it(1716325142.331:64): avc: denied { rlimitinh } for pid=223 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 12.421375][ T30] audit: type=1400 audit(1716325142.331:65): avc: denied { siginh } for pid=223 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 13.966019][ T227] sftp-server (227) used greatest stack depth: 22288 bytes left
Warning: Permanently added '10.128.10.31' (ED25519) to the list of known hosts.
executing program
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[ 26.284506][ T30] audit: type=1400 audit(1716325156.211:66): avc: denied { execmem } for pid=291 comm="syz-executor235" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 26.307124][ T30] audit: type=1400 audit(1716325156.221:67): avc: denied { map_create } for pid=298 comm="syz-executor235" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1
[ 26.326651][ T30] audit: type=1400 audit(1716325156.221:68): avc: denied { perfmon } for pid=298 comm="syz-executor235" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1
[ 26.347743][ T30] audit: type=1400 audit(1716325156.221:69): avc: denied { map_read map_write } for pid=298 comm="syz-executor235" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1
[ 26.367722][ T30] audit: type=1400 audit(1716325156.221:70): avc: denied { bpf } for pid=298 comm="syz-executor235" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1
[ 26.388408][ T30] audit: type=1400 audit(1716325156.221:71): avc: denied { prog_load } for pid=298 comm="syz-executor235" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1
executing program
[ 26.542755][ C1] softirq: huh, entered softirq 3 NET_RX ffffffff83e89ec0 with preempt_count 00000103, exited with 00000102?
[ 26.554190][ T39] BUG: workqueue leaked lock or atomic: kworker/1:1/0x00000001/39
[ 26.554190][ T39] last function: destroy_list_workfn
[ 26.567372][ T39] CPU: 1 PID: 39 Comm: kworker/1:1 Not tainted 5.15.149-syzkaller-00490-g5d96939590c0 #0
[ 26.577066][ T39] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 26.586959][ T39] Workqueue: events destroy_list_workfn
[ 26.592432][ T39] Call Trace:
[ 26.595674][ T39]
[ 26.598417][ T39] dump_stack_lvl+0x151/0x1b7
[ 26.602929][ T39] ? io_uring_drop_tctx_refs+0x190/0x190
[ 26.608395][ T39] ? read_word_at_a_time+0x12/0x20
[ 26.613343][ T39] ? strscpy+0x9c/0x260
[ 26.617343][ T39] dump_stack+0x15/0x17
[ 26.621327][ T39] process_one_work+0x8d8/0xc10
[ 26.626018][ T39] worker_thread+0xad5/0x12a0
[ 26.630532][ T39] ? _raw_spin_lock+0x1b0/0x1b0
[ 26.635224][ T39] kthread+0x421/0x510
executing program
[ 26.639125][ T39] ? worker_clr_flags+0x180/0x180
[ 26.643980][ T39] ? kthread_blkcg+0xd0/0xd0
[ 26.648417][ T39] ret_from_fork+0x1f/0x30
[ 26.652667][ T39]
[ 26.655566][ T39] BUG: scheduling while atomic: kworker/1:1/39/0x00000002
[ 26.662514][ T39] Modules linked in:
[ 26.663921][ T30] audit: type=1400 audit(1716325156.461:72): avc: denied { prog_run } for pid=298 comm="syz-executor235" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1
[ 26.666203][ T39] Preemption disabled at:
[ 26.666209][ T39] [] free_percpu+0x9e/0x1090
[ 26.695477][ T39] CPU: 1 PID: 39 Comm: kworker/1:1 Not tainted 5.15.149-syzkaller-00490-g5d96939590c0 #0
[ 26.695550][ T30] audit: type=1400 audit(1716325156.461:73): avc: denied { prog_run } for pid=297 comm="syz-executor235" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1
[ 26.705091][ T39] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 26.705105][ T39] Workqueue: 0x0 (events)
[ 26.705131][ T39] Call Trace:
[ 26.705136][ T39]
[ 26.705143][ T39] dump_stack_lvl+0x151/0x1b7
[ 26.748752][ T39] ? free_percpu+0x9e/0x1090
[ 26.753178][ T39] ? free_percpu+0x9e/0x1090
[ 26.757606][ T39] ? io_uring_drop_tctx_refs+0x190/0x190
[ 26.763073][ T39] ? free_percpu+0x9e/0x1090
[ 26.767498][ T39] dump_stack+0x15/0x17
[ 26.771494][ T39] __schedule_bug+0x195/0x260
[ 26.776003][ T39] ? dump_stack_lvl+0x167/0x1b7
[ 26.780701][ T39] ? dump_stack_lvl+0x17c/0x1b7
[ 26.785382][ T39] ? ttwu_queue_wakelist+0x510/0x510
[ 26.790498][ T39] ? dump_stack_lvl+0x186/0x1b7
[ 26.795189][ T39] __schedule+0xd19/0x1590
[ 26.799441][ T39] ? read_word_at_a_time+0x12/0x20
[ 26.804387][ T39] ? pwq_dec_nr_in_flight+0x191/0x3d0
[ 26.809597][ T39] ? __sched_text_start+0x8/0x8
[ 26.814281][ T39] ? process_one_work+0x82f/0xc10
[ 26.819142][ T39] ? kthread_data+0x53/0xc0
[ 26.823484][ T39] ? wq_worker_sleeping+0x63/0x200
[ 26.828433][ T39] schedule+0x11f/0x1e0
[ 26.832422][ T39] worker_thread+0xf7f/0x12a0
[ 26.836932][ T39] ? _raw_spin_lock+0x1b0/0x1b0
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[ 26.841627][ T39] kthread+0x421/0x510
[ 26.845528][ T39] ? worker_clr_flags+0x180/0x180
[ 26.850385][ T39] ? kthread_blkcg+0xd0/0xd0
[ 26.854813][ T39] ret_from_fork+0x1f/0x30
[ 26.859069][ T39]
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[ 27.619791][ C1] softirq: huh, entered softirq 3 NET_RX ffffffff83e89ec0 with preempt_count 00000103, exited with 00000102?
