last executing test programs: 4m57.04416185s ago: executing program 1 (id=434): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)={0x14, r1, 0x1, 0x70bd2a, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x40800}, 0x4000000) 4m34.534778918s ago: executing program 1 (id=436): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0xfffffffffffffe01, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWRULE={0x68, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x38, 0x4, 0x0, 0x1, [{0x34, 0x1, 0x0, 0x1, @target={{0xb}, @val={0x24, 0x2, 0x0, 0x1, [@NFTA_TARGET_NAME={0x10, 0x1, 'CONNSECMARK\x00'}, @NFTA_TARGET_INFO={0x5, 0x3, "ef"}, @NFTA_TARGET_REV={0x8}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_RULE_COMPAT={0x4}]}], {0x14}}, 0x90}}, 0x0) 4m10.892408772s ago: executing program 1 (id=439): r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/diskstats\x00', 0x0, 0x0) r1 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000580)='/proc/sys/net/ipv4/tcp_timestamps\x00', 0x1, 0x0) sendfile(r1, r0, 0x0, 0x100000500) 4m2.259035596s ago: executing program 1 (id=440): r0 = socket(0x2b, 0x80801, 0x1) connect$l2tp6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x20) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000280)) 3m40.414113921s ago: executing program 1 (id=443): r0 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000440), 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) 3m31.030698236s ago: executing program 1 (id=445): r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x20000008}) 2m36.70651107s ago: executing program 32 (id=445): r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x20000008}) 27.918180232s ago: executing program 0 (id=471): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 24.42411142s ago: executing program 0 (id=472): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWRULE={0x60, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x34, 0x4, 0x0, 0x1, [{0x20, 0x1, 0x0, 0x1, @quota={{0xa}, @val={0x10, 0x2, 0x0, 0x1, [@NFTA_QUOTA_BYTES={0xc}]}}}, {0x10, 0x1, 0x0, 0x1, @dup_ipv4={{0x8}, @val={0x4}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x88}}, 0x0) 18.224816859s ago: executing program 0 (id=473): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000006280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000440)=@newtaction={0x14, 0x30, 0x1, 0x70bd27, 0x0, {0x0, 0x0, 0x6a00}}, 0x14}}, 0x0) r0 = epoll_create1(0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40088a01, &(0x7f00000000c0)=0x50000000) 14.371092889s ago: executing program 0 (id=474): r0 = syz_io_uring_setup(0x82e, &(0x7f0000000500), &(0x7f0000000100), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_PBUF_RING(r0, 0x16, &(0x7f0000000380)={&(0x7f000000b000)={[{0x0}]}, 0x1}, 0x1) io_uring_register$IORING_REGISTER_PBUF_RING(r0, 0x16, &(0x7f00000004c0)={&(0x7f0000004000)={[{0x0}, {0x0}, {0x0}, {0x0}]}, 0x4}, 0x1) 7.366974188s ago: executing program 0 (id=475): set_mempolicy(0x8006, &(0x7f0000000040)=0xfff, 0x5) mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x3000002, 0x5d031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x0, 0x600, 0x0) 0s ago: executing program 0 (id=476): r0 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_DELETE(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)={0x14, r0, 0x1, 0x70b52c, 0x4, {0x5}}, 0x14}}, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '[localhost]:48776' (ED25519) to the list of known hosts. syzkaller login: [ 308.880357][ T3169] cgroup: Unknown subsys name 'net' [ 309.414365][ T3169] cgroup: Unknown subsys name 'cpuset' [ 309.508400][ T3169] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 362.459019][ T3169] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 413.725634][ T3179] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 413.813302][ T3179] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 415.132926][ T3181] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 415.224366][ T3181] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 422.996082][ T3179] hsr_slave_0: entered promiscuous mode [ 423.014228][ T3179] hsr_slave_1: entered promiscuous mode [ 426.858573][ T3181] hsr_slave_0: entered promiscuous mode [ 