last executing test programs: 2m49.66671027s ago: executing program 1 (id=631): r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000200)=ANY=[], 0xa8) getsockopt$inet6_opts(r0, 0x29, 0x37, 0xfffffffffffffffe, &(0x7f0000000840)=0xa4) 2m45.617236162s ago: executing program 0 (id=632): r0 = getpid() r1 = syz_pidfd_open(r0, 0x0) process_madvise(r1, 0x0, 0x0, 0x1, 0x0) 2m37.762489123s ago: executing program 1 (id=633): syz_io_uring_setup(0x10d, &(0x7f0000000140)={0x0, 0x5885}, 0x0, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mbind(&(0x7f00005b4000/0x4000)=nil, 0x100000000004000, 0x0, 0x0, 0x0, 0x2) 2m34.3855834s ago: executing program 0 (id=634): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x20) ftruncate(r0, 0xf09) 2m20.139784025s ago: executing program 1 (id=635): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x2c, r1, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}]}]}, 0x2c}}, 0x0) 2m2.686978929s ago: executing program 0 (id=636): r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x62) waitid(0x0, r0, 0x0, 0x2100000c, 0x0) 1m53.419622914s ago: executing program 1 (id=637): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x3, &(0x7f00000000c0)=[{0x20, 0x0, 0x2, 0xfffff010}, {0x20, 0x0, 0x0, 0xfffff038}, {0x6}]}, 0x10) sendmmsg(r0, &(0x7f0000000180), 0x4000190, 0x0) 1m39.749937919s ago: executing program 0 (id=638): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f00000000c0)={{0x14, 0x10, 0x1, 0x0, 0x0, {0xa}}, [@NFT_MSG_NEWRULE={0x44, 0x6, 0xa, 0x401, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x14, 0x4, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, @redir={{0xa}, @void}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_RULE_COMPAT={0x4}]}], {0xf}}, 0x6c}}, 0x0) 1m20.44206175s ago: executing program 1 (id=639): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000180)=ANY=[@ANYBLOB="18070000000000000000000000030000850000007b00000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000640)='kmem_cache_free\x00', r0}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "00ed6a", 0x14, 0x2c, 0x0, @remote, @local, {[], {{0x2100, 0xfffe, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 1m5.859688843s ago: executing program 1 (id=640): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) write$cgroup_subtree(r0, 0x0, 0xffbf) 1m5.859469313s ago: executing program 0 (id=641): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000001280), 0x17) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000440)={r0}, 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000dc0)={0xd, 0x6, &(0x7f0000000640)=@framed={{}, [@map_fd={0x18, 0x0, 0x2, 0x0, r0}, @ldst={0x1, 0x0, 0x3}]}, &(0x7f0000000d40)='syzkaller\x00'}, 0x90) 57.101082692s ago: executing program 0 (id=642): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{}, {0x94, 0x0, 0x1, 0x1}, {0xb1, 0x0, 0x28, 0x1ff}, {0x6, 0x0, 0x0, 0xffffffff}]}) 17.059334237s ago: executing program 32 (id=640): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) write$cgroup_subtree(r0, 0x0, 0xffbf) 0s ago: executing program 33 (id=642): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{}, {0x94, 0x0, 0x1, 0x1}, {0xb1, 0x0, 0x28, 0x1ff}, {0x6, 0x0, 0x0, 0xffffffff}]}) kernel console output (not intermixed with test programs): Warning: Permanently added '[localhost]:10941' (ED25519) to the list of known hosts. syzkaller login: [ 343.040959][ T3203] cgroup: Unknown subsys name 'net' [ 343.563019][ T3203] cgroup: Unknown subsys name 'cpuset' [ 343.700074][ T3203] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 397.482047][ T3203] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 522.053027][ T3214] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 522.113267][ T3214] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 524.626071][ T3216] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 524.720162][ T3216] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 533.450377][ T3214] hsr_slave_0: entered promiscuous mode [ 533.493540][ T3214] hsr_slave_1: entered promiscuous mode [ 536.071764][ T3216] hsr_slave_0: entered promiscuous mode [ 536.083118][ T3216] hsr_slave_1: entered promiscuous mode [ 536.094180][ T3216] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 536.096154][ T3216] Cannot create hsr debugfs directory [ 542.143064][ T3214] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 542.290547][ T3214] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 