Warning: Permanently added '10.128.0.176' (ED25519) to the list of known hosts.
2024/04/21 09:01:17 ignoring optional flag "sandboxArg"="0"
2024/04/21 09:01:17 parsed 1 programs
[ 113.556930][ T29] kauditd_printk_skb: 74 callbacks suppressed
[ 113.556946][ T29] audit: type=1400 audit(1713690077.759:200): avc: denied { getattr } for pid=5417 comm="syz-execprog" path="user:[4026531837]" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1
[ 113.588174][ T29] audit: type=1400 audit(1713690077.759:201): avc: denied { read } for pid=5417 comm="syz-execprog" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1
[ 113.610484][ T29] audit: type=1400 audit(1713690077.759:202): avc: denied { open } for pid=5417 comm="syz-execprog" path="user:[4026531837]" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1
[ 113.639529][ T29] audit: type=1400 audit(1713690077.839:203): avc: denied { mounton } for pid=5422 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1
[ 113.666068][ T29] audit: type=1400 audit(1713690077.839:204): avc: denied { mount } for pid=5422 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1
2024/04/21 09:01:17 executed programs: 0
[ 113.694589][ T29] audit: type=1400 audit(1713690077.839:205): avc: denied { setattr } for pid=5422 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=733 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1
[ 114.789934][ T53] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 114.798441][ T53] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 114.807545][ T53] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 114.816116][ T53] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 114.824546][ T53] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 114.833150][ T53] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 114.846272][ T29] audit: type=1400 audit(1713690079.049:206): avc: denied { mounton } for pid=5428 comm="syz-executor.0" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1
[ 115.005160][ T5428] chnl_net:caif_netlink_parms(): no params data found
[ 115.077291][ T5428] bridge0: port 1(bridge_slave_0) entered blocking state
[ 115.085582][ T5428] bridge0: port 1(bridge_slave_0) entered disabled state
[ 115.092883][ T5428] bridge_slave_0: entered allmulticast mode
[ 115.101075][ T5428] bridge_slave_0: entered promiscuous mode
[ 115.110318][ T5428] bridge0: port 2(bridge_slave_1) entered blocking state
[ 115.118016][ T5428] bridge0: port 2(bridge_slave_1) entered disabled state
[ 115.125652][ T5428] bridge_slave_1: entered allmulticast mode
[ 115.132769][ T5428] bridge_slave_1: entered promiscuous mode
[ 115.167103][ T5428] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 115.182545][ T5428] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 115.218610][ T5428] team0: Port device team_slave_0 added
[ 115.227616][ T5428] team0: Port device team_slave_1 added
[ 115.258987][ T5428] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 115.266324][ T5428] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 115.294631][ T5428] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 115.307850][ T5428] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 115.314957][ T5428] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 115.341386][ T5428] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 115.396964][ T5428] hsr_slave_0: entered promiscuous mode
[ 115.406669][ T5428] hsr_slave_1: entered promiscuous mode
[ 116.143218][ T5428] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 116.157840][ T5428] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 116.171083][ T5428] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 116.186958][ T5428] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 116.341247][ T5428] 8021q: adding VLAN 0 to HW filter on device bond0
[ 116.381094][ T5428] 8021q: adding VLAN 0 to HW filter on device team0
[ 116.403469][ T5086] bridge0: port 1(bridge_slave_0) entered blocking state
[ 116.410938][ T5086] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 116.435650][ T5086] bridge0: port 2(bridge_slave_1) entered blocking state
[ 116.444407][ T5086] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 116.590710][ T29] audit: type=1400 audit(1713690080.789:207): avc: denied { sys_module } for pid=5428 comm="syz-executor.0" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1
[ 116.761087][ T5428] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 116.833441][ T5428] veth0_vlan: entered promiscuous mode
[ 116.855822][ T53] Bluetooth: hci0: command tx timeout
[ 116.864838][ T5428] veth1_vlan: entered promiscuous mode
[ 116.917386][ T5428] veth0_macvtap: entered promiscuous mode
[ 116.934126][ T5428] veth1_macvtap: entered promiscuous mode
[ 116.959597][ T5428] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 116.980521][ T5428] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 117.000981][ T5428] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 117.010601][ T5428] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 117.025244][ T5428] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 117.037538][ T5428] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 117.176090][ T24] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 117.194091][ T24] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 117.248283][ T51] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 117.263542][ T51] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 117.278582][ T29] audit: type=1400 audit(1713690081.479:208): avc: denied { mounton } for pid=5428 comm="syz-executor.0" path="/dev/binderfs" dev="devtmpfs" ino=2323 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1
[ 118.193091][ T53] block nbd0: Receive control failed (result -32)
[ 118.194657][ T5494] block nbd0: shutting down sockets
[ 118.386489][ T5531] FAULT_INJECTION: forcing a failure.
[ 118.386489][ T5531] name failslab, interval 1, probability 0, space 0, times 0
[ 118.402482][ T5531] CPU: 0 PID: 5531 Comm: syz-executor.0 Not tainted 6.9.0-rc4-syzkaller-00266-g977b1ef51866 #0
[ 118.412973][ T5531] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 118.423064][ T5531] Call Trace:
[ 118.426367][ T5531]
[ 118.429422][ T5531] dump_stack_lvl+0x16c/0x1f0
[ 118.434158][ T5531] should_fail_ex+0x497/0x5b0
[ 118.438963][ T5531] should_failslab+0x9/0x20
[ 118.443507][ T5531] kmem_cache_alloc_lru+0x76/0x6f0
[ 118.448760][ T5531] ? lookup_one_len+0x11d/0x1b0
[ 118.453841][ T5531] ? alloc_inode+0xba/0x230
[ 118.458476][ T5531] alloc_inode+0xba/0x230
[ 118.462896][ T5531] new_inode+0x22/0x270
[ 118.467178][ T5531] ? start_creating.part.0+0x25d/0x3a0
[ 118.472685][ T5531] __debugfs_create_file+0x11a/0x620
[ 118.478023][ T5531] debugfs_create_u64+0x70/0xa0
[ 118.482934][ T5531] nbd_start_device+0x48a/0xed0
[ 118.487849][ T5531] nbd_ioctl+0x21a/0xfd0
[ 118.492235][ T5531] ? __pfx_blkdev_common_ioctl+0x10/0x10
[ 118.497915][ T5531] ? __pfx_nbd_ioctl+0x10/0x10
[ 118.502728][ T5531] ? __pfx_lock_release+0x10/0x10
[ 118.507796][ T5531] ? __pfx___mutex_unlock_slowpath+0x10/0x10
[ 118.513921][ T5531] ? __pfx_nbd_ioctl+0x10/0x10
[ 118.518737][ T5531] blkdev_ioctl+0x2f7/0x770
[ 118.523409][ T5531] ? __pfx_blkdev_ioctl+0x10/0x10
[ 118.528555][ T5531] ? selinux_file_ioctl+0xb4/0x270
[ 118.534052][ T5531] ? __pfx_blkdev_ioctl+0x10/0x10
[ 118.539203][ T5531] __x64_sys_ioctl+0x193/0x220
[ 118.544111][ T5531] do_syscall_64+0xcf/0x260
[ 118.548681][ T5531] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 118.554646][ T5531] RIP: 0033:0x7fdca627ad39
[ 118.559107][ T5531] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 b0 ff ff ff f7 d8 64 89 01 48
[ 118.578945][ T5531] RSP: 002b:00007fdca74240c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 118.587763][ T5531] RAX: ffffffffffffffda RBX: 00007fdca639bf80 RCX: 00007fdca627ad39
[ 118.596215][ T5531] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007
[ 118.604476][ T5531] RBP: 00007fdca7424120 R08: 0000000000000000 R09: 0000000000000000
[ 118.612577][ T5531] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 118.620581][ T5531] R13: 000000000000000b R14: 00007fdca639bf80 R15: 00007fffd2d88d88
[ 118.628677][ T5531]
[ 118.655453][ T5531] debugfs: out of free dentries, can not create file 'size_bytes'
[ 118.935296][ T5077] Bluetooth: hci0: command tx timeout
2024/04/21 09:01:23 executed programs: 2
[ 119.145248][ T4469] block nbd0: Receive control failed (result -32)
[ 119.145863][ T5531] block nbd0: shutting down sockets
[ 119.305664][ T5570] FAULT_INJECTION: forcing a failure.
