Warning: Permanently added '10.128.1.203' (ED25519) to the list of known hosts. executing program syzkaller login: [ 37.529207][ T4020] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1497 [ 37.531737][ T4020] in_atomic(): 1, irqs_disabled(): 128, non_block: 0, pid: 4020, name: syz-executor128 [ 37.534287][ T4020] 1 lock held by syz-executor128/4020: [ 37.535812][ T4020] #0: ffff800014cb6ad8 (css_set_lock){....}-{2:2}, at: cgroup_get_from_path+0x30/0x300 [ 37.538598][ T4020] irq event stamp: 434 [ 37.539705][ T4020] hardirqs last enabled at (433): [] finish_lock_switch+0xbc/0x1e8 [ 37.542275][ T4020] hardirqs last disabled at (434): [] _raw_spin_lock_irq+0x38/0x13c [ 37.544892][ T4020] softirqs last enabled at (416): [] release_sock+0x1e4/0x270 [ 37.547429][ T4020] softirqs last disabled at (414): [] release_sock+0x3c/0x270 [ 37.549906][ T4020] Preemption disabled at: [ 37.549915][ T4020] [] cgroup_get_from_path+0x30/0x300 [ 37.552959][ T4020] CPU: 1 PID: 4020 Comm: syz-executor128 Not tainted 5.15.164-syzkaller #0 [ 37.555264][ T4020] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 37.558087][ T4020] Call trace: [ 37.558968][ T4020] dump_backtrace+0x0/0x530 [ 37.560240][ T4020] show_stack+0x2c/0x3c [ 37.561392][ T4020] dump_stack_lvl+0x108/0x170 [ 37.562699][ T4020] dump_stack+0x1c/0x58 [ 37.563848][ T4020] ___might_sleep+0x380/0x4dc [ 37.565160][ T4020] __might_sleep+0x98/0xf0 [ 37.566391][ T4020] down_read+0x34/0x398 [ 37.567503][ T4020] kernfs_walk_and_get_ns+0x8c/0x310 [ 37.568932][ T4020] cgroup_get_from_path+0x64/0x300 [ 37.570320][ T4020] cgroup_mt_check_v1+0x18c/0x278 [ 37.571680][ T4020] xt_check_match+0x338/0x914 [ 37.572947][ T4020] translate_table+0x10cc/0x1ac8 [ 37.574293][ T4020] do_ip6t_set_ctl+0xb8c/0x1164 [ 37.575672][ T4020] nf_setsockopt+0x270/0x290 [ 37.576927][ T4020] ipv6_setsockopt+0x1f78/0x3d74 [ 37.578269][ T4020] udpv6_setsockopt+0xa8/0xc0 [ 37.579542][ T4020] sock_common_setsockopt+0xb0/0xcc [ 37.580948][ T4020] __sys_setsockopt+0x3a8/0x6b4 [ 37.582327][ T4020] __arm64_sys_setsockopt+0xb8/0xd4 [ 37.583685][ T4020] invoke_syscall+0x98/0x2b8 [ 37.584935][ T4020] el0_svc_common+0x138/0x258 [ 37.586223][ T4020] do_el0_svc+0x58/0x14c [ 37.587377][ T4020] el0_svc+0x7c/0x1f0 [ 37.588426][ T4020] el0t_64_sync_handler+0x84/0xe4 [ 37.589795][ T4020] el0t_64_sync+0x1a0/0x1a4 [ 37.591009][ T4020] [ 37.591656][ T4020] ============================= [ 37.592969][ T4020] [ BUG: Invalid wait context ] [ 37.594289][ T4020] 5.15.164-syzkaller #0 Tainted: G W [ 37.596049][ T4020] ----------------------------- [ 37.597372][ T4020] syz-executor128/4020 is trying to lock: [ 37.598948][ T4020] ffff800014db7410 (kernfs_rwsem){++++}-{3:3}, at: kernfs_walk_and_get_ns+0x8c/0x310 [ 37.601571][ T4020] other info that might help us debug this: [ 37.603184][ T4020] context-{4:4} [ 37.604111][ T4020] 1 lock held by syz-executor128/4020: [ 37.605583][ T4020] #0: ffff800014cb6ad8 (css_set_lock){....