[ 37.993477][ T40] audit: type=1400 audit(1746744687.648:63): avc: denied { write } for pid=5837 comm="sh" path="pipe:[4059]" dev="pipefs" ino=4059 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1
[ 38.000925][ T40] audit: type=1400 audit(1746744687.648:64): avc: denied { rlimitinh } for pid=5837 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 38.007069][ T40] audit: type=1400 audit(1746744687.648:65): avc: denied { siginh } for pid=5837 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
Warning: Permanently added '[localhost]:49811' (ED25519) to the list of known hosts.
[ 44.080488][ T40] audit: type=1400 audit(1746744693.758:66): avc: denied { execute } for pid=5925 comm="sh" name="syz-executor285316638" dev="sda1" ino=2022 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1
[ 44.090368][ T40] audit: type=1400 audit(1746744693.768:67): avc: denied { execute_no_trans } for pid=5925 comm="sh" path="/syz-executor285316638" dev="sda1" ino=2022 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1
executing program
[ 44.104213][ T40] audit: type=1400 audit(1746744693.778:68): avc: denied { execmem } for pid=5925 comm="syz-executor285" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 44.112503][ T40] audit: type=1400 audit(1746744693.788:69): avc: denied { write } for pid=5926 comm="syz-executor285" path="pipe:[7189]" dev="pipefs" ino=7189 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1
[ 44.119963][ T40] audit: type=1400 audit(1746744693.788:70): avc: denied { create } for pid=5926 comm="syz-executor285" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1
[ 44.126727][ T40] audit: type=1400 audit(1746744693.788:71): avc: denied { create } for pid=5926 comm="syz-executor285" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 44.138143][ T40] audit: type=1400 audit(1746744693.788:72): avc: denied { write } for pid=5926 comm="syz-executor285" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 44.144990][ T40] audit: type=1400 audit(1746744693.788:73): avc: denied { read } for pid=5926 comm="syz-executor285" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 44.179985][ T5926] FAULT_INJECTION: forcing a failure.
[ 44.179985][ T5926] name fail_page_alloc, interval 1, probability 0, space 0, times 1
[ 44.185536][ T5926] CPU: 3 UID: 0 PID: 5926 Comm: syz-executor285 Not tainted 6.15.0-rc5-syzkaller-00123-g2c89c1b655c0 #0 PREEMPT(full)
[ 44.185558][ T5926] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 44.185567][ T5926] Call Trace:
[ 44.185573][ T5926]
[ 44.185580][ T5926] dump_stack_lvl+0x16c/0x1f0
[ 44.185652][ T5926] should_fail_ex+0x512/0x640
[ 44.185677][ T5926] should_fail_alloc_page+0xe7/0x130
[ 44.185696][ T5926] prepare_alloc_pages+0x3c2/0x610
[ 44.185720][ T5926] __alloc_frozen_pages_noprof+0x18f/0x23a0
[ 44.185749][ T5926] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 44.185768][ T5926] ? stack_depot_save_flags+0x3e6/0xa50
[ 44.185792][ T5926] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 44.185812][ T5926] ? kasan_save_stack+0x42/0x60
[ 44.185836][ T5926] ? kasan_save_stack+0x33/0x60
[ 44.185860][ T5926] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 44.185884][ T5926] ? security_inode_alloc+0x3b/0x2b0
[ 44.185904][ T5926] ? alloc_inode+0x86/0x240
[ 44.185922][ T5926] ? __debugfs_create_file+0x11c/0x6b0
[ 44.185944][ T5926] ? debugfs_create_file_full+0x41/0x60
[ 44.185973][ T5926] ? nbd_start_device+0x436/0xcd0
[ 44.185989][ T5926] ? nbd_genl_connect+0x120e/0x1c20
[ 44.186003][ T5926] ? genl_family_rcv_msg_doit+0x206/0x2f0
[ 44.186022][ T5926] ? look_up_lock_class+0x59/0x150
[ 44.186042][ T5926] ? netlink_rcv_skb+0x16a/0x440
[ 44.186063][ T5926] ? do_syscall_64+0xcd/0x260
[ 44.186086][ T5926] ? __lock_acquire+0xaa4/0x1ba0
