last executing test programs: 7m59.33614318s ago: executing program 1 (id=496): r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x802, 0x0) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x9) ioctl$UI_END_FF_UPLOAD(r0, 0x406855c9, 0x0) 7m51.730028097s ago: executing program 1 (id=498): r0 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000080), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$WG_CMD_SET_DEVICE(r1, &(0x7f0000000d00)={0x0, 0x0, &(0x7f0000000cc0)={&(0x7f0000000480)=ANY=[@ANYBLOB="1c020000", @ANYRES16=r0, @ANYBLOB="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"], 0x21c}}, 0x0) 7m42.6425642s ago: executing program 1 (id=500): syz_fuse_handle_req(0xffffffffffffffff, &(0x7f00000007c0)="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", 0x2000, 0x0) prctl$PR_SET_MM(0x23, 0x8, &(0x7f0000001000/0x4000)=nil) ptrace(0x10, 0x1) 7m35.200123749s ago: executing program 1 (id=502): r0 = syz_io_uring_setup(0x239, &(0x7f0000000380)={0x0, 0x1ffffe, 0x10100}, &(0x7f0000000200)=0x0, &(0x7f00000001c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x10000, 0x2, 0x0, 0x0, 0x0, 0x0, {0x1}}) io_uring_enter(r0, 0x2ded, 0x4000, 0x0, 0x0, 0x0) 7m23.78516411s ago: executing program 1 (id=504): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0}, 0x48) r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000102c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0xc, 0x1c, &(0x7f00000103c0)=@ringbuf={{0x18, 0x8}, {{0x18, 0x1, 0x1, 0x0, r1}, {}, {}, {0x85, 0x0, 0x0, 0x5}}, {}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x3, 0x3, 0xa, 0x9, 0xfe00}, {0x6, 0x0, 0xb, 0x9, 0x0, 0x8, 0xffffff85}, {0x3, 0x3, 0x3, 0xa, 0x9}, {0x7, 0x1, 0xb, 0x6, 0x8}, {0x7, 0x0, 0x0, 0x8}, {}, {}, {}, {0x18, 0x8, 0x2, 0x0, r0}, {}, {0x15, 0x0, 0xffff, 0xffffff85}}], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x5, 0x8}, {0x85, 0x0, 0x0, 0x7}}}, &(0x7f0000000140)='GPL\x00', 0x3, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) 7m10.768341943s ago: executing program 1 (id=507): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) write$tun(r0, &(0x7f0000000680)={@val={0x0, 0x800}, @val={0x3, 0x5, 0x7, 0x3, 0x80, 0x6}, @ipv6=@gre_packet={0x0, 0x6, "bc3819", 0x60, 0x2f, 0xff, @local, @loopback, {[], {{0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x1}, {0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x86dd, [], "aef1a578fd17d1bbd4fffa47fe"}, {0x8, 0x88be, 0x5, {{0x3, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0xb}, 0x1, {0x19}}}, {0x8, 0x22eb, 0x2, {{0x5, 0x2, 0x6, 0x0, 0x0, 0x3, 0x1, 0x4}, 0x2, {0x4, 0x95, 0x2, 0x9, 0x1, 0x0, 0x3, 0x1}}}, {0x8, 0x6558, 0x0, "f21b8e769aac12d29e9ca5a2cd664a"}}}}}, 0x96) 6m24.148889987s ago: executing program 32 (id=507): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) write$tun(r0, &(0x7f0000000680)={@val={0x0, 0x800}, @val={0x3, 0x5, 0x7, 0x3, 0x80, 0x6}, @ipv6=@gre_packet={0x0, 0x6, "bc3819", 0x60, 0x2f, 0xff, @local, @loopback, {[], {{0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x1}, {0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x86dd, [], "aef1a578fd17d1bbd4fffa47fe"}, {0x8, 0x88be, 0x5, {{0x3, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0xb}, 0x1, {0x19}}}, {0x8, 0x22eb, 0x2, {{0x5, 0x2, 0x6, 0x0, 0x0, 0x3, 0x1, 0x4}, 0x2, {0x4, 0x95, 0x2, 0x9, 0x1, 0x0, 0x3, 0x1}}}, {0x8, 0x6558, 0x0, "f21b8e769aac12d29e9ca5a2cd664a"}}}}}, 0x96) 6m15.193706843s ago: executing program 0 (id=514): bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0xe, &(0x7f0000001700)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f00000001c0), 0xfffffedf, 0x10, &(0x7f0000000040), 0x0, 0x0, 0xffffffffffffffff, 0xd}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x0, 0xe, 0x0, &(0x7f0000005700)="e0b9547ef387dbe9abc89b6f5bec", 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 6m5.02529711s ago: executing program 0 (id=515): r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x4001}, 0xfea3) sendmsg$nl_route(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)=@RTM_GETMDB={0x18, 0x56, 0xd23}, 0x18}}, 0x0) 6m0.747541449s ago: executing program 0 (id=516): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB="0e000000040000000800000001"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x6, 0xd, &(0x7f0000000200)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000bc00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bca2000000000000a6020000f8ffffffb703000008000000b704000000000400850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x5, 0xe, 0x0, &(0x7f0000000000)="43227504000000b32415f73227b2", 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) 5m47.486619874s ago: executing program 0 (id=517): r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f00000002c0)={@my=0x0}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000140)={@my=0x0}) 5m43.487080207s ago: executing program 0 (id=518): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@base={0x1, 0x100004, 0x5, 0x4, 0x1, 0x1}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000340), &(0x7f0000000240), 0x20000402, r0}, 0x38) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000002c0)={r0, &(0x7f0000000340), 0x0}, 0x20) 5m16.383424692s ago: executing program 0 (id=519): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000080)) 4m18.25411326s ago: executing program 33 (id=519): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000080)) 26.329568374s ago: executing program 2 (id=513): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000005c0)={0x4c, r1, 0x1, 0x0, 0x0, {0x4f}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xab}}, {0x8}, {0x6, 0x11, 0xffff}}]}, 0x4c}}, 0x0) 0s ago: executing program 2 (id=521): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0xb, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffff0001, 0x0, 0x0, 0x0, 0x2000000}, [@printk={@d, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x8}}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x9, '\x00', 