Warning: Permanently added '[localhost]:19945' (ED25519) to the list of known hosts.
[ 49.379088][ T40] audit: type=1400 audit(1750313444.423:62): avc: denied { execute } for pid=5927 comm="sh" name="syz-executor4281287794" dev="sda1" ino=2022 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1
[ 49.388792][ T40] audit: type=1400 audit(1750313444.433:63): avc: denied { execute_no_trans } for pid=5927 comm="sh" path="/syz-executor4281287794" dev="sda1" ino=2022 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1
executing program
[ 49.405335][ T40] audit: type=1400 audit(1750313444.453:64): avc: denied { execmem } for pid=5927 comm="syz-executor428" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 49.415371][ T40] audit: type=1400 audit(1750313444.453:65): avc: denied { write } for pid=5930 comm="syz-executor428" path="pipe:[3912]" dev="pipefs" ino=3912 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1
[ 49.429681][ T40] audit: type=1400 audit(1750313444.463:66): avc: denied { create } for pid=5930 comm="syz-executor428" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 49.442023][ T40] audit: type=1400 audit(1750313444.463:67): avc: denied { write } for pid=5930 comm="syz-executor428" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 49.450950][ T40] audit: type=1400 audit(1750313444.463:68): avc: denied { read } for pid=5930 comm="syz-executor428" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 49.463186][ T5930] FAULT_INJECTION: forcing a failure.
[ 49.463186][ T5930] name fail_page_alloc, interval 1, probability 0, space 0, times 1
[ 49.467975][ T5930] CPU: 2 UID: 0 PID: 5930 Comm: syz-executor428 Not tainted 6.16.0-rc2-syzkaller-00071-g74b4cc9b8780 #0 PREEMPT(full)
[ 49.467992][ T5930] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 49.467999][ T5930] Call Trace:
[ 49.468005][ T5930]
[ 49.468010][ T5930] dump_stack_lvl+0x16c/0x1f0
[ 49.468033][ T5930] should_fail_ex+0x512/0x640
[ 49.468106][ T5930] should_fail_alloc_page+0xe7/0x130
[ 49.468126][ T5930] prepare_alloc_pages+0x3c2/0x610
[ 49.468141][ T5930] __alloc_frozen_pages_noprof+0x18b/0x23f0
[ 49.468159][ T5930] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 49.468176][ T5930] ? stack_depot_save_flags+0x3e0/0xa40
[ 49.468196][ T5930] ? kasan_save_stack+0x42/0x60
[ 49.468211][ T5930] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 49.468226][ T5930] ? kmem_cache_alloc_noprof+0x1cb/0x3b0
[ 49.468241][ T5930] ? inode_init_always_gfp+0xce4/0x1030
[ 49.468257][ T5930] ? new_inode+0x22/0x1c0
[ 49.468267][ T5930] ? __debugfs_create_file+0x11c/0x6b0
[ 49.468283][ T5930] ? debugfs_create_file_full+0x41/0x60
[ 49.468298][ T5930] ? nbd_start_device+0x436/0xcd0
[ 49.468314][ T5930] ? nbd_genl_connect+0x120e/0x1c20
[ 49.468329][ T5930] ? genl_family_rcv_msg_doit+0x206/0x2f0
[ 49.468344][ T5930] ? genl_rcv_msg+0x55c/0x800
[ 49.468358][ T5930] ? register_lock_class+0x41/0x4c0
[ 49.468377][ T5930] ? __sys_sendmsg+0x16d/0x220
[ 49.468393][ T5930] ? do_syscall_64+0xcd/0x4c0
[ 49.468413][ T5930] ? __lock_acquire+0xb8a/0x1c90
[ 49.468430][ T5930] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 49.468445][ T5930] ? policy_nodemask+0xea/0x4e0
[ 49.468463][ T5930] alloc_pages_mpol+0x1fb/0x550
[ 49.468481][ T5930] ? __pfx_alloc_pages_mpol+0x10/0x10
[ 49.468499][ T5930] ? find_held_lock+0x2b/0x80
[ 49.468515][ T5930] alloc_pages_noprof+0x131/0x390
[ 49.468536][ T5930] get_free_pages_noprof+0x10/0xb0
[ 49.468554][ T5930] inode_doinit_with_dentry+0x8d6/0x12e0
[ 49.468575][ T5930] ? __pfx_inode_doinit_with_dentry+0x10/0x10
[ 49.468592][ T5930] ? new_inode+0x15a/0x1c0
[ 49.468605][ T5930] selinux_d_instantiate+0x26/0x30