[ 119.305664][ T5570] name fail_page_alloc, interval 1, probability 0, space 0, times 1
[ 119.321302][ T5570] CPU: 0 PID: 5570 Comm: syz-executor.0 Not tainted 6.9.0-rc4-syzkaller-00266-g977b1ef51866 #0
[ 119.331674][ T5570] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 119.341835][ T5570] Call Trace:
[ 119.345216][ T5570]
[ 119.348159][ T5570] dump_stack_lvl+0x16c/0x1f0
[ 119.352867][ T5570] should_fail_ex+0x497/0x5b0
[ 119.357563][ T5570] ? fs_reclaim_acquire+0xae/0x160
[ 119.362691][ T5570] __should_fail_alloc_page+0xe7/0x130
[ 119.368165][ T5570] prepare_alloc_pages.constprop.0+0x16f/0x560
[ 119.374362][ T5570] ? register_lock_class+0xb1/0x1230
[ 119.379673][ T5570] __alloc_pages+0x194/0x2460
[ 119.384374][ T5570] ? hlock_class+0x4e/0x130
[ 119.388894][ T5570] ? hlock_class+0x4e/0x130
[ 119.393407][ T5570] ? __lock_acquire+0x14f4/0x3b30
[ 119.398451][ T5570] ? __pfx___alloc_pages+0x10/0x10
[ 119.403677][ T5570] ? __pfx___lock_acquire+0x10/0x10
[ 119.408895][ T5570] ? hlock_class+0x4e/0x130
[ 119.413461][ T5570] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 119.419652][ T5570] ? policy_nodemask+0xea/0x4e0
[ 119.424806][ T5570] alloc_pages_mpol+0x275/0x610
[ 119.429744][ T5570] ? __pfx_alloc_pages_mpol+0x10/0x10
[ 119.435158][ T5570] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 119.440688][ T5570] __get_free_pages+0xc/0x40
[ 119.445584][ T5570] inode_doinit_with_dentry+0x8d3/0x12c0
[ 119.451238][ T5570] ? ktime_get_coarse_real_ts64+0x147/0x200
[ 119.457198][ T5570] ? __pfx_inode_doinit_with_dentry+0x10/0x10
[ 119.463946][ T5570] ? inode_set_ctime_current+0x96/0x140
[ 119.469533][ T5570] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 119.474960][ T5570] selinux_d_instantiate+0x26/0x30
[ 119.480096][ T5570] security_d_instantiate+0x57/0xf0
[ 119.485407][ T5570] d_instantiate+0x5c/0x90
[ 119.489833][ T5570] __debugfs_create_file+0x240/0x620
[ 119.495227][ T5570] nbd_start_device+0x46f/0xed0
[ 119.500182][ T5570] nbd_ioctl+0x21a/0xfd0
[ 119.504611][ T5570] ? __pfx_blkdev_common_ioctl+0x10/0x10
[ 119.510257][ T5570] ? __pfx_nbd_ioctl+0x10/0x10
[ 119.515341][ T5570] ? __pfx_lock_release+0x10/0x10
[ 119.520472][ T5570] ? __pfx___mutex_unlock_slowpath+0x10/0x10
[ 119.526670][ T5570] ? __pfx_nbd_ioctl+0x10/0x10
[ 119.531450][ T5570] blkdev_ioctl+0x2f7/0x770
[ 119.535968][ T5570] ? __pfx_blkdev_ioctl+0x10/0x10
[ 119.541328][ T5570] ? selinux_file_ioctl+0xb4/0x270
[ 119.546550][ T5570] ? __pfx_blkdev_ioctl+0x10/0x10
[ 119.551580][ T5570] __x64_sys_ioctl+0x193/0x220
[ 119.556537][ T5570] do_syscall_64+0xcf/0x260
[ 119.561137][ T5570] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 119.567237][ T5570] RIP: 0033:0x7fdca627ad39
[ 119.571745][ T5570] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 b0 ff ff ff f7 d8 64 89 01 48
[ 119.591472][ T5570] RSP: 002b:00007fdca74240c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 119.599998][ T5570] RAX: ffffffffffffffda RBX: 00007fdca639bf80 RCX: 00007fdca627ad39
[ 119.608066][ T5570] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007
[ 119.616224][ T5570] RBP: 00007fdca7424120 R08: 0000000000000000 R09: 0000000000000000
[ 119.624298][ T5570] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 119.632361][ T5570] R13: 000000000000000b R14: 00007fdca639bf80 R15: 00007fffd2d88d88
[ 119.640526][ T5570]
[ 120.064001][ T53] block nbd0: Receive control failed (result -32)
[ 120.073117][ T4469] block nbd0: Receive control failed (result -32)
[ 120.082976][ T5570] block nbd0: shutting down sockets
[ 120.277607][ T5597] FAULT_INJECTION: forcing a failure.
[ 120.277607][ T5597] name failslab, interval 1, probability 0, space 0, times 0
[ 120.291851][ T5597] CPU: 1 PID: 5597 Comm: syz-executor.0 Not tainted 6.9.0-rc4-syzkaller-00266-g977b1ef51866 #0
[ 120.302313][ T5597] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 120.312561][ T5597] Call Trace:
[ 120.315847][ T5597]
[ 120.318785][ T5597] dump_stack_lvl+0x16c/0x1f0
[ 120.323493][ T5597] should_fail_ex+0x497/0x5b0
[ 120.328183][ T5597] should_failslab+0x9/0x20
[ 120.332707][ T5597] kmem_cache_alloc_lru+0x76/0x6f0
[ 120.337831][ T5597] ? lookup_one_len+0x11d/0x1b0
[ 120.342876][ T5597] ? alloc_inode+0xba/0x230
[ 120.347396][ T5597] alloc_inode+0xba/0x230
[ 120.351821][ T5597] new_inode+0x22/0x270
[ 120.355987][ T5597] ? start_creating.part.0+0x25d/0x3a0
[ 120.361726][ T5597] __debugfs_create_file+0x11a/0x620
[ 120.367029][ T5597] debugfs_create_u64+0x70/0xa0
[ 120.371946][ T5597] nbd_start_device+0x48a/0xed0
[ 120.376905][ T5597] nbd_ioctl+0x21a/0xfd0
[ 120.381330][ T5597] ? __pfx_blkdev_common_ioctl+0x10/0x10
[ 120.387093][ T5597] ? __pfx_nbd_ioctl+0x10/0x10
[ 120.391901][ T5597] ? __pfx_lock_release+0x10/0x10
[ 120.396944][ T5597] ? __pfx___mutex_unlock_slowpath+0x10/0x10
[ 120.403005][ T5597] ? __pfx_nbd_ioctl+0x10/0x10
[ 120.408223][ T5597] blkdev_ioctl+0x2f7/0x770
[ 120.412743][ T5597] ? __pfx_blkdev_ioctl+0x10/0x10
[ 120.417773][ T5597] ? selinux_file_ioctl+0xb4/0x270
[ 120.422893][ T5597] ? __pfx_blkdev_ioctl+0x10/0x10
[ 120.428033][ T5597] __x64_sys_ioctl+0x193/0x220
[ 120.433076][ T5597] do_syscall_64+0xcf/0x260
[ 120.437591][ T5597] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 120.443688][ T5597] RIP: 0033:0x7fdca627ad39
[ 120.448197][ T5597] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 b0 ff ff ff f7 d8 64 89 01 48
[ 120.468989][ T5597] RSP: 002b:00007fdca74240c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 120.477438][ T5597] RAX: ffffffffffffffda RBX: 00007fdca639bf80 RCX: 00007fdca627ad39
[ 120.485414][ T5597] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007
[ 120.493389][ T5597] RBP: 00007fdca7424120 R08: 0000000000000000 R09: 0000000000000000
[ 120.501542][ T5597] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 120.509782][ T5597] R13: 000000000000000b R14: 00007fdca639bf80 R15: 00007fffd2d88d88
[ 120.517767][ T5597]
[ 120.539293][ T5597] debugfs: out of free dentries, can not create file 'size_bytes'
[ 121.015803][ T5077] Bluetooth: hci0: command tx timeout
[ 121.021674][ T4469] block nbd0: Receive control failed (result -32)
[ 121.028510][ T53] block nbd0: Receive control failed (result -32)
[ 121.036736][ T5597] block nbd0: shutting down sockets
[ 121.156809][ T5625] FAULT_INJECTION: forcing a failure.
[ 121.156809][ T5625] name failslab, interval 1, probability 0, space 0, times 0
[ 121.171319][ T5625] CPU: 1 PID: 5625 Comm: syz-executor.0 Not tainted 6.9.0-rc4-syzkaller-00266-g977b1ef51866 #0
[ 121.181790][ T5625] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 121.191985][ T5625] Call Trace:
[ 121.195342][ T5625]
[ 121.198467][ T5625] dump_stack_lvl+0x16c/0x1f0
[ 121.203193][ T5625] should_fail_ex+0x497/0x5b0
[ 121.207974][ T5625] should_failslab+0x9/0x20
[ 121.212522][ T5625] kmem_cache_alloc_lru+0x76/0x6f0
[ 121.217810][ T5625] ? lookup_one_len+0x11d/0x1b0
[ 121.222718][ T5625] ? alloc_inode+0xba/0x230
[ 121.227256][ T5625] alloc_inode+0xba/0x230
[ 121.231614][ T5625] new_inode+0x22/0x270
[ 121.235891][ T5625] ? start_creating.part.0+0x25d/0x3a0
[ 121.241582][ T5625] __debugfs_create_file+0x11a/0x620
[ 121.247002][ T5625] debugfs_create_u64+0x70/0xa0
[ 121.251897][ T5625] nbd_start_device+0x48a/0xed0
[ 121.256830][ T5625] nbd_ioctl+0x21a/0xfd0
[ 121.261379][ T5625] ? __pfx_blkdev_common_ioctl+0x10/0x10
[ 121.267064][ T5625] ? __pfx_nbd_ioctl+0x10/0x10
[ 121.271869][ T5625] ? __pfx_lock_release+0x10/0x10
[ 121.276951][ T5625] ? __pfx___mutex_unlock_slowpath+0x10/0x10
[ 121.283069][ T5625] ? __pfx_nbd_ioctl+0x10/0x10
[ 121.287980][ T5625] blkdev_ioctl+0x2f7/0x770
[ 121.292538][ T5625] ? __pfx_blkdev_ioctl+0x10/0x10
[ 121.297612][ T5625] ? selinux_file_ioctl+0xb4/0x270
[ 121.302873][ T5625] ? __pfx_blkdev_ioctl+0x10/0x10
[ 121.308055][ T5625] __x64_sys_ioctl+0x193/0x220
[ 121.312884][ T5625] do_syscall_64+0xcf/0x260
[ 121.317454][ T5625] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 121.323413][ T5625] RIP: 0033:0x7fdca627ad39
[ 121.327862][ T5625] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 b0 ff ff ff f7 d8 64 89 01 48
[ 121.347711][ T5625] RSP: 002b:00007fdca74240c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 121.356173][ T5625] RAX: ffffffffffffffda RBX: 00007fdca639bf80 RCX: 00007fdca627ad39
[ 121.364273][ T5625] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007
[ 121.372585][ T5625] RBP: 00007fdca7424120 R08: 0000000000000000 R09: 0000000000000000
[ 121.380773][ T5625] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 121.388879][ T5625] R13: 000000000000000b R14: 00007fdca639bf80 R15: 00007fffd2d88d88
[ 121.397080][ T5625]
[ 121.405053][ T5625] debugfs: out of free dentries, can not create file 'size_bytes'
[ 121.935375][ T4469] block nbd0: Receive control failed (result -32)
[ 121.936579][ T53] block nbd0: Receive control failed (result -32)
[ 121.941994][ T5625] block nbd0: shutting down sockets
[ 122.126499][ T5660] FAULT_INJECTION: forcing a failure.
