8973] ? vm_iomap_memory+0x170/0x170 [ 1202.021220][ T8973] getname+0x90/0xe0 [ 1202.025184][ T8973] do_sys_openat2+0x100/0x1e0 [ 1202.029899][ T8973] ? build_open_flags+0x690/0x690 [ 1202.034960][ T8973] ? lock_release+0x4bf/0x680 [ 1202.039694][ T8973] ? do_user_addr_fault+0x626/0x1010 [ 1202.045045][ T8973] ? reacquire_held_locks+0x4b0/0x4b0 [ 1202.050513][ T8973] __x64_sys_openat+0x175/0x210 [ 1202.055405][ T8973] ? __ia32_sys_open+0x1e0/0x1e0 [ 1202.060384][ T8973] ? rcu_is_watching+0x12/0xb0 09:00:12 executing program 1: syz_usb_connect(0x1, 0x36, &(0x7f0000000c80)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000000904410017ff5d810009050f1f"], 0x0) [ 1202.065175][ T8973] ? trace_irq_enable.constprop.0+0xd0/0x100 [ 1202.071189][ T8973] do_syscall_64+0x38/0xb0 [ 1202.075653][ T8973] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1202.081586][ T8973] RIP: 0033:0x7f757007b6e0 [ 1202.086020][ T8973] Code: 48 89 44 24 20 75 93 44 89 54 24 0c e8 09 82 02 00 44 8b 54 24 0c 89 da 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 38 44 89 c7 89 44 24 0c e8 5c 82 02 00 8b 44 [ 1202.105706][ T8973] RSP: 002b:00007f7570cfff80 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1202.114160][ T8973] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f757007b6e0 [ 1202.122171][ T8973] RDX: 0000000000000002 RSI: 00007f75700c749b RDI: 00000000ffffff9c [ 1202.122982][T26182] usb 6-1: config 179 has an invalid interface number: 65 but max is 0 [ 1202.130149][ T8973] RBP: 00007f75700c749b R08: 0000000000000000 R09: 0000000000000000 [ 1202.130176][ T8973] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 1202.130197][ T8973] R13: 0000000000000036 R14: 0000000020000c80 R15: 00007f75702bfa48 [ 1202.162432][ T8973] [ 1202.245437][T26182] usb 6-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 1202.302206][T26182] usb 6-1: config 179 has no interface number 0 09:00:13 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYBLOB="c0d0030071f331de7c66003e955141e9050000fd1dccf70386a73702c881df00009c1b28c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) ioctl$KVM_RUN(r3, 0x5460, 0x0) [ 1202.341412][T26182] usb 6-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 10 [ 1202.432301][T26182] usb 6-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 1202.461750][T26182] usb 6-1: config 179 interface 65 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 23 [ 1202.489239][T26182] usb 6-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 1202.511691][T26182] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1202.572945][ T23] usb 2-1: new low-speed USB device number 90 using dummy_hcd 09:00:13 executing program 4: syz_usb_connect(0x1, 0x36, &(0x7f0000000c80)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000000904410017ff5d810009050f1f06"], 0x0) (fail_nth: 4) 09:00:13 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = memfd_secret(0x80000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000)=0x10245, 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = syz_open_procfs$userns(r5, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_FD={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="c4c2499ca100000000660f38814f5766b840000f00d8c4e1b0145d09c4e17a70d700640f01c9b805000000b9100000000f01d966ba410066ed360f01cbb9470800000f32", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRES32=r7, @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a17384e18bca60f0fac2fe"]) ioctl$KVM_RUN(r7, 0xae80, 0x600) [ 1202.889421][ T5137] usb 6-1: USB disconnect, device number 74 [ 1202.933695][ T23] usb 2-1: config 179 has an invalid interface number: 65 but max is 0 [ 1202.955272][ T23] usb 2-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 1203.029234][ T23] usb 2-1: config 179 has no interface number 0 [ 1203.037246][ T23] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 10 [ 1203.049333][ T23] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 1203.059866][ T23] usb 2-1: config 179 interface 65 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 23 09:00:13 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = memfd_secret(0x80000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000), 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = syz_open_procfs$userns(r5, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_FD={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="c4c2499ca100000000660f38814f5766b840000f00d8c4e1b0145d09c4e17a70d700640f01c9b805000000b9100000000f01d966ba410066ed360f01cbb9470800000f32", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r7, @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a173"]) ioctl$KVM_RUN(r7, 0xae80, 0x0) [ 1203.076011][ T23] usb 2-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 1203.089136][ T23] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 09:00:13 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYBLOB="c0d0030071f331de7c66003e955141e9050000fd1dccf70386a73702c881df00009c1b28c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) ioctl$KVM_RUN(r3, 0x8933, 0x0) [ 1203.173727][T26182] usb 5-1: new low-speed USB device number 12 using dummy_hcd [ 1203.381768][ T23] usb 2-1: USB disconnect, device number 90 09:00:14 executing program 5: ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000002c0)={0x0, ""/256, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f00000004c0)={"4d74d9c45f1f3bb5f1c287cc07a08616", 0x0, r0, {0xffffffffffffffff, 0x1}, {0xe63, 0x4}, 0x956, [0x7, 0x80000001, 0x3ff, 0x8, 0x7, 0x5, 0x0, 0x401, 0x4, 0x0, 0x0, 0x0, 0xa57b, 0x2, 0xc46, 0xfa8c]}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000001380)={{}, r0, 0xc, @unused=[0x3ff, 0x7, 0x10001], @subvolid=0x1}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000500)={'vxcan1\x00'}) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x20, 0x755, 0x2626, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, &(0x7f0000000280)={0x0, 0x0, 0xf, &(0x7f0000000080)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa}]}}) syz_usb_control_io$hid(r1, &(0x7f0000000240)={0x24, &(0x7f00000000c0)={0x0, 0x1, 0xe3, {0xe3, 0x31, "a0a376ff5d7f2bc5757cd774096f1a679421a6ca036c494e31d1029b1a93a09c84381f6e565dc96c34c40341563e084059514fd5c48fb472b6e465367011bda708d6e1b71e13ba83ba1ff655d4db4c8fc3ed68e05d82342a6ac132c64b75fe9efe1f62609d7cc4c1c28da6c5ab9ea02ac9cd40fa517698c3a8c04ef149e63688cbebdef6255c07ffa058d5a6010097f77dcfe07842e33f2a060dd9778e1181053e518b4353beb6553c993b8eed61013da75f827043061a3805469689290dd109c8955432ea1f3770d7e509a1d2a2dd5835900a72ad1919f89069b3b809ea2d4992"}}, &(0x7f0000000040)=ANY=[@ANYBLOB="00030400000804031422"], &(0x7f00000001c0)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x3, "4d29ff6c"}]}}, &(0x7f0000000200)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0xe2, 0x1, {0x22, 0x3b5}}}}, &(0x7f00000004c0)={0x2c, &(0x7f00000002c0)=ANY=[@ANYBLOB="40057500000077a08eaf38895f566a99a2a4ceb989691df1bb45af87f81d355e7631cdbc0bc51fd081d2b96911adb03ca3caf3a33057fd1adcb93e352d4cb63614a458c790c1674e391f24ee0dc487050111f5fb0c92ca8bbeb5fed98cd8756bf5067dcad20b188bce34dc52466d67267467428a86601ce9201dbc"], &(0x7f0000000340)={0x0, 0xa, 0x1, 0x40}, &(0x7f0000000380)={0x0, 0x8, 0x1, 0x7}, &(0x7f00000003c0)={0x20, 0x1, 0x9c, "ad8186718e8e9919bf12853899a56c1c2849ee7515b65ecd4ce3e7b741b28cbe27e5f8e7fabc49d9738c6a1f811345816d9a271e943d2234bcefb9d241195aa43ce90908dad9da8bc50b60d05a50c12ea176da23a33ceb9d12d5718ea3b1f5c447f34e3887f1d72f4a59a2001b9810cc87dfcf56bca899e9a073aff2ea0218da28e2370ac0a81fceb176a83902ed9839a6f29b15a4c54b0322ad9f43"}, &(0x7f0000000480)={0x20, 0x3, 0x1, 0x5}}) [ 1203.603172][T26182] usb 5-1: config 179 has an invalid interface number: 65 but max is 0 [ 1203.660732][T26182] usb 5-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 1203.819844][T26182] usb 5-1: config 179 has no interface number 0 [ 1203.852351][T26182] usb 5-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 10 09:00:14 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYBLOB="c0d0030071f331de7c66003e955141e9050000fd1dccf70386a73702c881df00009c1b28c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) ioctl$KVM_RUN(r3, 0xaece, 0x0) [ 1203.942917][T26182] usb 5-1: config 179 interface 65 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 23 [ 1204.033553][ T5128] usb 6-1: new high-speed USB device number 75 using dummy_hcd [ 1204.060047][T26182] usb 5-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 1204.119523][T26182] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 09:00:14 executing program 1: syz_usb_connect(0x1, 0x36, &(0x7f0000000c80)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000000904410017ff5d810009050f1f06"], 0x0) (fail_nth: 1) [ 1204.315160][ T5128] usb 6-1: Using ep0 maxpacket: 32 [ 1204.330550][ T9055] FAULT_INJECTION: forcing a failure. [ 1204.330550][ T9055] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1204.466555][ T5039] usb 5-1: USB disconnect, device number 12 [ 1204.480594][ T9055] CPU: 0 PID: 9055 Comm: syz-executor.1 Not tainted 6.5.0-syzkaller-11275-gdb906f0ca6bb #0 [ 1204.490669][ T9055] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1204.500771][ T9055] Call Trace: [ 1204.504262][ T9055] [ 1204.507217][ T9055] dump_stack_lvl+0x125/0x1b0 [ 1204.511947][ T9055] should_fail_ex+0x496/0x5b0 [ 1204.516680][ T9055] __should_fail_alloc_page+0xe7/0x130 [ 1204.522182][ T9055] prepare_alloc_pages.constprop.0+0x16f/0x550 [ 1204.528369][ T9055] __alloc_pages+0x14e/0x4a0 [ 1204.532990][ T9055] ? __alloc_pages_slowpath.constprop.0+0x2360/0x2360 [ 1204.539771][ T9055] ? lock_sync+0x190/0x190 [ 1204.544258][ T9055] ? get_pid_task+0xeb/0x250 [ 1204.549076][ T9055] ? reacquire_held_locks+0x4b0/0x4b0 [ 1204.554491][ T9055] __folio_alloc+0x16/0x40 [ 1204.558926][ T9055] vma_alloc_folio+0x156/0x890 [ 1204.563779][ T9055] ? policy_nodemask+0x1d0/0x1d0 [ 1204.568849][ T9055] ? mtree_range_walk+0x5e1/0x9b0 [ 1204.573997][ T9055] __handle_mm_fault+0xe6c/0x3e20 [ 1204.579049][ T9055] ? vm_iomap_memory+0x170/0x170 [ 1204.584116][ T9055] ? mas_walk+0x423/0x7d0 [ 1204.588477][ T9055] ? lock_mm_and_find_vma+0x760/0x760 [ 1204.594053][ T9055] handle_mm_fault+0x47a/0xa00 [ 1204.601812][ T9055] do_user_addr_fault+0x30b/0x1010 [ 1204.606954][ T9055] ? rcu_is_watching+0x12/0xb0 [ 1204.611736][ T9055] exc_page_fault+0x5c/0xd0 [ 1204.616359][ T9055] asm_exc_page_fault+0x26/0x30 [ 1204.621262][ T9055] RIP: 0033:0x7fb5a7634656 [ 1204.625830][ T9055] Code: 00 00 00 00 41 57 31 c0 41 56 49 89 d6 41 55 49 89 f5 48 89 d6 41 54 49 89 fc 48 8d 3d e3 3a 09 00 55 53 48 81 ec 88 20 00 00 <48> 89 0c 24 4c 89 44 24 08 e8 bc 1a ff ff 4d 85 f6 0f 84 46 0a 00 [ 1204.646002][ T9055] RSP: 002b:00007fb5a82ee000 EFLAGS: 00010206 [ 1204.652110][ T9055] RAX: 0000000000000000 RBX: 00007fb5a779bf80 RCX: 0000000000000000 [ 1204.661141][ T9055] RDX: 0000000020000c80 RSI: 0000000020000c80 RDI: 00007fb5a76c8130 [ 1204.669130][ T9055] RBP: 00007fb5a82f0120 R08: 00007fb5a76262a0 R09: 0000000000000000 [ 1204.677128][ T9055] R10: 0000000000000001 R11: 0000000020000c80 R12: 0000000000000001 [ 1204.685124][ T9055] R13: 0000000000000036 R14: 0000000020000c80 R15: 00007fb5a78bfa48 [ 1204.693128][ T9055] 09:00:15 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = memfd_secret(0x80000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000)=0x10245, 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = syz_open_procfs$userns(r5, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_FD={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="c4c2499ca100000000660f38814f5766b840000f00d8c4e1b0145d09c4e17a70d700640f01c9b805000000b9100000000f01d966ba410066ed360f01cbb9470800000f32", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRES32=r7, @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a17384e18bca60f0fac2fe"]) ioctl$KVM_RUN(r7, 0xae80, 0x700) [ 1204.753422][ T9055] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 1204.863380][ T5128] usb 6-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 09:00:15 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYBLOB="c0d0030071f331de7c66003e955141e9050000fd1dccf70386a73702c881df00009c1b28c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) ioctl$KVM_RUN(r3, 0x400448c9, 0x0) [ 1205.053409][ T5137] usb 2-1: new low-speed USB device number 91 using dummy_hcd [ 1205.113341][ T5128] usb 6-1: New USB device found, idVendor=0755, idProduct=2626, bcdDevice= 0.40 09:00:15 executing program 4: syz_usb_connect(0x1, 0x36, &(0x7f0000000c80)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000000904410017ff5d810009050f1f06"], 0x0) (fail_nth: 5) [ 1205.160271][ T5128] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1205.295362][ T5128] usb 6-1: Product: syz [ 1205.304044][ T9078] FAULT_INJECTION: forcing a failure. [ 1205.304044][ T9078] name failslab, interval 1, probability 0, space 0, times 0 [ 1205.323456][ T9078] CPU: 1 PID: 9078 Comm: syz-executor.4 Not tainted 6.5.0-syzkaller-11275-gdb906f0ca6bb #0 [ 1205.333521][ T9078] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1205.344045][ T9078] Call Trace: [ 1205.347370][ T9078] [ 1205.350346][ T9078] dump_stack_lvl+0x125/0x1b0 [ 1205.355216][ T9078] should_fail_ex+0x496/0x5b0 [ 1205.359990][ T9078] should_failslab+0x9/0x20 [ 1205.364553][ T9078] kmem_cache_alloc+0x33a/0x3b0 [ 1205.369479][ T9078] alloc_empty_file+0x73/0x1d0 [ 1205.373046][ T5128] usb 6-1: Manufacturer: syz [ 1205.374289][ T9078] path_openat+0xdc/0x29c0 [ 1205.378880][ T5128] usb 6-1: SerialNumber: syz [ 1205.383281][ T9078] ? __x64_sys_openat+0x175/0x210 [ 1205.383314][ T9078] ? do_syscall_64+0x38/0xb0 [ 1205.383362][ T9078] ? entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1205.383425][ T9078] ? path_lookupat+0x770/0x770 [ 1205.383482][ T9078] do_filp_open+0x1de/0x430 [ 1205.383534][ T9078] ? may_open_dev+0xf0/0xf0 [ 1205.383584][ T9078] ? expand_files+0x442/0x910 [ 1205.383637][ T9078] ? _raw_spin_unlock+0x28/0x40 [ 1205.383686][ T9078] ? alloc_fd+0x2da/0x6c0 [ 1205.383728][ T9078] do_sys_openat2+0x176/0x1e0 [ 1205.383761][ T9078] ? build_open_flags+0x690/0x690 [ 1205.383795][ T9078] ? lock_release+0x4bf/0x680 [ 1205.383843][ T9078] ? do_user_addr_fault+0x626/0x1010 [ 1205.383882][ T9078] ? reacquire_held_locks+0x4b0/0x4b0 [ 1205.383934][ T9078] __x64_sys_openat+0x175/0x210 [ 1205.383968][ T9078] ? __ia32_sys_open+0x1e0/0x1e0 [ 1205.384005][ T9078] ? rcu_is_watching+0x12/0xb0 [ 1205.384041][ T9078] ? trace_irq_enable.constprop.0+0xd0/0x100 [ 1205.384084][ T9078] do_syscall_64+0x38/0xb0 [ 1205.483075][ T9078] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1205.489026][ T9078] RIP: 0033:0x7f757007b6e0 [ 1205.493710][ T9078] Code: 48 89 44 24 20 75 93 44 89 54 24 0c e8 09 82 02 00 44 8b 54 24 0c 89 da 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 38 44 89 c7 89 44 24 0c e8 5c 82 02 00 8b 44 [ 1205.513369][ T9078] RSP: 002b:00007f7570cfff80 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1205.521816][ T9078] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f757007b6e0 [ 1205.530003][ T9078] RDX: 0000000000000002 RSI: 00007f75700c749b RDI: 00000000ffffff9c [ 1205.538082][ T9078] RBP: 00007f75700c749b R08: 0000000000000000 R09: 0000000000000000 [ 1205.546106][ T9078] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 1205.554085][ T9078] R13: 0000000000000036 R14: 0000000020000c80 R15: 00007f75702bfa48 [ 1205.562176][ T9078] 09:00:16 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = memfd_secret(0x80000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000), 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = syz_open_procfs$userns(r5, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_FD={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="c4c2499ca100000000660f38814f5766b840000f00d8c4e1b0145d09c4e17a70d700640f01c9b805000000b9100000000f01d966ba410066ed360f01cbb9470800000f32", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r7, @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a173"]) ioctl$KVM_RUN(r7, 0xae80, 0x0) [ 1205.742502][ T5128] usbhid 6-1:1.0: couldn't find an input interrupt endpoint 09:00:16 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYBLOB="c0d0030071f331de7c66003e955141e9050000fd1dccf70386a73702c881df00009c1b28c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) ioctl$KVM_RUN(r3, 0x400448dd, 0x0) [ 1205.793973][ T5137] usb 2-1: config 179 has an invalid interface number: 65 but max is 0 [ 1205.805772][ T5137] usb 2-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 1205.865220][ T5137] usb 2-1: config 179 has no interface number 0 [ 1205.906162][ T5137] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 10 [ 1206.002986][ T5137] usb 2-1: config 179 interface 65 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 23 [ 1206.028604][ T5137] usb 2-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 1206.039038][ T5137] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 09:00:16 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = memfd_secret(0x80000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000)=0x10245, 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = syz_open_procfs$userns(r5, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_FD={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="c4c2499ca100000000660f38814f5766b840000f00d8c4e1b0145d09c4e17a70d700640f01c9b805000000b9100000000f01d966ba410066ed360f01cbb9470800000f32", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRES32=r7, @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a17384e18bca60f0fac2fe"]) ioctl$KVM_RUN(r7, 0xae80, 0xe00) 09:00:17 executing program 4: syz_usb_connect(0x1, 0x36, &(0x7f0000000c80)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000000904410017ff5d810009050f1f06"], 0x0) (fail_nth: 6) [ 1206.349459][ T5137] usb 2-1: USB disconnect, device number 91 [ 1206.381049][ T9111] FAULT_INJECTION: forcing a failure. [ 1206.381049][ T9111] name failslab, interval 1, probability 0, space 0, times 0 [ 1206.397504][ T9111] CPU: 0 PID: 9111 Comm: syz-executor.4 Not tainted 6.5.0-syzkaller-11275-gdb906f0ca6bb #0 [ 1206.407549][ T9111] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1206.417658][ T9111] Call Trace: [ 1206.420964][ T9111] [ 1206.423944][ T9111] dump_stack_lvl+0x125/0x1b0 [ 1206.428700][ T9111] should_fail_ex+0x496/0x5b0 [ 1206.433445][ T9111] should_failslab+0x9/0x20 [ 1206.437975][ T9111] kmem_cache_alloc+0x33a/0x3b0 [ 1206.442872][ T9111] security_file_alloc+0x41/0x250 [ 1206.447932][ T9111] ? kmem_cache_alloc+0x34e/0x3b0 [ 1206.452998][ T9111] init_file+0xb9/0x2d0 [ 1206.457628][ T9111] alloc_empty_file+0x91/0x1d0 [ 1206.462428][ T9111] path_openat+0xdc/0x29c0 [ 1206.466881][ T9111] ? __x64_sys_openat+0x175/0x210 [ 1206.471930][ T9111] ? do_syscall_64+0x38/0xb0 [ 1206.476565][ T9111] ? entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1206.482683][ T9111] ? path_lookupat+0x770/0x770 [ 1206.487601][ T9111] do_filp_open+0x1de/0x430 [ 1206.492170][ T9111] ? may_open_dev+0xf0/0xf0 [ 1206.496729][ T9111] ? expand_files+0x442/0x910 [ 1206.501454][ T9111] ? _raw_spin_unlock+0x28/0x40 [ 1206.506360][ T9111] ? alloc_fd+0x2da/0x6c0 [ 1206.510733][ T9111] do_sys_openat2+0x176/0x1e0 [ 1206.515445][ T9111] ? build_open_flags+0x690/0x690 [ 1206.520499][ T9111] ? lock_release+0x4bf/0x680 [ 1206.525214][ T9111] ? do_user_addr_fault+0x626/0x1010 [ 1206.530546][ T9111] ? reacquire_held_locks+0x4b0/0x4b0 [ 1206.535981][ T9111] __x64_sys_openat+0x175/0x210 [ 1206.540872][ T9111] ? __ia32_sys_open+0x1e0/0x1e0 [ 1206.545846][ T9111] ? rcu_is_watching+0x12/0xb0 [ 1206.550659][ T9111] ? trace_irq_enable.constprop.0+0xd0/0x100 [ 1206.556683][ T9111] do_syscall_64+0x38/0xb0 [ 1206.561157][ T9111] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1206.567102][ T9111] RIP: 0033:0x7f757007b6e0 [ 1206.571545][ T9111] Code: 48 89 44 24 20 75 93 44 89 54 24 0c e8 09 82 02 00 44 8b 54 24 0c 89 da 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 38 44 89 c7 89 44 24 0c e8 5c 82 02 00 8b 44 [ 1206.591178][ T9111] RSP: 002b:00007f7570cfff80 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1206.599618][ T9111] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f757007b6e0 [ 1206.607611][ T9111] RDX: 0000000000000002 RSI: 00007f75700c749b RDI: 00000000ffffff9c [ 1206.615612][ T9111] RBP: 00007f75700c749b R08: 0000000000000000 R09: 0000000000000000 [ 1206.623610][ T9111] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 1206.631620][ T9111] R13: 0000000000000036 R14: 0000000020000c80 R15: 00007f75702bfa48 [ 1206.639643][ T9111] 09:00:17 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYBLOB="c0d0030071f331de7c66003e955141e9050000fd1dccf70386a73702c881df00009c1b28c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) ioctl$KVM_RUN(r3, 0x400454ca, 0x0) 09:00:17 executing program 5: ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000002c0)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000002c0)={0x0, ""/256, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f00000004c0)={"4d74d9c45f1f3bb5f1c287cc07a08616", 0x0, r0, {0xffffffffffffffff, 0x1}, {0xe63, 0x4}, 0x956, [0x7, 0x80000001, 0x3ff, 0x8, 0x7, 0x5, 0x0, 0x401, 0x4, 0x0, 0x0, 0x0, 0xa57b, 0x2, 0xc46, 0xfa8c]}) (async) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f00000004c0)={"4d74d9c45f1f3bb5f1c287cc07a08616", 0x0, r0, {0xffffffffffffffff, 0x1}, {0xe63, 0x4}, 0x956, [0x7, 0x80000001, 0x3ff, 0x8, 0x7, 0x5, 0x0, 0x401, 0x4, 0x0, 0x0, 0x0, 0xa57b, 0x2, 0xc46, 0xfa8c]}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000001380)={{}, r0, 0xc, @unused=[0x3ff, 0x7, 0x10001], @subvolid=0x1}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000500)={'vxcan1\x00'}) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x20, 0x755, 0x2626, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, &(0x7f0000000280)={0x0, 0x0, 0xf, &(0x7f0000000080)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa}]}}) syz_usb_control_io$hid(r1, &(0x7f0000000240)={0x24, &(0x7f00000000c0)={0x0, 0x1, 0xe3, {0xe3, 0x31, "a0a376ff5d7f2bc5757cd774096f1a679421a6ca036c494e31d1029b1a93a09c84381f6e565dc96c34c40341563e084059514fd5c48fb472b6e465367011bda708d6e1b71e13ba83ba1ff655d4db4c8fc3ed68e05d82342a6ac132c64b75fe9efe1f62609d7cc4c1c28da6c5ab9ea02ac9cd40fa517698c3a8c04ef149e63688cbebdef6255c07ffa058d5a6010097f77dcfe07842e33f2a060dd9778e1181053e518b4353beb6553c993b8eed61013da75f827043061a3805469689290dd109c8955432ea1f3770d7e509a1d2a2dd5835900a72ad1919f89069b3b809ea2d4992"}}, &(0x7f0000000040)=ANY=[@ANYBLOB="00030400000804031422"], &(0x7f00000001c0)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x3, "4d29ff6c"}]}}, &(0x7f0000000200)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0xe2, 0x1, {0x22, 0x3b5}}}}, &(0x7f00000004c0)={0x2c, &(0x7f00000002c0)=ANY=[@ANYBLOB="40057500000077a08eaf38895f566a99a2a4ceb989691df1bb45af87f81d355e7631cdbc0bc51fd081d2b96911adb03ca3caf3a33057fd1adcb93e352d4cb63614a458c790c1674e391f24ee0dc487050111f5fb0c92ca8bbeb5fed98cd8756bf5067dcad20b188bce34dc52466d67267467428a86601ce9201dbc"], &(0x7f0000000340)={0x0, 0xa, 0x1, 0x40}, &(0x7f0000000380)={0x0, 0x8, 0x1, 0x7}, &(0x7f00000003c0)={0x20, 0x1, 0x9c, "ad8186718e8e9919bf12853899a56c1c2849ee7515b65ecd4ce3e7b741b28cbe27e5f8e7fabc49d9738c6a1f811345816d9a271e943d2234bcefb9d241195aa43ce90908dad9da8bc50b60d05a50c12ea176da23a33ceb9d12d5718ea3b1f5c447f34e3887f1d72f4a59a2001b9810cc87dfcf56bca899e9a073aff2ea0218da28e2370ac0a81fceb176a83902ed9839a6f29b15a4c54b0322ad9f43"}, &(0x7f0000000480)={0x20, 0x3, 0x1, 0x5}}) [ 1206.982002][ T5137] usb 6-1: USB disconnect, device number 75 09:00:17 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYBLOB="c0d0030071f331de7c66003e955141e9050000fd1dccf70386a73702c881df00009c1b28c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) ioctl$KVM_RUN(r3, 0x40049409, 0x0) 09:00:17 executing program 1: syz_usb_connect(0x1, 0x36, &(0x7f0000000c80)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000000904410017ff5d810009050f1f06"], 0x0) (fail_nth: 2) 09:00:18 executing program 4: syz_usb_connect(0x1, 0x36, &(0x7f0000000c80)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000000904410017ff5d810009050f1f06"], 0x0) (fail_nth: 7) [ 1207.290489][ T9141] FAULT_INJECTION: forcing a failure. [ 1207.290489][ T9141] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1207.363415][ T9141] CPU: 1 PID: 9141 Comm: syz-executor.1 Not tainted 6.5.0-syzkaller-11275-gdb906f0ca6bb #0 [ 1207.373474][ T9141] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1207.383540][ T9141] Call Trace: [ 1207.386838][ T9141] [ 1207.389778][ T9141] dump_stack_lvl+0x125/0x1b0 [ 1207.394488][ T9141] should_fail_ex+0x496/0x5b0 [ 1207.399202][ T9141] __should_fail_alloc_page+0xe7/0x130 [ 1207.404709][ T9141] prepare_alloc_pages.constprop.0+0x16f/0x550 [ 1207.410916][ T9141] ? lock_acquire+0x464/0x510 [ 1207.415663][ T9141] __alloc_pages+0x14e/0x4a0 [ 1207.420296][ T9141] ? __alloc_pages_slowpath.constprop.0+0x2360/0x2360 [ 1207.427077][ T9141] ? lock_sync+0x190/0x190 [ 1207.431527][ T9141] __folio_alloc+0x16/0x40 [ 1207.435955][ T9141] vma_alloc_folio+0x156/0x890 [ 1207.440746][ T9141] ? policy_nodemask+0x1d0/0x1d0 [ 1207.445761][ T9141] ? mtree_range_walk+0x5e1/0x9b0 [ 1207.450823][ T9141] __handle_mm_fault+0xe6c/0x3e20 [ 1207.455876][ T9141] ? vm_iomap_memory+0x170/0x170 [ 1207.460834][ T9141] ? mas_walk+0x423/0x7d0 [ 1207.465192][ T9141] ? lock_mm_and_find_vma+0x760/0x760 [ 1207.470927][ T9141] ? do_user_addr_fault+0x626/0x1010 [ 1207.476231][ T9141] handle_mm_fault+0x47a/0xa00 [ 1207.481018][ T9141] do_user_addr_fault+0x30b/0x1010 [ 1207.486148][ T9141] ? rcu_is_watching+0x12/0xb0 [ 1207.490926][ T9141] exc_page_fault+0x5c/0xd0 [ 1207.495447][ T9141] asm_exc_page_fault+0x26/0x30 [ 1207.500329][ T9141] RIP: 0033:0x7fb5a763465f [ 1207.504755][ T9141] Code: 56 49 89 d6 41 55 49 89 f5 48 89 d6 41 54 49 89 fc 48 8d 3d e3 3a 09 00 55 53 48 81 ec 88 20 00 00 48 89 0c 24 4c 89 44 24 08 bc 1a ff ff 4d 85 f6 0f 84 46 0a 00 00 31 c0 48 8d 3d 1a 64 0a [ 1207.524486][ T9141] RSP: 002b:00007fb5a82ee000 EFLAGS: 00010206 [ 1207.530615][ T9141] RAX: 0000000000000000 RBX: 00007fb5a779bf80 RCX: 0000000000000000 [ 1207.538634][ T9141] RDX: 0000000020000c80 RSI: 0000000020000c80 RDI: 00007fb5a76c8130 [ 1207.546630][ T9141] RBP: 00007fb5a82f0120 R08: 00007fb5a76262a0 R09: 0000000000000000 [ 1207.554631][ T9141] R10: 0000000000000001 R11: 0000000020000c80 R12: 0000000000000001 [ 1207.562619][ T9141] R13: 0000000000000036 R14: 0000000020000c80 R15: 00007fb5a78bfa48 [ 1207.570645][ T9141] [ 1207.628002][ T9148] FAULT_INJECTION: forcing a failure. [ 1207.628002][ T9148] name failslab, interval 1, probability 0, space 0, times 0 [ 1207.659044][ T9141] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 1207.674690][ T9148] CPU: 0 PID: 9148 Comm: syz-executor.4 Not tainted 6.5.0-syzkaller-11275-gdb906f0ca6bb #0 [ 1207.682856][ T5137] usb 6-1: new high-speed USB device number 76 using dummy_hcd [ 1207.684728][ T9148] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1207.684751][ T9148] Call Trace: [ 1207.684764][ T9148] [ 1207.708672][ T9148] dump_stack_lvl+0x125/0x1b0 [ 1207.713408][ T9148] should_fail_ex+0x496/0x5b0 [ 1207.718116][ T9148] should_failslab+0x9/0x20 [ 1207.722661][ T9148] __kmem_cache_alloc_node+0x2fd/0x350 [ 1207.728161][ T9148] ? tomoyo_realpath_from_path+0xb9/0x710 [ 1207.733906][ T9148] ? tomoyo_realpath_from_path+0xb9/0x710 [ 1207.739651][ T9148] __kmalloc+0x4f/0x100 [ 1207.743824][ T9148] tomoyo_realpath_from_path+0xb9/0x710 [ 1207.749400][ T9148] tomoyo_check_open_permission+0x2aa/0x3b0 [ 1207.755335][ T9148] ? tomoyo_path_number_perm+0x590/0x590 [ 1207.761006][ T9148] ? rcu_is_watching+0x12/0xb0 [ 1207.765818][ T9148] ? make_vfsuid+0x108/0x160 [ 1207.770440][ T9148] ? hook_path_mknod+0x670/0x670 [ 1207.775408][ T9148] ? reacquire_held_locks+0x4b0/0x4b0 [ 1207.780828][ T9148] ? spin_bug+0x1d0/0x1d0 [ 1207.785200][ T9148] ? make_vfsgid+0x108/0x160 [ 1207.789836][ T9148] tomoyo_file_open+0xa8/0xd0 [ 1207.794598][ T9148] security_file_open+0x6a/0xe0 [ 1207.799481][ T9148] do_dentry_open+0x538/0x1730 [ 1207.804277][ T9148] ? may_open+0x1f2/0x400 [ 1207.808629][ T9148] path_openat+0x19af/0x29c0 [ 1207.813276][ T9148] ? path_lookupat+0x770/0x770 [ 1207.818068][ T9148] do_filp_open+0x1de/0x430 [ 1207.822675][ T9148] ? may_open_dev+0xf0/0xf0 [ 1207.827238][ T9148] ? expand_files+0x442/0x910 [ 1207.831952][ T9148] ? _raw_spin_unlock+0x28/0x40 [ 1207.836825][ T9148] ? alloc_fd+0x2da/0x6c0 [ 1207.841177][ T9148] do_sys_openat2+0x176/0x1e0 [ 1207.845868][ T9148] ? build_open_flags+0x690/0x690 [ 1207.850923][ T9148] ? lock_release+0x4bf/0x680 [ 1207.855624][ T9148] ? do_user_addr_fault+0x626/0x1010 [ 1207.860926][ T9148] ? reacquire_held_locks+0x4b0/0x4b0 [ 1207.866325][ T9148] __x64_sys_openat+0x175/0x210 [ 1207.871191][ T9148] ? __ia32_sys_open+0x1e0/0x1e0 [ 1207.876146][ T9148] ? rcu_is_watching+0x12/0xb0 [ 1207.880923][ T9148] ? trace_irq_enable.constprop.0+0xd0/0x100 [ 1207.886924][ T9148] do_syscall_64+0x38/0xb0 [ 1207.891365][ T9148] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1207.897290][ T9148] RIP: 0033:0x7f757007b6e0 [ 1207.901714][ T9148] Code: 48 89 44 24 20 75 93 44 89 54 24 0c e8 09 82 02 00 44 8b 54 24 0c 89 da 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 38 44 89 c7 89 44 24 0c e8 5c 82 02 00 8b 44 [ 1207.921599][ T9148] RSP: 002b:00007f7570cfff80 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1207.930026][ T9148] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f757007b6e0 [ 1207.938008][ T9148] RDX: 0000000000000002 RSI: 00007f75700c749b RDI: 00000000ffffff9c [ 1207.945994][ T9148] RBP: 00007f75700c749b R08: 0000000000000000 R09: 0000000000000000 [ 1207.953979][ T9148] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 1207.961959][ T9148] R13: 0000000000000036 R14: 0000000020000c80 R15: 00007f75702bfa48 [ 1207.969947][ T9148] [ 1208.038176][ T9148] ERROR: Out of memory at tomoyo_realpath_from_path. 09:00:18 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = memfd_secret(0x80000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000), 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = syz_open_procfs$userns(r5, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_FD={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="c4c2499ca100000000660f38814f5766b840000f00d8c4e1b0145d09c4e17a70d700640f01c9b805000000b9100000000f01d966ba410066ed360f01cbb9470800000f32", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r7, @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a173"]) ioctl$KVM_RUN(r7, 0xae80, 0x0) 09:00:18 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYBLOB="c0d0030071f331de7c66003e955141e9050000fd1dccf70386a73702c881df00009c1b28c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) ioctl$KVM_RUN(r3, 0x4004ae8b, 0x0) [ 1208.203363][ T5137] usb 6-1: Using ep0 maxpacket: 32 [ 1208.353335][ T5128] usb 5-1: new low-speed USB device number 13 using dummy_hcd [ 1208.373256][T21042] usb 2-1: new low-speed USB device number 92 using dummy_hcd [ 1208.402913][ T5137] usb 6-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 09:00:19 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = memfd_secret(0x80000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000)=0x10245, 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = syz_open_procfs$userns(r5, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_FD={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="c4c2499ca100000000660f38814f5766b840000f00d8c4e1b0145d09c4e17a70d700640f01c9b805000000b9100000000f01d966ba410066ed360f01cbb9470800000f32", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRES32=r7, @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a17384e18bca60f0fac2fe"]) ioctl$KVM_RUN(r7, 0xae80, 0xf00) [ 1208.642956][ T5137] usb 6-1: New USB device found, idVendor=0755, idProduct=2626, bcdDevice= 0.40 [ 1208.662793][ T5137] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1208.670866][ T5137] usb 6-1: Product: syz [ 1208.711937][ T5137] usb 6-1: Manufacturer: syz [ 1208.746125][ T5137] usb 6-1: SerialNumber: syz [ 1208.763669][ T5128] usb 5-1: config 179 has an invalid interface number: 65 but max is 0 [ 1208.773520][ T5128] usb 5-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 1208.784298][T21042] usb 2-1: config 179 has an invalid interface number: 65 but max is 0 [ 1208.792565][T21042] usb 2-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 1208.811788][ T5128] usb 5-1: config 179 has no interface number 0 [ 1208.818568][T21042] usb 2-1: config 179 has no interface number 0 [ 1208.825673][ T5128] usb 5-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 10 [ 1208.845922][T21042] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 10 [ 1208.863469][ T5128] usb 5-1: config 179 interface 65 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 23 [ 1208.877422][T21042] usb 2-1: config 179 interface 65 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 23 [ 1208.896228][ T5137] usbhid 6-1:1.0: couldn't find an input interrupt endpoint [ 1208.930798][ T5128] usb 5-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 1208.941097][T21042] usb 2-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 1208.951113][ T5128] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1208.959654][T21042] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 09:00:19 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYBLOB="c0d0030071f331de7c66003e955141e9050000fd1dccf70386a73702c881df00009c1b28c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) ioctl$KVM_RUN(r3, 0x4004ae99, 0x0) [ 1209.221532][T21042] usb 5-1: USB disconnect, device number 13 [ 1209.307198][ T5131] usb 2-1: USB disconnect, device number 92 09:00:20 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = memfd_secret(0x80000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000), 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = syz_open_procfs$userns(r5, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_FD={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="c4c2499ca100000000660f38814f5766b840000f00d8c4e1b0145d09c4e17a70d700640f01c9b805000000b9100000000f01d966ba410066ed360f01cbb9470800000f32", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r7, @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a17384e18bca60"]) ioctl$KVM_RUN(r7, 0xae80, 0x0) 09:00:20 executing program 4: syz_usb_connect(0x1, 0x36, &(0x7f0000000c80)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000000904410017ff5d810009050f1f06"], 0x0) (fail_nth: 8) 09:00:20 executing program 1: syz_usb_connect(0x1, 0x36, &(0x7f0000000c80)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000000904410017ff5d810009050f1f06"], 0x0) (fail_nth: 3) [ 1209.917725][ T9215] FAULT_INJECTION: forcing a failure. [ 1209.917725][ T9215] name failslab, interval 1, probability 0, space 0, times 0 [ 1209.954806][ T9217] FAULT_INJECTION: forcing a failure. [ 1209.954806][ T9217] name failslab, interval 1, probability 0, space 0, times 0 [ 1209.976619][ T9215] CPU: 1 PID: 9215 Comm: syz-executor.4 Not tainted 6.5.0-syzkaller-11275-gdb906f0ca6bb #0 [ 1209.986682][ T9215] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1209.996776][ T9215] Call Trace: [ 1210.000064][ T9215] [ 1210.003006][ T9215] dump_stack_lvl+0x125/0x1b0 [ 1210.007721][ T9215] should_fail_ex+0x496/0x5b0 [ 1210.012465][ T9215] should_failslab+0x9/0x20 [ 1210.017015][ T9215] __kmem_cache_alloc_node+0x2fd/0x350 [ 1210.022524][ T9215] ? tomoyo_encode2+0x100/0x3d0 [ 1210.027407][ T9215] ? tomoyo_encode2+0x100/0x3d0 [ 1210.032285][ T9215] __kmalloc+0x4f/0x100 [ 1210.036486][ T9215] tomoyo_encode2+0x100/0x3d0 [ 1210.041227][ T9215] ? rcu_is_watching+0x12/0xb0 [ 1210.046031][ T9215] tomoyo_encode+0x29/0x50 [ 1210.050484][ T9215] tomoyo_realpath_from_path+0x196/0x710 [ 1210.056161][ T9215] tomoyo_check_open_permission+0x2aa/0x3b0 [ 1210.062089][ T9215] ? tomoyo_path_number_perm+0x590/0x590 [ 1210.067752][ T9215] ? rcu_is_watching+0x12/0xb0 [ 1210.072547][ T9215] ? make_vfsuid+0x108/0x160 [ 1210.077173][ T9215] ? hook_path_mknod+0x670/0x670 [ 1210.082147][ T9215] ? reacquire_held_locks+0x4b0/0x4b0 [ 1210.087555][ T9215] ? spin_bug+0x1d0/0x1d0 [ 1210.091920][ T9215] ? make_vfsgid+0x108/0x160 [ 1210.096553][ T9215] tomoyo_file_open+0xa8/0xd0 [ 1210.101272][ T9215] security_file_open+0x6a/0xe0 [ 1210.106164][ T9215] do_dentry_open+0x538/0x1730 [ 1210.110976][ T9215] ? may_open+0x1f2/0x400 [ 1210.115338][ T9215] path_openat+0x19af/0x29c0 [ 1210.119973][ T9215] ? path_lookupat+0x770/0x770 [ 1210.124777][ T9215] do_filp_open+0x1de/0x430 [ 1210.129320][ T9215] ? may_open_dev+0xf0/0xf0 [ 1210.133889][ T9215] ? expand_files+0x442/0x910 [ 1210.138608][ T9215] ? _raw_spin_unlock+0x28/0x40 [ 1210.143497][ T9215] ? alloc_fd+0x2da/0x6c0 [ 1210.147862][ T9215] do_sys_openat2+0x176/0x1e0 [ 1210.152564][ T9215] ? build_open_flags+0x690/0x690 [ 1210.157639][ T9215] ? lock_release+0x4bf/0x680 [ 1210.162525][ T9215] ? do_user_addr_fault+0x626/0x1010 [ 1210.167837][ T9215] ? reacquire_held_locks+0x4b0/0x4b0 [ 1210.173269][ T9215] __x64_sys_openat+0x175/0x210 [ 1210.178155][ T9215] ? __ia32_sys_open+0x1e0/0x1e0 [ 1210.183122][ T9215] ? rcu_is_watching+0x12/0xb0 [ 1210.187913][ T9215] ? trace_irq_enable.constprop.0+0xd0/0x100 [ 1210.193933][ T9215] do_syscall_64+0x38/0xb0 [ 1210.198392][ T9215] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1210.204335][ T9215] RIP: 0033:0x7f757007b6e0 [ 1210.208769][ T9215] Code: 48 89 44 24 20 75 93 44 89 54 24 0c e8 09 82 02 00 44 8b 54 24 0c 89 da 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 38 44 89 c7 89 44 24 0c e8 5c 82 02 00 8b 44 [ 1210.228402][ T9215] RSP: 002b:00007f7570cfff80 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1210.236869][ T9215] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f757007b6e0 [ 1210.244863][ T9215] RDX: 0000000000000002 RSI: 00007f75700c749b RDI: 00000000ffffff9c [ 1210.253027][ T9215] RBP: 00007f75700c749b R08: 0000000000000000 R09: 0000000000000000 [ 1210.261019][ T9215] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 1210.269143][ T9215] R13: 0000000000000036 R14: 0000000020000c80 R15: 00007f75702bfa48 [ 1210.277191][ T9215] [ 1210.338781][ T9217] CPU: 1 PID: 9217 Comm: syz-executor.1 Not tainted 6.5.0-syzkaller-11275-gdb906f0ca6bb #0 [ 1210.348860][ T9217] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1210.358958][ T9217] Call Trace: [ 1210.362246][ T9217] [ 1210.365216][ T9217] dump_stack_lvl+0x125/0x1b0 [ 1210.369964][ T9217] should_fail_ex+0x496/0x5b0 [ 1210.374681][ T9217] should_failslab+0x9/0x20 [ 1210.379241][ T9217] kmem_cache_alloc+0x33a/0x3b0 09:00:21 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = memfd_secret(0x80000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000)=0x10245, 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = syz_open_procfs$userns(r5, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_FD={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="c4c2499ca100000000660f38814f5766b840000f00d8c4e1b0145d09c4e17a70d700640f01c9b805000000b9100000000f01d966ba410066ed360f01cbb9470800000f32", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRES32=r7, @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a17384e18bca60f0fac2fe"]) ioctl$KVM_RUN(r7, 0xae80, 0x1f00) [ 1210.384154][ T9217] getname_flags.part.0+0x50/0x4d0 [ 1210.389339][ T9217] ? vm_iomap_memory+0x170/0x170 [ 1210.394343][ T9217] getname+0x90/0xe0 [ 1210.398315][ T9217] do_sys_openat2+0x100/0x1e0 [ 1210.403050][ T9217] ? build_open_flags+0x690/0x690 [ 1210.408127][ T9217] ? lock_release+0x4bf/0x680 [ 1210.412868][ T9217] ? do_user_addr_fault+0x626/0x1010 [ 1210.413710][ T9215] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1210.418197][ T9217] ? reacquire_held_locks+0x4b0/0x4b0 [ 1210.430303][ T9217] __x64_sys_openat+0x175/0x210 [ 1210.435172][ T9217] ? __ia32_sys_open+0x1e0/0x1e0 [ 1210.440127][ T9217] ? rcu_is_watching+0x12/0xb0 [ 1210.444928][ T9217] ? trace_irq_enable.constprop.0+0xd0/0x100 [ 1210.450964][ T9217] do_syscall_64+0x38/0xb0 [ 1210.455442][ T9217] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1210.461398][ T9217] RIP: 0033:0x7fb5a767b6e0 [ 1210.465842][ T9217] Code: 48 89 44 24 20 75 93 44 89 54 24 0c e8 09 82 02 00 44 8b 54 24 0c 89 da 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 38 44 89 c7 89 44 24 0c e8 5c 82 02 00 8b 44 [ 1210.485480][ T9217] RSP: 002b:00007fb5a82edf80 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1210.493921][ T9217] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fb5a767b6e0 [ 1210.501911][ T9217] RDX: 0000000000000002 RSI: 00007fb5a76c749b RDI: 00000000ffffff9c [ 1210.509904][ T9217] RBP: 00007fb5a76c749b R08: 0000000000000000 R09: 0000000000000000 [ 1210.517907][ T9217] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 1210.525912][ T9217] R13: 0000000000000036 R14: 0000000020000c80 R15: 00007fb5a78bfa48 [ 1210.533931][ T9217] 09:00:21 executing program 5: ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000002c0)={0x0, ""/256, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f00000004c0)={"4d74d9c45f1f3bb5f1c287cc07a08616", 0x0, r0, {0xffffffffffffffff, 0x1}, {0xe63, 0x4}, 0x956, [0x7, 0x80000001, 0x3ff, 0x8, 0x7, 0x5, 0x0, 0x401, 0x4, 0x0, 0x0, 0x0, 0xa57b, 0x2, 0xc46, 0xfa8c]}) (async) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f00000004c0)={"4d74d9c45f1f3bb5f1c287cc07a08616", 0x0, r0, {0xffffffffffffffff, 0x1}, {0xe63, 0x4}, 0x956, [0x7, 0x80000001, 0x3ff, 0x8, 0x7, 0x5, 0x0, 0x401, 0x4, 0x0, 0x0, 0x0, 0xa57b, 0x2, 0xc46, 0xfa8c]}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000001380)={{}, r0, 0xc, @unused=[0x3ff, 0x7, 0x10001], @subvolid=0x1}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000500)={'vxcan1\x00'}) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x20, 0x755, 0x2626, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, &(0x7f0000000280)={0x0, 0x0, 0xf, &(0x7f0000000080)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa}]}}) syz_usb_control_io$hid(r1, &(0x7f0000000240)={0x24, &(0x7f00000000c0)={0x0, 0x1, 0xe3, {0xe3, 0x31, "a0a376ff5d7f2bc5757cd774096f1a679421a6ca036c494e31d1029b1a93a09c84381f6e565dc96c34c40341563e084059514fd5c48fb472b6e465367011bda708d6e1b71e13ba83ba1ff655d4db4c8fc3ed68e05d82342a6ac132c64b75fe9efe1f62609d7cc4c1c28da6c5ab9ea02ac9cd40fa517698c3a8c04ef149e63688cbebdef6255c07ffa058d5a6010097f77dcfe07842e33f2a060dd9778e1181053e518b4353beb6553c993b8eed61013da75f827043061a3805469689290dd109c8955432ea1f3770d7e509a1d2a2dd5835900a72ad1919f89069b3b809ea2d4992"}}, &(0x7f0000000040)=ANY=[@ANYBLOB="00030400000804031422"], &(0x7f00000001c0)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x3, "4d29ff6c"}]}}, &(0x7f0000000200)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0xe2, 0x1, {0x22, 0x3b5}}}}, &(0x7f00000004c0)={0x2c, &(0x7f00000002c0)=ANY=[@ANYBLOB="40057500000077a08eaf38895f566a99a2a4ceb989691df1bb45af87f81d355e7631cdbc0bc51fd081d2b96911adb03ca3caf3a33057fd1adcb93e352d4cb63614a458c790c1674e391f24ee0dc487050111f5fb0c92ca8bbeb5fed98cd8756bf5067dcad20b188bce34dc52466d67267467428a86601ce9201dbc"], &(0x7f0000000340)={0x0, 0xa, 0x1, 0x40}, &(0x7f0000000380)={0x0, 0x8, 0x1, 0x7}, &(0x7f00000003c0)={0x20, 0x1, 0x9c, "ad8186718e8e9919bf12853899a56c1c2849ee7515b65ecd4ce3e7b741b28cbe27e5f8e7fabc49d9738c6a1f811345816d9a271e943d2234bcefb9d241195aa43ce90908dad9da8bc50b60d05a50c12ea176da23a33ceb9d12d5718ea3b1f5c447f34e3887f1d72f4a59a2001b9810cc87dfcf56bca899e9a073aff2ea0218da28e2370ac0a81fceb176a83902ed9839a6f29b15a4c54b0322ad9f43"}, &(0x7f0000000480)={0x20, 0x3, 0x1, 0x5}}) (async) syz_usb_control_io$hid(r1, &(0x7f0000000240)={0x24, &(0x7f00000000c0)={0x0, 0x1, 0xe3, {0xe3, 0x31, "a0a376ff5d7f2bc5757cd774096f1a679421a6ca036c494e31d1029b1a93a09c84381f6e565dc96c34c40341563e084059514fd5c48fb472b6e465367011bda708d6e1b71e13ba83ba1ff655d4db4c8fc3ed68e05d82342a6ac132c64b75fe9efe1f62609d7cc4c1c28da6c5ab9ea02ac9cd40fa517698c3a8c04ef149e63688cbebdef6255c07ffa058d5a6010097f77dcfe07842e33f2a060dd9778e1181053e518b4353beb6553c993b8eed61013da75f827043061a3805469689290dd109c8955432ea1f3770d7e509a1d2a2dd5835900a72ad1919f89069b3b809ea2d4992"}}, &(0x7f0000000040)=ANY=[@ANYBLOB="00030400000804031422"], &(0x7f00000001c0)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x3, "4d29ff6c"}]}}, &(0x7f0000000200)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0xe2, 0x1, {0x22, 0x3b5}}}}, &(0x7f00000004c0)={0x2c, &(0x7f00000002c0)=ANY=[@ANYBLOB="40057500000077a08eaf38895f566a99a2a4ceb989691df1bb45af87f81d355e7631cdbc0bc51fd081d2b96911adb03ca3caf3a33057fd1adcb93e352d4cb63614a458c790c1674e391f24ee0dc487050111f5fb0c92ca8bbeb5fed98cd8756bf5067dcad20b188bce34dc52466d67267467428a86601ce9201dbc"], &(0x7f0000000340)={0x0, 0xa, 0x1, 0x40}, &(0x7f0000000380)={0x0, 0x8, 0x1, 0x7}, &(0x7f00000003c0)={0x20, 0x1, 0x9c, "ad8186718e8e9919bf12853899a56c1c2849ee7515b65ecd4ce3e7b741b28cbe27e5f8e7fabc49d9738c6a1f811345816d9a271e943d2234bcefb9d241195aa43ce90908dad9da8bc50b60d05a50c12ea176da23a33ceb9d12d5718ea3b1f5c447f34e3887f1d72f4a59a2001b9810cc87dfcf56bca899e9a073aff2ea0218da28e2370ac0a81fceb176a83902ed9839a6f29b15a4c54b0322ad9f43"}, &(0x7f0000000480)={0x20, 0x3, 0x1, 0x5}}) [ 1210.570339][T26182] usb 6-1: USB disconnect, device number 76 09:00:21 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYBLOB="c0d0030071f331de7c66003e955141e9050000fd1dccf70386a73702c881df00009c1b28c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) ioctl$KVM_RUN(r3, 0x40086602, 0x0) 09:00:21 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = memfd_secret(0x80000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000)=0x10245, 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = syz_open_procfs$userns(r5, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_FD={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="c4c2499ca100000000660f38814f5766b840000f00d8c4e1b0145d09c4e17a70d700640f01c9b805000000b9100000000f01d966ba410066ed360f01cbb9470800000f32", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRES32=r7, @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a17384e18bca60f0fac2fe"]) ioctl$KVM_RUN(r7, 0xae80, 0x2800) [ 1210.962847][ T5137] usb 5-1: new low-speed USB device number 14 using dummy_hcd 09:00:21 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = memfd_secret(0x80000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000), 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = syz_open_procfs$userns(r5, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_FD={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="c4c2499ca100000000660f38814f5766b840000f00d8c4e1b0145d09c4e17a70d700640f01c9b805000000b9100000000f01d966ba410066ed360f01cbb9470800000f32", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r7, @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a17384"]) ioctl$KVM_RUN(r7, 0xae80, 0x0) [ 1211.133832][T26182] usb 6-1: new high-speed USB device number 77 using dummy_hcd 09:00:21 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYBLOB="c0d0030071f331de7c66003e955141e9050000fd1dccf70386a73702c881df00009c1b28c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) ioctl$KVM_RUN(r3, 0x40186366, 0x0) 09:00:21 executing program 1: syz_usb_connect(0x1, 0x36, &(0x7f0000000c80)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000000904410017ff5d810009050f1f06"], 0x0) (fail_nth: 4) [ 1211.258837][ T9261] FAULT_INJECTION: forcing a failure. [ 1211.258837][ T9261] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1211.272966][ T9261] CPU: 1 PID: 9261 Comm: syz-executor.1 Not tainted 6.5.0-syzkaller-11275-gdb906f0ca6bb #0 [ 1211.283007][ T9261] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1211.293169][ T9261] Call Trace: [ 1211.296593][ T9261] [ 1211.299563][ T9261] dump_stack_lvl+0x125/0x1b0 [ 1211.304289][ T9261] should_fail_ex+0x496/0x5b0 [ 1211.309060][ T9261] strncpy_from_user+0x38/0x300 [ 1211.313981][ T9261] getname_flags.part.0+0x93/0x4d0 [ 1211.319141][ T9261] ? vm_iomap_memory+0x170/0x170 [ 1211.324128][ T9261] getname+0x90/0xe0 [ 1211.328279][ T9261] do_sys_openat2+0x100/0x1e0 [ 1211.333187][ T9261] ? build_open_flags+0x690/0x690 [ 1211.338242][ T9261] ? lock_release+0x4bf/0x680 [ 1211.343136][ T9261] ? do_user_addr_fault+0x626/0x1010 [ 1211.348450][ T9261] ? reacquire_held_locks+0x4b0/0x4b0 [ 1211.353997][ T9261] __x64_sys_openat+0x175/0x210 [ 1211.358882][ T9261] ? __ia32_sys_open+0x1e0/0x1e0 [ 1211.363878][ T9261] ? rcu_is_watching+0x12/0xb0 [ 1211.368749][ T9261] ? trace_irq_enable.constprop.0+0xd0/0x100 [ 1211.374786][ T9261] do_syscall_64+0x38/0xb0 [ 1211.379265][ T9261] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1211.385572][ T9261] RIP: 0033:0x7fb5a767b6e0 [ 1211.390029][ T9261] Code: 48 89 44 24 20 75 93 44 89 54 24 0c e8 09 82 02 00 44 8b 54 24 0c 89 da 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 38 44 89 c7 89 44 24 0c e8 5c 82 02 00 8b 44 [ 1211.409778][ T9261] RSP: 002b:00007fb5a82edf80 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1211.418223][ T9261] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fb5a767b6e0 [ 1211.426317][ T9261] RDX: 0000000000000002 RSI: 00007fb5a76c749b RDI: 00000000ffffff9c [ 1211.434494][ T9261] RBP: 00007fb5a76c749b R08: 0000000000000000 R09: 0000000000000000 [ 1211.442508][ T9261] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 1211.450513][ T9261] R13: 0000000000000036 R14: 0000000020000c80 R15: 00007fb5a78bfa48 [ 1211.458567][ T9261] [ 1211.532888][T26182] usb 6-1: Using ep0 maxpacket: 32 [ 1211.582956][ T5137] usb 5-1: config 179 has an invalid interface number: 65 but max is 0 [ 1211.593530][ T5137] usb 5-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 1211.623499][ T5137] usb 5-1: config 179 has no interface number 0 [ 1211.653158][ T5137] usb 5-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 10 [ 1211.709672][ T5137] usb 5-1: config 179 interface 65 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 23 [ 1211.763342][T26182] usb 6-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1211.796032][ T5137] usb 5-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 1211.813221][ T5137] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 09:00:22 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYBLOB="c0d0030071f331de7c66003e955141e9050000fd1dccf70386a73702c881df00009c1b28c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) ioctl$KVM_RUN(r3, 0x401c5820, 0x0) [ 1211.973232][T26182] usb 6-1: New USB device found, idVendor=0755, idProduct=2626, bcdDevice= 0.40 [ 1211.982619][T26182] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1212.018761][T26182] usb 6-1: Product: syz [ 1212.030905][T26182] usb 6-1: Manufacturer: syz [ 1212.091271][ T5137] usb 5-1: USB disconnect, device number 14 [ 1212.103826][T26182] usb 6-1: SerialNumber: syz [ 1212.166162][T26182] usbhid 6-1:1.0: couldn't find an input interrupt endpoint 09:00:22 executing program 1: syz_usb_connect(0x1, 0x36, &(0x7f0000000c80)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000000904410017ff5d810009050f1f06"], 0x0) (fail_nth: 5) [ 1212.298226][ T9290] FAULT_INJECTION: forcing a failure. [ 1212.298226][ T9290] name failslab, interval 1, probability 0, space 0, times 0 [ 1212.405892][ T9290] CPU: 1 PID: 9290 Comm: syz-executor.1 Not tainted 6.5.0-syzkaller-11275-gdb906f0ca6bb #0 [ 1212.415976][ T9290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1212.426139][ T9290] Call Trace: [ 1212.429438][ T9290] [ 1212.432387][ T9290] dump_stack_lvl+0x125/0x1b0 [ 1212.437123][ T9290] should_fail_ex+0x496/0x5b0 [ 1212.441871][ T9290] should_failslab+0x9/0x20 [ 1212.446411][ T9290] kmem_cache_alloc+0x33a/0x3b0 [ 1212.451328][ T9290] alloc_empty_file+0x73/0x1d0 [ 1212.456133][ T9290] path_openat+0xdc/0x29c0 [ 1212.460589][ T9290] ? __x64_sys_openat+0x175/0x210 [ 1212.465635][ T9290] ? do_syscall_64+0x38/0xb0 [ 1212.470264][ T9290] ? entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1212.476385][ T9290] ? path_lookupat+0x770/0x770 [ 1212.481199][ T9290] do_filp_open+0x1de/0x430 [ 1212.485748][ T9290] ? may_open_dev+0xf0/0xf0 [ 1212.490288][ T9290] ? expand_files+0x442/0x910 [ 1212.495008][ T9290] ? _raw_spin_unlock+0x28/0x40 [ 1212.499903][ T9290] ? alloc_fd+0x2da/0x6c0 [ 1212.504270][ T9290] do_sys_openat2+0x176/0x1e0 [ 1212.508979][ T9290] ? build_open_flags+0x690/0x690 [ 1212.514028][ T9290] ? lock_release+0x4bf/0x680 [ 1212.518742][ T9290] ? do_user_addr_fault+0x626/0x1010 [ 1212.524055][ T9290] ? reacquire_held_locks+0x4b0/0x4b0 [ 1212.529469][ T9290] __x64_sys_openat+0x175/0x210 [ 1212.534348][ T9290] ? __ia32_sys_open+0x1e0/0x1e0 [ 1212.539398][ T9290] ? rcu_is_watching+0x12/0xb0 [ 1212.544190][ T9290] ? trace_irq_enable.constprop.0+0xd0/0x100 [ 1212.550211][ T9290] do_syscall_64+0x38/0xb0 [ 1212.554670][ T9290] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1212.560697][ T9290] RIP: 0033:0x7fb5a767b6e0 [ 1212.565136][ T9290] Code: 48 89 44 24 20 75 93 44 89 54 24 0c e8 09 82 02 00 44 8b 54 24 0c 89 da 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 38 44 89 c7 89 44 24 0c e8 5c 82 02 00 8b 44 [ 1212.585381][ T9290] RSP: 002b:00007fb5a82edf80 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1212.593905][ T9290] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fb5a767b6e0 [ 1212.601923][ T9290] RDX: 0000000000000002 RSI: 00007fb5a76c749b RDI: 00000000ffffff9c [ 1212.609915][ T9290] RBP: 00007fb5a76c749b R08: 0000000000000000 R09: 0000000000000000 [ 1212.617907][ T9290] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 1212.625896][ T9290] R13: 0000000000000036 R14: 0000000020000c80 R15: 00007fb5a78bfa48 [ 1212.634347][ T9290] 09:00:23 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = memfd_secret(0x80000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000), 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = syz_open_procfs$userns(r5, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_FD={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="c4c2499ca100000000660f38814f5766b840000f00d8c4e1b0145d09c4e17a70d700640f01c9b805000000b9100000000f01d966ba410066ed360f01cbb9470800000f32", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r7, @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a17384"]) ioctl$KVM_RUN(r7, 0xae80, 0x0) 09:00:23 executing program 4: syz_usb_connect(0x1, 0x36, &(0x7f0000000c80)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000000904410017ff5d810009050f1f06"], 0x0) (fail_nth: 9) 09:00:23 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYBLOB="c0d0030071f331de7c66003e955141e9050000fd1dccf70386a73702c881df00009c1b28c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) ioctl$KVM_RUN(r3, 0x4020940d, 0x0) [ 1212.900325][ T9300] FAULT_INJECTION: forcing a failure. [ 1212.900325][ T9300] name failslab, interval 1, probability 0, space 0, times 0 [ 1212.913143][ T9300] CPU: 1 PID: 9300 Comm: syz-executor.4 Not tainted 6.5.0-syzkaller-11275-gdb906f0ca6bb #0 [ 1212.923193][ T9300] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1212.933268][ T9300] Call Trace: [ 1212.936577][ T9300] [ 1212.939517][ T9300] dump_stack_lvl+0x125/0x1b0 [ 1212.944232][ T9300] should_fail_ex+0x496/0x5b0 [ 1212.948951][ T9300] should_failslab+0x9/0x20 [ 1212.953568][ T9300] __kmem_cache_alloc_node+0x2fd/0x350 [ 1212.959185][ T9300] ? raw_open+0x91/0x510 [ 1212.963554][ T9300] kmalloc_trace+0x25/0xe0 [ 1212.967993][ T9300] raw_open+0x91/0x510 [ 1212.972099][ T9300] ? gadget_suspend+0x10/0x10 [ 1212.976827][ T9300] misc_open+0x3da/0x4c0 [ 1212.981123][ T9300] ? misc_devnode+0x120/0x120 [ 1212.985822][ T9300] chrdev_open+0x277/0x700 [ 1212.990315][ T9300] ? __unregister_chrdev+0x100/0x100 [ 1212.995630][ T9300] ? fsnotify_perm.part.0+0x25d/0x630 [ 1213.001023][ T9300] ? fsnotify_perm.part.0+0x268/0x630 [ 1213.006449][ T9300] do_dentry_open+0x88b/0x1730 [ 1213.011244][ T9300] ? __unregister_chrdev+0x100/0x100 [ 1213.016569][ T9300] ? may_open+0x1f2/0x400 [ 1213.020924][ T9300] path_openat+0x19af/0x29c0 [ 1213.025549][ T9300] ? path_lookupat+0x770/0x770 [ 1213.030524][ T9300] do_filp_open+0x1de/0x430 [ 1213.035059][ T9300] ? may_open_dev+0xf0/0xf0 [ 1213.039611][ T9300] ? expand_files+0x442/0x910 [ 1213.044332][ T9300] ? _raw_spin_unlock+0x28/0x40 [ 1213.049207][ T9300] ? alloc_fd+0x2da/0x6c0 [ 1213.053572][ T9300] do_sys_openat2+0x176/0x1e0 [ 1213.058273][ T9300] ? build_open_flags+0x690/0x690 [ 1213.063340][ T9300] ? lock_release+0x4bf/0x680 [ 1213.068044][ T9300] ? do_user_addr_fault+0x626/0x1010 [ 1213.073355][ T9300] ? reacquire_held_locks+0x4b0/0x4b0 [ 1213.078789][ T9300] __x64_sys_openat+0x175/0x210 [ 1213.083659][ T9300] ? __ia32_sys_open+0x1e0/0x1e0 [ 1213.088616][ T9300] ? rcu_is_watching+0x12/0xb0 [ 1213.093397][ T9300] ? trace_irq_enable.constprop.0+0xd0/0x100 [ 1213.099404][ T9300] do_syscall_64+0x38/0xb0 [ 1213.103851][ T9300] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1213.109779][ T9300] RIP: 0033:0x7f757007b6e0 [ 1213.114205][ T9300] Code: 48 89 44 24 20 75 93 44 89 54 24 0c e8 09 82 02 00 44 8b 54 24 0c 89 da 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 38 44 89 c7 89 44 24 0c e8 5c 82 02 00 8b 44 [ 1213.133836][ T9300] RSP: 002b:00007f7570cfff80 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1213.142278][ T9300] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f757007b6e0 09:00:23 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = memfd_secret(0x80000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000)=0x10245, 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = syz_open_procfs$userns(r5, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_FD={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="c4c2499ca100000000660f38814f5766b840000f00d8c4e1b0145d09c4e17a70d700640f01c9b805000000b9100000000f01d966ba410066ed360f01cbb9470800000f32", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRES32=r7, @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a17384e18bca60f0fac2fe"]) ioctl$KVM_RUN(r7, 0xae80, 0x3f00) [ 1213.150282][ T9300] RDX: 0000000000000002 RSI: 00007f75700c749b RDI: 00000000ffffff9c [ 1213.158303][ T9300] RBP: 00007f75700c749b R08: 0000000000000000 R09: 0000000000000000 [ 1213.166316][ T9300] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 1213.174336][ T9300] R13: 0000000000000036 R14: 0000000020000c80 R15: 00007f75702bfa48 [ 1213.182377][ T9300] 09:00:24 executing program 5: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r0 = syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00') r1 = getpid() sched_setscheduler(r1, 0x0, &(0x7f0000000280)=0x10000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) getpgid(r1) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000800000008a5ce4ba000000940000000fa5413e94000022849c856295"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, r0, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setscheduler(r1, 0x2, &(0x7f0000000b80)=0x3ff) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000f40)=ANY=[@ANYBLOB="30000000690008002abd7000fddbdf25000000000000000008000100000000000806000000000000000000000000000025957938738a5de3fb47279188a1fdb5107a239ab56c6e75a15d46a679afc4c252a5c380778e71a88e75"], 0x30}}, 0x40004) sched_setaffinity(0x0, 0x8, &(0x7f0000000c80)=0x9) r4 = socket$netlink(0x10, 0x3, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x70}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000640)={&(0x7f0000000440), 0xc, &(0x7f0000000480)={0x0}, 0x1, 0x0, 0x0, 0x14}, 0x4000000) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2, 0x7, 0x6, 0x1}, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000680)='ns/mnt\x00') setrlimit(0x0, &(0x7f0000000700)={0x921}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000006c0)='./cgroup.cpu/syz0\x00', 0x1ff) sendmmsg$unix(r2, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000940)=ANY=[@ANYBLOB="4000000081e41fff00"/20, @ANYRES32=0x0, @ANYBLOB="81ffffff00000000180012800e0001007769726567756172640000000400028008000a00bca75fdc7accc038baafb8c2ab7a5293a3617fc6d0e1c4bf27815d1aac9532398f44b1eff1ab542be4f565be25e18ed496a0063641", @ANYRES32=0x0, @ANYBLOB="78729e49fd11833b6d76a8e78d95b0d5dee8b67e13819575a7aacb1e7b905da9f4ff0a2bc7d47eafe7ae7d54ecbcdf1815a96af82df49059e25854d9d9afccb8aae38960dce1982d7eb2da85d447a7ebffc740b7fbdda0bcf2030290c95004f0623b0c5e195aab0ff266a9b53c6dd3d77f8f48b0c9a60c121237150581a5dfcbf0074395987e26d447439745443339f3c8fdcba900000000"], 0x40}}, 0x0) 09:00:24 executing program 1: syz_usb_connect(0x1, 0x36, &(0x7f0000000c80)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000000904410017ff5d810009050f1f06"], 0x0) (fail_nth: 6) 09:00:24 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYBLOB="c0d0030071f331de7c66003e955141e9050000fd1dccf70386a73702c881df00009c1b28c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) ioctl$KVM_RUN(r3, 0x4048ae9b, 0x0) 09:00:24 executing program 4: syz_usb_connect(0x1, 0x36, &(0x7f0000000c80)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000000904410017ff5d810009050f1f06"], 0x0) (fail_nth: 10) [ 1213.759622][T26182] usb 6-1: USB disconnect, device number 77 [ 1213.874158][ T9324] FAULT_INJECTION: forcing a failure. [ 1213.874158][ T9324] name failslab, interval 1, probability 0, space 0, times 0 [ 1213.913048][ T9324] CPU: 1 PID: 9324 Comm: syz-executor.1 Not tainted 6.5.0-syzkaller-11275-gdb906f0ca6bb #0 [ 1213.923154][ T9324] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1213.933227][ T9324] Call Trace: [ 1213.936521][ T9324] [ 1213.939481][ T9324] dump_stack_lvl+0x125/0x1b0 [ 1213.944244][ T9324] should_fail_ex+0x496/0x5b0 [ 1213.948980][ T9324] should_failslab+0x9/0x20 [ 1213.953569][ T9324] kmem_cache_alloc+0x33a/0x3b0 [ 1213.958511][ T9324] security_file_alloc+0x41/0x250 [ 1213.963620][ T9324] ? kmem_cache_alloc+0x34e/0x3b0 [ 1213.968728][ T9324] init_file+0xb9/0x2d0 [ 1213.972946][ T9324] alloc_empty_file+0x91/0x1d0 [ 1213.977753][ T9324] path_openat+0xdc/0x29c0 [ 1213.982239][ T9324] ? __x64_sys_openat+0x175/0x210 [ 1213.987306][ T9324] ? do_syscall_64+0x38/0xb0 [ 1213.991929][ T9324] ? entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1213.998061][ T9324] ? path_lookupat+0x770/0x770 [ 1214.002893][ T9324] do_filp_open+0x1de/0x430 [ 1214.007457][ T9324] ? may_open_dev+0xf0/0xf0 [ 1214.011998][ T9324] ? expand_files+0x442/0x910 [ 1214.016759][ T9324] ? _raw_spin_unlock+0x28/0x40 [ 1214.021689][ T9324] ? alloc_fd+0x2da/0x6c0 [ 1214.026082][ T9324] do_sys_openat2+0x176/0x1e0 [ 1214.030799][ T9324] ? build_open_flags+0x690/0x690 [ 1214.035949][ T9324] ? lock_release+0x4bf/0x680 [ 1214.040694][ T9324] ? do_user_addr_fault+0x626/0x1010 [ 1214.046025][ T9324] ? reacquire_held_locks+0x4b0/0x4b0 [ 1214.051446][ T9324] __x64_sys_openat+0x175/0x210 [ 1214.056418][ T9324] ? __ia32_sys_open+0x1e0/0x1e0 [ 1214.061380][ T9324] ? rcu_is_watching+0x12/0xb0 [ 1214.066178][ T9324] ? trace_irq_enable.constprop.0+0xd0/0x100 [ 1214.072205][ T9324] do_syscall_64+0x38/0xb0 [ 1214.076836][ T9324] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1214.082782][ T9324] RIP: 0033:0x7fb5a767b6e0 [ 1214.087210][ T9324] Code: 48 89 44 24 20 75 93 44 89 54 24 0c e8 09 82 02 00 44 8b 54 24 0c 89 da 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 38 44 89 c7 89 44 24 0c e8 5c 82 02 00 8b 44 [ 1214.106930][ T9324] RSP: 002b:00007fb5a82edf80 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1214.115454][ T9324] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fb5a767b6e0 [ 1214.123439][ T9324] RDX: 0000000000000002 RSI: 00007fb5a76c749b RDI: 00000000ffffff9c [ 1214.131422][ T9324] RBP: 00007fb5a76c749b R08: 0000000000000000 R09: 0000000000000000 [ 1214.139409][ T9324] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 1214.147395][ T9324] R13: 0000000000000036 R14: 0000000020000c80 R15: 00007fb5a78bfa48 [ 1214.155497][ T9324] [ 1214.166936][ T9333] FAULT_INJECTION: forcing a failure. [ 1214.166936][ T9333] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1214.220099][ T9333] CPU: 1 PID: 9333 Comm: syz-executor.4 Not tainted 6.5.0-syzkaller-11275-gdb906f0ca6bb #0 [ 1214.230166][ T9333] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1214.240768][ T9333] Call Trace: [ 1214.244065][ T9333] [ 1214.247028][ T9333] dump_stack_lvl+0x125/0x1b0 [ 1214.251844][ T9333] should_fail_ex+0x496/0x5b0 [ 1214.256572][ T9333] __should_fail_alloc_page+0xe7/0x130 [ 1214.262074][ T9333] prepare_alloc_pages.constprop.0+0x16f/0x550 [ 1214.268260][ T9333] __alloc_pages+0x14e/0x4a0 [ 1214.272887][ T9333] ? __alloc_pages_slowpath.constprop.0+0x2360/0x2360 [ 1214.279714][ T9333] ? kmem_cache_free+0xf0/0x480 [ 1214.284651][ T9333] ? kasan_save_stack+0x33/0x50 [ 1214.289586][ T9333] ? kasan_save_free_info+0x2b/0x40 [ 1214.294898][ T9333] ? __x64_sys_openat+0x175/0x210 [ 1214.299941][ T9333] ? do_syscall_64+0x38/0xb0 [ 1214.304583][ T9333] ? entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1214.310705][ T9333] __folio_alloc+0x16/0x40 [ 1214.315145][ T9333] vma_alloc_folio+0x156/0x890 [ 1214.319942][ T9333] ? policy_nodemask+0x1d0/0x1d0 [ 1214.324947][ T9333] ? lock_sync+0x190/0x190 [ 1214.329588][ T9333] do_wp_page+0x5bc/0x34c0 [ 1214.334067][ T9333] ? lock_sync+0x190/0x190 [ 1214.338525][ T9333] ? finish_mkwrite_fault+0x300/0x300 [ 1214.343928][ T9333] ? spin_bug+0x1d0/0x1d0 [ 1214.348303][ T9333] __handle_mm_fault+0x1d20/0x3e20 [ 1214.353538][ T9333] ? vm_iomap_memory+0x170/0x170 [ 1214.358528][ T9333] ? mas_walk+0x423/0x7d0 [ 1214.362897][ T9333] ? lock_mm_and_find_vma+0x760/0x760 [ 1214.368293][ T9333] ? do_user_addr_fault+0x626/0x1010 [ 1214.373611][ T9333] handle_mm_fault+0x47a/0xa00 [ 1214.378409][ T9333] do_user_addr_fault+0x30b/0x1010 [ 1214.383550][ T9333] ? rcu_is_watching+0x12/0xb0 [ 1214.388343][ T9333] exc_page_fault+0x5c/0xd0 [ 1214.392874][ T9333] asm_exc_page_fault+0x26/0x30 [ 1214.397855][ T9333] RIP: 0033:0x7f75700346c0 [ 1214.402291][ T9333] Code: 6f 04 00 89 c3 85 c0 0f 88 f5 07 00 00 83 f8 1d 0f 8f 4d 09 00 00 48 8d 3d 55 64 0a 00 31 c0 e8 66 1a ff ff 41 ba 01 00 00 00 44 0f c1 15 37 bc 28 00 41 83 fa 05 7f 06 49 83 fd 1a 77 1b 48 [ 1214.421930][ T9333] RSP: 002b:00007f7570d00000 EFLAGS: 00010202 [ 1214.428021][ T9333] RAX: 0000000000000000 RBX: 0000000000000004 RCX: 0000000000000000 [ 1214.436014][ T9333] RDX: 0000000000000000 RSI: 00007f75700c749b RDI: 00007f75700dab08 [ 1214.444025][ T9333] RBP: 00007f7570d02120 R08: 0000000000000000 R09: 0000000000000000 [ 1214.452192][ T9333] R10: 0000000000000001 R11: 0000000000000293 R12: 0000000000000001 [ 1214.460181][ T9333] R13: 0000000000000036 R14: 0000000020000c80 R15: 00007f75702bfa48 [ 1214.468196][ T9333] [ 1214.583826][ T9333] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF 09:00:25 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = memfd_secret(0x80000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000), 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = syz_open_procfs$userns(r5, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_FD={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="c4c2499ca100000000660f38814f5766b840000f00d8c4e1b0145d09c4e17a70d700640f01c9b805000000b9100000000f01d966ba410066ed360f01cbb9470800000f32", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r7, @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a17384"]) ioctl$KVM_RUN(r7, 0xae80, 0x0) 09:00:25 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYBLOB="c0d0030071f331de7c66003e955141e9050000fd1dccf70386a73702c881df00009c1b28c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) ioctl$KVM_RUN(r3, 0x4090ae82, 0x0) [ 1214.903632][ T5131] usb 5-1: new low-speed USB device number 15 using dummy_hcd 09:00:25 executing program 1: syz_usb_connect(0x1, 0x36, &(0x7f0000000c80)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000000904410017ff5d810009050f1f06"], 0x0) (fail_nth: 7) 09:00:26 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYBLOB="c0d0030071f331de7c66003e955141e9050000fd1dccf70386a73702c881df00009c1b28c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) ioctl$KVM_RUN(r3, 0x4138ae84, 0x0) [ 1215.314903][ T5131] usb 5-1: config 179 has an invalid interface number: 65 but max is 0 [ 1215.349149][ T5131] usb 5-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 1215.385440][ T9361] FAULT_INJECTION: forcing a failure. [ 1215.385440][ T9361] name failslab, interval 1, probability 0, space 0, times 0 [ 1215.388655][ T5131] usb 5-1: config 179 has no interface number 0 [ 1215.422826][ T5131] usb 5-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 10 [ 1215.440434][ T9361] CPU: 0 PID: 9361 Comm: syz-executor.1 Not tainted 6.5.0-syzkaller-11275-gdb906f0ca6bb #0 [ 1215.450474][ T9361] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1215.460653][ T9361] Call Trace: [ 1215.463948][ T9361] [ 1215.466897][ T9361] dump_stack_lvl+0x125/0x1b0 [ 1215.471616][ T9361] should_fail_ex+0x496/0x5b0 [ 1215.476332][ T9361] should_failslab+0x9/0x20 [ 1215.480856][ T9361] __kmem_cache_alloc_node+0x2fd/0x350 [ 1215.486357][ T9361] ? tomoyo_realpath_from_path+0xb9/0x710 [ 1215.492122][ T9361] ? tomoyo_realpath_from_path+0xb9/0x710 [ 1215.497889][ T9361] __kmalloc+0x4f/0x100 [ 1215.502105][ T9361] tomoyo_realpath_from_path+0xb9/0x710 [ 1215.507694][ T9361] tomoyo_check_open_permission+0x2aa/0x3b0 [ 1215.514837][ T9361] ? tomoyo_path_number_perm+0x590/0x590 [ 1215.520501][ T9361] ? rcu_is_watching+0x12/0xb0 [ 1215.525305][ T9361] ? make_vfsuid+0x108/0x160 [ 1215.529927][ T9361] ? hook_path_mknod+0x670/0x670 [ 1215.534904][ T9361] ? reacquire_held_locks+0x4b0/0x4b0 [ 1215.540336][ T9361] ? spin_bug+0x1d0/0x1d0 [ 1215.544701][ T9361] ? make_vfsgid+0x108/0x160 [ 1215.549318][ T9361] tomoyo_file_open+0xa8/0xd0 [ 1215.554029][ T9361] security_file_open+0x6a/0xe0 [ 1215.558934][ T9361] do_dentry_open+0x538/0x1730 [ 1215.563733][ T9361] ? may_open+0x1f2/0x400 [ 1215.568099][ T9361] path_openat+0x19af/0x29c0 [ 1215.572739][ T9361] ? path_lookupat+0x770/0x770 [ 1215.577552][ T9361] do_filp_open+0x1de/0x430 [ 1215.582116][ T9361] ? may_open_dev+0xf0/0xf0 [ 1215.586659][ T9361] ? expand_files+0x442/0x910 [ 1215.591370][ T9361] ? _raw_spin_unlock+0x28/0x40 [ 1215.596247][ T9361] ? alloc_fd+0x2da/0x6c0 [ 1215.600685][ T9361] do_sys_openat2+0x176/0x1e0 [ 1215.605379][ T9361] ? build_open_flags+0x690/0x690 [ 1215.610430][ T9361] ? lock_release+0x4bf/0x680 [ 1215.615149][ T9361] ? do_user_addr_fault+0x626/0x1010 [ 1215.620455][ T9361] ? reacquire_held_locks+0x4b0/0x4b0 [ 1215.625860][ T9361] __x64_sys_openat+0x175/0x210 [ 1215.630746][ T9361] ? __ia32_sys_open+0x1e0/0x1e0 [ 1215.635702][ T9361] ? rcu_is_watching+0x12/0xb0 [ 1215.640480][ T9361] ? trace_irq_enable.constprop.0+0xd0/0x100 [ 1215.646488][ T9361] do_syscall_64+0x38/0xb0 [ 1215.650934][ T9361] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1215.656863][ T9361] RIP: 0033:0x7fb5a767b6e0 [ 1215.661311][ T9361] Code: 48 89 44 24 20 75 93 44 89 54 24 0c e8 09 82 02 00 44 8b 54 24 0c 89 da 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 38 44 89 c7 89 44 24 0c e8 5c 82 02 00 8b 44 [ 1215.680938][ T9361] RSP: 002b:00007fb5a82edf80 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1215.689365][ T9361] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fb5a767b6e0 [ 1215.697348][ T9361] RDX: 0000000000000002 RSI: 00007fb5a76c749b RDI: 00000000ffffff9c [ 1215.705336][ T9361] RBP: 00007fb5a76c749b R08: 0000000000000000 R09: 0000000000000000 [ 1215.713320][ T9361] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 1215.721388][ T9361] R13: 0000000000000036 R14: 0000000020000c80 R15: 00007fb5a78bfa48 [ 1215.729384][ T9361] [ 1215.750469][ T5131] usb 5-1: config 179 interface 65 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 23 [ 1215.781382][ T5131] usb 5-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 1215.785021][ T9361] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1215.801596][ T5131] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 09:00:26 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = memfd_secret(0x80000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000)=0x10245, 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = syz_open_procfs$userns(r5, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_FD={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="c4c2499ca100000000660f38814f5766b840000f00d8c4e1b0145d09c4e17a70d700640f01c9b805000000b9100000000f01d966ba410066ed360f01cbb9470800000f32", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRES32=r7, @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a17384e18bca60f0fac2fe"]) ioctl$KVM_RUN(r7, 0xae80, 0x2191be) [ 1216.112858][ T23] usb 2-1: new low-speed USB device number 93 using dummy_hcd [ 1216.138380][ T5039] usb 5-1: USB disconnect, device number 15 09:00:27 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYBLOB="c0d0030071f331de7c66003e955141e9050000fd1dccf70386a73702c881df00009c1b28c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) ioctl$KVM_RUN(r3, 0x41a0ae8d, 0x0) [ 1216.472924][ T23] usb 2-1: config 179 has an invalid interface number: 65 but max is 0 [ 1216.562044][ T23] usb 2-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config 09:00:27 executing program 5: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) (async, rerun: 64) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)) (rerun: 64) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) (async) r0 = syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00') (async) r1 = getpid() sched_setscheduler(r1, 0x0, &(0x7f0000000280)=0x10000) (async, rerun: 32) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) (rerun: 32) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) (async, rerun: 64) getpgid(r1) (async, rerun: 64) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) (async) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000800000008a5ce4ba000000940000000fa5413e94000022849c856295"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, r0, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) sched_setscheduler(r1, 0x2, &(0x7f0000000b80)=0x3ff) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000f40)=ANY=[@ANYBLOB="30000000690008002abd7000fddbdf25000000000000000008000100000000000806000000000000000000000000000025957938738a5de3fb47279188a1fdb5107a239ab56c6e75a15d46a679afc4c252a5c380778e71a88e75"], 0x30}}, 0x40004) sched_setaffinity(0x0, 0x8, &(0x7f0000000c80)=0x9) (async) r4 = socket$netlink(0x10, 0x3, 0x0) (async) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x70}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000640)={&(0x7f0000000440), 0xc, &(0x7f0000000480)={0x0}, 0x1, 0x0, 0x0, 0x14}, 0x4000000) (async, rerun: 32) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2, 0x7, 0x6, 0x1}, 0x0) (async, rerun: 32) syz_open_procfs$namespace(0x0, &(0x7f0000000680)='ns/mnt\x00') setrlimit(0x0, &(0x7f0000000700)={0x921}) (async, rerun: 32) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000006c0)='./cgroup.cpu/syz0\x00', 0x1ff) (async, rerun: 32) sendmmsg$unix(r2, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0xc) (async) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000940)=ANY=[@ANYBLOB="4000000081e41fff00"/20, @ANYRES32=0x0, @ANYBLOB="81ffffff00000000180012800e0001007769726567756172640000000400028008000a00bca75fdc7accc038baafb8c2ab7a5293a3617fc6d0e1c4bf27815d1aac9532398f44b1eff1ab542be4f565be25e18ed496a0063641", @ANYRES32=0x0, @ANYBLOB="78729e49fd11833b6d76a8e78d95b0d5dee8b67e13819575a7aacb1e7b905da9f4ff0a2bc7d47eafe7ae7d54ecbcdf1815a96af82df49059e25854d9d9afccb8aae38960dce1982d7eb2da85d447a7ebffc740b7fbdda0bcf2030290c95004f0623b0c5e195aab0ff266a9b53c6dd3d77f8f48b0c9a60c121237150581a5dfcbf0074395987e26d447439745443339f3c8fdcba900000000"], 