[ 44.186111][ T5926] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 44.186140][ T5926] ? policy_nodemask+0xea/0x4e0
[ 44.186159][ T5926] alloc_pages_mpol+0x1fb/0x550
[ 44.186177][ T5926] ? __pfx_alloc_pages_mpol+0x10/0x10
[ 44.186191][ T5926] ? do_raw_spin_lock+0x12c/0x2b0
[ 44.186207][ T5926] ? find_held_lock+0x2b/0x80
[ 44.186231][ T5926] alloc_pages_noprof+0x131/0x390
[ 44.186250][ T5926] get_free_pages_noprof+0xc/0x40
[ 44.186268][ T5926] inode_doinit_with_dentry+0x8d6/0x12e0
[ 44.186294][ T5926] ? __pfx_inode_doinit_with_dentry+0x10/0x10
[ 44.186318][ T5926] ? new_inode+0x15a/0x1c0
[ 44.186338][ T5926] selinux_d_instantiate+0x26/0x30
[ 44.186358][ T5926] security_d_instantiate+0x142/0x1a0
[ 44.186381][ T5926] d_instantiate+0x5c/0x90
[ 44.186399][ T5926] __debugfs_create_file+0x286/0x6b0
[ 44.186427][ T5926] debugfs_create_file_full+0x41/0x60
[ 44.186453][ T5926] nbd_start_device+0x436/0xcd0
[ 44.186469][ T5926] ? __nla_parse+0x40/0x60
[ 44.186496][ T5926] nbd_genl_connect+0x120e/0x1c20
[ 44.186538][ T5926] ? __pfx_nbd_genl_connect+0x10/0x10
[ 44.186560][ T5926] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1aa/0x290
[ 44.186582][ T5926] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b4/0x290
[ 44.186609][ T5926] genl_family_rcv_msg_doit+0x206/0x2f0
[ 44.186631][ T5926] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10
[ 44.186651][ T5926] ? genl_get_cmd+0x194/0x580
[ 44.186675][ T5926] ? kmem_cache_alloc_node_noprof+0x1d5/0x3b0
[ 44.186697][ T5926] ? kmalloc_reserve+0x18b/0x2c0
[ 44.186716][ T5926] ? __radix_tree_lookup+0x21f/0x2c0
[ 44.186739][ T5926] genl_rcv_msg+0x55c/0x800
[ 44.186763][ T5926] ? __pfx_genl_rcv_msg+0x10/0x10
[ 44.186786][ T5926] ? __pfx_nbd_genl_connect+0x10/0x10
[ 44.186805][ T5926] ? __lock_acquire+0xaa4/0x1ba0
[ 44.186831][ T5926] netlink_rcv_skb+0x16a/0x440
[ 44.186851][ T5926] ? __pfx_genl_rcv_msg+0x10/0x10
[ 44.186873][ T5926] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 44.186903][ T5926] ? __pfx_down_read+0x10/0x10
[ 44.186926][ T5926] ? netlink_deliver_tap+0x1ae/0xd30
[ 44.186948][ T5926] genl_rcv+0x28/0x40
[ 44.186973][ T5926] netlink_unicast+0x53a/0x7f0
[ 44.186997][ T5926] ? __pfx_netlink_unicast+0x10/0x10
[ 44.187024][ T5926] netlink_sendmsg+0x8d1/0xdd0
[ 44.187046][ T5926] ? __pfx_netlink_sendmsg+0x10/0x10
[ 44.187075][ T5926] ____sys_sendmsg+0xa95/0xc70
[ 44.187097][ T5926] ? copy_msghdr_from_user+0x10a/0x160
[ 44.187114][ T5926] ? __pfx_____sys_sendmsg+0x10/0x10
[ 44.187146][ T5926] ___sys_sendmsg+0x134/0x1d0
[ 44.187164][ T5926] ? __pfx____sys_sendmsg+0x10/0x10
[ 44.187203][ T5926] ? __pfx_vfs_write+0x10/0x10
[ 44.187233][ T5926] __sys_sendmsg+0x16d/0x220
[ 44.187250][ T5926] ? __pfx___sys_sendmsg+0x10/0x10
[ 44.187265][ T5926] ? find_held_lock+0x2b/0x80
[ 44.187297][ T5926] do_syscall_64+0xcd/0x260
[ 44.187319][ T5926] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 44.187335][ T5926] RIP: 0033:0x7f75ad788a69
[ 44.187351][ T5926] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 1c 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
[ 44.187367][ T5926] RSP: 002b:00007ffd5459db28 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 44.187382][ T5926] RAX: ffffffffffffffda RBX: 00007ffd5459db40 RCX: 00007f75ad788a69
[ 44.187392][ T5926] RDX: 0000000000000000 RSI: 0000200000001ac0 RDI: 0000000000000005
[ 44.187401][ T5926] RBP: 0000000000000002 R08: 00007ffd5459d8c6 R09: 00000000000000a0
[ 44.187410][ T5926] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000001
[ 44.187421][ T5926] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 44.187442][ T5926]
[ 44.400554][ T68] block nbd0: Receive control failed (result -104)
executing program
[ 44.498734][ T5928] FAULT_INJECTION: forcing a failure.