}-{2:2}, at: cgroup_get_from_path+0x30/0x300 [ 37.608229][ T4020] stack backtrace: [ 37.609220][ T4020] CPU: 1 PID: 4020 Comm: syz-executor128 Tainted: G W 5.15.164-syzkaller #0 [ 37.611968][ T4020] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 37.614700][ T4020] Call trace: [ 37.615587][ T4020] dump_backtrace+0x0/0x530 [ 37.616797][ T4020] show_stack+0x2c/0x3c [ 37.617917][ T4020] dump_stack_lvl+0x108/0x170 [ 37.619166][ T4020] dump_stack+0x1c/0x58 [ 37.620333][ T4020] __lock_acquire+0x1af0/0x7638 [ 37.621642][ T4020] lock_acquire+0x240/0x77c [ 37.622865][ T4020] down_read+0xc0/0x398 [ 37.623960][ T4020] kernfs_walk_and_get_ns+0x8c/0x310 [ 37.625378][ T4020] cgroup_get_from_path+0x64/0x300 [ 37.626769][ T4020] cgroup_mt_check_v1+0x18c/0x278 [ 37.628113][ T4020] xt_check_match+0x338/0x914 [ 37.629367][ T4020] translate_table+0x10cc/0x1ac8 executing program [ 37.630745][ T4020] do_ip6t_set_ctl+0xb8c/0x1164 [ 37.632058][ T4020] nf_setsockopt+0x270/0x290 [ 37.633284][ T4020] ipv6_setsockopt+0x1f78/0x3d74 [ 37.634602][ T4020] udpv6_setsockopt+0xa8/0xc0 [ 37.635849][ T4020] sock_common_setsockopt+0xb0/0xcc [ 37.637233][ T4020] __sys_setsockopt+0x3a8/0x6b4 [ 37.638514][ T4020] __arm64_sys_setsockopt+0xb8/0xd4 executing program [ 37.639908][ T4020] invoke_syscall+0x98/0x2b8 [ 37.641119][ T4020] el0_svc_common+0x138/0x258 [ 37.642376][ T4020] do_el0_svc+0x58/0x14c [ 37.643523][ T4020] el0_svc+0x7c/0x1f0 [ 37.644571][ T4020] el0t_64_sync_handler+0x84/0xe4 [ 37.645911][ T4020] el0t_64_sync+0x1a0/0x1a4 [ 37.647440][ T4020] xt_cgroup: invalid path, errno=-2 [ 37.652362][ T4021] xt_cgroup: invalid path, errno=-2 executing program [ 37.663140][ T4022] xt_cgroup: invalid path, errno=-2 [ 37.674059][ T4023] xt_cgroup: invalid path, errno=-2 executing program [ 37.684685][ T4024] xt_cgroup: invalid path, errno=-2 executing program [ 37.695685][ T4025] xt_cgroup: invalid path, errno=-2 executing program [ 37.706348][ T4026] xt_cgroup: invalid path, errno=-2 executing program [ 37.717217][ T4027] xt_cgroup: invalid path, errno=-2 executing program [ 37.727963][ T4028] xt_cgroup: invalid path, errno=-2 executing program [ 37.738710][ T4029] xt_cgroup: invalid path, errno=-2 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 38.532724][ T4102] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1497 [ 38.535340][ T4102] in_atomic(): 1, irqs_disabled(): 128, non_block: 0, pid: 4102, name: syz-executor128 [ 38.538016][ T4102] INFO: lockdep is turned off. [ 38.539329][ T4102] irq event stamp: 0 [ 38.540375][ T4102] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 38.542454][ T4102] hardirqs last disabled at (0): [] copy_process+0x129c/0x3750 [ 38.544984][ T4102] softirqs last enabled at (0): [] copy_process+0x12c4/0x3750 [ 38.547505][ T4102] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 38.549490][ T4102] Preemption disabled at: [ 38.549500][ T4102] [] cgroup_get_from_path+0x30/0x300 [ 38.552586][ T4102] CPU: 0 PID: 4102 Comm: syz-executor128 Tainted: G W 5.15.164-syzkaller #0 [ 38.555349][ T4102] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 38.558192][ T4102] Call trace: [ 38.559087][ T4102] dump_backtrace+0x0/0x530 [ 38.560349][ T4102] show_stack+0x2c/0x3c [ 38.561457][ T4102] dump_stack_lvl+0x108/0x170 [ 38.562868][ T4102] dump_stack+0x1c/0x58 [ 38.563897][ T4102] ___might_sleep+0x380/0x4dc [ 38.565165][ T4102] __might_sleep+0x98/0xf0 [ 38.566406][ T4102] down_read+0x34/0x398 [ 38.567586][ T4102] kernfs_walk_and_get_ns+0x8c/0x310 [ 