BUG: Bad rss-counter state mm:00000000377c3c0e type:MM_FILEPAGES val:4 Comm:syz-executor.5 Pid:3954 BUG: Bad rss-counter state mm:00000000377c3c0e type:MM_ANONPAGES val:37 Comm:syz-executor.5 Pid:3954 BUG: Bad rss-counter state mm:00000000377c3c0e type:MM_SWAPENTS val:-2 Comm:syz-executor.5 Pid:3954 BUG: Bad rss-counter state mm:00000000377c3c0e type:MM_SHMEMPAGES val:-2 Comm:syz-executor.5 Pid:3954 kmemleak: Found object by alias at 0x607f1a638e64 CPU: 0 UID: 0 PID: 3970 Comm: syz-executor.7 Tainted: G W 6.17.0-rc3-next-20250829 #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: 0033:0x7f1e6d501b19 Code: Unable to access opcode bytes at 0x7f1e6d501aef. RSP: 002b:00007f1e6aa56218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca RAX: fffffffffffffe00 RBX: 00007f1e6d615028 RCX: 00007f1e6d501b19 RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f1e6d615028 RBP: 00007f1e6d615020 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1e6d61502c R13: 00007fff1e3948ef R14: 00007f1e6aa56300 R15: 0000000000022000 kmemleak: Object (percpu) 0x607f1a638e58 (size 16): kmemleak: comm "syz-executor.0", pid 282, jiffies 4294793584 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 0x607f1a62c474 CPU: 1 UID: 0 PID: 3953 Comm: syz-executor.4 Tainted: G W 6.17.0-rc3-next-20250829 #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: 0033:0x7fd99f920b19 Code: Unable to access opcode bytes at 0x7fd99f920aef. RSP: 002b:00007fffe345a7c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 RAX: ffffffffffffffda RBX: 000000000000001e RCX: 00007fd99f920b19 RDX: 00007fd99f8d372b RSI: ffffffffffffffbc RDI: 0000000000000000 RBP: 0000000000000000 R08: 0000001b2d329c18 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 R13: 0000000000000000 R14: 0000000000000001 R15: 00007fffe345a8b0 kmemleak: Object (percpu) 0x607f1a62c470 (size 8): kmemleak: comm "syz-executor.0", pid 3975, jiffies 4294793625 kmemleak: min_count = 1 kmemleak: count = 0 kmemleak: flags = 0x21 kmemleak: checksum = 0 kmemleak: backtrace: pcpu_alloc_noprof+0x87a/0x1170 percpu_ref_init+0x37/0x400 io_uring_setup+0x44c/0x2000 __x64_sys_io_uring_setup+0xc8/0x170 do_syscall_64+0xbf/0x360 entry_SYSCALL_64_after_hwframe+0x77/0x7f kmemleak: Found object by alias at 0x607f1a638e5c CPU: 1 UID: 0 PID: 3995 Comm: syz-executor.3 Tainted: G W 6.17.0-rc3-next-20250829 #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: 0033:0x7f303b507b19 Code: Unable to access opcode bytes at 0x7f303b507aef. RSP: 002b:00007ffe06009e28 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 RAX: ffffffffffffffda RBX: 000000000000001e RCX: 00007f303b507b19 RDX: 00007f303b4ba72b RSI: ffffffffffffffbc RDI: 0000000000000000 RBP: 0000000000000000 R08: 0000001b2ce21cd8 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 R13: 0000000000000000 R14: 0000000000000001 R15: 00007ffe06009f10 kmemleak: Object (percpu) 0x607f1a638e58 (size 16): kmemleak: comm "syz-executor.2", pid 280, jiffies 4294802986 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 0x607f1a638e60 CPU: 0 UID: 0 PID: 3998 Comm: syz-executor.6 Tainted: G W 6.17.0-rc3-next-20250829 #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: 0033:0x7fc2fbe0eb19 Code: Unable to access opcode bytes at 0x7fc2fbe0eaef. RSP: 002b:00007ffe4b4f0508 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 RAX: ffffffffffffffda RBX: 000000000000001e RCX: 00007fc2fbe0eb19 RDX: 00007fc2fbdc172b RSI: ffffffffffffffbc RDI: 0000000000000000 RBP: 0000000000000000 R08: 0000001b2d520f30 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 R13: 0000000000000000 R14: 0000000000000001 R15: 00007ffe4b4f05f0 kmemleak: Object (percpu) 0x607f1a638e58 (size 16): kmemleak: comm "syz-executor.2", pid 280, jiffies 4294802986 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 0x607f1a638e64 CPU: 0 UID: 0 PID: 4006 Comm: syz-executor.7 Tainted: G W 6.17.0-rc3-next-20250829 #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: 0033:0x7f1e6d501b19 Code: Unable to access opcode bytes at 0x7f1e6d501aef. RSP: 002b:00007f1e6aa56218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca RAX: fffffffffffffe00 RBX: 00007f1e6d615028 RCX: 00007f1e6d501b19 RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f1e6d615028 RBP: 00007f1e6d615020 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1e6d61502c R13: 00007fff1e3948ef R14: 00007f1e6aa56300 R15: 0000000000022000 kmemleak: Object (percpu) 0x607f1a638e58 (size 16): kmemleak: comm "syz-executor.5", pid 287, jiffies 4294803233 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 0x607f1a638e5c CPU: 0 UID: 0 PID: 4020 Comm: syz-executor.3 Tainted: G W 6.17.0-rc3-next-20250829 #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: 0033:0x7f303b507b19 Code: Unable to access opcode bytes at 0x7f303b507aef. RSP: 002b:00007f3038a7d218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca RAX: 0000000000000001 RBX: 00007f303b61af68 RCX: 00007f303b507b19 RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f303b61af6c RBP: 00007f303b61af60 R08: 0000000000000019 R09: 0000000000000000 R10: ffffffffffffffff R11: 0000000000000246 R12: 00007f303b61af6c R13: 00007ffe06009bff R14: 00007f3038a7d300 R15: 0000000000022000 kmemleak: Object (percpu) 0x607f1a638e58 (size 16): kmemleak: comm "syz-executor.1", pid 278, jiffies 4294803429 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