syzkaller login: [ 92.121059][ T9] cfg80211: failed to load regulatory.db Warning: Permanently added '[localhost]:8987' (ED25519) to the list of known hosts. 2025/09/05 05:26:24 parsed 1 programs [ 99.024927][ T5354] cgroup: Unknown subsys name 'net' [ 99.117586][ T5354] cgroup: Unknown subsys name 'cpuset' [ 99.126552][ T5354] cgroup: Unknown subsys name 'rlimit' [ 101.054051][ T5354] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 105.430051][ T5368] 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. [ 107.750018][ T5398] chnl_net:caif_netlink_parms(): no params data found [ 107.826092][ T5398] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.831032][ T5398] bridge0: port 1(bridge_slave_0) entered disabled state [ 107.835684][ T5398] bridge_slave_0: entered allmulticast mode [ 107.839903][ T5398] bridge_slave_0: entered promiscuous mode [ 107.847528][ T5398] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.851007][ T5398] bridge0: port 2(bridge_slave_1) entered disabled state [ 107.855332][ T5398] bridge_slave_1: entered allmulticast mode [ 107.860135][ T5398] bridge_slave_1: entered promiscuous mode [ 107.897962][ T5398] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 107.905283][ T5398] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 107.934113][ T5398] team0: Port device team_slave_0 added [ 107.939855][ T5398] team0: Port device team_slave_1 added [ 107.966893][ T5398] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 107.969993][ T5398] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 107.984870][ T5398] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 107.991656][ T5398] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 107.995625][ T5398] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 108.008060][ T5398] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 108.051990][ T5398] hsr_slave_0: entered promiscuous mode [ 108.055894][ T5398] hsr_slave_1: entered promiscuous mode [ 108.248667][ T5398] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 108.261347][ T5398] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 108.271851][ T5398] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 108.280349][ T5398] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 108.323032][ T5398] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.326621][ T5398] bridge0: port 2(bridge_slave_1) entered forwarding state [ 108.331667][ T5398] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.335215][ T5398] bridge0: port 1(bridge_slave_0) entered forwarding state [ 108.411423][ T5398] 8021q: adding VLAN 0 to HW filter on device bond0 [ 108.431958][ T1038] bridge0: port 1(bridge_slave_0) entered disabled state [ 108.437637][ T1038] bridge0: port 2(bridge_slave_1) entered disabled state [ 108.452379][ T5398] 8021q: adding VLAN 0 to HW filter on device team0 [ 108.463034][ T1038] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.466726][ T1038] bridge0: port 1(bridge_slave_0) entered forwarding state [ 108.489728][ T1038] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.494536][ T1038] bridge0: port 2(bridge_slave_1) entered forwarding state [ 108.717419][ T5398] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 108.770116][ T5398] veth0_vlan: entered promiscuous mode [ 108.781685][ T5398] veth1_vlan: entered promiscuous mode [ 108.816525][ T5398] veth0_macvtap: entered promiscuous mode [ 108.831298][ T5398] veth1_macvtap: entered promiscuous mode [ 108.852285][ T5398] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 108.867622][ T5398] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 108.883160][ T1089] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 108.899962][ T1089] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 108.906171][ T1089] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 108.909861][ T1089] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.095184][ T1089] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 109.121368][ T45] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 109.125390][ T45] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 109.129414][ T45] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 109.134162][ T45] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 109.137240][ T45] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 109.205500][ T1089] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 109.252443][ T1089] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 109.311158][ T1089] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 110.164759][ T1038] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 110.168431][ T1038] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 110.257829][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 110.262196][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 111.524226][ T1089] bridge_slave_1: left allmulticast mode [ 111.527156][ T1089] bridge_slave_1: left promiscuous mode [ 111.530619][ T1089] bridge0: port 2(bridge_slave_1) entered disabled state [ 111.580890][ T1089] bridge_slave_0: left allmulticast mode [ 111.594379][ T1089] bridge_slave_0: left promiscuous mode [ 111.597061][ T1089] bridge0: port 1(bridge_slave_0) entered disabled state [ 112.081950][ T1089] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 112.089599][ T1089] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 112.095603][ T1089] bond0 (unregistering): Released all slaves [ 112.194258][ T1089] hsr_slave_0: left promiscuous mode [ 112.199571][ T1089] hsr_slave_1: left promiscuous mode [ 112.214992][ T1089] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 112.218667][ T1089] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 112.226237][ T1089] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 112.229612][ T1089] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 112.262651][ T1089] veth1_macvtap: left promiscuous mode [ 112.270368][ T1089] veth0_macvtap: left promiscuous mode [ 112.273256][ T1089] veth1_vlan: left promiscuous mode [ 112.285314][ T1089] veth0_vlan: left promiscuous mode [ 112.841998][ T1089] team0 (unregistering): Port device team_slave_1 removed [ 112.868859][ T1089] team0 (unregistering): Port device team_slave_0 removed 2025/09/05 05:26:44 executed programs: 0 [ 115.801295][ T45] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 115.806362][ T45] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 115.810462][ T45] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 115.816226][ T45] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 115.819291][ T45] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 116.065686][ T5496] chnl_net:caif_netlink_parms(): no params data found [ 116.138315][ T5496] bridge0: port 1(bridge_slave_0) entered blocking state [ 116.141881][ T5496] bridge0: port 1(bridge_slave_0) entered disabled state [ 116.145473][ T5496] bridge_slave_0: entered allmulticast mode [ 116.149737][ T5496] bridge_slave_0: entered promiscuous mode [ 116.156215][ T5496] bridge0: port 2(bridge_slave_1) entered blocking state [ 116.159565][ T5496] bridge0: port 2(bridge_slave_1) entered disabled state [ 116.162617][ T5496] bridge_slave_1: entered allmulticast mode [ 116.167990][ T5496] bridge_slave_1: entered promiscuous mode [ 116.195222][ T5496] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 116.202188][ T5496] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 116.229203][ T5496] team0: Port device team_slave_0 added [ 116.234664][ T5496] team0: Port device team_slave_1 added [ 116.259536][ T5496] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 116.262490][ T5496] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 116.278083][ T5496] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 116.285972][ T5496] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 116.288766][ T5496] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 116.300536][ T5496] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 116.335842][ T5496] hsr_slave_0: entered promiscuous mode [ 116.339158][ T5496] hsr_slave_1: entered promiscuous mode [ 116.863318][ T5496] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 116.877593][ T5496] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 116.892390][ T5496] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 116.920437][ T5496] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 117.099008][ T5496] 8021q: adding VLAN 0 to HW filter on device bond0 [ 117.126052][ T5496] 8021q: adding VLAN 0 to HW filter on device team0 [ 117.158184][ T1089] bridge0: port 1(bridge_slave_0) entered blocking state [ 117.161468][ T1089] bridge0: port 1(bridge_slave_0) entered forwarding state [ 117.200492][ T1089] bridge0: port 