0x0, @fallback=0x37, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='mm_khugepaged_scan_pmd\x00', r0}, 0x18) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x19) kernel console output (not intermixed with test programs): Warning: Permanently added '[localhost]:20304' (ED25519) to the list of known hosts. syzkaller login: [ 333.454302][ T3182] cgroup: Unknown subsys name 'net' [ 334.101667][ T3182] cgroup: Unknown subsys name 'cpuset' [ 334.163886][ T3182] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 386.843733][ T3182] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 477.296849][ T3187] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 477.701596][ T3187] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 478.672452][ T3189] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 479.080655][ T3189] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 490.212685][ T3187] hsr_slave_0: entered promiscuous mode [ 490.271138][ T3187] hsr_slave_1: entered promiscuous mode [ 490.795334][ T3189] hsr_slave_0: entered promiscuous mode [ 490.839559][ T3189] hsr_slave_1: entered promiscuous mode [ 490.866655][ T3189] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 490.871831][ T3189] Cannot create hsr debugfs directory [ 497.836950][ T3187] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 497.924649][ T3187] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 497.987629][ T3187] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 498.143102][ T3187] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 499.715715][ T3189] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 499.945772][ T3189] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 500.000845][ T3189] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 500.128347][ T3189] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 508.488214][ T3187] 8021q: adding VLAN 0 to HW filter on device bond0 [ 511.456333][ T3189] 8021q: adding VLAN 0 to HW filter on device bond0 [ 541.179288][ T3187] veth0_vlan: entered promiscuous mode [ 541.347009][ T3187] veth1_vlan: entered promiscuous mode [ 542.222040][ T3187] veth0_macvtap: entered promiscuous mode [ 542.361142][ T3187] veth1_macvtap: entered promiscuous mode [ 543.644270][ T3187] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 543.646401][ T3187] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 543.647694][ T3187] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 543.662208][ T3187] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 546.366815][ T3189] veth0_vlan: entered promiscuous mode [ 546.856681][ T3187] 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. [ 547.094431][ T3189] veth1_vlan: entered promiscuous mode [ 548.944169][ T3189] veth0_macvtap: entered promiscuous mode [ 549.132624][ T3189] veth1_macvtap: entered promiscuous mode [ 549.465392][ T3894] vlan2: entered allmulticast mode [ 549.467822][ T3894] gretap0: entered allmulticast mode [ 550.588003][ T3189] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 550.595415][ T3189] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 550.597403][ T3189] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 550.605043][ T3189] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 556.832843][ T3903] netlink: 'syz.0.4': attribute type 3 has an invalid length. [ 590.153627][ T3898] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 590.617761][ T3898] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 590.626121][ T3898] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 590.633782][ T3898] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2d50, bcdDevice= 0.00 [ 590.634945][ T3898] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 591.000952][ T3898] usb 2-1: config 0 descriptor?? [ 593.141898][ T3898] kovaplus 0003:1E7D:2D50.0001: unbalanced delimiter at end of report description [ 593.195784][ T3898] kovaplus 0003:1E7D:2D50.0001: parse failed [ 593.210935][ T3898] kovaplus 0003:1E7D:2D50.0001: probe with driver kovaplus failed with error -22 [ 593.560454][ T3898] usb 2-1: USB disconnect, device number 2 [ 610.381972][ T3971] mmap: syz.1.29 (3971) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 617.948593][ T3983] Invalid ELF header magic: != ELF [ 631.576855][ T4006] tmpfs: Cannot enable swap on remount if it was disabled on first mount [ 672.981695][ T4059] netlink: 60 bytes leftover after parsing attributes in process `syz.0.67'. [ 675.910199][ T4065] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 684.454480][ T4077] trusted_key: encrypted_key: key user:syz not found [ 686.172400][ T4079] block nbd1: not configured, cannot reconfigure [ 740.669789][ T4151] netlink: 20 bytes leftover after parsing attributes in process `syz.1.105'. [ 740.717686][ T4149] netlink: 20 bytes leftover after parsing attributes in process `syz.1.105'. [ 771.487747][ T4180] tmpfs: Bad value for 'size' [ 782.635358][ T4194] netlink: 208 bytes leftover after parsing attributes in process `syz.1.127'. [ 795.484749][ T9] usb 1-1: new full-speed USB device number 2 using dummy_hcd [ 795.985809][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 795.991699][ T9] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 4 [ 795.995470][ T9] usb 1-1: New USB device found, idVendor=05ac, idProduct=0264, bcdDevice= 0.00 [ 796.005740][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 796.134426][ T9] usb 1-1: config 0 descriptor?? [ 796.302794][ T4210] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 798.912528][ T9] apple 0003:05AC:0264.0002: hidraw0: USB HID vff.fa Device [HID 05ac:0264] on usb-dummy_hcd.0-1/input0 [ 799.374635][ T9] usb 1-1: USB disconnect, device number 2 [ 800.482653][ T35] usb 2-1: new full-speed USB device number 3 using dummy_hcd [ 800.908151][ T35] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 800.916265][ T35] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 800.931581][ T35] usb 