0x40}}, 0x0) 09:00:27 executing program 4: syz_usb_connect(0x1, 0x36, &(0x7f0000000c80)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000000904410017ff5d810009050f1f06"], 0x0) (fail_nth: 11) [ 1216.739982][ T23] usb 2-1: config 179 has no interface number 0 [ 1216.775416][ T23] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 10 09:00:27 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYBLOB="c0d0030071f331de7c66003e955141e9050000fd1dccf70386a73702c881df00009c1b28c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) ioctl$KVM_RUN(r3, 0x8004ae98, 0x0) 09:00:27 executing program 5: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) (async) prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r0 = syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00') r1 = getpid() sched_setscheduler(r1, 0x0, &(0x7f0000000280)=0x10000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) getpgid(r1) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) (async) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000800000008a5ce4ba000000940000000fa5413e94000022849c856295"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, r0, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000800000008a5ce4ba000000940000000fa5413e94000022849c856295"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, r0, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setscheduler(r1, 0x2, &(0x7f0000000b80)=0x3ff) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000f40)=ANY=[@ANYBLOB="30000000690008002abd7000fddbdf25000000000000000008000100000000000806000000000000000000000000000025957938738a5de3fb47279188a1fdb5107a239ab56c6e75a15d46a679afc4c252a5c380778e71a88e75"], 0x30}}, 0x40004) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000f40)=ANY=[@ANYBLOB="30000000690008002abd7000fddbdf25000000000000000008000100000000000806000000000000000000000000000025957938738a5de3fb47279188a1fdb5107a239ab56c6e75a15d46a679afc4c252a5c380778e71a88e75"], 0x30}}, 0x40004) sched_setaffinity(0x0, 0x8, &(0x7f0000000c80)=0x9) socket$netlink(0x10, 0x3, 0x0) (async) r4 = socket$netlink(0x10, 0x3, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x70}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000640)={&(0x7f0000000440), 0xc, &(0x7f0000000480)={0x0}, 0x1, 0x0, 0x0, 0x14}, 0x4000000) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2, 0x7, 0x6, 0x1}, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000680)='ns/mnt\x00') (async) syz_open_procfs$namespace(0x0, &(0x7f0000000680)='ns/mnt\x00') setrlimit(0x0, &(0x7f0000000700)={0x921}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000006c0)='./cgroup.cpu/syz0\x00', 0x1ff) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000006c0)='./cgroup.cpu/syz0\x00', 0x1ff) sendmmsg$unix(r2, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000940)=ANY=[@ANYBLOB="4000000081e41fff00"/20, @ANYRES32=0x0, @ANYBLOB="81ffffff00000000180012800e0001007769726567756172640000000400028008000a00bca75fdc7accc038baafb8c2ab7a5293a3617fc6d0e1c4bf27815d1aac9532398f44b1eff1ab542be4f565be25e18ed496a0063641", @ANYRES32=0x0, @ANYBLOB="78729e49fd11833b6d76a8e78d95b0d5dee8b67e13819575a7aacb1e7b905da9f4ff0a2bc7d47eafe7ae7d54ecbcdf1815a96af82df49059e25854d9d9afccb8aae38960dce1982d7eb2da85d447a7ebffc740b7fbdda0bcf2030290c95004f0623b0c5e195aab0ff266a9b53c6dd3d77f8f48b0c9a60c121237150581a5dfcbf0074395987e26d447439745443339f3c8fdcba900000000"], 0x40}}, 0x0) (async) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000940)=ANY=[@ANYBLOB="4000000081e41fff00"/20, @ANYRES32=0x0, @ANYBLOB="81ffffff00000000180012800e0001007769726567756172640000000400028008000a00bca75fdc7accc038baafb8c2ab7a5293a3617fc6d0e1c4bf27815d1aac9532398f44b1eff1ab542be4f565be25e18ed496a0063641", @ANYRES32=0x0, @ANYBLOB="78729e49fd11833b6d76a8e78d95b0d5dee8b67e13819575a7aacb1e7b905da9f4ff0a2bc7d47eafe7ae7d54ecbcdf1815a96af82df49059e25854d9d9afccb8aae38960dce1982d7eb2da85d447a7ebffc740b7fbdda0bcf2030290c95004f0623b0c5e195aab0ff266a9b53c6dd3d77f8f48b0c9a60c121237150581a5dfcbf0074395987e26d447439745443339f3c8fdcba900000000"], 0x40}}, 0x0) [ 1216.832976][ T23] usb 2-1: config 179 interface 65 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 23 [ 1216.950600][ T9404] FAULT_INJECTION: forcing a failure. [ 1216.950600][ T9404] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1216.955723][ T23] usb 2-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 1217.003323][ T23] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1217.013934][ T9404] CPU: 1 PID: 9404 Comm: syz-executor.4 Not tainted 6.5.0-syzkaller-11275-gdb906f0ca6bb #0 [ 1217.023955][ T9404] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1217.034049][ T9404] Call Trace: [ 1217.037353][ T9404] [ 1217.040297][ T9404] dump_stack_lvl+0x125/0x1b0 [ 1217.045016][ T9404] should_fail_ex+0x496/0x5b0 [ 1217.049752][ T9404] __should_fail_alloc_page+0xe7/0x130 [ 1217.056640][ T9404] prepare_alloc_pages.constprop.0+0x16f/0x550 [ 1217.062840][ T9404] __alloc_pages+0x14e/0x4a0 [ 1217.067489][ T9404] ? __alloc_pages_slowpath.constprop.0+0x2360/0x2360 [ 1217.074277][ T9404] ? kmem_cache_free+0xf0/0x480 [ 1217.079158][ T9404] ? kasan_save_stack+0x33/0x50 [ 1217.084073][ T9404] ? kasan_save_free_info+0x2b/0x40 [ 1217.089293][ T9404] ? __x64_sys_openat+0x175/0x210 [ 1217.094333][ T9404] ? do_syscall_64+0x38/0xb0 [ 1217.098948][ T9404] ? entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1217.105052][ T9404] __folio_alloc+0x16/0x40 [ 1217.109487][ T9404] vma_alloc_folio+0x156/0x890 [ 1217.114300][ T9404] ? policy_nodemask+0x1d0/0x1d0 [ 1217.119307][ T9404] ? lock_sync+0x190/0x190 [ 1217.123774][ T9404] do_wp_page+0x5bc/0x34c0 [ 1217.128232][ T9404] ? lock_sync+0x190/0x190 [ 1217.132699][ T9404] ? finish_mkwrite_fault+0x300/0x300 [ 1217.138103][ T9404] ? spin_bug+0x1d0/0x1d0 [ 1217.142484][ T9404] __handle_mm_fault+0x1d20/0x3e20 [ 1217.147619][ T9404] ? vm_iomap_memory+0x170/0x170 [ 1217.152576][ T9404] ? mas_walk+0x423/0x7d0 [ 1217.156942][ T9404] ? lock_mm_and_find_vma+0x760/0x760 [ 1217.162334][ T9404] ? do_user_addr_fault+0x626/0x1010 [ 1217.167646][ T9404] handle_mm_fault+0x47a/0xa00 [ 1217.172437][ T9404] do_user_addr_fault+0x30b/0x1010 [ 1217.177578][ T9404] ? rcu_is_watching+0x12/0xb0 [ 1217.182369][ T9404] exc_page_fault+0x5c/0xd0 [ 1217.186894][ T9404] asm_exc_page_fault+0x26/0x30 [ 1217.191800][ T9404] RIP: 0033:0x7f75700346c0 [ 1217.196227][ T9404] Code: 6f 04 00 89 c3 85 c0 0f 88 f5 07 00 00 83 f8 1d 0f 8f 4d 09 00 00 48 8d 3d 55 64 0a 00 31 c0 e8 66 1a ff ff 41 ba 01 00 00 00 44 0f c1 15 37 bc 28 00 41 83 fa 05 7f 06 49 83 fd 1a 77 1b 48 [ 1217.215946][ T9404] RSP: 002b:00007f7570d00000 EFLAGS: 00010202 [ 1217.222030][ T9404] RAX: 0000000000000000 RBX: 0000000000000004 RCX: 0000000000000000 [ 1217.230023][ T9404] RDX: 0000000000000000 RSI: 00007f75700c749b RDI: 00007f75700dab08 [ 1217.238221][ T9404] RBP: 00007f7570d02120 R08: 0000000000000000 R09: 0000000000000000 [ 1217.246208][ T9404] R10: 0000000000000001 R11: 0000000000000293 R12: 0000000000000001 09:00:28 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = memfd_secret(0x80000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000), 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = syz_open_procfs$userns(r5, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_FD={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="c4c2499ca100000000660f38814f5766b840000f00d8c4e1b0145d09c4e17a70d700640f01c9b805000000b9100000000f01d966ba410066ed360f01cbb9470800000f32", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r7, @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a17384e18b"]) ioctl$KVM_RUN(r7, 0xae80, 0x0) [ 1217.254199][ T9404] R13: 0000000000000036 R14: 0000000020000c80 R15: 00007f75702bfa48 [ 1217.262191][ T9404] [ 1217.366402][ T9404] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 1217.516202][ T5131] usb 2-1: USB disconnect, device number 93 09:00:28 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = memfd_secret(0x80000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000)=0x10245, 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = syz_open_procfs$userns(r5, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_FD={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="c4c2499ca100000000660f38814f5766b840000f00d8c4e1b0145d09c4e17a70d700640f01c9b805000000b9100000000f01d966ba410066ed360f01cbb9470800000f32", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRES32=r7, @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a17384e18bca60f0fac2fe"]) ioctl$KVM_RUN(r7, 0xae80, 0x80ffff) 09:00:28 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYBLOB="c0d0030071f331de7c66003e955141e9050000fd1dccf70386a73702c881df00009c1b28c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) ioctl$KVM_RUN(r3, 0x80086301, 0x0) [ 1217.753030][ T5039] usb 5-1: new low-speed USB device number 16 using dummy_hcd 09:00:28 executing program 1: syz_usb_connect(0x1, 0x36, &(0x7f0000000c80)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000000904410017ff5d810009050f1f06"], 0x0) (fail_nth: 8) [ 1218.123796][ T5039] usb 5-1: config 179 has an invalid interface number: 65 but max is 0 [ 1218.139323][ T5039] usb 5-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 1218.252898][ T5039] usb 5-1: config 179 has no interface number 0 [ 1218.272077][ T5039] usb 5-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 10 [ 1218.300943][ T9453] FAULT_INJECTION: forcing a failure. [ 1218.300943][ T9453] name failslab, interval 1, probability 0, space 0, times 0 [ 1218.314097][ T5039] usb 5-1: config 179 interface 65 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 23 [ 1218.314200][ T5039] usb 5-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 1218.314248][ T5039] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1218.374258][ T9453] CPU: 1 PID: 9453 Comm: syz-executor.1 Not tainted 6.5.0-syzkaller-11275-gdb906f0ca6bb #0 [ 1218.384283][ T9453] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1218.394358][ T9453] Call Trace: [ 1218.397646][ T9453] [ 1218.400580][ T9453] dump_stack_lvl+0x125/0x1b0 [ 1218.405292][ T9453] should_fail_ex+0x496/0x5b0 [ 1218.409996][ T9453] should_failslab+0x9/0x20 [ 1218.414511][ T9453] __kmem_cache_alloc_node+0x2fd/0x350 [ 1218.419996][ T9453] ? tomoyo_encode2+0x100/0x3d0 [ 1218.424876][ T9453] ? tomoyo_encode2+0x100/0x3d0 [ 1218.429750][ T9453] __kmalloc+0x4f/0x100 [ 1218.433919][ T9453] tomoyo_encode2+0x100/0x3d0 [ 1218.438617][ T9453] ? rcu_is_watching+0x12/0xb0 [ 1218.443395][ T9453] tomoyo_encode+0x29/0x50 [ 1218.447859][ T9453] tomoyo_realpath_from_path+0x196/0x710 [ 1218.453542][ T9453] tomoyo_check_open_permission+0x2aa/0x3b0 [ 1218.459470][ T9453] ? tomoyo_path_number_perm+0x590/0x590 [ 1218.465138][ T9453] ? rcu_is_watching+0x12/0xb0 [ 1218.469940][ T9453] ? make_vfsuid+0x108/0x160 [ 1218.474562][ T9453] ? hook_path_mknod+0x670/0x670 [ 1218.479527][ T9453] ? reacquire_held_locks+0x4b0/0x4b0 [ 1218.484941][ T9453] ? spin_bug+0x1d0/0x1d0 [ 1218.489309][ T9453] ? make_vfsgid+0x108/0x160 [ 1218.493930][ T9453] tomoyo_file_open+0xa8/0xd0 [ 1218.498646][ T9453] security_file_open+0x6a/0xe0 [ 1218.503981][ T9453] do_dentry_open+0x538/0x1730 [ 1218.508787][ T9453] ? may_open+0x1f2/0x400 [ 1218.513193][ T9453] path_openat+0x19af/0x29c0 [ 1218.517965][ T9453] ? path_lookupat+0x770/0x770 [ 1218.522779][ T9453] do_filp_open+0x1de/0x430 [ 1218.527340][ T9453] ? may_open_dev+0xf0/0xf0 [ 1218.531904][ T9453] ? expand_files+0x442/0x910 [ 1218.536614][ T9453] ? _raw_spin_unlock+0x28/0x40 [ 1218.541516][ T9453] ? alloc_fd+0x2da/0x6c0 [ 1218.545868][ T9453] do_sys_openat2+0x176/0x1e0 [ 1218.550562][ T9453] ? build_open_flags+0x690/0x690 [ 1218.555602][ T9453] ? do_user_addr_fault+0x626/0x1010 [ 1218.560929][ T9453] ? xfd_validate_state+0x5d/0x180 [ 1218.566073][ T9453] __x64_sys_openat+0x175/0x210 [ 1218.570941][ T9453] ? __ia32_sys_open+0x1e0/0x1e0 [ 1218.575898][ T9453] ? rcu_is_watching+0x12/0xb0 [ 1218.580679][ T9453] ? trace_irq_enable.constprop.0+0xd0/0x100 [ 1218.586716][ T9453] do_syscall_64+0x38/0xb0 [ 1218.591223][ T9453] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1218.597322][ T9453] RIP: 0033:0x7fb5a767b6e0 [ 1218.601748][ T9453] Code: 48 89 44 24 20 75 93 44 89 54 24 0c e8 09 82 02 00 44 8b 54 24 0c 89 da 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 38 44 89 c7 89 44 24 0c e8 5c 82 02 00 8b 44 [ 1218.621369][ T9453] RSP: 002b:00007fb5a82edf80 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1218.629814][ T9453] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fb5a767b6e0 [ 1218.637797][ T9453] RDX: 0000000000000002 RSI: 00007fb5a76c749b RDI: 00000000ffffff9c [ 1218.645780][ T9453] RBP: 00007fb5a76c749b R08: 0000000000000000 R09: 0000000000000000 [ 1218.653760][ T9453] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 1218.661742][ T9453] R13: 0000000000000036 R14: 0000000020000c80 R15: 00007fb5a78bfa48 [ 1218.669824][ T9453] 09:00:29 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYBLOB="c0d0030071f331de7c66003e955141e9050000fd1dccf70386a73702c881df00009c1b28c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) ioctl$KVM_RUN(r3, 0x80086601, 0x0) [ 1218.736321][ T9453] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1218.933377][T21042] usb 5-1: USB disconnect, device number 16 [ 1219.013241][ T5136] usb 2-1: new low-speed USB device number 94 using dummy_hcd 09:00:30 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) recvmsg(0xffffffffffffffff, 0x0, 0x40000000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000300)=@ethernet={0x0, @multicast}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000400)=""/93, 0x5d}], 0x1, &(0x7f0000000380)=""/48, 0x30}, 0x102) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae) read$FUSE(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f00000001c0)=@gcm_256={{}, "b04e83cf9fc554d2", "99a855f82b7da13fb814014eaba5b167704f3c5e2cd2b3142b8e85432873eca4", "c834a484", "c99a2c6afb3da556"}, 0x38) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x3, &(0x7f0000000000), 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x3, 0x0, 0x0) r4 = syz_open_dev$ttys(0xc, 0x2, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TLS_TX(r5, 0x6, 0x1, &(0x7f00000001c0)=@gcm_256={{}, "b04e83cf9fc554d2", "99a855f82b7da13fb814014eaba5b167704f3c5e2cd2b3142b8e85432873eca4", "c834a484", "c99a2c6afb3da556"}, 0x38) r6 = fspick(0xffffffffffffff9c, 0x0, 0x1) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000080)=[{&(0x7f0000000040)={0x1c, 0x3a, 0x10, 0x70bd2a, 0x25dfdbfd, "", [@typed={0xc, 0x8b, 0x0, 0x0, @u64=0x2}]}, 0x1c}], 0x1, &(0x7f0000000200)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r0, r0, r2]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, r0, r0]}}, @rights={{0x24, 0x1, 0x1, [r0, r1, r4, r5, r6]}}], 0x70, 0x20040080}, 0x20040080) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r7, &(0x7f0000006440)={0x0, 0x0, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x10, 0x10, 0x1, 0x0, 0xf0}, 0x10}], 0x1, 0x0, 0x0, 0x24000004}, 0x0) 09:00:30 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYBLOB="c0d0030071f331de7c66003e955141e9050000fd1dccf70386a73702c881df00009c1b28c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) ioctl$KVM_RUN(r3, 0x801c581f, 0x0) 09:00:30 executing program 4: syz_usb_connect(0x1, 0x36, &(0x7f0000000c80)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000000904410017ff5d810009050f1f06"], 0x0) (fail_nth: 12) [ 1219.513057][ T5136] usb 2-1: config 179 has an invalid interface number: 65 but max is 0 [ 1219.603954][ T5136] usb 2-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config 09:00:30 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = memfd_secret(0x80000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000)=0x10245, 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = syz_open_procfs$userns(r5, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_FD={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="c4c2499ca100000000660f38814f5766b840000f00d8c4e1b0145d09c4e17a70d700640f01c9b805000000b9100000000f01d966ba410066ed360f01cbb9470800000f32", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRES32=r7, @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a17384e18bca60f0fac2fe"]) ioctl$KVM_RUN(r7, 0xae80, 0x1000000) [ 1219.704903][ T9485] FAULT_INJECTION: forcing a failure. [ 1219.704903][ T9485] name failslab, interval 1, probability 0, space 0, times 0 09:00:30 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = memfd_secret(0x80000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000), 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = syz_open_procfs$userns(r5, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_FD={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="c4c2499ca100000000660f38814f5766b840000f00d8c4e1b0145d09c4e17a70d700640f01c9b805000000b9100000000f01d966ba410066ed360f01cbb9470800000f32", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r7, @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a17384e18b"]) ioctl$KVM_RUN(r7, 0xae80, 0x0) [ 1219.769952][ T5136] usb 2-1: config 179 has no interface number 0 [ 1219.779476][ T5136] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 10 [ 1219.791546][ T9485] CPU: 0 PID: 9485 Comm: syz-executor.4 Not tainted 6.5.0-syzkaller-11275-gdb906f0ca6bb #0 [ 1219.801604][ T9485] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1219.811710][ T9485] Call Trace: [ 1219.815038][ T9485] [ 1219.818014][ T9485] dump_stack_lvl+0x125/0x1b0 [ 1219.822779][ T9485] should_fail_ex+0x496/0x5b0 [ 1219.827535][ T9485] should_failslab+0x9/0x20 [ 1219.832094][ T9485] __kmem_cache_alloc_node+0x2fd/0x350 [ 1219.837634][ T9485] ? tomoyo_encode2+0x100/0x3d0 [ 1219.842565][ T9485] ? tomoyo_encode2+0x100/0x3d0 [ 1219.847490][ T9485] __kmalloc+0x4f/0x100 [ 1219.851673][ T9485] tomoyo_encode2+0x100/0x3d0 [ 1219.856411][ T9485] ? rcu_is_watching+0x12/0xb0 [ 1219.861200][ T9485] tomoyo_encode+0x29/0x50 [ 1219.865646][ T9485] tomoyo_realpath_from_path+0x196/0x710 [ 1219.871315][ T9485] tomoyo_path_number_perm+0x243/0x590 [ 1219.876808][ T9485] ? tomoyo_path_number_perm+0x1eb/0x590 [ 1219.882471][ T9485] ? finish_mkwrite_fault+0x2f4/0x300 [ 1219.887969][ T9485] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 1219.893901][ T9485] ? spin_bug+0x1d0/0x1d0 [ 1219.898313][ T9485] ? reacquire_held_locks+0x4b0/0x4b0 [ 1219.903731][ T9485] ? rcu_is_watching+0x12/0xb0 [ 1219.908523][ T9485] ? lock_release+0x4bf/0x680 [ 1219.913249][ T9485] ? do_user_addr_fault+0x626/0x1010 [ 1219.918575][ T9485] ? __fget_files+0x279/0x410 [ 1219.923283][ T9485] security_file_ioctl+0x72/0xb0 [ 1219.928266][ T9485] __x64_sys_ioctl+0xbb/0x210 [ 1219.932975][ T9485] do_syscall_64+0x38/0xb0 [ 1219.937440][ T9485] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1219.943380][ T9485] RIP: 0033:0x7f757007c84b [ 1219.947817][ T9485] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1c 48 8b 44 24 18 64 48 2b 04 25 28 00 00 [ 1219.967450][ T9485] RSP: 002b:00007f7570cfffa0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1219.975888][ T9485] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f757007c84b [ 1219.983881][ T9485] RDX: 00007f7570d01070 RSI: 0000000041015500 RDI: 0000000000000004 [ 1219.991873][ T9485] RBP: 00007f7570d01070 R08: 0000000000000010 R09: 00342e6364755f79 [ 1219.999867][ T9485] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1220.007859][ T9485] R13: 00007f7570d00040 R14: 0000000020000c80 R15: 00007f75702c0320 [ 1220.015861][ T9485] [ 1220.028276][ T5136] usb 2-1: config 179 interface 65 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 23 [ 1220.048623][ T5136] usb 2-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 1220.061261][ T9485] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1220.070855][ T5136] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 09:00:30 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYBLOB="c0d0030071f331de7c66003e955141e9050000fd1dccf70386a73702c881df00009c1b28c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) ioctl$KVM_RUN(r3, 0x8090ae81, 0x0) [ 1220.356209][T26182] usb 5-1: new low-speed USB device number 17 using dummy_hcd [ 1220.559517][ T5039] usb 2-1: USB disconnect, device number 94 [ 1220.753572][T26182] usb 5-1: config 179 has an invalid interface number: 65 but max is 0 [ 1220.762502][T26182] usb 5-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 1220.790837][T26182] usb 5-1: config 179 has no interface number 0 [ 1220.814329][T26182] usb 5-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 10 09:00:31 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYBLOB="c0d0030071f331de7c66003e955141e9050000fd1dccf70386a73702c881df00009c1b28c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) ioctl$KVM_RUN(r3, 0x8138ae83, 0x0) [ 1220.975132][T26182] usb 5-1: config 179 interface 65 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 23 09:00:31 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = memfd_secret(0x80000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000)=0x10245, 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = syz_open_procfs$userns(r5, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_FD={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="c4c2499ca100000000660f38814f5766b840000f00d8c4e1b0145d09c4e17a70d700640f01c9b805000000b9100000000f01d966ba410066ed360f01cbb9470800000f32", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRES32=r7, @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a17384e18bca60f0fac2fe"]) ioctl$KVM_RUN(r7, 0xae80, 0x2000000) 09:00:31 executing program 1: syz_usb_connect(0x1, 0x36, &(0x7f0000000c80)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000000904410017ff5d810009050f1f06"], 0x0) (fail_nth: 9) [ 1221.073932][T26182] usb 5-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 1221.115078][T26182] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1221.356195][ T9535] FAULT_INJECTION: forcing a failure. [ 1221.356195][ T9535] name failslab, interval 1, probability 0, space 0, times 0 [ 1221.412496][ T9535] CPU: 1 PID: 9535 Comm: syz-executor.1 Not tainted 6.5.0-syzkaller-11275-gdb906f0ca6bb #0 [ 1221.422581][ T9535] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1221.432766][ T9535] Call Trace: [ 1221.436078][ T9535] [ 1221.439042][ T9535] dump_stack_lvl+0x125/0x1b0 [ 1221.443780][ T9535] should_fail_ex+0x496/0x5b0 [ 1221.448537][ T9535] should_failslab+0x9/0x20 [ 1221.453079][ T9535] __kmem_cache_alloc_node+0x2fd/0x350 [ 1221.458589][ T9535] ? raw_open+0x91/0x510 [ 1221.462883][ T9535] kmalloc_trace+0x25/0xe0 [ 1221.467332][ T9535] raw_open+0x91/0x510 [ 1221.471439][ T9535] ? gadget_suspend+0x10/0x10 [ 1221.476152][ T9535] misc_open+0x3da/0x4c0 [ 1221.480425][ T9535] ? misc_devnode+0x120/0x120 [ 1221.485139][ T9535] chrdev_open+0x277/0x700 [ 1221.489615][ T9535] ? __unregister_chrdev+0x100/0x100 [ 1221.494941][ T9535] ? fsnotify_perm.part.0+0x25d/0x630 [ 1221.500344][ T9535] ? fsnotify_perm.part.0+0x268/0x630 [ 1221.505758][ T9535] do_dentry_open+0x88b/0x1730 [ 1221.510576][ T9535] ? __unregister_chrdev+0x100/0x100 [ 1221.515909][ T9535] ? may_open+0x1f2/0x400 [ 1221.520280][ T9535] path_openat+0x19af/0x29c0 [ 1221.524919][ T9535] ? path_lookupat+0x770/0x770 [ 1221.529731][ T9535] do_filp_open+0x1de/0x430 [ 1221.534284][ T9535] ? may_open_dev+0xf0/0xf0 [ 1221.538826][ T9535] ? expand_files+0x442/0x910 [ 1221.543545][ T9535] ? _raw_spin_unlock+0x28/0x40 [ 1221.548424][ T9535] ? alloc_fd+0x2da/0x6c0 [ 1221.552812][ T9535] do_sys_openat2+0x176/0x1e0 [ 1221.557522][ T9535] ? build_open_flags+0x690/0x690 [ 1221.562579][ T9535] ? lock_release+0x4bf/0x680 [ 1221.567291][ T9535] ? do_user_addr_fault+0x626/0x1010 [ 1221.572612][ T9535] ? reacquire_held_locks+0x4b0/0x4b0 [ 1221.578022][ T9535] __x64_sys_openat+0x175/0x210 [ 1221.582901][ T9535] ? __ia32_sys_open+0x1e0/0x1e0 [ 1221.587866][ T9535] ? rcu_is_watching+0x12/0xb0 [ 1221.592658][ T9535] ? trace_irq_enable.constprop.0+0xd0/0x100 [ 1221.598677][ T9535] do_syscall_64+0x38/0xb0 [ 1221.603139][ T9535] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1221.609080][ T9535] RIP: 0033:0x7fb5a767b6e0 [ 1221.613541][ T9535] Code: 48 89 44 24 20 75 93 44 89 54 24 0c e8 09 82 02 00 44 8b 54 24 0c 89 da 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 38 44 89 c7 89 44 24 0c e8 5c 82 02 00 8b 44 [ 1221.633177][ T9535] RSP: 002b:00007fb5a82edf80 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1221.641617][ T9535] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fb5a767b6e0 [ 1221.649607][ T9535] RDX: 0000000000000002 RSI: 00007fb5a76c749b RDI: 00000000ffffff9c [ 1221.657610][ T9535] RBP: 00007fb5a76c749b R08: 0000000000000000 R09: 0000000000000000 [ 1221.665687][ T9535] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 1221.673682][ T9535] R13: 0000000000000036 R14: 0000000020000c80 R15: 00007fb5a78bfa48 [ 1221.681695][ T9535] [ 1221.752267][ T5039] usb 5-1: USB disconnect, device number 17 09:00:32 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYBLOB="c0d0030071f331de7c66003e955141e9050000fd1dccf70386a73702c881df00009c1b28c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) ioctl$KVM_RUN(r3, 0x81a0ae8c, 0x0) 09:00:32 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) (async) recvmsg(0xffffffffffffffff, 0x0, 0x40000000) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) (async) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000300)=@ethernet={0x0, @multicast}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000400)=""/93, 0x5d}], 0x1, &(0x7f0000000380)=""/48, 0x30}, 0x102) (async) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae) (async) read$FUSE(0xffffffffffffffff, 0x0, 0x0) (async) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f00000001c0)=@gcm_256={{}, "b04e83cf9fc554d2", "99a855f82b7da13fb814014eaba5b167704f3c5e2cd2b3142b8e85432873eca4", "c834a484", "c99a2c6afb3da556"}, 0x38) (async) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x3, &(0x7f0000000000), 0x4) (async) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x3, 0x0, 0x0) (async) r4 = syz_open_dev$ttys(0xc, 0x2, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TLS_TX(r5, 0x6, 0x1, &(0x7f00000001c0)=@gcm_256={{}, "b04e83cf9fc554d2", "99a855f82b7da13fb814014eaba5b167704f3c5e2cd2b3142b8e85432873eca4", "c834a484", "c99a2c6afb3da556"}, 0x38) (async) r6 = fspick(0xffffffffffffff9c, 0x0, 0x1) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000080)=[{&(0x7f0000000040)={0x1c, 0x3a, 0x10, 0x70bd2a, 0x25dfdbfd, "", [@typed={0xc, 0x8b, 0x0, 0x0, @u64=0x2}]}, 0x1c}], 0x1, &(0x7f0000000200)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r0, r0, r2]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, r0, r0]}}, @rights={{0x24, 0x1, 0x1, [r0, r1, r4, r5, r6]}}], 0x70, 0x20040080}, 0x20040080) (async) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r7, &(0x7f0000006440)={0x0, 0x0, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x10, 0x10, 0x1, 0x0, 0xf0}, 0x10}], 0x1, 0x0, 0x0, 0x24000004}, 0x0) 09:00:33 executing program 1: syz_usb_connect(0x1, 0x36, &(0x7f0000000c80)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000000904410017ff5d810009050f1f06"], 0x0) (fail_nth: 10) 09:00:33 executing program 4: syz_usb_connect(0x1, 0x36, &(0x7f0000000c80)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000000904410017ff5d810009050f1f06"], 0x0) (fail_nth: 13) 09:00:33 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = memfd_secret(0x80000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000), 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = syz_open_procfs$userns(r5, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_FD={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="c4c2499ca100000000660f38814f5766b840000f00d8c4e1b0145d09c4e17a70d700640f01c9b805000000b9100000000f01d966ba410066ed360f01cbb9470800000f32", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r7, @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a17384e18b"]) ioctl$KVM_RUN(r7, 0xae80, 0x0) [ 1222.504033][ T9563] FAULT_INJECTION: forcing a failure. [ 1222.504033][ T9563] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1222.585209][ T9563] CPU: 0 PID: 9563 Comm: syz-executor.1 Not tainted 6.5.0-syzkaller-11275-gdb906f0ca6bb #0 [ 1222.595245][ T9563] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1222.605335][ T9563] Call Trace: [ 1222.608640][ T9563] [ 1222.611580][ T9563] dump_stack_lvl+0x125/0x1b0 [ 1222.616296][ T9563] should_fail_ex+0x496/0x5b0 [ 1222.621011][ T9563] __should_fail_alloc_page+0xe7/0x130 [ 1222.626522][ T9563] prepare_alloc_pages.constprop.0+0x16f/0x550 [ 1222.632704][ T9563] __alloc_pages+0x14e/0x4a0 [ 1222.637338][ T9563] ? __alloc_pages_slowpath.constprop.0+0x2360/0x2360 [ 1222.644122][ T9563] ? kmem_cache_free+0xf0/0x480 [ 1222.648999][ T9563] ? kasan_save_stack+0x33/0x50 [ 1222.653969][ T9563] ? kasan_save_free_info+0x2b/0x40 [ 1222.659187][ T9563] ? __x64_sys_openat+0x175/0x210 [ 1222.664228][ T9563] ? do_syscall_64+0x38/0xb0 [ 1222.668843][ T9563] ? entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1222.674951][ T9563] __folio_alloc+0x16/0x40 [ 1222.679391][ T9563] vma_alloc_folio+0x156/0x890 [ 1222.684233][ T9563] ? policy_nodemask+0x1d0/0x1d0 [ 1222.689199][ T9563] ? lock_sync+0x190/0x190 [ 1222.693733][ T9563] do_wp_page+0x5bc/0x34c0 [ 1222.698192][ T9563] ? lock_sync+0x190/0x190 [ 1222.702640][ T9563] ? finish_mkwrite_fault+0x300/0x300 [ 1222.708037][ T9563] ? spin_bug+0x1d0/0x1d0 [ 1222.712407][ T9563] __handle_mm_fault+0x1d20/0x3e20 [ 1222.717549][ T9563] ? vm_iomap_memory+0x170/0x170 [ 1222.722510][ T9563] ? mas_walk+0x423/0x7d0 [ 1222.726871][ T9563] ? lock_mm_and_find_vma+0x760/0x760 [ 1222.732258][ T9563] ? xfd_validate_state+0x5d/0x180 [ 1222.737409][ T9563] handle_mm_fault+0x47a/0xa00 [ 1222.742198][ T9563] do_user_addr_fault+0x30b/0x1010 [ 1222.747332][ T9563] ? rcu_is_watching+0x12/0xb0 [ 1222.752111][ T9563] exc_page_fault+0x5c/0xd0 [ 1222.756636][ T9563] asm_exc_page_fault+0x26/0x30 [ 1222.761691][ T9563] RIP: 0033:0x7fb5a76346c0 [ 1222.766119][ T9563] Code: 6f 04 00 89 c3 85 c0 0f 88 f5 07 00 00 83 f8 1d 0f 8f 4d 09 00 00 48 8d 3d 55 64 0a 00 31 c0 e8 66 1a ff ff 41 ba 01 00 00 00 44 0f c1 15 37 bc 28 00 41 83 fa 05 7f 06 49 83 fd 1a 77 1b 48 [ 1222.785769][ T9563] RSP: 002b:00007fb5a82ee000 EFLAGS: 00010202 [ 1222.791848][ T9563] RAX: 0000000000000000 RBX: 0000000000000004 RCX: 0000000000000000 [ 1222.799853][ T9563] RDX: 0000000000000000 RSI: 00007fb5a76c749b RDI: 00007fb5a76dab08 [ 1222.808010][ T9563] RBP: 00007fb5a82f0120 R08: 0000000000000000 R09: 0000000000000000 [ 1222.816019][ T9563] R10: 0000000000000001 R11: 0000000000000293 R12: 0000000000000001 [ 1222.824004][ T9563] R13: 0000000000000036 R14: 0000000020000c80 R15: 00007fb5a78bfa48 [ 1222.831997][ T9563] [ 1222.867932][ T9566] FAULT_INJECTION: forcing a failure. [ 1222.867932][ T9566] name failslab, interval 1, probability 0, space 0, times 0 [ 1222.912177][ T9563] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 1222.933120][ T9566] CPU: 0 PID: 9566 Comm: syz-executor.4 Not tainted 6.5.0-syzkaller-11275-gdb906f0ca6bb #0 [ 1222.943175][ T9566] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1222.953360][ T9566] Call Trace: [ 1222.956674][ T9566] [ 1222.959650][ T9566] dump_stack_lvl+0x125/0x1b0 [ 1222.964462][ T9566] should_fail_ex+0x496/0x5b0 [ 1222.969188][ T9566] should_failslab+0x9/0x20 [ 1222.973714][ T9566] __kmem_cache_alloc_node+0x2fd/0x350 [ 1222.979232][ T9566] ? tomoyo_encode2+0x100/0x3d0 [ 1222.984122][ T9566] ? tomoyo_encode2+0x100/0x3d0 [ 1222.989007][ T9566] __kmalloc+0x4f/0x100 [ 1222.993187][ T9566] tomoyo_encode2+0x100/0x3d0 [ 1222.997894][ T9566] ? rcu_is_watching+0x12/0xb0 [ 1223.002678][ T9566] tomoyo_encode+0x29/0x50 [ 1223.007173][ T9566] tomoyo_realpath_from_path+0x196/0x710 [ 1223.012871][ T9566] tomoyo_path_number_perm+0x243/0x590 [ 1223.018393][ T9566] ? tomoyo_path_number_perm+0x1eb/0x590 [ 1223.024068][ T9566] ? finish_mkwrite_fault+0x2f4/0x300 [ 1223.029471][ T9566] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 1223.035321][ T9566] ? spin_bug+0x1d0/0x1d0 [ 1223.039695][ T9566] ? reacquire_held_locks+0x4b0/0x4b0 [ 1223.050483][ T9566] ? rcu_is_watching+0x12/0xb0 [ 1223.055366][ T9566] ? lock_release+0x4bf/0x680 [ 1223.060082][ T9566] ? do_user_addr_fault+0x626/0x1010 [ 1223.065421][ T9566] ? __fget_files+0x279/0x410 [ 1223.070157][ T9566] security_file_ioctl+0x72/0xb0 [ 1223.075247][ T9566] __x64_sys_ioctl+0xbb/0x210 [ 1223.079981][ T9566] do_syscall_64+0x38/0xb0 [ 1223.084466][ T9566] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1223.090485][ T9566] RIP: 0033:0x7f757007c84b [ 1223.094922][ T9566] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1c 48 8b 44 24 18 64 48 2b 04 25 28 00 00 [ 1223.114548][ T9566] RSP: 002b:00007f7570cfffa0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1223.122974][ T9566] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f757007c84b [ 1223.131828][ T9566] RDX: 00007f7570d01070 RSI: 0000000041015500 RDI: 0000000000000004 [ 1223.139811][ T9566] RBP: 00007f7570d01070 R08: 0000000000000010 R09: 00342e6364755f79 [ 1223.147797][ T9566] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1223.155782][ T9566] R13: 00007f7570d00040 R14: 0000000020000c80 R15: 00007f75702c0320 [ 1223.163776][ T9566] [ 1223.281912][ T9566] ERROR: Out of memory at tomoyo_realpath_from_path. 09:00:34 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYBLOB="c0d0030071f331de7c66003e955141e9050000fd1dccf70386a73702c881df00009c1b28c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) ioctl$KVM_RUN(r3, 0xc0045878, 0x0) 09:00:34 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = memfd_secret(0x80000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000)=0x10245, 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = syz_open_procfs$userns(r5, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_FD={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="c4c2499ca100000000660f38814f5766b840000f00d8c4e1b0145d09c4e17a70d700640f01c9b805000000b9100000000f01d966ba410066ed360f01cbb9470800000f32", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRES32=r7, @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a17384e18bca60f0fac2fe"]) ioctl$KVM_RUN(r7, 0xae80, 0x3000000) [ 1223.492880][T26182] usb 2-1: new low-speed USB device number 95 using dummy_hcd [ 1223.572808][ T23] usb 5-1: new low-speed USB device number 18 using dummy_hcd 09:00:34 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) (async) recvmsg(0xffffffffffffffff, 0x0, 0x40000000) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) (async) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) (async) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000300)=@ethernet={0x0, @multicast}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000400)=""/93, 0x5d}], 0x1, &(0x7f0000000380)=""/48, 0x30}, 0x102) (async) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae) (async) read$FUSE(0xffffffffffffffff, 0x0, 0x0) (async) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f00000001c0)=@gcm_256={{}, "b04e83cf9fc554d2", "99a855f82b7da13fb814014eaba5b167704f3c5e2cd2b3142b8e85432873eca4", "c834a484", "c99a2c6afb3da556"}, 0x38) (async) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x3, &(0x7f0000000000), 0x4) (async) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x3, 0x0, 0x0) (async) r4 = syz_open_dev$ttys(0xc, 0x2, 0x0) (async) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TLS_TX(r5, 0x6, 0x1, &(0x7f00000001c0)=@gcm_256={{}, "b04e83cf9fc554d2", "99a855f82b7da13fb814014eaba5b167704f3c5e2cd2b3142b8e85432873eca4", "c834a484", "c99a2c6afb3da556"}, 0x38) (async) r6 = fspick(0xffffffffffffff9c, 0x0, 0x1) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000080)=[{&(0x7f0000000040)={0x1c, 0x3a, 0x10, 0x70bd2a, 0x25dfdbfd, "", [@typed={0xc, 0x8b, 0x0, 0x0, @u64=0x2}]}, 0x1c}], 0x1, &(0x7f0000000200)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r0, r0, r2]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, r0, r0]}}, @rights={{0x24, 0x1, 0x1, [r0, r1, r4, r5, r6]}}], 0x70, 0x20040080}, 0x20040080) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r7, &(0x7f0000006440)={0x0, 0x0, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x10, 0x10, 0x1, 0x0, 0xf0}, 0x10}], 0x1, 0x0, 0x0, 0x24000004}, 0x0) [ 1223.868372][T26182] usb 2-1: config 179 has an invalid interface number: 65 but max is 0 [ 1223.907272][T26182] usb 2-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 1223.933681][ T23] usb 5-1: config 179 has an invalid interface number: 65 but max is 0 09:00:34 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYBLOB="c0d0030071f331de7c66003e955141e9050000fd1dccf70386a73702c881df00009c1b28c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) ioctl$KVM_RUN(r3, 0xc0045878, 0x0) 09:00:34 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = memfd_secret(0x80000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000), 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = syz_open_procfs$userns(r5, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_FD={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="c4c2499ca100000000660f38814f5766b840000f00d8c4e1b0145d09c4e17a70d700640f01c9b805000000b9100000000f01d966ba410066ed360f01cbb9470800000f32", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r7, @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a17384e18bca"]) ioctl$KVM_RUN(r7, 