[ 27.632180][ T371] BUG: scheduling while atomic: syz-executor235/371/0x00000002
[ 27.639577][ T371] Modules linked in:
[ 27.643285][ T371] Preemption disabled at:
[ 27.643293][ T371] [] is_module_text_address+0x1a/0x140
[ 27.654310][ T371] CPU: 1 PID: 371 Comm: syz-executor235 Tainted: G W 5.15.149-syzkaller-00490-g5d96939590c0 #0
[ 27.665760][ T371] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 27.675655][ T371] Call Trace:
[ 27.678777][ T371]
[ 27.681558][ T371] dump_stack_lvl+0x151/0x1b7
[ 27.686082][ T371] ? is_module_text_address+0x1a/0x140
[ 27.691363][ T371] ? is_module_text_address+0x1a/0x140
[ 27.696660][ T371] ? io_uring_drop_tctx_refs+0x190/0x190
[ 27.702125][ T371] ? try_to_wake_up+0x697/0x1160
[ 27.706902][ T371] ? is_module_text_address+0x1a/0x140
[ 27.712198][ T371] dump_stack+0x15/0x17
[ 27.716184][ T371] __schedule_bug+0x195/0x260
[ 27.720800][ T371] ? ttwu_queue_wakelist+0x510/0x510
[ 27.725917][ T371] ? wake_up_process+0x10/0x20
[ 27.730515][ T371] ? raise_softirq_irqoff+0x37/0x40
[ 27.735552][ T371] __schedule+0xd19/0x1590
[ 27.739805][ T371] ? bpf_prog_select_runtime+0x706/0x9e0
[ 27.745274][ T371] ? __sched_text_start+0x8/0x8
[ 27.749965][ T371] ? page_ext_put+0x1c/0x30
[ 27.754299][ T371] schedule+0x11f/0x1e0
[ 27.758291][ T371] schedule_preempt_disabled+0x13/0x20
[ 27.763682][ T371] __mutex_lock+0x5b5/0x1870
[ 27.768098][ T371] ? __kasan_check_write+0x14/0x20
[ 27.773133][ T371] ? prep_new_page+0x1b/0x110
[ 27.777647][ T371] ? _raw_spin_lock+0x1b0/0x1b0
[ 27.782342][ T371] ? get_page_from_freelist+0x3550/0x35d0
[ 27.787889][ T371] ? __ww_mutex_lock_interruptible_slowpath+0x20/0x20
[ 27.794525][ T371] ? _raw_spin_unlock_irqrestore+0x5c/0x80
[ 27.800213][ T371] ? try_to_wake_up+0x697/0x1160
[ 27.804987][ T371] ? try_invoke_on_locked_down_task+0x2a0/0x2a0
[ 27.811064][ T371] ? __stack_depot_save+0x34/0x470
[ 27.816031][ T371] __mutex_lock_slowpath+0xe/0x10
[ 27.820952][ T371] mutex_lock+0x135/0x1e0
[ 27.825133][ T371] ? __rcu_read_unlock+0xd0/0xd0
[ 27.829901][ T371] ? wait_for_completion_killable_timeout+0x10/0x10
[ 27.836319][ T371] ? __alloc_pages+0x8f0/0x8f0
[ 27.840930][ T371] _vm_unmap_aliases+0x328/0x3b0
[ 27.845719][ T371] vm_unmap_aliases+0x19/0x20
[ 27.850217][ T371] change_page_attr_set_clr+0x308/0x1050
[ 27.855770][ T371] ? debug_smp_processor_id+0x17/0x20
[ 27.860963][ T371] ? get_random_u32+0x368/0x660
[ 27.865665][ T371] ? __set_memory_prot+0x100/0x100
[ 27.870603][ T371] ? get_random_u64+0x5c0/0x5c0
[ 27.875290][ T371] ? __kmalloc+0x13a/0x270
[ 27.879544][ T371] ? __vmalloc_node_range+0x2d6/0x8d0
[ 27.884750][ T371] ? is_vmalloc_or_module_addr+0xd/0x50
[ 27.890135][ T371] ? __kasan_unpoison_vmalloc+0x6a/0x90
[ 27.895516][ T371] ? __kasan_check_write+0x14/0x20
[ 27.900459][ T371] ? _raw_spin_lock+0xa4/0x1b0
[ 27.905065][ T371] set_memory_ro+0xa1/0xe0
[ 27.909357][ T371] ? set_memory_nx+0x130/0x130
[ 27.913914][ T371] ? bpf_int_jit_compile+0x611c/0xc6d0
[ 27.919208][ T371] ? _raw_spin_unlock+0x4d/0x70
[ 27.923894][ T371] bpf_int_jit_compile+0xbf42/0xc6d0
[ 27.929034][ T371] ? emit_bpf_dispatcher+0xd90/0xd90
[ 27.934145][ T371] bpf_prog_select_runtime+0x706/0x9e0
[ 27.939431][ T371] ? memset+0x35/0x40
[ 27.943269][ T371] ? bpf_obj_name_cpy+0x196/0x1e0
[ 27.948111][ T371] bpf_prog_load+0x1315/0x1b50
[ 27.952715][ T371] ? map_freeze+0x370/0x370
[ 27.957053][ T371] ? selinux_bpf+0xcb/0x100
[ 27.961391][ T371] ? security_bpf+0x82/0xb0
[ 27.965728][ T371] __sys_bpf+0x4bc/0x760
[ 27.969815][ T371] ? bpf_link_show_fdinfo+0x2d0/0x2d0
[ 27.975017][ T371] ? __kasan_check_read+0x11/0x20
