last executing test programs: 1m20.740235134s ago: executing program 1 (id=241): r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./config/usb_gadget/g1/functions/hid.usb0/protocol\x00', 0x2, 0x0) write(r0, &(0x7f0000000300)='1\n', 0x2) 1m18.757635107s ago: executing program 0 (id=242): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./config\x00', &(0x7f0000000040)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config/usb_gadget/g1\x00', 0x1ff) write(0xffffffffffffffff, &(0x7f0000000140)='0x1d6b\n', 0x7) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./config/usb_gadget/g1/idProduct\x00', 0x1, 0x0) write(r0, &(0x7f00000001c0)='0x0104\n', 0x7) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./config/usb_gadget/g1/bcdUSB\x00', 0x1, 0x0) write(r1, &(0x7f0000000240)='0x0200\n', 0x7) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./config/usb_gadget/g1/bcdDevice\x00', 0x1, 0x0) write(r2, &(0x7f00000002c0)='0x0100\n', 0x7) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./config/usb_gadget/g1/strings/0x409\x00', 0x1ff) r3 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./config/usb_gadget/g1/strings/0x409/serialnumber\x00', 0x1, 0x0) write(r3, &(0x7f0000000380)='0123456789\n', 0xb) write(0xffffffffffffffff, &(0x7f0000000480)='HID Gadget\n', 0xb) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff) r4 = openat(0xffffffffffffff9c, &(0x7f0000000680)='./config/usb_gadget/g1/functions/hid.usb0/no_out_endpoint\x00', 0x1, 0x0) write(r4, &(0x7f00000006c0)='1\n', 0x2) 1m6.546168652s ago: executing program 1 (id=243): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r1 = accept4(r0, 0x0, 0x0, 0x800) sendmmsg$unix(r1, &(0x7f0000003900)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4040040}}], 0x1, 0x20040000) 1m1.180310244s ago: executing program 0 (id=244): mount(0x0, &(0x7f0000000040)='./sys\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/class/fcloop/ctl/add_remote_port\x00', 0x1, 0x0) write(r0, &(0x7f0000000600)='wwnn=0x3033333333333333,wwpn=0x4444444444444444,roles=32,lpwwnn=0x1111111111111111,lpwwpn=0x2222222222222222', 0x6c) 51.605388633s ago: executing program 1 (id=245): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(0x0, 0x0, &(0x7f0000000040)='configfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./config/usb_gadget/g1/strings/0x409/product\x00', 0x1, 0x0) write(r0, &(0x7f0000000480)='HID Gadget\n', 0xb) 50.055401203s ago: executing program 0 (id=246): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./config/nvmet/ports/1/addr_trtype\x00', 0x2, 0x0) read(r0, &(0x7f0000000500)=""/64, 0x40) 36.938328673s ago: executing program 1 (id=247): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x2c, 0x3, 0xa, 0x201, 0x0, 0x0, {0x1}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz1\x00'}]}], {0x14}}, 0x74}}, 0x0) 33.225554276s ago: executing program 0 (id=248): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./config\x00', &(0x7f0000000040)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config/usb_gadget/g1\x00', 0x1ff) write(0xffffffffffffffff, &(0x7f0000000140)='0x1d6b\n', 0x7) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./config/usb_gadget/g1/idProduct\x00', 0x1, 0x0) write(r0, &(0x7f00000001c0)='0x0104\n', 0x7) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./config/usb_gadget/g1/bcdUSB\x00', 0x1, 0x0) write(r1, &(0x7f0000000240)='0x0200\n', 0x7) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./config/usb_gadget/g1/bcdDevice\x00', 0x1, 0x0) write(r2, &(0x7f00000002c0)='0x0100\n', 0x7) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./config/usb_gadget/g1/strings/0x409\x00', 0x1ff) r3 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./config/usb_gadget/g1/strings/0x409/serialnumber\x00', 0x1, 0x0) write(r3, &(0x7f0000000380)='0123456789\n', 0xb) write(0xffffffffffffffff, &(0x7f0000000480)='HID Gadget\n', 0xb) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff) r4 = openat(0xffffffffffffff9c, &(0x7f0000000680)='./config/usb_gadget/g1/functions/hid.usb0/no_out_endpoint\x00', 0x1, 