[ 71.601368][ T1446] ieee802154 phy0 wpan0: encryption failed: -22
[ 71.601431][ T1446] ieee802154 phy1 wpan1: encryption failed: -22
[ 73.379984][ T43] audit: type=1400 audit(1793432129.094:203): avc: denied { write } for pid=6043 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1858 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 73.415727][ T43] audit: type=1400 audit(1793432129.124:204): avc: denied { write } for pid=6046 comm="rm" name="hook-state" dev="tmpfs" ino=1858 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 73.840288][ T43] audit: type=1400 audit(1793432129.554:205): avc: denied { write } for pid=6049 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1858 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 73.884949][ T43] audit: type=1400 audit(1793432129.594:206): avc: denied { write } for pid=6052 comm="rm" name="hook-state" dev="tmpfs" ino=1858 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 74.045735][ T43] audit: type=1400 audit(1793432129.754:207): avc: denied { write } for pid=6056 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1858 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 74.107257][ T43] audit: type=1400 audit(1793432129.814:208): avc: denied { write } for pid=6060 comm="rm" name="hook-state" dev="tmpfs" ino=1858 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
Warning: Permanently added '[localhost]:4393' (ED25519) to the list of known hosts.
[ 74.803970][ T43] audit: type=1400 audit(1793432130.514:209): avc: denied { write } for pid=6075 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1858 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 74.844491][ T43] audit: type=1400 audit(1793432130.554:210): avc: denied { write } for pid=6078 comm="rm" name="hook-state" dev="tmpfs" ino=1858 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
2026/10/31 07:35:31 parsed 1 programs
2026/10/31 07:35:31 serving rpc on tcp://38463
[ 76.712871][ T856] cfg80211: failed to load regulatory.db
[ 77.488366][ T43] audit: type=1400 audit(1793432133.204:211): avc: denied { read write } for pid=6084 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t"
[ 77.488661][ T43] audit: type=1400 audit(1793432133.204:212): avc: denied { open } for pid=6084 comm="syz-executor" path="/swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t"
Setting up swapspace version 1, size = 127995904 bytes
[ 78.660371][ T6084] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 81.121087][ T43] kauditd_printk_skb: 2 callbacks suppressed
[ 81.121106][ T43] audit: type=1401 audit(1793432136.834:215): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768"
[ 81.151615][ T67] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 81.153496][ T67] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 81.154118][ T67] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 81.155147][ T67] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 81.155678][ T67] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 81.775656][ T6133] bridge0: port 1(bridge_slave_0) entered blocking state
[ 81.775725][ T6133] bridge0: port 1(bridge_slave_0) entered disabled state
[ 81.775775][ T6133] bridge_slave_0: entered allmulticast mode
[ 81.776479][ T6133] bridge_slave_0: entered promiscuous mode
[ 81.778092][ T6133] bridge0: port 2(bridge_slave_1) entered blocking state
[ 81.778157][ T6133] bridge0: port 2(bridge_slave_1) entered disabled state
[ 81.778207][ T6133] bridge_slave_1: entered allmulticast mode
[ 81.778862][ T6133] bridge_slave_1: entered promiscuous mode
[ 81.799720][ T6133] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 81.802404][ T6133] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 81.817194][ T6133] team0: Port device team_slave_0 added
[ 81.819305][ T6133] team0: Port device team_slave_1 added
[ 81.834955][ T6133] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 81.834970][ T6133] 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 1532 would solve the problem.
[ 81.834986][ T6133] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 81.836358][ T6133] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 81.836370][ T6133] 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 1532 would solve the problem.
[ 81.836389][ T6133] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 81.856589][ T6133] hsr_slave_0: entered promiscuous mode
[ 81.857019][ T6133] hsr_slave_1: entered promiscuous mode
[ 81.947615][ T43] audit: type=1400 audit(1793432137.654:216): avc: denied { write } for pid=6149 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1858 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 81.995989][ T43] audit: type=1400 audit(1793432137.704:217): avc: denied { write } for pid=6152 comm="rm" name="hook-state" dev="tmpfs" ino=1858 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 82.077930][ T43] audit: type=1400 audit(1793432137.784:218): avc: denied { write } for pid=6154 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1858 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 82.137751][ T43] audit: type=1400 audit(1793432137.844:219): avc: denied { write } for pid=6157 comm="rm" name="hook-state" dev="tmpfs" ino=1858 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 82.204495][ T43] audit: type=1400 audit(1793432137.914:220): avc: denied { write } for pid=6159 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1858 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 82.261829][ T43] audit: type=1400 audit(1793432137.974:221): avc: denied { write } for pid=6162 comm="rm" name="hook-state" dev="tmpfs" ino=1858 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 82.289596][ T6133] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 82.291997][ T6133] 8021q: adding VLAN 0 to HW filter on device netdevsim0
[ 82.292402][ T6133] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 82.293830][ T6133] 8021q: adding VLAN 0 to HW filter on device netdevsim1
[ 82.294245][ T6133] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 82.295868][ T6133] 8021q: adding VLAN 0 to HW filter on device netdevsim2
[ 82.296255][ T6133] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 82.297647][ T6133] 8021q: adding VLAN 0 to HW filter on device netdevsim3
[ 82.315695][ T6133] bridge0: port 2(bridge_slave_1) entered blocking state
[ 82.315815][ T6133] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 82.316035][ T6133] bridge0: port 1(bridge_slave_0) entered blocking state
[ 82.316120][ T6133] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 82.320641][ T43] audit: type=1400 audit(1793432138.034:222): avc: denied { write } for pid=6164 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1858 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 82.346712][ T6133] 8021q: adding VLAN 0 to HW filter on device bond0
[ 82.354204][ T1173] bridge0: port 1(bridge_slave_0) entered disabled state
[ 82.354904][ T1173] bridge0: port 2(bridge_slave_1) entered disabled state
[ 82.368518][ T43] audit: type=1400 audit(1793432138.084:223): avc: denied { write } for pid=6173 comm="rm" name="hook-state" dev="tmpfs" ino=1858 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 82.370020][ T6133] 8021q: adding VLAN 0 to HW filter on device team0
[ 82.375230][ T1173] bridge0: port 1(bridge_slave_0) entered blocking state
[ 82.375276][ T1173] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 82.379926][ T1173] bridge0: port 2(bridge_slave_1) entered blocking state
[ 82.380010][ T1173] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 82.436433][ T43] audit: type=1400 audit(1793432138.144:224): avc: denied { write } for pid=6175 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1858 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 82.630410][ T6133] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 82.657198][ T6133] veth0_vlan: entered promiscuous mode
[ 82.667047][ T6133] veth1_vlan: entered promiscuous mode
[ 82.686539][ T6133] veth0_macvtap: entered promiscuous mode
[ 82.692400][ T6133] veth1_macvtap: entered promiscuous mode
[ 82.704382][ T6133] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 82.709897][ T6133] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 82.738144][ T5800] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 82.738183][ T5800] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 82.738211][ T5800] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 82.738239][ T5800] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 82.804250][ T5800] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 82.885882][ T5800] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 82.947094][ T5800] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 83.008063][ T5800] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 83.328986][ T37] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 83.329006][ T37] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 83.350077][ T1173] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 83.350115][ T1173] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
2026/10/31 07:35:39 executed programs: 0
[ 84.007390][ T67] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 84.008345][ T67] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 84.008737][ T67] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 84.010429][ T67] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 84.010932][ T67] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 84.403221][ T6277] bridge0: port 1(bridge_slave_0) entered blocking state
[ 84.403383][ T6277] bridge0: port 1(bridge_slave_0) entered disabled state
[ 84.403476][ T6277] bridge_slave_0: entered allmulticast mode
[ 84.404791][ T6277] bridge_slave_0: entered promiscuous mode
[ 84.407564][ T6277] bridge0: port 2(bridge_slave_1) entered blocking state
[ 84.407644][ T6277] bridge0: port 2(bridge_slave_1) entered disabled state
[ 84.413771][ T6277] bridge_slave_1: entered allmulticast mode
[ 84.414821][ T6277] bridge_slave_1: entered promiscuous mode
[ 84.437476][ T6277] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 84.439685][ T6277] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 84.457579][ T6277] team0: Port device team_slave_0 added
[ 84.460159][ T6277] team0: Port device team_slave_1 added
[ 84.481626][ T6277] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 84.481640][ T6277] 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 1532 would solve the problem.
[ 84.481657][ T6277] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 84.484051][ T6277] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 84.484063][ T6277] 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 1532 would solve the problem.
[ 84.484081][ T6277] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 84.517098][ T6277] hsr_slave_0: entered promiscuous mode
[ 84.518006][ T6277] hsr_slave_1: entered promiscuous mode
[ 84.518569][ T6277] debugfs: 'hsr0' already exists in 'hsr'
[ 84.518587][ T6277] Cannot create hsr debugfs directory
[ 85.602368][ T5800] bridge_slave_1: left allmulticast mode
[ 85.602420][ T5800] bridge_slave_1: left promiscuous mode
[ 85.602533][ T5800] bridge0: port 2(bridge_slave_1) entered disabled state
[ 85.604736][ T5800] bridge_slave_0: left allmulticast mode
[ 85.604754][ T5800] bridge_slave_0: left promiscuous mode
[ 85.604894][ T5800] bridge0: port 1(bridge_slave_0) entered disabled state
[ 85.680745][ T5800] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 85.682314][ T5800] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 85.683123][ T5800] bond0 (unregistering): Released all slaves
[ 85.733051][ T5800] hsr_slave_0: left promiscuous mode
[ 85.733428][ T5800] hsr_slave_1: left promiscuous mode
[ 85.733821][ T5800] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 85.733832][ T5800] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 85.734233][ T5800] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 85.734242][ T5800] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 85.736549][ T5800] veth1_macvtap: left promiscuous mode
[ 85.736567][ T5800] veth0_macvtap: left promiscuous mode
[ 85.736609][ T5800] veth1_vlan: left promiscuous mode
[ 85.736636][ T5800] veth0_vlan: left promiscuous mode
[ 85.853462][ T5800] team0 (unregistering): Port device team_slave_1 removed
[ 85.860744][ T5800] team0 (unregistering): Port device team_slave_0 removed
[ 85.910390][ T5493] 8021q: adding VLAN 0 to HW filter on device eth2
[ 86.068474][ T5140] Bluetooth: hci0: command tx timeout
[ 86.153969][ T43] kauditd_printk_skb: 21 callbacks suppressed
[ 86.153983][ T43] audit: type=1400 audit(1793432141.864:246): avc: denied { write } for pid=6308 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1858 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 86.212743][ T43] audit: type=1400 audit(1793432141.924:247): avc: denied { write } for pid=6311 comm="rm" name="hook-state" dev="tmpfs" ino=1858 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 86.215437][ T6277] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 86.218913][ T6277] 8021q: adding VLAN 0 to HW filter on device netdevsim0
[ 86.219549][ T6277] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 86.229260][ T6277] 8021q: adding VLAN 0 to HW filter on device netdevsim1
[ 86.230316][ T6277] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 86.234357][ T6277] 8021q: adding VLAN 0 to HW filter on device netdevsim2
[ 86.235183][ T6277] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 86.240350][ T6277] 8021q: adding VLAN 0 to HW filter on device netdevsim3
[ 86.276219][ T6277] 8021q: adding VLAN 0 to HW filter on device bond0
[ 86.283037][ T6277] 8021q: adding VLAN 0 to HW filter on device team0
[ 86.285922][ T1173] bridge0: port 1(bridge_slave_0) entered blocking state
[ 86.285995][ T1173] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 86.292442][ T1173] bridge0: port 2(bridge_slave_1) entered blocking state
[ 86.292515][ T1173] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 86.301925][ T43] audit: type=1400 audit(1793432142.014:248): avc: denied { write } for pid=6319 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1858 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 86.351377][ T43] audit: type=1400 audit(1793432142.064:249): avc: denied { write } for pid=6322 comm="rm" name="hook-state" dev="tmpfs" ino=1858 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 86.761126][ T6277] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 86.794333][ T6277] veth0_vlan: entered promiscuous mode
[ 86.801710][ T6277] veth1_vlan: entered promiscuous mode
[ 86.830372][ T6277] veth0_macvtap: entered promiscuous mode
[ 86.833962][ T6277] veth1_macvtap: entered promiscuous mode
[ 86.840954][ T6277] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 86.843236][ T6277] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 86.891167][ T37] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 86.891186][ T37] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 86.897991][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 86.898027][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 86.898046][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 86.898063][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 86.908640][ T44] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 86.908653][ T44] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 86.959099][ T43] audit: type=1400 audit(1793432142.674:250): avc: denied { mount } for pid=6338 comm="syz.0.17" name="/" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1
[ 86.959408][ T6339] FAULT_INJECTION: forcing a failure.
[ 86.959408][ T6339] name failslab, interval 1, probability 1, space 0, times 1
[ 86.959425][ T6339] CPU: 0 UID: 0 PID: 6339 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT(full)
[ 86.959436][ T6339] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 86.959442][ T6339] Call Trace:
[ 86.959446][ T6339]
[ 86.959451][ T6339] dump_stack_lvl+0x100/0x190
[ 86.959472][ T6339] should_fail_ex.cold+0x5/0xa
[ 86.959488][ T6339] ? __pfx_debugfs_atomic_t_set+0x10/0x10
[ 86.959500][ T6339] ? __pfx_debugfs_atomic_t_get+0x10/0x10
[ 86.959511][ T6339] should_failslab+0xc2/0x120
[ 86.959521][ T6339] ? __pfx_debugfs_atomic_t_set+0x10/0x10
[ 86.959527][ T6100] FAULT_INJECTION: forcing a failure.
[ 86.959527][ T6100] name failslab, interval 1, probability 1, space 0, times 1
[ 86.959533][ T6339] __kmalloc_cache_noprof+0x91/0x6d0
[ 86.959547][ T6339] ? simple_attr_open+0x57/0x1c0
[ 86.959562][ T6339] ? __pfx_debugfs_atomic_t_set+0x10/0x10
[ 86.959573][ T6339] ? __pfx_debugfs_atomic_t_get+0x10/0x10
[ 86.959584][ T6339] simple_attr_open+0x57/0x1c0
[ 86.959597][ T6339] ? __pfx_fops_atomic_t_open+0x10/0x10
[ 86.959610][ T6339] open_proxy_open+0x220/0x330
[ 86.959626][ T6339] do_dentry_open+0x674/0x1470
[ 86.959636][ T6339] ? __pfx_open_proxy_open+0x10/0x10
[ 86.959653][ T6339] vfs_open_consume+0xcc/0x460
[ 86.959668][ T6339] path_openat+0x1547/0x23f0
[ 86.959682][ T6339] ? __pfx_path_openat+0x10/0x10
[ 86.959698][ T6339] do_file_open+0x20e/0x430
[ 86.959711][ T6339] ? __pfx_do_file_open+0x10/0x10
[ 86.959732][ T6339] ? _raw_spin_unlock+0x28/0x50
[ 86.959746][ T6339] ? alloc_fd+0x471/0x7a0
[ 86.959762][ T6339] do_sys_openat2+0x163/0x1d0
[ 86.959775][ T6339] ? __pfx_do_sys_openat2+0x10/0x10
[ 86.959788][ T6339] ? __pfx___mutex_unlock_slowpath+0x10/0x10
[ 86.959808][ T6339] __x64_sys_openat+0x12d/0x210
[ 86.959847][ T6339] ? __pfx___x64_sys_openat+0x10/0x10
[ 86.959865][ T6339] do_syscall_64+0x123/0x790
[ 86.959881][ T6339] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 86.959892][ T6339] RIP: 0033:0x7f8d20b9df99
[ 86.959901][ T6339] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48
[ 86.959911][ T6339] RSP: 002b:00007f8d21a4f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 86.959935][ T6339] RAX: ffffffffffffffda RBX: 00007f8d20e25fa0 RCX: 00007f8d20b9df99
[ 86.959942][ T6339] RDX: 0000000000000001 RSI: 0000200000000200 RDI: ffffffffffffff9c
[ 86.959948][ T6339] RBP: 00007f8d20c34ec4 R08: 0000000000000000 R09: 0000000000000000
[ 86.959954][ T6339] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 86.959960][ T6339] R13: 00007f8d20e26038 R14: 00007f8d20e25fa0 R15: 00007ffcce4eb828
[ 86.959973][ T6339]
[ 86.959981][ T6100] CPU: 3 UID: 0 PID: 6100 Comm: udevd Not tainted syzkaller #0 PREEMPT(full)
[ 86.959994][ T6100] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 86.960000][ T6100] Call Trace:
[ 86.960004][ T6100]
[ 86.960008][ T6100] dump_stack_lvl+0x100/0x190
[ 86.960029][ T6100] should_fail_ex.cold+0x5/0xa
[ 86.960045][ T6100] should_failslab+0xc2/0x120
[ 86.960056][ T6100] kmem_cache_alloc_noprof+0x92/0x6a0
[ 86.960073][ T6100] ? do_getname+0x35/0x390
[ 86.960089][ T6100] do_getname+0x35/0x390
[ 86.960105][ T6100] do_sys_openat2+0xc3/0x1d0
[ 86.960118][ T6100] ? __pfx_do_sys_openat2+0x10/0x10
[ 86.960136][ T6100] __x64_sys_openat+0x12d/0x210
[ 86.960149][ T6100] ? __pfx___x64_sys_openat+0x10/0x10
[ 86.960168][ T6100] do_syscall_64+0x123/0x790
[ 86.960185][ T6100] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 86.960195][ T6100] RIP: 0033:0x7f9041ca7407
[ 86.960204][ T6100] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff
[ 86.960213][ T6100] RSP: 002b:00007ffe0e0e3ec0 EFLAGS: 00000202 ORIG_RAX: 0000000000000101
[ 86.960224][ T6100] RAX: ffffffffffffffda RBX: 00007f9042495880 RCX: 00007f9041ca7407
[ 86.960230][ T6100] RDX: 0000000000080241 RSI: 00007ffe0e0e4420 RDI: ffffffffffffff9c
[ 86.960237][ T6100] RBP: 0000000000000004 R08: 0000000000000000 R09: 0000000000000000
[ 86.960242][ T6100] R10: 00000000000001b6 R11: 0000000000000202 R12: 000055d5a0236dfc
[ 86.960248][ T6100] R13: 000055d5a0236dfc R14: 0000000000000001 R15: 000055d5db45a0c0
[ 86.960261][ T6100]
[ 86.963120][ T6339] gadgetfs: bound to dummy_udc driver
[ 86.972604][ T43] audit: type=1400 audit(1793432142.684:251): avc: denied { unmount } for pid=6277 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1
[ 86.985381][ T43] audit: type=1400 audit(1793432142.694:252): avc: denied { unmount } for pid=6277 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1
[ 87.000280][ T6342] FAULT_INJECTION: forcing a failure.
[ 87.000280][ T6342] name failslab, interval 1, probability 1, space 0, times 100
[ 87.000307][ T6342] CPU: 0 UID: 0 PID: 6342 Comm: syz.0.18 Not tainted syzkaller #0 PREEMPT(full)
[ 87.000326][ T6342] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 87.000337][ T6342] Call Trace:
[ 87.000343][ T6342]
[ 87.000350][ T6342] dump_stack_lvl+0x100/0x190
[ 87.000384][ T6342] should_fail_ex.cold+0x5/0xa
[ 87.000411][ T6342] should_failslab+0xc2/0x120
[ 87.000430][ T6342] __kmalloc_cache_noprof+0x91/0x6d0
[ 87.000454][ T6342] ? dummy_alloc_request+0xa9/0x1b0
[ 87.000483][ T6342] dummy_alloc_request+0xa9/0x1b0
[ 87.000507][ T6342] usb_ep_alloc_request+0x6e/0x2e0
[ 87.000530][ T6342] gadgetfs_bind+0x457/0x940
[ 87.000562][ T6342] gadget_bind_driver+0x28c/0xbf0
[ 87.000587][ T6342] ? __pfx_dummy_udc_set_speed+0x10/0x10
[ 87.000610][ T6342] ? __pfx_gadget_bind_driver+0x10/0x10
[ 87.000636][ T6342] really_probe+0x241/0xa60
[ 87.000658][ T6342] __driver_probe_device+0x210/0x460
[ 87.000674][ T6342] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 87.000701][ T6342] driver_probe_device+0x4a/0x140
[ 87.000719][ T6342] __driver_attach+0x231/0x5b0
[ 87.000737][ T6342] ? __pfx___driver_attach+0x10/0x10
[ 87.000753][ T6342] bus_for_each_dev+0x13e/0x1d0
[ 87.000777][ T6342] ? __pfx_bus_for_each_dev+0x10/0x10
[ 87.000797][ T6342] ? bus_add_driver+0x306/0x620
[ 87.000828][ T6342] bus_add_driver+0x4bf/0x620
[ 87.000852][ T6342] driver_register+0x1e2/0x360
[ 87.000872][ T6342] usb_gadget_register_driver_owner+0x132/0x210
[ 87.000898][ T6342] dev_config+0xdce/0x1610
[ 87.000921][ T6342] ? ksys_write+0x70/0x250
[ 87.000936][ T6342] ? __pfx_dev_config+0x10/0x10
[ 87.000964][ T6342] vfs_write+0x2aa/0x1050
[ 87.000980][ T6342] ? __pfx_dev_config+0x10/0x10
[ 87.001000][ T6342] ? lock_acquire+0x1d1/0x380
[ 87.001022][ T6342] ? __fget_files+0x34/0x3d0
[ 87.001047][ T6342] ? __pfx_vfs_write+0x10/0x10
[ 87.001061][ T6342] ? find_held_lock+0x2b/0x80
[ 87.001078][ T6342] ? __fget_files+0x215/0x3d0
[ 87.001101][ T6342] ? __fget_files+0x21f/0x3d0
[ 87.001128][ T6342] ksys_write+0x12a/0x250
[ 87.001143][ T6342] ? __pfx_ksys_write+0x10/0x10
[ 87.001166][ T6342] do_syscall_64+0x123/0x790
[ 87.001193][ T6342] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 87.001210][ T6342] RIP: 0033:0x7f8d20b9df99
[ 87.001225][ T6342] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48
[ 87.001240][ T6342] RSP: 002b:00007f8d21a4f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 87.001256][ T6342] RAX: ffffffffffffffda RBX: 00007f8d20e25fa0 RCX: 00007f8d20b9df99
[ 87.001267][ T6342] RDX: 000000000000001f RSI: 0000200000000400 RDI: 0000000000000005
[ 87.001276][ T6342] RBP: 00007f8d20c34ec4 R08: 0000000000000000 R09: 0000000000000000
[ 87.001285][ T6342] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 87.001295][ T6342] R13: 00007f8d20e26038 R14: 00007f8d20e25fa0 R15: 00007ffcce4eb828
[ 87.001319][ T6342]
[ 87.003121][ T6342] udc dummy_udc.0: failed to start USB Gadget filesystem: -12
[ 87.003139][ T6342] gadgetfs gadget.0: probe with driver gadgetfs failed with error -12
[ 87.004409][ T6342] FAULT_INJECTION: forcing a failure.
[ 87.004409][ T6342] name failslab, interval 1, probability 1, space 0, times 99
[ 87.004430][ T6342] CPU: 0 UID: 0 PID: 6342 Comm: syz.0.18 Not tainted syzkaller #0 PREEMPT(full)
[ 87.004447][ T6342] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 87.004454][ T6342] Call Trace:
[ 87.004459][ T6342]
[ 87.004464][ T6342] dump_stack_lvl+0x100/0x190
[ 87.004493][ T6342] should_fail_ex.cold+0x5/0xa
[ 87.004519][ T6342] should_failslab+0xc2/0x120
[ 87.004535][ T6342] kmem_cache_alloc_noprof+0x92/0x6a0
[ 87.004558][ T6342] ? __pfx_map_id_range_down+0x10/0x10
[ 87.004584][ T6342] ? security_inode_alloc+0x3b/0x2c0
[ 87.004610][ T6342] security_inode_alloc+0x3b/0x2c0
[ 87.004632][ T6342] inode_init_always_gfp+0xc6f/0xfb0
[ 87.004657][ T6342] alloc_inode+0x8e/0x250
[ 87.004682][ T6342] new_inode+0x22/0x1c0
[ 87.004709][ T6342] gadgetfs_make_inode+0x23/0x1c0
[ 87.004730][ T6342] gadgetfs_create_file+0x34/0xd0
[ 87.004751][ T6342] gadgetfs_bind+0x4a7/0x940
[ 87.004780][ T6342] gadget_bind_driver+0x28c/0xbf0
[ 87.004804][ T6342] ? __pfx_dummy_udc_set_speed+0x10/0x10
[ 87.004826][ T6342] ? __pfx_gadget_bind_driver+0x10/0x10
[ 87.004851][ T6342] really_probe+0x241/0xa60
[ 87.004872][ T6342] __driver_probe_device+0x210/0x460
[ 87.004889][ T6342] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 87.004915][ T6342] driver_probe_device+0x4a/0x140
[ 87.004933][ T6342] __driver_attach+0x231/0x5b0
[ 87.004951][ T6342] ? __pfx___driver_attach+0x10/0x10
[ 87.004968][ T6342] bus_for_each_dev+0x13e/0x1d0
[ 87.004992][ T6342] ? __pfx_bus_for_each_dev+0x10/0x10
[ 87.005014][ T6342] ? bus_add_driver+0x306/0x620
[ 87.005051][ T6342] bus_add_driver+0x4bf/0x620
[ 87.005079][ T6342] driver_register+0x1e2/0x360
[ 87.005101][ T6342] usb_gadget_register_driver_owner+0x132/0x210
[ 87.005127][ T6342] dev_config+0xdce/0x1610
[ 87.005149][ T6342] ? ksys_write+0x70/0x250
[ 87.005164][ T6342] ? __pfx_dev_config+0x10/0x10
[ 87.005192][ T6342] vfs_write+0x2aa/0x1050
[ 87.005207][ T6342] ? __pfx_dev_config+0x10/0x10
[ 87.005227][ T6342] ? lock_acquire+0x1d1/0x380
[ 87.005249][ T6342] ? __fget_files+0x34/0x3d0
[ 87.005267][ T6342] ? __pfx_vfs_write+0x10/0x10
[ 87.005280][ T6342] ? find_held_lock+0x2b/0x80
[ 87.005297][ T6342] ? __fget_files+0x215/0x3d0
[ 87.005321][ T6342] ? __fget_files+0x21f/0x3d0
[ 87.005348][ T6342] ksys_write+0x12a/0x250
[ 87.005362][ T6342] ? __pfx_ksys_write+0x10/0x10
[ 87.005386][ T6342] do_syscall_64+0x123/0x790
[ 87.005413][ T6342] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 87.005430][ T6342] RIP: 0033:0x7f8d20b9df99
[ 87.005443][ T6342] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48
[ 87.005458][ T6342] RSP: 002b:00007f8d21a4f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 87.005473][ T6342] RAX: ffffffffffffffda RBX: 00007f8d20e25fa0 RCX: 00007f8d20b9df99
[ 87.005483][ T6342] RDX: 000000000000001f RSI: 0000200000000400 RDI: 0000000000000005
[ 87.005493][ T6342] RBP: 00007f8d20c34ec4 R08: 0000000000000000 R09: 0000000000000000
[ 87.005502][ T6342] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 87.005512][ T6342] R13: 00007f8d20e26038 R14: 00007f8d20e25fa0 R15: 00007ffcce4eb828
[ 87.005536][ T6342]
[ 87.006945][ T6342] udc dummy_udc.1: failed to start USB Gadget filesystem: -12
[ 87.006963][ T6342] gadgetfs gadget.1: probe with driver gadgetfs failed with error -12
[ 87.008864][ T5178] FAULT_INJECTION: forcing a failure.
[ 87.008864][ T5178] name failslab, interval 1, probability 1, space 0, times 98
[ 87.008884][ T5178] CPU: 3 UID: 0 PID: 5178 Comm: klogd Not tainted syzkaller #0 PREEMPT(full)
[ 87.008902][ T5178] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 87.008912][ T5178] Call Trace:
[ 87.008917][ T5178]
[ 87.008924][ T5178] dump_stack_lvl+0x100/0x190
[ 87.008953][ T5178] should_fail_ex.cold+0x5/0xa
[ 87.008979][ T5178] should_failslab+0xc2/0x120
[ 87.008997][ T5178] kmem_cache_alloc_node_noprof+0x94/0x6e0
[ 87.009023][ T5178] ? __alloc_skb+0x5b7/0x710
[ 87.009038][ T5178] ? __alloc_skb+0x140/0x710
[ 87.009058][ T5178] __alloc_skb+0x140/0x710
[ 87.009072][ T5178] ? __alloc_skb+0x5b7/0x710
[ 87.009087][ T5178] ? __pfx___alloc_skb+0x10/0x10
[ 87.009110][ T5178] alloc_skb_with_frags+0xdb/0x750
[ 87.009128][ T5178] ? find_held_lock+0x2b/0x80
[ 87.009145][ T5178] ? avc_has_perm_noaudit+0x11e/0x470
[ 87.009163][ T5178] ? avc_has_perm_noaudit+0x11e/0x470
[ 87.009185][ T5178] sock_alloc_send_pskb+0x86a/0x9e0
[ 87.009218][ T5178] ? __pfx_sock_alloc_send_pskb+0x10/0x10
[ 87.009242][ T5178] ? selinux_socket_getpeersec_dgram+0x19b/0x370
[ 87.009267][ T5178] ? __pfx_selinux_socket_getpeersec_dgram+0x10/0x10
[ 87.009294][ T5178] ? sock_def_readable+0x1d2/0x600
[ 87.009326][ T5178] unix_dgram_sendmsg+0x3f4/0x1a80
[ 87.009361][ T5178] ? __pfx_unix_dgram_sendmsg+0x10/0x10
[ 87.009391][ T5178] ? selinux_socket_sendmsg+0x198/0x2f0
[ 87.009415][ T5178] __sys_sendto+0x492/0x4e0
[ 87.009440][ T5178] ? __pfx_unix_dgram_sendmsg+0x10/0x10
[ 87.009466][ T5178] ? __pfx___sys_sendto+0x10/0x10
[ 87.009487][ T6342] FAULT_INJECTION: forcing a failure.
