[ 38.043397][ T40] audit: type=1400 audit(1750316441.480:60): avc: denied { rlimitinh } for pid=5843 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 38.050786][ T40] audit: type=1400 audit(1750316441.480:61): avc: denied { siginh } for pid=5843 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
Warning: Permanently added '[localhost]:24350' (ED25519) to the list of known hosts.
[ 43.062089][ T40] audit: type=1400 audit(1750316446.510:62): avc: denied { execute } for pid=5913 comm="sh" name="syz-executor3310426827" dev="sda1" ino=2022 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1
executing program
[ 43.069350][ T40] audit: type=1400 audit(1750316446.510:63): avc: denied { execute_no_trans } for pid=5913 comm="sh" path="/syz-executor3310426827" dev="sda1" ino=2022 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1
[ 43.077124][ T40] audit: type=1400 audit(1750316446.520:64): avc: denied { execmem } for pid=5913 comm="syz-executor331" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 43.083328][ T40] audit: type=1400 audit(1750316446.530:65): avc: denied { write } for pid=5914 comm="syz-executor331" path="pipe:[5077]" dev="pipefs" ino=5077 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1
[ 43.091090][ T40] audit: type=1400 audit(1750316446.530:66): avc: denied { create } for pid=5914 comm="syz-executor331" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 43.099436][ T40] audit: type=1400 audit(1750316446.530:67): avc: denied { write } for pid=5914 comm="syz-executor331" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 43.107957][ T40] audit: type=1400 audit(1750316446.530:68): avc: denied { read } for pid=5914 comm="syz-executor331" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 43.124379][ T5914] FAULT_INJECTION: forcing a failure.
[ 43.124379][ T5914] name failslab, interval 1, probability 0, space 0, times 1
[ 43.128431][ T5914] CPU: 3 UID: 0 PID: 5914 Comm: syz-executor331 Not tainted 6.16.0-rc2-syzkaller-00071-g74b4cc9b8780 #0 PREEMPT(full)
[ 43.128446][ T5914] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 43.128453][ T5914] Call Trace:
[ 43.128457][ T5914]
[ 43.128461][ T5914] dump_stack_lvl+0x16c/0x1f0
[ 43.128482][ T5914] should_fail_ex+0x512/0x640
[ 43.128539][ T5914] ? fs_reclaim_acquire+0xae/0x150
[ 43.128552][ T5914] should_failslab+0xc2/0x120
[ 43.128567][ T5914] kmem_cache_alloc_noprof+0x6d/0x3b0
[ 43.128582][ T5914] ? security_inode_alloc+0x3b/0x2b0
[ 43.128599][ T5914] security_inode_alloc+0x3b/0x2b0
[ 43.128612][ T5914] inode_init_always_gfp+0xce4/0x1030
[ 43.128630][ T5914] alloc_inode+0x86/0x240
[ 43.128641][ T5914] new_inode+0x22/0x1c0
[ 43.128653][ T5914] __debugfs_create_file+0x11c/0x6b0
[ 43.128670][ T5914] debugfs_create_file_full+0x41/0x60
[ 43.128687][ T5914] nbd_start_device+0x436/0xcd0
[ 43.128704][ T5914] ? __nla_parse+0x40/0x60
[ 43.128715][ T5914] nbd_genl_connect+0x120e/0x1c20
[ 43.128733][ T5914] ? __pfx_nbd_genl_connect+0x10/0x10
[ 43.128752][ T5914] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1aa/0x290
[ 43.128767][ T5914] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b4/0x290
[ 43.128784][ T5914] genl_family_rcv_msg_doit+0x206/0x2f0
[ 43.128799][ T5914] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10
[ 43.128812][ T5914] ? genl_get_cmd+0x194/0x580
