last executing test programs: 8.238746273s ago: executing program 2 (id=2902): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_usb_connect(0x0, 0x3d7, &(0x7f00000007c0)=ANY=[@ANYBLOB="120100004cefc008e10593085bfd010203010902c50301000000000904"], 0x0) add_key(&(0x7f0000000040)='rxrpc\x00', 0x0, &(0x7f0000000080)="0000000000000002ff69000000000001000000c000000006000200861fa72e5b01504104bfeacdd5a9007d167c71e3b8a93aa64d957a684161c833020a6da8881fb79e110483bfadf224a22c76ecc7a56843a85f7df51293f0eb84ef8f0f07342db3b0e5a5647b7bed1fbf069ca713670adf7d9fb6d2600fd9c1981fe9f095cfe9d2fe1e1e34f6096bf02543747b2c792890f07c0da0fa25e6101062e6c9176a70e41698814a213711764f88495994cfd8a57c1e13f6b5298e7ab3a2bfb58dde34d58536633c27882e51ced17d67999b00094461", 0xd4, 0xffffffffffffffff) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000006000/0x18000)=nil, &(0x7f0000000380)=[@text32={0x20, &(0x7f00000001c0)="b8050000000f01c10f46a78900000066ba2100b067ee66ba2000b000ee6d6c2f800000c00f3266bac0000f3066b808008ed0660f38806f008ee0", 0x3a}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x2, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000003c0)={0x0, 0x0, @pic={0x2, 0x8, 0xa4, 0x6, 0x9, 0x8, 0x9, 0x5, 0xe, 0x3, 0xfd, 0xd, 0x5, 0xad, 0x49, 0x3}}) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)) bind$bt_hci(r3, &(0x7f0000000100)={0x1f, 0xffff}, 0x6) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000600)=ANY=[@ANYBLOB="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"]) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x6, 0x7, 0x5, 0x180, 0x0, 0x0, 0xf1, 0x9, 0x8, 0x5, 0x0, 0x9, 0x0, 0x4, 0x0, 0xbd9], 0x1, 0x3c4212}) r4 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) read(r4, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 6.538677886s ago: executing program 2 (id=2911): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="12013f00000000407f04ffff000000000001090224000100000000090400001503000000092140000001220f000905", @ANYRES16], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="00220f0000000b0f2b"], 0x0}, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000c00)={0x84, &(0x7f0000000800)=ANY=[@ANYBLOB="b3129f"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$hiddev(&(0x7f0000000540), 0x0, 0x0) ioctl$HIDIOCSFLAG(r1, 0x4004480f, &(0x7f0000000000)=0x3) syz_fuse_handle_req(r1, &(0x7f00000041c0)="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", 0x2000, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 5.130570348s ago: executing program 1 (id=2920): r0 = syz_open_dev$radio(&(0x7f0000000080), 0x3, 0x2) socket$netlink(0x10, 0x3, 0x8000000004) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000040)={0x802, 0x0, 0x0, 0x7}, 0x10) r2 = userfaultfd(0x800) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2}) r3 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_SIGNAL_INFO(r3, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1c808200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x10, 0x3f2, 0x1, 0x70bd2a, 0x25dfdbfd, "", ["", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4}, 0x90) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f0000000000)={[{0x7ffffdfe, 0x4, 0xc2, 0x4f, 0x2, 0x2, 0xc0, 0x1, 0xff, 0x44, 0xc, 0x0, 0x9}, {0xb, 0xa6f3, 0x6, 0x8, 0x9, 0xff, 0x4, 0x3, 0xa, 0x13, 0x1, 0x6, 0x10001}, {0x1fb, 0x7, 0xd, 0x10, 0x26, 0x9, 0x0, 0xfb, 0x4, 0x15, 0x1, 0x3, 0x4}], 0x9}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x6, 0xfffffffffffffffd, 0x0, 0x10000, 0xfffffffffffffffd, 0x4002004c4, 0x1000, 0x0, 0x0, 0x10, 0x0, 0x3], 0xeeee8000, 0x2011c0}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$VIDIOC_ENUM_FREQ_BANDS(r0, 0xc0405665, &(0x7f00000000c0)={0x10f3, 0x1, 0xff, 0x800, 0x8, 0x1, 0x8}) openat$ptmx(0xffffff9c, &(0x7f0000000300), 0x800, 0x0) r4 = syz_usb_connect(0x2, 0x3f, &(0x7f00000007c0)=ANY=[@ANYBLOB="11010000733336088dee1adb23610000000109022d0001100000000904000003fe03010009cd8d1f000200000009050502000000001009058b1e20"], 0x0) syz_usb_control_io$hid(r4, 0x0, 0x0) r5 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) ioctl$FS_IOC_GETVERSION(r5, 0xc0105b08, &(0x7f0000000040)) 4.612714257s ago: executing program 3 (id=2925): r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000004002, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb, 0x12, r1, 0x13000) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x17) (fail_nth: 2) 4.212369157s ago: executing program 3 (id=2928): r0 = socket$kcm(0x10, 0x2, 0x0) timerfd_create(0x7, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/ip6_tables_matches\x00') read$eventfd(r1, &(0x7f0000000340), 0x8) (async) read$eventfd(r1, &(0x7f0000000340), 0x8) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000100081044e814382db44b904021d08000b000000e8fe55a1180015000600142603600e1209000d00e803006c", 0x30}], 0x1}, 0x0) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[], 0xfe33) (async) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[], 0xfe33) 4.080128224s ago: executing program 3 (id=2929): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$TIPC_NL_LINK_SET(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000900)=ANY=[@ANYBLOB='\x00\x00', @ANYRES16=r1, @ANYBLOB="0106000000000000000009000000180004801300010062726f6164636173742d6c696e6b0000"], 0x2c}}, 0xc000) syz_open_dev$vim2m(&(0x7f0000000000), 0x9, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@mcast2, 0x1, 0x0, 0x0, 0x5, 0x9, 0x2}, 0x20) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000040)={'virt_wifi0\x00', 0x2}) ioctl(r2, 0x8b32, &(0x7f0000000040)) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000044c0)={&(0x7f0000001540)={0x58, 0x2, 0x6, 0x201, 0x0, 0x0, {0xc, 0x0, 0x9}, [@IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_CADT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x40}]}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_TYPENAME={0x13, 0x3, 'hash:net,iface\x00'}]}, 0x58}}, 0x0) r4 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x200) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r6 = openat$drirender128(0xffffffffffffff9c, &(0x7f00000000c0), 0x22e141, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r6, 0xc01864c6, &(0x7f0000000080)={&(0x7f0000000140), 0x0, 0x400, 0x0, 0xffffffffffffffff}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000840)=ANY=[@ANYBLOB="200000001e4021000000000000000000070000000a"], 0x20}}, 0x0) preadv2(0xffffffffffffffff, 0x0, 0x0, 0x1, 0x6, 0x9) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r8, &(0x7f0000000100)=ANY=[], 0xff5f) ioctl$TCSETS(r8, 0x40045431, &(0x7f0000000dc0)={0x0, 0x0, 0x4, 0x0, 0x10, "0062ba7d82e7ff00000000000000f7ffffff00"}) r9 = syz_open_pts(r8, 0x20000) ioctl$FIONREAD(r9, 0x541b, &(0x7f00000000c0)) keyctl$join(0x1, &(0x7f0000000140)={'syz', 0x1}) r10 = request_key(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz', 0x1}, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x3, r10, 0x0, 0x0) request_key(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, 0x0, 0x0) write$cgroup_int(r7, &(0x7f0000000180)=0x6, 0x12) r11 = dup3(0xffffffffffffffff, r7, 0x80000) ioctl$NBD_DO_IT(r11, 0xab03) 3.714495894s ago: executing program 1 (id=2931): syz_usb_connect(0x0, 0x2d, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x88, 0x17, 0xca, 0x10, 0x4dd, 0x8007, 0x4590, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x5e, 0x0, 0x0, 0x2, 0xa, 0x0, 0x0, [@uac_control={{0xa, 0x24, 0x1, 0x3, 0xb}}]}}]}}]}}, 0x0) syz_usb_connect$cdc_ecm(0x1, 0x4d, &(0x7f00000000c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x5, 0x120, 0x49, [{{0x9, 0x4, 0x0, 0x9, 0x2, 0x2, 0x6, 0x0, 0x4, {{0x5}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0xfffffbff, 0x3, 0x8a3f, 0xa}}, {[], {{0x9, 0x5, 0x82, 0x2, 0x20, 0x5, 0x6, 0x1}}, {{0x9, 0x5, 0x3, 0x2, 0x620, 0x10, 0x5, 0x1}}}}}]}}]}}, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000b00)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x2}}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x5, 0x0, 0x0, {0x1, 0x0, 0xfffc}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x40, 0x3, 0xa, 0x101, 0x0, 0x0, {0x1}, [@NFTA_CHAIN_NAME={0x9, 0x3, 'syz0\x00'}, @NFTA_CHAIN_HOOK={0x14, 0x4, 0x0, 0x1, [@NFTA_HOOK_PRIORITY={0x8}, @NFTA_HOOK_HOOKNUM={0x8}]}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWRULE={0x58, 0x6, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_RULE_EXPRESSIONS={0x30, 0x4, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, @socket={{0xb}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_SOCKET_DREG={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_SOCKET_KEY={0x8, 0x1, 0x1, 0x0, 0x3}, @NFTA_SOCKET_LEVEL={0x8, 0x3, 0xb7}]}}}]}, @NFTA_RULE_CHAIN_ID={0x8}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14}}, 0xe0}, 0x1, 0x0, 0x0, 0x8000}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f00000009c0), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_GET(r1, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000a00)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="01002db0937ff4b8a3a704000000"], 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x4000880) syz_usb_connect(0x2, 0x4a, 0x0, 0x0) 3.68639841s ago: executing program 3 (id=2932): r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f00000000c0)={0x73622a85, 0x110b, 0x8000000000002}) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000200)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000400)=[@increfs], 0x0, 0x0, 0x0}) r2 = dup3(r1, r0, 0x0) r3 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder0\x00', 0x800, 0x0) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x11, r3, 0x10000000000) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r3, 0x4018620d, &(0x7f00000002c0)={0x73622a85, 0x10a, 0x2}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000003c0)={0x8, 0x0, &(0x7f0000000340)=[@acquire], 0x0, 0x0, 0x0}) mmap$fb(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x13, r2, 0xd8000) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x50, 0x0, &(0x7f0000000440)="97713b46fbaa2b1044f2d408ffca802db4d770eb9874f493e0ef367e4bde497c403b450c72ff2417d079bb892435a1e107fa5c0ecd207d9e6f2a209bf148e6bc56955cb53347d1499097488fcad724a1"}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000300)={0x4c, 0x0, &(0x7f0000000100)=[@reply_sg={0x40486312, {0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0xf0, 0x0, 0x0, 0x0}}], 0x0, 0x0, 0x0}) 3.605513318s ago: executing program 3 (id=2933): r0 = syz_open_dev$vcsu(&(0x7f0000000000), 0x4c4, 0x4000) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r0, 0xc00464b4, &(0x7f0000000040)) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000001040)=ANY=[@ANYBLOB="1201000040154220a9055015bbe4010203010902120001000000000904"], 0x0) syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0) ioctl$SOUND_MIXER_READ_CAPS(r0, 0x80044dfc, &(0x7f0000000080)) r2 = socket(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000280)={0x4000, 0x2}, 0x10) sendmsg$netlink(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000002c0)=ANY=[@ANYRES64=r0], 0x78}], 0x1, 0x0, 0x0, 0x20400}, 0x0) r3 = socket(0x40000000015, 0x5, 0x0) getsockopt(r3, 0x200000000114, 0x271e, 0x0, &(0x7f0000000040)) syz_usb_control_io$cdc_ecm(r1, &(0x7f0000000140)={0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="4024410000004107000400000000000000f0e198ee6586600bd9fca782cb0ca9c5f00fd174e03709f8c68b59234bcc5776f3ce0680e1e8f9360e7fc86bafc8d7fb22584678ac6d3ee7255105"], &(0x7f0000000100)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000240)={0x1c, &(0x7f0000000180)={0x20, 0xa, 0xa, "5491a714dfd30992de07"}, &(0x7f00000001c0)={0x0, 0xa, 0x1}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x9}}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = openat$pidfd(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) pidfd_send_signal(r7, 0xc, &(0x7f0000000200)={0x7, 0x8, 0x3}, 0x0) r8 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r8, 0x1, 0xf, &(0x7f0000000040)=0x8, 0x4) setuid(0xee01) bind$inet(r8, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) r9 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r9, 0x1, 0xf, &(0x7f0000000040)=0x8, 0x4) bind$inet(r9, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) ioctl$KVM_SET_MSRS(r6, 0xc008ae88, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000000000000100001c0"]) syz_usb_control_io$printer(r1, 0x0, 0x0) 2.827337013s ago: executing program 2 (id=2934): socket$key(0xf, 0x3, 0x2) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000040)={0x11080}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0xa101, 0x0) write$binfmt_aout(r1, &(0x7f0000000100)=ANY=[], 0xff2e) r2 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x38) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x13, r2, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000dc0)={0x0, 0x0, 0x3, 0x0, 0x0, "0062ba7d82000000000000000000f7fffeff00"}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) io_submit(0x0, 0x1, &(0x7f0000001900)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x2, 0x1ff, 0xffffffffffffffff, &(0x7f00000004c0)="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", 0x895, 0x8, 0x0, 0x1}]) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000bc0)=ANY=[@ANYBLOB="fc01000013000100000000000000000000000000000000000000000000000001fc0200000000000000000000000000014e24000d040000090a00000000000000", @ANYRES32=0x0, @ANYRES32, @ANYRES16=r4], 0x1fc}, 0x1, 0x0, 0x0, 0x11}, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r5, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x9}) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) r8 = dup(r7) ioctl$KVM_SET_MSRS(r8, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="3b00000000000001800000c000"/24]) 2.825904387s ago: executing program 1 (id=2936): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file2\x00', 0x81c0, 0x0) execveat(0xffffffffffffff9c, &(0x7f0000000280)='./file2\x00', 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000200)='./file0\x00', 0x6000, 0x1) mount$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, 0x0) mount$bind(&(0x7f0000000040)='.\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x2a05004, 0x0) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="5400000002060500000000000000000000001e0010000300686173683a69702c6d61630005000400000000000900020073797a30000000000c00078005001500fc000000050005000a0000000500010006"], 0x54}}, 0x0) 2.694630841s ago: executing program 1 (id=2937): r0 = syz_usb_connect$cdc_ncm(0x2, 0x72, &(0x7f0000000100)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004eaffffff1e0006031a00000804800200090581", @ANYBLOB="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", @ANYRESOCT=0x0], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, 0x0, 0x0) fsync(r1) syz_usb_disconnect(r0) 1.892840418s ago: executing program 2 (id=2939): syz_open_dev$cec(0x0, 0x0, 0x141000) r0 = syz_open_dev$radio(0x0, 0x3, 0x2) socket$netlink(0x10, 0x3, 0x8000000004) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000040)={0x802, 0x0, 0x0, 0x7}, 0x10) r2 = userfaultfd(0x800) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2}) r3 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_SIGNAL_INFO(r3, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1c808200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x10, 0x3f2, 0x1, 0x70bd2a, 0x25dfdbfd, "", ["", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4}, 0x90) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f0000000000)={[{0x7ffffdfe, 0x4, 0xc2, 0x4f, 0x2, 0x2, 0xc0, 0x1, 0xff, 0x44, 0xc, 0x0, 0x9}, {0xb, 0xa6f3, 0x6, 0x8, 0x9, 0xff, 0x4, 0x3, 0xa, 0x13, 0x1, 0x6, 0x10001}, {0x1fb, 0x7, 0xd, 0x10, 0x26, 0x9, 0x0, 0xfb, 0x4, 0x15, 0x1, 0x3, 0x4}], 0x9}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x6, 0xfffffffffffffffd, 0x0, 0x10000, 0xfffffffffffffffd, 0x4002004c4, 0x1000, 0x0, 0x0, 0x10, 0x0, 0x3], 0xeeee8000, 0x2011c0}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$VIDIOC_ENUM_FREQ_BANDS(r0, 0xc0405665, &(0x7f00000000c0)={0x10f3, 0x1, 0xff, 0x800, 0x8, 0x1, 0x8}) openat$ptmx(0xffffff9c, &(0x7f0000000300), 0x800, 0x0) r4 = syz_usb_connect(0x2, 0x3f, &(0x7f00000007c0)=ANY=[@ANYBLOB="11010000733336088dee1adb23610000000109022d0001100000000904000003fe03010009cd8d1f000200000009050502000000001009058b1e20"], 0x0) syz_usb_control_io$hid(r4, 0x0, 0x0) r5 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) ioctl$FS_IOC_GETVERSION(r5, 0xc0105b08, &(0x7f0000000040)) 1.50074581s ago: executing program 3 (id=2943): write$FUSE_CREATE_OPEN(0xffffffffffffffff, &(0x7f0000000180)={0xa0, 0xb, 0x0, {{0x3, 0x3, 0x7ffc, 0x2, 0x5, 0x40, {0x800000001, 0x180, 0x20ff, 0x9, 0x89, 0xd614, 0x5, 0x80000041, 0xfffffffe, 0x6000, 0x2, 0x0, 0x0, 0x3ff, 0x1}}, {0x0, 0x1a}}}, 0xa0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000500), r1) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000100)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000008000300", @ANYRES32=r3, @ANYBLOB="0c00990000000000000000000800a115ffff0000080026008d03000008009f"], 0x40}}, 0x0) r4 = socket(0x28, 0x5, 0x0) r5 = socket$netlink(0x10, 0x3, 0xf) r6 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000400)=ANY=[@ANYBLOB="c60851504d96dd648d38cae6af4d682aba939490e8c47ebba60503198ae1e1690586983844f0abafac71496cc4bd421a9cf311c24b33493c6c20fcd8033ad2d86713097c3e7502c661e6651ce6bbc3b3c717a7c1d6711e0f1b33c4410007895081b4af75ae76ac28c2e08967664699b3d8cf283dfcbbd89266abb8d461f99898f07e1e0651967f183dbe3efd2d4c317cd45c891d89480ceb70f6e398145acf0fcae0a95de480872c351377d2a5ac1a420133c42f1fb45a611e267d3e6b7ff7bb7b2ae46e1418244836d439307ab609cfa8bd527ae9aa5dabaa5c89", @ANYBLOB="01ffddffffd0e2a0e92c043f10b99961318f2cf535ec275dab02e86fb61e2b2ad7900390933b3f816d274f5e304f1c8646d31e7a38e424b68fbe562831", @ANYRES8=0x0], 0x0) r7 = dup(0xffffffffffffffff) mount(&(0x7f0000000000)=@sr0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000006c0)={0x14, 0x9, 0xb, 0x101, 0x70bd27, 0x25dfdbfd, {0x1, 0x0, 0x6}}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) getsockopt(r4, 0x9, 0x9, &(0x7f0000000080)=""/27, &(0x7f00000000c0)=0x1b) sendmsg$kcm(r7, &(0x7f0000000580)={&(0x7f00000002c0)=@ll={0x11, 0xf6, 0x0, 0x1, 0x7, 0x6, @multicast}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000340)="bb48975f3039cf1c8131375d50d9d1640e4aeea744481c9a3d16aa1df8d5027e40fd77f9b2828912cf46254b6eb9375b288fc1dc8c0eb9f6e234bf09581a54b522c25688afb680ed792ca27b8c91f6cad870", 0x52}, {&(0x7f0000000700)="5230fbd933da48fda1c4f6337bd7bafeea16d4a38e1e1e79975b79403f1a4358d56e46a99a0783ebd82c64e17e8b91a95d4dd553437d5d61cac9a03bfaed7f71a3af42397c41b8c1eb4cbc15ce454dc829d34890126f718014f7b789beb18e1ec8214d940f313bf54ce2d7e37e69231cffb37b1465324852fcadd14e8994ac17d1c529ade0c33599a8565737a875897520167597bc158e55511fad9be3f232e28d6b08bfaa844a87968936948bce09662d28d76052d869d235dbb466c4c5d6d532ff3002e74d1e18148d987bb50cc519635737cd0157ab248225", 0xda}], 0x2, &(0x7f0000000540)=[{0x18, 0x118, 0x3, "6d102b51cdbe9764"}], 0x18}, 0x80) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r4, 0x89f1, &(0x7f0000000600)={'ip6gre0\x00', &(0x7f0000000000)={'syztnl1\x00', 0x0, 0x0, 0x2, 0x6, 0x0, 0x38, @dev={0x12, 0x80, '\x00', 0xfe}, @mcast2={0xff, 0x3}, 0x40, 0x8, 0x3, 0x27}}) syz_usb_control_io$sierra_net(r6, &(0x7f0000000640)={0x14, &(0x7f0000000800)={0x20, 0x31, 0x7c, {0x7c, 0x3, "d6ddd8bc3a85164ce71b60c3ca93d95dac046e39f8b2378c6c26d87202e394a88fc5ec9fa9cda684a98c73f7136b99715d8d75d72ace4f5a9ec343cf82143388ec3c5d58e7c00363a86fb18c35eff1b274462137dec8dc4f3934f95e40345d9c82e567d9d93a2add53a568c2dc8d382f3e76d8f3dd66ed4b7080"}}, &(0x7f00000005c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x4c0a}}}, &(0x7f0000000e00)={0x1c, &(0x7f00000008c0)={0x40, 