2-1: New USB device found, idVendor=0b05, idProduct=1822, bcdDevice= 0.00 [ 800.935422][ T35] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 801.121829][ T35] usb 2-1: config 0 descriptor?? [ 802.206545][ T35] asus 0003:0B05:1822.0003: unknown main item tag 0x0 [ 802.208490][ T35] asus 0003:0B05:1822.0003: unknown main item tag 0x0 [ 802.232054][ T35] asus 0003:0B05:1822.0003: unknown main item tag 0x0 [ 802.233866][ T35] asus 0003:0B05:1822.0003: unknown main item tag 0x0 [ 802.235390][ T35] asus 0003:0B05:1822.0003: unknown main item tag 0x0 [ 802.606522][ T35] asus 0003:0B05:1822.0003: hidraw0: USB HID v0.00 Device [HID 0b05:1822] on usb-dummy_hcd.1-1/input0 [ 802.624728][ T35] asus 0003:0B05:1822.0003: Asus input not registered [ 802.765987][ T35] asus 0003:0B05:1822.0003: probe with driver asus failed with error -12 [ 802.953862][ T35] usb 2-1: USB disconnect, device number 3 [ 809.053469][ T4063] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 809.631462][ T4063] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 809.634349][ T4063] usb 1-1: New USB device found, idVendor=056a, idProduct=0331, bcdDevice= 0.00 [ 809.636313][ T4063] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 809.858177][ T4063] usb 1-1: config 0 descriptor?? [ 813.043103][ T4063] wacom 0003:056A:0331.0004: item 0 4 0 8 parsing failed [ 813.066361][ T4063] wacom 0003:056A:0331.0004: parse failed [ 813.082145][ T4063] wacom 0003:056A:0331.0004: probe with driver wacom failed with error -22 [ 813.343095][ T4063] usb 1-1: USB disconnect, device number 3 [ 823.441208][ T4063] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 823.672836][ T4063] usb 1-1: Using ep0 maxpacket: 32 [ 823.772930][ T4063] usb 1-1: config 1 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 823.775472][ T4063] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 823.777513][ T4063] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 823.800605][ T4063] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 823.934213][ T4063] usb 1-1: New USB device found, idVendor=05ac, idProduct=020f, bcdDevice= 0.22 [ 823.936376][ T4063] usb 1-1: New USB device strings: Mfr=1, Product=130, SerialNumber=131 [ 823.938170][ T4063] usb 1-1: Product: syz [ 823.954811][ T4063] usb 1-1: Manufacturer: syz [ 823.959640][ T4063] usb 1-1: SerialNumber: syz [ 824.352279][ T4063] input: appletouch as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/input/input0 [ 825.557981][ T3836] usb 1-1: USB disconnect, device number 4 [ 825.897361][ T3836] appletouch 1-1:1.0: input: appletouch disconnected [ 828.063804][ T4302] veth0_to_bond: entered allmulticast mode [ 849.378324][ T4325] process 'syz.0.153' launched '/dev/fd/3' with NULL argv: empty string added [ 856.517813][ T4333] pim6reg: entered allmulticast mode [ 867.515497][ T60] usb 1-1: new full-speed USB device number 5 using dummy_hcd [ 867.857999][ T60] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 867.863872][ T60] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 867.867351][ T60] usb 1-1: New USB device found, idVendor=5543, idProduct=0003, bcdDevice= 0.00 [ 867.872487][ T60] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 868.027986][ T60] usb 1-1: config 0 descriptor?? [ 870.355608][ T60] uclogic 0003:5543:0003.0005: No inputs registered, leaving [ 870.516397][ T60] uclogic 0003:5543:0003.0005: hidraw0: USB HID v0.00 Device [HID 5543:0003] on usb-dummy_hcd.0-1/input0 [ 870.806338][ T60] usb 1-1: USB disconnect, device number 5 [ 884.795006][ T4378] netlink: 'syz.1.168': attribute type 18 has an invalid length. [ 885.474886][ T4378] netdevsim netdevsim1 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 885.476774][ T4378] netdevsim netdevsim1 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 885.477980][ T4378] netdevsim netdevsim1 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 885.480356][ T4378] netdevsim netdevsim1 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 885.604174][ T4378] Zero length message leads to an empty skb [ 886.402373][ T3206] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 886.639818][ T3206] usb 1-1: Using ep0 maxpacket: 32 [ 886.736597][ T3206] usb 1-1: config 0 has an invalid interface number: 146 but max is 0 [ 886.738177][ T3206] usb 1-1: config 0 has no interface number 0 [ 886.744077][ T3206] usb 1-1: config 0 interface 146 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 886.745735][ T3206] usb 1-1: config 0 interface 146 altsetting 0 has an endpoint descriptor with address 0xE3, changing to 0x83 [ 886.747149][ T3206] usb 1-1: config 0 interface 146 altsetting 0 endpoint 0x83 has invalid maxpacket 33307, setting to 1024 [ 886.749440][ T3206] usb 1-1: config 0 interface 146 altsetting 0 bulk endpoint 0x83 has invalid maxpacket 1024 [ 886.750854][ T3206] usb 1-1: config 0 interface 146 altsetting 0 has an endpoint descriptor with address 0xF2, changing to 0x82 [ 886.752354][ T3206] usb 1-1: config 0 interface 146 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 886.753894][ T3206] usb 1-1: config 0 interface 146 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 886.755265][ T3206] usb 1-1: config 0 interface 146 altsetting 0 endpoint 0x1 has invalid maxpacket 19968, setting to 1024 [ 886.756616][ T3206] usb 1-1: config 0 interface 146 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 886.757931][ T3206] usb 1-1: config 0 interface 146 altsetting 0 has 4 endpoint descriptors, different from the interface descriptor's value: 3 [ 887.077400][ T3206] usb 1-1: New USB device found, idVendor=05da, idProduct=009a, bcdDevice=62.95 [ 887.079971][ T3206] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 887.081315][ T3206] usb 1-1: Product: syz [ 887.082377][ T3206] usb 1-1: Manufacturer: syz [ 887.083601][ T3206] usb 1-1: SerialNumber: syz [ 887.166458][ T3206] usb 1-1: config 0 descriptor?? [ 887.246944][ T4382] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 