last executing test programs: 2m6.19781703s ago: executing program 1 (id=2): syz_usb_connect(0x1, 0x22, &(0x7f0000000000)=ANY=[@ANYBLOB="12010002020000402505a1a400000102000109024300020100a032090400000102020100052400011005240100010424020205240600010705810300020809040100020a0000000705010240000007058202400000"], 0x0) nanosleep(&(0x7f0000000100)={0x0, 0x1dcd6500}, 0x0) mknodat(0xffffffffffffff9c, &(0x7f0000000200)='./ttyACM0\x00', 0x809b, 0xa600) r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./ttyACM0\x00', 0x2, 0x0) write(r0, &(0x7f0000000400)='hello_cdc_acm_write_bulk\x00', 0x18) nanosleep(&(0x7f0000000500)={0x0, 0x1dcd6500}, 0x0) 1m59.414176563s ago: executing program 0 (id=1): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./gadget\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='./gadget\x00', &(0x7f0000000100)='gadgetfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./gadget/dummy_udc\x00', 0x2, 0x0) write(r0, &(0x7f0000000180)="010000000902200001010080320904000002ff00000007058102400000070502024000000902200001010080320904000002ff0000000705810200020007050202000200120100020000004099999999000100000001", 0x56) nanosleep(&(0x7f0000000300)={0x0, 0x1ad27480}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./gadget/ep1in-bulk\x00', 0x2, 0x0) write(r1, &(0x7f0000000240)="010000000705810240000007058102000200", 0x12) write(r1, &(0x7f0000000280)='hello', 0x5) nanosleep(&(0x7f0000000400)={0x0, 0x1dcd6500}, 0x0) 1m37.096850395s ago: executing program 1 (id=3): syz_usb_connect(0x0, 0x55, &(0x7f0000000000)=ANY=[@ANYBLOB="12010002020000402505a7a400010000000109024300020100c032090400000102020100052400100105240100010424020605240600010705810308001009040100020a0000000705820240000007050302400000"], 0x0) nanosleep(&(0x7f0000000300)={0x1}, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000100), 0x15, 0x2) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000200)) 1m19.745427956s ago: executing program 0 (id=4): syz_usb_connect(0x0, 0x48, &(0x7f0000000080)=ANY=[@ANYBLOB="12010002000000409911126800000102030109023f0001010080fa0904000003ffffff00070581030a000a0705020240000007058202400000"], 0x0) nanosleep(&(0x7f0000000300)={0x2}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./dev/ttyUSB0\x00', 0x2, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000100)=0x6) 1m11.80842005s ago: executing program 1 (id=5): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./config\x00', &(0x7f0000000080)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./config/usb_gadget/g1\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./config/usb_gadget/g1/idVendor\x00', 0x1, 0x0) write(r0, &(0x7f0000000140)='0x17b3\n\x00', 0x7) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./config/usb_gadget/g1/idProduct\x00', 0x1, 0x0) write(r1, &(0x7f00000001c0)='0x0004\n\x00', 0x7) close(r1) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./config/usb_gadget/g1/strings/0x409\x00', 0x1ff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./config/usb_gadget/g1/strings/0x409/manufacturer\x00', 0x1, 0x0) write(r2, &(0x7f0000000280)='ACME\n\x00', 0x5) close(r2) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./config/usb_gadget/g1/strings/0x409/product\x00', 0x1, 0x0) write(r3, &(0x7f0000000300)='ACMESynth\n\x00', 0xa) close(r3) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000380)='./config/usb_gadget/g1/configs/c.1/strings/0x409\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f00000003c0)='./config/usb_gadget/g1/functions/midi2.usb0\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000400)='./config/usb_gadget/g1/functions/midi2.usb0/ep.1\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000440)='./config/usb_gadget/g1/functions/midi2.usb0/ep.1/block.0\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000480)='./config/usb_gadget/g1/functions/midi2.usb0/ep.2\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='./config/usb_gadget/g1/functions/midi2.usb0/ep.2/block.0\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000500)='./config/usb_gadget/g1/functions/midi2.usb0/ep.3\x00', 0x1ff) symlinkat(&(0x7f0000000580)='./config/usb_gadget/g1/functions/midi2.usb0\x00', 0xffffffffffffff9c, &(0x7f00000005c0)='./config/usb_gadget/g1/configs/c.1/midi2.usb0\x00') r4 