[ 44.498734][ T5928] name failslab, interval 1, probability 0, space 0, times 1
[ 44.502879][ T5928] CPU: 3 UID: 0 PID: 5928 Comm: syz-executor285 Not tainted 6.15.0-rc5-syzkaller-00123-g2c89c1b655c0 #0 PREEMPT(full)
[ 44.502893][ T5928] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 44.502899][ T5928] Call Trace:
[ 44.502903][ T5928]
[ 44.502908][ T5928] dump_stack_lvl+0x16c/0x1f0
[ 44.502925][ T5928] should_fail_ex+0x512/0x640
[ 44.502938][ T5928] ? kmem_cache_alloc_noprof+0x5a/0x3b0
[ 44.502956][ T5928] should_failslab+0xc2/0x120
[ 44.502967][ T5928] kmem_cache_alloc_noprof+0x6d/0x3b0
[ 44.502997][ T5928] ? __kernfs_new_node+0xd2/0x8a0
[ 44.503010][ T5928] __kernfs_new_node+0xd2/0x8a0
[ 44.503021][ T5928] ? __pfx___kernfs_new_node+0x10/0x10
[ 44.503034][ T5928] ? find_held_lock+0x2b/0x80
[ 44.503047][ T5928] ? kernfs_root+0xee/0x2a0
[ 44.503059][ T5928] kernfs_new_node+0x13c/0x1e0
[ 44.503072][ T5928] __kernfs_create_file+0x53/0x350
[ 44.503088][ T5928] sysfs_add_file_mode_ns+0x207/0x3c0
[ 44.503107][ T5928] sysfs_create_file_ns+0x13d/0x1d0
[ 44.503123][ T5928] ? __pfx_sysfs_create_file_ns+0x10/0x10
[ 44.503138][ T5928] ? lockdep_hardirqs_on+0x7c/0x110
[ 44.503152][ T5928] ? nbd_start_device+0x8d8/0xcd0
[ 44.503164][ T5928] device_create_file+0xf2/0x1e0
[ 44.503179][ T5928] nbd_genl_connect+0x1373/0x1c20
[ 44.503191][ T5928] ? __pfx_nbd_genl_connect+0x10/0x10
[ 44.503204][ T5928] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1aa/0x290
[ 44.503219][ T5928] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b4/0x290
[ 44.503236][ T5928] genl_family_rcv_msg_doit+0x206/0x2f0
[ 44.503252][ T5928] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10
[ 44.503265][ T5928] ? genl_get_cmd+0x194/0x580
[ 44.503281][ T5928] ? kmem_cache_alloc_node_noprof+0x1d5/0x3b0
[ 44.503297][ T5928] ? kmalloc_reserve+0x18b/0x2c0
[ 44.503309][ T5928] ? __radix_tree_lookup+0x21f/0x2c0
[ 44.503324][ T5928] genl_rcv_msg+0x55c/0x800
[ 44.503339][ T5928] ? __pfx_genl_rcv_msg+0x10/0x10
[ 44.503353][ T5928] ? __pfx_nbd_genl_connect+0x10/0x10
[ 44.503363][ T5928] ? __lock_acquire+0xaa4/0x1ba0
[ 44.503381][ T5928] netlink_rcv_skb+0x16a/0x440
[ 44.503393][ T5928] ? __pfx_genl_rcv_msg+0x10/0x10
[ 44.503407][ T5928] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 44.503425][ T5928] ? __pfx_down_read+0x10/0x10
[ 44.503441][ T5928] ? netlink_deliver_tap+0x1ae/0xd30
[ 44.503454][ T5928] genl_rcv+0x28/0x40
[ 44.503465][ T5928] netlink_unicast+0x53a/0x7f0
[ 44.503478][ T5928] ? __pfx_netlink_unicast+0x10/0x10
[ 44.503494][ T5928] netlink_sendmsg+0x8d1/0xdd0
[ 44.503508][ T5928] ? __pfx_netlink_sendmsg+0x10/0x10
[ 44.503524][ T5928] ____sys_sendmsg+0xa95/0xc70
[ 44.503538][ T5928] ? copy_msghdr_from_user+0x10a/0x160
[ 44.503548][ T5928] ? __pfx_____sys_sendmsg+0x10/0x10
[ 44.503568][ T5928] ___sys_sendmsg+0x134/0x1d0
[ 44.503579][ T5928] ? __pfx____sys_sendmsg+0x10/0x10
[ 44.503601][ T5928] ? __pfx_vfs_write+0x10/0x10
[ 44.503619][ T5928] __sys_sendmsg+0x16d/0x220
[ 44.503629][ T5928] ? __pfx___sys_sendmsg+0x10/0x10
[ 44.503639][ T5928] ? find_held_lock+0x2b/0x80