[ 87.009487][ T6342] name failslab, interval 1, probability 1, space 0, times 98
[ 87.009496][ T5178] ? do_syslog+0x18c/0x6d0
[ 87.009523][ T5178] __x64_sys_sendto+0xe0/0x1c0
[ 87.009543][ T5178] ? do_syscall_64+0xae/0x790
[ 87.009562][ T5178] ? lockdep_hardirqs_on+0x7d/0x110
[ 87.009587][ T5178] do_syscall_64+0x123/0x790
[ 87.009608][ T5178] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 87.009622][ T5178] RIP: 0033:0x7fcbb8939407
[ 87.009633][ T5178] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff
[ 87.009645][ T5178] RSP: 002b:00007ffe609711a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[ 87.009658][ T5178] RAX: ffffffffffffffda RBX: 00007fcbb87e9c80 RCX: 00007fcbb8939407
[ 87.009667][ T5178] RDX: 000000000000004e RSI: 00007ffe609712e0 RDI: 0000000000000003
[ 87.009675][ T5178] RBP: 00007ffe60971710 R08: 0000000000000000 R09: 0000000000000000
[ 87.009683][ T5178] R10: 0000000000004000 R11: 0000000000000202 R12: 00007ffe60971728
[ 87.009690][ T5178] R13: 00007ffe609712e0 R14: 0000000000000033 R15: 00007ffe609712e0
[ 87.009709][ T5178]
[ 87.009716][ T6342] CPU: 2 UID: 0 PID: 6342 Comm: syz.0.18 Not tainted syzkaller #0 PREEMPT(full)
[ 87.009733][ T6342] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 87.009741][ T6342] Call Trace:
[ 87.009746][ T6342]
[ 87.009752][ T6342] dump_stack_lvl+0x100/0x190
[ 87.009779][ T6342] should_fail_ex.cold+0x5/0xa
[ 87.009803][ T6342] should_failslab+0xc2/0x120
[ 87.009819][ T6342] kmem_cache_alloc_noprof+0x92/0x6a0
[ 87.009841][ T6342] ? __pfx_map_id_range_down+0x10/0x10
[ 87.009865][ T6342] ? security_inode_alloc+0x3b/0x2c0
[ 87.009890][ T6342] security_inode_alloc+0x3b/0x2c0
[ 87.009912][ T6342] inode_init_always_gfp+0xc6f/0xfb0
[ 87.009938][ T6342] alloc_inode+0x8e/0x250
[ 87.009962][ T6342] new_inode+0x22/0x1c0
[ 87.009987][ T6342] gadgetfs_make_inode+0x23/0x1c0
[ 87.010006][ T6342] gadgetfs_create_file+0x34/0xd0
[ 87.010025][ T6342] gadgetfs_bind+0x4a7/0x940
[ 87.010055][ T6342] gadget_bind_driver+0x28c/0xbf0
[ 87.010084][ T6342] ? __pfx_dummy_udc_set_speed+0x10/0x10
[ 87.010129][ T6342] ? __pfx_gadget_bind_driver+0x10/0x10
[ 87.010156][ T6342] really_probe+0x241/0xa60
[ 87.010178][ T6342] __driver_probe_device+0x210/0x460
[ 87.010196][ T6342] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 87.010223][ T6342] driver_probe_device+0x4a/0x140
[ 87.010240][ T6342] __driver_attach+0x231/0x5b0
[ 87.010260][ T6342] ? __pfx___driver_attach+0x10/0x10
[ 87.010292][ T6342] bus_for_each_dev+0x13e/0x1d0
[ 87.010314][ T6342] ? __pfx_bus_for_each_dev+0x10/0x10
[ 87.010335][ T6342] ? bus_add_driver+0x306/0x620
[ 87.010367][ T6342] bus_add_driver+0x4bf/0x620
[ 87.010395][ T6342] driver_register+0x1e2/0x360
[ 87.010418][ T6342] usb_gadget_register_driver_owner+0x132/0x210
[ 87.010445][ T6342] dev_config+0xdce/0x1610
[ 87.010468][ T6342] ? ksys_write+0x70/0x250
[ 87.010483][ T6342] ? __pfx_dev_config+0x10/0x10
[ 87.010512][ T6342] vfs_write+0x2aa/0x1050
[ 87.010529][ T6342] ? __pfx_dev_config+0x10/0x10
[ 87.010550][ T6342] ? lock_acquire+0x1d1/0x380
[ 87.010572][ T6342] ? __fget_files+0x34/0x3d0
[ 87.010592][ T6342] ? __pfx_vfs_write+0x10/0x10
[ 87.010606][ T6342] ? find_held_lock+0x2b/0x80
[ 87.010624][ T6342] ? __fget_files+0x215/0x3d0
[ 87.010649][ T6342] ? __fget_files+0x21f/0x3d0
[ 87.010677][ T6342] ksys_write+0x12a/0x250
[ 87.010692][ T6342] ? __pfx_ksys_write+0x10/0x10
[ 87.010716][ T6342] do_syscall_64+0x123/0x790
[ 87.010744][ T6342] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 87.010760][ T6342] RIP: 0033:0x7f8d20b9df99
[ 87.010775][ T6342] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48
[ 87.010790][ T6342] RSP: 002b:00007f8d21a4f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 87.010805][ T6342] RAX: ffffffffffffffda RBX: 00007f8d20e25fa0 RCX: 00007f8d20b9df99
[ 87.010816][ T6342] RDX: 000000000000001f RSI: 0000200000000400 RDI: 0000000000000005
[ 87.010826][ T6342] RBP: 00007f8d20c34ec4 R08: 0000000000000000 R09: 0000000000000000
[ 87.010836][ T6342] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 87.010846][ T6342] R13: 00007f8d20e26038 R14: 00007f8d20e25fa0 R15: 00007ffcce4eb828
[ 87.010871][ T6342]
[ 87.011157][ T5178] FAULT_INJECTION: forcing a failure.
[ 87.011157][ T5178] name failslab, interval 1, probability 1, space 0, times 96
[ 87.011175][ T5178] CPU: 3 UID: 0 PID: 5178 Comm: klogd Not tainted syzkaller #0 PREEMPT(full)
[ 87.011193][ T5178] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 87.011202][ T5178] Call Trace:
[ 87.011207][ T5178]
[ 87.011214][ T5178] dump_stack_lvl+0x100/0x190
[ 87.011242][ T5178] should_fail_ex.cold+0x5/0xa
[ 87.011267][ T5178] should_failslab+0xc2/0x120
[ 87.011286][ T5178] __kmalloc_cache_noprof+0x91/0x6d0
[ 87.011308][ T5178] ? syslog_print+0xf8/0x610
[ 87.011334][ T5178] syslog_print+0xf8/0x610
[ 87.011355][ T5178] ? avc_has_perm_noaudit+0x11e/0x470
[ 87.011373][ T5178] ? avc_has_perm_noaudit+0x11e/0x470
[ 87.011390][ T5178] ? __pfx_syslog_print+0x10/0x10
[ 87.011415][ T5178] ? avc_has_perm_noaudit+0x145/0x470
[ 87.011436][ T5178] ? avc_has_perm+0x135/0x1e0
[ 87.011454][ T5178] ? __pfx_avc_has_perm+0x10/0x10
[ 87.011485][ T5178] do_syslog+0x5bd/0x6d0
[ 87.011501][ T5178] ? __pfx_do_syslog+0x10/0x10
[ 87.011532][ T5178] __x64_sys_syslog+0x74/0xb0
[ 87.011547][ T5178] ? lockdep_hardirqs_on+0x7d/0x110
[ 87.011577][ T5178] do_syscall_64+0x123/0x790
[ 87.011604][ T5178] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 87.011621][ T5178] RIP: 0033:0x7fcbb89b3a37
[ 87.011634][ T5178] Code: 73 01 c3 48 8b 0d c1 f3 0c 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 67 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 91 f3 0c 00 f7 d8 64 89 01 48
[ 87.011649][ T5178] RSP: 002b:00007ffe609717f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000067
[ 87.011664][ T5178] RAX: ffffffffffffffda RBX: 00007fcbb8b53490 RCX: 00007fcbb89b3a37
[ 87.011674][ T5178] RDX: 00000000000003ff RSI: 00007fcbb8b53490 RDI: 0000000000000002
[ 87.011684][ T5178] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 87.011693][ T5178] R10: 0000000000004000 R11: 0000000000000206 R12: 00007fcbb8b53490
[ 87.011703][ T5178] R13: 00007fcbb8b30dfe R14: 00007fcbb8b53865 R15: 00007fcbb8b53865
[ 87.011727][ T5178]
[ 87.012178][ T6342] udc dummy_udc.2: failed to start USB Gadget filesystem: -12
[ 87.012194][ T6342] gadgetfs gadget.2: probe with driver gadgetfs failed with error -12
[ 87.014881][ T6342] gadgetfs: bound to dummy_udc driver
[ 87.023530][ T5189] FAULT_INJECTION: forcing a failure.
[ 87.023530][ T5189] name failslab, interval 1, probability 1, space 0, times 95
[ 87.023550][ T5189] CPU: 0 UID: 0 PID: 5189 Comm: udevd Not tainted syzkaller #0 PREEMPT(full)
[ 87.023567][ T5189] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 87.023577][ T5189] Call Trace:
[ 87.023582][ T5189]
[ 87.023588][ T5189] dump_stack_lvl+0x100/0x190
[ 87.023619][ T5189] should_fail_ex.cold+0x5/0xa
[ 87.023644][ T5189] should_failslab+0xc2/0x120
[ 87.023661][ T5189] kmem_cache_alloc_noprof+0x92/0x6a0
[ 87.023707][ T5189] ? alloc_empty_file+0x5b/0x1c0
[ 87.023734][ T5189] alloc_empty_file+0x5b/0x1c0
[ 87.023755][ T5189] path_openat+0xd6/0x23f0
[ 87.023779][ T5189] ? __pfx_path_openat+0x10/0x10
[ 87.023805][ T5189] do_file_open+0x20e/0x430
[ 87.023849][ T5189] ? __pfx_do_file_open+0x10/0x10
[ 87.023885][ T5189] ? _raw_spin_unlock+0x28/0x50
[ 87.023906][ T5189] ? alloc_fd+0x471/0x7a0
[ 87.023932][ T5189] do_sys_openat2+0x163/0x1d0
[ 87.023953][ T5189] ? __pfx_do_sys_openat2+0x10/0x10
[ 87.023978][ T5189] ? __sys_sendmsg+0x17f/0x210
[ 87.023998][ T5189] __x64_sys_openat+0x12d/0x210
[ 87.024019][ T5189] ? __pfx___x64_sys_openat+0x10/0x10
[ 87.024055][ T5189] do_syscall_64+0x123/0x790
[ 87.024081][ T5189] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 87.024097][ T5189] RIP: 0033:0x7f9041ca7407
[ 87.024110][ T5189] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff
[ 87.024125][ T5189] RSP: 002b:00007ffe0e0e4910 EFLAGS: 00000202 ORIG_RAX: 0000000000000101
[ 87.024141][ T5189] RAX: ffffffffffffffda RBX: 00007f9042495880 RCX: 00007f9041ca7407
[ 87.024151][ T5189] RDX: 0000000000080141 RSI: 000055d5a023602e RDI: ffffffffffffff9c
[ 87.024161][ T5189] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 87.024170][ T5189] R10: 00000000000001a4 R11: 0000000000000202 R12: 00000000ffffffff
[ 87.024179][ T5189] R13: 00000000ffffffff R14: ffffffffffffffff R15: 0000000000000000
[ 87.024202][ T5189]
[ 87.024256][ T5189] udevd[5189]: could not touch /run/udev/queue: Cannot allocate memory
[ 87.025607][ T6088] FAULT_INJECTION: forcing a failure.
[ 87.025607][ T6088] name failslab, interval 1, probability 1, space 0, times 94
[ 87.025625][ T6088] CPU: 0 UID: 0 PID: 6088 Comm: udevd Not tainted syzkaller #0 PREEMPT(full)
[ 87.025642][ T6088] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 87.025651][ T6088] Call Trace:
[ 87.025656][ T6088]
[ 87.025662][ T6088] dump_stack_lvl+0x100/0x190
[ 87.025691][ T6088] should_fail_ex.cold+0x5/0xa
[ 87.025716][ T6088] should_failslab+0xc2/0x120
[ 87.025733][ T6088] kmem_cache_alloc_noprof+0x92/0x6a0
[ 87.025758][ T6088] ? seq_open+0x55/0x170
[ 87.025777][ T6088] seq_open+0x55/0x170
[ 87.025793][ T6088] kernfs_fop_open+0x695/0x10f0
[ 87.025813][ T6088] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80
[ 87.025843][ T6088] do_dentry_open+0x674/0x1470
[ 87.025858][ T6088] ? __pfx_kernfs_fop_open+0x10/0x10
[ 87.025881][ T6088] vfs_open_consume+0xcc/0x460
[ 87.025905][ T6088] path_openat+0x1547/0x23f0
[ 87.025929][ T6088] ? __pfx_path_openat+0x10/0x10
[ 87.025956][ T6088] do_file_open+0x20e/0x430
[ 87.025977][ T6088] ? __pfx_do_file_open+0x10/0x10
[ 87.026013][ T6088] ? _raw_spin_unlock+0x28/0x50
[ 87.026039][ T6088] ? alloc_fd+0x471/0x7a0
[ 87.026066][ T6088] do_sys_openat2+0x163/0x1d0
[ 87.026087][ T6088] ? __pfx_do_sys_openat2+0x10/0x10
[ 87.026112][ T6088] ? __x64_sys_recvmsg+0x1b9/0x260
[ 87.026133][ T6088] __x64_sys_openat+0x12d/0x210
[ 87.026154][ T6088] ? __pfx___x64_sys_openat+0x10/0x10
[ 87.026185][ T6088] do_syscall_64+0x123/0x790
[ 87.026229][ T6088] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 87.026246][ T6088] RIP: 0033:0x7f9041ca7407
[ 87.026258][ T6088] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff
[ 87.026273][ T6088] RSP: 002b:00007ffe0e0dbd60 EFLAGS: 00000202 ORIG_RAX: 0000000000000101
[ 87.026287][ T6088] RAX: ffffffffffffffda RBX: 00007f9042495880 RCX: 00007f9041ca7407
[ 87.026298][ T6088] RDX: 0000000000080000 RSI: 00007ffe0e0dbee0 RDI: ffffffffffffff9c
[ 87.026307][ T6088] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000
[ 87.026316][ T6088] R10: 0000000000000000 R11: 0000000000000202 R12: 000055d5a02367f5
[ 87.026326][ T6088] R13: 000055d5a02367f5 R14: 0000000000000001 R15: 000055d5a0251140
[ 87.026349][ T6088]
[ 87.031963][ T6277] FAULT_INJECTION: forcing a failure.
[ 87.031963][ T6277] name failslab, interval 1, probability 1, space 0, times 93
[ 87.031981][ T6277] CPU: 2 UID: 0 PID: 6277 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full)
[ 87.031992][ T6277] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 87.031998][ T6277] Call Trace:
[ 87.032002][ T6277]
[ 87.032005][ T6277] dump_stack_lvl+0x100/0x190
[ 87.032024][ T6277] should_fail_ex.cold+0x5/0xa
[ 87.032039][ T6277] should_failslab+0xc2/0x120
[ 87.032050][ T6277] kmem_cache_alloc_lru_noprof+0x8e/0x6a0
[ 87.032065][ T6277] ? __d_alloc+0x34/0xad0
[ 87.032080][ T6277] __d_alloc+0x34/0xad0
[ 87.032095][ T6277] d_alloc_pseudo+0x1c/0xc0
[ 87.032105][ T6277] alloc_file_pseudo+0x118/0x290
[ 87.032119][ T6277] ? __pfx_alloc_file_pseudo+0x10/0x10
[ 87.032132][ T6277] ? alloc_fd+0x471/0x7a0
[ 87.032147][ T6277] sock_alloc_file+0x50/0x210
[ 87.032158][ T6277] __sys_socket+0x1c0/0x260
[ 87.032172][ T6277] ? __pfx___sys_socket+0x10/0x10
[ 87.032189][ T6277] __x64_sys_socket+0x72/0xb0
[ 87.032202][ T6277] ? lockdep_hardirqs_on+0x7d/0x110
[ 87.032217][ T6277] do_syscall_64+0x123/0x790
[ 87.032233][ T6277] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 87.032244][ T6277] RIP: 0033:0x7f8d20b9f807
[ 87.032252][ T6277] Code: f0 ff ff 77 06 c3 0f 1f 44 00 00 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 0f 1f 44 00 00 b8 29 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[ 87.032261][ T6277] RSP: 002b:00007ffcce4eb498 EFLAGS: 00000206 ORIG_RAX: 0000000000000029
[ 87.032271][ T6277] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f8d20b9f807
[ 87.032277][ T6277] RDX: 0000000000000006 RSI: 0000000000000001 RDI: 000000000000000a
[ 87.032283][ T6277] RBP: 00007ffcce4ebbcc R08: 0000000000000000 R09: 0000000000000000
[ 87.032289][ T6277] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f8d20dece00
[ 87.032295][ T6277] R13: 00000000000927c0 R14: 0000000000015354 R15: 00007f8d20deefc0
[ 87.032308][ T6277]
[ 87.035185][ T5189] FAULT_INJECTION: forcing a failure.
[ 87.035185][ T5189] name failslab, interval 1, probability 1, space 0, times 91
[ 87.035204][ T5189] CPU: 0 UID: 0 PID: 5189 Comm: udevd Not tainted syzkaller #0 PREEMPT(full)
[ 87.035221][ T5189] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 87.035230][ T5189] Call Trace:
[ 87.035235][ T5189]
[ 87.035241][ T5189] dump_stack_lvl+0x100/0x190
[ 87.035269][ T5189] should_fail_ex.cold+0x5/0xa
[ 87.035293][ T5189] should_failslab+0xc2/0x120
[ 87.035310][ T5189] __kmalloc_noprof+0xfc/0x840
[ 87.035335][ T5189] ? tomoyo_encode2+0xfb/0x3c0
[ 87.035364][ T5189] tomoyo_encode2+0xfb/0x3c0
[ 87.035391][ T5189] tomoyo_encode+0x29/0x50
[ 87.035415][ T5189] tomoyo_realpath_from_path+0x18c/0x690
[ 87.035445][ T5189] tomoyo_check_open_permission+0x2af/0x3c0
[ 87.035468][ T5189] ? __pfx_tomoyo_check_open_permission+0x10/0x10
[ 87.035498][ T5189] ? hook_file_open+0x245/0x8e0
[ 87.035514][ T5189] ? reacquire_held_locks+0xdd/0x1f0
[ 87.035553][ T5189] ? __pfx_selinux_inode_permission+0x10/0x10
[ 87.035576][ T5189] ? find_held_lock+0x2b/0x80
[ 87.035595][ T5189] tomoyo_file_open+0x6b/0x90
[ 87.035614][ T5189] security_file_open+0xb5/0x1e0
[ 87.035639][ T5189] do_dentry_open+0x552/0x1470
[ 87.035661][ T5189] vfs_open_consume+0xcc/0x460
[ 87.035685][ T5189] path_openat+0x1547/0x23f0
[ 87.035709][ T5189] ? __pfx_path_openat+0x10/0x10
[ 87.035734][ T5189] do_file_open+0x20e/0x430
[ 87.035756][ T5189] ? __pfx_do_file_open+0x10/0x10
[ 87.035792][ T5189] ? _raw_spin_unlock+0x28/0x50
[ 87.035836][ T5189] ? alloc_fd+0x471/0x7a0
[ 87.035864][ T5189] do_sys_openat2+0x163/0x1d0
[ 87.035885][ T5189] ? __pfx_do_sys_openat2+0x10/0x10
[ 87.035915][ T5189] __x64_sys_openat+0x12d/0x210
[ 87.035937][ T5189] ? __pfx___x64_sys_openat+0x10/0x10
[ 87.035967][ T5189] do_syscall_64+0x123/0x790
[ 87.035994][ T5189] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 87.036010][ T5189] RIP: 0033:0x7f9041d15c3a
[ 87.036028][ T5189] Code: 41 89 f2 48 89 54 24 e0 41 83 e2 40 75 2a 89 f0 f7 d0 a9 00 00 41 00 74 1f 89 f2 b8 01 01 00 00 48 89 fe bf 9c ff ff ff 0f 05 <48> 3d 00 f0 ff ff 77 2e c3 0f 1f 44 00 00 48 8d 44 24 08 c7 44 24
[ 87.036043][ T5189] RSP: 002b:00007ffe0e0e4918 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[ 87.036058][ T5189] RAX: ffffffffffffffda RBX: 000055d5db47fc60 RCX: 00007f9041d15c3a
[ 87.036068][ T5189] RDX: 0000000000090800 RSI: 000055d5db457670 RDI: 00000000ffffff9c
[ 87.036078][ T5189] RBP: 000055d5db457670 R08: 0000000000000000 R09: 0000000000000001
[ 87.036088][ T5189] R10: 0000000000000000 R11: 0000000000000206 R12: 000055d5db464170
[ 87.036097][ T5189] R13: 00000000000000fd R14: 000055d5a023abe0 R15: 00007ffe0e0e4c20
[ 87.036121][ T5189]
[ 87.036137][ T5189] ERROR: Out of memory at tomoyo_realpath_from_path.
[ 87.043367][ T6100] FAULT_INJECTION: forcing a failure.
[ 87.043367][ T6100] name failslab, interval 1, probability 1, space 0, times 90
[ 87.043386][ T6100] CPU: 0 UID: 0 PID: 6100 Comm: udevd Not tainted syzkaller #0 PREEMPT(full)
[ 87.043421][ T6100] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 87.043430][ T6100] Call Trace:
[ 87.043435][ T6100]
[ 87.043441][ T6100] dump_stack_lvl+0x100/0x190
[ 87.043470][ T6100] should_fail_ex.cold+0x5/0xa
[ 87.043494][ T6100] should_failslab+0xc2/0x120
[ 87.043511][ T6100] kmem_cache_alloc_lru_noprof+0x8e/0x6a0
[ 87.043535][ T6100] ? __d_alloc+0x34/0xad0
[ 87.043560][ T6100] __d_alloc+0x34/0xad0
[ 87.043584][ T6100] __d_alloc_parallel+0x105/0x15e0
[ 87.043606][ T6100] ? lock_acquire+0x1d1/0x380
[ 87.043627][ T6100] ? __d_lookup+0x73/0x4a0
[ 87.043644][ T6100] ? __pfx___d_alloc_parallel+0x10/0x10
[ 87.043660][ T6100] ? __d_lookup+0x25c/0x4a0
[ 87.043679][ T6100] ? __d_lookup+0x266/0x4a0
[ 87.043701][ T6100] lookup_open+0x69a/0x1940
[ 87.043736][ T6100] path_openat+0xe75/0x23f0
[ 87.043760][ T6100] ? __pfx_path_openat+0x10/0x10
[ 87.043786][ T6100] do_file_open+0x20e/0x430
[ 87.043807][ T6100] ? __pfx_do_file_open+0x10/0x10
[ 87.043868][ T6100] ? _raw_spin_unlock+0x28/0x50
[ 87.043890][ T6100] ? alloc_fd+0x471/0x7a0
[ 87.043916][ T6100] do_sys_openat2+0x163/0x1d0
[ 87.043937][ T6100] ? __pfx_do_sys_openat2+0x10/0x10
[ 87.043963][ T6100] ? __x64_sys_recvmsg+0x1b9/0x260
[ 87.043983][ T6100] __x64_sys_openat+0x12d/0x210
[ 87.044005][ T6100] ? __pfx___x64_sys_openat+0x10/0x10
[ 87.044041][ T6100] do_syscall_64+0x123/0x790
[ 87.044068][ T6100] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 87.044084][ T6100] RIP: 0033:0x7f9041ca7407
[ 87.044098][ T6100] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff
[ 87.044112][ T6100] RSP: 002b:00007ffe0e0e0230 EFLAGS: 00000202 ORIG_RAX: 0000000000000101
[ 87.044127][ T6100] RAX: ffffffffffffffda RBX: 00007f9042495880 RCX: 00007f9041ca7407
[ 87.044137][ T6100] RDX: 0000000000080000 RSI: 00007ffe0e0e03a0 RDI: ffffffffffffff9c
[ 87.044147][ T6100] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000
[ 87.044156][ T6100] R10: 0000000000000000 R11: 0000000000000202 R12: 000055d5a02367f5
[ 87.044165][ T6100] R13: 000055d5a02367f5 R14: 0000000000000001 R15: 000055d5a0251140
[ 87.044189][ T6100]
[ 87.045911][ T6100] FAULT_INJECTION: forcing a failure.
[ 87.045911][ T6100] name failslab, interval 1, probability 1, space 0, times 89
[ 87.045929][ T6100] CPU: 0 UID: 0 PID: 6100 Comm: udevd Not tainted syzkaller #0 PREEMPT(full)
[ 87.045946][ T6100] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 87.045955][ T6100] Call Trace:
[ 87.045960][ T6100]
[ 87.045966][ T6100] dump_stack_lvl+0x100/0x190
[ 87.045993][ T6100] should_fail_ex.cold+0x5/0xa
[ 87.046017][ T6100] should_failslab+0xc2/0x120
[ 87.046040][ T6100] kmem_cache_alloc_noprof+0x92/0x6a0
[ 87.046064][ T6100] ? alloc_empty_file+0x5b/0x1c0
[ 87.046089][ T6100] alloc_empty_file+0x5b/0x1c0
[ 87.046111][ T6100] path_openat+0xd6/0x23f0
[ 87.046134][ T6100] ? __pfx_path_openat+0x10/0x10
[ 87.046160][ T6100] do_file_open+0x20e/0x430
[ 87.046181][ T6100] ? __pfx_do_file_open+0x10/0x10
[ 87.046216][ T6100] ? _raw_spin_unlock+0x28/0x50
[ 87.046237][ T6100] ? alloc_fd+0x471/0x7a0
[ 87.046263][ T6100] do_sys_openat2+0x163/0x1d0
[ 87.046284][ T6100] ? __pfx_do_sys_openat2+0x10/0x10
[ 87.046314][ T6100] __x64_sys_openat+0x12d/0x210
[ 87.046335][ T6100] ? __pfx___x64_sys_openat+0x10/0x10
[ 87.046384][ T6100] do_syscall_64+0x123/0x790
[ 87.046412][ T6100] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 87.046428][ T6100] RIP: 0033:0x7f9041ca7407
[ 87.046441][ T6100] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff
[ 87.046455][ T6100] RSP: 002b:00007ffe0e0dbd60 EFLAGS: 00000202 ORIG_RAX: 0000000000000101
[ 87.046470][ T6100] RAX: ffffffffffffffda RBX: 00007f9042495880 RCX: 00007f9041ca7407
[ 87.046480][ T6100] RDX: 0000000000080000 RSI: 00007ffe0e0dbee0 RDI: ffffffffffffff9c
[ 87.046489][ T6100] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000
[ 87.046498][ T6100] R10: 0000000000000000 R11: 0000000000000202 R12: 000055d5a02367f5
[ 87.046508][ T6100] R13: 000055d5a02367f5 R14: 0000000000000001 R15: 000055d5a0251140
[ 87.046530][ T6100]
[ 87.055473][ T6277] FAULT_INJECTION: forcing a failure.
[ 87.055473][ T6277] name failslab, interval 1, probability 1, space 0, times 88
[ 87.055495][ T6277] CPU: 3 UID: 0 PID: 6277 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full)
[ 87.055513][ T6277] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 87.055521][ T6277] Call Trace:
[ 87.055527][ T6277]
[ 87.055534][ T6277] dump_stack_lvl+0x100/0x190
[ 87.055562][ T6277] should_fail_ex.cold+0x5/0xa
[ 87.055590][ T6277] should_failslab+0xc2/0x120
[ 87.055607][ T6277] __kmalloc_cache_noprof+0x91/0x6d0
[ 87.055627][ T6277] ? nf_nat_masq_schedule.part.0+0x3bb/0x7a0
[ 87.055651][ T6277] nf_nat_masq_schedule.part.0+0x3bb/0x7a0
[ 87.055669][ T6277] ? __pfx_device_cmp+0x10/0x10
[ 87.055686][ T6277] ? __pfx_nf_nat_masq_schedule.part.0+0x10/0x10
[ 87.055712][ T6277] masq_device_event+0xfd/0x120
[ 87.055730][ T6277] notifier_call_chain+0x99/0x3f0
[ 87.055750][ T6277] call_netdevice_notifiers_info+0xbe/0x110
[ 87.055790][ T6277] netif_close_many+0x3e7/0x810
[ 87.055834][ T6277] ? __pfx_netif_close_many+0x10/0x10
[ 87.055856][ T6277] ? netif_close_many_and_unlock+0x1af/0x270
[ 87.055880][ T6277] unregister_netdevice_many_notify+0x563/0x1e00
[ 87.055904][ T6277] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 87.055927][ T6277] ? ref_tracker_alloc+0x302/0x600
[ 87.055949][ T6277] ? __pfx_unregister_netdevice_many_notify+0x10/0x10
[ 87.055968][ T6277] ? __pfx_ref_tracker_alloc+0x10/0x10
[ 87.055989][ T6277] ? linkwatch_fire_event+0x211/0x270
[ 87.056011][ T6277] ? netif_carrier_off+0xa8/0xc0
[ 87.056040][ T6277] unregister_netdevice_queue+0x30b/0x3c0
[ 87.056060][ T6277] ? __pfx_unregister_netdevice_queue+0x10/0x10
[ 87.056078][ T6277] ? linkwatch_schedule_work+0x16f/0x1a0
[ 87.056100][ T6277] ? linkwatch_fire_event+0x74/0x270
[ 87.056125][ T6277] __tun_detach+0x1386/0x1850
[ 87.056144][ T6277] ? locks_remove_file+0xd1/0x600
[ 87.056160][ T6277] ? __pfx_tun_chr_close+0x10/0x10
[ 87.056178][ T6277] tun_chr_close+0xc2/0x220
[ 87.056196][ T6277] ? __pfx_tun_chr_close+0x10/0x10
[ 87.056212][ T6277] __fput+0x3fb/0xb50
[ 87.056237][ T6277] fput_close_sync+0x118/0x250
[ 87.056258][ T6277] ? __pfx_fput_close_sync+0x10/0x10
[ 87.056285][ T6277] filp_close_sync+0x75/0xa0
[ 87.056305][ T6277] put_files_struct+0x1f7/0x390
[ 87.056332][ T6277] exit_files+0x85/0xb0
[ 87.056351][ T6277] do_exit+0x896/0x2a00
[ 87.056371][ T6277] ? lock_acquire+0x1d1/0x380
[ 87.056392][ T6277] ? do_raw_spin_lock+0x128/0x260
[ 87.056406][ T6277] ? __pfx_do_exit+0x10/0x10
[ 87.056425][ T6277] ? do_group_exit+0x1bd/0x2a0
[ 87.056445][ T6277] ? rcu_is_watching+0x13/0xc0
[ 87.056467][ T6277] do_group_exit+0xd5/0x2a0
[ 87.056490][ T6277] __x64_sys_exit_group+0x3e/0x50
[ 87.056512][ T6277] x64_sys_call+0x1567/0x1570
[ 87.056529][ T6277] do_syscall_64+0x123/0x790
[ 87.056553][ T6277] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 87.056574][ T6277] RIP: 0033:0x7f8d20b9df99
[ 87.056588][ T6277] Code: Unable to access opcode bytes at 0x7f8d20b9df6f.
[ 87.056594][ T6277] RSP: 002b:00007ffcce4eb388 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 87.056609][ T6277] RAX: ffffffffffffffda RBX: 00007f8d20c34e75 RCX: 00007f8d20b9df99
[ 87.056619][ T6277] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000043
[ 87.056629][ T6277] RBP: 00007f8d20c09c88 R08: 0000000000000000 R09: 00000000000927c0
[ 87.056638][ T6277] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000c
[ 87.056647][ T6277] R13: 00000000000927c0 R14: 0000000000015354 R15: 00007f8d20deefc0
[ 87.056670][ T6277]
[ 87.067754][ T6277] FAULT_INJECTION: forcing a failure.