887.277317][ T4382] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 887.386802][ T3206] microtek usb (rev 0.4.3): will this work? Response EP is not usually 3 [ 887.390594][ T3206] microtek usb (rev 0.4.3): will this work? Image data EP is not usually 2 [ 887.524286][ T3206] scsi host0: microtekX6 [ 890.894263][ T3206] usb 1-1: USB disconnect, device number 6 [ 895.023995][ T3891] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 895.251114][ T3891] usb 2-1: Using ep0 maxpacket: 16 [ 895.430235][ T3891] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 895.432621][ T3891] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 895.434674][ T3891] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 895.437193][ T3891] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 895.440755][ T3891] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 895.546973][ T3891] usb 2-1: config 0 descriptor?? [ 897.117070][ T3891] microsoft 0003:045E:07DA.0006: unknown main item tag 0x0 [ 897.119368][ T3891] microsoft 0003:045E:07DA.0006: unknown main item tag 0x0 [ 897.120666][ T3891] microsoft 0003:045E:07DA.0006: unknown main item tag 0x0 [ 897.123783][ T3891] microsoft 0003:045E:07DA.0006: unknown main item tag 0x0 [ 897.125007][ T3891] microsoft 0003:045E:07DA.0006: unknown main item tag 0x0 [ 897.126259][ T3891] microsoft 0003:045E:07DA.0006: unknown main item tag 0x0 [ 897.127244][ T3891] microsoft 0003:045E:07DA.0006: unknown main item tag 0x0 [ 897.128244][ T3891] microsoft 0003:045E:07DA.0006: unknown main item tag 0x0 [ 897.131741][ T3891] microsoft 0003:045E:07DA.0006: unknown main item tag 0x0 [ 897.133049][ T3891] microsoft 0003:045E:07DA.0006: unknown main item tag 0x0 [ 897.145490][ T3891] microsoft 0003:045E:07DA.0006: No inputs registered, leaving [ 897.180571][ T3891] microsoft 0003:045E:07DA.0006: hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.1-1/input0 [ 897.182340][ T3891] microsoft 0003:045E:07DA.0006: no inputs found [ 897.183372][ T3891] microsoft 0003:045E:07DA.0006: could not initialize ff, continuing anyway [ 898.510004][ T3891] usb 2-1: USB disconnect, device number 4 [ 900.940859][ T4431] netlink: 60 bytes leftover after parsing attributes in process `syz.0.172'. [ 900.946208][ T4431] netlink: 60 bytes leftover after parsing attributes in process `syz.0.172'. [ 901.825289][ T4431] netlink: 60 bytes leftover after parsing attributes in process `syz.0.172'. [ 901.827482][ T4431] netlink: 60 bytes leftover after parsing attributes in process `syz.0.172'. [ 904.396634][ T4431] netlink: 60 bytes leftover after parsing attributes in process `syz.0.172'. [ 904.416055][ T4431] netlink: 60 bytes leftover after parsing attributes in process `syz.0.172'. [ 953.102412][ T4485] netlink: 44 bytes leftover after parsing attributes in process `syz.0.192'. [ 953.113105][ T4485] netlink: 'syz.0.192': attribute type 6 has an invalid length. [ 953.115587][ T4485] netlink: 'syz.0.192': attribute type 5 has an invalid length. [ 953.117249][ T4485] netlink: 'syz.0.192': attribute type 4 has an invalid length. [ 956.356474][ T4489] veth0_to_bond: entered allmulticast mode [ 990.534656][ T4524] netlink: 8 bytes leftover after parsing attributes in process `syz.1.210'. [ 995.013369][ T4529] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 1002.957413][ T4536] ======================================================= [ 1002.957413][ T4536] WARNING: The mand mount option has been deprecated and [ 1002.957413][ T4536] and is ignored by this kernel. Remove the mand [ 1002.957413][ T4536] option from the mount to silence this warning. [ 1002.957413][ T4536] ======================================================= [ 1010.276674][ T4544] netlink: 4 bytes leftover after parsing attributes in process `syz.0.219'. [ 1070.760341][ T3206] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 1071.036816][ T3206] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1071.043975][ T3206] usb 2-1: config 0 interface 0 has no altsetting 0 [ 1071.045595][ T3206] usb 2-1: New USB device found, idVendor=054c, idProduct=03d5, bcdDevice= 0.00 [ 1071.046924][ T3206] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1071.111543][ T3206] usb 2-1: config 0 descriptor?? [ 1072.501947][ T3206] input: HID 054c:03d5 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:054C:03D5.0007/input/input1 [ 1072.967459][ T3206] sony 0003:054C:03D5.0007: input,hidraw0: USB HID v0.00 Joystick [HID 054c:03d5] on usb-dummy_hcd.1-1/input0 [ 1073.172810][ T3206] usb 2-1: USB disconnect, device number 5 [ 1086.316477][ T4661] lo speed is unknown, defaulting to 1000 [ 1086.326021][ T4661] lo speed is unknown, defaulting to 1000 [ 1086.438636][ T4661] lo speed is unknown, defaulting to 1000 [ 1086.793794][ T4661] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 1087.273825][ T4661] infiniband syz2: RDMA CMA: cma_listen_on_dev, error -98 [ 1088.508274][ T4661] lo speed is unknown, defaulting to 1000 [ 1088.787693][ T4661] lo speed is unknown, defaulting to 1000 [ 1129.152675][ T60] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 1129.370953][ T60] usb 1-1: Using ep0 maxpacket: 32 [ 1129.428530][ T60] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1129.434996][ T60] usb 1-1: New USB device found, idVendor=0461, idProduct=4e72, bcdDevice= 0.00 [ 1129.436907][ T60] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1129.611164][ T60] usb 1-1: config 0 descriptor?? [ 1131.004472][ T60] hid-rmi 0003:0461:4E72.0008: item fetching failed at offset 0/2 [ 1131.024526][ T60] hid-rmi 0003:0461:4E72.0008: parse failed [ 1131.026499][ T60] hid-rmi 0003:0461:4E72.0008: probe with driver hid-rmi failed with error -22 [ 1132.171426][ T9] usb 1-1: USB disconnect, device number 7 [ 1135.124578][ T9] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 1135.463231][ T9] usb 2-1: Using ep0 maxpacket: 32 [ 1135.547561][ T9] usb 2-1: config 0 has an invalid interface number: 