38.569104][ T4102] cgroup_get_from_path+0x64/0x300 [ 38.570534][ T4102] cgroup_mt_check_v1+0x18c/0x278 [ 38.571856][ T4102] xt_check_match+0x338/0x914 [ 38.573100][ T4102] translate_table+0x10cc/0x1ac8 [ 38.574288][ T4102] do_ip6t_set_ctl+0xb8c/0x1164 [ 38.575672][ T4102] nf_setsockopt+0x270/0x290 [ 38.576940][ T4102] ipv6_setsockopt+0x1f78/0x3d74 [ 38.578352][ T4102] udpv6_setsockopt+0xa8/0xc0 [ 38.579638][ T4102] sock_common_setsockopt+0xb0/0xcc [ 38.581037][ T4102] __sys_setsockopt+0x3a8/0x6b4 [ 38.582529][ T4102] __arm64_sys_setsockopt+0xb8/0xd4 [ 38.583841][ T4102] invoke_syscall+0x98/0x2b8 [ 38.585207][ T4102] el0_svc_common+0x138/0x258 [ 38.586496][ T4102] do_el0_svc+0x58/0x14c [ 38.587652][ T4102] el0_svc+0x7c/0x1f0 [ 38.588693][ T4102] el0t_64_sync_handler+0x84/0xe4 [ 38.590142][ T4102] el0t_64_sync+0x1a0/0x1a4 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 39.528478][ T4189] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1497 [ 39.531091][ T4189] in_atomic(): 1, irqs_disabled(): 128, non_block: 0, pid: 4189, name: syz-executor128 [ 39.533680][ T4189] INFO: lockdep is turned off. [ 39.534962][ T4189] irq event stamp: 0 [ 39.536004][ T4189] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 39.537912][ T4189] hardirqs last disabled at (0): [] copy_process+0x129c/0x3750 [ 39.540098][ T4189] softirqs last enabled at (0): [] copy_process+0x12c4/0x3750 [ 39.542554][ T4189] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 39.544478][ T4189] Preemption disabled at: [ 39.544486][ T4189] [] cgroup_get_from_path+0x30/0x300 [ 39.547277][ T4189] CPU: 0 PID: 4189 Comm: syz-executor128 Tainted: G W 5.15.164-syzkaller #0 [ 39.550037][ T4189] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 39.552724][ T4189] Call trace: [ 39.553794][ T4189] dump_backtrace+0x0/0x530 [ 39.554976][ T4189] show_stack+0x2c/0x3c [ 39.556237][ T4189] dump_stack_lvl+0x108/0x170 [ 39.557612][ T4189] dump_stack+0x1c/0x58 [ 39.558795][ T4189] ___might_sleep+0x380/0x4dc [ 39.560090][ T4189] __might_sleep+0x98/0xf0 [ 39.561303][ T4189] down_read+0x34/0x398 [ 39.562452][ T4189] kernfs_walk_and_get_ns+0x8c/0x310 [ 39.563926][ T4189] cgroup_get_from_path+0x64/0x300 [ 39.565448][ T4189] cgroup_mt_check_v1+0x18c/0x278 [ 39.566724][ T4189] xt_check_match+0x338/0x914 [ 39.568045][ T4189] translate_table+0x10cc/0x1ac8 [ 39.569354][ T4189] do_ip6t_set_ctl+0xb8c/0x1164 [ 39.570683][ T4189] nf_setsockopt+0x270/0x290 [ 39.571968][ T4189] ipv6_setsockopt+0x1f78/0x3d74 [ 39.573367][ T4189] udpv6_setsockopt+0xa8/0xc0 [ 39.574609][ T4189] sock_common_setsockopt+0xb0/0xcc [ 39.576103][ T4189] __sys_setsockopt+0x3a8/0x6b4 [ 39.577497][ T4189] __arm64_sys_setsockopt+0xb8/0xd4 [ 39.578931][ T4189] invoke_syscall+0x98/0x2b8 [ 39.580155][ T4189] el0_svc_common+0x138/0x258 [ 39.581462][ T4189] do_el0_svc+0x58/0x14c [ 39.582588][ T4189] el0_svc+0x7c/0x1f0 [ 39.583731][ T4189] el0t_64_sync_handler+0x84/0xe4 [ 39.584999][ T4189] el0t_64_sync+0x1a0/0x1a4 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 40.527879][ T4276] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1497 [ 40.530559][ T4276] in_atomic(): 1, irqs_disabled(): 128, non_block: 0, pid: 4276, name: syz-executor128 [ 40.533119][ T4276] INFO: lockdep is turned off. [ 40.534400][ T4276] irq event stamp: 0 [ 40.535433][ T4276] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 40.537301][ T4276] hardirqs last disabled at (0): [] copy_process+0x129c/0x3750 [ 40.539729][ T4276] softirqs last enabled at (0): [] copy_process+0x12c4/0x3750 [ 40.542159][ T4276] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 40.544062][ T4276] Preemption disabled at: [ 40.544069][ T4276] [] cgroup_get_from_path+0x30/0x300 [ 40.547244][ T4276] CPU: 0 PID: 4276 Comm: syz-executor128 Tainted: G W 5.15.164-syzkaller #0 [ 40.549760][ T4276] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 40.552530][ T4276] Call trace: [ 40.553449][ T4276] dump_backtrace+0x0/0x530 [ 40.554608][ T4276] show_stack+0x2c/0x3c [ 40.555642][ T4276] dump_stack_lvl+0x108/0x170 [ 40.557025][ T4276] dump_stack+0x1c/0x58 [ 40.558183][ T4276] ___might_sleep+0x380/0x4dc [ 40.559343][ T4276] __might_sleep+0x98/0xf0 [ 40.560572][ T4276] down_read+0x34/0x398 [ 40.561668][ T4276] kernfs_walk_and_get_ns+0x8c/0x310 [ 40.563026][ T4276] cgroup_get_from_path+0x64/0x300 [ 40.564571][ T4276] cgroup_mt_check_v1+0x18c/0x278 [ 40.565969][ T4276] xt_check_match+0x338/0x914 [ 40.567266][ T4276] translate_table+0x10cc/0x1ac8 [ 40.568665][ T4276] do_ip6t_set_ctl+0xb8c/0x1164 [ 40.569971][ T4276] nf_setsockopt+0x270/0x290 [ 40.571122][ T4276] ipv6_setsockopt+0x1f78/0x3d74 [ 40.572396][ T4276] udpv6_setsockopt+0xa8/0xc0 [ 40.573688][ T4276] sock_common_setsockopt+0xb0/0xcc [ 40.575033][ T4276] __sys_setsockopt+0x3a8/0x6b4 [ 40.576329][ T4276] __arm64_sys_setsockopt+0xb8/0xd4 [ 40.577709][ T4276] invoke_syscall+0x98/0x2b8 [ 40.578961][ T4276] el0_svc_common+0x138/0x258 [ 40.580294][ T4276] do_el0_svc+0x58/0x14c [ 40.581436][ T4276] el0_svc+0x7c/0x1f0 [ 40.582512][ T4276] el0t_64_sync_handler+0x84/0xe4 [ 40.583859][ T4276] el0t_64_sync+0x1a0/0x1a4 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 41.526836][ T4363] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1497 [ 41.529336][ T4363] in_atomic(): 1, irqs_disabled(): 128, non_block: 0, pid: 4363, name: syz-executor128 [ 41.531793][ T4363] INFO: lockdep is turned off. [ 41.532975][ T4363] irq event stamp: 0 [ 41.533939][ T4363] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 41.535738][ T4363] hardirqs last disabled at (0): [] copy_process+0x129c/0x3750 [ 41.537972][ T4363] softirqs last enabled at (0): [] copy_process+0x12c4/0x3750 [ 41.540307][ T4363] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 41.542109][ T4363] Preemption disabled at: [ 41.542117][ T4363] [] cgroup_get_from_path+0x30/0x300 [ 41.544953][ T4363] CPU: 1 PID: 4363 Comm: syz-executor128 Tainted: G W 5.15.164-syzkaller #0 [ 41.547570][ T4363] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 41.550150][ T4363] Call trace: [ 41.551012][ T4363] dump_backtrace+0x0/0x530 [ 41.552173][ T4363] show_stack+0x2c/0x3c [ 41.553314][ T4363] dump_stack_lvl+0x108/0x170 [ 41.554379][ T4363] dump_stack+0x1c/0x58 [ 41.555486][ T4363] ___might_sleep+0x380/0x4dc [ 41.556700][ T4363] __might_sleep+0x98/0xf0 [ 41.557768][ T4363] down_read+0x34/0x398 [ 41.558809][ T4363] kernfs_walk_and_get_ns+0x8c/0x310 [ 41.560212][ T4363] cgroup_get_from_path+0x64/0x300 [ 