0xe6c/0x1870
 __slab_alloc+0x65/0x100
 __kmalloc_node_noprof+0x5b1/0x7e0
 qdisc_alloc+0x97/0xaa0
 qdisc_create_dflt+0x8e/0x4e0
 dev_activate+0x378/0x1150
 __dev_open+0x6bc/0x890
 netif_open+0xaa/0x190
 dev_open+0x125/0x260
 bond_enslave+0x10d7/0x3800
 do_set_master+0x533/0x6d0
page last free pid 5741 tgid 5741 stack trace:
 free_unref_folios+0xd9e/0x14d0
 folios_put_refs+0x58a/0x680
 free_pages_and_swap_cache+0x2e7/0x5b0
 tlb_flush_mmu+0x3a6/0x680
 tlb_finish_mmu+0xc3/0x1d0
 vms_clear_ptes+0x45a/0x580
 vms_complete_munmap_vmas+0x205/0x890
 do_vmi_align_munmap+0x3b7/0x4b0
 do_vmi_munmap+0x252/0x2d0
 __vm_munmap+0x22c/0x3d0
 __x64_sys_munmap+0x60/0x70
 do_syscall_64+0xf0/0xfa0
 entry_SYSCALL_64_after_hwframe+0x77/0x7f

Memory state around the buggy address:
 ffff88811d834000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
 ffff88811d834080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
>ffff88811d834100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
                      ^
 ffff88811d834180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
 ffff88811d834200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
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