0xae80, 0x0) [ 1224.012086][T26182] usb 2-1: config 179 has no interface number 0 [ 1224.086927][ T23] usb 5-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 1224.102415][T26182] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 10 [ 1224.121116][ T23] usb 5-1: config 179 has no interface number 0 [ 1224.247298][ T23] usb 5-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 10 [ 1224.271241][T26182] usb 2-1: config 179 interface 65 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 23 [ 1224.380983][ T23] usb 5-1: config 179 interface 65 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 23 [ 1224.396486][T26182] usb 2-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 1224.432285][T26182] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1224.444572][ T23] usb 5-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 1224.519287][ T23] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 09:00:35 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYBLOB="c0d0030071f331de7c66003e955141e9050000fd1dccf70386a73702c881df00009c1b28c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) ioctl$KVM_RUN(r3, 0xc0189436, 0x0) [ 1224.779825][ T23] usb 2-1: USB disconnect, device number 95 [ 1224.925982][T26182] usb 5-1: USB disconnect, device number 18 09:00:35 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = memfd_secret(0x80000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000)=0x10245, 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = syz_open_procfs$userns(r5, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_FD={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="c4c2499ca100000000660f38814f5766b840000f00d8c4e1b0145d09c4e17a70d700640f01c9b805000000b9100000000f01d966ba410066ed360f01cbb9470800000f32", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRES32=r7, @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a17384e18bca60f0fac2fe"]) ioctl$KVM_RUN(r7, 0xae80, 0x4000000) 09:00:36 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYBLOB="c0d0030071f331de7c66003e955141e9050000fd1dccf70386a73702c881df00009c1b28c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) ioctl$KVM_RUN(r3, 0xc018ae85, 0x0) 09:00:36 executing program 1: syz_usb_connect(0x1, 0x36, &(0x7f0000000c80)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000000904410017ff5d810009050f1f06"], 0x0) (fail_nth: 11) 09:00:36 executing program 4: syz_usb_connect(0x1, 0x36, &(0x7f0000000c80)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000000904410017ff5d810009050f1f06"], 0x0) (fail_nth: 14) [ 1225.446903][ T9650] FAULT_INJECTION: forcing a failure. [ 1225.446903][ T9650] name failslab, interval 1, probability 0, space 0, times 0 [ 1225.488607][ T9650] CPU: 1 PID: 9650 Comm: syz-executor.1 Not tainted 6.5.0-syzkaller-11275-gdb906f0ca6bb #0 [ 1225.498646][ T9650] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1225.508727][ T9650] Call Trace: [ 1225.512027][ T9650] [ 1225.514972][ T9650] dump_stack_lvl+0x125/0x1b0 [ 1225.519685][ T9650] should_fail_ex+0x496/0x5b0 [ 1225.524396][ T9650] should_failslab+0x9/0x20 [ 1225.528919][ T9650] __kmem_cache_alloc_node+0x2fd/0x350 [ 1225.534410][ T9650] ? tomoyo_realpath_from_path+0xb9/0x710 [ 1225.540157][ T9650] ? __page_table_check_pud_clear+0x160/0x160 [ 1225.546250][ T9650] ? tomoyo_realpath_from_path+0xb9/0x710 [ 1225.551997][ T9650] __kmalloc+0x4f/0x100 [ 1225.556170][ T9650] tomoyo_realpath_from_path+0xb9/0x710 [ 1225.561771][ T9650] ? tomoyo_profile+0x47/0x60 [ 1225.566477][ T9650] tomoyo_path_number_perm+0x243/0x590 [ 1225.571954][ T9650] ? tomoyo_path_number_perm+0x1eb/0x590 [ 1225.577611][ T9650] ? finish_mkwrite_fault+0x2f4/0x300 [ 1225.583020][ T9650] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 1225.588970][ T9650] ? spin_bug+0x1d0/0x1d0 [ 1225.593546][ T9650] ? reacquire_held_locks+0x4b0/0x4b0 [ 1225.598963][ T9650] ? rcu_is_watching+0x12/0xb0 [ 1225.603765][ T9650] ? lock_release+0x4bf/0x680 [ 1225.608471][ T9650] ? do_user_addr_fault+0x626/0x1010 [ 1225.613782][ T9650] ? __fget_files+0x279/0x410 [ 1225.618601][ T9650] security_file_ioctl+0x72/0xb0 [ 1225.623568][ T9650] __x64_sys_ioctl+0xbb/0x210 [ 1225.628268][ T9650] do_syscall_64+0x38/0xb0 [ 1225.632723][ T9650] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1225.638671][ T9650] RIP: 0033:0x7fb5a767c84b [ 1225.643108][ T9650] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1c 48 8b 44 24 18 64 48 2b 04 25 28 00 00 [ 1225.662748][ T9650] RSP: 002b:00007fb5a82edfa0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1225.671175][ T9650] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fb5a767c84b [ 1225.679241][ T9650] RDX: 00007fb5a82ef070 RSI: 0000000041015500 RDI: 0000000000000004 [ 1225.687316][ T9650] RBP: 00007fb5a82ef070 R08: 0000000000000010 R09: 00312e6364755f79 [ 1225.695300][ T9650] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1225.703285][ T9650] R13: 00007fb5a82ee040 R14: 0000000020000c80 R15: 00007fb5a78c0320 [ 1225.711303][ T9650] [ 1225.775104][ T9650] ERROR: Out of memory at tomoyo_realpath_from_path. 09:00:36 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYBLOB="c0d0030071f331de7c66003e955141e9050000fd1dccf70386a73702c881df00009c1b28c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) ioctl$KVM_RUN(r3, 0xc020660b, 0x0) 09:00:36 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$AUDIT_GET_FEATURE(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)={0x10}, 0x10}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r1, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000340), 0x88400, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="5000000024000b1d000800800000000000000000", @ANYRES32=r1, @ANYBLOB="00000000ffffffff000003000d00010066715f636f64656c"], 0x50}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=ANY=[@ANYBLOB="900e00002c00270d00"/20, @ANYRES32=r1, @ANYBLOB="0d000000000000000c0000000a000100726f757465000000580e0200540e0600500e01000a0001007065646974"], 0xe90}}, 0x0) r3 = openat$damon_kdamond_pid(0xffffffffffffff9c, &(0x7f0000000100), 0x10800, 0x39bf82b3d46b124f) sendmsg$nl_route(r3, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="14000000fee00000000000008c6f4ab5e6db58f66c079da1b9498c954d93f0ba4bcc414ac643242f3d218f3645371b846716a3fd1935f93f517e45e96fb658a23d4c3e297e1208dece4f51013ee246af7c2d72c17bbfb1ebd50176f62eb3dfec609d47cc7f90505a44bb0100000096e103b8d60b5d89bcbf4b5d0f8e"], 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x4040000) r4 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r4, &(0x7f00000002c0), 0x40000000000009f, 0x0) [ 1225.989769][ T9660] FAULT_INJECTION: forcing a failure. [ 1225.989769][ T9660] name failslab, interval 1, probability 0, space 0, times 0 [ 1226.013928][ T9660] CPU: 1 PID: 9660 Comm: syz-executor.4 Not tainted 6.5.0-syzkaller-11275-gdb906f0ca6bb #0 [ 1226.024067][ T9660] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1226.034154][ T9660] Call Trace: [ 1226.037477][ T9660] [ 1226.040442][ T9660] dump_stack_lvl+0x125/0x1b0 [ 1226.045219][ T9660] should_fail_ex+0x496/0x5b0 [ 1226.049935][ T9660] should_failslab+0x9/0x20 [ 1226.054480][ T9660] __kmem_cache_alloc_node+0x2fd/0x350 [ 1226.059990][ T9660] ? raw_ioctl_init+0x163/0x840 [ 1226.064890][ T9660] kmalloc_trace+0x25/0xe0 [ 1226.069360][ T9660] raw_ioctl_init+0x163/0x840 [ 1226.074108][ T9660] ? gadget_ep_complete+0x180/0x180 [ 1226.079357][ T9660] ? finish_mkwrite_fault+0x2f4/0x300 [ 1226.084781][ T9660] ? reacquire_held_locks+0x4b0/0x4b0 [ 1226.090219][ T9660] raw_ioctl+0x9d9/0x2b80 [ 1226.094596][ T9660] ? raw_open+0x510/0x510 [ 1226.098973][ T9660] ? bpf_lsm_file_ioctl+0x9/0x10 [ 1226.103943][ T9660] ? raw_open+0x510/0x510 [ 1226.108326][ T9660] __x64_sys_ioctl+0x18f/0x210 [ 1226.113129][ T9660] do_syscall_64+0x38/0xb0 [ 1226.117601][ T9660] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1226.123547][ T9660] RIP: 0033:0x7f757007c84b [ 1226.127987][ T9660] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1c 48 8b 44 24 18 64 48 2b 04 25 28 00 00 [ 1226.147622][ T9660] RSP: 002b:00007f7570cfffa0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1226.156062][ T9660] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f757007c84b [ 1226.164137][ T9660] RDX: 00007f7570d01070 RSI: 0000000041015500 RDI: 0000000000000004 [ 1226.172129][ T9660] RBP: 00007f7570d01070 R08: 0000000000000010 R09: 00342e6364755f79 [ 1226.180147][ T9660] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1226.188144][ T9660] R13: 00007f7570d00040 R14: 0000000020000c80 R15: 00007f75702c0320 [ 1226.196170][ T9660] [ 1226.205842][T21042] usb 2-1: new low-speed USB device number 96 using dummy_hcd 09:00:37 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = memfd_secret(0x80000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000), 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = syz_open_procfs$userns(r5, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_FD={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="c4c2499ca100000000660f38814f5766b840000f00d8c4e1b0145d09c4e17a70d700640f01c9b805000000b9100000000f01d966ba410066ed360f01cbb9470800000f32", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r7, @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a17384e18bca"]) ioctl$KVM_RUN(r7, 0xae80, 0x0) [ 1226.373823][ T9662] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1226.417200][ T9662] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 09:00:37 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = memfd_secret(0x80000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000)=0x10245, 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = syz_open_procfs$userns(r5, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_FD={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="c4c2499ca100000000660f38814f5766b840000f00d8c4e1b0145d09c4e17a70d700640f01c9b805000000b9100000000f01d966ba410066ed360f01cbb9470800000f32", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRES32=r7, @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a17384e18bca60f0fac2fe"]) ioctl$KVM_RUN(r7, 0xae80, 0x5000000) 09:00:37 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$AUDIT_GET_FEATURE(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)={0x10}, 0x10}}, 0x0) (async) sendmsg$AUDIT_GET_FEATURE(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)={0x10}, 0x10}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r1, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) (async) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r1, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000340), 0x88400, 0x0) (async) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000340), 0x88400, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="5000000024000b1d000800800000000000000000", @ANYRES32=r1, @ANYBLOB="00000000ffffffff000003000d00010066715f636f64656c"], 0x50}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=ANY=[@ANYBLOB="900e00002c00270d00"/20, @ANYRES32=r1, @ANYBLOB="0d000000000000000c0000000a000100726f757465000000580e0200540e0600500e01000a0001007065646974"], 0xe90}}, 0x0) r3 = openat$damon_kdamond_pid(0xffffffffffffff9c, &(0x7f0000000100), 0x10800, 0x39bf82b3d46b124f) sendmsg$nl_route(r3, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="14000000fee00000000000008c6f4ab5e6db58f66c079da1b9498c954d93f0ba4bcc414ac643242f3d218f3645371b846716a3fd1935f93f517e45e96fb658a23d4c3e297e1208dece4f51013ee246af7c2d72c17bbfb1ebd50176f62eb3dfec609d47cc7f90505a44bb0100000096e103b8d60b5d89bcbf4b5d0f8e"], 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x4040000) r4 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r4, &(0x7f00000002c0), 0x40000000000009f, 0x0) [ 1226.713154][T21042] usb 2-1: config 179 has an invalid interface number: 65 but max is 0 [ 1226.738652][T21042] usb 2-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 1226.799101][T21042] usb 2-1: config 179 has no interface number 0 [ 1226.823332][T21042] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 10 [ 1226.848010][T21042] usb 2-1: config 179 interface 65 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 23 [ 1226.867210][T21042] usb 2-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 1226.902584][T21042] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1226.919820][ T9686] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1226.932317][ T9686] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 09:00:37 executing program 4: syz_usb_connect(0x1, 0x36, &(0x7f0000000c80)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000000904410017ff5d810009050f1f06"], 0x0) (fail_nth: 15) 09:00:37 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$AUDIT_GET_FEATURE(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)={0x10}, 0x10}}, 0x0) (async) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r1, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000340), 0x88400, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="5000000024000b1d000800800000000000000000", @ANYRES32=r1, @ANYBLOB="00000000ffffffff000003000d00010066715f636f64656c"], 0x50}}, 0x0) (async) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=ANY=[@ANYBLOB="900e00002c00270d00"/20, @ANYRES32=r1, @ANYBLOB="0d000000000000000c0000000a000100726f757465000000580e0200540e0600500e01000a0001007065646974"], 0xe90}}, 0x0) (async) r3 = openat$damon_kdamond_pid(0xffffffffffffff9c, &(0x7f0000000100), 0x10800, 0x39bf82b3d46b124f) sendmsg$nl_route(r3, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="14000000fee00000000000008c6f4ab5e6db58f66c079da1b9498c954d93f0ba4bcc414ac643242f3d218f3645371b846716a3fd1935f93f517e45e96fb658a23d4c3e297e1208dece4f51013ee246af7c2d72c17bbfb1ebd50176f62eb3dfec609d47cc7f90505a44bb0100000096e103b8d60b5d89bcbf4b5d0f8e"], 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x4040000) r4 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r4, &(0x7f00000002c0), 0x40000000000009f, 0x0) 09:00:37 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYBLOB="c0d0030071f331de7c66003e955141e9050000fd1dccf70386a73702c881df00009c1b28c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) ioctl$KVM_RUN(r3, 0xae80, 0x2) 09:00:37 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = memfd_secret(0x80000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000)=0x10245, 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = syz_open_procfs$userns(r5, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_FD={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="c4c2499ca100000000660f38814f5766b840000f00d8c4e1b0145d09c4e17a70d700640f01c9b805000000b9100000000f01d966ba410066ed360f01cbb9470800000f32", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRES32=r7, @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a17384e18bca60f0fac2fe"]) ioctl$KVM_RUN(r7, 0xae80, 0x6000000) [ 1227.129884][ T9695] FAULT_INJECTION: forcing a failure. [ 1227.129884][ T9695] name failslab, interval 1, probability 0, space 0, times 0 [ 1227.154211][ T9695] CPU: 1 PID: 9695 Comm: syz-executor.4 Not tainted 6.5.0-syzkaller-11275-gdb906f0ca6bb #0 [ 1227.164265][ T9695] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1227.174334][ T9695] Call Trace: [ 1227.177621][ T9695] [ 1227.180562][ T9695] dump_stack_lvl+0x125/0x1b0 [ 1227.185274][ T9695] should_fail_ex+0x496/0x5b0 [ 1227.190006][ T9695] should_failslab+0x9/0x20 [ 1227.194524][ T9695] __kmem_cache_alloc_node+0x2fd/0x350 [ 1227.200020][ T9695] ? raw_ioctl_init+0x1bf/0x840 [ 1227.204927][ T9695] kmalloc_trace+0x25/0xe0 [ 1227.209361][ T9695] raw_ioctl_init+0x1bf/0x840 [ 1227.214072][ T9695] ? gadget_ep_complete+0x180/0x180 [ 1227.219320][ T9695] ? finish_mkwrite_fault+0x2f4/0x300 [ 1227.224746][ T9695] ? reacquire_held_locks+0x4b0/0x4b0 [ 1227.230166][ T9695] raw_ioctl+0x9d9/0x2b80 [ 1227.234565][ T9695] ? raw_open+0x510/0x510 [ 1227.238928][ T9695] ? bpf_lsm_file_ioctl+0x9/0x10 [ 1227.243893][ T9695] ? raw_open+0x510/0x510 [ 1227.248254][ T9695] __x64_sys_ioctl+0x18f/0x210 [ 1227.253040][ T9695] do_syscall_64+0x38/0xb0 [ 1227.257507][ T9695] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1227.263441][ T9695] RIP: 0033:0x7f757007c84b [ 1227.267866][ T9695] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1c 48 8b 44 24 18 64 48 2b 04 25 28 00 00 [ 1227.287488][ T9695] RSP: 002b:00007f7570cfffa0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1227.295927][ T9695] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f757007c84b [ 1227.303957][ T9695] RDX: 00007f7570d01070 RSI: 0000000041015500 RDI: 0000000000000004 [ 1227.311962][ T9695] RBP: 00007f7570d01070 R08: 0000000000000010 R09: 00342e6364755f79 [ 1227.320038][ T9695] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1227.328115][ T9695] R13: 00007f7570d00040 R14: 0000000020000c80 R15: 00007f75702c0320 [ 1227.336110][ T9695] [ 1227.461365][ T9696] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1227.503292][ T9696] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 09:00:38 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$SMC_PNETID_ADD(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000005c0)=ANY=[], 0x20}}, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f00000001c0)={0x5, 0x40, '\x00', 0x0, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000002900000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=@newqdisc={0x2c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_qfg={0x8}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)=@newtfilter={0x58, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {0x0, 0x5}, {}, {0xe}}, [@filter_kind_options=@f_u32={{0x8}, {0x2c, 0x2, [@TCA_U32_INDEV={0x14, 0x8, 'macsec0\x00'}, @TCA_U32_SEL={0x14}]}}]}, 0x58}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r3, &(0x7f00000002c0), 0x40000000000009f, 0x0) [ 1227.614470][T21042] usb 2-1: USB disconnect, device number 96 [ 1227.719435][ T9720] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.5'. 09:00:38 executing program 1: syz_usb_connect(0x1, 0x36, &(0x7f0000000c80)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000000904410017ff5d810009050f1f06"], 0x0) (fail_nth: 12) 09:00:38 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYBLOB="c0d0030071f331de7c66003e955141e9050000fd1dccf70386a73702c881df00009c1b28c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) ioctl$KVM_RUN(r3, 0xae80, 0x3) 09:00:38 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$SMC_PNETID_ADD(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000005c0)=ANY=[], 0x20}}, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f00000001c0)={0x5, 0x40, '\x00', 0x0, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) (async) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f00000001c0)={0x5, 0x40, '\x00', 0x0, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) (async) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000002900000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=@newqdisc={0x2c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_qfg={0x8}]}, 0x2c}}, 0x0) (async) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=@newqdisc={0x2c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_qfg={0x8}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)=@newtfilter={0x58, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {0x0, 0x5}, {}, {0xe}}, [@filter_kind_options=@f_u32={{0x8}, {0x2c, 0x2, [@TCA_U32_INDEV={0x14, 0x8, 'macsec0\x00'}, @TCA_U32_SEL={0x14}]}}]}, 0x58}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r3, &(0x7f00000002c0), 0x40000000000009f, 0x0) 09:00:38 executing program 4: syz_usb_connect(0x1, 0x36, &(0x7f0000000c80)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000000904410017ff5d810009050f1f06"], 0x0) (fail_nth: 16) [ 1228.204504][ T9729] FAULT_INJECTION: forcing a failure. [ 1228.204504][ T9729] name failslab, interval 1, probability 0, space 0, times 0 [ 1228.217243][ T9729] CPU: 0 PID: 9729 Comm: syz-executor.4 Not tainted 6.5.0-syzkaller-11275-gdb906f0ca6bb #0 [ 1228.227274][ T9729] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1228.237355][ T9729] Call Trace: [ 1228.240649][ T9729] [ 1228.243595][ T9729] dump_stack_lvl+0x125/0x1b0 [ 1228.248324][ T9729] should_fail_ex+0x496/0x5b0 [ 1228.253049][ T9729] should_failslab+0x9/0x20 [ 1228.257592][ T9729] __kmem_cache_alloc_node+0x2fd/0x350 [ 1228.263089][ T9729] ? raw_ioctl_init+0x264/0x840 [ 1228.268046][ T9729] kmalloc_trace+0x25/0xe0 [ 1228.272520][ T9729] raw_ioctl_init+0x264/0x840 [ 1228.277255][ T9729] ? gadget_ep_complete+0x180/0x180 [ 1228.282486][ T9729] ? finish_mkwrite_fault+0x2f4/0x300 [ 1228.287911][ T9729] ? reacquire_held_locks+0x4b0/0x4b0 [ 1228.293347][ T9729] raw_ioctl+0x9d9/0x2b80 [ 1228.297742][ T9729] ? raw_open+0x510/0x510 [ 1228.302109][ T9729] ? bpf_lsm_file_ioctl+0x9/0x10 [ 1228.307083][ T9729] ? raw_open+0x510/0x510 [ 1228.311456][ T9729] __x64_sys_ioctl+0x18f/0x210 [ 1228.316426][ T9729] do_syscall_64+0x38/0xb0 [ 1228.320883][ T9729] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1228.326824][ T9729] RIP: 0033:0x7f757007c84b [ 1228.331262][ T9729] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1c 48 8b 44 24 18 64 48 2b 04 25 28 00 00 [ 1228.350938][ T9729] RSP: 002b:00007f7570cfffa0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1228.359386][ T9729] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f757007c84b [ 1228.367379][ T9729] RDX: 00007f7570d01070 RSI: 0000000041015500 RDI: 0000000000000004 [ 1228.375484][ T9729] RBP: 00007f7570d01070 R08: 0000000000000010 R09: 00342e6364755f79 [ 1228.383475][ T9729] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1228.391482][ T9729] R13: 00007f7570d00040 R14: 0000000020000c80 R15: 00007f75702c0320 [ 1228.399497][ T9729] 09:00:39 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = memfd_secret(0x80000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000), 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = syz_open_procfs$userns(r5, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_FD={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="c4c2499ca100000000660f38814f5766b840000f00d8c4e1b0145d09c4e17a70d700640f01c9b805000000b9100000000f01d966ba410066ed360f01cbb9470800000f32", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r7, @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a17384e18bca"]) ioctl$KVM_RUN(r7, 0xae80, 0x0) [ 1228.433373][ T9731] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1228.447531][ T9733] FAULT_INJECTION: forcing a failure. [ 1228.447531][ T9733] name failslab, interval 1, probability 0, space 0, times 0 [ 1228.500941][ T9733] CPU: 1 PID: 9733 Comm: syz-executor.1 Not tainted 6.5.0-syzkaller-11275-gdb906f0ca6bb #0 [ 1228.511014][ T9733] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1228.521100][ T9733] Call Trace: [ 1228.524485][ T9733] [ 1228.527467][ T9733] dump_stack_lvl+0x125/0x1b0 [ 1228.532194][ T9733] should_fail_ex+0x496/0x5b0 [ 1228.536920][ T9733] should_failslab+0x9/0x20 [ 1228.541460][ T9733] __kmem_cache_alloc_node+0x2fd/0x350 [ 1228.546964][ T9733] ? tomoyo_encode2+0x100/0x3d0 [ 1228.551857][ T9733] ? tomoyo_encode2+0x100/0x3d0 [ 1228.556743][ T9733] __kmalloc+0x4f/0x100 [ 1228.560939][ T9733] tomoyo_encode2+0x100/0x3d0 [ 1228.565653][ T9733] ? rcu_is_watching+0x12/0xb0 [ 1228.570446][ T9733] tomoyo_encode+0x29/0x50 [ 1228.574902][ T9733] tomoyo_realpath_from_path+0x196/0x710 [ 1228.580578][ T9733] tomoyo_path_number_perm+0x243/0x590 [ 1228.586081][ T9733] ? tomoyo_path_number_perm+0x1eb/0x590 [ 1228.591746][ T9733] ? finish_mkwrite_fault+0x2f4/0x300 [ 1228.599147][ T9733] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 1228.604993][ T9733] ? spin_bug+0x1d0/0x1d0 [ 1228.609382][ T9733] ? reacquire_held_locks+0x4b0/0x4b0 [ 1228.614795][ T9733] ? rcu_is_watching+0x12/0xb0 [ 1228.619591][ T9733] ? lock_release+0x4bf/0x680 [ 1228.624314][ T9733] ? do_user_addr_fault+0x626/0x1010 [ 1228.629635][ T9733] ? __fget_files+0x279/0x410 [ 1228.634342][ T9733] security_file_ioctl+0x72/0xb0 [ 1228.639309][ T9733] __x64_sys_ioctl+0xbb/0x210 [ 1228.644014][ T9733] do_syscall_64+0x38/0xb0 [ 1228.648479][ T9733] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1228.654416][ T9733] RIP: 0033:0x7fb5a767c84b [ 1228.658852][ T9733] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1c 48 8b 44 24 18 64 48 2b 04 25 28 00 00 [ 1228.678508][ T9733] RSP: 002b:00007fb5a82edfa0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1228.686951][ T9733] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fb5a767c84b [ 1228.694945][ T9733] RDX: 00007fb5a82ef070 RSI: 0000000041015500 RDI: 0000000000000004 [ 1228.702939][ T9733] RBP: 00007fb5a82ef070 R08: 0000000000000010 R09: 00312e6364755f79 [ 1228.711021][ T9733] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1228.719014][ T9733] R13: 00007fb5a82ee040 R14: 0000000020000c80 R15: 00007fb5a78c0320 [ 1228.727017][ T9733] [ 1228.816958][ T9733] ERROR: Out of memory at tomoyo_realpath_from_path. 09:00:39 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) (async) r1 = socket(0x10, 0x803, 0x0) sendmsg$SMC_PNETID_ADD(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000005c0)=ANY=[], 0x20}}, 0x0) (async) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f00000001c0)={0x5, 0x40, '\x00', 0x0, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) (async) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000002900000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=@newqdisc={0x2c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_qfg={0x8}]}, 0x2c}}, 0x0) (async) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)=@newtfilter={0x58, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {0x0, 0x5}, {}, {0xe}}, [@filter_kind_options=@f_u32={{0x8}, {0x2c, 0x2, [@TCA_U32_INDEV={0x14, 0x8, 'macsec0\x00'}, @TCA_U32_SEL={0x14}]}}]}, 0x58}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r3, &(0x7f00000002c0), 0x40000000000009f, 0x0) [ 1228.966063][ T9746] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.5'. 09:00:39 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'macvlan0\x00', 0x0}) getsockname(r0, &(0x7f0000000000)=@x25, &(0x7f0000000080)=0x80) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000700)=@newlink={0x34, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_VFINFO_LIST={0x14, 0x16, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@IFLA_VF_SPOOFCHK={0xc, 0x4, {0x1}}]}]}]}, 0x34}}, 0x0) 09:00:39 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) (async) r1 = socket(0x200000000000011, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'macvlan0\x00', 0x0}) getsockname(r0, &(0x7f0000000000)=@x25, &(0x7f0000000080)=0x80) (async) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000700)=@newlink={0x34, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_VFINFO_LIST={0x14, 0x16, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@IFLA_VF_SPOOFCHK={0xc, 0x4, {0x1}}]}]}]}, 0x34}}, 0x0) 09:00:39 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYBLOB="c0d0030071f331de7c66003e955141e9050000fd1dccf70386a73702c881df00009c1b28c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) ioctl$KVM_RUN(r3, 0xae80, 0x4) 09:00:39 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) (async) r1 = socket(0x200000000000011, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'macvlan0\x00', 0x0}) getsockname(r0, &(0x7f0000000000)=@x25, &(0x7f0000000080)=0x80) (async) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000700)=@newlink={0x34, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_VFINFO_LIST={0x14, 0x16, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@IFLA_VF_SPOOFCHK={0xc, 0x4, {0x1}}]}]}]}, 0x34}}, 0x0) [ 1229.142763][T26182] usb 2-1: new low-speed USB device number 97 using dummy_hcd 09:00:40 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = memfd_secret(0x80000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000)=0x10245, 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = syz_open_procfs$userns(r5, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_FD={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="c4c2499ca100000000660f38814f5766b840000f00d8c4e1b0145d09c4e17a70d700640f01c9b805000000b9100000000f01d966ba410066ed360f01cbb9470800000f32", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRES32=r7, @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a17384e18bca60f0fac2fe"]) ioctl$KVM_RUN(r7, 0xae80, 0x7000000) 09:00:40 executing program 5: r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000240)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000000904410017ff5d810009050f1f01040000000905830300b3"], 0x0) syz_usb_control_io$hid(0xffffffffffffffff, &(0x7f0000000040)={0x24, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x22, 0x371, {0x9}}}, &(0x7f0000000080)={0xffffffffffffffeb, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_ep_write$ath9k_ep2(r0, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) r1 = syz_open_dev$evdev(&(0x7f00000000c0), 0x4, 0x822b01) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000000)=0x4) syz_usb_disconnect(r0) write$char_usb(r1, 0x0, 0x0) [ 1229.513635][T26182] usb 2-1: config 179 has an invalid interface number: 65 but max is 0 [ 1229.527692][T26182] usb 2-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 1229.538202][T26182] usb 2-1: config 179 has no interface number 0 [ 1229.552236][T26182] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 10 [ 1229.572653][T26182] usb 2-1: config 179 interface 65 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 23 [ 1229.587284][T26182] usb 2-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 1229.596673][T26182] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1229.642822][ T23] usb 6-1: new high-speed USB device number 78 using dummy_hcd [ 1229.880410][T21042] usb 2-1: USB disconnect, device number 97 [ 1229.883190][ T23] usb 6-1: Using ep0 maxpacket: 8 [ 1230.013135][ T23] usb 6-1: config 179 has an invalid interface number: 65 but max is 0 [ 1230.021521][ T23] usb 6-1: config 179 has no interface number 0 [ 1230.068358][ T23] usb 6-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 1230.089773][ T23] usb 6-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid maxpacket 1025, setting to 1024 [ 1230.109344][ T23] usb 6-1: config 179 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 1230.132505][ T23] usb 6-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid maxpacket 41728, setting to 1024 [ 1230.146002][ T23] usb 6-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 1230.162417][ T23] usb 6-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 1230.171775][ T23] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1230.203322][ T9759] raw-gadget.1 gadget.5: fail, usb_ep_enable returned -22 09:00:41 executing program 1: syz_usb_connect(0x1, 0x36, &(0x7f0000000c80)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000000904410017ff5d810009050f1f06"], 0x0) (fail_nth: 13) 09:00:41 executing program 4: syz_usb_connect(0x1, 0x36, &(0x7f0000000c80)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000000904410017ff5d810009050f1f06"], 0x0) (fail_nth: 17) 09:00:41 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYBLOB="c0d0030071f331de7c66003e955141e9050000fd1dccf70386a73702c881df00009c1b28c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) ioctl$KVM_RUN(r3, 0xae80, 0x5) 09:00:41 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = memfd_secret(0x80000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000), 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = syz_open_procfs$userns(r5, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_FD={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="c4c2499ca100000000660f38814f5766b840000f00d8c4e1b0145d09c4e17a70d700640f01c9b805000000b9100000000f01d966ba410066ed360f01cbb9470800000f32", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a17384e18bca60"]) ioctl$KVM_RUN(r7, 0xae80, 0x0) [ 1230.441899][ T23] input: Generic X-Box pad as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:179.65/input/input33 [ 1230.594754][ T9803] FAULT_INJECTION: forcing a failure. [ 1230.594754][ T9803] name failslab, interval 1, probability 0, space 0, times 0 [ 1230.608754][ T9806] FAULT_INJECTION: forcing a failure. [ 1230.608754][ T9806] name failslab, interval 1, probability 0, space 0, times 0 [ 1230.622059][ T9806] CPU: 0 PID: 9806 Comm: syz-executor.1 Not tainted 6.5.0-syzkaller-11275-gdb906f0ca6bb #0 [ 1230.632104][ T9806] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1230.633669][T26182] usb 6-1: USB disconnect, device number 78 [ 1230.642177][ T9806] Call Trace: [ 1230.642192][ T9806] [ 1230.642204][ T9806] dump_stack_lvl+0x125/0x1b0 [ 1230.652792][ C1] xpad 6-1:179.65: xpad_irq_in - usb_submit_urb failed with result -19 [ 1230.654433][ T9806] should_fail_ex+0x496/0x5b0 [ 1230.659250][ C1] xpad 6-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19 [ 1230.667546][ T9806] should_failslab+0x9/0x20 [ 1230.685112][ T9806] __kmem_cache_alloc_node+0x2fd/0x350 [ 1230.690633][ T9806] ? tomoyo_encode2+0x100/0x3d0 [ 1230.695535][ T9806] ? tomoyo_encode2+0x100/0x3d0 [ 1230.700413][ T9806] __kmalloc+0x4f/0x100 [ 1230.704598][ T9806] tomoyo_encode2+0x100/0x3d0 [ 1230.709300][ T9806] ? rcu_is_watching+0x12/0xb0 [ 1230.714108][ T9806] tomoyo_encode+0x29/0x50 [ 1230.718576][ T9806] tomoyo_realpath_from_path+0x196/0x710 [ 1230.724240][ T9806] tomoyo_path_number_perm+0x243/0x590 [ 1230.729720][ T9806] ? tomoyo_path_number_perm+0x1eb/0x590 [ 1230.735380][ T9806] ? finish_mkwrite_fault+0x2f4/0x300 [ 1230.740775][ T9806] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 1230.746605][ T9806] ? spin_bug+0x1d0/0x1d0 [ 1230.751073][ T9806] ? reacquire_held_locks+0x4b0/0x4b0 [ 1230.756489][ T9806] ? rcu_is_watching+0x12/0xb0 [ 1230.761288][ T9806] ? lock_release+0x4bf/0x680 [ 1230.765991][ T9806] ? do_user_addr_fault+0x626/0x1010 [ 1230.771300][ T9806] ? __fget_files+0x279/0x410 [ 1230.776031][ T9806] security_file_ioctl+0x72/0xb0 [ 1230.780996][ T9806] __x64_sys_ioctl+0xbb/0x210 [ 1230.785703][ T9806] do_syscall_64+0x38/0xb0 [ 1230.790238][ T9806] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1230.796165][ T9806] RIP: 0033:0x7fb5a767c84b [ 1230.800601][ T9806] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1c 48 8b 44 24 18 64 48 2b 04 25 28 00 00 [ 1230.820254][ T9806] RSP: 002b:00007fb5a82edfa0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1230.828782][ T9806] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fb5a767c84b [ 1230.836795][ T9806] RDX: 00007fb5a82ef070 RSI: 0000000041015500 RDI: 0000000000000004 [ 1230.844778][ T9806] RBP: 00007fb5a82ef070 R08: 0000000000000010 R09: 00312e6364755f79 [ 1230.852766][ T9806] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1230.860745][ T9806] R13: 00007fb5a82ee040 R14: 0000000020000c80 R15: 00007fb5a78c0320 [ 1230.868739][ T9806] [ 1230.884754][ T9803] CPU: 0 PID: 9803 Comm: syz-executor.4 Not tainted 6.5.0-syzkaller-11275-gdb906f0ca6bb #0 [ 1230.894783][ T9803] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1230.904894][ T9803] Call Trace: [ 1230.908188][ T9803] [ 1230.911128][ T9803] dump_stack_lvl+0x125/0x1b0 [ 1230.915859][ T9803] should_fail_ex+0x496/0x5b0 [ 1230.920598][ T9803] should_failslab+0x9/0x20 [ 1230.925224][ T9803] __kmem_cache_alloc_node+0x2fd/0x350 [ 1230.930744][ T9803] ? tomoyo_realpath_from_path+0xb9/0x710 [ 1230.936494][ T9803] ? reacquire_held_locks+0x4b0/0x4b0 [ 1230.941982][ T9803] ? tomoyo_realpath_from_path+0xb9/0x710 [ 1230.947737][ T9803] __kmalloc+0x4f/0x100 [ 1230.951917][ T9803] tomoyo_realpath_from_path+0xb9/0x710 [ 1230.957507][ T9803] ? tomoyo_profile+0x47/0x60 [ 1230.962228][ T9803] tomoyo_path_number_perm+0x243/0x590 [ 1230.967710][ T9803] ? tomoyo_path_number_perm+0x1eb/0x590 [ 1230.973369][ T9803] ? finish_mkwrite_fault+0x2f4/0x300 [ 1230.978762][ T9803] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 1230.984633][ T9803] ? reacquire_held_locks+0x4b0/0x4b0 [ 1230.990067][ T9803] ? raw_ioctl+0x10d/0x2b80 [ 1230.994612][ T9803] ? __fget_files+0x279/0x410 [ 1230.999336][ T9803] security_file_ioctl+0x72/0xb0 [ 1231.004291][ T9803] __x64_sys_ioctl+0xbb/0x210 [ 1231.008988][ T9803] do_syscall_64+0x38/0xb0 [ 1231.013485][ T9803] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1231.019459][ T9803] RIP: 0033:0x7f757007c84b [ 1231.023915][ T9803] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1c 48 8b 44 24 18 64 48 2b 04 25 28 00 00 [ 1231.043628][ T9803] RSP: 002b:00007f7570cfffa0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1231.052081][ T9803] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f757007c84b [ 1231.060067][ T9803] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000004 [ 1231.068074][ T9803] RBP: 00007f7570d01070 R08: 0000000000000010 R09: 00342e6364755f79 [ 1231.076072][ T9803] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1231.084078][ T9803] R13: 00007f7570d00040 R14: 0000000020000c80 R15: 00007f75702c0320 [ 1231.092162][ T9803] [ 1231.122277][ T9806] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1231.151506][ T9803] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1231.165098][T26182] xpad 6-1:179.65: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -19 [ 1231.481590][T21042] usb 2-1: new low-speed USB device number 98 using dummy_hcd [ 1231.492834][ T5039] usb 5-1: new low-speed USB device number 19 using dummy_hcd 09:00:42 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = memfd_secret(0x80000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000)=0x10245, 