Warning: Permanently added '10.128.0.34' (ED25519) to the list of known hosts. executing program syzkaller login: [ 45.692755][ T3572] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1497 [ 45.702581][ T3572] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 3572, name: syz-executor345 [ 45.712366][ T3572] 1 lock held by syz-executor345/3572: [ 45.718104][ T3572] #0: ffffffff8c945618 (css_set_lock){....}-{2:2}, at: cgroup_get_from_path+0x24/0x2e0 [ 45.728208][ T3572] irq event stamp: 488 [ 45.732351][ T3572] hardirqs last enabled at (487): [] _raw_spin_unlock_irqrestore+0x8b/0x130 [ 45.743440][ T3572] hardirqs last disabled at (488): [] _raw_spin_lock_irq+0xa9/0x110 [ 45.753418][ T3572] softirqs last enabled at (474): [] ipv6_setsockopt+0x2f1f/0x4380 [ 45.763229][ T3572] softirqs last disabled at (472): [] release_sock+0x2c/0x1c0 [ 45.772455][ T3572] Preemption disabled at: [ 45.772466][ T3572] [<0000000000000000>] 0x0 [ 45.781378][ T3572] CPU: 0 PID: 3572 Comm: syz-executor345 Not tainted 5.15.164-syzkaller #0 [ 45.790300][ T3572] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 45.800498][ T3572] Call Trace: [ 45.803771][ T3572] [ 45.806793][ T3572] dump_stack_lvl+0x1e3/0x2d0 [ 45.811458][ T3572] ? ipv6_setsockopt+0x2f1f/0x4380 [ 45.816551][ T3572] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 45.822166][ T3572] ? panic+0x860/0x860 [ 45.826245][ T3572] ___might_sleep+0x547/0x6a0 [ 45.830931][ T3572] ? __might_sleep+0xc0/0xc0 [ 45.836248][ T3572] down_read+0x21/0x2e0 [ 45.841089][ T3572] ? kernfs_walk_and_get_ns+0x72/0x2b0 [ 45.846538][ T3572] kernfs_walk_and_get_ns+0x7e/0x2b0 [ 45.851816][ T3572] ? kernfs_find_ns+0x500/0x500 [ 45.856657][ T3572] ? current_cgns_cgroup_from_root+0x2ad/0x300 [ 45.862821][ T3572] cgroup_get_from_path+0x5c/0x2e0 [ 45.867951][ T3572] cgroup_mt_check_v1+0x1a0/0x2b0 [ 45.872982][ T3572] xt_check_match+0x363/0xa30 [ 45.877649][ T3572] ? xt_find_match+0x6d/0x200 [ 45.882316][ T3572] ? mutex_unlock+0x10/0x10 [ 45.886803][ T3572] ? xt_check_proc_name+0x110/0x110 [ 45.892170][ T3572] ? pcpu_alloc+0x10c9/0x17c0 [ 45.896838][ T3572] ? xt_find_match+0x1cf/0x200 [ 45.901712][ T3572] translate_table+0x1669/0x2320 [ 45.906661][ T3572] ? ip6t_register_table+0x7b0/0x7b0 [ 45.911937][ T3572] ? __might_fault+0xb8/0x110 [ 45.916608][ T3572] ? __lock_acquire+0x1ff0/0x1ff0 [ 45.921636][ T3572] ? _copy_from_user+0x10f/0x170 [ 45.926564][ T3572] ? copy_from_sockptr_offset+0x6b/0xa0 [ 45.932799][ T3572] do_ip6t_set_ctl+0xdcb/0x1220 [ 45.937649][ T3572] ? rcu_lock_release+0x20/0x20 [ 45.942576][ T3572] ? ip6t_unregister_table_exit+0x1f0/0x1f0 [ 45.948457][ T3572] ? __lock_acquire+0x1ff0/0x1ff0 [ 45.953499][ T3572] ? __mutex_unlock_slowpath+0x218/0x750 [ 45.959250][ T3572] ? nf_setsockopt+0x38/0x2b0 [ 45.963941][ T3572] ? print_irqtrace_events+0x210/0x210 [ 45.969514][ T3572] ? mutex_unlock+0x10/0x10 [ 45.974014][ T3572] ? lockdep_hardirqs_on+0x94/0x130 [ 45.979195][ T3572] ? __local_bh_enable_ip+0x164/0x1f0 [ 45.984553][ T3572] nf_setsockopt+0x28a/0x2b0 [ 45.989628][ T3572] ipv6_setsockopt+0x2f9a/0x4380 [ 45.994756][ T3572] ? reacquire_held_locks+0x660/0x660 [ 46.000135][ T3572] ? ipv6_update_options+0x3f0/0x3f0 [ 46.005407][ T3572] ? mark_lock+0x98/0x340 [ 46.009813][ T3572] ? mark_lock+0x98/0x340 [ 46.014169][ T3572] ? validate_chain+0x112/0x5930 [ 46.019186][ T3572] ? __lock_acquire+0x1295/0x1ff0 [ 46.024289][ T3572] ? reacquire_held_locks+0x660/0x660 [ 46.029646][ T3572] ? aa_label_sk_perm+0x453/0x630 [ 46.034770][ T3572] ? local_lock_release+0x96/0x170 [ 46.039954][ T3572] ? aa_sk_perm+0xa30/0xa30 [ 46.044451][ T3572] ? do_raw_spin_unlock+0x137/0x8b0 [ 46.049634][ T3572] ? __might_sleep+0xc0/0xc0 [ 46.054312][ T3572] ? __lock_acquire+0x1295/0x1ff0 [ 46.059348][ T3572] ? aa_sk_perm+0x8fc/0xa30 [ 46.063948][ T3572] ? aa_af_perm+0x350/0x350 [ 46.068439][ T3572] ? aa_sock_opt_perm+0x79/0x110 [ 46.073377][ T3572] ? udpv6_setsockopt+0x77/0xa0 [ 46.078222][ T3572] ? sock_common_recvmsg+0x240/0x240 [ 46.083584][ T3572] __sys_setsockopt+0x57e/0x990 [ 46.088434][ T3572] ? __ia32_sys_recv+0xb0/0xb0 [ 46.093200][ T3572] ? syscall_enter_from_user_mode+0x2e/0x240 [ 46.099173][ T3572] __x64_sys_setsockopt+0xb1/0xc0 [ 46.104219][ T3572] do_syscall_64+0x3b/0xb0 [ 46.108624][ T3572] ? clear_bhb_loop+0x15/0x70 [ 46.113292][ T3572] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 46.119186][ T3572] RIP: 0033:0x7f1bf612cf79 [ 46.123594][ T3572] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 46.143210][ T3572] RSP: 002b:00007fff6d775cd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 46.151731][ T3572] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1bf612cf79 [ 46.159703][ T3572] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000003 [ 46.167679][ T3572] RBP: 0000000000000000 R08: 0000000000001488 R09: 0000000000000006 [ 46.175901][ T3572] R10: 00000000200028c0 R11: 0000000000000246 R12: 0000000000000000 [ 46.183860][ T3572] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000001 [ 46.192004][ T3572] [ 46.195041][ T3572] [ 46.197341][ T3572] ============================= [ 46.202160][ T3572] [ BUG: Invalid wait context ] [ 46.206981][ T3572] 5.15.164-syzkaller #0 Tainted: G W [ 46.213554][ T3572] ----------------------------- [ 46.218377][ T3572] syz-executor345/3572 is trying to lock: [ 46.224079][ T3572] ffffffff8ca523d0 (kernfs_rwsem){++++}-{3:3}, at: kernfs_walk_and_get_ns+0x7e/0x2b0 [ 46.233534][ T3572] other info that might help us debug this: [ 46.239417][ T3572] context-{4:4} [ 46.242887][ T3572] 1 lock held by syz-executor345/3572: [ 46.248320][ T3572] #0: ffffffff8c945618 (css_set_lock){....}-{2:2}, at: cgroup_get_from_path+0x24/0x2e0 [ 46.258155][ T3572] stack backtrace: [ 46.261858][ T3572] CPU: 0 PID: 3572 Comm: syz-executor345 Tainted: G W 5.15.164-syzkaller #0 [ 46.272000][ T3572] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 46.282217][ T3572] Call Trace: [ 46.285486][ T3572] [ 46.288407][ T3572] dump_stack_lvl+0x1e3/0x2d0 [ 46.293597][ T3572] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 46.300926][ T3572] ? panic+0x860/0x860 [ 46.305517][ T3572] __lock_acquire+0x14f5/0x1ff0 [ 46.310982][ T3572] lock_acquire+0x1db/0x4f0 [ 46.315470][ T3572] ? kernfs_walk_and_get_ns+0x7e/0x2b0 [ 46.322931][ T3572] ? read_lock_is_recursive+0x10/0x10 [ 46.328461][ T3572] ? __might_sleep+0xc0/0xc0 [ 46.333643][ T3572] down_read+0x45/0x2e0 [ 46.338010][ T3572] ? kernfs_walk_and_get_ns+0x7e/0x2b0 [ 46.343460][ T3572] ? kernfs_walk_and_get_ns+0x72/0x2b0 [ 46.349125][ T3572] kernfs_walk_and_get_ns+0x7e/0x2b0 [ 46.354402][ T3572] ? kernfs_find_ns+0x500/0x500 [ 46.359242][ T3572] ? current_cgns_cgroup_from_root+0x2ad/0x300 [ 46.365375][ T3572] cgroup_get_from_path+0x5c/0x2e0 [ 46.370470][ T3572] cgroup_mt_check_v1+0x1a0/0x2b0 [ 46.375485][ T3572] xt_check_match+0x363/0xa30 [ 46.380165][ T3572] ? xt_find_match+0x6d/0x200 [ 46.384850][ T3572] ? mutex_unlock+0x10/0x10 [ 46.389347][ T3572] ? xt_check_proc_name+0x110/0x110 [ 46.394547][ T3572] ? pcpu_alloc+0x10c9/0x17c0 [ 46.399223][ T3572] ? xt_find_match+0x1cf/0x200 [ 46.403969][ T3572] translate_table+0x1669/0x2320 [ 46.408899][ T3572] ? ip6t_register_table+0x7b0/0x7b0 [ 46.414164][ T3572] ? __might_fault+0xb8/0x110 [ 46.419007][ T3572] ? __lock_acquire+0x1ff0/0x1ff0 [ 46.424016][ T3572] ? _copy_from_user+0x10f/0x170 [ 46.428965][ T3572] ? copy_from_sockptr_offset+0x6b/0xa0 [ 46.434519][ T3572] do_ip6t_set_ctl+0xdcb/0x1220 [ 46.439373][ T3572] ? rcu_lock_release+0x20/0x20 [ 46.444215][ T3572] ? ip6t_unregister_table_exit+0x1f0/0x1f0 [ 46.450261][ T3572] ? __lock_acquire+0x1ff0/0x1ff0 [ 46.455277][ T3572] ? __mutex_unlock_slowpath+0x218/0x750 [ 46.460890][ T3572] ? nf_setsockopt+0x38/0x2b0 [ 46.465559][ T3572] ? print_irqtrace_events+0x210/0x210 [ 46.470994][ T3572] ? mutex_unlock+0x10/0x10 [ 46.475484][ T3572] ? lockdep_hardirqs_on+0x94/0x130 [ 46.480667][ T3572] ? __local_bh_enable_ip+0x164/0x1f0 [ 46.486167][ T3572] nf_setsockopt+0x28a/0x2b0 [ 46.490924][ T3572] ipv6_setsockopt+0x2f9a/0x4380 [ 46.495846][ T3572] ? reacquire_held_locks+0x660/0x660 [ 46.501201][ T3572] ? ipv6_update_options+0x3f0/0x3f0 [ 46.506551][ T3572] ? mark_lock+0x98/0x340 [ 46.510855][ T3572] ? mark_lock+0x98/0x340 [ 46.515161][ T3572] ? validate_chain+0x112/0x5930 [ 46.520192][ T3572] ? __lock_acquire+0x1295/0x1ff0 [ 46.525204][ T3572] ? reacquire_held_locks+0x660/0x660 [ 46.530581][ T3572] ? aa_label_sk_perm+0x453/0x630 [ 46.535591][ T3572] ? local_lock_release+0x96/0x170 [ 46.540700][ T3572] ? aa_sk_perm+0xa30/0xa30 [ 46.545185][ T3572] ? do_raw_spin_unlock+0x137/0x8b0 [ 46.550669][ T3572] ? __might_sleep+0xc0/0xc0 [ 46.555245][ T3572] ? __lock_acquire+0x1295/0x1ff0 [ 46.560335][ T3572] ? aa_sk_perm+0x8fc/0xa30 [ 46.564820][ T3572] ? aa_af_perm+0x350/0x350 [ 46.569304][ T3572] ? aa_sock_opt_perm+0x79/0x110 [ 46.574236][ T3572] ? udpv6_setsockopt+0x77/0xa0 [ 46.579648][ T3572] ? sock_common_recvmsg+0x240/0x240 [ 46.585082][ T3572] __sys_setsockopt+0x57e/0x990 [ 46.589960][ T3572] ? __ia32_sys_recv+0xb0/0xb0 [ 46.594712][ T3572] ? syscall_enter_from_user_mode+0x2e/0x240 [ 46.600674][ T3572] __x64_sys_setsockopt+0xb1/0xc0 [ 46.605681][ T3572] do_syscall_64+0x3b/0xb0 [ 46.610078][ T3572] ? clear_bhb_loop+0x15/0x70 [ 46.614826][ T3572] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 46.620723][ T3572] RIP: 0033:0x7f1bf612cf79 [ 46.625122][ T3572] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 46.644709][ T3572] RSP: 002b:00007fff6d775cd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 46.653103][ T3572] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1bf612cf79 [ 46.661056][ T3572] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000003 [ 46.669026][ T3572] RBP: 0000000000000000 R08: 0000000000001488 R09: 0000000000000006 [ 46.676984][ T3572] R10: 00000000200028c0 R11: 0000000000000246 R12: 0000000000000000 [ 46.684940][ T3572] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000001 [ 46.693070][ T3572] executing program [ 46.696494][ T3572] xt_cgroup: invalid path, errno=-2 [ 46.704922][ T3573] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1497 [ 46.714303][ T3573] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 3573, name: syz-executor345 [ 46.724166][ T3573] INFO: lockdep is turned off. [ 46.728898][ T3573] irq event stamp: 0 [ 46.732783][ T3573] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 46.739867][ T3573] hardirqs last disabled at (0): [] copy_process+0x138c/0x3ef0 [ 46.749041][ T3573] softirqs last enabled at (0): [] copy_process+0x13b9/0x3ef0 [ 46.758125][ T3573] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 46.765227][ T3573] Preemption disabled at: [ 46.765234][ T3573] [<0000000000000000>] 0x0 [ 46.773918][ T3573] CPU: 1 PID: 3573 Comm: syz-executor345 Tainted: G W 5.15.164-syzkaller #0 [ 46.783869][ T3573] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 46.793990][ T3573] Call Trace: [ 46.797251][ T3573] [ 46.800161][ T3573] dump_stack_lvl+0x1e3/0x2d0 [ 46.804819][ T3573] ? copy_process+0x13b9/0x3ef0 [ 46.809650][ T3573] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 46.815308][ T3573] ? panic+0x860/0x860 [ 46.819359][ T3573] ___might_sleep+0x547/0x6a0 [ 46.824015][ T3573] ? __might_sleep+0xc0/0xc0 [ 46.828664][ T3573] ? rcu_is_watching+0x11/0xa0 [ 46.833409][ T3573] ? rcu_is_watching+0x11/0xa0 [ 46.838343][ T3573] ? lock_release+0xb9/0x9a0 [ 46.842924][ T3573] ? read_lock_is_recursive+0x10/0x10 [ 46.848449][ T3573] down_read+0x21/0x2e0 [ 46.852588][ T3573] ? kernfs_walk_and_get_ns+0x72/0x2b0 [ 46.858195][ T3573] kernfs_walk_and_get_ns+0x7e/0x2b0 [ 46.863460][ T3573] ? kernfs_find_ns+0x500/0x500 [ 46.868304][ T3573] ? current_cgns_cgroup_from_root+0x2ad/0x300 [ 46.874439][ T3573] cgroup_get_from_path+0x5c/0x2e0 [ 46.879530][ T3573] cgroup_mt_check_v1+0x1a0/0x2b0 [ 46.884578][ T3573] xt_check_match+0x363/0xa30 [ 46.889246][ T3573] ? xt_find_match+0x6d/0x200 [ 46.893912][ T3573] ? mutex_unlock+0x10/0x10 [ 46.898411][ T3573] ? xt_check_proc_name+0x110/0x110 [ 46.903600][ T3573] ? pcpu_alloc+0x10c9/0x17c0 [ 46.908343][ T3573] ? xt_find_match+0x1cf/0x200 [ 46.913104][ T3573] translate_table+0x1669/0x2320 [ 46.918029][ T3573] ? __x64_sys_setsockopt+0xb1/0xc0 [ 46.923218][ T3573] ? do_syscall_64+0x3b/0xb0 [ 46.927790][ T3573] ? ip6t_register_table+0x7b0/0x7b0 [ 46.933074][ T3573] ? __lock_acquire+0x1ff0/0x1ff0 [ 46.938094][ T3573] ? _copy_from_user+0x10f/0x170 [ 46.943018][ T3573] ? copy_from_sockptr_offset+0x6b/0xa0 [ 46.948574][ T3573] do_ip6t_set_ctl+0xdcb/0x1220 [ 46.953669][ T3573] ? rcu_lock_release+0x20/0x20 [ 46.958532][ T3573] ? rcu_is_watching+0x11/0xa0 [ 46.963320][ T3573] ? ip6t_unregister_table_exit+0x1f0/0x1f0 [ 46.969289][ T3573] ? lock_release+0xb9/0x9a0 [ 46.973863][ T3573] ? __lock_acquire+0x1ff0/0x1ff0 [ 46.978863][ T3573] ? __mutex_unlock_slowpath+0x218/0x750 [ 46.984474][ T3573] ? nf_setsockopt+0x38/0x2b0 [ 46.989143][ T3573] ? print_irqtrace_events+0x210/0x210 [ 46.994614][ T3573] ? mutex_unlock+0x10/0x10 [ 46.999128][ T3573] ? __lock_acquire+0x1ff0/0x1ff0 [ 47.004156][ T3573] ? __local_bh_enable_ip+0x164/0x1f0 [ 47.009535][ T3573] nf_setsockopt+0x28a/0x2b0 [ 47.014403][ T3573] ipv6_setsockopt+0x2f9a/0x4380 [ 47.019340][ T3573] ? ipv6_update_options+0x3f0/0x3f0 [ 47.024612][ T3573] ? read_lock_is_recursive+0x10/0x10 [ 47.030061][ T3573] ? rcu_is_watching+0x11/0xa0 [ 47.034807][ T3573] ? lock_acquire+0xdd/0x4f0 [ 47.039373][ T3573] ? prepare_alloc_pages+0x1db/0x5b0 [ 47.044640][ T3573] ? rcu_is_watching+0x11/0xa0 [ 47.049416][ T3573] ? rcu_is_watching+0x11/0xa0 [ 47.054337][ T3573] ? aa_label_sk_perm+0x453/0x630 [ 47.059343][ T3573] ? __lock_acquire+0x1ff0/0x1ff0 [ 47.064432][ T3573] ? aa_sk_perm+0xa30/0xa30 [ 47.068910][ T3573] ? __lock_acquire+0x1ff0/0x1ff0 [ 47.073998][ T3573] ? __mod_lruvec_page_state+0x218/0x340 [ 47.079608][ T3573] ? do_raw_spin_unlock+0x137/0x8b0 [ 47.084785][ T3573] ? __might_sleep+0xc0/0xc0 [ 47.089380][ T3573] ? _raw_spin_unlock+0x24/0x40 [ 47.094211][ T3573] ? handle_mm_fault+0x3a6f/0x5950 [ 47.099304][ T3573] ? aa_sk_perm+0x8fc/0xa30 [ 47.103806][ T3573] ? rcu_is_watching+0x11/0xa0 [ 47.108573][ T3573] ? aa_af_perm+0x350/0x350 [ 47.113065][ T3573] ? rcu_is_watching+0x11/0xa0 [ 47.117816][ T3573] ? lock_release+0xb9/0x9a0 [ 47.122383][ T3573] ? read_lock_is_recursive+0x10/0x10 [ 47.127742][ T3573] ? aa_sock_opt_perm+0x79/0x110 [ 47.132658][ T3573] ? udpv6_setsockopt+0x77/0xa0 [ 47.137489][ T3573] ? sock_common_recvmsg+0x240/0x240 [ 47.142753][ T3573] __sys_setsockopt+0x57e/0x990 [ 47.147595][ T3573] ? __ia32_sys_recv+0xb0/0xb0 [ 47.152336][ T3573] ? account_other_time+0x64/0x280 [ 47.157606][ T3573] __x64_sys_setsockopt+0xb1/0xc0 [ 47.162608][ T3573] do_syscall_64+0x3b/0xb0 [ 47.167014][ T3573] ? clear_bhb_loop+0x15/0x70 [ 47.171670][ T3573] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 47.177544][ T3573] RIP: 0033:0x7f1bf612cf79 [ 47.181959][ T3573] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 47.201634][ T3573] RSP: 002b:00007fff6d775cd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 47.210288][ T3573] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1bf612cf79 [ 47.218250][ T3573] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000003 [ 47.226207][ T3573] RBP: 0000000000000000 R08: 0000000000001488 R09: 0000000000000006 [ 47.234160][ T3573] R10: 00000000200028c0 R11: 0000000000000246 R12: 