2(bridge_slave_1) entered blocking state [ 117.204474][ T1089] bridge0: port 2(bridge_slave_1) entered forwarding state [ 117.656490][ T5496] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 117.747686][ T5496] veth0_vlan: entered promiscuous mode [ 117.777230][ T5496] veth1_vlan: entered promiscuous mode [ 117.836260][ T5496] veth0_macvtap: entered promiscuous mode [ 117.858826][ T5496] veth1_macvtap: entered promiscuous mode [ 117.867748][ T45] Bluetooth: hci0: command tx timeout [ 117.892830][ T5496] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 117.926210][ T5496] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 117.959218][ T1046] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 117.988351][ T1046] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 117.996235][ T1046] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.000046][ T1046] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.119242][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 118.143813][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 118.211621][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 118.221909][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 118.553871][ T5417] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 118.729652][ T5417] usb 5-1: config 0 has an invalid interface number: 244 but max is 0 [ 118.739649][ T5417] usb 5-1: config 0 has no interface number 0 [ 118.742392][ T5417] usb 5-1: config 0 interface 244 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 118.760047][ T5417] usb 5-1: config 0 interface 244 altsetting 0 endpoint 0x83 has an invalid bInterval 31, changing to 7 [ 118.770646][ T5417] usb 5-1: config 0 interface 244 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 118.792818][ T5417] usb 5-1: New USB device found, idVendor=2040, idProduct=026d, bcdDevice=57.6a [ 118.801104][ T5417] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 118.808888][ T5417] usb 5-1: Product: syz [ 118.810729][ T5417] usb 5-1: Manufacturer: syz [ 118.819735][ T5417] usb 5-1: SerialNumber: syz [ 118.837508][ T5417] usb 5-1: config 0 descriptor?? [ 118.860027][ T5417] em28xx 5-1:0.244: New device syz syz @ 480 Mbps (2040:026d, interface 244, class 244) [ 118.874620][ T5417] em28xx 5-1:0.244: Audio interface 244 found (Vendor Class) [ 119.115556][ T5417] em28xx 5-1:0.244: unknown em28xx chip ID (0) [ 119.128003][ T5417] em28xx 5-1:0.244: Config register raw data: 0xfffffffb [ 119.160100][ T5417] em28xx 5-1:0.244: AC97 chip type couldn't be determined [ 119.175204][ T5417] em28xx 5-1:0.244: No AC97 audio processor [ 119.177891][ T5417] em28xx 5-1:0.244: We currently don't support analog TV or stream capture on dual tuners. [ 119.296683][ T5417] em28xx 5-1:0.244: unknown em28xx chip ID (0) [ 119.310869][ T5417] em28xx 5-1:0.244: Config register raw data: 0xfffffffb [ 119.334049][ T5417] em28xx 5-1:0.244: AC97 chip type couldn't be determined [ 119.338882][ T5417] em28xx 5-1:0.244: No AC97 audio processor [ 119.947187][ T45] Bluetooth: hci0: command tx timeout [ 120.164694][ T5417] usb 5-1: USB disconnect, device number 2 [ 120.168370][ T5417] em28xx 5-1:0.244: Disconnecting em28xx #1 [ 120.172400][ T5417] em28xx 5-1:0.244: Disconnecting em28xx [ 120.196021][ T5417] em28xx 5-1:0.244: Freeing device [ 120.198362][ T5417] em28xx 5-1:0.244: Freeing device [ 120.504074][ T5417] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 120.656035][ T5417] usb 5-1: config 0 has an invalid interface number: 244 but max is 0 [ 120.659632][ T5417] usb 5-1: config 0 has no interface number 0 [ 120.665370][ T5417] usb 5-1: config 0 interface 244 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 120.669818][ T5417] usb 5-1: config 0 interface 244 altsetting 0 endpoint 0x83 has an invalid bInterval 31, changing to 7 [ 120.674853][ T5417] usb 5-1: config 0 interface 244 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 120.685579][ T5417] usb 5-1: New USB device found, idVendor=2040, idProduct=026d, bcdDevice=57.6a [ 120.689730][ T5417] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 120.694085][ T5417] usb 5-1: Product: syz [ 120.696584][ T5417] usb 5-1: Manufacturer: syz [ 120.698841][ T5417] usb 5-1: SerialNumber: syz [ 120.712633][ T5417] usb 5-1: config 0 descriptor?? [ 120.719471][ T5417] em28xx 5-1:0.244: New device syz syz @ 480 Mbps (2040:026d, interface 244, class 244) [ 120.727886][ T5417] em28xx 5-1:0.244: Audio interface 244 found (Vendor Class) [ 120.994146][ T5417] em28xx 5-1:0.244: unknown em28xx chip ID (0) [ 120.997270][ T5417] em28xx 5-1:0.244: Config register raw data: 0xfffffffb [ 121.000813][ T5417] em28xx 5-1:0.244: AC97 chip type couldn't be determined [ 121.004900][ T5417] em28xx 5-1:0.244: No AC97 audio processor [ 121.008489][ T5417] non-slab/vmalloc memory [ 121.010671][ T5417] list_add corruption. prev->next should be next (ffffffff8f1596c0), but was 000000122b8740bf. (prev=ffff888047394250). [ 121.017423][ T5417] ------------[ cut here ]------------ [ 121.019833][ T5417] kernel BUG at lib/list_debug.c:34! [ 121.024416][ T5417] Oops: invalid opcode: 0000 [#1] SMP KASAN NOPTI [ 121.029436][ T5417] CPU: 0 UID: 0 PID: 5417 Comm: kworker/0:5 Not tainted syzkaller #0 PREEMPT(full) [ 121.033584][ T5417] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 121.038371][ T5417] Workqueue: usb_hub_wq hub_event [ 121.040774][ T5417] RIP: 0010:__list_add_valid_or_report+0x123/0x130 [ 121.043739][ T5417] Code: e8 62 df 31 fd 43 80 3c 2c 00 74 08 4c 89 f7 e8 73 d6 52 fd 49 8b 16 48 c7 c7 40 4c e3 8b 48 89 de 4c 89 f1 e8 8e c8 55 fc 90 <0f> 0b 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 [ 121.052816][ T5417] RSP: 0018:ffffc9000288eac0 EFLAGS: 00010246 [ 121.056482][ T5417] RAX: 0000000000000075 RBX: ffffffff8f1596c0 RCX: 5e9e09a0821e1d00 [ 121.060191][ T5417] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 121.063661][ T5417] RBP: 1ffffffff1e2b2d9 R08: 0000000000000003 R09: 0000000000000004 [ 121.067494][ T5417] R10: dffffc0000000000 R11: fffffbfff1bfa1f4 R12: 1ffff11008e7284a [ 121.071154][ T5417] R13: dffffc0000000000 R14: ffff888047394250 R15: ffff888043efc250 [ 121.075523][ T5417] FS: 0000000000000000(0000) GS:ffff88808d20d000(0000) knlGS:0000000000000000 [ 121.080896][ T5417] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 121.084064][ T5417] CR2: 0000001b34363fff CR3: 0000000011b25000 CR4: 0000000000352ef0 [ 121.087635][ T5417] Call Trace: [ 121.089258][ T5417] [ 121.090937][ T5417] em28xx_init_extension+0x56/0x1c0 [ 121.093360][ T5417] ? media_device_init+0x280/0x450 [ 121.096045][ T5417] em28xx_init_dev+0x9bd/0x20b0 [ 121.099219][ T5417] ? __pfx_em28xx_init_dev+0x10/0x10 [ 121.102021][ T5417] ? __pfx__dev_info+0x10/0x10 [ 121.104407][ T5417] em28xx_usb_probe+0x14e9/0x2a20 [ 121.106835][ T5417] usb_probe_interface+0x668/0xc30 [ 121.109183][ T5417] ? __pfx_usb_probe_interface+0x10/0x10 [ 121.111753][ T5417] really_probe+0x26d/0x9e0 [ 121.113863][ T5417] __driver_probe_device+0x18c/0x2f0 [ 121.116235][ T5417] driver_probe_device+0x4f/0x430 [ 121.119020][ T5417] __device_attach_driver+0x2ce/0x530 [ 121.122242][ T5417] bus_for_each_drv+0x24e/0x2e0 [ 121.124431][ T5417] ? __pfx___device_attach_driver+0x10/0x10 [ 121.127310][ T5417] ? __pfx_bus_for_each_drv+0x10/0x10 [ 121.129783][ T5417] __device_attach+0x2b8/0x400 [ 121.132243][ T5417] ? __pfx___device_attach+0x10/0x10 [ 121.134975][ T5417] ? do_raw_spin_unlock+0x4d/0x240 [ 121.137341][ T5417] bus_probe_device+0x185/0x260 [ 121.139495][ T5417] device_add+0x7b6/0xb50 [ 121.141293][ T5417] usb_set_configuration+0x1a87/0x20e0 [ 121.143562][ T5417] usb_generic_driver_probe+0x8d/0x150 [ 121.145982][ T5417] usb_probe_device+0x1c1/0x390 [ 121.148481][ T5417] ? __pfx_usb_probe_device+0x10/0x10 [ 121.151402][ T5417] really_probe+0x26d/0x9e0 [ 121.153862][ T5417] __driver_probe_device+0x18c/0x2f0 [ 121.156734][ T5417] driver_probe_device+0x4f/0x430 [ 121.159114][ T5417] __device_attach_driver+0x2ce/0x530 [ 121.161525][ T5417] bus_for_each_drv+0x24e/0x2e0 [ 121.163644][ T5417] ? __pfx___device_attach_driver+0x10/0x10 [ 121.166492][ T5417] ? __pfx_bus_for_each_drv+0x10/0x10 [ 121.168954][ T5417] __device_attach+0x2b8/0x400 [ 121.171366][ T5417] ? __pfx___device_attach+0x10/0x10 [ 121.173796][ T5417] ? do_raw_spin_unlock+0x4d/0x240 [ 121.176328][ T5417] bus_probe_device+0x185/0x260 [ 121.178983][ T5417] device_add+0x7b6/0xb50 [ 121.181203][ T5417] usb_new_device+0xa39/0x16f0 [ 121.183447][ T5417] ? __pfx_usb_new_device+0x10/0x10 [ 121.185843][ T5417] ? _raw_spin_unlock_irq+0x23/0x50 [ 121.188447][ T5417] ? lockdep_hardirqs_on+0x9c/0x150 [ 121.191199][ T5417] hub_event+0x2958/0x4a20 [ 121.193655][ T5417] ? __pfx_hub_event+0x10/0x10 [ 121.196197][ T5417] ? process_scheduled_works+0x9ef/0x17b0 [ 121.198721][ T5417] ? _raw_spin_unlock_irq+0x23/0x50 [ 121.201064][ T5417] ? process_scheduled_works+0x9ef/0x17b0 [ 121.203865][ T5417] ? process_scheduled_works+0x9ef/0x17b0 [ 121.206594][ T5417] process_scheduled_works+0xae1/0x17b0 [ 121.209471][ T5417] ? __pfx_process_scheduled_works+0x10/0x10 [ 121.212742][ T5417] worker_thread+0x8a0/0xda0 [ 121.215068][ T5417] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 121.217991][ T5417] ? __kthread_parkme+0x7b/0x200 [ 121.220286][ T5417] kthread+0x70e/0x8a0 [ 121.222177][ T5417] ? __pfx_worker_thread+0x10/0x10 [ 121.224531][ T5417] ? __pfx_kthread+0x10/0x10 [ 121.226889][ T5417] ? _raw_spin_unlock_irq+0x23/0x50 [ 121.229928][ T5417] ? lockdep_hardirqs_on+0x9c/0x150 [ 121.232732][ T5417] ? __pfx_kthread+0x10/0x10 [ 121.235131][ T5417] ret_from_fork+0x3fc/0x770 [ 121.237208][ T5417] ? __pfx_ret_from_fork+0x10/0x10 [ 121.239554][ T5417] ? __pfx_kthread+0x10/0x10 [ 121.241693][ T5417] ret_from_fork_asm+0x1a/0x30 [ 121.243940][ T5417] [ 121.245476][ T5417] Modules linked in: [ 121.248510][ T5417] ---[ end trace 0000000000000000 ]--- [ 121.260349][ T5417] RIP: 0010:__list_add_valid_or_report+0x123/0x130 [ 121.263956][ T5417] Code: e8 62 df 31 fd 43 80 3c 2c 00 74 08 4c 89 f7 e8 73 d6 52 fd 49 8b 16 48 c7 c7 40 4c e3 8b 48 89 de 4c 89 f1 e8 8e c8 55 fc 90 <0f> 0b 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 [ 121.274561][ T5417] RSP: 0018:ffffc9000288eac0 EFLAGS: 00010246 [ 121.278614][ T5417] RAX: 0000000000000075 RBX: ffffffff8f1596c0 RCX: 5e9e09a0821e1d00 [ 121.282351][ T5417] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 121.286519][ T5417] RBP: 1ffffffff1e2b2d9 R08: 0000000000000003 R09: 0000000000000004 [ 121.290038][ T5417] R10: dffffc0000000000 R11: fffffbfff1bfa1f4 R12: 1ffff11008e7284a [ 121.294498][ T5417] R13: dffffc0000000000 R14: ffff888047394250 R15: ffff888043efc250 [ 121.298698][ T5417] FS: 0000000000000000(0000) GS:ffff88808d20d000(0000) knlGS:0000000000000000 [ 121.302658][ T5417] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 121.307470][ T5417] CR2: 0000001b34363fff CR3: 000000004faa8000 CR4: 0000000000352ef0 [ 121.311313][ T5417] Kernel panic - not syncing: Fatal exception [ 121.315623][ T5417] Kernel Offset: disabled [ 121.317922][ T5417] Rebooting in 86400 seconds.. VM DIAGNOSIS: 05:26:49 Registers: info registers vcpu 0 CPU#0 RAX=0000000000000035 RBX=0000000000000035 RCX=0000000000000000 RDX=00000000000003f8 RSI=0000000000000000 RDI=0000000000000020 RBP=00000000000003f8 RSP=ffffc9000288e210 R8 =ffff888033b18237 R9 =1ffff11006763046 R10=dffffc0000000000 R11=ffffffff8550d600 R12=dffffc0000000000 R13=ffffffff99b088d2 R14=ffffffff99dfd820 R15=0000000000000000 RIP=ffffffff8550d67c RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 0000000000000000 ffffffff 00c00000 GS =0000 ffff88808d20d000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000001b34363fff CR3=0000000011b25000 CR4=00352ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 Opmask00=000000000534c002 Opmask01=0000000000000000 Opmask02=00000000ffffffff Opmask03=0000000000000000 Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000560d8fe64c50 0000560d8fe64c50 ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fff62b89a00 0000003000000010 ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 2525252525252525 2525252525252525 2525252525252525 2525252525252525 ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 6f6c737973007325 2e73250064252e73 2500656c6f736e6f 632f7665642f000a ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 4a49565c56005600 0b56000041000b56 000040494a564b4a 460a5340410a000a ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 656b205d37313435 54205b5d33333839 31302e3132312020 5b203a6c656e7265 ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 2e29303532343933 3734303838386666 66663d7665727028 202e666230343738 ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 6232323130303030 3030207361772074 7562202c29306336 3935316638666666 ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 6666666666282074 78656e2065622064 6c756f6873207478 656e3e2d76657270 ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 202e6e6f69747075 72726f6320646461 5f7473696c205d37 31343554205b5d31 ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000