[ 44.503658][ T5928] do_syscall_64+0xcd/0x260
[ 44.503673][ T5928] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 44.503688][ T5928] RIP: 0033:0x7f75ad788a69
[ 44.503697][ T5928] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 1c 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
[ 44.503707][ T5928] RSP: 002b:00007ffd5459db28 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 44.503716][ T5928] RAX: ffffffffffffffda RBX: 00007ffd5459db40 RCX: 00007f75ad788a69
[ 44.503723][ T5928] RDX: 0000000000000000 RSI: 0000200000001ac0 RDI: 0000000000000005
[ 44.503728][ T5928] RBP: 0000000000000002 R08: 00007ffd5459d8c6 R09: 00000000000000a0
[ 44.503734][ T5928] R10: 0000000000000002 R11: 0000000000000246 R12: 00007ffd5459db3c
[ 44.503739][ T5928] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 44.503752][ T5928]
[ 44.504067][ T5928] block nbd1: device_create_file failed for backend!
[ 44.619717][ T68] block nbd1: Receive control failed (result -104)
[ 44.622333][ T68] block nbd1: shutting down sockets
[ 44.624499][ T68] ==================================================================
[ 44.626767][ T68] BUG: KASAN: slab-use-after-free in recv_work+0x694/0xa80
[ 44.628930][ T68] Write of size 4 at addr ffff888027930e78 by task kworker/u33:0/68
[ 44.632625][ T68]
[ 44.633360][ T68] CPU: 2 UID: 0 PID: 68 Comm: kworker/u33:0 Not tainted 6.15.0-rc5-syzkaller-00123-g2c89c1b655c0 #0 PREEMPT(full)
[ 44.633373][ T68] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 44.633381][ T68] Workqueue: nbd1-recv recv_work
[ 44.633391][ T68] Call Trace:
[ 44.633395][ T68]
[ 44.633399][ T68] dump_stack_lvl+0x116/0x1f0
[ 44.633415][ T68] print_report+0xc3/0x670
[ 44.633425][ T68] ? __virt_addr_valid+0x5e/0x590
[ 44.633439][ T68] ? __phys_addr+0xc6/0x150
[ 44.633452][ T68] ? recv_work+0x694/0xa80
[ 44.633460][ T68] kasan_report+0xe0/0x110
[ 44.633469][ T68] ? recv_work+0x694/0xa80
[ 44.633478][ T68] kasan_check_range+0xef/0x1a0
[ 44.633490][ T68] recv_work+0x694/0xa80
[ 44.633500][ T68] ? __pfx_recv_work+0x10/0x10
[ 44.633508][ T68] ? debug_object_deactivate+0x1ec/0x3a0
[ 44.633527][ T68] ? rcu_is_watching+0x12/0xc0
[ 44.633540][ T68] process_one_work+0x9cc/0x1b70
[ 44.633552][ T68] ? __pfx_process_one_work+0x10/0x10
[ 44.633564][ T68] ? assign_work+0x1a0/0x250
[ 44.633573][ T68] worker_thread+0x6c8/0xf10
[ 44.633586][ T68] ? __pfx_worker_thread+0x10/0x10
[ 44.633596][ T68] kthread+0x3c2/0x780
[ 44.633605][ T68] ? __pfx_kthread+0x10/0x10
[ 44.633613][ T68] ? __pfx_kthread+0x10/0x10
[ 44.633621][ T68] ? __pfx_kthread+0x10/0x10
[ 44.633629][ T68] ? __pfx_kthread+0x10/0x10
[ 44.633637][ T68] ? rcu_is_watching+0x12/0xc0
[ 44.633648][ T68] ? __pfx_kthread+0x10/0x10
[ 44.633656][ T68] ret_from_fork+0x45/0x80
[ 44.633666][ T68] ? __pfx_kthread+0x10/0x10
[ 44.633674][ T68] ret_from_fork_asm+0x1a/0x30
[ 44.633691][ T68]
[ 44.633694][ T68]
[ 44.682375][ T68] Allocated by task 5928:
[ 44.683627][ T68] kasan_save_stack+0x33/0x60
[ 44.685004][ T68] kasan_save_track+0x14/0x30
[ 44.686379][ T68] __kasan_kmalloc+0xaa/0xb0
[ 44.687750][ T68] nbd_alloc_and_init_config+0x97/0x2a0
