last executing test programs: 1m12.990214001s ago: executing program 1 (id=2): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) prctl$PR_MPX_DISABLE_MANAGEMENT(0x2c) prctl$PR_MPX_DISABLE_MANAGEMENT(0x2c) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$packet(0x11, 0x3, 0x300) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) close(0x3) openat$cgroup_procs(r2, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) prctl$PR_SET_SECUREBITS(0x1c, 0x2c) setuid(0xee00) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r4, &(0x7f0000000040), 0x12) pselect6(0x40, &(0x7f00000002c0)={0x0, 0x8, 0x0, 0x0, 0x800}, 0x0, &(0x7f0000000240)={0x1f, 0x0, 0x180, 0x0, 0x0, 0x200000, 0xfffffffffffffffe}, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r5 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000080)='./file0/../file0\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x8b101a, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0/../file0\x00', 0x0, 0x80000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0/file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x18d883, 0x0) mount$bind(&(0x7f0000000240)='.\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x1005848, 0x0) umount2(&(0x7f00000002c0)='./file0\x00', 0xb) bind$802154_raw(r5, &(0x7f0000000040)={0x24, @none={0x0, 0x2}}, 0x14) 1m12.752637646s ago: executing program 1 (id=11): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CAP_DISABLE_QUIRKS(r2, 0x4068aea3, &(0x7f0000000080)={0x74, 0x0, 0xf1}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x1a0, 0x0, 0x100000001}]}) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000), r0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LIST_PHY(r5, &(0x7f0000000e80)={0x0, 0x0, &(0x7f0000000e40)={&(0x7f0000000e00)={0x14, r4, 0x1, 0x70bd2d, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x40800}, 0x40011) 1m12.599843469s ago: executing program 1 (id=13): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x20240, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000000)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x200000, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0xc) ioctl$TCFLSH(r0, 0x400455c8, 0x4) 1m12.57934229s ago: executing program 32 (id=13): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x20240, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000000)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x200000, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0xc) ioctl$TCFLSH(r0, 0x400455c8, 0x4) 8.719899044s ago: executing program 2 (id=490): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200) prctl$PR_SET_SECUREBITS(0x1c, 0x2c) setuid(0xee00) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) (fail_nth: 17) 8.679306645s ago: executing program 2 (id=491): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000840)={0x6, 0x2, 0x3000, 0x2000, &(0x7f0000003000/0x2000)=nil}) (async) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, 0x0}], 0x1, 0x18, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x11, 0x0, 0x0) (async) ioctl$KVM_CREATE_GUEST_MEMFD(r1, 0xc040aed4, &(0x7f00000010c0)={0x20006e, 0xdaac}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x202, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000000080)=@x86={0x0, 0x3, 0x71, 0x0, 0x7, 0x21, 0x2, 0x5, 0x5, 0x40, 0x2, 0x5, 0x0, 0xcf, 0x10001, 0x6, 0x17, 0x80, 0x0, '\x00', 0x1, 0x822}) (async) ioctl$KVM_RUN(r2, 0xae80, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) 8.345404682s ago: executing program 2 (id=494): r0 = syz_usb_connect$hid(0x2, 0x36, &(0x7f00000000c0)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x40, 0x1fd2, 0x6007, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x9, "", [{{0x9, 0x4, 0x0, 0x6, 0x7, 0x3, 0x0, 0x3, 0x0, {0x9, 0x21, 0x0, 0xc, 0x1, {0x22, 0x28}}, {{{0x9, 0x5, 0x81, 0x3, 0x20, 0x0, 0x6, 0xfe}}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000080)={0x2c, &(0x7f00000002c0)={0x0, 0x21, 0xe2, {0x137, 0xf, "f79f000000000000000000cb4fdca0560f920d54f365c57305000000bf6fc952081f00003c8926ce1c431c110c914d757895670cb69cd1f32fc1a1d01f88990bbf292dde783e848e0f3a13b25225efc458e5e29e5fd14661801d5a590b988285a87ec61e24ad48ea13dedc96c4e9589ca5de2b1b01d1dd544580feef4e790b9d9c139d1d27e9011e1c66129b6f868eab9069a71a236d241d88b944d2ddb0e667e68f7b1f8960a7011406d86f4984556097f587a2a86aa13c3f1bc56d2a26f70ad12813e3a8199cd42bda0bbf6f268e283b094d8f256625dbc0b7a003cb07f219"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) 6.469824882s ago: executing program 2 (id=500): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x8c80, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) fcntl$lock(r1, 0x8, &(0x7f0000000240)={0x0, 0x1, 0x32, 0xffffffff80000001, r2}) r3 = socket$netlink(0x10, 0x3, 0xf) sendmsg$netlink(r3, &(0x7f0000001e00)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000008400)=ANY=[@ANYBLOB="902800003b0001"], 0x2890}], 0x1}, 0x0) r4 = socket$inet(0x2, 0x80001, 0x0) mount(&(0x7f0000000ec0)=@loop={'/dev/loop', 0x0}, &(0x7f0000000f00)='./file0\x00', &(0x7f0000000f40)='vxfs\x00', 0x40000, &(0x7f0000000f80)='@.-!\xb1![.-}%[/{,\x00') setsockopt$IPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x2, [{}, {}]}, 0x48) write$P9_RXATTRWALK(r1, &(0x7f0000000080)={0xf, 0x1f, 0x2, 0x7}, 0xf) ioctl$TUNSETLINK(r0, 0x400454cd, 0x307) listen(0xffffffffffffffff, 0x0) r5 = syz_usb_connect(0x2, 0x3a4, &(0x7f0000000280)={{0x12, 0x1, 0x250, 0xa8, 0x15, 0xfa, 0xff, 0x19d2, 0x1284, 0xf377, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x392, 0x2, 0x0, 0x3, 0x130, 0x7, "", [{{0x9, 0x4, 0x35, 0x57, 0x2, 0xff, 0xff, 0xff, 0xfb, [@cdc_ecm={{0xb, 0x24, 0x6, 0x0, 0x0, "43e9503d8d4d"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x6, 0x5, 0xbcc7, 0xe}, [@call_mgmt={0x5, 0x24, 0x1, 0x1, 0x7}]}, @uac_as={[@as_header={0x7, 0x24, 0x1, 0x4, 0x40, 0x4}]}], [{{0x9, 0x5, 0x2, 0x0, 0x400, 0xb, 0x4, 0x77, [@generic={0xde, 0x21, "f0dba5f1a318078f1df112d5153fdb7f8df78eccea5616fb7ac853d2065ff474a62e8601cdefb4e2025696d6e36f4fc41ba5762f40c7ab100c2f8947113f459f4e583bbafded392a9a9d567565749bc952659ca3aa5a7b454a8d8c1800c74412d2fb16404046021be072bca8e3891931472be6bf2bd4f89980af7609b3b6db4638c06c793876bf9b32f8570d53b0077045c2b435e29db81005c23dae39cf59c110ac02d9c2c7363e0313daf0b280cfcbed3df857e6cdcc408290134a7adf0bdb0716e5a02f0f4da5fa670652198f8611af5fb702f8fc5cc8d4fc85b6"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x7f, 0x401}]}}, {{0x9, 0x5, 0x4, 0x0, 0x40, 0x0, 0x30, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x8, 0x5}]}}]}}, {{0x9, 0x4, 0x4, 0x1, 0x8, 0x28, 0xee, 0x9a, 0x3, [@uac_control={{0xa, 0x24, 0x1, 0x3552, 0x42}, [@extension_unit={0x8, 0x24, 0x8, 0x2, 0x7fff, 0x2, "8e"}, @processing_unit={0x7, 0x24, 0x7, 0x5, 0x1, 0x7}, @feature_unit={0x13, 0x24, 0x6, 0x1, 0x5, 0x6, [0xa, 0x8, 0x1, 0xa, 0x7, 0x8], 0x2}, @extension_unit={0x7, 0x24, 0x8, 0x5, 0x5, 0xc}, @mixer_unit={0x8, 0x24, 0x4, 0x5, 0x4, "098ae9"}, @processing_unit={0x7, 0x24, 0x7, 0x2, 0x2, 0x2}]}], [{{0x9, 0x5, 0x4, 0x1, 0x40, 0x7, 0xc9, 0x54, [@generic={0x3a, 0x11, "ba2c0df02d946db49280acfeca209119208e0c82b018c9ca20c7b9ba7a6624af9e512f8c9de412f86e00b496120b1ca20937bc7cf77104a8"}]}}, {{0x9, 0x5, 0x0, 0x0, 0x40, 0x2, 0x37, 0x5, [@generic={0x15, 0x21, "0064941f66a4ed94674cb71b39318faace5d8e"}]}}, {{0x9, 0x5, 0xf, 0x0, 0x3ff, 0x7, 0x80, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x8, 0xe, 0x101}]}}, {{0x9, 0x5, 0x80, 0x3, 0x8, 0x0, 0xf9, 0x9, [@generic={0x38, 0x7, "8ce5e4abbd279474d3246b5cfae95fe32f530c440b947cf5650c6912849a09d8962b368d02b43d47617a7e744cc60502d57e11fa3479"}]}}, {{0x9, 0x5, 0x4, 0x0, 0x8, 0x7, 0xf7, 0x8, [@generic={0xb0, 0x6, "5ec02f8ede6a0cf92c6a139896b8f8da6d6cb32281b83d3f2562deec54e70af4cac8899298c28fe84756d7645f6a0417312414c7c8b28aa1d430265e8a5b3af5c0d1e8f6a35a1c311f1c89349fe313fcdd9c366401b7c49f8d9cd5415ffe9b346ca3333a4726e59770d4a55251912199ffb39418cdf1bb788def4480e5dbe762093c88b6009c480fab75df3b46da9944effbaee3ad16566e51c91c5d5bcd12bd5c7dc6a5b8669236e0a8c7a3a1af"}]}}, {{0x9, 0x5, 0x6, 0x10, 0x200, 0xb9, 0x5, 0x9, [@generic={0x51, 0x31, "315ba633a21b0fc6ad4065a77d7074822dd60c6d5877664afb17e01250b4390203fa72b5c0c3a509270a97a6a31dd07f4659c669c1cec1e30025f1f7f9004e9d665bd726e9616cd4d3864c0b5de322"}, @generic={0x26, 0x3, "66c908db294a29270bc20a4b78ac17198a286db6afc55dbbcb3fedbaa1be9c0888bd7aaa"}]}}, {{0x9, 0x5, 0xd, 0x4, 0x400, 0x3, 0x1, 0x3, [@generic={0x3, 0xa, "ed"}]}}, {{0x9, 0x5, 0x5, 0x2, 0x20, 0x8, 0x2, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0xc, 0x5, 0xc}, @uac_iso={0x7, 0x25, 0x1, 0x4, 0x2b, 0x5}]}}]}}]}}]}}, &(0x7f0000000b80)={0xa, &(0x7f0000000640)={0xa, 0x6, 0x200, 0x1, 0x5, 0x6, 0x8, 0xb}, 0x73, &(0x7f0000000680)={0x5, 0xf, 0x73, 0x6, [@wireless={0xb, 0x10, 0x1, 0xc, 0x4, 0xd, 0x7, 0x3, 0xb6}, @ptm_cap={0x3}, @ptm_cap={0x3}, @wireless={0xb, 0x10, 0x1, 0x4, 0xc8, 0x81, 0x3, 0x0, 0x40}, @ptm_cap={0x3}, @generic={0x4f, 0x10, 0x2, "ad32d9d65ccb1c57179b2fa5fa4865ec397a74caa8e87bf9ff5074ece2d1de3ae30eff0af7aeabf383a71ec04c7bd14c7a7394b7a715523b625bf64470486aba9956c6f07b78ad058ea15f4c"}]}, 0x8, [{0xeb, &(0x7f0000000700)=@string={0xeb, 0x3, "01e6d277732b522b805b1183dc238227285140363bba4c5f9b924e093a48a375eae7dba3c8201e214834c7bd6b7bb790840ef29087aadfdf3633c1c961bff453317f3f86cfdaca84843fba27a22f82c88171e9a3d107d67a4250cebd83ad8075959dc7d4301fed8d2faafed66b7a542b3c40ea80f7d211316c6e4ba9b9005f3a79a7b463fc55412dadea1f21b4c7818eddc1b4b71da91da0323d0116c8da153697395748220329c63e91996818a8d9938c9efd79c5641a96355e81e1606cb4245a733f7dda3b91da45723b1353c0cb36359255dcf89cb4fb034ae7a1a39484440b1997b19acb7b73c9"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x9}}, {0x4c, &(0x7f0000000840)=@string={0x4c, 0x3, "c9b6cd6a5aa9d78e6ddc12fbd85ccfa23cb50176b1c81dfb170ac1fbc19c535ded8ba78a30f33d0c4f9508f0fb9976189e884cf0c7d7512b336592194694c21c8b4b0f7d5583184041da"}}, {0x33, &(0x7f00000000c0)=@string={0x33, 0x3, "d58bc4ddb17da7c11418a809b9de0df4030aa6d5362ac5beaa462cb6a0edb97c110decaee265a30b28821762e61e1c89e2"}}, {0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x4001}}, {0xdb, &(0x7f0000000940)=@string={0xdb, 0x3, "3d619c93739bf1207ed6f7c9e101a54867e37d7d91a6472ed38bb92e69553e4b1f19495dbeb2840d571078422afa489e7e3f2cc01e780ba8bec92cd863c50bf8e38ea2e9db2f495f4dd5d8b98baf573700f2a4770cb110860de58427e03dd46bedbff497f969593a80260166d996cec310bccdb32d9c037624829abb9be27fc9a2dec7cd1b65390c90c5220642ac9474581e361cd3f40e15927b197ec2c05213ae1653816482f4e16f05bfb8fde29bef1d5554a3dd2819a4b377741e10b8560a684339dd172f736bd1e1b04adb9e019870e1b2aa77bb9ca3d2"}}, {0x4, &(0x7f0000000a40)=@lang_id={0x4, 0x3, 0x1809}}, {0xdb, &(0x7f0000001000)=ANY=[@ANYBLOB="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"]}]}) syz_usb_disconnect(r5) syz_usb_connect$hid(0x4, 0x36, &(0x7f00000008c0)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x20, 0x419, 0x600, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x53, 0x20, 0x4, "", [{{0x9, 0x4, 0x0, 0xb, 0x1, 0x3, 0x1, 0x2, 0x9, {0x9, 0x21, 0x101, 0x9b, 0x1, {0x22, 0xc2e}}, {{{0x9, 0x5, 0x81, 0x3, 0x20, 0x9, 0x81, 0x5}}}}}]}}]}}, &(0x7f0000000e00)={0xa, &(0x7f0000000c00)={0xa, 0x6, 0x300, 0x8, 0x5, 0x5, 0x8, 0x3}, 0x24, &(0x7f0000000c40)={0x5, 0xf, 0x24, 0x2, [@wireless={0xb, 0x10, 0x1, 0x8, 0x1, 0x81, 0x2, 0x6, 0x1}, @ss_container_id={0x14, 0x10, 0x4, 0x8, "dc7952b59a7e001337b09e1b2d5460e2"}]}, 0x4, [{0xb9, &(0x7f0000000c80)=@string={0xb9, 0x3, "07383ed15f005cf9b82470aa77f8d1ecded487c5ad436122b0ea76d5d6b10e3848fe4acf57c907cd85f6445d6daa236d6bdfd529fed2cb5dbd9c825548b5f58f6b9b83f4a0767cd2ef5934056ecd2d043fd5d46f1c8cf9e79a6b80859d5d0b2ed4a88534834527fdfc6fa12ac5d4c712c0e047bd0997d3667623744ed42741c3fd6bbe43a45bf186d6dfa00523a9d22274858118283bdecd4163912eaa07356d68407f08f2f678b11ae4255a96d3c30bcc9ee0e632036a"}}, {0x4, &(0x7f0000000d40)=@lang_id={0x4, 0x3, 0xc07}}, {0x4, &(0x7f0000000d80)=@lang_id={0x4, 0x3, 0x421}}, {0x4, &(0x7f0000000dc0)=@lang_id={0x4, 0x3, 0x44a}}]}) setresuid(0xee01, 0xee01, 0x0) r6 = socket$key(0xf, 0x3, 0x2) listen(0xffffffffffffffff, 0x3) r7 = syz_ublk_setup_io_uring(0x1d, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x158}, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0, &(0x7f0000000140)=0x0) socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x41, &(0x7f0000000fc0)=0xb2f, 0x31) close(0x3) syz_ublk_add_dev(r7, r8, r9, r10, &(0x7f0000000200)={0x2e, 0x0, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0xffffffffffffff0f, &(0x7f0000000440)=@new_dev={0x4, 0x3c9, 0x0, 0x0, 0x1000, 0xffffffff, 0x0, 0x0, 0x40}}}, &(0x7f0000000300)=0x0) r12 = socket$inet6_tcp(0xa, 0x1, 0x0) r13 = dup(r12) syz_ublk_setup_queues(r13, r11, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x257, 0x0, r13}, &(0x7f0000000800)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x7ffffe, 0x100, 0x1000000, 0x10000004}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xfffffffc, 0x2, 0x0, 0x146, 0x0, r7}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x1f70, 0x2, 0x1}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x0, 0x8000, 0x1, 0xffffffff}}], 0x1, &(0x7f0000000340)={0x2e, 0x44, 0x0, 0xffffffffffffffff, 0xc0107520, 0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, '\x00', {0xfff9, 0x5, 0x0, 0x0}}, 0x0) ioctl$SIOCSIFHWADDR(r13, 0x8924, &(0x7f0000000e80)={'ipvlan1\x00', @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1a}}) syz_genetlink_get_family_id$devlink(&(0x7f00000001c0), r1) ioctl$TUNGETFILTER(r0, 0x801054db, &(0x7f0000000040)=""/8) 3.458287006s ago: executing program 4 (id=513): setrlimit(0xf, &(0x7f0000000000)={0x0, 0xff}) timer_create(0x3, 0x0, &(0x7f00000001c0)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{0x6, 0x4, 0x7, 0x50000}]}) syz_clone(0xb44040, 0x0, 0x0, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000500)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2, 0x90) 3.387018158s ago: executing program 2 (id=514): r0 = syz_open_procfs(0xffffffffffffffff, 0x0) fstat(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, 0x0, 0x0) connect$inet(r1, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000440)=ANY=[@ANYBLOB="8fcacb7907051175f37538e486dd6300800701082c00db5b686158bbcfe8875a0603"], 0xfdef) r2 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_disconnect(r2) r3 = syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000000)=ANY=[], 0x0) syz_usb_control_io$hid(r3, 0x0, 0x0) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io(r3, 0x0, 0x0) syz_usb_ep_write(r2, 0x81, 0xffffffffffffff6d, &(0x7f0000000100)="019a18370cfb661ba08c228ce6ca19b6a99a071ca34c72c891f8a260fa00000080977dae8d64a30e92cd51117c4a71e26518e804c00058e6c7c0c363027251668bb650d90000000000") 2.581580225s ago: executing program 4 (id=516): r0 = syz_usb_connect$hid(0x2, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1201100100000040c50f80b0000000000001090224000100009009090400fe01030001000921c100fe6722280009058103200039c804"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) (async) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) (async) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r2, &(0x7f0000000100)={0x1f, 0x3, 0x2}, 0x6) (async) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x32600) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000001, 0x12, r3, 0x0) (async, rerun: 64) getpeername(r2, &(0x7f0000000140)=@qipcrtr, &(0x7f0000000200)=0x80) (rerun: 64) ioctl$HCIINQUIRY(r1, 0x800448d4, &(0x7f0000000000)={0x0, 0x7, '\x00', 0x5a, 0x80}) (async) r4 = socket$inet6(0xa, 0x80002, 0x0) fsetxattr(r4, &(0x7f0000000000)=@known='com.apple.system.Security\x00', 0x0, 0x0, 0x2) syz_usb_control_io(r0, &(0x7f00000000c0)={0x2c, &(0x7f0000000080)={0x20, 0x22, 0x28, {0x28, 0xa, "c263138526792c3cbdeace918d0fb74237cc6e446c4e88e78881ce2a52973661d67a0c554438"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) 1.943753659s ago: executing program 3 (id=522): r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x200000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x3, 0x2, 0xc467, 0x3, 0xfffff72a}}) r1 = syz_usb_connect$printer(0x2, 0x2d, &(0x7f0000000800)=ANY=[@ANYBLOB="1201100107010340b804020240000102030109021b000101fbb00c0904000001e7ff0100090501"], 0x0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) syz_usb_ep_read(r1, 0x1, 0x0, 0x0) r2 = syz_usb_connect(0x0, 0x36, &(0x7f0000000540)=ANY=[@ANYBLOB="120100009f187620ef170372362e010203010902240001000010000904bc00029e8833000905020240020200000905820220"], 0x0) syz_usb_control_io$rtl8150(r2, 0x0, 0x0) syz_usb_control_io$rtl8150(r2, 0x0, &(0x7f00000029c0)={0x2c, &(0x7f0000000080)=ANY=[@ANYBLOB="200302"], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r2, 0x0, &(0x7f0000002640)={0x44, &(0x7f0000000140)={0x20, 0x18, 0x82, "80c82e3ab90100000043f24a4062fd27925b818ac954d4a07e05fae5405b757354e2e2dc0eb7add840235413ea5531ca754bd2b977ac11a858d4d81d66b5b2622f2525faab34927ab190025ce8f6c0696b08a07251e8078eeaea6176a2ba988fb4f15e28d0ecc041b9c3572bbcc5ce48a100afe863f40ddb95b31871505328dd9917"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r2, 0x0, &(0x7f0000000a80)={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000840)={0x40, 0xb, 0x2, "31fb"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$lan78xx(r2, 0x0, &(0x7f0000000000)={0x34, &(0x7f00000009c0)=ANY=[@ANYBLOB="001602"], 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$lan78xx(r2, 0x0, &(0x7f00000000c0)={0x34, &(0x7f0000000580)={0x0, 0x15, 0x1, "a6"}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r2, 0x0, 0x0) syz_usb_control_io$uac1(r2, 0x0, 0x0) syz_usb_control_io$uac3(r2, 0x0, 0x0) syz_usb_control_io$uac1(r2, 0x0, 0x0) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000100)={0x10000000}) syz_usb_control_io$uac1(r2, 0x0, 0x0) syz_usb_ep_write$ath9k_ep2(r2, 0x83, 0x12, &(0x7f0000000080)=@conn_svc_rsp={0x0, 0x0, 0xa, "9fae46e3", {0x3, 0x104, 0x0, 0x80, 0xabb1, 0x2, 0xc}}) utime(&(0x7f0000000200)='.