41.561324][ T4363] cgroup_mt_check_v1+0x18c/0x278 [ 41.562730][ T4363] xt_check_match+0x338/0x914 [ 41.564057][ T4363] translate_table+0x10cc/0x1ac8 [ 41.565256][ T4363] do_ip6t_set_ctl+0xb8c/0x1164 [ 41.566604][ T4363] nf_setsockopt+0x270/0x290 [ 41.567711][ T4363] ipv6_setsockopt+0x1f78/0x3d74 [ 41.568974][ T4363] udpv6_setsockopt+0xa8/0xc0 [ 41.570148][ T4363] sock_common_setsockopt+0xb0/0xcc [ 41.571605][ T4363] __sys_setsockopt+0x3a8/0x6b4 [ 41.572868][ T4363] __arm64_sys_setsockopt+0xb8/0xd4 [ 41.574327][ T4363] invoke_syscall+0x98/0x2b8 [ 41.575510][ T4363] el0_svc_common+0x138/0x258 [ 41.576635][ T4363] do_el0_svc+0x58/0x14c [ 41.577623][ T4363] el0_svc+0x7c/0x1f0 [ 41.578664][ T4363] el0t_64_sync_handler+0x84/0xe4 [ 41.579908][ T4363] el0t_64_sync+0x1a0/0x1a4 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 42.533806][ T4451] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1497 [ 42.536467][ T4451] in_atomic(): 1, irqs_disabled(): 128, non_block: 0, pid: 4451, name: syz-executor128 [ 42.539076][ T4451] INFO: lockdep is turned off. [ 42.540351][ T4451] irq event stamp: 0 [ 42.541375][ T4451] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 42.543194][ T4451] hardirqs last disabled at (0): [] copy_process+0x129c/0x3750 [ 42.545880][ T4451] softirqs last enabled at (0): [] copy_process+0x12c4/0x3750 [ 42.548534][ T4451] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 42.550297][ T4451] Preemption disabled at: [ 42.550306][ T4451] [] cgroup_get_from_path+0x30/0x300 [ 42.553426][ T4451] CPU: 1 PID: 4451 Comm: syz-executor128 Tainted: G W 5.15.164-syzkaller #0 [ 42.556051][ T4451] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 42.558688][ T4451] Call trace: [ 42.559704][ T4451] dump_backtrace+0x0/0x530 [ 42.561042][ T4451] show_stack+0x2c/0x3c [ 42.562197][ T4451] dump_stack_lvl+0x108/0x170 [ 42.563514][ T4451] dump_stack+0x1c/0x58 [ 42.564619][ T4451] ___might_sleep+0x380/0x4dc [ 42.565738][ T4451] __might_sleep+0x98/0xf0 [ 42.566943][ T4451] down_read+0x34/0x398 [ 42.568035][ T4451] kernfs_walk_and_get_ns+0x8c/0x310 [ 42.569442][ T4451] cgroup_get_from_path+0x64/0x300 [ 42.570908][ T4451] cgroup_mt_check_v1+0x18c/0x278 [ 42.572332][ T4451] xt_check_match+0x338/0x914 [ 42.573541][ T4451] translate_table+0x10cc/0x1ac8 [ 42.574795][ T4451] do_ip6t_set_ctl+0xb8c/0x1164 [ 42.576086][ T4451] nf_setsockopt+0x270/0x290 [ 42.577142][ T4451] ipv6_setsockopt+0x1f78/0x3d74 [ 42.578472][ T4451] udpv6_setsockopt+0xa8/0xc0 [ 42.579695][ T4451] sock_common_setsockopt+0xb0/0xcc [ 42.581041][ T4451] __sys_setsockopt+0x3a8/0x6b4 [ 42.582256][ T4451] __arm64_sys_setsockopt+0xb8/0xd4 [ 42.583695][ T4451] invoke_syscall+0x98/0x2b8 [ 42.584819][ T4451] el0_svc_common+0x138/0x258 [ 42.586112][ T4451] do_el0_svc+0x58/0x14c [ 42.587167][ T4451] el0_svc+0x7c/0x1f0 [ 42.588196][ T4451] el0t_64_sync_handler+0x84/0xe4 [ 42.589483][ T4451] el0t_64_sync+0x1a0/0x1a4 executing program executing program executing program executing program executing program executing program executing program [ 42.660183][ T4458] cgroup_mt_check_v1: 428 callbacks suppressed [ 42.660197][ T4458] xt_cgroup: invalid path, errno=-2 executing program [ 42.670916][ T4459] xt_cgroup: invalid path, errno=-2 