[ 43.128828][ T5914] ? do_syscall_64+0xcd/0x4c0
[ 43.128845][ T5914] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 43.128856][ T5914] ? __radix_tree_lookup+0x21f/0x2c0
[ 43.128873][ T5914] genl_rcv_msg+0x55c/0x800
[ 43.128887][ T5914] ? __pfx_genl_rcv_msg+0x10/0x10
[ 43.128902][ T5914] ? __pfx_nbd_genl_connect+0x10/0x10
[ 43.128920][ T5914] ? __lock_acquire+0x622/0x1c90
[ 43.128938][ T5914] netlink_rcv_skb+0x155/0x420
[ 43.128950][ T5914] ? __pfx_genl_rcv_msg+0x10/0x10
[ 43.128964][ T5914] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 43.128981][ T5914] ? netlink_deliver_tap+0x1ae/0xd30
[ 43.128990][ T5914] ? is_vmalloc_addr+0x86/0xa0
[ 43.129005][ T5914] genl_rcv+0x28/0x40
[ 43.129016][ T5914] netlink_unicast+0x53d/0x7f0
[ 43.129029][ T5914] ? __pfx_netlink_unicast+0x10/0x10
[ 43.129045][ T5914] netlink_sendmsg+0x8d1/0xdd0
[ 43.129058][ T5914] ? __pfx_netlink_sendmsg+0x10/0x10
[ 43.129075][ T5914] ____sys_sendmsg+0xa95/0xc70
[ 43.129087][ T5914] ? copy_msghdr_from_user+0x10a/0x160
[ 43.129103][ T5914] ? __pfx_____sys_sendmsg+0x10/0x10
[ 43.129122][ T5914] ___sys_sendmsg+0x134/0x1d0
[ 43.129138][ T5914] ? __pfx____sys_sendmsg+0x10/0x10
[ 43.129166][ T5914] ? __pfx_vfs_write+0x10/0x10
[ 43.129183][ T5914] __sys_sendmsg+0x16d/0x220
[ 43.129199][ T5914] ? __pfx___sys_sendmsg+0x10/0x10
[ 43.129214][ T5914] ? find_held_lock+0x2b/0x80
[ 43.129235][ T5914] do_syscall_64+0xcd/0x4c0
[ 43.129252][ T5914] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 43.129266][ T5914] RIP: 0033:0x7f2fbfc73b69
[ 43.129276][ T5914] 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
[ 43.129286][ T5914] RSP: 002b:00007fff61b45628 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 43.129296][ T5914] RAX: ffffffffffffffda RBX: 00007fff61b45640 RCX: 00007f2fbfc73b69
[ 43.129303][ T5914] RDX: 0000000004010004 RSI: 0000200000000900 RDI: 0000000000000003
[ 43.129309][ T5914] RBP: 0000000000000002 R08: 00007fff61b453c6 R09: 00000000000000a0
[ 43.129315][ T5914] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000001
[ 43.129321][ T5914] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 43.129334][ T5914]
[ 43.129348][ T5914] debugfs: out of free dentries, can not create file 'flags'
[ 43.327879][ T5302] block nbd0: Receive control failed (result -32)
executing program
[ 43.453315][ T5922] FAULT_INJECTION: forcing a failure.
[ 43.453315][ T5922] name failslab, interval 1, probability 0, space 0, times 0
[ 43.457559][ T5922] CPU: 0 UID: 0 PID: 5922 Comm: syz-executor331 Not tainted 6.16.0-rc2-syzkaller-00071-g74b4cc9b8780 #0 PREEMPT(full)
[ 43.457575][ T5922] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
executing program
[ 43.457581][ T5922] Call Trace:
[ 43.457586][ T5922]
[ 43.457592][ T5922] dump_stack_lvl+0x16c/0x1f0
[ 43.457612][ T5922] should_fail_ex+0x512/0x640
[ 43.457627][ T5922] ? kmem_cache_alloc_noprof+0x5a/0x3b0
[ 43.457656][ T5922] should_failslab+0xc2/0x120
[ 43.457673][ T5922] kmem_cache_alloc_noprof+0x6d/0x3b0
[ 43.457686][ T5922] ? find_held_lock+0x2b/0x80
[ 43.457699][ T5922] ? skb_clone+0x190/0x3f0
[ 43.457721][ T5922] skb_clone+0x190/0x3f0
[ 43.457738][ T5922] netlink_broadcast_filtered+0xb19/0xf10
[ 43.457753][ T5922] ? sprintf+0xcc/0x100
[ 43.457768][ T5922] ? __pfx_netlink_broadcast_filtered+0x10/0x10
