ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[8623] ====================================================== WARNING: possible circular locking dependency detected 4.19.0-rc2+ #1 Not tainted ------------------------------------------------------ cron/4634 is trying to acquire lock: 000000001b2a7a6c (sb_internal){.+.+}, at: sb_start_intwrite include/linux/fs.h:1613 [inline] 000000001b2a7a6c (sb_internal){.+.+}, at: ext4_evict_inode+0x588/0x19b0 fs/ext4/inode.c:250 but task is already holding lock: 000000000809556d (fs_reclaim){+.+.}, at: fs_reclaim_acquire.part.98+0x0/0x30 mm/page_alloc.c:463 which lock already depends on the new lock. the existing dependency chain (in reverse order) is: ptrace attach of "/root/syz-executor7"[4737] was attempted by "/root/syz-executor7"[8639] -> #3 (fs_reclaim){+.+.}: __fs_reclaim_acquire mm/page_alloc.c:3728 [inline] fs_reclaim_acquire.part.98+0x24/0x30 mm/page_alloc.c:3739 fs_reclaim_acquire+0x14/0x20 mm/page_alloc.c:3740 slab_pre_alloc_hook mm/slab.h:418 [inline] slab_alloc mm/slab.c:3378 [inline] kmem_cache_alloc_trace+0x2d/0x730 mm/slab.c:3618 kmalloc include/linux/slab.h:513 [inline] kzalloc include/linux/slab.h:707 [inline] smk_fetch.part.24+0x5a/0xf0 security/smack/smack_lsm.c:273 smk_fetch security/smack/smack_lsm.c:3548 [inline] smack_d_instantiate+0x946/0xea0 security/smack/smack_lsm.c:3502 security_d_instantiate+0x5c/0xf0 security/security.c:1287 d_instantiate+0x5e/0xa0 fs/dcache.c:1870 shmem_mknod+0x189/0x1f0 mm/shmem.c:2812 vfs_mknod+0x447/0x800 fs/namei.c:3719 handle_create+0x1ff/0x7c0 drivers/base/devtmpfs.c:211 handle drivers/base/devtmpfs.c:374 [inline] devtmpfsd+0x27f/0x4c0 drivers/base/devtmpfs.c:400 kthread+0x35a/0x420 kernel/kthread.c:246 ret_from_fork+0x3a/0x50 arch/x86/entry/entry_64.S:413 -> #2 (&isp->smk_lock){+.+.}: __mutex_lock_common kernel/locking/mutex.c:925 [inline] __mutex_lock+0x171/0x1700 kernel/locking/mutex.c:1073 mutex_lock_nested+0x16/0x20 kernel/locking/mutex.c:1088 smack_d_instantiate+0x130/0xea0 security/smack/smack_lsm.c:3369 security_d_instantiate+0x5c/0xf0 security/security.c:1287 d_instantiate_new+0x7e/0x160 fs/dcache.c:1889 ext4_add_nondir+0x81/0x90 fs/ext4/namei.c:2415 ext4_symlink+0x761/0x1170 fs/ext4/namei.c:3162 vfs_symlink+0x37a/0x5d0 fs/namei.c:4127 do_symlinkat+0x242/0x2d0 fs/namei.c:4154 __do_sys_symlink fs/namei.c:4173 [inline] __se_sys_symlink fs/namei.c:4171 [inline] __x64_sys_symlink+0x59/0x80 fs/namei.c:4171 do_syscall_64+0x1b9/0x820 arch/x86/entry/common.c:290 entry_SYSCALL_64_after_hwframe+0x49/0xbe -> #1 (jbd2_handle){++++}: start_this_handle+0x5c0/0x1260 fs/jbd2/transaction.c:385 jbd2__journal_start+0x3c9/0x9f0 fs/jbd2/transaction.c:439 __ext4_journal_start_sb+0x18d/0x590 fs/ext4/ext4_jbd2.c:81 ext4_sample_last_mounted fs/ext4/file.c:414 [inline] ext4_file_open+0x552/0x7b0 fs/ext4/file.c:439 do_dentry_open+0x499/0x1250 