Warning: Permanently added '10.128.0.39' (ED25519) to the list of known hosts. executing program [ 38.693090][ T4017] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1497 [ 38.695827][ T4017] in_atomic(): 1, irqs_disabled(): 128, non_block: 0, pid: 4017, name: syz-executor390 [ 38.698458][ T4017] 1 lock held by syz-executor390/4017: [ 38.699981][ T4017] #0: ffff800014cb6ad8 (css_set_lock){....}-{2:2}, at: cgroup_get_from_path+0x30/0x300 [ 38.702712][ T4017] irq event stamp: 13290 [ 38.703878][ T4017] hardirqs last enabled at (13289): [] queue_work_on+0xf0/0x17c [ 38.706432][ T4017] hardirqs last disabled at (13290): [] _raw_spin_lock_irq+0x38/0x13c [ 38.709080][ T4017] softirqs last enabled at (13266): [] release_sock+0x1e4/0x270 [ 38.711596][ T4017] softirqs last disabled at (13264): [] release_sock+0x3c/0x270 [ 38.714160][ T4017] Preemption disabled at: [ 38.714167][ T4017] [] cgroup_get_from_path+0x30/0x300 [ 38.717201][ T4017] CPU: 0 PID: 4017 Comm: syz-executor390 Not tainted 5.15.164-syzkaller #0 [ 38.719584][ T4017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 38.722345][ T4017] Call trace: [ 38.723257][ T4017] dump_backtrace+0x0/0x530 [ 38.724488][ T4017] show_stack+0x2c/0x3c [ 38.725626][ T4017] dump_stack_lvl+0x108/0x170 [ 38.726864][ T4017] dump_stack+0x1c/0x58 [ 38.728055][ T4017] ___might_sleep+0x380/0x4dc [ 38.729370][ T4017] __might_sleep+0x98/0xf0 [ 38.730627][ T4017] down_read+0x34/0x398 [ 38.731792][ T4017] kernfs_walk_and_get_ns+0x8c/0x310 [ 38.733256][ T4017] cgroup_get_from_path+0x64/0x300 [ 38.734745][ T4017] cgroup_mt_check_v1+0x18c/0x278 [ 38.736124][ T4017] xt_check_match+0x338/0x914 [ 38.737397][ T4017] translate_table+0x10a0/0x1a98 [ 38.738778][ T4017] do_ipt_set_ctl+0xb8c/0x1164 [ 38.740103][ T4017] nf_setsockopt+0x270/0x290 [ 38.741411][ T4017] ip_setsockopt+0x1d70/0x32cc [ 38.742732][ T4017] tcp_setsockopt+0x204/0x33ec [ 38.743984][ T4017] sock_common_setsockopt+0xb0/0xcc [ 38.745444][ T4017] __sys_setsockopt+0x3a8/0x6b4 [ 38.746821][ T4017] __arm64_sys_setsockopt+0xb8/0xd4 [ 38.748271][ T4017] invoke_syscall+0x98/0x2b8 [ 38.749661][ T4017] el0_svc_common+0x138/0x258 [ 38.750969][ T4017] do_el0_svc+0x58/0x14c [ 38.752158][ T4017] el0_svc+0x7c/0x1f0 [ 38.753248][ T4017] el0t_64_sync_handler+0x84/0xe4 [ 38.754725][ T4017] el0t_64_sync+0x1a0/0x1a4 [ 38.755963][ T4017] [ 38.756583][ T4017] ============================= [ 38.758020][ T4017] [ BUG: Invalid wait context ] [ 38.759364][ T4017] 5.15.164-syzkaller #0 Tainted: G W [ 38.761206][ T4017] ----------------------------- [ 38.762538][ T4017] syz-executor390/4017 is trying to lock: [ 38.764138][ T4017] ffff800014db7410 (kernfs_rwsem){++++}-{3:3}, at: kernfs_walk_and_get_ns+0x8c/0x310 [ 38.766807][ T4017] other info that might help us debug this: [ 38.768517][ T4017] context-{4:4} [ 38.769432][ T4017] 1 lock held by syz-executor390/4017: [ 38.770957][ T4017] #0: ffff800014cb6ad8 (css_set_lock){....}-{2:2}, at: cgroup_get_from_path+0x30/0x300 [ 38.773782][ T4017] stack backtrace: [ 38.774795][ T4017] CPU: 0 PID: 4017 Comm: syz-executor390 Tainted: G W 5.15.164-syzkaller #0 [ 38.777698][ T4017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 38.780563][ T4017] Call trace: [ 38.781467][ T4017] dump_backtrace+0x0/0x530 [ 38.782777][ T4017] show_stack+0x2c/0x3c [ 38.783954][ T4017] dump_stack_lvl+0x108/0x170 [ 38.785211][ T4017] dump_stack+0x1c/0x58 [ 38.786438][ T4017] __lock_acquire+0x1af0/0x7638 [ 38.787749][ T4017] lock_acquire+0x240/0x77c [ 38.788988][ T4017] down_read+0xc0/0x398 [ 38.790186][ T4017] kernfs_walk_and_get_ns+0x8c/0x310 [ 38.791712][ T4017] cgroup_get_from_path+0x64/0x300 [ 38.793147][ T4017] cgroup_mt_check_v1+0x18c/0x278 [ 38.794580][ T4017] xt_check_match+0x338/0x914 [ 38.795872][ T4017] translate_table+0x10a0/0x1a98 [ 38.797291][ T4017] do_ipt_set_ctl+0xb8c/0x1164 [ 38.798629][ T4017] nf_setsockopt+0x270/0x290 [ 38.799867][ T4017] ip_setsockopt+0x1d70/0x32cc [ 38.801169][ T4017] tcp_setsockopt+0x204/0x33ec [ 38.802488][ T4017] sock_common_setsockopt+0xb0/0xcc [ 38.803962][ T4017] __sys_setsockopt+0x3a8/0x6b4 [ 38.805328][ T4017] __arm64_sys_setsockopt+0xb8/0xd4 [ 38.806786][ T4017] invoke_syscall+0x98/0x2b8 [ 38.808092][ T4017] el0_svc_common+0x138/0x258 [ 38.809376][ T4017] do_el0_svc+0x58/0x14c [ 38.810592][ T4017] el0_svc+0x7c/0x1f0 [ 38.811739][ T4017] el0t_64_sync_handler+0x84/0xe4 [ 38.813093][ T4017] el0t_64_sync+0x1a0/0x1a4 [ 38.814597][ T4017] xt_cgroup: invalid path, errno=-2 [ 38.820964][ T4017] loop0: detected capacity change from 0 to 1024 [ 38.891044][ T4017] hfsplus: Filesystem was not cleanly unmounted, running fsck.hfsplus is recommended. mounting read-only.