[ 43.457783][ T5922] ? netlink_has_listeners+0x20f/0x430
[ 43.457795][ T5922] netlink_broadcast+0x39/0x50
[ 43.457806][ T5922] kobject_uevent_env+0xc6a/0x1870
[ 43.457822][ T5922] ? blk_mq_unfreeze_queue_nomemrestore+0xd5/0x110
[ 43.457837][ T5922] nbd_set_size+0x5c0/0x730
[ 43.457859][ T5922] ? __pfx_nbd_set_size+0x10/0x10
[ 43.457881][ T5922] ? queue_work_on+0x12a/0x1f0
[ 43.457892][ T5922] ? lockdep_hardirqs_on+0x7c/0x110
[ 43.457909][ T5922] nbd_start_device+0x8d1/0xcd0
[ 43.457928][ T5922] nbd_genl_connect+0x120e/0x1c20
[ 43.457946][ T5922] ? __pfx_nbd_genl_connect+0x10/0x10
[ 43.457965][ T5922] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1aa/0x290
[ 43.457982][ T5922] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b4/0x290
[ 43.457999][ T5922] genl_family_rcv_msg_doit+0x206/0x2f0
[ 43.458014][ T5922] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10
[ 43.458027][ T5922] ? genl_get_cmd+0x194/0x580
[ 43.458043][ T5922] ? do_syscall_64+0xcd/0x4c0
[ 43.458059][ T5922] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 43.458069][ T5922] ? __radix_tree_lookup+0x21f/0x2c0
[ 43.458086][ T5922] genl_rcv_msg+0x55c/0x800
[ 43.458100][ T5922] ? __pfx_genl_rcv_msg+0x10/0x10
[ 43.458114][ T5922] ? __pfx_nbd_genl_connect+0x10/0x10
[ 43.458131][ T5922] ? __lock_acquire+0x622/0x1c90
[ 43.458149][ T5922] netlink_rcv_skb+0x155/0x420
[ 43.458160][ T5922] ? __pfx_genl_rcv_msg+0x10/0x10
[ 43.458174][ T5922] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 43.458191][ T5922] ? netlink_deliver_tap+0x1ae/0xd30
[ 43.458201][ T5922] ? is_vmalloc_addr+0x86/0xa0
[ 43.458216][ T5922] genl_rcv+0x28/0x40
[ 43.458227][ T5922] netlink_unicast+0x53d/0x7f0
[ 43.458240][ T5922] ? __pfx_netlink_unicast+0x10/0x10
[ 43.458255][ T5922] netlink_sendmsg+0x8d1/0xdd0
[ 43.458269][ T5922] ? __pfx_netlink_sendmsg+0x10/0x10
[ 43.458285][ T5922] ____sys_sendmsg+0xa95/0xc70
[ 43.458298][ T5922] ? copy_msghdr_from_user+0x10a/0x160
[ 43.458313][ T5922] ? __pfx_____sys_sendmsg+0x10/0x10
[ 43.458331][ T5922] ___sys_sendmsg+0x134/0x1d0
[ 43.458348][ T5922] ? __pfx____sys_sendmsg+0x10/0x10
[ 43.458376][ T5922] ? __pfx_vfs_write+0x10/0x10
[ 43.458393][ T5922] __sys_sendmsg+0x16d/0x220
[ 43.458409][ T5922] ? __pfx___sys_sendmsg+0x10/0x10
[ 43.458424][ T5922] ? find_held_lock+0x2b/0x80
[ 43.458445][ T5922] do_syscall_64+0xcd/0x4c0
[ 43.458462][ T5922] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 43.458472][ T5922] RIP: 0033:0x7f2fbfc73b69
[ 43.458481][ T5922] 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
[ 43.458492][ T5922] RSP: 002b:00007fff61b45628 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 43.458502][ T5922] RAX: ffffffffffffffda RBX: 00007fff61b45640 RCX: 00007f2fbfc73b69
[ 43.458513][ T5922] RDX: 0000000004010004 RSI: 0000200000000900 RDI: 0000000000000003
[ 43.458519][ T5922] RBP: 0000000000000002 R08: 00007fff61b453c6 R09: 00000000000000a0
[ 43.458525][ T5922] R10: 0000000000000002 R11: 0000000000000246 R12: 00007fff61b4563c
[ 43.458531][ T5922] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 43.458544][ T5922]
[ 43.459937][ T5302] block nbd1: Receive control failed (result -32)
[ 43.666760][ T5302] block nbd2: Receive control failed (result -32)
executing program
[ 43.853194][ T5931] FAULT_INJECTION: forcing a failure.
