------------[ cut here ]------------ WARNING: CPU: 0 PID: 22876 at kernel/cgroup/cgroup.c:3104 cgroup_apply_control_disable kernel/cgroup/cgroup.c:3104 [inline] WARNING: CPU: 0 PID: 22876 at kernel/cgroup/cgroup.c:3104 cgroup_finalize_control+0xb6c/0xd60 kernel/cgroup/cgroup.c:3171 Kernel panic - not syncing: panic_on_warn set ... CPU: 0 PID: 22876 Comm: syz-executor.3 Not tainted 5.8.0-rc7-syzkaller #0 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+0x1f0/0x31e lib/dump_stack.c:118 panic+0x264/0x7a0 kernel/panic.c:231 __warn+0x227/0x250 kernel/panic.c:600 report_bug+0x1b1/0x2e0 lib/bug.c:198 handle_bug+0x42/0x80 arch/x86/kernel/traps.c:235 exc_invalid_op+0x16/0x40 arch/x86/kernel/traps.c:255 asm_exc_invalid_op+0x12/0x20 arch/x86/include/asm/idtentry.h:540 RIP: 0010:cgroup_apply_control_disable kernel/cgroup/cgroup.c:3104 [inline] RIP: 0010:cgroup_finalize_control+0xb6c/0xd60 kernel/cgroup/cgroup.c:3171 Code: 89 f7 ff d3 eb 08 e8 b3 0d 08 00 0f 1f 00 49 ff c4 49 83 fc 0d 0f 84 63 01 00 00 e8 9e 0d 08 00 e9 a9 f8 ff ff e8 94 0d 08 00 <0f> 0b e9 88 f9 ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c cd f8 ff RSP: 0018:ffffc90018347bb0 EFLAGS: 00010293 RAX: ffffffff816c84ac RBX: 0000000000000002 RCX: ffff88809577c500 RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000000 RBP: ffffffff89508db0 R08: ffffffff816c7e2c R09: fffffbfff1674e9f R10: fffffbfff1674e9f R11: 0000000000000000 R12: 0000000000000008 R13: ffff8880946c0000 R14: ffff88809a9b7c00 R15: dffffc0000000000 rebind_subsystems+0x744/0xe50 kernel/cgroup/cgroup.c:1743 cgroup_setup_root+0x723/0xe90 kernel/cgroup/cgroup.c:1977 cgroup1_root_to_use kernel/cgroup/cgroup-v1.c:1190 [inline] cgroup1_get_tree+0x7a2/0xae0 kernel/cgroup/cgroup-v1.c:1207 vfs_get_tree+0x88/0x270 fs/super.c:1547 do_new_mount fs/namespace.c:2875 [inline] do_mount+0x17e8/0x2950 fs/namespace.c:3200 __do_sys_mount fs/namespace.c:3410 [inline] __se_sys_mount+0xd3/0x100 fs/namespace.c:3387 do_syscall_64+0x73/0xe0 arch/x86/entry/common.c:384 entry_SYSCALL_64_after_hwframe+0x44/0xa9 RIP: 0033:0x45edba Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8c fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8c fb ff c3 66 0f 1f 84 00 00 00 00 00 RSP: 002b:00007ffe09955d98 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 RAX: ffffffffffffffda RBX: 00007ffe09955df0 RCX: 000000000045edba RDX: 00000000004cb109 RSI: 00000000004c0fa5 RDI: 00000000004c0f68 RBP: 0000000000000000 R08: 00000000004cfec0 R09: 000000000000001c R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000417e50 R13: 00007ffe09956018 R14: 0000000000000000 R15: 0000000000000000 Kernel Offset: disabled Rebooting in 86400 seconds..