[ 122.126499][ T5660] name failslab, interval 1, probability 0, space 0, times 0
[ 122.139887][ T5660] CPU: 0 PID: 5660 Comm: syz-executor.0 Not tainted 6.9.0-rc4-syzkaller-00266-g977b1ef51866 #0
[ 122.150358][ T5660] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 122.160543][ T5660] Call Trace:
[ 122.163877][ T5660]
[ 122.166926][ T5660] dump_stack_lvl+0x16c/0x1f0
[ 122.171673][ T5660] should_fail_ex+0x497/0x5b0
[ 122.176491][ T5660] should_failslab+0x9/0x20
[ 122.181225][ T5660] __kmalloc_node+0xd5/0x480
[ 122.185961][ T5660] ? memcg_alloc_slab_cgroups+0xa9/0x180
[ 122.191652][ T5660] memcg_alloc_slab_cgroups+0xa9/0x180
[ 122.197230][ T5660] new_slab+0x2ed/0x3a0
[ 122.201556][ T5660] ___slab_alloc+0x66d/0x1790
[ 122.206567][ T5660] ? alloc_inode+0xba/0x230
[ 122.211381][ T5660] ? mark_held_locks+0x9f/0xe0
[ 122.216551][ T5660] ? alloc_inode+0xba/0x230
[ 122.221095][ T5660] ? __slab_alloc.constprop.0+0x56/0xb0
[ 122.226774][ T5660] __slab_alloc.constprop.0+0x56/0xb0
[ 122.232201][ T5660] ? alloc_inode+0xba/0x230
[ 122.237180][ T5660] kmem_cache_alloc_lru+0x379/0x6f0
[ 122.242418][ T5660] ? kmem_cache_alloc_lru+0x30d/0x6f0
[ 122.247957][ T5660] ? alloc_inode+0xba/0x230
[ 122.252497][ T5660] alloc_inode+0xba/0x230
[ 122.256872][ T5660] new_inode+0x22/0x270
[ 122.261153][ T5660] ? start_creating.part.0+0x25d/0x3a0
[ 122.266655][ T5660] __debugfs_create_file+0x11a/0x620
[ 122.272077][ T5660] nbd_start_device+0x46f/0xed0
[ 122.277063][ T5660] nbd_ioctl+0x21a/0xfd0
[ 122.281350][ T5660] ? __pfx_blkdev_common_ioctl+0x10/0x10
[ 122.287030][ T5660] ? __pfx_nbd_ioctl+0x10/0x10
[ 122.291927][ T5660] ? __pfx_lock_release+0x10/0x10
[ 122.297029][ T5660] ? __pfx___mutex_unlock_slowpath+0x10/0x10
[ 122.303061][ T5660] ? __pfx_nbd_ioctl+0x10/0x10
[ 122.307894][ T5660] blkdev_ioctl+0x2f7/0x770
[ 122.312806][ T5660] ? __pfx_blkdev_ioctl+0x10/0x10
[ 122.317962][ T5660] ? selinux_file_ioctl+0xb4/0x270
[ 122.323121][ T5660] ? __pfx_blkdev_ioctl+0x10/0x10
[ 122.328205][ T5660] __x64_sys_ioctl+0x193/0x220
[ 122.333117][ T5660] do_syscall_64+0xcf/0x260
[ 122.337752][ T5660] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 122.343824][ T5660] RIP: 0033:0x7fdca627ad39
[ 122.348368][ T5660] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 b0 ff ff ff f7 d8 64 89 01 48
[ 122.368287][ T5660] RSP: 002b:00007fdca74240c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 122.377196][ T5660] RAX: ffffffffffffffda RBX: 00007fdca639bf80 RCX: 00007fdca627ad39
[ 122.385305][ T5660] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007
[ 122.393584][ T5660] RBP: 00007fdca7424120 R08: 0000000000000000 R09: 0000000000000000
[ 122.401620][ T5660] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 122.409635][ T5660] R13: 000000000000000b R14: 00007fdca639bf80 R15: 00007fffd2d88d88
[ 122.417660][ T5660]
[ 122.854336][ T4469] block nbd0: Receive control failed (result -32)
[ 122.854407][ T53] block nbd0: Receive control failed (result -32)
[ 122.861770][ T5660] block nbd0: shutting down sockets
[ 123.008042][ T5697] FAULT_INJECTION: forcing a failure.
[ 123.008042][ T5697] name failslab, interval 1, probability 0, space 0, times 0
[ 123.022915][ T5697] CPU: 0 PID: 5697 Comm: syz-executor.0 Not tainted 6.9.0-rc4-syzkaller-00266-g977b1ef51866 #0
[ 123.033404][ T5697] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 123.044386][ T5697] Call Trace:
[ 123.047797][ T5697]
[ 123.050950][ T5697] dump_stack_lvl+0x16c/0x1f0
[ 123.055883][ T5697] should_fail_ex+0x497/0x5b0
[ 123.060751][ T5697] should_failslab+0x9/0x20
[ 123.065326][ T5697] kmem_cache_alloc_lru+0x76/0x6f0
[ 123.070589][ T5697] ? __d_alloc+0x31/0xaa0
[ 123.075054][ T5697] __d_alloc+0x31/0xaa0
[ 123.079263][ T5697] ? mark_lock+0xb5/0xc60
[ 123.083742][ T5697] d_alloc+0x4a/0x1e0
[ 123.087864][ T5697] d_alloc_parallel+0xe9/0x12b0
[ 123.092783][ T5697] ? __pfx_d_alloc_parallel+0x10/0x10
[ 123.098312][ T5697] ? lockdep_init_map_type+0x16d/0x7d0
[ 123.103837][ T5697] ? mark_lock+0xb5/0xc60
[ 123.108248][ T5697] ? lockdep_init_map_type+0x16d/0x7d0
[ 123.114314][ T5697] __lookup_slow+0x194/0x460
[ 123.119089][ T5697] ? __pfx___lookup_slow+0x10/0x10
[ 123.124259][ T5697] ? __pfx_lock_release+0x10/0x10
[ 123.129430][ T5697] ? __startup_64+0x120/0x2a0
[ 123.134170][ T5697] ? __startup_64+0x120/0x2a0
[ 123.138946][ T5697] ? d_lookup+0xe9/0x180
[ 123.143241][ T5697] lookup_one_len+0x181/0x1b0
[ 123.147966][ T5697] ? __pfx_lookup_one_len+0x10/0x10
[ 123.153424][ T5697] ? do_raw_spin_unlock+0x172/0x230
[ 123.158680][ T5697] start_creating.part.0+0x12f/0x3a0
[ 123.164035][ T5697] __debugfs_create_file+0xa5/0x620
[ 123.169300][ T5697] debugfs_create_u64+0x70/0xa0
[ 123.174393][ T5697] nbd_start_device+0x48a/0xed0
[ 123.179310][ T5697] nbd_ioctl+0x21a/0xfd0
[ 123.183616][ T5697] ? irqentry_exit+0x3b/0x90
[ 123.188370][ T5697] ? __pfx_nbd_ioctl+0x10/0x10
[ 123.193287][ T5697] ? blkdev_ioctl+0x256/0x770
[ 123.198013][ T5697] ? __pfx_nbd_ioctl+0x10/0x10
[ 123.202840][ T5697] blkdev_ioctl+0x2f7/0x770
[ 123.207646][ T5697] ? __pfx_blkdev_ioctl+0x10/0x10
[ 123.212799][ T5697] ? selinux_file_ioctl+0xb4/0x270
[ 123.218054][ T5697] ? __pfx_blkdev_ioctl+0x10/0x10
[ 123.223131][ T5697] __x64_sys_ioctl+0x193/0x220
[ 123.227966][ T5697] do_syscall_64+0xcf/0x260
[ 123.232529][ T5697] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 123.238511][ T5697] RIP: 0033:0x7fdca627ad39
[ 123.243058][ T5697] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 b0 ff ff ff f7 d8 64 89 01 48
[ 123.263066][ T5697] RSP: 002b:00007fdca74030c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 123.271646][ T5697] RAX: ffffffffffffffda RBX: 00007fdca639c050 RCX: 00007fdca627ad39
[ 123.280019][ T5697] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007
[ 123.288209][ T5697] RBP: 00007fdca7403120 R08: 0000000000000000 R09: 0000000000000000
[ 123.296488][ T5697] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 123.304893][ T5697] R13: 000000000000006e R14: 00007fdca639c050 R15: 00007fffd2d88d88
[ 123.313009][ T5697]
[ 123.316467][ T53] Bluetooth: hci0: command tx timeout
[ 123.741178][ T4469] block nbd0: Receive control failed (result -32)
[ 123.741198][ T53] block nbd0: Receive control failed (result -32)
[ 123.758685][ T5697] block nbd0: shutting down sockets
[ 123.948075][ T5735] FAULT_INJECTION: forcing a failure.
[ 123.948075][ T5735] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 123.961867][ T5735] CPU: 0 PID: 5735 Comm: syz-executor.0 Not tainted 6.9.0-rc4-syzkaller-00266-g977b1ef51866 #0
[ 123.972323][ T5735] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 123.982499][ T5735] Call Trace:
[ 123.985889][ T5735]
[ 123.988856][ T5735] dump_stack_lvl+0x16c/0x1f0
[ 123.993612][ T5735] should_fail_ex+0x497/0x5b0
[ 123.998867][ T5735] ? fs_reclaim_acquire+0xae/0x160
[ 124.004383][ T5735] __should_fail_alloc_page+0xe7/0x130
[ 124.009987][ T5735] prepare_alloc_pages.constprop.0+0x16f/0x560
[ 124.016214][ T5735] ? register_lock_class+0xb1/0x1230
[ 124.021619][ T5735] __alloc_pages+0x194/0x2460
[ 124.026327][ T5735] ? hlock_class+0x4e/0x130
[ 124.030946][ T5735] ? hlock_class+0x4e/0x130
[ 124.035471][ T5735] ? __lock_acquire+0x14f4/0x3b30
[ 124.040525][ T5735] ? __pfx___alloc_pages+0x10/0x10
[ 124.045661][ T5735] ? __pfx___lock_acquire+0x10/0x10
[ 124.050972][ T5735] ? hlock_class+0x4e/0x130
[ 124.055578][ T5735] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 124.061501][ T5735] ? policy_nodemask+0xea/0x4e0
[ 124.066379][ T5735] alloc_pages_mpol+0x275/0x610
[ 124.071254][ T5735] ? __pfx_alloc_pages_mpol+0x10/0x10
[ 124.076640][ T5735] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 124.082114][ T5735] __get_free_pages+0xc/0x40
[ 124.086719][ T5735] inode_doinit_with_dentry+0x8d3/0x12c0
[ 124.092397][ T5735] ? ktime_get_coarse_real_ts64+0x147/0x200
[ 124.098436][ T5735] ? __pfx_inode_doinit_with_dentry+0x10/0x10
[ 124.104544][ T5735] ? inode_set_ctime_current+0x96/0x140
[ 124.110148][ T5735] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 124.115529][ T5735] selinux_d_instantiate+0x26/0x30
[ 124.120823][ T5735] security_d_instantiate+0x57/0xf0
[ 124.126035][ T5735] d_instantiate+0x5c/0x90
[ 124.130644][ T5735] __debugfs_create_file+0x240/0x620
[ 124.136312][ T5735] nbd_start_device+0x46f/0xed0
[ 124.141618][ T5735] nbd_ioctl+0x21a/0xfd0
[ 124.145964][ T5735] ? __pfx_blkdev_common_ioctl+0x10/0x10
[ 124.151609][ T5735] ? __pfx_nbd_ioctl+0x10/0x10
[ 124.156386][ T5735] ? __pfx_lock_release+0x10/0x10
[ 124.161436][ T5735] ? __pfx___mutex_unlock_slowpath+0x10/0x10
[ 124.167534][ T5735] ? __pfx_nbd_ioctl+0x10/0x10
[ 124.172313][ T5735] blkdev_ioctl+0x2f7/0x770
[ 124.176872][ T5735] ? __pfx_blkdev_ioctl+0x10/0x10
[ 124.181916][ T5735] ? selinux_file_ioctl+0xb4/0x270
[ 124.187046][ T5735] ? __pfx_blkdev_ioctl+0x10/0x10
[ 124.192434][ T5735] __x64_sys_ioctl+0x193/0x220
[ 124.197245][ T5735] do_syscall_64+0xcf/0x260
[ 124.201765][ T5735] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 124.208971][ T5735] RIP: 0033:0x7fdca627ad39
[ 124.213433][ T5735] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 b0 ff ff ff f7 d8 64 89 01 48
[ 124.233676][ T5735] RSP: 002b:00007fdca74030c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 124.242663][ T5735] RAX: ffffffffffffffda RBX: 00007fdca639c050 RCX: 00007fdca627ad39
[ 124.250831][ T5735] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007
[ 124.258817][ T5735] RBP: 00007fdca7403120 R08: 0000000000000000 R09: 0000000000000000
[ 124.266886][ T5735] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 124.274864][ T5735] R13: 000000000000006e R14: 00007fdca639c050 R15: 00007fffd2d88d88
[ 124.282845][ T5735]
2024/04/21 09:01:28 executed programs: 8
[ 124.657547][ T53] block nbd0: Receive control failed (result -32)
[ 124.658202][ T5735] block nbd0: shutting down sockets
[ 124.785665][ T5755] FAULT_INJECTION: forcing a failure.