[ 43.853194][ T5931] name failslab, interval 1, probability 0, space 0, times 0
[ 43.857468][ T5931] CPU: 3 UID: 0 PID: 5931 Comm: syz-executor331 Not tainted 6.16.0-rc2-syzkaller-00071-g74b4cc9b8780 #0 PREEMPT(full)
[ 43.857485][ T5931] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 43.857491][ T5931] Call Trace:
[ 43.857495][ T5931]
[ 43.857499][ T5931] dump_stack_lvl+0x16c/0x1f0
[ 43.857519][ T5931] should_fail_ex+0x512/0x640
[ 43.857534][ T5931] ? kmem_cache_alloc_noprof+0x5a/0x3b0
[ 43.857550][ T5931] should_failslab+0xc2/0x120
[ 43.857570][ T5931] kmem_cache_alloc_noprof+0x6d/0x3b0
[ 43.857584][ T5931] ? __kernfs_new_node+0xd2/0x8e0
[ 43.857602][ T5931] __kernfs_new_node+0xd2/0x8e0
[ 43.857618][ T5931] ? blk_mq_unfreeze_queue_nomemrestore+0xd5/0x110
[ 43.857631][ T5931] ? __pfx___kernfs_new_node+0x10/0x10
[ 43.857650][ T5931] ? find_held_lock+0x2b/0x80
[ 43.857664][ T5931] ? kernfs_root+0xee/0x2a0
[ 43.857682][ T5931] kernfs_new_node+0x13c/0x1e0
[ 43.857701][ T5931] __kernfs_create_file+0x53/0x350
[ 43.857715][ T5931] sysfs_add_file_mode_ns+0x207/0x3c0
[ 43.857733][ T5931] sysfs_create_file_ns+0x13d/0x1d0
[ 43.857747][ T5931] ? __pfx_sysfs_create_file_ns+0x10/0x10
[ 43.857761][ T5931] ? lockdep_hardirqs_on+0x7c/0x110
[ 43.857778][ T5931] ? nbd_start_device+0x8d8/0xcd0
[ 43.857796][ T5931] device_create_file+0xf2/0x1e0
[ 43.857808][ T5931] nbd_genl_connect+0x1373/0x1c20
[ 43.857826][ T5931] ? __pfx_nbd_genl_connect+0x10/0x10
[ 43.857845][ T5931] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1aa/0x290
[ 43.857860][ T5931] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b4/0x290
[ 43.857877][ T5931] genl_family_rcv_msg_doit+0x206/0x2f0
[ 43.857891][ T5931] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10
[ 43.857905][ T5931] ? genl_get_cmd+0x194/0x580
[ 43.857921][ T5931] ? do_syscall_64+0xcd/0x4c0
[ 43.857936][ T5931] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 43.857946][ T5931] ? __radix_tree_lookup+0x21f/0x2c0
[ 43.857964][ T5931] genl_rcv_msg+0x55c/0x800
[ 43.857979][ T5931] ? __pfx_genl_rcv_msg+0x10/0x10
[ 43.857992][ T5931] ? __pfx_nbd_genl_connect+0x10/0x10
[ 43.858009][ T5931] ? __lock_acquire+0x622/0x1c90
[ 43.858027][ T5931] netlink_rcv_skb+0x155/0x420
[ 43.858038][ T5931] ? __pfx_genl_rcv_msg+0x10/0x10
[ 43.858052][ T5931] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 43.858068][ T5931] ? netlink_deliver_tap+0x1ae/0xd30
[ 43.858078][ T5931] ? is_vmalloc_addr+0x86/0xa0
[ 43.858093][ T5931] genl_rcv+0x28/0x40
[ 43.858104][ T5931] netlink_unicast+0x53d/0x7f0
[ 43.858117][ T5931] ? __pfx_netlink_unicast+0x10/0x10
[ 43.858132][ T5931] netlink_sendmsg+0x8d1/0xdd0
[ 43.858145][ T5931] ? __pfx_netlink_sendmsg+0x10/0x10
[ 43.858162][ T5931] ____sys_sendmsg+0xa95/0xc70
[ 43.858174][ T5931] ? copy_msghdr_from_user+0x10a/0x160
[ 43.858190][ T5931] ? __pfx_____sys_sendmsg+0x10/0x10
[ 43.858208][ T5931] ___sys_sendmsg+0x134/0x1d0
[ 43.858224][ T5931] ? __pfx____sys_sendmsg+0x10/0x10
[ 43.858252][ T5931] ? __pfx_vfs_write+0x10/0x10
[ 43.858269][ T5931] __sys_sendmsg+0x16d/0x220
[ 43.858285][ T5931] ? __pfx___sys_sendmsg+0x10/0x10
[ 43.858300][ T5931] ? find_held_lock+0x2b/0x80
[ 43.858320][ T5931] do_syscall_64+0xcd/0x4c0
[ 43.858337][ T5931] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 43.858347][ T5931] RIP: 0033:0x7f2fbfc73b69
[ 43.858357][ T5931] 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
[ 43.858367][ T5931] RSP: 002b:00007fff61b45628 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 43.858377][ T5931] RAX: ffffffffffffffda RBX: 00007fff61b45640 RCX: 00007f2fbfc73b69
[ 43.858384][ T5931] RDX: 0000000004010004 RSI: 0000200000000900 RDI: 0000000000000003
[ 43.858390][ T5931] RBP: 0000000000000002 R08: 00007fff61b453c6 R09: 00000000000000a0
[ 43.858396][ T5931] R10: 0000000000000002 R11: 0000000000000246 R12: 00007fff61b4563c
[ 43.858401][ T5931] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 43.858414][ T5931]
[ 43.858422][ T5931] block nbd3: device_create_file failed for backend!