426.892176][ T3181] hsr_slave_1: entered promiscuous mode [ 426.905926][ T3181] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 426.910151][ T3181] Cannot create hsr debugfs directory [ 428.373988][ T3179] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 428.542175][ T3179] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 428.689973][ T3179] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 428.864859][ T3179] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 431.282526][ T3181] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 431.371068][ T3181] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 431.452046][ T3181] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 431.582315][ T3181] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 437.515101][ T3179] 8021q: adding VLAN 0 to HW filter on device bond0 [ 439.782937][ T3181] 8021q: adding VLAN 0 to HW filter on device bond0 [ 460.964417][ T3179] veth0_vlan: entered promiscuous mode [ 461.222465][ T3179] veth1_vlan: entered promiscuous mode [ 462.281393][ T3179] veth0_macvtap: entered promiscuous mode [ 462.692543][ T3179] veth1_macvtap: entered promiscuous mode [ 464.104417][ T3179] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 464.108986][ T3179] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 464.110286][ T3179] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 464.111879][ T3179] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 466.501645][ T3181] veth0_vlan: entered promiscuous mode [ 466.705593][ T3181] veth1_vlan: entered promiscuous mode [ 467.821355][ T3181] veth0_macvtap: entered promiscuous mode [ 468.090321][ T3181] veth1_macvtap: entered promiscuous mode [ 468.453422][ T3179] 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. [ 469.264732][ T3181] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 469.266185][ T3181] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 469.273587][ T3181] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 469.274971][ T3181] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 479.459407][ T3880] netlink: 52 bytes leftover after parsing attributes in process `syz.1.4'. [ 533.432247][ T3868] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 533.845202][ T3868] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 533.858166][ T3868] usb 1-1: New USB device found, idVendor=04d9, idProduct=a081, bcdDevice= 0.00 [ 533.861017][ T3868] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 533.989714][ T3868] usb 1-1: config 0 descriptor?? [ 535.381194][ T3868] holtek_mouse 0003:04D9:A081.0001: hidraw0: USB HID v0.00 Device [HID 04d9:a081] on usb-dummy_hcd.0-1/input0 [ 535.810368][ T3868] usb 1-1: USB disconnect, device number 2 [ 545.090654][ T3865] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 545.288865][ T3865] usb 2-1: Using ep0 maxpacket: 32 [ 545.403348][ T3865] usb 2-1: config 4 has an invalid interface number: 128 but max is 0 [ 545.405956][ T3865] usb 2-1: config 4 has no interface number 0 [ 545.414950][ T3865] usb 2-1: config 4 interface 128 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 545.419786][ T3865] usb 2-1: config 4 interface 128 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 545.422783][ T3865] usb 2-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 545.424930][ T3865] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 545.724676][ T3865] hub 2-1:4.128: USB hub found [ 546.688493][ T3865] hub 2-1:4.128: 2 ports detected [ 546.691910][ T3865] hub 2-1:4.128: Using single TT (err -22) [ 547.704907][ T3822] hub 2-1:4.128: hub_ext_port_status failed (err = -71) [ 547.711484][ T3865] usb 2-1: USB disconnect, device number 2 [ 554.331573][ T4001] netlink: 4079 bytes leftover after parsing attributes in process `syz.0.44'. [ 568.198712][ T4023] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 572.270067][ T4029] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 586.351134][ T992] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 586.589637][ T992] usb 1-1: Using ep0 maxpacket: 16 [ 586.639335][ T992] usb 1-1: config 0 interface 0 altsetting 101 endpoint 0x81 has invalid wMaxPacketSize 0 [ 586.640964][ T992] usb 1-1: config 0 interface 0 has no