[ 44.689378][ T68] nbd_genl_connect+0x490/0x1c20
[ 44.690832][ T68] genl_family_rcv_msg_doit+0x206/0x2f0
[ 44.692411][ T68] genl_rcv_msg+0x55c/0x800
[ 44.693706][ T68] netlink_rcv_skb+0x16a/0x440
[ 44.695105][ T68] genl_rcv+0x28/0x40
[ 44.696238][ T68] netlink_unicast+0x53a/0x7f0
[ 44.697603][ T68] netlink_sendmsg+0x8d1/0xdd0
[ 44.699031][ T68] ____sys_sendmsg+0xa95/0xc70
[ 44.700410][ T68] ___sys_sendmsg+0x134/0x1d0
[ 44.701754][ T68] __sys_sendmsg+0x16d/0x220
[ 44.703095][ T68] do_syscall_64+0xcd/0x260
[ 44.704427][ T68] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 44.706140][ T68]
[ 44.706856][ T68] Freed by task 68:
[ 44.708038][ T68] kasan_save_stack+0x33/0x60
[ 44.709414][ T68] kasan_save_track+0x14/0x30
[ 44.710829][ T68] kasan_save_free_info+0x3b/0x60
[ 44.712323][ T68] __kasan_slab_free+0x51/0x70
[ 44.713713][ T68] kfree+0x2b6/0x4d0
[ 44.714869][ T68] nbd_config_put+0x3c1/0x750
[ 44.716264][ T68] recv_work+0x681/0xa80
[ 44.717531][ T68] process_one_work+0x9cc/0x1b70
[ 44.719036][ T68] worker_thread+0x6c8/0xf10
[ 44.720407][ T68] kthread+0x3c2/0x780
[ 44.721635][ T68] ret_from_fork+0x45/0x80
[ 44.722973][ T68] ret_from_fork_asm+0x1a/0x30
[ 44.724398][ T68]
[ 44.725124][ T68] The buggy address belongs to the object at ffff888027930e00
[ 44.725124][ T68] which belongs to the cache kmalloc-256 of size 256
[ 44.729191][ T68] The buggy address is located 120 bytes inside of
[ 44.729191][ T68] freed 256-byte region [ffff888027930e00, ffff888027930f00)
[ 44.733167][ T68]
[ 44.733870][ T68] The buggy address belongs to the physical page:
[ 44.735701][ T68] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x27930
[ 44.738262][ T68] head: order:1 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0
[ 44.740723][ T68] ksm flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff)
[ 44.743046][ T68] page_type: f5(slab)
[ 44.744244][ T68] raw: 00fff00000000040 ffff88801b442b40 ffffea0000825100 dead000000000003
[ 44.746748][ T68] raw: 0000000000000000 0000000080100010 00000000f5000000 0000000000000000
[ 44.749274][ T68] head: 00fff00000000040 ffff88801b442b40 ffffea0000825100 dead000000000003
[ 44.751851][ T68] head: 0000000000000000 0000000080100010 00000000f5000000 0000000000000000
[ 44.754375][ T68] head: 00fff00000000001 ffffea00009e4c01 00000000ffffffff 00000000ffffffff
[ 44.756904][ T68] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000002
[ 44.759458][ T68] page dumped because: kasan: bad access detected
[ 44.761280][ T68] page_owner tracks the page as allocated
[ 44.762917][ T68] page last allocated via order 1, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 46, tgid 46 (kworker/u32:2), ts 10275317244, free_ts 0
[ 44.768724][ T68] post_alloc_hook+0x181/0x1b0
[ 44.770150][ T68] get_page_from_freelist+0x135c/0x3920
[ 44.771816][ T68] __alloc_frozen_pages_noprof+0x263/0x23a0
[ 44.773570][ T68] alloc_pages_mpol+0x1fb/0x550
[ 44.775031][ T68] new_slab+0x244/0x340
[ 44.776277][ T68] ___slab_alloc+0xd9c/0x1940
[ 44.777671][ T68] __slab_alloc.constprop.0+0x56/0xb0
[ 44.779272][ T68] __kmalloc_noprof+0x2f2/0x510