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = syz_open_procfs$userns(r5, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_FD={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="c4c2499ca100000000660f38814f5766b840000f00d8c4e1b0145d09c4e17a70d700640f01c9b805000000b9100000000f01d966ba410066ed360f01cbb9470800000f32", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRES32=r7, @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a17384e18bca60f0fac2fe"]) ioctl$KVM_RUN(r7, 0xae80, 0xe000000) 09:00:42 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYBLOB="c0d0030071f331de7c66003e955141e9050000fd1dccf70386a73702c881df00009c1b28c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) ioctl$KVM_RUN(r3, 0xae80, 0x6) 09:00:42 executing program 5: r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000240)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000000904410017ff5d810009050f1f01040000000905830300b3"], 0x0) (async) syz_usb_control_io$hid(0xffffffffffffffff, &(0x7f0000000040)={0x24, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x22, 0x371, {0x9}}}, &(0x7f0000000080)={0xffffffffffffffeb, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_ep_write$ath9k_ep2(r0, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) r1 = syz_open_dev$evdev(&(0x7f00000000c0), 0x4, 0x822b01) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000000)=0x4) (async) syz_usb_disconnect(r0) (async) write$char_usb(r1, 0x0, 0x0) [ 1231.862889][T21042] usb 2-1: config 179 has an invalid interface number: 65 but max is 0 [ 1231.871229][T21042] usb 2-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 1231.887716][T21042] usb 2-1: config 179 has no interface number 0 [ 1231.895646][T21042] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 10 [ 1231.902901][ T5039] usb 5-1: config 179 has an invalid interface number: 65 but max is 0 [ 1231.951200][ T5039] usb 5-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 1231.977885][ T5039] usb 5-1: config 179 has no interface number 0 [ 1231.993178][ T5039] usb 5-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 10 [ 1232.020987][T21042] usb 2-1: config 179 interface 65 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 23 [ 1232.046571][ T5039] usb 5-1: config 179 interface 65 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 23 [ 1232.063399][ T5128] usb 6-1: new high-speed USB device number 79 using dummy_hcd [ 1232.089502][T21042] usb 2-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 1232.120659][T21042] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1232.143261][ T5039] usb 5-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb 09:00:43 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYBLOB="c0d0030071f331de7c66003e955141e9050000fd1dccf70386a73702c881df00009c1b28c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) ioctl$KVM_RUN(r3, 0xae80, 0x7) [ 1232.307992][ T5039] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1232.362808][ T5128] usb 6-1: Using ep0 maxpacket: 8 09:00:43 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = memfd_secret(0x80000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000), 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = syz_open_procfs$userns(r5, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_FD={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="c4c2499ca100000000660f38814f5766b840000f00d8c4e1b0145d09c4e17a70d700640f01c9b805000000b9100000000f01d966ba410066ed360f01cbb9470800000f32", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a17384e18bca60"]) ioctl$KVM_RUN(r7, 0xae80, 0x0) [ 1232.399983][ T5131] usb 2-1: USB disconnect, device number 98 [ 1232.497731][ T5128] usb 6-1: config 179 has an invalid interface number: 65 but max is 0 [ 1232.518160][ T5128] usb 6-1: config 179 has no interface number 0 [ 1232.541321][ T5128] usb 6-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 1232.570293][ T5128] usb 6-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid maxpacket 1025, setting to 1024 [ 1232.608094][ T5128] usb 6-1: config 179 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 1232.630607][T21042] usb 5-1: USB disconnect, device number 19 [ 1232.678301][ T5128] usb 6-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid maxpacket 41728, setting to 1024 [ 1232.735432][ T5128] usb 6-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 1232.751229][ T5128] usb 6-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 1232.763203][ T5128] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1232.880025][ T9841] raw-gadget.2 gadget.5: fail, usb_ep_enable returned -22 09:00:43 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYBLOB="c0d0030071f331de7c66003e955141e9050000fd1dccf70386a73702c881df00009c1b28c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) ioctl$KVM_RUN(r3, 0xae80, 0xe) 09:00:43 executing program 1: syz_usb_connect(0x1, 0x36, &(0x7f0000000c80)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000000904410017ff5d810009050f1f06"], 0x0) (fail_nth: 14) [ 1233.081311][ T9896] FAULT_INJECTION: forcing a failure. [ 1233.081311][ T9896] name failslab, interval 1, probability 0, space 0, times 0 [ 1233.105491][ T5128] usb 6-1: USB disconnect, device number 79 [ 1233.121618][ T9896] CPU: 0 PID: 9896 Comm: syz-executor.1 Not tainted 6.5.0-syzkaller-11275-gdb906f0ca6bb #0 [ 1233.131641][ T9896] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1233.141713][ T9896] Call Trace: [ 1233.145011][ T9896] [ 1233.147953][ T9896] dump_stack_lvl+0x125/0x1b0 [ 1233.152660][ T9896] should_fail_ex+0x496/0x5b0 [ 1233.157388][ T9896] should_failslab+0x9/0x20 [ 1233.161906][ T9896] __kmem_cache_alloc_node+0x2fd/0x350 [ 1233.167409][ T9896] ? raw_ioctl_init+0x163/0x840 [ 1233.172339][ T9896] kmalloc_trace+0x25/0xe0 [ 1233.176906][ T9896] raw_ioctl_init+0x163/0x840 [ 1233.181656][ T9896] ? gadget_ep_complete+0x180/0x180 [ 1233.186934][ T9896] ? finish_mkwrite_fault+0x2f4/0x300 [ 1233.192398][ T9896] ? reacquire_held_locks+0x4b0/0x4b0 [ 1233.197836][ T9896] raw_ioctl+0x9d9/0x2b80 [ 1233.202217][ T9896] ? raw_open+0x510/0x510 [ 1233.206593][ T9896] ? bpf_lsm_file_ioctl+0x9/0x10 [ 1233.211574][ T9896] ? raw_open+0x510/0x510 [ 1233.215942][ T9896] __x64_sys_ioctl+0x18f/0x210 [ 1233.220743][ T9896] do_syscall_64+0x38/0xb0 [ 1233.225202][ T9896] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1233.231143][ T9896] RIP: 0033:0x7fb5a767c84b [ 1233.235584][ T9896] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1c 48 8b 44 24 18 64 48 2b 04 25 28 00 00 [ 1233.255219][ T9896] RSP: 002b:00007fb5a82edfa0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1233.263678][ T9896] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fb5a767c84b [ 1233.271692][ T9896] RDX: 00007fb5a82ef070 RSI: 0000000041015500 RDI: 0000000000000004 [ 1233.279686][ T9896] RBP: 00007fb5a82ef070 R08: 0000000000000010 R09: 00312e6364755f79 [ 1233.287694][ T9896] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1233.295687][ T9896] R13: 00007fb5a82ee040 R14: 0000000020000c80 R15: 00007fb5a78c0320 [ 1233.303707][ T9896] [ 1233.307219][ C0] xpad 6-1:179.65: xpad_irq_in - usb_submit_urb failed with result -19 09:00:44 executing program 4: syz_usb_connect(0x1, 0x36, &(0x7f0000000c80)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000000904410017ff5d810009050f1f06"], 0x0) (fail_nth: 18) 09:00:44 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYBLOB="c0d0030071f331de7c66003e955141e9050000fd1dccf70386a73702c881df00009c1b28c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) ioctl$KVM_RUN(r3, 0xae80, 0xf) [ 1233.629620][ T9914] FAULT_INJECTION: forcing a failure. [ 1233.629620][ T9914] name failslab, interval 1, probability 0, space 0, times 0 [ 1233.642528][ T9914] CPU: 0 PID: 9914 Comm: syz-executor.4 Not tainted 6.5.0-syzkaller-11275-gdb906f0ca6bb #0 [ 1233.652562][ T9914] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1233.662638][ T9914] Call Trace: [ 1233.665938][ T9914] [ 1233.668922][ T9914] dump_stack_lvl+0x125/0x1b0 [ 1233.673678][ T9914] should_fail_ex+0x496/0x5b0 [ 1233.678403][ T9914] should_failslab+0x9/0x20 [ 1233.682931][ T9914] __kmem_cache_alloc_node+0x2fd/0x350 [ 1233.688432][ T9914] ? tomoyo_encode2+0x100/0x3d0 [ 1233.693344][ T9914] ? tomoyo_encode2+0x100/0x3d0 [ 1233.698260][ T9914] __kmalloc+0x4f/0x100 [ 1233.702466][ T9914] tomoyo_encode2+0x100/0x3d0 [ 1233.707179][ T9914] ? rcu_is_watching+0x12/0xb0 [ 1233.711988][ T9914] tomoyo_encode+0x29/0x50 [ 1233.716449][ T9914] tomoyo_realpath_from_path+0x196/0x710 [ 1233.722140][ T9914] tomoyo_path_number_perm+0x243/0x590 [ 1233.727664][ T9914] ? tomoyo_path_number_perm+0x1eb/0x590 [ 1233.733349][ T9914] ? finish_mkwrite_fault+0x2f4/0x300 [ 1233.738758][ T9914] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 1233.744640][ T9914] ? reacquire_held_locks+0x4b0/0x4b0 [ 1233.750070][ T9914] ? raw_ioctl+0x10d/0x2b80 [ 1233.754629][ T9914] ? __fget_files+0x279/0x410 [ 1233.759328][ T9914] security_file_ioctl+0x72/0xb0 [ 1233.764291][ T9914] __x64_sys_ioctl+0xbb/0x210 [ 1233.768998][ T9914] do_syscall_64+0x38/0xb0 [ 1233.773504][ T9914] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1233.779438][ T9914] RIP: 0033:0x7f757007c84b [ 1233.783865][ T9914] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1c 48 8b 44 24 18 64 48 2b 04 25 28 00 00 [ 1233.803580][ T9914] RSP: 002b:00007f7570cfffa0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1233.812012][ T9914] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f757007c84b [ 1233.820089][ T9914] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000004 [ 1233.828075][ T9914] RBP: 00007f7570d01070 R08: 0000000000000010 R09: 00342e6364755f79 [ 1233.836084][ T9914] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1233.844077][ T9914] R13: 00007f7570d00040 R14: 0000000020000c80 R15: 00007f75702c0320 [ 1233.852097][ T9914] [ 1233.905192][ T9914] ERROR: Out of memory at tomoyo_realpath_from_path. 09:00:44 executing program 5: r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000240)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000000904410017ff5d810009050f1f01040000000905830300b3"], 0x0) syz_usb_control_io$hid(0xffffffffffffffff, &(0x7f0000000040)={0x24, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x22, 0x371, {0x9}}}, &(0x7f0000000080)={0xffffffffffffffeb, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_ep_write$ath9k_ep2(r0, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) r1 = syz_open_dev$evdev(&(0x7f00000000c0), 0x4, 0x822b01) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000000)=0x4) (async, rerun: 32) syz_usb_disconnect(r0) (async, rerun: 32) write$char_usb(r1, 0x0, 0x0) 09:00:44 executing program 1: syz_usb_connect(0x1, 0x36, &(0x7f0000000c80)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000000904410017ff5d810009050f1f06"], 0x0) (fail_nth: 15) [ 1234.024860][ T9921] FAULT_INJECTION: forcing a failure. [ 1234.024860][ T9921] name failslab, interval 1, probability 0, space 0, times 0 [ 1234.098594][ T9921] CPU: 1 PID: 9921 Comm: syz-executor.1 Not tainted 6.5.0-syzkaller-11275-gdb906f0ca6bb #0 [ 1234.108625][ T9921] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1234.118696][ T9921] Call Trace: [ 1234.121989][ T9921] [ 1234.124930][ T9921] dump_stack_lvl+0x125/0x1b0 [ 1234.129648][ T9921] should_fail_ex+0x496/0x5b0 [ 1234.134359][ T9921] should_failslab+0x9/0x20 [ 1234.138882][ T9921] __kmem_cache_alloc_node+0x2fd/0x350 [ 1234.144377][ T9921] ? raw_ioctl_init+0x1bf/0x840 [ 1234.149260][ T9921] kmalloc_trace+0x25/0xe0 [ 1234.153694][ T9921] raw_ioctl_init+0x1bf/0x840 [ 1234.158413][ T9921] ? gadget_ep_complete+0x180/0x180 [ 1234.163644][ T9921] ? finish_mkwrite_fault+0x2f4/0x300 [ 1234.169052][ T9921] ? reacquire_held_locks+0x4b0/0x4b0 [ 1234.174453][ T9921] raw_ioctl+0x9d9/0x2b80 [ 1234.178817][ T9921] ? raw_open+0x510/0x510 [ 1234.183175][ T9921] ? bpf_lsm_file_ioctl+0x9/0x10 [ 1234.188136][ T9921] ? raw_open+0x510/0x510 [ 1234.192493][ T9921] __x64_sys_ioctl+0x18f/0x210 [ 1234.197296][ T9921] do_syscall_64+0x38/0xb0 [ 1234.201776][ T9921] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1234.207708][ T9921] RIP: 0033:0x7fb5a767c84b [ 1234.212140][ T9921] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1c 48 8b 44 24 18 64 48 2b 04 25 28 00 00 [ 1234.231774][ T9921] RSP: 002b:00007fb5a82edfa0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1234.240202][ T9921] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fb5a767c84b [ 1234.248183][ T9921] RDX: 00007fb5a82ef070 RSI: 0000000041015500 RDI: 0000000000000004 [ 1234.256164][ T9921] RBP: 00007fb5a82ef070 R08: 0000000000000010 R09: 00312e6364755f79 [ 1234.264164][ T9921] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1234.272159][ T9921] R13: 00007fb5a82ee040 R14: 0000000020000c80 R15: 00007fb5a78c0320 [ 1234.280152][ T9921] 09:00:45 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = memfd_secret(0x80000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000)=0x10245, 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = syz_open_procfs$userns(r5, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_FD={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="c4c2499ca100000000660f38814f5766b840000f00d8c4e1b0145d09c4e17a70d700640f01c9b805000000b9100000000f01d966ba410066ed360f01cbb9470800000f32", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRES32=r7, @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a17384e18bca60f0fac2fe"]) ioctl$KVM_RUN(r7, 0xae80, 0xf000000) 09:00:45 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYBLOB="c0d0030071f331de7c66003e955141e9050000fd1dccf70386a73702c881df00009c1b28c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) ioctl$KVM_RUN(r3, 0xae80, 0x28) [ 1234.393356][ T5039] usb 5-1: new low-speed USB device number 20 using dummy_hcd [ 1234.472990][ T23] usb 6-1: new high-speed USB device number 80 using dummy_hcd 09:00:45 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = memfd_secret(0x80000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000), 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = syz_open_procfs$userns(r5, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_FD={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="c4c2499ca100000000660f38814f5766b840000f00d8c4e1b0145d09c4e17a70d700640f01c9b805000000b9100000000f01d966ba410066ed360f01cbb9470800000f32", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a17384e18bca60"]) ioctl$KVM_RUN(r7, 0xae80, 0x0) [ 1234.712842][ T23] usb 6-1: Using ep0 maxpacket: 8 [ 1234.754734][ T5039] usb 5-1: config 179 has an invalid interface number: 65 but max is 0 [ 1234.763786][ T5039] usb 5-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 1234.818814][ T5039] usb 5-1: config 179 has no interface number 0 [ 1234.843048][ T23] usb 6-1: config 179 has an invalid interface number: 65 but max is 0 09:00:45 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYBLOB="c0d0030071f331de7c66003e955141e9050000fd1dccf70386a73702c881df00009c1b28c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) ioctl$KVM_RUN(r3, 0xae80, 0x300) [ 1234.863165][ T23] usb 6-1: config 179 has no interface number 0 [ 1234.873487][ T5039] usb 5-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 10 [ 1234.884875][ T23] usb 6-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 09:00:45 executing program 1: syz_usb_connect(0x1, 0x36, &(0x7f0000000c80)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000000904410017ff5d810009050f1f06"], 0x0) (fail_nth: 16) [ 1234.909811][ T5039] usb 5-1: config 179 interface 65 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 23 [ 1234.944219][ T23] usb 6-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid maxpacket 1025, setting to 1024 [ 1234.962581][ T5039] usb 5-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 1234.979007][ T9944] FAULT_INJECTION: forcing a failure. [ 1234.979007][ T9944] name failslab, interval 1, probability 0, space 0, times 0 [ 1234.993373][ T23] usb 6-1: config 179 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 1235.005240][ T5039] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1235.029881][ T23] usb 6-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid maxpacket 41728, setting to 1024 [ 1235.049183][ T9944] CPU: 1 PID: 9944 Comm: syz-executor.1 Not tainted 6.5.0-syzkaller-11275-gdb906f0ca6bb #0 [ 1235.059218][ T9944] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1235.069293][ T9944] Call Trace: [ 1235.072595][ T9944] [ 1235.075544][ T9944] dump_stack_lvl+0x125/0x1b0 [ 1235.080286][ T9944] should_fail_ex+0x496/0x5b0 [ 1235.084996][ T9944] should_failslab+0x9/0x20 [ 1235.089525][ T9944] __kmem_cache_alloc_node+0x2fd/0x350 [ 1235.095023][ T9944] ? raw_ioctl_init+0x264/0x840 [ 1235.099922][ T9944] kmalloc_trace+0x25/0xe0 [ 1235.104462][ T9944] raw_ioctl_init+0x264/0x840 [ 1235.109172][ T9944] ? gadget_ep_complete+0x180/0x180 [ 1235.114493][ T9944] ? finish_mkwrite_fault+0x2f4/0x300 [ 1235.119926][ T9944] ? reacquire_held_locks+0x4b0/0x4b0 [ 1235.125356][ T9944] raw_ioctl+0x9d9/0x2b80 [ 1235.129724][ T9944] ? raw_open+0x510/0x510 [ 1235.134083][ T9944] ? bpf_lsm_file_ioctl+0x9/0x10 [ 1235.139046][ T9944] ? raw_open+0x510/0x510 [ 1235.143407][ T9944] __x64_sys_ioctl+0x18f/0x210 [ 1235.148192][ T9944] do_syscall_64+0x38/0xb0 [ 1235.152650][ T9944] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1235.158597][ T9944] RIP: 0033:0x7fb5a767c84b [ 1235.163026][ T9944] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1c 48 8b 44 24 18 64 48 2b 04 25 28 00 00 [ 1235.182746][ T9944] RSP: 002b:00007fb5a82edfa0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1235.191180][ T9944] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fb5a767c84b [ 1235.199167][ T9944] RDX: 00007fb5a82ef070 RSI: 0000000041015500 RDI: 0000000000000004 [ 1235.207149][ T9944] RBP: 00007fb5a82ef070 R08: 0000000000000010 R09: 00312e6364755f79 [ 1235.215132][ T9944] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1235.223117][ T9944] R13: 00007fb5a82ee040 R14: 0000000020000c80 R15: 00007fb5a78c0320 [ 1235.231129][ T9944] [ 1235.240079][ T23] usb 6-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 1235.257490][ T23] usb 6-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 1235.267783][ T23] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1235.322557][ T9923] raw-gadget.2 gadget.5: fail, usb_ep_enable returned -22 [ 1235.515932][ T5128] usb 5-1: USB disconnect, device number 20 [ 1235.614647][ T23] input: Generic X-Box pad as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:179.65/input/input34 [ 1235.788986][ T23] usb 6-1: USB disconnect, device number 80 [ 1235.795067][ C1] xpad 6-1:179.65: xpad_irq_in - usb_submit_urb failed with result -19 [ 1235.795123][ C1] xpad 6-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19 09:00:46 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYBLOB="c0d0030071f331de7c66003e955141e9050000fd1dccf70386a73702c881df00009c1b28c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) ioctl$KVM_RUN(r3, 0xae80, 0x500) [ 1235.870052][ T23] xpad 6-1:179.65: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -19 09:00:46 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = memfd_secret(0x80000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000)=0x10245, 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = syz_open_procfs$userns(r5, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_FD={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="c4c2499ca100000000660f38814f5766b840000f00d8c4e1b0145d09c4e17a70d700640f01c9b805000000b9100000000f01d966ba410066ed360f01cbb9470800000f32", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRES32=r7, @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a17384e18bca60f0fac2fe"]) ioctl$KVM_RUN(r7, 0xae80, 0x1f000000) 09:00:46 executing program 1: syz_usb_connect(0x1, 0x36, &(0x7f0000000c80)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000000904410017ff5d810009050f1f06"], 0x0) (fail_nth: 17) 09:00:46 executing program 4: syz_usb_connect(0x1, 0x36, &(0x7f0000000c80)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000000904410017ff5d810009050f1f06"], 0x0) (fail_nth: 19) [ 1236.205663][T10000] FAULT_INJECTION: forcing a failure. [ 1236.205663][T10000] name failslab, interval 1, probability 0, space 0, times 0 [ 1236.266503][T10000] CPU: 0 PID: 10000 Comm: syz-executor.1 Not tainted 6.5.0-syzkaller-11275-gdb906f0ca6bb #0 [ 1236.276687][T10000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1236.286784][T10000] Call Trace: [ 1236.290080][T10000] [ 1236.293044][T10000] dump_stack_lvl+0x125/0x1b0 [ 1236.297775][T10000] should_fail_ex+0x496/0x5b0 [ 1236.302486][T10000] should_failslab+0x9/0x20 [ 1236.307010][T10000] __kmem_cache_alloc_node+0x2fd/0x350 [ 1236.312516][T10000] ? tomoyo_realpath_from_path+0xb9/0x710 [ 1236.318270][T10000] ? reacquire_held_locks+0x4b0/0x4b0 [ 1236.323689][T10000] ? tomoyo_realpath_from_path+0xb9/0x710 [ 1236.329464][T10000] __kmalloc+0x4f/0x100 [ 1236.333674][T10000] tomoyo_realpath_from_path+0xb9/0x710 [ 1236.339301][T10000] ? tomoyo_profile+0x47/0x60 [ 1236.344023][T10000] tomoyo_path_number_perm+0x243/0x590 [ 1236.349685][T10000] ? tomoyo_path_number_perm+0x1eb/0x590 [ 1236.355343][T10000] ? finish_mkwrite_fault+0x2f4/0x300 [ 1236.360737][T10000] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 1236.366610][T10000] ? reacquire_held_locks+0x4b0/0x4b0 [ 1236.372051][T10000] ? raw_ioctl+0x10d/0x2b80 [ 1236.376602][T10000] ? __fget_files+0x279/0x410 [ 1236.381314][T10000] security_file_ioctl+0x72/0xb0 [ 1236.386276][T10000] __x64_sys_ioctl+0xbb/0x210 [ 1236.390983][T10000] do_syscall_64+0x38/0xb0 [ 1236.395471][T10000] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1236.401425][T10000] RIP: 0033:0x7fb5a767c84b [ 1236.405856][T10000] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1c 48 8b 44 24 18 64 48 2b 04 25 28 00 00 [ 1236.425491][T10000] RSP: 002b:00007fb5a82edfa0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1236.433954][T10000] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fb5a767c84b [ 1236.441956][T10000] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000004 [ 1236.449946][T10000] RBP: 00007fb5a82ef070 R08: 0000000000000010 R09: 00312e6364755f79 [ 1236.457947][T10000] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 09:00:47 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = memfd_secret(0x80000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000), 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = syz_open_procfs$userns(r5, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_FD={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="c4c2499ca100000000660f38814f5766b840000f00d8c4e1b0145d09c4e17a70d700640f01c9b805000000b9100000000f01d966ba410066ed360f01cbb9470800000f32", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a17384e18bca60"]) ioctl$KVM_RUN(r7, 0xae80, 0x0) [ 1236.465953][T10000] R13: 00007fb5a82ee040 R14: 0000000020000c80 R15: 00007fb5a78c0320 [ 1236.473950][T10000] [ 1236.504141][T10000] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1236.515172][T10005] FAULT_INJECTION: forcing a failure. [ 1236.515172][T10005] name failslab, interval 1, probability 0, space 0, times 0 [ 1236.544022][T10005] CPU: 0 PID: 10005 Comm: syz-executor.4 Not tainted 6.5.0-syzkaller-11275-gdb906f0ca6bb #0 [ 1236.554181][T10005] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1236.564286][T10005] Call Trace: [ 1236.567593][T10005] [ 1236.570552][T10005] dump_stack_lvl+0x125/0x1b0 [ 1236.575310][T10005] should_fail_ex+0x496/0x5b0 [ 1236.580066][T10005] should_failslab+0x9/0x20 [ 1236.584633][T10005] __kmem_cache_alloc_node+0x2fd/0x350 [ 1236.590244][T10005] ? bus_add_driver+0x92/0x630 [ 1236.595192][T10005] kmalloc_trace+0x25/0xe0 [ 1236.599634][T10005] bus_add_driver+0x92/0x630 [ 1236.604279][T10005] driver_register+0x15c/0x4a0 [ 1236.609080][T10005] usb_gadget_register_driver_owner+0xfd/0x2d0 [ 1236.615323][T10005] raw_ioctl+0x172f/0x2b80 [ 1236.619773][T10005] ? raw_open+0x510/0x510 [ 1236.624131][T10005] ? bpf_lsm_file_ioctl+0x9/0x10 [ 1236.629094][T10005] ? raw_open+0x510/0x510 [ 1236.633453][T10005] __x64_sys_ioctl+0x18f/0x210 [ 1236.638241][T10005] do_syscall_64+0x38/0xb0 [ 1236.642695][T10005] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1236.648650][T10005] RIP: 0033:0x7f757007c84b [ 1236.653084][T10005] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1c 48 8b 44 24 18 64 48 2b 04 25 28 00 00 [ 1236.672729][T10005] RSP: 002b:00007f7570cfffa0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1236.681183][T10005] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f757007c84b [ 1236.689176][T10005] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000004 [ 1236.697179][T10005] RBP: 00007f7570d01070 R08: 0000000000000010 R09: 00342e6364755f79 [ 1236.705196][T10005] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1236.713214][T10005] R13: 00007f7570d00040 R14: 0000000020000c80 R15: 00007f75702c0320 [ 1236.721246][T10005] [ 1236.782557][T10005] UDC core: USB Raw Gadget: driver registration failed: -12 [ 1236.794727][T10005] misc raw-gadget: fail, usb_gadget_register_driver returned -12 09:00:47 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = memfd_secret(0x80000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000), 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = syz_open_procfs$userns(r5, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_FD={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="c4c2499ca100000000660f38814f5766b840000f00d8c4e1b0145d09c4e17a70d700640f01c9b805000000b9100000000f01d966ba410066ed360f01cbb9470800000f32", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r7, @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a17384e18bca"]) ioctl$KVM_RUN(r7, 0xae80, 0x0) 09:00:47 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYBLOB="c0d0030071f331de7c66003e955141e9050000fd1dccf70386a73702c881df00009c1b28c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) ioctl$KVM_RUN(r3, 0xae80, 0x600) [ 1237.209552][ T5131] usb 2-1: new low-speed USB device number 99 using dummy_hcd 09:00:48 executing program 4: syz_usb_connect(0x1, 0x36, &(0x7f0000000c80)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000000904410017ff5d810009050f1f06"], 0x0) (fail_nth: 20) [ 1237.509950][T10031] FAULT_INJECTION: forcing a failure. [ 1237.509950][T10031] name failslab, interval 1, probability 0, space 0, times 0 [ 1237.692896][ T5131] usb 2-1: config 179 has an invalid interface number: 65 but max is 0 [ 1237.701374][ T5131] usb 2-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 1237.714874][T10031] CPU: 0 PID: 10031 Comm: syz-executor.4 Not tainted 6.5.0-syzkaller-11275-gdb906f0ca6bb #0 [ 1237.725010][T10031] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1237.735100][T10031] Call Trace: [ 1237.738387][T10031] [ 1237.741328][T10031] dump_stack_lvl+0x125/0x1b0 [ 1237.746473][T10031] should_fail_ex+0x496/0x5b0 [ 1237.751249][T10031] should_failslab+0x9/0x20 [ 1237.755772][T10031] __kmem_cache_alloc_node+0x2fd/0x350 [ 1237.761266][T10031] ? bus_add_driver+0x92/0x630 [ 1237.766052][T10031] kmalloc_trace+0x25/0xe0 [ 1237.770511][T10031] bus_add_driver+0x92/0x630 [ 1237.775122][T10031] driver_register+0x15c/0x4a0 [ 1237.779952][T10031] usb_gadget_register_driver_owner+0xfd/0x2d0 [ 1237.786186][T10031] raw_ioctl+0x172f/0x2b80 [ 1237.790637][T10031] ? raw_open+0x510/0x510 [ 1237.795045][T10031] ? bpf_lsm_file_ioctl+0x9/0x10 [ 1237.800016][T10031] ? raw_open+0x510/0x510 [ 1237.804389][T10031] __x64_sys_ioctl+0x18f/0x210 [ 1237.809184][T10031] do_syscall_64+0x38/0xb0 [ 1237.813641][T10031] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1237.819576][T10031] RIP: 0033:0x7f757007c84b [ 1237.824000][T10031] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1c 48 8b 44 24 18 64 48 2b 04 25 28 00 00 [ 1237.843635][T10031] RSP: 002b:00007f7570cfffa0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1237.852074][T10031] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f757007c84b [ 1237.860053][T10031] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000004 [ 1237.868045][T10031] RBP: 00007f7570d01070 R08: 0000000000000010 R09: 00342e6364755f79 [ 1237.876025][T10031] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1237.884012][T10031] R13: 00007f7570d00040 R14: 0000000020000c80 R15: 00007f75702c0320 [ 1237.892001][T10031] [ 1237.902893][ T5131] usb 2-1: config 179 has no interface number 0 [ 1237.909291][ T5131] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 10 [ 1237.922880][ T5131] usb 2-1: config 179 interface 65 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 23 [ 1237.938472][ T5131] usb 2-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 1237.947572][ T5131] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 09:00:48 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYBLOB="c0d0030071f331de7c66003e955141e9050000fd1dccf70386a73702c881df00009c1b28c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) ioctl$KVM_RUN(r3, 0xae80, 0x700) [ 1237.986747][T10031] UDC core: USB Raw Gadget: driver registration failed: -12 [ 1238.026207][T10031] misc raw-gadget: fail, usb_gadget_register_driver returned -12 09:00:48 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = memfd_secret(0x80000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000)=0x10245, 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = syz_open_procfs$userns(r5, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_FD={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="c4c2499ca100000000660f38814f5766b840000f00d8c4e1b0145d09c4e17a70d700640f01c9b805000000b9100000000f01d966ba410066ed360f01cbb9470800000f32", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRES32=r7, @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a17384e18bca60f0fac2fe"]) ioctl$KVM_RUN(r7, 0xae80, 0x28000000) [ 1238.219237][ T5131] usb 2-1: USB disconnect, device number 99 09:00:49 executing program 4: syz_usb_connect(0x1, 0x36, &(0x7f0000000c80)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000000904410017ff5d810009050f1f06"], 0x0) (fail_nth: 21) 09:00:49 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = memfd_secret(0x80000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000), 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = syz_open_procfs$userns(r5, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_FD={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="c4c2499ca100000000660f38814f5766b840000f00d8c4e1b0145d09c4e17a70d700640f01c9b805000000b9100000000f01d966ba410066ed360f01cbb9470800000f32", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a17384e18bca60"]) ioctl$KVM_RUN(r7, 0xae80, 0x0) [ 1238.747920][T10059] FAULT_INJECTION: forcing a failure. [ 1238.747920][T10059] name failslab, interval 1, probability 0, space 0, times 0 [ 1238.840960][T10059] CPU: 1 PID: 10059 Comm: syz-executor.4 Not tainted 6.5.0-syzkaller-11275-gdb906f0ca6bb #0 [ 1238.851093][T10059] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1238.861181][T10059] Call Trace: [ 1238.864468][T10059] [ 1238.867426][T10059] dump_stack_lvl+0x125/0x1b0 [ 1238.872154][T10059] should_fail_ex+0x496/0x5b0 [ 1238.876885][T10059] should_failslab+0x9/0x20 [ 1238.881420][T10059] __kmem_cache_alloc_node+0x2fd/0x350 [ 1238.886927][T10059] ? kstrdup_const+0x5f/0x70 [ 1238.891562][T10059] ? kstrdup_const+0x5f/0x70 [ 1238.896188][T10059] __kmalloc_node_track_caller+0x50/0x100 [ 1238.901932][T10059] kstrdup+0x3c/0x70 [ 1238.905868][T10059] kstrdup_const+0x5f/0x70 [ 1238.910322][T10059] kvasprintf_const+0x10b/0x190 [ 1238.915207][T10059] kobject_set_name_vargs+0x5a/0x130 [ 1238.920519][T10059] kobject_init_and_add+0xe8/0x190 [ 1238.925655][T10059] ? kobject_create_and_add+0xf0/0xf0 [ 1238.931050][T10059] ? lockdep_init_map_type+0x16d/0x7c0 [ 1238.936551][T10059] ? __raw_spin_lock_init+0x3a/0x110 [ 1238.941879][T10059] bus_add_driver+0x186/0x630 [ 1238.946587][T10059] driver_register+0x15c/0x4a0 [ 1238.951385][T10059] usb_gadget_register_driver_owner+0xfd/0x2d0 [ 1238.957571][T10059] raw_ioctl+0x172f/0x2b80 [ 1238.962032][T10059] ? raw_open+0x510/0x510 [ 1238.966411][T10059] ? bpf_lsm_file_ioctl+0x9/0x10 [ 1238.971385][T10059] ? raw_open+0x510/0x510 [ 1238.975750][T10059] __x64_sys_ioctl+0x18f/0x210 [ 1238.980539][T10059] do_syscall_64+0x38/0xb0 [ 1238.984995][T10059] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1238.990929][T10059] RIP: 0033:0x7f757007c84b [ 1238.995366][T10059] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1c 48 8b 44 24 18 64 48 2b 04 25 28 00 00 [ 1239.015002][T10059] RSP: 002b:00007f7570cfffa0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1239.023457][T10059] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f757007c84b [ 1239.031444][T10059] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000004 [ 1239.039433][T10059] RBP: 00007f7570d01070 R08: 0000000000000010 R09: 00342e6364755f79 [ 1239.047424][T10059] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1239.055409][T10059] R13: 00007f7570d00040 R14: 0000000020000c80 R15: 00007f75702c0320 [ 1239.063411][T10059] 09:00:49 executing program 1: syz_usb_connect(0x1, 0x36, &(0x7f0000000c80)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000000904410017ff5d810009050f1f06"], 0x0) (fail_nth: 18) [ 1239.129568][T10059] kobject: can not set name properly! [ 1239.139488][T10059] UDC core: USB Raw Gadget: driver registration failed: -12 [ 1239.260020][T10059] misc raw-gadget: fail, usb_gadget_register_driver returned -12 [ 1239.298857][T10069] FAULT_INJECTION: forcing a failure. [ 1239.298857][T10069] name failslab, interval 1, probability 0, space 0, times 0 [ 1239.387312][T10069] CPU: 1 PID: 10069 Comm: syz-executor.1 Not tainted 6.5.0-syzkaller-11275-gdb906f0ca6bb #0 [ 1239.397470][T10069] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1239.407567][T10069] Call Trace: [ 1239.410878][T10069] [ 1239.413831][T10069] dump_stack_lvl+0x125/0x1b0 [ 1239.418542][T10069] should_fail_ex+0x496/0x5b0 [ 1239.423262][T10069] should_failslab+0x9/0x20 [ 1239.427783][T10069] __kmem_cache_alloc_node+0x2fd/0x350 [ 1239.433279][T10069] ? tomoyo_encode2+0x100/0x3d0 [ 1239.438156][T10069] ? tomoyo_encode2+0x100/0x3d0 [ 1239.443041][T10069] __kmalloc+0x4f/0x100 [ 1239.447222][T10069] tomoyo_encode2+0x100/0x3d0 [ 1239.451948][T10069] ? rcu_is_watching+0x12/0xb0 [ 1239.456734][T10069] tomoyo_encode+0x29/0x50 [ 1239.461178][T10069] tomoyo_realpath_from_path+0x196/0x710 [ 1239.466848][T10069] tomoyo_path_number_perm+0x243/0x590 [ 1239.472332][T10069] ? tomoyo_path_number_perm+0x1eb/0x590 [ 1239.477993][T10069] ? finish_mkwrite_fault+0x2f4/0x300 [ 1239.483420][T10069] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 1239.489276][T10069] ? reacquire_held_locks+0x4b0/0x4b0 [ 1239.494686][T10069] ? raw_ioctl+0x10d/0x2b80 [ 1239.499222][T10069] ? __fget_files+0x279/0x410 [ 1239.503921][T10069] security_file_ioctl+0x72/0xb0 [ 1239.508903][T10069] __x64_sys_ioctl+0xbb/0x210 [ 1239.513641][T10069] do_syscall_64+0x38/0xb0 [ 1239.518105][T10069] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1239.524052][T10069] RIP: 0033:0x7fb5a767c84b [ 1239.528489][T10069] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1c 48 8b 44 24 18 64 48 2b 04 25 28 00 00 [ 1239.548115][T10069] RSP: 002b:00007fb5a82edfa0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1239.556551][T10069] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fb5a767c84b [ 1239.564547][T10069] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000004 [ 1239.572527][T10069] RBP: 00007fb5a82ef070 R08: 0000000000000010 R09: 00312e6364755f79 [ 1239.580509][T10069] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1239.588490][T10069] R13: 00007fb5a82ee040 R14: 0000000020000c80 R15: 00007fb5a78c0320 [ 1239.596494][T10069] [ 1239.628523][T10069] ERROR: Out of memory at tomoyo_realpath_from_path. 09:00:50 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = memfd_secret(0x80000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000), 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = syz_open_procfs$userns(r5, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_FD={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="c4c2499ca100000000660f38814f5766b840000f00d8c4e1b0145d09c4e17a70d700640f01c9b805000000b9100000000f01d966ba410066ed360f01cbb9470800000f32", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a17384e18bca60"]) ioctl$KVM_RUN(r7, 0xae80, 0x0) 09:00:50 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYBLOB="c0d0030071f331de7c66003e955141e9050000fd1dccf70386a73702c881df00009c1b28c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) ioctl$KVM_RUN(r3, 0xae80, 0xe00) 09:00:50 executing program 4: syz_usb_connect(0x1, 0x36, &(0x7f0000000c80)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000000904410017ff5d810009050f1f06"], 0x0) (fail_nth: 22) [ 1239.912802][ T5039] usb 2-1: new low-speed USB device number 100 using dummy_hcd 09:00:50 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = memfd_secret(0x80000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000)=0x10245, 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = syz_open_procfs$userns(r5, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_FD={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="c4c2499ca100000000660f38814f5766b840000f00d8c4e1b0145d09c4e17a70d700640f01c9b805000000b9100000000f01d966ba410066ed360f01cbb9470800000f32", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRES32=r7, @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a17384e18bca60f0fac2fe"]) ioctl$KVM_RUN(r7, 0xae80, 0x3f000000) 09:00:50 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = memfd_secret(0x80000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000), 