\x00', &(0x7f0000000240)={0x8000000000000000, 0xffffffffc86d5209}) 1.88696194s ago: executing program 4 (id=523): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) sendmsg$TIPC_CMD_GET_NETID(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={0x0}}, 0x0) (async) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x28100, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001300)={0x100, 0x19, 0x1, 0x0, 0x0, {0x1d, 0xd601, 0x9}, [@nested={0x4d, 0x12, 0x0, 0x1, [@typed={0x8, 0x121, 0x0, 0x0, @uid}, @generic="428184a477201ac90f24d8c531680464a01e08554baff2279134e2a452c739471e1c7bd4aef903f973120a8762bddc1900f269ce3068ee8401e0199c9cf16ed3db"]}, @nested={0x9c, 0x6, 0x0, 0x1, [@nested={0x95, 0x75, 0x0, 0x1, [@typed={0x8, 0xe6, 0x0, 0x0, @fd}, @generic="897a22072687e16fdfb849e8dd3bce220a0ca5a0217c43a621fc12ea0f434990fb1debcbb8e87383381132856180c51cf041d37410e5c77c74341ca2fb3527623d0d2d2bc75c54319aadb5a0bf07015b904d89c47e", @generic="a1ec7a3d6e15d6fc413934dd337d9298cf54abdd5ca2eb62fa22ca66753aac8128da87cb1e7c6c04907bc027aa350610d1d238d9"]}]}]}, 0x100}, 0x1, 0x0, 0x0, 0x5}, 0x804) (async) syz_open_dev$evdev(&(0x7f0000000080), 0x2, 0x842) (async) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @local}, 0xc) (async) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) (async) syz_usb_connect$uac2(0x3, 0x90, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000300000010b4041c9340000102030109027e000301048009080b00010100200009040000000101200009240108000a1e000809240d0601000203000c2403030001e002020600050904010000010220000904010101010220000905010920000a0306082501013c810e0009040200000102200009040101"], &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0}) (async) sendmsg$IPCTNL_MSG_EXP_GET(0xffffffffffffffff, &(0x7f0000006680)={0x0, 0x0, &(0x7f0000006640)={&(0x7f0000000240)=ANY=[@ANYBLOB="580000000102010100000000000000000a0000013c0001802c00018014000300ff"], 0x58}, 0x1, 0x0, 0x0, 0xc0}, 0x8d0) (async) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000440)={[0x0, 0x100000000, 0x0, 0x7f, 0x100000, 0x0, 0x2004c8, 0x8000000, 0x0, 0x0, 0x7, 0x0, 0x5, 0x0, 0x2, 0xffffffffffffffff], 0x0, 0x102280}) ioctl$KVM_RUN(r2, 0xae80, 0x0) (async) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x100, 0x5, 0x6, 0x4002, 0x9, 0x5, 0xefffffffffffffff, 0x0, 0xffffffffffffffff, 0x2000001, 0x0, 0x40000000001c, 0x1, 0xffffffffffffffff, 0x100], 0x0, 0x41801}) (async) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1.807666212s ago: executing program 4 (id=524): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200) prctl$PR_SET_SECUREBITS(0x1c, 0x2c) setuid(0xee00) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) (fail_nth: 25) 1.597910616s ago: executing program 4 (id=526): setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x1, &(0x7f0000000340)=@gcm_256={{0x303}, "04e7ffffff00", "fc094e36a7e397030000007e580400030000000000000000ffff00", "c700", "fffffffffffffffd"}, 0x38) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40a01, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="001c86dd0700100000004000000060ec97000fc83a00fe8000000000000000000000000000aaff020000000000000000120000000001"], 0xffe) 1.363670061s ago: executing program 4 (id=528): r0 = syz_usb_connect$hid(0x0, 0x3f, &(0x7f00000004c0)=ANY=[], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000040)={0x24, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x22, 0x371, {0x9}}}, &(0x7f0000000080)={0xffffffffffffffeb, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYRESOCT=r0], 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_connect$uac1(0x6, 0xce, &(0x7f0000000200)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x20, 0x499, 0x100e, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xbc, 0x3, 0x1, 0x2, 0xf0, 0x4, "", {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x8000, 0x2c}, [@output_terminal={0x9, 0x24, 0x3, 0x6, 0x400, 0x6, 0x1, 0xfa}, @selector_unit={0x7, 0x24, 0x5, 0x3, 0x8, '\v-'}, @processing_unit={0xa, 0x24, 0x7, 0x1, 0x5, 0xc, "2c62d2"}, @processing_unit={0x8, 0x24, 0x7, 0x5, 0x3, 0x7, 'q'}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_ext={0x9, 0x24, 0x2, 0x1, 0x4, 0x0, 0x9, 0x2, 0x8}]}, {{0x9, 0x5, 0x1, 0x9, 0x8, 0x5, 0x5, 0x6, {0x7, 0x25, 0x1, 0x4, 0x7, 0x4}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_continuous={0xd, 0x24, 0x2, 0x1, 0x7, 0x2, 0x1, 0x79, "be3bb6", "19b7"}, @as_header={0x7, 0x24, 0x1, 0x1, 0xb, 0x2}, @format_type_i_ext={0x9, 0x24, 0x2, 0x1, 0x1, 0x5, 0x10, 0x9, 0x4}, @as_header={0x7, 0x24, 0x1, 0x73, 0x3, 0x1002}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x6, 0x1, 0x10, "5459d0fb"}]}, {{0x9, 0x5, 0x82, 0x9, 0x400, 0x3, 0x9, 0x8, {0x7, 0x25, 0x1, 0xc, 0x3, 0x7f}}}}}}}}]}}, &(0x7f00000007c0)={0xa, &(0x7f0000000300)={0xa, 0x6, 0x200, 0x0, 0x0, 0x4, 0x40, 0x3}, 0xe1, &(0x7f0000000500)={0x5, 0xf, 0xe1, 0x5, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x6, "4d820f4bbc27e624288260a698186069"}, @ext_cap={0x7, 0x10, 0x2, 0x4, 0x8, 0x0, 0x9}, @wireless={0xb, 0x10, 0x1, 0x8, 0x0, 0xb3, 0x8, 0x401, 0x4}, @generic={0xb3, 0x10, 0x3, "d2474a53740f5585a88460e82a095a98697f3f36c66bfeba58a0bfec75e2e9cfb8cf6ab594863245ab89ede096d3e43de0818f384600d5b4b3dc6196b6b2030216d9ea3f56f4c74f8057456205810c8a937e164c0909e4d62f5bd05861c6c0910cabcf157fdfc80635120ae3ef29265d77b4ec63a523b72b40d0cecc531c6db65cf129c5db26c9592f3a7897147efca863c4c2799f8d692785496925ef79416f4cec56e014ec150f847d33cf31dd94f9"}]}, 0x6, [{0x4, &(0x7f0000000600)=@lang_id={0x4, 0x3, 0x1409}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x80a}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x100c}}, {0x18, &(0x7f00000006c0)=@string={0x18, 0x3, "6d76a36fdf95ff058db3728c66ead116b19cba231cad"}}, {0x4, &(0x7f0000000700)=@lang_id={0x4, 0x3, 0xc07}}, {0x57, &(0x7f0000000740)=@string={0x57, 0x3, "a7bf0f63534b002083827ebd453b5a152c796e688cf7ea48a6ebc9cabf1b472b259131593a92b428c3b8fe08932494c57a370ec693cefed8d0f8de7a5bc8c283c7ad01a1068a5d412cffe70bf26811b9a9b18cd5d0"}}]}) syz_usb_control_io$hid(r1, &(0x7f00000003c0)={0x24, 0x0, 0x0, &(0x7f0000000a80)=ANY=[@ANYBLOB="002281"], 0x0}, 0x0) r2 = syz_open_dev$hiddev(&(0x7f00000000c0), 0x0, 0x0) ioctl$XFS_IOC_PATH_TO_HANDLE(r2, 0xc0385869, 0x0) 1.340854211s ago: executing program 0 (id=529): mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f00000001c0)) prctl$PR_SET_SECUREBITS(0x1c, 0x2c) setuid(0xee00) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r0 = fsopen(&(0x7f0000000000)='exfat\x00', 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$CAN_RAW_FILTER(r1, 0x65, 0x7ffffffe, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f00000000c0)='iocharset', &(0x7f0000001140)='\xe0^@&&}\'\x00', 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = getpgid(0x0) syz_open_procfs(r5, &(0x7f0000000640)='net/ip_vs_stats_percpu\x00') syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000000080)="b805000000fa0000000f01d9b9800000c00f3235000800000f309bf7b805000000b90000c0fe0fae41d901000000b87f8b7f26ba000000000f30660fc7750284ae740f7e60200c98660f3a21bbaf044b7d000c987866b857000f211a", 0x5c}], 0x1, 0x12, 0x0, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x42, 0x3c) ioctl$FS_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000001c0)=0x20) r7 = syz_genetlink_get_family_id$smc(&(0x7f0000000380), 0xffffffffffffffff) sendmsg$SMC_PNETID_ADD(r6, &(0x7f0000000500)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x68, r7, 0x100, 0x70bd27, 0x25dfdbfc, {}, [@SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'batadv_slave_1\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'vlan1\x00'}]}, 0x68}, 0x1, 0x0, 0x0, 0xc000}, 0x4040000) ioctl$KVM_RUN(r4, 0xae80, 0x0) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r9 = openat$cgroup_procs(r8, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) r10 = socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$tipc(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r10, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x30, r11, 0x1, 0x70bd2a, 0x0, {{}, {}, {0x14, 0x19, {0x0, 0x1}}}}, 0x30}, 0x1, 0x0, 0x0, 0x14}, 0x4080) r12 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0), 0x101080, 0x0) sendmsg$TIPC_CMD_SET_NETID(r12, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r11, 0x4, 0x70bd29, 0x25dfdbfc, {{}, {}, {0x8, 0x2, 0x2}}, ["", "", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x8000080}, 0x0) sendmsg$TIPC_CMD_GET_NETID(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r11, 0x8, 0x70bd28, 0x25dfdbfc, {}, ["", "", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x2004c0d4) write$cgroup_pid(r9, &(0x7f0000000040), 0x12) 1.150904036s ago: executing program 0 (id=530): write(0xffffffffffffffff, &(0x7f0000000000)="fc0000004800071fab092504090007000aab60000a0000000008e293210001", 0x1f) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000000)='s', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', 0x4c) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r1, &(0x7f00000041c0)={0x2020, 0x0, 0x0}, 0x2020) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, 0x0, 0x0) connect$inet6(r3, 0x0, 0x0) syz_fuse_handle_req(r1, &(0x7f000000c280)="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", 0x2000, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)={0x90, 0x0, 0x4000000000, {0x1, 0x0, 0x0, 0xd703, 0x0, 0x0, {0x0, 0x0, 0x4, 0x40000008000000, 0x0, 0x9, 0x0, 0x0, 0x0, 0x6000, 0x2000}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) removexattr(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)=@random={'user.', '\x00'}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) r4 = fsopen(&(0x7f0000000000)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r4, 0x6, 0x0, 0x0, 0x0) r5 = fsmount(r4, 0x0, 0x0) r6 = openat$cgroup_subtree(r5, &(0x7f0000000100), 0x2, 0x0) write$cgroup_subtree(r6, &(0x7f0000000080)=ANY=[], 0x3) write$FUSE_INIT(r1, &(0x7f0000000380)={0x50, 0x0, r2, {0x7, 0x2b, 0x0, 0x8400040, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}}, 0x50) link(&(0x7f0000000280)='./file0/../file0/file0\x00', 0x0) r7 = socket$tipc(0x1e, 0x2, 0x0) bind$tipc(r7, &(0x7f0000000000)=@id={0x1e, 0x3, 0x0, {0x4e20}}, 0x10) 947.81964ms ago: executing program 0 (id=531): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000000440)="d8df0f23b3b9ce000000b807000000ba000000000f301b8154fea900600000c4e28ddc8dcd000000c182fd3f0000c8b950020000b801000000ba00000000b9c50d0000b800c80000b8010000000f01d90f300fc79d53bf0000c4e16dd3010f2202", 0x52}], 0x1, 0x4f, 0x0, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000280)={0x5, 0x0, [{0x7, 0x2, 0x2, 0x8, 0x4, 0x6, 0x107}, {0x80000019, 0x3, 0x2, 0x7, 0x43c1, 0xd9d1, 0x2}, {0xa, 0xff, 0x1, 0x9, 0x4000000, 0x929, 0xb6}, {0x6, 0x6, 0x1, 0x6, 0x8, 0x10000, 0x7}, {0x80000001, 0x7c, 0x0, 0x8, 0x101, 0x66ef, 0xdb7d}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 760.752614ms ago: executing program 0 (id=532): ioctl$XFS_IOC_SCRUB_METADATA(0xffffffffffffffff, 0xc040583c, &(0x7f0000000080)={0x0, 0x10, 0xa87, 0x7, 0x3}) r0 = getpid() sched_setscheduler(r0, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/vlan/vlan1\x00') socket$netlink(0x10, 0x3, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, 0x0, 0x8, 0x70bd2c, 0x25dfdbfe, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x10}, @NL80211_ATTR_STA_SUPPORTED_OPER_CLASSES={0x20, 0xbe, "cd370f77bb5b516b097cc18d2c8240c7977399a48d4edc481c6d6b87"}, @NL80211_ATTR_STA_SUPPORTED_CHANNELS={0xc, 0xbd, [0x101, 0x9, 0xb99, 0x9]}]}, 0x50}, 0x1, 0x0, 0x0, 0x8881}, 0x4000) r2 = socket(0x2, 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r2, 0x8983, &(0x7f0000000000)={0x1, 'vlan1\x00', {}, 0x5832}) r4 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) openat$procfs(0xffffffffffffff9c, &(0x7f00000023c0)='/proc/cgroups\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=ANY=[@ANYBLOB="3400000090f0e1b43d5fb828c3be7f082a8c7fb2f93e5db1bc5d20f31eeb5dcde40c9a91473c14", @ANYRES16=r4, @ANYBLOB="00042bbd7000fddbdf250d00000008000600", @ANYRES32=0x0, @ANYBLOB="0800390009000000050038000100000008002b00b8000000"], 0x34}, 0x1, 0x0, 0x0, 0x20004040}, 0x41) fcntl$setpipe(r3, 0x407, 0x5) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'veth0_to_batadv\x00', 0x0}) r7 = socket$packet(0x11, 0x3, 0x300) sendto$packet(r7, &(0x7f0000000240)="800000800000210ee7decd7a000340008100", 0x12, 0x40, &(0x7f00000001c0)={0x11, 0x8100, r6, 0x1, 0x7, 0x6, @broadcast}, 0x14) sendmsg$BATADV_CMD_SET_HARDIF(r2, &(0x7f0000000140)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00032bbd7000fbdbdf251000000008002b00ff7f000008003c0035792aa8193f2bc3ea69b36c0600000008000300789b5d0009ec30b7ea5ac54c3dd8cd5fc3020c5bd18f9933755580bfb51ee8cdae7dbab38c2fb97716f42e", @ANYRES32=r6, @ANYBLOB="05003000010000000a0009000180c2000002000008003c000200000005002e000100000005002f000000000008003c0001800000"], 0x60}, 0x1, 0x0, 0x0, 0x20004080}, 0x800) r8 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_GET_SUPPORTED_HV_CPUID_cpu(r8, 0xc008aec1, &(0x7f0000000180)={0x1, 0x0, [{0xb, 0xa0, 0x3, 0xfffffffb, 0x9, 0x8, 0x40000000}]}) 696.365876ms ago: executing program 0 (id=533): r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$AUTOFS_IOC_FAIL(r0, 0x9361, 0x1) (async, rerun: 32) socket$igmp6(0xa, 0x3, 0x87) (async, rerun: 32) ioctl$TCGETA(0xffffffffffffffff, 0x5405, &(0x7f0000000100)) (async, rerun: 64) r1 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0x143802, 0x0) (async, rerun: 64) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) r2 = socket$pptp(0x18, 0x1, 0x2) sendto(r2, 0x0, 0x0, 0xc010, 0x0, 0x0) (async, rerun: 32) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x23, &(0x7f0000000080)=0xbe9, 0x4) (rerun: 32) close(0x3) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x4008032, 0xffffffffffffffff, 0x0) flock(r0, 0x4) (async, rerun: 32) r3 = socket$vsock_stream(0x28, 0x1, 0x0) (rerun: 32) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f00000000c0)=0x33, 0x8) r4 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r4, 0x107, 0xb, &(0x7f0000000040), &(0x7f0000000000)=0x4) ioctl$BLKSSZGET(r1, 0x1268, &(0x7f0000000000)) (async) pwritev(r1, &(0x7f00000022c0)=[{&(0x7f0000000200)="67cba6978cfa59ef", 0x8}], 0x1, 0x1, 0x9) 615.762397ms ago: executing program 0 (id=534): r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000500), 0x14b040, 0x0) mremap(&(0x7f0000ffa000/0x3000)=nil, 0x1000000000000, 0x2, 0x0, &(0x7f0000ffa000/0x4000)=nil) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffff3) pread64(r0, 0x0, 0x0, 0x6) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000a80)=0x1, 0x4) r2 = socket$inet6(0xa, 0x3, 0x88) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000980)={{{@in6=@initdev={0xfe, 0x88, '\x00', 0x3f, 0x0}, @in=@local, 0xee24, 0x0, 0x0, 0x3, 0x2}, {0x80000, 0x200000004, 0x40000000007, 0x20000a0de, 0x100000000, 0x0, 0x200000003, 0x9}, {0x5}, 0x5, 0x0, 0x1, 0x0, 0x4, 0x3}, {{@in6=@ipv4={'\x00', '\xff\xff', @broadcast}, 0x4d5, 0x6c}, 0xa, @in6=@loopback, 0x3502, 0x4, 0x8, 0x0, 0x9075, 0xef, 0x9}}, 0xe8) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x8}}, 0x7}, 0x1c) r3 = syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x40, 0x4b4, 0x7b1, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x88, 0x0, "", [{{0x9, 0x4, 0x0, 0x0, 0xc, 0x3, 0x0, 0x1, 0x0, {0x9, 0x21, 0x5, 0xa, 0x1, {0x22, 0x28}}, {{{0x9, 0x5, 0x81, 0x3, 0x20, 0x2, 0xb}}}}}]}}]}}, 0x0) syz_clone(0x901000, &(0x7f00000000c0)="808059f2e38b28fbe8d5cc6f30895a28dd3452bed29b642e4d8b6c9b877a3a2846ed6814e0dd165e858a6b13274498054eeb7bf9a554cfc6ddbb42ded163d7b6d0e17c11a0115b17306874f3c5dbc2de5dea13f2c55ad9a06cfd74811712e23c1b75202fc0aae4b6e8fd7e50694bc5e48c09e2faed155a8ae58211277bfacc6295e32218f8845bd2bbdf3915356ecbd1d69482812fd8", 0x96, &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)="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") r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$netlink(r4, &(0x7f0000008dc0)={0x0, 0x0, &(0x7f0000001c80)=[{&(0x7f0000001e00)=ANY=[@ANYBLOB="100000101d0010002dbd7000fcdbdf25"], 0x10}], 0x1, &(0x7f0000008d80)=[@cred={{0x1c, 0x1, 0x2, {r5, 0xee01}}}], 0x20, 0x24000001}, 0x0) syz_usb_control_io(r3, &(0x7f0000000040)={0x2c, &(0x7f0000000180)=ANY=[@ANYBLOB="2008280000000000000000cb4fdca0560f920d54f365c5b1d43ee4"], 0x0, 0x0, 0x0, 0x0}, 0x0) 496.40109ms ago: executing program 3 (id=535): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000000440)="d8df0f23b3b9ce000000b807000000ba000000000f301b8154fea900600000c4e28ddc8dcd000000c182fd3f0000c8b950020000b801000000ba00000000b9c50d0000b800c80000b8010000000f01d90f300fc79d53bf0000c4e16dd3010f2202", 0x52}], 0x1, 0x4f, 0x0, 0x0) ioprio_set$uid(0x0, 0x0, 0x4007) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000280)={0x5, 0x0, [{0x7, 0x2, 0x2, 0x8, 0x4, 0x6, 0x107}, {0x80000019, 0x3, 0x2, 0x7, 0x43c1, 0xd9d1, 0x2}, {0xa, 0xff, 0x1, 0x9, 0x4000000, 0x929, 0xb6}, {0x6, 0x6, 0x1, 0x6, 0x8, 0x10000, 0x7}, {0x80000001, 0x7c, 0x0, 0x8, 0x101, 0x66ef, 0xdb7d}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 360.422752ms ago: executing program 3 (id=536): setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x1, &(0x7f0000000340)=@gcm_256={{0x303}, "04e7ffffff00", "fc094e36a7e397030000007e580400030000000000000000ffff00", "c700", "fffffffffffffffd"}, 0x38) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40a01, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="001c86dd0700100000004000000060ec97000fc83a00fe8000000000000000000000000000aaff020000000000000000001100000001"], 0xffe) 251.817325ms ago: executing program 3 (id=537): r0 = syz_ublk_setup_io_uring(0x1d, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x158}, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0, &(0x7f0000000140)=0x0) (async) mmap(&(0x7f00007a2000/0x4000)=nil, 0x4000, 0xf, 0x8031, 0xffffffffffffffff, 0x1000) (async) r4 = syz_clone(0x10400, &(0x7f00000002c0)="a44d1693f0ffcbe8919705fd8568c3999e5ceeb0b427fd5a5fc029b4259eac64696dd4d0ddce14ec28f23817e4388041ef5e13ba25dffa0ec427dd6b117f0abd5946b0d5715594643cc5a8a91778106cadb2b8106ba2a7aaae6efed99bb0c29e7132988540a165256ef183b7b32fb0257f507bd06578ff210fc9b2d9401f449b3145649a5b30ad26ef380c34ba6d19e795922695acf3cf36579c1aa4b06748b044d625e169c7f06b369dd02f898f49d9859cd7c717adb4bfbc6877fab03a0ee6c3da2a945a52bc28cbd5ff77f5d057f114193329ea", 0xd5, &(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000480)="1b9456c7775413e84d2194981f78e8f69490bba002f39cc32ddf0deeac635d6478903d1e3a9c1a30a67afe34f097dcb5605bb2429cb01ee83a90f059259300d710a0562d5194d8dea2fbdfb5f215b40a2846f5ca58bfe8170f14d39a2e2f25874b7f0cdb6ea6c96b4796ef5298e427e75776476126628b9a4035c3b28a6ae0caaac7") syz_ublk_add_dev(r0, r1, r2, r3, &(0x7f0000000200)={0x2e, 0x0, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000000440)=@any_dev={0x2, 0x389, 0x0, 0x0, 0x1000, 0xc, r4, 0x0, 0x82}}}, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='fdinfo/3\x00') read$FUSE(r5, &(0x7f0000000a40)={0x2020}, 0x2020) 246.527845ms ago: executing program 3 (id=538): mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) prctl$PR_SET_SECUREBITS(0x1c, 0x2c) setuid(0xee00) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) write$cgroup_pid(r1, &(0x7f0000000040), 0x12) 205.185296ms ago: executing program 3 (id=539): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200) prctl$PR_SET_SECUREBITS(0x1c, 0x2c) setuid(0xee00) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) (fail_nth: 27) 0s ago: executing program 2 (id=540): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x76dc) r1 = syz_open_dev$usbmon(&(0x7f0000000100), 0x0, 0x80400) ioctl$MON_IOCX_GET(r1, 0x40189206, &(0x7f0000002580)={0x0, 0x0}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x4e21, 0x7, @loopback, 0x1}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000002c0), 0x4) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000400)=0x1, 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000540), 0x82, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000840)={0x1, 0x2, 0x3000, 0x2000, &(0x7f0000003000/0x2000)=nil}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f00000006c0)=[@text32={0x20, &(0x7f0000000000)="660f28f60f3566b8420066baf80cb8363d3085ef66bafc0c9a008000002000eeb8f3b7fc00ea83c3ea83c300000f01c13e0f070fde460b0f0130670f01c2f2360f217a0f07", 0x45}], 0x1, 0x7, 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, 0x0}], 0x1, 0x18, 0x0, 0x0) setsockopt$MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x4}, 0xc) add_key$keyring(&(0x7f0000000000), 0x0, 0x0, 0x0, 0xfffffffffffffffe) ioctl$KVM_RUN(r5, 0xae80, 0x0) recvmmsg(r0, &(0x7f0000002080)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000440)=""/206, 0xce}], 0x1}, 0x6}], 0x1, 0x102, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000000)=@gcm_128={{0x303}, "c8bf5d03ac85c25d", "9a5d38a17f00c500000000feff00", "a1c4776d", "3c84a3a3be2adbff"}, 0x28) syz_genetlink_get_family_id$ethtool(&(0x7f0000000200), r0) socket$inet6(0xa, 0x2, 0xa22) futex(&(0x7f0000000200), 0xd, 0x4, &(0x7f0000000240), 0x0, 0x6) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000540), 0x82, 0x0) ioctl$FS_IOC_GETFSMAP(r6, 0xc0c0583b, &(0x7f0000000240)={0x0, 0x0, 0x3, 0x0, '\x00', [{0x4, 0x7f0, 0x4, 0x8, 0x2, 0x80000001}, {0x3, 0x0, 0x80000001, 0x0, 0xfbdf, 0xfffffffffffffff7}], ['\x00', '\x00', '\x00']}) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000840)={0x1, 0x2, 0x6000, 0x2000, &(0x7f0000003000/0x2000)=nil}) r7 