[ 27.979876][ T371] __x64_sys_bpf+0x7c/0x90
[ 27.984129][ T371] do_syscall_64+0x3d/0xb0
[ 27.988383][ T371] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 27.994116][ T371] RIP: 0033:0x7f6d7f4dfee9
[ 27.998362][ T371] 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
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[ 28.017803][ T371] RSP: 002b:00007ffffd9dc328 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 28.026046][ T371] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6d7f4dfee9
[ 28.033858][ T371] RDX: 000000000000001f RSI: 0000000020000140 RDI: 0000000000000005
[ 28.041669][ T371] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000000a0
[ 28.049482][ T371] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 28.057300][ T371] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 28.065116][ T371]
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[ 28.929099][ C1] softirq: huh, entered softirq 3 NET_RX ffffffff83e89ec0 with preempt_count 00000103, exited with 00000102?
[ 28.940819][ T462] BUG: scheduling while atomic: syz-executor235/462/0x00000002
[ 28.948320][ T462] Modules linked in:
[ 28.952209][ T462] Preemption disabled at:
[ 28.952217][ T462] [] is_module_text_address+0x1a/0x140
[ 28.963341][ T462] CPU: 1 PID: 462 Comm: syz-executor235 Tainted: G W 5.15.149-syzkaller-00490-g5d96939590c0 #0
[ 28.974691][ T462] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 28.984670][ T462] Call Trace:
[ 28.987796][ T462]
[ 28.990571][ T462] dump_stack_lvl+0x151/0x1b7
[ 28.995086][ T462] ? is_module_text_address+0x1a/0x140
[ 29.000389][ T462] ? is_module_text_address+0x1a/0x140
[ 29.005673][ T462] ? io_uring_drop_tctx_refs+0x190/0x190
[ 29.011141][ T462] ? stack_trace_save+0x113/0x1c0
[ 29.016002][ T462] ? is_module_text_address+0x1a/0x140
[ 29.021300][ T462] dump_stack+0x15/0x17
[ 29.025294][ T462] __schedule_bug+0x195/0x260
[ 29.029804][ T462] ? ttwu_queue_wakelist+0x510/0x510
[ 29.034921][ T462] ? save_stack+0x11a/0x1e0
[ 29.039267][ T462] __schedule+0xd19/0x1590
[ 29.043520][ T462] ? bpf_int_jit_compile+0xb2a2/0xc6d0
[ 29.048809][ T462] ? bpf_prog_select_runtime+0x706/0x9e0
[ 29.054278][ T462] ? kvm_sched_clock_read+0x18/0x40
[ 29.059407][ T462] ? __sched_text_start+0x8/0x8
[ 29.064097][ T462] ? page_ext_put+0x1c/0x30
[ 29.068433][ T462] schedule+0x11f/0x1e0
[ 29.072422][ T462] schedule_preempt_disabled+0x13/0x20
[ 29.077743][ T462] __mutex_lock+0x5b5/0x1870
[ 29.082165][ T462] ? prep_new_page+0x1b/0x110
[ 29.086653][ T462] ? get_page_from_freelist+0x3550/0x35d0
[ 29.092215][ T462] ? __ww_mutex_lock_interruptible_slowpath+0x20/0x20
[ 29.098841][ T462] ? __stack_depot_save+0x34/0x470
[ 29.103755][ T462] ? lruvec_init+0x150/0x150
[ 29.108178][ T462] __mutex_lock_slowpath+0xe/0x10
[ 29.113039][ T462] mutex_lock+0x135/0x1e0
[ 29.117206][ T462] ? wait_for_completion_killable_timeout+0x10/0x10
[ 29.123631][ T462] ? __alloc_pages+0x8f0/0x8f0
[ 29.128270][ T462] _vm_unmap_aliases+0x328/0x3b0
[ 29.133002][ T462] vm_unmap_aliases+0x19/0x20
[ 29.137602][ T462] change_page_attr_set_clr+0x308/0x1050
[ 29.143070][ T462] ? debug_smp_processor_id+0x17/0x20
[ 29.148277][ T462] ? get_random_u32+0x368/0x660
[ 29.152967][ T462] ? __set_memory_prot+0x100/0x100
[ 29.157912][ T462] ? get_random_u64+0x5c0/0x5c0
[ 29.162607][ T462] ? __kmalloc+0x13a/0x270
[ 29.166850][ T462] ? __vmalloc_node_range+0x2d6/0x8d0
[ 29.172062][ T462] ? is_vmalloc_or_module_addr+0xd/0x50
[ 29.177439][ T462] ? __kasan_unpoison_vmalloc+0x6a/0x90
[ 29.182823][ T462] ? emit_insn_suffix+0xdb/0x350
[ 29.187603][ T462] ? __kasan_check_write+0x14/0x20
