last executing test programs: 45.231670475s ago: executing program 0 (id=160): r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) setsockopt$MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @broadcast}, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f00000003c0), 0xffffffffffffffff) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_KEY_SET(r3, &(0x7f0000000040)={0x0, 0x10, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000003000000400001802c0004001400010002000000ac14142a00000000000000001400020002000000e0dab85c6c000000000000000d0001007564703a73"], 0x54}}, 0x0) sendmsg$TIPC_NL_LINK_GET(0xffffffffffffffff, 0x0, 0xd32c2a034e1128ce) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, 0x0) 41.533060119s ago: executing program 0 (id=161): madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = socket(0x15, 0x5, 0x0) getsockopt(r2, 0x200000000114, 0x271b, &(0x7f0000000580)=""/102393, &(0x7f0000000040)=0x18ff9) 28.169118826s ago: executing program 1 (id=165): r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) setsockopt$MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @broadcast}, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f00000003c0), 0xffffffffffffffff) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_KEY_SET(r3, &(0x7f0000000040)={0x0, 0x10, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000003000000400001802c0004001400010002000000ac14142a00000000000000001400020002000000e0dab85c6c000000000000000d0001007564703a73"], 0x54}}, 0x0) sendmsg$TIPC_NL_LINK_GET(0xffffffffffffffff, 0x0, 0xd32c2a034e1128ce) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, 0x0) 25.650640267s ago: executing program 0 (id=166): r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000080), 0x240, 0x0) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='security.apparmor\x00', &(0x7f0000000240)='/dev/ttyS3\x00', 0xb, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000002c0)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000880)={&(0x7f0000000a80)='kfree\x00'}, 0x10) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_vs_stats\x00') preadv(r4, &(0x7f0000000340)=[{&(0x7f0000000000)=""/142, 0x8e}, {&(0x7f0000000300)=""/12, 0xc}], 0x2, 0x0, 0x70f0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r4, 0x89f1, &(0x7f0000000280)={'syztnl0\x00', &(0x7f0000000500)={'ip_vti0\x00', 0x0, 0x7, 0x7, 0x6b, 0xd, {{0x5, 0x4, 0x0, 0x39, 0x14, 0x64, 0x0, 0x5, 0x2f, 0x0, @empty, @rand_addr=0x1}}}}) getuid() sendmsg$nl_xfrm(r5, 0x0, 0x40080) r6 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r6, 0x5453, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x18, 0x4, &(0x7f00000003c0)=ANY=[], 0x0, 0x2, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x1c0002, 0x0) write$vga_arbiter(r7, &(0x7f0000000000)=@other={'lock', ' ', 'io+mem'}, 0xc) read(r0, &(0x7f0000000400)=""/255, 0xff) 22.838358025s ago: executing program 1 (id=167): r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f0000000300)) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) r2 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000000)={0x8, 0x0, &(0x7f00000003c0)=[@increfs], 0x0, 0x0, 0x0}) r3 = dup3(r2, r1, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000080)="fa"}) 16.865649024s ago: executing program 1 (id=168): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000b40)={0x0, 0x0, &(0x7f0000000b00)={0x0, 0x68}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000040)={{}, &(0x7f0000000000), 0x0}, 0x20) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000540)=ANY=[@ANYBLOB="14000000100001000b000000000000000000000a20000000000a03000000000000000000010000000900010073797a300000000044000000090a010400000000000000000100000008000a40000000000900020073797a32000000000900010073797a3000000000080005400000001f08000340000000045c0000000c0a01020000000000000000010000000900020073797a32000000000900010073797a3000000000300003802c00008028000180230001"], 