syzkaller login: qemu-system-x86_64: ahci: PRDT length for NCQ command (0x0) is smaller than the requested size (0x247000) qemu-system-x86_64: ahci: PRDT length for NCQ command (0x0) is smaller than the requested size (0x10f000) qemu-system-x86_64: ahci: PRDT length for NCQ command (0x0) is smaller than the requested size (0x400000) [ 83.227423][ T1030] ata1.00: Read log 0x10 page 0x00 failed, Emask 0x1 [ 83.242500][ T1030] ata1: failed to read log page 10h (errno=-5) [ 83.254401][ T1030] ata1.00: exception Emask 0x1 SAct 0x604800 SErr 0x0 action 0x0 [ 83.266875][ T1030] ata1.00: irq_stat 0x41000000 [ 83.273626][ T1030] ata1.00: failed command: WRITE FPDMA QUEUED [ 83.281691][ T1030] ata1.00: cmd 61/38:58:c6:5e:04/12:00:00:00:00/40 tag 11 ncq dma 2387968 ou [ 83.281691][ T1030] res 50/04:00:00:00:00/00:00:00:00:00/00 Emask 0x1 (device error) [ 83.305682][ T1030] ata1.00: status: { DRDY } [ 83.315325][ T1030] ata1.00: error: { ABRT } [ 83.317813][ T1030] ata1.00: failed command: WRITE FPDMA QUEUED [ 83.320508][ T1030] ata1.00: cmd 61/78:70:36:81:04/08:00:00:00:00/40 tag 14 ncq dma 1110016 ou [ 83.320508][ T1030] res 50/04:00:00:00:00/00:00:00:00:00/00 Emask 0x1 (device error) [ 83.334380][ T1030] ata1.00: status: { DRDY } [ 83.345868][ T1030] ata1.00: error: { ABRT } [ 83.348302][ T1030] ata1.00: failed command: WRITE FPDMA QUEUED [ 83.351021][ T1030] ata1.00: cmd 61/00:a8:36:21:05/20:00:00:00:00/40 tag 21 ncq dma 4194304 ou [ 83.351021][ T1030] res 50/04:00:00:00:00/00:00:00:00:00/00 Emask 0x1 (device error) [ 83.366923][ T1030] ata1.00: status: { DRDY } [ 83.372773][ T1030] ata1.00: error: { ABRT } [ 83.381356][ T1030] ata1.00: failed command: WRITE FPDMA QUEUED [ 83.385549][ T1030] ata1.00: cmd 61/60:b0:36:41:05/05:00:00:00:00/40 tag 22 ncq dma 704512 out [ 83.385549][ T1030] res 50/04:00:00:00:00/00:00:00:00:00/00 Emask 0x1 (device error) [ 83.399203][ T1030] ata1.00: status: { DRDY } [ 83.404313][ T1030] ata1.00: error: { ABRT } [ 83.407213][ T1030] ata1.00: configured for UDMA/100 [ 83.411059][ T1030] ata1: EH complete Warning: Permanently added '[localhost]:41693' (ED25519) to the list of known hosts. 2026/07/24 15:48:51 parsed 1 programs 2026/07/24 15:48:51 serving rpc on tcp://36175 [ 88.284489][ T5287] cgroup: Unknown subsys name 'net' [ 88.361962][ T5287] cgroup: Unknown subsys name 'cpuset' [ 88.368187][ T5287] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 89.822344][ T5287] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 91.839699][ T939] cfg80211: failed to load regulatory.db qemu-system-x86_64: ahci: PRDT length for NCQ command (0x0) is smaller than the requested size (0x400000) [ 92.284302][ T1030] ata1.00: Read log 0x10 page 0x00 failed, Emask 0x1 [ 92.287018][ T1030] ata1: failed to read log page 10h (errno=-5) [ 92.289579][ T1030] ata1.00: exception Emask 0x1 SAct 0xc000 SErr 0x0 action 0x0 [ 92.292586][ T1030] ata1.00: irq_stat 0x41000000 [ 92.306907][ T1030] ata1.00: failed command: WRITE FPDMA QUEUED [ 92.316642][ T1030] ata1.00: cmd 61/00:70:ee:a4:05/20:00:00:00:00/40 tag 14 ncq dma 4194304 ou [ 92.316642][ T1030] res 50/00:00:00:00:00/00:00:00:00:00/00 Emask 0x1 (device error) [ 92.333775][ T1030] ata1.00: status: { DRDY } [ 92.335811][ T1030] ata1.00: failed command: WRITE FPDMA QUEUED [ 92.338215][ T1030] ata1.00: cmd 61/90:78:ee:c4:05/1e:00:00:00:00/40 tag 15 ncq dma 4005888 ou [ 92.338215][ T1030] res 50/00:00:00:00:00/00:00:00:00:00/00 Emask 0x1 (device error) [ 92.359407][ T1030] ata1.00: status: { DRDY } [ 92.368574][ T1030] ata1.00: configured for UDMA/100 [ 92.377282][ T1030] ata1: EH complete qemu-system-x86_64: ahci: PRDT length for NCQ command (0x0) is smaller than the requested size (0x1c7000) [ 92.737910][ T1030] ata1.00: Read log 0x10 page 0x00 failed, Emask 0x1 [ 92.748021][ T1030] ata1: failed to read log page 10h (errno=-5) [ 92.760579][ T1030] ata1.00: NCQ disabled due to excessive errors [ 92.772117][ T1030] ata1.00: exception Emask 0x1 SAct 0x4000 SErr 0x0 action 0x0 [ 92.785447][ T1030] ata1.00: irq_stat 0x41000008 [ 92.793402][ T1030] ata1.00: failed command: READ FPDMA QUEUED [ 92.796239][ T1030] ata1.00: cmd 60/38:70:fe:1c:05/0e:00:00:00:00/40 