Warning: Permanently added '[localhost]:51854' (ED25519) to the list of known hosts.
2026/04/27 06:46:32 parsed 1 programs
syzkaller login: [ 70.348228][ T5612] cgroup: Unknown subsys name 'net'
[ 70.457315][ T5612] cgroup: Unknown subsys name 'cpuset'
[ 70.462928][ T5612] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[ 72.764801][ T5612] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 75.751636][ T5623] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality.
[ 76.727391][ T1376] ieee802154 phy0 wpan0: encryption failed: -22
[ 76.730138][ T1376] ieee802154 phy1 wpan1: encryption failed: -22
[ 77.518573][ T5639] bridge0: port 1(bridge_slave_0) entered blocking state
[ 77.521357][ T5639] bridge0: port 1(bridge_slave_0) entered disabled state
[ 77.523773][ T5639] bridge_slave_0: entered allmulticast mode
[ 77.526926][ T5639] bridge_slave_0: entered promiscuous mode
[ 77.539437][ T5639] bridge0: port 2(bridge_slave_1) entered blocking state
[ 77.542026][ T5639] bridge0: port 2(bridge_slave_1) entered disabled state
[ 77.544384][ T5639] bridge_slave_1: entered allmulticast mode
[ 77.547447][ T5639] bridge_slave_1: entered promiscuous mode
[ 77.624774][ T5639] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 77.652113][ T5639] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 77.734387][ T5639] team0: Port device team_slave_0 added
[ 77.738175][ T5639] team0: Port device team_slave_1 added
[ 77.754220][ T5639] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 77.756269][ T5639] 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.
[ 77.764048][ T5639] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 77.773448][ T5639] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 77.781796][ T5639] 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.
[ 77.804026][ T5639] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 78.001136][ T5639] hsr_slave_0: entered promiscuous mode
[ 78.003962][ T5639] hsr_slave_1: entered promiscuous mode
[ 78.252278][ T5700] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 78.257580][ T5700] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 78.262017][ T5700] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 78.265872][ T5700] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 78.269444][ T5700] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 78.273876][ T5639] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 78.303170][ T5639] 8021q: adding VLAN 0 to HW filter on device netdevsim0
[ 78.316416][ T5639] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 78.330597][ T5639] 8021q: adding VLAN 0 to HW filter on device netdevsim1
[ 78.338462][ T5639] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 78.350282][ T5639] 8021q: adding VLAN 0 to HW filter on device netdevsim2
[ 78.357759][ T5639] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 78.367576][ T5639] 8021q: adding VLAN 0 to HW filter on device netdevsim3
[ 78.561259][ T5639] bridge0: port 2(bridge_slave_1) entered blocking state
[ 78.563720][ T5639] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 78.583053][ T37] bridge0: port 2(bridge_slave_1) entered disabled state
[ 78.706024][ T37] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 78.711942][ T37] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 78.775466][ T5639] 8021q: adding VLAN 0 to HW filter on device bond0
[ 78.783099][ T37] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 78.789842][ T37] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 78.844566][ T5639] 8021q: adding VLAN 0 to HW filter on device team0
[ 78.894957][ T1978] bridge0: port 1(bridge_slave_0) entered blocking state
[ 78.897190][ T1978] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 78.968861][ T1978] bridge0: port 2(bridge_slave_1) entered blocking state
[ 78.971700][ T1978] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 79.276429][ T5639] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 79.344358][ T5639] veth0_vlan: entered promiscuous mode
[ 79.355403][ T5639] veth1_vlan: entered promiscuous mode
[ 79.376553][ T5639] veth0_macvtap: entered promiscuous mode
[ 79.380858][ T5639] veth1_macvtap: entered promiscuous mode
[ 79.391066][ T5639] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 79.409633][ T5639] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 79.425240][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 79.444419][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 79.453561][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 79.460373][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
2026/04/27 06:46:43 executed programs: 0
[ 79.683203][ T5700] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 79.688861][ T5746] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 79.694006][ T5746] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1
