syzkaller login: qemu-system-x86_64: ahci: PRDT length for NCQ command (0x0) is smaller than the requested size (0x400000)
[   93.051375][ T1012] ata1.00: Read log 0x10 page 0x00 failed, Emask 0x1
[   93.054482][ T1012] ata1: failed to read log page 10h (errno=-5)
[   93.057358][ T1012] ata1.00: exception Emask 0x1 SAct 0x40000001 SErr 0x0 action 0x0
[   93.069485][ T1012] ata1.00: irq_stat 0x41000000
[   93.072190][ T1012] ata1.00: failed command: WRITE FPDMA QUEUED
[   93.075154][ T1012] ata1.00: cmd 61/00:00:36:69:05/18:00:00:00:00/40 tag 0 ncq dma 3145728 ou
[   93.075154][ T1012]          res 50/00:00:00:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
[   93.100502][ T1012] ata1.00: status: { DRDY }
[   93.103235][ T1012] ata1.00: failed command: WRITE FPDMA QUEUED
[   93.106299][ T1012] ata1.00: cmd 61/00:f0:36:49:05/20:00:00:00:00/40 tag 30 ncq dma 4194304 ou
[   93.106299][ T1012]          res 50/00:00:00:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
[   93.130673][ T1012] ata1.00: status: { DRDY }
[   93.135047][ T1012] ata1.00: configured for UDMA/100
[   93.137808][ T1012] ata1: EH complete
qemu-system-x86_64: ahci: PRDT length for NCQ command (0x0) is smaller than the requested size (0x400000)
Warning: Permanently added '[localhost]:62860' (ED25519) to the list of known hosts.
[   97.327116][ T1347] cfg80211: failed to load regulatory.db
[  123.573770][ T1012] ata1.00: exception Emask 0x0 SAct 0x800 SErr 0x0 action 0x6 frozen
[  123.577636][ T1012] ata1.00: failed command: WRITE FPDMA QUEUED
[  123.581626][ T1012] ata1.00: cmd 61/00:58:36:49:05/20:00:00:00:00/40 tag 11 ncq dma 4194304 ou
[  123.581626][ T1012]          res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
[  123.589295][ T1012] ata1.00: status: { DRDY }
[  123.591922][ T1012] ata1: hard resetting link
[  123.914541][ T1012] ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
[  123.919187][ T1012] ata1.00: configured for UDMA/100
[  123.922496][ T1012] ata1: EH complete
qemu-system-x86_64: ahci: PRDT length for NCQ command (0x0) is smaller than the requested size (0x391000)
[  124.071921][ T1012] ata1.00: Read log 0x10 page 0x00 failed, Emask 0x1
[  124.076647][ T1012] ata1: failed to read log page 10h (errno=-5)
[  124.079825][ T1012] ata1.00: NCQ disabled due to excessive errors
[  124.089032][ T1012] ata1.00: exception Emask 0x1 SAct 0x100 SErr 0x0 action 0x0
[  124.100616][ T1012] ata1.00: irq_stat 0x41000008
[  124.103031][ T1012] ata1.00: failed command: WRITE FPDMA QUEUED
[  124.105792][ T1012] ata1.00: cmd 61/88:40:36:e1:05/1c:00:00:00:00/40 tag 8 ncq dma 3739648 ou
[  124.105792][ T1012]          res 50/04:00:00:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
[  124.130396][ T1012] ata1.00: status: { DRDY }
[  124.132939][ T1012] ata1.00: error: { ABRT }
[  124.141135][ T1012] ata1.00: configured for UDMA/100
[  124.152082][ T1012] ata1: EH complete
2026/04/05 23:21:21 parsed 1 programs
[  129.285426][ T5327] cgroup: Unknown subsys name 'net'
[  129.344259][ T5327] cgroup: Unknown subsys name 'cpuset'
[  129.353719][ T5327] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[  131.383577][ T5327] Adding 124996k swap on ./swap-file.  Priority:0 extents:1 across:124996k 
[  135.903878][ T5349] 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.