altsetting 0 [ 586.642226][ T992] usb 1-1: New USB device found, idVendor=04b4, idProduct=0001, bcdDevice= 0.00 [ 586.643449][ T992] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 586.727670][ T992] usb 1-1: config 0 descriptor?? [ 588.036161][ T992] cypress 0003:04B4:0001.0002: hidraw0: USB HID v20.00 Device [HID 04b4:0001] on usb-dummy_hcd.0-1/input0 [ 588.854207][ T992] usb 1-1: USB disconnect, device number 3 [ 590.071810][ T4075] netlink: 4 bytes leftover after parsing attributes in process `syz.1.70'. [ 610.778165][ T4105] netlink: 40 bytes leftover after parsing attributes in process `syz.1.84'. [ 639.921554][ T9] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 640.198565][ T9] usb 2-1: Using ep0 maxpacket: 8 [ 640.289995][ T9] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 16 [ 640.297712][ T9] usb 2-1: New USB device found, idVendor=048d, idProduct=ce50, bcdDevice= 0.00 [ 640.299125][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 640.377870][ T9] usb 2-1: config 0 descriptor?? [ 640.725490][ T4146] ======================================================= [ 640.725490][ T4146] WARNING: The mand mount option has been deprecated and [ 640.725490][ T4146] and is ignored by this kernel. Remove the mand [ 640.725490][ T4146] option from the mount to silence this warning. [ 640.725490][ T4146] ======================================================= [ 641.528930][ T4146] option changes via remount are deprecated (pid=4145 comm=syz.0.102) [ 641.985764][ T9] asus 0003:048D:CE50.0003: item fetching failed at offset 2/5 [ 642.006157][ T9] asus 0003:048D:CE50.0003: Asus hid parse failed: -22 [ 642.015215][ T9] asus 0003:048D:CE50.0003: probe with driver asus failed with error -22 [ 642.259110][ T9] usb 2-1: USB disconnect, device number 3 [ 662.551824][ T4192] ipt_rpfilter: only valid in 'raw' or 'mangle' table, not '' [ 665.040176][ T3246] usb 2-1: new low-speed USB device number 4 using dummy_hcd [ 665.305359][ T3246] usb 2-1: config 0 has an invalid interface number: 52 but max is 0 [ 665.307470][ T3246] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 665.308708][ T3246] usb 2-1: config 0 has no interface number 0 [ 665.309991][ T3246] usb 2-1: config 0 interface 52 altsetting 1 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 665.311307][ T3246] usb 2-1: config 0 interface 52 altsetting 1 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 665.312819][ T3246] usb 2-1: config 0 interface 52 altsetting 1 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 665.314116][ T3246] usb 2-1: config 0 interface 52 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 665.315451][ T3246] usb 2-1: config 0 interface 52 has no altsetting 0 [ 665.340450][ T3246] usb 2-1: New USB device found, idVendor=06cb, idProduct=0007, bcdDevice= 8.00 [ 665.342271][ T3246] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 665.431004][ T3246] usb 2-1: config 0 descriptor?? [ 666.678000][ T3246] input: USB Synaptics Device 06cb:0007 (Stick) as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.52/input/input0 [ 667.983248][ T918] usb 2-1: USB disconnect, device number 4 [ 685.120080][ T4238] Illegal XDP return value 4294967274 on prog (id 10) dev N/A, expect packet loss! [ 690.190255][ T3868] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 690.419108][ T3868] usb 1-1: Using ep0 maxpacket: 16 [ 690.600286][ T3868] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 690.608682][ T3868] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 690.611654][ T3868] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 690.614184][ T3868] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 690.616441][ T3868] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 690.719664][ T3868] usb 1-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 690.724804][ T3868] usb 1-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 690.733749][ T3868] usb 1-1: Manufacturer: syz [ 690.873139][ T3868] usb 1-1: config 0 descriptor?? [ 697.817828][ T3868] rc_core: IR keymap rc-hauppauge not found [ 697.819178][ T3868] Registered IR keymap rc-empty [ 697.824287][ T3868] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 697.844924][ T3868] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 697.891582][ T3868] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0 [ 697.920478][ T3868] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0/input1 [ 697.982624][ T4255] netlink: 40 bytes leftover after parsing attributes in process `syz.1.134'. [ 698.094070][ T3868] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 698.110665][ T3868] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 698.149575][ T3868] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 698.171198][ T3868] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 698.192824][ T3868] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 698.248014][ T3868] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 698.278262][ T3868] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 698.318011][ T3868] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 698.518924][ T3868] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 698.604032][ T3868] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 698.802113][ T3868] mceusb 1-1:0.0: Registered with mce emulator interface version 1 [ 698.804918][ T3868] mceusb 1-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 698.909958][ T3868] usb 1-1: USB disconnect, device number 4 [ 708.931079][ T4282] [U] [ 708.934198][ T4282] [U] [ 708.935695][ T4282] [U] [ 708.937065][ T4282] [U] [ 708.954182][ T4282] [U] [ 708.955199][ T4282] [U] [ 708.955930][ T4282] [U] [ 708.956723][ T4282] [U] [ 708.982385][ T4282] [U] [ 708.984116][ T4282] [U] [ 708.985407][ T4282] [U] [ 708.986730][ T4282] [U] [ 708.998732][ T4282] [U] [ 709.000387][ T4282] [U] [ 709.001684][ T4282] [U] [ 709.002920][ T4282] [U] [ 709.030941][ T4282] [U] [ 709.032674][ T4282] [U] [ 709.033976][ T4282] [U] [ 709.035294][ T4282] [U] [ 709.094125][ T4282] [U] [ 709.095909][ T4282] [U] [ 709.097423][ T4282] [U] [ 709.098680][ T4282] [U] [ 709.145622][ T4282] [U] [ 709.147577][ T4282] [U] [ 709.148940][ T4282] [U] [ 709.150190][ T4282] [U] [ 709.182382][ T4282] [U] [ 709.183344][ T4282] [U] [ 709.184117][ T4282] [U] [ 709.184890][ T4282] [U] [ 709.203003][ T4282] [U] [ 709.204081][ T4282] [U] [ 709.204868][ T4282] [U] [ 709.205622][ T4282] [U] [ 709.224916][ T4282] [U] [ 709.226671][ T4282] [U] [ 709.228031][ T4282] [U] [ 709.229460][ T4282] [U] [ 709.254264][ T4282] [U] [ 709.255329][ T4282] [U] [ 709.256128][ T4282] [U] [ 709.257127][ T4282] [U] [ 709.283238][ T4282] [U] [ 709.284359][ T4282] [U] [ 709.285199][ T4282] [U] [ 709.285993][ T4282] [U] [ 709.311871][ T4282] [U] [ 709.313067][ T4282] [U] [ 709.313846][ T4282] [U] [ 709.314628][ T4282] [U] [ 709.318190][ T4282] [U] [ 709.319058][ T4282] [U] [ 709.319867][ T4282] [U] [ 709.320717][ T4282] [U] [ 709.325123][ T4282] [U] [ 709.326107][ T4282] [U] [ 709.327008][ T4282] [U] [ 709.327811][ T4282] [U] [ 709.339349][ T4282] [U] [ 709.340460][ T4282] [U] [ 709.341497][ T4282] [U] [ 709.342263][ T4282] [U] [ 709.346490][ T4282] [U] [ 709.347513][ T4282] [U] [ 709.348292][ T4282] [U] [ 709.349161][ T4282] [U] [ 709.359853][ T4282] [U] [ 709.360989][ T4282] [U] [ 709.361751][ T4282] [U] [ 709.362485][ T4282] [U] [ 709.365162][ T4282] [U] [ 709.366007][ T4282] [U] [ 709.366916][ T4282] [U] [ 709.367734][ T4282] [U] [ 709.393155][ T4282] [U] [ 709.394224][ T4282] [U] [ 709.394990][ T4282] [U] [ 709.395718][ T4282] [U] [ 709.409304][ T4282] [U] [ 709.410385][ T4282] [U] [ 709.411173][ T4282] [U] [ 709.411963][ T4282] [U] [ 709.460871][ T4282] [U] [ 709.461893][ T4282] [U] [ 709.462651][ T4282] [U] [ 709.463403][ T4282] [U] [ 709.484719][ T4282] [U] [ 709.485736][ T4282] [U] [ 709.486521][ T4282] [U] [ 709.487282][ T4282] [U] [ 709.515959][ T4282] [U] [ 709.517095][ T4282] [U] [ 709.517922][ T4282] [U] [ 709.518684][ T4282] [U] [ 709.598957][ T4282] [U] [ 709.600030][ T4282] [U] [ 709.601035][ T4282] [U] [ 709.601803][ T4282] [U] [ 709.603778][ T4282] [U] [ 709.604572][ T4282] [U] [ 709.605309][ T4282] [U] [ 709.606004][ T4282] [U] [ 709.631172][ T4282] [U] [ 709.632215][ T4282] [U] [ 709.632957][ T4282] [U] [ 709.633722][ T4282] [U] [ 709.668913][ T4282] [U] [ 709.670030][ T4282] [U] [ 709.670752][ T4282] [U] [ 709.671450][ T4282] [U] [ 709.680219][ T4282] [U] [ 709.681296][ T4282] [U] [ 