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = syz_open_procfs$userns(r5, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_FD={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="c4c2499ca100000000660f38814f5766b840000f00d8c4e1b0145d09c4e17a70d700640f01c9b805000000b9100000000f01d966ba410066ed360f01cbb9470800000f32", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a17384e18bca60"]) ioctl$KVM_RUN(r7, 0xae80, 0x0) [ 1240.156146][T10081] FAULT_INJECTION: forcing a failure. [ 1240.156146][T10081] name failslab, interval 1, probability 0, space 0, times 0 [ 1240.224372][T10081] CPU: 1 PID: 10081 Comm: syz-executor.4 Not tainted 6.5.0-syzkaller-11275-gdb906f0ca6bb #0 [ 1240.234535][T10081] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1240.244612][T10081] Call Trace: [ 1240.248493][T10081] [ 1240.251435][T10081] dump_stack_lvl+0x125/0x1b0 [ 1240.256147][T10081] should_fail_ex+0x496/0x5b0 [ 1240.260859][T10081] should_failslab+0x9/0x20 [ 1240.265379][T10081] kmem_cache_alloc+0x33a/0x3b0 [ 1240.270259][T10081] ? kstrdup+0x5c/0x70 [ 1240.274371][T10081] __kernfs_new_node+0xd3/0x8a0 [ 1240.279332][T10081] ? kernfs_path_from_node+0x60/0x60 [ 1240.284692][T10081] kernfs_create_dir_ns+0x9a/0x210 [ 1240.289869][T10081] sysfs_create_dir_ns+0x13b/0x2a0 [ 1240.295039][T10081] ? sysfs_create_mount_point+0xb0/0xb0 [ 1240.300612][T10081] ? spin_bug+0x1d0/0x1d0 [ 1240.304978][T10081] ? do_raw_spin_unlock+0x173/0x230 [ 1240.310209][T10081] kobject_add_internal+0x2c8/0x960 [ 1240.315435][T10081] kobject_init_and_add+0x11c/0x190 [ 1240.320661][T10081] ? kobject_create_and_add+0xf0/0xf0 [ 1240.326076][T10081] ? lockdep_init_map_type+0x16d/0x7c0 [ 1240.331580][T10081] ? __raw_spin_lock_init+0x3a/0x110 [ 1240.336907][T10081] bus_add_driver+0x186/0x630 [ 1240.341610][T10081] driver_register+0x15c/0x4a0 [ 1240.346405][T10081] usb_gadget_register_driver_owner+0xfd/0x2d0 [ 1240.352598][T10081] raw_ioctl+0x172f/0x2b80 [ 1240.357054][T10081] ? raw_open+0x510/0x510 [ 1240.361420][T10081] ? bpf_lsm_file_ioctl+0x9/0x10 [ 1240.366414][T10081] ? raw_open+0x510/0x510 [ 1240.370786][T10081] __x64_sys_ioctl+0x18f/0x210 [ 1240.375577][T10081] do_syscall_64+0x38/0xb0 [ 1240.380030][T10081] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1240.385972][T10081] RIP: 0033:0x7f757007c84b [ 1240.390402][T10081] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1c 48 8b 44 24 18 64 48 2b 04 25 28 00 00 [ 1240.410033][T10081] RSP: 002b:00007f7570cfffa0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1240.418467][T10081] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f757007c84b [ 1240.426458][T10081] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000004 [ 1240.434448][T10081] RBP: 00007f7570d01070 R08: 0000000000000010 R09: 00342e6364755f79 [ 1240.442434][T10081] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1240.450419][T10081] R13: 00007f7570d00040 R14: 0000000020000c80 R15: 00007f75702c0320 [ 1240.458417][T10081] [ 1240.528362][T10081] kobject: kobject_add_internal failed for raw-gadget.0 (error: -12 parent: drivers) [ 1240.550004][T10081] UDC core: USB Raw Gadget: driver registration failed: -12 [ 1240.601707][T10081] misc raw-gadget: fail, usb_gadget_register_driver returned -12 [ 1240.613134][ T5039] usb 2-1: config 179 has an invalid interface number: 65 but max is 0 09:00:51 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYBLOB="c0d0030071f331de7c66003e955141e9050000fd1dccf70386a73702c881df00009c1b28c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) ioctl$KVM_RUN(r3, 0xae80, 0xf00) [ 1240.709754][ T5039] usb 2-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 1240.752773][ T5039] usb 2-1: config 179 has no interface number 0 [ 1240.778283][ T5039] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 10 [ 1240.863192][ T5039] usb 2-1: config 179 interface 65 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 23 [ 1241.080660][ T5039] usb 2-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 1241.131955][ T5039] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 09:00:51 executing program 4: syz_usb_connect(0x1, 0x36, &(0x7f0000000c80)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000000904410017ff5d810009050f1f06"], 0x0) (fail_nth: 23) 09:00:51 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYBLOB="c0d0030071f331de7c66003e955141e9050000fd1dccf70386a73702c881df00009c1b28c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) ioctl$KVM_RUN(r3, 0xae80, 0x1f00) [ 1241.336133][T10118] FAULT_INJECTION: forcing a failure. [ 1241.336133][T10118] name failslab, interval 1, probability 0, space 0, times 0 [ 1241.360131][T10118] CPU: 1 PID: 10118 Comm: syz-executor.4 Not tainted 6.5.0-syzkaller-11275-gdb906f0ca6bb #0 [ 1241.370293][T10118] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1241.380386][T10118] Call Trace: [ 1241.383676][T10118] [ 1241.386615][T10118] dump_stack_lvl+0x125/0x1b0 [ 1241.391334][T10118] should_fail_ex+0x496/0x5b0 [ 1241.396079][T10118] should_failslab+0x9/0x20 [ 1241.400607][T10118] __kmem_cache_alloc_node+0x2fd/0x350 [ 1241.406119][T10118] ? kstrdup_const+0x5f/0x70 [ 1241.410741][T10118] ? kstrdup_const+0x5f/0x70 [ 1241.415375][T10118] __kmalloc_node_track_caller+0x50/0x100 [ 1241.421153][T10118] kstrdup+0x3c/0x70 [ 1241.425082][T10118] kstrdup_const+0x5f/0x70 [ 1241.429536][T10118] __kernfs_new_node+0x9c/0x8a0 [ 1241.434412][T10118] ? kernfs_path_from_node+0x60/0x60 [ 1241.439815][T10118] ? reacquire_held_locks+0x4b0/0x4b0 [ 1241.445215][T10118] ? trace_contention_end+0xd6/0x100 [ 1241.450524][T10118] ? __mutex_lock+0x25b/0x1340 [ 1241.455307][T10118] ? lock_acquire+0x464/0x510 [ 1241.460023][T10118] ? rcu_is_watching+0x12/0xb0 [ 1241.464816][T10118] ? rcu_is_watching+0x12/0xb0 [ 1241.469599][T10118] ? lock_release+0x4bf/0x680 [ 1241.474300][T10118] ? lock_release+0x4bf/0x680 [ 1241.478998][T10118] ? sysfs_do_create_link_sd+0x82/0x140 [ 1241.484569][T10118] kernfs_new_node+0x94/0x110 [ 1241.489263][T10118] kernfs_create_link+0xcc/0x230 [ 1241.494428][T10118] sysfs_do_create_link_sd+0x90/0x140 [ 1241.499835][T10118] sysfs_create_link+0x61/0xc0 [ 1241.504628][T10118] driver_sysfs_add+0x91/0x2c0 [ 1241.509433][T10118] really_probe+0x13f/0xc90 [ 1241.514139][T10118] __driver_probe_device+0x1de/0x4b0 [ 1241.519462][T10118] driver_probe_device+0x4c/0x1a0 [ 1241.524511][T10118] __driver_attach+0x274/0x570 [ 1241.529316][T10118] ? __device_attach_driver+0x300/0x300 [ 1241.534884][T10118] bus_for_each_dev+0x13c/0x1d0 [ 1241.539759][T10118] ? bus_remove_file+0x50/0x50 [ 1241.544551][T10118] bus_add_driver+0x2e9/0x630 [ 1241.549619][T10118] driver_register+0x15c/0x4a0 [ 1241.554503][T10118] usb_gadget_register_driver_owner+0xfd/0x2d0 [ 1241.560687][T10118] raw_ioctl+0x172f/0x2b80 [ 1241.565158][T10118] ? raw_open+0x510/0x510 [ 1241.569518][T10118] ? bpf_lsm_file_ioctl+0x9/0x10 [ 1241.574477][T10118] ? raw_open+0x510/0x510 [ 1241.578837][T10118] __x64_sys_ioctl+0x18f/0x210 [ 1241.583627][T10118] do_syscall_64+0x38/0xb0 [ 1241.588075][T10118] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1241.593998][T10118] RIP: 0033:0x7f757007c84b [ 1241.598427][T10118] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1c 48 8b 44 24 18 64 48 2b 04 25 28 00 00 [ 1241.618142][T10118] RSP: 002b:00007f7570cfffa0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1241.626570][T10118] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f757007c84b [ 1241.634557][T10118] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000004 [ 1241.642543][T10118] RBP: 00007f7570d01070 R08: 0000000000000010 R09: 00342e6364755f79 [ 1241.650527][T10118] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1241.658513][T10118] R13: 00007f7570d00040 R14: 0000000020000c80 R15: 00007f75702c0320 [ 1241.666511][T10118] [ 1241.723046][T10118] really_probe: driver_sysfs_add(gadget.4) failed [ 1241.735465][T10118] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1241.745597][T10118] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1241.876242][ T5131] usb 2-1: USB disconnect, device number 100 09:00:52 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = memfd_secret(0x80000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000), 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = syz_open_procfs$userns(r5, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_FD={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="c4c2499ca100000000660f38814f5766b840000f00d8c4e1b0145d09c4e17a70d700640f01c9b805000000b9100000000f01d966ba410066ed360f01cbb9470800000f32", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES32=r7, @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a17384e18bca60"]) ioctl$KVM_RUN(r7, 0xae80, 0x0) 09:00:52 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYBLOB="c0d0030071f331de7c66003e955141e9050000fd1dccf70386a73702c881df00009c1b28c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) ioctl$KVM_RUN(r3, 0xae80, 0x2800) 09:00:53 executing program 4: syz_usb_connect(0x1, 0x36, &(0x7f0000000c80)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000000904410017ff5d810009050f1f06"], 0x0) (fail_nth: 24) 09:00:53 executing program 1: syz_usb_connect(0x1, 0x36, &(0x7f0000000c80)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000000904410017ff5d810009050f1f06"], 0x0) (fail_nth: 19) 09:00:53 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = memfd_secret(0x80000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000)=0x10245, 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = syz_open_procfs$userns(r5, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_FD={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="c4c2499ca100000000660f38814f5766b840000f00d8c4e1b0145d09c4e17a70d700640f01c9b805000000b9100000000f01d966ba410066ed360f01cbb9470800000f32", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRES32=r7, @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a17384e18bca60f0fac2fe"]) ioctl$KVM_RUN(r7, 0xae80, 0xbe912100) [ 1242.674678][T10154] FAULT_INJECTION: forcing a failure. [ 1242.674678][T10154] name failslab, interval 1, probability 0, space 0, times 0 [ 1242.762916][T10154] CPU: 1 PID: 10154 Comm: syz-executor.1 Not tainted 6.5.0-syzkaller-11275-gdb906f0ca6bb #0 [ 1242.773064][T10154] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1242.783166][T10154] Call Trace: [ 1242.786477][T10154] [ 1242.789444][T10154] dump_stack_lvl+0x125/0x1b0 [ 1242.794192][T10154] should_fail_ex+0x496/0x5b0 [ 1242.798942][T10154] should_failslab+0x9/0x20 [ 1242.803495][T10154] __kmem_cache_alloc_node+0x2fd/0x350 [ 1242.809041][T10154] ? bus_add_driver+0x92/0x630 [ 1242.813857][T10154] kmalloc_trace+0x25/0xe0 [ 1242.818336][T10154] bus_add_driver+0x92/0x630 [ 1242.823034][T10154] driver_register+0x15c/0x4a0 [ 1242.827872][T10154] usb_gadget_register_driver_owner+0xfd/0x2d0 [ 1242.834093][T10154] raw_ioctl+0x172f/0x2b80 [ 1242.838573][T10154] ? raw_open+0x510/0x510 [ 1242.842934][T10154] ? bpf_lsm_file_ioctl+0x9/0x10 [ 1242.847895][T10154] ? raw_open+0x510/0x510 [ 1242.852255][T10154] __x64_sys_ioctl+0x18f/0x210 [ 1242.855943][T21042] usb 5-1: new low-speed USB device number 21 using dummy_hcd [ 1242.857033][T10154] do_syscall_64+0x38/0xb0 [ 1242.868973][T10154] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1242.874951][T10154] RIP: 0033:0x7fb5a767c84b [ 1242.879378][T10154] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1c 48 8b 44 24 18 64 48 2b 04 25 28 00 00 [ 1242.899038][T10154] RSP: 002b:00007fb5a82edfa0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 09:00:53 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = memfd_secret(0x80000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000)=0x10245, 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = syz_open_procfs$userns(r5, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_FD={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="c4c2499ca100000000660f38814f5766b840000f00d8c4e1b0145d09c4e17a70d700640f01c9b805000000b9100000000f01d966ba410066ed360f01cbb9470800000f32", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRES32=r7, @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a17384e18bca60f0fac2fe"]) ioctl$KVM_RUN(r7, 0xae80, 0x3f000000) [ 1242.907519][T10154] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fb5a767c84b [ 1242.915546][T10154] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000004 [ 1242.923566][T10154] RBP: 00007fb5a82ef070 R08: 0000000000000010 R09: 00312e6364755f79 [ 1242.931596][T10154] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1242.939613][T10154] R13: 00007fb5a82ee040 R14: 0000000020000c80 R15: 00007fb5a78c0320 [ 1242.947650][T10154] [ 1243.224198][T10154] UDC core: USB Raw Gadget: driver registration failed: -12 [ 1243.259252][T10154] misc raw-gadget: fail, usb_gadget_register_driver returned -12 [ 1243.303023][T21042] usb 5-1: config 179 has an invalid interface number: 65 but max is 0 [ 1243.321041][T21042] usb 5-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 1243.358924][T21042] usb 5-1: config 179 has no interface number 0 [ 1243.380194][T21042] usb 5-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 10 [ 1243.416543][T21042] usb 5-1: config 179 interface 65 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 23 [ 1243.457356][T21042] usb 5-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb 09:00:54 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYBLOB="c0d0030071f331de7c66003e955141e9050000fd1dccf70386a73702c881df00009c1b28c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) ioctl$KVM_RUN(r3, 0xae80, 0x3f00) [ 1243.502558][T21042] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 09:00:54 executing program 1: syz_usb_connect(0x1, 0x36, &(0x7f0000000c80)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000000904410017ff5d810009050f1f06"], 0x0) (fail_nth: 20) [ 1243.847543][T21042] usb 5-1: USB disconnect, device number 21 [ 1243.937359][T10187] FAULT_INJECTION: forcing a failure. [ 1243.937359][T10187] name failslab, interval 1, probability 0, space 0, times 0 [ 1244.052877][T10187] CPU: 1 PID: 10187 Comm: syz-executor.1 Not tainted 6.5.0-syzkaller-11275-gdb906f0ca6bb #0 [ 1244.063062][T10187] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1244.073139][T10187] Call Trace: [ 1244.076430][T10187] [ 1244.079369][T10187] dump_stack_lvl+0x125/0x1b0 [ 1244.084122][T10187] should_fail_ex+0x496/0x5b0 [ 1244.088840][T10187] should_failslab+0x9/0x20 [ 1244.093365][T10187] __kmem_cache_alloc_node+0x2fd/0x350 [ 1244.098866][T10187] ? kstrdup_const+0x5f/0x70 [ 1244.103489][T10187] ? kstrdup_const+0x5f/0x70 [ 1244.108119][T10187] __kmalloc_node_track_caller+0x50/0x100 [ 1244.113878][T10187] kstrdup+0x3c/0x70 [ 1244.117844][T10187] kstrdup_const+0x5f/0x70 [ 1244.122337][T10187] kvasprintf_const+0x10b/0x190 [ 1244.127248][T10187] kobject_set_name_vargs+0x5a/0x130 [ 1244.132588][T10187] kobject_init_and_add+0xe8/0x190 [ 1244.137744][T10187] ? kobject_create_and_add+0xf0/0xf0 [ 1244.143144][T10187] ? lockdep_init_map_type+0x16d/0x7c0 [ 1244.148991][T10187] ? __raw_spin_lock_init+0x3a/0x110 [ 1244.154316][T10187] bus_add_driver+0x186/0x630 [ 1244.159019][T10187] driver_register+0x15c/0x4a0 [ 1244.161306][ T1241] ieee802154 phy0 wpan0: encryption failed: -22 [ 1244.163802][T10187] usb_gadget_register_driver_owner+0xfd/0x2d0 [ 1244.163855][T10187] raw_ioctl+0x172f/0x2b80 [ 1244.173038][ T1241] ieee802154 phy1 wpan1: encryption failed: -22 [ 1244.176247][T10187] ? raw_open+0x510/0x510 [ 1244.191300][T10187] ? bpf_lsm_file_ioctl+0x9/0x10 [ 1244.196282][T10187] ? raw_open+0x510/0x510 [ 1244.200738][T10187] __x64_sys_ioctl+0x18f/0x210 [ 1244.205524][T10187] do_syscall_64+0x38/0xb0 [ 1244.209970][T10187] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1244.215899][T10187] RIP: 0033:0x7fb5a767c84b [ 1244.220329][T10187] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1c 48 8b 44 24 18 64 48 2b 04 25 28 00 00 [ 1244.239955][T10187] RSP: 002b:00007fb5a82edfa0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1244.248384][T10187] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fb5a767c84b [ 1244.256453][T10187] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000004 [ 1244.264432][T10187] RBP: 00007fb5a82ef070 R08: 0000000000000010 R09: 00312e6364755f79 [ 1244.272430][T10187] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1244.280417][T10187] R13: 00007fb5a82ee040 R14: 0000000020000c80 R15: 00007fb5a78c0320 [ 1244.288494][T10187] 09:00:55 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = memfd_secret(0x80000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000), 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = syz_open_procfs$userns(r5, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_FD={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="c4c2499ca100000000660f38814f5766b840000f00d8c4e1b0145d09c4e17a70d700640f01c9b805000000b9100000000f01d966ba410066ed360f01cbb9470800000f32", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES32=r7, @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a17384e18bca60"]) ioctl$KVM_RUN(r7, 0xae80, 0x0) [ 1244.336965][T10187] kobject: can not set name properly! [ 1244.351128][T10187] UDC core: USB Raw Gadget: driver registration failed: -12 [ 1244.358880][T10187] misc raw-gadget: fail, usb_gadget_register_driver returned -12 09:00:55 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = memfd_secret(0x80000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000)=0x10245, 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = syz_open_procfs$userns(r5, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_FD={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="c4c2499ca100000000660f38814f5766b840000f00d8c4e1b0145d09c4e17a70d700640f01c9b805000000b9100000000f01d966ba410066ed360f01cbb9470800000f32", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRES32=r7, @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a17384e18bca60f0fac2fe"]) ioctl$KVM_RUN(r7, 0xae80, 0xffff8000) 09:00:55 executing program 4: syz_usb_connect(0x1, 0x36, &(0x7f0000000c80)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000000904410017ff5d810009050f1f06"], 0x0) (fail_nth: 25) 09:00:55 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYBLOB="c0d0030071f331de7c66003e955141e9050000fd1dccf70386a73702c881df00009c1b28c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) ioctl$KVM_RUN(r3, 0xae80, 0x2191be) [ 1244.653773][T10210] FAULT_INJECTION: forcing a failure. [ 1244.653773][T10210] name failslab, interval 1, probability 0, space 0, times 0 [ 1244.672772][T10210] CPU: 0 PID: 10210 Comm: syz-executor.4 Not tainted 6.5.0-syzkaller-11275-gdb906f0ca6bb #0 [ 1244.682915][T10210] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1244.693011][T10210] Call Trace: [ 1244.696330][T10210] [ 1244.699299][T10210] dump_stack_lvl+0x125/0x1b0 [ 1244.704052][T10210] should_fail_ex+0x496/0x5b0 [ 1244.708793][T10210] should_failslab+0x9/0x20 [ 1244.713315][T10210] kmem_cache_alloc+0x33a/0x3b0 [ 1244.718196][T10210] ? kstrdup+0x5c/0x70 [ 1244.722289][T10210] __kernfs_new_node+0xd3/0x8a0 [ 1244.727157][T10210] ? kernfs_path_from_node+0x60/0x60 [ 1244.732454][T10210] ? reacquire_held_locks+0x4b0/0x4b0 [ 1244.737858][T10210] ? trace_contention_end+0xd6/0x100 [ 1244.743164][T10210] ? __mutex_lock+0x25b/0x1340 [ 1244.747944][T10210] ? lock_acquire+0x464/0x510 [ 1244.752643][T10210] ? rcu_is_watching+0x12/0xb0 [ 1244.757519][T10210] ? rcu_is_watching+0x12/0xb0 [ 1244.762301][T10210] ? lock_release+0x4bf/0x680 [ 1244.767002][T10210] ? lock_release+0x4bf/0x680 [ 1244.771806][T10210] ? sysfs_do_create_link_sd+0x82/0x140 [ 1244.777384][T10210] kernfs_new_node+0x94/0x110 [ 1244.782094][T10210] kernfs_create_link+0xcc/0x230 [ 1244.787069][T10210] sysfs_do_create_link_sd+0x90/0x140 [ 1244.792658][T10210] sysfs_create_link+0x61/0xc0 [ 1244.797474][T10210] driver_sysfs_add+0x91/0x2c0 [ 1244.802263][T10210] really_probe+0x13f/0xc90 [ 1244.806795][T10210] __driver_probe_device+0x1de/0x4b0 [ 1244.812189][T10210] driver_probe_device+0x4c/0x1a0 [ 1244.817309][T10210] __driver_attach+0x274/0x570 [ 1244.822096][T10210] ? __device_attach_driver+0x300/0x300 [ 1244.827675][T10210] bus_for_each_dev+0x13c/0x1d0 [ 1244.832556][T10210] ? bus_remove_file+0x50/0x50 [ 1244.837351][T10210] bus_add_driver+0x2e9/0x630 [ 1244.842059][T10210] driver_register+0x15c/0x4a0 [ 1244.846871][T10210] usb_gadget_register_driver_owner+0xfd/0x2d0 [ 1244.853415][T10210] raw_ioctl+0x172f/0x2b80 [ 1244.857888][T10210] ? raw_open+0x510/0x510 [ 1244.862261][T10210] ? bpf_lsm_file_ioctl+0x9/0x10 [ 1244.867222][T10210] ? raw_open+0x510/0x510 [ 1244.871585][T10210] __x64_sys_ioctl+0x18f/0x210 [ 1244.876376][T10210] do_syscall_64+0x38/0xb0 [ 1244.880876][T10210] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1244.886825][T10210] RIP: 0033:0x7f757007c84b [ 1244.891289][T10210] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1c 48 8b 44 24 18 64 48 2b 04 25 28 00 00 [ 1244.910915][T10210] RSP: 002b:00007f7570cfffa0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1244.919360][T10210] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f757007c84b [ 1244.927435][T10210] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000004 [ 1244.935429][T10210] RBP: 00007f7570d01070 R08: 0000000000000010 R09: 00342e6364755f79 [ 1244.943417][T10210] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1244.951397][T10210] R13: 00007f7570d00040 R14: 0000000020000c80 R15: 00007f75702c0320 [ 1244.959393][T10210] [ 1244.997386][T10210] really_probe: driver_sysfs_add(gadget.4) failed [ 1245.060969][T10210] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy 09:00:55 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = memfd_secret(0x80000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000)=0x10245, 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = syz_open_procfs$userns(r5, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_FD={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="c4c2499ca100000000660f38814f5766b840000f00d8c4e1b0145d09c4e17a70d700640f01c9b805000000b9100000000f01d966ba410066ed360f01cbb9470800000f32", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRES32=r7, @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a17384e18bca60f0fac2fe"]) ioctl$KVM_RUN(r7, 0xae80, 0x1f000000) 09:00:55 executing program 1: syz_usb_connect(0x1, 0x36, &(0x7f0000000c80)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000000904410017ff5d810009050f1f06"], 0x0) (fail_nth: 21) [ 1245.135947][T10210] misc raw-gadget: fail, usb_gadget_register_driver returned -16 09:00:55 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYBLOB="c0d0030071f331de7c66003e955141e9050000fd1dccf70386a73702c881df00009c1b28c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) ioctl$KVM_RUN(r3, 0xae80, 0x80ffff) [ 1245.334900][T10221] FAULT_INJECTION: forcing a failure. [ 1245.334900][T10221] name failslab, interval 1, probability 0, space 0, times 0 [ 1245.347747][T10221] CPU: 1 PID: 10221 Comm: syz-executor.1 Not tainted 6.5.0-syzkaller-11275-gdb906f0ca6bb #0 [ 1245.357954][T10221] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1245.368027][T10221] Call Trace: [ 1245.371336][T10221] [ 1245.374279][T10221] dump_stack_lvl+0x125/0x1b0 [ 1245.379028][T10221] should_fail_ex+0x496/0x5b0 [ 1245.383770][T10221] should_failslab+0x9/0x20 [ 1245.388302][T10221] __kmem_cache_alloc_node+0x2fd/0x350 [ 1245.393824][T10221] ? kstrdup_const+0x5f/0x70 [ 1245.398445][T10221] ? kstrdup_const+0x5f/0x70 [ 1245.403075][T10221] __kmalloc_node_track_caller+0x50/0x100 [ 1245.408841][T10221] kstrdup+0x3c/0x70 [ 1245.412767][T10221] kstrdup_const+0x5f/0x70 [ 1245.417215][T10221] __kernfs_new_node+0x9c/0x8a0 [ 1245.422084][T10221] ? kernfs_path_from_node+0x60/0x60 [ 1245.427399][T10221] kernfs_create_dir_ns+0x9a/0x210 [ 1245.432533][T10221] sysfs_create_dir_ns+0x13b/0x2a0 [ 1245.437671][T10221] ? sysfs_create_mount_point+0xb0/0xb0 [ 1245.443239][T10221] ? spin_bug+0x1d0/0x1d0 [ 1245.447598][T10221] ? do_raw_spin_unlock+0x173/0x230 [ 1245.452947][T10221] kobject_add_internal+0x2c8/0x960 [ 1245.458181][T10221] kobject_init_and_add+0x11c/0x190 [ 1245.463407][T10221] ? kobject_create_and_add+0xf0/0xf0 [ 1245.468809][T10221] ? lockdep_init_map_type+0x16d/0x7c0 [ 1245.474304][T10221] ? __raw_spin_lock_init+0x3a/0x110 [ 1245.479631][T10221] bus_add_driver+0x186/0x630 [ 1245.484336][T10221] driver_register+0x15c/0x4a0 [ 1245.489128][T10221] usb_gadget_register_driver_owner+0xfd/0x2d0 [ 1245.495307][T10221] raw_ioctl+0x172f/0x2b80 [ 1245.499755][T10221] ? raw_open+0x510/0x510 [ 1245.504111][T10221] ? bpf_lsm_file_ioctl+0x9/0x10 [ 1245.509091][T10221] ? raw_open+0x510/0x510 [ 1245.513458][T10221] __x64_sys_ioctl+0x18f/0x210 [ 1245.518251][T10221] do_syscall_64+0x38/0xb0 [ 1245.522750][T10221] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1245.528715][T10221] RIP: 0033:0x7fb5a767c84b [ 1245.533149][T10221] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1c 48 8b 44 24 18 64 48 2b 04 25 28 00 00 [ 1245.552788][T10221] RSP: 002b:00007fb5a82edfa0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1245.561238][T10221] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fb5a767c84b [ 1245.569235][T10221] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000004 [ 1245.577218][T10221] RBP: 00007fb5a82ef070 R08: 0000000000000010 R09: 00312e6364755f79 [ 1245.585198][T10221] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1245.593179][T10221] R13: 00007fb5a82ee040 R14: 0000000020000c80 R15: 00007fb5a78c0320 [ 1245.601190][T10221] [ 1245.633563][T10221] kobject: kobject_add_internal failed for raw-gadget.0 (error: -12 parent: drivers) [ 1245.644255][T10221] UDC core: USB Raw Gadget: driver registration failed: -12 [ 1245.652050][T10221] misc raw-gadget: fail, usb_gadget_register_driver returned -12 09:00:56 executing program 4: syz_usb_connect(0x1, 0x36, &(0x7f0000000c80)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000000904410017ff5d810009050f1f06"], 0x0) (fail_nth: 26) 09:00:56 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYBLOB="c0d0030071f331de7c66003e955141e9050000fd1dccf70386a73702c881df00009c1b28c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) ioctl$KVM_RUN(r3, 0xae80, 0x1000000) [ 1246.033504][T10239] FAULT_INJECTION: forcing a failure. [ 1246.033504][T10239] name failslab, interval 1, probability 0, space 0, times 0 [ 1246.052773][T10239] CPU: 1 PID: 10239 Comm: syz-executor.4 Not tainted 6.5.0-syzkaller-11275-gdb906f0ca6bb #0 [ 1246.063726][T10239] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1246.073792][T10239] Call Trace: [ 1246.077077][T10239] [ 1246.080011][T10239] dump_stack_lvl+0x125/0x1b0 [ 1246.084722][T10239] should_fail_ex+0x496/0x5b0 [ 1246.089431][T10239] should_failslab+0x9/0x20 [ 1246.093953][T10239] kmem_cache_alloc+0x33a/0x3b0 [ 1246.098830][T10239] ? lock_acquire+0x464/0x510 [ 1246.103540][T10239] __kernfs_new_node+0xd3/0x8a0 [ 1246.108421][T10239] ? kernfs_add_one+0x3ca/0x510 [ 1246.113326][T10239] ? kernfs_path_from_node+0x60/0x60 [ 1246.118660][T10239] ? down_write+0x14f/0x200 [ 1246.123224][T10239] ? rcu_is_watching+0x12/0xb0 [ 1246.128042][T10239] ? rcu_is_watching+0x12/0xb0 [ 1246.132853][T10239] ? lock_release+0x4bf/0x680 [ 1246.137602][T10239] ? sysfs_do_create_link_sd+0x82/0x140 [ 1246.143232][T10239] kernfs_new_node+0x94/0x110 [ 1246.147977][T10239] kernfs_create_link+0xcc/0x230 [ 1246.152985][T10239] sysfs_do_create_link_sd+0x90/0x140 [ 1246.158420][T10239] sysfs_create_link+0x61/0xc0 [ 1246.163238][T10239] driver_sysfs_add+0x10e/0x2c0 [ 1246.168113][T10239] really_probe+0x13f/0xc90 [ 1246.172647][T10239] __driver_probe_device+0x1de/0x4b0 [ 1246.177992][T10239] driver_probe_device+0x4c/0x1a0 [ 1246.183079][T10239] __driver_attach+0x274/0x570 [ 1246.187909][T10239] ? __device_attach_driver+0x300/0x300 [ 1246.193508][T10239] bus_for_each_dev+0x13c/0x1d0 [ 1246.198405][T10239] ? bus_remove_file+0x50/0x50 [ 1246.203306][T10239] bus_add_driver+0x2e9/0x630 [ 1246.208039][T10239] driver_register+0x15c/0x4a0 [ 1246.212852][T10239] usb_gadget_register_driver_owner+0xfd/0x2d0 [ 1246.219052][T10239] raw_ioctl+0x172f/0x2b80 [ 1246.223554][T10239] ? raw_open+0x510/0x510 [ 1246.227964][T10239] ? bpf_lsm_file_ioctl+0x9/0x10 [ 1246.232973][T10239] ? raw_open+0x510/0x510 [ 1246.237368][T10239] __x64_sys_ioctl+0x18f/0x210 [ 1246.242186][T10239] do_syscall_64+0x38/0xb0 [ 1246.246672][T10239] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1246.252650][T10239] RIP: 0033:0x7f757007c84b [ 1246.257109][T10239] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1c 48 8b 44 24 18 64 48 2b 04 25 28 00 00 [ 1246.276855][T10239] RSP: 002b:00007f7570cfffa0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1246.285290][T10239] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f757007c84b [ 1246.293309][T10239] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000004 [ 1246.301385][T10239] RBP: 00007f7570d01070 R08: 0000000000000010 R09: 00342e6364755f79 [ 1246.309550][T10239] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1246.317622][T10239] R13: 00007f7570d00040 R14: 0000000020000c80 R15: 00007f75702c0320 [ 1246.325653][T10239] 09:00:57 executing program 1: syz_usb_connect(0x1, 0x36, &(0x7f0000000c80)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000000904410017ff5d810009050f1f06"], 0x0) (fail_nth: 22) [ 1246.383982][T10239] really_probe: driver_sysfs_add(gadget.4) failed [ 1246.398689][T10239] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1246.437880][T10239] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1246.468943][T10247] FAULT_INJECTION: forcing a failure. [ 1246.468943][T10247] name failslab, interval 1, probability 0, space 0, times 0 [ 1246.506595][T10247] CPU: 0 PID: 10247 Comm: syz-executor.1 Not tainted 6.5.0-syzkaller-11275-gdb906f0ca6bb #0 [ 1246.516724][T10247] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1246.526806][T10247] Call Trace: [ 1246.530106][T10247] [ 1246.533053][T10247] dump_stack_lvl+0x125/0x1b0 [ 1246.537799][T10247] should_fail_ex+0x496/0x5b0 [ 1246.542521][T10247] should_failslab+0x9/0x20 [ 1246.547578][T10247] kmem_cache_alloc+0x33a/0x3b0 [ 1246.552473][T10247] ? kstrdup+0x5c/0x70 [ 1246.556581][T10247] __kernfs_new_node+0xd3/0x8a0 [ 1246.561639][T10247] ? kernfs_path_from_node+0x60/0x60 [ 1246.566971][T10247] kernfs_create_dir_ns+0x9a/0x210 [ 1246.572111][T10247] sysfs_create_dir_ns+0x13b/0x2a0 [ 1246.577256][T10247] ? sysfs_create_mount_point+0xb0/0xb0 [ 1246.582832][T10247] ? spin_bug+0x1d0/0x1d0 [ 1246.587192][T10247] ? do_raw_spin_unlock+0x173/0x230 [ 1246.592422][T10247] kobject_add_internal+0x2c8/0x960 [ 1246.597646][T10247] kobject_init_and_add+0x11c/0x190 [ 1246.602865][T10247] ? kobject_create_and_add+0xf0/0xf0 [ 1246.608256][T10247] ? lockdep_init_map_type+0x16d/0x7c0 [ 1246.613744][T10247] ? __raw_spin_lock_init+0x3a/0x110 [ 1246.619068][T10247] bus_add_driver+0x186/0x630 [ 1246.623766][T10247] driver_register+0x15c/0x4a0 [ 1246.628554][T10247] usb_gadget_register_driver_owner+0xfd/0x2d0 [ 1246.636553][T10247] raw_ioctl+0x172f/0x2b80 [ 1246.641003][T10247] ? raw_open+0x510/0x510 [ 1246.645380][T10247] ? bpf_lsm_file_ioctl+0x9/0x10 [ 1246.650342][T10247] ? raw_open+0x510/0x510 [ 1246.654698][T10247] __x64_sys_ioctl+0x18f/0x210 [ 1246.659479][T10247] do_syscall_64+0x38/0xb0 [ 1246.663946][T10247] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1246.669869][T10247] RIP: 0033:0x7fb5a767c84b [ 1246.674297][T10247] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1c 48 8b 44 24 18 64 48 2b 04 25 28 00 00 [ 1246.693920][T10247] RSP: 002b:00007fb5a82edfa0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1246.702347][T10247] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fb5a767c84b [ 1246.710330][T10247] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000004 [ 1246.718310][T10247] RBP: 00007fb5a82ef070 R08: 0000000000000010 R09: 00312e6364755f79 [ 1246.726293][T10247] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1246.734303][T10247] R13: 00007fb5a82ee040 R14: 0000000020000c80 R15: 00007fb5a78c0320 [ 1246.742299][T10247] 09:00:57 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = memfd_secret(0x80000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000), 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = syz_open_procfs$userns(r5, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_FD={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="c4c2499ca100000000660f38814f5766b840000f00d8c4e1b0145d09c4e17a70d700640f01c9b805000000b9100000000f01d966ba410066ed360f01cbb9470800000f32", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES32=r7, @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a17384e18bca60"]) ioctl$KVM_RUN(r7, 0xae80, 0x0) [ 1246.882865][T10247] kobject: kobject_add_internal failed for raw-gadget.0 (error: -12 parent: drivers) [ 1246.892905][T10247] UDC core: USB Raw Gadget: driver registration failed: -12 [ 1246.900257][T10247] misc raw-gadget: fail, usb_gadget_register_driver returned -12 09:00:57 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYBLOB="c0d0030071f331de7c66003e955141e9050000fd1dccf70386a73702c881df00009c1b28c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) ioctl$KVM_RUN(r3, 0xae80, 0x2000000) 09:00:58 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = memfd_secret(0x80000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000)=0x10245, 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = syz_open_procfs$userns(r5, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_FD={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="c4c2499ca100000000660f38814f5766b840000f00d8c4e1b0145d09c4e17a70d700640f01c9b805000000b9100000000f01d966ba410066ed360f01cbb9470800000f32", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRES32=r7, @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a17384e18bca60f0fac2fe"]) ioctl$KVM_RUN(r7, 0xae80, 0xffffff7f) 09:00:58 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = memfd_secret(0x80000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000)=0x10245, 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = syz_open_procfs$userns(r5, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_FD={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="c4c2499ca100000000660f38814f5766b840000f00d8c4e1b0145d09c4e17a70d700640f01c9b805000000b9100000000f01d966ba410066ed360f01cbb9470800000f32", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRES32=r7, @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a17384e18bca60f0fac2fe"]) ioctl$KVM_RUN(r7, 0xae80, 0x1f000000) 09:00:58 executing program 4: syz_usb_connect(0x1, 0x36, &(0x7f0000000c80)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000000904410017ff5d810009050f1f06"], 0x0) (fail_nth: 27) 09:00:58 executing program 1: syz_usb_connect(0x1, 0x36, &(0x7f0000000c80)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000000904410017ff5d810009050f1f06"], 0x0) (fail_nth: 23) [ 1247.624730][T10268] FAULT_INJECTION: forcing a failure. [ 1247.624730][T10268] name failslab, interval 1, probability 0, space 0, times 0 [ 1247.641130][T10268] CPU: 1 PID: 10268 Comm: syz-executor.1 Not tainted 6.5.0-syzkaller-11275-gdb906f0ca6bb #0 [ 1247.651289][T10268] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1247.661388][T10268] Call Trace: [ 1247.664689][T10268] [ 1247.667652][T10268] dump_stack_lvl+0x125/0x1b0 [ 1247.672391][T10268] should_fail_ex+0x496/0x5b0 [ 1247.677118][T10268] should_failslab+0x9/0x20 [ 1247.681652][T10268] __kmem_cache_alloc_node+0x2fd/0x350 [ 1247.687158][T10268] ? kstrdup_const+0x5f/0x70 [ 1247.691824][T10268] ? kstrdup_const+0x5f/0x70 [ 1247.696467][T10268] __kmalloc_node_track_caller+0x50/0x100 [ 1247.702237][T10268] kstrdup+0x3c/0x70 [ 1247.706181][T10268] kstrdup_const+0x5f/0x70 [ 1247.710682][T10268] __kernfs_new_node+0x9c/0x8a0 [ 1247.715578][T10268] ? kernfs_path_from_node+0x60/0x60 [ 1247.720900][T10268] ? reacquire_held_locks+0x4b0/0x4b0 [ 1247.726321][T10268] ? trace_contention_end+0xd6/0x100 [ 1247.731641][T10268] ? __mutex_lock+0x25b/0x1340 [ 1247.736431][T10268] ? lock_acquire+0x464/0x510 [ 1247.741148][T10268] ? rcu_is_watching+0x12/0xb0 [ 1247.745937][T10268] ? rcu_is_watching+0x12/0xb0 [ 1247.750731][T10268] ? lock_release+0x4bf/0x680 [ 1247.755444][T10268] ? lock_release+0x4bf/0x680 [ 1247.760153][T10268] ? sysfs_do_create_link_sd+0x82/0x140 [ 1247.765735][T10268] kernfs_new_node+0x94/0x110 [ 1247.770446][T10268] kernfs_create_link+0xcc/0x230 [ 1247.775417][T10268] sysfs_do_create_link_sd+0x90/0x140 [ 1247.780825][T10268] sysfs_create_link+0x61/0xc0 [ 1247.785622][T10268] driver_sysfs_add+0x91/0x2c0 [ 1247.790515][T10268] really_probe+0x13f/0xc90 [ 1247.795050][T10268] __driver_probe_device+0x1de/0x4b0 [ 1247.800368][T10268] driver_probe_device+0x4c/0x1a0 [ 1247.805437][T10268] __driver_attach+0x274/0x570 [ 1247.810231][T10268] ? __device_attach_driver+0x300/0x300 [ 1247.815806][T10268] bus_for_each_dev+0x13c/0x1d0 [ 1247.820684][T10268] ? bus_remove_file+0x50/0x50 [ 1247.825489][T10268] bus_add_driver+0x2e9/0x630 [ 1247.830280][T10268] driver_register+0x15c/0x4a0 [ 1247.835079][T10268] usb_gadget_register_driver_owner+0xfd/0x2d0 [ 1247.841269][T10268] raw_ioctl+0x172f/0x2b80 [ 1247.845734][T10268] ? raw_open+0x510/0x510 [ 1247.850106][T10268] ? bpf_lsm_file_ioctl+0x9/0x10 [ 1247.855075][T10268] ? raw_open+0x510/0x510 [ 1247.859441][T10268] __x64_sys_ioctl+0x18f/0x210 [ 1247.864244][T10268] do_syscall_64+0x38/0xb0 [ 1247.868711][T10268] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1247.874644][T10268] RIP: 0033:0x7fb5a767c84b [ 1247.879078][T10268] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1c 48 8b 44 24 18 64 48 2b 04 25 28 00 00 [ 1247.898719][T10268] RSP: 