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f00000006c0)=[@text32={0x20, &(0x7f0000000000)="660f28f60f3566b8420066baf80cb8363d3085ef66bafc0c9a008000002000eeb8f3b7fc00ea83c3ea83c300000f01c13e0f070fde460b0f0130670f01c2f2360f217a0f07", 0x45}], 0x1, 0x0, 0x0, 0x0) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000540), 0x82, 0x0) ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) kernel console output (not intermixed with test programs): z [ 43.667770][ T65] usb 1-1: device descriptor read/64, error -71 [ 43.758165][ T45] usb 4-1: selecting invalid altsetting 1 [ 43.767098][ T45] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 43.787949][ T65] usb usb1-port1: attempt power cycle [ 43.794697][ T45] usb 4-1: USB disconnect, device number 17 [ 43.819881][ T788] udevd[788]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 43.859704][ T367] usbhid 3-1:7.0: can't add hid device: -71 [ 43.865688][ T367] usbhid 3-1:7.0: probe with driver usbhid failed with error -71 [ 43.877659][ T367] usb 3-1: USB disconnect, device number 15 [ 43.907770][ T362] usb 5-1: new high-speed USB device number 19 using dummy_hcd [ 44.067798][ T362] usb 5-1: Using ep0 maxpacket: 8 [ 44.073983][ T362] usb 5-1: config 0 interface 0 altsetting 253 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 44.085153][ T362] usb 5-1: config 0 interface 0 altsetting 253 has 1 endpoint descriptor, different from the interface descriptor's value: 13 [ 44.098280][ T362] usb 5-1: config 0 interface 0 has no altsetting 0 [ 44.104879][ T362] usb 5-1: New USB device found, idVendor=056a, idProduct=00c6, bcdDevice= 0.00 [ 44.113967][ T362] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 44.122829][ T362] usb 5-1: config 0 descriptor?? [ 44.137796][ T65] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 44.159373][ T65] usb 1-1: device descriptor read/8, error -71 [ 44.288788][ T65] usb 1-1: device descriptor read/8, error -71 [ 44.357774][ T367] usb 3-1: new full-speed USB device number 16 using dummy_hcd [ 44.497796][ T45] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 44.508774][ T367] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 44.518916][ T367] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 44.529923][ T65] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 44.533219][ T362] wacom 0003:056A:00C6.0005: unknown main item tag 0x0 [ 44.537535][ T367] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 44.544738][ T362] wacom 0003:056A:00C6.0005: unknown main item tag 0x0 [ 44.556784][ T367] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 44.562355][ T362] wacom 0003:056A:00C6.0005: unknown main item tag 0x0 [ 44.571500][ T367] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 44.578347][ T362] wacom 0003:056A:00C6.0005: unknown main item tag 0x0 [ 44.586207][ T367] usb 3-1: Product: syz [ 44.593233][ T362] wacom 0003:056A:00C6.0005: unknown main item tag 0x0 [ 44.597260][ T367] usb 3-1: Manufacturer: syz [ 44.604278][ T362] wacom 0003:056A:00C6.0005: unknown main item tag 0x0 [ 44.608685][ T65] usb 1-1: device descriptor read/8, error -71 [ 44.615781][ T362] wacom 0003:056A:00C6.0005: unknown main item tag 0x0 [ 44.621824][ T367] usb 3-1: SerialNumber: syz [ 44.629869][ T362] wacom 0003:056A:00C6.0005: hidraw0: USB HID v0.02 Device [HID 056a:00c6] on usb-dummy_hcd.4-1/input0 [ 44.647876][ T916] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 44.656129][ T45] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 44.666336][ T45] usb 4-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 44.680033][ T367] cdc_ncm 3-1:1.1: skipping garbage [ 44.685242][ T367] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 44.692044][ T45] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 44.701117][ T367] cdc_ncm 3-1:1.1: bind() failure [ 44.708497][ T45] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 44.717010][ T45] usb 4-1: config 0 descriptor?? [ 44.722789][ T45] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 44.740846][ T362] usb 5-1: USB disconnect, device number 19 [ 44.748739][ T65] usb 1-1: device descriptor read/8, error -71 [ 44.857910][ T65] usb usb1-port1: unable to enumerate USB device [ 44.923644][ T65] usb 4-1: USB disconnect, device number 18 [ 45.357858][ T362] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 45.468307][ T65] usb 3-1: USB disconnect, device number 16 [ 45.508827][ T362] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 45.519011][ T362] usb 4-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 45.531939][ T362] usb 4-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [ 45.540997][ T362] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 45.549576][ T362] usb 4-1: config 0 descriptor?? [ 45.555324][ T362] aiptek 4-1:0.0: interface has no int in endpoints, but must have minimum 1 [ 45.564290][ T362] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 45.587811][ T45] usb 5-1: new high-speed USB device number 20 using dummy_hcd [ 45.697808][ T313] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 45.717782][ T45] usb 5-1: device descriptor read/64, error -71 [ 45.857807][ T313] usb 1-1: Using ep0 maxpacket: 16 [ 45.864154][ T313] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 255, changing to 7 [ 45.875222][ T313] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 95, changing to 7 [ 45.887566][ T313] usb 1-1: New USB device found, idVendor=194f, idProduct=010c, bcdDevice= 0.40 [ 45.896685][ T313] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 45.904705][ T313] usb 1-1: Product: syz [ 45.908923][ T313] usb 1-1: Manufacturer: syz [ 45.913525][ T313] usb 1-1: SerialNumber: syz [ 45.957773][ T45] usb 5-1: device descriptor read/64, error -71 [ 46.129140][ T313] usb 1-1: incorrect wMaxPacketSize 0x3ff for BADD profile [ 46.137560][ T313] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 46.148414][ T313] usb 1-1: USB disconnect, device number 18 [ 46.160239][ T788] udevd[788]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 46.197784][ T45] usb 5-1: new high-speed USB device number 21 using dummy_hcd [ 46.307781][ T65] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 46.327791][ T45] usb 5-1: device descriptor read/64, error -71 [ 46.458815][ T65] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 8 [ 46.468511][ T65] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 46.482252][ T65] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 46.491337][ T65] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 46.499363][ T65] usb 3-1: SerialNumber: syz [ 46.504856][ T945] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 46.567811][ T45] usb 5-1: device descriptor read/64, error -71 [ 46.688301][ T45] usb usb5-port1: attempt power cycle [ 46.714600][ T945] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 46.922857][ T945] random: crng reseeded on system resumption [ 46.958927][ T36] kauditd_printk_skb: 3 callbacks suppressed [ 46.958942][ T36] audit: type=1400 audit(1799723273.108:245): avc: denied { read append } for pid=969 comm="syz.0.224" name="vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 47.047793][ T45] usb 5-1: new high-speed USB device number 22 using dummy_hcd [ 47.068671][ T45] usb 5-1: device descriptor read/8, error -71 [ 47.197777][ T313] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 47.198740][ T45] usb 5-1: device descriptor read/8, error -71 [ 47.347777][ T313] usb 1-1: Using ep0 maxpacket: 8 [ 47.355305][ T313] usb 1-1: New USB device found, idVendor=0b05, idProduct=17a0, bcdDevice= 0.40 [ 47.364560][ T313] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 47.372702][ T313] usb 1-1: Product: syz [ 47.376866][ T313] usb 1-1: Manufacturer: syz [ 47.381486][ T313] usb 1-1: SerialNumber: syz [ 47.457786][ T45] usb 5-1: new high-speed USB device number 23 using dummy_hcd [ 47.478735][ T45] usb 5-1: device descriptor read/8, error -71 [ 47.590760][ T313] usb 1-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 47.600447][ T313] usb 1-1: USB disconnect, device number 19 [ 47.608804][ T45] usb 5-1: device descriptor read/8, error -71 [ 47.645788][ T324] udevd[324]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 47.717879][ T45] usb usb5-port1: unable to enumerate USB device [ 47.821831][ T45] usb 4-1: USB disconnect, device number 19 [ 47.949898][ T980] SELinux: ebitmap: map size 0 does not match my size 64 (high bit was 0) [ 47.958605][ T980] SELinux: failed to load policy [ 48.133363][ T989] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=989 comm=syz.0.232 [ 48.194078][ T989] kvm_intel: kvm [988]: vcpu1, guest rIP: 0x9114 Unhandled WRMSR(0x1d9) = 0x3406 [ 48.204500][ T989] kvm: kvm [988]: vcpu1, guest rIP: 0x9114 Unhandled WRMSR(0x187) = 0x7a24 [ 48.213189][ T989] kvm: kvm [988]: vcpu1, guest rIP: 0x9114 Unhandled WRMSR(0x186) = 0x9edd [ 48.737777][ T367] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 48.757838][ T362] usb 5-1: new high-speed USB device number 24 using dummy_hcd [ 48.839487][ T36] audit: type=1400 audit(1799723274.988:246): avc: denied { read } for pid=1015 comm="syz.3.242" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 48.889043][ T367] usb 1-1: unable to get BOS descriptor or descriptor too short [ 48.891059][ T36] audit: type=1400 audit(1799723275.038:247): avc: denied { bind } for pid=1015 comm="syz.3.242" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 48.897665][ T367] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 48.918144][ T362] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 48.927087][ T367] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 48.945330][ T362] usb 5-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 48.959022][ T362] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 48.964493][ T367] usb 1-1: New USB device found, idVendor=1235, idProduct=0010, bcdDevice= 0.40 [ 48.968413][ T362] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 48.978523][ T367] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 48.986688][ T362] usb 5-1: config 0 descriptor?? [ 48.996869][ T367] usb 1-1: Product: syz [ 48.999453][ T362] usbhid 5-1:0.0: couldn't find an input interrupt endpoint [ 49.004624][ T367] usb 1-1: Manufacturer: syz [ 49.020098][ T367] usb 1-1: SerialNumber: syz [ 49.027026][ T367] usb 1-1: selecting invalid altsetting 1 [ 49.032957][ T367] usb 1-1: unit 6 not found! [ 49.208822][ T45] usb 5-1: USB disconnect, device number 24 [ 49.437816][ T362] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 49.567823][ T362] usb 4-1: device descriptor read/64, error -71 [ 49.647801][ T313] usb 5-1: new high-speed USB device number 25 using dummy_hcd [ 49.798822][ T313] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 49.809006][ T362] usb 4-1: device descriptor read/64, error -71 [ 49.815300][ T313] usb 5-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 49.828449][ T313] usb 5-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [ 49.828511][ T1005] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 49.837479][ T313] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 49.838470][ T313] usb 5-1: config 0 descriptor?? [ 49.848859][ T1005] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 49.861537][ T313] aiptek 5-1:0.0: interface has no int in endpoints, but must have minimum 1 [ 49.879290][ T313] usbhid 5-1:0.0: couldn't find an input interrupt endpoint [ 49.882536][ T367] usb 1-1: 2:0: failed to get current value for ch 0 (-71) [ 49.900336][ T367] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 49.919999][ T367] usb 1-1: USB disconnect, device number 20 [ 49.920471][ T324] udevd[324]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 49.995582][ T1035] SELinux: Context system_u:object_r:inetd_var_run_t:s0 is not valid (left unmapped). [ 50.005589][ T36] audit: type=1400 audit(1799723276.148:248): avc: denied { relabelto } for pid=1034 comm="syz.0.249" name="70" dev="tmpfs" ino=387 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:inetd_var_run_t:s0" [ 50.031858][ T36] audit: type=1400 audit(1799723276.148:249): avc: denied { associate } for pid=1034 comm="syz.0.249" name="70" dev="tmpfs" ino=387 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:inetd_var_run_t:s0" [ 50.048657][ T362] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 50.197776][ T362] usb 4-1: device descriptor read/64, error -71 [ 50.437778][ T362] usb 4-1: device descriptor read/64, error -71 [ 50.547915][ T362] usb usb4-port1: attempt power cycle [ 50.766819][ T36] audit: type=1400 audit(1799723276.908:250): avc: denied { write } for pid=299 comm="syz-executor" name="70" dev="tmpfs" ino=387 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:inetd_var_run_t:s0" [ 50.792971][ T36] audit: type=1400 audit(1799723276.908:251): avc: denied { remove_name } for pid=299 comm="syz-executor" name="binderfs" dev="tmpfs" ino=391 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:inetd_var_run_t:s0" [ 50.820058][ T36] audit: type=1400 audit(1799723276.908:252): avc: denied { rmdir } for pid=299 comm="syz-executor" name="70" dev="tmpfs" ino=387 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:inetd_var_run_t:s0" [ 50.897786][ T362] usb 4-1: new high-speed USB device number 22 using dummy_hcd [ 50.918764][ T362] usb 4-1: device descriptor read/8, error -71 [ 50.997760][ T367] usb 1-1: new full-speed USB device number 21 using dummy_hcd [ 51.048789][ T362] usb 4-1: device descriptor read/8, error -71 [ 51.148765][ T367] usb 1-1: config 0 interface 0 altsetting 250 endpoint 0x81 has invalid maxpacket 1056, setting to 64 [ 51.159885][ T367] usb 1-1: config 0 interface 0 altsetting 250 endpoint 0x2 has invalid maxpacket 512, setting to 64 [ 51.170784][ T367] usb 1-1: config 0 interface 0 has no altsetting 0 [ 51.177390][ T367] usb 1-1: New USB device found, idVendor=056a, idProduct=00d2, bcdDevice= 0.00 [ 51.186440][ T367] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 51.195250][ T367] usb 1-1: config 0 descriptor?? [ 51.200526][ T1040] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 51.207772][ T1040] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 51.287778][ T362] usb 4-1: new high-speed USB device number 23 using dummy_hcd [ 51.308794][ T362] usb 4-1: device descriptor read/8, error -71 [ 51.438795][ T362] usb 4-1: device descriptor read/8, error -71 [ 51.547908][ T362] usb usb4-port1: unable to enumerate USB device [ 51.619316][ T367] wacom 0003:056A:00D2.0006: item fetching failed at offset 10/39 [ 51.627291][ T367] wacom 0003:056A:00D2.0006: parse failed [ 51.633100][ T367] wacom 0003:056A:00D2.0006: probe with driver wacom failed with error -22 [ 52.048440][ T65] cdc_ether 3-1:1.0: probe with driver cdc_ether failed with error -32 [ 52.057577][ T945] Restarting kernel threads ... done. [ 52.068276][ T65] usb 3-1: USB disconnect, device number 17 [ 52.158998][ T367] usb 5-1: USB disconnect, device number 25 [ 52.326026][ T313] usb 1-1: USB disconnect, device number 21 [ 52.487852][ T65] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 52.608232][ T362] usb 4-1: new low-speed USB device number 24 using dummy_hcd [ 52.617795][ T367] usb 5-1: new high-speed USB device number 26 using dummy_hcd [ 52.637783][ T65] usb 3-1: Using ep0 maxpacket: 16 [ 52.643985][ T65] usb 3-1: config 7 has an invalid descriptor of length 0, skipping remainder of the config [ 52.654294][ T65] usb 3-1: config 7 interface 0 altsetting 5 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 52.665274][ T65] usb 3-1: config 7 interface 0 altsetting 5 endpoint 0x81 has invalid wMaxPacketSize 0 [ 52.675033][ T65] usb 3-1: config 7 interface 0 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 52.688070][ T65] usb 3-1: config 7 interface 0 has no altsetting 0 [ 52.694685][ T65] usb 3-1: New USB device found, idVendor=0458, idProduct=5010, bcdDevice= 0.00 [ 52.703826][ T65] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 52.757796][ T313] usb 1-1: new low-speed USB device number 22 using dummy_hcd [ 52.768884][ T362] usb 4-1: config 0 interface 0 altsetting 67 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 52.780018][ T362] usb 4-1: config 0 interface 0 altsetting 67 endpoint 0x81 has invalid maxpacket 64, setting to 8 [ 52.788784][ T367] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 52.790930][ T362] usb 4-1: config 0 interface 0 altsetting 67 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 52.801052][ T367] usb 5-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 52.813858][ T362] usb 4-1: config 0 interface 0 has no altsetting 0 [ 52.826669][ T367] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 52.833653][ T362] usb 4-1: New USB device found, idVendor=1a34, idProduct=f705, bcdDevice= 0.00 [ 52.842531][ T367] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 52.851491][ T362] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 52.867890][ T367] usb 5-1: config 0 descriptor?? [ 52.868010][ T362] usb 4-1: config 0 descriptor?? [ 52.879835][ T367] usbhid 5-1:0.0: couldn't find an input interrupt endpoint [ 52.880934][ T1061] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 52.909049][ T313] usb 1-1: unable to get BOS descriptor or descriptor too short [ 52.917463][ T313] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid maxpacket 132, setting to 0 [ 52.928129][ T313] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid maxpacket 16, setting to 0 [ 52.940680][ T313] usb 1-1: string descriptor 0 read error: -22 [ 52.946898][ T313] usb 1-1: New USB device found, idVendor=10f5, idProduct=0200, bcdDevice= 0.40 [ 52.955979][ T313] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 53.086543][ T367] usb 5-1: USB disconnect, device number 26 [ 53.128070][ T65] input: HID 0458:5010 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:7.0/0003:0458:5010.0007/input/input12 [ 53.141358][ T65] kye 0003:0458:5010.0007: input,hiddev96,hidraw0: USB HID v2.00 Device [HID 0458:5010] on usb-dummy_hcd.2-1/input0 [ 53.145435][ T36] audit: type=1400 audit(1799723279.288:253): avc: denied { read } for pid=95 comm="acpid" name="event3" dev="devtmpfs" ino=561 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 53.176422][ T313] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -71 [ 53.187421][ T313] usb 1-1: USB disconnect, device number 22 [ 53.196228][ T36] audit: type=1400 audit(1799723279.288:254): avc: denied { open } for pid=95 comm="acpid" path="/dev/input/event3" dev="devtmpfs" ino=561 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 53.228382][ T36] audit: type=1400 audit(1799723279.378:255): avc: denied { ioctl } for pid=95 comm="acpid" path="/dev/input/event3" dev="devtmpfs" ino=561 ioctlcmd=0x4520 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 53.349463][ T362] usbhid 4-1:0.0: can't add hid device: -71 [ 53.359087][ T362] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 53.369731][ T362] usb 4-1: USB disconnect, device number 24 [ 53.537787][ T367] usb 5-1: new high-speed USB device number 27 using dummy_hcd [ 53.657787][ T362] usb 4-1: new high-speed USB device number 25 using dummy_hcd [ 53.689628][ T1086] netlink: 260 bytes leftover after parsing attributes in process `syz.0.269'. [ 53.699702][ T367] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 53.710148][ T367] usb 5-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 53.723316][ T367] usb 5-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [ 53.732544][ T367] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 53.741618][ T367] usb 5-1: config 0 descriptor?? [ 53.748624][ T367] aiptek 5-1:0.0: interface