709.682050][ T4282] [U] [ 709.682748][ T4282] [U] [ 709.684633][ T4282] [U] [ 709.685347][ T4282] [U] [ 709.686063][ T4282] [U] [ 709.686836][ T4282] [U] [ 709.704135][ T4282] [U] [ 709.705151][ T4282] [U] [ 709.705851][ T4282] [U] [ 709.706570][ T4282] [U] [ 709.709078][ T4282] [U] [ 709.710701][ T4282] [U] [ 709.711857][ T4282] [U] [ 710.202512][ T4280] [U] [ 713.719763][ T918] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 713.905054][ T34] audit: type=1800 audit(712.480:2): pid=4298 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.142" name="SYSV00000000" dev="hugetlbfs" ino=0 res=0 errno=0 [ 713.939369][ T918] usb 1-1: Using ep0 maxpacket: 32 [ 714.005710][ T918] usb 1-1: config 0 has an invalid interface number: 51 but max is 0 [ 714.009975][ T918] usb 1-1: config 0 has no interface number 0 [ 714.129019][ T918] usb 1-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 714.131522][ T918] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 714.133507][ T918] usb 1-1: Product: syz [ 714.135064][ T918] usb 1-1: Manufacturer: syz [ 714.155125][ T918] usb 1-1: SerialNumber: syz [ 714.260958][ T918] usb 1-1: config 0 descriptor?? [ 714.374199][ T918] quatech2 1-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 715.199790][ T918] usb 1-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 715.477862][ T918] usb 1-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 715.493076][ C1] usb 1-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 715.760340][ T918] usb 1-1: USB disconnect, device number 5 [ 716.112751][ T918] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 716.479609][ T918] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 716.546241][ T918] quatech2 1-1:0.51: device disconnected [ 755.179079][ T4354] mmap: syz.0.158 (4354) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 790.092433][ T4384] sctp: failed to load transform for md5: -2 [ 812.530628][ T4413] CUSE: DEVNAME unspecified [ 820.467555][ T4424] devtmpfs: Too few inodes for current use [ 840.365429][ T4455] capability: warning: `syz.0.199' uses deprecated v2 capabilities in a way that may be insecure [ 845.471233][ T4463] tc_dump_action: action bad kind [ 867.691379][ T4492] nbd: couldn't find device at index 200 [ 889.939733][ T4522] netlink: 16 bytes leftover after parsing attributes in process `syz.0.231'. [ 893.320776][ T3246] usb 2-1: new full-speed USB device number 5 using dummy_hcd [ 894.031584][ T3246] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 894.034463][ T3246] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 894.049241][ T3246] usb 2-1: New USB device found, idVendor=056a, idProduct=0090, bcdDevice= 0.00 [ 894.051625][ T3246] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 894.304497][ T3246] usb 2-1: config 0 descriptor?? [ 895.508591][ T3246] wacom 0003:056A:0090.0004: hidraw0: USB HID v40.00 Device [HID 056a:0090] on usb-dummy_hcd.1-1/input0 [ 895.654586][ T3246] usb 2-1: USB disconnect, device number 5 [ 911.356079][ T4564] random: crng reseeded on system resumption [ 917.771908][ T4578] capability: warning: `syz.0.247' uses 32-bit capabilities (legacy support in use) [ 932.989129][ T4600] netlink: 128 bytes leftover after parsing attributes in process `syz.1.257'. [ 944.720556][ T4615] hugetlbfs: Bad value 'A' for mount option 'nr_inodes' [ 944.720556][ T4615] [ 946.713354][ T4621] netlink: 12 bytes leftover after parsing attributes in process `syz.0.267'. [ 971.221010][ T3810] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 971.440636][ T3810] usb 2-1: Using ep0 maxpacket: 32 [ 971.517470][ T3810] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 971.519103][ T3810] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 971.520705][ T3810] usb 2-1: New USB device found, idVendor=046d, idProduct=c714, bcdDevice= 0.00 [ 971.522160][ T3810] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 971.573296][ T3810] usb 2-1: config 0 descriptor?? [ 972.914170][ T3810] usb 2-1: USB disconnect, device number 6 [ 976.389673][ T4687] [U]  [ 985.152202][ T4700] skbuff: bad partial csum: csum=65489/0 headroom=64 headlen=65491 [ 1030.989244][ T4773] netlink: 8 bytes leftover after parsing attributes in process `syz.1.330'. [ 1032.806291][ T3810] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 1033.049751][ T3810] usb 2-1: Using ep0 maxpacket: 16 [ 1033.091595][ T3810] usb 2-1: config 8 has an invalid interface number: 39 but max is 0 [ 1033.094033][ T3810] usb 2-1: config 8 has no interface number 0 [ 1033.096420][ T3810] usb 2-1: config 8 interface 39 altsetting 1 has an endpoint descriptor with address 0xDF, changing to 0x8F [ 1033.102014][ T3810] usb 2-1: config 8 interface 39 altsetting 1 endpoint 0x8F has invalid wMaxPacketSize 0 [ 1033.104184][ T3810] usb 2-1: config 8 interface 39 altsetting 1 bulk endpoint 0x8F has invalid maxpacket 0 [ 1033.106402][ T3810] usb 2-1: config 8 interface 39 has no altsetting 0 [ 1033.202283][ T3810] usb 2-1: New USB device found, idVendor=05ac, idProduct=c704, bcdDevice=62.77 [ 1033.218363][ T3810] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1033.221686][ T3810] usb 2-1: Product: syz [ 1033.223404][ T3810] usb 2-1: Manufacturer: syz [ 1033.225074][ T3810] usb 2-1: SerialNumber: syz [ 1035.130085][ T3810] ipheth 2-1:8.39: ipheth_enable_ncm: usb_control_msg: -71 [ 1035.491449][ T3810] ipheth 2-1:8.39: Apple iPhone USB Ethernet device attached [ 1035.657838][ T3810] usb 2-1: USB disconnect, device number 7 [ 1036.379159][ T3810] ipheth 2-1:8.39: Apple iPhone USB Ethernet now disconnected [ 1053.530144][ T4827] netlink: 72 bytes leftover after parsing attributes in process `syz.1.338'. [ 1092.255900][ T4874] xt_CT: No such helper "snmp" [ 1094.237886][ T4882] netlink: 4 bytes leftover after parsing attributes in process `syz.0.359'. [ 1106.872243][ T918] hid-generic 0000:0004:0005.0006: item fetching failed at offset 0/2 [ 1107.005474][ T918] hid-generic 0000:0004:0005.0006: probe with driver hid-generic failed with error -22 [ 1203.940029][ T4963] netlink: 16 bytes leftover after parsing attributes in process `syz.1.393'. [ 1243.184470][ T4991] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1351.432380][ T5046] netlink: 8 bytes leftover after parsing attributes in process `syz.0.428'. [ 1351.434754][ T5046] netlink: 12 bytes leftover after parsing attributes in process `syz.0.428'. [ 1351.493467][ T5046] netlink: 'syz.0.428': attribute type 5 has an invalid length. [ 1403.452456][ T5073] netlink: 8 bytes leftover after parsing attributes in process `syz.0.438'. [ 1403.471398][ T5073] netlink: 'syz.0.438': attribute type 22 has an invalid length. [ 1403.513039][ T5073] netlink: 12 bytes leftover after parsing attributes in process `syz.0.438'. [ 1601.835687][ T5121] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1601.983574][ T5121] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1652.074446][ T5121] hsr_slave_0: entered promiscuous mode [ 1652.138613][ T5121] hsr_slave_1: entered promiscuous mode [ 1652.161545][ T5121] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1652.162809][ T5121] Cannot create hsr debugfs directory [ 1671.179717][ T5121] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 1672.059140][ T5121] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 1672.547817][ T5121] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 1672.979104][ T5121] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 1680.598939][ T37] INFO: task kworker/u10:3:3296 blocked for more than 430 seconds. [ 1680.600923][ T37] Not tainted 6.14.0-rc1-syzkaller-g245aece3750d #0 [ 1680.602183][ T37] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1680.603399][ T37] task:kworker/u10:3 state:D stack:0 pid:3296 tgid:3296 ppid:2 task_flags:0x4208060 flags:0x00000000 [ 1680.605591][ T37] Workqueue: events_unbound bpf_map_free_deferred [ 1680.629975][ T37] Call Trace: [ 1680.631015][ T37] [] __schedule+0xe4c/0x3d70 [ 1680.632226][ T37] [] schedule+0xc4/0x324 [ 1680.633289][ T37] [] schedule_timeout+0x1c6/0x28a [ 1680.634393][ T37] [] __wait_for_common+0x1ca/0x4b6 [ 1680.635428][ T37] [] wait_for_completion+0x1a/0x22 [ 1680.727212][ T37] [] rcu_barrier+0x2dc/0x6cc [ 1680.728821][ T37] [] dev_map_free+0x11c/0x6bc [ 1680.729983][ T37] [] bpf_map_free_deferred+0x226/0x47a [ 1680.731112][ T37] [] process_one_work+0x96a/0x1f3a [ 1680.732315][ T37] [] worker_thread+0x5be/0xdc6 [ 1680.733568][ T37] [] kthread+0x37e/0x7b6 [ 1680.734762][ T37] [] ret_from_fork+0xe/0x18 [ 1680.799124][ T37] [ 1680.799124][ T37] Showing all locks held in the system: [ 1680.813857][ T37] 1 lock held by khungtaskd/37: [ 1680.815068][ T37] #0: ffffffff883d8200 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x68/0x288 [ 1680.842547][ T37] 2 locks held by getty/3138: [ 1680.843478][ T37] #0: ffffaf801cf110a0 (&tty->ldisc_sem){++++}-{0:0}, at: ldsem_down_read+0x3a/0x46 [ 1680.846087][ T37] #1: ffff8f800008b2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0xd7c/0x129a [ 1680.894659][ T37] 3 locks held by sshd/3167: [ 1680.895544][ T37] 3 locks held by kworker/u10:3/3296: [ 1680.940424][ T37] #0: ffffaf8011a89148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x848/0x1f3a [ 1680.945504][ T37] #1: ffff8f800cfc7bd0 ((work_completion)(&map->work)){+.+.}-{0:0}, at: process_one_work+0x870/0x1f3a [ 1680.971648][ T37] #2: ffffffff883e8380 (rcu_state.barrier_mutex){+.+.}-{4:4}, at: rcu_barrier+0x56/0x6cc [ 1681.002232][ T37] 2 locks held by kworker/0:0/3782: [ 1681.003736][ T37] 2 locks held by kworker/0:3/3810: [ 1681.005165][ T37] 2 locks held by kworker/0:4/3868: [ 1681.081260][ T37] 5 locks held by kworker/0:5/4149: [ 1681.083165][ T37] 2 locks held by kworker/u10:2/4393: [ 1681.084689][ T37] #0: ffffaf8011a89148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x848/0x1f3a [ 1681.167040][ T37] #1: ffff8f80073c7bd0 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0x870/0x1f3a [ 1681.170960][ T37] 2 locks held by kworker/0:1/4907: [ 1681.171846][ T37] 1 lock held by syz.1.445/5091: [ 1681.172749][ T37] #0: ffffffff883e8380 (rcu_state.barrier_mutex){+.+.}-{4:4}, at: rcu_barrier+0x56/0x6cc [ 1681.175837][ T37] 3 locks held by kworker/u10:8/5203: [ 1681.210993][ T37] #0: ffffaf806ed8afd8 (&rq->__lock){-.-.}-{2:2}, at: __schedule+0x280/0x3d70 [ 1681.215778][ T37] #1: ffffaf806ed76688 (&per_cpu_ptr(group->pcpu, cpu)->seq){-.-.}-{0:0}, at: psi_task_switch+0x22c/0x71a [ 1681.337234][ T37] #2: ffffaf8018152250 (&devlink->lock_key){+.+.}-{4:4}, at: devl_trylock+0x20/0x2a [ 1681.340112][ T37] 1 lock held by syz.0.476/5481: [ 1681.341072][ T37] 2 locks held by modprobe/5480: [ 1681.342081][ T37] [ 1681.342828][ T37] ============================================= [ 1681.342828][ T37] [ 1681.344318][ T37] NMI backtrace for cpu 1 [ 1681.344811][ T37] CPU: 1 UID: 0 PID: 37 Comm: khungtaskd Not tainted 6.14.0-rc1-syzkaller-g245aece3750d #0 [ 1681.345139][ T37] Hardware name: riscv-virtio,qemu (DT) [ 1681.345293][ T37] Call Trace: [ 1681.345395][ T37] [] dump_backtrace+0x2e/0x3c [ 1681.345700][ T37] [] show_stack+0x30/0x3c [ 1681.345931][ T37] [] dump_stack_lvl+0x12e/0x1a6 [ 1681.346259][ T37] [] dump_stack+0x1c/0x24 [ 1681.346617][ T37] [] nmi_cpu_backtrace+0x3b0/0x3b2 [ 1681.346925][ T37] [] nmi_trigger_cpumask_backtrace+0x2b6/0x458 [ 1681.347236][ T37] [] arch_trigger_cpumask_backtrace+0x2c/0x3e [ 1681.347555][ T37] [] watchdog+0xcf2/0x11de [ 1681.347863][ T37] [] kthread+0x37e/0x7b6 [ 1681.348154][ T37] [] ret_from_fork+0xe/0x18 [ 1681.358054][ T37] Sending NMI from CPU 1 to CPUs 0: [ 1681.359807][ C0] NMI backtrace for cpu 0 [ 1681.360318][ C0] CPU: 0 UID: 0 PID: 16 Comm: ksoftirqd/0 Not tainted 6.14.0-rc1-syzkaller-g245aece3750d #0 [ 1681.360816][ C0] Hardware name: riscv-virtio,qemu (DT) [ 1681.361086][ C0] epc : _raw_spin_unlock_irq+0x2e/0xb2 [ 1681.361688][ C0] ra : _raw_spin_unlock_irq+0x2a/0xb2 [ 1681.362241][ C0] epc : ffffffff86266298 ra : ffffffff86266294 sp : ffff8f8000117830 [ 1681.362591][ C0] gp : ffffffff89c1d3c0 tp : ffffaf801328cec0 t0 : 88019e22f5582d91 [ 1681.362923][ C0] t1 : fffff5ef0ddad679 t2 : 00000000000004db s0 : ffff8f8000117850 [ 1681.363253][ C0] s1 : ffffaf806ed6b3c8 a0 : 0000000000000000 a1 : ffffffff86842140 [ 1681.363591][ C0] a2 : 0000000000f00000 a3 : 0000000000000101 a4 : 0000000000000001 [ 1681.363911][ C0] a5 : 000000000013eb76 a6 : 0000000000f00000 a7 : ffffaf806ed6b3cb [ 1681.364251][ C0] s2 : ffffaf806ed6b268 s3 : ffffaf806ed6b290 s4 : ffffffff90fcb3a0 [ 1681.364627][ C0] s5 : ffffffff89d27260 s6 : ffffaf806ed6b408 s7 : 0000000000000038 [ 1681.364980][ C0] s8 : ffffaf801c908280 s9 : ffffffff86674268 s10: 0000000000000003 [ 