0000000000000000 [ 47.242124][ T3573] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000001 executing program executing program executing program executing program executing program [ 47.250107][ T3573] [ 47.253455][ T3573] xt_cgroup: invalid path, errno=-2 [ 47.262153][ T3574] xt_cgroup: invalid path, errno=-2 [ 47.272349][ T3575] xt_cgroup: invalid path, errno=-2 [ 47.283096][ T3576] xt_cgroup: invalid path, errno=-2 [ 47.293830][ T3577] xt_cgroup: invalid path, errno=-2 executing program executing program executing program executing program executing program executing program executing program [ 47.304571][ T3578] xt_cgroup: invalid path, errno=-2 [ 47.315210][ T3579] xt_cgroup: invalid path, errno=-2 [ 47.326023][ T3580] xt_cgroup: invalid path, errno=-2 [ 47.336809][ T3581] 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 [ 47.702217][ T3615] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1497 [ 47.711792][ T3615] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 3615, name: syz-executor345 [ 47.721259][ T3615] INFO: lockdep is turned off. [ 47.726003][ T3615] irq event stamp: 0 [ 47.729873][ T3615] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 47.736958][ T3615] hardirqs last disabled at (0): [] copy_process+0x138c/0x3ef0 [ 47.746073][ T3615] softirqs last enabled at (0): [] copy_process+0x13b9/0x3ef0 [ 47.755169][ T3615] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 47.762266][ T3615] Preemption disabled at: [ 47.762273][ T3615] [<0000000000000000>] 0x0 [ 47.770955][ T3615] CPU: 0 PID: 3615 Comm: syz-executor345 Tainted: G W 5.15.164-syzkaller #0 [ 47.780907][ T3615] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 47.791033][ T3615] Call Trace: [ 47.794320][ T3615] [ 47.797232][ T3615] dump_stack_lvl+0x1e3/0x2d0 [ 47.802089][ T3615] ? copy_process+0x13b9/0x3ef0 [ 47.807016][ T3615] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 47.812629][ T3615] ? panic+0x860/0x860 [ 47.816684][ T3615] ___might_sleep+0x547/0x6a0 [ 47.821362][ T3615] ? __might_sleep+0xc0/0xc0 [ 47.825934][ T3615] ? rcu_is_watching+0x11/0xa0 [ 47.830678][ T3615] ? rcu_is_watching+0x11/0xa0 [ 47.835613][ T3615] ? lock_release+0xb9/0x9a0 [ 47.840180][ T3615] ? read_lock_is_recursive+0x10/0x10 [ 47.845538][ T3615] down_read+0x21/0x2e0 [ 47.849767][ T3615] ? kernfs_walk_and_get_ns+0x72/0x2b0 [ 47.855206][ T3615] kernfs_walk_and_get_ns+0x7e/0x2b0 [ 47.860476][ T3615] ? kernfs_find_ns+0x500/0x500 [ 47.865304][ T3615] ? current_cgns_cgroup_from_root+0x2ad/0x300 [ 47.871525][ T3615] cgroup_get_from_path+0x5c/0x2e0 [ 47.876625][ T3615] cgroup_mt_check_v1+0x1a0/0x2b0 [ 47.881649][ T3615] xt_check_match+0x363/0xa30 [ 47.886307][ T3615] ? xt_find_match+0x6d/0x200 [ 47.890968][ T3615] ? mutex_unlock+0x10/0x10 [ 47.895453][ T3615] ? xt_check_proc_name+0x110/0x110 [ 47.900652][ T3615] ? pcpu_alloc+0x10c9/0x17c0 [ 47.905330][ T3615] ? xt_find_match+0x1cf/0x200 [ 47.910077][ T3615] translate_table+0x1669/0x2320 [ 47.914995][ T3615] ? __x64_sys_setsockopt+0xb1/0xc0 [ 47.920205][ T3615] ? do_syscall_64+0x3b/0xb0 [ 47.924781][ T3615] ? ip6t_register_table+0x7b0/0x7b0 [ 47.930047][ T3615] ? __lock_acquire+0x1ff0/0x1ff0 [ 47.935051][ T3615] ? _copy_from_user+0x10f/0x170 [ 47.939992][ T3615] ? copy_from_sockptr_offset+0x6b/0xa0 [ 47.945520][ T3615] do_ip6t_set_ctl+0xdcb/0x1220 [ 47.950355][ T3615] ? rcu_lock_release+0x20/0x20 [ 47.955184][ T3615] ? rcu_is_watching+0x11/0xa0 [ 47.959934][ T3615] ? ip6t_unregister_table_exit+0x1f0/0x1f0 [ 47.965807][ T3615] ? lock_release+0xb9/0x9a0 [ 47.970558][ T3615] ? __lock_acquire+0x1ff0/0x1ff0 [ 47.975764][ T3615] ? __mutex_unlock_slowpath+0x218/0x750 [ 47.981385][ T3615] ? nf_setsockopt+0x38/0x2b0 [ 47.986046][ T3615] ? print_irqtrace_events+0x210/0x210 [ 47.991571][ T3615] ? mutex_unlock+0x10/0x10 [ 47.996439][ T3615] ? __lock_acquire+0x1ff0/0x1ff0 [ 48.001444][ T3615] ? __local_bh_enable_ip+0x164/0x1f0 [ 48.006798][ T3615] nf_setsockopt+0x28a/0x2b0 [ 48.011371][ T3615] ipv6_setsockopt+0x2f9a/0x4380 [ 48.016290][ T3615] ? ipv6_update_options+0x3f0/0x3f0 [ 48.021556][ T3615] ? read_lock_is_recursive+0x10/0x10 [ 48.026909][ T3615] ? rcu_is_watching+0x11/0xa0 [ 48.032158][ T3615] ? lock_acquire+0xdd/0x4f0 [ 48.036732][ T3615] ? prepare_alloc_pages+0x1db/0x5b0 [ 48.041999][ T3615] ? rcu_is_watching+0x11/0xa0 [ 48.046744][ T3615] ? rcu_is_watching+0x11/0xa0 [ 48.051573][ T3615] ? aa_label_sk_perm+0x453/0x630 [ 48.056581][ T3615] ? __lock_acquire+0x1ff0/0x1ff0 [ 48.061603][ T3615] ? aa_sk_perm+0xa30/0xa30 [ 48.066084][ T3615] ? __lock_acquire+0x1ff0/0x1ff0 [ 48.071087][ T3615] ? __mod_lruvec_page_state+0x218/0x340 [ 48.076822][ T3615] ? do_raw_spin_unlock+0x137/0x8b0 [ 48.082035][ T3615] ? __might_sleep+0xc0/0xc0 [ 48.086694][ T3615] ? _raw_spin_unlock+0x24/0x40 [ 48.092167][ T3615] ? handle_mm_fault+0x3a6f/0x5950 [ 48.097291][ T3615] ? aa_sk_perm+0x8fc/0xa30 [ 48.101781][ T3615] ? rcu_is_watching+0x11/0xa0 [ 48.106526][ T3615] ? aa_af_perm+0x350/0x350 [ 48.111577][ T3615] ? rcu_is_watching+0x11/0xa0 [ 48.116411][ T3615] ? lock_release+0xb9/0x9a0 [ 48.120977][ T3615] ? read_lock_is_recursive+0x10/0x10 [ 48.126335][ T3615] ? aa_sock_opt_perm+0x79/0x110 [ 48.131266][ T3615] ? udpv6_setsockopt+0x77/0xa0 [ 48.136102][ T3615] ? sock_common_recvmsg+0x240/0x240 [ 48.141363][ T3615] __sys_setsockopt+0x57e/0x990 [ 48.146198][ T3615] ? __ia32_sys_recv+0xb0/0xb0 [ 48.150937][ T3615] ? account_other_time+0x64/0x280 [ 48.156034][ T3615] __x64_sys_setsockopt+0xb1/0xc0 [ 48.161037][ T3615] do_syscall_64+0x3b/0xb0 [ 48.165431][ T3615] ? clear_bhb_loop+0x15/0x70 [ 48.170093][ T3615] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 48.175991][ T3615] RIP: 0033:0x7f1bf612cf79 [ 48.180387][ T3615] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 executing program executing program executing program [ 48.200843][ T3615] RSP: 002b:00007fff6d775cd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 48.209242][ T3615] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1bf612cf79 [ 48.217270][ T3615] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000003 [ 48.225330][ T3615] RBP: 0000000000000000 R08: 0000000000001488 R09: 0000000000000006 [ 48.233395][ T3615] R10: 00000000200028c0 R11: 0000000000000246 R12: 0000000000000000 [ 48.241352][ T3615] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000001 [ 48.249308][ T3615] executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 48.698755][ T3657] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1497 [ 48.708140][ T3657] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 3657, name: syz-executor345 [ 48.717568][ T3657] INFO: lockdep is turned off. [ 48.722301][ T3657] irq event stamp: 0 [ 48.726170][ T3657] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 48.733251][ T3657] hardirqs last disabled at (0): [] copy_process+0x138c/0x3ef0 [ 48.742545][ T3657] softirqs last enabled at (0): [] copy_process+0x13b9/0x3ef0 [ 48.751635][ T3657] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 48.758902][ T3657] Preemption disabled at: [ 48.758908][ T3657] [<0000000000000000>] 0x0 [ 48.767602][ T3657] CPU: 0 PID: 3657 Comm: syz-executor345 Tainted: G W 5.15.164-syzkaller #0 [ 48.777724][ T3657] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 48.787760][ T3657] Call Trace: [ 48.791024][ T3657] [ 48.793935][ T3657] dump_stack_lvl+0x1e3/0x2d0 [ 48.798676][ T3657] ? copy_process+0x13b9/0x3ef0 [ 48.803502][ T3657] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 48.809116][ T3657] ? panic+0x860/0x860 [ 48.813176][ T3657] ___might_sleep+0x547/0x6a0 [ 48.817845][ T3657] ? __might_sleep+0xc0/0xc0 [ 48.822414][ T3657] ? rcu_is_watching+0x11/0xa0 [ 48.827273][ T3657] ? rcu_is_watching+0x11/0xa0 [ 48.832024][ T3657] ? lock_release+0xb9/0x9a0 [ 48.836590][ T3657] ? read_lock_is_recursive+0x10/0x10 [ 48.841935][ T3657] down_read+0x21/0x2e0 [ 48.846087][ T3657] ? kernfs_walk_and_get_ns+0x72/0x2b0 [ 48.851521][ T3657] kernfs_walk_and_get_ns+0x7e/0x2b0 [ 48.856782][ T3657] ? kernfs_find_ns+0x500/0x500 [ 48.861695][ T3657] ? current_cgns_cgroup_from_root+0x2ad/0x300 [ 48.867824][ T3657] cgroup_get_from_path+0x5c/0x2e0 [ 48.872911][ T3657] cgroup_mt_check_v1+0x1a0/0x2b0 [ 48.877912][ T3657] xt_check_match+0x363/0xa30 [ 48.882563][ T3657] ? xt_find_match+0x6d/0x200 [ 48.887215][ T3657] ? mutex_unlock+0x10/0x10 [ 48.891694][ T3657] ? xt_check_proc_name+0x110/0x110 [ 48.896868][ T3657] ? pcpu_alloc+0x10c9/0x17c0 [ 48.901528][ T3657] ? xt_find_match+0x1cf/0x200 [ 48.906296][ T3657] translate_table+0x1669/0x2320 [ 48.911306][ T3657] ? __x64_sys_setsockopt+0xb1/0xc0 [ 48.916597][ T3657] ? do_syscall_64+0x3b/0xb0 [ 48.921187][ T3657] ? ip6t_register_table+0x7b0/0x7b0 [ 48.926485][ T3657] ? __lock_acquire+0x1ff0/0x1ff0 [ 48.931504][ T3657] ? _copy_from_user+0x10f/0x170 [ 48.936519][ T3657] ? copy_from_sockptr_offset+0x6b/0xa0 [ 48.942050][ T3657] do_ip6t_set_ctl+0xdcb/0x1220 [ 48.946900][ T3657] ? rcu_lock_release+0x20/0x20 [ 48.951743][ T3657] ? rcu_is_watching+0x11/0xa0 [ 48.956579][ T3657] ? ip6t_unregister_table_exit+0x1f0/0x1f0 [ 48.962453][ T3657] ? lock_release+0xb9/0x9a0 [ 48.967024][ T3657] ? __lock_acquire+0x1ff0/0x1ff0 [ 48.972029][ T3657] ? __mutex_unlock_slowpath+0x218/0x750 [ 48.977634][ T3657] ? nf_setsockopt+0x38/0x2b0 [ 48.982286][ T3657] ? print_irqtrace_events+0x210/0x210 [ 48.987723][ T3657] ? mutex_unlock+0x10/0x10 [ 48.992288][ T3657] ? __lock_acquire+0x1ff0/0x1ff0 [ 48.997285][ T3657] ? __local_bh_enable_ip+0x164/0x1f0 [ 49.002650][ T3657] nf_setsockopt+0x28a/0x2b0 [ 49.007232][ T3657] ipv6_setsockopt+0x2f9a/0x4380 [ 49.012153][ T3657] ? ipv6_update_options+0x3f0/0x3f0 [ 49.017418][ T3657] ? read_lock_is_recursive+0x10/0x10 [ 49.022769][ T3657] ? rcu_is_watching+0x11/0xa0 [ 49.027518][ T3657] ? lock_acquire+0xdd/0x4f0 [ 49.032084][ T3657] ? prepare_alloc_pages+0x1db/0x5b0 [ 49.037344][ T3657] ? rcu_is_watching+0x11/0xa0 [ 49.042080][ T3657] ? rcu_is_watching+0x11/0xa0 [ 49.046817][ T3657] ? aa_label_sk_perm+0x453/0x630 [ 49.051816][ T3657] ? __lock_acquire+0x1ff0/0x1ff0 [ 49.056817][ T3657] ? aa_sk_perm+0xa30/0xa30 [ 49.061305][ T3657] ? __lock_acquire+0x1ff0/0x1ff0 [ 49.066326][ T3657] ? __mod_lruvec_page_state+0x218/0x340 [ 49.071946][ T3657] ? do_raw_spin_unlock+0x137/0x8b0 [ 49.077131][ T3657] ? __might_sleep+0xc0/0xc0 [ 49.081703][ T3657] ? _raw_spin_unlock+0x24/0x40 [ 49.086621][ T3657] ? handle_mm_fault+0x3a6f/0x5950 [ 49.091825][ T3657] ? aa_sk_perm+0x8fc/0xa30 [ 49.096395][ T3657] ? rcu_is_watching+0x11/0xa0 [ 49.101139][ T3657] ? aa_af_perm+0x350/0x350 [ 49.105618][ T3657] ? rcu_is_watching+0x11/0xa0 [ 49.110361][ T3657] ? lock_release+0xb9/0x9a0 [ 49.114927][ T3657] ? read_lock_is_recursive+0x10/0x10 [ 49.120386][ T3657] ? aa_sock_opt_perm+0x79/0x110 [ 49.125302][ T3657] ? udpv6_setsockopt+0x77/0xa0 [ 49.130125][ T3657] ? sock_common_recvmsg+0x240/0x240 [ 49.135384][ T3657] __sys_setsockopt+0x57e/0x990 [ 49.140217][ T3657] ? __ia32_sys_recv+0xb0/0xb0 [ 49.144955][ T3657] ? account_other_time+0x64/0x280 [ 49.150194][ T3657] __x64_sys_setsockopt+0xb1/0xc0 [ 49.155215][ T3657] do_syscall_64+0x3b/0xb0 [ 49.159732][ T3657] ? clear_bhb_loop+0x15/0x70 [ 49.164390][ T3657] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 49.170267][ T3657] RIP: 0033:0x7f1bf612cf79 [ 49.174660][ T3657] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 executing program executing program executing program [ 49.194241][ T3657] RSP: 002b:00007fff6d775cd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 49.202639][ T3657] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1bf612cf79 [ 49.210594][ T3657] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000003 [ 49.218549][ T3657] RBP: 0000000000000000 R08: 0000000000001488 R09: 0000000000000006 [ 49.226588][ T3657] R10: 00000000200028c0 R11: 0000000000000246 R12: 0000000000000000 [ 49.234536][ T3657] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000001 [ 49.242495][ T3657] executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 49.704359][ T3700] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1497 [ 49.713841][ T3700] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 3700, name: syz-executor345 [ 49.723431][ T3700] INFO: lockdep is turned off. [ 49.728173][ T3700] irq event stamp: 0 [ 49.732041][ T3700] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 49.739222][ T3700] hardirqs last disabled at (0): [] copy_process+0x138c/0x3ef0 [ 49.748311][ T3700] softirqs last enabled at (0): [] copy_process+0x13b9/0x3ef0 [ 49.757396][ T3700] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 49.764489][ T3700] Preemption disabled at: [ 49.764498][ T3700] [<0000000000000000>] 0x0 [ 49.773186][ T3700] CPU: 0 PID: 3700 Comm: syz-executor345 Tainted: G W 5.15.164-syzkaller #0 [ 49.783248][ T3700] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 49.793305][ T3700] Call Trace: [ 49.796569][ T3700] [ 49.799478][ T3700] dump_stack_lvl+0x1e3/0x2d0 [ 49.804130][ T3700] ? copy_process+0x13b9/0x3ef0 [ 49.808962][ T3700] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 49.814579][ T3700] ? panic+0x860/0x860 [ 49.818629][ T3700] ___might_sleep+0x547/0x6a0 [ 49.823283][ T3700] ? __might_sleep+0xc0/0xc0 [ 49.827860][ T3700] ? rcu_is_watching+0x11/0xa0 [ 49.832789][ T3700] ? rcu_is_watching+0x11/0xa0 [ 49.837547][ T3700] ? lock_release+0xb9/0x9a0 [ 49.842205][ T3700] ? read_lock_is_recursive+0x10/0x10 [ 49.847576][ T3700] down_read+0x21/0x2e0 [ 49.851711][ T3700] ? kernfs_walk_and_get_ns+0x72/0x2b0 [ 49.857152][ T3700] kernfs_walk_and_get_ns+0x7e/0x2b0 [ 49.862416][ T3700] ? kernfs_find_ns+0x500/0x500 [ 49.867242][ T3700] ? current_cgns_cgroup_from_root+0x2ad/0x300 [ 49.873373][ T3700] cgroup_get_from_path+0x5c/0x2e0 [ 49.878494][ T3700] cgroup_mt_check_v1+0x1a0/0x2b0 [ 49.883675][ T3700] xt_check_match+0x363/0xa30 [ 49.888326][ T3700] ? xt_find_match+0x6d/0x200 [ 49.892982][ T3700] ? mutex_unlock+0x10/0x10 [ 49.897461][ T3700] ? xt_check_proc_name+0x110/0x110 [ 49.902634][ T3700] ? pcpu_alloc+0x10c9/0x17c0 [ 49.907291][ T3700] ? xt_find_match+0x1cf/0x200 [ 49.912031][ T3700] translate_table+0x1669/0x2320 [ 49.916977][ T3700] ? __x64_sys_setsockopt+0xb1/0xc0 [ 49.922155][ T3700] ? do_syscall_64+0x3b/0xb0 [ 49.926741][ T3700] ? ip6t_register_table+0x7b0/0x7b0 [ 49.932004][ T3700] ? __lock_acquire+0x1ff0/0x1ff0 [ 49.937026][ T3700] ? _copy_from_user+0x10f/0x170 [ 49.941943][ T3700] ? copy_from_sockptr_offset+0x6b/0xa0 [ 49.947466][ T3700] do_ip6t_set_ctl+0xdcb/0x1220 [ 49.952296][ T3700] ? rcu_lock_release+0x20/0x20 [ 49.957237][ T3700] ? rcu_is_watching+0x11/0xa0 [ 49.962062][ T3700] ? ip6t_unregister_table_exit+0x1f0/0x1f0 [ 49.967937][ T3700] ? lock_release+0xb9/0x9a0 [ 49.972504][ T3700] ? __lock_acquire+0x1ff0/0x1ff0 [ 49.977506][ T3700] ? __mutex_unlock_slowpath+0x218/0x750 [ 49.983112][ T3700] ? nf_setsockopt+0x38/0x2b0 [ 49.987769][ T3700] ? print_irqtrace_events+0x210/0x210 [ 49.993287][ T3700] ? mutex_unlock+0x10/0x10 [ 49.997770][ T3700] ? __lock_acquire+0x1ff0/0x1ff0 [ 50.002858][ T3700] ? __local_bh_enable_ip+0x164/0x1f0 [ 50.008206][ T3700] nf_setsockopt+0x28a/0x2b0 [ 50.012771][ T3700] ipv6_setsockopt+0x2f9a/0x4380 [ 50.017688][ T3700] ? ipv6_update_options+0x3f0/0x3f0 [ 50.022957][ T3700] ? read_lock_is_recursive+0x10/0x10 [ 50.028318][ T3700] ? rcu_is_watching+0x11/0xa0 [ 50.033069][ T3700] ? lock_acquire+0xdd/0x4f0 [ 50.037639][ T3700] ? prepare_alloc_pages+0x1db/0x5b0 [ 50.042904][ T3700] ? rcu_is_watching+0x11/0xa0 [ 50.047645][ T3700] ? rcu_is_watching+0x11/0xa0 [ 50.052381][ T3700] ? aa_label_sk_perm+0x453/0x630 [ 50.057385][ T3700] ? __lock_acquire+0x1ff0/0x1ff0 [ 50.062383][ T3700] ? aa_sk_perm+0xa30/0xa30 [ 50.066863][ T3700] ? __lock_acquire+0x1ff0/0x1ff0 [ 50.071864][ T3700] ? __mod_lruvec_page_state+0x218/0x340 [ 50.077474][ T3700] ? do_raw_spin_unlock+0x137/0x8b0 [ 50.082646][ T3700] ? __might_sleep+0xc0/0xc0 [ 50.087220][ T3700] ? _raw_spin_unlock+0x24/0x40 [ 50.092043][ T3700] ? handle_mm_fault+0x3a6f/0x5950 [ 50.097151][ T3700] ? aa_sk_perm+0x8fc/0xa30 [ 50.101632][ T3700] ? rcu_is_watching+0x11/0xa0 [ 50.106374][ T3700] ? aa_af_perm+0x350/0x350 [ 50.110905][ T3700] ? rcu_is_watching+0x11/0xa0 [ 50.115642][ T3700] ? lock_release+0xb9/0x9a0 [ 50.120210][ T3700] ? read_lock_is_recursive+0x10/0x10 [ 50.125554][ T3700] ? aa_sock_opt_perm+0x79/0x110 [ 50.130465][ T3700] ? udpv6_setsockopt+0x77/0xa0 [ 50.135291][ T3700] ? sock_common_recvmsg+0x240/0x240 [ 50.140550][ T3700] __sys_setsockopt+0x57e/0x990 [ 50.145380][ T3700] ? __ia32_sys_recv+0xb0/0xb0 [ 50.150115][ T3700] ? account_other_time+0x64/0x280 [ 50.155210][ T3700] __x64_sys_setsockopt+0xb1/0xc0 [ 50.160208][ T3700] do_syscall_64+0x3b/0xb0 [ 50.164619][ T3700] ? clear_bhb_loop+0x15/0x70 [ 50.169272][ T3700] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 50.175142][ T3700] RIP: 0033:0x7f1bf612cf79 [ 50.179549][ T3700] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 executing program executing program executing program [ 50.199131][ T3700] RSP: 002b:00007fff6d775cd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 50.207520][ T3700] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1bf612cf79 [ 50.215470][ T3700] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000003 [ 50.223447][ T3700] RBP: 0000000000000000 R08: 0000000000001488 R09: 0000000000000006 [ 50.231400][ T3700] R10: 00000000200028c0 R11: 0000000000000246 R12: 0000000000000000 [ 50.239407][ T3700] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000001 [ 50.247377][ T3700] executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 50.698579][ T3742] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1497 [ 50.707968][ T3742] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 3742, name: syz-executor345 [ 50.717415][ T3742] INFO: lockdep is turned off. [ 50.722156][ T3742] irq event stamp: 0 [ 50.726183][ T3742] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 50.733476][ T3742] hardirqs last disabled at (0): [] copy_process+0x138c/0x3ef0 [ 50.742576][ T3742] softirqs last enabled at (0): [] copy_process+0x13b9/0x3ef0 [ 50.751706][ T3742] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 50.758801][ T3742] Preemption disabled at: [ 50.758809][ T3742] [<0000000000000000>] 0x0 [ 50.767528][ T3742] CPU: 0 PID: 3742 Comm: syz-executor345 Tainted: G W 5.15.164-syzkaller #0 [ 50.777476][ T3742] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 50.787511][ T3742] Call Trace: [ 50.790781][ T3742] [ 50.793698][ T3742] dump_stack_lvl+0x1e3/0x2d0 [ 50.798364][ T3742] ? copy_process+0x13b9/0x3ef0 [ 50.803215][ T3742] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 50.808832][ T3742] ? panic+0x860/0x860 [ 50.812909][ T3742] ___might_sleep+0x547/0x6a0 [ 50.817569][ T3742] ? __might_sleep+0xc0/0xc0 [ 50.822400][ T3742] ? rcu_is_watching+0x11/0xa0 [ 50.827145][ T3742] ? rcu_is_watching+0x11/0xa0 [ 50.831890][ T3742] ? lock_release+0xb9/0x9a0 [ 50.836543][ T3742] ? read_lock_is_recursive+0x10/0x10 [ 50.841898][ T3742] down_read+0x21/0x2e0 [ 50.846032][ T3742] ? kernfs_walk_and_get_ns+0x72/0x2b0 [ 50.851465][ T3742] kernfs_walk_and_get_ns+0x7e/0x2b0 [ 50.856743][ T3742] ? kernfs_find_ns+0x500/0x500 [ 50.861697][ T3742] ? current_cgns_cgroup_from_root+0x2ad/0x300 [ 50.867857][ T3742] cgroup_get_from_path+0x5c/0x2e0 [ 50.873043][ T3742] cgroup_mt_check_v1+0x1a0/0x2b0 [ 50.878161][ T3742] xt_check_match+0x363/0xa30 [ 50.882828][ T3742] ? xt_find_match+0x6d/0x200 [ 50.887502][ T3742] ? mutex_unlock+0x10/0x10 [ 50.891988][ T3742] ? xt_check_proc_name+0x110/0x110 [ 50.897181][ T3742] ? pcpu_alloc+0x10c9/0x17c0 [ 50.901853][ T3742] ? xt_find_match+0x1cf/0x200 [ 50.906596][ T3742] translate_table+0x1669/0x2320 [ 50.911511][ T3742] ? __x64_sys_setsockopt+0xb1/0xc0 [ 50.916683][ T3742] ? do_syscall_64+0x3b/0xb0 [ 50.921251][ T3742] ? ip6t_register_table+0x7b0/0x7b0 [ 50.926618][ T3742] ? __lock_acquire+0x1ff0/0x1ff0 [ 50.931623][ T3742] ? _copy_from_user+0x10f/0x170 [ 50.936540][ T3742] ? copy_from_sockptr_offset+0x6b/0xa0 [ 50.942071][ T3742] do_ip6t_set_ctl+0xdcb/0x1220 [ 50.946913][ T3742] ? rcu_lock_release+0x20/0x20 [ 50.951747][ T3742] ? rcu_is_watching+0x11/0xa0 [ 50.956502][ T3742] ? ip6t_unregister_table_exit+0x1f0/0x1f0 [ 50.962384][ T3742] ? lock_release+0xb9/0x9a0 [ 50.966956][ T3742] ? __lock_acquire+0x1ff0/0x1ff0 [ 50.971961][ T3742] ? __mutex_unlock_slowpath+0x218/0x750 [ 50.977575][ T3742] ? nf_setsockopt+0x38/0x2b0 [ 50.982230][ T3742] ? print_irqtrace_events+0x210/0x210 [ 50.987676][ T3742] ? mutex_unlock+0x10/0x10 [ 50.992164][ T3742] ? __lock_acquire+0x1ff0/0x1ff0 [ 50.997168][ T3742] ? __local_bh_enable_ip+0x164/0x1f0 [ 51.002523][ T3742] nf_setsockopt+0x28a/0x2b0 [ 51.007108][ T3742] ipv6_setsockopt+0x2f9a/0x4380 [ 51.012032][ T3742] ? ipv6_update_options+0x3f0/0x3f0 [ 51.017295][ T3742] ? read_lock_is_recursive+0x10/0x10 [ 51.022648][ T3742] ? rcu_is_watching+0x11/0xa0 [ 51.027389][ T3742] ? lock_acquire+0xdd/0x4f0 [ 51.031953][ T3742] ? prepare_alloc_pages+0x1db/0x5b0 [ 51.037237][ T3742] ? rcu_is_watching+0x11/0xa0 [ 51.041981][ T3742] ? rcu_is_watching+0x11/0xa0 [ 51.046753][ T3742] ? aa_label_sk_perm+0x453/0x630 [ 51.051768][ T3742] ? __lock_acquire+0x1ff0/0x1ff0 [ 51.056793][ T3742] ? aa_sk_perm+0xa30/0xa30 [ 51.061282][ T3742] ? __lock_acquire+0x1ff0/0x1ff0 [ 51.066289][ T3742] ? __mod_lruvec_page_state+0x218/0x340 [ 51.071899][ T3742] ? do_raw_spin_unlock+0x137/0x8b0 [ 51.077169][ T3742] ? __might_sleep+0xc0/0xc0 [ 51.081733][ T3742] ? _raw_spin_unlock+0x24/0x40 [ 51.086566][ T3742] ? handle_mm_fault+0x3a6f/0x5950 [ 51.091653][ T3742] ? aa_sk_perm+0x8fc/0xa30 [ 51.096132][ T3742] ? rcu_is_watching+0x11/0xa0 [ 51.100870][ T3742] ? aa_af_perm+0x350/0x350 [ 51.105346][ T3742] ? rcu_is_watching+0x11/0xa0 [ 51.110085][ T3742] ? lock_release+0xb9/0x9a0 [ 51.114647][ T3742] ? read_lock_is_recursive+0x10/0x10 [ 51.119990][ T3742] ? aa_sock_opt_perm+0x79/0x110 [ 51.124904][ T3742] ? udpv6_setsockopt+0x77/0xa0 [ 51.129731][ T3742] ? sock_common_recvmsg+0x240/0x240 [ 51.134998][ T3742] __sys_setsockopt+0x57e/0x990 [ 51.139860][ T3742] ? __ia32_sys_recv+0xb0/0xb0 [ 51.144601][ T3742] ? account_other_time+0x64/0x280 [ 51.149690][ T3742] __x64_sys_setsockopt+0xb1/0xc0 [ 51.154687][ T3742] do_syscall_64+0x3b/0xb0 [ 51.159077][ T3742] ? clear_bhb_loop+0x15/0x70 [ 51.163730][ T3742] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 51.169601][ T3742] RIP: 0033:0x7f1bf612cf79 [ 51.173994][ T3742] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 executing program executing program executing program [ 51.193580][ T3742] RSP: 002b:00007fff6d775cd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 51.201972][ T3742] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1bf612cf79 [ 51.209968][ T3742] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000003 [ 51.217919][ T3742] RBP: 0000000000000000 R08: 0000000000001488 R09: 0000000000000006 [ 51.225870][ T3742] R10: 00000000200028c0 R11: 0000000000000246 R12: 0000000000000000 [ 51.233819][ T3742] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000001 [ 51.241794][ T3742] executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 51.704420][ T3785] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1497 [ 51.713815][ T3785] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 3785, name: syz-executor345 [ 51.723342][ T3785] INFO: lockdep is turned off. [ 51.728077][ T3785] irq event stamp: 0 [ 51.731944][ T3785] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 51.739117][ T3785] hardirqs last disabled at (0): [] copy_process+0x138c/0x3ef0 [ 51.748384][ T3785] softirqs last enabled at (0): [] copy_process+0x13b9/0x3ef0 [ 51.757481][ T3785] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 51.764569][ T3785] Preemption disabled at: [ 51.764575][ T3785] [<0000000000000000>] 0x0 [ 51.773430][ T3785] CPU: 0 PID: 3785 Comm: syz-executor345 Tainted: G W 5.15.164-syzkaller #0 [ 51.783387][ T3785] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 51.793422][ T3785] Call Trace: [ 51.796685][ T3785] [ 51.799611][ T3785] dump_stack_lvl+0x1e3/0x2d0 [ 51.804265][ T3785] ? copy_process+0x13b9/0x3ef0 [ 51.809265][ T3785] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 51.814875][ T3785] ? panic+0x860/0x860 [ 51.818929][ T3785] ___might_sleep+0x547/0x6a0 [ 51.823692][ T3785] ? __might_sleep+0xc0/0xc0 [ 51.828267][ T3785] ? rcu_is_watching+0x11/0xa0 [ 51.833012][ T3785] ? rcu_is_watching+0x11/0xa0 [ 51.837752][ T3785] ? lock_release+0xb9/0x9a0 [ 51.842320][ T3785] ? read_lock_is_recursive+0x10/0x10 [ 51.848801][ T3785] down_read+0x21/0x2e0 [ 51.853022][ T3785] ? kernfs_walk_and_get_ns+0x72/0x2b0 [ 51.858457][ T3785] kernfs_walk_and_get_ns+0x7e/0x2b0 [ 51.863842][ T3785] ? kernfs_find_ns+0x500/0x500 [ 51.868674][ T3785] ? current_cgns_cgroup_from_root+0x2ad/0x300 [ 51.875256][ T3785] cgroup_get_from_path+0x5c/0x2e0 [ 51.880371][ T3785] cgroup_mt_check_v1+0x1a0/0x2b0 [ 51.885391][ T3785] xt_check_match+0x363/0xa30 [ 51.890049][ T3785] ? xt_find_match+0x6d/0x200 [ 51.894720][ T3785] ? mutex_unlock+0x10/0x10 [ 51.899196][ T3785] ? xt_check_proc_name+0x110/0x110 [ 51.904367][ T3785] ? pcpu_alloc+0x10c9/0x17c0 [ 51.909017][ T3785] ? xt_find_match+0x1cf/0x200 [ 51.913755][ T3785] translate_table+0x1669/0x2320 [ 51.918671][ T3785] ? __x64_sys_setsockopt+0xb1/0xc0 [ 51.923847][ T3785] ? do_syscall_64+0x3b/0xb0 [ 51.928420][ T3785] ? ip6t_register_table+0x7b0/0x7b0 [ 51.933703][ T3785] ? __lock_acquire+0x1ff0/0x1ff0 [ 51.938789][ T3785] ? _copy_from_user+0x10f/0x170 [ 51.943715][ T3785] ? copy_from_sockptr_offset+0x6b/0xa0 [ 51.949264][ T3785] do_ip6t_set_ctl+0xdcb/0x1220 [ 51.954122][ T3785] ? rcu_lock_release+0x20/0x20 [ 51.958954][ T3785] ? rcu_is_watching+0x11/0xa0 [ 51.963693][ T3785] ? ip6t_unregister_table_exit+0x1f0/0x1f0 [ 51.969571][ T3785] ? lock_release+0xb9/0x9a0 [ 51.974137][ T3785] ? __lock_acquire+0x1ff0/0x1ff0 [ 51.979136][ T3785] ? __mutex_unlock_slowpath+0x218/0x750 [ 51.984744][ T3785] ? nf_setsockopt+0x38/0x2b0 [ 51.989486][ T3785] ? print_irqtrace_events+0x210/0x210 [ 51.994920][ T3785] ? mutex_unlock+0x10/0x10 [ 51.999412][ T3785] ? __lock_acquire+0x1ff0/0x1ff0 [ 52.004414][ T3785] ? __local_bh_enable_ip+0x164/0x1f0 [ 52.009857][ T3785] nf_setsockopt+0x28a/0x2b0 [ 52.014428][ T3785] ipv6_setsockopt+0x2f9a/0x4380 [ 52.019367][ T3785] ? ipv6_update_options+0x3f0/0x3f0 [ 52.024626][ T3785] ? read_lock_is_recursive+0x10/0x10 [ 52.029974][ T3785] ? rcu_is_watching+0x11/0xa0 [ 52.034740][ T3785] ? lock_acquire+0xdd/0x4f0 [ 52.039303][ T3785] ? prepare_alloc_pages+0x1db/0x5b0 [ 52.044562][ T3785] ? rcu_is_watching+0x11/0xa0 [ 52.049300][ T3785] ? rcu_is_watching+0x11/0xa0 [ 52.054040][ T3785] ? aa_label_sk_perm+0x453/0x630 [ 52.059040][ T3785] ? __lock_acquire+0x1ff0/0x1ff0 [ 52.064040][ T3785] ? aa_sk_perm+0xa30/0xa30 [ 52.068520][ T3785] ? __lock_acquire+0x1ff0/0x1ff0 [ 52.073547][ T3785] ? __mod_lruvec_page_state+0x218/0x340 [ 52.079156][ T3785] ? do_raw_spin_unlock+0x137/0x8b0 [ 52.084329][ T3785] ? __might_sleep+0xc0/0xc0 [ 52.088894][ T3785] ? _raw_spin_unlock+0x24/0x40 [ 52.093738][ T3785] ? handle_mm_fault+0x3a6f/0x5950 [ 52.098853][ T3785] ? aa_sk_perm+0x8fc/0xa30 [ 52.103336][ T3785] ? rcu_is_watching+0x11/0xa0 [ 52.108081][ T3785] ? aa_af_perm+0x350/0x350 [ 52.112558][ T3785] ? rcu_is_watching+0x11/0xa0 [ 52.117301][ T3785] ? lock_release+0xb9/0x9a0 [ 52.121865][ T3785] ? read_lock_is_recursive+0x10/0x10 [ 52.127210][ T3785] ? aa_sock_opt_perm+0x79/0x110 [ 52.132121][ T3785] ? udpv6_setsockopt+0x77/0xa0 [ 52.136951][ T3785] ? sock_common_recvmsg+0x240/0x240 [ 52.142210][ T3785] __sys_setsockopt+0x57e/0x990 [ 52.147040][ T3785] ? __ia32_sys_recv+0xb0/0xb0 [ 52.151798][ T3785] ? account_other_time+0x64/0x280 [ 52.156889][ T3785] __x64_sys_setsockopt+0xb1/0xc0 [ 52.161887][ T3785] do_syscall_64+0x3b/0xb0 [ 52.166279][ T3785] ? clear_bhb_loop+0x15/0x70 [ 52.171018][ T3785] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 52.176888][ T3785] RIP: 0033:0x7f1bf612cf79 [ 52.181282][ T3785] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 52.201047][ T3785] RSP: 002b:00007fff6d775cd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 52.209448][ T3785] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1bf612cf79 [ 52.217598][ T3785] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000003 [ 52.225560][ T3785] RBP: 0000000000000000 R08: 0000000000001488 R09: 0000000000000006 [ 52.233521][ T3785] R10: 00000000200028c0 R11: 0000000000000246 R12: 0000000000000000 [ 52.241584][ T3785] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000001 [ 52.249538][ T3785] executing program executing program executing program executing program [ 52.253293][ T3785] cgroup_mt_check_v1: 203 callbacks suppressed [ 52.253305][ T3785] xt_cgroup: invalid path, errno=-2 [ 52.276181][ T3786] xt_cgroup: invalid path, errno=-2 [ 52.286771][ T3787] xt_cgroup: invalid path, errno=-2 [ 52.297510][ T3788] xt_cgroup: invalid path, errno=-2 executing program executing program executing program executing program executing program [ 52.308155][ T3789] xt_cgroup: invalid path, errno=-2 [ 52.318910][ T3790] xt_cgroup: invalid path, errno=-2 [ 52.329732][ T3791] xt_cgroup: invalid path, errno=-2 [ 52.340418][ T3792] xt_cgroup: invalid path, errno=-2 [ 52.350984][ T3793] xt_cgroup: invalid path, errno=-2 executing program executing program executing program [ 52.361659][ T3794] 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 [ 52.704402][ T3826] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1497 [ 52.713790][ T3826] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 3826, name: syz-executor345 [ 52.723221][ T3826] INFO: lockdep is turned off. [ 52.727954][ T3826] irq event stamp: 0 [ 52.731833][ T3826] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 52.738926][ T3826] hardirqs last disabled at (0): [] copy_process+0x138c/0x3ef0 [ 52.748016][ T3826] softirqs last enabled at (0): [] copy_process+0x13b9/0x3ef0 [ 52.757362][ T3826] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 52.764449][ T3826] Preemption disabled at: [ 52.764457][ T3826] [<0000000000000000>] 0x0 [ 52.773150][ T3826] CPU: 1 PID: 3826 Comm: syz-executor345 Tainted: G W 5.15.164-syzkaller #0 [ 52.783101][ T3826] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 52.793225][ T3826] Call Trace: [ 52.796582][ T3826] [ 52.799505][ T3826] dump_stack_lvl+0x1e3/0x2d0 [ 52.804161][ T3826] ? copy_process+0x13b9/0x3ef0 [ 52.808989][ T3826] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 52.814597][ T3826] ? panic+0x860/0x860 [ 52.818644][ T3826] ___might_sleep+0x547/0x6a0 [ 52.823436][ T3826] ? __might_sleep+0xc0/0xc0 [ 52.828187][ T3826] ? rcu_is_watching+0x11/0xa0 [ 52.833231][ T3826] ? rcu_is_watching+0x11/0xa0 [ 52.837992][ T3826] ? lock_release+0xb9/0x9a0 [ 52.842576][ T3826] ? read_lock_is_recursive+0x10/0x10 [ 52.848050][ T3826] down_read+0x21/0x2e0 [ 52.852284][ T3826] ? kernfs_walk_and_get_ns+0x72/0x2b0 [ 52.857730][ T3826] kernfs_walk_and_get_ns+0x7e/0x2b0 [ 52.862998][ T3826] ? kernfs_find_ns+0x500/0x500 [ 52.867828][ T3826] ? current_cgns_cgroup_from_root+0x2ad/0x300 [ 52.873983][ T3826] cgroup_get_from_path+0x5c/0x2e0 [ 52.879075][ T3826] cgroup_mt_check_v1+0x1a0/0x2b0 [ 52.884085][ T3826] xt_check_match+0x363/0xa30 [ 52.888753][ T3826] ? xt_find_match+0x6d/0x200 [ 52.893408][ T3826] ? mutex_unlock+0x10/0x10 [ 52.897907][ T3826] ? xt_check_proc_name+0x110/0x110 [ 52.903200][ T3826] ? pcpu_alloc+0x10c9/0x17c0 [ 52.907860][ T3826] ? xt_find_match+0x1cf/0x200 [ 52.912606][ T3826] translate_table+0x1669/0x2320 [ 52.917521][ T3826] ? __x64_sys_setsockopt+0xb1/0xc0 [ 52.922694][ T3826] ? do_syscall_64+0x3b/0xb0 [ 52.927425][ T3826] ? ip6t_register_table+0x7b0/0x7b0 [ 52.932803][ T3826] ? __lock_acquire+0x1ff0/0x1ff0 [ 52.937821][ T3826] ? _copy_from_user+0x10f/0x170 [ 52.942741][ T3826] ? copy_from_sockptr_offset+0x6b/0xa0 [ 52.948288][ T3826] do_ip6t_set_ctl+0xdcb/0x1220 [ 52.953125][ T3826] ? rcu_lock_release+0x20/0x20 [ 52.957967][ T3826] ? rcu_is_watching+0x11/0xa0 [ 52.962742][ T3826] ? ip6t_unregister_table_exit+0x1f0/0x1f0 [ 52.968709][ T3826] ? lock_release+0xb9/0x9a0 [ 52.973289][ T3826] ? __lock_acquire+0x1ff0/0x1ff0 [ 52.978299][ T3826] ? __mutex_unlock_slowpath+0x218/0x750 [ 52.983927][ T3826] ? nf_setsockopt+0x38/0x2b0 [ 52.988593][ T3826] ? print_irqtrace_events+0x210/0x210 [ 52.994651][ T3826] ? mutex_unlock+0x10/0x10 [ 52.999310][ T3826] ? __lock_acquire+0x1ff0/0x1ff0 [ 53.004316][ T3826] ? __local_bh_enable_ip+0x164/0x1f0 [ 53.009664][ T3826] nf_setsockopt+0x28a/0x2b0 [ 53.014324][ T3826] ipv6_setsockopt+0x2f9a/0x4380 [ 53.019243][ T3826] ? ipv6_update_options+0x3f0/0x3f0 [ 53.024507][ T3826] ? read_lock_is_recursive+0x10/0x10 [ 53.029873][ T3826] ? rcu_is_watching+0x11/0xa0 [ 53.034660][ T3826] ? lock_acquire+0xdd/0x4f0 [ 53.039246][ T3826] ? prepare_alloc_pages+0x1db/0x5b0 [ 53.044521][ T3826] ? rcu_is_watching+0x11/0xa0 [ 53.049299][ T3826] ? rcu_is_watching+0x11/0xa0 [ 53.054039][ T3826] ? aa_label_sk_perm+0x453/0x630 [ 53.059039][ T3826] ? __lock_acquire+0x1ff0/0x1ff0 [ 53.064040][ T3826] ? aa_sk_perm+0xa30/0xa30 [ 53.068528][ T3826] ? __lock_acquire+0x1ff0/0x1ff0 [ 53.073533][ T3826] ? __mod_lruvec_page_state+0x218/0x340 [ 53.079141][ T3826] ? do_raw_spin_unlock+0x137/0x8b0 [ 53.084437][ T3826] ? __might_sleep+0xc0/0xc0 [ 53.089034][ T3826] ? _raw_spin_unlock+0x24/0x40 [ 53.093900][ T3826] ? handle_mm_fault+0x3a6f/0x5950 [ 53.098993][ T3826] ? aa_sk_perm+0x8fc/0xa30 [ 53.103489][ T3826] ? rcu_is_watching+0x11/0xa0 [ 53.108234][ T3826] ? aa_af_perm+0x350/0x350 [ 53.112710][ T3826] ? rcu_is_watching+0x11/0xa0 [ 53.117452][ T3826] ? lock_release+0xb9/0x9a0 [ 53.122017][ T3826] ? read_lock_is_recursive+0x10/0x10 [ 53.127363][ T3826] ? aa_sock_opt_perm+0x79/0x110 [ 53.132385][ T3826] ? udpv6_setsockopt+0x77/0xa0 [ 53.137218][ T3826] ? sock_common_recvmsg+0x240/0x240 [ 53.142481][ T3826] __sys_setsockopt+0x57e/0x990 [ 53.147340][ T3826] ? __ia32_sys_recv+0xb0/0xb0 [ 53.152100][ T3826] ? account_other_time+0x64/0x280 [ 53.157197][ T3826] __x64_sys_setsockopt+0xb1/0xc0 [ 53.162199][ T3826] do_syscall_64+0x3b/0xb0 [ 53.166691][ T3826] ? clear_bhb_loop+0x15/0x70 [ 53.171345][ T3826] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 53.177214][ T3826] RIP: 0033:0x7f1bf612cf79 [ 53.181612][ T3826] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 executing program executing program executing program [ 53.201282][ T3826] RSP: 002b:00007fff6d775cd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 53.209697][ T3826] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1bf612cf79 [ 53.217647][ T3826] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000003 [ 53.225605][ T3826] RBP: 0000000000000000 R08: 0000000000001488 R09: 0000000000000006 [ 53.233641][ T3826] R10: 00000000200028c0 R11: 0000000000000246 R12: 0000000000000000 [ 53.241593][ T3826] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000001 [ 53.249542][ T3826] executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 53.700881][ T3868] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1497 [ 53.710284][ T3868] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 3868, name: syz-executor345 [ 53.719813][ T3868] INFO: lockdep is turned off. [ 53.724549][ T3868] irq event stamp: 0 [ 53.728416][ T3868] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 53.735502][ T3868] hardirqs last disabled at (0): [] copy_process+0x138c/0x3ef0 [ 53.744594][ T3868] softirqs last enabled at (0): [] copy_process+0x13b9/0x3ef0 [ 53.753738][ T3868] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 53.760828][ T3868] Preemption disabled at: [ 53.760835][ T3868] [<0000000000000000>] 0x0 [ 53.769630][ T3868] CPU: 1 PID: 3868 Comm: syz-executor345 Tainted: G W 5.15.164-syzkaller #0 [ 53.779703][ T3868] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 53.789739][ T3868] Call Trace: [ 53.793040][ T3868] [ 53.796039][ T3868] dump_stack_lvl+0x1e3/0x2d0 [ 53.800700][ T3868] ? copy_process+0x13b9/0x3ef0 [ 53.805545][ T3868] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 53.811207][ T3868] ? panic+0x860/0x860 [ 53.815261][ T3868] ___might_sleep+0x547/0x6a0 [ 53.820245][ T3868] ? __might_sleep+0xc0/0xc0 [ 53.824824][ T3868] ? rcu_is_watching+0x11/0xa0 [ 53.829575][ T3868] ? rcu_is_watching+0x11/0xa0 [ 53.834341][ T3868] ? lock_release+0xb9/0x9a0 [ 53.838909][ T3868] ? read_lock_is_recursive+0x10/0x10 [ 53.844256][ T3868] down_read+0x21/0x2e0 [ 53.848390][ T3868] ? kernfs_walk_and_get_ns+0x72/0x2b0 [ 53.853835][ T3868] kernfs_walk_and_get_ns+0x7e/0x2b0 [ 53.859128][ T3868] ? kernfs_find_ns+0x500/0x500 [ 53.863959][ T3868] ? current_cgns_cgroup_from_root+0x2ad/0x300 [ 53.870093][ T3868] cgroup_get_from_path+0x5c/0x2e0 [ 53.875187][ T3868] cgroup_mt_check_v1+0x1a0/0x2b0 [ 53.880191][ T3868] xt_check_match+0x363/0xa30 [ 53.884866][ T3868] ? xt_find_match+0x6d/0x200 [ 53.889532][ T3868] ? mutex_unlock+0x10/0x10 [ 53.894013][ T3868] ? xt_check_proc_name+0x110/0x110 [ 53.899186][ T3868] ? pcpu_alloc+0x10c9/0x17c0 [ 53.903841][ T3868] ? xt_find_match+0x1cf/0x200 [ 53.908586][ T3868] translate_table+0x1669/0x2320 [ 53.913501][ T3868] ? __x64_sys_setsockopt+0xb1/0xc0 [ 53.918674][ T3868] ? do_syscall_64+0x3b/0xb0 [ 53.923247][ T3868] ? ip6t_register_table+0x7b0/0x7b0 [ 53.928508][ T3868] ? __lock_acquire+0x1ff0/0x1ff0 [ 53.933525][ T3868] ? _copy_from_user+0x10f/0x170 [ 53.938438][ T3868] ? copy_from_sockptr_offset+0x6b/0xa0 [ 53.943961][ T3868] do_ip6t_set_ctl+0xdcb/0x1220 [ 53.948794][ T3868] ? rcu_lock_release+0x20/0x20 [ 53.953622][ T3868] ? rcu_is_watching+0x11/0xa0 [ 53.958361][ T3868] ? ip6t_unregister_table_exit+0x1f0/0x1f0 [ 53.964238][ T3868] ? lock_release+0xb9/0x9a0 [ 53.968898][ T3868] ? __lock_acquire+0x1ff0/0x1ff0 [ 53.973915][ T3868] ? __mutex_unlock_slowpath+0x218/0x750 [ 53.979633][ T3868] ? nf_setsockopt+0x38/0x2b0 [ 53.984289][ T3868] ? print_irqtrace_events+0x210/0x210 [ 53.989732][ T3868] ? mutex_unlock+0x10/0x10 [ 53.994219][ T3868] ? __lock_acquire+0x1ff0/0x1ff0 [ 53.999226][ T3868] ? __local_bh_enable_ip+0x164/0x1f0 [ 54.004580][ T3868] nf_setsockopt+0x28a/0x2b0 [ 54.009152][ T3868] ipv6_setsockopt+0x2f9a/0x4380 [ 54.014074][ T3868] ? ipv6_update_options+0x3f0/0x3f0 [ 54.019345][ T3868] ? read_lock_is_recursive+0x10/0x10 [ 54.024714][ T3868] ? rcu_is_watching+0x11/0xa0 [ 54.029457][ T3868] ? lock_acquire+0xdd/0x4f0 [ 54.034021][ T3868] ? prepare_alloc_pages+0x1db/0x5b0 [ 54.039285][ T3868] ? rcu_is_watching+0x11/0xa0 [ 54.044027][ T3868] ? rcu_is_watching+0x11/0xa0 [ 54.048853][ T3868] ? aa_label_sk_perm+0x453/0x630 [ 54.053855][ T3868] ? __lock_acquire+0x1ff0/0x1ff0 [ 54.058854][ T3868] ? aa_sk_perm+0xa30/0xa30 [ 54.063344][ T3868] ? __lock_acquire+0x1ff0/0x1ff0 [ 54.068343][ T3868] ? __mod_lruvec_page_state+0x218/0x340 [ 54.073966][ T3868] ? do_raw_spin_unlock+0x137/0x8b0 [ 54.079358][ T3868] ? __might_sleep+0xc0/0xc0 [ 54.083926][ T3868] ? _raw_spin_unlock+0x24/0x40 [ 54.088755][ T3868] ? handle_mm_fault+0x3a6f/0x5950 [ 54.093846][ T3868] ? aa_sk_perm+0x8fc/0xa30 [ 54.098327][ T3868] ? rcu_is_watching+0x11/0xa0 [ 54.103070][ T3868] ? aa_af_perm+0x350/0x350 [ 54.107550][ T3868] ? rcu_is_watching+0x11/0xa0 [ 54.112289][ T3868] ? lock_release+0xb9/0x9a0 [ 54.116944][ T3868] ? read_lock_is_recursive+0x10/0x10 [ 54.122291][ T3868] ? aa_sock_opt_perm+0x79/0x110 [ 54.127204][ T3868] ? udpv6_setsockopt+0x77/0xa0 [ 54.132029][ T3868] ? sock_common_recvmsg+0x240/0x240 [ 54.137300][ T3868] __sys_setsockopt+0x57e/0x990 [ 54.142132][ T3868] ? __ia32_sys_recv+0xb0/0xb0 [ 54.146869][ T3868] ? account_other_time+0x64/0x280 [ 54.151963][ T3868] __x64_sys_setsockopt+0xb1/0xc0 [ 54.156970][ T3868] do_syscall_64+0x3b/0xb0 [ 54.161361][ T3868] ? clear_bhb_loop+0x15/0x70 [ 54.166013][ T3868] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 54.171970][ T3868] RIP: 0033:0x7f1bf612cf79 [ 54.176362][ T3868] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 executing program executing program executing program [ 54.195945][ T3868] RSP: 002b:00007fff6d775cd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 54.204430][ T3868] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1bf612cf79 [ 54.212422][ T3868] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000003 [ 54.220382][ T3868] RBP: 0000000000000000 R08: 0000000000001488 R09: 0000000000000006 [ 54.228334][ T3868] R10: 00000000200028c0 R11: 0000000000000246 R12: 0000000000000000 [ 54.236287][ T3868] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000001 [ 54.244243][ T3868] executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 54.706726][ T3911] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1497 [ 54.716202][ T3911] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 3911, name: syz-executor345 [ 54.725716][ T3911] INFO: lockdep is turned off. [ 54.730751][ T3911] irq event stamp: 0 [ 54.734615][ T3911] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 54.741718][ T3911] hardirqs last disabled at (0): [] copy_process+0x138c/0x3ef0 [ 54.751238][ T3911] softirqs last enabled at (0): [] copy_process+0x13b9/0x3ef0 [ 54.760415][ T3911] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 54.767500][ T3911] Preemption disabled at: [ 54.767506][ T3911] [<0000000000000000>] 0x0 [ 54.776293][ T3911] CPU: 1 PID: 3911 Comm: syz-executor345 Tainted: G W 5.15.164-syzkaller #0 [ 54.786352][ T3911] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 54.796479][ T3911] Call Trace: [ 54.799741][ T3911] [ 54.802651][ T3911] dump_stack_lvl+0x1e3/0x2d0 [ 54.807310][ T3911] ? copy_process+0x13b9/0x3ef0 [ 54.812232][ T3911] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 54.817839][ T3911] ? panic+0x860/0x860 [ 54.821894][ T3911] ___might_sleep+0x547/0x6a0 [ 54.826567][ T3911] ? __might_sleep+0xc0/0xc0 [ 54.831141][ T3911] ? rcu_is_watching+0x11/0xa0 [ 54.835884][ T3911] ? rcu_is_watching+0x11/0xa0 [ 54.840622][ T3911] ? lock_release+0xb9/0x9a0 [ 54.845275][ T3911] ? read_lock_is_recursive+0x10/0x10 [ 54.850620][ T3911] down_read+0x21/0x2e0 [ 54.854839][ T3911] ? kernfs_walk_and_get_ns+0x72/0x2b0 [ 54.860298][ T3911] kernfs_walk_and_get_ns+0x7e/0x2b0 [ 54.865561][ T3911] ? kernfs_find_ns+0x500/0x500 [ 54.870389][ T3911] ? current_cgns_cgroup_from_root+0x2ad/0x300 [ 54.876527][ T3911] cgroup_get_from_path+0x5c/0x2e0 [ 54.881640][ T3911] cgroup_mt_check_v1+0x1a0/0x2b0 [ 54.886736][ T3911] xt_check_match+0x363/0xa30 [ 54.891389][ T3911] ? xt_find_match+0x6d/0x200 [ 54.896043][ T3911] ? mutex_unlock+0x10/0x10 [ 54.900531][ T3911] ? xt_check_proc_name+0x110/0x110 [ 54.905707][ T3911] ? pcpu_alloc+0x10c9/0x17c0 [ 54.910360][ T3911] ? xt_find_match+0x1cf/0x200 [ 54.915101][ T3911] translate_table+0x1669/0x2320 [ 54.920045][ T3911] ? __x64_sys_setsockopt+0xb1/0xc0 [ 54.925227][ T3911] ? do_syscall_64+0x3b/0xb0 [ 54.929797][ T3911] ? ip6t_register_table+0x7b0/0x7b0 [ 54.935058][ T3911] ? __lock_acquire+0x1ff0/0x1ff0 [ 54.940059][ T3911] ? _copy_from_user+0x10f/0x170 [ 54.944983][ T3911] ? copy_from_sockptr_offset+0x6b/0xa0 [ 54.950513][ T3911] do_ip6t_set_ctl+0xdcb/0x1220 [ 54.955356][ T3911] ? rcu_lock_release+0x20/0x20 [ 54.960192][ T3911] ? rcu_is_watching+0x11/0xa0 [ 54.964935][ T3911] ? ip6t_unregister_table_exit+0x1f0/0x1f0 [ 54.970801][ T3911] ? lock_release+0xb9/0x9a0 [ 54.975364][ T3911] ? __lock_acquire+0x1ff0/0x1ff0 [ 54.980363][ T3911] ? __mutex_unlock_slowpath+0x218/0x750 [ 54.985977][ T3911] ? nf_setsockopt+0x38/0x2b0 [ 54.990646][ T3911] ? print_irqtrace_events+0x210/0x210 [ 54.996081][ T3911] ? mutex_unlock+0x10/0x10 [ 55.000559][ T3911] ? __lock_acquire+0x1ff0/0x1ff0 [ 55.005562][ T3911] ? __local_bh_enable_ip+0x164/0x1f0 [ 55.010907][ T3911] nf_setsockopt+0x28a/0x2b0 [ 55.015493][ T3911] ipv6_setsockopt+0x2f9a/0x4380 [ 55.020444][ T3911] ? ipv6_update_options+0x3f0/0x3f0 [ 55.025756][ T3911] ? read_lock_is_recursive+0x10/0x10 [ 55.031116][ T3911] ? rcu_is_watching+0x11/0xa0 [ 55.035869][ T3911] ? lock_acquire+0xdd/0x4f0 [ 55.040432][ T3911] ? prepare_alloc_pages+0x1db/0x5b0 [ 55.045717][ T3911] ? rcu_is_watching+0x11/0xa0 [ 55.050463][ T3911] ? rcu_is_watching+0x11/0xa0 [ 55.055205][ T3911] ? aa_label_sk_perm+0x453/0x630 [ 55.060224][ T3911] ? __lock_acquire+0x1ff0/0x1ff0 [ 55.065399][ T3911] ? aa_sk_perm+0xa30/0xa30 [ 55.069883][ T3911] ? __lock_acquire+0x1ff0/0x1ff0 [ 55.074907][ T3911] ? __mod_lruvec_page_state+0x218/0x340 [ 55.080518][ T3911] ? do_raw_spin_unlock+0x137/0x8b0 [ 55.085692][ T3911] ? __might_sleep+0xc0/0xc0 [ 55.090259][ T3911] ? _raw_spin_unlock+0x24/0x40 [ 55.095086][ T3911] ? handle_mm_fault+0x3a6f/0x5950 [ 55.100206][ T3911] ? aa_sk_perm+0x8fc/0xa30 [ 55.104718][ T3911] ? rcu_is_watching+0x11/0xa0 [ 55.109461][ T3911] ? aa_af_perm+0x350/0x350 [ 55.113940][ T3911] ? rcu_is_watching+0x11/0xa0 [ 55.118681][ T3911] ? lock_release+0xb9/0x9a0 [ 55.123247][ T3911] ? read_lock_is_recursive+0x10/0x10 [ 55.128594][ T3911] ? aa_sock_opt_perm+0x79/0x110 [ 55.133626][ T3911] ? udpv6_setsockopt+0x77/0xa0 [ 55.138456][ T3911] ? sock_common_recvmsg+0x240/0x240 [ 55.143718][ T3911] __sys_setsockopt+0x57e/0x990 [ 55.148548][ T3911] ? __ia32_sys_recv+0xb0/0xb0 [ 55.153291][ T3911] ? account_other_time+0x64/0x280 [ 55.158390][ T3911] __x64_sys_setsockopt+0xb1/0xc0 [ 55.163397][ T3911] do_syscall_64+0x3b/0xb0 [ 55.167791][ T3911] ? clear_bhb_loop+0x15/0x70 [ 55.172448][ T3911] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 55.178323][ T3911] RIP: 0033:0x7f1bf612cf79 [ 55.182726][ T3911] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 executing program executing program executing program [ 55.202314][ T3911] RSP: 002b:00007fff6d775cd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 55.210727][ T3911] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1bf612cf79 [ 55.218680][ T3911] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000003 [ 55.226630][ T3911] RBP: 0000000000000000 R08: 0000000000001488 R09: 0000000000000006 [ 55.234581][ T3911] R10: 00000000200028c0 R11: 0000000000000246 R12: 0000000000000000 [ 55.242547][ T3911] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000001 [ 55.250505][ T3911] executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program