51 but max is 0 [ 1135.550794][ T9] usb 2-1: config 0 has no interface number 0 [ 1135.651343][ T9] usb 2-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 1135.653611][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1135.672879][ T9] usb 2-1: Product: syz [ 1135.674690][ T9] usb 2-1: Manufacturer: syz [ 1135.676136][ T9] usb 2-1: SerialNumber: syz [ 1135.861534][ T9] usb 2-1: config 0 descriptor?? [ 1136.016032][ T9] quatech2 2-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 1136.936649][ C0] quatech-serial ttyUSB0: qt2_process_read_urb - status message too short [ 1137.087797][ T9] usb 2-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 1137.260476][ C0] usb 2-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 1137.397733][ T9] usb 2-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 1137.574085][ T9] usb 2-1: USB disconnect, device number 6 [ 1138.010801][ T9] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 1138.285430][ T9] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 1138.377186][ T9] quatech2 2-1:0.51: device disconnected [ 1189.234124][ T4805] usb usb2: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 1230.878342][ T4857] netlink: 8 bytes leftover after parsing attributes in process `syz.0.325'. [ 1235.292498][ T4862] netlink: 12 bytes leftover after parsing attributes in process `syz.0.327'. [ 1249.682123][ T3206] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 1250.043116][ T3206] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1250.045885][ T3206] usb 1-1: New USB device found, idVendor=05ac, idProduct=029c, bcdDevice= 0.00 [ 1250.047535][ T3206] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1250.283783][ T3206] usb 1-1: config 0 descriptor?? [ 1253.512599][ T3206] apple 0003:05AC:029C.0009: hidraw0: USB HID v0.00 Device [HID 05ac:029c] on usb-dummy_hcd.0-1/input0 [ 1254.834652][ T3898] usb 1-1: USB disconnect, device number 8 [ 1264.378200][ T4907] capability: warning: `syz.0.338' uses deprecated v2 capabilities in a way that may be insecure [ 1272.638887][ T4917] netlink: 20 bytes leftover after parsing attributes in process `syz.0.343'. [ 1285.284972][ T4929] can0: slcan on ttynull. [ 1286.912514][ T4928] can0 (unregistered): slcan off ttynull. [ 1298.698467][ T4953] lo speed is unknown, defaulting to 1000 [ 1298.743763][ T4953] lo speed is unknown, defaulting to 1000 [ 1298.845871][ T4953] lo speed is unknown, defaulting to 1000 [ 1299.608186][ T4953] infiniband syz2: RDMA CMA: cma_listen_on_dev, error -98 [ 1302.153803][ T4953] lo speed is unknown, defaulting to 1000 [ 1302.435267][ T4953] lo speed is unknown, defaulting to 1000 [ 1309.425205][ T4968] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 1309.425205][ T4968] The task syz.0.356 (4968) triggered the difference, watch for misbehavior. [ 1317.780656][ T4974] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1318.864171][ T4974] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1319.964955][ T4980] netlink: 8 bytes leftover after parsing attributes in process `syz.1.360'. [ 1320.002641][ T4974] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1321.023294][ T4974] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1322.961313][ T4986] nftables ruleset with unbound set [ 1323.004897][ T4974] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1323.531808][ T4974] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1324.074219][ T4974] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1324.846789][ T4974] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1333.206580][ T4849] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 1333.452645][ T4849] usb 2-1: Using ep0 maxpacket: 16 [ 1333.518555][ T4849] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1333.522469][ T4849] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1333.524003][ T4849] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 1333.525301][ T4849] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1333.597490][ T4849] usb 2-1: config 0 descriptor?? [ 1335.512871][ T4849] savu 0003:1E7D:2D5A.000A: unknown main item tag 0x0 [ 1335.514583][ T4849] savu 0003:1E7D:2D5A.000A: unknown main item tag 0x0 [ 1335.516304][ T4849] savu 0003:1E7D:2D5A.000A: unknown main item tag 0x0 [ 1335.533316][ T4849] savu 0003:1E7D:2D5A.000A: unknown main item tag 0x0 [ 1335.536479][ T4849] savu 0003:1E7D:2D5A.000A: unknown main item tag 0x0 [ 1335.631175][ T4849] savu 0003:1E7D:2D5A.000A: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.1-1/input0 [ 1337.311995][ T35] usb 2-1: USB disconnect, device number 7 [ 1350.763155][ T3891] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 1351.146590][ T3891] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1351.149981][ T3891] usb 1-1: config 0 interface 0 has no altsetting 0 [ 1351.156809][ T3891] usb 1-1: New USB device found, idVendor=054c, idProduct=03d5, bcdDevice= 0.00 [ 1351.161995][ T3891] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1351.282975][ T3891] usb 1-1: config 0 descriptor?? [ 1353.731088][ T3891] input: HID 054c:03d5 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:054C:03D5.000B/input/input2 [ 1354.245996][ T3891] sony 0003:054C:03D5.000B: input,hidraw0: USB HID v0.00 Joystick [HID 054c:03d5] on usb-dummy_hcd.0-1/input0 [ 1354.556132][ T3891] usb 1-1: USB disconnect, device number 9 [ 1393.780876][ T3898] usb 1-1: new full-speed USB device number 10 using dummy_hcd [ 1394.084968][ T3898] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 1394.087529][ T3898] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1394.110068][ T3898] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8C has an invalid bInterval 0, changing to 10 [ 1394.112381][ T3898] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8C has invalid wMaxPacketSize 0 [ 1394.114383][ T3898] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 5 [ 1394.116873][ T3898] usb 1-1: New USB device