[ 124.785665][ T5755] name failslab, interval 1, probability 0, space 0, times 0
[ 124.799923][ T5755] CPU: 0 PID: 5755 Comm: syz-executor.0 Not tainted 6.9.0-rc4-syzkaller-00266-g977b1ef51866 #0
[ 124.810399][ T5755] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 124.820501][ T5755] Call Trace:
[ 124.823889][ T5755]
[ 124.826933][ T5755] dump_stack_lvl+0x16c/0x1f0
[ 124.831861][ T5755] should_fail_ex+0x497/0x5b0
[ 124.836593][ T5755] should_failslab+0x9/0x20
[ 124.841668][ T5755] kmem_cache_alloc+0x69/0x320
[ 124.846824][ T5755] security_inode_alloc+0x3e/0x240
[ 124.852094][ T5755] inode_init_always+0xc2f/0xf50
[ 124.857901][ T5755] alloc_inode+0x7d/0x230
[ 124.862395][ T5755] new_inode+0x22/0x270
[ 124.866650][ T5755] ? start_creating.part.0+0x25d/0x3a0
[ 124.872163][ T5755] __debugfs_create_file+0x11a/0x620
[ 124.877509][ T5755] nbd_start_device+0x46f/0xed0
[ 124.882645][ T5755] nbd_ioctl+0x21a/0xfd0
[ 124.887215][ T5755] ? __pfx_blkdev_common_ioctl+0x10/0x10
[ 124.893173][ T5755] ? __pfx_nbd_ioctl+0x10/0x10
[ 124.897988][ T5755] ? __pfx_lock_release+0x10/0x10
[ 124.903248][ T5755] ? __pfx___mutex_unlock_slowpath+0x10/0x10
[ 124.909468][ T5755] ? __pfx_nbd_ioctl+0x10/0x10
[ 124.914284][ T5755] blkdev_ioctl+0x2f7/0x770
[ 124.918834][ T5755] ? __pfx_blkdev_ioctl+0x10/0x10
[ 124.923907][ T5755] ? selinux_file_ioctl+0xb4/0x270
[ 124.929098][ T5755] ? __pfx_blkdev_ioctl+0x10/0x10
[ 124.934343][ T5755] __x64_sys_ioctl+0x193/0x220
[ 124.939173][ T5755] do_syscall_64+0xcf/0x260
[ 124.943993][ T5755] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 124.950048][ T5755] RIP: 0033:0x7fdca627ad39
[ 124.954511][ T5755] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 b0 ff ff ff f7 d8 64 89 01 48
[ 124.974635][ T5755] RSP: 002b:00007fdca74240c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 124.983359][ T5755] RAX: ffffffffffffffda RBX: 00007fdca639bf80 RCX: 00007fdca627ad39
[ 124.991826][ T5755] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007
[ 124.999931][ T5755] RBP: 00007fdca7424120 R08: 0000000000000000 R09: 0000000000000000
[ 125.008222][ T5755] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 125.016673][ T5755] R13: 000000000000000b R14: 00007fdca639bf80 R15: 00007fffd2d88d88
[ 125.024960][ T5755]
[ 125.037953][ T5755] debugfs: out of free dentries, can not create file 'tasks'
[ 125.548454][ T53] block nbd0: Receive control failed (result -32)
[ 125.549065][ T5755] block nbd0: shutting down sockets
[ 125.687970][ T5790] FAULT_INJECTION: forcing a failure.
[ 125.687970][ T5790] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 125.704312][ T5790] CPU: 0 PID: 5790 Comm: syz-executor.0 Not tainted 6.9.0-rc4-syzkaller-00266-g977b1ef51866 #0
[ 125.715248][ T5790] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 125.725597][ T5790] Call Trace:
[ 125.728882][ T5790]
[ 125.731959][ T5790] dump_stack_lvl+0x16c/0x1f0
[ 125.736720][ T5790] should_fail_ex+0x497/0x5b0
[ 125.741620][ T5790] ? fs_reclaim_acquire+0xae/0x160
[ 125.748013][ T5790] __should_fail_alloc_page+0xe7/0x130
[ 125.753519][ T5790] prepare_alloc_pages.constprop.0+0x16f/0x560
[ 125.759890][ T5790] ? register_lock_class+0xb1/0x1230
[ 125.765307][ T5790] __alloc_pages+0x194/0x2460
[ 125.770035][ T5790] ? hlock_class+0x4e/0x130
[ 125.774759][ T5790] ? hlock_class+0x4e/0x130
[ 125.779274][ T5790] ? __lock_acquire+0x14f4/0x3b30
[ 125.784698][ T5790] ? __pfx___alloc_pages+0x10/0x10
[ 125.789917][ T5790] ? __pfx___lock_acquire+0x10/0x10
[ 125.795481][ T5790] ? hlock_class+0x4e/0x130
[ 125.799996][ T5790] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 125.805908][ T5790] ? policy_nodemask+0xea/0x4e0
[ 125.811580][ T5790] alloc_pages_mpol+0x275/0x610
[ 125.816491][ T5790] ? __pfx_alloc_pages_mpol+0x10/0x10
[ 125.821974][ T5790] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 125.827445][ T5790] __get_free_pages+0xc/0x40
[ 125.832162][ T5790] inode_doinit_with_dentry+0x8d3/0x12c0
[ 125.837899][ T5790] ? ktime_get_coarse_real_ts64+0x147/0x200
[ 125.843979][ T5790] ? __pfx_inode_doinit_with_dentry+0x10/0x10
[ 125.850920][ T5790] ? inode_set_ctime_current+0x96/0x140
[ 125.856663][ T5790] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 125.862134][ T5790] selinux_d_instantiate+0x26/0x30
[ 125.867262][ T5790] security_d_instantiate+0x57/0xf0
[ 125.872505][ T5790] d_instantiate+0x5c/0x90
[ 125.876945][ T5790] __debugfs_create_file+0x240/0x620
[ 125.882332][ T5790] nbd_start_device+0x46f/0xed0
[ 125.887289][ T5790] nbd_ioctl+0x21a/0xfd0
[ 125.891547][ T5790] ? __pfx_blkdev_common_ioctl+0x10/0x10
[ 125.897723][ T5790] ? __pfx_nbd_ioctl+0x10/0x10
[ 125.902585][ T5790] ? __pfx_lock_release+0x10/0x10
[ 125.907637][ T5790] ? __pfx___mutex_unlock_slowpath+0x10/0x10
[ 125.913643][ T5790] ? __pfx_nbd_ioctl+0x10/0x10
[ 125.918437][ T5790] blkdev_ioctl+0x2f7/0x770
[ 125.923130][ T5790] ? __pfx_blkdev_ioctl+0x10/0x10
[ 125.928226][ T5790] ? selinux_file_ioctl+0xb4/0x270
[ 125.933379][ T5790] ? __pfx_blkdev_ioctl+0x10/0x10
[ 125.938448][ T5790] __x64_sys_ioctl+0x193/0x220
[ 125.943253][ T5790] do_syscall_64+0xcf/0x260
[ 125.947771][ T5790] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 125.953875][ T5790] RIP: 0033:0x7fdca627ad39
[ 125.958386][ T5790] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 b0 ff ff ff f7 d8 64 89 01 48
[ 125.978537][ T5790] RSP: 002b:00007fdca74240c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 125.987237][ T5790] RAX: ffffffffffffffda RBX: 00007fdca639bf80 RCX: 00007fdca627ad39
[ 125.995219][ T5790] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007
[ 126.003205][ T5790] RBP: 00007fdca7424120 R08: 0000000000000000 R09: 0000000000000000
[ 126.011977][ T5790] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 126.020167][ T5790] R13: 000000000000000b R14: 00007fdca639bf80 R15: 00007fffd2d88d88
[ 126.028326][ T5790]
[ 126.434529][ T53] block nbd0: Receive control failed (result -32)
[ 126.435136][ T4469] block nbd0: Receive control failed (result -32)
[ 126.441422][ T5790] block nbd0: shutting down sockets
[ 126.565057][ T5810] FAULT_INJECTION: forcing a failure.