0x0) write(r4, &(0x7f00000006c0)='1\n', 0x2) 22.643252431s ago: executing program 1 (id=249): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r1 = accept4(r0, 0x0, 0x0, 0x800) sendmmsg$unix(r1, &(0x7f0000003900)=[{{0x0, 0x0, &(0x7f0000000580), 0x0, 0x0, 0x0, 0x4040040}}], 0x1, 0x20040000) 18.128135659s ago: executing program 0 (id=250): mount(0x0, &(0x7f0000000040)='./sys\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/class/fcloop/ctl/add_remote_port\x00', 0x1, 0x0) write(r0, &(0x7f0000000600)='wwnn=0x3033333333333333,wwpn=0x4444444444444444,roles=32,lpwwnn=0x1111111111111111,lpwwpn=0x2222222222222222', 0x6c) 4.734185861s ago: executing program 1 (id=251): madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000000)="89", 0x1) mremap(&(0x7f000004f000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f000016c000/0x2000)=nil) syz_clone3(&(0x7f0000000600)={0x100000000, 0x0, 0x0, 0x0, {0xe}, 0x0, 0x0, 0x0, 0x0}, 0x58) setitimer(0x0, &(0x7f00000002c0)={{0x77359400}, {0x77359400}}, 0x0) mbind(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x8000, 0x0, 0x0, 0x2) 0s ago: executing program 0 (id=252): bind$alg(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000180)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000380)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) syz_clone(0x1000, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="50000000100001060100000000000000000000006400000000000000000000000c00030076786c616e300000240012800c"], 0x50}}, 0x24000000) sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="2c000000780001040200000000000000070000006400000014000180080001006400"], 0x2c}}, 0x0) r4 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000000)='dctcp', 0x5) r5 = mq_open(&(0x7f0000000100)='&\x00', 0x40, 0x100, 0x0) mq_notify(r5, 0x0) write(r4, &(0x7f0000000040)="8bd5be7bd31c29bbfe8d11b4ad2a2fe2c1ba714ec1e482c3988f82112b12040847a8107186f4", 0x26) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x2, 0x1, 0x40}]}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x90) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x24, r7, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r8}, @void}}, [@NL80211_ATTR_SSID={0x6, 0x34, @random="b229"}, @crypto_settings]}, 0x24}}, 0x24008800) kernel console output (not intermixed with test programs): Warning: Permanently added '[localhost]:44192' (ED25519) to the list of known hosts. syzkaller login: [ 545.553245][ T3210] cgroup: Unknown subsys name 'net' [ 546.621934][ T3210] cgroup: Unknown subsys name 'cpuset' [ 546.964283][ T3210] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 640.596689][ T3210] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 779.485205][ T3226] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 779.603628][ T3227] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 779.679857][ T3226] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 779.740780][ T3227] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 794.335560][ T3227] hsr_slave_0: entered promiscuous mode [ 794.475793][ T3227] hsr_slave_1: entered promiscuous mode [ 796.808630][ T3226] hsr_slave_0: entered promiscuous mode [ 796.917356][ T3226] hsr_slave_1: entered promiscuous mode [ 797.014642][ T3226] debugfs: 'hsr0' already exists in 'hsr' [ 797.021837][ T3226] Cannot create hsr debugfs directory [ 810.675977][ T3227] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 811.067787][ T3227] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 811.106236][ T3227] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 811.286700][ T3227] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 811.610824][ T3227] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 811.743133][ T3227] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 812.055338][ T3227] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 812.216597][ T3227] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 814.345935][ T3226] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 814.467755][ T3226] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 814.603692][ T3226] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 814.705173][ T3226] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 814.767310][ T3226] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 814.832021][ T3226] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 814.867038][ T3226] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 815.140668][ T3226] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 830.277886][ T3226] 8021q: adding VLAN 0 to HW filter on device bond0 [ 832.975296][ T3227] 8021q: adding VLAN 0 to HW filter on device bond0 [ 889.688212][ T3227] veth0_vlan: entered promiscuous mode [ 890.238140][ T3227] veth1_vlan: entered promiscuous mode [ 894.054850][ T3227] veth0_macvtap: entered promiscuous mode [ 894.506052][ T3226] veth0_vlan: entered promiscuous mode [ 894.980149][ T3227] veth1_macvtap: entered promiscuous mode [ 896.317788][ T3226] veth1_vlan: entered promiscuous mode [ 898.818579][ T3323] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 898.893516][ T3323] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 899.012319][ T1210] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 899.366200][ T3434] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 900.362754][ T3226] veth0_macvtap: entered promiscuous mode [ 901.068039][ T3226] veth1_macvtap: entered promiscuous mode [ 906.256214][ T3323] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 906.365909][ T3434] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 906.484587][ T3434] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 906.672237][ T3434] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 908.211301][ T3227] soft_limit_in_bytes is deprecated and will be removed. Writing any value to this file has no effect. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 929.776350][ T3846] nvmet: adding nsid 1 to subsystem testsubsys [ 952.751932][ T3866] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 952.851960][ T3866] infiniband syz5: RDMA CMA: cma_listen_on_dev, error -98 [ 979.656026][ T3885] pim6reg: entered allmulticast mode [ 1011.207435][ T3897] xt_hashlimit: size too large, truncated to 1048576 [ 1051.134660][ T3920] Zero length message leads to an empty skb [ 1075.212124][ T3930] netlink: 16 bytes leftover after parsing attributes in process `syz.0.21'. [ 1113.102691][ T3946] netlink: 60 bytes leftover after parsing attributes in process `syz.0.27'. [ 1113.316907][ T3946] netlink: 60 bytes leftover after parsing attributes in process `syz.0.27'. [ 1172.194129][ T3978] netlink: 20 bytes leftover after parsing attributes in process `syz.1.36'. [ 1217.382167][ T4003] netlink: 20 bytes leftover after parsing attributes in process `syz.1.43'. [ 1245.891176][ T4011] syzkaller0: entered promiscuous mode [ 1245.927865][ T4011] syzkaller0: entered allmulticast mode [ 1275.531132][ T4033] netlink: 20 bytes leftover after parsing attributes in process `syz.0.49'. [ 1414.904585][ T4104] netlink: 20 bytes leftover after parsing attributes in process `syz.1.69'. [ 1473.901802][ T4130] netlink: 20 bytes leftover after parsing attributes in process `syz.1.75'. [ 1543.974890][ T4173] input: syz1 as /devices/virtual/input/input0 [ 1553.507333][ T4187] siw: device registration error -23 [ 1563.456420][ T4197] gadgetfs: bound to dummy_udc driver [ 1563.857430][ T4199] siw: device registration error -23 [ 1583.004546][ T4217] siw: device registration error -23 [ 1587.435420][ T4221] random: crng reseeded on system resumption [ 1609.981057][ T4236] netlink: 20 bytes leftover after parsing attributes in process `syz.1.112'. [ 1630.983832][ T4247] random: crng reseeded on system resumption [ 1665.510216][ T4261] netlink: 20 bytes leftover after parsing attributes in process `syz.1.119'. [ 1695.897532][ T4277] random: crng reseeded on system resumption [ 1729.246214][ T4291] netlink: 20 bytes leftover after parsing attributes in process `syz.1.129'. [ 1780.242630][ T4312] siw: device registration error -23 [ 1796.860338][ T4321] netlink: 20 bytes leftover after parsing attributes in process `syz.1.137'. [ 1851.678108][ T4350] netlink: 20 bytes leftover after parsing attributes in process `syz.0.144'. [ 1914.625394][ T4374] netlink: 20 bytes leftover after parsing attributes in process `syz.1.151'. [ 1963.930536][ T4404] netlink: 20 bytes leftover after parsing attributes in process `syz.1.158'. [ 1979.765969][ T4412] random: crng reseeded on system resumption [ 1983.736039][ T4418] netlink: 'syz.0.162': attribute type 1 has an invalid length. [ 1986.847486][ T4418] 8021q: adding VLAN 0 to HW filter on device bond1 [ 1989.644470][ T4454] siw: device registration error -23 [ 2005.374783][ T4462] netlink: 20 bytes leftover after parsing attributes in process `syz.0.165'. [ 2042.160641][ T4481] netlink: 20 bytes leftover after parsing attributes in process `syz.0.169'. [ 2073.104900][ T4497] netlink: 20 bytes leftover after parsing attributes in process `syz.0.171'. [ 2113.318426][ T4516] netlink: 20 bytes leftover after parsing attributes in process `syz.0.175'. [ 2137.507781][ T4523] gadgetfs: bound to dummy_udc driver [ 2164.473394][ T4548] netlink: 20 bytes leftover after parsing attributes in process `syz.1.182'. [ 2219.095224][ T4582] netlink: 20 bytes leftover after parsing attributes in process `syz.0.190'. [ 2275.546847][ T4613] netlink: 20 bytes leftover after parsing attributes in process `syz.1.197'. [ 2311.727898][ T4631] random: crng reseeded on system resumption [ 2332.665232][ T4642] netlink: 20 bytes leftover after parsing attributes in process `syz.1.204'. [ 2398.551891][ T4676] netlink: 20 bytes leftover after parsing attributes in process `syz.1.210'. [ 2448.831743][ T4703] netlink: 20 bytes leftover after parsing attributes in process `syz.1.217'. [ 2467.282888][ T4358] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 2467.584084][ T4358] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0104, bcdDevice= 1.00 [ 2467.681422][ T4358] usb 1-1: Dual-Role OTG device on HNP port [ 2467.705261][ T4358] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2467.705829][ T4358] usb 1-1: Product: HID Gadget [ 2467.706112][ T4358] usb 1-1: SerialNumber: 0123456789 [ 2469.373351][ T4358] input: HID Gadget as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/0003:1D6B:0104.0001/input/input1 [ 2470.577896][ T4358] hid-generic 0003:1D6B:0104.0001: input,hidraw0: USB HID v1.01 Keyboard [HID Gadget] on usb-dummy_hcd.0-1/input0 [ 2511.061566][ T4741] netlink: 20 bytes leftover after parsing attributes in process `syz.1.223'. [ 2588.411628][ T4762] netlink: 20 bytes leftover after parsing attributes in process `syz.1.229'. [ 2764.754832][ C0] ------------[ cut here ]------------ [ 2764.755149][ C0] kernel BUG at [] mm/page_table_check.c:118! [ 2764.756059][ C0] Kernel BUG [#1] [ 2764.760634][ C0] Modules linked in: [ 2764.763341][ C0] CPU: 0 UID: 0 PID: 4816 Comm: syz.1.251 Tainted: G L syzkaller #0 PREEMPT [ 2764.765580][ C0] Tainted: [L]=SOFTLOCKUP [ 2764.766635][ C0] Hardware name: riscv-virtio,qemu (DT) [ 2764.768047][ C0] epc : page_table_check_set+0x9ca/0xc72 [ 2764.770807][ C0] ra : page_table_check_set+0x9ca/0xc72 [ 2764.772263][ C0] epc : ffffffff80cbd16e ra : ffffffff80cbd16e sp : ffff8f8003d46dc0 [ 2764.773992][ C0] gp : ffffffff8a6d9c00 tp : ffffaf801b925040 t0 : ffff8f8003d47378 [ 2764.775648][ C0] t1 : fffff5ef027b8409 t2 : ffffffff9191b3a0 s0 : ffff8f8003d46e40 [ 2764.777245][ C0] s1 : 0000000000000001 a0 : 0000000000000001 a1 : 0000000000000000 [ 2764.779034][ C0] a2 : 0000000000080000 a3 : ffffffff80cbd16e a4 : ffff8f8004b89950 [ 2764.780799][ C0] a5 : 0000000000030950 a6 : 0000000000000003 a7 : ffffaf8013dc204b [ 2764.782565][ C0] s2 : 00000000000b5a00 s3 : 0000000000000000 s4 : ffffaf8013dc2000 [ 2764.784253][ C0] s5 : 0000000000000200 s6 : 0000000000000001 s7 : dfffffff00000000 [ 2764.786067][ C0] s8 : ffffffff88e6d260 s9 : 0000000000007fff s10: 0000000000000000 [ 2764.787713][ C0] s11: ffffffff8a7f9d60 t3 : 00000000000000c8 t4 : fffff5ef027b8409 [ 2764.789416][ C0] t5 : fffff5ef027b840a t6 : 0000000000000002 ssp : 0000000000000000 [ 2764.791120][ C0] status: 