[ 49.468620][ T5930] security_d_instantiate+0x142/0x1a0
[ 49.468638][ T5930] d_instantiate+0x5c/0x90
[ 49.468649][ T5930] __debugfs_create_file+0x286/0x6b0
[ 49.468666][ T5930] debugfs_create_file_full+0x41/0x60
[ 49.468684][ T5930] nbd_start_device+0x436/0xcd0
[ 49.468700][ T5930] ? __nla_parse+0x40/0x60
[ 49.468713][ T5930] nbd_genl_connect+0x120e/0x1c20
[ 49.468732][ T5930] ? __pfx_nbd_genl_connect+0x10/0x10
[ 49.468752][ T5930] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1aa/0x290
[ 49.468767][ T5930] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b4/0x290
[ 49.468785][ T5930] genl_family_rcv_msg_doit+0x206/0x2f0
[ 49.468800][ T5930] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10
[ 49.468814][ T5930] ? genl_get_cmd+0x194/0x580
[ 49.468831][ T5930] ? do_syscall_64+0xcd/0x4c0
[ 49.468847][ T5930] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 49.468858][ T5930] ? __radix_tree_lookup+0x21f/0x2c0
[ 49.468876][ T5930] genl_rcv_msg+0x55c/0x800
[ 49.468892][ T5930] ? __pfx_genl_rcv_msg+0x10/0x10
[ 49.468906][ T5930] ? __pfx_nbd_genl_connect+0x10/0x10
[ 49.468925][ T5930] ? __lock_acquire+0x622/0x1c90
[ 49.468944][ T5930] netlink_rcv_skb+0x155/0x420
[ 49.468956][ T5930] ? __pfx_genl_rcv_msg+0x10/0x10
[ 49.468970][ T5930] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 49.468992][ T5930] ? netlink_deliver_tap+0x1ae/0xd30
[ 49.469002][ T5930] ? is_vmalloc_addr+0x86/0xa0
[ 49.469019][ T5930] genl_rcv+0x28/0x40
[ 49.469034][ T5930] netlink_unicast+0x53d/0x7f0
[ 49.469052][ T5930] ? __pfx_netlink_unicast+0x10/0x10
[ 49.469069][ T5930] netlink_sendmsg+0x8d1/0xdd0
[ 49.469083][ T5930] ? __pfx_netlink_sendmsg+0x10/0x10
[ 49.469101][ T5930] ____sys_sendmsg+0xa95/0xc70
[ 49.469114][ T5930] ? copy_msghdr_from_user+0x10a/0x160
[ 49.469130][ T5930] ? __pfx_____sys_sendmsg+0x10/0x10
[ 49.469149][ T5930] ___sys_sendmsg+0x134/0x1d0
[ 49.469167][ T5930] ? __pfx____sys_sendmsg+0x10/0x10
[ 49.469196][ T5930] ? __pfx_vfs_write+0x10/0x10
[ 49.469215][ T5930] __sys_sendmsg+0x16d/0x220
[ 49.469231][ T5930] ? __pfx___sys_sendmsg+0x10/0x10
[ 49.469248][ T5930] ? find_held_lock+0x2b/0x80
[ 49.469270][ T5930] do_syscall_64+0xcd/0x4c0
[ 49.469288][ T5930] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 49.469302][ T5930] RIP: 0033:0x7f946df3db69
[ 49.469313][ T5930] 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
[ 49.469324][ T5930] RSP: 002b:00007ffe65002f78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 49.469335][ T5930] RAX: ffffffffffffffda RBX: 00007ffe65002f90 RCX: 00007f946df3db69
[ 49.469342][ T5930] RDX: 0000000004010004 RSI: 0000200000000900 RDI: 0000000000000003
[ 49.469348][ T5930] RBP: 0000000000000002 R08: 00007ffe65002d16 R09: 00000000000000a0
[ 49.469359][ T5930] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000001
[ 49.469365][ T5930] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 49.469379][ T5930]
[ 49.655182][ T5298] block nbd0: Receive control failed (result -32)
executing program
[ 49.751891][ T5938] FAULT_INJECTION: forcing a failure.
[ 49.751891][ T5938] name failslab, interval 1, probability 0, space 0, times 1
[ 49.757086][ T5938] CPU: 3 UID: 0 PID: 5938 Comm: syz-executor428 Not tainted 6.16.0-rc2-syzkaller-00071-g74b4cc9b8780 #0 PREEMPT(full)
[ 49.757109][ T5938] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 49.757119][ T5938] Call Trace:
[ 49.757126][ T5938]
[ 49.757133][ T5938] dump_stack_lvl+0x16c/0x1f0
executing program
[ 49.757165][ T5938] should_fail_ex+0x512/0x640
[ 49.757189][ T5938] ? kmem_cache_alloc_noprof+0x5a/0x3b0
[ 49.757215][ T5938] should_failslab+0xc2/0x120