0x15, 0xca, "e34aab89051e675aa221db13777dcc765ef26ef46eb66c402e9d43643cdc7c13f8c445b83672a7150d88328d4bb5b8a17e1c66ae1fe8f51133d175c861cb96703c20e154e1cbac0c63782301fa2ca9e71ce985b1ab03a4f62009326c234f436e8dcaa0f9e0ef4b50eee3157aa998211c141509d323e8817ab79cd9c4c4a44bf28c4dd68b3ec498e6920c66cf7d02ef02ec6ee1fb48b2a919c12b30318d5798b66be54e9c552abb20b04c07ff89093571e1af11502a5aca288e780b4070470a6703c4f65c42fe94a6f2c7"}, &(0x7f00000009c0)={0xa1, 0x1, 0x400, "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"}, &(0x7f0000000680)=ANY=[@ANYBLOB="2100040000005c3a74c0"]}) 1.194426799s ago: executing program 1 (id=2944): mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000041c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r0, &(0x7f0000006280)="897c6500ff3035465c7acb4e06980b05687c1480c7aafe631c0543db2bf0d6f539506e8782da06c1ca018774d72e9e5a3418ab66ee78dad68457b17ec9d47bf7d8272d607c1c0a4bd906f0cee7f8451828d2458596bdd6a459ba18ebaf61b38f5d66c27fa8a024ad7832a85e58689a4c254c94cbcf7208fce6e61d9566459789d15a6f91dd7db7c54cc3a94da956fb290a8a15f849270bc459d9d9f47801be86dd5c9d18382081a993b7bfde5c28adca4c71329afd6be743b076033b5859891703eb65fa256d6f47450b6edacbd05a9bd8b372e90cfc30f32826566dac6c48e6ef001881cbc30482f9ec469e476a101da496b8c0785eaf875d3608b0c49e9d39baaa1041f903a805f0f24aa63722fa2d87b98595fa5cfaf8b79c458de43ee39904e7cac7540a934b4108957785d58807abff186949f1b94cd21b724aff34ac45c7066dcdbd68ea7b766af9d045cd7fafeafc5c5a0c3400ef4e0c71a6fdd5b8d68a6f317644cda9d2fd2c839a82b97b3d909b54c672227bef573c9de1991d65a63017f724d1f7f1575e69db53318a7fd7065b303e751518c8eef04f642dbd4dfa349040a7b5401050ffc2b4ef62803a7c8eaba99e011dfac24d81b2b61e0b0581e53bf520f623eca17f0545c5e59ff15b527475f970f589894ae589145fa4283f7225088ccfeba1d72e9128f8c223ae1840f2edae3dbcdf7e560d5cdf4f71c9ada1931c0f8312c000101b264aaddb9fab166ba8d8903d6098eca20935ca607ea79e936798b3dfb22a7e159abb234cf21f3733dbf263a8ff116092f251659108892b2e21e1b428fd225096a5040270b2d70347013eaa1fd8e452942200283aab092c4ffc5b8b427b5d691a5a773e09da20539ff0f8214331c5d84107ae8a59aeb58efe22d7a079e446f1dfb07510377799bfdc7ee59cabcd76af0fe8a427ac8258ff33bbad5a8061f1cfdfbf375d73d676cc7916d6658ce46a0b17ad6350150f98e3512b513e25ca73f5f5df0a1fb9582ace7906c493fe1fd2889d9aac0b7c29c2b6c205537627bad64df433336a5ace32ca871e51b4dab0fbb00886a1fa81a98b74de0a26cebf65723515ebb807fc3c161ed42d1a7b6b55717613577ea437f3a2967c66ce45ff85a6a35b7cd40625fc575b107d7394e3d2db51d58347276c33e21f50b5a6b5672bf9fda63139bb75aead1fe4ee9a4064af5a5958466aa39faa6d821489fa415224c8d69d3b5922236832c2b1e4f6b8863b32f9aea83fb522a2de081d674502b48f73ce6db98d84136059b4a6676bc85ac6b7626329afa9bc7d3f9f2caa3c4d872744e0a8e02d72a75c6c545b8ec8e15b6fb0fe4185bd0d154960e6fef05ba40e5fe2968eb1301dcc52a03337179e74ba1522af93d77827845f8941c69ed8bb84567e3c63f1cc378a542f1de7007b688ff0a9c69d5861f0b85402c30a2fd391c52bafbe65f8e82135fd38361d7c0b43c982b2f3e7cb09c40c7e215114f4243d670cd576bcd93c1e959345170c75d6c3cf89cf8c2c70dc792e646e7c649d4c5f36bb016c7acd466ad58473d40dfef36394e581065a8581ab852250403cf372ac0065bf757fa3f445424ac0d82aec1938a2ea116bdfd306baa1cb06c62a4a97d66ab1b9489469cb8ba842da12e310caed02c5ef05c0be1e1e8c9c8b87d6871c94c57d164d08672b205c948086a06a545b266b7ad902a908681eb188bc51b6190b5cb9d8ca59b8c4c6e7369c00d6f6119fd5d437239e3d3c89cb81e09e560fb817590106015f08e7b09f1e1e65bfab3b8489fa058e24081978b9e25463d9945bfbca81c08885d4b6d4c62e217bd9e19460762f36c66bc948fe31cde089626fbb310e3c78a8d3f2eac21d374d9b58d887235d3a95721168e4b9475849071d60ecfe7ea5d6c4bf60da3747612ef59bb651270f326c0af31bc8c71361f851de34ccb3c8071b96f1128d7ee79b41246e566ed90272dbd3ccfe472b38e5e03d3ef83218bd498e6de8b4d92cb6f82716449ede7ba845028eccdb9137be8a622ac88ac53118fbc39637fa7a93cd3abc6f7671c7804420d66e94720acbcac916950f9baca77fef4217155ccc2cd0507339a0486f9f468eb28772986ee768c63eba671bf8c52e48a2a5dc2cc24fe925368706c2d712dd1064692b0fb2a32ddfbd4a0ffcf9c2abcedaae6e527bc1d42637aff2a275b76a7a7f010e42e1cc1d27141f6c3585a2bf58c6c5789ce61551d10118a000e3764631ec0b7f4b1a6f22a678133a30940b79dc76f863dd9f6e0d7776300898c97cef286c731c2050928c492439256e481652bff0d202db3cfdc54c9816ceea7895357bfa0362fad79afd09ed55189294d6ead7e898ac091cddbe7efcedb314bc02a18dd5bbddc42e089124758bb491fd1536aab27c5c124567bc325e7028bced5a179a011d1cb9a5ffb61d7af863e91ec8e60495561188b74d158ba1418228d44e92915a22eb1c166ef7d6179e84381ed950ffd747f13e24172942d922ca3109fb8b1e4e6264fa4a4eec75ad0d0e22579d90f45d6cd157300e38ae665eb56457202e25a8dd5877ba99725de288660badd2704345d9bad208c903ba27ea167dd45a77f77b6502b525b2973270582858183c784c324c1366fbba8d410c38bf75b41e067f6a9a017c56595161db4fc5639393fdafb1f148d3f416c1adc5fe1ab9cebe4689855c9b4bda6dcba5d5fa858a1b87d2ad23cdf54dbdf4d14aa4462da0b6f1107f4afa0091c2643508861a4d9f133ba77751941bb8fb756abf1a104205b80d47a3b4a59724d959c8b5833da4f56fb6613231f230a9378c9af741e94fd2c7213ac1d7625559b3f032f6c8df3ab441929720fe43d7c548cc661eed5b3c62b3c61f538ea3228376e2a18c6da2ad906322f64fb4865cde8e1889a8e5237fd6a39bbd6662f1dedc22fbd74e4376fa610cd710703dbd3924a38beae69783d1d5abf36122cbb87129ba719042748f060f4303a3199c5891c5040fd8cdb9761b006bf64cdcb65e5cc50a29994b8c1c34b83760ece12ed9ed7c3d2a7f8911cdf23a1afe0d7db1bf342aa0123dd5cd31339f5c8e160c4efef882602b3eccbe76fb690162b8bfb8a31910bcdf9a4a5dde76c2ac2fcd8678add7a000cfdcab398eb2171c026313eb6eb56b4b87bf8ef93f7f8a1c0bcc3775b681d4229ea561cb52281d8ba4315c3694ed08433596884d5a7ce3a8b1f82359846b7136726e2fe37bf4f7b7e2206cdcdb0705ced9f0dcaaa2ed3a78ea70d2cfeab668eb321400fc955e9aeb7bbcf86cd03f02dd443503a1480d9d9f899f53bd747a95293786798fc59fceb09e686a9328da4f929b6201841bbbefaffcf3386abdf69540e3b46a643ec10f0acf21f27c0053dc13f18485dbc898729dfbeaaa4887b58cd442d7ffa941808cd9658595be8650a815b088621278d89f0d8a4252566b923df3a3cd65c0e4af08fad385927251b31d35f75eaf25e6cf13a579aeeb0bcc0a14ca4a20a6831d532be0b2af3821792a2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", 0x2000, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)={0x90, 0x0, 0x0, {0x3, 0x0, 0xb, 0x5, 0x0, 0x0, {0x0, 0x0, 0x2000000020, 0x8000000000000001, 0x7fffffffffd, 0x0, 0x10, 0x4, 0x0, 0x2000, 0x2, r2}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r0, &(0x7f0000000380)={0x50, 0x0, r1, {0x7, 0x27, 0x0, 0x801001a, 0x66d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}}, 0x50) syz_fuse_handle_req(r0, &(0x7f0000008280)="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", 0x2000, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000d00)={0x90, 0x0, 0x4, {0x3, 0x0, 0x0, 0x100000000, 0xf, 0x2, {0x3, 0x20000, 0x0, 0x4000000000004, 0x158a, 0x2, 0x2, 0x5, 0x0, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x100}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) rename(0x0, &(0x7f00000000c0)='./file0/../file0/file0\x00') syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)={0x90, 0x0, 0x9, {0x2, 0x100000000000, 0x5, 0x0, 0x1, 0x80000000, {0x85, 0xff, 0x480000, 0x40000000000000, 0x3, 0x0, 0xa, 0x0, 0x0, 0x2000, 0x80000000, 0x0, r3, 0x2, 0x8019}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000ac0)={&(0x7f0000000500)={0x50, 0x0, 0x6, {0x7, 0x29, 0xd, 0xffffffffa04180d0, 0xcb, 0x1, 0xc0000414, 0x8000, 0x0, 0x0, 0x100}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 1.03493364s ago: executing program 0 (id=2946): openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x143042, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000100)='./file1\x00', &(0x7f0000000140), 0x2, &(0x7f0000002400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESHEX=0x0]) read$FUSE(r0, &(0x7f0000002480)={0x2020, 0x0, 0x0}, 0x2020) open(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) write$FUSE_INIT(r0, &(0x7f0000002300)={0x50, 0x0, r1, {0x7, 0x9, 0x0, 0x21831002, 0x0, 0xfffe, 0x0, 0x0, 0x0, 0x0, 0x20}}, 0x50) read$FUSE(r0, &(0x7f0000004580)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INTERRUPT(r0, &(0x7f0000002240)={0x10, 0xffffffffffffffda, r2}, 0x10) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) dup3(r3, r0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x18d042, 0x140) mmap$IORING_OFF_SQ_RING(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x6, 0x11, r4, 0x0) 913.10629ms ago: executing program 0 (id=2947): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup(r2) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="3b00000000000001800000c000"/24]) 826.637128ms ago: executing program 0 (id=2948): sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x880}, 0x2000) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x3000002, 0x5d031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x1) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x100}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000100)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[], 0x64}}, 0x0) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'netdevsim0\x00', 0x0}) sendmsg$ETHTOOL_MSG_PAUSE_SET(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000cc0)={&(0x7f0000000100)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000001e0000000c00018008000100", @ANYRES32=r5, @ANYBLOB="050003"], 0x28}}, 0x0) 738.278269ms ago: executing program 0 (id=2949): sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{0x0}], 0x1, 0x0, 0x0, 0x5865}, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000f478ef8ed"]) r0 = openat$kvm(0xffffff9c, &(0x7f00000000c0), 0x800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x2, 0x9, 0x400, 0x0, 0x2, 0x0, 0x4002004c4, 0x1004, 0xffffffffffffffff, 0xc595, 0x0, 0x1, 0xffffffffffffffff, 0x2000000000000000, 0x80000004000000, 0x8d], 0xeeee8000, 0x154800}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) (fail_nth: 1) 631.126468ms ago: executing program 2 (id=2950): sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{0x0}], 0x1, 0x0, 0x0, 0x5865}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.events\x00', 0x275a, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) recvmsg$inet_nvme(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@nl, 0x80, &(0x7f0000000440)=[{&(0x7f0000000180)=""/71, 0x47}, {&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/106, 0x6a}, {&(0x7f0000000040)}], 0x4, &(0x7f0000000480)=""/46, 0x2e}, 0x40000000) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000f478ef8ed"]) r1 = openat$kvm(0xffffff9c, &(0x7f00000000c0), 0x60002, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000000340)="d8000000100081044e81f782db44b904021d006a0f000000e8fe55a1290015000600142603600e120900040044000500a80016000a0001400200000000060000b94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef528906301b7ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f1aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3b39ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9701", 0xd8}], 0x1}, 0x4004000) openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000200)={[0x80002, 0x9, 0x400, 0x0, 0x4000000000000002, 0x34c, 0x4002004c4, 0x1004, 0xffffffffffffffff, 0xc595, 0x0, 0x1, 0xffffffffffffffff, 0x2000000000000000, 0x80000004000000, 0x8d], 0xeeee8000, 0x154800}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 488.612645ms ago: executing program 2 (id=2951): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'hsr0\x00', &(0x7f0000000080)=@ethtool_cmd={0x26, 0x10000180, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x19ba5feb, [0x1]}}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000008c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) (async) sendmsg$NFT_BATCH(r1, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000008c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) r2 = accept(r1, 0x0, &(0x7f0000000140)) setsockopt$MRT_FLUSH(r2, 0x0, 0xd4, &(0x7f00000001c0), 0x4) sendmsg$NFT_BATCH(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x7}}, [@NFT_MSG_NEWRULE={0x60, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2, 0x0, 0xffff}, [@NFTA_RULE_EXPRESSIONS={0x34, 0x4, 0x0, 0x1, [{0x30, 0x1, 0x0, 0x1, @byteorder={{0xe}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_BYTEORDER_SREG={0x8, 0x1, 0x1, 0x0, 0x19}, @NFTA_BYTEORDER_DREG={0x8, 0x2, 0x1, 0x0, 0xb}, @NFTA_BYTEORDER_LEN={0x8, 0x4, 0x1, 0x0, 0x7d}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x5}}}, 0x88}}, 0x0) (async) sendmsg$NFT_BATCH(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x7}}, [@NFT_MSG_NEWRULE={0x60, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2, 0x0, 0xffff}, [@NFTA_RULE_EXPRESSIONS={0x34, 0x4, 0x0, 0x1, [{0x30, 0x1, 0x0, 0x1, @byteorder={{0xe}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_BYTEORDER_SREG={0x8, 0x1, 0x1, 0x0, 0x19}, @NFTA_BYTEORDER_DREG={0x8, 0x2, 0x1, 0x0, 0xb}, @NFTA_BYTEORDER_LEN={0x8, 0x4, 0x1, 0x0, 0x7d}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x5}}}, 0x88}}, 0x0) r3 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040ac057a02000000000001090224000100000f36090400b90103000000092100080501220581030000070200000000"], 0x0) syz_usb_control_io(r3, 0x0, 0x0) syz_usb_control_io$hid(r3, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000200)={0x0, 0x22, 0x5, {[@main=@item_4={0x3, 0x0, 0x8, "8d826a6d"}]}}, 0x0}, 0x0) (async) syz_usb_control_io$hid(r3, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000200)={0x0, 0x22, 0x5, {[@main=@item_4={0x3, 0x0, 0x8, "8d826a6d"}]}}, 0x0}, 0x0) 374.81184ms ago: executing program 0 (id=2952): openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x143042, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000100)='./file1\x00', &(0x7f0000000140), 0x2, &(0x7f0000002400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESHEX=0x0]) read$FUSE(r0, &(0x7f0000002480)={0x2020, 0x0, 0x0}, 0x2020) open(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) write$FUSE_INIT(r0, &(0x7f0000002300)={0x50, 0x0, r1, {0x7, 0x9, 0x0, 0x21831002, 0x0, 0xfffe, 0x0, 0x0, 0x0, 0x0, 0x20}}, 0x50) read$FUSE(r0, &(0x7f0000004580)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INTERRUPT(r0, &(0x7f0000002240)={0x10, 0xffffffffffffffda, r2}, 0x10) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) dup3(r3, r0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x18d042, 0x140) mmap$IORING_OFF_SQ_RING(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x6, 0x11, r4, 0x0) (fail_nth: 2) 364.8005ms ago: executing program 1 (id=2953): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="12013f00000000407f04ffff000000000001090224000100000000090400001503000000092140000001220f000905", @ANYRES16], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="00220f0000000b0f2b5aa40bf8"], 0x0}, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000c00)={0x84, &(0x7f0000000800)=ANY=[@ANYBLOB="b3129f"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$hiddev(&(0x7f0000000540), 0x0, 0x0) ioctl$HIDIOCSFLAG(r1, 0x4004480f, &(0x7f0000000000)=0x3) syz_fuse_handle_req(r1, &(0x7f00000041c0)="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", 0x2000, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 0s ago: executing program 0 (id=2954): r0 = syz_usb_connect$hid(0x2, 0x0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) r1 = syz_open_dev$hidraw(&(0x7f0000000280), 0x82, 0x2) writev(r1, &(0x7f0000000600)=[{&(0x7f00000006c0)='*', 0x1}], 0x1) kernel console output (not intermixed with test programs): usb 4-1: new high-speed USB device number 91 using dummy_hcd [ 656.905547][ T93] usb 2-1: USB disconnect, device number 90 [ 657.001078][ T8231] usb 4-1: New USB device found, idVendor=2c42, idProduct=1709, bcdDevice=ca.b7 [ 657.010456][ T8231] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 657.019897][ T8231] usb 4-1: Product: syz [ 657.024107][ T8231] usb 4-1: Manufacturer: syz [ 657.029048][ T8231] usb 4-1: SerialNumber: syz [ 657.036208][ T24] smsc95xx 3-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 657.037195][ T8231] usb 4-1: config 0 descriptor?? [ 657.051376][ T24] smsc95xx 3-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 657.464981][ T24] smsc95xx 3-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 657.476532][ T24] smsc95xx 3-1:0.67: probe with driver smsc95xx failed with error -71 [ 657.488737][ T24] usb 3-1: USB disconnect, device number 74 [ 658.076053][ T9] usb 2-1: new high-speed USB device number 91 using dummy_hcd [ 658.237410][ T9] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 658.249632][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 658.260622][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 658.270956][ T93] usb 3-1: new high-speed USB device number 75 using dummy_hcd [ 658.278754][ T9] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 658.291889][ T9] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 658.301731][ T8231] usb 4-1: f81604_read: reg: 100e failed: -EREMOTEIO [ 658.308528][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 658.328735][ T9] usb 2-1: config 0 descriptor?? [ 658.465498][ T93] usb 3-1: Using ep0 maxpacket: 32 [ 658.472908][ T93] usb 3-1: config 0 has an invalid interface number: 12 but max is 0 [ 658.481104][ T93] usb 3-1: config 0 has no interface number 0 [ 658.487284][ T93] usb 3-1: config 0 interface 12 has no altsetting 0 [ 658.497431][ T93] usb 3-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 658.506795][ T8231] usb 4-1: f81604_read: reg: 200f failed: -EPROTO [ 658.513299][ T93] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 658.528439][ T8231] usb 4-1: USB disconnect, device number 91 [ 658.535151][ T93] usb 3-1: Product: syz [ 658.539436][ T93] usb 3-1: Manufacturer: syz [ 658.544550][ T93] usb 3-1: SerialNumber: syz [ 658.556534][ T8231] usb 4-1: f81604_read: reg: 100f failed: -ENODEV [ 658.570159][ T93] usb 3-1: config 0 descriptor?? [ 658.591596][ T5527] usb 4-1: f81604_read: reg: 200f failed: -ENODEV [ 658.621482][ T8231] usb 4-1: f81604_read: reg: 200f failed: -ENODEV [ 658.653989][T12923] usb 1-1: USB disconnect, device number 82 [ 658.736492][T13929] netlink: 'syz.0.2640': attribute type 4 has an invalid length. [ 658.818594][ T9] plantronics 0003:047F:FFFF.0040: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 659.101974][T13940] netlink: 28 bytes leftover after parsing attributes in process `syz.3.2642'. [ 659.135223][T12923] usb 1-1: new full-speed USB device number 83 using dummy_hcd [ 659.194182][T13945] nbd: couldn't find device at index 22016 [ 659.210408][T13945] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 659.348843][T12923] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 659.374652][T12923] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 659.389543][T12923] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 659.398846][T12923] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 659.590564][ T9] usb 2-1: USB disconnect, device number 91 [ 659.594693][ T24] usb 4-1: new high-speed USB device number 92 using dummy_hcd [ 659.617756][T12923] usb 1-1: usb_control_msg returned -32 [ 659.629886][T12923] usbtmc 1-1:16.0: can't read capabilities [ 659.766968][ T24] usb 4-1: config 1 interface 0 altsetting 127 bulk endpoint 0x81 has invalid maxpacket 64 [ 659.778245][ T24] usb 4-1: config 1 interface 0 altsetting 127 bulk endpoint 0x2 has invalid maxpacket 32 [ 659.793178][ T24] usb 4-1: config 1 interface 0 has no altsetting 0 [ 659.803834][ T24] usb 4-1: New USB device found, idVendor=0bda, idProduct=8150, bcdDevice= 0.40 [ 659.813099][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 659.822239][ T24] usb 4-1: Product: syz [ 659.826745][ T24] usb 4-1: Manufacturer: syz [ 659.831361][ T24] usb 4-1: SerialNumber: syz [ 659.840068][T13951] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 659.851517][T13951] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 