last executing test programs: 46.076564685s ago: executing program 0 (id=74): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000ec0)=ANY=[@ANYBLOB="380000001800dd8d0000000000000000020000000000000500000000060015000200000014001680100008800c0003800500010004"], 0x38}}, 0x0) 37.729157304s ago: executing program 0 (id=76): timer_settime(0x0, 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3000002, 0x204031, 0xffffffffffffffff, 0xe60d3000) r0 = syz_open_dev$sndctrl(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000000c0)=0x81) readv(r0, &(0x7f00000006c0)=[{&(0x7f0000002480)=""/4110, 0x48}], 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000140)={{0xbffffffd, 0x1, 0xffffffff, 0xfffffff8, 'syz1\x00', 0x20}, 0x2, 0x2, 0x5, 0x0, 0x0, 0x4ff, 'syz0\x00', 0x0}) 31.25671405s ago: executing program 0 (id=78): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0026}]}) syz_usb_connect(0x0, 0x36, &(0x7f00000004c0)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e40010203030902240001a8230800090400bc6435fb4d00090503034d00ff99090805", @ANYRES32], &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) syz_open_dev$char_usb(0xc, 0xb4, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 26.199246258s ago: executing program 1 (id=79): r0 = semget$private(0x0, 0x5, 0x0) semop(r0, &(0x7f0000000000)=[{0x3, 0xfff7, 0x1000}], 0x1) semtimedop(0x0, &(0x7f0000000000), 0x0, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) 19.829135179s ago: executing program 1 (id=80): r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_STAT_DEL(r0, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f0000000a80)={&(0x7f0000000a00)=ANY=[@ANYBLOB="380000001214010025bd7000ffdbdf25080015000000000008004b001300100008000300010000"], 0x38}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) 16.414942637s ago: executing program 1 (id=81): munmap(&(0x7f0000001000/0x2000)=nil, 0x2000) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f00000005c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@struct={0x0, 0x1, 0x0, 0x4, 0x1, 0x109, [{0xa, 0x4, 0xfffff000}]}]}}, &(0x7f0000000f40)=""/4079, 0x32, 0xfef, 0x8}, 0x28) 10.324761572s ago: executing program 0 (id=82): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x3, 0x4, &(0x7f0000000140)=@framed={{0x18, 0x2, 0x0, 0x0, 0xfffffffb, 0x0, 0x0, 0x0, 0xfffdfffd}, [@call={0x85, 0x0, 0x0, 0xd0}]}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x8}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r0, 0x0, 0xe, 0x0, &(0x7f0000000100)="e09f547ed3f02dc1fd3d6487775b", 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 10.324541292s ago: executing program 1 (id=83): r0 = socket(0x2b, 0x1, 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000001, 0x12, r1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000200)=@mangle={'mangle\x00', 0x1f, 0x6, 0x3b0, 0x0, 0x238, 0x170, 0xd8, 0x0, 0x410, 0x410, 0x410, 0x410, 0x410, 0x6, 0x0, {[{{@ip={@initdev={0xac, 0x1e, 0x1, 0x0}, @multicast1, 0xffffff00, 0x0, 'veth0\x00', 'veth0_to_bridge\x00', {}, {0xff}, 0x62, 0x0, 0x50}, 0x0, 0x70, 0xb0}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0xb, 0x4, @ipv4=@loopback, 0x4e24}}}, {{@ip={@loopback, @initdev={0xac, 0x1e, 0x1, 0x0}, 0xff000000, 0xff, 'geneve0\x00', 'veth1_to_team\x00', {}, {}, 0x89, 0x6, 0x24}, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28}}, {{@ip={@rand_addr=0x64010100, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x0, 0xff, 'ip6_vti0\x00', 'geneve0\x00', {}, {}, 0x0, 0x0, 0x1}, 0x0, 0x70, 0x98}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xffffffffffffffff, 0x6, 0x5}, {0x0, 0x6}}}}, {{@uncond, 0x0, 0x70, 0x98}, @ECN={0x28, 'ECN\x00', 0x0, {0x31, 0x7, 0x1}}}, {{@ip={@loopback, @multicast1, 0xff, 0xff, 'veth0_to_batadv\x00', 'bridge_slave_0\x00', {0xff}, {0xff}, 0x44, 0x1, 0x15}, 0x0, 0x70, 0xa0}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x55d, 0x3, @multicast1, 0x4e21}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x410) 