542.364550][ T3214] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 542.803459][ T3214] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 543.830294][ T3216] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 544.041470][ T3216] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 544.296212][ T3216] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 544.492381][ T3216] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 553.301999][ T3214] 8021q: adding VLAN 0 to HW filter on device bond0 [ 554.134464][ T3216] 8021q: adding VLAN 0 to HW filter on device bond0 [ 593.955911][ T3214] veth0_vlan: entered promiscuous mode [ 594.373858][ T3214] veth1_vlan: entered promiscuous mode [ 596.009324][ T3216] veth0_vlan: entered promiscuous mode [ 596.695124][ T3214] veth0_macvtap: entered promiscuous mode [ 596.857132][ T3214] veth1_macvtap: entered promiscuous mode [ 597.050509][ T3216] veth1_vlan: entered promiscuous mode [ 598.913182][ T3214] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 598.915374][ T3214] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 598.960245][ T3214] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 598.962922][ T3214] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 599.317939][ T3216] veth0_macvtap: entered promiscuous mode [ 599.814880][ T3216] veth1_macvtap: entered promiscuous mode [ 602.293617][ T3216] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 602.295151][ T3216] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 602.296347][ T3216] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 602.313061][ T3216] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 604.105156][ T3214] 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. [ 622.244720][ T3933] IPv6: sit1: Disabled Multicast RS [ 638.030271][ T3951] random: crng reseeded on system resumption [ 645.055517][ T3958] netlink: 4 bytes leftover after parsing attributes in process `syz.0.21'. [ 662.015072][ T3978] netlink: 'syz.0.30': attribute type 10 has an invalid length. [ 663.901626][ T3980] ksmbd: Daemon and kernel module version mismatch. ksmbd: 124, kernel module: 1. User-space ksmbd should terminate. [ 670.571905][ T3986] netlink: 52 bytes leftover after parsing attributes in process `syz.0.34'. [ 670.575593][ T3986] netlink: 12 bytes leftover after parsing attributes in process `syz.0.34'. [ 670.599589][ T3986] netlink: 'syz.0.34': attribute type 1 has an invalid length. [ 690.971495][ T4006] netlink: 'syz.0.43': attribute type 13 has an invalid length. [ 697.809872][ T871] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 698.221476][ T871] usb 2-1: Using ep0 maxpacket: 16 [ 698.311875][ T871] usb 2-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 698.328345][ T871] usb 2-1: config 1 has an invalid descriptor of length 100, skipping remainder of the config [ 698.331594][ T871] usb 2-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 698.333891][ T871] usb 2-1: config 1 has no interface number 1 [ 698.360842][ T871] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 698.363986][ T871] usb 2-1: config 1 interface 2 altsetting 1 has an endpoint descriptor with address 0x74, changing to 0x4 [ 698.366298][ T871] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x4 has an invalid bInterval 97, changing to 10 [ 698.382284][ T871] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x4 has invalid maxpacket 25183, setting to 1024 [ 698.739884][ T871] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 698.742311][ T871] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 698.744151][ T871] usb 2-1: Product: syz [ 698.745700][ T871] usb 2-1: Manufacturer: syz [ 698.768694][ T871] usb 2-1: SerialNumber: syz [ 701.861927][ T871] usb 2-1: USB disconnect, device number 2 [ 727.170449][ T4061] netlink: 'syz.1.59': attribute type 1 has an invalid length. [ 727.172776][ T4061] netlink: 224 bytes leftover after parsing attributes in process `syz.1.59'. [ 733.946344][ T4069] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 745.515220][ T4083] netlink: 4 bytes leftover after parsing attributes in process `syz.1.69'. [ 751.284489][ T4091] netlink: 8 bytes leftover after parsing attributes in process `syz.1.73'. [ 772.283338][ T4111] netlink: 8 bytes leftover after parsing attributes in process `syz.1.82'. [ 772.319035][ T4111] netlink: 4 bytes leftover after parsing attributes in process `syz.1.82'. [ 795.360629][ T4139] netlink: 