[ 126.565057][ T5810] name failslab, interval 1, probability 0, space 0, times 0
[ 126.578268][ T5810] CPU: 0 PID: 5810 Comm: syz-executor.0 Not tainted 6.9.0-rc4-syzkaller-00266-g977b1ef51866 #0
[ 126.588816][ T5810] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 126.599485][ T5810] Call Trace:
[ 126.602803][ T5810]
[ 126.605751][ T5810] dump_stack_lvl+0x16c/0x1f0
[ 126.610664][ T5810] should_fail_ex+0x497/0x5b0
[ 126.615365][ T5810] should_failslab+0x9/0x20
[ 126.619898][ T5810] kmem_cache_alloc_lru+0x76/0x6f0
[ 126.625115][ T5810] ? __d_alloc+0x31/0xaa0
[ 126.629639][ T5810] __d_alloc+0x31/0xaa0
[ 126.634077][ T5810] ? mark_lock+0xb5/0xc60
[ 126.638521][ T5810] d_alloc+0x4a/0x1e0
[ 126.642516][ T5810] d_alloc_parallel+0xe9/0x12b0
[ 126.647740][ T5810] ? __pfx_d_alloc_parallel+0x10/0x10
[ 126.653222][ T5810] ? lockdep_init_map_type+0x16d/0x7d0
[ 126.658784][ T5810] ? mark_lock+0xb5/0xc60
[ 126.663223][ T5810] ? lockdep_init_map_type+0x16d/0x7d0
[ 126.668704][ T5810] __lookup_slow+0x194/0x460
[ 126.673399][ T5810] ? __pfx___lookup_slow+0x10/0x10
[ 126.678796][ T5810] ? __pfx_lock_release+0x10/0x10
[ 126.683839][ T5810] ? __startup_64+0x120/0x2a0
[ 126.688710][ T5810] ? __startup_64+0x120/0x2a0
[ 126.693441][ T5810] ? d_lookup+0xe9/0x180
[ 126.697709][ T5810] lookup_one_len+0x181/0x1b0
[ 126.702749][ T5810] ? __pfx_lookup_one_len+0x10/0x10
[ 126.708046][ T5810] ? do_raw_spin_unlock+0x172/0x230
[ 126.713346][ T5810] start_creating.part.0+0x12f/0x3a0
[ 126.718643][ T5810] __debugfs_create_file+0xa5/0x620
[ 126.723859][ T5810] debugfs_create_u64+0x70/0xa0
[ 126.728722][ T5810] nbd_start_device+0x48a/0xed0
[ 126.733764][ T5810] nbd_ioctl+0x21a/0xfd0
[ 126.738463][ T5810] ? __pfx_blkdev_common_ioctl+0x10/0x10
[ 126.744395][ T5810] ? __pfx_nbd_ioctl+0x10/0x10
[ 126.750069][ T5810] ? __pfx_lock_release+0x10/0x10
[ 126.755401][ T5810] ? __pfx___mutex_unlock_slowpath+0x10/0x10
[ 126.761985][ T5810] ? __pfx_nbd_ioctl+0x10/0x10
[ 126.766800][ T5810] blkdev_ioctl+0x2f7/0x770
[ 126.771472][ T5810] ? __pfx_blkdev_ioctl+0x10/0x10
[ 126.776618][ T5810] ? selinux_file_ioctl+0xb4/0x270
[ 126.782013][ T5810] ? __pfx_blkdev_ioctl+0x10/0x10
[ 126.787401][ T5810] __x64_sys_ioctl+0x193/0x220
[ 126.792530][ T5810] do_syscall_64+0xcf/0x260
[ 126.797053][ T5810] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 126.803521][ T5810] RIP: 0033:0x7fdca627ad39
[ 126.808034][ T5810] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 b0 ff ff ff f7 d8 64 89 01 48
[ 126.828127][ T5810] RSP: 002b:00007fdca74030c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 126.836655][ T5810] RAX: ffffffffffffffda RBX: 00007fdca639c050 RCX: 00007fdca627ad39
[ 126.844648][ T5810] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007
[ 126.852933][ T5810] RBP: 00007fdca7403120 R08: 0000000000000000 R09: 0000000000000000
[ 126.861012][ T5810] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 126.869084][ T5810] R13: 000000000000006e R14: 00007fdca639c050 R15: 00007fffd2d88d88
[ 126.877635][ T5810]
[ 127.304801][ T53] block nbd0: Receive control failed (result -32)
[ 127.305963][ T4469] block nbd0: Receive control failed (result -32)
[ 127.313234][ T5810] block nbd0: shutting down sockets
[ 127.445176][ T5813] FAULT_INJECTION: forcing a failure.
[ 127.445176][ T5813] name failslab, interval 1, probability 0, space 0, times 0
[ 127.458064][ T5813] CPU: 0 PID: 5813 Comm: syz-executor.0 Not tainted 6.9.0-rc4-syzkaller-00266-g977b1ef51866 #0
[ 127.468404][ T5813] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 127.478507][ T5813] Call Trace:
[ 127.481811][ T5813]
[ 127.484772][ T5813] dump_stack_lvl+0x16c/0x1f0
[ 127.489631][ T5813] should_fail_ex+0x497/0x5b0
[ 127.494383][ T5813] should_failslab+0x9/0x20
[ 127.498892][ T5813] kmem_cache_alloc+0x69/0x320
[ 127.503763][ T5813] security_inode_alloc+0x3e/0x240
[ 127.508894][ T5813] inode_init_always+0xc2f/0xf50
[ 127.513852][ T5813] alloc_inode+0x7d/0x230
[ 127.518286][ T5813] new_inode+0x22/0x270
[ 127.522447][ T5813] ? start_creating.part.0+0x25d/0x3a0
[ 127.527920][ T5813] __debugfs_create_file+0x11a/0x620
[ 127.533245][ T5813] nbd_start_device+0x46f/0xed0
[ 127.538118][ T5813] nbd_ioctl+0x21a/0xfd0
[ 127.542364][ T5813] ? __pfx_blkdev_common_ioctl+0x10/0x10
[ 127.548003][ T5813] ? __pfx_nbd_ioctl+0x10/0x10
[ 127.552856][ T5813] ? __pfx_lock_release+0x10/0x10
[ 127.558067][ T5813] ? __pfx___mutex_unlock_slowpath+0x10/0x10
[ 127.564155][ T5813] ? __pfx_nbd_ioctl+0x10/0x10
[ 127.568961][ T5813] blkdev_ioctl+0x2f7/0x770
[ 127.573487][ T5813] ? __pfx_blkdev_ioctl+0x10/0x10
[ 127.578711][ T5813] ? selinux_file_ioctl+0xb4/0x270
[ 127.584033][ T5813] ? __pfx_blkdev_ioctl+0x10/0x10
[ 127.589082][ T5813] __x64_sys_ioctl+0x193/0x220
[ 127.593873][ T5813] do_syscall_64+0xcf/0x260
[ 127.598650][ T5813] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 127.604569][ T5813] RIP: 0033:0x7fdca627ad39
[ 127.609005][ T5813] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 b0 ff ff ff f7 d8 64 89 01 48
[ 127.629088][ T5813] RSP: 002b:00007fdca74030c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 127.637989][ T5813] RAX: ffffffffffffffda RBX: 00007fdca639c050 RCX: 00007fdca627ad39
[ 127.646056][ T5813] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007
[ 127.654115][ T5813] RBP: 00007fdca7403120 R08: 0000000000000000 R09: 0000000000000000
[ 127.662260][ T5813] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 127.670324][ T5813] R13: 000000000000006e R14: 00007fdca639c050 R15: 00007fffd2d88d88
[ 127.679091][ T5813]
[ 127.682998][ T5813] debugfs: out of free dentries, can not create file 'tasks'
[ 128.177550][ T53] block nbd0: Receive control failed (result -32)
[ 128.179550][ T4469] block nbd0: Receive control failed (result -32)
[ 128.184396][ T5813] block nbd0: shutting down sockets
[ 128.324578][ T5816] FAULT_INJECTION: forcing a failure.
[ 128.324578][ T5816] name failslab, interval 1, probability 0, space 0, times 0
[ 128.337855][ T5816] CPU: 0 PID: 5816 Comm: syz-executor.0 Not tainted 6.9.0-rc4-syzkaller-00266-g977b1ef51866 #0
[ 128.348701][ T5816] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 128.358783][ T5816] Call Trace:
[ 128.362133][ T5816]
[ 128.365087][ T5816] dump_stack_lvl+0x16c/0x1f0
[ 128.369803][ T5816] should_fail_ex+0x497/0x5b0
[ 128.374497][ T5816] should_failslab+0x9/0x20
[ 128.379020][ T5816] kmem_cache_alloc_lru+0x76/0x6f0
[ 128.384336][ T5816] ? __d_alloc+0x31/0xaa0
[ 128.388712][ T5816] __d_alloc+0x31/0xaa0
[ 128.392888][ T5816] ? mark_lock+0xb5/0xc60
[ 128.397241][ T5816] d_alloc+0x4a/0x1e0
[ 128.401533][ T5816] d_alloc_parallel+0xe9/0x12b0
[ 128.406392][ T5816] ? __pfx_d_alloc_parallel+0x10/0x10
[ 128.411823][ T5816] ? lockdep_init_map_type+0x16d/0x7d0
[ 128.417471][ T5816] ? mark_lock+0xb5/0xc60
[ 128.421907][ T5816] ? lockdep_init_map_type+0x16d/0x7d0
[ 128.427392][ T5816] __lookup_slow+0x194/0x460
[ 128.432377][ T5816] ? __pfx___lookup_slow+0x10/0x10
[ 128.437648][ T5816] ? __pfx_lock_release+0x10/0x10
[ 128.442701][ T5816] ? __startup_64+0x120/0x2a0
[ 128.447494][ T5816] ? __startup_64+0x120/0x2a0
[ 128.452178][ T5816] ? d_lookup+0xe9/0x180
[ 128.456435][ T5816] lookup_one_len+0x181/0x1b0
[ 128.461137][ T5816] ? __pfx_lookup_one_len+0x10/0x10
[ 128.466363][ T5816] ? do_raw_spin_unlock+0x172/0x230
[ 128.471561][ T5816] start_creating.part.0+0x12f/0x3a0
[ 128.476850][ T5816] __debugfs_create_file+0xa5/0x620
[ 128.482077][ T5816] debugfs_create_u64+0x70/0xa0
[ 128.487150][ T5816] nbd_start_device+0x48a/0xed0
[ 128.492047][ T5816] nbd_ioctl+0x21a/0xfd0
[ 128.496309][ T5816] ? __pfx_blkdev_common_ioctl+0x10/0x10
[ 128.501959][ T5816] ? __pfx_nbd_ioctl+0x10/0x10
[ 128.506839][ T5816] ? __pfx_lock_release+0x10/0x10
[ 128.511872][ T5816] ? __pfx___mutex_unlock_slowpath+0x10/0x10
[ 128.517966][ T5816] ? __pfx_nbd_ioctl+0x10/0x10
[ 128.523137][ T5816] blkdev_ioctl+0x2f7/0x770
[ 128.527653][ T5816] ? __pfx_blkdev_ioctl+0x10/0x10
[ 128.532702][ T5816] ? selinux_file_ioctl+0xb4/0x270
[ 128.537949][ T5816] ? __pfx_blkdev_ioctl+0x10/0x10
[ 128.542999][ T5816] __x64_sys_ioctl+0x193/0x220
[ 128.547915][ T5816] do_syscall_64+0xcf/0x260
[ 128.552599][ T5816] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 128.558771][ T5816] RIP: 0033:0x7fdca627ad39
[ 128.563191][ T5816] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 b0 ff ff ff f7 d8 64 89 01 48
[ 128.582976][ T5816] RSP: 002b:00007fdca74030c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 128.591397][ T5816] RAX: ffffffffffffffda RBX: 00007fdca639c050 RCX: 00007fdca627ad39
[ 128.599457][ T5816] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007
[ 128.607551][ T5816] RBP: 00007fdca7403120 R08: 0000000000000000 R09: 0000000000000000
[ 128.615619][ T5816] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 128.623603][ T5816] R13: 000000000000006e R14: 00007fdca639c050 R15: 00007fffd2d88d88
[ 128.631675][ T5816]
[ 129.050546][ T53] block nbd0: Receive control failed (result -32)
[ 129.052213][ T5816] block nbd0: shutting down sockets
[ 129.165733][ T5818] FAULT_INJECTION: forcing a failure.
