copy_process+0x3ab7/0x73c0
kernel_clone+0xea/0x7f0
__do_sys_clone+0xce/0x120
do_syscall_64+0xbf/0x360
entry_SYSCALL_64_after_hwframe+0x77/0x7f
BUG: Bad rss-counter state mm:0000000057ba1fa5 type:MM_FILEPAGES val:-1467929954 Comm:syz-executor.4 Pid:3974
BUG: Bad rss-counter state mm:0000000057ba1fa5 type:MM_ANONPAGES val:30 Comm:syz-executor.4 Pid:3974
BUG: Bad rss-counter state mm:00000000adaccefa type:MM_FILEPAGES val:-2025471188 Comm:syz-fuzzer Pid:257
BUG: Bad rss-counter state mm:00000000adaccefa type:MM_ANONPAGES val:8 Comm:syz-fuzzer Pid:257
BUG: Bad rss-counter state mm:00000000adaccefa type:MM_SWAPENTS val:-2 Comm:syz-fuzzer Pid:257
kmemleak: Found object by alias at 0x607f1a63eae0
CPU: 1 UID: 0 PID: 3993 Comm: syz-executor.0 Tainted: G W 6.17.0-rc4-next-20250901 #1 PREEMPT(voluntary)
Tainted: [W]=WARN
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
Call Trace:
dump_stack_lvl+0xca/0x120
__lookup_object+0x94/0xb0
delete_object_full+0x27/0x70
free_percpu+0x30/0x1160
futex_hash_free+0x38/0xc0
mmput+0x2d3/0x390
do_exit+0x79d/0x2970
do_group_exit+0xd3/0x2a0
get_signal+0x2315/0x2340
arch_do_signal_or_restart+0x80/0x790
exit_to_user_mode_loop+0x8b/0x110
do_syscall_64+0x2f7/0x360
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fd1564bfb19
Code: Unable to access opcode bytes at 0x7fd1564bfaef.
RSP: 002b:00007fd153a14218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
RAX: fffffffffffffe00 RBX: 00007fd1565d3028 RCX: 00007fd1564bfb19
RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fd1565d3028
RBP: 00007fd1565d3020 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd1565d302c
R13: 00007fff4c98a39f R14: 00007fd153a14300 R15: 0000000000022000
kmemleak: Object (percpu) 0x607f1a63ead8 (size 16):
kmemleak: comm "syz-executor.0", pid 285, jiffies 4294807118
kmemleak: min_count = 1
kmemleak: count = 0
kmemleak: flags = 0x21
kmemleak: checksum = 0
kmemleak: backtrace:
pcpu_alloc_noprof+0x87a/0x1170
__percpu_counter_init_many+0x44/0x360
mm_init+0xcac/0x1170
copy_process+0x3ab7/0x73c0
kernel_clone+0xea/0x7f0
__do_sys_clone+0xce/0x120
do_syscall_64+0xbf/0x360
entry_SYSCALL_64_after_hwframe+0x77/0x7f
kmemleak: Found object by alias at 0x607f1a63eadc
CPU: 0 UID: 0 PID: 3998 Comm: syz-executor.2 Tainted: G W 6.17.0-rc4-next-20250901 #1 PREEMPT(voluntary)
Tainted: [W]=WARN
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
Call Trace:
dump_stack_lvl+0xca/0x120
__lookup_object+0x94/0xb0
delete_object_full+0x27/0x70
free_percpu+0x30/0x1160
futex_hash_free+0x38/0xc0
mmput+0x2d3/0x390
do_exit+0x79d/0x2970
do_group_exit+0xd3/0x2a0
__x64_sys_exit_group+0x3e/0x50
x64_sys_call+0x18c5/0x18d0
do_syscall_64+0xbf/0x360
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f9cac1a9b19
Code: Unable to access opcode bytes at 0x7f9cac1a9aef.
RSP: 002b:00007ffdcd8dcac8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
RAX: ffffffffffffffda RBX: 000000000000001e RCX: 00007f9cac1a9b19
RDX: 00007f9cac15c72b RSI: ffffffffffffffbc RDI: 0000000000000000
RBP: 0000000000000000 R08: 0000001b2d222a74 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
R13: 0000000000000000 R14: 0000000000000001 R15: 00007ffdcd8dcbb0
kmemleak: Object (percpu) 0x607f1a63ead8 (size 16):
kmemleak: comm "syz-executor.7", pid 287, jiffies 4294807314
kmemleak: min_count = 1
kmemleak: count = 0
kmemleak: flags = 0x21
kmemleak: checksum = 0
kmemleak: backtrace:
pcpu_alloc_noprof+0x87a/0x1170
mm_init+0x99b/0x1170
copy_process+0x3ab7/0x73c0
kernel_clone+0xea/0x7f0
__do_sys_clone+0xce/0x120
do_syscall_64+0xbf/0x360
entry_SYSCALL_64_after_hwframe+0x77/0x7f
kmemleak: Found object by alias at 0x607f1a63eae4
CPU: 0 UID: 0 PID: 4009 Comm: syz-executor.1 Tainted: G W 6.17.0-rc4-next-20250901 #1 PREEMPT(voluntary)
Tainted: [W]=WARN
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
Call Trace:
dump_stack_lvl+0xca/0x120
__lookup_object+0x94/0xb0
delete_object_full+0x27/0x70
free_percpu+0x30/0x1160
futex_hash_free+0x38/0xc0
mmput+0x2d3/0x390
do_exit+0x79d/0x2970
do_group_exit+0xd3/0x2a0
get_signal+0x2315/0x2340
arch_do_signal_or_restart+0x80/0x790
exit_to_user_mode_loop+0x8b/0x110
do_syscall_64+0x2f7/0x360
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f7d1952cb19
Code: Unable to access opcode bytes at 0x7f7d1952caef.
RSP: 002b:00007f7d16a60218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
RAX: fffffffffffffe00 RBX: 00007f7d196400e8 RCX: 00007f7d1952cb19
RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f7d196400e8
RBP: 00007f7d196400e0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7d196400ec
R13: 00007ffcf42946bf R14: 00007f7d16a60300 R15: 0000000000022000
kmemleak: Object (percpu) 0x607f1a63ead8 (size 16):
kmemleak: comm "systemd-udevd", pid 113, jiffies 4294807451
kmemleak: min_count = 1
kmemleak: count = 0
kmemleak: flags = 0x21
kmemleak: checksum = 0
kmemleak: backtrace:
pcpu_alloc_noprof+0x87a/0x1170
__percpu_counter_init_many+0x44/0x360
mm_init+0xcac/0x1170
copy_process+0x3ab7/0x73c0
kernel_clone+0xea/0x7f0
__do_sys_clone+0xce/0x120
do_syscall_64+0xbf/0x360
entry_SYSCALL_64_after_hwframe+0x77/0x7f