executing program [ 42.681770][ T4460] xt_cgroup: invalid path, errno=-2 executing program [ 42.692651][ T4461] xt_cgroup: invalid path, errno=-2 executing program [ 42.703535][ T4462] xt_cgroup: invalid path, errno=-2 executing program [ 42.714319][ T4463] xt_cgroup: invalid path, errno=-2 executing program [ 42.725256][ T4464] xt_cgroup: invalid path, errno=-2 executing program [ 42.736497][ T4465] xt_cgroup: invalid path, errno=-2 executing program [ 42.747272][ T4466] xt_cgroup: invalid path, errno=-2 executing program [ 42.758008][ T4467] xt_cgroup: invalid path, errno=-2 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 43.530529][ T4538] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1497 [ 43.532969][ T4538] in_atomic(): 1, irqs_disabled(): 128, non_block: 0, pid: 4538, name: syz-executor128 [ 43.535373][ T4538] INFO: lockdep is turned off. [ 43.536611][ T4538] irq event stamp: 0 [ 43.537587][ T4538] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 43.539446][ T4538] hardirqs last disabled at (0): [] copy_process+0x129c/0x3750 [ 43.541807][ T4538] softirqs last enabled at (0): [] copy_process+0x12c4/0x3750 [ 43.544114][ T4538] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 43.546037][ T4538] Preemption disabled at: [ 43.546044][ T4538] [] cgroup_get_from_path+0x30/0x300 [ 43.548923][ T4538] CPU: 1 PID: 4538 Comm: syz-executor128 Tainted: G W 5.15.164-syzkaller #0 [ 43.551443][ T4538] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 43.553847][ T4538] Call trace: [ 43.554606][ T4538] dump_backtrace+0x0/0x530 [ 43.555604][ T4538] show_stack+0x2c/0x3c [ 43.556689][ T4538] dump_stack_lvl+0x108/0x170 [ 43.557834][ T4538] dump_stack+0x1c/0x58 [ 43.558879][ T4538] ___might_sleep+0x380/0x4dc [ 43.559968][ T4538] __might_sleep+0x98/0xf0 [ 43.561046][ T4538] down_read+0x34/0x398 [ 43.562105][ T4538] kernfs_walk_and_get_ns+0x8c/0x310 [ 43.563437][ T4538] cgroup_get_from_path+0x64/0x300 [ 43.564778][ T4538] cgroup_mt_check_v1+0x18c/0x278 [ 43.566027][ T4538] xt_check_match+0x338/0x914 [ 43.567192][ T4538] translate_table+0x10cc/0x1ac8 [ 43.568466][ T4538] do_ip6t_set_ctl+0xb8c/0x1164 [ 43.569797][ T4538] nf_setsockopt+0x270/0x290 [ 43.571002][ T4538] ipv6_setsockopt+0x1f78/0x3d74 [ 43.572268][ T4538] udpv6_setsockopt+0xa8/0xc0 [ 43.573521][ T4538] sock_common_setsockopt+0xb0/0xcc [ 43.574885][ T4538] __sys_setsockopt+0x3a8/0x6b4 [ 43.576195][ T4538] __arm64_sys_setsockopt+0xb8/0xd4 [ 43.577539][ T4538] invoke_syscall+0x98/0x2b8 [ 43.578835][ T4538] el0_svc_common+0x138/0x258 [ 43.580106][ T4538] do_el0_svc+0x58/0x14c [ 43.581241][ T4538] el0_svc+0x7c/0x1f0 [ 43.582263][ T4538] el0t_64_sync_handler+0x84/0xe4 [ 43.583619][ T4538] el0t_64_sync+0x1a0/0x1a4 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 44.528285][ T4625] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1497 [ 44.530888][ T4625] in_atomic(): 1, irqs_disabled(): 128, non_block: 0, pid: 4625, name: syz-executor128 [ 44.533493][ T4625] INFO: lockdep is turned off. [ 44.534847][ T4625] irq event stamp: 0 [ 44.535942][ T4625] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 44.538044][ T4625] hardirqs last disabled at (0): [] copy_process+0x129c/0x3750 [ 44.540627][ T4625] softirqs