syzkaller login: [ 91.990987][ T55] cfg80211: failed to load regulatory.db
Warning: Permanently added '[localhost]:57094' (ED25519) to the list of known hosts.
2025/11/25 08:30:34 parsed 1 programs
[ 273.334228][ T5350] cgroup: Unknown subsys name 'net'
[ 273.426628][ T5350] cgroup: Unknown subsys name 'cpuset'
[ 273.433498][ T5350] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[ 275.098696][ T5350] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 280.243454][ T5364] 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.
[ 280.921686][ T5388] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 280.939642][ T5388] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 280.961826][ T5388] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 280.974543][ T5388] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 280.978094][ T5388] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 283.754169][ T31] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 283.757697][ T31] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 284.042563][ T1042] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 284.052864][ T1042] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 284.868254][ T5395] chnl_net:caif_netlink_parms(): no params data found
[ 285.048115][ T5395] bridge0: port 1(bridge_slave_0) entered blocking state
[ 285.065997][ T5395] bridge0: port 1(bridge_slave_0) entered disabled state
[ 285.069073][ T5395] bridge_slave_0: entered allmulticast mode
[ 285.088138][ T5395] bridge_slave_0: entered promiscuous mode
[ 285.102279][ T5395] bridge0: port 2(bridge_slave_1) entered blocking state
[ 285.107315][ T5395] bridge0: port 2(bridge_slave_1) entered disabled state
[ 285.110558][ T5395] bridge_slave_1: entered allmulticast mode
[ 285.132986][ T5395] bridge_slave_1: entered promiscuous mode
[ 285.203638][ T5395] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 285.210075][ T5395] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 285.287090][ T5395] team0: Port device team_slave_0 added
[ 285.298271][ T5395] team0: Port device team_slave_1 added
[ 285.351611][ T5395] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 285.354675][ T5395] 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.
[ 285.380715][ T5395] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 285.393270][ T5395] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 285.396327][ T5395] 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.
[ 285.421835][ T5395] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 285.521524][ T5395] hsr_slave_0: entered promiscuous mode
[ 285.525021][ T5395] hsr_slave_1: entered promiscuous mode
[ 285.753092][ T5395] netdevsim netdevsim1 netdevsim0: renamed from eth0
[ 285.772034][ T5395] netdevsim netdevsim1 netdevsim1: renamed from eth1
[ 285.778462][ T5395] netdevsim netdevsim1 netdevsim2: renamed from eth2
[ 285.794092][ T5395] netdevsim netdevsim1 netdevsim3: renamed from eth3
[ 285.942363][ T5395] 8021q: adding VLAN 0 to HW filter on device bond0
[ 285.965985][ T5395] 8021q: adding VLAN 0 to HW filter on device team0
[ 285.992333][ T31] bridge0: port 1(bridge_slave_0) entered blocking state
[ 285.995469][ T31] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 286.000496][ T31] bridge0: port 2(bridge_slave_1) entered blocking state
[ 286.003563][ T31] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 286.060378][ T5395] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 286.384732][ T5395] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 286.456909][ T5395] veth0_vlan: entered promiscuous mode
[ 286.472985][ T5395] veth1_vlan: entered promiscuous mode
[ 286.498544][ T5395] veth0_macvtap: entered promiscuous mode
[ 286.505262][ T5395] veth1_macvtap: entered promiscuous mode
[ 286.520135][ T5395] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 286.536192][ T5395] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 286.548347][ T31] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 286.560039][ T1042] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 286.572272][ T1042] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 286.588934][ T1042] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
2025/11/25 08:30:50 executed programs: 0
[ 286.838029][ T4667] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 286.842312][ T4667] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 286.845946][ T4667] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 286.853218][ T4667] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 286.857370][ T4667] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 286.936127][ T5388] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1
[ 286.940153][ T5388] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9
[ 286.944757][ T5388] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9
[ 286.949265][ T5388] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4
[ 286.954178][ T5388] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2
[ 287.052344][ T46] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1
[ 287.062801][ T46] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9
[ 287.072335][ T46] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9
[ 287.077080][ T46] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4
[ 287.082187][ T46] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2
[ 287.170565][ T4667] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1
[ 287.181399][ T4667] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9