7.855092398s ago: executing program 0 (id=84): r0 = semget$private(0x0, 0x5, 0x0) semop(r0, &(0x7f0000000000)=[{0x3, 0xfff7, 0x1000}], 0x1) semtimedop(0x0, &(0x7f0000000000), 0x0, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) 6.421970047s ago: executing program 1 (id=85): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[], 0x50}, 0x1, 0x0, 0x0, 0x45845}, 0x4048084) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={0x0}, 0x9, 0x0, 0x0, 0x4000000}, 0x0) 2.637107715s ago: executing program 0 (id=86): add_key$user(0x0, 0x0, &(0x7f00000021c0)='b', 0x1, 0xfffffffffffffffe) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r0 = gettid() process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) madvise(&(0x7f000042f000/0x800000)=nil, 0x800000, 0x15) 0s ago: executing program 1 (id=87): r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x2) syz_emit_ethernet(0x4e, &(0x7f0000000000)={@local, @empty, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00', 0x18, 0x6, 0x1, @local, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0xc2, 0x0, 0x0, 0x9, {[@fastopen={0x1e, 0x2}]}}}}}}}}, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '[localhost]:12855' (ED25519) to the list of known hosts. syzkaller login: [ 539.215738][ T3196] cgroup: Unknown subsys name 'net' [ 539.933592][ T3196] cgroup: Unknown subsys name 'cpuset' [ 540.058534][ T3196] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 627.722176][ T3196] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 754.307468][ T3204] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 754.982866][ T3204] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 755.779951][ T3202] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 756.534779][ T3202] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 766.345893][ T3204] hsr_slave_0: entered promiscuous mode [ 766.377677][ T3204] hsr_slave_1: entered promiscuous mode [ 771.284882][ T3202] hsr_slave_0: entered promiscuous mode [ 771.429737][ T3202] hsr_slave_1: entered promiscuous mode [ 771.450057][ T3202] debugfs: 'hsr0' already exists in 'hsr' [ 771.452683][ T3202] Cannot create hsr debugfs directory [ 778.526191][ T3204] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 778.824857][ T3204] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 779.046476][ T3204] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 779.255715][ T3204] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 782.813469][ T3202] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 782.987588][ T3202] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 783.296095][ T3202] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 783.595084][ T3202] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 797.893465][ T3204] 8021q: adding VLAN 0 to HW filter on device bond0 [ 806.166274][ T3202] 8021q: adding VLAN 0 to HW filter on device bond0 [ 863.115786][ T3204] veth0_vlan: entered promiscuous mode [ 863.836908][ T3204] veth1_vlan: entered promiscuous mode [ 866.265399][ T3204] veth0_macvtap: entered promiscuous mode [ 867.064336][ T3204] veth1_macvtap: entered promiscuous mode [ 868.736511][ T3293] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 868.777357][ T3293] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 868.895337][ T3293] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 868.900632][ T3293] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 873.163850][ T3204] 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. [ 876.095458][ T3202] veth0_vlan: entered promiscuous mode [ 876.843271][ T3202] veth1_vlan: entered promiscuous mode [ 879.294613][ T3202] veth0_macvtap: entered promiscuous mode [ 879.786581][ T3202] veth1_macvtap: entered promiscuous mode [ 883.446755][ T3293] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 883.464193][ T3293] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 883.778270][ T3293] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 