has no int in endpoints, but must have minimum 1 [ 53.757960][ T367] usbhid 5-1:0.0: couldn't find an input interrupt endpoint [ 53.808874][ T362] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 37, changing to 7 [ 53.819880][ T362] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 116, changing to 7 [ 53.832516][ T362] usb 4-1: New USB device found, idVendor=07fd, idProduct=0004, bcdDevice= 0.40 [ 53.845116][ T362] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 53.853644][ T362] usb 4-1: Product: syz [ 53.858049][ T362] usb 4-1: Manufacturer: syz [ 53.862657][ T362] usb 4-1: SerialNumber: syz [ 53.979498][ T36] audit: type=1400 audit(1799723280.128:256): avc: denied { connect } for pid=1098 comm="syz.0.275" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 54.032009][ T36] audit: type=1400 audit(1799723280.178:257): avc: denied { listen } for pid=1108 comm="syz.0.278" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 54.079064][ T362] usb 4-1: Can't get UAC3 power state for id 10 [ 54.086862][ T362] usb 4-1: BAAD MICROPHONE c_chmask mismatch [ 54.095856][ T362] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 54.109330][ T362] usb 4-1: USB disconnect, device number 25 [ 54.120539][ T324] udevd[324]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 54.147926][ C1] kye 0003:0458:5010.0007: usb_submit_urb(ctrl) failed: -1 [ 54.287855][ T367] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 54.438784][ T367] usb 1-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 54.452556][ T367] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 54.461628][ T367] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 54.469702][ T367] usb 1-1: SerialNumber: syz [ 54.474890][ T367] usb 1-1: rejected 1 configuration due to insufficient available bus power [ 54.483612][ T367] usb 1-1: no configuration chosen from 1 choice [ 54.857815][ T45] usb 4-1: new high-speed USB device number 26 using dummy_hcd [ 54.918073][ T358] usb 3-1: USB disconnect, device number 18 [ 55.007793][ T45] usb 4-1: Using ep0 maxpacket: 8 [ 55.013892][ T45] usb 4-1: config 8 has an invalid interface number: 192 but max is 0 [ 55.022242][ T45] usb 4-1: config 8 has no interface number 0 [ 55.028364][ T45] usb 4-1: config 8 interface 192 altsetting 0 bulk endpoint 0xD has invalid maxpacket 8 [ 55.038189][ T45] usb 4-1: config 8 interface 192 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 55.049057][ T45] usb 4-1: config 8 interface 192 altsetting 0 endpoint 0xA has invalid maxpacket 1023, setting to 64 [ 55.060012][ T45] usb 4-1: config 8 interface 192 altsetting 0 has a duplicate endpoint with address 0xC, skipping [ 55.070716][ T45] usb 4-1: config 8 interface 192 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 55.081622][ T45] usb 4-1: config 8 interface 192 altsetting 0 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 55.092590][ T45] usb 4-1: config 8 interface 192 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 55.103474][ T45] usb 4-1: config 8 interface 192 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 55.115743][ T45] usb 4-1: New USB device found, idVendor=12d1, idProduct=e89f, bcdDevice=ea.02 [ 55.124829][ T45] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 55.132856][ T45] usb 4-1: Product: 柱呖銃鷤է쭒â¯âŽ©ê¡ëŠ•çº½è‡«îŽãº´ä‚µØªãŽ€Ù¹ä¯´î£¢á‘»â»Šà¼´ä‡©ï³¯í„ï—´ê´¢ê…ﯺ沽羴 [ 55.144976][ T45] usb 4-1: Manufacturer: Ц [ 55.149492][ T45] usb 4-1: SerialNumber: 毸ïƒî‘£ë·ê£æ†šâž‡æ‡¤éŒ§ë¨³à·˜é™»é¥¤è “㘤곹₃㞥箅↿嚵쭽çªï°žåª«ä‹£æ¿™à²³éµïŠ¿è¸Œï£»å¬±ì¹ƒì»¹èš“횯铜洠ë™ä†˜ç­˜Ç“垱秚픲쉋如鲂碷ڛꛋ굟ዙᡣአ뙟ᷘ퓬럽ï“淄ç ï¯® [ 55.171652][ T1112] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 55.179538][ T1112] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 55.307781][ T358] usb 3-1: new low-speed USB device number 19 using dummy_hcd [ 55.459429][ T358] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 55.470481][ T358] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 55.480245][ T358] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 is Bulk; changing to Interrupt [ 55.490222][ T358] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 55.500255][ T358] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 is Bulk; changing to Interrupt [ 55.510098][ T358] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 55.521630][ T358] usb 3-1: string descriptor 0 read error: -22 [ 55.527881][ T358] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 55.536912][ T358] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 55.592842][ T45] usb 4-1: USB disconnect, device number 26 [ 55.746393][ T358] cdc_ncm 3-1:1.0: bind() failure [ 55.752869][ T358] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 55.759702][ T358] cdc_ncm 3-1:1.1: bind() failure [ 55.765842][ T358] usb 3-1: USB disconnect, device number 19 [ 56.019220][ T45] usb 5-1: USB disconnect, device number 27 [ 56.138875][ T36] audit: type=1400 audit(1799723282.288:258): avc: denied { read } for pid=1133 comm="syz.3.287" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 56.387799][ T45] usb 5-1: new high-speed USB device number 28 using dummy_hcd [ 56.539323][ T45] usb 5-1: Using ep0 maxpacket: 32 [ 56.545625][ T45] usb 5-1: config 0 has an invalid interface number: 184 but max is 0 [ 56.553902][ T45] usb 5-1: config 0 has no interface number 0 [ 56.560042][ T45] usb 5-1: config 0 interface 184 has no altsetting 0 [ 56.568195][ T45] usb 5-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 56.577996][ T45] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 56.585996][ T45] usb 5-1: Product: syz [ 56.590208][ T45] usb 5-1: Manufacturer: syz [ 56.594800][ T45] usb 5-1: SerialNumber: syz [ 56.600416][ T45] usb 5-1: config 0 descriptor?? [ 56.606018][ T45] smsc75xx v1.0.0 [ 56.667788][ T358] usb 4-1: new high-speed USB device number 27 using dummy_hcd [ 56.707794][ T65] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 56.819130][ T358] usb 4-1: unable to get BOS descriptor or descriptor too short [ 56.827487][ T358] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 64, changing to 7 [ 56.839833][ T358] usb 4-1: New USB device found, idVendor=2a39, idProduct=3fb0, bcdDevice= 0.40 [ 56.848933][ T358] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 56.856924][ T358] usb 4-1: Product: syz [ 56.858788][ T65] usb 3-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 56.861136][ T358] usb 4-1: Manufacturer: syz [ 56.872296][ T65] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 56.876376][ T358] usb 4-1: SerialNumber: syz [ 56.890061][ T65] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 56.898788][ T65] usb 3-1: config 0 descriptor?? [ 56.904608][ T65] usbhid 3-1:0.0: couldn't find an input interrupt endpoint [ 57.041796][ T362] usb 1-1: USB disconnect, device number 23 [ 57.081372][ T358] usb 4-1: unit 4 not found! [ 57.117030][ T313] usb 3-1: USB disconnect, device number 20 [ 57.123531][ T358] usb 4-1: USB disconnect, device number 27 [ 57.143567][ T36] audit: type=1400 audit(1799723283.288:259): avc: denied { getopt } for pid=1156 comm="syz.0.296" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 57.177431][ T324] udevd[324]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 57.497781][ T362] usb 1-1: new full-speed USB device number 24 using dummy_hcd [ 57.557796][ T313] usb 3-1: new high-speed USB device number 21 using dummy_hcd [ 57.627885][ T362] usb 1-1: device descriptor read/64, error -71 [ 57.720403][ T1169] SELinux: failed to load policy [ 57.725693][ T313] usb 3-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 57.736650][ T313] usb 3-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [ 57.737319][ T1169] input: syz1 as /devices/virtual/input/input14 [ 57.745837][ T313] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 57.764187][ T313] usb 3-1: config 0 descriptor?? [ 57.770952][ T313] aiptek 3-1:0.0: interface has no int in endpoints, but must have minimum 1 [ 57.779891][ T313] usbhid 3-1:0.0: couldn't find an input interrupt endpoint [ 57.887785][ T362] usb 1-1: device descriptor read/64, error -71 [ 58.007778][ T65] usb 4-1: new high-speed USB device number 28 using dummy_hcd [ 58.127780][ T362] usb 1-1: new full-speed USB device number 25 using dummy_hcd [ 58.167765][ T65] usb 4-1: Using ep0 maxpacket: 16 [ 58.174133][ T65] usb 4-1: unable to get BOS descriptor or descriptor too short [ 58.182608][ T65] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 58.192285][ T65] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 58.203275][ T65] usb 4-1: New USB device found, idVendor=4752, idProduct=0011, bcdDevice= 0.40 [ 58.212367][ T65] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 58.220368][ T65] usb 4-1: Product: syz [ 58.224518][ T65] usb 4-1: Manufacturer: syz [ 58.229127][ T65] usb 4-1: SerialNumber: syz [ 58.257819][ T362] usb 1-1: device descriptor read/64, error -71 [ 58.442154][ T65] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -12 [ 58.452260][ T65] usb 4-1: USB disconnect, device number 28 [ 58.460765][ T312] udevd[312]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 58.497769][ T362] usb 1-1: device descriptor read/64, error -71 [ 58.607883][ T362] usb usb1-port1: attempt power cycle [ 58.947781][ T362] usb 1-1: new full-speed USB device number 26 using dummy_hcd [ 58.968749][ T362] usb 1-1: device descriptor read/8, error -71 [ 59.033905][ T1177] syz.3.302: attempt to access beyond end of device [ 59.033905][ T1177] loop3: rw=0, sector=0, nr_sectors = 1 limit=0 [ 59.046899][ T1177] exFAT-fs (loop3): unable to read boot sector [ 59.053300][ T1177] exFAT-fs (loop3): failed to read boot sector [ 59.059668][ T1177] exFAT-fs (loop3): failed to recognize exfat type [ 59.098786][ T362] usb 1-1: device descriptor read/8, error -71 [ 59.106179][ T45] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -71 [ 59.117127][ T45] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 59.128684][ T45] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 59.144368][ T45] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 59.154148][ T45] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_reset [ 59.164665][ T45] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -71 [ 59.174882][ T45] smsc75xx 5-1:0.184: probe with driver smsc75xx failed with error -71 [ 59.184441][ T45] usb 5-1: USB disconnect, device number 28 [ 59.337789][ T362] usb 1-1: new full-speed USB device number 27 using dummy_hcd [ 59.341381][ T1191] Unsupported ieee802154 address type: 0 [ 59.364930][ T362] usb 1-1: device descriptor read/8, error -71 [ 59.467817][ T313] usb 4-1: new high-speed USB device number 29 using dummy_hcd [ 59.498842][ T362] usb 1-1: device descriptor read/8, error -71 [ 59.587797][ T45] usb 5-1: new high-speed USB device number 29 using dummy_hcd [ 59.597880][ T313] usb 4-1: device descriptor read/64, error -71 [ 59.607957][ T362] usb usb1-port1: unable to enumerate USB device [ 59.739013][ T45] usb 5-1: unable to get BOS descriptor or descriptor too short [ 59.748685][ T45] usb 5-1: New USB device found, idVendor=041e, idProduct=3048, bcdDevice= 0.40 [ 59.757817][ T45] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 59.765807][ T45] usb 5-1: Product: syz [ 59.770023][ T45] usb 5-1: Manufacturer: syz [ 59.774704][ T45] usb 5-1: SerialNumber: syz [ 59.782020][ T45] usb 5-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 59.837780][ T313] usb 4-1: device descriptor read/64, error -71 [ 59.985886][ T45] usb 5-1: USB disconnect, device number 29 [ 59.996517][ T324] udevd[324]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 60.056780][ T362] usb 3-1: USB disconnect, device number 21 [ 60.077785][ T313] usb 4-1: new high-speed USB device number 30 using dummy_hcd [ 60.217853][ T313] usb 4-1: device descriptor read/64, error -71 [ 60.361848][ T36] audit: type=1400 audit(1799723286.508:260): avc: denied { mount } for pid=1209 comm="syz.2.318" name="/" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 60.384099][ T36] audit: type=1400 audit(1799723286.528:261): avc: denied { watch } for pid=1209 comm="syz.2.318" path="/90/file0" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 60.457810][ T313] usb 4-1: device descriptor read/64, error -71 [ 60.482192][ T36] audit: type=1400 audit(1799723286.628:262): avc: denied { unmount } for pid=300 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 60.508102][ T36] audit: type=1400 audit(1799723286.658:263): avc: denied { create } for pid=1215 comm="syz.4.320" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 60.577928][ T313] usb usb4-port1: attempt power cycle [ 60.608019][ T45] usb 1-1: new full-speed USB device number 28 using dummy_hcd [ 60.639454][ T36] audit: type=1400 audit(1799723286.788:264): avc: denied { block_suspend } for pid=1226 comm="syz.4.323" capability=36 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 60.708847][ T36] audit: type=1400 audit(1799723286.858:265): avc: denied { bind } for pid=1228 comm="syz.4.324" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 60.709625][ T1229] netlink: 12 bytes leftover after parsing attributes in process `syz.4.324'. [ 60.737815][ T1028] usb 3-1: new high-speed USB device number 22 using dummy_hcd [ 60.759232][ T45] usb 1-1: too many endpoints for config 0 interface 0 altsetting 15: 254, using maximum allowed: 30 [ 60.770157][ T45] usb 1-1: config 0 interface 0 altsetting 15 has 1 endpoint descriptor, different from the interface descriptor's value: 254 [ 60.783317][ T45] usb 1-1: config 0 interface 0 has no altsetting 0 [ 60.789957][ T45] usb 1-1: New USB device found, idVendor=046d, idProduct=c22d, bcdDevice= 0.00 [ 60.799462][ T45] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 60.808137][ T45] usb 1-1: config 0 descriptor?? [ 60.888809][ T1028] usb 3-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 60.899663][ T1028] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 60.908788][ T1028] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 60.918363][ T1028] usb 3-1: config 0 descriptor?? [ 60.924781][ T1028] usbhid 3-1:0.0: couldn't find an input interrupt endpoint [ 60.937842][ T313] usb 4-1: new high-speed USB device number 31 using dummy_hcd [ 60.959347][ T313] usb 4-1: device descriptor read/8, error -71 [ 61.030594][ T1241] fuseblk: Unknown parameter 'wë?0x0000000000000005' [ 61.037366][ T1241] fuseblk: Unknown parameter 'wë?0x0000000000000005' [ 61.046125][ T1241] fuseblk: Unknown parameter 'wë?0x0000000000000005' [ 61.054077][ T1241] fuseblk: Unknown parameter 'wë?0x0000000000000005' [ 61.088758][ T313] usb 4-1: device descriptor read/8, error -71 [ 61.125339][ T367] usb 3-1: USB disconnect, device number 22 [ 61.215966][ T45] lg-g15 0003:046D:C22D.0008: ignoring exceeding usage max [ 61.224777][ T45] lg-g15 0003:046D:C22D.0008: hidraw0: USB HID v0.0c Device [HID 046d:c22d] on usb-dummy_hcd.0-1/input0 [ 61.327808][ T313] usb 4-1: new high-speed USB device number 32 using dummy_hcd [ 61.348776][ T313] usb 4-1: device descriptor read/8, error -71 [ 61.357782][ T1028] usb 5-1: new high-speed USB device number 30 using dummy_hcd [ 61.417807][ T36] audit: type=1400 audit(1799723287.558:266): avc: denied { view } for pid=1203 comm="syz.0.315" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 61.418445][ T358] usb 1-1: USB disconnect, device number 28 [ 61.478843][ T313] usb 4-1: device descriptor read/8, error -71 [ 61.487803][ T1028] usb 5-1: device descriptor read/64, error -71 [ 61.567877][ T362] usb 3-1: new high-speed USB device number 23 using dummy_hcd [ 61.588162][ T313] usb usb4-port1: unable to enumerate USB device [ 61.718796][ T362] usb 3-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 61.729959][ T362] usb 3-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [ 61.737974][ T1028] usb 5-1: device descriptor read/64, error -71 [ 61.739228][ T362] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 61.753758][ T362] usb 3-1: config 0 descriptor?? [ 61.759506][ T362] aiptek 3-1:0.0: interface has no int in endpoints, but must have minimum 1 [ 61.768448][ T362] usbhid 3-1:0.0: couldn't find an input interrupt endpoint [ 61.977786][ T1028] usb 5-1: new high-speed USB device number 31 using dummy_hcd [ 62.107823][ T1028] usb 5-1: device descriptor read/64, error -71 [ 62.317816][ T362] usb 1-1: new high-speed USB device number 29 using dummy_hcd [ 62.347977][ T1028] usb 5-1: device descriptor read/64, error -71 [ 62.467806][ T362] usb 1-1: Using ep0 maxpacket: 16 [ 62.467996][ T1028] usb usb5-port1: attempt power cycle [ 62.473378][ T362] usb 1-1: too many configurations: 112, using maximum allowed: 8 [ 62.492274][ T362] usb 1-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 62.501374][ T362] usb 1-1: New USB device strings: Mfr=144, Product=246, SerialNumber=0 [ 62.509778][ T362] usb 1-1: Product: syz [ 62.513937][ T362] usb 1-1: Manufacturer: syz [ 62.521508][ T362] r8152-cfgselector 1-1: Unknown version 0x0000 [ 62.527835][ T362] r8152-cfgselector 1-1: config 0 descriptor?? [ 62.637784][ T45] usb 4-1: new high-speed USB device number 33 using dummy_hcd [ 62.736835][ T362] r8152-cfgselector 1-1: bad CDC descriptors [ 62.744012][ T362] r8152-cfgselector 1-1: USB disconnect, device number 29 [ 62.788831][ T45] usb 4-1: config 220 has an invalid interface number: 76 but max is 2 [ 62.797192][ T45] usb 4-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 62.807534][ T45] usb 4-1: config 220 has no interface number 2 [ 62.813874][ T45] usb 4-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 62.827108][ T1028] usb 5-1: new high-speed USB device number 32 using dummy_hcd [ 62.834725][ T45] usb 4-1: config 220 interface 0 has no altsetting 0 [ 62.841561][ T45] usb 4-1: config 220 interface 76 has no altsetting 0 [ 62.848652][ T45] usb 4-1: config 220 interface 1 has no altsetting 0 [ 62.856909][ T45] usb 4-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 62.866156][ T45] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 62.874218][ T45] usb 4-1: Product: syz [ 62.878436][ T45] usb 4-1: Manufacturer: syz [ 62.883153][ T45] usb 4-1: SerialNumber: syz [ 62.888400][ T1028] usb 5-1: device descriptor read/8, error -71 [ 63.018725][ T1028] usb 5-1: device descriptor read/8, error -71 [ 63.098342][ T45] usb 4-1: selecting invalid altsetting 0 [ 63.104160][ T45] usb 4-1: Found UVC 7.01 device syz (8086:0b07) [ 63.110627][ T45] usb 4-1: No valid video chain found. [ 63.118190][ T45] usb 4-1: USB disconnect, device number 33 [ 63.258295][ T1028] usb 5-1: new high-speed USB device number 33 using dummy_hcd [ 63.289383][ T1028] usb 5-1: device descriptor read/8, error -71 [ 63.419050][ T1028] usb 5-1: device descriptor read/8, error -71 [ 63.429462][ T36] audit: type=1400 audit(1799723289.578:267): avc: denied { write } for pid=1275 comm="syz.0.339" name="001" dev="devtmpfs" ino=111 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 63.430872][ T1276] overlayfs: upper fs does not support tmpfile. [ 63.557898][ T1028] usb usb5-port1: unable to enumerate USB device [ 63.819948][ T36] audit: type=1400 audit(1799723289.968:268): avc: denied { mmap_zero } for pid=1296 comm="syz.3.348" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=memprotect permissive=1 [ 64.035207][ T1028] usb 3-1: USB disconnect, device number 23 [ 64.071306][ T1302] overlay: filesystem on ./file0 not supported as upperdir [ 64.078800][ T1302] overlay: filesystem on ./file0 not supported as upperdir [ 64.086268][ T1302] overlay: filesystem on ./file0 not supported as upperdir [ 64.093767][ T1302] overlay: filesystem on ./file0 not supported as upperdir [ 64.101212][ T1302] overlay: filesystem on ./file0 not supported as upperdir [ 64.108498][ T362] usb 4-1: new high-speed USB device number 34 using dummy_hcd [ 64.116706][ T1302] overlay: filesystem on ./file0 not supported as upperdir [ 64.130419][ T1301] overlay: filesystem on ./file0 not supported as upperdir [ 64.149328][ T1306] kvm: kvm [1305]: vcpu2, guest rIP: 0x9114 Unhandled WRMSR(0xc2) = 0x7 [ 64.158017][ T1306] kvm: kvm [1305]: vcpu2, guest rIP: 0x9114 Unhandled WRMSR(0xc1) = 0x7 [ 64.257770][ T362] usb 4-1: Using ep0 maxpacket: 32 [ 64.263897][ T362] usb 4-1: too many configurations: 181, using maximum allowed: 8 [ 64.273621][ T362] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 64.281294][ T362] usb 4-1: can't read configurations, error -61 [ 64.331524][ T1315] netlink: 56 bytes leftover after parsing attributes in process `syz.0.356'. [ 64.358819][ T36] audit: type=1400 audit(1799723290.498:269): avc: denied { setopt } for pid=1323 comm="syz.0.359" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 64.417849][ T362] usb 4-1: new high-speed USB device number 35 using dummy_hcd [ 64.567839][ T362] usb 4-1: Using ep0 maxpacket: 32 [ 64.576978][ T362] usb 4-1: too many configurations: 181, using maximum allowed: 8 [ 64.583424][ T45] usb 3-1: new high-speed USB device number 24 using dummy_hcd [ 64.586211][ T362] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 64.600641][ T362] usb 4-1: can't read configurations, error -61 [ 64.607124][ T362] usb usb4-port1: attempt power cycle [ 64.612620][ T1028] usb 5-1: new high-speed USB device number 34 using dummy_hcd [ 64.710079][ T1340] kvm: kvm [1339]: vcpu2, guest rIP: 0x9114 Unhandled WRMSR(0xc2) = 0x7 [ 64.718659][ T1340] kvm: kvm [1339]: vcpu2, guest rIP: 0x9114 Unhandled WRMSR(0xc1) = 0x7 [ 64.759663][ T45] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 64.771132][ T45] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 64.781896][ T45] usb 3-1: New USB device found, idVendor=054c, idProduct=0df2, bcdDevice=d6.af [ 64.791161][ T45] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 64.799867][ T1028] usb 5-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 64.810770][ T1028] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 64.820048][ T45] usb 3-1: config 0 descriptor?? [ 64.825139][ T1028] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 64.834615][ T1028] usb 5-1: config 0 descriptor?? [ 64.840629][ T1028] usbhid 5-1:0.0: couldn't find an input interrupt endpoint [ 64.947783][ T362] usb 4-1: new high-speed USB device number 36 using dummy_hcd [ 64.968149][ T362] usb 4-1: Using ep0 maxpacket: 32 [ 64.974047][ T362] usb 4-1: too many configurations: 181, using maximum allowed: 8 [ 64.982964][ T362] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 64.990559][ T362] usb 4-1: can't read configurations, error -61 [ 65.027792][ T358] usb 1-1: new full-speed USB device number 30 using dummy_hcd [ 65.041796][ T1028] usb 5-1: USB disconnect, device number 34 [ 65.117787][ T362] usb 4-1: new high-speed USB device number 37 using dummy_hcd [ 65.138118][ T362] usb 4-1: Using ep0 maxpacket: 32 [ 65.143979][ T362] usb 4-1: too many configurations: 181, using maximum allowed: 8 [ 65.152948][ T362] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 65.160638][ T362] usb 4-1: can't read configurations, error -61 [ 65.167044][ T362] usb usb4-port1: unable to enumerate USB device [ 65.178780][ T358] usb 1-1: config 0 interface 0 altsetting 22 endpoint 0x81 has invalid maxpacket 1024, setting to 64 [ 65.189783][ T358] usb 1-1: config 0 interface 0 altsetting 22 has 1 endpoint descriptor, different from the interface descriptor's value: 7 [ 65.202672][ T358] usb 1-1: config 0 interface 0 has no altsetting 0 [ 65.209292][ T358] usb 1-1: New USB device found, idVendor=056a, idProduct=0325, bcdDevice= 0.00 [ 65.218350][ T358] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 65.226921][ T358] usb 1-1: config 0 descriptor?? [ 65.232187][ T1345] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 65.240878][ T45] playstation 0003:054C:0DF2.0009: unknown main item tag 0x0 [ 65.248323][ T45] playstation 0003:054C:0DF2.0009: unknown main item tag 0x0 [ 65.255728][ T45] playstation 0003:054C:0DF2.0009: unknown main item tag 0x0 [ 65.263143][ T45] playstation 0003:054C:0DF2.0009: unknown main item tag 0x0 [ 65.270578][ T45] playstation 0003:054C:0DF2.0009: unknown main item tag 0x0 [ 65.278737][ T45] playstation 0003:054C:0DF2.0009: hidraw0: USB HID v1.01 Device [HID 054c:0df2] on usb-dummy_hcd.2-1/input0 [ 65.487927][ T362] usb 5-1: new high-speed USB device number 35 using dummy_hcd [ 65.638739][ T362] usb 5-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 65.649592][ T362] usb 5-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [ 65.660267][ T358] wacom 0003:056A:0325.000A: unknown main item tag 0x0 [ 65.667158][ T362] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 65.675202][ T358] wacom 0003:056A:0325.000A: unknown main item tag 0x0 [ 65.682435][ T358] wacom 0003:056A:0325.000A: unknown main item tag 0x0 [ 65.689565][ T362] usb 5-1: config 0 descriptor?? [ 65.694610][ T358] wacom 0003:056A:0325.000A: unknown main item tag 0x0 [ 65.701558][ T358] wacom 0003:056A:0325.000A: unknown main item tag 0x0 [ 65.708979][ T362] aiptek 5-1:0.0: interface has no int in endpoints, but must have minimum 1 [ 65.717831][ T358] wacom 0003:056A:0325.000A: unknown main item tag 0x0 [ 65.724711][ T358] wacom 0003:056A:0325.000A: unknown main item tag 0x0 [ 65.731925][ T362] usbhid 5-1:0.0: couldn't find an input interrupt endpoint [ 65.739905][ T358] wacom 0003:056A:0325.000A: unknown main item tag 0x0 [ 65.746797][ T358] wacom 0003:056A:0325.000A: unknown main item tag 0x0 [ 65.753703][ T358] wacom 0003:056A:0325.000A: unknown main item tag 0x0 [ 65.760609][ T358] wacom 0003:056A:0325.000A: unknown main item tag 0x0 [ 65.767474][ T358] wacom 0003:056A:0325.000A: unknown main item tag 0x0 [ 65.774373][ T358] wacom 0003:056A:0325.000A: unknown main item tag 0x0 [ 65.781279][ T358] wacom 0003:056A:0325.000A: unknown main item tag 0x0 [ 65.788174][ T358] wacom 0003:056A:0325.000A: unknown main item tag 0x0 [ 65.795916][ T358] wacom 0003:056A:0325.000A: hidraw1: USB HID v0.08 Device [HID 056a:0325] on usb-dummy_hcd.0-1/input0 [ 65.850635][ T45] playstation 0003:054C:0DF2.0009: Invalid gyro calibration data for axis (4), disabling calibration. [ 65.861670][ T45] playstation 0003:054C:0DF2.0009: Invalid gyro calibration data for axis (5), disabling calibration. [ 65.865406][ T358] usb 1-1: USB disconnect, device number 30 [ 65.874651][ T45] playstation 0003:054C:0DF2.0009: Invalid accelerometer calibration data for axis (0), disabling calibration. [ 65.892407][ T45] playstation 0003:054C:0DF2.0009: Invalid accelerometer calibration data for axis (1), disabling calibration. [ 65.904148][ T45] playstation 0003:054C:0DF2.0009: Invalid accelerometer calibration data for axis (2), disabling calibration. [ 65.917418][ T45] input: HID 054c:0df2 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:054C:0DF2.0009/input/input21 [ 65.930104][ T45] input: HID 054c:0df2 Motion Sensors as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:054C:0DF2.0009/input/input22 [ 65.950444][ T45] input: HID 054c:0df2 Touchpad as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:054C:0DF2.0009/input/input23 [ 65.972472][ T45] playstation 0003:054C:0DF2.0009: Registered DualSense controller hw_version=0x00000000 fw_version=0x00000000 [ 66.144413][ T36] kauditd_printk_skb: 3 callbacks suppressed [ 66.144426][ T36] audit: type=1400 audit(1799723292.288:273): avc: denied { map } for pid=1317 comm="syz.2.357" path="socket:[14439]" dev="sockfs" ino=14439 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_route_socket permissive=1 [ 66.147958][ T1348] netlink: 'syz.2.357': attribute type 16 has an invalid length. [ 66.183082][ T358] usb 3-1: USB disconnect, device number 24 [ 66.450292][ T36] audit: type=1326 audit(1799723292.598:274): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1350 comm="syz.0.365" exe="/root/ci2-android-6-12-rust/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f2e7ad9de59 code=0x0 [ 66.876947][ T1358] netlink: 'syz.3.367': attribute type 2 has an invalid length. [ 66.947817][ T358] usb 3-1: new high-speed USB device number 25 using dummy_hcd [ 67.097776][ T358] usb 3-1: Using ep0 maxpacket: 32 [ 67.103979][ T358] usb 3-1: config 0 has an invalid interface number: 184 but max is 0 [ 67.112319][ T358] usb 3-1: config 0 has no interface number 0 [ 67.118595][ T358] usb 3-1: config 0 interface 184 has no altsetting 0 [ 67.126725][ T358] usb 3-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 67.135810][ T358] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 67.143902][ T358] usb 3-1: Product: syz [ 67.148072][ T358] usb 3-1: Manufacturer: syz [ 67.152659][ T358] usb 3-1: SerialNumber: syz [ 67.157844][ T358] usb 3-1: config 0 descriptor?? [ 67.163465][ T358] smsc75xx v1.0.0 [ 67.227786][ T367] usb 4-1: new high-speed USB device number 38 using dummy_hcd [ 67.387805][ T367] usb 4-1: Using ep0 maxpacket: 32 [ 67.394542][ T367] usb 4-1: unable to get BOS descriptor or descriptor too short [ 67.403308][ T367] usb 4-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 67.412096][ T367] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 67.422232][ T367] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 67.433239][ T367] usb 4-1: string descriptor 0 read error: -22 [ 67.440047][ T367] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 67.449495][ T367] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 67.459915][ T367] usb 4-1: 0:2 : does not exist [ 67.660522][ T362] usb 4-1: USB disconnect, device number 38 [ 67.713793][ T1371] kvm: pic: non byte write [ 67.965208][ T36] audit: type=1400 audit(1799723294.108:276): avc: denied { create } for pid=1355 comm="syz.2.366" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 67.968319][ T358] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000040: -71 [ 67.986386][ T36] audit: type=1400 audit(1799723294.108:275): avc: denied { create } for pid=1355 comm="syz.2.366" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 67.996239][ T358] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): Error writing E2P_CMD [ 68.023292][ T45] usb 5-1: USB disconnect, device number 35 [ 68.026909][ T358] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 68.041995][ T358] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 68.052399][ T358] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_reset [ 68.062743][ T358] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -71 [ 68.072241][ T358] smsc75xx 3-1:0.184: probe with driver smsc75xx failed with error -71 [ 68.082882][ T358] usb 3-1: USB disconnect, device number 25 [ 68.185005][ T36] audit: type=1400 audit(1799723294.328:277): avc: denied { ioctl } for pid=1377 comm="syz.3.374" path="/dev/fuse" dev="devtmpfs" ino=23 ioctlcmd=0xe500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 68.367799][ T45] usb 5-1: new high-speed USB device number 36 using dummy_hcd [ 68.502106][ T36] audit: type=1400 audit(1799723294.648:278): avc: denied { read } for pid=1395 comm="syz.2.381" name="msr" dev="devtmpfs" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 68.524635][ T45] usb 5-1: Using ep0 maxpacket: 16 [ 68.524652][ T36] audit: type=1400 audit(1799723294.648:279): avc: denied { open } for pid=1395 comm="syz.2.381" path="/dev/cpu/1/msr" dev="devtmpfs" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 68.531152][ T45] usb 5-1: config index 0 descriptor too short (expected 51443, got 18) [ 68.553312][ T36] audit: type=1400 audit(1799723294.648:280): avc: denied { ioctl } for pid=1395 comm="syz.2.381" path="/dev/cpu/1/msr" dev="devtmpfs" ino=18 ioctlcmd=0x63a0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 68.563747][ T45] usb 5-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 68.595702][ T45] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 68.603701][ T45] usb 5-1: Product: syz [ 68.607954][ T45] usb 5-1: Manufacturer: syz [ 68.612552][ T45] usb 5-1: SerialNumber: syz [ 68.618975][ T45] r8152-cfgselector 5-1: Unknown version 0x0000 [ 68.625240][ T45] r8152-cfgselector 5-1: config 0 descriptor?? [ 68.747827][ T358] usb 3-1: new low-speed USB device number 26 using dummy_hcd [ 68.833485][ T45] r8152-cfgselector 5-1: Needed 2 retries to read version [ 68.898907][ T358] usb 3-1: config 0 interface 0 altsetting 67 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 68.910058][ T358] usb 3-1: config 0 interface 0 altsetting 67 endpoint 0x81 has invalid maxpacket 64, setting to 8 [ 68.920843][ T358] usb 3-1: config 0 interface 0 altsetting 67 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 68.933785][ T358] usb 3-1: config 0 interface 0 has no altsetting 0 [ 68.940453][ T358] usb 3-1: New USB device found, idVendor=1a34, idProduct=f705, bcdDevice= 0.00 [ 68.949612][ T358] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 68.957914][ T367] usb 4-1: new high-speed USB device number 39 using dummy_hcd [ 68.958238][ T358] usb 3-1: config 0 descriptor?? [ 68.970683][ T1396] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 69.108779][ T367] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 69.119707][ T367] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 69.129480][ T367] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 69.138535][ T367] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 69.147299][ T367] usb 4-1: config 0 descriptor?? [ 69.355057][ T367] usbhid 4-1:0.0: can't add hid device: -71 [ 69.362298][ T367] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 69.372847][ T367] usb 4-1: USB disconnect, device number 39 [ 69.389087][ T358] acrux 0003:1A34:F705.000B: unknown main item tag 0x0 [ 69.398118][ T358] acrux 0003:1A34:F705.000B: unknown main item tag 0x0 [ 69.405007][ T358] acrux 0003:1A34:F705.000B: unknown main item tag 0x0 [ 69.412428][ T1414] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 69.421241][ T1414] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 69.431994][ T358] acrux 0003:1A34:F705.000B: unknown main item tag 0x0 [ 69.439581][ T358] acrux 0003:1A34:F705.000B: unknown main item tag 0x0 [ 69.446517][ T358] acrux 0003:1A34:F705.000B: unknown main item tag 0x0 [ 69.454500][ T358] acrux 0003:1A34:F705.000B: unknown main item tag 0x0 [ 69.462309][ T358] acrux 0003:1A34:F705.000B: unknown main item tag 0x0 [ 69.469290][ T358] acrux 0003:1A34:F705.000B: item fetching failed at offset 19/41 [ 69.477284][ T358] acrux 0003:1A34:F705.000B: parse failed [ 69.483268][ T358] acrux 0003:1A34:F705.000B: probe with driver acrux failed with error -22 [ 69.591819][ T358] usb 3-1: USB disconnect, device number 26 [ 69.897920][ T367] usb 4-1: new high-speed USB device number 40 using dummy_hcd [ 70.048857][ T367] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 70.060265][ T367] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 70.070421][ T367] usb 4-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [ 70.079725][ T367] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 70.088353][ T367] usb 4-1: config 0 descriptor?? [ 70.327799][ T362] usb 1-1: new high-speed USB device number 31 using dummy_hcd [ 70.347806][ T358] usb 3-1: new high-speed USB device number 27 using dummy_hcd [ 70.478847][ T362] usb 1-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 70.487572][ T362] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 70.497883][ T362] usb 1-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 70.506879][ T362] usb 1-1: config 1 has no interface number 1 [ 70.513152][ T362] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 70.526001][ T362] usb 1-1: config 1 interface 2 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 70.540017][ T358] usb 3-1: unable to get BOS descriptor or descriptor too short [ 70.548189][ T362] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 70.557239][ T362] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 70.565706][ T362] usb 1-1: Product: syz [ 70.569933][ T362] usb 1-1: Manufacturer: syz [ 70.574612][ T362] usb 1-1: SerialNumber: syz [ 70.580238][ T358] usb 3-1: New USB device found, idVendor=0582, idProduct=002b, bcdDevice= 0.40 [ 70.589349][ T358] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 70.597343][ T358] usb 3-1: Manufacturer: ⩇불îŠî¸™æ–ˆí’¯î–㽅斂嗗ጩ迩 [ 70.605024][ T358] usb 3-1: SerialNumber: syz [ 70.790941][ T36] audit: type=1400 audit(1799723297.936:281): avc: denied { accept } for pid=1437 comm="syz.0.391" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 70.816868][ T358] usb 3-1: USB disconnect, device number 27 [ 70.827301][ T312] udevd[312]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 70.861555][ T362] usb 1-1: MIDIStreaming interface descriptor not found [ 70.870668][ T362] usb 1-1: USB disconnect, device number 31 [ 70.881974][ T324] udevd[324]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 70.908261][ T367] aiptek 4-1:0.0: Aiptek using 400 ms programming speed [ 70.915736][ T367] input: Aiptek as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input24 [ 70.927336][ T367] usb 4-1: USB disconnect, device number 40 [ 71.052676][ T358] r8152-cfgselector 5-1: USB disconnect, device number 36 [ 71.151349][ T1444] kvm: kvm [1443]: vcpu2, guest rIP: 0x9114 Unhandled WRMSR(0xc2) = 0x7 [ 71.160013][ T1444] kvm: kvm [1443]: vcpu2, guest rIP: 0x9114 Unhandled WRMSR(0xc1) = 0x7 [ 71.229087][ T36] audit: type=1400 audit(1799723298.376:282): avc: granted { setsecparam } for pid=1446 comm="syz.4.395" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security [ 71.248385][ T36] audit: type=1400 audit(1799723298.376:283): avc: granted { setsecparam } for pid=1446 comm="syz.4.395" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security [ 71.480812][ T36] audit: type=1400 audit(1799723298.626:284): avc: denied { setattr } for pid=1459 comm="syz.3.401" path="socket:[15447]" dev="sockfs" ino=15447 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 71.507799][ T45] usb 5-1: new full-speed USB device number 37 using dummy_hcd [ 71.570945][ T1470] kvm: kvm [1469]: vcpu2, guest rIP: 0x9114 Unhandled WRMSR(0xc2) = 0x7 [ 71.579496][ T1470] kvm: kvm [1469]: vcpu2, guest rIP: 0x9114 Unhandled WRMSR(0xc1) = 0x7 [ 71.627793][ T358] usb 1-1: new high-speed USB device number 32 using dummy_hcd [ 71.658793][ T45] usb 5-1: config 0 has an invalid interface number: 41 but max is 0 [ 71.666908][ T45] usb 5-1: config 0 has no interface number 0 [ 71.673062][ T45] usb 5-1: config 0 interface 41 has no altsetting 0 [ 71.681066][ T45] usb 5-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=d1.9a [ 71.690150][ T45] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 71.698152][ T45] usb 5-1: Product: syz [ 71.702292][ T45] usb 5-1: Manufacturer: syz [ 71.706860][ T45] usb 5-1: SerialNumber: syz [ 71.712066][ T45] usb 5-1: config 0 descriptor?? [ 71.777798][ T358] usb 1-1: Using ep0 maxpacket: 16 [ 71.784093][ T358] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x81 has an invalid bInterval 119, changing to 10 [ 71.795265][ T358] usb 1-1: config 0 interface 0 altsetting 2 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 71.808322][ T358] usb 1-1: config 0 interface 0 has no altsetting 0 [ 71.814976][ T358] usb 1-1: New USB device found, idVendor=28bd, idProduct=0933, bcdDevice= 0.00 [ 71.824058][ T358] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 71.835711][ T358] usb 1-1: config 0 descriptor?? [ 