[ 49.757239][ T5938] kmem_cache_alloc_noprof+0x6d/0x3b0
[ 49.757260][ T5938] ? find_held_lock+0x2b/0x80
[ 49.757280][ T5938] ? skb_clone+0x190/0x3f0
[ 49.757310][ T5938] skb_clone+0x190/0x3f0
[ 49.757344][ T5938] netlink_broadcast_filtered+0xb19/0xf10
[ 49.757373][ T5938] ? sprintf+0xcc/0x100
[ 49.757396][ T5938] ? __pfx_netlink_broadcast_filtered+0x10/0x10
[ 49.757423][ T5938] ? netlink_has_listeners+0x20f/0x430
[ 49.757445][ T5938] netlink_broadcast+0x39/0x50
[ 49.757466][ T5938] kobject_uevent_env+0xc6a/0x1870
[ 49.757495][ T5938] ? blk_mq_unfreeze_queue_nomemrestore+0xd5/0x110
[ 49.757521][ T5938] nbd_set_size+0x5c0/0x730
[ 49.757564][ T5938] ? __pfx_nbd_set_size+0x10/0x10
[ 49.757606][ T5938] ? queue_work_on+0x12a/0x1f0
[ 49.757626][ T5938] ? lockdep_hardirqs_on+0x7c/0x110
[ 49.757657][ T5938] nbd_start_device+0x8d1/0xcd0
[ 49.757691][ T5938] nbd_genl_connect+0x120e/0x1c20
[ 49.757722][ T5938] ? __pfx_nbd_genl_connect+0x10/0x10
[ 49.757753][ T5938] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1aa/0x290
[ 49.757778][ T5938] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b4/0x290
[ 49.757808][ T5938] genl_family_rcv_msg_doit+0x206/0x2f0
[ 49.757833][ T5938] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10
[ 49.757854][ T5938] ? genl_get_cmd+0x194/0x580
[ 49.757882][ T5938] ? do_syscall_64+0xcd/0x4c0
[ 49.757907][ T5938] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 49.757926][ T5938] ? __radix_tree_lookup+0x21f/0x2c0
[ 49.757958][ T5938] genl_rcv_msg+0x55c/0x800
[ 49.757985][ T5938] ? __pfx_genl_rcv_msg+0x10/0x10
[ 49.758008][ T5938] ? __pfx_nbd_genl_connect+0x10/0x10
[ 49.758036][ T5938] ? __lock_acquire+0x622/0x1c90
[ 49.758067][ T5938] netlink_rcv_skb+0x155/0x420
[ 49.758087][ T5938] ? __pfx_genl_rcv_msg+0x10/0x10
[ 49.758112][ T5938] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 49.758145][ T5938] ? netlink_deliver_tap+0x1ae/0xd30
[ 49.758163][ T5938] ? is_vmalloc_addr+0x86/0xa0
[ 49.758189][ T5938] genl_rcv+0x28/0x40
[ 49.758208][ T5938] netlink_unicast+0x53d/0x7f0
[ 49.758230][ T5938] ? __pfx_netlink_unicast+0x10/0x10
[ 49.758258][ T5938] netlink_sendmsg+0x8d1/0xdd0
[ 49.758284][ T5938] ? __pfx_netlink_sendmsg+0x10/0x10
[ 49.758317][ T5938] ____sys_sendmsg+0xa95/0xc70
[ 49.758344][ T5938] ? copy_msghdr_from_user+0x10a/0x160
[ 49.758370][ T5938] ? __pfx_____sys_sendmsg+0x10/0x10
[ 49.758407][ T5938] ___sys_sendmsg+0x134/0x1d0
[ 49.758438][ T5938] ? __pfx____sys_sendmsg+0x10/0x10
[ 49.758502][ T5938] ? __pfx_vfs_write+0x10/0x10
[ 49.758534][ T5938] __sys_sendmsg+0x16d/0x220
[ 49.758561][ T5938] ? __pfx___sys_sendmsg+0x10/0x10
[ 49.758588][ T5938] ? find_held_lock+0x2b/0x80
[ 49.758633][ T5938] do_syscall_64+0xcd/0x4c0
[ 49.758664][ T5938] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 49.758683][ T5938] RIP: 0033:0x7f946df3db69
[ 49.758699][ T5938] 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
[ 49.758716][ T5938] RSP: 002b:00007ffe65002f78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 49.758734][ T5938] RAX: ffffffffffffffda RBX: 00007ffe65002f90 RCX: 00007f946df3db69
[ 49.758747][ T5938] RDX: 0000000004010004 RSI: 0000200000000900 RDI: 0000000000000003
[ 49.758759][ T5938] RBP: 0000000000000002 R08: 00007ffe65002d16 R09: 00000000000000a0
[ 49.758770][ T5938] R10: 0000000000000002 R11: 0000000000000246 R12: 00007ffe65002f8c
[ 49.758782][ T5938] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 49.758812][ T5938]
[ 49.761083][ T5298] block nbd1: Receive control failed (result -32)
executing program
[ 50.095842][ T5298] block nbd2: Receive control failed (result -32)
[ 50.282817][ T5942] FAULT_INJECTION: forcing a failure.