[ 87.067754][ T6277] name failslab, interval 1, probability 1, space 0, times 87
[ 87.067865][ T6277] CPU: 3 UID: 0 PID: 6277 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full)
[ 87.067885][ T6277] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 87.067895][ T6277] Call Trace:
[ 87.067900][ T6277]
[ 87.067906][ T6277] dump_stack_lvl+0x100/0x190
[ 87.067936][ T6277] should_fail_ex.cold+0x5/0xa
[ 87.067962][ T6277] should_failslab+0xc2/0x120
[ 87.067980][ T6277] kmem_cache_alloc_node_noprof+0x94/0x6e0
[ 87.068004][ T6277] ? __alloc_skb+0x140/0x710
[ 87.068022][ T6277] __alloc_skb+0x140/0x710
[ 87.068036][ T6277] ? __alloc_skb+0x5b7/0x710
[ 87.068051][ T6277] ? __pfx___alloc_skb+0x10/0x10
[ 87.068068][ T6277] ? __asan_memcpy+0x3c/0x60
[ 87.068094][ T6277] alloc_uevent_skb+0x7d/0x210
[ 87.068118][ T6277] kobject_uevent_env+0x122c/0x18b0
[ 87.068142][ T6277] ? kernfs_remove_by_name_ns+0xbb/0x120
[ 87.068164][ T6277] __kobject_del+0x168/0x220
[ 87.068185][ T6277] kobject_put+0x348/0x640
[ 87.068207][ T6277] net_rx_queue_update_kobjects+0x54a/0x760
[ 87.068242][ T6277] netdev_unregister_kobject+0x154/0x540
[ 87.068264][ T6277] ? rtmsg_ifinfo_send+0xcc/0x110
[ 87.068283][ T6277] unregister_netdevice_many_notify+0x1255/0x1e00
[ 87.068307][ T6277] ? __pfx_unregister_netdevice_many_notify+0x10/0x10
[ 87.068327][ T6277] ? linkwatch_fire_event+0x211/0x270
[ 87.068347][ T6277] ? netif_carrier_off+0xa8/0xc0
[ 87.068371][ T6277] unregister_netdevice_queue+0x30b/0x3c0
[ 87.068387][ T6277] ? __pfx_unregister_netdevice_queue+0x10/0x10
[ 87.068405][ T6277] ? linkwatch_schedule_work+0x16f/0x1a0
[ 87.068428][ T6277] ? linkwatch_fire_event+0x74/0x270
[ 87.068449][ T6277] __tun_detach+0x1386/0x1850
[ 87.068466][ T6277] ? locks_remove_file+0xd1/0x600
[ 87.068496][ T6277] ? __pfx_tun_chr_close+0x10/0x10
[ 87.068516][ T6277] tun_chr_close+0xc2/0x220
[ 87.068533][ T6277] ? __pfx_tun_chr_close+0x10/0x10
[ 87.068550][ T6277] __fput+0x3fb/0xb50
[ 87.068576][ T6277] fput_close_sync+0x118/0x250
[ 87.068596][ T6277] ? __pfx_fput_close_sync+0x10/0x10
[ 87.068620][ T6277] filp_close_sync+0x75/0xa0
[ 87.068641][ T6277] put_files_struct+0x1f7/0x390
[ 87.068667][ T6277] exit_files+0x85/0xb0
[ 87.068687][ T6277] do_exit+0x896/0x2a00
[ 87.068709][ T6277] ? lock_acquire+0x1d1/0x380
[ 87.068727][ T6277] ? do_raw_spin_lock+0x128/0x260
[ 87.068739][ T6277] ? __pfx_do_exit+0x10/0x10
[ 87.068758][ T6277] ? do_group_exit+0x1bd/0x2a0
[ 87.068776][ T6277] ? rcu_is_watching+0x13/0xc0
[ 87.068799][ T6277] do_group_exit+0xd5/0x2a0
[ 87.068825][ T6277] __x64_sys_exit_group+0x3e/0x50
[ 87.068850][ T6277] x64_sys_call+0x1567/0x1570
[ 87.068868][ T6277] do_syscall_64+0x123/0x790
[ 87.068893][ T6277] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 87.068911][ T6277] RIP: 0033:0x7f8d20b9df99
[ 87.068926][ T6277] Code: Unable to access opcode bytes at 0x7f8d20b9df6f.
[ 87.068933][ T6277] RSP: 002b:00007ffcce4eb388 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 87.068951][ T6277] RAX: ffffffffffffffda RBX: 00007f8d20c34e75 RCX: 00007f8d20b9df99
[ 87.068963][ T6277] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000043
[ 87.068972][ T6277] RBP: 00007f8d20c09c88 R08: 0000000000000000 R09: 00000000000927c0
[ 87.068982][ T6277] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000c
[ 87.068991][ T6277] R13: 00000000000927c0 R14: 0000000000015354 R15: 00007f8d20deefc0
[ 87.069013][ T6277]
[ 87.069501][ T5990] FAULT_INJECTION: forcing a failure.
[ 87.069501][ T5990] name failslab, interval 1, probability 1, space 0, times 86
[ 87.069523][ T5990] CPU: 0 UID: 0 PID: 5990 Comm: kworker/0:4 Not tainted syzkaller #0 PREEMPT(full)
[ 87.069540][ T5990] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 87.069551][ T5990] Workqueue: usb_hub_wq hub_event
[ 87.069571][ T5990] Call Trace:
[ 87.069576][ T5990]
[ 87.069583][ T5990] dump_stack_lvl+0x100/0x190
[ 87.069609][ T5990] should_fail_ex.cold+0x5/0xa
[ 87.069635][ T5990] should_failslab+0xc2/0x120
[ 87.069652][ T5990] __kmalloc_cache_noprof+0x91/0x6d0
[ 87.069674][ T5990] ? usb_control_msg+0xbc/0x4b0
[ 87.069702][ T5990] usb_control_msg+0xbc/0x4b0
[ 87.069728][ T5990] ? __pfx_usb_control_msg+0x10/0x10
[ 87.069752][ T5990] ? hub_ext_port_status+0x1bb/0x690
[ 87.069781][ T5990] hub_event+0x1294/0x4420
[ 87.069818][ T5990] ? __lock_acquire+0x5c0/0x1f40
[ 87.069844][ T5990] ? __pfx_hub_event+0x10/0x10
[ 87.069860][ T5990] ? check_prev_add+0xb70/0xe60
[ 87.069884][ T5990] ? lock_acquire+0x1d1/0x380
[ 87.069905][ T5990] ? process_one_work+0xa2c/0x1b10
[ 87.069926][ T5990] ? process_one_work+0x906/0x1b10
[ 87.069947][ T5990] ? process_one_work+0x906/0x1b10
[ 87.069969][ T5990] process_one_work+0xac7/0x1b10
[ 87.069998][ T5990] ? __pfx_process_one_work+0x10/0x10
[ 87.070020][ T5990] ? lock_acquire+0x1d1/0x380
[ 87.070054][ T5990] ? __pfx_hub_event+0x10/0x10
[ 87.070074][ T5990] worker_thread+0x5ef/0xe50
[ 87.070099][ T5990] ? __pfx_worker_thread+0x10/0x10
[ 87.070118][ T5990] ? kthread+0x13a/0x450
[ 87.070132][ T5990] ? __pfx_worker_thread+0x10/0x10
[ 87.070148][ T5990] kthread+0x373/0x450
[ 87.070163][ T5990] ? __pfx_kthread+0x10/0x10
[ 87.070180][ T5990] ret_from_fork+0x730/0xd60
[ 87.070203][ T5990] ? __pfx_ret_from_fork+0x10/0x10
[ 87.070226][ T5990] ? __switch_to+0x800/0x10e0
[ 87.070242][ T5990] ? __pfx_kthread+0x10/0x10
[ 87.070259][ T5990] ret_from_fork_asm+0x1a/0x30
[ 87.070310][ T5990]
[ 87.108319][ T12] FAULT_INJECTION: forcing a failure.
[ 87.108319][ T12] name failslab, interval 1, probability 1, space 0, times 83
[ 87.108336][ T12] CPU: 3 UID: 0 PID: 12 Comm: kworker/u32:0 Not tainted syzkaller #0 PREEMPT(full)
[ 87.108348][ T12] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 87.108364][ T12] Workqueue: ipv6_addrconf addrconf_dad_work
[ 87.108384][ T12] Call Trace:
[ 87.108388][ T12]
[ 87.108393][ T12] dump_stack_lvl+0x100/0x190
[ 87.108411][ T12] should_fail_ex.cold+0x5/0xa
[ 87.108427][ T12] should_failslab+0xc2/0x120
[ 87.108439][ T12] kmem_cache_alloc_node_noprof+0x94/0x6e0
[ 87.108456][ T12] ? __alloc_skb+0x140/0x710
[ 87.108468][ T12] __alloc_skb+0x140/0x710
[ 87.108477][ T12] ? __alloc_skb+0x5b7/0x710
[ 87.108486][ T12] ? __pfx___alloc_skb+0x10/0x10
[ 87.108499][ T12] ndisc_alloc_skb+0xd8/0x530
[ 87.108510][ T12] ndisc_ns_create+0x155/0x7a0
[ 87.108519][ T12] ? try_to_grab_pending+0x45f/0x840
[ 87.108532][ T12] ? __pfx_ndisc_ns_create+0x10/0x10
[ 87.108543][ T12] ? mark_held_locks+0x40/0x70
[ 87.108560][ T12] ndisc_send_ns+0xa9/0x140
[ 87.108569][ T12] ? __pfx_mod_delayed_work_on+0x10/0x10
[ 87.108582][ T12] ? __pfx_ndisc_send_ns+0x10/0x10
[ 87.108596][ T12] addrconf_dad_work+0xca1/0x1360
[ 87.108613][ T12] ? __pfx_addrconf_dad_work+0x10/0x10
[ 87.108627][ T12] ? process_one_work+0xa2c/0x1b10
[ 87.108639][ T12] ? process_one_work+0x906/0x1b10
[ 87.108650][ T12] ? process_one_work+0x906/0x1b10
[ 87.108663][ T12] process_one_work+0xac7/0x1b10
[ 87.108680][ T12] ? __pfx_process_one_work+0x10/0x10
[ 87.108692][ T12] ? lock_acquire+0x1d1/0x380
[ 87.108709][ T12] ? __pfx_addrconf_dad_work+0x10/0x10
[ 87.108725][ T12] worker_thread+0x5ef/0xe50
[ 87.108742][ T12] ? kthread+0x13a/0x450
[ 87.108751][ T12] ? __pfx_worker_thread+0x10/0x10
[ 87.108761][ T12] kthread+0x373/0x450
[ 87.108770][ T12] ? __pfx_kthread+0x10/0x10
[ 87.108781][ T12] ret_from_fork+0x730/0xd60
[ 87.108795][ T12] ? __pfx_ret_from_fork+0x10/0x10
[ 87.108809][ T12] ? __switch_to+0x800/0x10e0
[ 87.108819][ T12] ? __pfx_kthread+0x10/0x10
[ 87.108829][ T12] ret_from_fork_asm+0x1a/0x30
[ 87.108848][ T12]
[ 87.120553][ T12] FAULT_INJECTION: forcing a failure.
[ 87.120553][ T12] name failslab, interval 1, probability 1, space 0, times 82
[ 87.120578][ T12] CPU: 2 UID: 0 PID: 12 Comm: kworker/u32:0 Not tainted syzkaller #0 PREEMPT(full)
[ 87.120591][ T12] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 87.120600][ T12] Workqueue: ipv6_addrconf addrconf_dad_work
[ 87.120627][ T12] Call Trace:
[ 87.120633][ T12]
[ 87.120640][ T12] dump_stack_lvl+0x100/0x190
[ 87.120669][ T12] should_fail_ex.cold+0x5/0xa
[ 87.120689][ T12] should_failslab+0xc2/0x120
[ 87.120707][ T12] __kmalloc_cache_noprof+0x91/0x6d0
[ 87.120728][ T12] ? dst_cow_metrics_generic+0x4c/0x1e0
[ 87.120750][ T12] dst_cow_metrics_generic+0x4c/0x1e0
[ 87.120768][ T12] icmp6_dst_alloc+0x418/0x4f0
[ 87.120787][ T12] ndisc_send_skb+0x1348/0x1bf0
[ 87.120796][ T12] ? sock_lock_init+0x246/0x710
[ 87.120821][ T12] ? __pfx_ndisc_send_skb+0x10/0x10
[ 87.120835][ T12] ? ndisc_alloc_skb+0x319/0x530
[ 87.120856][ T12] ? __asan_memcpy+0x3c/0x60
[ 87.120887][ T12] ? mark_held_locks+0x40/0x70
[ 87.120909][ T12] ndisc_send_ns+0xc6/0x140
[ 87.120921][ T12] ? __pfx_mod_delayed_work_on+0x10/0x10
[ 87.120941][ T12] ? __pfx_ndisc_send_ns+0x10/0x10
[ 87.120966][ T12] addrconf_dad_work+0xca1/0x1360
[ 87.120994][ T12] ? __pfx_addrconf_dad_work+0x10/0x10
[ 87.121012][ T12] ? process_one_work+0xa2c/0x1b10
[ 87.121031][ T12] ? process_one_work+0x906/0x1b10
[ 87.121048][ T12] ? process_one_work+0x906/0x1b10
[ 87.121070][ T12] process_one_work+0xac7/0x1b10
[ 87.121096][ T12] ? __pfx_process_one_work+0x10/0x10
[ 87.121111][ T12] ? lock_acquire+0x1d1/0x380
[ 87.121139][ T12] ? __pfx_addrconf_dad_work+0x10/0x10
[ 87.121165][ T12] worker_thread+0x5ef/0xe50
[ 87.121190][ T12] ? kthread+0x13a/0x450
[ 87.121203][ T12] ? __pfx_worker_thread+0x10/0x10
[ 87.121216][ T12] kthread+0x373/0x450
[ 87.121232][ T12] ? __pfx_kthread+0x10/0x10
[ 87.121247][ T12] ret_from_fork+0x730/0xd60
[ 87.121268][ T12] ? __pfx_ret_from_fork+0x10/0x10
[ 87.121291][ T12] ? __switch_to+0x800/0x10e0
[ 87.121307][ T12] ? __pfx_kthread+0x10/0x10
[ 87.121324][ T12] ret_from_fork_asm+0x1a/0x30
[ 87.121348][ T12]
[ 87.122000][ C2] ref_tracker: memory allocation failure, unreliable refcount tracker.
[ 87.177922][ C2] FAULT_INJECTION: forcing a failure.
[ 87.177922][ C2] name failslab, interval 1, probability 1, space 0, times 79
[ 87.177949][ C2] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Not tainted syzkaller #0 PREEMPT(full)
[ 87.177976][ C2] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 87.177986][ C2] Call Trace:
[ 87.177990][ C2]
[ 87.177995][ C2] dump_stack_lvl+0x100/0x190
[ 87.178020][ C2] should_fail_ex.cold+0x5/0xa
[ 87.178046][ C2] should_failslab+0xc2/0x120
[ 87.178067][ C2] kmem_cache_alloc_node_noprof+0x94/0x6e0
[ 87.178094][ C2] ? __alloc_skb+0x140/0x710
[ 87.178117][ C2] __alloc_skb+0x140/0x710
[ 87.178132][ C2] ? __alloc_skb+0x5b7/0x710
[ 87.178148][ C2] ? __pfx___alloc_skb+0x10/0x10
[ 87.178163][ C2] ? lock_acquire+0x1d1/0x380
[ 87.178187][ C2] ? do_raw_spin_lock+0x128/0x260
[ 87.178209][ C2] skb_copy+0x1c1/0x3b0
[ 87.178248][ C2] mac80211_hwsim_tx_frame_no_nl+0xc9c/0x1840
[ 87.178285][ C2] ? __pfx_mac80211_hwsim_tx_frame_no_nl+0x10/0x10
[ 87.178322][ C2] ? ieee80211_beacon_get_tim+0x1c8/0x280
[ 87.178355][ C2] mac80211_hwsim_tx_frame+0x1b7/0x250
[ 87.178374][ C2] mac80211_hwsim_beacon_tx+0x56d/0xa00
[ 87.178395][ C2] ? lock_acquire+0x1d1/0x380
[ 87.178419][ C2] __iterate_interfaces+0x2e6/0x650
[ 87.178443][ C2] ? __pfx_mac80211_hwsim_beacon_tx+0x10/0x10
[ 87.178463][ C2] ? __pfx_mac80211_hwsim_beacon_tx+0x10/0x10
[ 87.178480][ C2] ieee80211_iterate_active_interfaces_atomic+0x71/0x1b0
[ 87.178510][ C2] mac80211_hwsim_beacon+0xe5/0x2a0
[ 87.178534][ C2] ? __pfx_mac80211_hwsim_beacon+0x10/0x10
[ 87.178549][ C2] __hrtimer_run_queues+0x448/0x9a0
[ 87.178578][ C2] hrtimer_run_softirq+0x1ca/0x360
[ 87.178602][ C2] handle_softirqs+0x216/0xa20
[ 87.178627][ C2] ? __pfx_handle_softirqs+0x10/0x10
[ 87.178647][ C2] ? _raw_spin_unlock+0x28/0x50
[ 87.178671][ C2] ? __hrtimer_rearm_deferred+0x9b/0x7b0
[ 87.178695][ C2] __irq_exit_rcu+0x178/0x220
[ 87.178713][ C2] irq_exit_rcu+0x9/0x30
[ 87.178731][ C2] sysvec_apic_timer_interrupt+0xa3/0xc0
[ 87.178755][ C2]
[ 87.178761][ C2]
[ 87.178768][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 87.178787][ C2] RIP: 0010:pv_native_safe_halt+0xf/0x20
[ 87.178813][ C2] Code: 17 a2 02 e9 43 61 03 00 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa eb 07 0f 00 2d c3 4d 1e 00 fb f4 cc cc cc cc 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90
[ 87.178828][ C2] RSP: 0018:ffffc90000187e00 EFLAGS: 00000206
[ 87.178844][ C2] RAX: 00000000000a2993 RBX: ffff8880206fcb00 RCX: ffffffff8bed7325
[ 87.178855][ C2] RDX: 0000000000000001 RSI: ffffffff8e626fd7 RDI: ffffffff8c835280
[ 87.178867][ C2] RBP: ffffed10040df960 R08: 0000000000000001 R09: ffffed100d446825
[ 87.178878][ C2] R10: ffff88806a23412b R11: 0000000000000001 R12: 0000000000000000
[ 87.178890][ C2] R13: 0000000000000000 R14: 1ffff92000030fc4 R15: dffffc0000000000
[ 87.178908][ C2] ? ct_kernel_exit+0x125/0x180
[ 87.178936][ C2] default_idle+0x9/0x10
[ 87.178945][ C2] default_idle_call+0x6c/0xb0
[ 87.178958][ C2] do_idle+0x3ae/0x5b0
[ 87.178980][ C2] ? __pfx_do_idle+0x10/0x10
[ 87.178995][ C2] ? rcu_is_watching+0x13/0xc0
[ 87.179014][ C2] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 87.179036][ C2] ? lockdep_hardirqs_on+0x7d/0x110
[ 87.179065][ C2] cpu_startup_entry+0x4f/0x60
[ 87.179081][ C2] start_secondary+0x21d/0x2d0
[ 87.179095][ C2] ? __pfx_start_secondary+0x10/0x10
[ 87.179110][ C2] common_startup_64+0x13e/0x158
[ 87.179133][ C2]
[ 87.317971][ T50] FAULT_INJECTION: forcing a failure.
[ 87.317971][ T50] name failslab, interval 1, probability 1, space 0, times 78
[ 87.317992][ T50] CPU: 2 UID: 0 PID: 50 Comm: kworker/2:1 Not tainted syzkaller #0 PREEMPT(full)
[ 87.318003][ T50] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 87.318009][ T50] Workqueue: usb_hub_wq hub_event
[ 87.318026][ T50] Call Trace:
[ 87.318029][ T50]
[ 87.318034][ T50] dump_stack_lvl+0x100/0x190
[ 87.318053][ T50] should_fail_ex.cold+0x5/0xa
[ 87.318070][ T50] should_failslab+0xc2/0x120
[ 87.318081][ T50] __kmalloc_cache_noprof+0x91/0x6d0
[ 87.318095][ T50] ? usb_control_msg+0xbc/0x4b0
[ 87.318113][ T50] usb_control_msg+0xbc/0x4b0
[ 87.318129][ T50] ? __pfx_usb_control_msg+0x10/0x10
[ 87.318145][ T50] ? __pfx___pm_runtime_barrier+0x10/0x10
[ 87.318157][ T50] ? lock_acquire+0x1d1/0x380
[ 87.318173][ T50] hub_ext_port_status+0x14e/0x690
[ 87.318192][ T50] hub_event+0xc63/0x4420
[ 87.318213][ T50] ? __lock_acquire+0x5c0/0x1f40
[ 87.318229][ T50] ? __pfx_hub_event+0x10/0x10
[ 87.318239][ T50] ? check_prev_add+0xb70/0xe60
[ 87.318254][ T50] ? lock_acquire+0x1d1/0x380
[ 87.318267][ T50] ? process_one_work+0xa2c/0x1b10
[ 87.318280][ T50] ? process_one_work+0x906/0x1b10
[ 87.318290][ T50] ? process_one_work+0x906/0x1b10
[ 87.318304][ T50] process_one_work+0xac7/0x1b10
[ 87.318321][ T50] ? __pfx_process_one_work+0x10/0x10
[ 87.318333][ T50] ? lock_acquire+0x1d1/0x380
[ 87.318351][ T50] ? __pfx_hub_event+0x10/0x10
[ 87.318363][ T50] worker_thread+0x5ef/0xe50
[ 87.318378][ T50] ? __pfx_worker_thread+0x10/0x10
[ 87.318390][ T50] ? kthread+0x13a/0x450
[ 87.318399][ T50] ? __pfx_worker_thread+0x10/0x10
[ 87.318410][ T50] kthread+0x373/0x450
[ 87.318419][ T50] ? __pfx_kthread+0x10/0x10
[ 87.318430][ T50] ret_from_fork+0x730/0xd60
[ 87.318444][ T50] ? __pfx_ret_from_fork+0x10/0x10
[ 87.318458][ T50] ? __switch_to+0x800/0x10e0
[ 87.318468][ T50] ? __pfx_kthread+0x10/0x10
[ 87.318479][ T50] ret_from_fork_asm+0x1a/0x30
[ 87.318498][ T50]
[ 87.470548][ T5493] FAULT_INJECTION: forcing a failure.
[ 87.470548][ T5493] name failslab, interval 1, probability 1, space 0, times 77
[ 87.470572][ T5493] CPU: 2 UID: 0 PID: 5493 Comm: dhcpcd Not tainted syzkaller #0 PREEMPT(full)
[ 87.470590][ T5493] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 87.470600][ T5493] Call Trace:
[ 87.470606][ T5493]
[ 87.470613][ T5493] dump_stack_lvl+0x100/0x190
[ 87.470645][ T5493] should_fail_ex.cold+0x5/0xa
[ 87.470674][ T5493] should_failslab+0xc2/0x120
[ 87.470693][ T5493] kmem_cache_alloc_noprof+0x92/0x6a0
[ 87.470717][ T5493] ? trace_kmem_cache_alloc+0xdd/0x100
[ 87.470736][ T5493] ? anon_vma_fork+0xfe/0xbd0
[ 87.470760][ T5493] anon_vma_fork+0xfe/0xbd0
[ 87.470778][ T5493] ? anon_vma_name+0x5a/0x250
[ 87.470797][ T5493] ? dup_userfaultfd+0x185/0x770
[ 87.470820][ T5493] ? vm_area_dup+0x66a/0x9d0
[ 87.470839][ T5493] dup_mmap+0x10e6/0x23e0
[ 87.470866][ T5493] ? __pfx_dup_mmap+0x10/0x10
[ 87.470881][ T5493] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 87.470913][ T5493] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 87.470940][ T5493] ? __lock_acquire+0x5c0/0x1f40
[ 87.470975][ T5493] ? lock_acquire+0x1d1/0x380
[ 87.470997][ T5493] ? copy_process+0x79fc/0x84c0
[ 87.471030][ T5493] copy_process+0x7a07/0x84c0
[ 87.471067][ T5493] ? __pfx_copy_process+0x10/0x10
[ 87.471101][ T5493] kernel_clone+0x176/0x9d0
[ 87.471125][ T5493] ? __pfx_kernel_clone+0x10/0x10
[ 87.471152][ T5493] ? __might_fault+0xc5/0x140
[ 87.471172][ T5493] ? find_held_lock+0x2b/0x80
[ 87.471190][ T5493] ? __might_fault+0xc5/0x140
[ 87.471213][ T5493] __do_sys_clone+0xd9/0x120
[ 87.471234][ T5493] ? __pfx___do_sys_clone+0x10/0x10
[ 87.471268][ T5493] ? __sys_setsockopt+0x1b5/0x220
[ 87.471295][ T5493] do_syscall_64+0x123/0x790
[ 87.471322][ T5493] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 87.471340][ T5493] RIP: 0033:0x7fa7927a3636
[ 87.471355][ T5493] Code: 89 df e8 6d e8 f6 ff 45 31 c0 31 d2 31 f6 64 48 8b 04 25 10 00 00 00 bf 11 00 20 01 4c 8d 90 d0 02 00 00 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 52 89 c5 85 c0 75 31 64 48 8b 04 25 10 00 00
[ 87.471371][ T5493] RSP: 002b:00007fff4a59a820 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 87.471410][ T5493] RAX: ffffffffffffffda RBX: 00007fff4a59a828 RCX: 00007fa7927a3636
[ 87.471423][ T5493] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011
[ 87.471434][ T5493] RBP: 00007fff4a5bad70 R08: 0000000000000000 R09: 0000000000000001
[ 87.471444][ T5493] R10: 00007fa7926cfa50 R11: 0000000000000246 R12: 00007fff4a59a960
[ 87.471455][ T5493] R13: 0000000000000000 R14: 0000000000000000 R15: 0000561db63ecac0
[ 87.471481][ T5493]
[ 87.512279][ T12] FAULT_INJECTION: forcing a failure.
[ 87.512279][ T12] name failslab, interval 1, probability 1, space 0, times 76
[ 87.512307][ T12] CPU: 3 UID: 0 PID: 12 Comm: kworker/u32:0 Not tainted syzkaller #0 PREEMPT(full)
[ 87.512325][ T12] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 87.512337][ T12] Workqueue: ipv6_addrconf addrconf_dad_work
[ 87.512366][ T12] Call Trace:
[ 87.512372][ T12]
[ 87.512379][ T12] dump_stack_lvl+0x100/0x190
[ 87.512409][ T12] should_fail_ex.cold+0x5/0xa
[ 87.512434][ T12] should_failslab+0xc2/0x120
[ 87.512451][ T12] __kmalloc_cache_noprof+0x91/0x6d0
[ 87.512474][ T12] ? dst_cow_metrics_generic+0x4c/0x1e0
[ 87.512497][ T12] dst_cow_metrics_generic+0x4c/0x1e0
[ 87.512514][ T12] icmp6_dst_alloc+0x418/0x4f0
[ 87.512535][ T12] ndisc_send_skb+0x1348/0x1bf0
[ 87.512555][ T12] ? __pfx_ndisc_send_skb+0x10/0x10
[ 87.512585][ T12] ? ndisc_alloc_skb+0x319/0x530
[ 87.512603][ T12] ? __asan_memcpy+0x3c/0x60
[ 87.512629][ T12] ndisc_send_rs+0x129/0x680
[ 87.512649][ T12] addrconf_dad_completed+0x47f/0xff0
[ 87.512678][ T12] ? __pfx_addrconf_dad_completed+0x10/0x10
[ 87.512709][ T12] ? addrconf_dad_work+0x83c/0x1360
[ 87.512732][ T12] addrconf_dad_work+0x83c/0x1360
[ 87.512758][ T12] ? __pfx_addrconf_dad_work+0x10/0x10
[ 87.512779][ T12] ? process_one_work+0xa2c/0x1b10
[ 87.512800][ T12] ? process_one_work+0x906/0x1b10
[ 87.512816][ T12] ? process_one_work+0x906/0x1b10
[ 87.512839][ T12] process_one_work+0xac7/0x1b10
[ 87.512868][ T12] ? __pfx_process_one_work+0x10/0x10
[ 87.512896][ T12] ? __pfx_addrconf_dad_work+0x10/0x10
[ 87.512922][ T12] worker_thread+0x5ef/0xe50
[ 87.512954][ T12] ? kthread+0x13a/0x450
[ 87.512970][ T12] ? __pfx_worker_thread+0x10/0x10
[ 87.512987][ T12] kthread+0x373/0x450
[ 87.513001][ T12] ? __pfx_kthread+0x10/0x10
[ 87.513020][ T12] ret_from_fork+0x730/0xd60
[ 87.513042][ T12] ? __pfx_ret_from_fork+0x10/0x10
[ 87.513064][ T12] ? __switch_to+0x800/0x10e0
[ 87.513081][ T12] ? __pfx_kthread+0x10/0x10
[ 87.513097][ T12] ret_from_fork_asm+0x1a/0x30
[ 87.513130][ T12]
[ 87.626948][ T5493] FAULT_INJECTION: forcing a failure.
[ 87.626948][ T5493] name failslab, interval 1, probability 1, space 0, times 75
[ 87.626972][ T5493] CPU: 2 UID: 0 PID: 5493 Comm: dhcpcd Not tainted syzkaller #0 PREEMPT(full)
[ 87.626991][ T5493] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 87.627000][ T5493] Call Trace:
[ 87.627007][ T5493]
[ 87.627011][ T5493] dump_stack_lvl+0x100/0x190
[ 87.627037][ T5493] should_fail_ex.cold+0x5/0xa
[ 87.627063][ T5493] should_failslab+0xc2/0x120
[ 87.627081][ T5493] kmem_cache_alloc_noprof+0x92/0x6a0
[ 87.627101][ T5493] ? d_instantiate+0x8a/0xb0
[ 87.627121][ T5493] ? alloc_empty_file+0x5b/0x1c0
[ 87.627145][ T5493] alloc_empty_file+0x5b/0x1c0
[ 87.627167][ T5493] alloc_file_pseudo+0x17e/0x290
[ 87.627189][ T5493] ? __pfx_alloc_file_pseudo+0x10/0x10
[ 87.627204][ T5493] ? bpf_lsm_socket_post_create+0x9/0x10
[ 87.627231][ T5493] sock_alloc_file+0x50/0x210
[ 87.627250][ T5493] __sys_socketpair+0x2a7/0x580
[ 87.627273][ T5493] ? __pfx___sys_socketpair+0x10/0x10
[ 87.627295][ T5493] ? __pfx_ksys_read+0x10/0x10
[ 87.627311][ T5493] __x64_sys_socketpair+0x96/0x100
[ 87.627332][ T5493] ? lockdep_hardirqs_on+0x7d/0x110
[ 87.627356][ T5493] do_syscall_64+0x123/0x790
[ 87.627383][ T5493] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 87.627395][ T5493] RIP: 0033:0x7fa7927d473a
[ 87.627408][ T5493] Code: 48 8b 0d c1 e6 0c 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 49 89 ca b8 35 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 8e e6 0c 00 f7 d8 64 89 01 48
[ 87.627423][ T5493] RSP: 002b:00007fff4a59a948 EFLAGS: 00000246 ORIG_RAX: 0000000000000035
[ 87.627439][ T5493] RAX: ffffffffffffffda RBX: 0000561dca657a50 RCX: 00007fa7927d473a
[ 87.627450][ T5493] RDX: 0000000000000000 RSI: 0000000000080805 RDI: 0000000000000001
[ 87.627460][ T5493] RBP: 00007fff4a5bad70 R08: 0000000000000000 R09: 0000000000000001
[ 87.627470][ T5493] R10: 00007fff4a59a960 R11: 0000000000000246 R12: 00007fff4a59a960
[ 87.627480][ T5493] R13: 0000000000000001 R14: 0000000000000000 R15: 0000561db63ecac0
[ 87.627496][ T5493]
[ 87.667966][ T12] FAULT_INJECTION: forcing a failure.