last enabled at (0): [] copy_process+0x12c4/0x3750 [ 44.543200][ T4625] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 44.545304][ T4625] Preemption disabled at: [ 44.545317][ T4625] [] cgroup_get_from_path+0x30/0x300 [ 44.548604][ T4625] CPU: 0 PID: 4625 Comm: syz-executor128 Tainted: G W 5.15.164-syzkaller #0 [ 44.551352][ T4625] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 44.554162][ T4625] Call trace: [ 44.555012][ T4625] dump_backtrace+0x0/0x530 [ 44.556265][ T4625] show_stack+0x2c/0x3c [ 44.557550][ T4625] dump_stack_lvl+0x108/0x170 [ 44.558829][ T4625] dump_stack+0x1c/0x58 [ 44.560078][ T4625] ___might_sleep+0x380/0x4dc [ 44.561470][ T4625] __might_sleep+0x98/0xf0 [ 44.562734][ T4625] down_read+0x34/0x398 [ 44.563935][ T4625] kernfs_walk_and_get_ns+0x8c/0x310 [ 44.565473][ T4625] cgroup_get_from_path+0x64/0x300 [ 44.566943][ T4625] cgroup_mt_check_v1+0x18c/0x278 [ 44.568320][ T4625] xt_check_match+0x338/0x914 [ 44.569690][ T4625] translate_table+0x10cc/0x1ac8 [ 44.571065][ T4625] do_ip6t_set_ctl+0xb8c/0x1164 [ 44.572506][ T4625] nf_setsockopt+0x270/0x290 [ 44.573809][ T4625] ipv6_setsockopt+0x1f78/0x3d74 [ 44.575244][ T4625] udpv6_setsockopt+0xa8/0xc0 [ 44.576639][ T4625] sock_common_setsockopt+0xb0/0xcc [ 44.578089][ T4625] __sys_setsockopt+0x3a8/0x6b4 [ 44.579547][ T4625] __arm64_sys_setsockopt+0xb8/0xd4 [ 44.581059][ T4625] invoke_syscall+0x98/0x2b8 [ 44.582358][ T4625] el0_svc_common+0x138/0x258 [ 44.583695][ T4625] do_el0_svc+0x58/0x14c [ 44.584897][ T4625] el0_svc+0x7c/0x1f0 [ 44.586101][ T4625] el0t_64_sync_handler+0x84/0xe4 [ 44.587499][ T4625] el0t_64_sync+0x1a0/0x1a4 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 45.533785][ T4712] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1497 [ 45.536510][ T4712] in_atomic(): 1, irqs_disabled(): 128, non_block: 0, pid: 4712, name: syz-executor128 [ 45.539091][ T4712] INFO: lockdep is turned off. [ 45.540349][ T4712] irq event stamp: 0 [ 45.541362][ T4712] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 45.543451][ T4712] hardirqs last disabled at (0): [] copy_process+0x129c/0x3750 [ 45.546087][ T4712] softirqs last enabled at (0): [] copy_process+0x12c4/0x3750 [ 45.548987][ T4712] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 45.550738][ T4712] Preemption disabled at: [ 45.550745][ T4712] [] cgroup_get_from_path+0x30/0x300 [ 45.553848][ T4712] CPU: 0 PID: 4712 Comm: syz-executor128 Tainted: G W 5.15.164-syzkaller #0 [ 45.556516][ T4712] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 45.559215][ T4712] Call trace: [ 45.560029][ T4712] dump_backtrace+0x0/0x530 [ 45.561215][ T4712] show_stack+0x2c/0x3c [ 45.562317][ T4712] dump_stack_lvl+0x108/0x170 [ 45.563555][ T4712] dump_stack+0x1c/0x58 [ 45.564632][ T4712] ___might_sleep+0x380/0x4dc [ 45.565898][ T4712] __might_sleep+0x98/0xf0 [ 45.566960][ T4712] down_read+0x34/0x398 [ 45.568061][ T4712] kernfs_walk_and_get_ns+0x8c/0x310 [ 45.569452][ T4712] cgroup_get_from_path+0x64/0x300 [ 45.570869][ T4712] cgroup_mt_check_v1+0x18c/0x278 [ 45.572147][ T4712] xt_check_match+0x338/0x914 [ 45.573361][ T4712] translate_table+0x10cc/0x1ac8 [ 45.574643][ T4712] do_ip6t_set_ctl+0xb8c/0x1164 [ 45.576033][ T4712] nf_setsockopt+0x270/0x290 [ 45.577386][ T4712] ipv6_setsockopt+0x1f78/0x3d74 [ 45.578760][ T4712] udpv6_setsockopt+0xa8/0xc0 [ 45.580100][ T4712] sock_common_setsockopt+0xb0/0xcc [ 45.581546][ T4712] __sys_setsockopt+0x3a8/0x6b4 [ 45.583016][ T4712] __arm64_sys_setsockopt+0xb8/0xd4 [ 45.584442][ T4712] invoke_syscall+0x98/0x2b8 [ 45.585788][ T4712] el0_svc_common+0x138/0x258 [ 45.587164][ T4712] do_el0_svc+0x58/0x14c [ 45.588337][ T4712] el0_svc+0x7c/0x1f0 [ 45.589517][ T4712] el0t_64_sync_handler+0x84/0xe4 [ 45.591031][ T4712] el0t_64_sync+0x1a0/0x1a4 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 46.529181][ T4799] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1497 [ 46.531750][ T4799] in_atomic(): 1, irqs_disabled(): 128, non_block: 0, pid: 4799, name: syz-executor128 [ 46.534370][ T4799] INFO: lockdep is turned off. [ 46.535695][ T4799] irq event stamp: 0 [ 46.536720][ T4799] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 46.538686][ T4799] hardirqs last disabled at (0): [] copy_process+0x129c/0x3750 [ 46.541082][ T4799] softirqs last enabled at (0): [] copy_process+0x12c4/0x3750 [ 46.543408][ T4799] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 46.545174][ T4799] Preemption disabled at: [ 46.545181][ T4799] [] cgroup_get_from_path+0x30/0x300 [ 46.548162][ T4799] CPU: 0 PID: 4799 Comm: syz-executor128 Tainted: G W 5.15.164-syzkaller #0 [ 46.550809][ T4799] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 46.553452][ T4799] Call trace: [ 46.554344][ T4799] dump_backtrace+0x0/0x530 [ 46.555527][ T4799] show_stack+0x2c/0x3c [ 46.556596][ T4799] dump_stack_lvl+0x108/0x170 [ 46.557818][ T4799] dump_stack+0x1c/0x58 [ 46.558903][ T4799] ___might_sleep+0x380/0x4dc [ 46.560118][ T4799] __might_sleep+0x98/0xf0 [ 46.561299][ T4799] down_read+0x34/0x398 [ 46.562457][ T4799] kernfs_walk_and_get_ns+0x8c/0x310 [ 46.563837][ T4799] cgroup_get_from_path+0x64/0x300 [ 46.565305][ T4799] cgroup_mt_check_v1+0x18c/0x278 [ 46.566559][ T4799] xt_check_match+0x338/0x914 [ 46.567843][ T4799] translate_table+0x10cc/0x1ac8 [ 46.569159][ T4799] do_ip6t_set_ctl+0xb8c/0x1164 [ 46.570313][ T4799] nf_setsockopt+0x270/0x290 [ 46.571581][ T4799] ipv6_setsockopt+0x1f78/0x3d74 [ 46.572934][ T4799] udpv6_setsockopt+0xa8/0xc0 [ 46.574200][ T4799] sock_common_setsockopt+0xb0/0xcc [ 46.575508][ T4799] __sys_setsockopt+0x3a8/0x6b4 [ 46.576760][ T4799] __arm64_sys_setsockopt+0xb8/0xd4 [ 46.578192][ T4799] invoke_syscall+0x98/0x2b8 [ 46.579380][ T4799] el0_svc_common+0x138/0x258 [ 46.580668][ T4799] do_el0_svc+0x58/0x14c [ 46.581845][ T4799] el0_svc+0x7c/0x1f0 [ 46.582892][ T4799] el0t_64_sync_handler+0x84/0xe4 [ 46.584275][ T4799] el0t_64_sync+0x1a0/0x1a4 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 47.525072][ T4886] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1497 [ 47.527549][ T4886] in_atomic(): 1, irqs_disabled(): 128, non_block: 0, pid: 4886, name: syz-executor128 [ 47.529998][ T4886] INFO: lockdep is turned off. [ 47.531214][ T4886] irq event stamp: 0 [ 47.532176][ T4886] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 47.533938][ T4886] hardirqs last disabled at (0): [] copy_process+0x129c/0x3750 [ 47.536227][ T4886] softirqs last enabled at (0): [] copy_process+0x12c4/0x3750