[ 50.282817][ T5942] name failslab, interval 1, probability 0, space 0, times 0
[ 50.286992][ T5942] CPU: 3 UID: 0 PID: 5942 Comm: syz-executor428 Not tainted 6.16.0-rc2-syzkaller-00071-g74b4cc9b8780 #0 PREEMPT(full)
executing program
[ 50.287007][ T5942] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 50.287014][ T5942] Call Trace:
[ 50.287018][ T5942]
[ 50.287045][ T5942] dump_stack_lvl+0x16c/0x1f0
[ 50.287073][ T5942] should_fail_ex+0x512/0x640
[ 50.287088][ T5942] ? kmem_cache_alloc_noprof+0x5a/0x3b0
[ 50.287105][ T5942] should_failslab+0xc2/0x120
[ 50.287122][ T5942] kmem_cache_alloc_noprof+0x6d/0x3b0
[ 50.287136][ T5942] ? find_held_lock+0x2b/0x80
[ 50.287149][ T5942] ? skb_clone+0x190/0x3f0
[ 50.287169][ T5942] skb_clone+0x190/0x3f0
[ 50.287186][ T5942] netlink_broadcast_filtered+0xb19/0xf10
[ 50.287202][ T5942] ? sprintf+0xcc/0x100
[ 50.287221][ T5942] ? __pfx_netlink_broadcast_filtered+0x10/0x10
[ 50.287236][ T5942] ? netlink_has_listeners+0x20f/0x430
[ 50.287248][ T5942] netlink_broadcast+0x39/0x50
[ 50.287260][ T5942] kobject_uevent_env+0xc6a/0x1870
[ 50.287275][ T5942] ? blk_mq_unfreeze_queue_nomemrestore+0xd5/0x110
[ 50.287291][ T5942] nbd_set_size+0x5c0/0x730
[ 50.287315][ T5942] ? __pfx_nbd_set_size+0x10/0x10
[ 50.287337][ T5942] ? queue_work_on+0x12a/0x1f0
[ 50.287348][ T5942] ? lockdep_hardirqs_on+0x7c/0x110
[ 50.287366][ T5942] nbd_start_device+0x8d1/0xcd0
[ 50.287386][ T5942] nbd_genl_connect+0x120e/0x1c20
[ 50.287405][ T5942] ? __pfx_nbd_genl_connect+0x10/0x10
[ 50.287424][ T5942] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1aa/0x290
[ 50.287439][ T5942] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b4/0x290
[ 50.287456][ T5942] genl_family_rcv_msg_doit+0x206/0x2f0
[ 50.287473][ T5942] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10
[ 50.287486][ T5942] ? genl_get_cmd+0x194/0x580
[ 50.287503][ T5942] ? do_syscall_64+0xcd/0x4c0
[ 50.287518][ T5942] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 50.287529][ T5942] ? __radix_tree_lookup+0x21f/0x2c0
[ 50.287546][ T5942] genl_rcv_msg+0x55c/0x800
[ 50.287562][ T5942] ? __pfx_genl_rcv_msg+0x10/0x10
[ 50.287575][ T5942] ? __pfx_nbd_genl_connect+0x10/0x10
[ 50.287593][ T5942] ? __lock_acquire+0x622/0x1c90
[ 50.287612][ T5942] netlink_rcv_skb+0x155/0x420
[ 50.287624][ T5942] ? __pfx_genl_rcv_msg+0x10/0x10
[ 50.287641][ T5942] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 50.287667][ T5942] ? netlink_deliver_tap+0x1ae/0xd30
[ 50.287680][ T5942] ? is_vmalloc_addr+0x86/0xa0
[ 50.287701][ T5942] genl_rcv+0x28/0x40
[ 50.287717][ T5942] netlink_unicast+0x53d/0x7f0
[ 50.287730][ T5942] ? __pfx_netlink_unicast+0x10/0x10
[ 50.287746][ T5942] netlink_sendmsg+0x8d1/0xdd0
[ 50.287760][ T5942] ? __pfx_netlink_sendmsg+0x10/0x10
[ 50.287777][ T5942] ____sys_sendmsg+0xa95/0xc70
[ 50.287790][ T5942] ? copy_msghdr_from_user+0x10a/0x160
[ 50.287806][ T5942] ? __pfx_____sys_sendmsg+0x10/0x10
[ 50.287837][ T5942] ___sys_sendmsg+0x134/0x1d0
[ 50.287856][ T5942] ? __pfx____sys_sendmsg+0x10/0x10
[ 50.287884][ T5942] ? __pfx_vfs_write+0x10/0x10
[ 50.287901][ T5942] __sys_sendmsg+0x16d/0x220
[ 50.287917][ T5942] ? __pfx___sys_sendmsg+0x10/0x10
[ 50.287933][ T5942] ? find_held_lock+0x2b/0x80
[ 50.287953][ T5942] do_syscall_64+0xcd/0x4c0
[ 50.287970][ T5942] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 50.287981][ T5942] RIP: 0033:0x7f946df3db69
[ 50.287991][ T5942] 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
[ 50.288001][ T5942] RSP: 002b:00007ffe65002f78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 50.288011][ T5942] RAX: ffffffffffffffda RBX: 00007ffe65002f90 RCX: 00007f946df3db69
[ 50.288017][ T5942] RDX: 0000000004010004 RSI: 0000200000000900 RDI: 0000000000000003
[ 50.288023][ T5942] RBP: 0000000000000002 R08: 00007ffe65002d16 R09: 00000000000000a0
[ 50.288029][ T5942] R10: 0000000000000002 R11: 0000000000000246 R12: 00007ffe65002f8c
[ 50.288035][ T5942] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 50.288049][ T5942]
[ 50.289141][ T5298] block nbd3: Receive control failed (result -32)
[ 50.475198][ T5298] block nbd4: Receive control failed (result -32)
executing program
[ 50.592247][ T5945] FAULT_INJECTION: forcing a failure.