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./config/usb_gadget/g1/UDC\x00', 0x1, 0x0) write(r4, &(0x7f0000000640)='\n\x00', 0x1) 56.100873141s ago: executing program 0 (id=6): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sec\x00', 0x1ff) mount(&(0x7f0000000040)=@filename='none\x00', &(0x7f0000000080)='./sec\x00', &(0x7f00000000c0)='securityfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sec/tomoyo/domain_policy\x00', 0x2, 0x0) write(r0, &(0x7f0000000200)='\x00', 0x1) close(r0) nanosleep(&(0x7f0000000300)={0x0, 0x989680}, 0x0) 48.475655041s ago: executing program 1 (id=7): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x10000, 0x2000}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x1, 0x10000, 0x2000}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x20000, 0x2000}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x20000}) 40.949638315s ago: executing program 0 (id=8): r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x800) ioctl$MON_IOCG_STATS(r0, 0x80089203, 0xfffffffffffffffd) 24.146887956s ago: executing program 1 (id=9): syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x97, 0xff, 0x82, 0x8, 0x2058, 0x1005, 0xc19b, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, "", [{{0x9, 0x4, 0x8f, 0x0, 0x0, 0xbf, 0x57, 0x5a}}]}}]}}, 0x0) syz_usb_connect(0x0, 0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="12010002000000402505a0a400010000000109022000010100c0320904000002ff0000000705010200020007058202000200"], 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x15, 0x0) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000200)=@usbdevfs_connect) 23.979255852s ago: executing program 0 (id=10): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='sys\x00', 0x1ff) mount(&(0x7f0000000080)=@filename='sysfs\x00', &(0x7f00000000c0)='sys\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f0000000140)='\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='sys/bus/pci/drivers/dwc3-pci/new_id\x00', 0x1, 0x0) write(r0, &(0x7f00000001c0)='1234 5678\n\x00', 0xa) close(r0) 2.209571005s ago: executing program 0 (id=11): syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x97, 0xff, 0x82, 0x8, 0x2058, 0x1005, 0xc19b, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, "", [{{0x9, 0x4, 0x8f, 0x0, 0x0, 0xbf, 0x57, 0x5a}}]}}]}}, 0x0) syz_open_dev$usbfs(&(0x7f0000000000), 0xb, 0x2) syz_open_dev$usbfs(&(0x7f0000000000), 0x15, 0x2) syz_open_dev$usbfs(&(0x7f0000000000), 0x1f, 0x2) syz_open_dev$usbfs(&(0x7f0000000000), 0xc, 0x2) syz_open_dev$usbfs(&(0x7f0000000000), 0x16, 0x2) syz_open_dev$usbfs(&(0x7f0000000000), 0x20, 0x2) 0s ago: executing program 1 (id=12): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./config\x00', &(0x7f0000000040)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config/usb_gadget/g1\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config/usb_gadget/g1/functions/mass_storage.usb0\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./config/usb_gadget/g1/functions/mass_storage.usb0/num_buffers\x00', 0x1, 0x0) write(r0, &(0x7f0000000000)='0\x00', 0x2) kernel console output (not intermixed with test programs): Warning: Permanently added '[localhost]:13802' (ED25519) to the list of known hosts. syzkaller login: [ 598.016400][ T3210] cgroup: Unknown subsys name 'net' [ 598.863572][ T3210] cgroup: Unknown subsys name 'cpuset' [ 599.067740][ T3210] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 690.905447][ T3210] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 829.667154][ T3223] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 829.956404][ T3223] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 833.926218][ T3224] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 834.154617][ T3224] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 848.485354][ T3223] hsr_slave_0: entered promiscuous mode [ 848.655862][ T3223] hsr_slave_1: entered promiscuous mode [ 849.340454][ T3224] hsr_slave_0: entered promiscuous mode [ 849.377270][ T3224] hsr_slave_1: entered promiscuous mode [ 849.405454][ T3224] debugfs: 'hsr0' already exists in 'hsr' [ 849.419969][ T3224] Cannot create hsr debugfs directory [ 864.697407][ T3223] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 865.025820][ T3223] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 865.476605][ T3223] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 865.657809][ T3223] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 865.763247][ T3223] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 866.293570][ T3223] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 867.524308][ T3223] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 867.743011][ T3223] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 872.172176][ T3224] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 872.416956][ T3224] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 872.596677][ T3224] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 873.805368][ T3224] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 874.018136][ T3224] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 874.513049][ T3224] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 874.885053][ T3224] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 875.544446][ T3224] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 903.616951][ T3223] 8021q: adding VLAN 0 to HW filter on device bond0 [ 908.976532][ T3224] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1001.432548][ T3223] veth0_vlan: entered promiscuous mode [ 1003.864172][ T3223] veth1_vlan: entered promiscuous mode [ 1008.650611][ T3223] veth0_macvtap: entered promiscuous mode [ 1011.089120][ T3223] veth1_macvtap: entered promiscuous mode [ 1012.743432][ T3224] veth0_vlan: entered promiscuous mode [ 1015.209970][ T3224] veth1_vlan: entered promiscuous mode [ 1017.543105][ T3352] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1017.742544][ T46] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1017.914156][ T2553] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1018.753400][ T3352] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1023.052106][ T3224] veth0_macvtap: entered promiscuous mode [ 1023.945253][ T3224] veth1_macvtap: entered promiscuous mode [ 1026.583013][ T3223] 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. [ 1028.613399][ T29] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1028.682163][ T46] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1029.118200][ T29] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1029.302130][ T3466] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1051.821546][ T3838] usb 2-1: new low-speed USB device number 2 using dummy_hcd [ 1057.453857][ T3838] usb 2-1: device descriptor read/64, error -110 [ 1065.594651][ T3839] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 1065.606956][ C1] raw-gadget.0 gadget.1: ignoring, device is not running [ 1065.838891][ T3839] usb 2-1: device descriptor read/64, error -32 [ 1066.322643][ T3839] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 1067.677359][ T3839] usb 2-1: config 1 interface 1 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 64 [ 1067.685105][ T3839] usb 2-1: config 1 interface 1 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 64 [ 1067.690268][ T3839] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a7, bcdDevice= 1.00 [ 1067.692495][ T3839] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1076.542871][ T3839] cdc_acm 2-1:1.0: ttyACM0: USB ACM device [ 1078.266496][ T3839] usb 2-1: USB disconnect, device number 5 [ 1086.280768][ T3874] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 1087.086805][ T3874] usb 1-1: config index 0 descriptor too short (expected 63, got 54) [ 1087.105705][ T3874] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1087.111959][ T3874] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 64 [ 1087.137788][ T3874] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 64 [ 1087.835374][ T3874] usb 1-1: New USB device found, idVendor=1199, idProduct=6812, bcdDevice= 0.00 [ 1087.840129][ T3874] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1087.846473][ T3874] usb 1-1: Product: syz [ 1087.851763][ T3874] usb 1-1: Manufacturer: syz [ 1087.858044][ T3874] usb 1-1: SerialNumber: syz [ 1089.641051][ T3878] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 1089.797252][ T3878] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 