660.133864][T13951] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 660.173382][ T981] usb 1-1: USB disconnect, device number 83 [ 660.224410][T13951] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 660.306888][T13951] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 660.372899][T13951] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 660.423852][ T9] usb 2-1: new high-speed USB device number 92 using dummy_hcd [ 660.438083][ T93] f81534 3-1:0.12: f81534_get_register: reg: 1003 failed: -71 [ 660.447237][ T93] f81534 3-1:0.12: f81534_find_config_idx: read failed: -71 [ 660.456593][ T93] f81534 3-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 660.464401][ T93] f81534 3-1:0.12: probe with driver f81534 failed with error -71 [ 660.489521][ T93] usb 3-1: USB disconnect, device number 75 [ 660.496148][ T2999] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 660.529904][ T1006] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 660.550728][ T1006] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 660.572953][ T1006] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 660.606591][ T9] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 660.618970][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 660.630845][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 660.640947][ T9] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 660.650575][ T24] rtl8150 4-1:1.0: couldn't reset the device [ 660.655068][ T9] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 660.661796][ T24] rtl8150 4-1:1.0: probe with driver rtl8150 failed with error -5 [ 660.669348][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 660.690833][ T24] usb 4-1: USB disconnect, device number 92 [ 660.704765][ T9] usb 2-1: config 0 descriptor?? [ 660.772169][T13970] FAULT_INJECTION: forcing a failure. [ 660.772169][T13970] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 660.785535][T13970] CPU: 1 UID: 0 PID: 13970 Comm: syz.0.2646 Not tainted syzkaller #0 PREEMPT(full) [ 660.785562][T13970] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 660.785574][T13970] Call Trace: [ 660.785583][T13970] [ 660.785591][T13970] dump_stack_lvl+0x189/0x250 [ 660.785626][T13970] ? __pfx____ratelimit+0x10/0x10 [ 660.785653][T13970] ? __pfx_dump_stack_lvl+0x10/0x10 [ 660.785681][T13970] ? __pfx__printk+0x10/0x10 [ 660.785709][T13970] ? __might_fault+0xb0/0x130 [ 660.785740][T13970] should_fail_ex+0x414/0x560 [ 660.785766][T13970] _copy_from_user+0x2d/0xb0 [ 660.785801][T13970] ___sys_sendmsg+0x158/0x2a0 [ 660.785823][T13970] ? __pfx____sys_sendmsg+0x10/0x10 [ 660.785877][T13970] ? __fget_files+0x2a/0x420 [ 660.785901][T13970] ? __fget_files+0x3a0/0x420 [ 660.785936][T13970] __x64_sys_sendmsg+0x19b/0x260 [ 660.785958][T13970] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 660.785986][T13970] ? __pfx_ksys_write+0x10/0x10 [ 660.786012][T13970] ? do_syscall_64+0xbe/0xfa0 [ 660.786042][T13970] do_syscall_64+0xfa/0xfa0 [ 660.786067][T13970] ? lockdep_hardirqs_on+0x9c/0x150 [ 660.786093][T13970] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 660.786111][T13970] ? clear_bhb_loop+0x60/0xb0 [ 660.786134][T13970] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 660.786152][T13970] RIP: 0033:0x7fd43a98ebe9 [ 660.786170][T13970] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 660.786186][T13970] RSP: 002b:00007fd43b841038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 660.786206][T13970] RAX: ffffffffffffffda RBX: 00007fd43abc5fa0 RCX: 00007fd43a98ebe9 [ 660.786220][T13970] RDX: 0000000004000800 RSI: 0000200000000000 RDI: 0000000000000003 [ 660.786233][T13970] RBP: 00007fd43b841090 R08: 0000000000000000 R09: 0000000000000000 [ 660.786244][T13970] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 660.786256][T13970] R13: 00007fd43abc6038 R14: 00007fd43abc5fa0 R15: 00007ffdfc634ed8 [ 660.786287][T13970] [ 660.993094][ C1] vkms_vblank_simulate: vblank timer overrun [ 661.159218][ T9] plantronics 0003:047F:FFFF.0041: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 661.434440][ T5923] usb 3-1: new high-speed USB device number 76 using dummy_hcd [ 661.582952][T12923] usb 1-1: new high-speed USB device number 84 using dummy_hcd [ 661.594472][ T5923] usb 3-1: config 0 has an invalid descriptor of length 255, skipping remainder of the config [ 661.605100][ T5923] usb 3-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 21 [ 661.619433][ T5923] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 661.628678][ T5923] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 661.638756][ T5923] usb 3-1: config 0 descriptor?? [ 661.653803][ T5923] usbhid 3-1:0.0: couldn't find an input interrupt endpoint [ 661.732783][ T9] usb 4-1: new high-speed USB device number 93 using dummy_hcd [ 661.745143][T12923] usb 1-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 661.754269][T12923] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 661.762299][T12923] usb 1-1: Product: syz [ 661.766780][T12923] usb 1-1: Manufacturer: syz [ 661.771400][T12923] usb 1-1: SerialNumber: syz [ 661.926483][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 661.937589][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 661.948203][ T9] usb 4-1: New USB device found, idVendor=0d8c, idProduct=0022, bcdDevice= 0.00 [ 661.957316][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 661.968649][ T9] usb 4-1: config 0 descriptor?? [ 662.379363][ T9] cm6533_jd 0003:0D8C:0022.0042: unknown main item tag 0x4 [ 662.386930][ T9] cm6533_jd 0003:0D8C:0022.0042: unknown main item tag 0x0 [ 662.395609][ T9] cm6533_jd 0003:0D8C:0022.0042: item fetching failed at offset 3/5 [ 662.404355][ T9] cm6533_jd 0003:0D8C:0022.0042: parse failed [ 662.410548][ T9] cm6533_jd 0003:0D8C:0022.0042: probe with driver cm6533_jd failed with error -22 [ 662.593554][T13991] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 662.603181][T13991] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 662.656298][ T5954] usb 4-1: USB disconnect, device number 93 [ 662.964632][ T8231] usb 2-1: USB disconnect, device number 92 [ 663.494458][ T8231] usb 4-1: new full-speed USB device number 94 using dummy_hcd [ 663.666447][ T8231] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 663.677576][ T8231] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 663.695450][ T8231] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 663.705777][ T8231] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 663.807630][T13982] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 663.817306][T13982] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 663.826783][T12923] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000040. ret = -EPROTO [ 663.840166][T12923] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00001000. ret = -EPROTO [ 663.854582][T12923] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to write register index 0x0000011c. ret = -EPROTO [ 663.866635][T12923] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 663.878252][T12923] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 663.890192][T12923] lan78xx 1-1:1.0: probe with driver lan78xx failed with error -71 [ 663.909593][T12923] usb 1-1: USB disconnect, device number 84 [ 663.925293][ T8231] usb 4-1: usb_control_msg returned -32 [ 663.932314][ T5954] usb 2-1: new high-speed USB device number 93 using dummy_hcd [ 663.932769][ T8231] usbtmc 4-1:16.0: can't read capabilities [ 664.095116][ T5954] usb 2-1: New USB device found, idVendor=2c42, idProduct=1709, bcdDevice=ca.b7 [ 664.104309][ T5954] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 664.112871][ T5954] usb 2-1: Product: syz [ 664.117071][ T5954] usb 2-1: Manufacturer: syz [ 664.121782][ T5954] usb 2-1: SerialNumber: syz [ 664.129872][ T5954] usb 2-1: config 0 descriptor?? [ 664.218150][ T8231] usb 3-1: USB disconnect, device number 76 [ 664.346412][ T5954] usb 2-1: f81604_read: reg: 105 failed: -EREMOTEIO [ 664.356946][ T5954] f81604 2-1:0.0: Setting termination of CH#0 failed: -EREMOTEIO [ 664.374289][T14010] kvm: vcpu 2: requested lapic timer restore with starting count register 0x390=1812281087 (231971979136 ns) > initial count (200000 ns). Using initial count to start timer. [ 664.385008][ T5954] f81604 2-1:0.0: probe with driver f81604 failed with error -121 [ 664.488249][ T9] usb 4-1: USB disconnect, device number 94 [ 664.720101][ T5954] usb 1-1: new high-speed USB device number 85 using dummy_hcd [ 664.879887][ T5954] usb 1-1: Using ep0 maxpacket: 8 [ 664.887375][ T5954] usb 1-1: config index 0 descriptor too short (expected 5924, got 36) [ 664.907469][ T5954] usb 1-1: config 250 has an invalid descriptor of length 0, skipping remainder of the config [ 664.930695][ T5954] usb 1-1: config 250 has no interfaces? [ 664.943039][ T5954] usb 1-1: New USB device found, idVendor=0525, idProduct=d292, bcdDevice= 0.07 [ 664.953792][ T5954] usb 1-1: New USB device strings: Mfr=0, Product=106, SerialNumber=59 [ 664.965172][ T5954] usb 1-1: Product: syz [ 664.969841][ T5954] usb 1-1: SerialNumber: syz [ 665.112748][T14018] sctp: [Deprecated]: syz.3.2661 (pid 14018) Use of struct sctp_assoc_value in delayed_ack socket option. [ 665.112748][T14018] Use struct sctp_sack_info instead [ 665.185450][T14013] warning: `syz.0.2660' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 665.252798][T14013] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 665.263953][T14013] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 665.610943][ T5923] usb 3-1: new high-speed USB device number 77 using dummy_hcd [ 665.619343][ T8231] usb 4-1: new high-speed USB device number 95 using dummy_hcd [ 665.761415][ T8231] usb 4-1: device descriptor read/64, error -71 [ 665.771246][ T5923] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 665.782921][ T5923] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 665.794243][ T5923] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 665.805462][ T5923] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 665.823689][ T5923] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 665.832895][ T5923] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 665.844211][ T5923] usb 3-1: config 0 descriptor?? [ 665.912777][T14034] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 665.923219][T14034] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 665.998952][ T8231] usb 4-1: new high-speed USB device number 96 using dummy_hcd [ 666.131498][ T8231] usb 4-1: device descriptor read/64, error -71 [ 666.239632][ T8231] usb usb4-port1: attempt power cycle [ 666.269925][ T5923] plantronics 0003:047F:FFFF.0043: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0 [ 666.466438][ T981] usb 3-1: USB disconnect, device number 77 [ 666.492206][T12923] hid-generic 0000:0000:0000.0044: unknown main item tag 0x0 [ 666.502680][T12923] hid-generic 0000:0000:0000.0044: hidraw0: HID v0.00 Device [syz1] on syz0 [ 666.588579][ T8231] usb 4-1: new high-speed USB device number 97 using dummy_hcd [ 666.630326][ T8231] usb 4-1: device descriptor read/8, error -71 [ 666.713816][ T981] usb 2-1: USB disconnect, device number 93 [ 666.821906][T14040] use of bytesused == 0 is deprecated and will be removed in the future, [ 666.835492][T14040] use the actual size instead. [ 666.868307][ T8231] usb 4-1: new high-speed USB device number 98 using dummy_hcd [ 666.890527][ T8231] usb 4-1: device descriptor read/8, error -71 [ 667.002273][ T8231] usb usb4-port1: unable to enumerate USB device [ 667.158042][ T981] usb 2-1: new high-speed USB device number 94 using dummy_hcd [ 667.237870][ T5954] usb 3-1: new full-speed USB device number 78 using dummy_hcd [ 667.310313][ T981] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 667.322189][ T981] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 667.334145][ T981] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 667.344448][ T981] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 667.362234][ T981] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 667.372196][ T981] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 667.383426][ T981] usb 2-1: config 0 descriptor?? [ 667.398675][ T5954] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 667.417743][ T5954] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 667.433501][ T5954] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 667.444443][ T5954] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 667.485597][T14049] netlink: 'syz.0.2671': attribute type 10 has an invalid length. [ 667.494705][T14049] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2671'. [ 667.504316][T14049] bridge_slave_1: left allmulticast mode [ 667.510273][T14049] bridge_slave_1: left promiscuous mode [ 667.516111][T14049] bridge0: port 2(bridge_slave_1) entered disabled state [ 667.528140][T14049] bridge_slave_0: left allmulticast mode [ 667.533896][T14049] bridge_slave_0: left promiscuous mode [ 667.539841][T14049] bridge0: port 1(bridge_slave_0) entered disabled state [ 667.675429][ T5954] usb 3-1: usb_control_msg returned -32 [ 667.681722][ T5954] usbtmc 3-1:16.0: can't read capabilities [ 667.754497][T14053] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 667.764994][T14053] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 667.826967][ T981] plantronics 0003:047F:FFFF.0045: hiddev1,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 668.241404][ T9] usb 3-1: USB disconnect, device number 78 [ 668.338801][T14059] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 668.352173][T14059] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 668.388720][T14062] netlink: 156 bytes leftover after parsing attributes in process `syz.3.2676'. [ 668.686778][ T981] usb 4-1: new high-speed USB device number 99 using dummy_hcd [ 668.868173][ T981] usb 4-1: New USB device found, idVendor=2c42, idProduct=1709, bcdDevice=ca.b7 [ 668.878052][ T981] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 668.891268][ T981] usb 4-1: Product: syz [ 668.895531][ T981] usb 4-1: Manufacturer: syz [ 668.916599][ T981] usb 4-1: SerialNumber: syz [ 668.927839][ T981] usb 4-1: config 0 descriptor?? [ 668.973019][T14071] kvm: user requested TSC rate below hardware speed [ 669.082999][T14075] binder: 14074:14075 ioctl c0306201 2000000001c0 returned -14 [ 669.147262][T14077] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 669.161773][ T981] usb 4-1: f81604_read: reg: 105 failed: -EREMOTEIO [ 669.171444][ T981] f81604 4-1:0.0: Setting termination of CH#0 failed: -EREMOTEIO [ 669.181163][T14077] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 669.193486][ T981] f81604 4-1:0.0: probe with driver f81604 failed with error -121 [ 669.857381][T14087] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 669.864220][ T981] usb 2-1: USB disconnect, device number 94 [ 669.868020][T14087] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 670.240362][T14101] loop2: detected capacity change from 0 to 7 [ 670.251216][ T5878] Dev loop2: unable to read RDB block 7 [ 670.260746][ T5878] loop2: unable to read partition table [ 670.267996][ T5878] loop2: partition table beyond EOD, truncated [ 670.277304][T14101] Dev loop2: unable to read RDB block 7 [ 670.282983][T14101] loop2: unable to read partition table [ 670.292859][T14101] loop2: partition table beyond EOD, truncated [ 670.302282][T14101] loop_reread_partitions: partition scan of loop2 (þ被xü—ŸÑà– ) failed (rc=-5) [ 670.541510][T14103] FAULT_INJECTION: forcing a failure. [ 670.541510][T14103] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 670.555100][T14103] CPU: 1 UID: 0 PID: 14103 Comm: syz.1.2693 Not tainted syzkaller #0 PREEMPT(full) [ 670.555129][T14103] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 670.555143][T14103] Call Trace: [ 670.555152][T14103] [ 670.555161][T14103] dump_stack_lvl+0x189/0x250 [ 670.555197][T14103] ? __pfx____ratelimit+0x10/0x10 [ 670.555237][T14103] ? __pfx_dump_stack_lvl+0x10/0x10 [ 670.555267][T14103] ? __pfx__printk+0x10/0x10 [ 670.555310][T14103] should_fail_ex+0x414/0x560 [ 670.555337][T14103] _copy_to_user+0x31/0xb0 [ 670.555370][T14103] simple_read_from_buffer+0xe1/0x170 [ 670.555401][T14103] proc_fail_nth_read+0x1b3/0x220 [ 670.555435][T14103] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 670.555470][T14103] ? rw_verify_area+0x2a6/0x4d0 [ 670.555491][T14103] ? __lock_acquire+0xab9/0xd20 [ 670.555511][T14103] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 670.555543][T14103] vfs_read+0x200/0xa30 [ 670.555566][T14103] ? fdget_pos+0x247/0x320 [ 670.555596][T14103] ? __pfx___mutex_lock+0x10/0x10 [ 670.555626][T14103] ? __pfx_vfs_read+0x10/0x10 [ 670.555651][T14103] ? __fget_files+0x2a/0x420 [ 670.555681][T14103] ? __fget_files+0x3a0/0x420 [ 670.555706][T14103] ? __fget_files+0x2a/0x420 [ 670.555742][T14103] ksys_read+0x145/0x250 [ 670.555763][T14103] ? __fget_files+0x2a/0x420 [ 670.555791][T14103] ? __pfx_ksys_read+0x10/0x10 [ 670.555818][T14103] ? do_syscall_64+0xbe/0xfa0 [ 670.555858][T14103] do_syscall_64+0xfa/0xfa0 [ 670.555885][T14103] ? lockdep_hardirqs_on+0x9c/0x150 [ 670.555912][T14103] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 670.555933][T14103] ? clear_bhb_loop+0x60/0xb0 [ 670.555957][T14103] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 670.555976][T14103] RIP: 0033:0x7fb32ff8d5fc [ 670.555994][T14103] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 670.556012][T14103] RSP: 002b:00007fb330e72030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 670.556033][T14103] RAX: ffffffffffffffda RBX: 00007fb3301c5fa0 RCX: 00007fb32ff8d5fc [ 670.556049][T14103] RDX: 000000000000000f RSI: 00007fb330e720a0 RDI: 0000000000000005 [ 670.556061][T14103] RBP: 00007fb330e72090 R08: 0000000000000000 R09: 0000000000000000 [ 670.556074][T14103] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 670.556086][T14103] R13: 00007fb3301c6038 R14: 00007fb3301c5fa0 R15: 00007ffe8ac45de8 [ 670.556120][T14103] [ 670.802246][ C1] vkms_vblank_simulate: vblank timer overrun [ 670.815054][ T9] usb 3-1: new high-speed USB device number 79 using dummy_hcd [ 670.844229][T14113] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 670.853365][T14113] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 671.014687][ T9] usb 3-1: Using ep0 maxpacket: 32 [ 671.021382][ T9] usb 3-1: config 0 has an invalid interface number: 12 but max is 0 [ 671.031297][ T9] usb 3-1: config 0 has no interface number 0 [ 671.038444][ T9] usb 3-1: config 0 interface 12 has no altsetting 0 [ 671.047435][ T9] usb 3-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 671.057744][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 671.065959][ T9] usb 3-1: Product: syz [ 671.070216][ T9] usb 3-1: Manufacturer: syz [ 671.074929][ T9] usb 3-1: SerialNumber: syz [ 671.081707][ T9] usb 3-1: config 0 descriptor?? [ 671.224833][ T981] usb 2-1: new high-speed USB device number 95 using dummy_hcd [ 671.233054][ T6080] lec:lec_start_xmit: lec0:No lecd attached [ 671.386684][ T981] usb 2-1: config 0 has an invalid interface number: 50 but max is 0 [ 671.395097][ T981] usb 2-1: config 0 has no interface number 0 [ 671.401657][ T981] usb 2-1: config 0 interface 50 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 671.428556][ T981] usb 2-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=e6.fc [ 671.434134][T14121] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 671.440896][ T981] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 671.454279][ T981] usb 2-1: Product: syz [ 671.462143][T14121] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 671.465243][ T981] usb 