[ 129.165733][ T5818] name failslab, interval 1, probability 0, space 0, times 0
[ 129.179209][ T5818] CPU: 0 PID: 5818 Comm: syz-executor.0 Not tainted 6.9.0-rc4-syzkaller-00266-g977b1ef51866 #0
[ 129.189579][ T5818] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 129.199894][ T5818] Call Trace:
[ 129.203181][ T5818]
[ 129.206189][ T5818] dump_stack_lvl+0x16c/0x1f0
[ 129.211001][ T5818] should_fail_ex+0x497/0x5b0
[ 129.215793][ T5818] should_failslab+0x9/0x20
[ 129.220918][ T5818] __kmalloc_node+0xd5/0x480
[ 129.225971][ T5818] ? memcg_alloc_slab_cgroups+0xa9/0x180
[ 129.232191][ T5818] memcg_alloc_slab_cgroups+0xa9/0x180
[ 129.237696][ T5818] __memcg_slab_post_alloc_hook+0xa3/0x370
[ 129.243697][ T5818] ? kasan_save_track+0x14/0x30
[ 129.248564][ T5818] kmem_cache_alloc_lru+0x399/0x6f0
[ 129.253783][ T5818] ? kmem_cache_alloc_lru+0x30d/0x6f0
[ 129.259217][ T5818] ? __d_alloc+0x31/0xaa0
[ 129.263664][ T5818] __d_alloc+0x31/0xaa0
[ 129.267915][ T5818] ? mark_lock+0xb5/0xc60
[ 129.272339][ T5818] d_alloc+0x4a/0x1e0
[ 129.276369][ T5818] d_alloc_parallel+0xe9/0x12b0
[ 129.281357][ T5818] ? __pfx_d_alloc_parallel+0x10/0x10
[ 129.287351][ T5818] ? lockdep_init_map_type+0x16d/0x7d0
[ 129.292862][ T5818] ? mark_lock+0xb5/0xc60
[ 129.297347][ T5818] ? lockdep_init_map_type+0x16d/0x7d0
[ 129.302891][ T5818] __lookup_slow+0x194/0x460
[ 129.307512][ T5818] ? __pfx___lookup_slow+0x10/0x10
[ 129.312648][ T5818] ? __pfx_lock_release+0x10/0x10
[ 129.317697][ T5818] ? __startup_64+0x120/0x2a0
[ 129.322394][ T5818] ? __startup_64+0x120/0x2a0
[ 129.327087][ T5818] ? d_lookup+0xe9/0x180
[ 129.331340][ T5818] lookup_one_len+0x181/0x1b0
[ 129.336025][ T5818] ? __pfx_lookup_one_len+0x10/0x10
[ 129.341227][ T5818] ? do_raw_spin_unlock+0x172/0x230
[ 129.346425][ T5818] start_creating.part.0+0x12f/0x3a0
[ 129.352105][ T5818] __debugfs_create_file+0xa5/0x620
[ 129.357322][ T5818] debugfs_create_u64+0x70/0xa0
[ 129.363284][ T5818] nbd_start_device+0x48a/0xed0
[ 129.368317][ T5818] nbd_ioctl+0x21a/0xfd0
[ 129.372624][ T5818] ? __pfx_blkdev_common_ioctl+0x10/0x10
[ 129.378377][ T5818] ? __pfx_nbd_ioctl+0x10/0x10
[ 129.383195][ T5818] ? __pfx_lock_release+0x10/0x10
[ 129.388416][ T5818] ? __pfx___mutex_unlock_slowpath+0x10/0x10
[ 129.394422][ T5818] ? __pfx_nbd_ioctl+0x10/0x10
[ 129.399190][ T5818] blkdev_ioctl+0x2f7/0x770
[ 129.403721][ T5818] ? __pfx_blkdev_ioctl+0x10/0x10
[ 129.408760][ T5818] ? selinux_file_ioctl+0xb4/0x270
[ 129.414063][ T5818] ? __pfx_blkdev_ioctl+0x10/0x10
[ 129.419086][ T5818] __x64_sys_ioctl+0x193/0x220
[ 129.423886][ T5818] do_syscall_64+0xcf/0x260
[ 129.428600][ T5818] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 129.434595][ T5818] RIP: 0033:0x7fdca627ad39
[ 129.439094][ T5818] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 b0 ff ff ff f7 d8 64 89 01 48
[ 129.459495][ T5818] RSP: 002b:00007fdca74240c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 129.468193][ T5818] RAX: ffffffffffffffda RBX: 00007fdca639bf80 RCX: 00007fdca627ad39
[ 129.476438][ T5818] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007
[ 129.484428][ T5818] RBP: 00007fdca7424120 R08: 0000000000000000 R09: 0000000000000000
[ 129.492647][ T5818] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 129.500653][ T5818] R13: 000000000000000b R14: 00007fdca639bf80 R15: 00007fffd2d88d88
[ 129.508770][ T5818]
2024/04/21 09:01:34 executed programs: 14
[ 129.916715][ T53] block nbd0: Receive control failed (result -32)
[ 129.917300][ T4469] block nbd0: Receive control failed (result -32)
[ 129.923593][ T5818] block nbd0: shutting down sockets
[ 130.054370][ T5821] FAULT_INJECTION: forcing a failure.
[ 130.054370][ T5821] name failslab, interval 1, probability 0, space 0, times 0
[ 130.068756][ T5821] CPU: 0 PID: 5821 Comm: syz-executor.0 Not tainted 6.9.0-rc4-syzkaller-00266-g977b1ef51866 #0
[ 130.079157][ T5821] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 130.089434][ T5821] Call Trace:
[ 130.092724][ T5821]
[ 130.095662][ T5821] dump_stack_lvl+0x16c/0x1f0
[ 130.100366][ T5821] should_fail_ex+0x497/0x5b0
[ 130.105075][ T5821] should_failslab+0x9/0x20
[ 130.109583][ T5821] kmem_cache_alloc_lru+0x76/0x6f0
[ 130.114724][ T5821] ? alloc_inode+0xba/0x230
[ 130.119257][ T5821] alloc_inode+0xba/0x230
[ 130.123720][ T5821] new_inode+0x22/0x270
[ 130.127960][ T5821] ? start_creating.part.0+0x25d/0x3a0
[ 130.133470][ T5821] __debugfs_create_file+0x11a/0x620
[ 130.138977][ T5821] nbd_start_device+0x46f/0xed0
[ 130.144031][ T5821] nbd_ioctl+0x21a/0xfd0
[ 130.148377][ T5821] ? __pfx_blkdev_common_ioctl+0x10/0x10
[ 130.154035][ T5821] ? __pfx_nbd_ioctl+0x10/0x10
[ 130.159201][ T5821] ? __pfx_lock_release+0x10/0x10
[ 130.164379][ T5821] ? __pfx___mutex_unlock_slowpath+0x10/0x10
[ 130.170924][ T5821] ? __pfx_nbd_ioctl+0x10/0x10
[ 130.175708][ T5821] blkdev_ioctl+0x2f7/0x770
[ 130.180226][ T5821] ? __pfx_blkdev_ioctl+0x10/0x10
[ 130.185272][ T5821] ? selinux_file_ioctl+0xb4/0x270
[ 130.190488][ T5821] ? __pfx_blkdev_ioctl+0x10/0x10
[ 130.195523][ T5821] __x64_sys_ioctl+0x193/0x220
[ 130.200311][ T5821] do_syscall_64+0xcf/0x260
[ 130.204829][ T5821] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 130.210741][ T5821] RIP: 0033:0x7fdca627ad39
[ 130.215163][ T5821] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 b0 ff ff ff f7 d8 64 89 01 48
[ 130.234972][ T5821] RSP: 002b:00007fdca74030c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 130.243579][ T5821] RAX: ffffffffffffffda RBX: 00007fdca639c050 RCX: 00007fdca627ad39
[ 130.251731][ T5821] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007
[ 130.259909][ T5821] RBP: 00007fdca7403120 R08: 0000000000000000 R09: 0000000000000000
[ 130.268147][ T5821] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 130.276125][ T5821] R13: 000000000000006e R14: 00007fdca639c050 R15: 00007fffd2d88d88
[ 130.284114][ T5821]
[ 130.289252][ T5821] debugfs: out of free dentries, can not create file 'tasks'
[ 130.791039][ T4469] block nbd0: Receive control failed (result -32)
[ 130.792682][ T5821] block nbd0: shutting down sockets
[ 130.895185][ T5823] FAULT_INJECTION: forcing a failure.