[ 29.192543][ T462] ? _raw_spin_lock+0xa4/0x1b0
[ 29.197142][ T462] set_memory_ro+0xa1/0xe0
[ 29.201395][ T462] ? set_memory_nx+0x130/0x130
[ 29.205997][ T462] ? bpf_int_jit_compile+0x611c/0xc6d0
[ 29.211288][ T462] ? _raw_spin_unlock+0x4d/0x70
[ 29.215979][ T462] bpf_int_jit_compile+0xbf42/0xc6d0
[ 29.221105][ T462] ? emit_bpf_dispatcher+0xd90/0xd90
[ 29.226233][ T462] bpf_prog_select_runtime+0x706/0x9e0
[ 29.231539][ T462] ? memset+0x35/0x40
[ 29.235330][ T462] ? bpf_obj_name_cpy+0x196/0x1e0
[ 29.240279][ T462] bpf_prog_load+0x1315/0x1b50
[ 29.244980][ T462] ? map_freeze+0x370/0x370
[ 29.249323][ T462] ? selinux_bpf+0xcb/0x100
[ 29.253659][ T462] ? security_bpf+0x82/0xb0
[ 29.258081][ T462] __sys_bpf+0x4bc/0x760
[ 29.262161][ T462] ? bpf_link_show_fdinfo+0x2d0/0x2d0
[ 29.267378][ T462] ? debug_smp_processor_id+0x17/0x20
[ 29.272576][ T462] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 29.278479][ T462] __x64_sys_bpf+0x7c/0x90
[ 29.282737][ T462] do_syscall_64+0x3d/0xb0
[ 29.286992][ T462] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 29.292829][ T462] RIP: 0033:0x7f6d7f4dfee9
[ 29.297083][ T462] 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
[ 29.316519][ T462] RSP: 002b:00007ffffd9dc328 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
executing program
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[ 29.324777][ T462] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6d7f4dfee9
[ 29.332772][ T462] RDX: 0000000000000090 RSI: 00000000200004c0 RDI: 0000000000000005
[ 29.340584][ T462] RBP: 0000000000000000 R08: 00000000000000a0 R09: 00000000000000a0
[ 29.348490][ T462] R10: 00000000000000a0 R11: 0000000000000246 R12: 0000000000000000
[ 29.356292][ T462] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 29.364111][ T462]
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[ 29.719003][ C1] softirq: huh, entered softirq 3 NET_RX ffffffff83e89ec0 with preempt_count 00000103, exited with 00000102?
[ 29.731380][ T499] BUG: scheduling while atomic: syz-executor235/499/0x00000002
[ 29.738807][ T499] Modules linked in:
[ 29.742569][ T499] Preemption disabled at:
[ 29.742578][ T499] [] free_unref_page+0x1ac/0x750
[ 29.753209][ T499] CPU: 1 PID: 499 Comm: syz-executor235 Tainted: G W 5.15.149-syzkaller-00490-g5d96939590c0 #0
[ 29.764652][ T499] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 29.774543][ T499] Call Trace:
[ 29.777667][ T499]
[ 29.780444][ T499] dump_stack_lvl+0x151/0x1b7
[ 29.785006][ T499] ? free_unref_page+0x1ac/0x750
[ 29.789726][ T499] ? free_unref_page+0x1ac/0x750
[ 29.794505][ T499] ? io_uring_drop_tctx_refs+0x190/0x190
[ 29.799969][ T499] ? stack_trace_save+0x113/0x1c0
[ 29.804839][ T499] ? free_unref_page+0x1ac/0x750
[ 29.809604][ T499] dump_stack+0x15/0x17
[ 29.813597][ T499] __schedule_bug+0x195/0x260
[ 29.818109][ T499] ? ttwu_queue_wakelist+0x510/0x510
[ 29.823231][ T499] ? save_stack+0x11a/0x1e0
[ 29.827668][ T499] __schedule+0xd19/0x1590
[ 29.831908][ T499] ? bpf_int_jit_compile+0xb2a2/0xc6d0
[ 29.837310][ T499] ? bpf_prog_select_runtime+0x706/0x9e0
[ 29.842760][ T499] ? __sched_text_start+0x8/0x8
[ 29.847451][ T499] ? __mutex_add_waiter+0x1b5/0x310
[ 29.852624][ T499] ? __ww_mutex_check_waiters+0x350/0x350
[ 29.858176][ T499] schedule+0x11f/0x1e0
[ 29.862165][ T499] schedule_preempt_disabled+0x13/0x20
[ 29.867459][ T499] __mutex_lock+0x90e/0x1870
[ 29.871887][ T499] ? __ww_mutex_lock_interruptible_slowpath+0x20/0x20
[ 29.878489][ T499] ? __stack_depot_save+0x34/0x470
[ 29.883430][ T499] ? lruvec_init+0x150/0x150
[ 29.887856][ T499] __mutex_lock_slowpath+0xe/0x10