[ 287.185356][ T4667] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9
[ 287.191755][ T4667] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4
[ 287.196373][ T4667] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2
[ 287.325567][ T4667] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1
[ 287.330242][ T4667] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9
[ 287.334754][ T4667] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9
[ 287.338742][ T4667] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4
[ 287.348191][ T4667] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2
[ 287.478959][ T46] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1
[ 287.483223][ T46] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9
[ 287.486794][ T46] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9
[ 287.490477][ T46] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4
[ 287.508664][ T46] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2
[ 288.950923][ T4667] Bluetooth: hci0: command tx timeout
[ 289.063459][ T31] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 289.107347][ T4667] Bluetooth: hci2: command tx timeout
[ 289.109904][ T4667] Bluetooth: hci1: command tx timeout
[ 289.261376][ T46] Bluetooth: hci3: command tx timeout
[ 289.365508][ T5464] chnl_net:caif_netlink_parms(): no params data found
[ 289.421051][ T46] Bluetooth: hci4: command tx timeout
[ 289.585170][ T46] Bluetooth: hci5: command tx timeout
[ 289.624085][ T31] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 289.746178][ T31] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 289.802988][ T31] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 289.881280][ T5464] bridge0: port 1(bridge_slave_0) entered blocking state
[ 289.884549][ T5464] bridge0: port 1(bridge_slave_0) entered disabled state
[ 289.887732][ T5464] bridge_slave_0: entered allmulticast mode
[ 289.892438][ T5464] bridge_slave_0: entered promiscuous mode
[ 289.971399][ T5464] bridge0: port 2(bridge_slave_1) entered blocking state
[ 289.974472][ T5464] bridge0: port 2(bridge_slave_1) entered disabled state
[ 289.978531][ T5464] bridge_slave_1: entered allmulticast mode
[ 290.012818][ T5464] bridge_slave_1: entered promiscuous mode
[ 290.212885][ T5464] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 290.338571][ T5464] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 290.353126][ T5467] chnl_net:caif_netlink_parms(): no params data found
[ 290.368503][ T5479] chnl_net:caif_netlink_parms(): no params data found
[ 290.420043][ T5468] chnl_net:caif_netlink_parms(): no params data found
[ 290.584550][ T5464] team0: Port device team_slave_0 added
[ 290.648324][ T5485] chnl_net:caif_netlink_parms(): no params data found
[ 290.694401][ T5464] team0: Port device team_slave_1 added
[ 290.728383][ T31] bridge_slave_1: left allmulticast mode
[ 290.731520][ T31] bridge_slave_1: left promiscuous mode
[ 290.734778][ T31] bridge0: port 2(bridge_slave_1) entered disabled state
[ 290.764477][ T31] bridge_slave_0: left allmulticast mode
[ 290.766981][ T31] bridge_slave_0: left promiscuous mode
[ 290.769513][ T31] bridge0: port 1(bridge_slave_0) entered disabled state
[ 291.022059][ T46] Bluetooth: hci0: command tx timeout
[ 291.181071][ T46] Bluetooth: hci1: command tx timeout
[ 291.183468][ T46] Bluetooth: hci2: command tx timeout
[ 291.341454][ T4667] Bluetooth: hci3: command tx timeout
[ 291.345647][ T31] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 291.351710][ T31] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 291.357177][ T31] bond0 (unregistering): Released all slaves
[ 291.501622][ T4667] Bluetooth: hci4: command tx timeout
[ 291.508101][ T5475] chnl_net:caif_netlink_parms(): no params data found
[ 291.537967][ T5467] bridge0: port 1(bridge_slave_0) entered blocking state
[ 291.545629][ T5467] bridge0: port 1(bridge_slave_0) entered disabled state
[ 291.548749][ T5467] bridge_slave_0: entered allmulticast mode
[ 291.559443][ T5467] bridge_slave_0: entered promiscuous mode
[ 291.568628][ T5467] bridge0: port 2(bridge_slave_1) entered blocking state
[ 291.575628][ T5467] bridge0: port 2(bridge_slave_1) entered disabled state
[ 291.578941][ T5467] bridge_slave_1: entered allmulticast mode
[ 291.588745][ T5467] bridge_slave_1: entered promiscuous mode
[ 291.597034][ T31] hsr_slave_0: left promiscuous mode
[ 291.599814][ T31] hsr_slave_1: left promiscuous mode
[ 291.603228][ T31] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 291.606469][ T31] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 291.610367][ T31] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 291.614451][ T31] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 291.627020][ T31] veth1_macvtap: left promiscuous mode
[ 291.629472][ T31] veth0_macvtap: left promiscuous mode
[ 291.632537][ T31] veth1_vlan: left promiscuous mode
[ 291.635003][ T31] veth0_vlan: left promiscuous mode
[ 291.664435][ T4667] Bluetooth: hci5: command tx timeout
[ 291.903519][ T31] team0 (unregistering): Port device team_slave_1 removed
[ 291.921996][ T31] team0 (unregistering): Port device team_slave_0 removed
[ 292.136173][ T5464] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 292.139079][ T5464] 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.
[ 292.154392][ T5464] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 292.216679][ T5464] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 292.219712][ T5464] 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.