0xe8}}, 0x0) 13.991833355s ago: executing program 1 (id=169): sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="e00000027f0000010000000003"], 0x1c) r3 = syz_open_procfs(0x0, &(0x7f0000002180)='net/mcfilter\x00') preadv(r3, &(0x7f0000000100)=[{&(0x7f0000000480)=""/21, 0x15}], 0x1, 0x5d, 0x0) 9.719492325s ago: executing program 0 (id=170): write$UHID_CREATE2(0xffffffffffffffff, &(0x7f00000004c0)={0xb, {'syz1\x00', 'syz0\x00', 'syz0\x00', 0x4, 0xd158, 0x334eb097, 0xe39, 0x5, 0x3, "7956b6e0"}}, 0x11c) 4.525067042s ago: executing program 1 (id=171): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @broadcast}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000001c0), 0xc7) 3.661720416s ago: executing program 0 (id=172): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=@bridge_delneigh={0x1c, 0x1e, 0x1, 0x40000000, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x6}}, 0x1c}}, 0x34008810) 591.067503ms ago: executing program 1 (id=173): r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f0000000300)) openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x8, 0x0, &(0x7f00000003c0)=[@increfs], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000080)="fa"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000180)={0x10, 0x0, &(0x7f0000000700)=[@request_death={0x400c6313, 0x0, 0xffffff7f00000000}], 0x0, 0x1000000000000, 0x0}) 0s ago: executing program 0 (id=174): r0 = syz_usb_connect(0x0, 0x3f, &(0x7f0000000540)=ANY=[@ANYBLOB="11010000733336088dee1edb23610000000109022d0101100000000904000003fe03010009cd8d1f0002000000090505020000fcffff09058b1e20"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f00000007c0)={0x44, &(0x7f00000002c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) ioctl$EVIOCGMASK(r1, 0x5b04, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '[localhost]:5348' (ED25519) to the list of known hosts. syzkaller login: [ 400.927200][ T3173] cgroup: Unknown subsys name 'net' [ 401.622200][ T3173] cgroup: Unknown subsys name 'cpuset' [ 401.740261][ T3173] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 466.940748][ T3173] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 542.213672][ T3185] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 542.277008][ T3185] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 544.334040][ T3183] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 544.438631][ T3183] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 554.655518][ T3185] hsr_slave_0: entered promiscuous mode [ 554.716891][ T3185] hsr_slave_1: entered promiscuous mode [ 556.175939][ T3183] hsr_slave_0: entered promiscuous mode [ 556.226723][ T3183] hsr_slave_1: entered promiscuous mode [ 556.244024][ T3183] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 556.247079][ T3183] Cannot create hsr debugfs directory [ 563.453222][ T3185] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 563.781269][ T3185] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 564.054482][ T3185] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 564.325272][ T3185] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 564.926701][ T3183] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 565.213940][ T3183] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 565.393934][ T3183] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 565.865734][ T3183] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 581.726081][ T3185] 8021q: adding VLAN 0 to HW filter on device bond0 [ 581.963326][ T3183] 8021q: adding VLAN 0 to HW filter on device bond0 [ 627.851884][ T3185] veth0_vlan: entered promiscuous mode [ 628.536494][ T3185] veth1_vlan: entered promiscuous mode [ 630.955842][ T3183] veth0_vlan: entered promiscuous mode [ 631.178352][ T3185] veth0_macvtap: entered promiscuous mode [ 631.506041][ T3185] veth1_macvtap: entered