[ 79.702245][ T5746] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 79.706095][ T5746] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9
[ 79.709431][ T5746] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9
[ 79.711875][ T5719] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 79.712292][ T5746] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 79.716346][ T5746] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 79.720313][ T56] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4
[ 79.726708][ T56] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2
[ 79.738022][ T5746] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1
[ 79.747949][ T5746] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9
[ 79.751152][ T5745] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9
[ 79.754616][ T5745] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4
[ 79.759929][ T5745] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2
[ 79.827052][ T5719] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 79.896349][ T5719] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 80.436397][ T5747] bridge0: port 1(bridge_slave_0) entered blocking state
[ 80.438998][ T5747] bridge0: port 1(bridge_slave_0) entered disabled state
[ 80.441515][ T5747] bridge_slave_0: entered allmulticast mode
[ 80.445125][ T5747] bridge_slave_0: entered promiscuous mode
[ 80.470697][ T5747] bridge0: port 2(bridge_slave_1) entered blocking state
[ 80.472701][ T5747] bridge0: port 2(bridge_slave_1) entered disabled state
[ 80.475111][ T5747] bridge_slave_1: entered allmulticast mode
[ 80.478123][ T5747] bridge_slave_1: entered promiscuous mode
[ 80.480604][ T5742] bridge0: port 1(bridge_slave_0) entered blocking state
[ 80.483748][ T5742] bridge0: port 1(bridge_slave_0) entered disabled state
[ 80.486489][ T5742] bridge_slave_0: entered allmulticast mode
[ 80.490689][ T5742] bridge_slave_0: entered promiscuous mode
[ 80.511479][ T5742] bridge0: port 2(bridge_slave_1) entered blocking state
[ 80.515164][ T5742] bridge0: port 2(bridge_slave_1) entered disabled state
[ 80.517897][ T5742] bridge_slave_1: entered allmulticast mode
[ 80.521375][ T5742] bridge_slave_1: entered promiscuous mode
[ 80.576874][ T5747] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 80.583347][ T5747] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 80.591417][ T5742] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 80.598518][ T5742] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 80.655064][ T5747] team0: Port device team_slave_0 added
[ 80.670265][ T5741] bridge0: port 1(bridge_slave_0) entered blocking state
[ 80.673210][ T5741] bridge0: port 1(bridge_slave_0) entered disabled state
[ 80.675915][ T5741] bridge_slave_0: entered allmulticast mode
[ 80.679389][ T5741] bridge_slave_0: entered promiscuous mode
[ 80.685341][ T5741] bridge0: port 2(bridge_slave_1) entered blocking state
[ 80.688295][ T5741] bridge0: port 2(bridge_slave_1) entered disabled state
[ 80.691033][ T5741] bridge_slave_1: entered allmulticast mode
[ 80.695601][ T5741] bridge_slave_1: entered promiscuous mode
[ 80.700515][ T5747] team0: Port device team_slave_1 added
[ 80.704935][ T5742] team0: Port device team_slave_0 added
[ 80.745080][ T5742] team0: Port device team_slave_1 added
[ 80.756063][ T5747] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 80.758321][ T5747] 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.
[ 80.766611][ T5747] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 80.784079][ T5741] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 80.788635][ T5741] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 80.791592][ T5747] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 80.794543][ T5747] 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.
[ 80.803246][ T5747] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 80.835366][ T5742] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 80.837989][ T5742] 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.
[ 80.847263][ T5742] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 80.864513][ T5741] team0: Port device team_slave_0 added
[ 80.867278][ T5742] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 80.869848][ T5742] 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.
[ 80.879119][ T5742] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 80.917260][ T5741] team0: Port device team_slave_1 added
[ 80.951833][ T5747] hsr_slave_0: entered promiscuous mode
[ 80.956320][ T5747] hsr_slave_1: entered promiscuous mode
[ 80.959661][ T5747] debugfs: 'hsr0' already exists in 'hsr'
[ 80.961828][ T5747] Cannot create hsr debugfs directory
[ 80.986012][ T5719] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 80.994226][ T5741] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 80.996941][ T5741] 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.