1090.682493][ T3874] sierra 1-1:1.0: Sierra USB modem converter detected [ 1096.287445][ T3874] usb 1-1: Sierra USB modem converter now attached to ttyUSB0 [ 1099.920535][ T3825] usb 1-1: USB disconnect, device number 2 [ 1101.878112][ T3825] sierra ttyUSB0: Sierra USB modem converter now disconnected from ttyUSB0 [ 1102.350428][ T3825] sierra 1-1:1.0: device disconnected [ 1138.064559][ T3849] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 1138.493567][ T3849] usb 2-1: Using ep0 maxpacket: 8 [ 1139.285954][ T3849] usb 2-1: config 0 has an invalid interface number: 143 but max is 0 [ 1139.296455][ T3849] usb 2-1: config 0 has no interface number 0 [ 1139.315920][ T3849] usb 2-1: New USB device found, idVendor=2058, idProduct=1005, bcdDevice=c1.9b [ 1139.327205][ T3849] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1139.817766][ T3849] usb 2-1: config 0 descriptor?? [ 1140.604876][ T3849] viperboard 2-1:0.143: version 0.00 found at bus 002 address 006 [ 1143.881300][ T3916] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1144.197868][ T3916] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1144.834512][ T3849] viperboard-i2c viperboard-i2c.1.auto: error -EIO: failure setting i2c_bus_freq to 100 [ 1144.867130][ T3849] viperboard-i2c viperboard-i2c.1.auto: probe with driver viperboard-i2c failed with error -5 [ 1146.630379][ T3849] usb 2-1: USB disconnect, device number 6 [ 1162.713232][ T3958] Mass Storage Function, version: 2009/09/11 [ 1162.761384][ T3958] LUN: removable file: (no medium) [ 1164.256881][ T3958] Unable to handle kernel paging request at virtual address dfffffff00000002 [ 1164.287173][ T3958] Current syz.1.12 pgtable: 4K pagesize, 48-bit VAs, pgdp=0x000000009f470000 [ 1164.291762][ T3958] [dfffffff00000002] pgd=000000003fffe801, p4d=000000003fffe801, pud=0000000000000000 [ 1164.308073][ T3958] Oops [#1] [ 1164.309597][ T3958] Modules linked in: [ 1164.311828][ T3958] CPU: 1 UID: 0 PID: 3958 Comm: syz.1.12 Not tainted syzkaller #0 PREEMPT [ 1164.313724][ T3958] Hardware name: riscv-virtio,qemu (DT) [ 1164.315103][ T3958] epc : fsg_common_set_num_buffers+0x76/0x2fa [ 1164.318637][ T3958] ra : fsg_common_set_num_buffers+0x70/0x2fa [ 1164.320296][ T3958] epc : ffffffff83f932cc ra : ffffffff83f932c6 sp : ffff8f800a9479f0 [ 1164.321592][ T3958] gp : ffffffff8a4a7c60 tp : ffffaf8030e2b580 t0 : fffff5ef03454800 [ 1164.322949][ T3958] t1 : 0000000000000001 t2 : ffffffff80c6604e s0 : ffff8f800a947a70 [ 1164.324263][ T3958] s1 : 0000000000000000 a0 : ffffaf801a2a0000 a1 : ffffffff86e06ce0 [ 1164.325518][ T3958] a2 : 0000000000004000 a3 : 0000000000004000 a4 : 1ffff5f0061c56b0 [ 1164.326829][ T3958] a5 : dfffffff00000002 a6 : 0000000000000003 a7 : ffffffff8a5bba40 [ 1164.328209][ T3958] s2 : 0000000000000010 s3 : 1ffff1f001528f50 s4 : 0000000000000000 [ 1164.329440][ T3958] s5 : 0000000000000010 s6 : ffffaf8014332000 s7 : dfffffff00000000 [ 1164.330796][ T3958] s8 : 0000000000000000 s9 : ffffaf801fc58e40 s10: 1ffff5f003f8b1cc [ 1164.332079][ T3958] s11: 0000000000004004 t3 : ffffffff8809bec8 t4 : 0000000000001fff [ 1164.333357][ T3958] t5 : 00000000000000c8 t6 : 0000000000000002 ssp : 0000000000000000 [ 1164.334655][ T3958] status: 0000000200000120 badaddr: dfffffff00000002 cause: 000000000000000d [ 1164.336142][ T3958] [] fsg_common_set_num_buffers+0x76/0x2fa [ 1164.338061][ T3958] [] fsg_opts_num_buffers_store+0x170/0x1ac [ 1164.339773][ T3958] [] configfs_write_iter+0x284/0x406 [ 1164.341149][ T3958] [] vfs_write+0x81a/0x1020 [ 1164.342797][ T3958] [] ksys_write+0x126/0x244 [ 1164.344289][ T3958] [] __riscv_sys_write+0x6e/0xa0 [ 1164.345866][ T3958] [] syscall_handler+0x92/0x114 [ 1164.347305][ T3958] [] do_trap_ecall_u+0x3e4/0x636 [ 1164.348808][ T3958] [] handle_exception+0x168/0x174 [ 1164.351226][ T3958] Code: 8593 cc05 6511 c097 fcb8 80e7 3080 5793 0039 97de (c783) 0007 [ 1164.356431][ T3958] ---[ end trace 0000000000000000 ]--- [ 1164.474641][ T3958] Kernel panic - not syncing: Fatal exception [ 1164.476840][ T3958] SMP: stopping secondary CPUs [ 1164.479812][ T3958] Rebooting in 86400 seconds.. VM DIAGNOSIS: 15:43:27 Registers: info registers vcpu 0 CPU#0 V = 0 pc ffffffff82025208 mhartid 0000000000000000 