[ 130.895185][ T5823] name failslab, interval 1, probability 0, space 0, times 0
[ 130.908253][ T5823] CPU: 0 PID: 5823 Comm: syz-executor.0 Not tainted 6.9.0-rc4-syzkaller-00266-g977b1ef51866 #0
[ 130.918697][ T5823] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 130.928902][ T5823] Call Trace:
[ 130.932185][ T5823]
[ 130.935115][ T5823] dump_stack_lvl+0x16c/0x1f0
[ 130.939904][ T5823] should_fail_ex+0x497/0x5b0
[ 130.944872][ T5823] should_failslab+0x9/0x20
[ 130.949916][ T5823] kmem_cache_alloc_lru+0x76/0x6f0
[ 130.955167][ T5823] ? __d_alloc+0x31/0xaa0
[ 130.959570][ T5823] __d_alloc+0x31/0xaa0
[ 130.963759][ T5823] ? mark_lock+0xb5/0xc60
[ 130.968203][ T5823] d_alloc+0x4a/0x1e0
[ 130.972201][ T5823] d_alloc_parallel+0xe9/0x12b0
[ 130.977081][ T5823] ? __pfx_d_alloc_parallel+0x10/0x10
[ 130.982753][ T5823] ? lockdep_init_map_type+0x16d/0x7d0
[ 130.988233][ T5823] ? mark_lock+0xb5/0xc60
[ 130.992628][ T5823] ? lockdep_init_map_type+0x16d/0x7d0
[ 130.998197][ T5823] __lookup_slow+0x194/0x460
[ 131.002907][ T5823] ? __pfx___lookup_slow+0x10/0x10
[ 131.008213][ T5823] ? __pfx_lock_release+0x10/0x10
[ 131.013266][ T5823] ? __startup_64+0x120/0x2a0
[ 131.018075][ T5823] ? __startup_64+0x120/0x2a0
[ 131.022875][ T5823] ? d_lookup+0xe9/0x180
[ 131.027143][ T5823] lookup_one_len+0x181/0x1b0
[ 131.032039][ T5823] ? __pfx_lookup_one_len+0x10/0x10
[ 131.037245][ T5823] ? do_raw_spin_unlock+0x172/0x230
[ 131.042481][ T5823] start_creating.part.0+0x12f/0x3a0
[ 131.047787][ T5823] __debugfs_create_file+0xa5/0x620
[ 131.053098][ T5823] debugfs_create_u64+0x70/0xa0
[ 131.058100][ T5823] nbd_start_device+0x48a/0xed0
[ 131.062990][ T5823] nbd_ioctl+0x21a/0xfd0
[ 131.067774][ T5823] ? __pfx_blkdev_common_ioctl+0x10/0x10
[ 131.073475][ T5823] ? __pfx_nbd_ioctl+0x10/0x10
[ 131.078363][ T5823] ? __pfx_lock_release+0x10/0x10
[ 131.083551][ T5823] ? __pfx___mutex_unlock_slowpath+0x10/0x10
[ 131.089854][ T5823] ? __pfx_nbd_ioctl+0x10/0x10
[ 131.094655][ T5823] blkdev_ioctl+0x2f7/0x770
[ 131.099177][ T5823] ? __pfx_blkdev_ioctl+0x10/0x10
[ 131.104300][ T5823] ? selinux_file_ioctl+0xb4/0x270
[ 131.109526][ T5823] ? __pfx_blkdev_ioctl+0x10/0x10
[ 131.114563][ T5823] __x64_sys_ioctl+0x193/0x220
[ 131.119521][ T5823] do_syscall_64+0xcf/0x260
[ 131.124130][ T5823] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 131.130077][ T5823] RIP: 0033:0x7fdca627ad39
[ 131.134601][ T5823] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 b0 ff ff ff f7 d8 64 89 01 48
[ 131.154870][ T5823] RSP: 002b:00007fdca74240c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 131.163477][ T5823] RAX: ffffffffffffffda RBX: 00007fdca639bf80 RCX: 00007fdca627ad39
[ 131.171829][ T5823] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007
[ 131.179830][ T5823] RBP: 00007fdca7424120 R08: 0000000000000000 R09: 0000000000000000
[ 131.187997][ T5823] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 131.196212][ T5823] R13: 000000000000000b R14: 00007fdca639bf80 R15: 00007fffd2d88d88
[ 131.204410][ T5823]
[ 131.660027][ T53] block nbd0: Receive control failed (result -32)
[ 131.667353][ T4469] block nbd0: Receive control failed (result -32)
[ 131.669473][ T5823] block nbd0: shutting down sockets
[ 131.824041][ T5826] block nbd0: Device being setup by another task
[ 131.881029][ T5825] FAULT_INJECTION: forcing a failure.
[ 131.881029][ T5825] name failslab, interval 1, probability 0, space 0, times 0
[ 131.894689][ T5825] CPU: 1 PID: 5825 Comm: syz-executor.0 Not tainted 6.9.0-rc4-syzkaller-00266-g977b1ef51866 #0
[ 131.905235][ T5825] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 131.915330][ T5825] Call Trace:
[ 131.918638][ T5825]
[ 131.921583][ T5825] dump_stack_lvl+0x16c/0x1f0
[ 131.926368][ T5825] should_fail_ex+0x497/0x5b0
[ 131.931069][ T5825] should_failslab+0x9/0x20
[ 131.935728][ T5825] __kmalloc_node_track_caller+0xcf/0x470
[ 131.941641][ T5825] ? __pfx_stack_trace_save+0x10/0x10
[ 131.947024][ T5825] ? blk_mq_update_nr_hw_queues+0x4bf/0x1360
[ 131.953015][ T5825] ? kstrdup_const+0x63/0x80
[ 131.957613][ T5825] kstrdup+0x3c/0x70
[ 131.961732][ T5825] kstrdup_const+0x63/0x80
[ 131.966173][ T5825] __kernfs_new_node+0x9c/0x890
[ 131.971466][ T5825] ? kfree_const+0x55/0x60
[ 131.975974][ T5825] ? blk_mq_register_hctx+0x264/0x470
[ 131.981562][ T5825] ? blk_mq_sysfs_register_hctxs+0x13b/0x190
[ 131.987640][ T5825] ? __pfx___kernfs_new_node+0x10/0x10
[ 131.993138][ T5825] ? blkdev_ioctl+0x2f7/0x770
[ 131.997839][ T5825] ? hlock_class+0x4e/0x130
[ 132.002467][ T5825] ? mark_lock+0xb5/0xc60
[ 132.007540][ T5825] ? __pfx_mark_lock+0x10/0x10
[ 132.012447][ T5825] kernfs_new_node+0x186/0x240
[ 132.017820][ T5825] kernfs_create_dir_ns+0x4c/0x150
[ 132.023064][ T5825] sysfs_create_dir_ns+0x13b/0x2b0
[ 132.028381][ T5825] ? __pfx_sysfs_create_dir_ns+0x10/0x10
[ 132.034076][ T5825] ? lockdep_hardirqs_on+0x7c/0x110
[ 132.039567][ T5825] kobject_add_internal+0x2c8/0x990
[ 132.045067][ T5825] kobject_add+0x16f/0x240
[ 132.050223][ T5825] ? __pfx_kobject_add+0x10/0x10
[ 132.055536][ T5825] ? __pfx_xa_find+0x10/0x10
[ 132.060230][ T5825] blk_mq_register_hctx+0x264/0x470
[ 132.065614][ T5825] blk_mq_sysfs_register_hctxs+0x13b/0x190
[ 132.071861][ T5825] ? __pfx_blk_mq_sysfs_register_hctxs+0x10/0x10
[ 132.078282][ T5825] ? blk_mq_update_queue_map+0x357/0x3f0
[ 132.084887][ T5825] blk_mq_update_nr_hw_queues+0x4bf/0x1360
[ 132.090807][ T5825] ? __pfx_blk_mq_update_nr_hw_queues+0x10/0x10
[ 132.097083][ T5825] ? __pfx___mutex_lock+0x10/0x10
[ 132.102948][ T5825] nbd_start_device+0x15b/0xed0
[ 132.107990][ T5825] nbd_ioctl+0x21a/0xfd0
[ 132.112425][ T5825] ? __pfx_blkdev_common_ioctl+0x10/0x10
[ 132.118222][ T5825] ? __pfx_nbd_ioctl+0x10/0x10
[ 132.123175][ T5825] ? __pfx_lock_release+0x10/0x10
[ 132.128304][ T5825] ? __pfx___mutex_unlock_slowpath+0x10/0x10
[ 132.134563][ T5825] ? __pfx_nbd_ioctl+0x10/0x10
[ 132.139434][ T5825] blkdev_ioctl+0x2f7/0x770
[ 132.144039][ T5825] ? __pfx_blkdev_ioctl+0x10/0x10
[ 132.149090][ T5825] ? selinux_file_ioctl+0xb4/0x270
[ 132.154317][ T5825] ? __pfx_blkdev_ioctl+0x10/0x10
[ 132.159369][ T5825] __x64_sys_ioctl+0x193/0x220
[ 132.164176][ T5825] do_syscall_64+0xcf/0x260
[ 132.168792][ T5825] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 132.174798][ T5825] RIP: 0033:0x7fdca627ad39
[ 132.179310][ T5825] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 b0 ff ff ff f7 d8 64 89 01 48
[ 132.200012][ T5825] RSP: 002b:00007fdca74240c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 132.208524][ T5825] RAX: ffffffffffffffda RBX: 00007fdca639bf80 RCX: 00007fdca627ad39
[ 132.216766][ T5825] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007
[ 132.224867][ T5825] RBP: 00007fdca7424120 R08: 0000000000000000 R09: 0000000000000000
[ 132.234285][ T5825] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 132.242387][ T5825] R13: 000000000000000b R14: 00007fdca639bf80 R15: 00007fffd2d88d88
[ 132.250412][ T5825]
[ 132.264043][ T5825] kobject: kobject_add_internal failed for cpu0 (error: -12 parent: 0)
[ 132.533199][ T4469] block nbd0: Receive control failed (result -32)
[ 132.533798][ T5825] block nbd0: shutting down sockets
[ 132.720797][ T5829] ------------[ cut here ]------------
[ 132.726568][ T5829] kernfs: can not remove 'nr_tags', no directory
[ 132.733076][ T5829] WARNING: CPU: 1 PID: 5829 at fs/kernfs/dir.c:1683 kernfs_remove_by_name_ns+0x110/0x130
[ 132.743375][ T5829] Modules linked in:
[ 132.747755][ T5829] CPU: 1 PID: 5829 Comm: syz-executor.0 Not tainted 6.9.0-rc4-syzkaller-00266-g977b1ef51866 #0
[ 132.758340][ T5829] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 132.769049][ T5829] RIP: 0010:kernfs_remove_by_name_ns+0x110/0x130
[ 132.775693][ T5829] Code: 69 ff bb fe ff ff ff 89 d8 5b 5d 41 5c 41 5d c3 cc cc cc cc e8 d1 3e 69 ff 90 48 c7 c7 e0 cb 20 8b 4c 89 e6 e8 51 ad 2b ff 90 <0f> 0b 90 90 eb cd e8 95 67 c4 ff e9 54 ff ff ff e8 8b 67 c4 ff e9