[ 44.780728][ T68] usb_hcd_submit_urb+0x5cf/0x1c60
[ 44.782264][ T68] usb_submit_urb+0x87c/0x1730
[ 44.783697][ T68] usb_start_wait_urb+0x104/0x4b0
[ 44.785190][ T68] usb_control_msg+0x326/0x4a0
[ 44.786567][ T68] usb_get_string+0xab/0x1a0
[ 44.787959][ T68] usb_string_sub+0x107/0x390
[ 44.789357][ T68] usb_string+0x307/0x670
[ 44.790655][ T68] usb_cache_string+0x80/0x150
[ 44.792161][ T68] page_owner free stack trace missing
[ 44.793737][ T68]
[ 44.794460][ T68] Memory state around the buggy address:
[ 44.796136][ T68] ffff888027930d00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 44.798483][ T68] ffff888027930d80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 44.800772][ T68] >ffff888027930e00: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 44.803019][ T68] ^
[ 44.805259][ T68] ffff888027930e80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 44.807571][ T68] ffff888027930f00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 44.809921][ T68] ==================================================================
executing program
[ 44.812404][ T68] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[ 44.814669][ T68] CPU: 2 UID: 0 PID: 68 Comm: kworker/u33:0 Not tainted 6.15.0-rc5-syzkaller-00123-g2c89c1b655c0 #0 PREEMPT(full)
[ 44.818163][ T68] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 44.821296][ T68] Workqueue: nbd1-recv recv_work
[ 44.822766][ T68] Call Trace:
[ 44.823762][ T68]
[ 44.824645][ T68] dump_stack_lvl+0x3d/0x1f0
[ 44.826019][ T68] panic+0x71c/0x800
[ 44.827203][ T68] ? __pfx_panic+0x10/0x10
[ 44.828560][ T68] ? irqentry_exit+0x3b/0x90
[ 44.829935][ T68] ? lockdep_hardirqs_on+0x7c/0x110
[ 44.831476][ T68] ? preempt_schedule_thunk+0x16/0x30
[ 44.833051][ T68] ? recv_work+0x694/0xa80
[ 44.834375][ T68] ? preempt_schedule_common+0x44/0xc0
[ 44.835988][ T68] ? check_panic_on_warn+0x1f/0xb0
[ 44.837502][ T68] ? recv_work+0x694/0xa80
[ 44.838865][ T68] check_panic_on_warn+0xab/0xb0
[ 44.840332][ T68] end_report+0x107/0x170
[ 44.841613][ T68] kasan_report+0xee/0x110
[ 44.842951][ T68] ? recv_work+0x694/0xa80
[ 44.844274][ T68] kasan_check_range+0xef/0x1a0
[ 44.845721][ T68] recv_work+0x694/0xa80
[ 44.846991][ T68] ? __pfx_recv_work+0x10/0x10
[ 44.848439][ T68] ? debug_object_deactivate+0x1ec/0x3a0
[ 44.850099][ T68] ? rcu_is_watching+0x12/0xc0
[ 44.851524][ T68] process_one_work+0x9cc/0x1b70
[ 44.852989][ T68] ? __pfx_process_one_work+0x10/0x10
[ 44.854679][ T68] ? assign_work+0x1a0/0x250
[ 44.856017][ T68] worker_thread+0x6c8/0xf10
[ 44.857356][ T68] ? __pfx_worker_thread+0x10/0x10
[ 44.858881][ T68] kthread+0x3c2/0x780
[ 44.860085][ T68] ? __pfx_kthread+0x10/0x10
[ 44.861450][ T68] ? __pfx_kthread+0x10/0x10
[ 44.862834][ T68] ? __pfx_kthread+0x10/0x10
[ 44.864197][ T68] ? __pfx_kthread+0x10/0x10
[ 44.865531][ T68] ? rcu_is_watching+0x12/0xc0
[ 44.866954][ T68] ? __pfx_kthread+0x10/0x10
[ 44.868366][ T68] ret_from_fork+0x45/0x80
[ 44.869693][ T68] ? __pfx_kthread+0x10/0x10
[ 44.871078][ T68] ret_from_fork_asm+0x1a/0x30
[ 44.872507][ T68]
[ 44.874125][ T68] Kernel Offset: disabled
[ 44.875415][ T68] Rebooting in 86400 seconds..