[ 50.592247][ T5945] name failslab, interval 1, probability 0, space 0, times 0
[ 50.599518][ T5945] CPU: 3 UID: 0 PID: 5945 Comm: syz-executor428 Not tainted 6.16.0-rc2-syzkaller-00071-g74b4cc9b8780 #0 PREEMPT(full)
[ 50.599546][ T5945] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 50.599556][ T5945] Call Trace:
[ 50.599563][ T5945]
[ 50.599570][ T5945] dump_stack_lvl+0x16c/0x1f0
[ 50.599602][ T5945] should_fail_ex+0x512/0x640
[ 50.599623][ T5945] ? kmem_cache_alloc_noprof+0x5a/0x3b0
[ 50.599648][ T5945] should_failslab+0xc2/0x120
[ 50.599671][ T5945] kmem_cache_alloc_noprof+0x6d/0x3b0
[ 50.599691][ T5945] ? __kernfs_new_node+0xd2/0x8e0
[ 50.599718][ T5945] __kernfs_new_node+0xd2/0x8e0
[ 50.599741][ T5945] ? blk_mq_unfreeze_queue_nomemrestore+0xd5/0x110
[ 50.599763][ T5945] ? __pfx___kernfs_new_node+0x10/0x10
[ 50.599790][ T5945] ? find_held_lock+0x2b/0x80
[ 50.599811][ T5945] ? kernfs_root+0xee/0x2a0
[ 50.599836][ T5945] kernfs_new_node+0x13c/0x1e0
[ 50.599864][ T5945] __kernfs_create_file+0x53/0x350
[ 50.599886][ T5945] sysfs_add_file_mode_ns+0x207/0x3c0
[ 50.599913][ T5945] sysfs_create_file_ns+0x13d/0x1d0
[ 50.599933][ T5945] ? __pfx_sysfs_create_file_ns+0x10/0x10
[ 50.599952][ T5945] ? lockdep_hardirqs_on+0x7c/0x110
[ 50.599979][ T5945] ? nbd_start_device+0x8d8/0xcd0
[ 50.600007][ T5945] device_create_file+0xf2/0x1e0
[ 50.600028][ T5945] nbd_genl_connect+0x1373/0x1c20
[ 50.600055][ T5945] ? __pfx_nbd_genl_connect+0x10/0x10
[ 50.600083][ T5945] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1aa/0x290
[ 50.600189][ T5945] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b4/0x290
[ 50.600218][ T5945] genl_family_rcv_msg_doit+0x206/0x2f0
[ 50.600245][ T5945] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10
[ 50.600266][ T5945] ? genl_get_cmd+0x194/0x580
[ 50.600291][ T5945] ? do_syscall_64+0xcd/0x4c0
[ 50.600315][ T5945] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 50.600333][ T5945] ? __radix_tree_lookup+0x21f/0x2c0
[ 50.600422][ T5945] genl_rcv_msg+0x55c/0x800
[ 50.600447][ T5945] ? __pfx_genl_rcv_msg+0x10/0x10
[ 50.600468][ T5945] ? __pfx_nbd_genl_connect+0x10/0x10
[ 50.600496][ T5945] ? __lock_acquire+0x622/0x1c90
[ 50.600570][ T5945] netlink_rcv_skb+0x155/0x420
[ 50.600591][ T5945] ? __pfx_genl_rcv_msg+0x10/0x10
[ 50.600611][ T5945] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 50.600639][ T5945] ? netlink_deliver_tap+0x1ae/0xd30
[ 50.600655][ T5945] ? is_vmalloc_addr+0x86/0xa0
[ 50.600684][ T5945] genl_rcv+0x28/0x40
[ 50.600701][ T5945] netlink_unicast+0x53d/0x7f0
[ 50.600721][ T5945] ? __pfx_netlink_unicast+0x10/0x10
[ 50.600750][ T5945] netlink_sendmsg+0x8d1/0xdd0
[ 50.600772][ T5945] ? __pfx_netlink_sendmsg+0x10/0x10
[ 50.600799][ T5945] ____sys_sendmsg+0xa95/0xc70
[ 50.600819][ T5945] ? copy_msghdr_from_user+0x10a/0x160
[ 50.600842][ T5945] ? __pfx_____sys_sendmsg+0x10/0x10
[ 50.600910][ T5945] ___sys_sendmsg+0x134/0x1d0
[ 50.600939][ T5945] ? __pfx____sys_sendmsg+0x10/0x10
[ 50.600985][ T5945] ? __pfx_vfs_write+0x10/0x10
[ 50.601012][ T5945] __sys_sendmsg+0x16d/0x220
[ 50.601036][ T5945] ? __pfx___sys_sendmsg+0x10/0x10
[ 50.601058][ T5945] ? find_held_lock+0x2b/0x80
[ 50.601092][ T5945] do_syscall_64+0xcd/0x4c0
[ 50.601119][ T5945] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 50.601136][ T5945] RIP: 0033:0x7f946df3db69
[ 50.601150][ T5945] 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
[ 50.601165][ T5945] RSP: 002b:00007ffe65002f78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 50.601181][ T5945] RAX: ffffffffffffffda RBX: 00007ffe65002f90 RCX: 00007f946df3db69
[ 50.601191][ T5945] RDX: 0000000004010004 RSI: 0000200000000900 RDI: 0000000000000003
[ 50.601201][ T5945] RBP: 0000000000000002 R08: 00007ffe65002d16 R09: 00000000000000a0
[ 50.601211][ T5945] R10: 0000000000000002 R11: 0000000000000246 R12: 00007ffe65002f8c
[ 50.601221][ T5945] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 50.601243][ T5945]
[ 50.601257][ T5945] block nbd5: device_create_file failed for backend!