'syz.0.96': attribute type 75 has an invalid length. [ 804.361087][ T4143] could not allocate digest TFM handle cryptd(blake2b-160) [ 814.212325][ T4160] capability: warning: `syz.0.103' uses deprecated v2 capabilities in a way that may be insecure [ 833.163681][ T3913] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 833.379489][ T3913] usb 1-1: Using ep0 maxpacket: 16 [ 833.450570][ T3913] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 833.455308][ T3913] usb 1-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 833.489508][ T3913] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 833.828752][ T3913] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 833.833618][ T3913] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 833.878192][ T3913] usb 1-1: Product: syz [ 833.880213][ T3913] usb 1-1: Manufacturer: syz [ 833.881917][ T3913] usb 1-1: SerialNumber: syz [ 835.435505][ T3913] usb 1-1: 0:2 : does not exist [ 836.091709][ T3913] usb 1-1: USB disconnect, device number 2 [ 843.595600][ T4205] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 851.315350][ T4213] syz.1.119 uses obsolete (PF_INET,SOCK_PACKET) [ 886.582691][ T4249] tmpfs: Bad value for 'mpol' [ 890.749449][ T4253] netlink: 964 bytes leftover after parsing attributes in process `syz.1.138'. [ 901.261941][ T3205] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 901.499559][ T3205] usb 1-1: Using ep0 maxpacket: 16 [ 901.647963][ T3205] usb 1-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 901.650236][ T3205] usb 1-1: config 1 has an invalid descriptor of length 100, skipping remainder of the config [ 901.652153][ T3205] usb 1-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 901.654664][ T3205] usb 1-1: config 1 has no interface number 1 [ 901.659790][ T3205] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 901.662232][ T3205] usb 1-1: config 1 interface 2 altsetting 1 has an endpoint descriptor with address 0x74, changing to 0x4 [ 901.664257][ T3205] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x4 has an invalid bInterval 97, changing to 10 [ 901.666304][ T3205] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x4 has invalid maxpacket 25183, setting to 1024 [ 902.108937][ T3205] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 902.110475][ T3205] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 902.111552][ T3205] usb 1-1: Product: syz [ 902.112525][ T3205] usb 1-1: Manufacturer: syz [ 902.113463][ T3205] usb 1-1: SerialNumber: syz [ 904.653843][ T3205] usb 1-1: USB disconnect, device number 3 [ 913.304352][ T4296] comedi comedi0: driver 'ni_daq_700' does not support attach using comedi_config [ 914.390161][ T4298] netlink: 4 bytes leftover after parsing attributes in process `syz.0.147'. [ 916.503502][ T3911] usb 2-1: new full-speed USB device number 3 using dummy_hcd [ 916.941667][ T3911] usb 2-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 916.944052][ T3911] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 917.195946][ T3911] usb 2-1: config 0 descriptor?? [ 917.791131][ T3911] cp210x 2-1:0.0: cp210x converter detected [ 919.099526][ T3911] usb 2-1: cp210x converter now attached to ttyUSB0 [ 919.347479][ T3911] usb 2-1: USB disconnect, device number 3 [ 919.665690][ T3911] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 919.826072][ T3911] cp210x 2-1:0.0: device disconnected [ 947.494153][ T4347] ubi31: attaching mtd0 [ 947.884687][ T4347] ubi31: scanning is finished [ 947.888582][ T4347] ubi31: empty MTD device detected [ 949.027651][ T4347] ubi31: attached mtd0 (name "mtdram test device", size 0 MiB) [ 949.029364][ T4347] ubi31: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 949.030641][ T4347] ubi31: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 949.031891][ T4347] ubi31: VID header offset: 64 (aligned 64), data offset: 128 [ 949.033514][ T4347] ubi31: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 949.034748][ T4347] ubi31: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 949.035979][ T4347] ubi31: max/mean erase counter: 0/0, WL threshold: 4096, image sequence number: 3384075818 [ 949.090003][ T4347] ubi31: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 949.099295][ T4349] ubi31: background thread "ubi_bgt31d" started, PID 4349 [ 958.382884][ T4361] Zero length message leads to an empty skb [ 961.075830][ T4363] netlink: 'syz.0.167': attribute type 4 has an invalid length. [ 965.284700][ T4369] netlink: 