[ 81.006553][ T5741] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 81.012083][ T5741] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 81.014868][ T5741] 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.
[ 81.024225][ T5741] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 81.070029][ T5742] hsr_slave_0: entered promiscuous mode
[ 81.073408][ T5742] hsr_slave_1: entered promiscuous mode
[ 81.076226][ T5742] debugfs: 'hsr0' already exists in 'hsr'
[ 81.078388][ T5742] Cannot create hsr debugfs directory
[ 81.137941][ T5741] hsr_slave_0: entered promiscuous mode
[ 81.140035][ T5741] hsr_slave_1: entered promiscuous mode
[ 81.141972][ T5741] debugfs: 'hsr0' already exists in 'hsr'
[ 81.144000][ T5741] Cannot create hsr debugfs directory
[ 81.492236][ T5747] netdevsim netdevsim2 netdevsim0: renamed from eth0
[ 81.500143][ T5747] 8021q: adding VLAN 0 to HW filter on device netdevsim0
[ 81.504863][ T5747] netdevsim netdevsim2 netdevsim1: renamed from eth1
[ 81.512660][ T5747] 8021q: adding VLAN 0 to HW filter on device netdevsim1
[ 81.516993][ T5747] netdevsim netdevsim2 netdevsim2: renamed from eth2
[ 81.524058][ T5747] 8021q: adding VLAN 0 to HW filter on device netdevsim2
[ 81.528231][ T5747] netdevsim netdevsim2 netdevsim3: renamed from eth3
[ 81.536168][ T5747] 8021q: adding VLAN 0 to HW filter on device netdevsim3
[ 81.623946][ T5747] 8021q: adding VLAN 0 to HW filter on device bond0
[ 81.646526][ T5747] 8021q: adding VLAN 0 to HW filter on device team0
[ 81.654056][ T37] bridge0: port 1(bridge_slave_0) entered blocking state
[ 81.656772][ T37] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 81.669769][ T37] bridge0: port 2(bridge_slave_1) entered blocking state
[ 81.672403][ T37] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 81.764697][ T5745] Bluetooth: hci0: command tx timeout
[ 81.765228][ T4996] Bluetooth: hci1: command tx timeout
[ 81.844843][ T4996] Bluetooth: hci2: command tx timeout
[ 81.960134][ T5747] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 81.996003][ T5747] veth0_vlan: entered promiscuous mode
[ 82.003887][ T5747] veth1_vlan: entered promiscuous mode
[ 82.028655][ T5747] veth0_macvtap: entered promiscuous mode
[ 82.035585][ T5747] veth1_macvtap: entered promiscuous mode
[ 82.050325][ T5747] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 82.063717][ T5747] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 82.073413][ T13] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 82.076286][ T13] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 82.079440][ T13] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 82.084053][ T13] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 82.149591][ T1978] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 82.153775][ T1978] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 82.181187][ T1978] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 82.184680][ T1978] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 82.228180][ T5816] ------------[ cut here ]------------