2-1: Manufacturer: syz [ 671.480395][ T981] usb 2-1: SerialNumber: syz [ 671.494901][ T981] usb 2-1: config 0 descriptor?? [ 671.508032][T12923] usb 4-1: USB disconnect, device number 99 [ 671.508834][ T981] yurex 2-1:0.50: USB YUREX device now attached to Yurex #0 [ 671.764306][ C1] yurex 2-1:0.50: yurex_interrupt - overflow with length 8, actual length is 8 [ 672.013946][T12923] usb 4-1: new high-speed USB device number 100 using dummy_hcd [ 672.029940][T14128] netlink: 16402 bytes leftover after parsing attributes in process `syz.0.2704'. [ 672.138306][T14132] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 672.149893][T14132] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 672.205642][T12923] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 672.217335][T12923] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 672.228369][T12923] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 672.238219][T12923] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 672.254957][T12923] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 672.265325][T12923] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 672.276178][T12923] usb 4-1: config 0 descriptor?? [ 672.692708][T12923] usbhid 4-1:0.0: can't add hid device: -71 [ 672.709555][T12923] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 672.722526][T12923] usb 4-1: USB disconnect, device number 100 [ 672.775343][T14136] Invalid logical block size (33423360) [ 672.822705][T14138] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 672.835113][T14138] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 672.906713][ T9] f81534 3-1:0.12: f81534_get_register: reg: 1003 failed: -71 [ 672.915203][ T9] f81534 3-1:0.12: f81534_find_config_idx: read failed: -71 [ 672.922537][ T9] f81534 3-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 672.930392][ T9] f81534 3-1:0.12: probe with driver f81534 failed with error -71 [ 672.944312][ T9] usb 3-1: USB disconnect, device number 79 [ 673.385951][T14142] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 673.394701][T14142] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 673.473128][ T981] usb 4-1: new high-speed USB device number 101 using dummy_hcd [ 673.654271][ T981] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 673.665922][ T981] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 673.677267][ T981] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 673.687086][ T981] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 673.700930][ T981] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 673.710859][ T981] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 673.721400][ T981] usb 4-1: config 0 descriptor?? [ 673.852209][T12923] usb 3-1: new high-speed USB device number 80 using dummy_hcd [ 673.959189][T14151] loop6: detected capacity change from 0 to 63 [ 674.009478][ T8231] usb 2-1: USB disconnect, device number 95 [ 674.015747][T12923] usb 3-1: Using ep0 maxpacket: 32 [ 674.046109][T12923] usb 3-1: unable to get BOS descriptor or descriptor too short [ 674.063024][ T8231] yurex 2-1:0.50: USB YUREX #0 now disconnected [ 674.073115][T12923] usb 3-1: config 129 has an invalid interface number: 178 but max is 0 [ 674.086523][T12923] usb 3-1: config 129 has no interface number 0 [ 674.094671][T12923] usb 3-1: config 129 interface 178 has no altsetting 0 [ 674.109738][T12923] usb 3-1: New USB device found, idVendor=0c45, idProduct=627c, bcdDevice=4c.44 [ 674.122087][T12923] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 674.130295][T12923] usb 3-1: Product: syz [ 674.137640][T12923] usb 3-1: Manufacturer: syz [ 674.144879][T12923] usb 3-1: SerialNumber: syz [ 674.176537][ T981] plantronics 0003:047F:FFFF.0046: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.3-1/input0 [ 674.258042][T14161] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 674.290207][T14161] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 674.346048][ T5954] usb 4-1: USB disconnect, device number 101 [ 674.370548][T12923] gspca_main: gspca_sn9c20x-2.14.0 probing 0c45:627c [ 674.379673][T12923] gspca_sn9c20x: Write register 1000 failed -71 [ 674.388738][T12923] gspca_sn9c20x: Device initialization failed [ 674.397319][T12923] gspca_sn9c20x 3-1:129.178: probe with driver gspca_sn9c20x failed with error -71 [ 674.413637][T12923] usb 3-1: USB disconnect, device number 80 [ 674.553690][ T8231] usb 2-1: new high-speed USB device number 96 using dummy_hcd [ 674.714593][ T8231] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 674.726259][ T8231] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 674.737840][ T8231] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 674.747894][ T8231] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 674.760873][ T8231] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 674.769999][ T8231] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 674.780206][ T8231] usb 2-1: config 0 descriptor?? [ 675.151157][ T9] usb 3-1: new high-speed USB device number 81 using dummy_hcd [ 675.202693][ T8231] plantronics 0003:047F:FFFF.0047: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 675.251016][T12923] usb 4-1: new high-speed USB device number 102 using dummy_hcd [ 675.301279][ T9] usb 3-1: Using ep0 maxpacket: 32 [ 675.307940][ T9] usb 3-1: config 0 has an invalid interface number: 12 but max is 0 [ 675.320567][ T9] usb 3-1: config 0 has no interface number 0 [ 675.328653][ T9] usb 3-1: config 0 interface 12 has no altsetting 0 [ 675.339932][ T9] usb 3-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 675.349685][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 675.357893][ T9] usb 3-1: Product: syz [ 675.362223][ T9] usb 3-1: Manufacturer: syz [ 675.366835][ T9] usb 3-1: SerialNumber: syz [ 675.374600][ T9] usb 3-1: config 0 descriptor?? [ 675.415344][T12923] usb 4-1: New USB device found, idVendor=2c42, idProduct=1709, bcdDevice=ca.b7 [ 675.424739][T12923] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 675.433522][T12923] usb 4-1: Product: syz [ 675.437736][T12923] usb 4-1: Manufacturer: syz [ 675.442452][T12923] usb 4-1: SerialNumber: syz [ 675.449844][T12923] usb 4-1: config 0 descriptor?? [ 675.660028][T12923] usb 4-1: f81604_read: reg: 105 failed: -EREMOTEIO [ 675.666784][T12923] f81604 4-1:0.0: Setting termination of CH#0 failed: -EREMOTEIO [ 675.674627][T12923] f81604 4-1:0.0: probe with driver f81604 failed with error -121 [ 675.994820][T14179] overlayfs: empty lowerdir [ 676.005167][ T5954] usb 2-1: USB disconnect, device number 96 [ 676.241066][T14189] netlink: 'syz.0.2728': attribute type 10 has an invalid length. [ 676.251811][T14189] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2728'. [ 676.304720][T14191] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 676.313713][T14191] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 676.551651][T14193] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2730'. [ 676.819662][ C0] lec0: NETDEV WATCHDOG: CPU: 0: transmit queue 0 timed out 5590 ms [ 676.827833][ C0] lec:lec_tx_timeout: lec0 [ 676.849770][ T8231] usb 2-1: new high-speed USB device number 97 using dummy_hcd [ 677.013294][ T8231] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 677.025274][ T8231] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 677.037822][ T8231] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 677.049133][ T8231] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 677.062810][ T8231] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 677.073109][ T8231] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 677.089751][ T8231] usb 2-1: config 0 descriptor?? [ 677.203090][ T9] f81534 3-1:0.12: f81534_get_register: reg: 1003 failed: -71 [ 677.211868][ T9] f81534 3-1:0.12: f81534_find_config_idx: read failed: -71 [ 677.219971][ T9] f81534 3-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 677.227650][ T9] f81534 3-1:0.12: probe with driver f81534 failed with error -71 [ 677.246596][ T9] usb 3-1: USB disconnect, device number 81 [ 677.292976][T14210] netlink: 'syz.0.2737': attribute type 3 has an invalid length. [ 677.301355][T14210] netlink: 766 bytes leftover after parsing attributes in process `syz.0.2737'. [ 677.514331][ T8231] usbhid 2-1:0.0: can't add hid device: -71 [ 677.521897][ T8231] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 677.538700][ T8231] usb 2-1: USB disconnect, device number 97 [ 677.745073][T14213] FAULT_INJECTION: forcing a failure. [ 677.745073][T14213] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 677.760194][T14213] CPU: 0 UID: 0 PID: 14213 Comm: syz.2.2738 Not tainted syzkaller #0 PREEMPT(full) [ 677.760222][T14213] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 677.760236][T14213] Call Trace: [ 677.760244][T14213] [ 677.760253][T14213] dump_stack_lvl+0x189/0x250 [ 677.760290][T14213] ? __pfx____ratelimit+0x10/0x10 [ 677.760318][T14213] ? __pfx_dump_stack_lvl+0x10/0x10 [ 677.760349][T14213] ? __pfx__printk+0x10/0x10 [ 677.760379][T14213] ? __might_fault+0xb0/0x130 [ 677.760419][T14213] should_fail_ex+0x414/0x560 [ 677.760446][T14213] _copy_from_user+0x2d/0xb0 [ 677.760476][T14213] core_sys_select+0x4bc/0xa20 [ 677.760513][T14213] ? __pfx_core_sys_select+0x10/0x10 [ 677.760563][T14213] ? __pfx_set_user_sigmask+0x10/0x10 [ 677.760601][T14213] __se_sys_pselect6+0x27a/0x300 [ 677.760632][T14213] ? __pfx___se_sys_pselect6+0x10/0x10 [ 677.760670][T14213] ? __pfx_ksys_write+0x10/0x10 [ 677.760696][T14213] ? __x64_sys_pselect6+0x21/0xf0 [ 677.760724][T14213] do_syscall_64+0xfa/0xfa0 [ 677.760748][T14213] ? lockdep_hardirqs_on+0x9c/0x150 [ 677.760774][T14213] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 677.760793][T14213] ? clear_bhb_loop+0x60/0xb0 [ 677.760815][T14213] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 677.760833][T14213] RIP: 0033:0x7fb3cf58ebe9 [ 677.760850][T14213] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 677.760866][T14213] RSP: 002b:00007fb3d0371038 EFLAGS: 00000246 ORIG_RAX: 000000000000010e [ 677.760886][T14213] RAX: ffffffffffffffda RBX: 00007fb3cf7c5fa0 RCX: 00007fb3cf58ebe9 [ 677.760899][T14213] RDX: 00002000000000c0 RSI: 0000200000000080 RDI: 0000000000000040 [ 677.760912][T14213] RBP: 00007fb3d0371090 R08: 0000000000000000 R09: 0000000000000000 [ 677.760925][T14213] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 677.760936][T14213] R13: 00007fb3cf7c6038 R14: 00007fb3cf7c5fa0 R15: 00007ffd8b21d0b8 [ 677.760967][T14213] [ 678.029642][ T981] usb 4-1: USB disconnect, device number 102 [ 678.105744][T14217] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 678.115816][T14217] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 678.214504][T14219] kvm: kvm [14218]: vcpu0, guest rIP: 0xfff0 Unhandled WRMSR(0xc0010058) = 0x1201ba41f1f636b2 [ 678.349194][T14226] loop2: detected capacity change from 0 to 7 [ 678.359378][T14226] Dev loop2: unable to read RDB block 7 [ 678.365017][T14226] loop2: unable to read partition table [ 678.371212][T14226] loop2: partition table beyond EOD, truncated [ 678.377416][T14226] loop_reread_partitions: partition scan of loop2 (þ被xü—ŸÑà– ) failed (rc=-5) [ 678.398438][ T981] usb 4-1: new high-speed USB device number 103 using dummy_hcd [ 678.559272][T14234] cgroup: Unknown subsys name 'appraise' [ 678.567665][T14234] bridge0: port 1(bridge_slave_0) entered disabled state [ 678.580232][ T981] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 678.591999][ T981] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 678.604832][ T981] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 678.614936][ T981] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 678.634977][ T981] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 678.645962][ T981] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 678.661470][ T981] usb 4-1: config 0 descriptor?? [ 678.729594][T14239] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 678.757097][T14239] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 678.768498][ T24] usb 2-1: new high-speed USB device number 98 using dummy_hcd [ 678.948016][ T24] usb 2-1: Using ep0 maxpacket: 32 [ 678.955068][ T24] usb 2-1: config 0 has an invalid interface number: 12 but max is 0 [ 678.963251][ T24] usb 2-1: config 0 has no interface number 0 [ 678.970851][ T24] usb 2-1: config 0 interface 12 has no altsetting 0 [ 678.980743][ T24] usb 2-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 678.989851][ T24] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 678.997918][ T24] usb 2-1: Product: syz [ 679.002156][ T24] usb 2-1: Manufacturer: syz [ 679.006768][ T24] usb 2-1: SerialNumber: syz [ 679.014896][ T24] usb 2-1: config 0 descriptor?? [ 679.078087][ T5923] usb 3-1: new low-speed USB device number 82 using dummy_hcd [ 679.091697][ T981] plantronics 0003:047F:FFFF.0048: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.3-1/input0 [ 679.250404][ T5923] usb 3-1: unable to get BOS descriptor or descriptor too short [ 679.259541][ T5923] usb 3-1: config 11 has an invalid interface number: 244 but max is 0 [ 679.268074][ T5923] usb 3-1: config 11 has no interface number 0 [ 679.274315][ T5923] usb 3-1: config 11 interface 244 altsetting 5 endpoint 0x3 has invalid wMaxPacketSize 0 [ 679.284296][ T5923] usb 3-1: config 11 interface 244 altsetting 5 endpoint 0x2 has invalid wMaxPacketSize 0 [ 679.294267][ T5923] usb 3-1: config 11 interface 244 has no altsetting 0 [ 679.342726][T14246] netlink: 'syz.0.2752': attribute type 4 has an invalid length. [ 679.446084][T14250] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 679.456620][T14250] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 679.892334][ T981] usb 4-1: USB disconnect, device number 103 [ 680.193158][T14255] netlink: 5128 bytes leftover after parsing attributes in process `syz.0.2756'. [ 680.249704][T14258] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 680.261844][T14258] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 680.838689][ T24] f81534 2-1:0.12: f81534_get_register: reg: 1003 failed: -71 [ 680.847060][ T24] f81534 2-1:0.12: f81534_find_config_idx: read failed: -71 [ 680.855585][ T24] f81534 2-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 680.863701][ T24] f81534 2-1:0.12: probe with driver f81534 failed with error -71 [ 680.884019][ T24] usb 2-1: USB disconnect, device number 98 [ 680.904259][T14266] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 680.913916][T14266] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 681.641732][T14281] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 681.655348][T14281] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 681.673303][T14281] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 681.685137][T14281] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 681.721997][T14284] loop3: detected capacity change from 0 to 1 [ 681.731134][T14284] Dev loop3: unable to read RDB block 1 [ 681.739313][T14284] loop3: unable to read partition table [ 681.745426][T14284] loop3: partition table beyond EOD, truncated [ 681.751909][T14284] loop_reread_partitions: partition scan of loop3 (þ被xü—ŸÑà– ) failed (rc=-5) [ 681.841382][ T5923] usb 3-1: New USB device found, idVendor=0c72, idProduct=0014, bcdDevice=57.8a [ 681.857266][ T5923] usb 3-1: New USB device strings: Mfr=1, Product=18, SerialNumber=3 [ 681.870269][ T5923] usb 3-1: can't set config #11, error -71 [ 681.898051][ T5923] usb 3-1: USB disconnect, device number 82 [ 682.055272][ T24] usb 2-1: new high-speed USB device number 99 using dummy_hcd [ 682.195215][ T5923] usb 3-1: new high-speed USB device number 83 using dummy_hcd [ 682.207917][ T24] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 682.220204][ T24] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 682.231815][ T24] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 682.243491][ T24] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 682.259562][ T24] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 682.272095][T14290] syzkaller1: entered promiscuous mode [ 682.272715][ T24] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 682.277693][T14290] syzkaller1: entered allmulticast mode [ 682.279997][T14290] FAULT_INJECTION: forcing a failure. [ 682.279997][T14290] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 682.296779][ T24] usb 2-1: config 0 descriptor?? [ 682.316107][T14290] CPU: 0 UID: 0 PID: 14290 Comm: syz.0.2769 Not tainted syzkaller #0 PREEMPT(full) [ 682.316132][T14290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 682.316144][T14290] Call Trace: [ 682.316152][T14290] [ 682.316159][T14290] dump_stack_lvl+0x189/0x250 [ 682.316191][T14290] ? __pfx____ratelimit+0x10/0x10 [ 682.316217][T14290] ? __pfx_dump_stack_lvl+0x10/0x10 [ 682.316243][T14290] ? __pfx__printk+0x10/0x10 [ 682.316283][T14290] should_fail_ex+0x414/0x560 [ 682.316309][T14290] _copy_to_user+0x31/0xb0 [ 682.316339][T14290] simple_read_from_buffer+0xe1/0x170 [ 682.316367][T14290] proc_fail_nth_read+0x1b3/0x220 [ 682.316398][T14290] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 682.316426][T14290] ? rw_verify_area+0x2a6/0x4d0 [ 682.316440][T14290] ? __lock_acquire+0xab9/0xd20 [ 682.316453][T14290] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 682.316477][T14290] vfs_read+0x200/0xa30 [ 682.316497][T14290] ? fdget_pos+0x247/0x320 [ 682.316526][T14290] ? __pfx___mutex_lock+0x10/0x10 [ 682.316552][T14290] ? __pfx_vfs_read+0x10/0x10 [ 682.316574][T14290] ? __fget_files+0x2a/0x420 [ 682.316602][T14290] ? __fget_files+0x3a0/0x420 [ 682.316625][T14290] ? __fget_files+0x2a/0x420 [ 682.316657][T14290] ksys_read+0x145/0x250 [ 682.316681][T14290] ? __pfx_ksys_read+0x10/0x10 [ 682.316707][T14290] ? do_syscall_64+0xbe/0xfa0 [ 682.316738][T14290] do_syscall_64+0xfa/0xfa0 [ 682.316762][T14290] ? lockdep_hardirqs_on+0x9c/0x150 [ 682.316787][T14290] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 682.316806][T14290] ? clear_bhb_loop+0x60/0xb0 [ 682.316828][T14290] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 682.316855][T14290] RIP: 0033:0x7fd43a98d5fc [ 682.316872][T14290] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 682.316890][T14290] RSP: 002b:00007fd43b841030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 682.316910][T14290] RAX: ffffffffffffffda RBX: 00007fd43abc5fa0 RCX: 00007fd43a98d5fc [ 682.316924][T14290] RDX: 000000000000000f RSI: 00007fd43b8410a0 RDI: 0000000000000005 [ 682.316937][T14290] RBP: 00007fd43b841090 R08: 0000000000000000 R09: 0000000000000000 [ 682.316949][T14290] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 682.316960][T14290] R13: 00007fd43abc6038 R14: 00007fd43abc5fa0 R15: 00007ffdfc634ed8 [ 682.316993][T14290] [ 682.571554][ T5923] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 682.595155][ T5923] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 682.611499][ T5923] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 682.623112][ T5923] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 682.636873][ T5923] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 682.649787][ T5923] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 682.658551][T14292] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 682.667744][T14292] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 682.676373][ T5923] usb 3-1: config 0 descriptor?? [ 682.692313][T14292] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 682.702541][T14292] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 682.781413][ T24] plantronics 0003:047F:FFFF.0049: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 683.094875][ C1] raw-gadget.2 gadget.2: ignoring, device is not running [ 683.104041][ T5923] usbhid 3-1:0.0: can't add hid device: -71 [ 683.112580][ T5923] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 683.127101][ T5923] usb 3-1: USB disconnect, device number 83 [ 683.247013][T14297] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 683.257302][T14297] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 683.773974][ T5923] usb 4-1: new high-speed USB device number 104 using dummy_hcd [ 683.882156][T14313] netlink: 36 bytes leftover after parsing attributes in process `syz.2.2777'. [ 683.891483][T14313] netlink: 16 bytes leftover after parsing attributes in process `syz.2.2777'. [ 683.901586][T14313] netlink: 36 bytes leftover after parsing attributes in process `syz.2.2777'. [ 683.910686][T14313] netlink: 36 bytes leftover after parsing attributes in process `syz.2.2777'. [ 683.927132][ T5923] usb 4-1: unable to get BOS descriptor or descriptor too short [ 683.938171][ T5923] usb 4-1: config 122 has an invalid interface number: 227 but max is 0 [ 683.956183][ T5923] usb 4-1: config 122 has no interface number 0 [ 683.971738][ T5923] usb 4-1: config 122 interface 227 altsetting 4 endpoint 0x1 has an invalid bInterval 126, changing to 10 [ 683.975523][ T8231] hid (null): report_id 0 is invalid [ 683.989934][ T8231] hid (null): unknown global tag 0xe [ 683.995766][ T5923] usb 4-1: config 122 interface 227 has no altsetting 0 [ 683.996404][T14315] 8021q: VLANs not supported on lo [ 684.009440][ T8231] hid (null): unknown global tag 0xc [ 684.010992][ T5923] usb 4-1: New USB device found, idVendor=0499, idProduct=1051, bcdDevice=69.2d [ 684.014860][ T8231] hid (null): unknown global tag 0xc [ 684.014952][ T8231] hid (null): unknown global tag 0xc [ 684.017886][ T8231] hid-generic 141A:006F:000C.004A: unexpected long global item [ 684.043303][ T5923] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 684.051801][ T5923] usb 4-1: Product: syz [ 684.058594][ T5923] usb 4-1: Manufacturer: syz [ 684.061754][ T8231] hid-generic 141A:006F:000C.004A: probe with driver hid-generic failed with error -22 [ 684.074223][ T5923] usb 4-1: SerialNumber: syz [ 684.293448][T14302] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 684.302321][T14302] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 684.362389][T14302] syzkaller1: entered promiscuous mode [ 684.371360][T14302] syzkaller1: entered allmulticast mode [ 684.383345][T13537] usb 3-1: new high-speed USB device number 84 using dummy_hcd [ 684.557386][T13537] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 52, changing to 7 [ 684.572841][T13537] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid maxpacket 9272, setting to 1024 [ 684.589710][T13537] usb 3-1: New USB device found, idVendor=0cf3, idProduct=9374, bcdDevice=bc.3b [ 684.599607][T13537] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 684.616105][T13537] usb 3-1: config 0 descriptor?? [ 684.837106][T13537] ath6kl: Failed to submit usb control message: -71 [ 684.847479][T13537] ath6kl: unable to send the bmi data to the device: -71 [ 684.860397][T13537] ath6kl: Unable to send get target info: -71 [ 684.873109][T13537] ath6kl: Failed to init ath6kl core: -71 [ 684.884652][T13537] ath6kl_usb 3-1:0.0: probe with driver ath6kl_usb failed with error -71 [ 684.923226][T13537] usb 3-1: USB disconnect, device number 84 [ 685.193638][T14332] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 685.211949][T14332] iommufd_mock iommufd_mock1: Adding to iommu group 1 [ 685.443424][T12923] usb 2-1: reset high-speed USB device number 99 using dummy_hcd [ 685.672303][ T9] usb 3-1: new high-speed USB device number 85 using dummy_hcd [ 685.698264][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 685.708755][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 685.717788][ T1301] lec:lec_start_xmit: lec0:No lecd attached [ 685.729886][ T5923] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 685.737950][ T5923] usb 4-1: invalid MIDI in EP 0 [ 685.827295][ T9] usb 3-1: Using ep0 maxpacket: 16 [ 685.847463][ T9] usb 3-1: config 0 has an invalid interface number: 105 but max is 0 [ 685.859967][ T9] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 685.872300][ T5923] snd-usb-audio 4-1:122.227: probe with driver snd-usb-audio failed with error -22 [ 685.905045][ T5923] usb 4-1: USB disconnect, device number 104 [ 685.911670][ T5878] udevd[5878]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:122.227/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 685.914521][ T9] usb 3-1: config 0 has no interface number 0 [ 685.957667][ T9] usb 3-1: New USB device found, idVendor=046d, idProduct=08f3, bcdDevice= b.28 [ 685.969683][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 685.979281][ T9] usb 3-1: Product: syz [ 685.985941][ T9] usb 3-1: Manufacturer: syz [ 685.999077][ T9] usb 3-1: SerialNumber: syz [ 686.017737][ T9] usb 3-1: config 0 descriptor?? [ 686.029578][ T9] usb 3-1: Found UVC 0.00 device syz (046d:08f3) [ 686.038296][ T9] usb 3-1: No valid video chain found. [ 686.239349][ T9] usb 2-1: USB disconnect, device number 99 [ 686.386046][T14345] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 686.394039][ T5923] usb 3-1: USB disconnect, device number 85 [ 686.416833][T14345] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 686.765131][T14353] netlink: 'syz.3.2794': attribute type 1 has an invalid length. [ 686.776842][T14353] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2794'. [ 687.065772][T14368] FAULT_INJECTION: forcing a failure. [ 687.065772][T14368] name failslab, interval 1, probability 0, space 0, times 0 [ 687.080087][T14368] CPU: 0 UID: 0 PID: 14368 Comm: syz.0.2800 Not tainted syzkaller #0 PREEMPT(full) [ 687.080104][T14368] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 687.080114][T14368] Call Trace: [ 687.080119][T14368] [ 687.080125][T14368] dump_stack_lvl+0x189/0x250 [ 687.080150][T14368] ? __pfx____ratelimit+0x10/0x10 [ 687.080169][T14368] ? __pfx_dump_stack_lvl+0x10/0x10 [ 687.080190][T14368] ? __pfx__printk+0x10/0x10 [ 687.080207][T14368] ? netlink_sendmsg+0x805/0xb30 [ 687.080228][T14368] ? __x64_sys_sendmsg+0x19b/0x260 [ 687.080241][T14368] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 687.080261][T14368] should_fail_ex+0x414/0x560 [ 687.080279][T14368] should_failslab+0xa8/0x100 [ 687.080297][T14368] kmem_cache_alloc_noprof+0x74/0x6e0 [ 687.080311][T14368] ? skb_clone+0x212/0x3a0 [ 687.080328][T14368] skb_clone+0x212/0x3a0 [ 687.080344][T14368] __netlink_deliver_tap+0x404/0x850 [ 687.080372][T14368] ? netlink_deliver_tap+0x2e/0x1b0 [ 687.080392][T14368] netlink_deliver_tap+0x19c/0x1b0 [ 687.080412][T14368] netlink_sendskb+0x68/0x140 [ 687.080431][T14368] netlink_unicast+0x397/0x9e0 [ 687.080447][T14368] ? __asan_memcpy+0x40/0x70 [ 687.080472][T14368] ? __pfx_netlink_unicast+0x10/0x10 [ 687.080496][T14368] netlink_rcv_skb+0x28c/0x470 [ 687.080514][T14368] ? __lock_acquire+0xab9/0xd20 [ 687.080529][T14368] ? __pfx_genl_rcv_msg+0x10/0x10 [ 687.080544][T14368] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 687.080576][T14368] ? down_read+0x1ad/0x2e0 [ 687.080591][T14368] genl_rcv+0x28/0x40 [ 687.080603][T14368] netlink_unicast+0x82c/0x9e0 [ 687.080627][T14368] ? __pfx_netlink_unicast+0x10/0x10 [ 687.080645][T14368] ? netlink_sendmsg+0x642/0xb30 [ 687.080663][T14368] ? skb_put+0x11b/0x210 [ 687.080691][T14368] netlink_sendmsg+0x805/0xb30 [ 687.080717][T14368] ? __pfx_netlink_sendmsg+0x10/0x10 [ 687.080739][T14368] ? aa_sock_msg_perm+0xf1/0x1d0 [ 687.080761][T14368] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 687.080779][T14368] ? __pfx_netlink_sendmsg+0x10/0x10 [ 687.080799][T14368] __sock_sendmsg+0x21c/0x270 [ 687.080818][T14368] ____sys_sendmsg+0x505/0x830 [ 687.080835][T14368] ? __pfx_____sys_sendmsg+0x10/0x10 [ 687.080855][T14368] ? import_iovec+0x74/0xa0 [ 687.080878][T14368] ___sys_sendmsg+0x21f/0x2a0 [ 687.080893][T14368] ? __pfx____sys_sendmsg+0x10/0x10 [ 687.080931][T14368] ? __fget_files+0x2a/0x420 [ 687.080949][T14368] ? __fget_files+0x3a0/0x420 [ 687.080974][T14368] __x64_sys_sendmsg+0x19b/0x260 [ 687.080999][T14368] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 687.081026][T14368] ? __pfx_ksys_write+0x10/0x10 [ 687.081052][T14368] ? do_syscall_64+0xbe/0xfa0 [ 687.081082][T14368] do_syscall_64+0xfa/0xfa0 [ 687.081106][T14368] ? lockdep_hardirqs_on+0x9c/0x150 [ 687.081131][T14368] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 687.081144][T14368] ? clear_bhb_loop+0x60/0xb0 [ 687.081161][T14368] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 687.081174][T14368] RIP: 0033:0x7fd43a98ebe9 [ 687.081186][T14368] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 687.081197][T14368] RSP: 002b:00007fd43b841038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 687.081212][T14368] RAX: ffffffffffffffda RBX: 00007fd43abc5fa0 RCX: 00007fd43a98ebe9 [ 687.081222][T14368] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 687.081230][T14368] RBP: 00007fd43b841090 R08: 0000000000000000 R09: 0000000000000000 [ 687.081239][T14368] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 687.081247][T14368] R13: 00007fd43abc6038 R14: 00007fd43abc5fa0 R15: 00007ffdfc634ed8 [ 687.081269][T14368] [ 687.093726][ T5923] usb 4-1: new high-speed USB device number 105 using dummy_hcd [ 687.167239][T14370] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 687.241059][ T24] usb 2-1: new high-speed USB device number 100 using dummy_hcd [ 687.243900][T14370] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 687.482163][ T5923] usb 4-1: config 0 interface 0 altsetting 9 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 687.493135][ T5923] usb 4-1: config 0 interface 0 has no altsetting 0 [ 687.499760][ T5923] usb 4-1: New USB device found, idVendor=04fc, idProduct=05d8, bcdDevice= 0.00 [ 687.509902][ T5923] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 687.528020][ T5923] usb 4-1: config 0 descriptor?? [ 687.542853][ T24] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 687.554509][ T24] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 687.565681][ T24] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 687.576201][ T24] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 687.589306][ T24] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 687.598486][ T24] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 687.612432][ T24] usb 2-1: config 0 descriptor?? [ 687.825212][ T30] audit: type=1326 audit(1757027689.048:304): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14363 comm="syz.2.2798" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb3cf58ebe9 code=0x7fc00000 [ 687.899994][T14373] input: syz1 as /devices/virtual/input/input77 [ 687.942820][ T5923] sunplus 0003:04FC:05D8.004B: unknown main item tag 0x0 [ 687.955861][ T5923] sunplus 0003:04FC:05D8.004B: unknown main item tag 0x0 [ 687.963860][ T5923] sunplus 0003:04FC:05D8.004B: unknown main item tag 0x0 [ 687.972247][ T5923] sunplus 0003:04FC:05D8.004B: unknown main item tag 0x0 [ 687.979574][ T5923] sunplus 0003:04FC:05D8.004B: unknown main item tag 0x0 [ 688.002156][ T5923] sunplus 0003:04FC:05D8.004B: hidraw0: USB HID v0.00 Device [HID 04fc:05d8] on usb-dummy_hcd.3-1/input0 [ 688.046842][ T24] usbhid 2-1:0.0: can't add hid device: -71 [ 688.064545][ T24] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 688.092989][ T24] usb 2-1: USB disconnect, device number 100 [ 688.111613][T14377] loop2: detected capacity change from 0 to 8 [ 688.133665][T14377] Dev loop2: unable to read RDB block 8 [ 688.164389][ T8231] usb 4-1: USB disconnect, device number 105 [ 688.171255][T14377] loop2: unable to read partition table [ 688.179644][T14377] loop2: partition table beyond EOD, truncated [ 688.196582][T14375] fido_id[14375]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 688.209702][T14377] loop_reread_partitions: partition scan of loop2 (þ被xü^>Ñà– ) failed (rc=-5) [ 688.300122][ T9] usb 3-1: new high-speed USB device number 86 using dummy_hcd [ 688.336142][T14379] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 688.352852][T14379] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 688.440113][ T9] usb 3-1: device descriptor read/64, error -71 [ 688.692212][ T9] usb 3-1: new high-speed USB device number 87 using dummy_hcd [ 688.820834][ T24] usb 2-1: new high-speed USB device number 101 using dummy_hcd [ 688.830026][ T9] usb 3-1: device descriptor read/64, error -71 [ 688.903922][T14385] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 688.912730][T14385] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 688.939724][T13537] usb 4-1: new full-speed USB device number 106 using dummy_hcd [ 688.945027][ T9] usb usb3-port1: attempt power cycle [ 688.981383][ T24] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 688.992519][ T24] usb 2-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 689.002785][ T24] usb 2-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 689.012041][ T24] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 689.024439][T14381] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 689.035663][ T24] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 689.101690][T13537] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1024, setting to 64 [ 689.115618][T13537] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 4 [ 689.129102][T13537] usb 4-1: New USB device found, idVendor=20d6, idProduct=cb17, bcdDevice= 0.00 [ 689.140398][T13537] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 689.150883][T13537] usb 4-1: config 0 descriptor?? [ 689.156737][T14383] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 689.237916][T12923] usb 2-1: USB disconnect, device number 101 [ 689.289345][ T9] usb 3-1: new high-speed USB device number 88 using dummy_hcd [ 689.311245][ T9] usb 3-1: device descriptor read/8, error -71 [ 689.549048][ T9] usb 3-1: new high-speed USB device number 89 using dummy_hcd [ 689.572171][T13537] hid-udraw 0003:20D6:CB17.004C: item fetching failed at offset 5/7 [ 689.574910][ T9] usb 3-1: device descriptor read/8, error -71 [ 689.581816][T13537] hid-udraw 0003:20D6:CB17.004C: parse failed [ 689.592788][T13537] hid-udraw 0003:20D6:CB17.004C: probe with driver hid-udraw failed with error -22 [ 689.699468][ T9] usb usb3-port1: unable to enumerate USB device [ 689.773078][T13537] usb 4-1: USB disconnect, device number 106 [ 690.374680][T14392] netlink: 'syz.0.2810': attribute type 63 has an invalid length. [ 690.445482][T14394] 9pnet_fd: Insufficient options for proto=fd [ 690.527161][T14401] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 690.537807][T14401] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 690.809437][ C0] lec0: NETDEV WATCHDOG: CPU: 0: transmit queue 0 timed out 5090 ms [ 690.817537][ C0] lec:lec_tx_timeout: lec0 [ 691.124612][T14409] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 691.133781][T14409] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 691.176573][T14409] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2817'. [ 691.189387][T14409] netlink: 176 bytes leftover after parsing attributes in process `syz.0.2817'. [ 691.339648][ T24] usb 3-1: new high-speed USB device number 90 using dummy_hcd [ 691.499700][ T24] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 691.511777][ T24] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 691.523958][ T24] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 691.533880][ T24] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 691.546827][ T24] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 691.556035][ T24] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 691.566221][ T24] usb 3-1: config 0 descriptor?? [ 692.006174][ T24] plantronics 0003:047F:FFFF.004D: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0 [ 692.156928][ T981] usb 2-1: new high-speed USB device number 102 using dummy_hcd [ 692.329748][ T981] usb 2-1: Using ep0 maxpacket: 8 [ 692.337846][ T981] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 692.349404][ T981] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 692.362254][ T981] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 692.375348][ T981] usb 2-1: New USB device found, idVendor=046d, idProduct=c293, bcdDevice= 0.00 [ 692.384927][ T981] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 692.395830][ T981] usb 2-1: config 0 descriptor?? [ 692.794981][T14431] ======================================================= [ 692.794981][T14431] WARNING: The mand mount option has been deprecated and [ 692.794981][T14431] and is ignored by this kernel. Remove the mand [ 692.794981][T14431] option from the mount to silence this warning. [ 692.794981][T14431] ======================================================= [ 692.811610][ T981] logitech 0003:046D:C293.004E: unknown main item tag 0x0 [ 692.829896][ C0] vkms_vblank_simulate: vblank timer overrun [ 692.838778][ T8231] usb 3-1: USB disconnect, device number 90 [ 692.862621][ T981] logitech 0003:046D:C293.004E: unknown main item tag 0x0 [ 692.870700][ T981] logitech 0003:046D:C293.004E: unknown main item tag 0x0 [ 692.878423][ T981] logitech 0003:046D:C293.004E: unknown main item tag 0x0 [ 692.894429][ T981] logitech 0003:046D:C293.004E: hidraw0: USB HID v0.00 Device [HID 046d:c293] on usb-dummy_hcd.1-1/input0 [ 692.912815][ T981] logitech 0003:046D:C293.004E: no inputs found [ 692.979312][T14434] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 692.989832][T14434] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 693.015777][ T981] usb 2-1: USB disconnect, device number 102 [ 693.623191][T14443] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 693.636212][T14443] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 693.644435][ T8231] usb 3-1: new high-speed USB device number 91 using dummy_hcd [ 693.807859][ T8231] usb 3-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 693.818084][ T8231] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 693.828950][ T8231] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 693.838085][ T8231] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 693.847154][ T8231] usb 3-1: Product: Г [ 693.851262][ T8231] usb 3-1: Manufacturer: â°Š [ 693.857257][ T8231] usb 3-1: SerialNumber: Ї [ 693.919606][T14450] netlink: 'syz.3.2832': attribute type 11 has an invalid length. [ 694.090581][ T8231] usb 3-1: 0:2 : does not exist [ 694.106461][ T8231] usb 3-1: USB disconnect, device number 91 [ 694.134979][ T5878] udevd[5878]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 694.215274][ T24] usb 4-1: new high-speed USB device number 107 using dummy_hcd [ 694.300416][T14459] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 694.313596][T14459] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 694.377575][ T24] usb 4-1: unable to get BOS descriptor or descriptor too short [ 694.386562][ T24] usb 4-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 694.395410][ T24] usb 4-1: config 1 has an invalid descriptor of length 216, skipping remainder of the config [ 694.405755][ T24] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 694.414638][ T24] usb 4-1: too many endpoints for config 1 interface 0 altsetting 0: 36, using maximum allowed: 30 [ 694.425491][ T24] usb 4-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 36 [ 694.440816][ T24] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 694.450021][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 694.458159][ T24] usb 4-1: Product: syz [ 694.463167][ T24] usb 4-1: Manufacturer: syz [ 694.467881][ T24] usb 4-1: SerialNumber: syz [ 694.665962][T14464] loop2: detected capacity change from 0 to 7 [ 694.673271][T14464] Dev loop2: unable to read RDB block 7 [ 694.679360][T14464] loop2: unable to read partition table [ 694.689430][T14464] loop2: partition table beyond EOD, truncated [ 694.696449][T14464] loop_reread_partitions: partition scan of loop2 (þ被xü—ŸÑà– ) failed (rc=-5) [ 694.708511][T14452] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 694.726064][T14452] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 694.876773][ T8231] usb 2-1: new high-speed USB device number 103 using dummy_hcd [ 694.994190][ T24] usb 4-1: USB disconnect, device number 107 [ 695.046505][ T8231] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 695.062750][ T8231] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 695.084613][ T8231] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 695.104576][ T8231] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 695.124457][ T8231] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 695.133512][ T8231] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 695.144981][ T8231] usb 2-1: config 0 descriptor?? [ 695.571011][ T8231] usbhid 2-1:0.0: can't add hid device: -71 [ 695.595459][ T8231] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 695.627313][ T8231] usb 2-1: USB disconnect, device number 103 [ 695.718856][T14491] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 695.730950][T14491] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 696.153183][T14493] tmpfs: Bad value for 'mpol' [ 696.159252][T14493] netlink: 132 bytes leftover after parsing attributes in process `syz.1.2848'. [ 696.379891][ T24] IPVS: starting estimator thread 0... [ 696.473514][T14497] IPVS: using max 29 ests per chain, 69600 per kthread [ 696.943027][ T24] usb 3-1: new high-speed USB device number 92 using dummy_hcd [ 697.174864][ T24] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 697.186821][ T24] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 697.197984][ T24] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 697.211249][ T24] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 697.225848][ T24] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 697.235907][ T24] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 697.246725][ T24] usb 3-1: config 0 descriptor?? [ 697.266370][T14535] FAULT_INJECTION: forcing a failure. [ 697.266370][T14535] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 697.281922][T14535] CPU: 0 UID: 0 PID: 14535 Comm: syz.0.2864 Not tainted syzkaller #0 PREEMPT(full) [ 697.281944][T14535] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 697.281954][T14535] Call Trace: [ 697.281960][T14535] [ 697.281967][T14535] dump_stack_lvl+0x189/0x250 [ 697.282000][T14535] ? __pfx____ratelimit+0x10/0x10 [ 697.282029][T14535] ? __pfx_dump_stack_lvl+0x10/0x10 [ 697.282059][T14535] ? __pfx__printk+0x10/0x10 [ 697.282084][T14535] ? __might_fault+0xb0/0x130 [ 697.282107][T14535] should_fail_ex+0x414/0x560 [ 697.282126][T14535] _copy_from_user+0x2d/0xb0 [ 697.282158][T14535] core_sys_select+0x4bc/0xa20 [ 697.282194][T14535] ? __pfx_core_sys_select+0x10/0x10 [ 697.282237][T14535] ? __pfx_set_user_sigmask+0x10/0x10 [ 697.282263][T14535] __se_sys_pselect6+0x27a/0x300 [ 697.282287][T14535] ? __pfx___se_sys_pselect6+0x10/0x10 [ 697.282320][T14535] ? __x64_sys_pselect6+0x21/0xf0 [ 697.282347][T14535] do_syscall_64+0xfa/0xfa0 [ 697.282373][T14535] ? lockdep_hardirqs_on+0x9c/0x150 [ 697.282393][T14535] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 697.282407][T14535] ? clear_bhb_loop+0x60/0xb0 [ 697.282424][T14535] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 697.282441][T14535] RIP: 0033:0x7fd43a98ebe9 [ 697.282461][T14535] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 697.282478][T14535] RSP: 002b:00007fd43b841038 EFLAGS: 00000246 ORIG_RAX: 000000000000010e [ 697.282498][T14535] RAX: ffffffffffffffda RBX: 00007fd43abc5fa0 RCX: 00007fd43a98ebe9 [ 697.282513][T14535] RDX: 00002000000000c0 RSI: 0000200000000080 RDI: 0000000000000040 [ 697.282525][T14535] RBP: 00007fd43b841090 R08: 0000000000000000 R09: 0000000000000000 [ 697.282534][T14535] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 697.282543][T14535] R13: 00007fd43abc6038 R14: 00007fd43abc5fa0 R15: 00007ffdfc634ed8 [ 697.282566][T14535] [ 697.474009][ C0] vkms_vblank_simulate: vblank timer overrun [ 697.688490][ T24] usbhid 3-1:0.0: can't add hid device: -71 [ 697.704391][ T24] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 697.723976][ T24] usb 3-1: USB disconnect, device number 92 [ 697.825373][T14537] netlink: 36 bytes leftover after parsing attributes in process `syz.1.2865'. [ 697.834469][T14537] netlink: 16 bytes leftover after parsing attributes in process `syz.1.2865'. [ 697.845858][T14537] netlink: 36 bytes leftover after parsing attributes in process `syz.1.2865'. [ 697.855210][T14537] netlink: 36 bytes leftover after parsing attributes in process `syz.1.2865'. [ 697.922609][T14537] comedi comedi3: 8255: I/O port conflict (0x5,4) [ 697.941433][T14537] comedi comedi3: 8255: I/O port conflict (0x2,4) [ 697.948593][T14537] comedi comedi3: 8255: I/O port conflict (0x401,4) [ 697.956382][T14537] comedi comedi3: 8255: I/O port conflict (0x1,4) [ 697.963279][T14537] comedi comedi3: 8255: I/O port conflict (0x5c95239c,4) [ 697.970474][T14537] comedi comedi3: 8255: I/O port conflict (0x5,4) [ 697.977503][T14537] comedi comedi3: 8255: I/O port conflict (0x3fe,4) [ 697.984484][T14537] comedi comedi3: 8255: I/O port conflict (0x1,4) [ 697.990986][T14537] comedi comedi3: 8255: I/O port conflict (0x2,4) [ 697.997757][T14537] comedi comedi3: 8255: I/O port conflict (0x9,4) [ 698.007694][T14537] comedi comedi3: 8255: I/O port conflict (0x6,4) [ 698.014687][T14537] comedi comedi3: 8255: I/O port conflict (0x4,4) [ 698.021164][T14537] comedi comedi3: 8255: I/O port conflict (0x3,4) [ 698.030420][T14537] comedi comedi3: 8255: I/O port conflict (0x4,4) [ 698.036978][T14537] comedi comedi3: 8255: I/O port conflict (0xfffffffffffffffe,4) [ 698.046337][T14537] comedi comedi3: 8255: I/O port conflict (0xa,4) [ 698.052874][T14537] comedi comedi3: 8255: I/O port conflict (0xfffffffffffffff5,4) [ 698.060663][T14537] comedi comedi3: 8255: I/O port conflict (0xffffffffffffcadb,4) [ 698.073197][T14537] comedi comedi3: 8255: I/O port conflict (0x3,4) [ 698.268302][T14551] tipc: Started in network mode [ 698.273689][T14551] tipc: Node identity 564bb3160997, cluster identity 4711 [ 698.291564][T14551] tipc: Enabled bearer , priority 0 [ 698.353512][T14551] capability: warning: `syz.0.2870' uses deprecated v2 capabilities in a way that may be insecure [ 698.366787][T14551] syzkaller0: MTU too low for tipc bearer [ 698.373771][T14551] tipc: Disabling bearer [ 698.540628][T14564] netlink: 212 bytes leftover after parsing attributes in process `syz.0.2873'. [ 698.571769][ T8231] usb 3-1: new high-speed USB device number 93 using dummy_hcd [ 698.731626][ T8231] usb 3-1: Using ep0 maxpacket: 16 [ 698.739268][ T8231] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 698.751806][ T8231] usb 3-1: New USB device found, idVendor=07d0, idProduct=4101, bcdDevice=ec.5c [ 698.761390][ T8231] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 698.769501][ T8231] usb 3-1: Product: syz [ 698.773751][ T8231] usb 3-1: Manufacturer: syz [ 698.778358][ T8231] usb 3-1: SerialNumber: syz [ 698.787822][ T8231] usb 3-1: config 0 descriptor?? [ 698.795213][ T8231] cypress_m8 3-1:0.0: Nokia CA-42 V2 Adapter converter detected [ 698.804678][ T8231] nokiaca42v2 ttyUSB0: required endpoint is missing [ 698.995472][T14554] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 699.004431][T14554] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 699.015604][ T981] usb 3-1: USB disconnect, device number 93 [ 699.023934][ T981] cypress_m8 3-1:0.0: device disconnected [ 699.171197][ T8231] usb 2-1: new full-speed USB device number 104 using dummy_hcd [ 699.323037][ T8231] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 699.333077][ T8231] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 699.347035][ T8231] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 699.357001][ T8231] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 699.420096][T14572] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2877'. [ 699.430501][T14572] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2877'. [ 699.498236][T14574] binder: 14573:14574 ioctl c0306201 200000000240 returned -11 [ 699.555266][T14576] FAULT_INJECTION: forcing a failure. [ 699.555266][T14576] name failslab, interval 1, probability 0, space 0, times 0 [ 699.576520][T14576] CPU: 0 UID: 0 PID: 14576 Comm: syz.3.2879 Not tainted syzkaller #0 PREEMPT(full) [ 699.576550][T14576] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 699.576562][T14576] Call Trace: [ 699.576571][T14576] [ 699.576579][T14576] dump_stack_lvl+0x189/0x250 [ 699.576613][T14576] ? __pfx____ratelimit+0x10/0x10 [ 699.576639][T14576] ? __pfx_dump_stack_lvl+0x10/0x10 [ 699.576675][T14576] ? __pfx__printk+0x10/0x10 [ 699.576708][T14576] ? __pfx___might_resched+0x10/0x10 [ 699.576730][T14576] ? fs_reclaim_acquire+0x7d/0x100 [ 699.576757][T14576] should_fail_ex+0x414/0x560 [ 699.576783][T14576] should_failslab+0xa8/0x100 [ 699.576807][T14576] kmem_cache_alloc_node_noprof+0x77/0x710 [ 699.576827][T14576] ? __alloc_skb+0x112/0x2d0 [ 699.576853][T14576] ? netlink_autobind+0xdb/0x300 [ 699.576886][T14576] __alloc_skb+0x112/0x2d0 [ 699.576918][T14576] netlink_sendmsg+0x5c6/0xb30 [ 699.576954][T14576] ? __pfx_netlink_sendmsg+0x10/0x10 [ 699.577003][T14576] ? aa_sock_msg_perm+0xf1/0x1d0 [ 699.577034][T14576] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 699.577062][T14576] ? __pfx_netlink_sendmsg+0x10/0x10 [ 699.577092][T14576] __sock_sendmsg+0x21c/0x270 [ 699.577120][T14576] ____sys_sendmsg+0x505/0x830 [ 699.577158][T14576] ? __pfx_____sys_sendmsg+0x10/0x10 [ 699.577186][T14576] ? import_iovec+0x74/0xa0 [ 699.577217][T14576] ___sys_sendmsg+0x21f/0x2a0 [ 699.577239][T14576] ? __pfx____sys_sendmsg+0x10/0x10 [ 699.577293][T14576] ? __fget_files+0x2a/0x420 [ 699.577317][T14576] ? __fget_files+0x3a0/0x420 [ 699.577352][T14576] __x64_sys_sendmsg+0x19b/0x260 [ 699.577374][T14576] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 699.577403][T14576] ? __pfx_ksys_write+0x10/0x10 [ 699.577429][T14576] ? do_syscall_64+0xbe/0xfa0 [ 699.577459][T14576] do_syscall_64+0xfa/0xfa0 [ 699.577484][T14576] ? lockdep_hardirqs_on+0x9c/0x150 [ 699.577510][T14576] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 699.577529][T14576] ? clear_bhb_loop+0x60/0xb0 [ 699.577552][T14576] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 699.577570][T14576] RIP: 0033:0x7f78a0d8ebe9 [ 699.577587][T14576] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 699.577604][T14576] RSP: 002b:00007f78a1bde038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 699.577624][T14576] RAX: ffffffffffffffda RBX: 00007f78a0fc5fa0 RCX: 00007f78a0d8ebe9 [ 699.577638][T14576] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000005 [ 699.577657][T14576] RBP: 00007f78a1bde090 R08: 0000000000000000 R09: 0000000000000000 [ 699.577669][T14576] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 699.577680][T14576] R13: 00007f78a0fc6038 R14: 00007f78a0fc5fa0 R15: 00007ffe8821c5a8 [ 699.577711][T14576] [ 699.850304][ C0] vkms_vblank_simulate: vblank timer overrun [ 699.871769][ T8231] usb 2-1: usb_control_msg returned -71 [ 699.877421][ T8231] usbtmc 2-1:16.0: can't read capabilities [ 699.900239][ T8231] usb 2-1: USB disconnect, device number 104 [ 699.937356][T14580] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 699.948689][T14582] FAULT_INJECTION: forcing a failure. [ 699.948689][T14582] name failslab, interval 1, probability 0, space 0, times 0 [ 699.951996][T14580] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 699.963242][T14582] CPU: 0 UID: 0 PID: 14582 Comm: syz.3.2881 Not tainted syzkaller #0 PREEMPT(full) [ 699.963271][T14582] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 699.963284][T14582] Call Trace: [ 699.963293][T14582] [ 699.963304][T14582] dump_stack_lvl+0x189/0x250 [ 699.963340][T14582] ? __pfx____ratelimit+0x10/0x10 [ 699.963371][T14582] ? __pfx_dump_stack_lvl+0x10/0x10 [ 699.963403][T14582] ? __pfx__printk+0x10/0x10 [ 699.963439][T14582] ? __pfx___might_resched+0x10/0x10 [ 699.963464][T14582] ? fs_reclaim_acquire+0x7d/0x100 [ 699.963493][T14582] should_fail_ex+0x414/0x560 [ 699.963522][T14582] should_failslab+0xa8/0x100 [ 699.963548][T14582] kmem_cache_alloc_node_noprof+0x77/0x710 [ 699.963570][T14582] ? __alloc_skb+0x112/0x2d0 [ 699.963599][T14582] ? netlink_autobind+0xdb/0x300 [ 699.963636][T14582] __alloc_skb+0x112/0x2d0 [ 699.963677][T14582] netlink_sendmsg+0x5c6/0xb30 [ 699.963717][T14582] ? __pfx_netlink_sendmsg+0x10/0x10 [ 699.963751][T14582] ? aa_sock_msg_perm+0xf1/0x1d0 [ 699.963784][T14582] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 699.963814][T14582] ? __pfx_netlink_sendmsg+0x10/0x10 [ 699.963846][T14582] __sock_sendmsg+0x21c/0x270 [ 699.963875][T14582] ____sys_sendmsg+0x505/0x830 [ 699.963903][T14582] ? __pfx_____sys_sendmsg+0x10/0x10 [ 699.963933][T14582] ? import_iovec+0x74/0xa0 [ 699.963969][T14582] ___sys_sendmsg+0x21f/0x2a0 [ 699.963993][T14582] ? __pfx____sys_sendmsg+0x10/0x10 [ 699.964052][T14582] ? __fget_files+0x2a/0x420 [ 699.964077][T14582] ? __fget_files+0x3a0/0x420 [ 699.964116][T14582] __x64_sys_sendmsg+0x19b/0x260 [ 699.964141][T14582] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 699.964172][T14582] ? __pfx_ksys_write+0x10/0x10 [ 699.964202][T14582] ? do_syscall_64+0xbe/0xfa0 [ 699.964239][T14582] do_syscall_64+0xfa/0xfa0 [ 699.964267][T14582] ? lockdep_hardirqs_on+0x9c/0x150 [ 699.964297][T14582] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 699.964317][T14582] ? clear_bhb_loop+0x60/0xb0 [ 699.964342][T14582] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 699.964363][T14582] RIP: 0033:0x7f78a0d8ebe9 [ 699.964382][T14582] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 699.964400][T14582] RSP: 002b:00007f78a1bde038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 699.964423][T14582] RAX: ffffffffffffffda RBX: 00007f78a0fc5fa0 RCX: 00007f78a0d8ebe9 [ 699.964439][T14582] RDX: 00000000220440d0 RSI: 0000200000000500 RDI: 0000000000000004 [ 699.964452][T14582] RBP: 00007f78a1bde090 R08: 0000000000000000 R09: 0000000000000000 [ 699.964466][T14582] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 699.964479][T14582] R13: 00007f78a0fc6038 R14: 00007f78a0fc5fa0 R15: 00007ffe8821c5a8 [ 699.964513][T14582] [ 700.270181][T14580] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 700.289001][T14585] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 700.321874][T14580] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 700.326539][T14585] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 700.410560][ T24] usb 3-1: new high-speed USB device number 94 using dummy_hcd [ 700.419007][T14590] FAULT_INJECTION: forcing a failure. [ 700.419007][T14590] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 700.433797][T14590] CPU: 0 UID: 0 PID: 14590 Comm: syz.2.2884 Not tainted syzkaller #0 PREEMPT(full) [ 700.433824][T14590] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 700.433837][T14590] Call Trace: [ 700.433845][T14590] [ 700.433854][T14590] dump_stack_lvl+0x189/0x250 [ 700.433890][T14590] ? __pfx____ratelimit+0x10/0x10 [ 700.433918][T14590] ? __pfx_dump_stack_lvl+0x10/0x10 [ 700.433948][T14590] ? __pfx__printk+0x10/0x10 [ 700.433991][T14590] should_fail_ex+0x414/0x560 [ 700.434018][T14590] _copy_to_user+0x31/0xb0 [ 700.434051][T14590] simple_read_from_buffer+0xe1/0x170 [ 700.434082][T14590] proc_fail_nth_read+0x1b3/0x220 [ 700.434117][T14590] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 700.434151][T14590] ? rw_verify_area+0x2a6/0x4d0 [ 700.434172][T14590] ? __lock_acquire+0xab9/0xd20 [ 700.434192][T14590] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 700.434225][T14590] vfs_read+0x200/0xa30 [ 700.434246][T14590] ? fdget_pos+0x247/0x320 [ 700.434278][T14590] ? __pfx___mutex_lock+0x10/0x10 [ 700.434308][T14590] ? __pfx_vfs_read+0x10/0x10 [ 700.434332][T14590] ? __fget_files+0x2a/0x420 [ 700.434363][T14590] ? __fget_files+0x3a0/0x420 [ 700.434389][T14590] ? __fget_files+0x2a/0x420 [ 700.434425][T14590] ksys_read+0x145/0x250 [ 700.434450][T14590] ? __pfx_ksys_read+0x10/0x10 [ 700.434477][T14590] ? do_syscall_64+0xbe/0xfa0 [ 700.434510][T14590] do_syscall_64+0xfa/0xfa0 [ 700.434537][T14590] ? lockdep_hardirqs_on+0x9c/0x150 [ 700.434564][T14590] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 700.434584][T14590] ? clear_bhb_loop+0x60/0xb0 [ 700.434608][T14590] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 700.434634][T14590] RIP: 0033:0x7fb3cf58d5fc [ 700.434652][T14590] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 700.434670][T14590] RSP: 002b:00007fb3d0371030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 700.434691][T14590] RAX: ffffffffffffffda RBX: 00007fb3cf7c5fa0 RCX: 00007fb3cf58d5fc [ 700.434706][T14590] RDX: 000000000000000f RSI: 00007fb3d03710a0 RDI: 0000000000000004 [ 700.434719][T14590] RBP: 00007fb3d0371090 R08: 0000000000000000 R09: 0000000000000000 [ 700.434731][T14590] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 700.434743][T14590] R13: 00007fb3cf7c6038 R14: 00007fb3cf7c5fa0 R15: 00007ffd8b21d0b8 [ 700.434778][T14590] [ 701.189556][ T24] usb 3-1: new full-speed USB device number 95 using dummy_hcd [ 701.329436][ T24] usb 3-1: device descriptor read/64, error -71 [ 701.439708][ T24] usb usb3-port1: attempt power cycle [ 701.450072][ T8231] usb 4-1: new high-speed USB device number 108 using dummy_hcd [ 701.531859][T14609] netlink: 2 bytes leftover after parsing attributes in process `syz.0.2891'. [ 701.601655][ T8231] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 701.613344][ T8231] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 701.623132][ T8231] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 701.633976][ T8231] usb 4-1: config 0 descriptor?? [ 701.711805][T14612] FAULT_INJECTION: forcing a failure. [ 701.711805][T14612] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 701.725482][T14612] CPU: 0 UID: 0 PID: 14612 Comm: syz.1.2892 Not tainted syzkaller #0 PREEMPT(full) [ 701.725501][T14612] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 701.725509][T14612] Call Trace: [ 701.725515][T14612] [ 701.725520][T14612] dump_stack_lvl+0x189/0x250 [ 701.725548][T14612] ? __pfx____ratelimit+0x10/0x10 [ 701.725567][T14612] ? __pfx_dump_stack_lvl+0x10/0x10 [ 701.725588][T14612] ? __pfx__printk+0x10/0x10 [ 701.725615][T14612] should_fail_ex+0x414/0x560 [ 701.725633][T14612] _copy_to_user+0x31/0xb0 [ 701.725655][T14612] simple_read_from_buffer+0xe1/0x170 [ 701.725675][T14612] proc_fail_nth_read+0x1b3/0x220 [ 701.725699][T14612] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 701.725722][T14612] ? rw_verify_area+0x2a6/0x4d0 [ 701.725737][T14612] ? __lock_acquire+0xab9/0xd20 [ 701.725750][T14612] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 701.725771][T14612] vfs_read+0x200/0xa30 [ 701.725786][T14612] ? fdget_pos+0x247/0x320 [ 701.725806][T14612] ? __pfx___mutex_lock+0x10/0x10 [ 701.725827][T14612] ? __pfx_vfs_read+0x10/0x10 [ 701.725843][T14612] ? __fget_files+0x2a/0x420 [ 701.725863][T14612] ? __fget_files+0x3a0/0x420 [ 701.725880][T14612] ? __fget_files+0x2a/0x420 [ 701.725903][T14612] ksys_read+0x145/0x250 [ 701.725920][T14612] ? __pfx_ksys_read+0x10/0x10 [ 