[ 43.984203][ T5302] block nbd3: Receive control failed (result -32)
executing program
[ 43.989658][ T5302] block nbd3: shutting down sockets
[ 43.993590][ T5302] ==================================================================
[ 43.996745][ T5302] BUG: KASAN: slab-use-after-free in recv_work+0x694/0xa80
[ 43.999058][ T5302] Write of size 4 at addr ffff88802acaac78 by task kworker/u33:1/5302
[ 44.003016][ T5302]
[ 44.004179][ T5302] CPU: 1 UID: 0 PID: 5302 Comm: kworker/u33:1 Not tainted 6.16.0-rc2-syzkaller-00071-g74b4cc9b8780 #0 PREEMPT(full)
[ 44.004194][ T5302] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 44.004202][ T5302] Workqueue: nbd3-recv recv_work
[ 44.004221][ T5302] Call Trace:
[ 44.004225][ T5302]
[ 44.004230][ T5302] dump_stack_lvl+0x116/0x1f0
[ 44.004247][ T5302] print_report+0xcd/0x680
[ 44.004263][ T5302] ? __virt_addr_valid+0x81/0x610
[ 44.004275][ T5302] ? __phys_addr+0xe8/0x180
[ 44.004287][ T5302] ? recv_work+0x694/0xa80
[ 44.004302][ T5302] kasan_report+0xe0/0x110
[ 44.004323][ T5302] ? recv_work+0x694/0xa80
[ 44.004343][ T5302] kasan_check_range+0x100/0x1b0
[ 44.004358][ T5302] recv_work+0x694/0xa80
[ 44.004383][ T5302] ? __pfx_recv_work+0x10/0x10
[ 44.004403][ T5302] ? debug_object_deactivate+0x1ec/0x3a0
[ 44.004428][ T5302] ? finish_task_switch.isra.0+0x221/0xc10
[ 44.004451][ T5302] ? rcu_is_watching+0x12/0xc0
[ 44.004470][ T5302] process_one_work+0x9cc/0x1b70
[ 44.004492][ T5302] ? __pfx_process_one_work+0x10/0x10
[ 44.004507][ T5302] ? assign_work+0x1a0/0x250
[ 44.004524][ T5302] worker_thread+0x6c8/0xf10
[ 44.004535][ T5302] ? __kthread_parkme+0x19e/0x250
[ 44.004556][ T5302] ? __pfx_worker_thread+0x10/0x10
[ 44.004566][ T5302] kthread+0x3c2/0x780
[ 44.004575][ T5302] ? __pfx_kthread+0x10/0x10
[ 44.004584][ T5302] ? rcu_is_watching+0x12/0xc0
[ 44.004597][ T5302] ? __pfx_kthread+0x10/0x10
[ 44.004606][ T5302] ret_from_fork+0x5d4/0x6f0
[ 44.004621][ T5302] ? __pfx_kthread+0x10/0x10
[ 44.004630][ T5302] ret_from_fork_asm+0x1a/0x30
[ 44.004644][ T5302]
[ 44.004648][ T5302]
[ 44.065478][ T5302] Allocated by task 5931:
[ 44.067263][ T5302] kasan_save_stack+0x33/0x60
[ 44.069276][ T5302] kasan_save_track+0x14/0x30
[ 44.071261][ T5302] __kasan_kmalloc+0xaa/0xb0
[ 44.073141][ T5302] nbd_alloc_and_init_config+0x97/0x2a0
[ 44.075440][ T5302] nbd_genl_connect+0x490/0x1c20
[ 44.077555][ T5302] genl_family_rcv_msg_doit+0x206/0x2f0
[ 44.079883][ T5302] genl_rcv_msg+0x55c/0x800
[ 44.081825][ T5302] netlink_rcv_skb+0x155/0x420
[ 44.083616][ T5302] genl_rcv+0x28/0x40
[ 44.085165][ T5302] netlink_unicast+0x53d/0x7f0
[ 44.087064][ T5302] netlink_sendmsg+0x8d1/0xdd0
[ 44.089050][ T5302] ____sys_sendmsg+0xa95/0xc70
[ 44.091027][ T5302] ___sys_sendmsg+0x134/0x1d0
[ 44.092947][ T5302] __sys_sendmsg+0x16d/0x220
[ 44.094878][ T5302] do_syscall_64+0xcd/0x4c0
[ 44.096900][ T5302] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 44.099212][ T5302]