[ 132.795759][ T5829] RSP: 0018:ffffc90003247a18 EFLAGS: 00010282
[ 132.802231][ T5829] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff81503279
[ 132.811078][ T5829] RDX: ffff88802c7dbc00 RSI: ffffffff81503286 RDI: 0000000000000001
[ 132.819576][ T5829] RBP: ffffffff8e1e3560 R08: 0000000000000001 R09: 0000000000000000
[ 132.828092][ T5829] R10: 0000000000000001 R11: 0000000000000001 R12: ffffffff8b6cf440
[ 132.836316][ T5829] R13: 0000000000000000 R14: ffffffff8b6cf360 R15: 0000000000000002
[ 132.845190][ T5829] FS: 00007fdca74036c0(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000
[ 132.855087][ T5829] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 132.862157][ T5829] CR2: 00007fdca7403d58 CR3: 0000000020ba2000 CR4: 00000000003506f0
[ 132.870500][ T5829] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 132.878830][ T5829] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 132.887008][ T5829] Call Trace:
[ 132.890538][ T5829]
[ 132.893541][ T5829] ? show_regs+0x8c/0xa0
[ 132.898050][ T5829] ? __warn+0xe5/0x3c0
[ 132.902269][ T5829] ? preempt_schedule_notrace+0x62/0xe0
[ 132.908158][ T5829] ? kernfs_remove_by_name_ns+0x110/0x130
[ 132.914745][ T5829] ? report_bug+0x3c0/0x580
[ 132.919513][ T5829] ? handle_bug+0x3d/0x70
[ 132.924024][ T5829] ? exc_invalid_op+0x17/0x50
[ 132.928953][ T5829] ? asm_exc_invalid_op+0x1a/0x20
[ 132.934383][ T5829] ? __warn_printk+0x199/0x350
[ 132.939207][ T5829] ? __warn_printk+0x1a6/0x350
[ 132.944405][ T5829] ? kernfs_remove_by_name_ns+0x110/0x130
[ 132.950363][ T5829] ? kernfs_remove_by_name_ns+0x10f/0x130
[ 132.956552][ T5829] remove_files+0x96/0x1c0
[ 132.961113][ T5829] sysfs_remove_group+0x8b/0x180
[ 132.966189][ T5829] sysfs_remove_groups+0x60/0xa0
[ 132.971278][ T5829] __kobject_del+0x89/0x1f0
[ 132.976190][ T5829] kobject_del+0x3f/0x60
[ 132.980585][ T5829] blk_mq_sysfs_unregister_hctxs+0x258/0x2d0
[ 132.986782][ T5829] ? __pfx_blk_mq_sysfs_unregister_hctxs+0x10/0x10
[ 132.993977][ T5829] ? __pfx_blk_mq_debugfs_unregister_hctxs+0x10/0x10
[ 133.001062][ T5829] blk_mq_update_nr_hw_queues+0x8c3/0x1360
[ 133.007889][ T5829] ? __pfx_blk_mq_update_nr_hw_queues+0x10/0x10
[ 133.014384][ T5829] ? __pfx___mutex_lock+0x10/0x10
[ 133.019784][ T5829] nbd_start_device+0x15b/0xed0
[ 133.025209][ T5829] nbd_ioctl+0x21a/0xfd0
[ 133.029504][ T5829] ? __pfx_blkdev_common_ioctl+0x10/0x10
[ 133.035333][ T5829] ? __pfx_nbd_ioctl+0x10/0x10
[ 133.040404][ T5829] ? __pfx_lock_release+0x10/0x10
[ 133.046056][ T5829] ? __pfx___mutex_unlock_slowpath+0x10/0x10
[ 133.052639][ T5829] ? __pfx_nbd_ioctl+0x10/0x10
[ 133.058014][ T5829] blkdev_ioctl+0x2f7/0x770
[ 133.062673][ T5829] ? __pfx_blkdev_ioctl+0x10/0x10
[ 133.068055][ T5829] ? selinux_file_ioctl+0xb4/0x270
[ 133.073315][ T5829] ? __pfx_blkdev_ioctl+0x10/0x10
[ 133.078724][ T5829] __x64_sys_ioctl+0x193/0x220
[ 133.083640][ T5829] do_syscall_64+0xcf/0x260
[ 133.088425][ T5829] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 133.094513][ T5829] RIP: 0033:0x7fdca627ad39
[ 133.099152][ T5829] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 b0 ff ff ff f7 d8 64 89 01 48
[ 133.119313][ T5829] RSP: 002b:00007fdca74030c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 133.127909][ T5829] RAX: ffffffffffffffda RBX: 00007fdca639c050 RCX: 00007fdca627ad39
[ 133.136218][ T5829] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007
[ 133.144361][ T5829] RBP: 00007fdca7403120 R08: 0000000000000000 R09: 0000000000000000
[ 133.152565][ T5829] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 133.161034][ T5829] R13: 000000000000006e R14: 00007fdca639c050 R15: 00007fffd2d88d88
[ 133.169113][ T5829]
[ 133.172171][ T5829] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 133.179583][ T5829] CPU: 1 PID: 5829 Comm: syz-executor.0 Not tainted 6.9.0-rc4-syzkaller-00266-g977b1ef51866 #0
[ 133.190027][ T5829] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 133.200698][ T5829] Call Trace:
[ 133.204504][ T5829]
[ 133.207438][ T5829] dump_stack_lvl+0x3d/0x1f0
[ 133.212052][ T5829] panic+0x6f5/0x7a0
[ 133.215971][ T5829] ? __pfx_panic+0x10/0x10
[ 133.220922][ T5829] ? show_trace_log_lvl+0x363/0x500
[ 133.226167][ T5829] ? check_panic_on_warn+0x1f/0xb0
[ 133.231286][ T5829] ? kernfs_remove_by_name_ns+0x110/0x130
[ 133.237017][ T5829] check_panic_on_warn+0xab/0xb0
[ 133.241983][ T5829] __warn+0xf1/0x3c0
[ 133.245897][ T5829] ? preempt_schedule_notrace+0x62/0xe0
[ 133.251465][ T5829] ? kernfs_remove_by_name_ns+0x110/0x130
[ 133.257215][ T5829] report_bug+0x3c0/0x580
[ 133.261663][ T5829] handle_bug+0x3d/0x70
[ 133.265827][ T5829] exc_invalid_op+0x17/0x50
[ 133.270338][ T5829] asm_exc_invalid_op+0x1a/0x20
[ 133.275372][ T5829] RIP: 0010:kernfs_remove_by_name_ns+0x110/0x130
[ 133.281718][ T5829] Code: 69 ff bb fe ff ff ff 89 d8 5b 5d 41 5c 41 5d c3 cc cc cc cc e8 d1 3e 69 ff 90 48 c7 c7 e0 cb 20 8b 4c 89 e6 e8 51 ad 2b ff 90 <0f> 0b 90 90 eb cd e8 95 67 c4 ff e9 54 ff ff ff e8 8b 67 c4 ff e9
[ 133.301332][ T5829] RSP: 0018:ffffc90003247a18 EFLAGS: 00010282
[ 133.307496][ T5829] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff81503279
[ 133.315675][ T5829] RDX: ffff88802c7dbc00 RSI: ffffffff81503286 RDI: 0000000000000001
[ 133.323670][ T5829] RBP: ffffffff8e1e3560 R08: 0000000000000001 R09: 0000000000000000
[ 133.331918][ T5829] R10: 0000000000000001 R11: 0000000000000001 R12: ffffffff8b6cf440
[ 133.339909][ T5829] R13: 0000000000000000 R14: ffffffff8b6cf360 R15: 0000000000000002
[ 133.347990][ T5829] ? __warn_printk+0x199/0x350
[ 133.352871][ T5829] ? __warn_printk+0x1a6/0x350
[ 133.357867][ T5829] ? kernfs_remove_by_name_ns+0x10f/0x130
[ 133.363616][ T5829] remove_files+0x96/0x1c0
[ 133.368309][ T5829] sysfs_remove_group+0x8b/0x180
[ 133.373403][ T5829] sysfs_remove_groups+0x60/0xa0
[ 133.378470][ T5829] __kobject_del+0x89/0x1f0
[ 133.383287][ T5829] kobject_del+0x3f/0x60
[ 133.387894][ T5829] blk_mq_sysfs_unregister_hctxs+0x258/0x2d0
[ 133.394093][ T5829] ? __pfx_blk_mq_sysfs_unregister_hctxs+0x10/0x10
[ 133.400736][ T5829] ? __pfx_blk_mq_debugfs_unregister_hctxs+0x10/0x10
[ 133.407690][ T5829] blk_mq_update_nr_hw_queues+0x8c3/0x1360
[ 133.414472][ T5829] ? __pfx_blk_mq_update_nr_hw_queues+0x10/0x10
[ 133.421091][ T5829] ? __pfx___mutex_lock+0x10/0x10
[ 133.426137][ T5829] nbd_start_device+0x15b/0xed0
[ 133.431101][ T5829] nbd_ioctl+0x21a/0xfd0
[ 133.435441][ T5829] ? __pfx_blkdev_common_ioctl+0x10/0x10
[ 133.441206][ T5829] ? __pfx_nbd_ioctl+0x10/0x10
[ 133.446428][ T5829] ? __pfx_lock_release+0x10/0x10
[ 133.451607][ T5829] ? __pfx___mutex_unlock_slowpath+0x10/0x10
[ 133.457836][ T5829] ? __pfx_nbd_ioctl+0x10/0x10
[ 133.463037][ T5829] blkdev_ioctl+0x2f7/0x770
[ 133.467792][ T5829] ? __pfx_blkdev_ioctl+0x10/0x10
[ 133.472933][ T5829] ? selinux_file_ioctl+0xb4/0x270
[ 133.478068][ T5829] ? __pfx_blkdev_ioctl+0x10/0x10
[ 133.483278][ T5829] __x64_sys_ioctl+0x193/0x220
[ 133.488082][ T5829] do_syscall_64+0xcf/0x260
[ 133.492758][ T5829] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 133.498673][ T5829] RIP: 0033:0x7fdca627ad39
[ 133.503092][ T5829] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 b0 ff ff ff f7 d8 64 89 01 48
[ 133.522712][ T5829] RSP: 002b:00007fdca74030c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 133.531147][ T5829] RAX: ffffffffffffffda RBX: 00007fdca639c050 RCX: 00007fdca627ad39
[ 133.539122][ T5829] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007
[ 133.547445][ T5829] RBP: 00007fdca7403120 R08: 0000000000000000 R09: 0000000000000000
[ 133.555607][ T5829] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 133.563581][ T5829] R13: 000000000000006e R14: 00007fdca639c050 R15: 00007fffd2d88d88
[ 133.571656][ T5829]
[ 133.575056][ T5829] Kernel Offset: disabled
[ 133.579467][ T5829] Rebooting in 86400 seconds..