[  136.059539][ T5355] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[  136.068631][   T45] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[  136.072414][   T45] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[  136.078701][   T45] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[  136.083798][   T45] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[  138.091983][   T30] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  138.095681][   T30] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  138.136515][   T72] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  138.142448][   T72] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  140.001531][ T5399] chnl_net:caif_netlink_parms(): no params data found
[  140.088213][ T5399] bridge0: port 1(bridge_slave_0) entered blocking state
[  140.093205][ T5399] bridge0: port 1(bridge_slave_0) entered disabled state
[  140.096677][ T5399] bridge_slave_0: entered allmulticast mode
[  140.101245][ T5399] bridge_slave_0: entered promiscuous mode
[  140.111323][ T5399] bridge0: port 2(bridge_slave_1) entered blocking state
[  140.114771][ T5399] bridge0: port 2(bridge_slave_1) entered disabled state
[  140.118578][ T5399] bridge_slave_1: entered allmulticast mode
[  140.123394][ T5399] bridge_slave_1: entered promiscuous mode
[  140.153704][ T5399] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  140.159860][ T5399] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  140.196331][ T5399] team0: Port device team_slave_0 added
[  140.201664][ T5399] team0: Port device team_slave_1 added
[  140.226955][ T5399] batman_adv: batadv0: Adding interface: batadv_slave_0
[  140.230228][ T5399] 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.
[  140.242900][ T5399] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[  140.252442][ T5399] batman_adv: batadv0: Adding interface: batadv_slave_1
[  140.255775][ T5399] 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.
[  140.268601][ T5399] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[  140.313674][ T5399] hsr_slave_0: entered promiscuous mode
[  140.317750][ T5399] hsr_slave_1: entered promiscuous mode
[  140.491869][ T5399] netdevsim netdevsim0 netdevsim0: renamed from eth0
[  140.504014][ T5399] netdevsim netdevsim0 netdevsim1: renamed from eth1
[  140.512095][ T5399] netdevsim netdevsim0 netdevsim2: renamed from eth2
[  140.519506][ T5399] netdevsim netdevsim0 netdevsim3: renamed from eth3
[  140.559105][ T5399] bridge0: port 2(bridge_slave_1) entered blocking state
[  140.563064][ T5399] bridge0: port 2(bridge_slave_1) entered forwarding state
[  140.568562][ T5399] bridge0: port 1(bridge_slave_0) entered blocking state
[  140.572431][ T5399] bridge0: port 1(bridge_slave_0) entered forwarding state
[  140.636107][ T5399] 8021q: adding VLAN 0 to HW filter on device bond0
[  140.653068][   T72] bridge0: port 1(bridge_slave_0) entered disabled state
[  140.657853][   T72] bridge0: port 2(bridge_slave_1) entered disabled state
[  140.671478][ T5399] 8021q: adding VLAN 0 to HW filter on device team0
[  140.681348][   T72] bridge0: port 1(bridge_slave_0) entered blocking state
[  140.684436][   T72] bridge0: port 1(bridge_slave_0) entered forwarding state
[  140.698239][   T72] bridge0: port 2(bridge_slave_1) entered blocking state
[  140.701800][   T72] bridge0: port 2(bridge_slave_1) entered forwarding state
[  140.908838][ T5399] 8021q: adding VLAN 0 to HW filter on device batadv0
[  140.955111][ T5399] veth0_vlan: entered promiscuous mode
[  140.969464][ T5399] veth1_vlan: entered promiscuous mode
[  141.003933][ T5399] veth0_macvtap: entered promiscuous mode
[  141.010136][ T5399] veth1_macvtap: entered promiscuous mode
[  141.029986][ T5399] batman_adv: batadv0: Interface activated: batadv_slave_0
[  141.043230][ T5399] batman_adv: batadv0: Interface activated: batadv_slave_1
[  141.054843][   T30] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[  141.059006][   T30] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[  141.079667][   T30] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[  141.098888][   T30] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[  141.278590][ T1065] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  141.331434][ T1065] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  141.367933][ T1065] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  141.433480][ T1065] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
qemu-system-x86_64: hw/ide/core.c:934: ide_dma_cb: Assertion `prep_size >= 0 && prep_size <= n * 512' failed.
Connection to localhost closed by remote host.