701.725938][T14612] ? do_syscall_64+0xbe/0xfa0 [ 701.725959][T14612] do_syscall_64+0xfa/0xfa0 [ 701.725977][T14612] ? lockdep_hardirqs_on+0x9c/0x150 [ 701.725995][T14612] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 701.726009][T14612] ? clear_bhb_loop+0x60/0xb0 [ 701.726024][T14612] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 701.726037][T14612] RIP: 0033:0x7fb32ff8d5fc [ 701.726050][T14612] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 701.726062][T14612] RSP: 002b:00007fb330e72030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 701.726076][T14612] RAX: ffffffffffffffda RBX: 00007fb3301c5fa0 RCX: 00007fb32ff8d5fc [ 701.726086][T14612] RDX: 000000000000000f RSI: 00007fb330e720a0 RDI: 0000000000000004 [ 701.726094][T14612] RBP: 00007fb330e72090 R08: 0000000000000000 R09: 0000000000000000 [ 701.726103][T14612] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 701.726111][T14612] R13: 00007fb3301c6038 R14: 00007fb3301c5fa0 R15: 00007ffe8ac45de8 [ 701.726133][T14612] [ 701.969572][ T24] usb 3-1: new full-speed USB device number 96 using dummy_hcd [ 702.026882][ T24] usb 3-1: device descriptor read/8, error -71 [ 702.029127][ T8231] usbhid 4-1:0.0: can't add hid device: -71 [ 702.041022][ T8231] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 702.052321][ T8231] usb 4-1: USB disconnect, device number 108 [ 702.278804][ T24] usb 3-1: new full-speed USB device number 97 using dummy_hcd [ 702.306540][ T24] usb 3-1: device descriptor read/8, error -71 [ 702.421470][ T24] usb usb3-port1: unable to enumerate USB device [ 702.448859][ T981] usb 2-1: new high-speed USB device number 105 using dummy_hcd [ 702.458821][ T8231] usb 4-1: new full-speed USB device number 109 using dummy_hcd [ 702.611974][ T981] usb 2-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 702.623054][ T981] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 702.636845][ T981] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 702.649089][ T981] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 702.656948][ T8231] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 702.661215][ T981] usb 2-1: config 0 descriptor?? [ 702.681381][ T8231] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 702.683364][ T981] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 702.725806][ T8231] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 702.737609][ T8231] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 702.966996][ T8231] usb 4-1: usb_control_msg returned -32 [ 702.972795][ T8231] usbtmc 4-1:16.0: can't read capabilities [ 702.989550][ T8231] usb 4-1: USB disconnect, device number 109 [ 703.517475][T14638] netlink: 324 bytes leftover after parsing attributes in process `syz.0.2899'. [ 703.757065][T14643] FAULT_INJECTION: forcing a failure. [ 703.757065][T14643] name failslab, interval 1, probability 0, space 0, times 0 [ 703.772805][T14643] CPU: 0 UID: 0 PID: 14643 Comm: syz.2.2901 Not tainted syzkaller #0 PREEMPT(full) [ 703.772832][T14643] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 703.772844][T14643] Call Trace: [ 703.772852][T14643] [ 703.772860][T14643] dump_stack_lvl+0x189/0x250 [ 703.772894][T14643] ? __pfx____ratelimit+0x10/0x10 [ 703.772920][T14643] ? __pfx_dump_stack_lvl+0x10/0x10 [ 703.772949][T14643] ? __pfx__printk+0x10/0x10 [ 703.772981][T14643] ? __pfx___might_resched+0x10/0x10 [ 703.773004][T14643] ? fs_reclaim_acquire+0x7d/0x100 [ 703.773035][T14643] should_fail_ex+0x414/0x560 [ 703.773060][T14643] should_failslab+0xa8/0x100 [ 703.773084][T14643] kmem_cache_alloc_noprof+0x74/0x6e0 [ 703.773104][T14643] ? security_inode_alloc+0x39/0x330 [ 703.773144][T14643] security_inode_alloc+0x39/0x330 [ 703.773174][T14643] inode_init_always_gfp+0x9ed/0xdc0 [ 703.773204][T14643] ? __pfx_sock_alloc_inode+0x10/0x10 [ 703.773228][T14643] alloc_inode+0x82/0x1b0 [ 703.773252][T14643] do_accept+0x111/0x680 [ 703.773283][T14643] ? __pfx_do_accept+0x10/0x10 [ 703.773331][T14643] __sys_accept4+0x11c/0x1c0 [ 703.773359][T14643] ? __pfx___sys_accept4+0x10/0x10 [ 703.773383][T14643] ? ksys_write+0x22a/0x250 [ 703.773408][T14643] ? __pfx_ksys_write+0x10/0x10 [ 703.773434][T14643] __x64_sys_accept4+0x9a/0xb0 [ 703.773463][T14643] do_syscall_64+0xfa/0xfa0 [ 703.773488][T14643] ? lockdep_hardirqs_on+0x9c/0x150 [ 703.773514][T14643] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 703.773532][T14643] ? clear_bhb_loop+0x60/0xb0 [ 703.773555][T14643] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 703.773573][T14643] RIP: 0033:0x7fb3cf58ebe9 [ 703.773590][T14643] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 703.773606][T14643] RSP: 002b:00007fb3d0371038 EFLAGS: 00000246 ORIG_RAX: 0000000000000120 [ 703.773626][T14643] RAX: ffffffffffffffda RBX: 00007fb3cf7c5fa0 RCX: 00007fb3cf58ebe9 [ 703.773640][T14643] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004 [ 703.773651][T14643] RBP: 00007fb3d0371090 R08: 0000000000000000 R09: 0000000000000000 [ 703.773663][T14643] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 703.773674][T14643] R13: 00007fb3cf7c6038 R14: 00007fb3cf7c5fa0 R15: 00007ffd8b21d0b8 [ 703.773705][T14643] [ 704.317063][ T981] usb 3-1: new high-speed USB device number 98 using dummy_hcd [ 704.367682][T14648] FAULT_INJECTION: forcing a failure. [ 704.367682][T14648] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 704.381131][T14648] CPU: 0 UID: 0 PID: 14648 Comm: syz.0.2903 Not tainted syzkaller #0 PREEMPT(full) [ 704.381158][T14648] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 704.381171][T14648] Call Trace: [ 704.381180][T14648] [ 704.381189][T14648] dump_stack_lvl+0x189/0x250 [ 704.381224][T14648] ? __pfx____ratelimit+0x10/0x10 [ 704.381247][T14648] ? __pfx_dump_stack_lvl+0x10/0x10 [ 704.381269][T14648] ? __pfx__printk+0x10/0x10 [ 704.381291][T14648] ? fs_reclaim_acquire+0x7d/0x100 [ 704.381314][T14648] should_fail_ex+0x414/0x560 [ 704.381336][T14648] prepare_alloc_pages+0x213/0x610 [ 704.381359][T14648] __alloc_frozen_pages_noprof+0x123/0x370 [ 704.381381][T14648] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 704.381412][T14648] alloc_pages_bulk_noprof+0x560/0x710 [ 704.381432][T14648] ? trace_kmalloc+0x1f/0xd0 [ 704.381445][T14648] ? rcu_is_watching+0x15/0xb0 [ 704.381461][T14648] ? copy_splice_read+0x143/0xa50 [ 704.381483][T14648] copy_splice_read+0x173/0xa50 [ 704.381507][T14648] ? splice_file_to_pipe+0x2e/0x440 [ 704.381525][T14648] ? __pfx_copy_splice_read+0x10/0x10 [ 704.381542][T14648] ? __pfx___mutex_lock+0x10/0x10 [ 704.381568][T14648] ? __fget_files+0x2a/0x420 [ 704.381586][T14648] ? wait_for_space+0x24d/0x2d0 [ 704.381608][T14648] ? __pfx_sock_splice_read+0x10/0x10 [ 704.381626][T14648] splice_file_to_pipe+0x270/0x440 [ 704.381648][T14648] do_sendfile+0x475/0x7e0 [ 704.381670][T14648] ? __pfx_vfs_write+0x10/0x10 [ 704.381690][T14648] ? __pfx_do_sendfile+0x10/0x10 [ 704.381711][T14648] ? __fget_files+0x3a0/0x420 [ 704.381737][T14648] __se_sys_sendfile64+0x13e/0x190 [ 704.381759][T14648] ? __pfx___se_sys_sendfile64+0x10/0x10 [ 704.381783][T14648] ? do_syscall_64+0xbe/0xfa0 [ 704.381806][T14648] do_syscall_64+0xfa/0xfa0 [ 704.381824][T14648] ? lockdep_hardirqs_on+0x9c/0x150 [ 704.381844][T14648] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 704.381859][T14648] ? clear_bhb_loop+0x60/0xb0 [ 704.381876][T14648] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 704.381889][T14648] RIP: 0033:0x7fd43a98ebe9 [ 704.381903][T14648] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 704.381915][T14648] RSP: 002b:00007fd43b841038 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 704.381931][T14648] RAX: ffffffffffffffda RBX: 00007fd43abc5fa0 RCX: 00007fd43a98ebe9 [ 704.381941][T14648] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 0000000000000008 [ 704.381950][T14648] RBP: 00007fd43b841090 R08: 0000000000000000 R09: 0000000000000000 [ 704.381959][T14648] R10: 0000000000000c19 R11: 0000000000000246 R12: 0000000000000001 [ 704.381968][T14648] R13: 00007fd43abc6038 R14: 00007fd43abc5fa0 R15: 00007ffdfc634ed8 [ 704.381992][T14648] [ 704.382728][T14647] fanotify: failed to encode fid (type=0, len=0, err=-2) [ 704.758680][ T981] usb 3-1: Using ep0 maxpacket: 8 [ 704.765258][ T981] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 704.781155][ T981] usb 3-1: New USB device found, idVendor=05e1, idProduct=0893, bcdDevice=fd.5b [ 704.790514][ T981] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 704.800472][ T981] usb 3-1: Product: syz [ 704.804682][ T981] usb 3-1: Manufacturer: syz [ 704.809692][ T981] usb 3-1: SerialNumber: syz [ 704.817825][ T981] usb 3-1: config 0 descriptor?? [ 704.830769][ T981] gspca_main: stk014-2.14.0 probing 05e1:0893 [ 704.837230][ T981] usb 3-1: selecting invalid altsetting 1 [ 704.859291][ T93] usb 4-1: new high-speed USB device number 110 using dummy_hcd [ 704.923942][T14655] netlink: 64 bytes leftover after parsing attributes in process `syz.0.2906'. [ 705.022597][ T93] usb 4-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 705.042020][ T93] usb 4-1: config 27 interface 0 altsetting 0 endpoint 0xB has invalid maxpacket 35887, setting to 1024 [ 705.054152][ T93] usb 4-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 1024 [ 705.074980][ T93] usb 4-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 705.084305][ T981] gspca_stk014: reg_r err -71 [ 705.098095][ T981] stk014 3-1:0.0: probe with driver stk014 failed with error -71 [ 705.113051][ T93] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 705.115403][ T981] usb 3-1: USB disconnect, device number 98 [ 705.155541][T14650] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 705.170174][ T93] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 705.213803][T14662] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 705.260237][T14662] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 705.274318][T13537] usb 2-1: USB disconnect, device number 105 [ 705.340847][T14664] FAULT_INJECTION: forcing a failure. [ 705.340847][T14664] name failslab, interval 1, probability 0, space 0, times 0 [ 705.353660][T14664] CPU: 0 UID: 0 PID: 14664 Comm: syz.1.2909 Not tainted syzkaller #0 PREEMPT(full) [ 705.353685][T14664] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 705.353697][T14664] Call Trace: [ 705.353705][T14664] [ 705.353714][T14664] dump_stack_lvl+0x189/0x250 [ 705.353748][T14664] ? __pfx____ratelimit+0x10/0x10 [ 705.353774][T14664] ? __pfx_dump_stack_lvl+0x10/0x10 [ 705.353803][T14664] ? __pfx__printk+0x10/0x10 [ 705.353836][T14664] ? __pfx___might_resched+0x10/0x10 [ 705.353857][T14664] ? fs_reclaim_acquire+0x7d/0x100 [ 705.353884][T14664] should_fail_ex+0x414/0x560 [ 705.353909][T14664] should_failslab+0xa8/0x100 [ 705.353932][T14664] __kmalloc_noprof+0xcb/0x7f0 [ 705.353951][T14664] ? tomoyo_encode+0x28b/0x550 [ 705.353984][T14664] tomoyo_encode+0x28b/0x550 [ 705.354018][T14664] tomoyo_realpath_from_path+0x58d/0x5d0 [ 705.354049][T14664] ? tomoyo_domain+0xd9/0x130 [ 705.354071][T14664] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 705.354096][T14664] tomoyo_path_number_perm+0x1e8/0x5a0 [ 705.354122][T14664] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 705.354185][T14664] ? __fget_files+0x2a/0x420 [ 705.354214][T14664] ? __fget_files+0x3a0/0x420 [ 705.354243][T14664] ? __fget_files+0x2a/0x420 [ 705.354271][T14664] security_file_ioctl+0xcb/0x2d0 [ 705.354296][T14664] __se_sys_ioctl+0x47/0x170 [ 705.354319][T14664] do_syscall_64+0xfa/0xfa0 [ 705.354344][T14664] ? lockdep_hardirqs_on+0x9c/0x150 [ 705.354370][T14664] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 705.354389][T14664] ? clear_bhb_loop+0x60/0xb0 [ 705.354412][T14664] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 705.354430][T14664] RIP: 0033:0x7fb32ff8ebe9 [ 705.354448][T14664] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 705.354464][T14664] RSP: 002b:00007fb330e72038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 705.354484][T14664] RAX: ffffffffffffffda RBX: 00007fb3301c5fa0 RCX: 00007fb32ff8ebe9 [ 705.354498][T14664] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 705.354510][T14664] RBP: 00007fb330e72090 R08: 0000000000000000 R09: 0000000000000000 [ 705.354521][T14664] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 705.354533][T14664] R13: 00007fb3301c6038 R14: 00007fb3301c5fa0 R15: 00007ffe8ac45de8 [ 705.354564][T14664] [ 705.354587][T14664] ERROR: Out of memory at tomoyo_realpath_from_path. [ 705.389266][ T981] usb 4-1: USB disconnect, device number 110 [ 705.723862][T14667] kvm: requested 4190 ns i8254 timer period limited to 200000 ns [ 705.753222][T14667] kvm: pic: level sensitive irq not supported [ 705.753398][T14667] kvm: pic: non byte read [ 705.842371][T14673] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 705.851207][T14673] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 705.930944][T14677] binder: 14676:14677 ioctl c0306201 200000000240 returned -11 [ 706.015893][T13537] usb 3-1: new high-speed USB device number 99 using dummy_hcd [ 706.202398][T13537] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 706.229539][T13537] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 706.269008][T13537] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 706.279960][T13537] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 706.294743][T13537] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 706.303942][T13537] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 706.340584][T13537] usb 3-1: config 0 descriptor?? [ 706.788038][T13537] plantronics 0003:047F:FFFF.004F: unknown main item tag 0x0 [ 706.815107][T13537] plantronics 0003:047F:FFFF.004F: unknown main item tag 0x0 [ 706.822569][T13537] plantronics 0003:047F:FFFF.004F: unknown main item tag 0x0 [ 706.854992][T13537] plantronics 0003:047F:FFFF.004F: unknown main item tag 0x0 [ 706.882897][T13537] plantronics 0003:047F:FFFF.004F: unknown main item tag 0x0 [ 706.894975][T13537] plantronics 0003:047F:FFFF.004F: unknown main item tag 0x0 [ 706.902435][T13537] plantronics 0003:047F:FFFF.004F: unknown main item tag 0x0 [ 706.924936][T13537] plantronics 0003:047F:FFFF.004F: unknown main item tag 0x0 [ 706.937913][T13537] plantronics 0003:047F:FFFF.004F: unknown main item tag 0x0 [ 706.946977][T13537] plantronics 0003:047F:FFFF.004F: unknown main item tag 0x0 [ 707.053712][T13537] plantronics 0003:047F:FFFF.004F: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0 [ 707.426113][T14707] binder: 14706:14707 ioctl c0306201 200000000240 returned -11 [ 707.474589][ T9] usb 2-1: new full-speed USB device number 106 using dummy_hcd [ 707.558698][T14710] netlink: 324 bytes leftover after parsing attributes in process `syz.3.2924'. [ 707.636303][ T9] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 707.646394][ T9] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 707.662352][ T9] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 707.671565][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 707.750795][T14712] FAULT_INJECTION: forcing a failure. [ 707.750795][T14712] name failslab, interval 1, probability 0, space 0, times 0 [ 707.766749][T14712] CPU: 0 UID: 0 PID: 14712 Comm: syz.3.2925 Not tainted syzkaller #0 PREEMPT(full) [ 707.766783][T14712] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 707.766796][T14712] Call Trace: [ 707.766804][T14712] [ 707.766812][T14712] dump_stack_lvl+0x189/0x250 [ 707.766845][T14712] ? __pfx____ratelimit+0x10/0x10 [ 707.766871][T14712] ? __pfx_dump_stack_lvl+0x10/0x10 [ 707.766900][T14712] ? __pfx__printk+0x10/0x10 [ 707.766933][T14712] ? __pfx___might_resched+0x10/0x10 [ 707.766960][T14712] should_fail_ex+0x414/0x560 [ 707.766986][T14712] should_failslab+0xa8/0x100 [ 707.767012][T14712] kmem_cache_alloc_noprof+0x74/0x6e0 [ 707.767032][T14712] ? __anon_vma_prepare+0x117/0x4a0 [ 707.767058][T14712] __anon_vma_prepare+0x117/0x4a0 [ 707.767084][T14712] __handle_mm_fault+0x4c7a/0x5400 [ 707.767119][T14712] ? __pfx___handle_mm_fault+0x10/0x10 [ 707.767152][T14712] ? mtree_load+0x101/0x6f0 [ 707.767179][T14712] ? __pfx_mtree_load+0x10/0x10 [ 707.767204][T14712] ? __pfx___might_resched+0x10/0x10 [ 707.767228][T14712] handle_mm_fault+0x40a/0x8e0 [ 707.767258][T14712] __get_user_pages+0x1699/0x2ce0 [ 707.767329][T14712] faultin_page_range+0x240/0x8d0 [ 707.767358][T14712] ? __asan_memset+0x22/0x50 [ 707.767384][T14712] ? blk_start_plug+0x6f/0x1b0 [ 707.767413][T14712] madvise_do_behavior+0x2e7/0x550 [ 707.767440][T14712] ? __pfx_madvise_do_behavior+0x10/0x10 [ 707.767470][T14712] ? down_read+0x1ad/0x2e0 [ 707.767494][T14712] do_madvise+0x1bc/0x270 [ 707.767516][T14712] ? __pfx_do_madvise+0x10/0x10 [ 707.767557][T14712] ? ksys_write+0x22a/0x250 [ 707.767580][T14712] ? __pfx_ksys_write+0x10/0x10 [ 707.767605][T14712] __x64_sys_madvise+0xa7/0xc0 [ 707.767627][T14712] do_syscall_64+0xfa/0xfa0 [ 707.767651][T14712] ? lockdep_hardirqs_on+0x9c/0x150 [ 707.767675][T14712] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 707.767692][T14712] ? clear_bhb_loop+0x60/0xb0 [ 707.767714][T14712] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 707.767730][T14712] RIP: 0033:0x7f78a0d8ebe9 [ 707.767746][T14712] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 707.767767][T14712] RSP: 002b:00007f78a1bde038 EFLAGS: 00000246 ORIG_RAX: 000000000000001c [ 707.767786][T14712] RAX: ffffffffffffffda RBX: 00007f78a0fc5fa0 RCX: 00007f78a0d8ebe9 [ 707.767799][T14712] RDX: 0000000000000017 RSI: 0000000000c00000 RDI: 0000200000000000 [ 707.767811][T14712] RBP: 00007f78a1bde090 R08: 0000000000000000 R09: 0000000000000000 [ 707.767823][T14712] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 707.767833][T14712] R13: 00007f78a0fc6038 R14: 00007f78a0fc5fa0 R15: 00007ffe8821c5a8 [ 707.767863][T14712] [ 708.071512][ T9] usb 2-1: usb_control_msg returned -32 [ 708.077316][ T9] usbtmc 2-1:16.0: can't read capabilities [ 708.137414][ T9] usb 2-1: USB disconnect, device number 106 [ 708.139968][T14717] netlink: 'syz.3.2928': attribute type 13 has an invalid length. [ 708.158788][T14718] netlink: 'syz.3.2928': attribute type 13 has an invalid length. [ 708.166932][T14717] netlink: 164 bytes leftover after parsing attributes in process `syz.3.2928'. [ 708.168262][T14718] netlink: 164 bytes leftover after parsing attributes in process `syz.3.2928'. [ 708.188360][T14717] syz_tun: refused to change device tx_queue_len [ 708.196341][T14718] syz_tun: refused to change device tx_queue_len [ 708.493976][ T981] usb 3-1: reset high-speed USB device number 99 using dummy_hcd [ 708.553238][T14721] block nbd3: shutting down sockets [ 708.676491][T14732] binder: 14731:14732 ioctl c0306201 200000000240 returned -11 [ 708.883397][ T24] usb 2-1: new high-speed USB device number 107 using dummy_hcd [ 708.973446][ T9] usb 4-1: new high-speed USB device number 111 using dummy_hcd [ 709.033297][ T24] usb 2-1: Using ep0 maxpacket: 16 [ 709.040300][ T24] usb 2-1: config 0 has an invalid interface number: 94 but max is 0 [ 709.048566][ T24] usb 2-1: config 0 has an invalid descriptor of length 10, skipping remainder of the config [ 709.060215][ T24] usb 2-1: config 0 has no interface number 0 [ 709.069006][ T24] usb 2-1: New USB device found, idVendor=04dd, idProduct=8007, bcdDevice=45.90 [ 709.078150][ T24] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 709.086207][ T24] usb 2-1: Product: syz [ 709.091279][ T24] usb 2-1: Manufacturer: syz [ 709.096023][ T24] usb 2-1: SerialNumber: syz [ 709.103030][ T24] usb 2-1: config 0 descriptor?? [ 709.111505][ T24] usb 2-1: unsupported MDLM descriptors [ 709.143500][ T9] usb 4-1: Using ep0 maxpacket: 