[ 292.235106][ T5464] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 292.259178][ T5468] bridge0: port 1(bridge_slave_0) entered blocking state
[ 292.269858][ T5468] bridge0: port 1(bridge_slave_0) entered disabled state
[ 292.281451][ T5468] bridge_slave_0: entered allmulticast mode
[ 292.284979][ T5468] bridge_slave_0: entered promiscuous mode
[ 292.299822][ T5468] bridge0: port 2(bridge_slave_1) entered blocking state
[ 292.312035][ T5468] bridge0: port 2(bridge_slave_1) entered disabled state
[ 292.315179][ T5468] bridge_slave_1: entered allmulticast mode
[ 292.329800][ T5468] bridge_slave_1: entered promiscuous mode
[ 292.373173][ T5479] bridge0: port 1(bridge_slave_0) entered blocking state
[ 292.376280][ T5479] bridge0: port 1(bridge_slave_0) entered disabled state
[ 292.379495][ T5479] bridge_slave_0: entered allmulticast mode
[ 292.401041][ T5479] bridge_slave_0: entered promiscuous mode
[ 292.412731][ T5479] bridge0: port 2(bridge_slave_1) entered blocking state
[ 292.415983][ T5479] bridge0: port 2(bridge_slave_1) entered disabled state
[ 292.419182][ T5479] bridge_slave_1: entered allmulticast mode
[ 292.429945][ T5479] bridge_slave_1: entered promiscuous mode
[ 292.513384][ T5467] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 292.586459][ T5468] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 292.624880][ T5467] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 292.679679][ T5468] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 292.729003][ T5464] hsr_slave_0: entered promiscuous mode
[ 292.732174][ T5464] hsr_slave_1: entered promiscuous mode
[ 292.736525][ T5479] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 292.775361][ T5485] bridge0: port 1(bridge_slave_0) entered blocking state
[ 292.779126][ T5485] bridge0: port 1(bridge_slave_0) entered disabled state
[ 292.783563][ T5485] bridge_slave_0: entered allmulticast mode
[ 292.787151][ T5485] bridge_slave_0: entered promiscuous mode
[ 292.803869][ T5479] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 292.820352][ T5468] team0: Port device team_slave_0 added
[ 292.825529][ T5485] bridge0: port 2(bridge_slave_1) entered blocking state
[ 292.828442][ T5485] bridge0: port 2(bridge_slave_1) entered disabled state
[ 292.832803][ T5485] bridge_slave_1: entered allmulticast mode
[ 292.836257][ T5485] bridge_slave_1: entered promiscuous mode
[ 292.848591][ T5467] team0: Port device team_slave_0 added
[ 292.867533][ T5475] bridge0: port 1(bridge_slave_0) entered blocking state
[ 292.871942][ T5475] bridge0: port 1(bridge_slave_0) entered disabled state
[ 292.875759][ T5475] bridge_slave_0: entered allmulticast mode
[ 292.880311][ T5475] bridge_slave_0: entered promiscuous mode
[ 292.892011][ T5475] bridge0: port 2(bridge_slave_1) entered blocking state
[ 292.895168][ T5475] bridge0: port 2(bridge_slave_1) entered disabled state
[ 292.898301][ T5475] bridge_slave_1: entered allmulticast mode
[ 292.908395][ T5475] bridge_slave_1: entered promiscuous mode
[ 292.918985][ T5468] team0: Port device team_slave_1 added
[ 292.961305][ T5467] team0: Port device team_slave_1 added
[ 293.031214][ T5479] team0: Port device team_slave_0 added
[ 293.054120][ T5475] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 293.059892][ T5475] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 293.077006][ T5468] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 293.079740][ T5468] 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.
[ 293.100765][ T4667] Bluetooth: hci0: command tx timeout
[ 293.110884][ T5468] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 293.117622][ T5485] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 293.134120][ T5485] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 293.184586][ T5479] team0: Port device team_slave_1 added
[ 293.202823][ T5468] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 293.205779][ T5468] 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.
[ 293.231352][ T5468] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 293.262950][ T4667] Bluetooth: hci2: command tx timeout
[ 293.265024][ T4667] Bluetooth: hci1: command tx timeout
[ 293.283673][ T5467] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 293.286692][ T5467] 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.
[ 293.315377][ T5467] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 293.373158][ T5485] team0: Port device team_slave_0 added
[ 293.393724][ T5467] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 293.396400][ T5467] 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.
[ 293.418618][ T5467] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 293.424506][ T46] Bluetooth: hci3: command tx timeout
[ 293.439118][ T5475] team0: Port device team_slave_0 added
[ 293.452126][ T5485] team0: Port device team_slave_1 added
[ 293.475677][ T5479] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 293.478803][ T5479] 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.