tag 14 ncq dma 1863680 in [ 92.796239][ T1030] res 50/04:00:00:00:00/00:00:00:00:00/00 Emask 0x1 (device error) [ 92.813778][ T1030] ata1.00: status: { DRDY } [ 92.815659][ T1030] ata1.00: error: { ABRT } [ 92.818372][ T1030] ata1.00: configured for UDMA/100 [ 92.822970][ T1030] sd 0:0:0:0: [sda] tag#14 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 92.833568][ T1030] sd 0:0:0:0: [sda] tag#14 Sense Key : Aborted Command [current] [ 92.837737][ T1030] sd 0:0:0:0: [sda] tag#14 Add. Sense: No additional sense information [ 92.844498][ T1030] sd 0:0:0:0: [sda] tag#14 CDB: Read(10) 28 00 00 05 1c fe 00 0e 38 00 [ 92.854695][ T1030] I/O error, dev sda, sector 335102 op 0x0:(READ) flags 0x80700 phys_seg 133 prio class 2 [ 92.865614][ T1030] ata1: EH complete [ 95.057790][ T5306] 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. [ 96.166054][ T5311] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.170886][ T5311] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.181446][ T5311] bridge_slave_0: entered allmulticast mode [ 96.192730][ T5311] bridge_slave_0: entered promiscuous mode [ 96.208987][ T5311] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.212346][ T5311] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.223881][ T5311] bridge_slave_1: entered allmulticast mode [ 96.233804][ T5311] bridge_slave_1: entered promiscuous mode [ 96.302197][ T5311] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 96.317764][ T5311] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 96.377661][ T5311] team0: Port device team_slave_0 added [ 96.386774][ T5311] team0: Port device team_slave_1 added [ 96.413799][ T5311] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 96.416911][ T5311] 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. [ 96.428016][ T5311] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 96.435465][ T5311] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 96.438474][ T5311] 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. [ 96.449344][ T5311] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 96.515471][ T5311] hsr_slave_0: entered promiscuous mode [ 96.519258][ T5311] hsr_slave_1: entered promiscuous mode [ 96.895330][ T5311] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 96.917711][ T5311] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 96.927316][ T5311] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 96.943857][ T5311] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 96.955540][ T5311] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 96.968805][ T5311] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 96.985727][ T5311] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 96.994814][ T5311] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 97.152565][ T5311] 8021q: adding VLAN 0 to HW filter on device bond0 [ 97.194308][ T5311] 8021q: adding VLAN 0 to HW filter on device team0 [ 97.211831][ T1061] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.215070][ T1061] bridge0: port 1(bridge_slave_0) entered forwarding state [ 97.246452][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.249542][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 97.942349][ T5311] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 98.036899][ T5311] veth0_vlan: entered promiscuous mode [ 98.058031][ T5311] veth1_vlan: entered promiscuous mode [ 98.121142][ T5311] veth0_macvtap: entered promiscuous mode [ 98.137645][ T5311] veth1_macvtap: entered promiscuous mode [ 98.171234][ T5311] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 98.189986][ T5311] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 98.209659][ T182] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.230284][ T182] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.241017][ T182] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.260285][ T182] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.621736][ T12] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 98.628891][ T5350] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 98.634574][ T5350] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 98.637952][ T5350] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 98.642086][ T5350] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 98.646510][ T5350] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 99.504735][ T12] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 100.096895][ T12] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 100.618202][ T12] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 100.934856][ T12] bridge_slave_1: left allmulticast mode [ 100.943924][ T12] bridge_slave_1: left promiscuous mode [ 100.948137][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.960090][ T12] bridge_slave_0: left allmulticast mode [ 100.974131][ T12] bridge_slave_0: left promiscuous mode [ 100.976481][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.278997][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 101.297438][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 101.302040][ T12] bond0 (unregistering): Released all slaves [ 101.452552][ T12] hsr_slave_0: left promiscuous mode [ 101.465627][ T12] hsr_slave_1: left promiscuous mode [ 101.472846][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 101.483157][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 101.494820][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 101.505932][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 101.547086][ T12] veth1_macvtap: left promiscuous mode [ 101.555229][ T12] veth0_macvtap: left promiscuous mode [ 101.563744][ T12] veth1_vlan: left promiscuous mode [ 101.569230][ T12] veth0_vlan: left promiscuous mode [ 102.199881][ T12] team0 (unregistering): Port device team_slave_1 removed [ 102.227816][ T12] team0 (unregistering): Port device team_slave_0 removed [ 102.450487][ T4994] 8021q: adding VLAN 0 to HW filter on device eth2 [ 103.427422][ T4994] 8021q: adding VLAN 0 to HW filter on device eth3 [ 104.526200][ T4994] 8021q: adding VLAN 0 to HW filter on device eth4 [ 105.216516][ T4994] 8021q: adding VLAN 0 to HW filter on device eth5 [ 107.050266][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 107.059837][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 107.094011][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 107.097929][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/07/24 15:49:14 executed programs: 0 [ 108.472456][ T5350] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 108.477404][ T5350] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 108.482734][ T5350] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 108.488182][ T5350] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 108.491429][ T5350] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 108.997427][ T5450] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.000657][ T5450] bridge0: port 1(bridge_slave_0) entered disabled state [ 109.004245][ T5450] bridge_slave_0: entered allmulticast mode [ 109.008308][ T5450] bridge_slave_0: entered promiscuous mode [ 109.014479][ T5450] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.017616][ T5450] bridge0: port 2(bridge_slave_1) entered disabled state [ 109.020742][ T5450] bridge_slave_1: entered allmulticast mode [ 109.024876][ T5450] bridge_slave_1: entered promiscuous mode [ 109.050453][ T5450] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 109.056727][ T5450] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 109.082438][ T5450] team0: Port device team_slave_0 added [ 109.087589][ T5450] team0: Port device team_slave_1 added [ 109.111628][ T5450] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 109.114693][ T5450] 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. [ 109.125056][ T5450] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 109.130937][ T5450] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 109.134385][ T5450] 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. [ 109.146242][ T5450] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 109.185362][ T5450] hsr_slave_0: entered promiscuous mode [ 109.188448][ T5450] hsr_slave_1: entered promiscuous mode [ 109.809916][ T5450] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 109.828299][ T5450] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 