883.792980][ T3293] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 891.862804][ T3829] capability: warning: `syz.1.4' uses deprecated v2 capabilities in a way that may be insecure [ 906.123449][ T3839] syzkaller0: entered promiscuous mode [ 906.126046][ T3839] syzkaller0: entered allmulticast mode [ 906.625640][ T3839] TC_ACT_REPEAT abuse ? [ 915.648069][ T3855] netlink: 8 bytes leftover after parsing attributes in process `syz.0.11'. [ 915.746463][ T3855] netlink: 8 bytes leftover after parsing attributes in process `syz.0.11'. [ 958.412464][ T3882] netlink: 'syz.0.20': attribute type 1 has an invalid length. [ 1034.034935][ T3819] usb 1-1: new full-speed USB device number 2 using dummy_hcd [ 1034.523439][ T3819] usb 1-1: config 0 has an invalid interface number: 147 but max is 0 [ 1034.527731][ T3819] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1034.569965][ T3819] usb 1-1: config 0 has no interface number 0 [ 1034.574373][ T3819] usb 1-1: config 0 interface 147 altsetting 0 endpoint 0x2 has invalid maxpacket 512, setting to 64 [ 1034.578113][ T3819] usb 1-1: config 0 interface 147 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1035.096566][ T3819] usb 1-1: New USB device found, idVendor=13b1, idProduct=0042, bcdDevice=51.03 [ 1035.101427][ T3819] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1035.119891][ T3819] usb 1-1: Product: syz [ 1035.122626][ T3819] usb 1-1: Manufacturer: syz [ 1035.124631][ T3819] usb 1-1: SerialNumber: syz [ 1035.682329][ T3819] usb 1-1: config 0 descriptor?? [ 1035.764811][ T3949] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 1037.683190][ T3198] usb 1-1: USB disconnect, device number 2 [ 1074.943318][ T3989] syzkaller0: entered promiscuous mode [ 1074.961860][ T3989] syzkaller0: entered allmulticast mode [ 1151.901247][ T3824] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 1152.360469][ T3824] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1152.364021][ T3824] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1152.365423][ T3824] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1152.864974][ T3824] usb 2-1: config 0 descriptor?? [ 1155.726941][ T3824] keytouch 0003:0926:3333.0001: fixing up Keytouch IEC report descriptor [ 1156.158154][ T3824] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0001/input/input0 [ 1157.235096][ T3824] keytouch 0003:0926:3333.0001: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 1157.831753][ T3824] usb 2-1: USB disconnect, device number 2 [ 1238.784629][ T4127] capability: warning: `syz.1.69' uses 32-bit capabilities (legacy support in use) [ 1271.382234][ T4145] syzkaller0: entered promiscuous mode [ 1271.383528][ T4145] syzkaller0: entered allmulticast mode [ 1276.241088][ T24] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 1276.441808][ T24] usb 1-1: Using ep0 maxpacket: 8 [ 1276.945472][ T24] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 1276.946923][ T24] usb 1-1: too many endpoints for config 168 interface 0 altsetting 188: 100, using maximum allowed: 30 [ 1276.948266][ T24] usb 1-1: config 168 interface 0 altsetting 188 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 1276.951564][ T24] usb 1-1: config 168 interface 0 altsetting 188 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 1276.952985][ T24] usb 1-1: config 168 interface 0 altsetting 188 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 1276.954242][ T24] usb 1-1: config 168 interface 0 altsetting 188 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 1276.963044][ T24] usb 1-1: config 168 interface 0 altsetting 188 has 2 endpoint descriptors, different from the interface descriptor's value: 100 [ 1276.964459][ T24] usb 1-1: config 168 interface 0 has no altsetting 0 [ 1277.030627][ T24] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 1277.032255][ T24] usb 1-1: too many endpoints for config 168 interface 0 altsetting 188: 100, using