[ 87.667966][ T12] name failslab, interval 1, probability 1, space 0, times 74
[ 87.667987][ T12] CPU: 2 UID: 0 PID: 12 Comm: kworker/u32:0 Not tainted syzkaller #0 PREEMPT(full)
[ 87.667999][ T12] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 87.668006][ T12] Workqueue: ipv6_addrconf addrconf_dad_work
[ 87.668027][ T12] Call Trace:
[ 87.668031][ T12]
[ 87.668035][ T12] dump_stack_lvl+0x100/0x190
[ 87.668061][ T12] should_fail_ex.cold+0x5/0xa
[ 87.668086][ T12] should_failslab+0xc2/0x120
[ 87.668105][ T12] __kmalloc_cache_noprof+0x91/0x6d0
[ 87.668125][ T12] ? dst_cow_metrics_generic+0x4c/0x1e0
[ 87.668146][ T12] dst_cow_metrics_generic+0x4c/0x1e0
[ 87.668164][ T12] icmp6_dst_alloc+0x418/0x4f0
[ 87.668182][ T12] ndisc_send_skb+0x1348/0x1bf0
[ 87.668196][ T12] ? sock_lock_init+0x246/0x710
[ 87.668219][ T12] ? __pfx_ndisc_send_skb+0x10/0x10
[ 87.668234][ T12] ? ndisc_alloc_skb+0x319/0x530
[ 87.668255][ T12] ? __asan_memcpy+0x3c/0x60
[ 87.668284][ T12] ? mark_held_locks+0x40/0x70
[ 87.668312][ T12] ndisc_send_ns+0xc6/0x140
[ 87.668326][ T12] ? __pfx_mod_delayed_work_on+0x10/0x10
[ 87.668346][ T12] ? __pfx_ndisc_send_ns+0x10/0x10
[ 87.668369][ T12] addrconf_dad_work+0xca1/0x1360
[ 87.668396][ T12] ? __pfx_addrconf_dad_work+0x10/0x10
[ 87.668416][ T12] ? process_one_work+0xa2c/0x1b10
[ 87.668442][ T12] ? process_one_work+0x906/0x1b10
[ 87.668459][ T12] ? process_one_work+0x906/0x1b10
[ 87.668481][ T12] process_one_work+0xac7/0x1b10
[ 87.668509][ T12] ? __pfx_process_one_work+0x10/0x10
[ 87.668527][ T12] ? lock_acquire+0x1d1/0x380
[ 87.668557][ T12] ? __pfx_addrconf_dad_work+0x10/0x10
[ 87.668583][ T12] worker_thread+0x5ef/0xe50
[ 87.668612][ T12] ? kthread+0x13a/0x450
[ 87.668626][ T12] ? __pfx_worker_thread+0x10/0x10
[ 87.668637][ T12] kthread+0x373/0x450
[ 87.668650][ T12] ? __pfx_kthread+0x10/0x10
[ 87.668667][ T12] ret_from_fork+0x730/0xd60
[ 87.668688][ T12] ? __pfx_ret_from_fork+0x10/0x10
[ 87.668710][ T12] ? __switch_to+0x800/0x10e0
[ 87.668725][ T12] ? __pfx_kthread+0x10/0x10
[ 87.668743][ T12] ret_from_fork_asm+0x1a/0x30
[ 87.668775][ T12]
[ 87.907989][ T12] FAULT_INJECTION: forcing a failure.
[ 87.907989][ T12] name failslab, interval 1, probability 1, space 0, times 71
[ 87.908017][ T12] CPU: 0 UID: 0 PID: 12 Comm: kworker/u32:0 Not tainted syzkaller #0 PREEMPT(full)
[ 87.908036][ T12] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 87.908047][ T12] Workqueue: ipv6_addrconf addrconf_dad_work
[ 87.908077][ T12] Call Trace:
[ 87.908084][ T12]
[ 87.908091][ T12] dump_stack_lvl+0x100/0x190
[ 87.908122][ T12] should_fail_ex.cold+0x5/0xa
[ 87.908149][ T12] should_failslab+0xc2/0x120
[ 87.908170][ T12] kmem_cache_alloc_node_noprof+0x94/0x6e0
[ 87.908197][ T12] ? __alloc_skb+0x140/0x710
[ 87.908220][ T12] __alloc_skb+0x140/0x710
[ 87.908234][ T12] ? __alloc_skb+0x5b7/0x710
[ 87.908251][ T12] ? __pfx___alloc_skb+0x10/0x10
[ 87.908265][ T12] ? __timer_delete+0xec/0x1b0
[ 87.908289][ T12] ? __pfx___timer_delete+0x10/0x10
[ 87.908318][ T12] __ipv6_ifa_notify+0x1f1/0xf90
[ 87.908342][ T12] ? __pfx___ipv6_ifa_notify+0x10/0x10
[ 87.908362][ T12] ? __cancel_work+0x2b5/0x340
[ 87.908382][ T12] ? __cancel_work+0x245/0x340
[ 87.908402][ T12] ? __pfx___cancel_work+0x10/0x10
[ 87.908430][ T12] ? addrconf_dad_completed+0x195/0xff0
[ 87.908454][ T12] addrconf_dad_completed+0x195/0xff0
[ 87.908482][ T12] ? lock_acquire+0x1d1/0x380
[ 87.908512][ T12] ? __pfx_addrconf_dad_completed+0x10/0x10
[ 87.908547][ T12] ? addrconf_dad_work+0x83c/0x1360
[ 87.908570][ T12] addrconf_dad_work+0x83c/0x1360
[ 87.908597][ T12] ? __pfx_addrconf_dad_work+0x10/0x10
[ 87.908619][ T12] ? process_one_work+0xa2c/0x1b10
[ 87.908641][ T12] ? process_one_work+0x906/0x1b10
[ 87.908659][ T12] ? process_one_work+0x906/0x1b10
[ 87.908683][ T12] process_one_work+0xac7/0x1b10
[ 87.908713][ T12] ? __pfx_process_one_work+0x10/0x10
[ 87.908734][ T12] ? lock_acquire+0x1d1/0x380
[ 87.908764][ T12] ? __pfx_addrconf_dad_work+0x10/0x10
[ 87.908792][ T12] worker_thread+0x5ef/0xe50
[ 87.908820][ T12] ? kthread+0x13a/0x450
[ 87.908835][ T12] ? __pfx_worker_thread+0x10/0x10
[ 87.908853][ T12] kthread+0x373/0x450
[ 87.908868][ T12] ? __pfx_kthread+0x10/0x10
[ 87.908886][ T12] ret_from_fork+0x730/0xd60
[ 87.908910][ T12] ? __pfx_ret_from_fork+0x10/0x10
[ 87.908933][ T12] ? __switch_to+0x800/0x10e0
[ 87.908951][ T12] ? __pfx_kthread+0x10/0x10
[ 87.908969][ T12] ret_from_fork_asm+0x1a/0x30
[ 87.909003][ T12]
[ 87.915418][ T5493] FAULT_INJECTION: forcing a failure.
[ 87.915418][ T5493] name failslab, interval 1, probability 1, space 0, times 70
[ 87.915440][ T5493] CPU: 2 UID: 0 PID: 5493 Comm: dhcpcd Not tainted syzkaller #0 PREEMPT(full)
[ 87.915456][ T5493] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 87.915464][ T5493] Call Trace:
[ 87.915469][ T5493]
[ 87.915475][ T5493] dump_stack_lvl+0x100/0x190
[ 87.915505][ T5493] should_fail_ex.cold+0x5/0xa
[ 87.915531][ T5493] should_failslab+0xc2/0x120
[ 87.915549][ T5493] kmem_cache_alloc_noprof+0x92/0x6a0
[ 87.915571][ T5493] ? ptlock_alloc+0x1f/0x70
[ 87.915590][ T5493] ptlock_alloc+0x1f/0x70
[ 87.915601][ T5493] pte_alloc_one+0x82/0x3d0
[ 87.915612][ T5493] __pte_alloc+0x6d/0x3e0
[ 87.915627][ T5493] ? __pfx___pte_alloc+0x10/0x10
[ 87.915641][ T5493] ? _raw_spin_unlock+0x28/0x50
[ 87.915655][ T5493] ? __pmd_alloc+0x3fb/0x950
[ 87.915672][ T5493] copy_page_range+0x3d07/0x5a50
[ 87.915698][ T5493] ? __pfx_copy_page_range+0x10/0x10
[ 87.915709][ T5493] ? mas_wr_store_entry+0xa4/0x1d50
[ 87.915732][ T5493] ? lock_acquire+0x1d1/0x380
[ 87.915753][ T5493] ? dup_mmap+0xd0a/0x23e0
[ 87.915774][ T5493] ? find_held_lock+0x2b/0x80
[ 87.915789][ T5493] ? dup_mmap+0xe66/0x23e0
[ 87.915802][ T5493] ? dup_mmap+0xe66/0x23e0
[ 87.915848][ T5493] ? down_write+0x141/0x1f0
[ 87.915867][ T5493] ? up_write+0x2dc/0x5b0
[ 87.915892][ T5493] dup_mmap+0x1230/0x23e0
[ 87.915917][ T5493] ? __pfx_dup_mmap+0x10/0x10
[ 87.915932][ T5493] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 87.915955][ T5493] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 87.915978][ T5493] ? __lock_acquire+0x5c0/0x1f40
[ 87.916007][ T5493] ? lock_acquire+0x1d1/0x380
[ 87.916028][ T5493] ? copy_process+0x79fc/0x84c0
[ 87.916058][ T5493] copy_process+0x7a07/0x84c0
[ 87.916091][ T5493] ? __pfx_copy_process+0x10/0x10
[ 87.916121][ T5493] kernel_clone+0x176/0x9d0
2026/10/31 07:35:44 executed programs: 5
[ 87.916143][ T5493] ? __pfx_kernel_clone+0x10/0x10
[ 87.916166][ T5493] ? __might_fault+0xc5/0x140
[ 87.916185][ T5493] ? find_held_lock+0x2b/0x80
[ 87.916201][ T5493] ? __might_fault+0xc5/0x140
[ 87.916222][ T5493] __do_sys_clone+0xd9/0x120
[ 87.916242][ T5493] ? __pfx___do_sys_clone+0x10/0x10
[ 87.916273][ T5493] ? __sys_setsockopt+0x1b5/0x220
[ 87.916296][ T5493] do_syscall_64+0x123/0x790
[ 87.916323][ T5493] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 87.916340][ T5493] RIP: 0033:0x7fa7927a3636
[ 87.916354][ T5493] Code: 89 df e8 6d e8 f6 ff 45 31 c0 31 d2 31 f6 64 48 8b 04 25 10 00 00 00 bf 11 00 20 01 4c 8d 90 d0 02 00 00 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 52 89 c5 85 c0 75 31 64 48 8b 04 25 10 00 00
[ 87.916368][ T5493] RSP: 002b:00007fff4a59a820 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 87.916384][ T5493] RAX: ffffffffffffffda RBX: 00007fff4a59a828 RCX: 00007fa7927a3636
[ 87.916395][ T5493] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011
[ 87.916404][ T5493] RBP: 00007fff4a5bad70 R08: 0000000000000000 R09: 0000000000000001
[ 87.916414][ T5493] R10: 00007fa7926cfa50 R11: 0000000000000246 R12: 00007fff4a59a960
[ 87.916423][ T5493] R13: 0000000000000000 R14: 0000000000000000 R15: 0000561db63ecac0
[ 87.916446][ T5493]
[ 88.068854][ T12] FAULT_INJECTION: forcing a failure.
[ 88.068854][ T12] name failslab, interval 1, probability 1, space 0, times 69
[ 88.068881][ T12] CPU: 0 UID: 0 PID: 12 Comm: kworker/u32:0 Not tainted syzkaller #0 PREEMPT(full)
[ 88.068901][ T12] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 88.068913][ T12] Workqueue: ipv6_addrconf addrconf_dad_work
[ 88.068943][ T12] Call Trace:
[ 88.068950][ T12]
[ 88.068958][ T12] dump_stack_lvl+0x100/0x190
SYZFAIL: posix_spawnp failed
(errno 12: Cannot allocate memory)
[ 88.068988][ T12] should_fail_ex.cold+0x5/0xa
[ 88.069013][ T12] should_failslab+0xc2/0x120
[ 88.069033][ T12] kmem_cache_alloc_noprof+0x92/0x6a0
[ 88.069060][ T12] ? fib6_add_1+0x2b0/0x1700
[ 88.069086][ T12] fib6_add_1+0x2b0/0x1700
[ 88.069113][ T12] fib6_add+0x1c5/0x1eb0
[ 88.069139][ T12] ? lock_acquire+0x1d1/0x380
[ 88.069162][ T12] ? do_raw_spin_lock+0x128/0x260
[ 88.069179][ T12] ? __pfx_fib6_add+0x10/0x10
[ 88.069198][ T12] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 88.069221][ T12] ip6_ins_rt+0xb5/0x110
[ 88.069246][ T12] ? __pfx_ip6_ins_rt+0x10/0x10
[ 88.069275][ T12] ? nlmsg_notify+0xbf/0x290
[ 88.069292][ T12] ? nlmsg_notify+0xdc/0x290
[ 88.069307][ T12] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 88.069334][ T12] __ipv6_ifa_notify+0xbf1/0xf90
[ 88.069357][ T12] ? __pfx___ipv6_ifa_notify+0x10/0x10
[ 88.069377][ T12] ? __cancel_work+0x2b5/0x340
[ 88.069399][ T12] ? __cancel_work+0x245/0x340
[ 88.069420][ T12] ? __pfx___cancel_work+0x10/0x10
[ 88.069447][ T12] ? addrconf_dad_completed+0x195/0xff0
[ 88.069468][ T12] addrconf_dad_completed+0x195/0xff0
[ 88.069494][ T12] ? lock_acquire+0x1d1/0x380
[ 88.069524][ T12] ? __pfx_addrconf_dad_completed+0x10/0x10
[ 88.069555][ T12] ? addrconf_dad_work+0x83c/0x1360
[ 88.069577][ T12] addrconf_dad_work+0x83c/0x1360
[ 88.069603][ T12] ? __pfx_addrconf_dad_work+0x10/0x10
[ 88.069625][ T12] ? process_one_work+0xa2c/0x1b10
[ 88.069644][ T12] ? process_one_work+0x906/0x1b10
[ 88.069661][ T12] ? process_one_work+0x906/0x1b10
[ 88.069683][ T12] process_one_work+0xac7/0x1b10
connection error: failed to recv *flatrpc.ExecutorMessageRawT: EOF
[ 88.069712][ T12] ? __pfx_process_one_work+0x10/0x10
[ 88.069730][ T12] ? lock_acquire+0x1d1/0x380
[ 88.069759][ T12] ? __pfx_addrconf_dad_work+0x10/0x10
[ 88.069787][ T12] worker_thread+0x5ef/0xe50
[ 88.069815][ T12] ? kthread+0x13a/0x450
[ 88.069831][ T12] ? __pfx_worker_thread+0x10/0x10
[ 88.069848][ T12] kthread+0x373/0x450
[ 88.069864][ T12] ? __pfx_kthread+0x10/0x10
[ 88.069882][ T12] ret_from_fork+0x730/0xd60
[ 88.069906][ T12] ? __pfx_ret_from_fork+0x10/0x10
[ 88.069930][ T12] ? __switch_to+0x800/0x10e0
[ 88.069951][ T12] ? __pfx_kthread+0x10/0x10
[ 88.069970][ T12] ret_from_fork_asm+0x1a/0x30
[ 88.070005][ T12]
[ 88.149587][ T12] FAULT_INJECTION: forcing a failure.
[ 88.149587][ T12] name failslab, interval 1, probability 1, space 0, times 68
[ 88.149613][ T12] CPU: 3 UID: 0 PID: 12 Comm: kworker/u32:0 Not tainted syzkaller #0 PREEMPT(full)
[ 88.149631][ T12] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 88.149642][ T12] Workqueue: ipv6_addrconf addrconf_dad_work
[ 88.149671][ T12] Call Trace:
[ 88.149677][ T12]
[ 88.149684][ T12] dump_stack_lvl+0x100/0x190
[ 88.149713][ T12] should_fail_ex.cold+0x5/0xa
[ 88.149738][ T12] should_failslab+0xc2/0x120
[ 88.149757][ T12] kmem_cache_alloc_noprof+0x92/0x6a0
[ 88.149783][ T12] ? fib6_add_1+0x33b/0x1700
[ 88.149808][ T12] fib6_add_1+0x33b/0x1700
[ 88.149836][ T12] fib6_add+0x1c5/0x1eb0
[ 88.149869][ T12] ? lock_acquire+0x1d1/0x380
[ 88.149892][ T12] ? do_raw_spin_lock+0x128/0x260
[ 88.149906][ T12] ? __pfx_fib6_add+0x10/0x10
[ 88.149927][ T12] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 88.149953][ T12] ip6_ins_rt+0xb5/0x110
[ 88.149977][ T12] ? __pfx_ip6_ins_rt+0x10/0x10
[ 88.150002][ T12] ? nlmsg_notify+0xbf/0x290
[ 88.150020][ T12] ? nlmsg_notify+0xdc/0x290
[ 88.150036][ T12] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 88.150062][ T12] __ipv6_ifa_notify+0xbf1/0xf90
[ 88.150085][ T12] ? __pfx___ipv6_ifa_notify+0x10/0x10
[ 88.150101][ T12] ? __cancel_work+0x2b5/0x340
[ 88.150123][ T12] ? __cancel_work+0x245/0x340
[ 88.150143][ T12] ? __pfx___cancel_work+0x10/0x10
[ 88.150167][ T12] ? addrconf_dad_completed+0x195/0xff0
[ 88.150189][ T12] addrconf_dad_completed+0x195/0xff0
[ 88.150215][ T12] ? lock_acquire+0x1d1/0x380
[ 88.150237][ T12] ? __pfx_addrconf_dad_completed+0x10/0x10
[ 88.150267][ T12] ? addrconf_dad_work+0x83c/0x1360
[ 88.150288][ T12] addrconf_dad_work+0x83c/0x1360
[ 88.150315][ T12] ? __pfx_addrconf_dad_work+0x10/0x10
[ 88.150336][ T12] ? process_one_work+0xa2c/0x1b10
[ 88.150355][ T12] ? process_one_work+0x906/0x1b10
[ 88.150373][ T12] ? process_one_work+0x906/0x1b10
[ 88.150394][ T12] process_one_work+0xac7/0x1b10
[ 88.150422][ T12] ? __pfx_process_one_work+0x10/0x10
[ 88.150442][ T12] ? lock_acquire+0x1d1/0x380
[ 88.150469][ T12] ? __pfx_addrconf_dad_work+0x10/0x10
[ 88.150493][ T12] worker_thread+0x5ef/0xe50
[ 88.150521][ T12] ? kthread+0x13a/0x450
[ 88.150537][ T12] ? __pfx_worker_thread+0x10/0x10
[ 88.150552][ T12] kthread+0x373/0x450
[ 88.150568][ T12] ? __pfx_kthread+0x10/0x10
[ 88.150584][ T12] ret_from_fork+0x730/0xd60
[ 88.150607][ T12] ? __pfx_ret_from_fork+0x10/0x10
[ 88.150629][ T12] ? __switch_to+0x800/0x10e0
[ 88.150644][ T12] ? __pfx_kthread+0x10/0x10
[ 88.150662][ T12] ret_from_fork_asm+0x1a/0x30
[ 88.150694][ T12]
[ 88.159438][ T12] FAULT_INJECTION: forcing a failure.
[ 88.159438][ T12] name failslab, interval 1, probability 1, space 0, times 67
[ 88.159459][ T12] CPU: 3 UID: 0 PID: 12 Comm: kworker/u32:0 Not tainted syzkaller #0 PREEMPT(full)
[ 88.159478][ T12] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 88.159489][ T12] Workqueue: ipv6_addrconf addrconf_dad_work
[ 88.159515][ T12] Call Trace:
[ 88.159520][ T12]
[ 88.159527][ T12] dump_stack_lvl+0x100/0x190
[ 88.159557][ T12] should_fail_ex.cold+0x5/0xa
[ 88.159583][ T12] should_failslab+0xc2/0x120
[ 88.159601][ T12] __kmalloc_noprof+0xfc/0x840
[ 88.159624][ T12] ? __local_bh_enable_ip+0xa5/0x120
[ 88.159644][ T12] ? ___neigh_create+0x1499/0x2870
[ 88.159671][ T12] ___neigh_create+0x1499/0x2870
[ 88.159703][ T12] ? nf_nat_ipv6_fn+0xff/0x2d0
[ 88.159720][ T12] ? __pfx____neigh_create+0x10/0x10
[ 88.159747][ T12] ip6_finish_output2+0x152d/0x1f10
[ 88.159780][ T12] __ip6_finish_output+0x34e/0xdf0
[ 88.159829][ T12] ip6_output+0x2a1/0xa50
[ 88.159860][ T12] ? __pfx_ip6_output+0x10/0x10
[ 88.159887][ T12] ? __pfx_ip6_finish_output+0x10/0x10
[ 88.159910][ T12] ? ndisc_send_skb+0xbc3/0x1bf0
[ 88.159925][ T12] ? ndisc_send_skb+0xbc3/0x1bf0
[ 88.159949][ T12] ? __pfx_ip6_output+0x10/0x10
[ 88.159972][ T12] ndisc_send_skb+0xa8e/0x1bf0
[ 88.159992][ T12] ? __pfx_ndisc_send_skb+0x10/0x10
[ 88.160012][ T12] ? __pfx_dst_output+0x10/0x10
[ 88.160035][ T12] ? ndisc_alloc_skb+0x319/0x530
[ 88.160051][ T12] ? __asan_memcpy+0x3c/0x60
[ 88.160078][ T12] ndisc_send_rs+0x129/0x680
[ 88.160098][ T12] addrconf_dad_completed+0x47f/0xff0
[ 88.160126][ T12] ? __pfx_addrconf_dad_completed+0x10/0x10
[ 88.160157][ T12] ? addrconf_dad_work+0x83c/0x1360
[ 88.160179][ T12] addrconf_dad_work+0x83c/0x1360
[ 88.160206][ T12] ? __pfx_addrconf_dad_work+0x10/0x10
[ 88.160228][ T12] ? process_one_work+0xa2c/0x1b10
[ 88.160247][ T12] ? process_one_work+0x906/0x1b10
[ 88.160265][ T12] ? process_one_work+0x906/0x1b10
[ 88.160287][ T12] process_one_work+0xac7/0x1b10
[ 88.160316][ T12] ? __pfx_process_one_work+0x10/0x10
[ 88.160343][ T12] ? __pfx_addrconf_dad_work+0x10/0x10
[ 88.160369][ T12] worker_thread+0x5ef/0xe50
[ 88.160398][ T12] ? kthread+0x13a/0x450
[ 88.160413][ T12] ? __pfx_worker_thread+0x10/0x10
[ 88.160429][ T12] kthread+0x373/0x450
[ 88.160444][ T12] ? __pfx_kthread+0x10/0x10
[ 88.160462][ T12] ret_from_fork+0x730/0xd60
[ 88.160485][ T12] ? __pfx_ret_from_fork+0x10/0x10
[ 88.160507][ T12] ? __switch_to+0x800/0x10e0
[ 88.160522][ T12] ? __pfx_kthread+0x10/0x10
[ 88.160540][ T12] ret_from_fork_asm+0x1a/0x30
[ 88.160573][ T12]
[ 88.229108][ T12] FAULT_INJECTION: forcing a failure.
[ 88.229108][ T12] name failslab, interval 1, probability 1, space 0, times 66
[ 88.229135][ T12] CPU: 0 UID: 0 PID: 12 Comm: kworker/u32:0 Not tainted syzkaller #0 PREEMPT(full)
[ 88.229154][ T12] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 88.229164][ T12] Workqueue: ipv6_addrconf addrconf_dad_work
[ 88.229193][ T12] Call Trace:
[ 88.229197][ T12]
[ 88.229202][ T12] dump_stack_lvl+0x100/0x190
[ 88.229249][ T12] should_fail_ex.cold+0x5/0xa
[ 88.229276][ T12] should_failslab+0xc2/0x120
[ 88.229295][ T12] kmem_cache_alloc_node_noprof+0x94/0x6e0
[ 88.229315][ T12] ? __alloc_skb+0x140/0x710
[ 88.229335][ T12] __alloc_skb+0x140/0x710
[ 88.229348][ T12] ? __alloc_skb+0x5b7/0x710
[ 88.229363][ T12] ? __pfx___alloc_skb+0x10/0x10
[ 88.229378][ T12] ? __timer_delete+0xec/0x1b0
[ 88.229400][ T12] ? __pfx___timer_delete+0x10/0x10
[ 88.229422][ T12] __ipv6_ifa_notify+0x1f1/0xf90
[ 88.229444][ T12] ? __pfx___ipv6_ifa_notify+0x10/0x10
[ 88.229463][ T12] ? __cancel_work+0x2b5/0x340
[ 88.229484][ T12] ? __cancel_work+0x245/0x340
[ 88.229498][ T12] ? __pfx___cancel_work+0x10/0x10
[ 88.229522][ T12] ? addrconf_dad_completed+0x195/0xff0
[ 88.229544][ T12] addrconf_dad_completed+0x195/0xff0
[ 88.229569][ T12] ? lock_acquire+0x1d1/0x380
[ 88.229590][ T12] ? __pfx_addrconf_dad_completed+0x10/0x10
[ 88.229617][ T12] ? addrconf_dad_work+0x83c/0x1360
[ 88.229639][ T12] addrconf_dad_work+0x83c/0x1360
[ 88.229665][ T12] ? __pfx_addrconf_dad_work+0x10/0x10
[ 88.229683][ T12] ? process_one_work+0xa2c/0x1b10
[ 88.229700][ T12] ? process_one_work+0x906/0x1b10
[ 88.229717][ T12] ? process_one_work+0x906/0x1b10
[ 88.229739][ T12] process_one_work+0xac7/0x1b10
[ 88.229767][ T12] ? __pfx_process_one_work+0x10/0x10
[ 88.229782][ T12] ? lock_acquire+0x1d1/0x380
[ 88.229808][ T12] ? __pfx_addrconf_dad_work+0x10/0x10
[ 88.229834][ T12] worker_thread+0x5ef/0xe50
[ 88.229861][ T12] ? kthread+0x13a/0x450
[ 88.229870][ T12] ? __pfx_worker_thread+0x10/0x10
[ 88.229886][ T12] kthread+0x373/0x450
[ 88.229901][ T12] ? __pfx_kthread+0x10/0x10
[ 88.229917][ T12] ret_from_fork+0x730/0xd60
[ 88.229943][ T12] ? __pfx_ret_from_fork+0x10/0x10
[ 88.229965][ T12] ? __switch_to+0x800/0x10e0
[ 88.229975][ T12] ? __pfx_kthread+0x10/0x10
[ 88.229991][ T12] ret_from_fork_asm+0x1a/0x30
[ 88.230023][ T12]
[ 88.231063][ T12] FAULT_INJECTION: forcing a failure.
[ 88.231063][ T12] name failslab, interval 1, probability 1, space 0, times 65
[ 88.231087][ T12] CPU: 0 UID: 0 PID: 12 Comm: kworker/u32:0 Not tainted syzkaller #0 PREEMPT(full)
[ 88.231104][ T12] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 88.231115][ T12] Workqueue: ipv6_addrconf addrconf_dad_work
[ 88.231139][ T12] Call Trace:
[ 88.231145][ T12]
[ 88.231152][ T12] dump_stack_lvl+0x100/0x190
[ 88.231175][ T12] should_fail_ex.cold+0x5/0xa
[ 88.231200][ T12] should_failslab+0xc2/0x120
[ 88.231216][ T12] __kmalloc_cache_noprof+0x91/0x6d0
[ 88.231238][ T12] ? dst_cow_metrics_generic+0x4c/0x1e0
[ 88.231259][ T12] dst_cow_metrics_generic+0x4c/0x1e0
[ 88.231273][ T12] icmp6_dst_alloc+0x418/0x4f0
[ 88.231291][ T12] mld_sendpack+0x5da/0xef0
[ 88.231333][ T12] ? __pfx_mld_sendpack+0x10/0x10
[ 88.231359][ T12] mld_send_initial_cr+0x219/0x320
[ 88.231377][ T12] ipv6_mc_dad_complete+0xa7/0x1d0
[ 88.231397][ T12] addrconf_dad_completed+0xd91/0xff0
[ 88.231425][ T12] ? __pfx_addrconf_dad_completed+0x10/0x10
[ 88.231457][ T12] ? addrconf_dad_work+0x83c/0x1360
[ 88.231473][ T12] addrconf_dad_work+0x83c/0x1360
[ 88.231500][ T12] ? __pfx_addrconf_dad_work+0x10/0x10
[ 88.231521][ T12] ? process_one_work+0xa2c/0x1b10
[ 88.231541][ T12] ? process_one_work+0x906/0x1b10
[ 88.231555][ T12] ? process_one_work+0x906/0x1b10
[ 88.231575][ T12] process_one_work+0xac7/0x1b10
[ 88.231603][ T12] ? __pfx_process_one_work+0x10/0x10
[ 88.231623][ T12] ? lock_acquire+0x1d1/0x380
[ 88.231653][ T12] ? __pfx_addrconf_dad_work+0x10/0x10
[ 88.231674][ T12] worker_thread+0x5ef/0xe50
[ 88.231702][ T12] ? kthread+0x13a/0x450
[ 88.231716][ T12] ? __pfx_worker_thread+0x10/0x10
[ 88.231732][ T12] kthread+0x373/0x450
[ 88.231744][ T12] ? __pfx_kthread+0x10/0x10
[ 88.231758][ T12] ret_from_fork+0x730/0xd60
[ 88.231781][ T12] ? __pfx_ret_from_fork+0x10/0x10
[ 88.231804][ T12] ? __switch_to+0x800/0x10e0
[ 88.231840][ T12] ? __pfx_kthread+0x10/0x10
[ 88.231857][ T12] ret_from_fork_asm+0x1a/0x30
[ 88.231890][ T12]
[ 88.468025][ T5990] FAULT_INJECTION: forcing a failure.
[ 88.468025][ T5990] name failslab, interval 1, probability 1, space 0, times 64
[ 88.468052][ T5990] CPU: 0 UID: 0 PID: 5990 Comm: kworker/0:4 Not tainted syzkaller #0 PREEMPT(full)
[ 88.468069][ T5990] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 88.468076][ T5990] Workqueue: mld mld_dad_work
[ 88.468097][ T5990] Call Trace:
[ 88.468104][ T5990]
[ 88.468110][ T5990] dump_stack_lvl+0x100/0x190
[ 88.468138][ T5990] should_fail_ex.cold+0x5/0xa
[ 88.468164][ T5990] should_failslab+0xc2/0x120
[ 88.468182][ T5990] kmem_cache_alloc_node_noprof+0x94/0x6e0
[ 88.468207][ T5990] ? __alloc_skb+0x140/0x710
[ 88.468226][ T5990] __alloc_skb+0x140/0x710
[ 88.468240][ T5990] ? __alloc_skb+0x5b7/0x710
[ 88.468254][ T5990] ? __pfx___alloc_skb+0x10/0x10
[ 88.468271][ T5990] ? clockevents_program_event+0x1bf/0x820
[ 88.468295][ T5990] mld_newpack.isra.0+0x18e/0xa30
[ 88.468316][ T5990] ? __pfx_mld_newpack.isra.0+0x10/0x10
[ 88.468337][ T5990] ? rcu_is_watching+0x13/0xc0
[ 88.468359][ T5990] ? add_grhead+0x299/0x340
[ 88.468372][ T5990] add_grhead+0x299/0x340
[ 88.468389][ T5990] add_grec+0x13a3/0x1940
[ 88.468406][ T5990] ? __pfx___mutex_lock+0x10/0x10
[ 88.468428][ T5990] ? __pfx_add_grec+0x10/0x10
[ 88.468450][ T5990] mld_send_initial_cr+0x156/0x320
[ 88.468469][ T5990] mld_dad_work+0x32/0x1f0
[ 88.468487][ T5990] process_one_work+0xac7/0x1b10
[ 88.468516][ T5990] ? __pfx_process_one_work+0x10/0x10
[ 88.468536][ T5990] ? lock_acquire+0x1d1/0x380
[ 88.468565][ T5990] ? __pfx_mld_dad_work+0x10/0x10
[ 88.468584][ T5990] worker_thread+0x5ef/0xe50
[ 88.468608][ T5990] ? __pfx_worker_thread+0x10/0x10
[ 88.468627][ T5990] ? kthread+0x13a/0x450
[ 88.468642][ T5990] ? __pfx_worker_thread+0x10/0x10
[ 88.468657][ T5990] kthread+0x373/0x450
[ 88.468671][ T5990] ? __pfx_kthread+0x10/0x10
[ 88.468688][ T5990] ret_from_fork+0x730/0xd60
[ 88.468709][ T5990] ? __pfx_ret_from_fork+0x10/0x10
[ 88.468731][ T5990] ? __switch_to+0x800/0x10e0
[ 88.468746][ T5990] ? __pfx_kthread+0x10/0x10
[ 88.468763][ T5990] ret_from_fork_asm+0x1a/0x30
[ 88.468795][ T5990]
[ 88.469246][ T12] FAULT_INJECTION: forcing a failure.