[ 293.493027][ T5479] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 293.499834][ T5475] team0: Port device team_slave_1 added
[ 293.508767][ T5468] hsr_slave_0: entered promiscuous mode
[ 293.512773][ T5468] hsr_slave_1: entered promiscuous mode
[ 293.515810][ T5468] debugfs: 'hsr0' already exists in 'hsr'
[ 293.518340][ T5468] Cannot create hsr debugfs directory
[ 293.549567][ T5479] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 293.553521][ T5479] 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.
[ 293.565140][ T5479] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 293.580914][ T46] Bluetooth: hci4: command tx timeout
[ 293.673782][ T5475] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 293.676772][ T5475] 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.
[ 293.701040][ T5475] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 293.706334][ T5485] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 293.709241][ T5485] 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.
[ 293.736159][ T5485] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 293.741432][ T46] Bluetooth: hci5: command tx timeout
[ 293.763712][ T5485] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 293.766754][ T5485] 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.
[ 293.790734][ T5485] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 293.863534][ T5475] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 293.866600][ T5475] 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.
[ 293.891268][ T5475] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 293.929011][ T5467] hsr_slave_0: entered promiscuous mode
[ 293.945030][ T5467] hsr_slave_1: entered promiscuous mode
[ 293.947814][ T5467] debugfs: 'hsr0' already exists in 'hsr'
[ 293.950202][ T5467] Cannot create hsr debugfs directory
[ 294.037605][ T5479] hsr_slave_0: entered promiscuous mode
[ 294.041435][ T5479] hsr_slave_1: entered promiscuous mode
[ 294.044478][ T5479] debugfs: 'hsr0' already exists in 'hsr'
[ 294.046973][ T5479] Cannot create hsr debugfs directory
[ 294.122193][ T5475] hsr_slave_0: entered promiscuous mode
[ 294.125605][ T5475] hsr_slave_1: entered promiscuous mode
[ 294.128465][ T5475] debugfs: 'hsr0' already exists in 'hsr'
[ 294.137157][ T5475] Cannot create hsr debugfs directory
[ 294.163527][ T5485] hsr_slave_0: entered promiscuous mode
[ 294.166545][ T5485] hsr_slave_1: entered promiscuous mode
[ 294.169442][ T5485] debugfs: 'hsr0' already exists in 'hsr'
[ 294.172371][ T5485] Cannot create hsr debugfs directory
[ 294.373999][ T5464] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 294.452193][ T5464] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 294.507360][ T5464] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 294.604913][ T5464] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 294.782627][ T5468] netdevsim netdevsim2 netdevsim0: renamed from eth0
[ 294.792512][ T5468] netdevsim netdevsim2 netdevsim1: renamed from eth1
[ 294.825850][ T5468] netdevsim netdevsim2 netdevsim2: renamed from eth2
[ 294.904132][ T5468] netdevsim netdevsim2 netdevsim3: renamed from eth3
[ 295.181793][ T46] Bluetooth: hci0: command tx timeout
[ 295.192297][ T5464] 8021q: adding VLAN 0 to HW filter on device bond0
[ 295.267731][ T5464] 8021q: adding VLAN 0 to HW filter on device team0
[ 295.316697][ T5468] 8021q: adding VLAN 0 to HW filter on device bond0
[ 295.341934][ T1133] bridge0: port 1(bridge_slave_0) entered blocking state
[ 295.345023][ T1133] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 295.350576][ T1133] bridge0: port 2(bridge_slave_1) entered blocking state
[ 295.353861][ T1133] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 295.357344][ T46] Bluetooth: hci1: command tx timeout
[ 295.359762][ T46] Bluetooth: hci2: command tx timeout
[ 295.396570][ T5467] netdevsim netdevsim1 netdevsim0: renamed from eth0
[ 295.413574][ T5467] netdevsim netdevsim1 netdevsim1: renamed from eth1
[ 295.462043][ T5467] netdevsim netdevsim1 netdevsim2: renamed from eth2
[ 295.480246][ T5468] 8021q: adding VLAN 0 to HW filter on device team0
[ 295.499844][ T5467] netdevsim netdevsim1 netdevsim3: renamed from eth3