[ 82.230911][ T5816] d_in_lookup(dentry)
[ 82.230922][ T5816] WARNING: fs/dcache.c:2112 at __d_instantiate+0x3ea/0x6e0, CPU#0: syz.2.19/5816
[ 82.236177][ T5816] Modules linked in:
[ 82.238059][ T5816] CPU: 0 UID: 0 PID: 5816 Comm: syz.2.19 Not tainted syzkaller #0 PREEMPT(full)
[ 82.241145][ T5816] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[ 82.244714][ T5816] RIP: 0010:__d_instantiate+0x3ea/0x6e0
[ 82.246721][ T5816] Code: 03 41 80 f6 01 41 0f b6 ce c1 e1 0d 09 c1 89 0b 48 83 c4 10 5b 41 5c 41 5d 41 5e 41 5f 5d e9 7d 25 61 09 cc e8 87 21 7c ff 90 <0f> 0b 90 e9 7f fd ff ff e8 79 21 7c ff 41 81 cc 00 00 01 00 e9 34
[ 82.253237][ T5816] RSP: 0018:ffffc90003f674a0 EFLAGS: 00010293
[ 82.255322][ T5816] RAX: ffffffff82498229 RBX: ffff88811ddbebc0 RCX: ffff8881120bbb00
[ 82.258034][ T5816] RDX: 0000000000000000 RSI: 0000000001000000 RDI: 0000000000000000
[ 82.260714][ T5816] RBP: 0000000001000000 R08: 0000000000000003 R09: 0000000000000004
[ 82.263532][ T5816] R10: dffffc0000000000 R11: fffff520007ece8c R12: 0000000000280000
[ 82.266198][ T5816] R13: dffffc0000000000 R14: ffff888112b90d50 R15: ffff888112b90d54
[ 82.268873][ T5816] FS: 00007f3d2a7a46c0(0000) GS:ffff88818dc93000(0000) knlGS:0000000000000000
[ 82.271870][ T5816] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 82.274187][ T5816] CR2: 0000200000001000 CR3: 000000016ac94000 CR4: 00000000000006f0
[ 82.276954][ T5816] Call Trace:
[ 82.278161][ T5816]
[ 82.279243][ T5816] d_make_persistent+0x8e/0x180
[ 82.280916][ T5816] shmem_mknod+0x2ea/0x360
[ 82.282451][ T5816] shmem_rename2+0x265/0x430
[ 82.284292][ T5816] ? __pfx_shmem_rename2+0x10/0x10
[ 82.286129][ T5816] vfs_rename+0xa96/0xeb0
[ 82.287632][ T5816] ? __pfx_vfs_rename+0x10/0x10
[ 82.289268][ T5816] ? take_dentry_name_snapshot+0x29/0x500
[ 82.291221][ T5816] ovl_fill_super+0x46b7/0x5e20
[ 82.293079][ T5816] ? __pfx_ovl_fill_super+0x10/0x10
[ 82.294891][ T5816] ? xas_create+0x1902/0x1b90
[ 82.296490][ T5816] ? __pfx___mutex_trylock_common+0x10/0x10
[ 82.298546][ T5816] ? trace_contention_end+0x3d/0x140
[ 82.300313][ T5816] ? shrinker_register+0x124/0x230
[ 82.302042][ T5816] ? __mutex_unlock_slowpath+0x1be/0x6f0
[ 82.304067][ T5816] ? shrinker_register+0x61/0x230
[ 82.305800][ T5816] ? __pfx___mutex_lock+0x10/0x10
[ 82.307533][ T5816] ? __pfx___mutex_unlock_slowpath+0x10/0x10
[ 82.309562][ T5816] ? __raw_spin_lock_init+0x45/0x100
[ 82.311361][ T5816] ? sget_fc+0x962/0xa40
[ 82.312902][ T5816] ? __pfx_set_anon_super_fc+0x10/0x10
[ 82.314802][ T5816] ? __pfx_ovl_fill_super+0x10/0x10
[ 82.316627][ T5816] get_tree_nodev+0xbb/0x150
[ 82.318265][ T5816] vfs_get_tree+0x92/0x2a0
[ 82.319807][ T5816] do_new_mount+0x341/0xd30
[ 82.321351][ T5816] ? apparmor_capable+0x126/0x170
[ 82.323222][ T5816] ? __pfx_do_new_mount+0x10/0x10
[ 82.324947][ T5816] ? ns_capable+0x89/0xe0
[ 82.326411][ T5816] ? path_mount+0x690/0x10e0