[ 88.469246][ T12] name failslab, interval 1, probability 1, space 0, times 63
[ 88.469265][ T12] CPU: 0 UID: 0 PID: 12 Comm: kworker/u32:0 Not tainted syzkaller #0 PREEMPT(full)
[ 88.469283][ T12] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 88.469293][ T12] Workqueue: ipv6_addrconf addrconf_dad_work
[ 88.469317][ T12] Call Trace:
[ 88.469323][ T12]
[ 88.469329][ T12] dump_stack_lvl+0x100/0x190
[ 88.469357][ T12] should_fail_ex.cold+0x5/0xa
[ 88.469382][ T12] should_failslab+0xc2/0x120
[ 88.469400][ T12] kmem_cache_alloc_node_noprof+0x94/0x6e0
[ 88.469418][ T12] ? __alloc_skb+0x140/0x710
[ 88.469430][ T12] __alloc_skb+0x140/0x710
[ 88.469439][ T12] ? __alloc_skb+0x5b7/0x710
[ 88.469448][ T12] ? __pfx___alloc_skb+0x10/0x10
[ 88.469460][ T12] ? __timer_delete+0xec/0x1b0
[ 88.469480][ T12] ? __pfx___timer_delete+0x10/0x10
[ 88.469506][ T12] __ipv6_ifa_notify+0x1f1/0xf90
[ 88.469527][ T12] ? __pfx___ipv6_ifa_notify+0x10/0x10
[ 88.469544][ T12] ? __cancel_work+0x2b5/0x340
[ 88.469564][ T12] ? __cancel_work+0x245/0x340
[ 88.469584][ T12] ? __pfx___cancel_work+0x10/0x10
[ 88.469608][ T12] ? addrconf_dad_completed+0x195/0xff0
[ 88.469630][ T12] addrconf_dad_completed+0x195/0xff0
[ 88.469656][ T12] ? lock_acquire+0x1d1/0x380
[ 88.469676][ T12] ? __pfx_addrconf_dad_completed+0x10/0x10
[ 88.469707][ T12] ? addrconf_dad_work+0x83c/0x1360
[ 88.469729][ T12] addrconf_dad_work+0x83c/0x1360
[ 88.469753][ T12] ? __pfx_addrconf_dad_work+0x10/0x10
[ 88.469775][ T12] ? process_one_work+0xa2c/0x1b10
[ 88.469794][ T12] ? process_one_work+0x906/0x1b10
[ 88.469811][ T12] ? process_one_work+0x906/0x1b10
[ 88.469832][ T12] process_one_work+0xac7/0x1b10
[ 88.469861][ T12] ? __pfx_process_one_work+0x10/0x10
[ 88.469879][ T12] ? lock_acquire+0x1d1/0x380
[ 88.469906][ T12] ? __pfx_addrconf_dad_work+0x10/0x10
[ 88.469930][ T12] worker_thread+0x5ef/0xe50
[ 88.469962][ T12] ? kthread+0x13a/0x450
[ 88.469977][ T12] ? __pfx_worker_thread+0x10/0x10
[ 88.469994][ T12] kthread+0x373/0x450
[ 88.470009][ T12] ? __pfx_kthread+0x10/0x10
[ 88.470026][ T12] ret_from_fork+0x730/0xd60
[ 88.470048][ T12] ? __pfx_ret_from_fork+0x10/0x10
[ 88.470069][ T12] ? __switch_to+0x800/0x10e0
[ 88.470085][ T12] ? __pfx_kthread+0x10/0x10
[ 88.470103][ T12] ret_from_fork_asm+0x1a/0x30
[ 88.470152][ T12]
[ 88.768121][ T37] FAULT_INJECTION: forcing a failure.
[ 88.768121][ T37] name failslab, interval 1, probability 1, space 0, times 62
[ 88.768142][ T37] CPU: 3 UID: 0 PID: 37 Comm: kworker/u33:1 Not tainted syzkaller #0 PREEMPT(full)
[ 88.768154][ T37] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 88.768161][ T37] Workqueue: events_unbound nsim_dev_trap_report_work
[ 88.768178][ T37] Call Trace:
[ 88.768182][ T37]
[ 88.768187][ T37] dump_stack_lvl+0x100/0x190
[ 88.768205][ T37] should_fail_ex.cold+0x5/0xa
[ 88.768221][ T37] should_failslab+0xc2/0x120
[ 88.768233][ T37] kmem_cache_alloc_node_noprof+0x94/0x6e0
[ 88.768250][ T37] ? __alloc_skb+0x140/0x710
[ 88.768262][ T37] __alloc_skb+0x140/0x710
[ 88.768271][ T37] ? __alloc_skb+0x5b7/0x710
[ 88.768280][ T37] ? __pfx___alloc_skb+0x10/0x10
[ 88.768291][ T37] ? kfree_skbmem+0x19f/0x210
[ 88.768306][ T37] nsim_dev_trap_report_work+0x2af/0xd20
[ 88.768322][ T37] process_one_work+0xac7/0x1b10
[ 88.768340][ T37] ? __pfx_process_one_work+0x10/0x10
[ 88.768352][ T37] ? lock_acquire+0x1d1/0x380
[ 88.768371][ T37] ? __pfx_nsim_dev_trap_report_work+0x10/0x10
[ 88.768383][ T37] worker_thread+0x5ef/0xe50
[ 88.768399][ T37] ? kthread+0x13a/0x450
[ 88.768410][ T37] ? __pfx_worker_thread+0x10/0x10
[ 88.768422][ T37] kthread+0x373/0x450
[ 88.768432][ T37] ? __pfx_kthread+0x10/0x10
[ 88.768443][ T37] ret_from_fork+0x730/0xd60
[ 88.768457][ T37] ? __pfx_ret_from_fork+0x10/0x10
[ 88.768472][ T37] ? __switch_to+0x800/0x10e0
[ 88.768482][ T37] ? __pfx_kthread+0x10/0x10
[ 88.768492][ T37] ret_from_fork_asm+0x1a/0x30
[ 88.768511][ T37]
[ 88.817929][ T9] FAULT_INJECTION: forcing a failure.
[ 88.817929][ T9] name failslab, interval 1, probability 1, space 0, times 61
[ 88.817950][ T9] CPU: 0 UID: 0 PID: 9 Comm: kworker/0:0 Not tainted syzkaller #0 PREEMPT(full)
[ 88.817962][ T9] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 88.817970][ T9] Workqueue: events nsim_fib_event_work
[ 88.817988][ T9] Call Trace:
[ 88.817993][ T9]
[ 88.817997][ T9] dump_stack_lvl+0x100/0x190
[ 88.818017][ T9] should_fail_ex.cold+0x5/0xa
[ 88.818034][ T9] should_failslab+0xc2/0x120
[ 88.818049][ T9] __kmalloc_cache_noprof+0x91/0x6d0
[ 88.818062][ T9] ? __kasan_kmalloc+0xaa/0xb0
[ 88.818071][ T9] ? nsim_fib6_rt_nh_add+0x4a/0x290
[ 88.818086][ T9] nsim_fib6_rt_nh_add+0x4a/0x290
[ 88.818101][ T9] nsim_fib_event_work+0x16ee/0x6330
[ 88.818119][ T9] ? reacquire_held_locks+0xdd/0x1f0
[ 88.818136][ T9] ? __pfx_nsim_fib_event_work+0x10/0x10
[ 88.818149][ T9] ? process_one_work+0xa2c/0x1b10
[ 88.818162][ T9] ? process_one_work+0x906/0x1b10
[ 88.818173][ T9] ? process_one_work+0x906/0x1b10
[ 88.818186][ T9] process_one_work+0xac7/0x1b10
[ 88.818203][ T9] ? __pfx_process_one_work+0x10/0x10
[ 88.818216][ T9] ? lock_acquire+0x1d1/0x380
[ 88.818233][ T9] ? __pfx_nsim_fib_event_work+0x10/0x10
[ 88.818248][ T9] worker_thread+0x5ef/0xe50
[ 88.818264][ T9] ? kthread+0x13a/0x450
[ 88.818274][ T9] ? __pfx_worker_thread+0x10/0x10
[ 88.818284][ T9] kthread+0x373/0x450
[ 88.818293][ T9] ? __pfx_kthread+0x10/0x10
[ 88.818304][ T9] ret_from_fork+0x730/0xd60
[ 88.818319][ T9] ? __pfx_ret_from_fork+0x10/0x10
[ 88.818333][ T9] ? __switch_to+0x800/0x10e0
[ 88.818343][ T9] ? __pfx_kthread+0x10/0x10
[ 88.818353][ T9] ret_from_fork_asm+0x1a/0x30
[ 88.818373][ T9]
[ 88.985417][ T6343] FAULT_INJECTION: forcing a failure.
[ 88.985417][ T6343] name failslab, interval 1, probability 1, space 0, times 58
[ 88.985441][ T6343] CPU: 0 UID: 0 PID: 6343 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full)
[ 88.985458][ T6343] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 88.985468][ T6343] Call Trace:
[ 88.985474][ T6343]
[ 88.985485][ T6343] dump_stack_lvl+0x100/0x190
[ 88.985516][ T6343] should_fail_ex.cold+0x5/0xa
[ 88.985542][ T6343] should_failslab+0xc2/0x120
[ 88.985559][ T6343] kmem_cache_alloc_noprof+0x92/0x6a0
[ 88.985583][ T6343] ? __pmd_alloc+0xbf/0x950
[ 88.985608][ T6343] __pmd_alloc+0xbf/0x950
[ 88.985633][ T6343] __handle_mm_fault+0xa9d/0x2f60
[ 88.985653][ T6343] ? lock_vma_under_rcu+0x11d/0x590
[ 88.985676][ T6343] ? __pfx___handle_mm_fault+0x10/0x10
[ 88.985697][ T6343] ? lock_vma_under_rcu+0x17c/0x590
[ 88.985734][ T6343] handle_mm_fault+0x363/0xa20
[ 88.985757][ T6343] do_user_addr_fault+0x59c/0x12f0
[ 88.985787][ T6343] exc_page_fault+0x6f/0xd0
[ 88.985804][ T6343] asm_exc_page_fault+0x26/0x30
[ 88.985814][ T6343] RIP: 0033:0x7ffbb50514e0
[ 88.985826][ T6343] Code: Unable to access opcode bytes at 0x7ffbb50514b6.
[ 88.985833][ T6343] RSP: 002b:00007ffcd4d8c450 EFLAGS: 00010202
[ 88.985846][ T6343] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
[ 88.985856][ T6343] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 88.985866][ T6343] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 88.985876][ T6343] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 88.985885][ T6343] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 88.985907][ T6343]
[ 88.986091][ T6343] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF
[ 88.994843][ T12] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 88.995923][ T6343] FAULT_INJECTION: forcing a failure.
[ 88.995923][ T6343] name failslab, interval 1, probability 1, space 0, times 57
[ 88.995944][ T6343] CPU: 0 UID: 0 PID: 6343 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full)
[ 88.995960][ T6343] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 88.995970][ T6343] Call Trace:
[ 88.995976][ T6343]
[ 88.995982][ T6343] dump_stack_lvl+0x100/0x190
[ 88.996012][ T6343] should_fail_ex.cold+0x5/0xa
[ 88.996038][ T6343] should_failslab+0xc2/0x120
[ 88.996052][ T6343] kmem_cache_alloc_lru_noprof+0x8e/0x6a0
[ 88.996076][ T6343] ? proc_alloc_inode+0x25/0x200
[ 88.996101][ T6343] ? __pfx_proc_alloc_inode+0x10/0x10
[ 88.996125][ T6343] proc_alloc_inode+0x25/0x200
[ 88.996142][ T6343] alloc_inode+0x68/0x250
[ 88.996164][ T6343] new_inode+0x22/0x1c0
[ 88.996190][ T6343] proc_pid_make_inode+0x22/0x160
[ 88.996212][ T6343] proc_pid_make_base_inode.constprop.0+0x25/0x180
[ 88.996239][ T6343] proc_pid_instantiate+0x51/0x1e0
[ 88.996263][ T6343] proc_pid_lookup+0x1f3/0x4e0
[ 88.996288][ T6343] proc_root_lookup+0x23/0x70
[ 88.996312][ T6343] __lookup_slow+0x155/0x320
[ 88.996336][ T6343] lookup_slow+0x54/0x80
[ 88.996359][ T6343] link_path_walk+0x171c/0x1cc0
[ 88.996384][ T6343] path_lookupat+0x74/0xc40
[ 88.996404][ T6343] filename_lookup+0x202/0x590
[ 88.996424][ T6343] ? __pfx_filename_lookup+0x10/0x10
[ 88.996450][ T6343] ? __pfx_kfree_link+0x10/0x10
[ 88.996475][ T6343] ? strncpy_from_user+0x19d/0x2d0
[ 88.996498][ T6343] ? do_getname+0x191/0x390
[ 88.996514][ T6343] do_readlinkat+0xd3/0x370
[ 88.996526][ T6343] ? exc_page_fault+0x6f/0xd0
[ 88.996542][ T6343] ? __pfx_do_readlinkat+0x10/0x10
[ 88.996558][ T6343] __x64_sys_readlinkat+0x96/0x100
[ 88.996572][ T6343] ? lockdep_hardirqs_on+0x7d/0x110
[ 88.996587][ T6343] do_syscall_64+0x123/0x790
[ 88.996604][ T6343] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 88.996619][ T6343] RIP: 0033:0x7ffbb51d9707
[ 88.996632][ T6343] Code: 00 00 00 41 54 41 ba 00 10 00 00 bf 9c ff ff ff 48 8d 35 35 9d 07 00 55 b8 0b 01 00 00 53 48 81 ec 00 10 00 00 48 89 e2 0f 05 <85> c0 7e 7d 0f b6 14 24 80 fa 5b 74 74 80 fa 2f 0f 85 2d 01 00 00
[ 88.996647][ T6343] RSP: 002b:00007ffcd4d8b340 EFLAGS: 00000202 ORIG_RAX: 000000000000010b
[ 88.996663][ T6343] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ffbb51d9707
[ 88.996673][ T6343] RDX: 00007ffcd4d8b340 RSI: 00007ffbb5253429 RDI: 00000000ffffff9c
[ 88.996683][ T6343] RBP: 00007ffcd4d8c458 R08: 00007ffbb53e96d8 R09: 0000000000000000
[ 88.996693][ T6343] R10: 0000000000001000 R11: 0000000000000202 R12: 00007ffcd4d8c470
[ 88.996702][ T6343] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 88.996724][ T6343]
[ 89.001257][ T6344] FAULT_INJECTION: forcing a failure.
[ 89.001257][ T6344] name failslab, interval 1, probability 1, space 0, times 56
[ 89.001273][ T6344] CPU: 2 UID: 0 PID: 6344 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full)
[ 89.001285][ T6344] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 89.001291][ T6344] Call Trace:
[ 89.001294][ T6344]
[ 89.001299][ T6344] dump_stack_lvl+0x100/0x190
[ 89.001319][ T6344] should_fail_ex.cold+0x5/0xa
[ 89.001336][ T6344] should_failslab+0xc2/0x120
[ 89.001347][ T6344] __kmalloc_cache_noprof+0x91/0x6d0
[ 89.001362][ T6344] ? kobject_uevent_env+0x263/0x18b0
[ 89.001378][ T6344] kobject_uevent_env+0x263/0x18b0
[ 89.001395][ T6344] ? bus_to_subsys+0x114/0x150
[ 89.001411][ T6344] device_add+0x1173/0x1970
[ 89.001425][ T6344] ? __pfx_device_add+0x10/0x10
[ 89.001438][ T6344] ? dput.part.0+0x4a/0x240
[ 89.001454][ T6344] ? dput+0x24/0x30
[ 89.001477][ T6344] ? end_dirop+0x82/0xa0
[ 89.001492][ T6344] hci_register_dev+0x328/0xcc0
[ 89.001509][ T6344] __vhci_create_device+0x360/0x880
[ 89.001524][ T6344] vhci_write+0x2cd/0x4a0
[ 89.001536][ T6344] vfs_write+0x6af/0x1050
[ 89.001546][ T6344] ? __pfx_vhci_write+0x10/0x10
[ 89.001558][ T6344] ? __pfx_vfs_write+0x10/0x10
[ 89.001576][ T6344] ksys_write+0x12a/0x250
[ 89.001586][ T6344] ? __pfx_ksys_write+0x10/0x10
[ 89.001599][ T6344] do_syscall_64+0x123/0x790
[ 89.001616][ T6344] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 89.001627][ T6344] RIP: 0033:0x7ffbb5159117
[ 89.001636][ T6344] Code: 48 89 fa 4c 89 df e8 a8 56 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff
[ 89.001646][ T6344] RSP: 002b:00007ffcd4d8c140 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
[ 89.001656][ T6344] RAX: ffffffffffffffda RBX: 000055557c694500 RCX: 00007ffbb5159117
[ 89.001663][ T6344] RDX: 0000000000000002 RSI: 00007ffcd4d8c19a RDI: 00000000000000ca
[ 89.001669][ T6344] RBP: 00007ffcd4d8c270 R08: 0000000000000000 R09: 0000000000000000
[ 89.001675][ T6344] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffcd4d8c278
[ 89.001682][ T6344] R13: 0000000000000002 R14: 00007ffcd4d8c458 R15: 0000000000000000
[ 89.001695][ T6344]
[ 89.001968][ T6344] FAULT_INJECTION: forcing a failure.
[ 89.001968][ T6344] name failslab, interval 1, probability 1, space 0, times 55
[ 89.001979][ T6344] CPU: 2 UID: 0 PID: 6344 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full)
[ 89.001990][ T6344] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 89.002000][ T6344] Call Trace:
[ 89.002003][ T6344]
[ 89.002007][ T6344] dump_stack_lvl+0x100/0x190
[ 89.002024][ T6344] should_fail_ex.cold+0x5/0xa
[ 89.002040][ T6344] should_failslab+0xc2/0x120
[ 89.002050][ T6344] kmem_cache_alloc_noprof+0x92/0x6a0
[ 89.002067][ T6344] ? __kernfs_new_node+0xd2/0xa10
[ 89.002084][ T6344] __kernfs_new_node+0xd2/0xa10
[ 89.002102][ T6344] ? __pfx___kernfs_new_node+0x10/0x10
[ 89.002119][ T6344] ? lock_acquire+0x1d1/0x380
[ 89.002134][ T6344] ? kernfs_root+0x23/0x2a0
[ 89.002148][ T6344] ? find_held_lock+0x2b/0x80
[ 89.002159][ T6344] ? kernfs_root+0xee/0x2a0
[ 89.002172][ T6344] ? kernfs_root+0xee/0x2a0
[ 89.002189][ T6344] kernfs_new_node+0x194/0x200
[ 89.002206][ T6344] ? __pfx_kernfs_new_node+0x10/0x10
[ 89.002223][ T6344] ? kernfs_add_one+0x213/0xb40
[ 89.002234][ T6344] __kernfs_create_file+0x53/0x350
[ 89.002248][ T6344] sysfs_add_file_mode_ns+0x207/0x3c0
[ 89.002265][ T6344] sysfs_merge_group+0x194/0x340
[ 89.002281][ T6344] ? __pfx_sysfs_merge_group+0x10/0x10
[ 89.002295][ T6344] ? bus_add_device+0x2e2/0x6c0
[ 89.002312][ T6344] ? __pfx_bus_add_device+0x10/0x10
[ 89.002327][ T6344] ? __pfx_dev_add_physical_location+0x10/0x10
[ 89.002345][ T6344] dpm_sysfs_add+0x237/0x280
[ 89.002359][ T6344] device_add+0x9f4/0x1970
[ 89.002372][ T6344] ? __pfx_device_add+0x10/0x10
[ 89.002384][ T6344] ? lockdep_init_map_type+0x5c/0x250
[ 89.002399][ T6344] ? __init_waitqueue_head+0xca/0x150
[ 89.002418][ T6344] rfkill_register+0x1ad/0xb30
[ 89.002432][ T6344] ? hci_leds_init+0x126/0x1e0
[ 89.002449][ T6344] hci_register_dev+0x3d0/0xcc0
[ 89.002465][ T6344] __vhci_create_device+0x360/0x880
[ 89.002478][ T6344] vhci_write+0x2cd/0x4a0
[ 89.002490][ T6344] vfs_write+0x6af/0x1050
[ 89.002500][ T6344] ? __pfx_vhci_write+0x10/0x10
[ 89.002512][ T6344] ? __pfx_vfs_write+0x10/0x10
[ 89.002530][ T6344] ksys_write+0x12a/0x250
[ 89.002539][ T6344] ? __pfx_ksys_write+0x10/0x10
[ 89.002552][ T6344] do_syscall_64+0x123/0x790
[ 89.002569][ T6344] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 89.002579][ T6344] RIP: 0033:0x7ffbb5159117
[ 89.002588][ T6344] Code: 48 89 fa 4c 89 df e8 a8 56 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff
[ 89.002597][ T6344] RSP: 002b:00007ffcd4d8c140 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
[ 89.002607][ T6344] RAX: ffffffffffffffda RBX: 000055557c694500 RCX: 00007ffbb5159117
[ 89.002613][ T6344] RDX: 0000000000000002 RSI: 00007ffcd4d8c19a RDI: 00000000000000ca
[ 89.002619][ T6344] RBP: 00007ffcd4d8c270 R08: 0000000000000000 R09: 0000000000000000
[ 89.002625][ T6344] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffcd4d8c278
[ 89.002631][ T6344] R13: 0000000000000002 R14: 00007ffcd4d8c458 R15: 0000000000000000
[ 89.002644][ T6344]
[ 89.006518][ T67] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 89.007477][ T67] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 89.008619][ T67] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 89.010687][ T67] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 89.011130][ T67] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 89.013044][ T6344] FAULT_INJECTION: forcing a failure.
[ 89.013044][ T6344] name failslab, interval 1, probability 1, space 0, times 54
[ 89.013060][ T6344] CPU: 2 UID: 0 PID: 6344 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full)
[ 89.013072][ T6344] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 89.013078][ T6344] Call Trace:
[ 89.013082][ T6344]
[ 89.013086][ T6344] dump_stack_lvl+0x100/0x190
[ 89.013108][ T6344] should_fail_ex.cold+0x5/0xa
[ 89.013124][ T6344] should_failslab+0xc2/0x120
[ 89.013136][ T6344] kmem_cache_alloc_node_noprof+0x94/0x6e0
[ 89.013152][ T6344] ? __alloc_skb+0x5b7/0x710
[ 89.013162][ T6344] ? __alloc_skb+0x140/0x710
[ 89.013173][ T6344] __alloc_skb+0x140/0x710
[ 89.013182][ T6344] ? __alloc_skb+0x5b7/0x710
[ 89.013191][ T6344] ? __pfx___alloc_skb+0x10/0x10
[ 89.013199][ T6344] ? queue_work_on+0x141/0x1e0
[ 89.013212][ T6344] ? hci_recv_frame+0x508/0x880
[ 89.013221][ T6344] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 89.013240][ T6344] vhci_write+0xc1/0x4a0
[ 89.013252][ T6344] do_iter_readv_writev+0x6f7/0x930
[ 89.013269][ T6344] ? __pfx_do_iter_readv_writev+0x10/0x10
[ 89.013283][ T6344] ? selinux_file_permission+0x30/0x6a0
[ 89.013300][ T6344] ? bpf_lsm_file_permission+0x9/0x10
[ 89.013315][ T6344] ? security_file_permission+0x76/0x210
[ 89.013331][ T6344] ? rw_verify_area+0xce/0x6d0
[ 89.013347][ T6344] vfs_writev+0x360/0xdd0
[ 89.013365][ T6344] ? __pfx_vfs_writev+0x10/0x10
[ 89.013380][ T6344] ? __pfx_sock_do_ioctl+0x10/0x10
[ 89.013394][ T6344] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 89.013412][ T6344] ? __pfx_do_vfs_ioctl+0x10/0x10
[ 89.013427][ T6344] ? ioctl_has_perm.constprop.0.isra.0+0x37d/0x530
[ 89.013448][ T6344] ? __pfx_sock_ioctl+0x10/0x10
[ 89.013464][ T6344] ? do_writev+0x13e/0x340
[ 89.013478][ T6344] do_writev+0x13e/0x340
[ 89.013493][ T6344] ? __pfx_do_writev+0x10/0x10
[ 89.013512][ T6344] do_syscall_64+0x123/0x790
[ 89.013530][ T6344] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 89.013540][ T6344] RIP: 0033:0x7ffbb515e7ce
[ 89.013549][ T6344] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08
[ 89.013559][ T6344] RSP: 002b:00007ffcd4d8c0d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000014
[ 89.013570][ T6344] RAX: ffffffffffffffda RBX: 000055557c694500 RCX: 00007ffbb515e7ce
[ 89.013577][ T6344] RDX: 0000000000000003 RSI: 00007ffcd4d8c150 RDI: 00000000000000ca
[ 89.013582][ T6344] RBP: 000055557c6944e8 R08: 0000000000000000 R09: 0000000000000000
[ 89.013588][ T6344] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 89.013594][ T6344] R13: 0000000000000000 R14: 00007ffcd4d8c458 R15: 0000000000000000
[ 89.013607][ T6344]
[ 89.013828][ T5140] FAULT_INJECTION: forcing a failure.
[ 89.013828][ T5140] name failslab, interval 1, probability 1, space 0, times 53
[ 89.013854][ T5140] CPU: 3 UID: 0 PID: 5140 Comm: kworker/u34:1 Not tainted syzkaller #0 PREEMPT(full)
[ 89.013871][ T5140] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 89.013881][ T5140] Workqueue: hci0 hci_rx_work
[ 89.013904][ T5140] Call Trace:
[ 89.013910][ T5140]
[ 89.013917][ T5140] dump_stack_lvl+0x100/0x190
[ 89.013942][ T5140] should_fail_ex.cold+0x5/0xa
[ 89.013965][ T5140] should_failslab+0xc2/0x120
[ 89.013982][ T5140] __kmalloc_cache_noprof+0x91/0x6d0
[ 89.014002][ T5140] ? kobject_uevent_env+0x263/0x18b0
[ 89.014026][ T5140] kobject_uevent_env+0x263/0x18b0
[ 89.014051][ T5140] ? bus_to_subsys+0x114/0x150
[ 89.014076][ T5140] device_add+0x1173/0x1970
[ 89.014097][ T5140] ? __pfx_device_add+0x10/0x10
[ 89.014114][ T5140] ? find_held_lock+0x2b/0x80
[ 89.014151][ T5140] ? hci_find_link_key+0x1a4/0x3c0
[ 89.014169][ T5140] ? hci_find_link_key+0x1a4/0x3c0
[ 89.014191][ T5140] hci_conn_add_sysfs+0x1a3/0x260
[ 89.014211][ T5140] hci_conn_complete_evt+0x5bb/0x13f0
[ 89.014236][ T5140] ? __pfx_hci_conn_complete_evt+0x10/0x10
[ 89.014258][ T5140] ? __skb_clone+0x5c7/0x7c0
[ 89.014280][ T5140] ? skb_pull_data+0x15f/0x1e0
[ 89.014302][ T5140] hci_event_packet+0x8e9/0xcd0
[ 89.014325][ T5140] ? __pfx_hci_conn_complete_evt+0x10/0x10
[ 89.014346][ T5140] ? __pfx_hci_event_packet+0x10/0x10
[ 89.014373][ T5140] ? lockdep_hardirqs_on+0x7d/0x110
[ 89.014399][ T5140] hci_rx_work+0x6ea/0x10c0
[ 89.014426][ T5140] process_one_work+0xac7/0x1b10
[ 89.014452][ T5140] ? __pfx_process_one_work+0x10/0x10
[ 89.014470][ T5140] ? lock_acquire+0x1d1/0x380
[ 89.014496][ T5140] ? __pfx_hci_rx_work+0x10/0x10
[ 89.014520][ T5140] worker_thread+0x5ef/0xe50
[ 89.014543][ T5140] ? __pfx_worker_thread+0x10/0x10
[ 89.014560][ T5140] ? kthread+0x13a/0x450
[ 89.014573][ T5140] ? __pfx_worker_thread+0x10/0x10
[ 89.014588][ T5140] kthread+0x373/0x450
[ 89.014602][ T5140] ? __pfx_kthread+0x10/0x10
[ 89.014636][ T5140] ret_from_fork+0x730/0xd60
[ 89.014657][ T5140] ? __pfx_ret_from_fork+0x10/0x10
[ 89.014678][ T5140] ? __switch_to+0x800/0x10e0
[ 89.014693][ T5140] ? __pfx_kthread+0x10/0x10
[ 89.014710][ T5140] ret_from_fork_asm+0x1a/0x30
[ 89.014740][ T5140]
[ 89.021632][ T5189] FAULT_INJECTION: forcing a failure.
[ 89.021632][ T5189] name failslab, interval 1, probability 1, space 0, times 52
[ 89.021655][ T5189] CPU: 2 UID: 0 PID: 5189 Comm: udevd Not tainted syzkaller #0 PREEMPT(full)
[ 89.021672][ T5189] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 89.021682][ T5189] Call Trace:
[ 89.021688][ T5189]
[ 89.021694][ T5189] dump_stack_lvl+0x100/0x190
[ 89.021723][ T5189] should_fail_ex.cold+0x5/0xa
[ 89.021748][ T5189] should_failslab+0xc2/0x120
[ 89.021765][ T5189] __kmalloc_node_track_caller_noprof+0xfa/0x870
[ 89.021793][ T5189] ? kasprintf+0xc7/0x100
[ 89.021814][ T5189] kvasprintf+0xbc/0x150
[ 89.021830][ T5189] ? __pfx_kvasprintf+0x10/0x10
[ 89.021854][ T5189] kasprintf+0xc7/0x100
[ 89.021871][ T5189] ? __pfx_kasprintf+0x10/0x10
[ 89.021889][ T5189] ? find_held_lock+0x2b/0x80
[ 89.021905][ T5189] ? simple_xattr_alloc+0x6c/0xd0
[ 89.021936][ T5189] shmem_initxattrs+0x1b8/0x650
[ 89.021959][ T5189] security_inode_init_security+0x242/0x370
[ 89.021978][ T5189] ? __pfx_shmem_initxattrs+0x10/0x10
[ 89.022004][ T5189] ? __pfx_security_inode_init_security+0x10/0x10
[ 89.022022][ T5189] ? do_raw_spin_unlock+0x145/0x1e0
[ 89.022038][ T5189] ? _raw_spin_unlock+0x28/0x50
[ 89.022062][ T5189] shmem_mknod+0x2ce/0x480
[ 89.022085][ T5189] ? __pfx_shmem_mknod+0x10/0x10
[ 89.022103][ T5189] ? security_inode_create+0xc9/0x2b0
[ 89.022123][ T5189] ? __pfx_shmem_create+0x10/0x10
[ 89.022141][ T5189] lookup_open+0xd60/0x1940
[ 89.022172][ T5189] path_openat+0xe75/0x23f0
[ 89.022195][ T5189] ? __pfx_path_openat+0x10/0x10
[ 89.022221][ T5189] do_file_open+0x20e/0x430
[ 89.022241][ T5189] ? __pfx_do_file_open+0x10/0x10
[ 89.022277][ T5189] ? _raw_spin_unlock+0x28/0x50
[ 89.022297][ T5189] ? alloc_fd+0x471/0x7a0
[ 89.022322][ T5189] do_sys_openat2+0x163/0x1d0
[ 89.022343][ T5189] ? __pfx_do_sys_openat2+0x10/0x10
[ 89.022361][ T5189] ? fdget+0xf/0x210
[ 89.022381][ T5189] ? __sys_sendmsg+0x17f/0x210
[ 89.022402][ T5189] __x64_sys_openat+0x12d/0x210
[ 89.022422][ T5189] ? __pfx___x64_sys_openat+0x10/0x10
[ 89.022451][ T5189] do_syscall_64+0x123/0x790
[ 89.022477][ T5189] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 89.022492][ T5189] RIP: 0033:0x7f9041ca7407
[ 89.022506][ T5189] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff
[ 89.022520][ T5189] RSP: 002b:00007ffe0e0e4910 EFLAGS: 00000202 ORIG_RAX: 0000000000000101
[ 89.022535][ T5189] RAX: ffffffffffffffda RBX: 00007f9042495880 RCX: 00007f9041ca7407
[ 89.022546][ T5189] RDX: 0000000000080141 RSI: 000055d5a023602e RDI: ffffffffffffff9c
[ 89.022556][ T5189] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 89.022565][ T5189] R10: 00000000000001a4 R11: 0000000000000202 R12: 00000000ffffffff
[ 89.022575][ T5189] R13: 00000000ffffffff R14: ffffffffffffffff R15: 0000000000000000
[ 89.022599][ T5189]
[ 89.026109][ T6100] FAULT_INJECTION: forcing a failure.