[ 295.509874][ T4667] Bluetooth: hci3: command tx timeout
[ 295.574538][ T1133] bridge0: port 1(bridge_slave_0) entered blocking state
[ 295.577509][ T1133] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 295.596129][ T1133] bridge0: port 2(bridge_slave_1) entered blocking state
[ 295.599154][ T1133] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 295.645043][ T5464] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 295.662415][ T4667] Bluetooth: hci4: command tx timeout
[ 295.683795][ T5479] netdevsim netdevsim4 netdevsim0: renamed from eth0
[ 295.721248][ T5479] netdevsim netdevsim4 netdevsim1: renamed from eth1
[ 295.826107][ T4667] Bluetooth: hci5: command tx timeout
[ 295.837117][ T5479] netdevsim netdevsim4 netdevsim2: renamed from eth2
[ 295.865797][ T5479] netdevsim netdevsim4 netdevsim3: renamed from eth3
[ 296.117514][ T5475] netdevsim netdevsim3 netdevsim0: renamed from eth0
[ 296.283192][ T5475] netdevsim netdevsim3 netdevsim1: renamed from eth1
[ 296.289332][ T5475] netdevsim netdevsim3 netdevsim2: renamed from eth2
[ 296.354705][ T5475] netdevsim netdevsim3 netdevsim3: renamed from eth3
[ 296.431622][ T5467] 8021q: adding VLAN 0 to HW filter on device bond0
[ 296.504472][ T5464] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 296.545135][ T5485] netdevsim netdevsim5 netdevsim0: renamed from eth0
[ 296.573409][ T5468] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 296.603679][ T5485] netdevsim netdevsim5 netdevsim1: renamed from eth1
[ 296.650404][ T5485] netdevsim netdevsim5 netdevsim2: renamed from eth2
[ 296.665851][ T5485] netdevsim netdevsim5 netdevsim3: renamed from eth3
[ 296.686557][ T5467] 8021q: adding VLAN 0 to HW filter on device team0
[ 296.765037][ T73] bridge0: port 1(bridge_slave_0) entered blocking state
[ 296.768132][ T73] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 296.777878][ T5479] 8021q: adding VLAN 0 to HW filter on device bond0
[ 296.808584][ T73] bridge0: port 2(bridge_slave_1) entered blocking state
[ 296.811458][ T73] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 296.840556][ T5464] veth0_vlan: entered promiscuous mode
[ 296.857015][ T5468] veth0_vlan: entered promiscuous mode
[ 296.907152][ T5464] veth1_vlan: entered promiscuous mode
[ 296.925878][ T5468] veth1_vlan: entered promiscuous mode
[ 296.984190][ T5479] 8021q: adding VLAN 0 to HW filter on device team0
[ 297.050584][ T5467] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 297.118432][ T73] bridge0: port 1(bridge_slave_0) entered blocking state
[ 297.121593][ T73] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 297.153791][ T73] bridge0: port 2(bridge_slave_1) entered blocking state
[ 297.156932][ T73] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 297.185381][ T5475] 8021q: adding VLAN 0 to HW filter on device bond0
[ 297.258759][ T5464] veth0_macvtap: entered promiscuous mode
[ 297.322236][ T5475] 8021q: adding VLAN 0 to HW filter on device team0
[ 297.345398][ T5464] veth1_macvtap: entered promiscuous mode
[ 297.415187][ T5468] veth0_macvtap: entered promiscuous mode
[ 297.420118][ T5468] veth1_macvtap: entered promiscuous mode
[ 297.458478][ T31] bridge0: port 1(bridge_slave_0) entered blocking state
[ 297.461771][ T31] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 297.505313][ T5464] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 297.604911][ T31] bridge0: port 2(bridge_slave_1) entered blocking state
[ 297.608811][ T31] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 297.657578][ T5468] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 297.692667][ T5464] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 297.703155][ T43] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 297.706915][ T43] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 297.710317][ T43] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 297.755145][ T5485] 8021q: adding VLAN 0 to HW filter on device bond0
[ 297.799946][ T5468] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 297.816521][ T5467] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 297.836088][ T43] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 297.880085][ T1133] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 297.963904][ T1133] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 297.989943][ T5485] 8021q: adding VLAN 0 to HW filter on device team0