71.845419][ T36] audit: type=1400 audit(1799723298.986:285): avc: denied { lock } for pid=1474 comm="syz.2.406" path="socket:[15030]" dev="sockfs" ino=15030 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=unix_stream_socket permissive=1 [ 71.887784][ T362] usb 4-1: new high-speed USB device number 41 using dummy_hcd [ 72.048977][ T362] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 72.060067][ T362] usb 4-1: New USB device found, idVendor=041e, idProduct=4068, bcdDevice= 0.40 [ 72.069170][ T362] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 72.077170][ T362] usb 4-1: Product: syz [ 72.081361][ T362] usb 4-1: Manufacturer: syz [ 72.086049][ T362] usb 4-1: SerialNumber: syz [ 72.177799][ T313] usb 3-1: new high-speed USB device number 28 using dummy_hcd [ 72.251016][ T358] input: HID 28bd:0933 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:28BD:0933.000C/input/input25 [ 72.266389][ T358] uclogic 0003:28BD:0933.000C: input,hidraw0: USB HID v0.04 Mouse [HID 28bd:0933] on usb-dummy_hcd.0-1/input0 [ 72.293282][ T36] audit: type=1400 audit(1799723299.436:286): avc: denied { read write } for pid=1472 comm="syz.3.405" name="raw-gadget" dev="devtmpfs" ino=190 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 72.293950][ T1473] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 72.316746][ T36] audit: type=1400 audit(1799723299.436:287): avc: denied { open } for pid=1472 comm="syz.3.405" path="/dev/raw-gadget" dev="devtmpfs" ino=190 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 72.326301][ T1473] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 72.350110][ T313] usb 3-1: device descriptor read/64, error -71 [ 72.357975][ T45] CoreChips 5-1:0.41: probe with driver CoreChips failed with error -32 [ 72.362900][ T36] audit: type=1400 audit(1799723299.436:288): avc: denied { ioctl } for pid=1472 comm="syz.3.405" path="/dev/raw-gadget" dev="devtmpfs" ino=190 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 72.388029][ T1473] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 72.422228][ T1473] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 72.449988][ T1473] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 72.460147][ T36] audit: type=1400 audit(1799723299.596:289): avc: denied { read write } for pid=1472 comm="syz.3.405" name="raw-gadget" dev="devtmpfs" ino=190 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 72.461350][ T1473] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 72.503106][ T36] audit: type=1400 audit(1799723299.596:290): avc: denied { read write open } for pid=1472 comm="syz.3.405" path="/dev/raw-gadget" dev="devtmpfs" ino=190 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 72.516468][ T1473] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 72.533078][ T36] audit: type=1400 audit(1799723299.596:291): avc: denied { ioctl } for pid=1472 comm="syz.3.405" path="/dev/raw-gadget" dev="devtmpfs" ino=190 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 72.557230][ T1473] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 72.581613][ T362] usb 4-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 72.592117][ T9] usb 1-1: USB disconnect, device number 32 [ 72.618385][ T362] usb 4-1: USB disconnect, device number 41 [ 72.637796][ T313] usb 3-1: device descriptor read/64, error -71 [ 72.713873][ T324] udevd[324]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 72.887808][ T313] usb 3-1: new high-speed USB device number 29 using dummy_hcd [ 73.027783][ T313] usb 3-1: device descriptor read/64, error -71 [ 73.267780][ T313] usb 3-1: device descriptor read/64, error -71 [ 73.378326][ T313] usb usb3-port1: attempt power cycle [ 73.387777][ T367] usb 4-1: new high-speed USB device number 42 using dummy_hcd [ 73.387777][ T362] usb 1-1: new high-speed USB device number 33 using dummy_hcd [ 73.540257][ T362] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 73.552060][ T362] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 73.563389][ T362] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 73.575559][ T362] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 73.575712][ T367] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 73.597890][ T362] usb 1-1: config 0 descriptor?? [ 73.601057][ T367] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 73.618812][ T367] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 73.636645][ T367] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 73.646525][ T367] usb 4-1: Product: syz [ 73.650740][ T367] usb 4-1: Manufacturer: syz [ 73.655352][ T367] usb 4-1: SerialNumber: syz [ 73.663987][ T367] cdc_mbim 4-1:1.0: skipping garbage [ 73.717826][ T313] usb 3-1: new high-speed USB device number 30 using dummy_hcd [ 73.742105][ T313] usb 3-1: device descriptor read/8, error -71 [ 73.814611][ T362] usbhid 1-1:0.0: can't add hid device: -71 [ 73.829190][ T362] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 73.838992][ T362] usb 1-1: USB disconnect, device number 33 [ 73.869296][ T1481] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 73.888604][ T313] usb 3-1: device descriptor read/8, error -71 [ 74.082585][ T1481] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 74.096068][ T1481] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 74.127795][ T313] usb 3-1: new high-speed USB device number 31 using dummy_hcd [ 74.150996][ T313] usb 3-1: device descriptor read/8, error -71 [ 74.280059][ T313] usb 3-1: device descriptor read/8, error -71 [ 74.317787][ T362] usb 1-1: new high-speed USB device number 34 using dummy_hcd [ 74.329014][ T358] usb 5-1: USB disconnect, device number 37 [ 74.397881][ T313] usb usb3-port1: unable to enumerate USB device [ 74.482046][ T362] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 74.497595][ T362] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 74.507420][ T362] usb 1-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [ 74.516656][ T362] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 74.526559][ T362] usb 1-1: config 0 descriptor?? [ 74.583499][ T367] cdc_mbim 4-1:1.0: bind() failure [ 74.597372][ T367] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 74.615293][ T367] cdc_ncm 4-1:1.1: bind() failure [ 74.637890][ T367] usb 4-1: USB disconnect, device number 42 [ 74.680654][ T1495] kvm: kvm [1494]: vcpu2, guest rIP: 0x9114 Unhandled WRMSR(0xc2) = 0x7 [ 74.693899][ T1495] kvm: kvm [1494]: vcpu2, guest rIP: 0x9114 Unhandled WRMSR(0xc1) = 0x7 [ 75.172336][ T1508] FAULT_INJECTION: forcing a failure. [ 75.172336][ T1508] name failslab, interval 1, probability 0, space 0, times 0 [ 75.185258][ T1508] CPU: 0 UID: 60928 PID: 1508 Comm: syz.3.418 Not tainted syzkaller #0 3aaf08658a080e6b88ffed1aa00ccc3c40537342 [ 75.185290][ T1508] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 75.185309][ T1508] Call Trace: [ 75.185315][ T1508] [ 75.185322][ T1508] __dump_stack+0x21/0x30 [ 75.185358][ T1508] dump_stack_lvl+0x140/0x1c0 [ 75.185381][ T1508] ? __cfi_dump_stack_lvl+0x10/0x10 [ 75.185404][ T1508] ? kstrtouint_from_user+0x117/0x170 [ 75.185423][ T1508] dump_stack+0x19/0x20 [ 75.185445][ T1508] should_fail_ex+0x3c2/0x510 [ 75.185464][ T1508] ? kernfs_fop_write_iter+0x15e/0x510 [ 75.185489][ T1508] should_failslab+0xac/0x100 [ 75.185510][ T1508] __kmalloc_noprof+0x69/0x510 [ 75.185527][ T1508] ? kernfs_fop_write_iter+0x15e/0x510 [ 75.185548][ T1508] ? __kasan_check_write+0x18/0x20 [ 75.185565][ T1508] ? proc_fail_nth_write+0x184/0x220 [ 75.185589][ T1508] kernfs_fop_write_iter+0x15e/0x510 [ 75.185613][ T1508] vfs_write+0x762/0xfd0 [ 75.185632][ T1508] ? __cfi_vfs_write+0x10/0x10 [ 75.185649][ T1508] ? __cfi_mutex_lock+0x10/0x10 [ 75.185673][ T1508] ksys_write+0x145/0x260 [ 75.185690][ T1508] ? xfd_validate_state+0x68/0x140 [ 75.185713][ T1508] ? __cfi_ksys_write+0x10/0x10 [ 75.185738][ T1508] ? __kasan_check_read+0x15/0x20 [ 75.185755][ T1508] __x64_sys_write+0x7f/0x90 [ 75.185774][ T1508] x64_sys_call+0x271c/0x2ee0 [ 75.185790][ T1508] do_syscall_64+0x57/0xf0 [ 75.185808][ T1508] ? clear_bhb_loop+0x50/0xa0 [ 75.185830][ T1508] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 75.185850][ T1508] RIP: 0033:0x7f4af759de59 [ 75.185871][ T1508] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 75.185886][ T1508] RSP: 002b:00007f4af84db028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 75.185906][ T1508] RAX: ffffffffffffffda RBX: 00007f4af7825fa0 RCX: 00007f4af759de59 [ 75.185921][ T1508] RDX: 0000000000000012 RSI: 0000200000000040 RDI: 0000000000000004 [ 75.185933][ T1508] RBP: 00007f4af84db090 R08: 0000000000000000 R09: 0000000000000000 [ 75.185945][ T1508] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 75.185958][ T1508] R13: 00007f4af7826038 R14: 00007f4af7825fa0 R15: 00007ffcb1d6f618 [ 75.185974][ T1508] [ 75.413229][ T358] usb 3-1: new high-speed USB device number 32 using dummy_hcd [ 75.422379][ T362] aiptek 1-1:0.0: Aiptek using 400 ms programming speed [ 75.434112][ T362] input: Aiptek as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input26 [ 75.446484][ T362] usb 1-1: USB disconnect, device number 34 [ 75.557769][ T358] usb 3-1: device descriptor read/64, error -71 [ 75.759428][ T1520] netlink: 8 bytes leftover after parsing attributes in process `syz.3.422'. [ 75.797775][ T358] usb 3-1: device descriptor read/64, error -71 [ 76.037785][ T358] usb 3-1: new high-speed USB device number 33 using dummy_hcd [ 76.107783][ T362] usb 4-1: new high-speed USB device number 43 using dummy_hcd [ 76.207779][ T358] usb 3-1: device descriptor read/64, error -71 [ 76.267767][ T362] usb 4-1: Using ep0 maxpacket: 16 [ 76.273524][ T36] kauditd_printk_skb: 374 callbacks suppressed [ 76.273539][ T36] audit: type=1400 audit(1799723303.416:666): avc: denied { ioctl } for pid=1526 comm="syz.3.423" path="/dev/raw-gadget" dev="devtmpfs" ino=190 ioctlcmd=0x5503 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 76.308353][ T36] audit: type=1400 audit(1799723303.446:667): avc: denied { ioctl } for pid=1526 comm="syz.3.423" path="/dev/raw-gadget" dev="devtmpfs" ino=190 ioctlcmd=0x5502 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 76.336112][ T362] usb 4-1: New USB device found, idVendor=1235, idProduct=8004, bcdDevice= 0.40 [ 76.337274][ T36] audit: type=1400 audit(1799723303.446:668): avc: denied { ioctl } for pid=1526 comm="syz.3.423" path="/dev/raw-gadget" dev="devtmpfs" ino=190 ioctlcmd=0x5503 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 76.352110][ T362] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 76.370013][ T36] audit: type=1400 audit(1799723303.446:669): avc: denied { ioctl } for pid=1526 comm="syz.3.423" path="/dev/raw-gadget" dev="devtmpfs" ino=190 ioctlcmd=0x5502 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 76.402581][ T362] usb 4-1: Product: syz [ 76.402602][ T362] usb 4-1: Manufacturer: syz [ 76.402615][ T362] usb 4-1: SerialNumber: syz [ 76.417795][ T36] audit: type=1400 audit(1799723303.446:670): avc: denied { ioctl } for pid=1526 comm="syz.3.423" path="/dev/raw-gadget" dev="devtmpfs" ino=190 ioctlcmd=0x5503 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 76.443867][ T36] audit: type=1400 audit(1799723303.456:671): avc: denied { ioctl } for pid=1526 comm="syz.3.423" path="/dev/raw-gadget" dev="devtmpfs" ino=190 ioctlcmd=0x5502 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 76.468767][ T36] audit: type=1400 audit(1799723303.456:672): avc: denied { ioctl } for pid=1526 comm="syz.3.423" path="/dev/raw-gadget" dev="devtmpfs" ino=190 ioctlcmd=0x5503 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 76.493961][ T36] audit: type=1400 audit(1799723303.476:673): avc: denied { ioctl } for pid=1502 comm="syz.2.416" path="/dev/raw-gadget" dev="devtmpfs" ino=190 ioctlcmd=0x5503 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 76.507787][ T358] usb 3-1: device descriptor read/64, error -71 [ 76.518751][ T36] audit: type=1400 audit(1799723303.476:674): avc: denied { ioctl } for pid=1526 comm="syz.3.423" path="/dev/raw-gadget" dev="devtmpfs" ino=190 ioctlcmd=0x5502 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 76.550147][ T36] audit: type=1400 audit(1799723303.476:675): avc: denied { ioctl } for pid=1502 comm="syz.2.416" path="/dev/raw-gadget" dev="devtmpfs" ino=190 ioctlcmd=0x5502 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 76.628312][ T358] usb usb3-port1: attempt power cycle [ 76.658978][ T362] usb 4-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 76.726988][ T362] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -71 [ 76.755348][ T362] usb 4-1: USB disconnect, device number 43 [ 76.810807][ T788] udevd[788]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 76.977804][ T358] usb 3-1: new high-speed USB device number 34 using dummy_hcd [ 76.999831][ T358] usb 3-1: device descriptor read/8, error -71 [ 77.017829][ T379] usb 5-1: new high-speed USB device number 38 using dummy_hcd [ 77.129703][ T358] usb 3-1: device descriptor read/8, error -71 [ 77.167829][ T379] usb 5-1: Using ep0 maxpacket: 16 [ 77.175067][ T379] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x81 has an invalid bInterval 119, changing to 10 [ 77.197791][ T379] usb 5-1: config 0 interface 0 has no altsetting 0 [ 77.214879][ T379] usb 5-1: New USB device found, idVendor=0458, idProduct=501a, bcdDevice= 0.00 [ 77.228917][ T379] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 77.239128][ T379] usb 5-1: config 0 descriptor?? [ 77.367806][ T358] usb 3-1: new high-speed USB device number 35 using dummy_hcd [ 77.596472][ T358] usb 3-1: device descriptor read/8, error -71 [ 77.730066][ T358] usb 3-1: device descriptor read/8, error -71 [ 77.756235][ T379] kye 0003:0458:501A.000D: tablet report size too small, or kye_tablet_rdesc unexpectedly large [ 77.767064][ T379] kye 0003:0458:501A.000D: unknown main item tag 0x1 [ 77.774001][ T379] kye 0003:0458:501A.000D: item fetching failed at offset 13/40 [ 77.781846][ T379] kye 0003:0458:501A.000D: parse failed [ 77.787436][ T379] kye 0003:0458:501A.000D: probe with driver kye failed with error -22 [ 77.837880][ T358] usb usb3-port1: unable to enumerate USB device [ 77.960539][ T362] usb 5-1: USB disconnect, device number 38 [ 78.245570][ T1554] kvm: kvm [1553]: vcpu2, guest rIP: 0x9114 Unhandled WRMSR(0xc2) = 0x7 [ 78.254352][ T1554] kvm: kvm [1553]: vcpu2, guest rIP: 0x9114 Unhandled WRMSR(0xc1) = 0x7 [ 78.337773][ T358] usb 3-1: new high-speed USB device number 36 using dummy_hcd [ 78.509124][ T358] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 78.515861][ T1567] netlink: 12 bytes leftover after parsing attributes in process `syz.4.440'. [ 78.546891][ T358] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 78.570308][ T358] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 78.579448][ T358] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 78.589626][ T358] usb 3-1: config 0 descriptor?? [ 78.808999][ T358] usbhid 3-1:0.0: can't add hid device: -71 [ 78.825132][ T358] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 78.845418][ T358] usb 3-1: USB disconnect, device number 36 [ 78.878957][ T45] usb 5-1: new high-speed USB device number 39 using dummy_hcd [ 79.057385][ T45] usb 5-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 79.067350][ T45] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 79.075483][ T45] usb 5-1: Product: syz [ 79.080937][ T45] usb 5-1: Manufacturer: syz [ 79.085572][ T45] usb 5-1: SerialNumber: syz [ 79.235901][ T1596] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 79.246353][ T1596] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 79.307852][ T358] usb 3-1: new high-speed USB device number 37 using dummy_hcd [ 79.437840][ T45] usb 4-1: new high-speed USB device number 44 using dummy_hcd [ 79.456877][ T1596] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 79.465405][ T1596] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 79.473102][ T358] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 79.473203][ T379] usb 1-1: new high-speed USB device number 35 using dummy_hcd [ 79.484553][ T358] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 79.501598][ T358] usb 3-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [ 79.523201][ T358] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 79.544481][ T358] usb 3-1: config 0 descriptor?? [ 79.576365][ T45] usb 4-1: device descriptor read/64, error -71 [ 79.827779][ T45] usb 4-1: device descriptor read/64, error -71 [ 80.037800][ T379] usb 1-1: new full-speed USB device number 36 using dummy_hcd [ 80.067786][ T45] usb 4-1: new high-speed USB device number 45 using dummy_hcd [ 80.167867][ T379] usb 1-1: device descriptor read/64, error -71 [ 80.197861][ T45] usb 4-1: device descriptor read/64, error -71 [ 80.358517][ T358] aiptek 3-1:0.0: Aiptek using 400 ms programming speed [ 80.366217][ T358] input: Aiptek as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/input/input27 [ 80.387921][ T358] usb 3-1: USB disconnect, device number 37 [ 80.407895][ T379] usb 1-1: device descriptor read/64, error -71 [ 80.437797][ T45] usb 4-1: device descriptor read/64, error -71 [ 80.517922][ T379] usb usb1-port1: attempt power cycle [ 80.548248][ T45] usb usb4-port1: attempt power cycle [ 80.857841][ T379] usb 1-1: new full-speed USB device number 37 using dummy_hcd [ 80.882686][ T379] usb 1-1: device descriptor read/8, error -71 [ 80.897766][ T45] usb 4-1: new high-speed USB device number 46 using dummy_hcd [ 80.930299][ T45] usb 4-1: device descriptor read/8, error -71 [ 81.029803][ T379] usb 1-1: device descriptor read/8, error -71 [ 81.059716][ T45] usb 4-1: device descriptor read/8, error -71 [ 81.267855][ T379] usb 1-1: new full-speed USB device number 38 using dummy_hcd [ 81.288406][ T36] kauditd_printk_skb: 495 callbacks suppressed [ 81.288459][ T36] audit: type=1400 audit(1799723308.436:1171): avc: denied { ioctl } for pid=1599 comm="syz.0.451" path="/dev/raw-gadget" dev="devtmpfs" ino=190 ioctlcmd=0x5503 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 81.319444][ T36] audit: type=1400 audit(1799723308.436:1172): avc: denied { ioctl } for pid=1599 comm="syz.0.451" path="/dev/raw-gadget" dev="devtmpfs" ino=190 ioctlcmd=0x5502 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 81.320607][ T45] usb 4-1: new high-speed USB device number 47 using dummy_hcd [ 81.344994][ T36] audit: type=1400 audit(1799723308.496:1173): avc: denied { ioctl } for pid=1599 comm="syz.0.451" path="/dev/raw-gadget" dev="devtmpfs" ino=190 ioctlcmd=0x5503 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 81.353674][ T379] usb 1-1: device descriptor read/8, error -71 [ 81.376749][ T36] audit: type=1400 audit(1799723308.506:1174): avc: denied { ioctl } for pid=1599 comm="syz.0.451" path="/dev/raw-gadget" dev="devtmpfs" ino=190 ioctlcmd=0x5502 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 81.386368][ T45] usb 4-1: device descriptor read/8, error -71 [ 81.408667][ T36] audit: type=1400 audit(1799723308.506:1175): avc: denied { ioctl } for pid=1599 comm="syz.0.451" path="/dev/raw-gadget" dev="devtmpfs" ino=190 ioctlcmd=0x5503 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 81.439213][ T36] audit: type=1400 audit(1799723308.536:1176): avc: denied { ioctl } for pid=1599 comm="syz.0.451" path="/dev/raw-gadget" dev="devtmpfs" ino=190 ioctlcmd=0x5502 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 81.464216][ T36] audit: type=1400 audit(1799723308.536:1177): avc: denied { ioctl } for pid=1590 comm="syz.3.448" path="/dev/raw-gadget" dev="devtmpfs" ino=190 ioctlcmd=0x5503 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 