promiscuous mode [ 631.713912][ T3183] veth1_vlan: entered promiscuous mode [ 633.253387][ T3185] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 633.283207][ T3185] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 633.285881][ T3185] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 633.311713][ T3185] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 634.863598][ T3183] veth0_macvtap: entered promiscuous mode [ 635.746910][ T3183] veth1_macvtap: entered promiscuous mode [ 637.953691][ T3185] 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. [ 638.532999][ T3183] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 638.535731][ T3183] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 638.553428][ T3183] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 638.556199][ T3183] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 693.127063][ T35] audit: type=1326 audit(691.940:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3896 comm="syz.1.11" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xdbd0e code=0x0 [ 699.562726][ T3902] sit0: entered allmulticast mode [ 701.311817][ T3902] sit0: entered promiscuous mode [ 743.292874][ T3871] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 744.977275][ T3871] usb 1-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 744.985078][ T3871] usb 1-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 744.990115][ T3871] usb 1-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 744.992677][ T3871] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 745.395640][ T3923] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 746.299102][ T3871] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 748.829762][ T3923] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 748.874918][ T3923] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 749.474913][ T3007] usb 1-1: USB disconnect, device number 2 [ 762.060342][ T3007] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 762.071391][ C0] raw-gadget.0 gadget.0: ignoring, device is not running [ 762.351321][ T3007] usb 1-1: device descriptor read/64, error -32 [ 762.781434][ T3007] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 763.729747][ T3007] usb 1-1: New USB device found, idVendor=090a, idProduct=1200, bcdDevice=24.87 [ 763.732190][ T3007] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 764.242692][ T3007] usb 1-1: config 0 descriptor?? [ 765.035415][ T3007] usb-storage 1-1:0.0: USB Mass Storage device detected [ 765.112670][ T3007] usb-storage 1-1:0.0: This device (090a,1200,2487 S 01 P 00) has an unneeded SubClass entry in unusual_devs.h (kernel 6.12.0-rc6-syzkaller-g57f7c7dc78cd) [ 765.112670][ T3007] Please send a copy of this message to and [ 766.032848][ T1448] usb 1-1: USB disconnect, device number 4 [ 777.861719][ T4026] Zero length message leads to an empty skb [ 788.441183][ T3871] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 788.906762][ T3871] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 788.920928][ T3871] usb 2-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 788.923243][ T3871] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 788.925806][ T3871] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 788.938935][ T3871] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 789.013592][ T3871] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 789.018681][ T3871] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 789.020750][ T3871] usb 2-1: Product: syz [ 789.022515][ T3871] usb 2-1: Manufacturer: syz [ 789.403401][ T3871] cdc_wdm 2-1:1.0: skipping garbage [ 789.405673][ T3871] cdc_wdm 2-1:1.0: skipping garbage [ 789.603482][ T3871] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device [ 804.063237][ T32] usb 2-1: USB disconnect, device number 2 [ 807.421965][ T4066] binder: 4065:4066 ioctl c0306201 0 returned -14 [ 841.454443][ T4095] capability: warning: `syz.1.49' uses deprecated v2 capabilities in a way that may be insecure [ 850.976863][ T4107] netlink: 8 bytes leftover after parsing attributes in process `syz.0.52'. [ 971.534661][ T4191] netlink: 24 bytes leftover after parsing attributes in process `syz.1.84'. [ 995.395497][ T4227] netlink: 16 bytes leftover after parsing attributes in process `syz.1.92'. [ 995.401493][ T4227] netlink: 20 bytes leftover after parsing attributes in process `syz.1.92'. [ 995.596487][ T4227] geneve2: entered allmulticast mode [ 1009.871939][ T3007] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 1010.492633][ T3007] usb 2-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 1010.495220][ T3007] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1010.497137][ T3007] usb 2-1: Product: syz [ 1010.513744][ T3007] usb 2-1: Manufacturer: syz [ 1010.515540][ T3007] usb 2-1: SerialNumber: syz [ 1010.686369][ T3007] usb 2-1: config 0 descriptor?? [ 1023.981978][ T4039] usb 2-1: USB disconnect, device number 3 [ 1034.993049][ T3813] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 1035.241411][ T3813] usb 2-1: Using ep0 maxpacket: 16 [ 1035.590603][ T3813] usb 2-1: too many endpoints for config 4 interface 0 altsetting 0: 73, using maximum allowed: 30 [ 1035.593977][ T3813] usb 2-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1035.596482][ T3813] usb 2-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1035.619654][ T3813] usb 2-1: config 4 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 73 [ 1035.622966][ T3813] usb 2-1: New USB device found, idVendor=245e, idProduct=0001, bcdDevice= 0.00 [ 1035.625151][ T3813] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1037.934586][ T3813] hid-generic 0003:245E:0001.0001: unknown main item tag 0x0 [ 1037.950535][ T3813] hid-generic 0003:245E:0001.0001: ignoring exceeding usage max [ 1037.979981][ T3813] hid-generic 0003:245E:0001.0001: unknown main item tag 0x0 [ 1037.984152][ T3813] hid-generic 0003:245E:0001.0001: unknown main item tag 0x0 [ 1037.986282][ T3813] hid-generic 0003:245E:0001.0001: unknown main item tag 0x0 [ 1037.990865][ T3813] hid-generic 0003:245E:0001.0001: unknown main item tag 0x0 [ 1037.992991][ T3813] hid-generic 0003:245E:0001.0001: unknown main item tag 0x0 [ 1037.995008][ T3813] hid-generic 0003:245E:0001.0001: unknown main item tag 0x0 [ 1038.216368][ T3813] hid-generic 0003:245E:0001.0001: hidraw0: USB HID v0.00 Device [HID 245e:0001] on usb-dummy_hcd.1-1/input0 [ 1038.436248][ T3813] usb 2-1: USB disconnect, device number 4 [ 1047.296894][ T4310] netlink: 8 bytes leftover after parsing attributes in process `syz.1.103'. [ 1051.531411][ T3812] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 1051.835502][ T3812] usb 2-1: Using ep0 maxpacket: 16 [ 1051.971831][ T3812] usb 2-1: New USB device found, idVendor=0471, idProduct=0327, bcdDevice=61.a4 [ 1051.974744][ T3812] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1052.240191][ T3812] usb 2-1: config 0 descriptor?? [ 1057.630983][ T3812] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 1058.010653][ T3812] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 1058.013218][ T3812] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 1058.015403][ T3812] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 1058.020877][ T3812] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 1058.024502][ T3812] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1058.027225][ T3812] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1058.246854][ T3812] usb 1-1: config 0 descriptor?? [ 1058.335108][ T4322] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 1059.246711][ T3812] plantronics 0003:047F:FFFF.0002: unknown main item tag 0xd [ 1059.401982][ T4322] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1059.427482][ T4322] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1059.506659][ T3812] plantronics 0003:047F:FFFF.0002: No inputs registered, leaving [ 1059.717089][ T3812] plantronics 0003:047F:FFFF.0002: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 1059.945802][ T3812] usb 1-1: USB disconnect, device number 5 [ 1065.265627][ T3812] usb 2-1: USB disconnect, device number 5 [ 1090.313144][ T4363] binder: BINDER_SET_CONTEXT_MGR already set [ 1090.315120][ T4363] binder: 4362:4363 ioctl 40046207 0 returned -16 [ 1109.300779][ T32] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 1109.870814][ T32] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1109.873325][ T32] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1109.875377][ T32] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1109.891797][ T32] usb 1-1: New USB device found, idVendor=20d6, idProduct=cb17, bcdDevice= 0.00 [ 1109.894183][ T32] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1110.063733][ T32] usb 1-1: config 0 descriptor?? [ 1110.441844][ T32] usbhid 1-1:0.0: can't add hid device: -22 [ 1110.465267][ T32] usbhid 1-1:0.0: probe with driver usbhid failed with error -22 [ 1111.115760][ T8] usb 1-1: USB disconnect, device number 6 [ 1121.701662][ T3007] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 1122.121515][ T3007] usb 1-1: Using ep0 maxpacket: 8 [ 1122.344090][ T3007] usb 1-1: config index 0 descriptor too short (expected 301, got 45) [ 1122.346679][ T3007] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 1122.378851][ T3007] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 1122.381438][ T3007] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 1122.383709][ T3007] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1122.386505][ T3007] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 1122.421465][ T3007] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1125.194057][ T3007] usb 1-1: usb_control_msg returned -32 [ 1125.196548][ T3007] usbtmc 1-1:16.0: can't read capabilities [ 1136.614757][ T3007] usb 1-1: USB disconnect, device number 7 [ 1142.451696][ T35] audit: type=1326 audit(1141.290:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4436 comm="syz.1.124" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdbd0e code=0x7ffc0000 [ 1142.459534][ T35] audit: type=1326 audit(1141.310:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4436 comm="syz.1.124" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdbd0e code=0x7ffc0000 [ 1142.589690][ T35] audit: type=1326 audit(1141.440:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4436 comm="syz.1.124" exe="/syz-executor" sig=0 arch=c00000f3 syscall=189 compat=0 ip=0xdbd0e code=0x7ffc0000 [ 1142.593654][ T35] audit: type=1326 audit(1141.440:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4436 comm="syz.1.124" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdbd0e code=0x7ffc0000 [ 1142.621162][ T35] audit: type=1326 audit(1141.440:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4436 comm="syz.1.124" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdbd0e code=0x7ffc0000 [ 1143.175112][ C0] TCP: request_sock_subflow_v6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 1144.714763][ T4441] netlink: 24 bytes leftover after parsing attributes in process `syz.1.125'. [ 1164.063010][ T4469] netlink: 24 bytes leftover after parsing attributes in process `syz.0.132'. [ 1188.676129][ T4496] netlink: 24 bytes leftover after parsing attributes in process `syz.1.137'. [ 1190.843770][ T4497] block nbd0: NBD_DISCONNECT [ 1194.826433][ T4495] block nbd0: Disconnected due to user request. [ 1194.890116][ T4495] block nbd0: shutting down sockets [ 1198.062712][ T8] hid-generic D158:334EB097:0E39.0003: item fetching failed at offset 2/4 [ 1198.092559][ T8] hid-generic D158:334EB097:0E39.0003: probe with driver hid-generic failed with error -22 [ 1208.559931][ T4535] netlink: 24 bytes leftover after parsing attributes in process `syz.1.143'. [ 1212.969310][ T4551] syz.0.144 uses obsolete (PF_INET,SOCK_PACKET) [ 1214.864694][ T4557] x_tables: ip6_tables: socket match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT [ 1222.344442][ T4569] netlink: 24 bytes leftover after parsing attributes in process `syz.0.149'. [ 1248.388868][ T4039] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 1256.351011][ T4039] usb 2-1: Using ep0 maxpacket: 32 [ 1256.493922][ T4039] usb 2-1: config 0 has an invalid interface number: 12 but max is 0 [ 1256.496474][ T4039] usb 2-1: config 0 has no interface number 0 [ 1256.509005][ T4039] usb 2-1: config 0 interface 12 has no altsetting 0 [ 1256.591303][ T4039] usb 2-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 1256.595270][ T4039] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1256.600236][ T4039] usb 2-1: Product: syz [ 1256.602494][ T4039] usb 2-1: Manufacturer: syz [ 1256.604181][ T4039] usb 2-1: SerialNumber: syz [ 1256.984443][ T4039] usb 2-1: config 0 descriptor?? [ 1259.306223][ T4039] f81534 2-1:0.12: f81534_set_register: reg: 1002 data: 3 failed: -32 [ 1259.310833][ T4039] f81534 2-1:0.12: f81534_find_config_idx: read failed: -32 [ 1259.312413][ T4039] f81534 2-1:0.12: f81534_calc_num_ports: find idx failed: -32 [ 1259.315264][ T4039] f81534 2-1:0.12: probe with driver f81534 failed with error -32 [ 1259.514240][ T4039] usb 2-1: USB disconnect, device number 6 [ 1262.143393][ T3871] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 1262.463346][ T3871] usb 2-1: Using ep0 maxpacket: 8 [ 1262.556225][ T3871] usb 2-1: config index 0 descriptor too short (expected 301, got 45) [ 1262.572764][ T3871] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 1262.575229][ T3871] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 1262.584922][ T3871] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 1262.588535][ T3871] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1262.593337][ T3871] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 1262.595523][ T3871] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1264.804578][ T3871] usb 2-1: usb_control_msg returned -32 [ 1264.807123][ T3871] usbtmc 2-1:16.0: can't read capabilities [ 1277.515450][ T32] usb 2-1: USB disconnect, device number 7 [ 1287.631037][ T4660] netlink: 20 bytes leftover after parsing attributes in process `syz.1.164'. [ 1319.580293][ T32] ================================================================== [ 1319.583538][ T32] BUG: KASAN: slab-use-after-free in __list_del_entry_valid_or_report+0xb4/0x158 [ 1319.586885][ T32] Read of size 8 at addr ff60000012aeb988 by task kworker/1:1/32 [ 1319.588688][ T32] [ 1319.591779][ T32] CPU: 1 UID: 0 PID: 32 Comm: kworker/1:1 Not tainted 6.12.0-rc6-syzkaller-g57f7c7dc78cd #0 [ 1319.593723][ T32] Hardware name: riscv-virtio,qemu (DT) [ 1319.595174][ T32] Workqueue: events binder_deferred_func [ 1319.597072][ T32] Call Trace: [ 1319.598221][ T32] [] dump_backtrace+0x2e/0x3c [ 1319.599747][ T32] [] show_stack+0x34/0x40 [ 1319.601168][ T32] [] dump_stack_lvl+0x122/0x196 [ 1319.602596][ T32] [] print_report+0x290/0x5a0 [ 1319.603967][ T32] [] kasan_report+0xec/0x118 [ 1319.605444][ T32] [] __asan_report_load8_noabort+0x12/0x1a [ 1319.606951][ T32] [] __list_del_entry_valid_or_report+0xb4/0x158 [ 1319.608557][ T32] [] binder_release_work+0xb6/0x47c [ 1319.609981][ T32] [] binder_deferred_func+0xd40/0x123e [ 1319.611769][ T32] [] process_one_work+0x956/0x1dae [ 1319.613297][ T32] [] worker_thread+0x5be/0xdc6 [ 1319.614823][ T32] [] kthread+0x28c/0x3a6 [ 1319.616179][ T32] [] ret_from_fork+0xe/0x18 [ 1319.618148][ T32] [ 1319.619022][ T32] Allocated by task 4682: [ 1319.620448][ T32] stack_trace_save+0xa0/0xd2 [ 1319.621760][ T32] kasan_save_stack+0x3e/0x6a [ 1319.623201][ T32] kasan_save_track+0x16/0x28 [ 1319.624576][ T32] kasan_save_alloc_info+0x30/0x3e [ 1319.625844][ T32] __kasan_kmalloc+0xa0/0xa6 [ 1319.627186][ T32] __kmalloc_cache_noprof+0x1f4/0x318 [ 1319.628740][ T32] binder_thread_write+0x148e/0x4af6 [ 1319.630042][ T32] binder_ioctl+0x200e/0x727a [ 1319.631307][ T32] __riscv_sys_ioctl+0x182/0x1e6 [ 1319.632513][ T32] syscall_handler+0x94/0x118 [ 1319.633807][ T32] do_trap_ecall_u+0x1aa/0x216 [ 1319.635189][ T32] _new_vmalloc_restore_context_a0+0xc2/0xce [ 1319.636695][ T32] [ 1319.637510][ T32] Freed by task 32: [ 1319.638561][ T32] stack_trace_save+0xa0/0xd2 [ 1319.639824][ T32] kasan_save_stack+0x3e/0x6a [ 1319.641195][ T32] kasan_save_track+0x16/0x28 [ 1319.642595][ T32] kasan_save_free_info+0x40/0x5a [ 1319.644095][ T32] __kasan_slab_free+0x4e/0x68 [ 1319.645451][ T32] kfree+0x13c/0x4ce [ 1319.646641][ T32] binder_deferred_func+0xcb8/0x123e [ 1319.648281][ T32] process_one_work+0x956/0x1dae [ 1319.649690][ T32] worker_thread+0x5be/0xdc6 [ 1319.651035][ T32] kthread+0x28c/0x3a6 [ 1319.652184][ T32] ret_from_fork+0xe/0x18 [ 1319.653420][ T32] [ 1319.654284][ T32] The buggy address belongs to the object at ff60000012aeb980 [ 1319.654284][ T32] which belongs to the cache kmalloc-64 of size 64 [ 1319.656224][ T32] The buggy address is located 8 bytes inside of [ 1319.656224][ T32] freed 64-byte region [ff60000012aeb980, ff60000012aeb9c0) [ 1319.658262][ T32] [ 1319.659162][ T32] The buggy address belongs to the physical page: [ 1319.660899][ T32] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x92aeb [ 1319.662673][ T32] flags: 0xffe000000000000(node=0|zone=0|lastcpupid=0x7ff) [ 1319.665567][ T32] page_type: f5(slab) [ 1319.667704][ T32] raw: 0ffe000000000000 ff600000114018c0 dead000000000100 dead000000000122 [ 1319.669452][ T32] raw: 0000000000000000 0000000000200020 00000001f5000000 0000000000000000 [ 1319.671187][ T32] page dumped because: kasan: bad access detected [ 1319.672608][ T32] page_owner tracks the page as allocated [ 1319.673712][ T32] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x252800(GFP_NOWAIT|__GFP_NORETRY|__GFP_COMP|__GFP_THISNODE), pid 1, tgid 1 (swapper/0), ts 1321564000, free_ts 0 [ 1319.675818][ T32] __set_page_owner+0xa2/0x70c [ 1319.677238][ T32] post_alloc_hook+0xec/0x1e4 [ 1319.678683][ T32] get_page_from_freelist+0xdaa/0x295a [ 1319.680109][ T32] __alloc_pages_noprof+0x1e2/0x1e96 [ 1319.681452][ T32] new_slab+0xae/0x40c [ 1319.682635][ T32] ___slab_alloc+0xaca/0x114c [ 1319.683811][ T32] __slab_alloc.constprop.0+0x60/0xb2 [ 1319.684989][ T32] __kmalloc_node_noprof+0x1f8/0x522 [ 1319.686267][ T32] __vmalloc_node_range_noprof+0x36e/0x1450 [ 1319.687930][ T32] copy_process+0x3658/0x8e52 [ 1319.689210][ T32] fork_idle+0x154/0x336 [ 1319.690434][ T32] idle_threads_init+0x156/0x332 [ 1319.691684][ T32] smp_init+0x22/0x176 [ 1319.692741][ T32] kernel_init_freeable+0x480/0x792 [ 1319.694043][ T32] kernel_init+0x28/0x226 [ 1319.695384][ T32] ret_from_fork+0xe/0x18 [ 1319.696731][ T32] page_owner free stack trace missing [ 1319.698017][ T32] [ 1319.698857][ T32] Memory state around the buggy address: [ 1319.700563][ T32] ff60000012aeb880: 00 00 00 00 00 00 fc fc fc fc fc fc fc fc fc fc [ 1319.701908][ T32] ff60000012aeb900: 00 00 00 00 00 00 fc fc fc fc fc fc fc fc fc fc [ 1319.703224][ T32] >ff60000012aeb980: fa fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 1319.704437][ T32] ^ [ 1319.705419][ T32] ff60000012aeba00: fa fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 1319.706694][ T32] ff60000012aeba80: fa fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 1319.708983][ T32] ================================================================== [ 1319.715219][ T32] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 1319.717390][ T32] CPU: 1 UID: 0 PID: 32 Comm: kworker/1:1 Not tainted 6.12.0-rc6-syzkaller-g57f7c7dc78cd #0 [ 1319.719059][ T32] Hardware name: riscv-virtio,qemu (DT) [ 1319.720173][ T32] Workqueue: events binder_deferred_func [ 1319.721850][ T32] Call Trace: [ 1319.722753][ T32] [] dump_backtrace+0x2e/0x3c [ 1319.724145][ T32] [] show_stack+0x34/0x40 [ 1319.725648][ T32] [] dump_stack_lvl+0x108/0x196 [ 1319.727980][ T32] [] dump_stack+0x1c/0x24 [ 1319.729672][ T32] [] panic+0x388/0x86c [ 1319.731076][ T32] [] check_panic_on_warn+0xc0/0xe4 [ 1319.732528][ T32] [] end_report.part.0+0x4a/0xaa [ 1319.734220][ T32] [] kasan_report+0x102/0x118 [ 1319.736265][ T32] [] __asan_report_load8_noabort+0x12/0x1a [ 1319.738205][ T32] [] __list_del_entry_valid_or_report+0xb4/0x158 [ 1319.739941][ T32] [] binder_release_work+0xb6/0x47c [ 1319.741470][ T32] [] binder_deferred_func+0xd40/0x123e [ 1319.743093][ T32] [] process_one_work+0x956/0x1dae [ 1319.744589][ T32] [] worker_thread+0x5be/0xdc6 [ 1319.746046][ T32] [] kthread+0x28c/0x3a6 [ 1319.747438][ T32] [] ret_from_fork+0xe/0x18 [ 1319.749379][ T32] SMP: stopping secondary CPUs [ 1319.753139][ T32] Rebooting in 86400 seconds.. VM DIAGNOSIS: 05:07:01 Registers: info registers vcpu 0 CPU#0 V = 0 pc ffffffff8545abba mhartid 0000000000000000 mstatus 0000000a000000a2 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000000 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000444 medeleg 0000000000f0b509 hedeleg 000000000000b109 mtvec 00000000800004f0 stvec ffffffff860a3964 vstvec 0000000000000000 mepc ffffffff802502f0 sepc ffffffff800e08da vsepc 0000000000000000 mcause 8000000000000003 scause 8000000000000005 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 000000008004a000 sscratch 0000000000000000 satp a02c200000098167 x0/zero 0000000000000000 x1/ra ffffffff84d18458 x2/sp ff200000000068d0 x3/gp ffffffff899d48a0 x4/tp ff6000001d588000 x5/t0 ff6000001d588b20 x6/t1 ff6000001d588c38 x7/t2 0000000000000006 x8/s0 ff20000000006910 x9/s1 ff60000018c53300 x10/a0 0000000000000005 x11/a1 0000000000000000 x12/a2 0000000000f00000 x13/a3 ffffffff84d184f8 x14/a4 0000000000000000 x15/a5 ff6000001d588000 x16/a6 0000000000f00000 x17/a7 ffffffffd64b84b9 x18/s2 ffffffff86458708 x19/s3 ffffffff90d786c0 x20/s4 ffffffff90d786c0 x21/s5 0000000000000000 x22/s6 1fec00000318a796 x23/s7 0000000000000024 x24/s8 1fec00000318a796 x25/s9 0000000000000007 x26/s10 ff60000018c53300 x27/s11 1fec0000039dfefe x28/t3 1fec000003ab1163 x29/t4 0000000000000003 x30/t5 f3eaf99a4f404530 x31/t6 1fec000003ab118b 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 ffffffff860a2786 mhartid 0000000000000001 mstatus 0000000a000000a0 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000020 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000444 medeleg 0000000000f0b509 hedeleg 000000000000b109 mtvec 00000000800004f0 stvec ffffffff860a3964 vstvec 0000000000000000 mepc ffffffff8001fb0e sepc ffffffff860a26d2 vsepc 0000000000000000 mcause 0000000000000009 scause 8000000000000005 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080048000 sscratch 0000000000000000 satp a0155000000ae72c x0/zero 0000000000000000 x1/ra ffffffff860a2780 x2/sp ff200000002274f0 x3/gp ffffffff899d48a0 x4/tp ff60000013aa0000 x5/t0 ff20000000227474 x6/t1 fffffffef101b014 x7/t2 7320666f20646165 x8/s0 ff20000000227510 x9/s1 0000000000000000 x10/a0 0000000000000001 x11/a1 0000000000000004 x12/a2 0000000000000000 x13/a3 ffffffff8025099e x14/a4 ffffffff880d80a0 x15/a5 0000000200000020 x16/a6 fffffffef101b015 x17/a7 ffffffff880d80a3 x18/s2 ffffffff880d80a0 x19/s3 ffffffff80263dec x20/s4 ff200000002275c0 x21/s5 ff200000002275a0 x22/s6 0000000000000000 x23/s7 ffffffff899dc780 x24/s8 1fe4000000044eb0 x25/s9 0000000000000001 x26/s10 ffffffff89ad3980 x27/s11 0000000000000000 x28/t3 ff60000013aa0008 x29/t4 fffffffef101b014 x30/t5 fffffffef101b015 x31/t6 ff20000000226ed8 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