fs/open.c:771 vfs_open+0xa0/0xd0 fs/open.c:880 do_last fs/namei.c:3418 [inline] path_openat+0x130f/0x5340 fs/namei.c:3534 do_filp_open+0x255/0x380 fs/namei.c:3564 do_open_execat+0x221/0x8e0 fs/exec.c:853 __do_execve_file.isra.35+0x1707/0x2460 fs/exec.c:1755 do_execveat_common fs/exec.c:1866 [inline] do_execve fs/exec.c:1883 [inline] __do_sys_execve fs/exec.c:1964 [inline] __se_sys_execve fs/exec.c:1959 [inline] __x64_sys_execve+0x8f/0xc0 fs/exec.c:1959 do_syscall_64+0x1b9/0x820 arch/x86/entry/common.c:290 entry_SYSCALL_64_after_hwframe+0x49/0xbe -> #0 (sb_internal){.+.+}: lock_acquire+0x1e4/0x4f0 kernel/locking/lockdep.c:3901 percpu_down_read_preempt_disable include/linux/percpu-rwsem.h:36 [inline] percpu_down_read include/linux/percpu-rwsem.h:59 [inline] __sb_start_write+0x1e9/0x300 fs/super.c:1387 sb_start_intwrite include/linux/fs.h:1613 [inline] ext4_evict_inode+0x588/0x19b0 fs/ext4/inode.c:250 evict+0x4ae/0x990 fs/inode.c:558 iput_final fs/inode.c:1547 [inline] iput+0x5fa/0xa00 fs/inode.c:1573 dentry_unlink_inode+0x461/0x5e0 fs/dcache.c:374 __dentry_kill+0x44c/0x7a0 fs/dcache.c:566 dentry_kill+0xc9/0x5a0 fs/dcache.c:685 shrink_dentry_list+0x36c/0x7c0 fs/dcache.c:1090 prune_dcache_sb+0x12f/0x1c0 fs/dcache.c:1171 super_cache_scan+0x270/0x480 fs/super.c:102 do_shrink_slab+0x4ba/0xbb0 mm/vmscan.c:536 shrink_slab_memcg mm/vmscan.c:601 [inline] shrink_slab+0x6fe/0x8c0 mm/vmscan.c:674 shrink_node+0x429/0x16a0 mm/vmscan.c:2735 shrink_zones mm/vmscan.c:2964 [inline] do_try_to_free_pages+0x3e7/0x1290 mm/vmscan.c:3026 try_to_free_pages+0x4b2/0xa60 mm/vmscan.c:3241 __perform_reclaim mm/page_alloc.c:3769 [inline] __alloc_pages_direct_reclaim mm/page_alloc.c:3790 [inline] __alloc_pages_slowpath+0x95a/0x2cb0 mm/page_alloc.c:4191 __alloc_pages_nodemask+0xa1b/0xd10 mm/page_alloc.c:4390 __alloc_pages include/linux/gfp.h:473 [inline] __alloc_pages_node include/linux/gfp.h:486 [inline] kmem_getpages mm/slab.c:1409 [inline] cache_grow_begin+0x91/0x710 mm/slab.c:2677 fallback_alloc+0x203/0x2c0 mm/slab.c:3219 ____cache_alloc_node+0x1c7/0x1e0 mm/slab.c:3287 __do_cache_alloc mm/slab.c:3356 [inline] slab_alloc mm/slab.c:3384 [inline] kmem_cache_alloc+0x1e5/0x710 mm/slab.c:3552 getname_flags+0xd0/0x5a0 fs/namei.c:140 user_path_at_empty+0x2d/0x50 fs/namei.c:2608 user_path_at include/linux/namei.h:57 [inline] vfs_statx+0x129/0x210 fs/stat.c:185 vfs_stat include/linux/fs.h:3123 [inline] __do_sys_newstat+0x8f/0x110 fs/stat.c:337 __se_sys_newstat fs/stat.c:333 [inline] __x64_sys_newstat+0x54/0x80 fs/stat.c:333 do_syscall_64+0x1b9/0x820 arch/x86/entry/common.c:290 entry_SYSCALL_64_after_hwframe+0x49/0xbe other info that might help us debug this: Chain exists of: sb_internal --> &isp->smk_lock --> fs_reclaim Possible unsafe locking scenario: CPU0 CPU1 ---- ---- lock(fs_reclaim); lock(&isp->smk_lock); lock(fs_reclaim); lock(sb_internal); *** DEADLOCK *** 3 locks held by cron/4634: #0: 000000000809556d (fs_reclaim){+.