maximum allowed: 30 [ 1277.033923][ T24] usb 1-1: config 168 interface 0 altsetting 188 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 1277.035521][ T24] usb 1-1: config 168 interface 0 altsetting 188 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 1277.037115][ T24] usb 1-1: config 168 interface 0 altsetting 188 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 1277.054276][ T24] usb 1-1: config 168 interface 0 altsetting 188 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 1277.056114][ T24] usb 1-1: config 168 interface 0 altsetting 188 has 2 endpoint descriptors, different from the interface descriptor's value: 100 [ 1277.057788][ T24] usb 1-1: config 168 interface 0 has no altsetting 0 [ 1277.163153][ T24] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 1277.164726][ T24] usb 1-1: too many endpoints for config 168 interface 0 altsetting 188: 100, using maximum allowed: 30 [ 1277.166564][ T24] usb 1-1: config 168 interface 0 altsetting 188 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 1277.168086][ T24] usb 1-1: config 168 interface 0 altsetting 188 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 1277.174942][ T24] usb 1-1: config 168 interface 0 altsetting 188 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 1277.176504][ T24] usb 1-1: config 168 interface 0 altsetting 188 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 1277.178158][ T24] usb 1-1: config 168 interface 0 altsetting 188 has 2 endpoint descriptors, different from the interface descriptor's value: 100 [ 1277.191572][ T24] usb 1-1: config 168 interface 0 has no altsetting 0 [ 1277.440698][ T24] usb 1-1: string descriptor 0 read error: -22 [ 1277.445981][ T24] usb 1-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 1277.447818][ T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1277.948525][ T24] adutux 1-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 1280.071671][ T805] usb 1-1: USB disconnect, device number 3 [ 1283.772493][ T4173] netlink: 16 bytes leftover after parsing attributes in process `syz.1.80'. [ 1303.469689][ C0] ------------[ cut here ]------------ [ 1303.470142][ C0] kernel BUG at [] mm/page_table_check.c:142! [ 1303.471654][ C0] Kernel BUG [#1] [ 1303.472061][ C0] Modules linked in: [ 1303.473439][ C0] CPU: 0 UID: 0 PID: 4186 Comm: syz.0.86 Not tainted syzkaller #0 PREEMPT [ 1303.474514][ C0] Hardware name: riscv-virtio,qemu (DT) [ 1303.475189][ C0] epc : __page_table_check_zero+0x396/0x544 [ 1303.477658][ C0] ra : __page_table_check_zero+0x396/0x544 [ 1303.478531][ C0] epc : ffffffff80bfdcce ra : ffffffff80bfdcce sp : ffff8f800b8f6b00 [ 1303.478994][ C0] gp : ffffffff89f9df20 tp : ffffaf801936cf80 t0 : ffffffff80ab6042 [ 1303.479469][ C0] t1 : fffff5ef0269e013 t2 : ffffffff80b91ae2 s0 : ffff8f800b8f6b70 [ 1303.479910][ C0] s1 : ffffaf80134f0098 a0 : 0000000000000005 a1 : 0000000000000000 [ 1303.480342][ C0] a2 : 0000000000080000 a3 : ffffffff80bfdcce a4 : ffff8f80052e8518 [ 1303.480778][ C0] a5 : 00000000003ee518 a6 : 0000000000000003 a7 : ffffaf80134f009b [ 1303.481257][ C0] s2 : 0000000000000001 s3 : 0000000000000000 s4 : ffffaf80134f0050 [ 1303.481697][ C0] s5 : dfffffff00000000 s6 : 00000000000b3001 s7 : 0000000000000001 [ 1303.482192][ C0] s8 : 0000000000000000 s9 : 0000000000007fff s10: fffffffef1416bb0 [ 1303.482610][ C0] s11: ffffffff8a0b5d80 t3 : 0000000000000001 t4 : fffff5ef0269e013 [ 1303.483033][ C0] t5 : fffff5ef0269e014 t6 : 0000000000000002 ssp : 0000000000000000 [ 1303.483442][ C0] status: 0000000200000120 badaddr: ffffffff80bfdcce cause: 0000000000000003 [ 1303.484008][ C0] [] __page_table_check_zero+0x396/0x544 [ 1303.485043][ C0] [] __free_frozen_pages+0x7e6/0x1480 [ 1303.485764][ C0] [] free_frozen_pages+0xe/0x18 [ 1303.486512][ C0] [] __folio_put+0x296/0x378 [ 1303.487148][ C0] [] free_folio_and_swap_cache+0x100/0x13c [ 1303.487764][ C0] [] __folio_split+0x10ce/0x16f8 [ 1303.488505][ C0] [] __split_huge_page_to_list_to_order+0x7e/0x140 [ 1303.489276][ C0] [] split_folio_to_list+0x22/0x30 [ 1303.489964][ C0] [] madvise_cold_or_pageout_pte_range+0x1862/0x2400 [ 1303.490872][ C0] [] walk_pgd_range+0xcc6/0x1f84 [ 1303.491488][ C0] [] __walk_page_range+0x138/0x7a8 [ 1303.492111][ C0] [] walk_page_range_vma_unsafe+0x212/0x868 [ 1303.492830][ C0] [] walk_page_range_vma+0x5a/0x84 [ 1303.493522][ C0] [] madvise_pageout+0x236/0x794 [ 1303.494361][ C0] [] madvise_vma_behavior+0xb0a/0x251c [ 1303.495180][ C0] [] madvise_walk_vmas+0x23a/0x970 [ 1303.495943][ C0] [] madvise_do_behavior+0x1ea/0x5c0 [ 1303.496758][ C0] [] do_madvise+0x18a/0x22c [ 1303.497541][ C0] [] __riscv_sys_madvise+0x88/0xdc [ 1303.498382][ C0] [] syscall_handler+0x92/0x114 [ 1303.499109][ C0] [] do_trap_ecall_u+0x3d2/0x58c [ 1303.499971][ C0] [] handle_exception+0x15e/0x16a [ 1303.501788][ C0] Code: 7f80 8526 c0ef ec3f 8a2a b791 6097 ff90 80e7 7e60 (9002) 6097 [ 1303.503538][ C0] ---[ end trace 0000000000000000 ]--- [ 1303.505613][ C0] Kernel panic - not syncing: Fatal exception in interrupt [ 1303.506749][ C0] SMP: stopping secondary CPUs VM DIAGNOSIS: 19:43:13 Registers: info registers vcpu 0 CPU#0 V = 0 pc ffffffff80503ffe mhartid 0000000000000000 mstatus 0000000a000001a0 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000222 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000444 medeleg 0000000000f4b509 hedeleg 000000000000b10d mtvec 00000000800004f8 stvec ffffffff863bb4c0 vstvec 0000000000000000 mepc ffffffff80090e2e sepc ffffffff80bfdcce vsepc 0000000000000000 mcause 0000000000000009 scause 0000000000000003 vscause 0000000000000000 mtval 0000000000000000 stval ffffffff80bfdcce htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080049000 sscratch 0000000000000000 satp 9022c000000b41c8 x0/zero 0000000000000000 x1/ra ffffffff80305fd0 x2/sp ffff8f800b8f60b0 x3/gp ffffffff89f9df20 x4/tp ffffaf801936cf80 x5/t0 ffffffff87f83fa8 x6/t1 fffff1ef0171ec43 x7/t2 6c2073656c75646f x8/s0 ffff8f800b8f61a0 x9/s1 ffff8f800b8f6210 x10/a0 0000000000000000 x11/a1 ffffffff80000000 x12/a2 8000000000000000 x13/a3 ffffffff80305f88 x14/a4 0000000000000000 x15/a5 0000000000000007 x16/a6 0000000000ff0100 x17/a7 ffff8f800b8f621d x18/s2 1ffff1f00171ec1c x19/s3 0000000000000000 x20/s4 000000000000000e x21/s5 ffff8f800b8f621e x22/s6 ffffffff80000000 x23/s7 ffff8f800b8f6140 x24/s8 ffff8f800b8f6100 x25/s9 0000000000000000 x26/s10 ffff8f800b8f6380 x27/s11 1ffff1f00171ec72 x28/t3 ffffffff86368b70 x29/t4 fffff1ef0171ec43 x30/t5 fffff1ef0171ec44 x31/t6 ffff8f800b8f621e 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 ffffffff800875e6 mhartid 0000000000000001 mstatus 0000000a000001a0 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000020 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000444 medeleg 0000000000f4b509 hedeleg 000000000000b10d mtvec 00000000800004f8 stvec ffffffff863bb4c0 vstvec 0000000000000000 mepc ffffffff80503ffe sepc ffffffff80b5323a vsepc 0000000000000000 mcause 8000000000000003 scause 8000000000000001 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080047000 sscratch 0000000000000000 satp 9022c000000b41c8 x0/zero 0000000000000000 x1/ra ffffffff800875e2 x2/sp ffff8f8000017e10 x3/gp ffffffff89f9df20 x4/tp ffffaf8012f2cf80 x5/t0 ffff8f8000010000 x6/t1 fffffffef1415538 x7/t2 0000000000000f42 x8/s0 ffff8f8000017e40 x9/s1 ffffffff8680cf28 x10/a0 0000000000000001 x11/a1 0000000000000004 x12/a2 0000000000000001 x13/a3 ffffffff800875e2 x14/a4 0000000000000000 x15/a5 ffffaf8012f2cf80 x16/a6 fffffffef1415539 x17/a7 0000000000000003 x18/s2 0000000000000001 x19/s3 ffffffff8665f000 x20/s4 ffffffff8008732c x21/s5 ffffaf8011e8c800 x22/s6 0000000000000000 x23/s7 0000000000000001 x24/s8 0000000000000007 x25/s9 ffffffff9136c6e8 x26/s10 ffffffff8686d460 x27/s11 0000000000000004 x28/t3 ffffffff87d89ca8 x29/t4 fffffffef1415538 x30/t5 fffffffef1415539 x31/t6 ffffaf801c914026 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