[ 29.892850][ T499] mutex_lock+0x135/0x1e0
[ 29.897011][ T499] ? wait_for_completion_killable_timeout+0x10/0x10
[ 29.903437][ T499] ? __alloc_pages+0x8f0/0x8f0
[ 29.908033][ T499] _vm_unmap_aliases+0x328/0x3b0
[ 29.912805][ T499] vm_unmap_aliases+0x19/0x20
[ 29.917314][ T499] change_page_attr_set_clr+0x308/0x1050
[ 29.922786][ T499] ? debug_smp_processor_id+0x17/0x20
[ 29.927989][ T499] ? get_random_u32+0x368/0x660
[ 29.932679][ T499] ? __set_memory_prot+0x100/0x100
[ 29.937642][ T499] ? get_random_u64+0x5c0/0x5c0
[ 29.942314][ T499] ? __kmalloc+0x13a/0x270
[ 29.946565][ T499] ? __vmalloc_node_range+0x2d6/0x8d0
[ 29.951774][ T499] ? is_vmalloc_or_module_addr+0xd/0x50
[ 29.957281][ T499] ? __kasan_unpoison_vmalloc+0x6a/0x90
[ 29.962663][ T499] ? __kasan_check_write+0x14/0x20
[ 29.967600][ T499] ? _raw_spin_lock+0xa4/0x1b0
[ 29.972205][ T499] set_memory_ro+0xa1/0xe0
[ 29.976470][ T499] ? set_memory_nx+0x130/0x130
[ 29.981055][ T499] ? bpf_int_jit_compile+0x611c/0xc6d0
[ 29.986350][ T499] ? _raw_spin_unlock+0x4d/0x70
[ 29.991040][ T499] bpf_int_jit_compile+0xbf42/0xc6d0
[ 29.996165][ T499] ? emit_bpf_dispatcher+0xd90/0xd90
[ 30.001772][ T499] bpf_prog_select_runtime+0x706/0x9e0
[ 30.007051][ T499] ? memset+0x35/0x40
[ 30.010874][ T499] ? bpf_obj_name_cpy+0x196/0x1e0
[ 30.015741][ T499] bpf_prog_load+0x1315/0x1b50
[ 30.020420][ T499] ? map_freeze+0x370/0x370
[ 30.024778][ T499] ? selinux_bpf+0xcb/0x100
[ 30.029098][ T499] ? security_bpf+0x82/0xb0
[ 30.033444][ T499] __sys_bpf+0x4bc/0x760
[ 30.037528][ T499] ? bpf_link_show_fdinfo+0x2d0/0x2d0
[ 30.042723][ T499] ? __kasan_check_read+0x11/0x20
[ 30.047764][ T499] __x64_sys_bpf+0x7c/0x90
[ 30.052015][ T499] do_syscall_64+0x3d/0xb0
[ 30.056266][ T499] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 30.061998][ T499] RIP: 0033:0x7f6d7f4dfee9
[ 30.066252][ T499] 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
[ 30.085785][ T499] RSP: 002b:00007ffffd9dc328 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 30.094026][ T499] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6d7f4dfee9
[ 30.102412][ T499] RDX: 000000000000001f RSI: 0000000020000140 RDI: 0000000000000005
[ 30.110219][ T499] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000000a0
executing program
executing program
executing program
executing program
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executing program
[ 30.118031][ T499] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 30.125844][ T499] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 30.133665][ T499]
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[ 30.833481][ C1] softirq: huh, entered softirq 3 NET_RX ffffffff83e89ec0 with preempt_count 00000103, exited with 00000102?
[ 30.845192][ T577] BUG: scheduling while atomic: syz-executor235/577/0x00000002
[ 30.852619][ T577] Modules linked in:
[ 30.856321][ T577] Preemption disabled at:
[ 30.856329][ T577] [] is_module_text_address+0x1a/0x140
[ 30.867356][ T577] CPU: 1 PID: 577 Comm: syz-executor235 Tainted: G W 5.15.149-syzkaller-00490-g5d96939590c0 #0
[ 30.878792][ T577] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 30.888661][ T577] Call Trace:
[ 30.891810][ T577]
[ 30.894569][ T577] dump_stack_lvl+0x151/0x1b7
[ 30.899074][ T577] ? is_module_text_address+0x1a/0x140
[ 30.904368][ T577] ? is_module_text_address+0x1a/0x140
[ 30.909665][ T577] ? io_uring_drop_tctx_refs+0x190/0x190
[ 30.915136][ T577] ? stack_trace_save+0x113/0x1c0
[ 30.919998][ T577] ? is_module_text_address+0x1a/0x140
[ 30.925297][ T577] dump_stack+0x15/0x17
[ 30.929282][ T577] __schedule_bug+0x195/0x260