[ 298.035788][ T1133] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 298.158205][ T1133] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 298.172592][ T43] bridge0: port 1(bridge_slave_0) entered blocking state
[ 298.175418][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 298.179651][ T43] bridge0: port 2(bridge_slave_1) entered blocking state
[ 298.182828][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 298.446609][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 298.449948][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 298.473779][ T5467] veth0_vlan: entered promiscuous mode
[ 298.603012][ T5475] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 298.626231][ T5467] veth1_vlan: entered promiscuous mode
[ 298.657275][ T5479] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 298.663442][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 298.666142][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 298.888216][ T5467] veth0_macvtap: entered promiscuous mode
[ 298.947796][ T43] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 298.982607][ T5467] veth1_macvtap: entered promiscuous mode
[ 298.993238][ T43] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 299.064057][ T5467] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 299.070167][ T5467] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 299.185747][ T73] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 299.189293][ T73] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
2025/11/25 08:31:03 executed programs: 12
[ 299.273981][ T31] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 299.282127][ T43] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 299.287537][ T43] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 299.357940][ C0] hrtimer: interrupt took 1450538 ns
[ 299.734857][ T43] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 299.744950][ T5475] veth0_vlan: entered promiscuous mode
[ 299.751566][ T5475] veth1_vlan: entered promiscuous mode
[ 299.767098][ T5475] veth0_macvtap: entered promiscuous mode
[ 299.772266][ T5475] veth1_macvtap: entered promiscuous mode
[ 299.783538][ T5475] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 299.788914][ T5475] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 302.831044][ T43] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
2025/11/25 08:31:13 executed programs: 15
[ 358.228565][ T5479] veth0_vlan: entered promiscuous mode
[ 358.235745][ T5479] veth1_vlan: entered promiscuous mode
[ 435.140696][ T1313] ieee802154 phy0 wpan0: encryption failed: -22
[ 435.143655][ T1313] ieee802154 phy1 wpan1: encryption failed: -22
[ 435.154571][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
[ 435.157667][ C0] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-0): P5464/1:b..l
[ 435.161190][ C0] rcu: (detected by 0, t=11709 jiffies, g=26581, q=683 ncpus=1)
[ 435.164533][ C0] task:syz-executor state:R running task stack:21768 pid:5464 tgid:5464 ppid:5461 task_flags:0x400140 flags:0x00080001
[ 435.170847][ C0] Call Trace:
[ 435.172333][ C0]
[ 435.173643][ C0] __schedule+0x1798/0x4cc0
[ 435.178820][ C0] ? __page_table_check_zero+0xba/0x530
[ 435.181191][ C0] ? __pfx___schedule+0x10/0x10
[ 435.183290][ C0] ? preempt_schedule_irq+0xaa/0x150
[ 435.185495][ C0] preempt_schedule_irq+0xb5/0x150
[ 435.187677][ C0] ? __pfx_preempt_schedule_irq+0x10/0x10
[ 435.190198][ C0] ? rcu_irq_exit_check_preempt+0xdf/0x210
[ 435.192706][ C0] irqentry_exit+0x6f/0x90
[ 435.194667][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 435.197275][ C0] RIP: 0010:unwind_next_frame+0x374/0x2390
[ 435.199918][ C0] Code: ea 48 01 d2 48 01 f2 48 bd 00 00 00 00 00 fc ff df 0f 84 37 01 00 00 4c 8d 62 04 4c 8d 6a 05 4c 89 e0 48 c1 e8 03 0f b6 04 28 <84> c0 0f 85 6d 19 00 00 4c 89 e8 48 c1 e8 03 0f b6 04 28 84 c0 0f
[ 435.208072][ C0] RSP: 0018:ffffc90002a8f4f8 EFLAGS: 00000a03
[ 435.210720][ C0] RAX: 0000000000000000 RBX: ffffffff8f9375ac RCX: ffffffff8f9375b4