81.489173][ T36] audit: type=1400 audit(1799723308.536:1178): avc: denied { ioctl } for pid=1590 comm="syz.3.448" path="/dev/raw-gadget" dev="devtmpfs" ino=190 ioctlcmd=0x5502 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 81.514093][ T36] audit: type=1400 audit(1799723308.536:1179): avc: denied { ioctl } for pid=1590 comm="syz.3.448" path="/dev/raw-gadget" dev="devtmpfs" ino=190 ioctlcmd=0x5503 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 81.540844][ T36] audit: type=1400 audit(1799723308.536:1180): avc: denied { ioctl } for pid=1590 comm="syz.3.448" path="/dev/raw-gadget" dev="devtmpfs" ino=190 ioctlcmd=0x5502 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 81.546238][ T379] usb 1-1: device descriptor read/8, error -71 [ 81.597805][ T45] usb 4-1: device descriptor read/8, error -71 [ 81.633081][ T367] usb 5-1: USB disconnect, device number 39 [ 81.678311][ T379] usb usb1-port1: unable to enumerate USB device [ 81.707880][ T45] usb usb4-port1: unable to enumerate USB device [ 82.167774][ T362] usb 5-1: new high-speed USB device number 40 using dummy_hcd [ 82.345009][ T362] usb 5-1: config 0 has an invalid interface number: 1 but max is 0 [ 82.360470][ T362] usb 5-1: config 0 has no interface number 0 [ 82.379594][ T362] usb 5-1: config 0 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 82.392501][ T362] usb 5-1: config 0 interface 1 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 82.403105][ T362] usb 5-1: config 0 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 82.434622][ T362] usb 5-1: New USB device found, idVendor=28bd, idProduct=0042, bcdDevice= 0.00 [ 82.453962][ T362] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 82.467535][ T362] usb 5-1: config 0 descriptor?? [ 82.690141][ T1623] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 82.707654][ T1623] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 82.721619][ T1623] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 82.733191][ T1623] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 82.754135][ T1623] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 82.762861][ T1623] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 82.780172][ T1623] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 82.789842][ T1623] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 82.804176][ T1623] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 82.821981][ T1623] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 82.927774][ T9] usb 1-1: new high-speed USB device number 39 using dummy_hcd [ 82.986792][ T1655] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 83.100056][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 83.111202][ T9] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 83.120363][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 83.130262][ T9] usb 1-1: config 0 descriptor?? [ 83.287785][ T367] usb 3-1: new high-speed USB device number 38 using dummy_hcd [ 83.346631][ T9] usbhid 1-1:0.0: can't add hid device: -71 [ 83.352809][ T9] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 83.361701][ T9] usb 1-1: USB disconnect, device number 39 [ 83.420493][ T362] usbhid 5-1:0.1: can't add hid device: -71 [ 83.441622][ T362] usbhid 5-1:0.1: probe with driver usbhid failed with error -71 [ 83.455007][ T362] usb 5-1: USB disconnect, device number 40 [ 83.464199][ T367] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 83.507771][ T367] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 83.512879][ T1663] netlink: 'syz.4.476': attribute type 27 has an invalid length. [ 83.525759][ T367] usb 3-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 83.535595][ T367] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 83.550071][ T367] usb 3-1: config 0 descriptor?? [ 83.582866][ T1663] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.590217][ T1663] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.917799][ T362] usb 5-1: new high-speed USB device number 41 using dummy_hcd [ 84.075694][ T362] usb 5-1: unable to get BOS descriptor or descriptor too short [ 84.109513][ T362] usb 5-1: string descriptor 0 read error: -22 [ 84.121538][ T362] usb 5-1: New USB device found, idVendor=1235, idProduct=8201, bcdDevice= 0.40 [ 84.131877][ T362] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 84.150433][ T362] usb 5-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 84.169531][ T367] usb 3-1: language id specifier not provided by device, defaulting to English [ 84.368874][ T362] usb 5-1: Focusrite Scarlett Gen 2 Mixer Driver enabled (pid=0x8201); report any issues to https://github.com/geoffreybennett/scarlett-gen2/issues [ 84.385366][ T1676] FAULT_INJECTION: forcing a failure. [ 84.385366][ T1676] name failslab, interval 1, probability 0, space 0, times 0 [ 84.403105][ T1676] CPU: 1 UID: 60928 PID: 1676 Comm: syz.0.481 Not tainted syzkaller #0 3aaf08658a080e6b88ffed1aa00ccc3c40537342 [ 84.403139][ T1676] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 84.403150][ T1676] Call Trace: [ 84.403156][ T1676] [ 84.403163][ T1676] __dump_stack+0x21/0x30 [ 84.403194][ T1676] dump_stack_lvl+0x140/0x1c0 [ 84.403216][ T1676] ? __cfi_dump_stack_lvl+0x10/0x10 [ 84.403239][ T1676] ? __call_rcu_common+0x53c/0x710 [ 84.403260][ T1676] dump_stack+0x19/0x20 [ 84.403281][ T1676] should_fail_ex+0x3c2/0x510 [ 84.403301][ T1676] should_failslab+0xac/0x100 [ 84.403320][ T1676] kmem_cache_alloc_lru_noprof+0x44/0x410 [ 84.403337][ T1676] ? __d_alloc+0x42/0x8c0 [ 84.403352][ T1676] __d_alloc+0x42/0x8c0 [ 84.403366][ T1676] ? __dentry_kill+0x4bb/0x5f0 [ 84.403390][ T1676] d_alloc+0x4c/0x1c0 [ 84.403404][ T1676] ? lookup_one_qstr_excl+0xba/0x280 [ 84.403425][ T1676] lookup_one_qstr_excl+0xcf/0x280 [ 84.403446][ T1676] filename_create+0x241/0x450 [ 84.403468][ T1676] ? kern_path_create+0x70/0x70 [ 84.403490][ T1676] ? __cfi___check_object_size+0x10/0x10 [ 84.403515][ T1676] do_mkdirat+0xa9/0x530 [ 84.403537][ T1676] ? __cfi_do_mkdirat+0x10/0x10 [ 84.403559][ T1676] ? __kasan_check_write+0x18/0x20 [ 84.403575][ T1676] ? getname_flags+0x203/0x6b0 [ 84.403594][ T1676] ? __kasan_check_read+0x15/0x20 [ 84.403612][ T1676] __x64_sys_mkdirat+0x8b/0xa0 [ 84.403634][ T1676] x64_sys_call+0x2ba8/0x2ee0 [ 84.403651][ T1676] do_syscall_64+0x57/0xf0 [ 84.403669][ T1676] ? clear_bhb_loop+0x50/0xa0 [ 84.403690][ T1676] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 84.403710][ T1676] RIP: 0033:0x7f2e7ad9de59 [ 84.403725][ T1676] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 84.403741][ T1676] RSP: 002b:00007f2e7bb91028 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 84.403761][ T1676] RAX: ffffffffffffffda RBX: 00007f2e7b025fa0 RCX: 00007f2e7ad9de59 [ 84.403776][ T1676] RDX: 00000000000001ff RSI: 0000200000000000 RDI: ffffffffffffff9c [ 84.403789][ T1676] RBP: 00007f2e7bb91090 R08: 0000000000000000 R09: 0000000000000000 [ 84.403802][ T1676] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 84.403813][ T1676] R13: 00007f2e7b026038 R14: 00007f2e7b025fa0 R15: 00007ffd1d6df0f8 [ 84.403828][ T1676] [ 84.404858][ T362] usb 5-1: Error initialising Scarlett Gen 2 Mixer Driver: -22 [ 84.603385][ T367] uclogic 0003:256C:006D.000E: failed retrieving string descriptor #100: -71 [ 84.607515][ T362] snd-usb-audio 5-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 84.639004][ T367] uclogic 0003:256C:006D.000E: failed retrieving pen parameters: -71 [ 84.664794][ T362] usb 5-1: USB disconnect, device number 41 [ 84.703757][ T788] udevd[788]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 84.714283][ T367] uclogic 0003:256C:006D.000E: failed probing pen v1 parameters: -71 [ 84.776980][ T367] uclogic 0003:256C:006D.000E: failed probing parameters: -71 [ 84.795014][ T367] uclogic 0003:256C:006D.000E: probe with driver uclogic failed with error -71 [ 84.806325][ T367] usb 3-1: USB disconnect, device number 38 [ 85.035870][ T9] usb 1-1: new high-speed USB device number 40 using dummy_hcd [ 85.177795][ T9] usb 1-1: device descriptor read/64, error -71 [ 85.267864][ T367] usb 5-1: new high-speed USB device number 42 using dummy_hcd [ 85.417779][ T367] usb 5-1: Using ep0 maxpacket: 8 [ 85.417791][ T9] usb 1-1: device descriptor read/64, error -71 [ 85.434812][ T367] usb 5-1: unable to get BOS descriptor or descriptor too short [ 85.449012][ T367] usb 5-1: New USB device found, idVendor=17cc, idProduct=4712, bcdDevice= 0.40 [ 85.458554][ T367] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 85.468774][ T367] usb 5-1: Product: syz [ 85.477331][ T367] usb 5-1: Manufacturer: syz [ 85.489730][ T367] usb 5-1: SerialNumber: syz [ 85.657796][ T9] usb 1-1: new high-speed USB device number 41 using dummy_hcd [ 85.707445][ T367] usb 5-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 85.728129][ T367] usb 5-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 85.748362][ T367] usb 5-1: USB disconnect, device number 42 [ 85.797771][ T9] usb 1-1: device descriptor read/64, error -71 [ 85.850258][ T788] udevd[788]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 86.037781][ T9] usb 1-1: device descriptor read/64, error -71 [ 86.158235][ T9] usb usb1-port1: attempt power cycle [ 86.227814][ T11] usb 3-1: new full-speed USB device number 39 using dummy_hcd [ 86.247823][ T362] usb 4-1: new high-speed USB device number 48 using dummy_hcd [ 86.318187][ T36] kauditd_printk_skb: 786 callbacks suppressed [ 86.318205][ T36] audit: type=1400 audit(1799723313.466:1967): avc: denied { ioctl } for pid=1712 comm="syz.2.494" path="/dev/raw-gadget" dev="devtmpfs" ino=190 ioctlcmd=0x5502 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 86.349324][ T36] audit: type=1400 audit(1799723313.476:1968): avc: denied { ioctl } for pid=1714 comm="syz.3.495" path="/dev/raw-gadget" dev="devtmpfs" ino=190 ioctlcmd=0x5502 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 86.374332][ T36] audit: type=1400 audit(1799723313.496:1969): avc: denied { read write } for pid=1716 comm="syz.4.496" name="kvm" dev="devtmpfs" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 86.398468][ T36] audit: type=1400 audit(1799723313.496:1970): avc: denied { read write open } for pid=1716 comm="syz.4.496" path="/dev/kvm" dev="devtmpfs" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 86.422566][ T36] audit: type=1400 audit(1799723313.496:1971): avc: denied { ioctl } for pid=1716 comm="syz.4.496" path="/dev/kvm" dev="devtmpfs" ino=13 ioctlcmd=0xae05 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 86.425671][ T11] usb 3-1: config 0 interface 0 altsetting 6 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 86.447167][ T36] audit: type=1400 audit(1799723313.576:1972): avc: denied { ioctl } for pid=1712 comm="syz.2.494" path="/dev/raw-gadget" dev="devtmpfs" ino=190 ioctlcmd=0x5503 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 86.461997][ T11] usb 3-1: config 0 interface 0 altsetting 6 has 1 endpoint descriptor, different from the interface descriptor's value: 7 [ 86.486214][ T36] audit: type=1400 audit(1799723313.576:1973): avc: denied { ioctl } for pid=1712 comm="syz.2.494" path="/dev/raw-gadget" dev="devtmpfs" ino=190 ioctlcmd=0x5502 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 86.496050][ T362] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 86.520474][ T36] audit: type=1400 audit(1799723313.576:1974): avc: denied { ioctl } for pid=1712 comm="syz.2.494" path="/dev/raw-gadget" dev="devtmpfs" ino=190 ioctlcmd=0x5503 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 86.533017][ T9] usb 1-1: new high-speed USB device number 42 using dummy_hcd [ 86.556679][ T36] audit: type=1400 audit(1799723313.576:1975): avc: denied { ioctl } for pid=1712 comm="syz.2.494" path="/dev/raw-gadget" dev="devtmpfs" ino=190 ioctlcmd=0x5502 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 86.568833][ T11] usb 3-1: config 0 interface 0 has no altsetting 0 [ 86.595781][ T362] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 86.595850][ T36] audit: type=1400 audit(1799723313.576:1976): avc: denied { ioctl } for pid=1712 comm="syz.2.494" path="/dev/raw-gadget" dev="devtmpfs" ino=190 ioctlcmd=0x5503 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 86.607818][ T362] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 86.637854][ T11] usb 3-1: New USB device found, idVendor=1fd2, idProduct=6007, bcdDevice= 0.00 [ 86.657812][ T11] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 86.666331][ T9] usb 1-1: device descriptor read/8, error -71 [ 86.674542][ T11] usb 3-1: config 0 descriptor?? [ 86.688465][ T362] usb 4-1: config 0 descriptor?? [ 86.800238][ T9] usb 1-1: device descriptor read/8, error -71 [ 86.900342][ T362] usbhid 4-1:0.0: can't add hid device: -71 [ 86.906430][ T362] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 86.919133][ T362] usb 4-1: USB disconnect, device number 48 [ 87.017776][ T367] usb 5-1: new high-speed USB device number 43 using dummy_hcd [ 87.047805][ T9] usb 1-1: new high-speed USB device number 43 using dummy_hcd [ 87.069733][ T9] usb 1-1: device descriptor read/8, error -71 [ 87.089627][ T11] hid-multitouch 0003:1FD2:6007.000F: unknown main item tag 0x0 [ 87.097483][ T11] hid-multitouch 0003:1FD2:6007.000F: unknown main item tag 0x0 [ 87.105981][ T11] hid-multitouch 0003:1FD2:6007.000F: unknown main item tag 0x0 [ 87.114378][ T11] hid-multitouch 0003:1FD2:6007.000F: unknown main item tag 0x0 [ 87.122602][ T11] hid-multitouch 0003:1FD2:6007.000F: unknown main item tag 0x0 [ 87.130856][ T11] hid-multitouch 0003:1FD2:6007.000F: unknown main item tag 0x0 [ 87.139088][ T11] hid-multitouch 0003:1FD2:6007.000F: unknown main item tag 0x0 [ 87.146785][ T11] hid-multitouch 0003:1FD2:6007.000F: unknown main item tag 0x0 [ 87.154515][ T11] hid-multitouch 0003:1FD2:6007.000F: unknown main item tag 0x7 [ 87.163419][ T11] hid-multitouch 0003:1FD2:6007.000F: hidraw0: USB HID v0.00 Device [HID 1fd2:6007] on usb-dummy_hcd.2-1/input0 [ 87.181725][ T367] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 87.194387][ T367] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 87.200102][ T9] usb 1-1: device descriptor read/8, error -71 [ 87.215167][ T367] usb 5-1: New USB device found, idVendor=0763, idProduct=2030, bcdDevice= 0.40 [ 87.225498][ T367] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 87.234820][ T367] usb 5-1: Product: syz [ 87.239837][ T367] usb 5-1: Manufacturer: syz [ 87.244452][ T367] usb 5-1: SerialNumber: syz [ 87.297924][ T45] usb 3-1: USB disconnect, device number 39 [ 87.317898][ T9] usb usb1-port1: unable to enumerate USB device [ 87.367802][ T379] usb 4-1: new high-speed USB device number 49 using dummy_hcd [ 87.461058][ T1725] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 87.469569][ T1725] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 87.483437][ T367] usb 5-1: 0:1 : does not exist [ 87.489866][ T367] usb 5-1: unit 80 not found! [ 87.507866][ T367] usb 5-1: USB disconnect, device number 43 [ 87.525127][ T379] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 87.537238][ T379] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 87.541341][ T788] udevd[788]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 87.547990][ T379] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 87.572010][ T379] usb 4-1: config 0 descriptor?? [ 88.048682][ T1736] capability: warning: `syz.4.503' uses 32-bit capabilities (legacy support in use) [ 88.107826][ T11] usb 3-1: new full-speed USB device number 40 using dummy_hcd [ 88.127780][ T9] usb 1-1: new high-speed USB device number 44 using dummy_hcd [ 88.247780][ T11] usb 3-1: device descriptor read/64, error -71 [ 88.277768][ T9] usb 1-1: Using ep0 maxpacket: 8 [ 88.285234][ T9] usb 1-1: config 0 interface 0 altsetting 8 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 88.296481][ T9] usb 1-1: config 0 interface 0 altsetting 8 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 88.309582][ T9] usb 1-1: config 0 interface 0 has no altsetting 0 [ 88.316294][ T9] usb 1-1: New USB device found, idVendor=05ac, idProduct=0269, bcdDevice= 0.00 [ 88.325394][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 88.334909][ T9] usb 1-1: config 0 descriptor?? [ 88.490135][ T11] usb 3-1: device descriptor read/64, error -71 [ 88.727797][ T11] usb 3-1: new full-speed USB device number 41 using dummy_hcd [ 88.867800][ T11] usb 3-1: device descriptor read/64, error -71 [ 88.950767][ T9] usbhid 1-1:0.0: can't add hid device: -71 [ 88.956761][ T9] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 88.966524][ T9] usb 1-1: USB disconnect, device number 44 [ 89.012203][ T379] usbhid 4-1:0.0: can't add hid device: -71 [ 89.031070][ T379] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 89.052690][ T379] usb 4-1: USB disconnect, device number 49 [ 89.066504][ T1741] SELinux: security_context_str_to_sid (syt|v\{‹) failed with errno=-22 [ 89.117771][ T11] usb 3-1: device descriptor read/64, error -71 [ 89.203017][ T1746] FAULT_INJECTION: forcing a failure. [ 89.203017][ T1746] name failslab, interval 1, probability 0, space 0, times 0 [ 89.232492][ T1746] CPU: 1 UID: 0 PID: 1746 Comm: syz.4.507 Not tainted syzkaller #0 3aaf08658a080e6b88ffed1aa00ccc3c40537342 [ 89.232524][ T1746] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 89.232536][ T1746] Call Trace: [ 89.232542][ T1746] [ 89.232549][ T1746] __dump_stack+0x21/0x30 [ 89.232576][ T1746] dump_stack_lvl+0x140/0x1c0 [ 89.232597][ T1746] ? __cfi_dump_stack_lvl+0x10/0x10 [ 89.232618][ T1746] ? avc_has_perm+0x155/0x240 [ 89.232637][ T1746] ? __cfi_avc_has_perm+0x10/0x10 [ 89.232654][ T1746] ? avc_perm_nonode+0x118/0x1d0 [ 89.232671][ T1746] dump_stack+0x19/0x20 [ 89.232692][ T1746] should_fail_ex+0x3c2/0x510 [ 89.232710][ T1746] should_failslab+0xac/0x100 [ 89.232730][ T1746] __kmalloc_cache_noprof+0x41/0x470 [ 89.232748][ T1746] ? vhost_task_create+0x12c/0x3f0 [ 89.232767][ T1746] ? __cfi_kvm_nx_huge_page_recovery_worker+0x10/0x10 [ 89.232788][ T1746] vhost_task_create+0x12c/0x3f0 [ 89.232806][ T1746] ? __cfi_kvm_nx_huge_page_recovery_worker_kill+0x10/0x10 [ 89.232828][ T1746] ? __cfi_vhost_task_create+0x10/0x10 [ 89.232847][ T1746] ? __cfi_vhost_task_fn+0x10/0x10 [ 89.232865][ T1746] ? __kasan_check_write+0x18/0x20 [ 89.232882][ T1746] ? mutex_lock+0x97/0x1d0 [ 89.232903][ T1746] ? __cfi_mutex_lock+0x10/0x10 [ 89.232923][ T1746] ? kernel_text_address+0xa9/0xe0 [ 89.232945][ T1746] kvm_mmu_post_init_vm+0x161/0x300 [ 89.232970][ T1746] kvm_arch_vcpu_ioctl_run+0xf3/0x1bc0 [ 89.232992][ T1746] ? _parse_integer_limit+0x195/0x1e0 [ 89.233012][ T1746] ? __cfi_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 89.233034][ T1746] ? kstrtoull+0x13b/0x1e0 [ 89.233049][ T1746] ? kstrtouint+0x78/0xf0 [ 89.233065][ T1746] ? ioctl_has_perm+0x1bc/0x500 [ 89.233078][ T1746] ? __asan_memcpy+0x5a/0x80 [ 89.233095][ T1746] ? ioctl_has_perm+0x408/0x500 [ 89.233110][ T1746] ? has_cap_mac_admin+0xd0/0xd0 [ 89.233127][ T1746] ? __kasan_check_write+0x18/0x20 [ 89.233144][ T1746] ? mutex_lock_killable+0x97/0x1d0 [ 89.233166][ T1746] ? __cfi_mutex_lock_killable+0x10/0x10 [ 89.233195][ T1746] ? proc_fail_nth_write+0x184/0x220 [ 89.233220][ T1746] kvm_vcpu_ioctl+0xa43/0x1000 [ 89.233238][ T1746] ? __cfi_kvm_vcpu_ioctl+0x10/0x10 [ 89.233256][ T1746] ? __cfi_vfs_write+0x10/0x10 [ 89.233274][ T1746] ? __kasan_check_write+0x18/0x20 [ 89.233291][ T1746] ? mutex_unlock+0x90/0x240 [ 89.233311][ T1746] ? __cfi_mutex_unlock+0x10/0x10 [ 89.233349][ T1746] ? bpf_lsm_file_ioctl+0xd/0x20 [ 89.233371][ T1746] ? security_file_ioctl+0x3e/0x110 [ 89.233395][ T1746] ? __cfi_kvm_vcpu_ioctl+0x10/0x10 [ 89.233411][ T1746] __se_sys_ioctl+0x132/0x1b0 [ 89.233431][ T1746] __x64_sys_ioctl+0x7f/0xa0 [ 89.233450][ T1746] x64_sys_call+0x1878/0x2ee0 [ 89.233466][ T1746] do_syscall_64+0x57/0xf0 [ 89.233483][ T1746] ? clear_bhb_loop+0x50/0xa0 [ 89.233504][ T1746] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 89.233524][ T1746] RIP: 0033:0x7f0bbef9de59 [ 89.233541][ T1746] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 89.233556][ T1746] RSP: 002b:00007f0bbfe56028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 89.233577][ T1746] RAX: ffffffffffffffda RBX: 00007f0bbf226090 RCX: 00007f0bbef9de59 [ 89.233601][ T1746] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 89.233613][ T1746] RBP: 00007f0bbfe56090 R08: 0000000000000000 R09: 0000000000000000 [ 89.233625][ T1746] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 89.233637][ T1746] R13: 00007f0bbf226128 R14: 00007f0bbf226090 R15: 00007ffee6835358 [ 89.233653][ T1746] [ 89.237929][ T11] usb usb3-port1: attempt power cycle [ 89.485076][ T1749] overlayfs: failed to resolve './file7/file0': -2 [ 89.774840][ T1753] kvm: kvm [1752]: vcpu2, guest rIP: 0x9114 Unhandled WRMSR(0xc2) = 0x7 [ 89.783422][ T1753] kvm: kvm [1752]: vcpu2, guest rIP: 0x9114 Unhandled WRMSR(0xc1) = 0x7 [ 89.827800][ T11] usb 3-1: new full-speed USB device number 42 using dummy_hcd [ 89.850088][ T11] usb 3-1: device descriptor read/8, error -71 [ 89.986552][ T11] usb 3-1: device descriptor read/8, error -71 [ 90.167815][ T362] usb 5-1: new full-speed USB device number 44 using dummy_hcd [ 90.177790][ T9] usb 1-1: new high-speed USB device number 45 using dummy_hcd [ 90.237907][ T11] usb 3-1: new full-speed USB device number 43 using dummy_hcd [ 90.259694][ T11] usb 3-1: device descriptor read/8, error -71 [ 90.267804][ T45] usb 4-1: new high-speed USB device number 50 using dummy_hcd [ 90.326019][ T362] usb 5-1: unable to get BOS descriptor or descriptor too short [ 90.333785][ T9] usb 1-1: Using ep0 maxpacket: 16 [ 90.340124][ T362] usb 5-1: unable to read config index 0 descriptor/start: -71 [ 90.348334][ T362] usb 5-1: can't read configurations, error -71 [ 90.355405][ T9] usb 1-1: unable to get BOS descriptor or descriptor too short [ 90.364466][ T9] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 90.378912][ T9] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 90.388098][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 90.396129][ T9] usb 1-1: Product: syz [ 90.400353][ T9] usb 1-1: Manufacturer: syz [ 90.404950][ T9] usb 1-1: SerialNumber: syz [ 90.411841][ T11] usb 3-1: device descriptor read/8, error -71 [ 90.440194][ T45] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 53, changing to 7 [ 90.451196][ T45] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid maxpacket 1568, setting to 1024 [ 90.465361][ T45] usb 4-1: New USB device found, idVendor=1235, idProduct=8210, bcdDevice= 0.40 [ 90.474475][ T45] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 90.482495][ T45] usb 4-1: Product: syz [ 90.486663][ T45] usb 4-1: Manufacturer: syz [ 90.491290][ T45] usb 4-1: SerialNumber: syz [ 90.527905][ T11] usb usb3-port1: unable to enumerate USB device [ 90.623264][ T9] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 90.631561][ T9] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 90.713424][ T1760] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 90.722062][ T1760] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 91.024962][ T9] usb 1-1: 2:1 : can't get Cluster Descriptor [ 91.046680][ T45] usb 4-1: Can't get UAC3 power state for id 10 [ 91.067124][ T45] usb 4-1: 2:0: failed to get current value for ch 0 (-71) [ 91.080415][ T45] usb 4-1: 2:0: cannot get min/max values for control 2 (id 2) [ 91.098899][ T45] usb 4-1: Focusrite Scarlett Gen 3 Mixer Driver enabled (pid=0x8210); report any issues to https://github.com/geoffreybennett/scarlett-gen2/issues [ 91.116755][ T45] usb 4-1: Error initialising Scarlett Gen 3 Mixer Driver: -22 [ 91.152230][ T45] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 91.179682][ T45] usb 4-1: USB disconnect, device number 50 [ 91.267814][ T11] usb 3-1: new high-speed USB device number 44 using dummy_hcd [ 91.282013][ T368] udevd[368]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card1/controlC1/../uevent} for writing: No such file or directory [ 91.286197][ T379] usb 1-1: USB disconnect, device number 45 [ 91.368278][ T36] kauditd_printk_skb: 443 callbacks suppressed [ 91.368295][ T36] audit: type=1400 audit(1799723318.516:2420): avc: denied { ioctl } for pid=1764 comm="syz.2.514" path="/dev/raw-gadget" dev="devtmpfs" ino=190 ioctlcmd=0x5502 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 91.415498][ T36] audit: type=1400 audit(1799723318.516:2421): avc: denied { unmount } for pid=298 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 91.441699][ T36] audit: type=1400 audit(1799723318.556:2422): avc: denied { read write } for pid=298 comm="syz-executor" name="loop3" dev="devtmpfs" ino=52 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 91.467172][ T36] audit: type=1400 audit(1799723318.556:2423): avc: denied { read write open } for pid=298 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=52 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 91.496723][ T11] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 91.517814][ T11] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 91.537098][ T11] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 91.547616][ T36] audit: type=1400 audit(1799723318.556:2424): avc: denied { ioctl } for pid=298 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=52 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 91.591938][ T11] usb 3-1: config 0 descriptor?? [ 91.636372][ T36] audit: type=1400 audit(1799723318.616:2425): avc: denied { ioctl } for pid=1764 comm="syz.2.514" path="/dev/raw-gadget" dev="devtmpfs" ino=190 ioctlcmd=0x5503 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 91.677834][ T36] audit: type=1400 audit(1799723318.646:2426): avc: denied { ioctl } for pid=1764 comm="syz.2.514" path="/dev/raw-gadget" dev="devtmpfs" ino=190 ioctlcmd=0x5502 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 91.733888][ T36] audit: type=1400 audit(1799723318.646:2427): avc: denied { ioctl } for pid=1764 comm="syz.2.514" path="/dev/raw-gadget" dev="devtmpfs" ino=190 ioctlcmd=0x5503 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 91.770481][ T36] audit: type=1400 audit(1799723318.646:2428): avc: denied { ioctl } for pid=1764 comm="syz.2.514" path="/dev/raw-gadget" dev="devtmpfs" ino=190 ioctlcmd=0x5502 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 91.796887][ T36] audit: type=1400 audit(1799723318.646:2429): avc: denied { ioctl } for pid=1764 comm="syz.2.514" path="/dev/raw-gadget" dev="devtmpfs" ino=190 ioctlcmd=0x5503 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 91.824874][ T11] usbhid 3-1:0.0: can't add hid device: -71 [ 91.833870][ T11] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 91.843548][ T11] usb 3-1: USB disconnect, device number 44 [ 91.967812][ T379] usb 5-1: new full-speed USB device number 46 using dummy_hcd [ 92.109250][ T1780] kvm: kvm [1779]: vcpu2, guest rIP: 0x9114 Unhandled WRMSR(0xc2) = 0x7 [ 92.117977][ T1780] kvm: kvm [1779]: vcpu2, guest rIP: 0x9114 Unhandled WRMSR(0xc1) = 0x7 [ 92.131567][ T379] usb 5-1: config 0 interface 0 has no altsetting 0 [ 92.147824][ T379] usb 5-1: New USB device found, idVendor=0fc5, idProduct=b080, bcdDevice= 0.00 [ 92.156887][ T379] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 92.168394][ T379] usb 5-1: config 0 descriptor?? [ 92.175997][ T379] usbhid 5-1:0.0: fixing wrong optional hid class descriptors count [ 92.297819][ T45] usb 3-1: new high-speed USB device number 45 using dummy_hcd [ 92.384735][ T379] usbhid 5-1:0.0: can't add hid device: -71 [ 92.400774][ T379] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 92.410210][ T379] usb 5-1: USB disconnect, device number 46 [ 92.466119][ T45] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 92.483715][ T45] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 92.507810][ T45] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 92.522778][ T1795] FAULT_INJECTION: forcing a failure. [ 92.522778][ T1795] name failslab, interval 1, probability 0, space 0, times 0 [ 92.555480][ T1795] CPU: 0 UID: 60928 PID: 1795 Comm: syz.4.524 Not tainted syzkaller #0 3aaf08658a080e6b88ffed1aa00ccc3c40537342 [ 92.555510][ T1795] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 92.555521][ T1795] Call Trace: [ 92.555528][ T1795] [ 92.555535][ T1795] __dump_stack+0x21/0x30 [ 92.555562][ T1795] dump_stack_lvl+0x140/0x1c0 [ 92.555583][ T1795] ? __cfi_dump_stack_lvl+0x10/0x10 [ 92.555607][ T1795] ? __kasan_check_write+0x18/0x20 [ 92.555624][ T1795] dump_stack+0x19/0x20 [ 92.555643][ T1795] should_fail_ex+0x3c2/0x510 [ 92.555662][ T1795] should_failslab+0xac/0x100 [ 92.555682][ T1795] kmem_cache_alloc_noprof+0x42/0x410 [ 92.555700][ T1795] ? __cfi_idr_alloc_cyclic+0x10/0x10 [ 92.555723][ T1795] ? __kernfs_iattrs+0xa5/0x340 [ 92.555743][ T1795] __kernfs_iattrs+0xa5/0x340 [ 92.555763][ T1795] __kernfs_setattr+0x49/0x330 [ 92.555781][ T1795] __kernfs_new_node+0x40a/0x740 [ 92.555802][ T1795] ? kernfs_new_node+0x280/0x280 [ 92.555822][ T1795] ? pcpu_alloc_noprof+0xd93/0x1440 [ 92.555843][ T1795] kernfs_new_node+0x154/0x280 [ 92.555863][ T1795] kernfs_create_dir_ns+0x4b/0x130 [ 92.555885][ T1795] cgroup_mkdir+0x396/0x1600 [ 92.555907][ T1795] ? __kasan_check_write+0x18/0x20 [ 92.555925][ T1795] ? __cfi_cgroup_mkdir+0x10/0x10 [ 92.555945][ T1795] kernfs_iop_mkdir+0x1bb/0x2d0 [ 92.555965][ T1795] vfs_mkdir+0x58e/0x810 [ 92.555986][ T1795] do_mkdirat+0x240/0x530 [ 92.556007][ T1795] ? __cfi_do_mkdirat+0x10/0x10 [ 92.556036][ T1795] ? __kasan_check_write+0x18/0x20 [ 92.556052][ T1795] ? getname_flags+0x203/0x6b0 [ 92.556071][ T1795] ? __kasan_check_read+0x15/0x20 [ 92.556087][ T1795] __x64_sys_mkdirat+0x8b/0xa0 [ 92.556109][ T1795] x64_sys_call+0x2ba8/0x2ee0 [ 92.556125][ T1795] do_syscall_64+0x57/0xf0 [ 92.556142][ T1795] ? clear_bhb_loop+0x50/0xa0 [ 92.556162][ T1795] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 92.556182][ T1795] RIP: 0033:0x7f0bbef9de59 [ 92.556198][ T1795] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 92.556218][ T1795] RSP: 002b:00007f0bbfe77028 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 92.556239][ T1795] RAX: ffffffffffffffda RBX: 00007f0bbf225fa0 RCX: 00007f0bbef9de59 [ 92.556253][ T1795] RDX: 00000000000001ff RSI: 0000200000000000 RDI: ffffffffffffff9c [ 92.556266][ T1795] RBP: 00007f0bbfe77090 R08: 0000000000000000 R09: 0000000000000000 [ 92.556279][ T1795] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 92.556291][ T1795] R13: 00007f0bbf226038 R14: 00007f0bbf225fa0 R15: 00007ffee6835358 [ 92.556307][ T1795] [ 92.556779][ T45] usb 3-1: config 0 descriptor?? [ 92.821189][ T65] usb 4-1: new full-speed USB device number 51 using dummy_hcd [ 92.990597][ T65] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 93.004082][ T65] usb 4-1: New USB device found, idVendor=04b8, idProduct=0202, bcdDevice= 0.40 [ 93.013667][ T65] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 93.021753][ T65] usb 4-1: Product: syz [ 93.025986][ T65] usb 4-1: Manufacturer: syz [ 93.047897][ T65] usb 4-1: SerialNumber: syz [ 93.161008][ T1809] netlink: 51 bytes leftover after parsing attributes in process `syz.0.530'. [ 93.170668][ T11] usb 5-1: new high-speed USB device number 47 using dummy_hcd [ 93.264151][ T1785] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 93.272719][ T1785] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 93.317823][ T11] usb 5-1: device descriptor read/64, error -71 [ 93.373885][ T1814] kvm: kvm [1813]: vcpu2, guest rIP: 0x9114 Unhandled WRMSR(0xc2) = 0x7 [ 93.382548][ T1814] kvm: kvm [1813]: vcpu2, guest rIP: 0x9114 Unhandled WRMSR(0xc1) = 0x7 [ 93.418434][ T65] usb 4-1: USB disconnect, device number 51 [ 93.567838][ T11] usb 5-1: device descriptor read/64, error -71 [ 93.807781][ T11] usb 5-1: new high-speed USB device number 48 using dummy_hcd [ 93.854320][ T1826] kvm: kvm [1825]: vcpu2, guest rIP: 0x9114 Unhandled WRMSR(0xc2) = 0x7 [ 93.862918][ T1826] kvm: kvm [1825]: vcpu2, guest rIP: 0x9114 Unhandled WRMSR(0xc1) = 0x7 [ 93.897813][ T65] usb 1-1: new high-speed USB device number 46 using dummy_hcd [ 93.959284][ T11] usb 5-1: device descriptor read/64, error -71 [ 94.055976][ T65] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 12 [ 94.070233][ T65] usb 1-1: New USB device found, idVendor=04b4, idProduct=07b1, bcdDevice= 0.00 [ 94.081887][ T65] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 94.092434][ T65] usb 1-1: config 0 descriptor?? [ 94.121518][ T1837] FAULT_INJECTION: forcing a failure. [ 94.121518][ T1837] name failslab, interval 1, probability 0, space 0, times 0 [ 94.149522][ T1837] CPU: 0 UID: 60928 PID: 1837 Comm: syz.3.539 Not tainted syzkaller #0 3aaf08658a080e6b88ffed1aa00ccc3c40537342 [ 94.149552][ T1837] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 94.149563][ T1837] Call Trace: [ 94.149569][ T1837] [ 94.149577][ T1837] __dump_stack+0x21/0x30 [ 94.149605][ T1837] dump_stack_lvl+0x140/0x1c0 [ 94.149628][ T1837] ? __cfi_dump_stack_lvl+0x10/0x10 [ 94.149652][ T1837] ? __kasan_check_write+0x18/0x20 [ 94.149670][ T1837] ? down_write+0xee/0x2b0 [ 94.149692][ T1837] dump_stack+0x19/0x20 [ 94.149714][ T1837] should_fail_ex+0x3c2/0x510 [ 94.149734][ T1837] should_failslab+0xac/0x100 [ 94.149755][ T1837] __kmalloc_cache_noprof+0x41/0x470 [ 94.149775][ T1837] ? cgroup_mkdir+0xbe2/0x1600 [ 94.149806][ T1837] cgroup_mkdir+0xbe2/0x1600 [ 94.149827][ T1837] ? __cfi_cgroup_mkdir+0x10/0x10 [ 94.149847][ T1837] kernfs_iop_mkdir+0x1bb/0x2d0 [ 94.149870][ T1837] vfs_mkdir+0x58e/0x810 [ 94.149893][ T1837] do_mkdirat+0x240/0x530 [ 94.149915][ T1837] ? __cfi_do_mkdirat+0x10/0x10 [ 94.149937][ T1837] ? __kasan_check_write+0x18/0x20 [ 94.149954][ T1837] ? getname_flags+0x203/0x6b0 [ 94.149972][ T1837] ? __kasan_check_read+0x15/0x20 [ 94.149988][ T1837] __x64_sys_mkdirat+0x8b/0xa0 [ 94.150013][ T1837] x64_sys_call+0x2ba8/0x2ee0 [ 94.150030][ T1837] do_syscall_64+0x57/0xf0 [ 94.150047][ T1837] ? clear_bhb_loop+0x50/0xa0 [ 94.150068][ T1837] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 94.150089][ T1837] RIP: 0033:0x7f4af759de59 [ 94.150105][ T1837] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 94.150120][ T1837] RSP: 002b:00007f4af84db028 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 94.150140][ T1837] RAX: ffffffffffffffda RBX: 00007f4af7825fa0 RCX: 00007f4af759de59 [ 94.150154][ T1837] RDX: 00000000000001ff RSI: 0000200000000000 RDI: ffffffffffffff9c [ 94.150167][ T1837] RBP: 00007f4af84db090 R08: 0000000000000000 R09: 0000000000000000 [ 94.150179][ T1837] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 94.150190][ T1837] R13: 00007f4af7826038 R14: 00007f4af7825fa0 R15: 00007ffcb1d6f618 [ 94.150206][ T1837] [ 94.151431][ T1837] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000021: 0000 [#1] PREEMPT SMP KASAN PTI [ 94.268657][ T45] usbhid 3-1:0.0: can't add hid device: -71 [ 94.269153][ T1837] KASAN: null-ptr-deref in range [0x0000000000000108-0x000000000000010f] [ 94.269171][ T1837] CPU: 0 UID: 60928 PID: 1837 Comm: syz.3.539 Not tainted syzkaller #0 3aaf08658a080e6b88ffed1aa00ccc3c40537342 [ 94.273994][ T45] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 94.278593][ T1837] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 94.278610][ T1837] RIP: 0010:cgroup_mkdir+0x122a/0x1600 [ 94.278640][ T1837] Code: eb 05 e8 69 4d 08 00 48 89 df e8 11 9e 00 00 48 81 fb 01 f0 ff ff 0f 83 9a fb ff ff 4c 8d b3 08 01 00 00 4d 89 f4 49 c1 ec 03 <43> 80 3c 2c 00 74 08 4c 89 f7 e8 97 00 61 00 48 8b bb 08 01 00 00 [ 94.278654][ T1837] RSP: 0018:ffffc9001073fc88 EFLAGS: 00010206 [ 94.278671][ T1837] RAX: 7544c2ebff191100 RBX: 0000000000000000 RCX: ffff8881f6e3acc0 [ 94.305356][ T45] usb 3-1: USB disconnect, device number 45 [ 94.317615][ T1837] RDX: ffff88812710c080 RSI: ffff88811b0e6000 RDI: ffff888100042000 [ 94.317640][ T1837] RBP: ffffc9001073fd38 R08: 000000008406bd92 R09: 00000000ef3be0ad [ 94.317651][ T1837] R10: 000000000000000c R11: ffffffff81759b00 R12: 0000000000000021 [ 94.317661][ T1837] R13: dffffc0000000000 R14: 0000000000000108 R15: ffff88811b0e6010 [ 94.317673][ T1837] FS: 00007f4af84db6c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 94.317687][ T1837] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 94.317698][ T1837] CR2: 0000200000000000 CR3: 0000000119552000 CR4: 00000000003526b0 [ 94.525781][ T1837] Call Trace: [ 94.529109][ T1837] [ 94.532049][ T1837] ? __cfi_cgroup_mkdir+0x10/0x10 [ 94.537080][ T1837] kernfs_iop_mkdir+0x1bb/0x2d0 [ 94.541929][ T1837] vfs_mkdir+0x58e/0x810 [ 94.546175][ T1837] do_mkdirat+0x240/0x530 [ 94.550497][ T1837] ? __cfi_do_mkdirat+0x10/0x10 [ 94.555339][ T1837] ? __kasan_check_write+0x18/0x20 [ 94.560437][ T1837] ? getname_flags+0x203/0x6b0 [ 94.565195][ T1837] ? __kasan_check_read+0x15/0x20 [ 94.570214][ T1837] __x64_sys_mkdirat+0x8b/0xa0 [ 94.575001][ T1837] x64_sys_call+0x2ba8/0x2ee0 [ 94.579667][ T1837] do_syscall_64+0x57/0xf0 [ 94.584088][ T1837] ? clear_bhb_loop+0x50/0xa0 [ 94.588767][ T1837] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 94.594650][ T1837] RIP: 0033:0x7f4af759de59 [ 94.599056][ T1837] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 94.618650][ T1837] RSP: 002b:00007f4af84db028 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 94.627141][ T1837] RAX: ffffffffffffffda RBX: 00007f4af7825fa0 RCX: 00007f4af759de59 [ 94.635107][ T1837] RDX: 00000000000001ff RSI: 0000200000000000 RDI: ffffffffffffff9c [ 94.643071][ T1837] RBP: 00007f4af84db090 R08: 0000000000000000 R09: 0000000000000000 [ 94.651032][ T1837] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 94.658989][ T1837] R13: 00007f4af7826038 R14: 00007f4af7825fa0 R15: 00007ffcb1d6f618 [ 94.666953][ T1837] [ 94.669958][ T1837] Modules linked in: [ 94.674003][ T1837] ---[ end trace 0000000000000000 ]--- [ 94.681645][ T1837] RIP: 0010:cgroup_mkdir+0x122a/0x1600 [ 94.685579][ T11] usb 5-1: device descriptor read/64, error -71 [ 94.694372][ T65] usbhid 1-1:0.0: can't add hid device: -71 [ 94.707628][ T65] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 94.720273][ T1837] Code: eb 05 e8 69 4d 08 00 48 89 df e8 11 9e 00 00 48 81 fb 01 f0 ff ff 0f 83 9a fb ff ff 4c 8d b3 08 01 00 00 4d 89 f4 49 c1 ec 03 <43> 80 3c 2c 00 74 08 4c 89 f7 e8 97 00 61 00 48 8b bb 08 01 00 00 [ 94.741088][ T65] usb 1-1: USB disconnect, device number 46 [ 94.749531][ T1837] RSP: 0018:ffffc9001073fc88 EFLAGS: 00010206 [ 94.755930][ T1837] RAX: 7544c2ebff191100 RBX: 0000000000000000 RCX: ffff8881f6e3acc0 [ 94.765125][ T1837] RDX: ffff88812710c080 RSI: ffff88811b0e6000 RDI: ffff888100042000 [ 94.774248][ T1837] RBP: ffffc9001073fd38 R08: 000000008406bd92 R09: 00000000ef3be0ad [ 94.792779][ T1837] R10: 000000000000000c R11: ffffffff81759b00 R12: 0000000000000021 [ 94.801796][ T1837] R13: dffffc0000000000 R14: 0000000000000108 R15: ffff88811b0e6010 [ 94.808255][ T11] usb usb5-port1: attempt power cycle [ 94.811162][ T1837] FS: 00007f4af84db6c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 94.824774][ T1837] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 94.831482][ T1837] CR2: 000000110c353c8d CR3: 0000000119552000 CR4: 00000000003526b0 [ 94.839512][ T1837] Kernel panic - not syncing: Fatal exception [ 94.845727][ T1837] Kernel Offset: disabled [ 94.850042][ T1837] Rebooting in 86400 seconds..