+.}, at: fs_reclaim_acquire.part.98+0x0/0x30 mm/page_alloc.c:463 #1: 000000006f416a4a (shrinker_rwsem){++++}, at: shrink_slab_memcg mm/vmscan.c:578 [inline] #1: 000000006f416a4a (shrinker_rwsem){++++}, at: shrink_slab+0x1d1/0x8c0 mm/vmscan.c:674 #2: 00000000ca7fc6b1 (&type->s_umount_key#28){++++}, at: trylock_super+0x22/0x110 fs/super.c:412 stack backtrace: CPU: 0 PID: 4634 Comm: cron Not tainted 4.19.0-rc2+ #1 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Call Trace: __dump_stack lib/dump_stack.c:77 [inline] dump_stack+0x1c9/0x2b4 lib/dump_stack.c:113 print_circular_bug.isra.34.cold.55+0x1bd/0x27d kernel/locking/lockdep.c:1222 check_prev_add kernel/locking/lockdep.c:1862 [inline] check_prevs_add kernel/locking/lockdep.c:1975 [inline] validate_chain kernel/locking/lockdep.c:2416 [inline] __lock_acquire+0x3449/0x5020 kernel/locking/lockdep.c:3412 lock_acquire+0x1e4/0x4f0 kernel/locking/lockdep.c:3901 percpu_down_read_preempt_disable include/linux/percpu-rwsem.h:36 [inline] percpu_down_read include/linux/percpu-rwsem.h:59 [inline] __sb_start_write+0x1e9/0x300 fs/super.c:1387 sb_start_intwrite include/linux/fs.h:1613 [inline] ext4_evict_inode+0x588/0x19b0 fs/ext4/inode.c:250 evict+0x4ae/0x990 fs/inode.c:558 iput_final fs/inode.c:1547 [inline] iput+0x5fa/0xa00 fs/inode.c:1573 dentry_unlink_inode+0x461/0x5e0 fs/dcache.c:374 __dentry_kill+0x44c/0x7a0 fs/dcache.c:566 dentry_kill+0xc9/0x5a0 fs/dcache.c:685 shrink_dentry_list+0x36c/0x7c0 fs/dcache.c:1090 prune_dcache_sb+0x12f/0x1c0 fs/dcache.c:1171 super_cache_scan+0x270/0x480 fs/super.c:102 do_shrink_slab+0x4ba/0xbb0 mm/vmscan.c:536 shrink_slab_memcg mm/vmscan.c:601 [inline] shrink_slab+0x6fe/0x8c0 mm/vmscan.c:674 shrink_node+0x429/0x16a0 mm/vmscan.c:2735 shrink_zones mm/vmscan.c:2964 [inline] do_try_to_free_pages+0x3e7/0x1290 mm/vmscan.c:3026 try_to_free_pages+0x4b2/0xa60 mm/vmscan.c:3241 __perform_reclaim mm/page_alloc.c:3769 [inline] __alloc_pages_direct_reclaim mm/page_alloc.c:3790 [inline] __alloc_pages_slowpath+0x95a/0x2cb0 mm/page_alloc.c:4191 __alloc_pages_nodemask+0xa1b/0xd10 mm/page_alloc.c:4390 __alloc_pages include/linux/gfp.h:473 [inline] __alloc_pages_node include/linux/gfp.h:486 [inline] kmem_getpages mm/slab.c:1409 [inline] cache_grow_begin+0x91/0x710 mm/slab.c:2677 fallback_alloc+0x203/0x2c0 mm/slab.c:3219 ____cache_alloc_node+0x1c7/0x1e0 mm/slab.c:3287 __do_cache_alloc mm/slab.c:3356 [inline] slab_alloc mm/slab.c:3384 [inline] kmem_cache_alloc+0x1e5/0x710 mm/slab.c:3552 getname_flags+0xd0/0x5a0 fs/namei.c:140 user_path_at_empty+0x2d/0x50 fs/namei.c:2608 user_path_at include/linux/namei.h:57 [inline] vfs_statx+0x129/0x210 fs/stat.c:185 vfs_stat include/linux/fs.h:3123 [inline] __do_sys_newstat+0x8f/0x110 fs/stat.c:337 __se_sys_newstat fs/stat.c:333 [inline] __x64_sys_newstat+0x54/0x80 fs/stat.c:333 do_syscall_64+0x1b9/0x820 arch/x86/entry/common.c:290 entry_SYSCALL_64_after_hwframe+0x49/0xbe RIP: 0033:0x7ffac7446c65 Code: 00 00 00 e8 5d 01 00 00 48 83 c4 18 c3 90 90 90 90 90 90 90 90 83 ff 01 48 89 f0 77 18 48 89 c7 48 89 d6 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 17 f3 c3 90 48 8b 05 a1 51 2b 00 64 c7 00 16 RSP: 002b:00007ffe418213f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 RAX: ffffffffffffffda RBX: 00007ffac74c4aa4 RCX: 00007ffac7446c65 RDX: 00007ffe41821440 RSI: 00007ffe41821440 RDI: 00007ffac74c4aa4 RBP: 00007ffe41821540 R08: 0000000001ac6240 R09: 0000000000000000 R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000000 R13: 0000000000000001 R14: 000000000000002f R15: 0000000000000000 device bridge0 left promiscuous mode device bridge0 entered promiscuous mode device bridge0 left promiscuous mode ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[8659] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[8674] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[8674] device bridge0 entered promiscuous mode device bridge0 left promiscuous mode syz-executor2 invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 syz-executor2 cpuset=syz2 mems_allowed=0 CPU: 0 PID: 8709 Comm: syz-executor2 Not tainted 4.19.0-rc2+ #1 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Call Trace: __dump_stack lib/dump_stack.c:77 [inline] dump_stack+0x1c9/0x2b4 lib/dump_stack.c:113 dump_header+0x27b/0xf70 mm/oom_kill.c:441 oom_kill_process.cold.28+0x10/0x95a mm/oom_kill.c:953 out_of_memory+0xa88/0x1430 mm/oom_kill.c:1120 __alloc_pages_may_oom mm/page_alloc.c:3522 [inline] __alloc_pages_slowpath+0x223f/0x2cb0 mm/page_alloc.c:4235 __alloc_pages_nodemask+0xa1b/0xd10 mm/page_alloc.c:4390 alloc_pages_current+0x10c/0x210 mm/mempolicy.c:2093 alloc_pages include/linux/gfp.h:509 [inline] __page_cache_alloc+0x398/0x5e0 mm/filemap.c:946 page_cache_read mm/filemap.c:2385 [inline] filemap_fault+0x1458/0x2220 mm/filemap.c:2569 ext4_filemap_fault+0x82/0xad fs/ext4/inode.c:6257 __do_fault+0xee/0x450 mm/memory.c:3240 do_read_fault mm/memory.c:3652 [inline] do_fault mm/memory.c:3752 [inline] handle_pte_fault mm/memory.c:3983 [inline] __handle_mm_fault+0x2b4a/0x4350 mm/memory.c:4107 handle_mm_fault+0x53e/0xc80 mm/memory.c:4144 __do_page_fault+0x620/0xe50 arch/x86/mm/fault.c:1395 do_page_fault+0xf6/0x7a4 arch/x86/mm/fault.c:1470 page_fault+0x1e/0x30 arch/x86/entry/entry_64.S:1161 RIP: 0033:0x40a24c Code: 00 c7 44 24 0c 00 00 00 00 64 48 8b 04 25 00 00 00 00 48 05 08 ff ff ff 48 89 44 24 18 48 81 ff 00 00 93 00 0f 83 b7 04 00 00 <48> 8b 1f 48 8d 77 08 48 89 74 24 78 48 83 fb ff 0f 84 9a 02 00 00 RSP: 002b:00007ffd87b0d3f0 EFLAGS: 00010287 RAX: 0000000000000000 RBX: 0000000000930aa0 RCX: 000000000000008f RDX: 0000001b33520000 RSI: 0000000000000000 RDI: 00000000007302e8 RBP: 