[ 435.214172][ C0] RDX: ffffffff900f689a RSI: ffffffff900f687c RDI: ffffffff8bbf1a00
[ 435.217650][ C0] RBP: dffffc0000000000 R08: 000000000000000a R09: ffffffff81738c45
[ 435.221144][ C0] R10: ffffc90002a8f618 R11: ffffffff81ac2e10 R12: ffffffff900f689e
[ 435.224593][ C0] R13: ffffffff900f689f R14: ffffc90002a8f5c8 R15: ffffffff8f9375b0
[ 435.228003][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 435.230724][ C0] ? unwind_next_frame+0xa5/0x2390
[ 435.232886][ C0] ? unwind_next_frame+0xd4/0x2390
[ 435.235209][ C0] ? arch_stack_walk+0xe4/0x150
[ 435.237330][ C0] ? unwind_next_frame+0xa5/0x2390
[ 435.239598][ C0] ? stack_trace_save+0x9c/0xe0
[ 435.241633][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 435.244216][ C0] arch_stack_walk+0x11c/0x150
[ 435.246284][ C0] ? stack_trace_save+0x9c/0xe0
[ 435.248401][ C0] stack_trace_save+0x9c/0xe0
[ 435.250492][ C0] ? __pfx_stack_trace_save+0x10/0x10
[ 435.252870][ C0] ? kernel_clone+0x21e/0x840
[ 435.254933][ C0] kasan_save_track+0x3e/0x80
[ 435.257062][ C0] __kasan_slab_alloc+0x6c/0x80
[ 435.259191][ C0] kmem_cache_alloc_noprof+0x367/0x6e0
[ 435.261462][ C0] ? copy_fs_struct+0x4f/0x270
[ 435.263578][ C0] copy_fs_struct+0x4f/0x270
[ 435.265596][ C0] copy_fs+0x6d/0x150
[ 435.267329][ C0] copy_process+0x15df/0x3c00
[ 435.269416][ C0] ? copy_process+0x97f/0x3c00
[ 435.271537][ C0] ? __pfx_copy_process+0x10/0x10
[ 435.273831][ C0] kernel_clone+0x21e/0x840
[ 435.275827][ C0] ? css_rstat_updated+0x23a/0x4f0
[ 435.278068][ C0] ? __pfx_kernel_clone+0x10/0x10
[ 435.280304][ C0] ? count_memcg_event_mm+0x21/0x260
[ 435.282681][ C0] __x64_sys_clone+0x18b/0x1e0
[ 435.284759][ C0] ? __pfx___x64_sys_clone+0x10/0x10
[ 435.287117][ C0] ? do_user_addr_fault+0xc85/0x1380
[ 435.289428][ C0] ? do_syscall_64+0xbe/0xfa0
[ 435.291478][ C0] do_syscall_64+0xfa/0xfa0
[ 435.293403][ C0] ? lockdep_hardirqs_on+0x9c/0x150
[ 435.295727][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 435.298359][ C0] ? clear_bhb_loop+0x60/0xb0
[ 435.300447][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 435.303101][ C0] RIP: 0033:0x7f8f94385e93
[ 435.305094][ C0] RSP: 002b:00007ffdc3abe938 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 435.308649][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f8f94385e93
[ 435.312160][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011
[ 435.315617][ C0] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000001
[ 435.319062][ C0] R10: 000055558ceeb7d0 R11: 0000000000000246 R12: 0000000000000000
[ 435.322560][ C0] R13: 00000000000927c0 R14: 0000000000049e04 R15: 00007ffdc3abead0
[ 435.325976][ C0]
[ 435.327368][ C0] rcu: rcu_preempt kthread timer wakeup didn't happen for 3326 jiffies! g26581 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402
[ 435.332319][ C0] rcu: Possible timer handling issue on cpu=0 timer-softirq=19725
[ 435.335467][ C0] rcu: rcu_preempt kthread starved for 3327 jiffies! g26581 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0
[ 435.340221][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 435.344499][ C0] rcu: RCU grace-period kthread stack dump:
[ 435.347115][ C0] task:rcu_preempt state:I stack:28776 pid:16 tgid:16 ppid:2 task_flags:0x208040 flags:0x00080000
[ 435.352188][ C0] Call Trace:
[ 435.353698][ C0]
[ 435.355022][ C0] __schedule+0x1798/0x4cc0
[ 435.356982][ C0] ? __lock_acquire+0xab9/0xd20
[ 435.359233][ C0] ? __pfx___schedule+0x10/0x10
[ 435.361387][ C0] ? schedule+0x91/0x360
[ 435.363279][ C0] schedule+0x165/0x360
[ 435.365131][ C0] schedule_timeout+0x12b/0x270
[ 435.367254][ C0] ? __pfx_schedule_timeout+0x10/0x10
[ 435.369640][ C0] ? _raw_spin_unlock_irqrestore+0x85/0x110
[ 435.372175][ C0] ? __pfx_process_timeout+0x10/0x10
[ 435.374492][ C0] ? prepare_to_swait_event+0x341/0x380
[ 435.376831][ C0] rcu_gp_fqs_loop+0x301/0x1540
[ 435.379088][ C0] ? lockdep_hardirqs_on+0x9c/0x150
[ 435.381365][ C0] ? __pfx_rcu_watching_snap_save+0x10/0x10
[ 435.383900][ C0] ? __pfx_rcu_gp_fqs_loop+0x10/0x10
[ 435.386208][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 435.388443][ C0] ? finish_swait+0xcd/0x1f0
[ 435.390516][ C0] rcu_gp_kthread+0x99/0x390