[ 44.100259][ T5302] Freed by task 5302:
[ 44.101800][ T5302] kasan_save_stack+0x33/0x60
[ 44.103562][ T5302] kasan_save_track+0x14/0x30
[ 44.105095][ T5302] kasan_save_free_info+0x3b/0x60
[ 44.106714][ T5302] __kasan_slab_free+0x51/0x70
[ 44.108515][ T5302] kfree+0x2b4/0x4d0
[ 44.110170][ T5302] nbd_config_put+0x3c1/0x750
[ 44.112160][ T5302] recv_work+0x681/0xa80
[ 44.113949][ T5302] process_one_work+0x9cc/0x1b70
[ 44.116180][ T5302] worker_thread+0x6c8/0xf10
[ 44.118179][ T5302] kthread+0x3c2/0x780
[ 44.119938][ T5302] ret_from_fork+0x5d4/0x6f0
[ 44.121651][ T5302] ret_from_fork_asm+0x1a/0x30
[ 44.123375][ T5302]
[ 44.124410][ T5302] The buggy address belongs to the object at ffff88802acaac00
[ 44.124410][ T5302] which belongs to the cache kmalloc-256 of size 256
[ 44.129588][ T5302] The buggy address is located 120 bytes inside of
[ 44.129588][ T5302] freed 256-byte region [ffff88802acaac00, ffff88802acaad00)
[ 44.135011][ T5302]
[ 44.136061][ T5302] The buggy address belongs to the physical page:
[ 44.138704][ T5302] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff88802acab600 pfn:0x2acaa
[ 44.142818][ T5302] head: order:1 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0
[ 44.146261][ T5302] flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff)
[ 44.149353][ T5302] page_type: f5(slab)
[ 44.151001][ T5302] raw: 00fff00000000040 ffff88801b842b40 ffffea00007bb600 dead000000000002
[ 44.154528][ T5302] raw: ffff88802acab600 000000008010000e 00000000f5000000 0000000000000000
[ 44.158064][ T5302] head: 00fff00000000040 ffff88801b842b40 ffffea00007bb600 dead000000000002
[ 44.161620][ T5302] head: ffff88802acab600 000000008010000e 00000000f5000000 0000000000000000
[ 44.165046][ T5302] head: 00fff00000000001 ffffea0000ab2a81 00000000ffffffff 00000000ffffffff
[ 44.168403][ T5302] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000002
[ 44.171950][ T5302] page dumped because: kasan: bad access detected
[ 44.174392][ T5302] page_owner tracks the page as allocated
[ 44.176467][ T5302] page last allocated via order 1, migratetype Unmovable, gfp_mask 0xd2040(__GFP_IO|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 36, tgid 36 (kdevtmpfs), ts 12674653679, free_ts 0
[ 44.183124][ T5302] post_alloc_hook+0x1c0/0x230
[ 44.184749][ T5302] get_page_from_freelist+0x1321/0x3890
[ 44.186667][ T5302] __alloc_frozen_pages_noprof+0x261/0x23f0
[ 44.188851][ T5302] alloc_pages_mpol+0x1fb/0x550
[ 44.190328][ T5302] new_slab+0x23b/0x330
[ 44.191592][ T5302] ___slab_alloc+0xd9c/0x1940
[ 44.193051][ T5302] __slab_alloc.constprop.0+0x56/0xb0
[ 44.194675][ T5302] __kmalloc_noprof+0x2f2/0x510
[ 44.196201][ T5302] security_inode_init_security+0x13f/0x390
[ 44.198292][ T5302] shmem_mknod+0x22e/0x450
[ 44.199668][ T5302] vfs_mknod+0x5d7/0x8e0
[ 44.200983][ T5302] devtmpfs_work_loop+0x1b0/0xd90
[ 44.202519][ T5302] devtmpfsd+0x4c/0x50