mstatus 0000000a000001a0 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000200 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000000 medeleg 0000000000f4b509 hedeleg 0000000000000000 mtvec 00000000800004f8 stvec ffffffff8654bd48 vstvec 0000000000000000 mepc ffffffff80092d8e sepc ffffffff86547ba6 vsepc 0000000000000000 mcause 0000000000000009 scause 8000000000000005 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080049000 sscratch 0000000000000000 satp 90132000000943b8 x0/zero 0000000000000000 x1/ra ffffffff82025204 x2/sp ffff8f8000007a70 x3/gp ffffffff8a4a7c60 x4/tp ffffaf8019753580 x5/t0 1ffffffff230fec4 x6/t1 fffff5ef0e583a70 x7/t2 ffffffff9187f620 x8/s0 ffff8f8000007b40 x9/s1 0000000000000000 x10/a0 000000000000000a x11/a1 0000000041b58ab3 x12/a2 0000000000000001 x13/a3 ffffffff82025204 x14/a4 0000000000010101 x15/a5 ffffaf8019753580 x16/a6 ffffffff8202518c x17/a7 ffffffff8817dc18 x18/s2 ffffaf801212fa00 x19/s3 1ffff1f000000f54 x20/s4 ffff8f8000007ae0 x21/s5 000000000000000a x22/s6 ffffffff80349078 x23/s7 00000002baa0ed55 x24/s8 ffffffff8a5bba40 x25/s9 ffffffff9187f620 x26/s10 ffffffff88feb960 x27/s11 000000000000000a x28/t3 0000000000000000 x29/t4 fffff5ef0e583a70 x30/t5 fffff5ef0e583a71 x31/t6 0000000000000002 fcsr 0000000000000000 f0/ft0 0000000000000000 f1/ft1 0000000000000000 f2/ft2 0000000000000000 f3/ft3 0000000000000000 f4/ft4 0000000000000000 f5/ft5 0000000000000000 f6/ft6 0000000000000000 f7/ft7 0000000000000000 f8/fs0 0000000000000000 f9/fs1 0000000000000000 f10/fa0 0000000000000000 f11/fa1 0000000000000000 f12/fa2 0000000000000000 f13/fa3 0000000000000000 f14/fa4 0000000000000000 f15/fa5 0000000000000000 f16/fa6 0000000000000000 f17/fa7 0000000000000000 f18/fs2 0000000000000000 f19/fs3 0000000000000000 f20/fs4 0000000000000000 f21/fs5 0000000000000000 f22/fs6 0000000000000000 f23/fs7 0000000000000000 f24/fs8 0000000000000000 f25/fs9 0000000000000000 f26/fs10 0000000000000000 f27/fs11 0000000000000000 f28/ft8 0000000000000000 f29/ft9 0000000000000000 f30/ft10 0000000000000000 f31/ft11 0000000000000000 info registers vcpu 1 CPU#1 V = 0 pc ffffffff802e8c1c mhartid 0000000000000001 mstatus 0000000a000001a0 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000000 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000000 medeleg 0000000000f4b509 hedeleg 0000000000000000 mtvec 00000000800004f8 stvec ffffffff8654bd48 vstvec 0000000000000000 mepc ffffffff802e8b8a sepc ffffffff8031e9ce vsepc 0000000000000000 mcause 8000000000000003 scause 8000000000000005 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080047000 sscratch 0000000000000000 satp 901b50000009f470 x0/zero 0000000000000000 x1/ra ffffffff802e8bc0 x2/sp ffff8f800a946b40 x3/gp ffffffff8a4a7c60 x4/tp ffffaf8030e2b580 x5/t0 1ffffffff230fec5 x6/t1 0000000000500000 x7/t2 ffffffff9187f628 x8/s0 ffff8f800a946bf0 x9/s1 ffffffff8deb8d48 x10/a0 0000000000000000 x11/a1 ffffffff8d0527e8 x12/a2 ffffffff802e796a x13/a3 ffffffff802e689a x14/a4 0000000000000144 x15/a5 0000000000000228 x16/a6 0000000000000001 x17/a7 0000000000000000 x18/s2 0000000000000020 x19/s3 0000000000000030 x20/s4 ffffffff8d05a6e0 x21/s5 ffffffff8d0526e0 x22/s6 0000000000001000 x23/s7 ffffffff8a5bd0dc x24/s8 0000000000000022 x25/s9 ffffffff8de9a0a8 x26/s10 0000000000000fff x27/s11 ffffffff8dcc9320 x28/t3 0000000000000000 x29/t4 0000000000000000 x30/t5 ffffffff868694b8 x31/t6 0000000000000002 fcsr 0000000000000000 f0/ft0 0000000000000000 f1/ft1 0000000000000000 f2/ft2 0000000000000000 f3/ft3 0000000000000000 f4/ft4 0000000000000000 f5/ft5 0000000000000000 f6/ft6 0000000000000000 f7/ft7 0000000000000000 f8/fs0 0000000000000000 f9/fs1 0000000000000000 f10/fa0 0000000000000000 f11/fa1 0000000000000000 f12/fa2 0000000000000000 f13/fa3 0000000000000000 f14/fa4 0000000000000000 f15/fa5 0000000000000000 f16/fa6 0000000000000000 f17/fa7 0000000000000000 f18/fs2 0000000000000000 f19/fs3 0000000000000000 f20/fs4 0000000000000000 f21/fs5 0000000000000000 f22/fs6 0000000000000000 f23/fs7 0000000000000000 f24/fs8 0000000000000000 f25/fs9 0000000000000000 f26/fs10 0000000000000000 f27/fs11 0000000000000000 f28/ft8 0000000000000000 f29/ft9 0000000000000000 f30/ft10 0000000000000000 f31/ft11 0000000000000000