found, idVendor=1b96, idProduct=000a, bcdDevice= 0.00 [ 1394.141554][ T3898] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1394.335754][ T3898] usb 1-1: config 0 descriptor?? [ 1395.805731][ T3898] ntrig 0003:1B96:000A.000C: unknown main item tag 0x0 [ 1395.807945][ T3898] ntrig 0003:1B96:000A.000C: unknown main item tag 0x0 [ 1395.840776][ T3898] ntrig 0003:1B96:000A.000C: unknown main item tag 0x0 [ 1395.843010][ T3898] ntrig 0003:1B96:000A.000C: unknown main item tag 0x0 [ 1395.844821][ T3898] ntrig 0003:1B96:000A.000C: unknown main item tag 0x0 [ 1396.076937][ T3898] ntrig 0003:1B96:000A.000C: hidraw0: USB HID v0.00 Device [HID 1b96:000a] on usb-dummy_hcd.0-1/input0 [ 1396.384355][ T3898] usb 1-1: USB disconnect, device number 10 [ 1402.807634][ T5151] netlink: 4 bytes leftover after parsing attributes in process `syz.1.396'. [ 1414.113267][ T5170] usb usb2: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 1439.977370][ T5207] vlan3: entered allmulticast mode [ 1439.980112][ T5207] vlan1: entered allmulticast mode [ 1439.981099][ T5207] veth0_vlan: entered allmulticast mode [ 1443.613767][ T5216] capability: warning: `syz.1.426' uses 32-bit capabilities (legacy support in use) [ 1454.081602][ T3891] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 1454.330830][ T3891] usb 2-1: config index 0 descriptor too short (expected 23569, got 27) [ 1454.333756][ T3891] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1454.368390][ T3891] usb 2-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 1454.370628][ T3891] usb 2-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 1454.372459][ T3891] usb 2-1: Manufacturer: syz [ 1454.475649][ T3891] usb 2-1: config 0 descriptor?? [ 1455.873130][ T3891] rc_core: IR keymap rc-hauppauge not found [ 1455.875585][ T3891] Registered IR keymap rc-empty [ 1455.923183][ T3891] rc rc0: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0 [ 1456.009810][ T3891] input: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0/input3 [ 1457.809678][ T3891] usb 2-1: USB disconnect, device number 8 [ 1472.955588][ T5276] autofs: Bad value for 'fd' [ 1474.904940][ T5278] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1474.908217][ T4886] lo speed is unknown, defaulting to 1000 [ 1479.132536][ T5283] usb usb2: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 1494.516846][ T5303] netlink: 4 bytes leftover after parsing attributes in process `syz.1.457'. [ 1501.534090][ T5315] devpts: Bad value for 'uid' [ 1501.535384][ T5315] devpts: Bad value for 'uid' [ 1577.761316][ T5373] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'syz0' [ 1600.331442][ T5384] netlink: 'syz.1.494': attribute type 5 has an invalid length. [ 1624.476193][ T5397] ptrace attach of "/syz-executor exec"[3189] was attempted by "ߖ鷴)Qo \x0dvҢ9T{-92\x0ap_3j nޭOa)bkߟ.\x0aK~򜛱تKOkF^3B3){\x5crHBd,X\x09\x0b3c\x22&W\x22\x1bTL'\x09!_Nhٹ=n>a (G6茷A+&ϋЈUߍa{@{\x0b[ɸYacAzÂGl:d<]u~v!9,?Ŵ>\x22ar\x1blKڬY*VS8ȁ6]kK.=`#\x07x!gMDR*OLK\x0c}oKbA>{@aMdnQj̖5)];r,L\x0c=\x0dWAE n`>Ɵs-3`yfeH^/$L1&NP\x0d1D<\x07cPd(EdtaE!ҭ \x09@ݞHG~H%3{- ^Qǚ4e3\x0b>sF̗H]+\x0 [ 1740.387711][ T5443] lo speed is unknown, defaulting to 1000 [ 1740.623999][ T5443] lo speed is unknown, defaulting to 1000 [ 1795.896618][ T5443] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1796.025980][ T5443] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1825.575219][ T5443] hsr_slave_0: entered promiscuous mode [ 1825.696586][ T5443] hsr_slave_1: entered promiscuous mode [ 1825.975280][ T5443] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1825.981494][ T5443] Cannot create hsr debugfs directory [ 1847.915555][ T5443] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 1848.661260][ T5443] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 1849.259408][ T5443] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 1849.745869][ T5443] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 1863.694066][ T5721] lo speed is unknown, defaulting to 1000 [ 1863.803620][ T5721] lo speed is unknown, defaulting to 1000 [ 1886.696186][ T5443] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1926.252716][ T5721] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1926.590967][ T5721] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1959.821003][ T5721] hsr_slave_0: entered promiscuous mode [ 1959.857417][ T5721] hsr_slave_1: entered promiscuous mode [ 1959.953758][ T5721] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1959.955875][ T5721] Cannot create hsr debugfs directory [ 1979.206432][ T5721] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 1979.544387][ T5721] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 1979.961495][ T5721] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 1980.853235][ T5721] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 2006.876120][ T5443] veth0_vlan: entered promiscuous mode [ 2011.545718][ T5443] veth1_vlan: entered promiscuous mode [ 2021.014974][ T5443] veth0_macvtap: entered promiscuous mode [ 2023.221640][ T5443] veth1_macvtap: entered promiscuous mode [ 2033.172048][ T5721] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2037.816391][ T5443] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2037.852046][ T5443] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2037.854371][ T5443] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2037.856233][ T5443] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2093.925587][ T36] INFO: task syz.1.507:5412 blocked for more than 430 seconds. [ 2093.927843][ T36] Not tainted 6.16.0-rc1-syzkaller-gfda589c28604 #0 [ 2093.942797][ T36] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2093.944423][ T36] task:syz.1.507 state:D stack:0 pid:5412 tgid:5412 ppid:3189 task_flags:0x400040 flags:0x0000000c [ 2093.946510][ T36] Call Trace: [ 2093.947441][ T36] [] __schedule+0x1022/0x4094 [ 2094.012435][ T36] [] schedule+0xc4/0x35e [ 2094.014025][ T36] [] schedule_timeout+0x1c6/0x2ae [ 2094.015101][ T36] [] __wait_for_common+0x1d2/0x3e8 [ 2094.016101][ T36] [] wait_for_completion+0x1a/0x22 [ 2094.017091][ T36] [] rcu_barrier+0x2dc/0x6cc [ 2094.018202][ T36] [] netdev_run_todo+0x294/0x10b4 [ 2094.072935][ T36] [] rtnl_unlock+0x14/0x1c [ 2094.074393][ T36] [] tun_chr_close+0xde/0x230 [ 2094.075447][ T36] [] __fput+0x382/0xa8c [ 2094.076463][ T36] [] ____fput+0x1c/0x26 [ 2094.077684][ T36] [] task_work_run+0x16a/0x25e [ 2094.119784][ T36] [] exit_to_user_mode_loop+0x118/0x134 [ 2094.121796][ T36] [] do_trap_ecall_u+0x3f0/0x530 [ 2094.123140][ T36] [] handle_exception+0x146/0x152 [ 2094.177543][ T36] [ 2094.177543][ T36] Showing all locks held in the system: [ 2094.224705][ T36] 2 locks held by kworker/0:0/9: [ 2094.226092][ T36] 1 lock held by kworker/R-mm_pe/14: [ 2094.226962][ T36] #0: ffffffff88291a28 (wq_pool_attach_mutex){+.