0000000200000120 badaddr: ffffffff80cbd16e cause: 0000000000000003 [ 2764.792989][ C0] [] page_table_check_set+0x9ca/0xc72 [ 2764.794839][ C0] [] __page_table_check_ptes_set+0x23c/0x4a4 [ 2764.796598][ C0] [] split_huge_pmd_locked+0x1f00/0x241e [ 2764.798274][ C0] [] __split_huge_pmd+0x2aa/0x3d4 [ 2764.799814][ C0] [] vma_adjust_trans_huge+0x272/0x4b2 [ 2764.801493][ C0] [] __split_vma+0xbce/0x1f38 [ 2764.802843][ C0] [] vms_gather_munmap_vmas+0x1dc/0x160a [ 2764.804484][ C0] [] do_vmi_align_munmap+0x240/0x6d6 [ 2764.806070][ C0] [] do_vmi_munmap+0x1ce/0x3bc [ 2764.807676][ C0] [] do_munmap+0xd4/0x10a [ 2764.809088][ C0] [] mremap_to+0x28c/0x474 [ 2764.810620][ C0] [] __do_sys_mremap+0xa56/0x1490 [ 2764.812230][ C0] [] __riscv_sys_mremap+0xa0/0x15a [ 2764.813970][ C0] [] syscall_handler+0x92/0x114 [ 2764.815418][ C0] [] do_trap_ecall_u+0x4ca/0x658 [ 2764.816902][ C0] [] handle_exception+0x168/0x174 [ 2764.819197][ C0] Code: 3097 ff88 80e7 a900 82e3 e404 3097 ff88 80e7 f8e0 (9002) 3097 [ 2764.821689][ C0] ---[ end trace 0000000000000000 ]--- [ 2764.823838][ C0] Kernel panic - not syncing: Fatal exception in interrupt [ 2764.825800][ C0] SMP: stopping secondary CPUs [ 2764.828371][ C0] Rebooting in 86400 seconds.. VM DIAGNOSIS: 22:56:35 Registers: info registers vcpu 0 CPU#0 V = 0 pc ffffffff8207b098 mhartid 0000000000000000 mstatus 0000000a000001a0 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000220 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000000 medeleg 0000000000f4b509 hedeleg 0000000000000000 mtvec 00000000800004f8 stvec ffffffff8663b0b0 vstvec 0000000000000000 mepc ffffffff865f6994 sepc ffffffff80cbd16e vsepc 0000000000000000 mcause 8000000000000003 scause 0000000000000003 vscause 0000000000000000 mtval 0000000000000000 stval ffffffff80cbd16e htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080049000 sscratch 0000000000000000 satp 9032a0000009c4d6 x0/zero 0000000000000000 x1/ra ffffffff8207b068 x2/sp ffff8f8003d46250 x3/gp ffffffff8a6d9c00 x4/tp ffffaf801b925040 x5/t0 6c00000000000000 x6/t1 fffff1ef007a8c34 x7/t2 6c2073656c75646f x8/s0 ffff8f8003d46290 x9/s1 0000000000000000 x10/a0 ffffffff91aa0e28 x11/a1 000000000000001f x12/a2 0000000000000000 x13/a3 ffffffff8207b068 x14/a4 1ffffffff23541c5 x15/a5 ffff8f800006b000 x16/a6 000000001f000100 x17/a7 0000000000000003 x18/s2 ffffffff91aa0de0 x19/s3 0000000000000030 x20/s4 0000000000000000 x21/s5 0000000000000000 x22/s6 0000000000000010 x23/s7 dfffffff00000000 x24/s8 ffff8f8003d46660 x25/s9 ffffffff8207b004 x26/s10 0000000000000000 x27/s11 ffffaf801a74802a x28/t3 ffffffff88371d68 x29/t4 fffff1ef007a8c34 x30/t5 fffff1ef007a8c35 x31/t6 ffffaf801a748017 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 ffffffff803a1ffe mhartid 0000000000000001 mstatus 0000000a000000a0 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000000 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000000 medeleg 0000000000f4b509 hedeleg 0000000000000000 mtvec 00000000800004f8 stvec ffffffff8663b0b0 vstvec 0000000000000000 mepc ffffffff80095c36 sepc ffffffff86636ec8 vsepc 0000000000000000 mcause 0000000000000009 scause 8000000000000005 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080047000 sscratch 0000000000000000 satp 9013a000000b01e2 x0/zero 0000000000000000 x1/ra ffffffff804612f0 x2/sp ffff8f8000197a10 x3/gp ffffffff8a6d9c00 x4/tp ffffaf8013ab0000 x5/t0 1ffffffff2323675 x6/t1 fffff1ef00032f44 x7/t2 ffffffff9191b3a8 x8/s0 ffff8f8000197ca0 x9/s1 ffffaf805cbf44c0 x10/a0 ffffaf805cbf4594 x11/a1 ffff8f8000197be0 x12/a2 0000000000000004 x13/a3 fffffffff204f1f1 x14/a4 0000000000000007 x15/a5 0000000000000003 x16/a6 ffffaf805cbf44c4 x17/a7 ffffffff8027ebba x18/s2 ffffaf805cbf44c0 x19/s3 000000000011f3b4 x20/s4 0000000000000001 x21/s5 ffffaf8013ab0990 x22/s6 1ffff5f00b97ea1b x23/s7 ffff8f8000197c20 x24/s8 ffffaf8013ab0148 x25/s9 0000000000000000 x26/s10 0000000000000004 x27/s11 ffffaf805cbf4f68 x28/t3 ffffffff8829f558 x29/t4 fffff1ef00032f44 x30/t5 fffff1ef00032f45 x31/t6 ffffffff86a814c0 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