[ 89.026109][ T6100] name failslab, interval 1, probability 1, space 0, times 51
[ 89.026130][ T6100] CPU: 2 UID: 0 PID: 6100 Comm: udevd Not tainted syzkaller #0 PREEMPT(full)
[ 89.026147][ T6100] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 89.026156][ T6100] Call Trace:
[ 89.026161][ T6100]
[ 89.026167][ T6100] dump_stack_lvl+0x100/0x190
[ 89.026195][ T6100] should_fail_ex.cold+0x5/0xa
[ 89.026219][ T6100] should_failslab+0xc2/0x120
[ 89.026235][ T6100] kmem_cache_alloc_lru_noprof+0x8e/0x6a0
[ 89.026259][ T6100] ? __d_alloc+0x34/0xad0
[ 89.026282][ T6100] __d_alloc+0x34/0xad0
[ 89.026305][ T6100] __d_alloc_parallel+0x105/0x15e0
[ 89.026327][ T6100] ? lock_acquire+0x1d1/0x380
[ 89.026347][ T6100] ? __d_lookup+0x73/0x4a0
[ 89.026364][ T6100] ? __pfx___d_alloc_parallel+0x10/0x10
[ 89.026379][ T6100] ? __d_lookup+0x25c/0x4a0
[ 89.026398][ T6100] ? __d_lookup+0x266/0x4a0
[ 89.026420][ T6100] lookup_open+0x69a/0x1940
[ 89.026453][ T6100] path_openat+0xe75/0x23f0
[ 89.026476][ T6100] ? __pfx_path_openat+0x10/0x10
[ 89.026501][ T6100] do_file_open+0x20e/0x430
[ 89.026521][ T6100] ? __pfx_do_file_open+0x10/0x10
[ 89.026557][ T6100] ? _raw_spin_unlock+0x28/0x50
[ 89.026576][ T6100] ? alloc_fd+0x471/0x7a0
[ 89.026600][ T6100] do_sys_openat2+0x163/0x1d0
[ 89.026620][ T6100] ? __pfx_do_sys_openat2+0x10/0x10
[ 89.026644][ T6100] ? __x64_sys_recvmsg+0x1b9/0x260
[ 89.026664][ T6100] __x64_sys_openat+0x12d/0x210
[ 89.026684][ T6100] ? __pfx___x64_sys_openat+0x10/0x10
[ 89.026715][ T6100] do_syscall_64+0x123/0x790
[ 89.026741][ T6100] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 89.026758][ T6100] RIP: 0033:0x7f9041ca7407
[ 89.026771][ T6100] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff
[ 89.026784][ T6100] RSP: 002b:00007ffe0e0e0230 EFLAGS: 00000202 ORIG_RAX: 0000000000000101
[ 89.026799][ T6100] RAX: ffffffffffffffda RBX: 00007f9042495880 RCX: 00007f9041ca7407
[ 89.026809][ T6100] RDX: 0000000000080000 RSI: 00007ffe0e0e03a0 RDI: ffffffffffffff9c
[ 89.026819][ T6100] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000
[ 89.026828][ T6100] R10: 0000000000000000 R11: 0000000000000202 R12: 000055d5a02367f5
[ 89.026838][ T6100] R13: 000055d5a02367f5 R14: 0000000000000001 R15: 000055d5a0251140
[ 89.026862][ T6100]
[ 89.032523][ T5189] udevd[5189]: could not touch /run/udev/queue: Cannot allocate memory
[ 89.040290][ T6346] FAULT_INJECTION: forcing a failure.
[ 89.040290][ T6346] name failslab, interval 1, probability 1, space 0, times 50
[ 89.040308][ T6346] CPU: 3 UID: 0 PID: 6346 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full)
[ 89.040320][ T6346] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 89.040325][ T6346] Call Trace:
[ 89.040329][ T6346]
[ 89.040334][ T6346] dump_stack_lvl+0x100/0x190
[ 89.040357][ T6346] should_fail_ex.cold+0x5/0xa
[ 89.040374][ T6346] should_failslab+0xc2/0x120
[ 89.040385][ T6346] kmem_cache_alloc_noprof+0x92/0x6a0
[ 89.040402][ T6346] ? __anon_vma_prepare+0x55c/0x870
[ 89.040417][ T6346] __anon_vma_prepare+0x55c/0x870
[ 89.040431][ T6346] __vmf_anon_prepare+0x31a/0x4b0
[ 89.040448][ T6346] do_fault+0x1b4/0x1890
[ 89.040463][ T6346] ? __pfx_filemap_map_pages+0x10/0x10
[ 89.040478][ T6346] ? __pfx___thp_vma_allowable_orders+0x10/0x10
[ 89.040492][ T6346] ? __pfx_do_fault+0x10/0x10
[ 89.040507][ T6346] ? pgd_none+0x9f/0xe0
[ 89.040517][ T6346] ? __pfx_pgd_none+0x10/0x10
[ 89.040528][ T6346] ? lock_acquire+0x1d1/0x380
[ 89.040543][ T6346] __handle_mm_fault+0x150b/0x2f60
[ 89.040557][ T6346] ? lock_vma_under_rcu+0x11d/0x590
[ 89.040573][ T6346] ? __pfx___handle_mm_fault+0x10/0x10
[ 89.040587][ T6346] ? lock_vma_under_rcu+0x17c/0x590
[ 89.040612][ T6346] handle_mm_fault+0x363/0xa20
[ 89.040626][ T6346] do_user_addr_fault+0x59c/0x12f0
[ 89.040646][ T6346] exc_page_fault+0x6f/0xd0
[ 89.040662][ T6346] asm_exc_page_fault+0x26/0x30
[ 89.040672][ T6346] RIP: 0033:0x7f923f72ce30
[ 89.040685][ T6346] Code: 56 4d 89 ce 41 55 41 54 49 89 d4 55 48 89 c5 53 48 83 ec 18 48 89 7c 24 08 48 8d 7c c2 08 48 8b 44 24 50 48 89 3d d8 01 e3 00 <48> 89 05 f9 d7 2b 00 66 0f 1f 84 00 00 00 00 00 48 83 c7 08 48 83
[ 89.040698][ T6346] RSP: 002b:00007ffe624fa700 EFLAGS: 00010206
[ 89.040710][ T6346] RAX: 00007ffe624fa758 RBX: 0000000000000000 RCX: 0000000000000000
[ 89.040719][ T6346] RDX: 00007ffe624fa768 RSI: 0000000000000002 RDI: 00007ffe624fa780
[ 89.040728][ T6346] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000
[ 89.040737][ T6346] R10: 0000000000000000 R11: 0000000000000000 R12: 00007ffe624fa768
[ 89.040746][ T6346] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 89.040767][ T6346]
[ 89.040787][ T6346] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF
[ 89.053764][ T6346] FAULT_INJECTION: forcing a failure.
[ 89.053764][ T6346] name failslab, interval 1, probability 1, space 0, times 49
[ 89.053788][ T6346] CPU: 3 UID: 0 PID: 6346 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full)
[ 89.053805][ T6346] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 89.053814][ T6346] Call Trace:
[ 89.053820][ T6346]
[ 89.053826][ T6346] dump_stack_lvl+0x100/0x190
[ 89.053863][ T6346] should_fail_ex.cold+0x5/0xa
[ 89.053888][ T6346] should_failslab+0xc2/0x120
[ 89.053904][ T6346] kmem_cache_alloc_noprof+0x92/0x6a0
[ 89.053928][ T6346] ? vm_area_dup+0x27/0x9d0
[ 89.053946][ T6346] vm_area_dup+0x27/0x9d0
[ 89.053962][ T6346] dup_mmap+0x72d/0x23e0
[ 89.053988][ T6346] ? __pfx_dup_mmap+0x10/0x10
[ 89.054001][ T6346] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 89.054023][ T6346] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 89.054047][ T6346] ? __lock_acquire+0x5c0/0x1f40
[ 89.054078][ T6346] ? lock_acquire+0x1d1/0x380
[ 89.054097][ T6346] ? copy_process+0x79fc/0x84c0
[ 89.054125][ T6346] copy_process+0x7a07/0x84c0
[ 89.054157][ T6346] ? __pfx_copy_process+0x10/0x10
[ 89.054174][ T6346] ? find_held_lock+0x2b/0x80
[ 89.054190][ T6346] ? find_held_lock+0x2b/0x80
[ 89.054210][ T6346] ? do_raw_spin_unlock+0x145/0x1e0
[ 89.054229][ T6346] kernel_clone+0x176/0x9d0
[ 89.054249][ T6346] ? __pfx_kernel_clone+0x10/0x10
[ 89.054272][ T6346] ? __might_fault+0xc5/0x140
[ 89.054289][ T6346] ? find_held_lock+0x2b/0x80
[ 89.054304][ T6346] ? __might_fault+0xc5/0x140
[ 89.054324][ T6346] __do_sys_clone+0xd9/0x120
[ 89.054343][ T6346] ? __pfx___do_sys_clone+0x10/0x10
[ 89.054381][ T6346] do_syscall_64+0x123/0x790
[ 89.054406][ T6346] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 89.054422][ T6346] RIP: 0033:0x7f923f7c6a12
[ 89.054435][ T6346] Code: 89 e7 e8 71 8b f7 ff 45 31 c0 31 d2 31 f6 64 48 8b 04 25 10 00 00 00 bf 11 00 20 01 4c 8d 90 d0 02 00 00 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 89 c5 85 c0 75 3b 64 48 8b 04 25 10 00 00
[ 89.054450][ T6346] RSP: 002b:00007ffe624fa3e0 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 89.054466][ T6346] RAX: ffffffffffffffda RBX: 00007ffe624fa3e0 RCX: 00007f923f7c6a12
[ 89.054476][ T6346] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011
[ 89.054485][ T6346] RBP: 00007ffe624fa580 R08: 0000000000000000 R09: 0000000000000000
[ 89.054494][ T6346] R10: 0000555557e1b7d0 R11: 0000000000000246 R12: 0000000000000000
[ 89.054503][ T6346] R13: 0000000000000002 R14: 00007ffe624fa768 R15: 0000000000000000
[ 89.054525][ T6346]
[ 89.062796][ T6347] FAULT_INJECTION: forcing a failure.
[ 89.062796][ T6347] name failslab, interval 1, probability 1, space 0, times 46
[ 89.062818][ T6347] CPU: 0 UID: 0 PID: 6347 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full)
[ 89.062836][ T6347] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 89.062846][ T6347] Call Trace:
[ 89.062852][ T6347]
[ 89.062858][ T6347] dump_stack_lvl+0x100/0x190
[ 89.062887][ T6347] should_fail_ex.cold+0x5/0xa
[ 89.062912][ T6347] should_failslab+0xc2/0x120
[ 89.062930][ T6347] __kmalloc_noprof+0xfc/0x840
[ 89.062952][ T6347] ? rcu_is_watching+0x13/0xc0
[ 89.062970][ T6347] ? tomoyo_realpath_from_path+0xb6/0x690
[ 89.062998][ T6347] tomoyo_realpath_from_path+0xb6/0x690
[ 89.063022][ T6347] ? putname+0xb6/0x110
[ 89.063043][ T6347] tomoyo_realpath_nofollow+0xe0/0x100
[ 89.063067][ T6347] ? __pfx_tomoyo_realpath_nofollow+0x10/0x10
[ 89.063091][ T6347] ? tomoyo_profile+0x47/0x60
[ 89.063106][ T6347] ? tomoyo_init_request_info+0x101/0x370
[ 89.063126][ T6347] tomoyo_find_next_domain+0x2a8/0x2010
[ 89.063147][ T6347] ? __pfx___kernel_read+0x10/0x10
[ 89.063177][ T6347] ? __pfx_tomoyo_find_next_domain+0x10/0x10
[ 89.063205][ T6347] tomoyo_bprm_check_security+0x12d/0x1d0
[ 89.063222][ T6347] ? tomoyo_bprm_check_security+0x11f/0x1d0
[ 89.063241][ T6347] security_bprm_check+0x87/0x1e0
[ 89.063260][ T6347] bprm_execve+0x80b/0x1940
[ 89.063282][ T6347] ? __pfx_bprm_execve+0x10/0x10
[ 89.063295][ T6347] ? copy_strings.isra.0+0x48c/0x790
[ 89.063318][ T6347] do_execveat_common.isra.0+0x49d/0x580
[ 89.063350][ T6347] __x64_sys_execve+0x93/0xd0
[ 89.063368][ T6347] do_syscall_64+0x123/0x790
[ 89.063394][ T6347] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 89.063404][ T6347] RIP: 0033:0x7fea173c6ad7
[ 89.063413][ T6347] Code: 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 3b 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[ 89.063423][ T6347] RSP: 002b:00007fea18329de8 EFLAGS: 00000206 ORIG_RAX: 000000000000003b
[ 89.063434][ T6347] RAX: ffffffffffffffda RBX: 00007ffe7a8d0ef9 RCX: 00007fea173c6ad7
[ 89.063441][ T6347] RDX: 00007ffe7a8ce8d0 RSI: 00007ffe7a8ceb10 RDI: 00007ffe7a8d0ef9
[ 89.063447][ T6347] RBP: 00007fea18329e60 R08: 00007ffe7a8ce6a0 R09: 0000000000000000
[ 89.063453][ T6347] R10: 0000000000000008 R11:
** replaying previous printk message **
[ 89.063453][ T6347] R10: 0000000000000008 R11: 0000000000000206 R12: 00007ffe7a8ceb10
[ 89.063459][ T6347] R13: 00007ffe7a8ce8d0 R14: 0000000000000000 R15: 0000000000000000
[ 89.063473][ T6347]
[ 89.063477][ T6347] ERROR: Out of memory at tomoyo_realpath_from_path.
[ 89.063499][ T6347] FAULT_INJECTION: forcing a failure.
[ 89.063499][ T6347] name failslab, interval 1, probability 1, space 0, times 45
[ 89.063510][ T6347] CPU: 0 UID: 0 PID: 6347 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full)
[ 89.063521][ T6347] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 89.063526][ T6347] Call Trace:
[ 89.063529][ T6347]
[ 89.063533][ T6347] dump_stack_lvl+0x100/0x190
[ 89.063550][ T6347] should_fail_ex.cold+0x5/0xa
[ 89.063565][ T6347] should_failslab+0xc2/0x120
[ 89.063576][ T6347] __kmalloc_noprof+0xfc/0x840
[ 89.063591][ T6347] ? tomoyo_encode2+0xfb/0x3c0
[ 89.063609][ T6347] tomoyo_encode2+0xfb/0x3c0
[ 89.063626][ T6347] tomoyo_encode+0x29/0x50
[ 89.063646][ T6347] tomoyo_realpath_from_path+0x18c/0x690
[ 89.063674][ T6347] tomoyo_find_next_domain+0x9d6/0x2010
[ 89.063693][ T6347] ? __pfx___kernel_read+0x10/0x10
[ 89.063722][ T6347] ? __pfx_tomoyo_find_next_domain+0x10/0x10
[ 89.063751][ T6347] tomoyo_bprm_check_security+0x12d/0x1d0
[ 89.063767][ T6347] ? tomoyo_bprm_check_security+0x11f/0x1d0
[ 89.063786][ T6347] security_bprm_check+0x87/0x1e0
[ 89.063831][ T6347] bprm_execve+0x80b/0x1940
[ 89.063850][ T6347] ? __pfx_bprm_execve+0x10/0x10
[ 89.063858][ T6347] ? copy_strings.isra.0+0x48c/0x790
[ 89.063877][ T6347] do_execveat_common.isra.0+0x49d/0x580
[ 89.063897][ T6347] __x64_sys_execve+0x93/0xd0
[ 89.063915][ T6347] do_syscall_64+0x123/0x790
[ 89.063938][ T6347] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 89.063954][ T6347] RIP: 0033:0x7fea173c6ad7
[ 89.063968][ T6347] Code: 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 3b 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[ 89.063982][ T6347] RSP: 002b:00007fea18329de8 EFLAGS: 00000206 ORIG_RAX: 000000000000003b
[ 89.063996][ T6347] RAX: ffffffffffffffda RBX: 00007ffe7a8d0ef9 RCX: 00007fea173c6ad7
[ 89.064006][ T6347] RDX: 00007ffe7a8ce8d0 RSI: 00007ffe7a8ceb10 RDI: 00007ffe7a8d0ef9
[ 89.064016][ T6347] RBP: 00007fea18329e60 R08: 00007ffe7a8ce6a0 R09: 0000000000000000
[ 89.064026][ T6347] R10: 0000000000000008 R11: 0000000000000206 R12: 00007ffe7a8ceb10
[ 89.064036][ T6347] R13: 00007ffe7a8ce8d0 R14: 0000000000000000 R15: 0000000000000000
[ 89.064059][ T6347]
[ 89.225951][ C0] FAULT_INJECTION: forcing a failure.
[ 89.225951][ C0] name failslab, interval 1, probability 1, space 0, times 44
[ 89.225974][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Not tainted syzkaller #0 PREEMPT(full)
[ 89.225986][ C0] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 89.225993][ C0] Call Trace:
[ 89.225996][ C0]
[ 89.226001][ C0] dump_stack_lvl+0x100/0x190
[ 89.226022][ C0] should_fail_ex.cold+0x5/0xa
[ 89.226039][ C0] should_failslab+0xc2/0x120
[ 89.226051][ C0] __kmalloc_noprof+0xfc/0x840
[ 89.226067][ C0] ? cfg80211_inform_single_bss_data+0x557/0x1dc0
[ 89.226100][ C0] cfg80211_inform_single_bss_data+0x557/0x1dc0
[ 89.226120][ C0] ? __pfx_cfg80211_inform_single_bss_data+0x10/0x10
[ 89.226142][ C0] ? unwind_next_frame+0x3be/0x2090
[ 89.226158][ C0] ? cfg80211_inform_bss_data+0x230/0x37c0
[ 89.226172][ C0] cfg80211_inform_bss_data+0x230/0x37c0
[ 89.226187][ C0] ? __lock_acquire+0x5c0/0x1f40
[ 89.226205][ C0] ? __lock_acquire+0x5c0/0x1f40
[ 89.226219][ C0] ? __pfx_cfg80211_inform_bss_data+0x10/0x10
[ 89.226234][ C0] ? __lock_acquire+0x5c0/0x1f40
[ 89.226249][ C0] ? lock_acquire+0x1d1/0x380
[ 89.226262][ C0] ? unwind_next_frame+0xbd/0x2090
[ 89.226274][ C0] ? lock_acquire+0x1d1/0x380
[ 89.226287][ C0] ? unwind_next_frame+0xbd/0x2090
[ 89.226297][ C0] ? find_held_lock+0x2b/0x80
[ 89.226307][ C0] ? unwind_next_frame+0x3be/0x2090
[ 89.226316][ C0] ? unwind_next_frame+0x3be/0x2090
[ 89.226331][ C0] ? __lock_acquire+0x5c0/0x1f40
[ 89.226348][ C0] ? arch_stack_walk+0x94/0xf0
[ 89.226369][ C0] cfg80211_inform_bss_frame_data+0x449/0xa40
[ 89.226388][ C0] ieee80211_bss_info_update+0x310/0xa90
[ 89.226401][ C0] ? __pfx_ieee80211_bss_info_update+0x10/0x10
[ 89.226415][ C0] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 89.226426][ C0] ? pv_native_safe_halt+0xf/0x20
[ 89.226440][ C0] ? default_idle+0x9/0x10
[ 89.226449][ C0] ? default_idle_call+0x6c/0xb0
[ 89.226459][ C0] ? do_idle+0x3ae/0x5b0
[ 89.226467][ C0] ? cpu_startup_entry+0x4f/0x60
[ 89.226476][ C0] ? ieee80211_get_channel_khz+0x14a/0x1e0
[ 89.226490][ C0] ieee80211_scan_rx+0x4e6/0xb60
[ 89.226503][ C0] __ieee80211_rx_handle_packet+0x130a/0x1b30
[ 89.226520][ C0] ? __pfx___ieee80211_rx_handle_packet+0x10/0x10
[ 89.226537][ C0] ? kcov_remote_start+0x3bf/0x6d0
[ 89.226547][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 89.226562][ C0] ? ieee80211_clean_skb+0x1a7/0x750
[ 89.226574][ C0] ieee80211_rx_list+0xef4/0x2020
[ 89.226590][ C0] ? lock_acquire+0x1d1/0x380
[ 89.226603][ C0] ? ieee80211_rx_napi+0x9a/0x400
[ 89.226615][ C0] ? __pfx_ieee80211_rx_list+0x10/0x10
[ 89.226631][ C0] ieee80211_rx_napi+0xdc/0x400
[ 89.226643][ C0] ? __pfx_ieee80211_rx_napi+0x10/0x10
[ 89.226655][ C0] ? lockdep_hardirqs_on+0x7d/0x110
[ 89.226670][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 89.226686][ C0] ieee80211_handle_queued_frames+0xc8/0x120
[ 89.226704][ C0] tasklet_action_common+0x2de/0x3d0
[ 89.226719][ C0] handle_softirqs+0x216/0xa20
[ 89.226733][ C0] ? __pfx_handle_softirqs+0x10/0x10
[ 89.226745][ C0] ? _raw_spin_unlock+0x28/0x50
[ 89.226757][ C0] ? __hrtimer_rearm_deferred+0x9b/0x7b0
[ 89.226773][ C0] __irq_exit_rcu+0x178/0x220
[ 89.226785][ C0] irq_exit_rcu+0x9/0x30
[ 89.226796][ C0] sysvec_apic_timer_interrupt+0xa3/0xc0
[ 89.226811][ C0]
[ 89.226814][ C0]
[ 89.226818][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 89.226829][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x20
[ 89.226849][ C0] Code: 17 a2 02 e9 43 61 03 00 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa eb 07 0f 00 2d c3 4d 1e 00 fb f4 cc cc cc cc 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90
[ 89.226859][ C0] RSP: 0018:ffffffff8fc07cf0 EFLAGS: 00000202
[ 89.226869][ C0] RAX: 00000000000d72b9 RBX: ffffffff8fc91540 RCX: ffffffff8bed7325
[ 89.226876][ C0] RDX: 0000000000000001 RSI: ffffffff8e626fd7 RDI: ffffffff8c835280
[ 89.226882][ C0] RBP: fffffbfff1f922a8 R08: 0000000000000001 R09: ffffed100d406825
[ 89.226889][ C0] R10: ffff88806a03412b R11: 0000000000000001 R12: 0000000000000000
[ 89.226895][ C0] R13: 0000000000000000 R14: 1ffffffff1f80fa2 R15: dffffc0000000000
[ 89.226905][ C0] ? ct_kernel_exit+0x125/0x180
[ 89.226923][ C0] default_idle+0x9/0x10
[ 89.226932][ C0] default_idle_call+0x6c/0xb0
[ 89.226942][ C0] do_idle+0x3ae/0x5b0
[ 89.226951][ C0] ? __pfx_do_idle+0x10/0x10
[ 89.226960][ C0] ? rest_init+0x2bf/0x2e0
[ 89.226974][ C0] cpu_startup_entry+0x4f/0x60
[ 89.226984][ C0] rest_init+0x2d3/0x2e0
[ 89.226995][ C0] ? __pfx_rest_init+0x10/0x10
[ 89.227009][ C0] ? __pfx_kernel_init+0x10/0x10
[ 89.227022][ C0] ? acpi_ut_status_exit+0x111/0x1c0
[ 89.227034][ C0] ? acpi_ut_status_exit+0x111/0x1c0
[ 89.227047][ C0] ? acpi_enable_subsystem+0x4d9/0x4f0
[ 89.227064][ C0] ? __pfx_x86_late_time_init+0x10/0x10
[ 89.227076][ C0] start_kernel+0x48e/0x490
[ 89.227092][ C0] x86_64_start_reservations+0x24/0x30
[ 89.227102][ C0] x86_64_start_kernel+0x12b/0x130
[ 89.227112][ C0] common_startup_64+0x13e/0x158
[ 89.227134][ C0]
[ 89.528530][ T6067] FAULT_INJECTION: forcing a failure.
[ 89.528530][ T6067] name failslab, interval 1, probability 1, space 0, times 42
[ 89.528549][ T6067] CPU: 2 UID: 0 PID: 6067 Comm: sshd-session Not tainted syzkaller #0 PREEMPT(full)
[ 89.528566][ T6067] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 89.528572][ T6067] Call Trace:
[ 89.528576][ T6067]
[ 89.528580][ T6067] dump_stack_lvl+0x100/0x190
[ 89.528602][ T6067] should_fail_ex.cold+0x5/0xa
[ 89.528618][ T6067] should_failslab+0xc2/0x120
[ 89.528630][ T6067] kmem_cache_alloc_lru_noprof+0x8e/0x6a0
[ 89.528645][ T6067] ? selinux_socket_create+0xe7/0x590
[ 89.528657][ T6067] ? sock_alloc_inode+0x26/0x2c0
[ 89.528670][ T6067] ? __pfx_sock_alloc_inode+0x10/0x10
[ 89.528683][ T6067] sock_alloc_inode+0x26/0x2c0
[ 89.528694][ T6067] ? __pfx_sock_alloc_inode+0x10/0x10
[ 89.528705][ T6067] alloc_inode+0x68/0x250
[ 89.528721][ T6067] sock_alloc+0x42/0x240
[ 89.528733][ T6067] __sock_create+0xc2/0x860
[ 89.528748][ T6067] __sys_socket+0x14d/0x260
[ 89.528762][ T6067] ? __pfx___sys_socket+0x10/0x10
[ 89.528775][ T6067] ? __task_pid_nr_ns+0x1ca/0x510
[ 89.528785][ T6067] ? __task_pid_nr_ns+0x1ca/0x510
[ 89.528797][ T6067] __x64_sys_socket+0x72/0xb0
[ 89.528810][ T6067] ? lockdep_hardirqs_on+0x7d/0x110
[ 89.528826][ T6067] do_syscall_64+0x123/0x790
[ 89.528843][ T6067] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 89.528854][ T6067] RIP: 0033:0x7f97a6b22707
[ 89.528863][ T6067] Code: 54 24 0c e8 6b ac ff ff 83 f8 ff 74 04 8b 44 24 0c 48 83 c4 18 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 b8 29 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c1 e6 0c 00 f7 d8 64 89 01 48
[ 89.528873][ T6067] RSP: 002b:00007ffd2aa82438 EFLAGS: 00000202 ORIG_RAX: 0000000000000029
[ 89.528884][ T6067] RAX: ffffffffffffffda RBX: 0000000000000026 RCX: 00007f97a6b22707
[ 89.528891][ T6067] RDX: 0000000000000000 RSI: 0000000000080002 RDI: 0000000000000001
[ 89.528897][ T6067] RBP: 00007f97a6bae560 R08: 0000000000000073 R09: 0000000000000001
[ 89.528903][ T6067] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002
[ 89.528909][ T6067] R13: 00007ffd2aa82560 R14: 000000000000002f R15: 00007ffd2aa82560
[ 89.528922][ T6067]
[ 89.529019][ T6067] socket: no more sockets
[ 89.533054][ C0] FAULT_INJECTION: forcing a failure.
[ 89.533054][ C0] name failslab, interval 1, probability 1, space 0, times 40
[ 89.533073][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Not tainted syzkaller #0 PREEMPT(full)
[ 89.533085][ C0] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 89.533091][ C0] Call Trace:
[ 89.533095][ C0]
[ 89.533099][ C0] dump_stack_lvl+0x100/0x190
[ 89.533120][ C0] should_fail_ex.cold+0x5/0xa
[ 89.533135][ C0] should_failslab+0xc2/0x120
[ 89.533147][ C0] kmem_cache_alloc_node_noprof+0x94/0x6e0
[ 89.533164][ C0] ? __alloc_skb+0x140/0x710
[ 89.533176][ C0] __alloc_skb+0x140/0x710
[ 89.533185][ C0] ? __alloc_skb+0x5b7/0x710
[ 89.533194][ C0] ? __pfx___alloc_skb+0x10/0x10
[ 89.533203][ C0] ? lock_acquire+0x1d1/0x380
[ 89.533218][ C0] ? do_raw_spin_lock+0x128/0x260
[ 89.533230][ C0] skb_copy+0x1c1/0x3b0
[ 89.533242][ C0] mac80211_hwsim_tx_frame_no_nl+0xc9c/0x1840
[ 89.533264][ C0] ? __pfx_mac80211_hwsim_tx_frame_no_nl+0x10/0x10
[ 89.533285][ C0] ? ieee80211_beacon_get_tim+0x1c8/0x280
[ 89.533304][ C0] mac80211_hwsim_tx_frame+0x1b7/0x250
[ 89.533317][ C0] mac80211_hwsim_beacon_tx+0x56d/0xa00
[ 89.533329][ C0] ? lock_acquire+0x1d1/0x380
[ 89.533344][ C0] __iterate_interfaces+0x2e6/0x650
[ 89.533358][ C0] ? __pfx_mac80211_hwsim_beacon_tx+0x10/0x10
[ 89.533370][ C0] ? __pfx_mac80211_hwsim_beacon_tx+0x10/0x10
[ 89.533380][ C0] ieee80211_iterate_active_interfaces_atomic+0x71/0x1b0
[ 89.533400][ C0] mac80211_hwsim_beacon+0xe5/0x2a0
[ 89.533415][ C0] ? __pfx_mac80211_hwsim_beacon+0x10/0x10
[ 89.533428][ C0] __hrtimer_run_queues+0x448/0x9a0
[ 89.533445][ C0] hrtimer_run_softirq+0x1ca/0x360
[ 89.533459][ C0] handle_softirqs+0x216/0xa20
[ 89.533473][ C0] ? __pfx_handle_softirqs+0x10/0x10
[ 89.533485][ C0] ? _raw_spin_unlock+0x28/0x50
[ 89.533498][ C0] ? __hrtimer_rearm_deferred+0x9b/0x7b0
[ 89.533513][ C0] __irq_exit_rcu+0x178/0x220
[ 89.533524][ C0] irq_exit_rcu+0x9/0x30
[ 89.533535][ C0] sysvec_apic_timer_interrupt+0xa3/0xc0
[ 89.533551][ C0]
[ 89.533554][ C0]
[ 89.533557][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 89.533570][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x20
[ 89.533585][ C0] Code: 17 a2 02 e9 43 61 03 00 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa eb 07 0f 00 2d c3 4d 1e 00 fb f4 cc cc cc cc 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90
[ 89.533595][ C0] RSP: 0018:ffffffff8fc07cf0 EFLAGS: 00000202
[ 89.533604][ C0] RAX: 00000000000d78a1 RBX: ffffffff8fc91540 RCX: ffffffff8bed7325
[ 89.533611][ C0] RDX: 0000000000000001 RSI: ffffffff8e626fd7 RDI: ffffffff8c835280
[ 89.533618][ C0] RBP: fffffbfff1f922a8 R08: 0000000000000001 R09: ffffed100d406825
[ 89.533624][ C0] R10: ffff88806a03412b R11: 0000000000000001 R12: 0000000000000000
[ 89.533630][ C0] R13: 0000000000000000 R14: 1ffffffff1f80fa2 R15: dffffc0000000000
[ 89.533640][ C0] ? ct_kernel_exit+0x125/0x180
[ 89.533657][ C0] default_idle+0x9/0x10
[ 89.533667][ C0] default_idle_call+0x6c/0xb0
[ 89.533677][ C0] do_idle+0x3ae/0x5b0
[ 89.533687][ C0] ? __pfx_do_idle+0x10/0x10
[ 89.533696][ C0] ? rest_init+0x2bf/0x2e0
[ 89.533709][ C0] cpu_startup_entry+0x4f/0x60
[ 89.533719][ C0] rest_init+0x2d3/0x2e0
[ 89.533730][ C0] ? __pfx_rest_init+0x10/0x10
[ 89.533745][ C0] ? __pfx_kernel_init+0x10/0x10
[ 89.533758][ C0] ? acpi_ut_status_exit+0x111/0x1c0
[ 89.533770][ C0] ? acpi_ut_status_exit+0x111/0x1c0
[ 89.533783][ C0] ? acpi_enable_subsystem+0x4d9/0x4f0
[ 89.533800][ C0] ? __pfx_x86_late_time_init+0x10/0x10
[ 89.533812][ C0] start_kernel+0x48e/0x490
[ 89.533828][ C0] x86_64_start_reservations+0x24/0x30
[ 89.533838][ C0] x86_64_start_kernel+0x12b/0x130
[ 89.533848][ C0] common_startup_64+0x13e/0x158
[ 89.533870][ C0]
[ 90.114940][ T12] FAULT_INJECTION: forcing a failure.