002b:00007fb5a82edfa0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1247.907160][T10268] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fb5a767c84b [ 1247.915182][T10268] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000004 [ 1247.923169][T10268] RBP: 00007fb5a82ef070 R08: 0000000000000010 R09: 00312e6364755f79 [ 1247.931158][T10268] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1247.939147][T10268] R13: 00007fb5a82ee040 R14: 0000000020000c80 R15: 00007fb5a78c0320 [ 1247.947152][T10268] [ 1248.090789][T10268] really_probe: driver_sysfs_add(gadget.1) failed [ 1248.098407][T10276] FAULT_INJECTION: forcing a failure. [ 1248.098407][T10276] name failslab, interval 1, probability 0, space 0, times 0 [ 1248.099772][T10268] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1248.111061][T10276] CPU: 0 PID: 10276 Comm: syz-executor.4 Not tainted 6.5.0-syzkaller-11275-gdb906f0ca6bb #0 [ 1248.111100][T10276] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1248.111119][T10276] Call Trace: [ 1248.111130][T10276] [ 1248.111141][T10276] dump_stack_lvl+0xd9/0x1b0 [ 1248.150461][T10276] should_fail_ex+0x496/0x5b0 [ 1248.155196][T10276] should_failslab+0x9/0x20 [ 1248.159727][T10276] __kmem_cache_alloc_node+0x6b/0x350 [ 1248.165233][T10276] ? gadget_bind+0x470/0x8c0 [ 1248.169863][T10276] ? __kasan_kmalloc+0xa2/0xb0 [ 1248.174674][T10276] kmalloc_trace+0x25/0xe0 [ 1248.179114][T10276] gadget_bind+0x470/0x8c0 [ 1248.183578][T10276] ? dummy_set_selfpowered+0x1c0/0x1c0 [ 1248.189228][T10276] gadget_bind_driver+0x260/0x8e0 [ 1248.194307][T10276] ? soft_connect_store+0x520/0x520 [ 1248.199539][T10276] really_probe+0x234/0xc90 [ 1248.204247][T10276] __driver_probe_device+0x1de/0x4b0 [ 1248.209576][T10276] driver_probe_device+0x4c/0x1a0 [ 1248.214635][T10276] __driver_attach+0x274/0x570 [ 1248.219429][T10276] ? __device_attach_driver+0x300/0x300 [ 1248.225008][T10276] bus_for_each_dev+0x13c/0x1d0 [ 1248.229886][T10276] ? bus_remove_file+0x50/0x50 [ 1248.234681][T10276] bus_add_driver+0x2e9/0x630 [ 1248.239820][T10276] driver_register+0x15c/0x4a0 [ 1248.244643][T10276] usb_gadget_register_driver_owner+0xfd/0x2d0 [ 1248.250843][T10276] raw_ioctl+0x172f/0x2b80 [ 1248.255390][T10276] ? raw_open+0x510/0x510 [ 1248.259758][T10276] ? bpf_lsm_file_ioctl+0x9/0x10 [ 1248.264737][T10276] ? raw_open+0x510/0x510 [ 1248.269290][T10276] __x64_sys_ioctl+0x18f/0x210 [ 1248.274168][T10276] do_syscall_64+0x38/0xb0 [ 1248.278640][T10276] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1248.284590][T10276] RIP: 0033:0x7f757007c84b [ 1248.289036][T10276] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1c 48 8b 44 24 18 64 48 2b 04 25 28 00 00 [ 1248.308677][T10276] RSP: 002b:00007f7570cfffa0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1248.317114][T10276] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f757007c84b [ 1248.325121][T10276] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000004 [ 1248.333121][T10276] RBP: 00007f7570d01070 R08: 0000000000000010 R09: 00342e6364755f79 [ 1248.341115][T10276] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1248.349278][T10276] R13: 00007f7570d00040 R14: 0000000020000c80 R15: 00007f75702c0320 [ 1248.357281][T10276] [ 1248.461214][T10276] raw-gadget.1 gadget.4: failed to queue event [ 1248.505550][T10276] udc dummy_udc.4: failed to start USB Raw Gadget: -12 [ 1248.509944][T10268] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1248.528138][T10276] raw-gadget.1: probe of gadget.4 failed with error -12 [ 1248.547911][T10276] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy 09:00:59 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYBLOB="c0d0030071f331de7c66003e955141e9050000fd1dccf70386a73702c881df00009c1b28c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) ioctl$KVM_RUN(r3, 0xae80, 0x3000000) [ 1248.759145][T10276] misc raw-gadget: fail, usb_gadget_register_driver returned -16 09:00:59 executing program 1: syz_usb_connect(0x1, 0x36, &(0x7f0000000c80)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000000904410017ff5d810009050f1f06"], 0x0) (fail_nth: 24) 09:00:59 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = memfd_secret(0x80000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000), 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = syz_open_procfs$userns(r5, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_FD={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="c4c2499ca100000000660f38814f5766b840000f00d8c4e1b0145d09c4e17a70d700640f01c9b805000000b9100000000f01d966ba410066ed360f01cbb9470800000f32", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRES32=r7, @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a17384e18bca60"]) ioctl$KVM_RUN(r7, 0xae80, 0x0) 09:01:00 executing program 4: syz_usb_connect(0x1, 0x36, &(0x7f0000000c80)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000000904410017ff5d810009050f1f06"], 0x0) (fail_nth: 28) [ 1249.427241][T10302] FAULT_INJECTION: forcing a failure. [ 1249.427241][T10302] name failslab, interval 1, probability 0, space 0, times 0 [ 1249.447283][T10302] CPU: 1 PID: 10302 Comm: syz-executor.1 Not tainted 6.5.0-syzkaller-11275-gdb906f0ca6bb #0 [ 1249.457431][T10302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1249.467593][T10302] Call Trace: [ 1249.470886][T10302] [ 1249.473841][T10302] dump_stack_lvl+0x125/0x1b0 [ 1249.478558][T10302] should_fail_ex+0x496/0x5b0 [ 1249.483272][T10302] should_failslab+0x9/0x20 [ 1249.487791][T10302] kmem_cache_alloc+0x33a/0x3b0 [ 1249.492701][T10302] ? kstrdup+0x5c/0x70 [ 1249.496836][T10302] __kernfs_new_node+0xd3/0x8a0 [ 1249.501769][T10302] ? kernfs_path_from_node+0x60/0x60 [ 1249.507108][T10302] ? reacquire_held_locks+0x4b0/0x4b0 [ 1249.512561][T10302] ? trace_contention_end+0xd6/0x100 [ 1249.517888][T10302] ? __mutex_lock+0x25b/0x1340 [ 1249.522678][T10302] ? lock_acquire+0x464/0x510 [ 1249.527410][T10302] ? rcu_is_watching+0x12/0xb0 [ 1249.532197][T10302] ? rcu_is_watching+0x12/0xb0 [ 1249.536997][T10302] ? lock_release+0x4bf/0x680 [ 1249.541707][T10302] ? lock_release+0x4bf/0x680 [ 1249.546412][T10302] ? sysfs_do_create_link_sd+0x82/0x140 [ 1249.552078][T10302] kernfs_new_node+0x94/0x110 [ 1249.556782][T10302] kernfs_create_link+0xcc/0x230 [ 1249.561748][T10302] sysfs_do_create_link_sd+0x90/0x140 [ 1249.567166][T10302] sysfs_create_link+0x61/0xc0 [ 1249.571993][T10302] driver_sysfs_add+0x91/0x2c0 [ 1249.576806][T10302] really_probe+0x13f/0xc90 [ 1249.581342][T10302] __driver_probe_device+0x1de/0x4b0 [ 1249.586661][T10302] driver_probe_device+0x4c/0x1a0 [ 1249.591719][T10302] __driver_attach+0x274/0x570 [ 1249.596564][T10302] ? __device_attach_driver+0x300/0x300 [ 1249.602148][T10302] bus_for_each_dev+0x13c/0x1d0 [ 1249.607028][T10302] ? bus_remove_file+0x50/0x50 [ 1249.611830][T10302] bus_add_driver+0x2e9/0x630 [ 1249.616554][T10302] driver_register+0x15c/0x4a0 [ 1249.621355][T10302] usb_gadget_register_driver_owner+0xfd/0x2d0 [ 1249.627553][T10302] raw_ioctl+0x172f/0x2b80 [ 1249.632106][T10302] ? raw_open+0x510/0x510 [ 1249.636474][T10302] ? bpf_lsm_file_ioctl+0x9/0x10 [ 1249.641444][T10302] ? raw_open+0x510/0x510 [ 1249.645811][T10302] __x64_sys_ioctl+0x18f/0x210 [ 1249.650608][T10302] do_syscall_64+0x38/0xb0 [ 1249.655067][T10302] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1249.661006][T10302] RIP: 0033:0x7fb5a767c84b [ 1249.665446][T10302] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1c 48 8b 44 24 18 64 48 2b 04 25 28 00 00 [ 1249.685086][T10302] RSP: 002b:00007fb5a82edfa0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1249.693523][T10302] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fb5a767c84b [ 1249.701522][T10302] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000004 [ 1249.709516][T10302] RBP: 00007fb5a82ef070 R08: 0000000000000010 R09: 00312e6364755f79 [ 1249.717526][T10302] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1249.725530][T10302] R13: 00007fb5a82ee040 R14: 0000000020000c80 R15: 00007fb5a78c0320 [ 1249.733812][T10302] [ 1249.744885][T10302] really_probe: driver_sysfs_add(gadget.1) failed [ 1249.747620][T10304] FAULT_INJECTION: forcing a failure. [ 1249.747620][T10304] name failslab, interval 1, probability 0, space 0, times 0 09:01:00 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = memfd_secret(0x80000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000)=0x10245, 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = syz_open_procfs$userns(r5, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_FD={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="c4c2499ca100000000660f38814f5766b840000f00d8c4e1b0145d09c4e17a70d700640f01c9b805000000b9100000000f01d966ba410066ed360f01cbb9470800000f32", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRES32=r7, @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a17384e18bca60f0fac2fe"]) ioctl$KVM_RUN(r7, 0xae80, 0x1f000000) [ 1249.815367][T10304] CPU: 1 PID: 10304 Comm: syz-executor.4 Not tainted 6.5.0-syzkaller-11275-gdb906f0ca6bb #0 [ 1249.825522][T10304] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1249.835607][T10304] Call Trace: [ 1249.838904][T10304] [ 1249.841851][T10304] dump_stack_lvl+0x125/0x1b0 [ 1249.846581][T10304] should_fail_ex+0x496/0x5b0 [ 1249.851307][T10304] should_failslab+0x9/0x20 [ 1249.855835][T10304] __kmem_cache_alloc_node+0x2fd/0x350 [ 1249.861336][T10304] ? kobject_uevent_env+0x24c/0x1800 [ 1249.866653][T10304] ? dev_uevent_filter+0xc0/0xc0 [ 1249.871699][T10304] kmalloc_trace+0x25/0xe0 [ 1249.876149][T10304] kobject_uevent_env+0x24c/0x1800 [ 1249.881301][T10304] ? rcu_is_watching+0x12/0xb0 [ 1249.886103][T10304] gadget_bind_driver+0x70e/0x8e0 [ 1249.891170][T10304] ? soft_connect_store+0x520/0x520 [ 1249.896411][T10304] really_probe+0x234/0xc90 [ 1249.900948][T10304] __driver_probe_device+0x1de/0x4b0 [ 1249.906268][T10304] driver_probe_device+0x4c/0x1a0 [ 1249.911323][T10304] __driver_attach+0x274/0x570 [ 1249.916117][T10304] ? __device_attach_driver+0x300/0x300 [ 1249.921691][T10304] bus_for_each_dev+0x13c/0x1d0 [ 1249.926572][T10304] ? bus_remove_file+0x50/0x50 [ 1249.931365][T10304] bus_add_driver+0x2e9/0x630 [ 1249.936075][T10304] driver_register+0x15c/0x4a0 [ 1249.940872][T10304] usb_gadget_register_driver_owner+0xfd/0x2d0 [ 1249.947069][T10304] raw_ioctl+0x172f/0x2b80 [ 1249.951532][T10304] ? raw_open+0x510/0x510 [ 1249.955901][T10304] ? bpf_lsm_file_ioctl+0x9/0x10 [ 1249.960882][T10304] ? raw_open+0x510/0x510 [ 1249.965422][T10304] __x64_sys_ioctl+0x18f/0x210 [ 1249.970216][T10304] do_syscall_64+0x38/0xb0 [ 1249.974679][T10304] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1249.980636][T10304] RIP: 0033:0x7f757007c84b [ 1249.985080][T10304] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1c 48 8b 44 24 18 64 48 2b 04 25 28 00 00 [ 1250.004724][T10304] RSP: 002b:00007f7570cfffa0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1250.013166][T10304] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f757007c84b [ 1250.021159][T10304] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000004 [ 1250.029150][T10304] RBP: 00007f7570d01070 R08: 0000000000000010 R09: 00342e6364755f79 [ 1250.037155][T10304] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1250.045231][T10304] R13: 00007f7570d00040 R14: 0000000020000c80 R15: 00007f75702c0320 [ 1250.053232][T10304] [ 1250.085812][T10302] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1250.098934][T10302] misc raw-gadget: fail, usb_gadget_register_driver returned -16 09:01:00 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = memfd_secret(0x80000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000)=0x10245, 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = syz_open_procfs$userns(r5, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_FD={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="c4c2499ca100000000660f38814f5766b840000f00d8c4e1b0145d09c4e17a70d700640f01c9b805000000b9100000000f01d966ba410066ed360f01cbb9470800000f32", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRES32=r7, @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a17384e18bca60f0fac2fe"]) ioctl$KVM_RUN(r7, 0xae80, 0x1000000000000) 09:01:01 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYBLOB="c0d0030071f331de7c66003e955141e9050000fd1dccf70386a73702c881df00009c1b28c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) ioctl$KVM_RUN(r3, 0xae80, 0x4000000) [ 1250.322792][T26182] usb 5-1: new low-speed USB device number 22 using dummy_hcd 09:01:01 executing program 1: syz_usb_connect(0x1, 0x36, &(0x7f0000000c80)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000000904410017ff5d810009050f1f06"], 0x0) (fail_nth: 25) [ 1250.765323][T10333] FAULT_INJECTION: forcing a failure. [ 1250.765323][T10333] name failslab, interval 1, probability 0, space 0, times 0 [ 1250.793061][T26182] usb 5-1: config 179 has an invalid interface number: 65 but max is 0 [ 1250.801400][T26182] usb 5-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 1250.812077][T10333] CPU: 0 PID: 10333 Comm: syz-executor.1 Not tainted 6.5.0-syzkaller-11275-gdb906f0ca6bb #0 [ 1250.822205][T10333] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1250.832276][T10333] Call Trace: [ 1250.835567][T10333] [ 1250.838509][T10333] dump_stack_lvl+0x125/0x1b0 [ 1250.843221][T10333] should_fail_ex+0x496/0x5b0 [ 1250.847936][T10333] should_failslab+0x9/0x20 [ 1250.852546][T10333] kmem_cache_alloc+0x33a/0x3b0 [ 1250.857431][T10333] ? kstrdup+0x5c/0x70 [ 1250.861552][T10333] __kernfs_new_node+0xd3/0x8a0 [ 1250.866423][T10333] ? kernfs_path_from_node+0x60/0x60 [ 1250.871752][T10333] ? reacquire_held_locks+0x4b0/0x4b0 [ 1250.877166][T10333] ? trace_contention_end+0xd6/0x100 [ 1250.882482][T10333] ? __mutex_lock+0x25b/0x1340 [ 1250.887268][T10333] ? lock_acquire+0x464/0x510 [ 1250.892002][T10333] ? rcu_is_watching+0x12/0xb0 [ 1250.896791][T10333] ? rcu_is_watching+0x12/0xb0 [ 1250.901574][T10333] ? lock_release+0x4bf/0x680 [ 1250.906314][T10333] ? lock_release+0x4bf/0x680 [ 1250.911218][T10333] ? sysfs_do_create_link_sd+0x82/0x140 [ 1250.916799][T10333] kernfs_new_node+0x94/0x110 [ 1250.921605][T10333] kernfs_create_link+0xcc/0x230 [ 1250.926584][T10333] sysfs_do_create_link_sd+0x90/0x140 [ 1250.931993][T10333] sysfs_create_link+0x61/0xc0 [ 1250.936787][T10333] driver_sysfs_add+0x91/0x2c0 [ 1250.941575][T10333] really_probe+0x13f/0xc90 [ 1250.946110][T10333] __driver_probe_device+0x1de/0x4b0 [ 1250.951424][T10333] driver_probe_device+0x4c/0x1a0 [ 1250.956476][T10333] __driver_attach+0x274/0x570 [ 1250.961276][T10333] ? __device_attach_driver+0x300/0x300 [ 1250.966864][T10333] bus_for_each_dev+0x13c/0x1d0 [ 1250.971770][T10333] ? bus_remove_file+0x50/0x50 [ 1250.976682][T10333] bus_add_driver+0x2e9/0x630 [ 1250.981421][T10333] driver_register+0x15c/0x4a0 [ 1250.986263][T10333] usb_gadget_register_driver_owner+0xfd/0x2d0 [ 1250.992496][T10333] raw_ioctl+0x172f/0x2b80 [ 1250.996978][T10333] ? raw_open+0x510/0x510 [ 1251.001347][T10333] ? bpf_lsm_file_ioctl+0x9/0x10 [ 1251.006312][T10333] ? raw_open+0x510/0x510 [ 1251.010698][T10333] __x64_sys_ioctl+0x18f/0x210 [ 1251.015493][T10333] do_syscall_64+0x38/0xb0 [ 1251.019944][T10333] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1251.025867][T10333] RIP: 0033:0x7fb5a767c84b [ 1251.030294][T10333] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1c 48 8b 44 24 18 64 48 2b 04 25 28 00 00 [ 1251.049920][T10333] RSP: 002b:00007fb5a82edfa0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1251.058353][T10333] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fb5a767c84b [ 1251.066337][T10333] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000004 [ 1251.074324][T10333] RBP: 00007fb5a82ef070 R08: 0000000000000010 R09: 00312e6364755f79 [ 1251.082304][T10333] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1251.090284][T10333] R13: 00007fb5a82ee040 R14: 0000000020000c80 R15: 00007fb5a78c0320 [ 1251.098280][T10333] [ 1251.193795][T10333] really_probe: driver_sysfs_add(gadget.1) failed [ 1251.200326][T26182] usb 5-1: config 179 has no interface number 0 [ 1251.213270][T10333] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1251.223803][T26182] usb 5-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 10 09:01:02 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYBLOB="c0d0030071f331de7c66003e955141e9050000fd1dccf70386a73702c881df00009c1b28c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) ioctl$KVM_RUN(r3, 0xae80, 0x5000000) [ 1251.290595][T10333] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1251.322312][T26182] usb 5-1: config 179 interface 65 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 23 [ 1251.368386][T26182] usb 5-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 1251.438639][T26182] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 09:01:02 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = memfd_secret(0x80000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000), 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = syz_open_procfs$userns(r5, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_FD={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="c4c2499ca100000000660f38814f5766b840000f00d8c4e1b0145d09c4e17a70d700640f01c9b805000000b9100000000f01d966ba410066ed360f01cbb9470800000f32", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRES32=r7, @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a17384e18bca60"]) ioctl$KVM_RUN(r7, 0xae80, 0x0) [ 1251.779707][T26182] usb 5-1: USB disconnect, device number 22 09:01:02 executing program 1: syz_usb_connect(0x1, 0x36, &(0x7f0000000c80)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000000904410017ff5d810009050f1f06"], 0x0) (fail_nth: 26) [ 1251.973952][T10362] FAULT_INJECTION: forcing a failure. [ 1251.973952][T10362] name failslab, interval 1, probability 0, space 0, times 0 [ 1251.988947][T10362] CPU: 0 PID: 10362 Comm: syz-executor.1 Not tainted 6.5.0-syzkaller-11275-gdb906f0ca6bb #0 [ 1251.999072][T10362] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1252.009160][T10362] Call Trace: [ 1252.012460][T10362] [ 1252.015409][T10362] dump_stack_lvl+0x125/0x1b0 [ 1252.020136][T10362] should_fail_ex+0x496/0x5b0 [ 1252.024865][T10362] should_failslab+0x9/0x20 [ 1252.029399][T10362] kmem_cache_alloc+0x33a/0x3b0 [ 1252.034322][T10362] ? kstrdup+0x5c/0x70 [ 1252.038436][T10362] __kernfs_new_node+0xd3/0x8a0 [ 1252.043335][T10362] ? kernfs_path_from_node+0x60/0x60 [ 1252.048654][T10362] ? reacquire_held_locks+0x4b0/0x4b0 [ 1252.054066][T10362] ? trace_contention_end+0xd6/0x100 [ 1252.059381][T10362] ? __mutex_lock+0x25b/0x1340 [ 1252.064172][T10362] ? lock_acquire+0x464/0x510 [ 1252.068887][T10362] ? rcu_is_watching+0x12/0xb0 [ 1252.073681][T10362] ? rcu_is_watching+0x12/0xb0 [ 1252.078491][T10362] ? lock_release+0x4bf/0x680 [ 1252.083258][T10362] ? lock_release+0x4bf/0x680 [ 1252.087980][T10362] ? sysfs_do_create_link_sd+0x82/0x140 [ 1252.093578][T10362] kernfs_new_node+0x94/0x110 [ 1252.098290][T10362] kernfs_create_link+0xcc/0x230 [ 1252.103265][T10362] sysfs_do_create_link_sd+0x90/0x140 [ 1252.108674][T10362] sysfs_create_link+0x61/0xc0 [ 1252.113475][T10362] driver_sysfs_add+0x91/0x2c0 [ 1252.118274][T10362] really_probe+0x13f/0xc90 [ 1252.122810][T10362] __driver_probe_device+0x1de/0x4b0 [ 1252.128148][T10362] driver_probe_device+0x4c/0x1a0 [ 1252.133202][T10362] __driver_attach+0x274/0x570 [ 1252.137994][T10362] ? __device_attach_driver+0x300/0x300 [ 1252.143566][T10362] bus_for_each_dev+0x13c/0x1d0 [ 1252.148445][T10362] ? bus_remove_file+0x50/0x50 [ 1252.153237][T10362] bus_add_driver+0x2e9/0x630 [ 1252.157943][T10362] driver_register+0x15c/0x4a0 [ 1252.162738][T10362] usb_gadget_register_driver_owner+0xfd/0x2d0 [ 1252.168929][T10362] raw_ioctl+0x172f/0x2b80 [ 1252.173390][T10362] ? raw_open+0x510/0x510 [ 1252.177757][T10362] ? bpf_lsm_file_ioctl+0x9/0x10 [ 1252.182733][T10362] ? raw_open+0x510/0x510 [ 1252.187102][T10362] __x64_sys_ioctl+0x18f/0x210 [ 1252.191893][T10362] do_syscall_64+0x38/0xb0 [ 1252.196347][T10362] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1252.202305][T10362] RIP: 0033:0x7fb5a767c84b [ 1252.206742][T10362] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1c 48 8b 44 24 18 64 48 2b 04 25 28 00 00 [ 1252.226388][T10362] RSP: 002b:00007fb5a82edfa0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1252.234827][T10362] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fb5a767c84b [ 1252.242834][T10362] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000004 [ 1252.250853][T10362] RBP: 00007fb5a82ef070 R08: 0000000000000010 R09: 00312e6364755f79 [ 1252.258852][T10362] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1252.266848][T10362] R13: 00007fb5a82ee040 R14: 0000000020000c80 R15: 00007fb5a78c0320 [ 1252.274853][T10362] [ 1252.285784][T10362] really_probe: driver_sysfs_add(gadget.1) failed [ 1252.293001][T10362] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy 09:01:03 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYBLOB="c0d0030071f331de7c66003e955141e9050000fd1dccf70386a73702c881df00009c1b28c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) ioctl$KVM_RUN(r3, 0xae80, 0x6000000) [ 1252.351009][T10362] misc raw-gadget: fail, usb_gadget_register_driver returned -16 09:01:03 executing program 4: syz_usb_connect(0x1, 0x36, &(0x7f0000000c80)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000000904410017ff5d810009050f1f06"], 0x0) (fail_nth: 29) [ 1252.574990][T10374] FAULT_INJECTION: forcing a failure. [ 1252.574990][T10374] name failslab, interval 1, probability 0, space 0, times 0 [ 1252.587722][T10374] CPU: 1 PID: 10374 Comm: syz-executor.4 Not tainted 6.5.0-syzkaller-11275-gdb906f0ca6bb #0 [ 1252.597809][T10374] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1252.607885][T10374] Call Trace: [ 1252.611173][T10374] [ 1252.614111][T10374] dump_stack_lvl+0xd9/0x1b0 [ 1252.618733][T10374] should_fail_ex+0x496/0x5b0 [ 1252.623450][T10374] should_failslab+0x9/0x20 [ 1252.628003][T10374] __kmem_cache_alloc_node+0x6b/0x350 [ 1252.633576][T10374] ? gadget_bind+0x470/0x8c0 [ 1252.638198][T10374] ? __kasan_kmalloc+0xa2/0xb0 [ 1252.643081][T10374] kmalloc_trace+0x25/0xe0 [ 1252.647513][T10374] gadget_bind+0x470/0x8c0 [ 1252.651961][T10374] ? dummy_set_selfpowered+0x1c0/0x1c0 [ 1252.657450][T10374] gadget_bind_driver+0x260/0x8e0 [ 1252.662500][T10374] ? soft_connect_store+0x520/0x520 [ 1252.667721][T10374] really_probe+0x234/0xc90 [ 1252.672242][T10374] __driver_probe_device+0x1de/0x4b0 [ 1252.677554][T10374] driver_probe_device+0x4c/0x1a0 [ 1252.682599][T10374] __driver_attach+0x274/0x570 [ 1252.687384][T10374] ? __device_attach_driver+0x300/0x300 [ 1252.692959][T10374] bus_for_each_dev+0x13c/0x1d0 [ 1252.697831][T10374] ? bus_remove_file+0x50/0x50 [ 1252.702611][T10374] bus_add_driver+0x2e9/0x630 [ 1252.707312][T10374] driver_register+0x15c/0x4a0 [ 1252.712115][T10374] usb_gadget_register_driver_owner+0xfd/0x2d0 [ 1252.718293][T10374] raw_ioctl+0x172f/0x2b80 [ 1252.722756][T10374] ? raw_open+0x510/0x510 [ 1252.727140][T10374] ? bpf_lsm_file_ioctl+0x9/0x10 [ 1252.732101][T10374] ? raw_open+0x510/0x510 [ 1252.736457][T10374] __x64_sys_ioctl+0x18f/0x210 [ 1252.741239][T10374] do_syscall_64+0x38/0xb0 [ 1252.745683][T10374] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1252.751607][T10374] RIP: 0033:0x7f757007c84b [ 1252.756033][T10374] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1c 48 8b 44 24 18 64 48 2b 04 25 28 00 00 [ 1252.775752][T10374] RSP: 002b:00007f7570cfffa0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1252.784182][T10374] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f757007c84b [ 1252.792166][T10374] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000004 [ 1252.800146][T10374] RBP: 00007f7570d01070 R08: 0000000000000010 R09: 00342e6364755f79 [ 1252.808130][T10374] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1252.816114][T10374] R13: 00007f7570d00040 R14: 0000000020000c80 R15: 00007f75702c0320 [ 1252.824117][T10374] [ 1252.942244][T10374] raw-gadget.0 gadget.4: failed to queue event 09:01:03 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = memfd_secret(0x80000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000)=0x10245, 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = syz_open_procfs$userns(r5, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_FD={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="c4c2499ca100000000660f38814f5766b840000f00d8c4e1b0145d09c4e17a70d700640f01c9b805000000b9100000000f01d966ba410066ed360f01cbb9470800000f32", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRES32=r7, @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a17384e18bca60f0fac2fe"]) ioctl$KVM_RUN(r7, 0xae80, 0x80ffff00000000) [ 1252.985540][T10374] udc dummy_udc.4: failed to start USB Raw Gadget: -12 [ 1253.059566][T10374] raw-gadget.0: probe of gadget.4 failed with error -12 [ 1253.071854][T10374] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy 09:01:03 executing program 1: syz_usb_connect(0x1, 0x36, &(0x7f0000000c80)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000000904410017ff5d810009050f1f06"], 0x0) (fail_nth: 27) 09:01:03 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = memfd_secret(0x80000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000), 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = syz_open_procfs$userns(r5, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_FD={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="c4c2499ca100000000660f38814f5766b840000f00d8c4e1b0145d09c4e17a70d700640f01c9b805000000b9100000000f01d966ba410066ed360f01cbb9470800000f32", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRES32=r7, @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a17384e18bca60"]) ioctl$KVM_RUN(r7, 0xae80, 0x0) [ 1253.228914][T10374] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1253.258862][T10388] FAULT_INJECTION: forcing a failure. [ 1253.258862][T10388] name failslab, interval 1, probability 0, space 0, times 0 [ 1253.272082][T10388] CPU: 1 PID: 10388 Comm: syz-executor.1 Not tainted 6.5.0-syzkaller-11275-gdb906f0ca6bb #0 [ 1253.282188][T10388] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1253.292287][T10388] Call Trace: [ 1253.295583][T10388] [ 1253.298527][T10388] dump_stack_lvl+0x125/0x1b0 [ 1253.303246][T10388] should_fail_ex+0x496/0x5b0 [ 1253.307962][T10388] should_failslab+0x9/0x20 [ 1253.312483][T10388] __kmem_cache_alloc_node+0x2fd/0x350 [ 1253.317991][T10388] ? dummy_alloc_request+0x93/0x180 [ 1253.323246][T10388] kmalloc_trace+0x25/0xe0 [ 1253.327706][T10388] dummy_alloc_request+0x93/0x180 [ 1253.332767][T10388] usb_ep_alloc_request+0x61/0x250 [ 1253.337993][T10388] gadget_bind+0xeb/0x8c0 [ 1253.342359][T10388] ? dummy_set_selfpowered+0x1c0/0x1c0 [ 1253.347866][T10388] gadget_bind_driver+0x260/0x8e0 [ 1253.353266][T10388] ? soft_connect_store+0x520/0x520 [ 1253.358609][T10388] really_probe+0x234/0xc90 [ 1253.363247][T10388] __driver_probe_device+0x1de/0x4b0 [ 1253.368561][T10388] driver_probe_device+0x4c/0x1a0 [ 1253.373612][T10388] __driver_attach+0x274/0x570 [ 1253.378400][T10388] ? __device_attach_driver+0x300/0x300 [ 1253.383968][T10388] bus_for_each_dev+0x13c/0x1d0 [ 1253.388836][T10388] ? bus_remove_file+0x50/0x50 [ 1253.393631][T10388] bus_add_driver+0x2e9/0x630 [ 1253.398333][T10388] driver_register+0x15c/0x4a0 [ 1253.403119][T10388] usb_gadget_register_driver_owner+0xfd/0x2d0 [ 1253.409387][T10388] raw_ioctl+0x172f/0x2b80 [ 1253.413842][T10388] ? raw_open+0x510/0x510 [ 1253.418203][T10388] ? bpf_lsm_file_ioctl+0x9/0x10 [ 1253.423171][T10388] ? raw_open+0x510/0x510 [ 1253.427554][T10388] __x64_sys_ioctl+0x18f/0x210 [ 1253.432340][T10388] do_syscall_64+0x38/0xb0 [ 1253.436784][T10388] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1253.442724][T10388] RIP: 0033:0x7fb5a767c84b [ 1253.447154][T10388] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1c 48 8b 44 24 18 64 48 2b 04 25 28 00 00 [ 1253.466792][T10388] RSP: 002b:00007fb5a82edfa0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1253.475238][T10388] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fb5a767c84b [ 1253.483342][T10388] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000004 [ 1253.491336][T10388] RBP: 00007fb5a82ef070 R08: 0000000000000010 R09: 00312e6364755f79 [ 1253.499329][T10388] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1253.507317][T10388] R13: 00007fb5a82ee040 R14: 0000000020000c80 R15: 00007fb5a78c0320 [ 1253.515318][T10388] 09:01:04 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dvmrp0\x00', 0x20}) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) write$tun(r0, &(0x7f0000000800)={@val={0x0, 0x86dd}, @val={0x0, 0x0, 0x10}, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "70fd5f", 0x4c, 0x3c, 0x0, @private2, @mcast2, {[@hopopts={0x2f}], {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x6}, {0x8, 0x88be, 0x43050000, {{}, 0xffffa888}}}}}}}, 0xfdef) [ 1253.575404][T10388] raw-gadget.0 gadget.1: usb_ep_alloc_request failed [ 1253.584744][T10388] udc dummy_udc.1: failed to start USB Raw Gadget: -12 09:01:04 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYBLOB="c0d0030071f331de7c66003e955141e9050000fd1dccf70386a73702c881df00009c1b28c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) ioctl$KVM_RUN(r3, 0xae80, 0x7000000) [ 1253.633823][T10388] raw-gadget.0: probe of gadget.1 failed with error -12 [ 1253.652991][T10388] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1253.663581][T10388] misc raw-gadget: fail, usb_gadget_register_driver returned -16 09:01:04 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) (async) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dvmrp0\x00', 0x20}) (async) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) write$tun(r0, &(0x7f0000000800)={@val={0x0, 0x86dd}, @val={0x0, 0x0, 0x10}, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "70fd5f", 0x4c, 0x3c, 0x0, @private2, @mcast2, {[@hopopts={0x2f}], {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x6}, {0x8, 0x88be, 0x43050000, {{}, 0xffffa888}}}}}}}, 0xfdef) 09:01:04 executing program 4: syz_usb_connect(0x1, 0x36, &(0x7f0000000c80)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000000904410017ff5d810009050f1f06"], 0x0) (fail_nth: 30) [ 1254.034849][T10416] FAULT_INJECTION: forcing a failure. [ 1254.034849][T10416] name failslab, interval 1, probability 0, space 0, times 0 [ 1254.048670][T10416] CPU: 1 PID: 10416 Comm: syz-executor.4 Not tainted 6.5.0-syzkaller-11275-gdb906f0ca6bb #0 [ 1254.058769][T10416] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1254.068840][T10416] Call Trace: [ 1254.072152][T10416] [ 1254.075093][T10416] dump_stack_lvl+0x125/0x1b0 [ 1254.080254][T10416] should_fail_ex+0x496/0x5b0 [ 1254.084967][T10416] should_failslab+0x9/0x20 [ 1254.089491][T10416] kmem_cache_alloc_node+0x389/0x3f0 [ 1254.094810][T10416] ? __alloc_skb+0x287/0x330 [ 1254.099435][T10416] __alloc_skb+0x287/0x330 [ 1254.103884][T10416] ? __napi_build_skb+0x50/0x50 [ 1254.108776][T10416] ? reacquire_held_locks+0x4b0/0x4b0 [ 1254.114194][T10416] ? __kmalloc+0xe5/0x100 [ 1254.118552][T10416] alloc_uevent_skb+0x7d/0x210 [ 1254.123349][T10416] kobject_uevent_env+0xc20/0x1800 [ 1254.128492][T10416] ? rcu_is_watching+0x12/0xb0 [ 1254.133289][T10416] gadget_bind_driver+0x70e/0x8e0 [ 1254.138358][T10416] ? soft_connect_store+0x520/0x520 [ 1254.143594][T10416] really_probe+0x234/0xc90 [ 1254.148132][T10416] __driver_probe_device+0x1de/0x4b0 [ 1254.153452][T10416] driver_probe_device+0x4c/0x1a0 [ 1254.158516][T10416] __driver_attach+0x274/0x570 [ 1254.163325][T10416] ? __device_attach_driver+0x300/0x300 [ 1254.168918][T10416] bus_for_each_dev+0x13c/0x1d0 [ 1254.173815][T10416] ? bus_remove_file+0x50/0x50 [ 1254.178607][T10416] bus_add_driver+0x2e9/0x630 [ 1254.183401][T10416] driver_register+0x15c/0x4a0 [ 1254.188210][T10416] usb_gadget_register_driver_owner+0xfd/0x2d0 [ 1254.194404][T10416] raw_ioctl+0x172f/0x2b80 [ 1254.198879][T10416] ? raw_open+0x510/0x510 [ 1254.203429][T10416] ? bpf_lsm_file_ioctl+0x9/0x10 [ 1254.208404][T10416] ? raw_open+0x510/0x510 [ 1254.212772][T10416] __x64_sys_ioctl+0x18f/0x210 [ 1254.217566][T10416] do_syscall_64+0x38/0xb0 [ 1254.222021][T10416] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1254.228046][T10416] RIP: 0033:0x7f757007c84b [ 1254.232482][T10416] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1c 48 8b 44 24 18 64 48 2b 04 25 28 00 00 [ 1254.252115][T10416] RSP: 002b:00007f7570cfffa0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1254.260552][T10416] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f757007c84b [ 1254.268542][T10416] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000004 [ 1254.276533][T10416] RBP: 00007f7570d01070 R08: 0000000000000010 R09: 00342e6364755f79 [ 1254.284536][T10416] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1254.292541][T10416] R13: 00007f7570d00040 R14: 0000000020000c80 R15: 00007f75702c0320 [ 1254.300560][T10416] [ 1254.453048][ T23] usb 5-1: new low-speed USB device number 23 using dummy_hcd 09:01:05 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) (async) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dvmrp0\x00', 0x20}) (async) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) write$tun(r0, &(0x7f0000000800)={@val={0x0, 0x86dd}, @val={0x0, 0x0, 0x10}, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "70fd5f", 0x4c, 0x3c, 0x0, @private2, @mcast2, {[@hopopts={0x2f}], {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x6}, {0x8, 0x88be, 0x43050000, {{}, 0xffffa888}}}}}}}, 0xfdef) 09:01:05 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYBLOB="c0d0030071f331de7c66003e955141e9050000fd1dccf70386a73702c881df00009c1b28c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) ioctl$KVM_RUN(r3, 0xae80, 0xe000000) 09:01:05 executing program 1: syz_usb_connect(0x1, 0x36, &(0x7f0000000c80)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000000904410017ff5d810009050f1f06"], 0x0) (fail_nth: 28) 09:01:05 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = memfd_secret(0x80000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000)=0x10245, 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = syz_open_procfs$userns(r5, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_FD={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="c4c2499ca100000000660f38814f5766b840000f00d8c4e1b0145d09c4e17a70d700640f01c9b805000000b9100000000f01d966ba410066ed360f01cbb9470800000f32", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRES32=r7, @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a17384e18bca60f0fac2fe"]) ioctl$KVM_RUN(r7, 0xae80, 0x100000000000000) [ 1254.759765][T10433] FAULT_INJECTION: forcing a failure. [ 1254.759765][T10433] name failslab, interval 1, probability 0, space 0, times 0 [ 1254.786767][T10433] CPU: 1 PID: 10433 Comm: syz-executor.1 Not tainted 6.5.0-syzkaller-11275-gdb906f0ca6bb #0 [ 1254.796942][T10433] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1254.807016][T10433] Call Trace: [ 1254.810316][T10433] [ 1254.813268][T10433] dump_stack_lvl+0x125/0x1b0 [ 1254.817983][T10433] should_fail_ex+0x496/0x5b0 [ 1254.822703][T10433] should_failslab+0x9/0x20 [ 1254.827244][T10433] __kmem_cache_alloc_node+0x2fd/0x350 [ 1254.832747][T10433] ? kobject_uevent_env+0x24c/0x1800 [ 1254.838057][T10433] ? dev_uevent_filter+0xc0/0xc0 [ 1254.843030][T10433] kmalloc_trace+0x25/0xe0 [ 1254.847500][T10433] kobject_uevent_env+0x24c/0x1800 [ 1254.852660][T10433] ? rcu_is_watching+0x12/0xb0 [ 1254.857460][T10433] gadget_bind_driver+0x70e/0x8e0 [ 1254.862540][T10433] ? soft_connect_store+0x520/0x520 [ 1254.867769][T10433] really_probe+0x234/0xc90 [ 1254.872301][T10433] __driver_probe_device+0x1de/0x4b0 [ 1254.877615][T10433] driver_probe_device+0x4c/0x1a0 [ 1254.882693][T10433] __driver_attach+0x274/0x570 [ 1254.887499][T10433] ? __device_attach_driver+0x300/0x300 [ 1254.893081][T10433] bus_for_each_dev+0x13c/0x1d0 [ 1254.898002][T10433] ? bus_remove_file+0x50/0x50 [ 1254.902798][T10433] bus_add_driver+0x2e9/0x630 [ 1254.907523][T10433] driver_register+0x15c/0x4a0 [ 1254.912313][T10433] usb_gadget_register_driver_owner+0xfd/0x2d0 [ 1254.918494][T10433] raw_ioctl+0x172f/0x2b80 [ 1254.922943][T10433] ? raw_open+0x510/0x510 [ 1254.927307][T10433] ? bpf_lsm_file_ioctl+0x9/0x10 [ 1254.932281][T10433] ? raw_open+0x510/0x510 [ 1254.936655][T10433] __x64_sys_ioctl+0x18f/0x210 [ 1254.941581][T10433] do_syscall_64+0x38/0xb0 [ 1254.946034][T10433] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1254.952054][T10433] RIP: 0033:0x7fb5a767c84b [ 1254.956490][T10433] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1c 48 8b 44 24 18 64 48 2b 04 25 28 00 00 [ 1254.976231][T10433] RSP: 002b:00007fb5a82edfa0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1254.984672][T10433] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fb5a767c84b [ 1254.992662][T10433] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000004 [ 1255.000675][T10433] RBP: 00007fb5a82ef070 R08: 0000000000000010 R09: 00312e6364755f79 [ 1255.008690][T10433] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1255.016688][T10433] R13: 00007fb5a82ee040 R14: 0000000020000c80 R15: 00007fb5a78c0320 [ 1255.024687][T10433] [ 1255.072913][ T23] usb 5-1: config 179 has an invalid interface number: 65 but max is 0 [ 1255.088002][ T23] usb 5-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 1255.119348][ T23] usb 5-1: config 179 has no interface number 0 [ 1255.154290][ T23] usb 5-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 10 [ 1255.182410][ T23] usb 5-1: config 179 interface 65 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 23 [ 1255.197187][T26182] usb 2-1: new low-speed USB device number 101 using dummy_hcd [ 