0000000000930aa0 R08: 0000000000000000 R09: 0000000000000001 R10: 00007ffd87b0d4c0 R11: 0000000000000246 R12: 00000000000003e8 R13: 00000000009300ac R14: 0000000000101269 R15: 000000000010123c Mem-Info: active_anon:1250078 inactive_anon:368 isolated_anon:0 active_file:372 inactive_file:941 isolated_file:3 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:17799 slab_unreclaimable:129322 mapped:65937 shmem:384 pagetables:60166 bounce:0 free:24184 free_pcp:0 free_cma:0 Node 0 active_anon:5000312kB inactive_anon:1472kB active_file:1488kB inactive_file:3528kB unevictable:0kB isolated(anon):0kB isolated(file):304kB mapped:263748kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 4401152kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 2842 6348 6348 Node 0 DMA32 free:44128kB min:30180kB low:37724kB high:45268kB active_anon:2535820kB inactive_anon:4kB active_file:136kB inactive_file:136kB unevictable:0kB writepending:0kB present:3129292kB managed:2914192kB mlocked:0kB kernel_stack:51200kB pagetables:55364kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 0 3506 3506 Node 0 Normal free:36608kB min:37236kB low:46544kB high:55852kB active_anon:2464496kB inactive_anon:1468kB active_file:1316kB inactive_file:3512kB unevictable:0kB writepending:0kB present:4718592kB managed:3590864kB mlocked:0kB kernel_stack:85888kB pagetables:185300kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 0 0 0 Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB Node 0 DMA32: 413*4kB (UME) 248*8kB (UME) 140*16kB (UME) 144*32kB (UME) 65*64kB (UME) 17*128kB (UME) 24*256kB (UM) 20*512kB (UME) 11*1024kB (UM) 0*2048kB 0*4096kB = 44468kB Node 0 Normal: 863*4kB (UME) 1058*8kB (ME) 1023*16kB (ME) 272*32kB (M) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 36988kB Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB 1723 total pagecache pages 0 pages in swap cache Swap cache stats: add 0, delete 0, find 0/0 Free swap = 0kB Total swap = 0kB 1965969 pages RAM 0 pages HighMem/MovableOnly 335728 pages reserved Tasks state (memory values in pages): [ pid ] uid tgid total_vm rss pgtables_bytes swapents oom_score_adj name [ 2346] 0 2346 278 186 32768 0 0 none [ 2538] 0 2538 5377 180 94208 0 -1000 udevd [ 4441] 0 4441 2493 574 61440 0 0 dhclient [ 4591] 0 4591 30605 154 135168 0 0 rsyslogd [ 4634] 0 4634 4725 51 81920 0 0 cron [ 4660] 0 4660 12490 153 143360 0 -1000 sshd [ 4684] 0 4684 3694 41 73728 0 0 getty [ 4685] 0 4685 3694 42 77824 0 0 getty [ 4686] 0 4686 3694 39 73728 0 0 getty [ 4687] 0 4687 3694 39 73728 0 0 getty [ 4688] 0 4688 3694 41 69632 0 0 getty [ 4689] 0 4689 3694 41 73728 0 0 getty [ 4690] 0 4690 3649 40 73728 0 0 getty [ 4707] 0 4707 17821 214 176128 0 0 sshd [ 4710] 0 4710 160294 99251 1101824 0 0 syz-fuzzer [ 4726] 0 4726 17552 14 118784 0 0 syz-executor0 [ 4727] 0 4727 17552 16 114688 0 0 syz-executor1 [ 4728] 0 4728 