1681.365286][ C0] s11: 0000000000000040 t3 : ffffaf801328d9f0 t4 : fffff5ef0ddad679 [ 1681.365492][ C0] t5 : fffff5ef0ddad67a t6 : 0000000000000006 [ 1681.365663][ C0] status: 0000000200000120 badaddr: 0000000000000000 cause: 8000000000000001 [ 1681.365927][ C0] [] _raw_spin_unlock_irq+0x2e/0xb2 [ 1681.366342][ C0] [] process_backlog+0x1164/0x1cb0 [ 1681.366791][ C0] [] __napi_poll.constprop.0+0xaa/0x4b8 [ 1681.367228][ C0] [] net_rx_action+0xa12/0xf10 [ 1681.367641][ C0] [] handle_softirqs+0x4b2/0x132e [ 1681.367999][ C0] [] run_ksoftirqd+0xce/0x144 [ 1681.368245][ C0] [] smpboot_thread_fn+0x654/0xb96 [ 1681.368764][ C0] [] kthread+0x37e/0x7b6 [ 1681.369139][ C0] [] ret_from_fork+0xe/0x18 [ 1681.581139][ T37] Kernel panic - not syncing: hung_task: blocked tasks [ 1681.582569][ T37] CPU: 1 UID: 0 PID: 37 Comm: khungtaskd Not tainted 6.14.0-rc1-syzkaller-g245aece3750d #0 [ 1681.583476][ T37] Hardware name: riscv-virtio,qemu (DT) [ 1681.584076][ T37] Call Trace: [ 1681.584683][ T37] [] dump_backtrace+0x2e/0x3c [ 1681.585519][ T37] [] show_stack+0x30/0x3c [ 1681.586270][ T37] [] dump_stack_lvl+0x110/0x1a6 [ 1681.587192][ T37] [] dump_stack+0x1c/0x24 [ 1681.588039][ T37] [] panic+0x38c/0x86a [ 1681.588898][ T37] [] watchdog+0x78a/0x11de [ 1681.589750][ T37] [] kthread+0x37e/0x7b6 [ 1681.590560][ T37] [] ret_from_fork+0xe/0x18 [ 1681.591650][ T37] SMP: stopping secondary CPUs [ 1681.594115][ T37] Rebooting in 86400 seconds.. VM DIAGNOSIS: 19:01:00 Registers: info registers vcpu 0 CPU#0 V = 0 pc ffffffff8006be5e mhartid 0000000000000000 mstatus 0000000a000000a2 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000000 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000444 medeleg 0000000000f0b509 hedeleg 000000000000b109 mtvec 00000000800004f0 stvec ffffffff86268630 vstvec 0000000000000000 mepc ffffffff804dbe82 sepc ffffffff80073f70 vsepc 0000000000000000 mcause 8000000000000003 scause 8000000000000009 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 000000008004a000 sscratch 0000000000000000 satp 90131000000aeb7b x0/zero 0000000000000000 x1/ra ffffffff80073d14 x2/sp ffff8f8000006910 x3/gp ffffffff89c1d3c0 x4/tp ffffaf8017f89a40 x5/t0 81987a7bdfef251d x6/t1 0000000000000260 x7/t2 0000000000000005 x8/s0 ffff8f8000006910 x9/s1 ffff8f8000006a50 x10/a0 0000000000000001 x11/a1 ffffffff85867580 x12/a2 0000000000000000 x13/a3 ffffffff8006bf4a x14/a4 0000000000000101 x15/a5 ffffaf8017f89a40 x16/a6 0000000000f00000 x17/a7 0000000000000004 x18/s2 ffff8f8000006990 x19/s3 0000000000000000 x20/s4 0000000000000000 x21/s5 dfffffff00000000 x22/s6 ffffffff80544b0e x23/s7 0000000000000001 x24/s8 dfffffff00000000 x25/s9 0000000000007fff x26/s10 ffffffff86268630 x27/s11 ffff8f8000006cc0 x28/t3 1ffff5f00607d803 x29/t4 ffffaf801cf0c128 x30/t5 ffffffff87663868 x31/t6 0000000000000009 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 ffffffff80201992 mhartid 0000000000000001 mstatus 0000000a000001a2 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000000 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000444 medeleg 0000000000f0b509 hedeleg 000000000000b109 mtvec 00000000800004f0 stvec ffffffff86268630 vstvec 0000000000000000 mepc ffffffff80088636 sepc ffffffff809ce63a vsepc 0000000000000000 mcause 0000000000000009 scause 8000000000000005 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080048000 sscratch 0000000000000000 satp 903e1000000bceee x0/zero 0000000000000000 x1/ra ffffffff802feb42 x2/sp ffff8f80002e7920 x3/gp ffffffff89c1d3c0 x4/tp ffffaf8013edb480 x5/t0 ffff8f80002e79e4 x6/t1 fffffffef1384ca8 x7/t2 0000000000000005 x8/s0 ffff8f80002e7a80 x9/s1 ffff8f80002e7a20 x10/a0 0000000000000007 x11/a1 0000000000000000 x12/a2 0000000000000002 x13/a3 ffffffff816c6b62 x14/a4 0000000000000000 x15/a5 ffffaf8013edc480 x16/a6 0000000000000003 x17/a7 fffffffff2000000 x18/s2 ffffffff8624527c x19/s3 ffffffffffffffff x20/s4 ffffffff90fcb3a8 x21/s5 0000000000000008 x22/s6 ffff8f80002e78a0 x23/s7 ffffffff8683a780 x24/s8 0000000000000000 x25/s9 ffff8f80002e7860 x26/s10 0000000000000001 x27/s11 1ffff1f00005cf04 x28/t3 1ffff1f00005cf5c x29/t4 fffffffef1384ca8 x30/t5 fffffffef1384ca9 x31/t6 000000000000000a 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