[ 90.114940][ T12] name failslab, interval 1, probability 1, space 0, times 39
[ 90.114970][ T12] CPU: 0 UID: 0 PID: 12 Comm: kworker/u32:0 Not tainted syzkaller #0 PREEMPT(full)
[ 90.114982][ T12] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 90.114990][ T12] Workqueue: netns cleanup_net
[ 90.115007][ T12] Call Trace:
[ 90.115011][ T12]
[ 90.115016][ T12] dump_stack_lvl+0x100/0x190
[ 90.115035][ T12] should_fail_ex.cold+0x5/0xa
[ 90.115052][ T12] should_failslab+0xc2/0x120
[ 90.115063][ T12] kmem_cache_alloc_node_noprof+0x94/0x6e0
[ 90.115080][ T12] ? __alloc_skb+0x140/0x710
[ 90.115093][ T12] __alloc_skb+0x140/0x710
[ 90.115101][ T12] ? __alloc_skb+0x5b7/0x710
[ 90.115111][ T12] ? __pfx___alloc_skb+0x10/0x10
[ 90.115125][ T12] __neigh_notify+0xe6/0x350
[ 90.115138][ T12] neigh_cleanup_and_release+0x97/0x2d0
[ 90.115152][ T12] neigh_flush_dev.isra.0+0x146/0x1b0
[ 90.115166][ T12] __neigh_ifdown.isra.0+0xe4/0xdc0
[ 90.115183][ T12] ? __pfx___neigh_ifdown.isra.0+0x10/0x10
[ 90.115196][ T12] ? mark_held_locks+0x40/0x70
[ 90.115210][ T12] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 90.115226][ T12] ? lockdep_hardirqs_on+0x7d/0x110
[ 90.115241][ T12] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 90.115256][ T12] ? rcu_preempt_deferred_qs_irqrestore+0x4fd/0xb90
[ 90.115273][ T12] ? __rcu_read_unlock+0x26a/0x5a0
[ 90.115288][ T12] ? rcu_is_watching+0x13/0xc0
[ 90.115302][ T12] neigh_ifdown+0x1e/0x30
[ 90.115316][ T12] rt6_disable_ip+0x24c/0x300
[ 90.115328][ T12] ? __pfx_rt6_disable_ip+0x10/0x10
[ 90.115340][ T12] ? __flush_work+0x73c/0xd20
[ 90.115355][ T12] addrconf_ifdown.isra.0+0x11d/0x1d70
[ 90.115371][ T12] ? __lock_acquire+0x5c0/0x1f40
[ 90.115388][ T12] ? __pfx_addrconf_ifdown.isra.0+0x10/0x10
[ 90.115409][ T12] addrconf_notify+0x4a3/0x1ba0
[ 90.115426][ T12] ? igmp_netdev_event+0x7b/0x880
[ 90.115440][ T12] ? lockdep_hardirqs_on+0x7d/0x110
[ 90.115455][ T12] ? xfrm_dev_policy_flush+0x369/0x410
[ 90.115466][ T12] ? __local_bh_enable_ip+0xa5/0x120
[ 90.115479][ T12] ? __pfx_addrconf_notify+0x10/0x10
[ 90.115496][ T12] ? ip6mr_device_event+0x1c4/0x230
[ 90.115508][ T12] notifier_call_chain+0x99/0x3f0
[ 90.115522][ T12] call_netdevice_notifiers_info+0xbe/0x110
[ 90.115557][ T12] netif_close_many+0x3e7/0x810
[ 90.115572][ T12] ? __pfx_netif_close_many+0x10/0x10
[ 90.115586][ T12] ? __lock_acquire+0x5c0/0x1f40
[ 90.115603][ T12] netif_close_many_and_unlock+0x24/0x270
[ 90.115620][ T12] unregister_netdevice_many_notify+0x393/0x1e00
[ 90.115633][ T12] ? rcu_is_watching+0x13/0xc0
[ 90.115646][ T12] ? __mutex_lock+0x267/0x1c10
[ 90.115656][ T12] ? __pfx_unregister_netdevice_many_notify+0x10/0x10
[ 90.115669][ T12] ? __kfree_rcu_sheaf+0x1a2/0x7e0
[ 90.115686][ T12] ? __pfx___mutex_lock+0x10/0x10
[ 90.115695][ T12] ? kvfree_call_rcu+0x1c0/0x4e0
[ 90.115711][ T12] ? do_raw_spin_unlock+0x145/0x1e0
[ 90.115723][ T12] unregister_netdevice_queue+0x30b/0x3c0
[ 90.115736][ T12] ? __pfx_unregister_netdevice_queue+0x10/0x10
[ 90.115753][ T12] nsim_destroy+0x23e/0x970
[ 90.115768][ T12] ? nsim_dev_reload_destroy+0x50/0x490
[ 90.115779][ T12] ? nsim_dev_reload_destroy+0x10a/0x490
[ 90.115790][ T12] __nsim_dev_port_del+0x194/0x2b0
[ 90.115829][ T12] nsim_dev_reload_destroy+0x10a/0x490
[ 90.115842][ T12] nsim_dev_reload_down+0x66/0xd0
[ 90.115853][ T12] devlink_reload+0x1ae/0x7a0
[ 90.115867][ T12] ? __pfx_devlink_reload+0x10/0x10
[ 90.115890][ T12] devlink_pernet_pre_exit+0x219/0x440
[ 90.115911][ T12] ? iput.part.0+0x1a0/0x1050
[ 90.115932][ T12] ? __pfx_devlink_pernet_pre_exit+0x10/0x10
[ 90.115958][ T12] ? iput+0x35/0x40
[ 90.115983][ T12] ? sock_release+0x14d/0x1c0
[ 90.116000][ T12] ? __pfx_devlink_pernet_pre_exit+0x10/0x10
[ 90.116026][ T12] ops_undo_list+0x187/0xab0
[ 90.116049][ T12] ? __pfx_ops_undo_list+0x10/0x10
[ 90.116065][ T12] ? cleanup_net+0x332/0x920
[ 90.116083][ T12] ? cleanup_net+0x332/0x920
[ 90.116103][ T12] ? idr_destroy+0x62/0x2e0
[ 90.116132][ T12] cleanup_net+0x499/0x920
[ 90.116155][ T12] ? __pfx_cleanup_net+0x10/0x10
[ 90.116174][ T12] ? process_one_work+0xa2c/0x1b10
[ 90.116197][ T12] ? process_one_work+0x906/0x1b10
[ 90.116222][ T12] process_one_work+0xac7/0x1b10
[ 90.116254][ T12] ? __pfx_process_one_work+0x10/0x10
[ 90.116275][ T12] ? lock_acquire+0x1d1/0x380
[ 90.116308][ T12] ? __pfx_cleanup_net+0x10/0x10
[ 90.116332][ T12] worker_thread+0x5ef/0xe50
[ 90.116364][ T12] ? kthread+0x13a/0x450
[ 90.116378][ T12] ? __pfx_worker_thread+0x10/0x10
[ 90.116394][ T12] kthread+0x373/0x450
[ 90.116409][ T12] ? __pfx_kthread+0x10/0x10
[ 90.116428][ T12] ret_from_fork+0x730/0xd60
[ 90.116453][ T12] ? __pfx_ret_from_fork+0x10/0x10
[ 90.116475][ T12] ? __switch_to+0x800/0x10e0
[ 90.116492][ T12] ? __pfx_kthread+0x10/0x10
[ 90.116511][ T12] ret_from_fork_asm+0x1a/0x30
[ 90.116549][ T12]
[ 90.124218][ T12] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 90.288242][ T12] FAULT_INJECTION: forcing a failure.
[ 90.288242][ T12] name failslab, interval 1, probability 1, space 0, times 38
[ 90.288268][ T12] CPU: 2 UID: 0 PID: 12 Comm: kworker/u32:0 Not tainted syzkaller #0 PREEMPT(full)
[ 90.288284][ T12] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 90.288294][ T12] Workqueue: netns cleanup_net
[ 90.288318][ T12] Call Trace:
[ 90.288323][ T12]
[ 90.288330][ T12] dump_stack_lvl+0x100/0x190
[ 90.288360][ T12] should_fail_ex.cold+0x5/0xa
[ 90.288387][ T12] should_failslab+0xc2/0x120
[ 90.288407][ T12] __kmalloc_cache_noprof+0x91/0x6d0
[ 90.288427][ T12] ? find_held_lock+0x2b/0x80
[ 90.288446][ T12] ? addr_event.isra.0+0xcc/0x560
[ 90.288472][ T12] addr_event.isra.0+0xcc/0x560
[ 90.288495][ T12] inet6addr_event+0x116/0x180
[ 90.288517][ T12] ? __pfx_inet6addr_event+0x10/0x10
[ 90.288543][ T12] ? lock_acquire+0x1d1/0x380
[ 90.288566][ T12] ? atomic_notifier_call_chain+0x2f/0x1c0
[ 90.288589][ T12] notifier_call_chain+0x99/0x3f0
[ 90.288613][ T12] atomic_notifier_call_chain+0x71/0x1c0
[ 90.288634][ T12] addrconf_ifdown.isra.0+0xe60/0x1d70
[ 90.288669][ T12] ? __pfx_addrconf_ifdown.isra.0+0x10/0x10
[ 90.288707][ T12] addrconf_notify+0x4a3/0x1ba0
[ 90.288735][ T12] ? igmp_netdev_event+0x7b/0x880
[ 90.288756][ T12] ? lockdep_hardirqs_on+0x7d/0x110
[ 90.288782][ T12] ? xfrm_dev_policy_flush+0x369/0x410
[ 90.288799][ T12] ? __local_bh_enable_ip+0xa5/0x120
[ 90.288821][ T12] ? __pfx_addrconf_notify+0x10/0x10
[ 90.288849][ T12] ? ip6mr_device_event+0x1c4/0x230
[ 90.288871][ T12] notifier_call_chain+0x99/0x3f0
[ 90.288895][ T12] call_netdevice_notifiers_info+0xbe/0x110
[ 90.288921][ T12] netif_close_many+0x3e7/0x810
[ 90.288950][ T12] ? __pfx_netif_close_many+0x10/0x10
[ 90.288973][ T12] ? __lock_acquire+0x5c0/0x1f40
[ 90.289008][ T12] netif_close_many_and_unlock+0x24/0x270
[ 90.289037][ T12] unregister_netdevice_many_notify+0x393/0x1e00
[ 90.289060][ T12] ? rcu_is_watching+0x13/0xc0
[ 90.289083][ T12] ? __mutex_lock+0x267/0x1c10
[ 90.289100][ T12] ? __pfx_unregister_netdevice_many_notify+0x10/0x10
[ 90.289123][ T12] ? __kfree_rcu_sheaf+0x1a2/0x7e0
[ 90.289152][ T12] ? __pfx___mutex_lock+0x10/0x10
[ 90.289168][ T12] ? kvfree_call_rcu+0x1c0/0x4e0
[ 90.289194][ T12] ? do_raw_spin_unlock+0x145/0x1e0
[ 90.289215][ T12] unregister_netdevice_queue+0x30b/0x3c0
[ 90.289237][ T12] ? __pfx_unregister_netdevice_queue+0x10/0x10
[ 90.289268][ T12] nsim_destroy+0x23e/0x970
[ 90.289293][ T12] ? nsim_dev_reload_destroy+0x50/0x490
[ 90.289310][ T12] ? nsim_dev_reload_destroy+0x10a/0x490
[ 90.289332][ T12] __nsim_dev_port_del+0x194/0x2b0
[ 90.289360][ T12] nsim_dev_reload_destroy+0x10a/0x490
[ 90.289405][ T12] nsim_dev_reload_down+0x66/0xd0
[ 90.289424][ T12] devlink_reload+0x1ae/0x7a0
[ 90.289448][ T12] ? __pfx_devlink_reload+0x10/0x10
[ 90.289481][ T12] devlink_pernet_pre_exit+0x219/0x440
[ 90.289505][ T12] ? iput.part.0+0x1a0/0x1050
[ 90.289533][ T12] ? __pfx_devlink_pernet_pre_exit+0x10/0x10
[ 90.289563][ T12] ? iput+0x35/0x40
[ 90.289585][ T12] ? sock_release+0x14d/0x1c0
[ 90.289609][ T12] ? __pfx_devlink_pernet_pre_exit+0x10/0x10
[ 90.289637][ T12] ops_undo_list+0x187/0xab0
[ 90.289663][ T12] ? __pfx_ops_undo_list+0x10/0x10
[ 90.289681][ T12] ? cleanup_net+0x332/0x920
[ 90.289700][ T12] ? cleanup_net+0x332/0x920
[ 90.289719][ T12] ? idr_destroy+0x62/0x2e0
[ 90.289747][ T12] cleanup_net+0x499/0x920
[ 90.289772][ T12] ? __pfx_cleanup_net+0x10/0x10
[ 90.289790][ T12] ? process_one_work+0xa2c/0x1b10
[ 90.289813][ T12] ? process_one_work+0x906/0x1b10
[ 90.289839][ T12] process_one_work+0xac7/0x1b10
[ 90.289871][ T12] ? __pfx_process_one_work+0x10/0x10
[ 90.289893][ T12] ? lock_acquire+0x1d1/0x380
[ 90.289924][ T12] ? __pfx_cleanup_net+0x10/0x10
[ 90.289948][ T12] worker_thread+0x5ef/0xe50
[ 90.289987][ T12] ? kthread+0x13a/0x450
[ 90.290001][ T12] ? __pfx_worker_thread+0x10/0x10
[ 90.290017][ T12] kthread+0x373/0x450
[ 90.290032][ T12] ? __pfx_kthread+0x10/0x10
[ 90.290051][ T12] ret_from_fork+0x730/0xd60
[ 90.290072][ T12] ? __pfx_ret_from_fork+0x10/0x10
[ 90.290095][ T12] ? __switch_to+0x800/0x10e0
[ 90.290111][ T12] ? __pfx_kthread+0x10/0x10
[ 90.290129][ T12] ret_from_fork_asm+0x1a/0x30
[ 90.290165][ T12]
[ 90.300546][ T12] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 90.352369][ C2] FAULT_INJECTION: forcing a failure.
[ 90.352369][ C2] name failslab, interval 1, probability 1, space 0, times 37
[ 90.352400][ C2] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Not tainted syzkaller #0 PREEMPT(full)
[ 90.352424][ C2] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 90.352436][ C2] Call Trace:
[ 90.352443][ C2]
[ 90.352451][ C2] dump_stack_lvl+0x100/0x190
[ 90.352487][ C2] should_fail_ex.cold+0x5/0xa
[ 90.352518][ C2] should_failslab+0xc2/0x120
[ 90.352560][ C2] __kmalloc_noprof+0xfc/0x840
[ 90.352589][ C2] ? cfg80211_inform_single_bss_data+0x557/0x1dc0
[ 90.352623][ C2] cfg80211_inform_single_bss_data+0x557/0x1dc0
[ 90.352657][ C2] ? __pfx_cfg80211_inform_single_bss_data+0x10/0x10
[ 90.352701][ C2] ? unwind_next_frame+0x3be/0x2090
[ 90.352733][ C2] ? cfg80211_inform_bss_data+0x230/0x37c0
[ 90.352759][ C2] cfg80211_inform_bss_data+0x230/0x37c0
[ 90.352786][ C2] ? __lock_acquire+0x5c0/0x1f40
[ 90.352817][ C2] ? __lock_acquire+0x5c0/0x1f40
[ 90.352846][ C2] ? __pfx_cfg80211_inform_bss_data+0x10/0x10
[ 90.352873][ C2] ? __lock_acquire+0x5c0/0x1f40
[ 90.352903][ C2] ? lock_acquire+0x1d1/0x380
[ 90.352927][ C2] ? unwind_next_frame+0xbd/0x2090
[ 90.352950][ C2] ? lock_acquire+0x1d1/0x380
[ 90.352974][ C2] ? unwind_next_frame+0xbd/0x2090
[ 90.353003][ C2] ? find_held_lock+0x2b/0x80
[ 90.353023][ C2] ? unwind_next_frame+0x3be/0x2090
[ 90.353042][ C2] ? unwind_next_frame+0x3be/0x2090
[ 90.353072][ C2] ? __lock_acquire+0x5c0/0x1f40
[ 90.353099][ C2] ? arch_stack_walk+0x94/0xf0
[ 90.353133][ C2] cfg80211_inform_bss_frame_data+0x449/0xa40
[ 90.353169][ C2] ieee80211_bss_info_update+0x310/0xa90
[ 90.353193][ C2] ? __pfx_ieee80211_bss_info_update+0x10/0x10
[ 90.353221][ C2] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 90.353243][ C2] ? pv_native_safe_halt+0xf/0x20
[ 90.353269][ C2] ? default_idle+0x9/0x10
[ 90.353287][ C2] ? default_idle_call+0x6c/0xb0
[ 90.353304][ C2] ? do_idle+0x3ae/0x5b0
[ 90.353320][ C2] ? cpu_startup_entry+0x4f/0x60
[ 90.353337][ C2] ? ieee80211_get_channel_khz+0x14a/0x1e0
[ 90.353364][ C2] ieee80211_scan_rx+0x4e6/0xb60
[ 90.353391][ C2] __ieee80211_rx_handle_packet+0x130a/0x1b30
[ 90.353424][ C2] ? __pfx___ieee80211_rx_handle_packet+0x10/0x10
[ 90.353458][ C2] ? kcov_remote_start+0x3bf/0x6d0
[ 90.353477][ C2] ? lockdep_hardirqs_on+0x7d/0x110
[ 90.353504][ C2] ? ieee80211_clean_skb+0x1a7/0x750
[ 90.353528][ C2] ieee80211_rx_list+0xef4/0x2020
[ 90.353561][ C2] ? lock_acquire+0x1d1/0x380
[ 90.353586][ C2] ? ieee80211_rx_napi+0x9a/0x400
[ 90.353608][ C2] ? __pfx_ieee80211_rx_list+0x10/0x10
[ 90.353639][ C2] ieee80211_rx_napi+0xdc/0x400
[ 90.353661][ C2] ? __pfx_ieee80211_rx_napi+0x10/0x10
[ 90.353685][ C2] ? lockdep_hardirqs_on+0x7d/0x110
[ 90.353712][ C2] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 90.353743][ C2] ieee80211_handle_queued_frames+0xc8/0x120
[ 90.353775][ C2] tasklet_action_common+0x2de/0x3d0
[ 90.353805][ C2] handle_softirqs+0x216/0xa20
[ 90.353832][ C2] ? __pfx_handle_softirqs+0x10/0x10
[ 90.353854][ C2] ? _raw_spin_unlock+0x28/0x50
[ 90.353879][ C2] ? __hrtimer_rearm_deferred+0x9b/0x7b0
[ 90.353906][ C2] __irq_exit_rcu+0x178/0x220
[ 90.353928][ C2] irq_exit_rcu+0x9/0x30
[ 90.353950][ C2] sysvec_apic_timer_interrupt+0xa3/0xc0
[ 90.353977][ C2]
[ 90.353989][ C2]
[ 90.353997][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 90.354038][ C2] RIP: 0010:pv_native_safe_halt+0xf/0x20
[ 90.354067][ C2] Code: 17 a2 02 e9 43 61 03 00 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa eb 07 0f 00 2d c3 4d 1e 00 fb f4 cc cc cc cc 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90
[ 90.354085][ C2] RSP: 0018:ffffc90000187e00 EFLAGS: 00000202
[ 90.354101][ C2] RAX: 00000000000a5a57 RBX: ffff8880206fcb00 RCX: ffffffff8bed7325
[ 90.354115][ C2] RDX: 0000000000000001 RSI: ffffffff8e626fd7 RDI: ffffffff8c835280
[ 90.354127][ C2] RBP: ffffed10040df960 R08: 0000000000000001 R09: ffffed100d446825
[ 90.354140][ C2] R10: ffff88806a23412b R11: 0000000000000001 R12: 0000000000000000
[ 90.354152][ C2] R13: 0000000000000000 R14: 1ffff92000030fc4 R15: dffffc0000000000
[ 90.354172][ C2] ? ct_kernel_exit+0x125/0x180
[ 90.354206][ C2] default_idle+0x9/0x10
[ 90.354224][ C2] default_idle_call+0x6c/0xb0
[ 90.354243][ C2] do_idle+0x3ae/0x5b0
[ 90.354262][ C2] ? __pfx_do_idle+0x10/0x10
[ 90.354277][ C2] ? rcu_is_watching+0x13/0xc0
[ 90.354299][ C2] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 90.354323][ C2] ? lockdep_hardirqs_on+0x7d/0x110
[ 90.354355][ C2] cpu_startup_entry+0x4f/0x60
[ 90.354374][ C2] start_secondary+0x21d/0x2d0
[ 90.354399][ C2] ? __pfx_start_secondary+0x10/0x10
[ 90.354428][ C2] common_startup_64+0x13e/0x158
[ 90.354470][ C2]
[ 90.473937][ T12] FAULT_INJECTION: forcing a failure.
[ 90.473937][ T12] name failslab, interval 1, probability 1, space 0, times 35
[ 90.473962][ T12] CPU: 2 UID: 0 PID: 12 Comm: kworker/u32:0 Not tainted syzkaller #0 PREEMPT(full)
[ 90.473990][ T12] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 90.474001][ T12] Workqueue: netns cleanup_net
[ 90.474049][ T12] Call Trace:
[ 90.474055][ T12]
[ 90.474064][ T12] dump_stack_lvl+0x100/0x190
[ 90.474094][ T12] should_fail_ex.cold+0x5/0xa
[ 90.474121][ T12] should_failslab+0xc2/0x120
[ 90.474140][ T12] __kmalloc_cache_noprof+0x91/0x6d0
[ 90.474164][ T12] ? nsim_fib_event_nb+0x1b4/0xe50
[ 90.474193][ T12] nsim_fib_event_nb+0x1b4/0xe50
[ 90.474215][ T12] ? lock_acquire+0x1d1/0x380
[ 90.474238][ T12] ? atomic_notifier_call_chain+0x2f/0x1c0
[ 90.474260][ T12] notifier_call_chain+0x99/0x3f0
[ 90.474284][ T12] atomic_notifier_call_chain+0x71/0x1c0
[ 90.474305][ T12] call_fib_notifiers+0x33/0x70
[ 90.474328][ T12] fib6_del+0xec3/0x1790
[ 90.474361][ T12] ? __pfx_fib6_del+0x10/0x10
[ 90.474383][ T12] ? __pfx_stack_trace_save+0x10/0x10
[ 90.474410][ T12] ? fib6_ifdown+0xcd/0x930
[ 90.474440][ T12] fib6_clean_node+0x426/0x5d0
[ 90.474467][ T12] ? __pfx_fib6_clean_node+0x10/0x10
[ 90.474495][ T12] ? lock_acquire+0x1d1/0x380
[ 90.474523][ T12] fib6_walk_continue+0x451/0x8d0
[ 90.474551][ T12] fib6_walk+0x182/0x350
[ 90.474575][ T12] fib6_clean_tree+0xdc/0x120
[ 90.474597][ T12] ? __pfx_fib6_ifdown+0x10/0x10
[ 90.474620][ T12] ? __pfx_fib6_clean_tree+0x10/0x10
[ 90.474647][ T12] ? __pfx_fib6_clean_node+0x10/0x10
[ 90.474670][ T12] ? __pfx_fib6_ifdown+0x10/0x10
[ 90.474702][ T12] ? __pfx_fib6_ifdown+0x10/0x10
[ 90.474726][ T12] __fib6_clean_all+0x107/0x2d0
[ 90.474755][ T12] rt6_disable_ip+0x297/0x300
[ 90.474775][ T12] ? __pfx_rt6_disable_ip+0x10/0x10
[ 90.474796][ T12] ? __flush_work+0x73c/0xd20
[ 90.474821][ T12] addrconf_ifdown.isra.0+0x11d/0x1d70
[ 90.474848][ T12] ? __lock_acquire+0x5c0/0x1f40
[ 90.474877][ T12] ? __pfx_addrconf_ifdown.isra.0+0x10/0x10
[ 90.474913][ T12] addrconf_notify+0x4a3/0x1ba0
[ 90.474940][ T12] ? igmp_netdev_event+0x7b/0x880
[ 90.474964][ T12] ? lockdep_hardirqs_on+0x7d/0x110
[ 90.474995][ T12] ? xfrm_dev_policy_flush+0x369/0x410
[ 90.475013][ T12] ? __local_bh_enable_ip+0xa5/0x120
[ 90.475034][ T12] ? __pfx_addrconf_notify+0x10/0x10
[ 90.475063][ T12] ? ip6mr_device_event+0x1c4/0x230
[ 90.475086][ T12] notifier_call_chain+0x99/0x3f0
[ 90.475111][ T12] call_netdevice_notifiers_info+0xbe/0x110
[ 90.475136][ T12] netif_close_many+0x3e7/0x810
[ 90.475165][ T12] ? __pfx_netif_close_many+0x10/0x10
[ 90.475188][ T12] ? __lock_acquire+0x5c0/0x1f40
[ 90.475218][ T12] netif_close_many_and_unlock+0x24/0x270
[ 90.475247][ T12] unregister_netdevice_many_notify+0x393/0x1e00
[ 90.475270][ T12] ? rcu_is_watching+0x13/0xc0
[ 90.475293][ T12] ? __mutex_lock+0x267/0x1c10
[ 90.475311][ T12] ? __pfx_unregister_netdevice_many_notify+0x10/0x10
[ 90.475333][ T12] ? __kfree_rcu_sheaf+0x1a2/0x7e0
[ 90.475362][ T12] ? __pfx___mutex_lock+0x10/0x10
[ 90.475378][ T12] ? kvfree_call_rcu+0x1c0/0x4e0
[ 90.475405][ T12] ? do_raw_spin_unlock+0x145/0x1e0
[ 90.475427][ T12] unregister_netdevice_queue+0x30b/0x3c0
[ 90.475449][ T12] ? __pfx_unregister_netdevice_queue+0x10/0x10
[ 90.475480][ T12] nsim_destroy+0x23e/0x970
[ 90.475504][ T12] ? nsim_dev_reload_destroy+0x50/0x490
[ 90.475522][ T12] ? nsim_dev_reload_destroy+0x10a/0x490
[ 90.475541][ T12] __nsim_dev_port_del+0x194/0x2b0
[ 90.475569][ T12] nsim_dev_reload_destroy+0x10a/0x490
[ 90.475592][ T12] nsim_dev_reload_down+0x66/0xd0
[ 90.475611][ T12] devlink_reload+0x1ae/0x7a0
[ 90.475636][ T12] ? __pfx_devlink_reload+0x10/0x10
[ 90.475669][ T12] devlink_pernet_pre_exit+0x219/0x440
[ 90.475694][ T12] ? iput.part.0+0x1a0/0x1050
[ 90.475721][ T12] ? __pfx_devlink_pernet_pre_exit+0x10/0x10
[ 90.475751][ T12] ? iput+0x35/0x40
[ 90.475773][ T12] ? sock_release+0x14d/0x1c0
[ 90.475820][ T12] ? __pfx_devlink_pernet_pre_exit+0x10/0x10
[ 90.475850][ T12] ops_undo_list+0x187/0xab0
[ 90.475877][ T12] ? __pfx_ops_undo_list+0x10/0x10
[ 90.475895][ T12] ? cleanup_net+0x332/0x920
[ 90.475914][ T12] ? cleanup_net+0x332/0x920
[ 90.475934][ T12] ? idr_destroy+0x62/0x2e0
[ 90.475962][ T12] cleanup_net+0x499/0x920
[ 90.475992][ T12] ? __pfx_cleanup_net+0x10/0x10
[ 90.476011][ T12] ? process_one_work+0xa2c/0x1b10
[ 90.476035][ T12] ? process_one_work+0x906/0x1b10
[ 90.476060][ T12] process_one_work+0xac7/0x1b10
[ 90.476093][ T12] ? __pfx_process_one_work+0x10/0x10
[ 90.476115][ T12] ? lock_acquire+0x1d1/0x380
[ 90.476146][ T12] ? __pfx_cleanup_net+0x10/0x10
[ 90.476171][ T12] worker_thread+0x5ef/0xe50
[ 90.476203][ T12] ? kthread+0x13a/0x450
[ 90.476217][ T12] ? __pfx_worker_thread+0x10/0x10
[ 90.476235][ T12] kthread+0x373/0x450
[ 90.476251][ T12] ? __pfx_kthread+0x10/0x10
[ 90.476270][ T12] ret_from_fork+0x730/0xd60
[ 90.476296][ T12] ? __pfx_ret_from_fork+0x10/0x10
[ 90.476320][ T12] ? __switch_to+0x800/0x10e0
[ 90.476338][ T12] ? __pfx_kthread+0x10/0x10
[ 90.476357][ T12] ret_from_fork_asm+0x1a/0x30
[ 90.476395][ T12]
[ 90.477056][ T856] FAULT_INJECTION: forcing a failure.