[ 44.203805][ T5302] kthread+0x3c2/0x780
[ 44.205176][ T5302] ret_from_fork+0x5d4/0x6f0
[ 44.206644][ T5302] ret_from_fork_asm+0x1a/0x30
[ 44.208266][ T5302] page_owner free stack trace missing
[ 44.209924][ T5302]
[ 44.210689][ T5302] Memory state around the buggy address:
[ 44.212444][ T5302] ffff88802acaab00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 44.214945][ T5302] ffff88802acaab80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 44.217546][ T5302] >ffff88802acaac00: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 44.220432][ T5302] ^
[ 44.223305][ T5302] ffff88802acaac80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 44.226102][ T5302] ffff88802acaad00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 44.229115][ T5302] ==================================================================
[ 44.233437][ T5302] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[ 44.235874][ T5302] CPU: 1 UID: 0 PID: 5302 Comm: kworker/u33:1 Not tainted 6.16.0-rc2-syzkaller-00071-g74b4cc9b8780 #0 PREEMPT(full)
[ 44.239946][ T5302] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 44.243269][ T5302] Workqueue: nbd3-recv recv_work
[ 44.244900][ T5302] Call Trace:
[ 44.245971][ T5302]
[ 44.246920][ T5302] dump_stack_lvl+0x3d/0x1f0
[ 44.248720][ T5302] panic+0x71c/0x800
[ 44.250361][ T5302] ? __pfx_panic+0x10/0x10
[ 44.252209][ T5302] ? mark_held_locks+0x49/0x80
[ 44.253951][ T5302] ? preempt_schedule_thunk+0x16/0x30
[ 44.255845][ T5302] ? recv_work+0x694/0xa80
[ 44.257519][ T5302] ? preempt_schedule_common+0x44/0xc0
[ 44.259207][ T5302] ? check_panic_on_warn+0x1f/0xb0
[ 44.260777][ T5302] ? recv_work+0x694/0xa80
[ 44.262160][ T5302] check_panic_on_warn+0xab/0xb0
[ 44.263821][ T5302] end_report+0x107/0x170
[ 44.265290][ T5302] kasan_report+0xee/0x110
[ 44.266799][ T5302] ? recv_work+0x694/0xa80
[ 44.268408][ T5302] kasan_check_range+0x100/0x1b0
[ 44.270205][ T5302] recv_work+0x694/0xa80
[ 44.271481][ T5302] ? __pfx_recv_work+0x10/0x10
[ 44.273237][ T5302] ? debug_object_deactivate+0x1ec/0x3a0
[ 44.275144][ T5302] ? finish_task_switch.isra.0+0x221/0xc10
[ 44.277114][ T5302] ? rcu_is_watching+0x12/0xc0
[ 44.278618][ T5302] process_one_work+0x9cc/0x1b70
[ 44.280159][ T5302] ? __pfx_process_one_work+0x10/0x10
[ 44.281952][ T5302] ? assign_work+0x1a0/0x250
[ 44.283415][ T5302] worker_thread+0x6c8/0xf10
[ 44.284961][ T5302] ? __kthread_parkme+0x19e/0x250
[ 44.286628][ T5302] ? __pfx_worker_thread+0x10/0x10
[ 44.288620][ T5302] kthread+0x3c2/0x780
[ 44.289898][ T5302] ? __pfx_kthread+0x10/0x10
[ 44.291325][ T5302] ? rcu_is_watching+0x12/0xc0
[ 44.292817][ T5302] ? __pfx_kthread+0x10/0x10
[ 44.294305][ T5302] ret_from_fork+0x5d4/0x6f0
[ 44.295762][ T5302] ? __pfx_kthread+0x10/0x10
[ 44.297233][ T5302] ret_from_fork_asm+0x1a/0x30
[ 44.298761][ T5302]
[ 44.300447][ T5302] Kernel Offset: disabled
[ 44.301817][ T5302] Rebooting in 86400 seconds..