[ 30.933793][ T577] ? ttwu_queue_wakelist+0x510/0x510
[ 30.938912][ T577] ? save_stack+0x11a/0x1e0
[ 30.943260][ T577] __schedule+0xd19/0x1590
[ 30.947505][ T577] ? bpf_int_jit_compile+0xb2a2/0xc6d0
[ 30.952801][ T577] ? bpf_prog_select_runtime+0x706/0x9e0
[ 30.958270][ T577] ? kvm_sched_clock_read+0x18/0x40
[ 30.963303][ T577] ? __sched_text_start+0x8/0x8
[ 30.967989][ T577] ? page_ext_put+0x1c/0x30
[ 30.972334][ T577] schedule+0x11f/0x1e0
[ 30.976331][ T577] schedule_preempt_disabled+0x13/0x20
[ 30.981615][ T577] __mutex_lock+0x5b5/0x1870
[ 30.986044][ T577] ? prep_new_page+0x1b/0x110
[ 30.990554][ T577] ? get_page_from_freelist+0x3550/0x35d0
[ 30.996110][ T577] ? __ww_mutex_lock_interruptible_slowpath+0x20/0x20
[ 31.002712][ T577] ? __stack_depot_save+0x34/0x470
[ 31.007654][ T577] ? lruvec_init+0x150/0x150
[ 31.012081][ T577] __mutex_lock_slowpath+0xe/0x10
[ 31.017115][ T577] mutex_lock+0x135/0x1e0
[ 31.021281][ T577] ? wait_for_completion_killable_timeout+0x10/0x10
[ 31.027705][ T577] ? __alloc_pages+0x8f0/0x8f0
[ 31.032305][ T577] _vm_unmap_aliases+0x328/0x3b0
[ 31.037080][ T577] vm_unmap_aliases+0x19/0x20
[ 31.041591][ T577] change_page_attr_set_clr+0x308/0x1050
[ 31.047062][ T577] ? debug_smp_processor_id+0x17/0x20
[ 31.052265][ T577] ? get_random_u32+0x368/0x660
[ 31.056952][ T577] ? __set_memory_prot+0x100/0x100
[ 31.061900][ T577] ? get_random_u64+0x5c0/0x5c0
[ 31.066585][ T577] ? __kmalloc+0x13a/0x270
[ 31.070848][ T577] ? __vmalloc_node_range+0x2d6/0x8d0
[ 31.076233][ T577] ? is_vmalloc_or_module_addr+0xd/0x50
[ 31.081590][ T577] ? __kasan_unpoison_vmalloc+0x6a/0x90
[ 31.086973][ T577] ? __kasan_check_write+0x14/0x20
[ 31.091917][ T577] ? _raw_spin_lock+0xa4/0x1b0
[ 31.096525][ T577] set_memory_ro+0xa1/0xe0
[ 31.100859][ T577] ? set_memory_nx+0x130/0x130
[ 31.105467][ T577] ? bpf_int_jit_compile+0x611c/0xc6d0
[ 31.110758][ T577] ? _raw_spin_unlock+0x4d/0x70
[ 31.115536][ T577] bpf_int_jit_compile+0xbf42/0xc6d0
[ 31.120744][ T577] ? emit_bpf_dispatcher+0xd90/0xd90
[ 31.125864][ T577] bpf_prog_select_runtime+0x706/0x9e0
[ 31.131157][ T577] ? memset+0x35/0x40
[ 31.134972][ T577] ? bpf_obj_name_cpy+0x196/0x1e0
[ 31.139825][ T577] bpf_prog_load+0x1315/0x1b50
[ 31.144428][ T577] ? map_freeze+0x370/0x370
[ 31.148877][ T577] ? selinux_bpf+0xcb/0x100
[ 31.153214][ T577] ? security_bpf+0x82/0xb0
[ 31.157548][ T577] __sys_bpf+0x4bc/0x760
[ 31.161634][ T577] ? bpf_link_show_fdinfo+0x2d0/0x2d0
[ 31.166842][ T577] ? __kasan_check_read+0x11/0x20
[ 31.171698][ T577] __x64_sys_bpf+0x7c/0x90
[ 31.175949][ T577] do_syscall_64+0x3d/0xb0
[ 31.180202][ T577] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 31.186033][ T577] RIP: 0033:0x7f6d7f4dfee9
[ 31.190278][ T577] 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
[ 31.209710][ T577] RSP: 002b:00007ffffd9dc328 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 31.217955][ T577] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6d7f4dfee9
[ 31.225787][ T577] RDX: 000000000000001f RSI: 0000000020000140 RDI: 0000000000000005
executing program
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executing program
[ 31.233605][ T577] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000000a0
[ 31.241389][ T577] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 31.249204][ T577] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 31.257018][ T577]
executing program
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[ 31.674509][ C1] softirq: huh, entered softirq 3 NET_RX ffffffff83e89ec0 with preempt_count 00000103, exited with 00000102?