[ 90.477056][ T856] name failslab, interval 1, probability 1, space 0, times 34
[ 90.477077][ T856] CPU: 2 UID: 0 PID: 856 Comm: kworker/2:2 Not tainted syzkaller #0 PREEMPT(full)
[ 90.477096][ T856] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 90.477107][ T856] Workqueue: events drm_fb_helper_damage_work
[ 90.477134][ T856] Call Trace:
[ 90.477139][ T856]
[ 90.477146][ T856] dump_stack_lvl+0x100/0x190
[ 90.477173][ T856] should_fail_ex.cold+0x5/0xa
[ 90.477197][ T856] should_failslab+0xc2/0x120
[ 90.477214][ T856] __kmalloc_cache_noprof+0x91/0x6d0
[ 90.477234][ T856] ? drm_atomic_helper_crtc_duplicate_state+0x72/0xd0
[ 90.477260][ T856] drm_atomic_helper_crtc_duplicate_state+0x72/0xd0
[ 90.477281][ T856] drm_atomic_get_crtc_state+0x1de/0x690
[ 90.477309][ T856] drm_atomic_get_plane_state+0x4a3/0x7d0
[ 90.477336][ T856] drm_atomic_helper_dirtyfb+0x4a2/0x790
[ 90.477364][ T856] ? __pfx_drm_atomic_helper_dirtyfb+0x10/0x10
[ 90.477401][ T856] ? do_raw_spin_lock+0x128/0x260
[ 90.477424][ T856] ? __pfx_drm_atomic_helper_dirtyfb+0x10/0x10
[ 90.477445][ T856] drm_fbdev_shmem_helper_fb_dirty+0x1cc/0x350
[ 90.477470][ T856] drm_fb_helper_damage_work+0x4c8/0xab0
[ 90.477496][ T856] ? process_one_work+0xa2c/0x1b10
[ 90.477516][ T856] ? __pfx_drm_fb_helper_damage_work+0x10/0x10
[ 90.477542][ T856] ? process_one_work+0x906/0x1b10
[ 90.477561][ T856] ? process_one_work+0x906/0x1b10
[ 90.477586][ T856] process_one_work+0xac7/0x1b10
[ 90.477617][ T856] ? __pfx_process_one_work+0x10/0x10
[ 90.477639][ T856] ? lock_acquire+0x1d1/0x380
[ 90.477670][ T856] ? __pfx_drm_fb_helper_damage_work+0x10/0x10
[ 90.477699][ T856] worker_thread+0x5ef/0xe50
[ 90.477727][ T856] ? __pfx_worker_thread+0x10/0x10
[ 90.477747][ T856] ? kthread+0x13a/0x450
[ 90.477785][ T856] ? __pfx_worker_thread+0x10/0x10
[ 90.477802][ T856] kthread+0x373/0x450
[ 90.477819][ T856] ? __pfx_kthread+0x10/0x10
[ 90.477837][ T856] ret_from_fork+0x730/0xd60
[ 90.477861][ T856] ? __pfx_ret_from_fork+0x10/0x10
[ 90.477885][ T856] ? __switch_to+0x800/0x10e0
[ 90.477903][ T856] ? __pfx_kthread+0x10/0x10
[ 90.477922][ T856] ret_from_fork_asm+0x1a/0x30
[ 90.477958][ T856]
[ 90.479531][ T856] ------------[ cut here ]------------
[ 90.479540][ T856] virtio-pci 0000:00:01.0: [drm] Dirty helper failed: ret=-12
[ 90.479552][ T856] WARNING: drivers/gpu/drm/drm_fbdev_shmem.c:118 at drm_fbdev_shmem_helper_fb_dirty+0x28d/0x350, CPU#2: kworker/2:2/856
[ 90.557829][ C0] FAULT_INJECTION: forcing a failure.
[ 90.557829][ C0] name failslab, interval 1, probability 1, space 0, times 33
[ 90.557861][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Not tainted syzkaller #0 PREEMPT(full)
[ 90.557898][ C0] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 90.557911][ C0] Call Trace:
[ 90.557918][ C0]
[ 90.557927][ C0] dump_stack_lvl+0x100/0x190
[ 90.557964][ C0] should_fail_ex.cold+0x5/0xa
[ 90.557994][ C0] should_failslab+0xc2/0x120
[ 90.558016][ C0] kmem_cache_alloc_node_noprof+0x94/0x6e0
[ 90.558047][ C0] ? __alloc_skb+0x140/0x710
[ 90.558071][ C0] __alloc_skb+0x140/0x710
[ 90.558088][ C0] ? __alloc_skb+0x5b7/0x710
[ 90.558107][ C0] ? __pfx___alloc_skb+0x10/0x10
[ 90.558126][ C0] ? find_held_lock+0x2b/0x80
[ 90.558148][ C0] ? ipv6_get_lladdr+0x2c9/0x4f0
[ 90.558178][ C0] ndisc_alloc_skb+0xd8/0x530
[ 90.558200][ C0] ndisc_send_rs+0x73/0x680
[ 90.558224][ C0] addrconf_rs_timer+0x424/0x880
[ 90.558255][ C0] ? __pfx_addrconf_rs_timer+0x10/0x10
[ 90.558288][ C0] ? __pfx_addrconf_rs_timer+0x10/0x10
[ 90.558316][ C0] call_timer_fn+0x198/0x5f0
[ 90.558344][ C0] ? __pfx_call_timer_fn+0x10/0x10
[ 90.558374][ C0] ? __run_timers+0x747/0xb00
[ 90.558408][ C0] ? rcu_is_watching+0x13/0xc0
[ 90.558433][ C0] ? __pfx_addrconf_rs_timer+0x10/0x10
[ 90.558458][ C0] __run_timers+0x757/0xb00
[ 90.558493][ C0] ? __pfx___run_timers+0x10/0x10
[ 90.558524][ C0] ? lock_acquire+0x1d1/0x380
[ 90.558554][ C0] ? _raw_spin_lock_irq+0x45/0x50
[ 90.558583][ C0] run_timer_base+0x114/0x190
[ 90.558609][ C0] ? __pfx_run_timer_base+0x10/0x10
[ 90.558639][ C0] run_timer_softirq+0x1a/0x50
[ 90.558664][ C0] handle_softirqs+0x216/0xa20
[ 90.558689][ C0] ? __pfx_handle_softirqs+0x10/0x10
[ 90.558711][ C0] ? _raw_spin_unlock+0x28/0x50
[ 90.558734][ C0] ? __hrtimer_rearm_deferred+0x9b/0x7b0
[ 90.558759][ C0] __irq_exit_rcu+0x178/0x220
[ 90.558779][ C0] irq_exit_rcu+0x9/0x30
[ 90.558798][ C0] sysvec_apic_timer_interrupt+0xa3/0xc0
[ 90.558824][ C0]
[ 90.558831][ C0]
[ 90.558838][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 90.558860][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x20
[ 90.558885][ C0] Code: 17 a2 02 e9 43 61 03 00 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa eb 07 0f 00 2d c3 4d 1e 00 fb f4 cc cc cc cc 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90
[ 90.558901][ C0] RSP: 0018:ffffffff8fc07cf0 EFLAGS: 00000206
[ 90.558920][ C0] RAX: 00000000000d8855 RBX: ffffffff8fc91540 RCX: ffffffff8bed7325
[ 90.558932][ C0] RDX: 0000000000000001 RSI: ffffffff8e626fd7 RDI: ffffffff8c835280
[ 90.558946][ C0] RBP: fffffbfff1f922a8 R08: 0000000000000001 R09: ffffed100d406825
[ 90.558958][ C0] R10: ffff88806a03412b R11: 0000000000000001 R12: 0000000000000000
[ 90.558970][ C0] R13: 0000000000000000 R14: 1ffffffff1f80fa2 R15: dffffc0000000000
[ 90.558991][ C0] ? ct_kernel_exit+0x125/0x180
[ 90.559022][ C0] default_idle+0x9/0x10
[ 90.559040][ C0] default_idle_call+0x6c/0xb0
[ 90.559059][ C0] do_idle+0x3ae/0x5b0
[ 90.559077][ C0] ? __pfx_do_idle+0x10/0x10
[ 90.559094][ C0] ? rest_init+0x2bf/0x2e0
[ 90.559126][ C0] cpu_startup_entry+0x4f/0x60
[ 90.559144][ C0] rest_init+0x2d3/0x2e0
[ 90.559165][ C0] ? __pfx_rest_init+0x10/0x10
[ 90.559192][ C0] ? __pfx_kernel_init+0x10/0x10
[ 90.559214][ C0] ? acpi_ut_status_exit+0x111/0x1c0
[ 90.559237][ C0] ? acpi_ut_status_exit+0x111/0x1c0
[ 90.559261][ C0] ? acpi_enable_subsystem+0x4d9/0x4f0
[ 90.559290][ C0] ? __pfx_x86_late_time_init+0x10/0x10
[ 90.559312][ C0] start_kernel+0x48e/0x490
[ 90.559340][ C0] x86_64_start_reservations+0x24/0x30
[ 90.559359][ C0] x86_64_start_kernel+0x12b/0x130
[ 90.559384][ C0] common_startup_64+0x13e/0x158
[ 90.559424][ C0]
[ 90.664779][ C2] FAULT_INJECTION: forcing a failure.
[ 90.664779][ C2] name failslab, interval 1, probability 1, space 0, times 32
[ 91.648840][ C2] CPU: 2 UID: 0 PID: 856 Comm: kworker/2:2 Not tainted syzkaller #0 PREEMPT(full)
[ 91.651537][ C2] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 91.654510][ C2] Workqueue: events drm_fb_helper_damage_work
[ 91.656352][ C2] Call Trace:
[ 91.657388][ C2]
[ 91.658333][ C2] dump_stack_lvl+0x100/0x190
[ 91.659766][ C2] should_fail_ex.cold+0x5/0xa
[ 91.661192][ C2] should_failslab+0xc2/0x120
[ 91.662565][ C2] kmem_cache_alloc_node_noprof+0x94/0x6e0
[ 91.664277][ C2] ? __alloc_skb+0x140/0x710
[ 91.665613][ C2] __alloc_skb+0x140/0x710
[ 91.666957][ C2] ? __alloc_skb+0x5b7/0x710
[ 91.668446][ C2] ? __pfx___alloc_skb+0x10/0x10
[ 91.669953][ C2] ? lock_acquire+0x1d1/0x380
[ 91.671338][ C2] ? do_raw_spin_lock+0x128/0x260
[ 91.672828][ C2] skb_copy+0x1c1/0x3b0
[ 91.674080][ C2] mac80211_hwsim_tx_frame_no_nl+0xc9c/0x1840
[ 91.675892][ C2] ? __pfx_mac80211_hwsim_tx_frame_no_nl+0x10/0x10
[ 91.677836][ C2] ? lock_acquire+0x1d1/0x380
[ 91.679299][ C2] ? ieee80211_beacon_get_tim+0x1c8/0x280
[ 91.681003][ C2] mac80211_hwsim_tx_frame+0x1b7/0x250
[ 91.682612][ C2] mac80211_hwsim_beacon_tx+0x56d/0xa00
[ 91.684289][ C2] ? lock_acquire+0x1d1/0x380
[ 91.685787][ C2] __iterate_interfaces+0x2e6/0x650
[ 91.687386][ C2] ? __pfx_mac80211_hwsim_beacon_tx+0x10/0x10
[ 91.689346][ C2] ? __pfx_mac80211_hwsim_beacon_tx+0x10/0x10
[ 91.691172][ C2] ieee80211_iterate_active_interfaces_atomic+0x71/0x1b0
[ 91.693252][ C2] mac80211_hwsim_beacon+0xe5/0x2a0
[ 91.694818][ C2] ? __pfx_mac80211_hwsim_beacon+0x10/0x10
[ 91.696560][ C2] __hrtimer_run_queues+0x448/0x9a0
[ 91.698173][ C2] hrtimer_run_softirq+0x1ca/0x360
[ 91.699735][ C2] handle_softirqs+0x216/0xa20
[ 91.701176][ C2] ? __pfx_handle_softirqs+0x10/0x10
[ 91.702746][ C2] ? _raw_spin_unlock+0x28/0x50
[ 91.704236][ C2] ? __hrtimer_rearm_deferred+0x9b/0x7b0
[ 91.705873][ C2] __irq_exit_rcu+0x178/0x220
[ 91.707287][ C2] irq_exit_rcu+0x9/0x30
[ 91.708696][ C2] sysvec_apic_timer_interrupt+0xa3/0xc0
[ 91.710381][ C2]
[ 91.711301][ C2]
[ 91.712233][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 91.714097][ C2] RIP: 0010:__nbcon_atomic_flush_pending_con+0x1fb/0x440
[ 91.716174][ C2] Code: 00 48 85 db 0f 85 ae 00 00 00 e8 70 ed 21 00 9c 5b 81 e3 00 02 00 00 31 ff 48 89 de e8 fe e7 21 00 48 85 db 0f 85 be 00 00 00 50 ed 21 00 0f b6 44 24 48 31 ff 89 c3 88 04 24 83 e3 02 89 de
[ 91.721941][ C2] RSP: 0018:ffffc90005297598 EFLAGS: 00000293
[ 91.723767][ C2] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000002
[ 91.726292][ C2] RDX: ffff888029958000 RSI: ffffffff81ec6423 RDI: 0000000000000007
[ 91.728998][ C2] RBP: ffffc900052975d0 R08: 0000000000000000 R09: 0000000000000000
[ 91.731804][ C2] R10: 0000000000000001 R11: 0000000065646f43 R12: 00000000000015b4
[ 91.734698][ C2] R13: ffffffff90e05e20 R14: 0000000000000001 R15: ffffffff90e05ec8
[ 91.737597][ C2] ? __nbcon_atomic_flush_pending_con+0x2b3/0x440
[ 91.739932][ C2] ? __nbcon_atomic_flush_pending_con+0x2b3/0x440
[ 91.742262][ C2] ? __pfx___nbcon_atomic_flush_pending_con+0x10/0x10
[ 91.744766][ C2] ? lock_acquire+0x1d1/0x380
[ 91.746474][ C2] __nbcon_atomic_flush_pending+0x39c/0x4a0
[ 91.748597][ C2] ? __pfx___nbcon_atomic_flush_pending+0x10/0x10
[ 91.750932][ C2] ? printk_percpu_data_ready+0x9/0x20
[ 91.752920][ C2] ? nbcon_get_cpu_emergency_nesting+0x3b/0x50
[ 91.755163][ C2] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 91.757342][ C2] vprintk_emit+0x3a6/0x6b0
[ 91.758975][ C2] ? __pfx_vprintk_emit+0x10/0x10
[ 91.760694][ C2] ? lock_acquire+0x1d1/0x380
[ 91.762322][ C2] ? console_srcu_read_lock+0x49/0x60
[ 91.764263][ C2] _printk+0xcf/0x110
[ 91.765555][ C2] ? __pfx__printk+0x10/0x10
[ 91.767138][ C2] ? console_srcu_read_unlock+0x46/0x60
[ 91.768990][ C2] ? nbcon_kthreads_wake+0x1d0/0x250
[ 91.770756][ C2] ? __wake_up_klogd+0x7a/0xb0
[ 91.772342][ C2] ? vprintk_emit+0x1c9/0x6b0
[ 91.773833][ C2] ? drm_fbdev_shmem_helper_fb_dirty+0x28d/0x350
[ 91.775904][ C2] ? drm_fbdev_shmem_helper_fb_dirty+0x28d/0x350
[ 91.778117][ C2] __warn.cold+0x172/0x321
[ 91.779534][ C2] __report_bug+0x30f/0x440
[ 91.780928][ C2] ? drm_fbdev_shmem_helper_fb_dirty+0x28d/0x350
[ 91.782813][ C2] ? __pfx___report_bug+0x10/0x10
[ 91.784358][ C2] ? drm_modeset_acquire_fini+0x10/0x160
[ 91.786034][ C2] ? __pfx_drm_atomic_helper_dirtyfb+0x10/0x10
[ 91.787894][ C2] report_bug_entry+0xe2/0x290
[ 91.789395][ C2] ? drm_fbdev_shmem_helper_fb_dirty+0x292/0x350
[ 91.791706][ C2] handle_bug+0x1cd/0x2a0
[ 91.793370][ C2] exc_invalid_op+0x17/0x50
[ 91.795083][ C2] asm_exc_invalid_op+0x1a/0x20
[ 91.796968][ C2] RIP: 0010:drm_fbdev_shmem_helper_fb_dirty+0x292/0x350
[ 91.799471][ C2] Code: 85 b5 00 00 00 4c 8b 65 50 4d 85 e4 74 51 e8 05 31 22 fc 48 89 ef e8 bd 92 90 00 48 89 c6 48 8d 3d c3 cc 89 0c 89 d9 4c 89 e2 <67> 48 0f b9 3a e9 41 ff ff ff e8 7f 10 9c fc e9 cb fd ff ff 48 89
[ 91.806653][ C2] RSP: 0018:ffffc90005297b38 EFLAGS: 00010293
[ 91.808845][ C2] RAX: ffffffff8c929f20 RBX: 00000000fffffff4 RCX: 00000000fffffff4
[ 91.811194][ C2] RDX: ffff88802470e940 RSI: ffffffff8c929f20 RDI: ffffffff9275ec90
[ 91.813551][ C2] RBP: ffff88802477e0d0 R08: 0000000000000000 R09: 00000000fffffff4
[ 91.815920][ C2] R10: ffffc900052978af R11: 000000000000776b R12: ffff88802470e940
[ 91.818333][ C2] R13: ffffffff85ee97c0 R14: ffff888029592936 R15: ffff888029592934
[ 91.820683][ C2] ? __pfx_drm_atomic_helper_dirtyfb+0x10/0x10
[ 91.822533][ C2] ? drm_fbdev_shmem_helper_fb_dirty+0x283/0x350
[ 91.824437][ C2] drm_fb_helper_damage_work+0x4c8/0xab0
[ 91.826122][ C2] ? process_one_work+0xa2c/0x1b10
[ 91.827669][ C2] ? __pfx_drm_fb_helper_damage_work+0x10/0x10
[ 91.829631][ C2] ? process_one_work+0x906/0x1b10
[ 91.831166][ C2] ? process_one_work+0x906/0x1b10
[ 91.832700][ C2] process_one_work+0xac7/0x1b10
[ 91.834177][ C2] ? __pfx_process_one_work+0x10/0x10
[ 91.835739][ C2] ? lock_acquire+0x1d1/0x380
[ 91.837160][ C2] ? __pfx_drm_fb_helper_damage_work+0x10/0x10
[ 91.839049][ C2] worker_thread+0x5ef/0xe50
[ 91.840531][ C2] ? __pfx_worker_thread+0x10/0x10
[ 91.842038][ C2] ? kthread+0x13a/0x450
[ 91.843274][ C2] ? __pfx_worker_thread+0x10/0x10
[ 91.844827][ C2] kthread+0x373/0x450
[ 91.846033][ C2] ? __pfx_kthread+0x10/0x10
[ 91.847399][ C2] ret_from_fork+0x730/0xd60
[ 91.848873][ C2] ? __pfx_ret_from_fork+0x10/0x10
[ 91.850402][ C2] ? __switch_to+0x800/0x10e0
[ 91.851802][ C2] ? __pfx_kthread+0x10/0x10
[ 91.853169][ C2] ret_from_fork_asm+0x1a/0x30
[ 91.854590][ C2]
[ 91.855712][ T856] Modules linked in:
[ 91.857239][ T856] CPU: 2 UID: 0 PID: 856 Comm: kworker/2:2 Not tainted syzkaller #0 PREEMPT(full)
[ 91.862220][ T856] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 91.865233][ T856] Workqueue: events drm_fb_helper_damage_work
[ 91.867059][ T856] RIP: 0010:drm_fbdev_shmem_helper_fb_dirty+0x292/0x350
[ 91.869212][ T856] Code: 85 b5 00 00 00 4c 8b 65 50 4d 85 e4 74 51 e8 05 31 22 fc 48 89 ef e8 bd 92 90 00 48 89 c6 48 8d 3d c3 cc 89 0c 89 d9 4c 89 e2 <67> 48 0f b9 3a e9 41 ff ff ff e8 7f 10 9c fc e9 cb fd ff ff 48 89
[ 91.874795][ T856] RSP: 0018:ffffc90005297b38 EFLAGS: 00010293
[ 91.876598][ T856] RAX: ffffffff8c929f20 RBX: 00000000fffffff4 RCX: 00000000fffffff4
[ 91.879080][ T856] RDX: ffff88802470e940 RSI: ffffffff8c929f20 RDI: ffffffff9275ec90
[ 91.881393][ T856] RBP: ffff88802477e0d0 R08: 0000000000000000 R09: 00000000fffffff4
[ 91.883681][ T856] R10: ffffc900052978af R11: 000000000000776b R12: ffff88802470e940
[ 91.886006][ T856] R13: ffffffff85ee97c0 R14: ffff888029592936 R15: ffff888029592934
[ 91.888642][ T856] FS: 0000000000000000(0000) GS:ffff8880d467f000(0000) knlGS:0000000000000000
[ 91.891337][ T856] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 91.893270][ T856] CR2: 000055d9da5e7170 CR3: 000000000fd96000 CR4: 0000000000352ef0
[ 91.895560][ T856] Call Trace:
[ 91.896564][ T856]
[ 91.897450][ T856] drm_fb_helper_damage_work+0x4c8/0xab0
[ 91.899277][ T856] ? process_one_work+0xa2c/0x1b10
[ 91.900850][ T856] ? __pfx_drm_fb_helper_damage_work+0x10/0x10
[ 91.902636][ T856] ? process_one_work+0x906/0x1b10
[ 91.904167][ T856] ? process_one_work+0x906/0x1b10
[ 91.905657][ T856] process_one_work+0xac7/0x1b10
[ 91.907118][ T856] ? __pfx_process_one_work+0x10/0x10
[ 91.909015][ T856] ? lock_acquire+0x1d1/0x380
[ 91.910433][ T856] ? __pfx_drm_fb_helper_damage_work+0x10/0x10
[ 91.912261][ T856] worker_thread+0x5ef/0xe50
[ 91.913639][ T856] ? __pfx_worker_thread+0x10/0x10
[ 91.915222][ T856] ? kthread+0x13a/0x450
[ 91.916496][ T856] ? __pfx_worker_thread+0x10/0x10
[ 91.918142][ C3] FAULT_INJECTION: forcing a failure.
[ 91.918142][ C3] name failslab, interval 1, probability 1, space 0, times 31
[ 91.918168][ T856] kthread+0x373/0x450
[ 91.918187][ C3] CPU: 3 UID: 0 PID: 0 Comm: swapper/3 Not tainted syzkaller #0 PREEMPT(full)
[ 91.918236][ C3] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 91.918243][ C3] Call Trace:
[ 91.918247][ C3]
[ 91.918252][ C3] dump_stack_lvl+0x100/0x190
[ 91.918273][ C3] should_fail_ex.cold+0x5/0xa
[ 91.918289][ C3] should_failslab+0xc2/0x120
[ 91.918301][ C3] __kmalloc_cache_noprof+0x91/0x6d0
[ 91.918316][ C3] ? dst_cow_metrics_generic+0x4c/0x1e0
[ 91.918329][ C3] dst_cow_metrics_generic+0x4c/0x1e0
[ 91.918340][ C3] icmp6_dst_alloc+0x418/0x4f0
[ 91.918355][ C3] ndisc_send_skb+0x1348/0x1bf0
[ 91.918368][ C3] ? __pfx_ndisc_send_skb+0x10/0x10
[ 91.918384][ C3] ? ndisc_alloc_skb+0x319/0x530
[ 91.918394][ C3] ? __asan_memcpy+0x3c/0x60
[ 91.918411][ C3] ndisc_send_rs+0x129/0x680
[ 91.918423][ C3] addrconf_rs_timer+0x424/0x880
[ 91.918440][ C3] ? __pfx_addrconf_rs_timer+0x10/0x10
[ 91.918458][ C3] ? __pfx_addrconf_rs_timer+0x10/0x10
[ 91.918473][ C3] call_timer_fn+0x198/0x5f0
[ 91.918488][ C3] ? __pfx_call_timer_fn+0x10/0x10
[ 91.918502][ C3] ? lock_acquire+0x1d1/0x380
[ 91.918517][ C3] ? __run_timers+0x747/0xb00
[ 91.918533][ C3] ? rcu_is_watching+0x13/0xc0
[ 91.918546][ C3] ? __pfx_addrconf_rs_timer+0x10/0x10
[ 91.918560][ C3] __run_timers+0x757/0xb00
[ 91.918578][ C3] ? __pfx___run_timers+0x10/0x10
[ 91.918594][ C3] ? lock_acquire+0x1d1/0x380
[ 91.918611][ C3] ? _raw_spin_lock_irq+0x45/0x50
[ 91.918627][ C3] run_timer_base+0x114/0x190
[ 91.918642][ C3] ? __pfx_run_timer_base+0x10/0x10
[ 91.918659][ C3] run_timer_softirq+0x1a/0x50
[ 91.918673][ C3] handle_softirqs+0x216/0xa20
[ 91.918688][ C3] ? __pfx_handle_softirqs+0x10/0x10
[ 91.918699][ C3] ? _raw_spin_unlock+0x28/0x50
[ 91.918712][ C3] ? __hrtimer_rearm_deferred+0x9b/0x7b0
[ 91.918727][ C3] __irq_exit_rcu+0x178/0x220
[ 91.918739][ C3] irq_exit_rcu+0x9/0x30
[ 91.918749][ C3] sysvec_apic_timer_interrupt+0xa3/0xc0
[ 91.918765][ C3]
[ 91.918768][ C3]
[ 91.918772][ C3] asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 91.918785][ C3] RIP: 0010:pv_native_safe_halt+0xf/0x20
[ 91.918800][ C3] Code: 17 a2 02 e9 43 61 03 00 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa eb 07 0f 00 2d c3 4d 1e 00 fb f4 cc cc cc cc 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90
[ 91.918811][ C3] RSP: 0018:ffffc90000197e00 EFLAGS: 00000206
[ 91.918820][ C3] RAX: 00000000000651c3 RBX: ffff8880206fa580 RCX: ffffffff8bed7325
[ 91.918827][ C3] RDX: 0000000000000001 RSI: ffffffff8e626fd7 RDI: ffffffff8c835280
[ 91.918833][ C3] RBP: ffffed10040df4b0 R08: 0000000000000001 R09: ffffed100d466825
[ 91.918840][ C3] R10: ffff88806a33412b R11: 0000000000000001 R12: 0000000000000000
[ 91.918851][ C3] R13: 0000000000000000 R14: 1ffff92000032fc4 R15: dffffc0000000000
[ 91.918860][ C3] ? ct_kernel_exit+0x125/0x180
[ 91.918879][ C3] default_idle+0x9/0x10
[ 91.918888][ C3] default_idle_call+0x6c/0xb0
[ 91.918898][ C3] do_idle+0x3ae/0x5b0
[ 91.918908][ C3] ? __pfx_do_idle+0x10/0x10
[ 91.918916][ C3] ? finish_task_switch.isra.0+0x149/0x10d0
[ 91.918934][ C3] cpu_startup_entry+0x4f/0x60
[ 91.918944][ C3] start_secondary+0x21d/0x2d0
[ 91.918957][ C3] ? __pfx_start_secondary+0x10/0x10
[ 91.918972][ C3] common_startup_64+0x13e/0x158
[ 91.918994][ C3]
[ 92.023261][ T856] ? __pfx_kthread+0x10/0x10
[ 92.024664][ T856] ret_from_fork+0x730/0xd60
[ 92.026039][ T856] ? __pfx_ret_from_fork+0x10/0x10
[ 92.027567][ T856] ? __switch_to+0x800/0x10e0
[ 92.029101][ T856] ? __pfx_kthread+0x10/0x10
[ 92.030497][ T856] ret_from_fork_asm+0x1a/0x30
[ 92.031928][ T856]
[ 92.032865][ T856] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 92.035023][ T856] CPU: 2 UID: 0 PID: 856 Comm: kworker/2:2 Not tainted syzkaller #0 PREEMPT(full)
[ 92.037736][ T856] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 92.040844][ T856] Workqueue: events drm_fb_helper_damage_work
[ 92.042668][ T856] Call Trace:
[ 92.043697][ T856]
[ 92.044591][ T856] dump_stack_lvl+0x100/0x190
[ 92.045990][ T856] vpanic+0x2dc/0x6f8
[ 92.047156][ T856] panic+0xd1/0xe0
[ 92.048344][ T856] ? __pfx_panic+0x10/0x10
[ 92.049672][ T856] check_panic_on_warn.cold+0x19/0x34
[ 92.051264][ T856] ? drm_fbdev_shmem_helper_fb_dirty+0x28d/0x350
[ 92.053164][ T856] __warn.cold+0x191/0x321
[ 92.054524][ T856] __report_bug+0x30f/0x440
[ 92.055877][ T856] ? drm_fbdev_shmem_helper_fb_dirty+0x28d/0x350
[ 92.057776][ T856] ? __pfx___report_bug+0x10/0x10
[ 92.059302][ T856] ? drm_modeset_acquire_fini+0x10/0x160
[ 92.060978][ T856] ? __pfx_drm_atomic_helper_dirtyfb+0x10/0x10
[ 92.062796][ T856] report_bug_entry+0xe2/0x290
[ 92.064245][ T856] ? drm_fbdev_shmem_helper_fb_dirty+0x292/0x350
[ 92.066115][ T856] handle_bug+0x1cd/0x2a0
[ 92.067390][ T856] exc_invalid_op+0x17/0x50
[ 92.068778][ T856] asm_exc_invalid_op+0x1a/0x20
[ 92.070224][ T856] RIP: 0010:drm_fbdev_shmem_helper_fb_dirty+0x292/0x350
[ 92.072229][ T856] Code: 85 b5 00 00 00 4c 8b 65 50 4d 85 e4 74 51 e8 05 31 22 fc 48 89 ef e8 bd 92 90 00 48 89 c6 48 8d 3d c3 cc 89 0c 89 d9 4c 89 e2 <67> 48 0f b9 3a e9 41 ff ff ff e8 7f 10 9c fc e9 cb fd ff ff 48 89
[ 92.077896][ T856] RSP: 0018:ffffc90005297b38 EFLAGS: 00010293
[ 92.079761][ T856] RAX: ffffffff8c929f20 RBX: 00000000fffffff4 RCX: 00000000fffffff4
[ 92.082101][ T856] RDX: ffff88802470e940 RSI: ffffffff8c929f20 RDI: ffffffff9275ec90
[ 92.084447][ T856] RBP: ffff88802477e0d0 R08: 0000000000000000 R09: 00000000fffffff4
[ 92.086781][ T856] R10: ffffc900052978af R11: 000000000000776b R12: ffff88802470e940
[ 92.089223][ T856] R13: ffffffff85ee97c0 R14: ffff888029592936 R15: ffff888029592934
[ 92.091587][ T856] ? __pfx_drm_atomic_helper_dirtyfb+0x10/0x10
[ 92.093564][ T856] ? drm_fbdev_shmem_helper_fb_dirty+0x283/0x350
[ 92.095421][ T856] drm_fb_helper_damage_work+0x4c8/0xab0
[ 92.097079][ T856] ? process_one_work+0xa2c/0x1b10
[ 92.098614][ T856] ? __pfx_drm_fb_helper_damage_work+0x10/0x10
[ 92.100453][ T856] ? process_one_work+0x906/0x1b10
[ 92.101945][ T856] ? process_one_work+0x906/0x1b10
[ 92.103468][ T856] process_one_work+0xac7/0x1b10
[ 92.104944][ T856] ? __pfx_process_one_work+0x10/0x10
[ 92.106495][ T856] ? lock_acquire+0x1d1/0x380
[ 92.107925][ T856] ? __pfx_drm_fb_helper_damage_work+0x10/0x10
[ 92.109782][ T856] worker_thread+0x5ef/0xe50
[ 92.111164][ T856] ? __pfx_worker_thread+0x10/0x10
[ 92.112652][ T856] ? kthread+0x13a/0x450
[ 92.113897][ T856] ? __pfx_worker_thread+0x10/0x10
[ 92.115383][ T856] kthread+0x373/0x450
[ 92.116615][ T856] ? __pfx_kthread+0x10/0x10
[ 92.118054][ T856] ret_from_fork+0x730/0xd60
[ 92.119426][ T856] ? __pfx_ret_from_fork+0x10/0x10
[ 92.120942][ T856] ? __switch_to+0x800/0x10e0
[ 92.122311][ T856] ? __pfx_kthread+0x10/0x10
[ 92.123669][ T856] ret_from_fork_asm+0x1a/0x30
[ 92.125113][ T856]
[ 92.126648][ T856] Kernel Offset: disabled
[ 92.127945][ T856] Rebooting in 86400 seconds..