8 bytes leftover after parsing attributes in process `syz.1.170'. [ 970.515475][ T4375] netlink: 8 bytes leftover after parsing attributes in process `syz.0.173'. [ 970.520475][ T4375] netlink: 4 bytes leftover after parsing attributes in process `syz.0.173'. [ 999.774210][ T4403] netlink: 8 bytes leftover after parsing attributes in process `syz.0.183'. [ 999.808058][ T4403] netlink: 24 bytes leftover after parsing attributes in process `syz.0.183'. [ 999.814926][ T4403] netlink: 24 bytes leftover after parsing attributes in process `syz.0.183'. [ 1013.131345][ T4411] xt_CT: No such helper "syz1" [ 1019.975608][ T4415] ALSA: mixer_oss: invalid OSS volume '' [ 1032.214525][ T4429] ubi: mtd0 is already attached to ubi31 [ 1044.731726][ T4440] ubi: mtd0 is already attached to ubi31 [ 1105.525930][ T4492] netlink: 3 bytes leftover after parsing attributes in process `syz.1.227'. [ 1105.554470][ T4492] 0ªX¹¦À: renamed from veth0 (while UP) [ 1105.849763][ T4492] 0ªX¹¦À: entered allmulticast mode [ 1105.895473][ T4492] A link change request failed with some changes committed already. Interface 60ªX¹¦À may have been left with an inconsistent configuration, please check. [ 1156.450799][ T4541] kernel read not supported for file /'- (pid: 4541 comm: syz.0.249) [ 1156.520130][ T34] audit: type=1800 audit(1155.350:2): pid=4541 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.249" name="'-" dev="mqueue" ino=4437 res=0 errno=0 [ 1162.490082][ T4549] netlink: 'syz.0.253': attribute type 2 has an invalid length. [ 1162.492342][ T4549] netlink: 'syz.0.253': attribute type 8 has an invalid length. [ 1162.494117][ T4549] netlink: 132 bytes leftover after parsing attributes in process `syz.0.253'. [ 1199.255143][ T4587] netlink: 'syz.0.270': attribute type 1 has an invalid length. [ 1199.304346][ T4587] netlink: 156 bytes leftover after parsing attributes in process `syz.0.270'. [ 1212.075750][ T4602] No such timeout policy "syz0" [ 1222.730986][ T4615] capability: warning: `syz.0.285' uses 32-bit capabilities (legacy support in use) [ 1242.392533][ T4632] netlink: 4 bytes leftover after parsing attributes in process `syz.0.294'. [ 1267.812793][ T4663] netlink: 'syz.1.307': attribute type 4 has an invalid length. [ 1307.980543][ T34] audit: type=1400 audit(1306.840:3): apparmor="DENIED" operation="change_hat" class="file" info="unconfined can not change_hat" error=-1 profile="unconfined" pid=4735 comm="syz.0.327" [ 1323.300960][ T4751] trusted_key: encrypted_key: master key parameter 'user:' is invalid [ 1360.528645][ T3911] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 1360.770282][ T3911] usb 1-1: Using ep0 maxpacket: 8 [ 1360.862681][ T3911] usb 1-1: config 0 has an invalid interface number: 52 but max is 0 [ 1360.865024][ T3911] usb 1-1: config 0 has an invalid descriptor of length 255, skipping remainder of the config [ 1360.887960][ T3911] usb 1-1: config 0 has no interface number 0 [ 1360.891172][ T3911] usb 1-1: config 0 interface 52 altsetting 1 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 1360.893330][ T3911] usb 1-1: config 0 interface 52 altsetting 1 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 1360.895505][ T3911] usb 1-1: config 0 interface 52 altsetting 1 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 1360.908516][ T3911] usb 1-1: config 0 interface 52 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1360.911000][ T3911] usb 1-1: config 0 interface 52 has no altsetting 0 [ 1361.048350][ T3911] usb 1-1: New USB device found, idVendor=06cb, idProduct=0007, bcdDevice= 0.00 [ 1361.050754][ T3911] usb 1-1: New USB device strings: Mfr=0, Product=149, SerialNumber=35 [ 1361.052676][ T3911] usb 1-1: Product: syz [ 1361.054262][ T3911] usb 1-1: SerialNumber: syz [ 1361.321619][ T3911] usb 1-1: config 0 descriptor?? [ 1363.682307][ T3911] input: syz (Stick) as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.52/input/input2 [ 1364.339958][ T3911] usb 1-1: USB disconnect, device number 4 [ 1391.374035][ T4856] x_tables: ip_tables: osf match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1459.761212][ T4929] tmpfs: Bad value for 'mpol' [ 1462.129565][ T34] audit: type=1326 audit(1460.980:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4930 comm="syz.0.400" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb95a code=0x7ffc0000 [ 1462.132922][ T34] audit: type=1326 audit(1461.000:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4930 