VM DIAGNOSIS:
22:51:34 Registers:
info registers vcpu 0
CPU#0
RAX=00000000000a00af RBX=0000000000000000 RCX=ffffffff8b6cd419 RDX=0000000000000000
RSI=ffffffff8dbe17c7 RDI=ffffffff8bf48320 RBP=fffffbfff1c12ee8 RSP=ffffffff8e007e10
R8 =0000000000000001 R9 =ffffed100d4865bd R10=ffff88806a432deb R11=0000000000000000
R12=0000000000000000 R13=ffffffff8e097740 R14=ffffffff9084ee10 R15=0000000000000000
RIP=ffffffff8b6cbcaf RFL=00000286 [--S--P-] CPL=0 II=0 A20=1 SMM=0 HLT=1
ES =0000 0000000000000000 ffffffff 00c00000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
DS =0000 0000000000000000 ffffffff 00c00000
FS =0000 0000000000000000 ffffffff 00c00000
GS =0000 ffff8880d69e1000 ffffffff 00c00000
LDT=0000 0000000000000000 ffffffff 00c00000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007ffc05509fd4 CR3=000000001e6fe000 CR4=00352ef0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000
DR6=00000000fffe0ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
Opmask00=0000000000100001 Opmask01=000000000000001f Opmask02=00000000ffff7fdf Opmask03=0000000000000000
Opmask04=00000000fffffffb Opmask05=00000000004007ff Opmask06=0000000007ffe7ff Opmask07=0000000000000000
ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 2f68637461772f76 6564752f6e75722f
ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 2f68637461772f76 6564752f6e75722f
ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000055f98954bf20
ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fa8fa3f1b20
ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00ff000000000000
ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fa8fa352c80
ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 2525252525252525 2525252525252525 2525252525252525 2525252525252525
ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 772f766564752f6e 75722f00646c6f2e 68637461772f7665 64752f6e75722f00
ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 520a534041500a4b 50570a0041494a0b 4d465144520a5340 41500a4b50570a00
ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 000055f9896ffbb8 000055f9896ffbb8 0000000000000041 0000000000007374
ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 003a756b733a322e 392d3533712d6370 7276633a3174633a 554d45516e76633a
ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 322e392d3533712d 63707276703a2939 3030322c39484349 2b35335128435064
ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 7261646e6174536e 703a554d45516e76 733a302e3072623a 343130322f31302f
ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 343064623a312b32 316f70627e322d33 2e36312e312d6e61 696265642d332e36
ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 313032302c394631 302c324331302c38 4231302c46413130 2c454131302c4341
ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 282b2e2fdf37342d 280bbfbf23243324 26312033fc040f18 1317140d080b0412
ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 343133bffc121104 1214041204110814 100411bffc040f18 1317140d080b0412
ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 4141414141414141 4141414141414141 4141414141414141 4141414141414141
ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 1a1a1a1a1a1a1a1a 1a1a1a1a1a1a1a1a 1a1a1a1a1a1a1a1a 1a1a1a1a1a1a1a1a
ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 2020202020202020 2020202020202020 2020202020202020 2020202020202020
ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
info registers vcpu 1
CPU#1
RAX=0000000000059061 RBX=0000000000000001 RCX=ffffffff8b6cd419 RDX=0000000000000000
RSI=ffffffff8dbe17c7 RDI=ffffffff8bf48320 RBP=ffffed1003ad0488 RSP=ffffc90000177df8
R8 =0000000000000001 R9 =ffffed100d4a65bd R10=ffff88806a532deb R11=0000000000000000
R12=0000000000000001 R13=ffff88801d682440 R14=ffffffff9084ee10 R15=0000000000000000
RIP=ffffffff8b6cbcaf RFL=00000286 [--S--P-] CPL=0 II=0 A20=1 SMM=0 HLT=1
ES =0000 0000000000000000 ffffffff 00c00000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
DS =0000 0000000000000000 ffffffff 00c00000
FS =0000 0000000000000000 ffffffff 00c00000
GS =0000 ffff8880d6ae1000 ffffffff 00c00000
LDT=0000 0000000000000000 ffffffff 00c00000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=000055733a3e1ad0 CR3=000000000e180000 CR4=00352ef0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000
DR6=00000000fffe0ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
Opmask00=000000000534c002 Opmask01=0000000000000000 Opmask02=00000000f0400000 Opmask03=0000000000000000
Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000
ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000055927e2d2600 000055927e2d2600
ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fff380d1910 0000003000000010
ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 2525252525252525 2525252525252525 2525252525252525 2525252525252525
ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 6f6c737973007325 2e73250064252e73 2500656c6f736e6f 632f7665642f000a
ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 4a49565c56005600 0b56000041000b56 000040494a564b4a 460a5340410a000a
ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 656369766564203a 3164626e206b636f 6c62205d38323935 54205b5d37363034
ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 3834203130203938 2034362038642037 6620666620666620 6666203862203163
ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 2037632038342033 6320313020333720 6666206666203066 203130206433203e
ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 38343c2035302066 3020383020343220 6334206238206334 2038632039382064
ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 3420326320393820 6434206163203938 2038342036642039 3820383420376620
ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
info registers vcpu 2
CPU#2
RAX=0000000000000079 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff854f50f5 RDI=ffffffff9adf74e0 RBP=ffffffff9adf74a0 RSP=ffffc90000da7538
R8 =0000000000000001 R9 =000000000000001f R10=0000000000000000 R11=3230383838666657
R12=0000000000000000 R13=0000000000000079 R14=ffffffff9adf74a0 R15=ffffffff854f5090
RIP=ffffffff854f511f RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0
ES =0000 0000000000000000 ffffffff 00c00000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
DS =0000 0000000000000000 ffffffff 00c00000
FS =0000 0000000000000000 ffffffff 00c00000
GS =0000 ffff8880d6be1000 ffffffff 00c00000
LDT=0000 0000000000000000 ffffffff 00c00000
TR =0040 fffffe0000091000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe000008f000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007f75ad7fb1f0 CR3=000000000e180000 CR4=00352ef0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000
DR6=00000000fffe0ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
Opmask00=00000000f0fec0fc Opmask01=0000000000000001 Opmask02=00000000fff7ffff Opmask03=0000000000000000
Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000
ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffd5459db30 0000003000000010
ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f75ad800300 00007f75ad7f4558
ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f75ad7e6184 00007f75ad7f9260
ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 2525252525252525 2525252525252525 2525252525252525 2525252525252525
ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 fa68dcfffa68ccff fa68acfffa689cff fa688cfffa687cff fa686cfffa685c00
ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 df4ddcdadf4dccda df4d89dadf4d9cda df4d8cdadf4d59da df4d49dadf4d5c00
ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
info registers vcpu 3
CPU#3
RAX=0000000000000000 RBX=ffff88806a6415e0 RCX=ffffffff81af1bb9 RDX=ffff8880273d0000
RSI=ffffffff81af1b93 RDI=0000000000000005 RBP=0000000000000003 RSP=ffffc90003d8f7f8
R8 =0000000000000005 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000000
R12=ffffed100d4c82bd R13=0000000000000001 R14=dffffc0000000000 R15=ffff88806a73b040
RIP=ffffffff81af1b95 RFL=00000293 [--S-A-C] CPL=0 II=0 A20=1 SMM=0 HLT=0
ES =0000 0000000000000000 ffffffff 00c00000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
DS =0000 0000000000000000 ffffffff 00c00000
FS =0000 000055557e016380 ffffffff 00c00000
GS =0000 ffff8880d6ce1000 ffffffff 00c00000
LDT=0000 0000000000000000 ffffffff 00c00000
TR =0040 fffffe00000d8000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe00000d6000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00005567dfb0c52f CR3=000000003857a000 CR4=00352ef0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000
DR6=00000000fffe0ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
Opmask00=00000000fffffffe Opmask01=0000000000000001 Opmask02=00000000fff7ffff Opmask03=0000000000000000
Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000
ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffd5459db30 0000003000000010
ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f75ad800300 00007f75ad7f4558
ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f75ad7e6184 00007f75ad7f9260
ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 2525252525252525 2525252525252525 2525252525252525 2525252525252525
ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 2f2e2e0000000000 0000000000000000 0000010000000000 0000000000000030
ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0a0b0b0000000000 0000000000000000 0000010000000000 0000000000000015
ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000