VM DIAGNOSIS:
07:00:47 Registers:
info registers vcpu 0
CPU#0
RAX=00000000000a6175 RBX=0000000000000000 RCX=ffffffff8b800c19 RDX=0000000000000000
RSI=ffffffff8de1a118 RDI=ffffffff8c1579e0 RBP=fffffbfff1c52ef0 RSP=ffffffff8e207e08
R8 =0000000000000001 R9 =ffffed100d486645 R10=ffff88806a43322b R11=0000000000000001
R12=0000000000000000 R13=ffffffff8e297780 R14=ffffffff90a81550 R15=0000000000000000
RIP=ffffffff8b7ff77f RFL=00000282 [--S----] 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 ffff8880d6753000 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=000055a174401168 CR3=0000000026a28000 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=0000000000000001 Opmask01=0000000000000001 Opmask02=0000000000020000 Opmask03=0000000000000000
Opmask04=00000000fffdffff Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000
ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fffb89208ab 00007fffb89208ab
ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fffb8920db0 0000003000000018
ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fffb8920db0 0000003000000018
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 0a0a0a0a0a0a0a0a 0a0a0a0a0a0a0a0a 0a0a0a0a0a0a0a0a 0a0a0a0a0a0a0a0a
ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 206433203e38343c 2035302066302038 3020343220633420 6238206334203800
ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 2064332034323436 2035302066302032 3020343220633420 6232206334203200
ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 636552203a336462 6e206b636f6c6220 5d3230333554205b 5d3330323438392e
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 373730353d6f6e69 2022736665706970 223d76656420225d 373730355b3a6570
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 1
CPU#1
RAX=0000000000000063 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff855b8495 RDI=ffffffff9b089360 RBP=ffffffff9b089320 RSP=ffffc900070af530
R8 =0000000000000001 R9 =000000000000001f R10=0000000000000000 R11=6361323038387257
R12=0000000000000000 R13=0000000000000063 R14=ffffffff9b089320 R15=ffffffff855b8430
RIP=ffffffff855b84bf 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 ffff8880d6853000 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=00007f2fbfcc9220 CR3=0000000026a28000 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 00007fff61b45630 0000003000000010
ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f2fbfceb300 00007f2fbfcdf558
ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f2fbfcd1164 00007f2fbfce4260
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 fa69fcfffa69ecff fa69ccfffa69bcff fa69acfffa699cff fa698cfffa697c00
ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 df4cd9dadf4cc9da df4cccdadf4c99da df4c89dadf4c9cda df4c8cdadf4c5900
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 2
CPU#2
RAX=0000000000041689 RBX=0000000000000002 RCX=ffffffff8b800c19 RDX=0000000000000000
RSI=ffffffff8de1a118 RDI=ffffffff8c1579e0 RBP=ffffed1003bd7910 RSP=ffffc90000187df8
R8 =0000000000000001 R9 =ffffed100d4c6645 R10=ffff88806a63322b R11=0000000000000001
R12=0000000000000002 R13=ffff88801debc880 R14=ffffffff90a81550 R15=0000000000000000
RIP=ffffffff8b7ff77f RFL=00000282 [--S----] 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 ffff8880d6953000 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=00007f3f34642700 CR3=0000000032a70000 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 0000563b36c62600 0000563b36c62600
ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fff798fa550 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 3364626e206b636f 6c62205d31333935 54205b5d32323438
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 3
CPU#3
RAX=0000000000000000 RBX=ffff88802cda2000 RCX=ffffffff823ef224 RDX=ffff888032782440
RSI=0000000000000000 RDI=0000000000000005 RBP=0000000000000001 RSP=ffffc900037ffde0
R8 =0000000000000005 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001
R12=dffffc0000000000 R13=ffff888024495500 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff81bc1c30 RFL=00000202 [-------] 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 00007fc6dc353880 ffffffff 00c00000
GS =0000 ffff8880d6a53000 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=00007f2fbfce61f0 CR3=0000000033046000 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=0000000000000000 Opmask02=000000007ffeffff Opmask03=0000000000000000
Opmask04=00000000ffffdfff Opmask05=00000000004007ff Opmask06=0000000007ffe7ff Opmask07=0000000000000000
ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 2f68637461772f76 6564752f6e75722f
ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00005563131a6520
ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00005563131c45e0
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 00007fc6dbd52c80
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 0000000000000000 0000556600646461 0000000000000021 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 323032302c313032 302c394631302c32 4331302c38423130 2c464131302c4541
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