[ 50.760621][ T5298] block nbd5: Receive control failed (result -32)
executing program
[ 50.767824][ T5298] block nbd5: shutting down sockets
[ 50.771300][ T5298] ==================================================================
[ 50.774060][ T5298] BUG: KASAN: slab-use-after-free in recv_work+0x694/0xa80
[ 50.776637][ T5298] Write of size 4 at addr ffff88802c0c8a78 by task kworker/u33:1/5298
[ 50.781796][ T5298]
[ 50.782663][ T5298] CPU: 1 UID: 0 PID: 5298 Comm: kworker/u33:1 Not tainted 6.16.0-rc2-syzkaller-00071-g74b4cc9b8780 #0 PREEMPT(full)
[ 50.782678][ T5298] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 50.782686][ T5298] Workqueue: nbd5-recv recv_work
[ 50.782703][ T5298] Call Trace:
[ 50.782708][ T5298]
[ 50.782712][ T5298] dump_stack_lvl+0x116/0x1f0
[ 50.782731][ T5298] print_report+0xcd/0x680
[ 50.782746][ T5298] ? __virt_addr_valid+0x81/0x610
[ 50.782758][ T5298] ? __phys_addr+0xe8/0x180
[ 50.782772][ T5298] ? recv_work+0x694/0xa80
[ 50.782786][ T5298] kasan_report+0xe0/0x110
[ 50.782801][ T5298] ? recv_work+0x694/0xa80
[ 50.782816][ T5298] kasan_check_range+0x100/0x1b0
[ 50.782826][ T5298] recv_work+0x694/0xa80
[ 50.782842][ T5298] ? __pfx_recv_work+0x10/0x10
[ 50.782855][ T5298] ? debug_object_deactivate+0x1ec/0x3a0
[ 50.782873][ T5298] ? finish_task_switch.isra.0+0x221/0xc10
[ 50.782889][ T5298] ? rcu_is_watching+0x12/0xc0
[ 50.782903][ T5298] process_one_work+0x9cc/0x1b70
[ 50.782916][ T5298] ? __pfx_process_one_work+0x10/0x10
[ 50.782928][ T5298] ? assign_work+0x1a0/0x250
[ 50.782944][ T5298] worker_thread+0x6c8/0xf10
[ 50.782956][ T5298] ? __kthread_parkme+0x19e/0x250
[ 50.782970][ T5298] ? __pfx_worker_thread+0x10/0x10
[ 50.782981][ T5298] kthread+0x3c2/0x780
[ 50.782990][ T5298] ? __pfx_kthread+0x10/0x10
[ 50.782999][ T5298] ? rcu_is_watching+0x12/0xc0
[ 50.783011][ T5298] ? __pfx_kthread+0x10/0x10
[ 50.783040][ T5298] ret_from_fork+0x5d4/0x6f0
[ 50.783056][ T5298] ? __pfx_kthread+0x10/0x10
[ 50.783065][ T5298] ret_from_fork_asm+0x1a/0x30
[ 50.783079][ T5298]
[ 50.783083][ T5298]
[ 50.844215][ T5298] Allocated by task 5945:
[ 50.846125][ T5298] kasan_save_stack+0x33/0x60
[ 50.848277][ T5298] kasan_save_track+0x14/0x30
[ 50.850371][ T5298] __kasan_kmalloc+0xaa/0xb0
[ 50.852285][ T5298] nbd_alloc_and_init_config+0x97/0x2a0
[ 50.854572][ T5298] nbd_genl_connect+0x490/0x1c20
[ 50.856610][ T5298] genl_family_rcv_msg_doit+0x206/0x2f0
[ 50.858863][ T5298] genl_rcv_msg+0x55c/0x800
[ 50.860696][ T5298] netlink_rcv_skb+0x155/0x420
[ 50.862629][ T5298] genl_rcv+0x28/0x40
[ 50.864264][ T5298] netlink_unicast+0x53d/0x7f0
[ 50.866164][ T5298] netlink_sendmsg+0x8d1/0xdd0
[ 50.868190][ T5298] ____sys_sendmsg+0xa95/0xc70
[ 50.870267][ T5298] ___sys_sendmsg+0x134/0x1d0
[ 50.872358][ T5298] __sys_sendmsg+0x16d/0x220
[ 50.874445][ T5298] do_syscall_64+0xcd/0x4c0
[ 50.876331][ T5298] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 50.878803][ T5298]
[ 50.880051][ T5298] Freed by task 5298:
[ 50.881835][ T5298] kasan_save_stack+0x33/0x60
[ 50.883905][ T5298] kasan_save_track+0x14/0x30
[ 50.885887][ T5298] kasan_save_free_info+0x3b/0x60
[ 50.887944][ T5298] __kasan_slab_free+0x51/0x70
[ 50.889989][ T5298] kfree+0x2b4/0x4d0
[ 50.891631][ T5298] nbd_config_put+0x3c1/0x750
[ 50.893598][ T5298] recv_work+0x681/0xa80
[ 50.895436][ T5298] process_one_work+0x9cc/0x1b70
[ 50.897486][ T5298] worker_thread+0x6c8/0xf10
[ 50.899436][ T5298] kthread+0x3c2/0x780
[ 50.901180][ T5298] ret_from_fork+0x5d4/0x6f0
[ 50.903164][ T5298] ret_from_fork_asm+0x1a/0x30
[ 50.905168][ T5298]
[ 50.906164][ T5298] The buggy address belongs to the object at ffff88802c0c8a00
[ 50.906164][ T5298] which belongs to the cache kmalloc-256 of size 256
[ 50.912096][ T5298] The buggy address is located 120 bytes inside of
[ 50.912096][ T5298] freed 256-byte region [ffff88802c0c8a00, ffff88802c0c8b00)
[ 50.917867][ T5298]
[ 50.918980][ T5298] The buggy address belongs to the physical page:
[ 50.921601][ T5298] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff88802c0c8e00 pfn:0x2c0c8
[ 50.925600][ T5298] head: order:1 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0
[ 50.928600][ T5298] flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff)
[ 50.931268][ T5298] page_type: f5(slab)
[ 50.932506][ T5298] raw: 00fff00000000040 ffff88801b842b40 ffffea0000b83100 dead000000000006
[ 50.935155][ T5298] raw: ffff88802c0c8e00 000000008010000c 00000000f5000000 0000000000000000
[ 50.937740][ T5298] head: 00fff00000000040 ffff88801b842b40 ffffea0000b83100 dead000000000006
[ 50.940430][ T5298] head: ffff88802c0c8e00 000000008010000c 00000000f5000000 0000000000000000
[ 50.943260][ T5298] head: 00fff00000000001 ffffea0000b03201 00000000ffffffff 00000000ffffffff
[ 50.946008][ T5298] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000002
[ 50.948747][ T5298] page dumped because: kasan: bad access detected
[ 50.950727][ T5298] page_owner tracks the page as allocated
[ 50.952763][ T5298] page last allocated via order 1, migratetype Unmovable, gfp_mask 0xd2000(__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 1, tgid 1 (swapper/0), ts 15478603377, free_ts 0
[ 50.958284][ T5298] post_alloc_hook+0x1c0/0x230
[ 50.959773][ T5298] get_page_from_freelist+0x1321/0x3890
[ 50.961522][ T5298] __alloc_frozen_pages_noprof+0x261/0x23f0
[ 50.963382][ T5298] alloc_pages_mpol+0x1fb/0x550
[ 50.965005][ T5298] new_slab+0x23b/0x330
[ 50.966341][ T5298] ___slab_alloc+0xd9c/0x1940
[ 50.967842][ T5298] __slab_alloc.constprop.0+0x56/0xb0
[ 50.969642][ T5298] __kmalloc_cache_noprof+0xfb/0x3e0
[ 50.971523][ T5298] usb_string+0x116/0x670
[ 50.973077][ T5298] usb_cache_string+0x80/0x150
[ 50.974693][ T5298] usb_new_device+0x238/0x1a20
[ 50.976406][ T5298] register_root_hub+0x299/0x730
[ 50.978140][ T5298] usb_add_hcd+0xaf2/0x1730
[ 50.979778][ T5298] vhci_hcd_probe+0x1c2/0x490
[ 50.981465][ T5298] platform_probe+0xff/0x1f0
[ 50.983140][ T5298] really_probe+0x241/0xa90
[ 50.984681][ T5298] page_owner free stack trace missing
[ 50.986398][ T5298]
[ 50.987196][ T5298] Memory state around the buggy address:
[ 50.988991][ T5298] ffff88802c0c8900: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 50.991528][ T5298] ffff88802c0c8980: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 50.994411][ T5298] >ffff88802c0c8a00: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 50.997094][ T5298] ^
[ 50.999665][ T5298] ffff88802c0c8a80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 51.002195][ T5298] ffff88802c0c8b00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 51.004815][ T5298] ==================================================================
[ 51.007686][ T5298] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[ 51.010027][ T5298] CPU: 1 UID: 0 PID: 5298 Comm: kworker/u33:1 Not tainted 6.16.0-rc2-syzkaller-00071-g74b4cc9b8780 #0 PREEMPT(full)
[ 51.014220][ T5298] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 51.017900][ T5298] Workqueue: nbd5-recv recv_work
[ 51.019626][ T5298] Call Trace:
[ 51.020718][ T5298]
[ 51.021760][ T5298] dump_stack_lvl+0x3d/0x1f0
[ 51.023352][ T5298] panic+0x71c/0x800
[ 51.024882][ T5298] ? __pfx_panic+0x10/0x10
[ 51.026531][ T5298] ? mark_held_locks+0x49/0x80
[ 51.028229][ T5298] ? preempt_schedule_thunk+0x16/0x30
[ 51.030016][ T5298] ? recv_work+0x694/0xa80
[ 51.031522][ T5298] ? preempt_schedule_common+0x44/0xc0
[ 51.033301][ T5298] ? check_panic_on_warn+0x1f/0xb0
[ 51.035102][ T5298] ? recv_work+0x694/0xa80
[ 51.036601][ T5298] check_panic_on_warn+0xab/0xb0
[ 51.038246][ T5298] end_report+0x107/0x170
[ 51.039694][ T5298] kasan_report+0xee/0x110
[ 51.041175][ T5298] ? recv_work+0x694/0xa80
[ 51.042692][ T5298] kasan_check_range+0x100/0x1b0
[ 51.044437][ T5298] recv_work+0x694/0xa80
[ 51.045794][ T5298] ? __pfx_recv_work+0x10/0x10
[ 51.047371][ T5298] ? debug_object_deactivate+0x1ec/0x3a0
[ 51.049228][ T5298] ? finish_task_switch.isra.0+0x221/0xc10