109.837142][ T5450] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 109.850577][ T5450] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 109.864437][ T5450] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 109.870492][ T5450] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 109.880424][ T5450] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 109.896550][ T5450] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 110.082258][ T5450] 8021q: adding VLAN 0 to HW filter on device bond0 [ 110.121590][ T5450] 8021q: adding VLAN 0 to HW filter on device team0 [ 110.145114][ T1061] bridge0: port 1(bridge_slave_0) entered blocking state [ 110.147976][ T1061] bridge0: port 1(bridge_slave_0) entered forwarding state [ 110.163098][ T1061] bridge0: port 2(bridge_slave_1) entered blocking state [ 110.166019][ T1061] bridge0: port 2(bridge_slave_1) entered forwarding state [ 110.545258][ T5350] Bluetooth: hci0: command tx timeout [ 110.840099][ T5450] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 110.930188][ T5450] veth0_vlan: entered promiscuous mode [ 110.947961][ T5450] veth1_vlan: entered promiscuous mode [ 111.001541][ T5450] veth0_macvtap: entered promiscuous mode [ 111.019534][ T5450] veth1_macvtap: entered promiscuous mode [ 111.060768][ T5450] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 111.077473][ T5450] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 111.112807][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 111.125193][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 111.139009][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 111.151262][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 111.406238][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 111.418430][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 111.483612][ T182] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 111.492024][ T182] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 111.995106][ T9] usb 5-1: new full-speed USB device number 2 using dummy_hcd [ 112.167499][ T9] usb 5-1: not running at top speed; connect to a high speed hub [ 112.182515][ T9] usb 5-1: New USB device found, idVendor=07c4, idProduct=a000, bcdDevice= 0.01 [ 112.191053][ T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 112.200363][ T9] usb 5-1: Product: syz [ 112.202957][ T9] usb 5-1: Manufacturer: syz [ 112.210513][ T9] usb 5-1: SerialNumber: syz [ 112.258654][ T9] ums-datafab 5-1:1.0: USB Mass Storage device detected [ 112.309119][ T9] ums-datafab 5-1:1.0: This device (07c4,a000,0001 S 06 P f2) has unneeded SubClass and Protocol entries in unusual_devs.h (kernel syzkaller) [ 112.309119][ T9] Please send a copy of this message to and [ 112.334192][ T9] scsi host6: usb-storage 5-1:1.0 [ 112.470020][ T5521] dummy_hcd dummy_hcd.0: remove, state 1 [ 112.492456][ T5521] usb usb5: USB disconnect, device number 1 [ 112.502500][ T5521] usb 5-1: USB disconnect, device number 2 [ 112.624312][ T5350] Bluetooth: hci0: command tx timeout [ 112.672726][ T5521] dummy_hcd dummy_hcd.0: stopped [ 112.677561][ T5521] dummy_hcd dummy_hcd.0: USB bus 5 deregistered [ 114.703377][ T5350] Bluetooth: hci0: command tx timeout [ 114.707658][ T5521] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] SMP KASAN NOPTI [ 114.712509][ T5521] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007] [ 114.716275][ T5521] CPU: 0 UID: 0 PID: 5521 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT(full) [ 114.720103][ T5521] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 114.724309][ T5521] RIP: 0010:set_link_state+0x27/0x11f0 [ 114.726726][ T5521] Code: 90 90 90 55 41 57 41 56 41 55 41 54 53 48 83 ec 50 49 89 fe 48 bb 00 00 00 00 00 fc ff df e8 e0 76 0e fa 4c 89 f0 48 c1 e8 03 <80> 3c 18 00 74 08 4c 89 f7 e8 4b a3 7d fa 4d 8b 26 4c 89 74 24 10 [ 114.734326][ T5521] RSP: 0018:ffffc90003937768 EFLAGS: 00010046 [ 114.737045][ T5521] RAX: 0000000000000000 RBX: dffffc0000000000 RCX: ffff8880006e2540 [ 114.740512][ T5521] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 114.743960][ T5521] RBP: 0000000000000000 R08: 0000000000000003 R09: 0000000000000004 [ 114.747426][ T5521] R10: dffffc0000000000 R11: fffff52000726eec R12: 0000000000000246 [ 114.750740][ T5521] R13: dffffc0000000000 R14: 0000000000000000 R15: 0000000000000000 [ 114.754057][ T5521] FS: 0000000000000000(0000) GS:ffff88808c546000(0000) knlGS:0000000000000000 [ 114.757672][ T5521] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 114.760447][ T5521] CR2: 00003700a8b3f350 CR3: 0000000011d76000 CR4: 0000000000352ef0 [ 114.764382][ T5521] Call Trace: [ 114.765937][ T5521] [ 114.767150][ T5521] ? rcu_is_watching+0x15/0xb0 [ 114.769027][ T5521] ? __pfx_dummy_pullup+0x10/0x10 [ 114.771031][ T5521] dummy_pullup+0xc4/0x120 [ 114.772788][ T5521] ? __pfx_dummy_pullup+0x10/0x10 [ 114.774871][ T5521] usb_gadget_disconnect_locked+0x126/0x480 [ 114.777192][ T5521] gadget_unbind_driver+0xc2/0x410 [ 114.779324][ T5521] ? __pfx_gadget_unbind_driver+0x10/0x10 [ 114.781610][ T5521] device_release_driver_internal+0x48b/0x880 [ 114.784148][ T5521] driver_detach+0x1f3/0x2d0 [ 114.786421][ T5521] bus_remove_driver+0x226/0x320 [ 114.788762][ T5521] usb_gadget_unregister_driver+0x4e/0x70 [ 114.791177][ T5521] raw_release+0xd7/0x260 [ 114.793036][ T5521] ? __pfx_raw_release+0x10/0x10 [ 114.795156][ T5521] __fput+0x418/0xa50 [ 114.796876][ T5521] task_work_run+0x1d9/0x270 [ 114.798817][ T5521] ? __pfx_task_work_run+0x10/0x10 [ 114.800778][ T5521] ? do_raw_spin_unlock+0x4d/0x210 [ 114.802832][ T5521] do_exit+0x73a/0x2360 [ 114.804469][ T5521] ? __pfx_do_exit+0x10/0x10 [ 114.806526][ T5521] ? do_raw_spin_lock+0x12b/0x2f0 [ 114.808567][ T5521] do_group_exit+0x22d/0x2f0 [ 114.810493][ T5521] ? _raw_spin_unlock_irq+0x23/0x50 [ 114.812560][ T5521] get_signal+0x121b/0x12c0 [ 114.814399][ T5521] arch_do_signal_or_restart+0xbb/0x860 [ 114.816723][ T5521] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 114.819161][ T5521] exit_to_user_mode_loop+0x104/0x730 [ 114.821365][ T5521] ? rcu_is_watching+0x15/0xb0 [ 114.823371][ T5521] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 114.825908][ T5521] do_syscall_64+0x353/0x580 [ 114.827854][ T5521] ? trace_irq_disable+0x3b/0x140 [ 114.830045][ T5521] ? clear_bhb_loop+0x40/0x90 [ 114.832182][ T5521] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 114.834788][ T5521] RIP: 0033:0x7fc6c8d9de99 [ 114.836601][ T5521] Code: Unable to access opcode bytes at 0x7fc6c8d9de6f. [ 114.839367][ T5521] RSP: 002b:00007fc6c9c940e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 114.842716][ T5521] RAX: fffffffffffffe00 RBX: 00007fc6c9025fa8 RCX: 00007fc6c8d9de99 [ 114.846459][ T5521] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fc6c9025fa8 [ 114.850483][ T5521] RBP: 00007fc6c9025fa0 R08: 0000000000000000 R09: 0000000000000000 [ 114.854736][ T5521] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 114.858859][ T5521] R13: 00007fc6c9026038 R14: 00007ffe57e628d0 R15: 00007ffe57e629b8 [ 114.862300][ T5521] [ 114.863931][ T5521] Modules linked in: [ 114.865935][ T5521] ---[ end trace 0000000000000000 ]--- [ 114.868728][ T5521] RIP: 0010:set_link_state+0x27/0x11f0 [ 114.871441][ T5521] Code: 90 90 90 55 41 57 41 56 41 55 41 54 53 48 83 ec 50 49 89 fe 48 bb 00 00 00 00 00 fc ff df e8 e0 76 0e fa 4c 89 f0 48 c1 e8 03 <80> 3c 18 00 74 08 4c 89 f7 e8 4b a3 7d fa 4d 8b 26 4c 89 74 24 10 [ 114.878860][ T5521] RSP: 0018:ffffc90003937768 EFLAGS: 00010046 [ 114.881127][ T5521] RAX: 0000000000000000 RBX: dffffc0000000000 RCX: ffff8880006e2540 [ 114.884114][ T5521] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 114.887290][ T5521] RBP: 0000000000000000 R08: 0000000000000003 R09: 0000000000000004 [ 114.890434][ T5521] R10: dffffc0000000000 R11: fffff52000726eec R12: 0000000000000246 [ 114.893741][ T5521] R13: dffffc0000000000 R14: 0000000000000000 R15: 0000000000000000 [ 114.897037][ T5521] FS: 0000000000000000(0000) GS:ffff88808c546000(0000) knlGS:0000000000000000 [ 114.901331][ T5521] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 114.904168][ T5521] CR2: 00003700a8b3f350 CR3: 0000000011d76000 CR4: 0000000000352ef0 [ 114.907539][ T5521] Kernel panic - not syncing: Fatal exception [ 114.910419][ T5521] Kernel Offset: disabled [ 114.912276][ T5521] Rebooting in 86400 seconds..