[ 31.686227][ T625] BUG: scheduling while atomic: syz-executor235/625/0x00000002
[ 31.693655][ T625] Modules linked in:
[ 31.697375][ T625] Preemption disabled at:
[ 31.697385][ T625] [] is_module_text_address+0x1a/0x140
[ 31.708523][ T625] CPU: 1 PID: 625 Comm: syz-executor235 Tainted: G W 5.15.149-syzkaller-00490-g5d96939590c0 #0
[ 31.719959][ T625] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 31.729851][ T625] Call Trace:
[ 31.732983][ T625]
[ 31.735755][ T625] dump_stack_lvl+0x151/0x1b7
[ 31.740278][ T625] ? is_module_text_address+0x1a/0x140
[ 31.745561][ T625] ? is_module_text_address+0x1a/0x140
[ 31.750877][ T625] ? io_uring_drop_tctx_refs+0x190/0x190
[ 31.756323][ T625] ? stack_trace_save+0x113/0x1c0
[ 31.761188][ T625] ? is_module_text_address+0x1a/0x140
[ 31.766479][ T625] dump_stack+0x15/0x17
[ 31.770472][ T625] __schedule_bug+0x195/0x260
[ 31.774984][ T625] ? ttwu_queue_wakelist+0x510/0x510
[ 31.780112][ T625] ? save_stack+0x11a/0x1e0
[ 31.784452][ T625] __schedule+0xd19/0x1590
[ 31.788697][ T625] ? bpf_int_jit_compile+0xb2a2/0xc6d0
[ 31.793993][ T625] ? bpf_prog_select_runtime+0x706/0x9e0
[ 31.799460][ T625] ? kvm_sched_clock_read+0x18/0x40
[ 31.804495][ T625] ? __sched_text_start+0x8/0x8
[ 31.809180][ T625] ? page_ext_put+0x1c/0x30
[ 31.813521][ T625] schedule+0x11f/0x1e0
[ 31.817514][ T625] schedule_preempt_disabled+0x13/0x20
[ 31.822807][ T625] __mutex_lock+0x5b5/0x1870
[ 31.827235][ T625] ? prep_new_page+0x1b/0x110
[ 31.831748][ T625] ? get_page_from_freelist+0x3550/0x35d0
[ 31.837307][ T625] ? __ww_mutex_lock_interruptible_slowpath+0x20/0x20
[ 31.843900][ T625] ? __stack_depot_save+0x34/0x470
[ 31.848848][ T625] ? lruvec_init+0x150/0x150
[ 31.853274][ T625] __mutex_lock_slowpath+0xe/0x10
[ 31.858134][ T625] mutex_lock+0x135/0x1e0
[ 31.862324][ T625] ? wait_for_completion_killable_timeout+0x10/0x10
[ 31.868721][ T625] ? __alloc_pages+0x8f0/0x8f0
[ 31.873325][ T625] _vm_unmap_aliases+0x328/0x3b0
[ 31.878102][ T625] vm_unmap_aliases+0x19/0x20
[ 31.882804][ T625] change_page_attr_set_clr+0x308/0x1050
[ 31.888371][ T625] ? debug_smp_processor_id+0x17/0x20
[ 31.893748][ T625] ? get_random_u32+0x368/0x660
[ 31.898411][ T625] ? __set_memory_prot+0x100/0x100
[ 31.903346][ T625] ? get_random_u64+0x5c0/0x5c0
[ 31.908039][ T625] ? __kmalloc+0x13a/0x270
[ 31.912298][ T625] ? __vmalloc_node_range+0x2d6/0x8d0
[ 31.917495][ T625] ? is_vmalloc_or_module_addr+0xd/0x50
[ 31.922898][ T625] ? __kasan_unpoison_vmalloc+0x6a/0x90
[ 31.928256][ T625] ? emit_insn_suffix+0xdb/0x350
[ 31.933028][ T625] ? __kasan_check_write+0x14/0x20
[ 31.938002][ T625] ? _raw_spin_lock+0xa4/0x1b0
[ 31.942576][ T625] set_memory_ro+0xa1/0xe0
[ 31.946833][ T625] ? set_memory_nx+0x130/0x130
[ 31.951427][ T625] ? bpf_int_jit_compile+0x611c/0xc6d0
[ 31.956728][ T625] ? _raw_spin_unlock+0x4d/0x70
[ 31.961416][ T625] bpf_int_jit_compile+0xbf42/0xc6d0
[ 31.966537][ T625] ? emit_bpf_dispatcher+0xd90/0xd90
[ 31.971660][ T625] bpf_prog_select_runtime+0x706/0x9e0
[ 31.976952][ T625] ? memset+0x35/0x40
[ 31.980765][ T625] ? bpf_obj_name_cpy+0x196/0x1e0
[ 31.985624][ T625] bpf_prog_load+0x1315/0x1b50
[ 31.990226][ T625] ? map_freeze+0x370/0x370
[ 31.994568][ T625] ? selinux_bpf+0xcb/0x100
[ 31.998921][ T625] ? security_bpf+0x82/0xb0
[ 32.003244][ T625] __sys_bpf+0x4bc/0x760
[ 32.007324][ T625] ? bpf_link_show_fdinfo+0x2d0/0x2d0
[ 32.012575][ T625] ? debug_smp_processor_id+0x17/0x20
[ 32.017755][ T625] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 32.023642][ T625] __x64_sys_bpf+0x7c/0x90
[ 32.027895][ T625] do_syscall_64+0x3d/0xb0
[ 32.032154][ T625] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 32.037881][ T625] RIP: 0033:0x7f6d7f4dfee9
[ 32.042137][ T625] 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
[ 32.061899][ T625] RSP: 002b:00007ffffd9dc328 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
executing program
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executing program
[ 32.070134][ T625] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6d7f4dfee9
[ 32.077942][ T625] RDX: 0000000000000090 RSI: 00000000200004c0 RDI: 0000000000000005
[ 32.085758][ T625] RBP: 0000000000000000 R08: 00000000000000a0 R09: 00000000000000a0
[ 32.093570][ T625] R10: 00000000000000a0 R11: 0000000000000246 R12: 0000000000000000
[ 32.101379][ T625] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 32.109324][ T625]
executing program
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[ 35.240613][ C1] softirq: huh, entered softirq 3 NET_RX ffffffff83e89ec0 with preempt_count 00000103, exited with 00000102?