+.}-{4:4}, at: rescuer_thread+0x776/0xd68 [ 2094.281837][ T36] 1 lock held by khungtaskd/36: [ 2094.282698][ T36] #0: ffffffff883dc420 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2a/0x1a0 [ 2094.285250][ T36] 1 lock held by syslogd/3002: [ 2094.286077][ T36] 2 locks held by getty/3157: SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 2094.286917][ T36] #0: ffffaf807316a0a0 (&tty->ldisc_sem){++++}-{0:0}, at: ldsem_down_read+0x3a/0x46 [ 2094.370411][ T36] #1: ffff8f800008e2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x3e4/0x12b6 [ 2094.422631][ T36] 2 locks held by syz-executor/3182: [ 2094.423579][ T36] 2 locks held by kworker/0:1/3206: [ 2094.424648][ T36] 1 lock held by kworker/R-wg-cr/3364: [ 2094.425677][ T36] 1 lock held by kworker/R-wg-cr/3371: [ 2094.426664][ T36] #0: ffffffff88291a28 (wq_pool_attach_mutex){+.+.}-{4:4}, at: worker_attach_to_pool+0x36/0x3c4 [ 2094.473208][ T36] 1 lock held by kworker/R-wg-cr/3386: [ 2094.474421][ T36] #0: ffffffff88291a28 (wq_pool_attach_mutex){+.+.}-{4:4}, at: worker_attach_to_pool+0x36/0x3c4 [ 2094.478186][ T36] 1 lock held by kworker/R-wg-cr/3404: [ 2094.541318][ T36] #0: ffffffff88291a28 (wq_pool_attach_mutex){+.+.}-{4:4}, at: worker_attach_to_pool+0x36/0x3c4 [ 2094.565601][ T36] 1 lock held by kworker/R-wg-cr/3420: [ 2094.566537][ T36] #0: ffffffff88291a28 (wq_pool_attach_mutex){+.+.}-{4:4}, at: worker_attach_to_pool+0x36/0x3c4 [ 2094.641084][ T36] 4 locks held by kworker/0:3/3891: [ 2094.642285][ T36] 2 locks held by kworker/1:5/3898: [ 2094.643204][ T36] 2 locks held by kworker/0:5/4063: [ 2094.644118][ T36] 3 locks held by kworker/u10:2/4263: [ 2094.645067][ T36] 2 locks held by kworker/0:2/4578: [ 2094.646003][ T36] 3 locks held by kworker/0:4/4886: [ 2094.646825][ T36] 2 locks held by kworker/u10:0/5340: [ 2094.647675][ T36] 3 locks held by kworker/u10:5/5352: [ 2094.648542][ T36] #0: ffffaf8011a89148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x848/0x1f32 [ 2094.740592][ T36] #1: ffff8f8004f57b70 ((work_completion)(&map->work)){+.+.}-{0:0}, at: process_one_work+0x870/0x1f32 [ 2094.743806][ T36] #2: ffffffff883ec640 (rcu_state.barrier_mutex){+.+.}-{4:4}, at: rcu_barrier+0x56/0x6cc [ 2094.747929][ T36] 2 locks held by kworker/0:6/5357: [ 2094.839840][ T36] 3 locks held by kworker/0:7/5404: [ 2094.841677][ T36] 2 locks held by kworker/0:8/5408: [ 2094.842930][ T36] 1 lock held by syz.1.507/5412: [ 2094.874046][ T36] #0: ffffffff883ec640 (rcu_state.barrier_mutex){+.+.}-{4:4}, at: rcu_barrier+0x56/0x6cc [ 2094.941643][ T36] 2 locks held by kworker/0:9/5423: [ 2094.942835][ T36] 2 locks held by kworker/0:10/5431: [ 2094.943790][ T36] 2 locks held by kworker/0:11/5460: [ 2094.945002][ T36] 1 lock held by syz.0.519/5528: [ 2094.946112][ T36] #0: ffffffff883ec640 (rcu_state.barrier_mutex){+.+.}-{4:4}, at: rcu_barrier+0x56/0x6cc [ 2095.075707][ T36] 1 lock held by kworker/R-wg-cr/5549: [ 2095.077621][ T36] #0: ffffffff88291a28 (wq_pool_attach_mutex){+.+.}-{4:4}, at: rescuer_thread+0x776/0xd68 [ 2095.126453][ T36] 1 lock held by kworker/R-wg-cr/5552: [ 2095.127974][ T36] #0: ffffffff88291a28 (wq_pool_attach_mutex){+.+.}-{4:4}, at: rescuer_thread+0x776/0xd68 [ 2095.177381][ T36] 1 lock held by kworker/R-wg-cr/5554: [ 2095.244133][ T36] #0: ffffffff88291a28 (wq_pool_attach_mutex){+.+.}-{4:4}, at: rescuer_thread+0x776/0xd68 [ 2095.309937][ T36] 1 lock held by kworker/0:12/5558: [ 2095.311807][ T36] #0: ffffffff88291a28 (wq_pool_attach_mutex){+.+.}-{4:4}, at: worker_attach_to_pool+0x36/0x3c4 [ 2095.447128][ T36] 2 locks held by kworker/0:13/5654: [ 2095.501846][ T36] 2 locks held by kworker/u10:9/5913: [ 2095.503726][ T36] #0: ffffaf8011a89148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x848/0x1f32 [ 2095.508179][ T36] #1: ffff8f8004067b70 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0x870/0x1f32 [ 2095.667381][ T36] 2 locks held by kworker/0:14/6125: [ 2095.685054][ T36] 2 locks held by syz.2.521/6146: [ 2095.686838][ T36] #0: ffffaf80190f9f10 (&mm->mmap_lock){++++}-{4:4}, at: madvise_lock+0x114/0x1d6 [ 2095.835528][ T36] #1: ffffffff88519548 (lock#2){+.+.}-{4:4}, at: __lru_add_drain_all+0x80/0x7e4 [ 2095.862021][ T36] 1 lock held by modprobe/6148: [ 2095.961795][ T36] [ 2095.963437][ T36] ============================================= [ 2095.963437][ T36] [ 2095.965777][ T36] NMI backtrace for cpu 1 [ 2095.966666][ T36] CPU: 1 UID: 0 PID: 36 Comm: khungtaskd Not tainted 6.16.0-rc1-syzkaller-gfda589c28604 #0 PREEMPT [ 2095.967263][ T36] Hardware name: riscv-virtio,qemu (DT) [ 2095.967513][ T36] Call Trace: [ 2095.967677][ T36] [] dump_backtrace+0x2e/0x3c [ 2095.968270][ T36] [] show_stack+0x30/0x3c [ 2095.968723][ T36] [] dump_stack_lvl+0x12e/0x1a6 [ 2095.969347][ T36] [] dump_stack+0x1c/0x24 [ 2095.969916][ T36] [] nmi_cpu_backtrace+0x3b0/0x3b2 [ 2095.970441][ T36] [] nmi_trigger_cpumask_backtrace+0x2b6/0x458 [ 2095.970991][ T36] [] arch_trigger_cpumask_backtrace+0x2c/0x3c [ 2095.971613][ T36] [] watchdog+0xcf2/0x11de [ 2095.972168][ T36] [] kthread+0x39c/0x7d4 [ 2095.972582][ T36] [] ret_from_fork_kernel+0x2a/0xbb2 [ 2095.973035][ T36] [] ret_from_fork_kernel_asm+0x16/0x18 [ 2095.990653][ T36] Sending NMI from CPU 1 to CPUs 0: [ 2095.994226][ C0] NMI backtrace for cpu 0 [ 2095.994763][ C0] CPU: 0 UID: 0 PID: 5357 Comm: kworker/0:6 Not tainted 6.16.0-rc1-syzkaller-gfda589c28604 #0 PREEMPT [ 2095.995282][ C0] Hardware name: riscv-virtio,qemu (DT) [ 2095.995841][ C0] Workqueue: wg-crypt-wg1 wg_packet_tx_worker [ 2095.996559][ C0] epc : __local_bh_enable_ip+0x38e/0x5e8 [ 2095.997126][ C0] ra : __local_bh_enable_ip+0x38a/0x5e8 [ 2095.997751][ C0] epc : ffffffff80160e9a ra : ffffffff80160e96 sp : ffff8f8000006a90 [ 2095.998093][ C0] gp : ffffffff89c83ca0 tp : ffffaf801afc0000 t0 : ffff8f80000069d0 [ 2095.998435][ C0] t1 : 0000000000000260 t2 : fffffffff2f20000 s0 : ffff8f8000006ae0 [ 2095.998837][ C0] s1 : 0000000000000102 a0 : 0000000000000000 a1 : ffffffff87d71b68 [ 2095.999156][ C0] a2 : 0000000000000003 a3 : 0000000000000101 a4 : 0000000000000001 [ 2095.999512][ C0] a5 : 00000000000605a0 a6 : 0000000000f00000 a7 : 0000000000000004 [ 2095.999851][ C0] s2 : ffffaf801afc0000 s3 : ffffffff85a1066e s4 : 0000000000000001 [ 2096.000200][ C0] s5 : ffffffff9103c3c0 s6 : 1ffff5f0035f8001 s7 : ffffffff89cc4ca0 [ 2096.000556][ C0] s8 : ffff8f8000006d20 s9 : dfffffff00000000 s10: ffff8f8000006cc0 [ 2096.000907][ C0] s11: ffffaf8035038a00 t3 : 1ffff5f00610bb03 t4 : ffffaf8019bfc128 [ 2096.001267][ C0] t5 : ffffffff876aac08 t6 : 0000000000000002 [ 2096.001586][ C0] status: 0000000200000120 badaddr: 0000000000000000 cause: 8000000000000001 [ 2096.002027][ C0] [] __local_bh_enable_ip+0x38e/0x5e8 [ 2096.002748][ C0] [] ipt_do_table+0xe88/0x1c82 [ 2096.003328][ C0] [] iptable_mangle_hook+0x6c/0x44a [ 2096.003860][ C0] [] nf_hook_slow+0xb8/0x1ec [ 2096.004341][ C0] [] ip_output+0x31e/0x61c [ 2096.004862][ C0] [] ip_local_out+0xac/0x1a8 [ 2096.005401][ C0] [] synproxy_send_tcp.isra.0+0x3de/0x5d2 [ 2096.005833][ C0] [] synproxy_send_client_synack+0x6dc/0x8be [ 2096.006267][ C0] [] nft_synproxy_do_eval+0x8ac/0xa52 [ 2096.006734][ C0] [] nft_synproxy_eval+0x28/0x36 [ 2096.007176][ C0] [] nft_do_chain+0x328/0x1598 [ 2096.007631][ C0] [] nft_do_chain_inet+0x180/0x316 [ 2096.008066][ C0] [] nf_hook_slow+0xb8/0x1ec [ 2096.008661][ C0] [] ip_local_deliver+0x2ea/0x568 [ 2096.009185][ C0] [] ip_rcv_finish+0x1b0/0x2d2 [ 2096.009715][ C0] [] ip_rcv+0xd6/0x44e [ 2096.010176][ C0] [] __netif_receive_skb_one_core+0x106/0x16e [ 2096.010814][ C0] [] __netif_receive_skb+0x2c/0x144 [ 2096.011399][ C0] [] process_backlog+0x4f6/0x1cb0 [ 2096.011989][ C0] [] __napi_poll.constprop.0+0xaa/0x4ba [ 2096.012607][ C0] [] net_rx_action+0xad4/0xefc [ 2096.013229][ C0] [] handle_softirqs+0x4b2/0x132e [ 2096.013726][ C0] [] __do_softirq+0x12/0x1a [ 2096.014341][ C0] [] ___do_softirq+0x18/0x20 [ 2096.014761][ C0] [] call_on_irq_stack+0x32/0x40 [ 2096.418459][ T36] Kernel panic - not syncing: hung_task: blocked tasks [ 2096.421132][ T36] CPU: 1 UID: 0 PID: 36 Comm: khungtaskd Not tainted 6.16.0-rc1-syzkaller-gfda589c28604 #0 PREEMPT [ 2096.422945][ T36] Hardware name: riscv-virtio,qemu (DT) [ 2096.424143][ T36] Call Trace: [ 2096.425115][ T36] [] dump_backtrace+0x2e/0x3c [ 2096.426607][ T36] [] show_stack+0x30/0x3c [ 2096.427909][ T36] [] dump_stack_lvl+0x110/0x1a6 [ 2096.429695][ T36] [] dump_stack+0x1c/0x24 [ 2096.431174][ T36] [] panic+0x38c/0x86a [ 2096.432454][ T36] [] watchdog+0x78a/0x11de [ 2096.433935][ T36] [] kthread+0x39c/0x7d4 [ 2096.435179][ T36] [] ret_from_fork_kernel+0x2a/0xbb2 [ 2096.436501][ T36] [] ret_from_fork_kernel_asm+0x16/0x18 [ 2096.438450][ T36] SMP: stopping secondary CPUs [ 2096.443974][ T36] Rebooting in 86400 seconds.. VM DIAGNOSIS: 16:34:15 Registers: info registers vcpu 0 CPU#0 V = 0 pc ffffffff86323ebe 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 ffffffff8008eba2 sepc ffffffff8556c0e4 vsepc 0000000000000000 mcause 0000000000000009 scause 8000000000000005 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 000000008004a000 sscratch 0000000000000000 satp 903ed000000b8445 x0/zero 0000000000000000 x1/ra ffffffff86325b4a x2/sp ffff8f80004676f0 x3/gp ffffffff89c83ca0 x4/tp ffffaf80156f4ec0 x5/t0 000001e787fd11e4 x6/t1 fffff5ef02ade9d8 x7/t2 ffffaf806ed476c0 x8/s0 ffff8f80004677f0 x9/s1 0000000000000001 x10/a0 0000000000000000 x11/a1 0000000000000004 x12/a2 0000000000000004 x13/a3 0000000000000002 x14/a4 0000000000000000 x15/a5 0000000000000000 x16/a6 1ffff5f00ddabb80 x17/a7 ffffffffdfffffff x18/s2 ffff8f8000467960 x19/s3 ffffffff9103c3c0 x20/s4 ffffaf806ed5dce8 x21/s5 ffffaf80132c4ec0 x22/s6 1ffff5f002658a83 x23/s7 ffffaf80132c5418 x24/s8 000000000000a311 x25/s9 ffffffff89cc4ca0 x26/s10 ffffaf801895eb40 x27/s11 0000000000ef7bd0 x28/t3 0000000000000033 x29/t4 fffff5ef02ade9d8 x30/t5 fffff5ef02ade9d9 x31/t6 1ffff5f00351c6c3 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 ffffffff8007856c mhartid 0000000000000001 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 ffffffff800784e2 sepc ffffffff80af6d8c vsepc 0000000000000000 mcause 8000000000000003 scause 8000000000000005 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080048000 sscratch 0000000000000000 satp 903f000000095778 x0/zero 0000000000000000 x1/ra ffffffff804eb5c8 x2/sp ffff8f8000007280 x3/gp ffffffff89c83ca0 x4/tp ffffaf801c0d1a40 x5/t0 ffff8f8000007430 x6/t1 0000000000000000 x7/t2 fffffffff2f20000 x8/s0 ffff8f8000007300 x9/s1 ffff8f8000007410 x10/a0 0000000000000000 x11/a1 0000000000000001 x12/a2 0000000000f00000 x13/a3 ffffffff8006ee8c x14/a4 0000000000000000 x15/a5 ffffaf801c0d1a40 x16/a6 0000000000f00000 x17/a7 0000000000000000 x18/s2 ffff8f8000008000 x19/s3 0000000000000003 x20/s4 0000000000000000 x21/s5 dfffffff00000000 x22/s6 ffffffff85a10692 x23/s7 0000000000000001 x24/s8 dfffffff00000000 x25/s9 0000000000007fff x26/s10 ffff8f8000007640 x27/s11 ffffaf80303efa00 x28/t3 1ffff5f00610b002 x29/t4 ffffffff876aac08 x30/t5 ffffaf8019bfc128 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