32 [ 709.152563][ T9] usb 4-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=e4.bb [ 709.161774][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 709.171002][ T9] usb 4-1: Product: syz [ 709.175334][ T9] usb 4-1: Manufacturer: syz [ 709.180031][ T9] usb 4-1: SerialNumber: syz [ 709.188230][ T9] usb 4-1: config 0 descriptor?? [ 709.198214][ T9] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 709.318655][T14730] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 709.327666][T14730] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 709.390261][ T24] usb 2-1: USB disconnect, device number 107 [ 709.599103][T14743] netlink: 324 bytes leftover after parsing attributes in process `syz.2.2934'. [ 709.645196][T14742] FAULT_INJECTION: forcing a failure. [ 709.645196][T14742] name failslab, interval 1, probability 0, space 0, times 0 [ 709.659612][T14742] CPU: 1 UID: 0 PID: 14742 Comm: syz.0.2935 Not tainted syzkaller #0 PREEMPT(full) [ 709.659637][T14742] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 709.659650][T14742] Call Trace: [ 709.659657][T14742] [ 709.659666][T14742] dump_stack_lvl+0x189/0x250 [ 709.659699][T14742] ? __pfx____ratelimit+0x10/0x10 [ 709.659725][T14742] ? __pfx_dump_stack_lvl+0x10/0x10 [ 709.659754][T14742] ? __pfx__printk+0x10/0x10 [ 709.659787][T14742] ? __pfx___might_resched+0x10/0x10 [ 709.659808][T14742] ? fs_reclaim_acquire+0x7d/0x100 [ 709.659835][T14742] should_fail_ex+0x414/0x560 [ 709.659882][T14742] should_failslab+0xa8/0x100 [ 709.659910][T14742] __kmalloc_noprof+0xcb/0x7f0 [ 709.659929][T14742] ? tomoyo_encode+0x28b/0x550 [ 709.659962][T14742] tomoyo_encode+0x28b/0x550 [ 709.659995][T14742] tomoyo_realpath_from_path+0x58d/0x5d0 [ 709.660035][T14742] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 709.660059][T14742] tomoyo_path_number_perm+0x1e8/0x5a0 [ 709.660086][T14742] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 709.660149][T14742] ? __fget_files+0x2a/0x420 [ 709.660178][T14742] ? __fget_files+0x3a0/0x420 [ 709.660202][T14742] ? __fget_files+0x2a/0x420 [ 709.660230][T14742] security_file_ioctl+0xcb/0x2d0 [ 709.660255][T14742] __se_sys_ioctl+0x47/0x170 [ 709.660277][T14742] do_syscall_64+0xfa/0xfa0 [ 709.660303][T14742] ? lockdep_hardirqs_on+0x9c/0x150 [ 709.660328][T14742] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 709.660347][T14742] ? clear_bhb_loop+0x60/0xb0 [ 709.660370][T14742] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 709.660387][T14742] RIP: 0033:0x7fd43a98ebe9 [ 709.660404][T14742] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 709.660421][T14742] RSP: 002b:00007fd43b841038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 709.660440][T14742] RAX: ffffffffffffffda RBX: 00007fd43abc5fa0 RCX: 00007fd43a98ebe9 [ 709.660454][T14742] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000003 [ 709.660465][T14742] RBP: 00007fd43b841090 R08: 0000000000000000 R09: 0000000000000000 [ 709.660477][T14742] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 709.660489][T14742] R13: 00007fd43abc6038 R14: 00007fd43abc5fa0 R15: 00007ffdfc634ed8 [ 709.660520][T14742] [ 709.660540][T14742] ERROR: Out of memory at tomoyo_realpath_from_path. [ 709.862828][ T8231] usb 2-1: new full-speed USB device number 108 using dummy_hcd [ 709.923978][T14742] block nbd0: shutting down sockets [ 709.976017][T14749] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 709.985126][T14749] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 710.075147][ T8231] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 710.083976][ T8231] usb 2-1: config 1 has an invalid descriptor of length 51, skipping remainder of the config [ 710.094427][ T8231] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 710.103663][ T8231] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 33044, setting to 64 [ 710.117179][ T8231] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 710.126446][ T8231] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 710.134541][ T8231] usb 2-1: Product: syz [ 710.139790][ T8231] usb 2-1: Manufacturer: syz [ 710.150227][ T8231] cdc_wdm 2-1:1.0: skipping garbage [ 710.156111][ T8231] cdc_wdm 2-1:1.0: skipping garbage [ 710.161430][ T8231] cdc_wdm 2-1:1.0: probe with driver cdc_wdm failed with error -22 [ 710.285057][ T9] gspca_ov534_9: reg_w failed -71 [ 710.285433][T13537] usb 3-1: USB disconnect, device number 99 [ 710.354897][ T8231] usb 2-1: USB disconnect, device number 108 [ 710.569397][T14755] binder_alloc: 14754: binder_alloc_buf, no vma [ 710.582632][ T9] gspca_ov534_9: Unknown sensor 0000 [ 710.582720][ T9] ov534_9 4-1:0.0: probe with driver ov534_9 failed with error -22 [ 710.606710][ T9] usb 4-1: USB disconnect, device number 111 [ 710.626187][T14757] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 710.642416][T14757] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 710.701990][T12923] usb 3-1: new full-speed USB device number 100 using dummy_hcd [ 710.840685][T14759] unknown channel width for channel at 909000KHz? [ 710.848385][T14759] unknown channel width for channel at 909000KHz? [ 710.857601][T14759] unknown channel width for channel at 909000KHz? [ 710.865116][T12923] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 710.875259][T12923] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 710.889139][T12923] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 710.898353][T12923] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 711.102989][T13537] usb 4-1: new high-speed USB device number 112 using dummy_hcd [ 711.112183][T12923] usb 3-1: usb_control_msg returned -32 [ 711.117814][T12923] usbtmc 3-1:16.0: can't read capabilities [ 711.133139][T12923] usb 3-1: USB disconnect, device number 100 [ 711.241602][T13537] usb 4-1: device descriptor read/64, error -71 [ 711.354078][ T30] audit: type=1804 audit(1757027712.597:305): pid=14769 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.0.2946" name="/newroot/178/file1" dev="fuse" ino=1 res=1 errno=0 [ 711.380953][ T30] audit: type=1800 audit(1757027712.597:306): pid=14769 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.2946" name="/" dev="fuse" ino=1 res=0 errno=0 [ 711.403450][ T30] audit: type=1800 audit(1757027712.597:307): pid=14769 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.2946" name="/" dev="fuse" ino=1 res=0 errno=0 [ 711.501448][T13537] usb 4-1: new high-speed USB device number 113 using dummy_hcd [ 711.561430][T14776] FAULT_INJECTION: forcing a failure. [ 711.561430][T14776] name failslab, interval 1, probability 0, space 0, times 0 [ 711.574672][T14776] CPU: 1 UID: 0 PID: 14776 Comm: syz.0.2949 Not tainted syzkaller #0 PREEMPT(full) [ 711.574698][T14776] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 711.574711][T14776] Call Trace: [ 711.574718][T14776] [ 711.574733][T14776] dump_stack_lvl+0x189/0x250 [ 711.574768][T14776] ? __pfx____ratelimit+0x10/0x10 [ 711.574794][T14776] ? __pfx_dump_stack_lvl+0x10/0x10 [ 711.574823][T14776] ? __pfx__printk+0x10/0x10 [ 711.574856][T14776] ? __pfx___might_resched+0x10/0x10 [ 711.574884][T14776] should_fail_ex+0x414/0x560 [ 711.574911][T14776] should_failslab+0xa8/0x100 [ 711.574935][T14776] __kmalloc_noprof+0xcb/0x7f0 [ 711.574953][T14776] ? kfree+0x4d/0x6d0 [ 711.574967][T14776] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 711.575003][T14776] tomoyo_realpath_from_path+0xe3/0x5d0 [ 711.575034][T14776] ? tomoyo_domain+0xd9/0x130 [ 711.575057][T14776] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 711.575081][T14776] tomoyo_path_number_perm+0x1e8/0x5a0 [ 711.575108][T14776] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 711.575170][T14776] ? __fget_files+0x2a/0x420 [ 711.575199][T14776] ? __fget_files+0x3a0/0x420 [ 711.575223][T14776] ? __fget_files+0x2a/0x420 [ 711.575251][T14776] security_file_ioctl+0xcb/0x2d0 [ 711.575276][T14776] __se_sys_ioctl+0x47/0x170 [ 711.575298][T14776] do_syscall_64+0xfa/0xfa0 [ 711.575323][T14776] ? lockdep_hardirqs_on+0x9c/0x150 [ 711.575349][T14776] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 711.575368][T14776] ? clear_bhb_loop+0x60/0xb0 [ 711.575391][T14776] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 711.575410][T14776] RIP: 0033:0x7fd43a98ebe9 [ 711.575427][T14776] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 711.575443][T14776] RSP: 002b:00007fd43b841038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 711.575463][T14776] RAX: ffffffffffffffda RBX: 00007fd43abc5fa0 RCX: 00007fd43a98ebe9 [ 711.575477][T14776] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 711.575489][T14776] RBP: 00007fd43b841090 R08: 0000000000000000 R09: 0000000000000000 [ 711.575501][T14776] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 711.575511][T14776] R13: 00007fd43abc6038 R14: 00007fd43abc5fa0 R15: 00007ffdfc634ed8 [ 711.575537][T14776] [ 711.575875][T14776] ERROR: Out of memory at tomoyo_realpath_from_path. [ 711.871280][T13537] usb 4-1: device descriptor read/64, error -71 [ 711.977446][ T30] audit: type=1804 audit(1757027713.217:308): pid=14787 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.0.2952" name="/newroot/182/file1" dev="fuse" ino=1 res=1 errno=0 [ 711.980566][T14784] FAULT_INJECTION: forcing a failure. [ 711.980566][T14784] name failslab, interval 1, probability 0, space 0, times 0 [ 712.000971][T13537] usb usb4-port1: attempt power cycle [ 712.016538][T14784] CPU: 0 UID: 0 PID: 14784 Comm: syz.0.2952 Not tainted syzkaller #0 PREEMPT(full) [ 712.016567][T14784] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 712.016584][T14784] Call Trace: [ 712.016593][T14784] [ 712.016603][T14784] dump_stack_lvl+0x189/0x250 [ 712.016665][T14784] ? __pfx____ratelimit+0x10/0x10 [ 712.016695][T14784] ? __pfx_dump_stack_lvl+0x10/0x10 [ 712.016728][T14784] ? __pfx__printk+0x10/0x10 [ 712.016765][T14784] ? __pfx___might_resched+0x10/0x10 [ 712.016792][T14784] ? fs_reclaim_acquire+0x7d/0x100 [ 712.016822][T14784] should_fail_ex+0x414/0x560 [ 712.016851][T14784] should_failslab+0xa8/0x100 [ 712.016879][T14784] kmem_cache_alloc_node_noprof+0x77/0x710 [ 712.016901][T14784] ? __alloc_skb+0x112/0x2d0 [ 712.016930][T14784] ? rcu_is_watching+0x15/0xb0 [ 712.016962][T14784] __alloc_skb+0x112/0x2d0 [ 712.016997][T14784] audit_log_start+0x12d/0xa90 [ 712.017037][T14784] ? __pfx_audit_log_start+0x10/0x10 [ 712.017067][T14784] ? seqcount_lockdep_reader_access+0x122/0x1c0 [ 712.017098][T14784] ? lockdep_hardirqs_on+0x9c/0x150 [ 712.017128][T14784] ? take_dentry_name_snapshot+0x157/0x500 [ 712.017156][T14784] ? seqcount_lockdep_reader_access+0x174/0x1c0 [ 712.017189][T14784] integrity_audit_message+0xfe/0x4d0 [ 712.017230][T14784] ? __pfx_integrity_audit_message+0x10/0x10 [ 712.017263][T14784] ? take_dentry_name_snapshot+0x29/0x500 [ 712.017290][T14784] ? take_dentry_name_snapshot+0x4eb/0x500 [ 712.017327][T14784] integrity_audit_msg+0x41/0x60 [ 712.017363][T14784] ima_collect_measurement+0x72c/0x8f0 [ 712.017400][T14784] ? __pfx_ima_collect_measurement+0x10/0x10 [ 712.017434][T14784] ? __mutex_lock+0x335/0x1350 [ 712.017496][T14784] ? __pfx_ima_get_hash_algo+0x10/0x10 [ 712.017540][T14784] process_measurement+0x1121/0x1a40 [ 712.017581][T14784] ? __pfx_process_measurement+0x10/0x10 [ 712.017647][T14784] ? rcu_read_lock_any_held+0xb3/0x120 [ 712.017695][T14784] ima_file_mmap+0x1a2/0x1f0 [ 712.017718][T14784] ? __pfx_ima_file_mmap+0x10/0x10 [ 712.017743][T14784] ? common_file_perm+0x1b5/0x230 [ 712.017779][T14784] security_mmap_file+0x7a4/0xa60 [ 712.017807][T14784] vm_mmap_pgoff+0x129/0x4d0 [ 712.017845][T14784] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 712.017876][T14784] ? __fget_files+0x2a/0x420 [ 712.017907][T14784] ? __fget_files+0x2a/0x420 [ 712.017934][T14784] ? __fget_files+0x2a/0x420 [ 712.017966][T14784] ksys_mmap_pgoff+0x51f/0x760 [ 712.017996][T14784] do_syscall_64+0xfa/0xfa0 [ 712.018023][T14784] ? lockdep_hardirqs_on+0x9c/0x150 [ 712.018052][T14784] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 712.018072][T14784] ? clear_bhb_loop+0x60/0xb0 [ 712.018097][T14784] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 712.018118][T14784] RIP: 0033:0x7fd43a98ebe9 [ 712.018137][T14784] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 712.018155][T14784] RSP: 002b:00007fd43b841038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 712.018177][T14784] RAX: ffffffffffffffda RBX: 00007fd43abc5fa0 RCX: 00007fd43a98ebe9 [ 712.018193][T14784] RDX: 0000000000000006 RSI: 0000000000002000 RDI: 0000200000000000 [ 712.018206][T14784] RBP: 00007fd43b841090 R08: 0000000000000007 R09: 0000000000000000 [ 712.018220][T14784] R10: 0000000000000011 R11: 0000000000000246 R12: 0000000000000001 [ 712.018233][T14784] R13: 00007fd43abc6038 R14: 00007fd43abc5fa0 R15: 00007ffdfc634ed8 [ 712.018268][T14784] [ 712.018292][T14784] INFO: trying to register non-static key. [ 712.027194][ T30] audit: type=1800 audit(1757027713.217:309): pid=14787 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.2952" name="/" dev="fuse" ino=1 res=0 errno=0 [ 712.036473][T14784] The code is fine but needs lockdep annotation, or maybe [ 712.036484][T14784] you didn't initialize this object before use? [ 712.036491][T14784] turning off the locking correctness validator. [ 712.036504][T14784] CPU: 0 UID: 0 PID: 14784 Comm: syz.0.2952 Not tainted syzkaller #0 PREEMPT(full) [ 712.036526][T14784] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 712.036537][T14784] Call Trace: [ 712.036544][T14784] [ 712.036553][T14784] dump_stack_lvl+0x189/0x250 [ 712.036584][T14784] ? rcu_is_watching+0x15/0xb0 [ 712.036609][T14784] ? __pfx_dump_stack_lvl+0x10/0x10 [ 712.036638][T14784] ? __pfx__printk+0x10/0x10 [ 712.036668][T14784] ? __is_module_percpu_address+0x39b/0x3f0 [ 712.036697][T14784] ? is_module_address+0x17/0xf0 [ 712.036731][T14784] assign_lock_key+0x133/0x150 [ 712.036757][T14784] register_lock_class+0x105/0x320 [ 712.036783][T14784] __lock_acquire+0x99/0xd20 [ 712.036805][T14784] ? __pfx__printk+0x10/0x10 [ 712.036835][T14784] ? skb_dequeue+0x2e/0x150 [ 712.036859][T14784] lock_acquire+0x120/0x360 [ 712.036880][T14784] ? skb_dequeue+0x2e/0x150 [ 712.036910][T14784] _raw_spin_lock_irqsave+0xa7/0xf0 [ 712.036939][T14784] ? skb_dequeue+0x2e/0x150 [ 712.036963][T14784] ? __pfx__raw_spin_lock_irqsave+0x10/0x10 [ 712.036988][T14784] ? trace_kmem_cache_alloc+0x1f/0xc0 [ 712.037007][T14784] ? __alloc_skb+0x112/0x2d0 [ 712.037036][T14784] ? rcu_is_watching+0x15/0xb0 [ 712.037063][T14784] skb_dequeue+0x2e/0x150 [ 712.037086][T14784] ? audit_log_start+0x465/0xa90 [ 712.037115][T14784] audit_log_start+0x47b/0xa90 [ 712.037147][T14784] ? __pfx_audit_log_start+0x10/0x10 [ 712.037177][T14784] ? seqcount_lockdep_reader_access+0x122/0x1c0 [ 712.037205][T14784] ? lockdep_hardirqs_on+0x9c/0x150 [ 712.037234][T14784] ? take_dentry_name_snapshot+0x157/0x500 [ 712.037260][T14784] ? seqcount_lockdep_reader_access+0x174/0x1c0 [ 712.037290][T14784] integrity_audit_message+0xfe/0x4d0 [ 712.037325][T14784] ? __pfx_integrity_audit_message+0x10/0x10 [ 712.037355][T14784] ? take_dentry_name_snapshot+0x29/0x500 [ 712.037382][T14784] ? take_dentry_name_snapshot+0x4eb/0x500 [ 712.037422][T14784] integrity_audit_msg+0x41/0x60 [ 712.037455][T14784] ima_collect_measurement+0x72c/0x8f0 [ 712.037483][T14784] ? __pfx_ima_collect_measurement+0x10/0x10 [ 712.037512][T14784] ? __mutex_lock+0x335/0x1350 [ 712.037555][T14784] ? __pfx_ima_get_hash_algo+0x10/0x10 [ 712.037591][T14784] process_measurement+0x1121/0x1a40 [ 712.037619][T14784] ? __pfx_process_measurement+0x10/0x10 [ 712.037658][T14784] ? rcu_read_lock_any_held+0xb3/0x120 [ 712.037692][T14784] ima_file_mmap+0x1a2/0x1f0 [ 712.037713][T14784] ? __pfx_ima_file_mmap+0x10/0x10 [ 712.037734][T14784] ? common_file_perm+0x1b5/0x230 [ 712.037766][T14784] security_mmap_file+0x7a4/0xa60 [ 712.037791][T14784] vm_mmap_pgoff+0x129/0x4d0 [ 712.037826][T14784] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 712.037854][T14784] ? __fget_files+0x2a/0x420 [ 712.037883][T14784] ? __fget_files+0x2a/0x420 [ 712.037909][T14784] ? __fget_files+0x2a/0x420 [ 712.037936][T14784] ksys_mmap_pgoff+0x51f/0x760 [ 712.037959][T14784] do_syscall_64+0xfa/0xfa0 [ 712.037987][T14784] ? lockdep_hardirqs_on+0x9c/0x150 [ 712.038015][T14784] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 712.038034][T14784] ? clear_bhb_loop+0x60/0xb0 [ 712.038057][T14784] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 712.038077][T14784] RIP: 0033:0x7fd43a98ebe9 [ 712.038098][T14784] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 712.038117][T14784] RSP: 002b:00007fd43b841038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 712.038140][T14784] RAX: ffffffffffffffda RBX: 00007fd43abc5fa0 RCX: 00007fd43a98ebe9 [ 712.038157][T14784] RDX: 0000000000000006 RSI: 0000000000002000 RDI: 0000200000000000 [ 712.038169][T14784] RBP: 00007fd43b841090 R08: 0000000000000007 R09: 0000000000000000 [ 712.038183][T14784] R10: 0000000000000011 R11: 0000000000000246 R12: 0000000000000001 [ 712.038196][T14784] R13: 00007fd43abc6038 R14: 00007fd43abc5fa0 R15: 00007ffdfc634ed8 [ 712.038218][T14784] [ 712.048706][T14784] audit: audit_lost=1 audit_rate_limit=0 audit_backlog_limit=64 [ 712.110816][ T5923] usb 3-1: new high-speed USB device number 101 using dummy_hcd [ 712.115265][T14784] audit: out of memory in audit_log_start [ 712.272598][ T5923] usb 3-1: config 0 has an invalid descriptor of length 7, skipping remainder of the config [ 712.340758][T12923] usb 2-1: new high-speed USB device number 109 using dummy_hcd [ 712.345704][ T5923] usb 3-1: config 0 interface 0 altsetting 185 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 712.522329][T12923] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 712.526616][T13537] usb 4-1: new high-speed USB device number 114 using dummy_hcd [ 712.542601][T12923] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 712.548641][ T5923] usb 3-1: config 0 interface 0 has no altsetting 0 [ 712.577201][T12923] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 712.577231][T12923] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 712.577272][T12923] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 712.577294][T12923] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 712.597324][T12923] usb 2-1: config 0 descriptor?? [ 712.603156][ T5923] usb 3-1: New USB device found, idVendor=05ac, idProduct=027a, bcdDevice= 0.00 [ 712.929068][T13537] usb 4-1: device descriptor read/8, error -71 [ 712.935377][ T5923] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 712.945653][ T5923] usb 3-1: config 0 descriptor?? [ 712.956350][ T5923] usbhid 3-1:0.0: couldn't find an input interrupt endpoint [ 713.030947][T12923] plantronics 0003:047F:FFFF.0050: unknown main item tag 0x0 [ 713.038431][T12923] plantronics 0003:047F:FFFF.0050: unknown main item tag 0x0 [ 713.046003][T12923] plantronics 0003:047F:FFFF.0050: unknown main item tag 0x0 [ 713.053508][T12923] plantronics 0003:047F:FFFF.0050: unknown main item tag 0x0 [ 713.061013][T12923] plantronics 0003:047F:FFFF.0050: unknown main item tag 0x0 [ 713.073829][T12923] plantronics 0003:047F:FFFF.0050: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 713.180056][T13537] usb 4-1: new high-speed USB device number 115 using dummy_hcd [ 713.210281][T13537] usb 4-1: device descriptor read/8, error -71 [ 713.320122][T13537] usb usb4-port1: unable to enumerate USB device [ 714.808720][T13537] usb 2-1: reset high-speed USB device number 109 using dummy_hcd [ 714.877580][ T981] usb 3-1: USB disconnect, device number 101 [ 716.478490][ T5923] usb 2-1: USB disconnect, device number 109