[ 51.051156][ T5298] ? rcu_is_watching+0x12/0xc0
[ 51.052964][ T5298] process_one_work+0x9cc/0x1b70
[ 51.054569][ T5298] ? __pfx_process_one_work+0x10/0x10
[ 51.056293][ T5298] ? assign_work+0x1a0/0x250
[ 51.057828][ T5298] worker_thread+0x6c8/0xf10
[ 51.059392][ T5298] ? __kthread_parkme+0x19e/0x250
[ 51.061070][ T5298] ? __pfx_worker_thread+0x10/0x10
[ 51.062902][ T5298] kthread+0x3c2/0x780
[ 51.064216][ T5298] ? __pfx_kthread+0x10/0x10
[ 51.065773][ T5298] ? rcu_is_watching+0x12/0xc0
[ 51.067438][ T5298] ? __pfx_kthread+0x10/0x10
[ 51.069011][ T5298] ret_from_fork+0x5d4/0x6f0
[ 51.070541][ T5298] ? __pfx_kthread+0x10/0x10
[ 51.072147][ T5298] ret_from_fork_asm+0x1a/0x30
[ 51.073806][ T5298]
[ 51.075721][ T5298] Kernel Offset: disabled
[ 51.077220][ T5298] Rebooting in 86400 seconds..
VM DIAGNOSIS:
06:10:45 Registers:
info registers vcpu 0
CPU#0
RAX=00000000000a0e2d 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=00007f946df93220 CR3=000000002a79e000 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 000055c225ea9600 000055c225ea9600
ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffdc7097550 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 3d3d3d3d3d3d3d3d 3d3d3d3d3d3d3d3d 3d3d3d3d3d3d3d3d 3d3d3d3d3d3d3d3d
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 1
CPU#1
RAX=0000000000000064 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff855b8495 RDI=ffffffff9b089360 RBP=ffffffff9b089320 RSP=ffffc9000d2df530
R8 =0000000000000001 R9 =000000000000001f R10=0000000000000000 R11=3063323038387257
R12=0000000000000000 R13=0000000000000064 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=00007ffe65002e78 CR3=0000000037d2b000 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 00007ffe65002f80 0000003000000010
ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f946dfb5300 00007f946dfa9558
ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f946df9b164 00007f946dfae260
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
info registers vcpu 2
CPU#2
RAX=0000000000000007 RBX=0000000000000000 RCX=00000000fffffffe RDX=0000000000000000
RSI=00000000ffffffff RDI=ffff88802655d370 RBP=ffff88802655c880 RSP=ffffc900044cf830
R8 =0000000000000000 R9 =0000000000000000 R10=0000000000000000 R11=0000000000000001
R12=ffff88802655d370 R13=ffff88802655d370 R14=0000000000000000 R15=0000000000000001
RIP=ffffffff81980a1b 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 00007fe12ff96880 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=00007f946dfb01f0 CR3=00000000331ce000 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=00000000ffffefff 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 0000558010063a60
ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00005580100718b0
ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fe12f9f1b20
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 00007fe12f952c80
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 00005585481b8b48 0000000000000021 0000000000000000
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 2030203020300030 3030300000310037 313d003100303600 3130000022302d30
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 3
CPU#3
RAX=0000000000040685 RBX=0000000000000003 RCX=ffffffff8b800c19 RDX=0000000000000000
RSI=ffffffff8de1a118 RDI=ffffffff8c1579e0 RBP=ffffed1003c56000 RSP=ffffc90000197df8
R8 =0000000000000001 R9 =ffffed100d4e6645 R10=ffff88806a73322b R11=0000000000000001
R12=0000000000000003 R13=ffff88801e2b0000 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 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=00007f946df93220 CR3=000000003c44a000 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=00000000f0fec4fc 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 00007ffe65002f80 0000003000000010
ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f946dfb5300 00007f946dfa9558
ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f946df9b164 00007f946dfae260
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