17552 15 118784 0 0 syz-executor7 [ 4729] 0 4729 17552 14 118784 0 0 syz-executor2 [ 4730] 0 4730 17552 14 110592 0 0 syz-executor3 [ 4731] 0 4731 17552 15 118784 0 0 syz-executor5 [ 4732] 0 4732 17552 15 114688 0 0 syz-executor6 [ 4733] 0 4733 17552 15 114688 0 0 syz-executor4 [ 4734] 0 4734 17551 8292 126976 0 0 syz-executor0 [ 4735] 0 4735 17551 8315 122880 0 0 syz-executor1 [ 4736] 0 4736 17551 8297 139264 0 0 syz-executor2 [ 4737] 0 4737 17551 8327 139264 0 0 syz-executor7 [ 4738] 0 4738 17551 8324 118784 0 0 syz-executor3 [ 4739] 0 4739 17551 8327 122880 0 0 syz-executor6 [ 4740] 0 4740 17551 8309 131072 0 0 syz-executor5 [ 4741] 0 4741 17551 8308 126976 0 0 syz-executor4 [ 6755] 0 6755 17585 8735 131072 0 0 syz-executor5 [ 6757] 0 6757 17585 8735 131072 0 0 syz-executor5 [ 6767] 0 6767 17618 8736 131072 0 0 syz-executor0 [ 6769] 0 6769 17618 8736 131072 0 0 syz-executor0 [ 6796] 0 6796 17618 8734 131072 0 0 syz-executor2 [ 6800] 0 6800 17618 8734 131072 0 0 syz-executor2 [ 6803] 0 6803 17584 8737 131072 0 0 syz-executor5 [ 6807] 0 6807 17584 8737 126976 0 0 syz-executor6 [ 6808] 0 6808 17584 8737 131072 0 0 syz-executor5 [ 6813] 0 6813 17584 8737 126976 0 0 syz-executor6 [ 6823] 0 6823 17618 8736 122880 0 0 syz-executor3 [ 6832] 0 6832 17618 8735 131072 0 0 syz-executor7 [ 6834] 0 6834 17650 8741 131072 0 0 syz-executor5 [ 6835] 0 6835 17618 8735 131072 0 0 syz-executor7 [ 6839] 0 6839 17650 8741 131072 0 0 syz-executor5 [ 6845] 0 6845 17618 8736 122880 0 0 syz-executor3 [ 6849] 0 6849 17584 8737 126976 0 0 syz-executor6 [ 6852] 0 6852 17584 8737 126976 0 0 syz-executor6 [ 6860] 0 6860 17584 8736 122880 0 0 syz-executor3 [ 6864] 0 6864 17584 8736 122880 0 0 syz-executor3 [ 6877] 0 6877 17617 8739 126976 0 0 syz-executor1 [ 6880] 0 6880 17617 8739 126976 0 0 syz-executor1 [ 6933] 0 6933 17617 8738 131072 0 0 syz-executor0 [ 6935] 0 6935 17617 8738 131072 0 0 syz-executor0 [ 6950] 0 6950 17584 8736 131072 0 0 syz-executor0 [ 6951] 0 6951 17584 8736 131072 0 0 syz-executor0 [ 6970] 0 6970 17584 8736 131072 0 0 syz-executor0 [ 6984] 0 6984 17584 8737 131072 0 0 syz-executor7 [ 6989] 0 6989 17584 8737 131072 0 0 syz-executor7 [ 6999] 0 6999 17584 8736 131072 0 0 syz-executor0 [ 7016] 0 7016 17584 8736 131072 0 0 syz-executor0 [ 7032] 0 7032 17584 8736 131072 0 0 syz-executor0 [ 7049] 0 7049 17584 8736 131072 0 0 syz-executor0 [ 7069] 0 7069 17584 8736 131072 0 0 syz-executor0 [ 7080] 0 7080 17584 8736 131072 0 0 syz-executor0 [ 7091] 0 7091 17584 8736 131072 0 0 syz-executor0 [ 7103] 0 7103 17584 8736 131072 0 0 syz-executor0 [ 7136] 0 7136 17584 8736 131072 0 0 syz-executor0 [ 7138] 0 7138 17584 8736 131072 0 0 syz-executor2 [ 7143] 0 7143 17584 8737 126976 0 0 syz-executor1 [ 7144] 0 7144 17650 9253 131072 0 0 syz-executor6 [ 7145] 0 7145 17584 8737 126976 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