comm="syz.0.400" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb95a code=0x7ffc0000 [ 1462.410782][ T34] audit: type=1326 audit(1461.290:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4930 comm="syz.0.400" exe="/syz-executor" sig=0 arch=c00000f3 syscall=116 compat=0 ip=0xdb95a code=0x7ffc0000 [ 1462.461543][ T34] audit: type=1326 audit(1461.300:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4930 comm="syz.0.400" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb95a code=0x7ffc0000 [ 1462.495634][ T34] audit: type=1326 audit(1461.380:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4930 comm="syz.0.400" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb95a code=0x7ffc0000 [ 1483.630384][ T4954] Invalid option length (1047307) for dns_resolver key [ 1488.679571][ T4960] tmpfs: Bad value for 'mpol' [ 1508.071101][ T5013] xt_NFQUEUE: number of total queues is 0 [ 1528.575712][ T5038] bond0: entered promiscuous mode [ 1528.609413][ T5038] bond_slave_0: entered promiscuous mode [ 1528.673466][ T5038] bond_slave_1: entered promiscuous mode [ 1528.708712][ T5038] bond0: entered allmulticast mode [ 1528.710479][ T5038] bond_slave_0: entered allmulticast mode [ 1528.711682][ T5038] bond_slave_1: entered allmulticast mode [ 1529.089723][ C0] vkms_vblank_simulate: vblank timer overrun [ 1547.671117][ T5059] netlink: 40 bytes leftover after parsing attributes in process `syz.1.443'. [ 1567.520902][ T5080] syz.0.453 (5080): /proc/5077/oom_adj is deprecated, please use /proc/5077/oom_score_adj instead. [ 1583.320613][ T5098] netlink: 28 bytes leftover after parsing attributes in process `syz.0.463'. [ 1597.832654][ T5116] netlink: 60 bytes leftover after parsing attributes in process `syz.1.472'. [ 1597.834997][ T5116] netlink: 12 bytes leftover after parsing attributes in process `syz.1.472'. [ 1597.861737][ T5116] netlink: 60 bytes leftover after parsing attributes in process `syz.1.472'. [ 1619.670647][ T5137] xt_hashlimit: max too large, truncated to 1048576 [ 1622.801403][ T5141] netlink: 596 bytes leftover after parsing attributes in process `syz.0.484'. [ 1630.017508][ T5151] dlm: Unknown command passed to DLM device : 0 [ 1630.017508][ T5151] [ 1632.682750][ T5153] xt_recent: hitcount (4294967040) is larger than allowed maximum (65535) [ 1636.425091][ T5157] xt_hashlimit: overflow, try lower: 18446744073709551615/7 [ 1660.131825][ T5183] netlink: 'syz.1.505': attribute type 4 has an invalid length. [ 1719.572230][ T5281] netlink: 16 bytes leftover after parsing attributes in process `syz.0.537'. [ 1794.100771][ T61] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 1794.471254][ T61] usb 1-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 1794.473468][ T61] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1794.730435][ T61] usb 1-1: config 0 descriptor?? [ 1796.464079][ T61] udl 1-1:0.0: [drm] Unrecognized vendor firmware descriptor [ 1796.955437][ T61] [drm:udl_init] *ERROR* Selecting channel failed [ 1797.532120][ T61] [drm] Initialized udl 0.0.1 for 1-1:0.0 on minor 2 [ 1797.534558][ T61] [drm] Initialized udl on minor 2 [ 1797.569803][ T61] udl 1-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 1797.612783][ T61] udl 1-1:0.0: [drm] Cannot find any crtc or sizes [ 1797.759567][ T61] usb 1-1: USB disconnect, device number 5 [ 1797.869640][ T3205] udl 1-1:0.0: [drm] Cannot find any crtc or sizes [ 1798.020569][ T5356] deleting an unspecified loop device is not supported. [ 1821.601852][ T5384] binder: 5383:5384 ioctl c0306201 200000000a00 returned -14 [ 1863.320178][ T5449] netlink: 8 bytes leftover after parsing attributes in process `syz.0.593'. [ 1875.476068][ T5459] pimreg4: entered allmulticast mode [ 1880.500502][ T5117] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 1880.859361][ T5117] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1880.862207][ T5117] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1880.864707][ T5117] usb 2-1: New USB device found, idVendor=2006, idProduct=0118, bcdDevice= 0.00 [ 1880.908606][ T5117] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1881.204351][ T5117] usb 2-1: config 0 descriptor?? [ 1884.682441][ T5117] hkems 0003:2006:0118.0001: unbalanced delimiter at end of report description [ 1884.735572][ T5117] hkems 0003:2006:0118.0001: parse failed [ 1884.754874][ T5117] hkems 0003:2006:0118.0001: probe with driver hkems failed with error -22 [ 1886.905054][ T5117] usb 2-1: USB disconnect, device number 4 [ 1904.519204][ T5498] usb usb2: usbfs: interface 0 claimed by hub while 'syz.1.605' resets device [ 1917.481327][ T5506] netdevsim netdevsim1 netdevsim0: entered promiscuous mode [ 1949.401463][ T5520] netlink: 'syz.1.614': attribute type 1 has an invalid length. [ 1949.437837][ T5520] netlink: 192 bytes leftover after parsing attributes in process `syz.1.614'. [ 1949.465373][ T5520] NCSI netlink: No device for ifindex 0 [ 2076.220169][ T3913] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 2077.062672][ T3913] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xE8, changing to 0x88 [ 2077.120460][ T3913] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x88 has an invalid bInterval 0, changing to 7 [ 2077.135010][ T3913] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xA has an invalid bInterval 0, changing to 7 [ 2077.460292][ T3913] usb 2-1: New USB device found, idVendor=1781, idProduct=0938, bcdDevice=9b.49 [ 2077.462527][ T3913] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2077.464258][ T3913] usb 2-1: Product: syz [ 2077.465743][ T3913] usb 2-1: Manufacturer: syz [ 2077.542621][ T3913] usb 2-1: SerialNumber: syz [ 2079.414010][ T3913] usb 2-1: config 0 descriptor?? [ 2101.438659][ T3913] iguanair 2-1:0.0: failed to get version [ 2101.531550][ T3913] iguanair 2-1:0.0: probe with driver iguanair failed with error -110 [ 2102.209195][ T3913] usb 2-1: USB disconnect, device number 5 [ 2425.008142][ T5622] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2428.841316][ T5622] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2457.253943][ T5627] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2458.026310][ T5627] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2507.072714][ T5622] hsr_slave_0: entered promiscuous mode [ 2507.133606][ T5622] hsr_slave_1: entered promiscuous mode [ 2507.440708][ T5622] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 2507.442443][ T5622] Cannot create hsr debugfs directory [ 2529.905962][ T5627] hsr_slave_0: entered promiscuous mode [ 2530.080616][ T5627] hsr_slave_1: entered promiscuous mode [ 2530.193104][ T5627] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 2530.195220][ T5627] Cannot create hsr debugfs directory [ 2568.432371][ T5622] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 2572.738537][ T5622] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 2573.513400][ T5622] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 2577.079603][ T5622] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 2587.152591][ T5627] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 2593.438457][ T5627] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 2594.250050][ T5627] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 2595.835802][ T5627] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 2664.213232][ T5622] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2677.464139][ T36] INFO: task syz.1.640:5604 blocked for more than 430 seconds. [ 2677.560779][ T36] Not tainted 6.16.0-rc1-syzkaller-gfda589c28604 #0 [ 2677.562892][ T36] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2677.564798][ T36] task:syz.1.640 state:D stack:0 pid:5604 tgid:5604 ppid:3216 task_flags:0x400040 flags:0x0000000c [ 2677.661842][ T36] Call Trace: [ 2677.663868][ T36] [] __schedule+0x1022/0x4094 [ 2677.665911][ T36] [] schedule+0xc4/0x35e [ 2677.705671][ T36] [] schedule_timeout+0x1c6/0x2ae [ 2677.795653][ T36] [] __wait_for_common+0x1d2/0x3e8 [ 2677.819611][ T36] [] wait_for_completion+0x1a/0x22 [ 2677.822270][ T36] [] rcu_barrier+0x2dc/0x6cc [ 2677.824328][ T36] [] netdev_run_todo+0x294/0x10b4 [ 2677.826423][ T36] [] rtnl_unlock+0x14/0x1c [ 2677.901000][ T36] [] tun_chr_close+0xde/0x230 [ 2677.903033][ T36] [] __fput+0x382/0xa8c [ 2677.904829][ T36] [] ____fput+0x1c/0x26 [ 2677.970049][ T5627] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2677.979446][ T36] [] task_work_run+0x16a/0x25e [ 2677.981886][ T36] [] exit_to_user_mode_loop+0x118/0x134 [ 2677.983959][ T36] [] do_trap_ecall_u+0x3f0/0x530 [ 2677.985942][ T36] [] handle_exception+0x146/0x152 [ 2678.051004][ T36] [ 2678.051004][ T36] Showing all locks held in the system: [ 2678.052902][ T36] 1 lock held by khungtaskd/36: [ 2678.054522][ T36] #0: ffffffff883dc420 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2a/0x1a0 [ 2678.193124][ T36] 3 locks held by kworker/u10:3/53: [ 2678.194964][ T36] 2 locks held by syslogd/3002: [ 2678.274578][ T36] 2 locks held by getty/3176: [ 2678.350536][ T36] #0: ffffaf8018b090a0 (&tty->ldisc_sem){++++}-{0:0}, at: ldsem_down_read+0x3a/0x46 [ 2678.355583][ T36] #1: ffff8f800008e2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x3e4/0x12b6 [ 2678.424288][ T36] 2 locks held by sshd/3201: [ 2678.426245][ T36] 2 locks held by kworker/0:0/4799: [ 2678.483395][ T36] 3 locks held by kworker/0:4/5117: [ 2678.485046][ T36] 2 locks held by kworker/u10:2/5510: [ 2678.561166][ T36] #0: ffffaf8011a89148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x848/0x1f32 [ 2678.564371][ T36] #1: ffff8f8003ea7b70 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0x870/0x1f32 [ 2678.647903][ T36] 3 locks held by kworker/u10:6/5549: [ 2678.649127][ T36] 2 locks held by kworker/0:8/5552: [ 2678.650134][ T36] 2 locks held by kworker/u10:7/5567: [ 2678.651150][ T36] 1 lock held by syz.1.640/5604: [ 2678.652406][ T36] #0: ffffffff883ec640 (rcu_state.barrier_mutex){+.+.}-{4:4}, at: rcu_barrier+0x56/0x6cc [ 2678.655199][ T36] 1 lock held by syz.0.642/5615: [ 2678.708819][ T36] #0: ffffffff883ec640 (rcu_state.barrier_mutex){+.+.}-{4:4}, at: rcu_barrier+0x56/0x6cc [ 2678.712940][ T36] 1 lock held by syz-executor/5627: [ 2678.714084][ T36] 2 locks held by kworker/0:9/5921: [ 2678.715249][ T36] 2 locks held by kworker/0:10/6170: [ 2678.716249][ T36] 2 locks held by rm/6274: [ 2678.771220][ T36] 1 lock held by modprobe/6275: [ 2678.772918][ T36] [ 2678.773751][ T36] ============================================= [ 2678.773751][ T36] [ 2678.775539][ T36] NMI backtrace for cpu 1 [ 2678.776169][ T36] CPU: 1 UID: 0 PID: 36 Comm: khungtaskd Not tainted 6.16.0-rc1-syzkaller-gfda589c28604 #0 PREEMPT [ 2678.776717][ T36] Hardware name: riscv-virtio,qemu (DT) [ 2678.776884][ T36] Call Trace: [ 2678.776990][ T36] [] dump_backtrace+0x2e/0x3c [ 2678.777461][ T36] [] show_stack+0x30/0x3c [ 2678.777721][ T36] [] dump_stack_lvl+0x12e/0x1a6 [ 2678.778100][ T36] [] dump_stack+0x1c/0x24 [ 2678.778461][ T36] [] nmi_cpu_backtrace+0x3b0/0x3b2 [ 2678.778933][ T36] [] nmi_trigger_cpumask_backtrace+0x2b6/0x458 [ 2678.779453][ T36] [] arch_trigger_cpumask_backtrace+0x2c/0x3c [ 2678.779984][ T36] [] watchdog+0xcf2/0x11de [ 2678.780377][ T36] [] kthread+0x39c/0x7d4 [ 2678.780643][ T36] [] ret_from_fork_kernel+0x2a/0xbb2 [ 2678.780940][ T36] [] ret_from_fork_kernel_asm+0x16/0x18 [ 2678.791848][ T36] Sending NMI from CPU 1 to CPUs 0: [ 2678.793713][ C0] NMI backtrace for cpu 0 [ 2678.793969][ C0] CPU: 0 UID: 0 PID: 4799 Comm: kworker/0:0 Not tainted 6.16.0-rc1-syzkaller-gfda589c28604 #0 PREEMPT [ 2678.794308][ C0] Hardware name: riscv-virtio,qemu (DT) [ 2678.794705][ C0] Workqueue: wg-crypt-wg0 wg_packet_tx_worker [ 2678.795147][ C0] epc : percpu_counter_add_batch+0x22e/0x45e [ 2678.795529][ C0] ra : percpu_counter_add_batch+0x22a/0x45e [ 2678.795922][ C0] epc : ffffffff819fbd32 ra : ffffffff819fbd2e sp : ffff8f8000006ae0 [ 2678.796181][ C0] gp : ffffffff89c83ca0 tp : ffffaf8013e80000 t0 : ffff8f80000068d0 [ 2678.796456][ C0] t1 : fffff5ef088d7408 t2 : 1ffff1f000000cd8 s0 : ffff8f8000006b50 [ 2678.796695][ C0] s1 : 0000000000000002 a0 : 0000000000000007 a1 : 0000000000000000 [ 2678.796914][ C0] a2 : 0000000000f00000 a3 : ffffffff819fbd2e a4 : 0000000000000000 [ 2678.797135][ C0] a5 : ffffaf8013e80000 a6 : 0000000000f00000 a7 : ffffaf80446ba043 [ 2678.797382][ C0] s2 : 0000000000000000 s3 : 0000000000000000 s4 : 0000000000000001 [ 2678.797594][ C0] s5 : 0000000000000000 s6 : ffffffff8998c918 s7 : 000000000000000a [ 2678.797784][ C0] s8 : ffffffff9103c3c0 s9 : 0000000000000009 s10: 000000000000000a [ 2678.797976][ C0] s11: ffffffff80000000 t3 : 419ae79e00000000 t4 : fffff5ef088d7408 [ 2678.798163][ C0] t5 : fffff5ef088d7409 t6 : 0000000000000002 [ 2678.798323][ C0] status: 0000000200000120 badaddr: 0000000000000000 cause: 8000000000000001 [ 2678.798626][ C0] [] percpu_counter_add_batch+0x22e/0x45e [ 2678.799098][ C0] [] dst_init+0x408/0x506 [ 2678.799377][ C0] [] dst_alloc+0xae/0x174 [ 2678.799655][ C0] [] rt_dst_alloc+0x3a/0x340 [ 2678.799997][ C0] [] ip_route_output_key_hash_rcu+0x822/0x29f8 [ 2678.800297][ C0] [] ip_route_output_key_hash+0x158/0x31c [ 2678.800634][ C0] [] ip_route_output_flow+0x2a/0x142 [ 2678.800962][ C0] [] ip_route_me_harder+0x52e/0x11a6 [ 2678.801414][ C0] [] synproxy_send_tcp.isra.0+0x2be/0x5d2 [ 2678.801708][ C0] [] synproxy_send_client_synack+0x6dc/0x8be [ 2678.802038][ C0] [] nft_synproxy_do_eval+0x8ac/0xa52 [ 2678.802302][ C0] [] nft_synproxy_eval+0x28/0x36 [ 2678.802603][ C0] [] nft_do_chain+0x328/0x1598 [ 2678.802859][ C0] [] nft_do_chain_inet+0x180/0x316 [ 2678.803112][ C0] [] nf_hook_slow+0xb8/0x1ec [ 2678.803446][ C0] [] ip_local_deliver+0x2ea/0x568 [ 2678.803744][ C0] [] ip_rcv_finish+0x1b0/0x2d2 [ 2678.804022][ C0] [] ip_rcv+0xd6/0x44e [ 2678.804374][ C0] [] __netif_receive_skb_one_core+0x106/0x16e [ 2678.804815][ C0] [] __netif_receive_skb+0x2c/0x144 [ 2678.805186][ C0] [] process_backlog+0x4f6/0x1cb0 [ 2678.805579][ C0] [] __napi_poll.constprop.0+0xaa/0x4ba [ 2678.805971][ C0] [] net_rx_action+0xad4/0xefc [ 2678.806302][ C0] [] handle_softirqs+0x4b2/0x132e [ 2678.806706][ C0] [] __do_softirq+0x12/0x1a [ 2678.807145][ C0] [] ___do_softirq+0x18/0x20 [ 2678.807403][ C0] [] call_on_irq_stack+0x32/0x40 [ 2679.130734][ T36] Kernel panic - not syncing: hung_task: blocked tasks [ 2679.133324][ T36] CPU: 1 UID: 0 PID: 36 Comm: khungtaskd Not tainted 6.16.0-rc1-syzkaller-gfda589c28604 #0 PREEMPT [ 2679.135127][ T36] Hardware name: riscv-virtio,qemu (DT) [ 2679.136270][ T36] Call Trace: [ 2679.137348][ T36] [] dump_backtrace+0x2e/0x3c [ 2679.138972][ T36] [] show_stack+0x30/0x3c [ 2679.140348][ T36] [] dump_stack_lvl+0x110/0x1a6 [ 2679.141982][ T36] [] dump_stack+0x1c/0x24 [ 2679.143537][ T36] [] panic+0x38c/0x86a [ 2679.144950][ T36] [] watchdog+0x78a/0x11de [ 2679.146605][ T36] [] kthread+0x39c/0x7d4 [ 2679.148021][ T36] [] ret_from_fork_kernel+0x2a/0xbb2 [ 2679.149464][ T36] [] ret_from_fork_kernel_asm+0x16/0x18 [ 2679.151399][ T36] SMP: stopping secondary CPUs [ 2679.155303][ T36] Rebooting in 86400 seconds.. VM DIAGNOSIS: 01:13:54 Registers: info registers vcpu 0 CPU#0 V = 0 pc ffffffff8006efce mhartid 0000000000000000 mstatus 0000000a000000a0 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000000 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000444 medeleg 0000000000f0b509 hedeleg 000000000000b109 mtvec 00000000800004f0 stvec ffffffff8634b694 vstvec 0000000000000000 mepc ffffffff801d7e68 sepc ffffffff804eba10 vsepc 0000000000000000 mcause 8000000000000003 scause 8000000000000009 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 000000008004a000 sscratch 0000000000000000 satp 9046b0000009e746 x0/zero 0000000000000000 x1/ra ffffffff81a16384 x2/sp ffff8f8000006d50 x3/gp ffffffff89c83ca0 x4/tp ffffaf801c1d8000 x5/t0 ffff8f8000006fe0 x6/t1 0000000000000001 x7/t2 fffffffff2f20000 x8/s0 ffff8f8000007050 x9/s1 ffffffff80383c24 x10/a0 0000000000000000 x11/a1 ffffffff86323596 x12/a2 0000000000f00000 x13/a3 ffffffff800784b6 x14/a4 0000000000000000 x15/a5 ffffaf801c1d8000 x16/a6 0000000000f00000 x17/a7 ffffffffcd8fea73 x18/s2 ffff8f8000006f50 x19/s3 0000000000000001 x20/s4 0000000000000000 x21/s5 dfffffff00000000 x22/s6 ffffffff80555e06 x23/s7 ffff8f8000007010 x24/s8 dfffffff00000000 x25/s9 0000000000007fff x26/s10 ffffffff8634b694 x27/s11 ffffaf8045b9a514 x28/t3 e7f3346000000000 x29/t4 0000000000001fff x30/t5 00000000000000c8 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 00007fffb4b23c64 mhartid 0000000000000001 mstatus 8000000a000060a2 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000000 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000444 medeleg 0000000000f0b509 hedeleg 000000000000b109 mtvec 00000000800004f0 stvec ffffffff8634b694 vstvec 0000000000000000 mepc ffffffff8008eba2 sepc 00007fffb4b6eae8 vsepc 0000000000000000 mcause 0000000000000009 scause 8000000000000005 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080048000 sscratch ffffaf8019e81a40 satp 9013e0000009f4bb x0/zero 0000000000000000 x1/ra 00007fffb4ae43b8 x2/sp 00007fffe45efd80 x3/gp 000055555abc5a78 x4/tp 00007fffb4e89800 x5/t0 0000000000000000 x6/t1 000055555aae761c x7/t2 0000000000000000 x8/s0 0000000000010000 x9/s1 00007fffe45eff18 x10/a0 0000000000000001 x11/a1 00007fffe45efe98 x12/a2 00007fffe45eff18 x13/a3 0000000000000008 x14/a4 0000000000000000 x15/a5 00007fffe45efe98 x16/a6 0000000000000000 x17/a7 0000000000000087 x18/s2 0000000000000001 x19/s3 0000000000000a74 x20/s4 0000000000000004 x21/s5 00007fffe45efe98 x22/s6 0000000000000000 x23/s7 00007fffe45eff18 x24/s8 00007fffb5008ce8 x25/s9 0000000000000000 x26/s10 0000000000000000 x27/s11 00007fffe45efe70 x28/t3 00007fffb4ae43ac x29/t4 0000000000000000 x30/t5 0000000000000000 x31/t6 0000000000000000 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