[ 435.392426][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10
[ 435.394531][ C0] ? __kthread_parkme+0x7b/0x200
[ 435.396504][ C0] ? __kthread_parkme+0x1a1/0x200
[ 435.398488][ C0] kthread+0x711/0x8a0
[ 435.400165][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10
[ 435.402269][ C0] ? __pfx_kthread+0x10/0x10
[ 435.404108][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 435.406177][ C0] ? lockdep_hardirqs_on+0x9c/0x150
[ 435.408180][ C0] ? __pfx_kthread+0x10/0x10
[ 435.410122][ C0] ret_from_fork+0x4bc/0x870
[ 435.412133][ C0] ? __pfx_ret_from_fork+0x10/0x10
[ 435.414367][ C0] ? __pfx_kthread+0x10/0x10
[ 435.416300][ C0] ret_from_fork_asm+0x1a/0x30
[ 435.418444][ C0]
[ 435.419835][ C0] rcu: Stack dump where RCU GP kthread last ran:
[ 435.422588][ C0] CPU: 0 UID: 0 PID: 50 Comm: kworker/0:1H Not tainted syzkaller #0 PREEMPT(full)
[ 435.426545][ C0] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 435.431137][ C0] Workqueue: kblockd blk_mq_requeue_work
[ 435.433611][ C0] RIP: 0010:_raw_spin_unlock_irqrestore+0xa8/0x110
[ 435.436457][ C0] Code: 74 05 e8 eb aa 7c f6 48 c7 44 24 20 00 00 00 00 9c 8f 44 24 20 f6 44 24 21 02 75 4f f7 c3 00 02 00 00 74 01 fb bf 01 00 00 00 83 c9 44 f6 65 8b 05 dc e8 23 07 85 c0 74 40 48 c7 04 24 0e 36
[ 435.445006][ C0] RSP: 0018:ffffc90000ab7320 EFLAGS: 00000206
[ 435.447725][ C0] RAX: bf805b957a794500 RBX: 0000000000000a02 RCX: bf805b957a794500
[ 435.451163][ C0] RDX: 0000000000000006 RSI: ffffffff8d711506 RDI: 0000000000000001
[ 435.454553][ C0] RBP: ffffc90000ab73b0 R08: ffffffff8f7d0f77 R09: 1ffffffff1efa1ee
[ 435.458181][ C0] R10: dffffc0000000000 R11: fffffbfff1efa1ef R12: dffffc0000000000
[ 435.461406][ C0] R13: 0000000000000a02 R14: ffff888034592c00 R15: 1ffff92000156e64
[ 435.464448][ C0] FS: 0000000000000000(0000) GS:ffff88808d72f000(0000) knlGS:0000000000000000
[ 435.467935][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 435.470656][ C0] CR2: 00007f9e19b8a6c8 CR3: 00000000335b7000 CR4: 0000000000352ef0
[ 435.473800][ C0] Call Trace:
[ 435.475216][ C0]
[ 435.476467][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 435.479353][ C0] ? __pfx_ata_scsi_rw_xlat+0x10/0x10
[ 435.481677][ C0] ata_scsi_queuecmd+0x3f0/0x5c0
[ 435.483809][ C0] scsi_queue_rq+0x1c91/0x2cc0
[ 435.486059][ C0] blk_mq_dispatch_rq_list+0x4c0/0x1900
[ 435.488387][ C0] ? sbitmap_find_bit+0x47f/0x520
[ 435.490668][ C0] ? __pfx_blk_mq_dispatch_rq_list+0x10/0x10
[ 435.493390][ C0] ? __blk_mq_alloc_driver_tag+0x2e7/0x6e0
[ 435.495818][ C0] __blk_mq_sched_dispatch_requests+0xda4/0x1570
[ 435.498433][ C0] ? __pfx___blk_mq_sched_dispatch_requests+0x10/0x10
[ 435.501123][ C0] ? blk_mq_run_hw_queue+0x239/0x4f0
[ 435.503247][ C0] blk_mq_sched_dispatch_requests+0xd7/0x190
[ 435.505643][ C0] ? blk_mq_run_hw_queue+0x239/0x4f0
[ 435.507888][ C0] blk_mq_run_hw_queue+0x404/0x4f0
[ 435.510050][ C0] ? blk_mq_run_hw_queues+0x332/0x430
[ 435.512296][ C0] blk_mq_run_hw_queues+0x33e/0x430
[ 435.514477][ C0] ? __pfx_blk_mq_run_hw_queues+0x10/0x10
[ 435.516894][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 435.519310][ C0] ? lockdep_hardirqs_on+0x9c/0x150
[ 435.521588][ C0] blk_mq_requeue_work+0x717/0x760
[ 435.523787][ C0] ? __pfx_blk_mq_requeue_work+0x10/0x10
[ 435.526330][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 435.528589][ C0] ? process_scheduled_works+0x9ef/0x17b0
[ 435.530998][ C0] ? process_scheduled_works+0x9ef/0x17b0
[ 435.533287][ C0] process_scheduled_works+0xae1/0x17b0
[ 435.535518][ C0] ? __pfx_process_scheduled_works+0x10/0x10
[ 435.537942][ C0] worker_thread+0x8a0/0xda0
[ 435.539781][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 435.542523][ C0] ? __kthread_parkme+0x7b/0x200
[ 435.544665][ C0] kthread+0x711/0x8a0
[ 435.546497][ C0] ? __pfx_worker_thread+0x10/0x10
[ 435.548661][ C0] ? __pfx_kthread+0x10/0x10
[ 435.550719][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 435.552974][ C0] ? lockdep_hardirqs_on+0x9c/0x150
[ 435.555205][ C0] ? __pfx_kthread+0x10/0x10
[ 435.557875][ C0] ret_from_fork+0x4bc/0x870
[ 435.559955][ C0] ? __pfx_ret_from_fork+0x10/0x10
[ 435.562132][ C0] ? __pfx_kthread+0x10/0x10
[ 435.564191][ C0] ret_from_fork_asm+0x1a/0x30
[ 435.566343][ C0]