[ 82.328023][ T5816] ? user_path_at+0xd4/0x160
[ 82.329632][ T5816] __se_sys_mount+0x31d/0x420
[ 82.331602][ T5816] ? __pfx___se_sys_mount+0x10/0x10
[ 82.333842][ T5816] ? __x64_sys_mount+0x20/0xc0
[ 82.335652][ T5816] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 82.337791][ T5816] do_syscall_64+0x15f/0xf80
[ 82.339388][ T5816] ? trace_irq_disable+0x3b/0x140
[ 82.341167][ T5816] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 82.343392][ T5816] RIP: 0033:0x7f3d2999cdd9
[ 82.345078][ T5816] 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
[ 82.351724][ T5816] RSP: 002b:00007f3d2a7a4028 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 82.354721][ T5816] RAX: ffffffffffffffda RBX: 00007f3d29c15fa0 RCX: 00007f3d2999cdd9
[ 82.357273][ T5816] RDX: 0000200000000080 RSI: 00002000000000c0 RDI: 0000000000000000
[ 82.359827][ T5816] RBP: 00007f3d29a32d69 R08: 0000200000000400 R09: 0000000000000000
[ 82.362182][ T5816] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 82.365128][ T5816] R13: 00007f3d29c16038 R14: 00007f3d29c15fa0 R15: 00007ffcf097bd48
[ 82.367992][ T5816]
[ 82.369147][ T5816] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 82.371781][ T5816] CPU: 0 UID: 0 PID: 5816 Comm: syz.2.19 Not tainted syzkaller #0 PREEMPT(full)
[ 82.375013][ T5816] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[ 82.378562][ T5816] Call Trace:
[ 82.379760][ T5816]
[ 82.380827][ T5816] vpanic+0x56c/0xa60
[ 82.382265][ T5816] ? __pfx__printk+0x10/0x10
[ 82.384030][ T5816] ? __pfx_vpanic+0x10/0x10
[ 82.385683][ T5816] ? is_bpf_text_address+0x292/0x2b0
[ 82.387575][ T5816] ? is_bpf_text_address+0x26/0x2b0
[ 82.389458][ T5816] panic+0xc5/0xd0
[ 82.390852][ T5816] ? __pfx_panic+0x10/0x10
[ 82.392494][ T5816] __warn+0x315/0x4c0
[ 82.393956][ T5816] ? __d_instantiate+0x3ea/0x6e0
[ 82.395746][ T5816] ? __d_instantiate+0x3ea/0x6e0
[ 82.397525][ T5816] __report_bug+0x29a/0x540
[ 82.399155][ T5816] ? __d_instantiate+0x3ea/0x6e0
[ 82.400950][ T5816] ? __pfx___report_bug+0x10/0x10
[ 82.402764][ T5816] ? lockdep_unlock+0x5d/0xd0
[ 82.404431][ T5816] ? __lock_acquire+0x146e/0x2cf0
[ 82.406254][ T5816] ? __d_instantiate+0x3ea/0x6e0
[ 82.408007][ T5816] report_bug+0x16a/0x220
[ 82.409601][ T5816] ? __d_instantiate+0x3ea/0x6e0
[ 82.411355][ T5816] ? __d_instantiate+0x3ec/0x6e0
[ 82.413166][ T5816] handle_bug+0x9c/0x200
[ 82.414698][ T5816] exc_invalid_op+0x1a/0x50
[ 82.416314][ T5816] asm_exc_invalid_op+0x1a/0x20
[ 82.418046][ T5816] RIP: 0010:__d_instantiate+0x3ea/0x6e0
[ 82.419599][ T5816] Code: 03 41 80 f6 01 41 0f b6 ce c1 e1 0d 09 c1 89 0b 48 83 c4 10 5b 41 5c 41 5d 41 5e 41 5f 5d e9 7d 25 61 09 cc e8 87 21 7c ff 90 <0f> 0b 90 e9 7f fd ff ff e8 79 21 7c ff 41 81 cc 00 00 01 00 e9 34
[ 82.425722][ T5816] RSP: 0018:ffffc90003f674a0 EFLAGS: 00010293
[ 82.427951][ T5816] RAX: ffffffff82498229 RBX: ffff88811ddbebc0 RCX: ffff8881120bbb00
[ 82.430794][ T5816] RDX: 0000000000000000 RSI: 0000000001000000 RDI: 0000000000000000
