Warning: Permanently added '10.128.0.210' (ED25519) to the list of known hosts. executing program [ 43.798138][ T4020] ------------[ cut here ]------------ [ 43.799626][ T4020] WARNING: CPU: 1 PID: 4020 at kernel/cgroup/cgroup.c:1424 cgroup_path_ns_locked+0x270/0x2dc [ 43.802340][ T4020] Modules linked in: [ 43.803363][ T4020] CPU: 1 PID: 4020 Comm: syz-executor377 Not tainted 5.15.166-syzkaller #0 [ 43.805645][ T4020] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 43.808389][ T4020] pstate: 804000c5 (Nzcv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 43.810490][ T4020] pc : cgroup_path_ns_locked+0x270/0x2dc [ 43.812000][ T4020] lr : cgroup_path_ns_locked+0x270/0x2dc [ 43.813517][ T4020] sp : ffff80001d0c7750 [ 43.814622][ T4020] x29: ffff80001d0c7750 x28: ffff0000c9f35690 x27: 1ffff00002956069 [ 43.816735][ T4020] x26: ffff800014ca9500 x25: ffff800014ca70c0 x24: dfff800000000000 [ 43.818859][ T4020] x23: ffff800014ab0000 x22: 0000000000000000 x21: ffff800014ca70d0 [ 43.821014][ T4020] x20: ffff0000cd706000 x19: 0000000000001000 x18: ffff80001d0c74a0 [ 43.823194][ T4020] x17: ffff800008978c10 x16: ffff8000082eae1c x15: 000000000000b824 [ 43.825313][ T4020] x14: 00000000139b590d x13: dfff800000000000 x12: ffff700003a18edc [ 43.827449][ T4020] x11: 0000000000000001 x10: 0000000000000000 x9 : ffff0000da5e9b40 [ 43.829603][ T4020] x8 : ffff800008444a08 x7 : 0000000000000000 x6 : 0000000000000000 [ 43.831793][ T4020] x5 : ffff8000177792f8 x4 : 0000000000000008 x3 : ffff800014ca97c0 [ 43.833897][ T4020] x2 : 0000000000001000 x1 : 0000000000000000 x0 : 0000000000000000 [ 43.836029][ T4020] Call trace: [ 43.836809][ T4020] cgroup_path_ns_locked+0x270/0x2dc [ 43.838162][ T4020] proc_cpuset_show+0x298/0x42c [ 43.839493][ T4020] proc_single_show+0xf4/0x1cc [ 43.840758][ T4020] seq_read_iter+0x3e0/0xc44 [ 43.841973][ T4020] seq_read+0x388/0x4ec [ 43.843059][ T4020] vfs_read+0x278/0xb18 [ 43.844102][ T4020] ksys_read+0x15c/0x26c [ 43.845230][ T4020] __arm64_sys_read+0x7c/0x90 [ 43.846488][ T4020] invoke_syscall+0x98/0x2b8 [ 43.847669][ T4020] el0_svc_common+0x138/0x258 [ 43.848889][ T4020] do_el0_svc+0x58/0x14c [ 43.850040][ T4020] el0_svc+0x7c/0x1f0 [ 43.851083][ T4020] el0t_64_sync_handler+0x84/0xe4 [ 43.852379][ T4020] el0t_64_sync+0x1a0/0x1a4 [ 43.853556][ T4020] irq event stamp: 13390 [ 43.854628][ T4020] hardirqs last enabled at (13389): [] _raw_spin_unlock_irqrestore+0xac/0x158 [ 43.857539][ T4020] hardirqs last disabled at (13390): [] _raw_spin_lock_irq+0x38/0x13c [ 43.859938][ T4020] softirqs last enabled at (13004): [] handle_softirqs+0xb88/0xdbc [ 43.862391][ T4020] softirqs last disabled at (12989): [] __irq_exit_rcu+0x268/0x4d8 [ 43.864866][ T4020] ---[ end trace 45312ce5dc340f79 ]---