[ 35.252419][ T937] BUG: scheduling while atomic: syz-executor235/937/0x00000002
[ 35.260014][ T937] Modules linked in:
[ 35.263738][ T937] Preemption disabled at:
[ 35.263745][ T937] [] free_unref_page+0x1ac/0x750
[ 35.274335][ T937] CPU: 1 PID: 937 Comm: syz-executor235 Tainted: G W 5.15.149-syzkaller-00490-g5d96939590c0 #0
[ 35.285874][ T937] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 35.295767][ T937] Call Trace:
[ 35.298892][ T937]
[ 35.301669][ T937] dump_stack_lvl+0x151/0x1b7
[ 35.306183][ T937] ? free_unref_page+0x1ac/0x750
[ 35.310956][ T937] ? free_unref_page+0x1ac/0x750
[ 35.315733][ T937] ? io_uring_drop_tctx_refs+0x190/0x190
[ 35.321201][ T937] ? free_unref_page+0x1ac/0x750
[ 35.325973][ T937] dump_stack+0x15/0x17
[ 35.329964][ T937] __schedule_bug+0x195/0x260
[ 35.334477][ T937] ? ttwu_queue_wakelist+0x510/0x510
[ 35.339598][ T937] __schedule+0xd19/0x1590
[ 35.343859][ T937] ? __sched_text_start+0x8/0x8
[ 35.348541][ T937] schedule+0x11f/0x1e0
[ 35.352627][ T937] exit_to_user_mode_loop+0x4d/0xe0
[ 35.357657][ T937] exit_to_user_mode_prepare+0x5a/0xa0
[ 35.363121][ T937] syscall_exit_to_user_mode+0x26/0x160
[ 35.368508][ T937] do_syscall_64+0x49/0xb0
[ 35.372761][ T937] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 35.378486][ T937] RIP: 0033:0x7f6d7f4dfee9
[ 35.382748][ T937] 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
[ 35.402177][ T937] RSP: 002b:00007ffffd9dc328 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 35.410420][ T937] RAX: 0000000000000004 RBX: 0000000000000000 RCX: 00007f6d7f4dfee9
[ 35.418235][ T937] RDX: 0000000000000090 RSI: 00000000200004c0 RDI: 0000000000000005
[ 35.426047][ T937] RBP: 0000000000000000 R08: 00000000000000a0 R09: 00000000000000a0
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[ 35.433856][ T937] R10: 00000000000000a0 R11: 0000000000000246 R12: 0000000000000000
[ 35.441753][ T937] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 35.449571][ T937]
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[ 35.681488][ C1] softirq: huh, entered softirq 3 NET_RX ffffffff83e89ec0 with preempt_count 00000103, exited with 00000102?
[ 35.693065][ T956] BUG: scheduling while atomic: syz-executor235/956/0x00000002
[ 35.700606][ T956] Modules linked in:
[ 35.704355][ T956] Preemption disabled at:
[ 35.704364][ T956] [] bpf_ksym_del+0x2b/0x150
[ 35.714474][ T956] CPU: 1 PID: 956 Comm: syz-executor235 Tainted: G W 5.15.149-syzkaller-00490-g5d96939590c0 #0
[ 35.725929][ T956] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 35.735820][ T956] Call Trace:
[ 35.738944][ T956]
[ 35.741720][ T956] dump_stack_lvl+0x151/0x1b7
[ 35.746232][ T956] ? bpf_ksym_del+0x2b/0x150
[ 35.750660][ T956] ? bpf_ksym_del+0x2b/0x150
[ 35.755087][ T956] ? io_uring_drop_tctx_refs+0x190/0x190
[ 35.760553][ T956] ? _raw_spin_unlock_irqrestore+0x5c/0x80
[ 35.766195][ T956] ? __wake_up_sync_key+0x1b1/0x3d0
[ 35.771230][ T956] ? bpf_ksym_del+0x2b/0x150
[ 35.775656][ T956] dump_stack+0x15/0x17
[ 35.779651][ T956] __schedule_bug+0x195/0x260
[ 35.784164][ T956] ? ttwu_queue_wakelist+0x510/0x510
[ 35.789283][ T956] ? __send_signal+0x96f/0xcb0
[ 35.793886][ T956] __schedule+0xd19/0x1590
[ 35.798134][ T956] ? __kasan_check_write+0x14/0x20
[ 35.803084][ T956] ? _raw_spin_lock_irqsave+0xf9/0x210
[ 35.808377][ T956] ? __sched_text_start+0x8/0x8
[ 35.813069][ T956] ? _raw_write_lock_irqsave+0x1e0/0x1e0
[ 35.818533][ T956] do_task_dead+0x99/0xa0
[ 35.822710][ T956] do_exit+0x2089/0x2ca0
[ 35.826779][ T956] ? put_task_struct+0x80/0x80
[ 35.831391][ T956] do_group_exit+0x141/0x310
[ 35.835808][ T956] __x64_sys_exit_group+0x3f/0x40
[ 35.840670][ T956] do_syscall_64+0x3d/0xb0
[ 35.844925][ T956] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 35.850647][ T956] RIP: 0033:0x7f6d7f4de039
[ 35.855002][ T956] Code: Unable to access opcode bytes at RIP 0x7f6d7f4de00f.
[ 35.862211][ T956] RSP: 002b:00007ffffd9dc2c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 35.870453][ T956] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6d7f4de039
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[ 35.878263][ T956] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[ 35.886080][ T956] RBP: 00007f6d7f55a2b0 R08: ffffffffffffffb8 R09: 00000000000000a0
[ 35.893887][ T956] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6d7f55a2b0
[ 35.901697][ T956] R13: 0000000000000000 R14: 00007f6d7f55ad20 R15: 00007f6d7f4af1c0
[ 35.909712][ T956]
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