[ 82.433628][ T5816] RBP: 0000000001000000 R08: 0000000000000003 R09: 0000000000000004
[ 82.436431][ T5816] R10: dffffc0000000000 R11: fffff520007ece8c R12: 0000000000280000
[ 82.439273][ T5816] R13: dffffc0000000000 R14: ffff888112b90d50 R15: ffff888112b90d54
[ 82.442149][ T5816] ? __d_instantiate+0x3e9/0x6e0
[ 82.443941][ T5816] d_make_persistent+0x8e/0x180
[ 82.445715][ T5816] shmem_mknod+0x2ea/0x360
[ 82.447396][ T5816] shmem_rename2+0x265/0x430
[ 82.449072][ T5816] ? __pfx_shmem_rename2+0x10/0x10
[ 82.450729][ T5816] vfs_rename+0xa96/0xeb0
[ 82.452264][ T5816] ? __pfx_vfs_rename+0x10/0x10
[ 82.454008][ T5816] ? take_dentry_name_snapshot+0x29/0x500
[ 82.456056][ T5816] ovl_fill_super+0x46b7/0x5e20
[ 82.457929][ T5816] ? __pfx_ovl_fill_super+0x10/0x10
[ 82.459818][ T5816] ? xas_create+0x1902/0x1b90
[ 82.461561][ T5816] ? __pfx___mutex_trylock_common+0x10/0x10
[ 82.463708][ T5816] ? trace_contention_end+0x3d/0x140
[ 82.465645][ T5816] ? shrinker_register+0x124/0x230
[ 82.467478][ T5816] ? __mutex_unlock_slowpath+0x1be/0x6f0
[ 82.469532][ T5816] ? shrinker_register+0x61/0x230
[ 82.471214][ T5816] ? __pfx___mutex_lock+0x10/0x10
[ 82.472990][ T5816] ? __pfx___mutex_unlock_slowpath+0x10/0x10
[ 82.475136][ T5816] ? __raw_spin_lock_init+0x45/0x100
[ 82.477094][ T5816] ? sget_fc+0x962/0xa40
[ 82.478674][ T5816] ? __pfx_set_anon_super_fc+0x10/0x10
[ 82.480747][ T5816] ? __pfx_ovl_fill_super+0x10/0x10
[ 82.482661][ T5816] get_tree_nodev+0xbb/0x150
[ 82.484323][ T5816] vfs_get_tree+0x92/0x2a0
[ 82.485990][ T5816] do_new_mount+0x341/0xd30
[ 82.487702][ T5816] ? apparmor_capable+0x126/0x170
[ 82.489556][ T5816] ? __pfx_do_new_mount+0x10/0x10
[ 82.491414][ T5816] ? ns_capable+0x89/0xe0
[ 82.493007][ T5816] ? path_mount+0x690/0x10e0
[ 82.494701][ T5816] ? user_path_at+0xd4/0x160
[ 82.496401][ T5816] __se_sys_mount+0x31d/0x420
[ 82.498133][ T5816] ? __pfx___se_sys_mount+0x10/0x10
[ 82.500014][ T5816] ? __x64_sys_mount+0x20/0xc0
[ 82.501813][ T5816] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 82.504030][ T5816] do_syscall_64+0x15f/0xf80
[ 82.505701][ T5816] ? trace_irq_disable+0x3b/0x140
[ 82.507530][ T5816] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 82.509648][ T5816] RIP: 0033:0x7f3d2999cdd9
[ 82.511301][ T5816] 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
[ 82.518159][ T5816] RSP: 002b:00007f3d2a7a4028 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 82.521146][ T5816] RAX: ffffffffffffffda RBX: 00007f3d29c15fa0 RCX: 00007f3d2999cdd9
[ 82.524019][ T5816] RDX: 0000200000000080 RSI: 00002000000000c0 RDI: 0000000000000000
[ 82.526865][ T5816] RBP: 00007f3d29a32d69 R08: 0000200000000400 R09: 0000000000000000
[ 82.529671][ T5816] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 82.532453][ T5816] R13: 00007f3d29c16038 R14: 00007f3d29c15fa0 R15: 00007ffcf097bd48
[ 82.535242][ T5816]
[ 82.537034][ T5816] Kernel Offset: disabled
[ 82.538576][ T5816] Rebooting in 86400 seconds..