1255.225978][ T23] usb 5-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 1255.244151][ T23] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 09:01:06 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = memfd_secret(0x80000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000), 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = syz_open_procfs$userns(r5, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_FD={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="c4c2499ca100000000660f38814f5766b840000f00d8c4e1b0145d09c4e17a70d700640f01c9b805000000b9100000000f01d966ba410066ed360f01cbb9470800000f32", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000100", @ANYRES32=r7, @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a17384e18bca60"]) ioctl$KVM_RUN(r7, 0xae80, 0x0) [ 1255.546316][ T23] usb 5-1: USB disconnect, device number 23 [ 1255.562834][T26182] usb 2-1: config 179 has an invalid interface number: 65 but max is 0 [ 1255.571429][T26182] usb 2-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 1255.582539][T26182] usb 2-1: config 179 has no interface number 0 09:01:06 executing program 5: r0 = open(0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpgid(0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) connect$unix(r1, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e23}, 0x6e) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r0, 0xa, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = socket$inet6(0xa, 0x800000000000002, 0x0) syz_open_procfs$namespace(r3, &(0x7f00000041c0)='ns/time\x00') connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) sendmmsg(r4, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x3e000000) sendmmsg(r4, &(0x7f0000004400)=[{{&(0x7f0000000040)=@pppoe={0x18, 0x0, {0x1, @multicast, 'veth0_to_bond\x00'}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="807a2d61b03675ef26d0a239211cb79152c301088ac2bcb7b1dad91cb547faa8f09624364cae8aec86be4613e4c64bde26fa1e160b99932df6c88545449f855ce9b1591133d9ed191cd97fd97ad6bb29751ea14644e1210e882233436e5657ec85a5fce9501aa20441272196d09f76462f9784821eed2d94cbfb4321c6700916b1bf541b380d86608136f8a5dfeb6b5682f78754260d7cdd5afd9cecad6368eae21b7e244a2b5ea76d716486e506d0503c78ae31d2dde4e7afbcc7b4a81d04cdff6938c96f727d9556b144dc9c5a4947ab387bca88141e6d70a2e03d5ecbf4fbc912ffb08a27efd6f97ba5a639c7ba0295", 0xf1}], 0x2, &(0x7f0000001500)=[{0xc0, 0x118, 0x80, "9c5b0db834aff17987e96cfb776a905b8ad811da6e17126e753be326a855911baaf3ea9b98b64bcaa511ee832f73a337b1ac5e279e59769b13cd023f9664943fab3735d6c3a7530177ed61d58dcb7bef502d92fea1b3bbab72f05a758b543f545e54e65bea924f11677824775b20c2211c63a0adcdadc812ed62fc905c2a56c5cf9d561b342154d4ba667ca718dbed409b6dc79d72c1b35f66a07eba4981a19ea551a6485cc1d7990157"}, {0x80, 0x102, 0x4, "f3f63cef83ab22f3b79961960c75d943e074f408c022ed692ee0739d7b02f558fcf9093068e9a9d8d703b5c94f4f6b81c97c80a2c53ab65d0a4b01ed48350ee9cde9c701ac197da89860169a7b27c945f2a4dae3b1496c2f1a328f4468b09540e81b10eba4148e743ac3bb1f"}, {0xd8, 0xff, 0x2, "4e4a9c3facc0479d37d7f2f57ffa7660dbd039e579f99105aa16bc4797ea297dd05fbc359bc0cb3b7d421537ddaff296fb7e16a541f2932ee0902e91f8f8300d09c0030343b3da38f7255cd01d2e66825a8b66608f89c3435938c0d6a3928f465ada9f622764c17336e409c75a58152b90347310a063af69b0521329599c22d78b8aa079fe154d1fff8eaea17a05b266b1669ce9f02ace840a6757694b308beb771c6bf31ed8eb5a367af61de59aa87d5596f5d4c7cc9463c87269e750fa88b45588d543e69f65df"}, {0xc8, 0x115, 0x6, 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&(0x7f0000004600)=ANY=[@ANYBLOB="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"], 0x3f0}}, {{0x0, 0x0, &(0x7f00000041c0), 0x0, &(0x7f0000004200)=ANY=[@ANYBLOB="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"], 0x138}}, {{&(0x7f0000004340)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x3, 0x0, 0x4, {0xa, 0x4e21, 0xfffffff8, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xfffff001}}}, 0x80, &(0x7f00000043c0)}}], 0x4, 0x4000041) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x18, 0x0, 0x0) close(r6) r7 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r7, 0x8933, &(0x7f0000000180)={'vxcan0\x00', 0x0}) connect$can_j1939(0xffffffffffffffff, &(0x7f0000000000), 0x18) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB="4400000010000b082cbd70000000000000000200", @ANYRES32, @ANYBLOB="00000000150400001c002b809248ae17", @ANYRES32, @ANYBLOB="080003000f3a4d00080008088caa2d96bb31484b6efe20977d17718b3507d8ca9616b30a1b6410956ad63974", @ANYRES32, @ANYRES64], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000045c0)={&(0x7f0000002ac0)={0x10, 0x0, 0x0, 0xa0000}, 0xc, &(0x7f00000043c0)={&(0x7f0000002b00)=@getchain={0x3c, 0x66, 0x200, 0x70bd26, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {0x8, 0x1c}, {0x1, 0x10}, {0x0, 0x5}}, [{0x8, 0xb, 0x1f}, {0x8, 0xb, 0x100}, {0x8, 0xb, 0x6}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4051}, 0x20080000) bind$can_j1939(r7, &(0x7f0000000480)={0x1d, r8, 0x0, {0x0, 0xff}, 0xfe}, 0x18) connect$can_j1939(r6, &(0x7f0000000000)={0x1d, r8}, 0x18) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000004500)=ANY=[@ANYBLOB="4400000010000b082cbd70000000000000000200", @ANYRES32=r8, @ANYBLOB="000000000000000000000000270000008d412e5a6108e5754b491ad00803b91ac238e79602416a9097771f42b0c9a6042e7e8e29d62164cb9514b983a9e4", @ANYRES32, @ANYBLOB="080003000f3a4d00080008088caa2d96bb31484b6efe20977d17718b3507d8ca9616b30a1b6410956ad63974", @ANYRES32, @ANYRES64], 0x44}}, 0x0) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000140)={0xffffffffffffffff, r8, 0x25, 0x4}, 0x10) [ 1255.593024][T26182] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 10 09:01:06 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYBLOB="c0d0030071f331de7c66003e955141e9050000fd1dccf70386a73702c881df00009c1b28c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) ioctl$KVM_RUN(r3, 0xae80, 0xf000000) [ 1255.655022][T26182] usb 2-1: config 179 interface 65 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 23 [ 1255.728184][T26182] usb 2-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 1255.743360][T26182] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1256.001669][T10475] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1256.039229][T26182] usb 2-1: USB disconnect, device number 101 09:01:06 executing program 4: syz_usb_connect(0x1, 0x36, &(0x7f0000000c80)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000000904410017ff5d810009050f1f06"], 0x0) (fail_nth: 31) [ 1256.346962][T10489] FAULT_INJECTION: forcing a failure. [ 1256.346962][T10489] name failslab, interval 1, probability 0, space 0, times 0 [ 1256.372534][T10489] CPU: 1 PID: 10489 Comm: syz-executor.4 Not tainted 6.5.0-syzkaller-11275-gdb906f0ca6bb #0 [ 1256.382702][T10489] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1256.392803][T10489] Call Trace: [ 1256.396119][T10489] [ 1256.399096][T10489] dump_stack_lvl+0x125/0x1b0 [ 1256.403865][T10489] should_fail_ex+0x496/0x5b0 [ 1256.408630][T10489] should_failslab+0x9/0x20 [ 1256.413187][T10489] kmem_cache_alloc_node+0x389/0x3f0 [ 1256.418547][T10489] ? __alloc_skb+0x287/0x330 [ 1256.423381][T10489] __alloc_skb+0x287/0x330 [ 1256.427854][T10489] ? __napi_build_skb+0x50/0x50 [ 1256.433197][T10489] ? reacquire_held_locks+0x4b0/0x4b0 [ 1256.438640][T10489] ? __kmalloc+0xe5/0x100 [ 1256.443021][T10489] alloc_uevent_skb+0x7d/0x210 [ 1256.447836][T10489] kobject_uevent_env+0xc20/0x1800 [ 1256.453006][T10489] ? rcu_is_watching+0x12/0xb0 [ 1256.457820][T10489] gadget_bind_driver+0x70e/0x8e0 [ 1256.462899][T10489] ? soft_connect_store+0x520/0x520 [ 1256.468162][T10489] really_probe+0x234/0xc90 [ 1256.472731][T10489] __driver_probe_device+0x1de/0x4b0 [ 1256.478074][T10489] driver_probe_device+0x4c/0x1a0 [ 1256.483157][T10489] __driver_attach+0x274/0x570 [ 1256.488142][T10489] ? __device_attach_driver+0x300/0x300 [ 1256.493733][T10489] bus_for_each_dev+0x13c/0x1d0 [ 1256.498634][T10489] ? bus_remove_file+0x50/0x50 [ 1256.503448][T10489] bus_add_driver+0x2e9/0x630 [ 1256.508169][T10489] driver_register+0x15c/0x4a0 [ 1256.512983][T10489] usb_gadget_register_driver_owner+0xfd/0x2d0 [ 1256.519189][T10489] raw_ioctl+0x172f/0x2b80 [ 1256.523673][T10489] ? raw_open+0x510/0x510 [ 1256.528059][T10489] ? bpf_lsm_file_ioctl+0x9/0x10 [ 1256.533047][T10489] ? raw_open+0x510/0x510 [ 1256.537442][T10489] __x64_sys_ioctl+0x18f/0x210 [ 1256.542252][T10489] do_syscall_64+0x38/0xb0 [ 1256.546726][T10489] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1256.552683][T10489] RIP: 0033:0x7f757007c84b [ 1256.557133][T10489] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1c 48 8b 44 24 18 64 48 2b 04 25 28 00 00 [ 1256.576787][T10489] RSP: 002b:00007f7570cfffa0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1256.585234][T10489] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f757007c84b [ 1256.593222][T10489] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000004 [ 1256.601200][T10489] RBP: 00007f7570d01070 R08: 0000000000000010 R09: 00342e6364755f79 [ 1256.609178][T10489] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1256.617159][T10489] R13: 00007f7570d00040 R14: 0000000020000c80 R15: 00007f75702c0320 [ 1256.625150][T10489] 09:01:07 executing program 1: syz_usb_connect(0x1, 0x36, &(0x7f0000000c80)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000000904410017ff5d810009050f1f06"], 0x0) (fail_nth: 29) 09:01:07 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYBLOB="c0d0030071f331de7c66003e955141e9050000fd1dccf70386a73702c881df00009c1b28c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) ioctl$KVM_RUN(r3, 0xae80, 0x1f000000) [ 1256.802784][ T5131] usb 5-1: new low-speed USB device number 24 using dummy_hcd [ 1256.830252][T10497] FAULT_INJECTION: forcing a failure. [ 1256.830252][T10497] name failslab, interval 1, probability 0, space 0, times 0 [ 1256.868369][T10497] CPU: 0 PID: 10497 Comm: syz-executor.1 Not tainted 6.5.0-syzkaller-11275-gdb906f0ca6bb #0 [ 1256.878534][T10497] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1256.888642][T10497] Call Trace: [ 1256.891963][T10497] [ 1256.894920][T10497] dump_stack_lvl+0x125/0x1b0 [ 1256.899629][T10497] should_fail_ex+0x496/0x5b0 [ 1256.904352][T10497] should_failslab+0x9/0x20 [ 1256.908874][T10497] __kmem_cache_alloc_node+0x2fd/0x350 [ 1256.914369][T10497] ? kobject_get_path+0xce/0x2b0 [ 1256.919340][T10497] ? kobject_get_path+0xce/0x2b0 [ 1256.924332][T10497] __kmalloc+0x4f/0x100 [ 1256.928504][T10497] kobject_get_path+0xce/0x2b0 [ 1256.933304][T10497] kobject_uevent_env+0x26b/0x1800 [ 1256.938438][T10497] ? rcu_is_watching+0x12/0xb0 [ 1256.943219][T10497] gadget_bind_driver+0x70e/0x8e0 [ 1256.948269][T10497] ? soft_connect_store+0x520/0x520 [ 1256.953496][T10497] really_probe+0x234/0xc90 [ 1256.958032][T10497] __driver_probe_device+0x1de/0x4b0 [ 1256.963385][T10497] driver_probe_device+0x4c/0x1a0 [ 1256.968474][T10497] __driver_attach+0x274/0x570 [ 1256.973261][T10497] ? __device_attach_driver+0x300/0x300 [ 1256.978829][T10497] bus_for_each_dev+0x13c/0x1d0 [ 1256.983706][T10497] ? bus_remove_file+0x50/0x50 [ 1256.988509][T10497] bus_add_driver+0x2e9/0x630 [ 1256.993210][T10497] driver_register+0x15c/0x4a0 [ 1256.998003][T10497] usb_gadget_register_driver_owner+0xfd/0x2d0 [ 1257.004224][T10497] raw_ioctl+0x172f/0x2b80 [ 1257.008681][T10497] ? raw_open+0x510/0x510 [ 1257.013043][T10497] ? bpf_lsm_file_ioctl+0x9/0x10 [ 1257.018026][T10497] ? raw_open+0x510/0x510 [ 1257.022392][T10497] __x64_sys_ioctl+0x18f/0x210 [ 1257.027173][T10497] do_syscall_64+0x38/0xb0 [ 1257.031615][T10497] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1257.037556][T10497] RIP: 0033:0x7fb5a767c84b [ 1257.041984][T10497] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1c 48 8b 44 24 18 64 48 2b 04 25 28 00 00 [ 1257.061608][T10497] RSP: 002b:00007fb5a82edfa0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1257.070077][T10497] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fb5a767c84b [ 1257.078088][T10497] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000004 [ 1257.086080][T10497] RBP: 00007fb5a82ef070 R08: 0000000000000010 R09: 00312e6364755f79 [ 1257.094075][T10497] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1257.102053][T10497] R13: 00007fb5a82ee040 R14: 0000000020000c80 R15: 00007fb5a78c0320 [ 1257.110057][T10497] 09:01:08 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = memfd_secret(0x80000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000)=0x10245, 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = syz_open_procfs$userns(r5, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_FD={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="c4c2499ca100000000660f38814f5766b840000f00d8c4e1b0145d09c4e17a70d700640f01c9b805000000b9100000000f01d966ba410066ed360f01cbb9470800000f32", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRES32=r7, @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a17384e18bca60f0fac2fe"]) ioctl$KVM_RUN(r7, 0xae80, 0x200000000000000) 09:01:08 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = memfd_secret(0x80000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000), 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = syz_open_procfs$userns(r5, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_FD={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="c4c2499ca100000000660f38814f5766b840000f00d8c4e1b0145d09c4e17a70d700640f01c9b805000000b9100000000f01d966ba410066ed360f01cbb9470800000f32", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000100", @ANYRES32=r7, @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a17384e18bca60"]) ioctl$KVM_RUN(r7, 0xae80, 0x0) [ 1257.568765][ T5136] usb 2-1: new low-speed USB device number 102 using dummy_hcd 09:01:08 executing program 5: open(0x0, 0x0, 0x0) (async) r0 = open(0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpgid(0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) connect$unix(r1, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e23}, 0x6e) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) (async) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r0, 0xa, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = socket$inet6(0xa, 0x800000000000002, 0x0) syz_open_procfs$namespace(r3, &(0x7f00000041c0)='ns/time\x00') (async) syz_open_procfs$namespace(r3, &(0x7f00000041c0)='ns/time\x00') connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) sendmmsg(r4, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x3e000000) sendmmsg(r4, &(0x7f0000004400)=[{{&(0x7f0000000040)=@pppoe={0x18, 0x0, {0x1, @multicast, 'veth0_to_bond\x00'}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)="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0x1000}, {&(0x7f0000001400)="807a2d61b03675ef26d0a239211cb79152c301088ac2bcb7b1dad91cb547faa8f09624364cae8aec86be4613e4c64bde26fa1e160b99932df6c88545449f855ce9b1591133d9ed191cd97fd97ad6bb29751ea14644e1210e882233436e5657ec85a5fce9501aa20441272196d09f76462f9784821eed2d94cbfb4321c6700916b1bf541b380d86608136f8a5dfeb6b5682f78754260d7cdd5afd9cecad6368eae21b7e244a2b5ea76d716486e506d0503c78ae31d2dde4e7afbcc7b4a81d04cdff6938c96f727d9556b144dc9c5a4947ab387bca88141e6d70a2e03d5ecbf4fbc912ffb08a27efd6f97ba5a639c7ba0295", 0xf1}], 0x2, &(0x7f0000001500)=[{0xc0, 0x118, 0x80, "9c5b0db834aff17987e96cfb776a905b8ad811da6e17126e753be326a855911baaf3ea9b98b64bcaa511ee832f73a337b1ac5e279e59769b13cd023f9664943fab3735d6c3a7530177ed61d58dcb7bef502d92fea1b3bbab72f05a758b543f545e54e65bea924f11677824775b20c2211c63a0adcdadc812ed62fc905c2a56c5cf9d561b342154d4ba667ca718dbed409b6dc79d72c1b35f66a07eba4981a19ea551a6485cc1d7990157"}, {0x80, 0x102, 0x4, 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0x3f0}}, {{0x0, 0x0, &(0x7f00000041c0), 0x0, &(0x7f0000004200)=ANY=[@ANYBLOB="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"], 0x138}}, {{&(0x7f0000004340)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x3, 0x0, 0x4, {0xa, 0x4e21, 0xfffffff8, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xfffff001}}}, 0x80, &(0x7f00000043c0)}}], 0x4, 0x4000041) (async) sendmmsg(r4, &(0x7f0000004400)=[{{&(0x7f0000000040)=@pppoe={0x18, 0x0, {0x1, @multicast, 'veth0_to_bond\x00'}}, 0x80, 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&(0x7f0000004600)=ANY=[@ANYBLOB="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"], 0x3f0}}, {{0x0, 0x0, &(0x7f00000041c0), 0x0, &(0x7f0000004200)=ANY=[@ANYBLOB="580000000000000004010000000400007389d3476ce421f3a988237283a19487cc1cd6e605f85f1a22cf950631654180ad1ec80bb5ad418a0f529a3ea8a03a1eaa9313335538ed3e1ab390a02d57ae2ed9bc9b9bb964bb00e000000000000000b3030000ff7f0000f1d5a28b84eae31d6b64735397917aa225efa188f3e1554e87c0afd22d28f0add3ce1c912a5eb7feea7f247c496b5c56da7b68cbdaef9d904a8af06f60f7df92ea993df39866e98c53003a1bac34f920c260ed7f17b4c61e14629d59b2c5941812d9f086e481b474ea866c879a8212f41e56319e72575096d3b19d2a5d030bb51d509ceb150be040de5c170d48c863ed03d8036a553eab5d1b02627136fa82f913434300a8c1b42d481e3d7556c98db5ce76c1d39747df96744b26e7d8549f024e916cef7d374d26c1e039188ab2e03e"], 0x138}}, {{&(0x7f0000004340)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x3, 0x0, 0x4, {0xa, 0x4e21, 0xfffffff8, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xfffff001}}}, 0x80, &(0x7f00000043c0)}}], 0x4, 0x4000041) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x18, 0x0, 0x0) close(r6) (async) close(r6) r7 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r7, 0x8933, &(0x7f0000000180)={'vxcan0\x00', 0x0}) connect$can_j1939(0xffffffffffffffff, &(0x7f0000000000), 0x18) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB="4400000010000b082cbd70000000000000000200", @ANYRES32, @ANYBLOB="00000000150400001c002b809248ae17", @ANYRES32, @ANYBLOB="080003000f3a4d00080008088caa2d96bb31484b6efe20977d17718b3507d8ca9616b30a1b6410956ad63974", @ANYRES32, @ANYRES64], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000045c0)={&(0x7f0000002ac0)={0x10, 0x0, 0x0, 0xa0000}, 0xc, &(0x7f00000043c0)={&(0x7f0000002b00)=@getchain={0x3c, 0x66, 0x200, 0x70bd26, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {0x8, 0x1c}, {0x1, 0x10}, {0x0, 0x5}}, [{0x8, 0xb, 0x1f}, {0x8, 0xb, 0x100}, {0x8, 0xb, 0x6}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4051}, 0x20080000) bind$can_j1939(r7, &(0x7f0000000480)={0x1d, r8, 0x0, {0x0, 0xff}, 0xfe}, 0x18) (async) bind$can_j1939(r7, &(0x7f0000000480)={0x1d, r8, 0x0, {0x0, 0xff}, 0xfe}, 0x18) connect$can_j1939(r6, &(0x7f0000000000)={0x1d, r8}, 0x18) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000004500)=ANY=[@ANYBLOB="4400000010000b082cbd70000000000000000200", @ANYRES32=r8, @ANYBLOB="000000000000000000000000270000008d412e5a6108e5754b491ad00803b91ac238e79602416a9097771f42b0c9a6042e7e8e29d62164cb9514b983a9e4", @ANYRES32, @ANYBLOB="080003000f3a4d00080008088caa2d96bb31484b6efe20977d17718b3507d8ca9616b30a1b6410956ad63974", @ANYRES32, @ANYRES64], 0x44}}, 0x0) (async) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000004500)=ANY=[@ANYBLOB="4400000010000b082cbd70000000000000000200", @ANYRES32=r8, @ANYBLOB="000000000000000000000000270000008d412e5a6108e5754b491ad00803b91ac238e79602416a9097771f42b0c9a6042e7e8e29d62164cb9514b983a9e4", @ANYRES32, @ANYBLOB="080003000f3a4d00080008088caa2d96bb31484b6efe20977d17718b3507d8ca9616b30a1b6410956ad63974", @ANYRES32, @ANYRES64], 0x44}}, 0x0) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000140)={0xffffffffffffffff, r8, 0x25, 0x4}, 0x10) (async) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000140)={0xffffffffffffffff, r8, 0x25, 0x4}, 0x10) [ 1257.723395][ T5131] usb 5-1: config 179 has an invalid interface number: 65 but max is 0 [ 1257.732057][ T5131] usb 5-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 1257.742831][ T5131] usb 5-1: config 179 has no interface number 0 [ 1257.749221][ T5131] usb 5-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 10 [ 1257.766219][ T5131] usb 5-1: config 179 interface 65 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 23 [ 1257.784893][ T5131] usb 5-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 1257.831516][ T5131] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 09:01:08 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = memfd_secret(0x80000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000), 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = syz_open_procfs$userns(r5, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_FD={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="c4c2499ca100000000660f38814f5766b840000f00d8c4e1b0145d09c4e17a70d700640f01c9b805000000b9100000000f01d966ba410066ed360f01cbb9470800000f32", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000100", @ANYRES32=r7, @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a17384e18bca60"]) ioctl$KVM_RUN(r7, 0xae80, 0x0) 09:01:08 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYBLOB="c0d0030071f331de7c66003e955141e9050000fd1dccf70386a73702c881df00009c1b28c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) ioctl$KVM_RUN(r3, 0xae80, 0x28000000) [ 1258.013370][ T5136] usb 2-1: config 179 has an invalid interface number: 65 but max is 0 [ 1258.041917][ T5136] usb 2-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 1258.084862][ T5136] usb 2-1: config 179 has no interface number 0 [ 1258.111714][ T5136] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 10 [ 1258.157417][ T5136] usb 2-1: config 179 interface 65 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 23 [ 1258.158408][ T23] usb 5-1: USB disconnect, device number 24 [ 1258.193779][ T5136] usb 2-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 1258.235298][ T5136] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1258.600411][T26182] usb 2-1: USB disconnect, device number 102 09:01:09 executing program 4: syz_usb_connect(0x1, 0x36, &(0x7f0000000c80)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000000904410017ff5d810009050f1f06"], 0x0) (fail_nth: 32) 09:01:09 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYBLOB="c0d0030071f331de7c66003e955141e9050000fd1dccf70386a73702c881df00009c1b28c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) ioctl$KVM_RUN(r3, 0xae80, 0x3f000000) [ 1258.874451][T10563] FAULT_INJECTION: forcing a failure. [ 1258.874451][T10563] name failslab, interval 1, probability 0, space 0, times 0 [ 1258.922003][T10563] CPU: 0 PID: 10563 Comm: syz-executor.4 Not tainted 6.5.0-syzkaller-11275-gdb906f0ca6bb #0 [ 1258.932165][T10563] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1258.942257][T10563] Call Trace: [ 1258.945552][T10563] [ 1258.948492][T10563] dump_stack_lvl+0x125/0x1b0 [ 1258.953200][T10563] should_fail_ex+0x496/0x5b0 [ 1258.957911][T10563] should_failslab+0x9/0x20 [ 1258.962428][T10563] kmem_cache_alloc_node+0x389/0x3f0 [ 1258.967743][T10563] ? __alloc_skb+0x287/0x330 [ 1258.972360][T10563] __alloc_skb+0x287/0x330 [ 1258.976805][T10563] ? __napi_build_skb+0x50/0x50 [ 1258.981672][T10563] ? reacquire_held_locks+0x4b0/0x4b0 [ 1258.987071][T10563] ? __kmalloc+0xe5/0x100 [ 1258.991435][T10563] alloc_uevent_skb+0x7d/0x210 [ 1258.996220][T10563] kobject_uevent_env+0xc20/0x1800 [ 1259.001349][T10563] ? rcu_is_watching+0x12/0xb0 [ 1259.006135][T10563] gadget_bind_driver+0x70e/0x8e0 [ 1259.011184][T10563] ? soft_connect_store+0x520/0x520 [ 1259.016409][T10563] really_probe+0x234/0xc90 [ 1259.020934][T10563] __driver_probe_device+0x1de/0x4b0 [ 1259.026240][T10563] driver_probe_device+0x4c/0x1a0 [ 1259.031310][T10563] __driver_attach+0x274/0x570 [ 1259.036092][T10563] ? __device_attach_driver+0x300/0x300 [ 1259.041653][T10563] bus_for_each_dev+0x13c/0x1d0 [ 1259.046519][T10563] ? bus_remove_file+0x50/0x50 [ 1259.051316][T10563] bus_add_driver+0x2e9/0x630 [ 1259.056014][T10563] driver_register+0x15c/0x4a0 [ 1259.060800][T10563] usb_gadget_register_driver_owner+0xfd/0x2d0 [ 1259.066976][T10563] raw_ioctl+0x172f/0x2b80 [ 1259.071424][T10563] ? raw_open+0x510/0x510 [ 1259.075807][T10563] ? bpf_lsm_file_ioctl+0x9/0x10 [ 1259.080764][T10563] ? raw_open+0x510/0x510 [ 1259.085121][T10563] __x64_sys_ioctl+0x18f/0x210 [ 1259.089902][T10563] do_syscall_64+0x38/0xb0 [ 1259.094348][T10563] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1259.100277][T10563] RIP: 0033:0x7f757007c84b [ 1259.104703][T10563] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1c 48 8b 44 24 18 64 48 2b 04 25 28 00 00 [ 1259.124327][T10563] RSP: 002b:00007f7570cfffa0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1259.132768][T10563] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f757007c84b [ 1259.140774][T10563] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000004 [ 1259.148755][T10563] RBP: 00007f7570d01070 R08: 0000000000000010 R09: 00342e6364755f79 [ 1259.156758][T10563] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1259.164737][T10563] R13: 00007f7570d00040 R14: 0000000020000c80 R15: 00007f75702c0320 [ 1259.172737][T10563] 09:01:10 executing program 1: syz_usb_connect(0x1, 0x36, &(0x7f0000000c80)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000000904410017ff5d810009050f1f06"], 0x0) (fail_nth: 30) [ 1259.368120][T10574] FAULT_INJECTION: forcing a failure. [ 1259.368120][T10574] name failslab, interval 1, probability 0, space 0, times 0 [ 1259.414114][ T5131] usb 5-1: new low-speed USB device number 25 using dummy_hcd [ 1259.434699][T10574] CPU: 0 PID: 10574 Comm: syz-executor.1 Not tainted 6.5.0-syzkaller-11275-gdb906f0ca6bb #0 [ 1259.444826][T10574] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1259.454924][T10574] Call Trace: [ 1259.458215][T10574] [ 1259.461171][T10574] dump_stack_lvl+0x125/0x1b0 [ 1259.465898][T10574] should_fail_ex+0x496/0x5b0 [ 1259.470612][T10574] should_failslab+0x9/0x20 [ 1259.475136][T10574] kmem_cache_alloc_node+0x389/0x3f0 [ 1259.480459][T10574] ? __alloc_skb+0x287/0x330 [ 1259.485079][T10574] __alloc_skb+0x287/0x330 [ 1259.489524][T10574] ? __napi_build_skb+0x50/0x50 [ 1259.494404][T10574] ? reacquire_held_locks+0x4b0/0x4b0 [ 1259.499808][T10574] ? __kmalloc+0xe5/0x100 [ 1259.504157][T10574] alloc_uevent_skb+0x7d/0x210 [ 1259.508944][T10574] kobject_uevent_env+0xc20/0x1800 [ 1259.514081][T10574] ? rcu_is_watching+0x12/0xb0 [ 1259.518867][T10574] gadget_bind_driver+0x70e/0x8e0 [ 1259.523922][T10574] ? soft_connect_store+0x520/0x520 [ 1259.529146][T10574] really_probe+0x234/0xc90 [ 1259.533672][T10574] __driver_probe_device+0x1de/0x4b0 [ 1259.538986][T10574] driver_probe_device+0x4c/0x1a0 [ 1259.544059][T10574] __driver_attach+0x274/0x570 [ 1259.548862][T10574] ? __device_attach_driver+0x300/0x300 [ 1259.554437][T10574] bus_for_each_dev+0x13c/0x1d0 [ 1259.559310][T10574] ? bus_remove_file+0x50/0x50 [ 1259.564105][T10574] bus_add_driver+0x2e9/0x630 [ 1259.568809][T10574] driver_register+0x15c/0x4a0 [ 1259.573603][T10574] usb_gadget_register_driver_owner+0xfd/0x2d0 [ 1259.579794][T10574] raw_ioctl+0x172f/0x2b80 [ 1259.584274][T10574] ? raw_open+0x510/0x510 [ 1259.588640][T10574] ? bpf_lsm_file_ioctl+0x9/0x10 [ 1259.593620][T10574] ? raw_open+0x510/0x510 [ 1259.597987][T10574] __x64_sys_ioctl+0x18f/0x210 [ 1259.602780][T10574] do_syscall_64+0x38/0xb0 [ 1259.607234][T10574] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1259.613170][T10574] RIP: 0033:0x7fb5a767c84b [ 1259.617605][T10574] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1c 48 8b 44 24 18 64 48 2b 04 25 28 00 00 [ 1259.637238][T10574] RSP: 002b:00007fb5a82edfa0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1259.645676][T10574] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fb5a767c84b [ 1259.653665][T10574] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000004 [ 1259.661672][T10574] RBP: 00007fb5a82ef070 R08: 0000000000000010 R09: 00312e6364755f79 [ 1259.669662][T10574] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1259.677651][T10574] R13: 00007fb5a82ee040 R14: 0000000020000c80 R15: 00007fb5a78c0320 [ 1259.685650][T10574] 09:01:10 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = memfd_secret(0x80000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000)=0x10245, 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = syz_open_procfs$userns(r5, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_FD={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="c4c2499ca100000000660f38814f5766b840000f00d8c4e1b0145d09c4e17a70d700640f01c9b805000000b9100000000f01d966ba410066ed360f01cbb9470800000f32", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRES32=r7, @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a17384e18bca60f0fac2fe"]) ioctl$KVM_RUN(r7, 0xae80, 0x300000000000000) [ 1259.901470][T21042] usb 2-1: new low-speed USB device number 103 using dummy_hcd 09:01:10 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = memfd_secret(0x80000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000), 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = syz_open_procfs$userns(r5, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_FD={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="c4c2499ca100000000660f38814f5766b840000f00d8c4e1b0145d09c4e17a70d700640f01c9b805000000b9100000000f01d966ba410066ed360f01cbb9470800000f32", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000100000018", @ANYRES32=r7, @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a17384e18bca60"]) ioctl$KVM_RUN(r7, 0xae80, 0x0) 09:01:10 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYBLOB="c0d0030071f331de7c66003e955141e9050000fd1dccf70386a73702c881df00009c1b28c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) ioctl$KVM_RUN(r3, 0xae80, 0xbe912100) [ 1260.172891][ T5131] usb 5-1: config 179 has an invalid interface number: 65 but max is 0 [ 1260.246514][ T5131] usb 5-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 1260.275974][ T5131] usb 5-1: config 179 has no interface number 0 [ 1260.282517][ T5131] usb 5-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 10 [ 1260.295996][ T5131] usb 5-1: config 179 interface 65 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 23 [ 1260.309260][ T5131] usb 5-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 1260.319172][ T5131] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1260.393518][T21042] usb 2-1: config 179 has an invalid interface number: 65 but max is 0 [ 1260.430444][T21042] usb 2-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 1260.479983][T21042] usb 2-1: config 179 has no interface number 0 [ 1260.509177][T21042] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 10 09:01:11 executing program 5: r0 = open(0x0, 0x0, 0x0) (async, rerun: 32) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) (rerun: 32) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r3 = getpgid(0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async, rerun: 64) connect$unix(r1, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e23}, 0x6e) (async, rerun: 64) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) (async) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) io_uring_register$IORING_UNREGISTER_PERSONALITY(r0, 0xa, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae) syz_open_dev$tty1(0xc, 0x4, 0x1) (async, rerun: 64) r4 = socket$inet6(0xa, 0x800000000000002, 0x0) (rerun: 64) syz_open_procfs$namespace(r3, &(0x7f00000041c0)='ns/time\x00') (async) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) (async) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) (async) sendmmsg(r4, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x3e000000) (async) sendmmsg(r4, &(0x7f0000004400)=[{{&(0x7f0000000040)=@pppoe={0x18, 0x0, {0x1, @multicast, 'veth0_to_bond\x00'}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)="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0x1000}, {&(0x7f0000001400)="807a2d61b03675ef26d0a239211cb79152c301088ac2bcb7b1dad91cb547faa8f09624364cae8aec86be4613e4c64bde26fa1e160b99932df6c88545449f855ce9b1591133d9ed191cd97fd97ad6bb29751ea14644e1210e882233436e5657ec85a5fce9501aa20441272196d09f76462f9784821eed2d94cbfb4321c6700916b1bf541b380d86608136f8a5dfeb6b5682f78754260d7cdd5afd9cecad6368eae21b7e244a2b5ea76d716486e506d0503c78ae31d2dde4e7afbcc7b4a81d04cdff6938c96f727d9556b144dc9c5a4947ab387bca88141e6d70a2e03d5ecbf4fbc912ffb08a27efd6f97ba5a639c7ba0295", 0xf1}], 0x2, &(0x7f0000001500)=[{0xc0, 0x118, 0x80, "9c5b0db834aff17987e96cfb776a905b8ad811da6e17126e753be326a855911baaf3ea9b98b64bcaa511ee832f73a337b1ac5e279e59769b13cd023f9664943fab3735d6c3a7530177ed61d58dcb7bef502d92fea1b3bbab72f05a758b543f545e54e65bea924f11677824775b20c2211c63a0adcdadc812ed62fc905c2a56c5cf9d561b342154d4ba667ca718dbed409b6dc79d72c1b35f66a07eba4981a19ea551a6485cc1d7990157"}, {0x80, 0x102, 0x4, "f3f63cef83ab22f3b79961960c75d943e074f408c022ed692ee0739d7b02f558fcf9093068e9a9d8d703b5c94f4f6b81c97c80a2c53ab65d0a4b01ed48350ee9cde9c701ac197da89860169a7b27c945f2a4dae3b1496c2f1a328f4468b09540e81b10eba4148e743ac3bb1f"}, {0xd8, 0xff, 0x2, "4e4a9c3facc0479d37d7f2f57ffa7660dbd039e579f99105aa16bc4797ea297dd05fbc359bc0cb3b7d421537ddaff296fb7e16a541f2932ee0902e91f8f8300d09c0030343b3da38f7255cd01d2e66825a8b66608f89c3435938c0d6a3928f465ada9f622764c17336e409c75a58152b90347310a063af69b0521329599c22d78b8aa079fe154d1fff8eaea17a05b266b1669ce9f02ace840a6757694b308beb771c6bf31ed8eb5a367af61de59aa87d5596f5d4c7cc9463c87269e750fa88b45588d543e69f65df"}, {0xc8, 0x115, 0x6, 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&(0x7f0000004600)=ANY=[@ANYBLOB="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"], 0x3f0}}, {{0x0, 0x0, &(0x7f00000041c0), 0x0, &(0x7f0000004200)=ANY=[@ANYBLOB="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"], 0x138}}, {{&(0x7f0000004340)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x3, 0x0, 0x4, {0xa, 0x4e21, 0xfffffff8, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xfffff001}}}, 0x80, &(0x7f00000043c0)}}], 0x4, 0x4000041) (async) r5 = socket$nl_route(0x10, 0x3, 0x0) (async) r6 = socket(0x18, 0x0, 0x0) close(r6) r7 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r7, 0x8933, &(0x7f0000000180)={'vxcan0\x00', 0x0}) (async) connect$can_j1939(0xffffffffffffffff, &(0x7f0000000000), 0x18) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB="4400000010000b082cbd70000000000000000200", @ANYRES32, @ANYBLOB="00000000150400001c002b809248ae17", @ANYRES32, @ANYBLOB="080003000f3a4d00080008088caa2d96bb31484b6efe20977d17718b3507d8ca9616b30a1b6410956ad63974", @ANYRES32, @ANYRES64], 0x44}}, 0x0) (async) sendmsg$nl_route_sched(r0, &(0x7f00000045c0)={&(0x7f0000002ac0)={0x10, 0x0, 0x0, 0xa0000}, 0xc, &(0x7f00000043c0)={&(0x7f0000002b00)=@getchain={0x3c, 0x66, 0x200, 0x70bd26, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {0x8, 0x1c}, {0x1, 0x10}, {0x0, 0x5}}, [{0x8, 0xb, 0x1f}, {0x8, 0xb, 0x100}, {0x8, 0xb, 0x6}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4051}, 0x20080000) bind$can_j1939(r7, &(0x7f0000000480)={0x1d, r8, 0x0, {0x0, 0xff}, 0xfe}, 0x18) connect$can_j1939(r6, &(0x7f0000000000)={0x1d, r8}, 0x18) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000004500)=ANY=[@ANYBLOB="4400000010000b082cbd70000000000000000200", @ANYRES32=r8, @ANYBLOB="000000000000000000000000270000008d412e5a6108e5754b491ad00803b91ac238e79602416a9097771f42b0c9a6042e7e8e29d62164cb9514b983a9e4", @ANYRES32, @ANYBLOB="080003000f3a4d00080008088caa2d96bb31484b6efe20977d17718b3507d8ca9616b30a1b6410956ad63974", @ANYRES32, @ANYRES64], 0x44}}, 0x0) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000140)={0xffffffffffffffff, r8, 0x25, 0x4}, 0x10) [ 1260.541386][T21042] usb 2-1: config 179 interface 65 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 23 [ 1260.635823][T21042] usb 2-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 1260.661591][ T5131] usb 5-1: USB disconnect, device number 25 [ 1260.678620][T21042] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 09:01:11 executing program 5: r0 = open(0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpgid(0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) connect$unix(r1, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e23}, 0x6e) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r0, 0xa, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = socket$inet6(0xa, 0x800000000000002, 0x0) syz_open_procfs$namespace(r3, &(0x7f00000041c0)='ns/time\x00') connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) sendmmsg(r4, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x3e000000) sendmmsg(r4, &(0x7f0000004400)=[{{&(0x7f0000000040)=@pppoe={0x18, 0x0, {0x1, @multicast, 'veth0_to_bond\x00'}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)="351c8a9287b5f80ffde3b0860e23a6aee203aa8be72a89c8ca71675aa8b9d1346dac82dd6fe659bcac423077c8bb306bd2f7dfac0f6151ece6b10dd3762f09ec9a96b2a4b4b2dba48cd81e096c462de19216875971b3b0cfa6a217b62e2977c21c0aba3e07ed9fa303e4525f8c9d53b00e2fe69f86acc9c6bae8b17eea8cbdfa8f98ea74b079a4236b1ce3afffcf7194ef7ed4690074603e35d6644a1f776ce13c1989620ecfcca79ca5deefd08fb3167f95eaece511aa206b7e260078408042c3811b8e3f369da29a28485ccef7d2d0e115bb81f7798ea2d59db26eee03016a91e10daec1401b7ab8b9deb21640d0b1b762cdd7e227932d63ec88f4cd1ea8b363eeaf566a7fc04cad5dcde29cbd28aa2aaf14b77ee53dc749cf92ed09c0c878da4ce22515215658915d7324b34b6679be0bf3ff1454a0346d66654a6ed98bdf132780c1ddc4cf4f4952e3bbc093114bb4a6eda856f3c91a65ee24dd9bf2ad3f909c33bee2590477e91a1f29aa5daa127218adc50917d08ed6e2ae7ec00f56e2a7f4159e79887c04fdff98f1639b8f149057a7ba20c092bf9339fb2a8d3518b2628703b9f4973566bd713399bf7dea54b856ecba96895b319f34bb767ffb98c8d1a7a736d64bbd0ec80e5329c7c6ecff58693bf89c74cb711e57bd3babe0415dba7186d945a0dedc39a5818f0d8a96d87aa121f25724fa83f848512e111d9754f42316d0db49105d668cc527d90322c2fc13420e1357b1e9bc887e7af24d4031450d0c576ffffdbea12304398870c0e38230e207b8ad1d2be556aca123697ba9d9c715b945fbd19c298b5aac5eedc329d4ca8e9d8ad0be545dc13c79541c1146683e38755d4e02c7fd1675320142a090433b271be86c21cfe95075c8e27c9118bff4f51cac63d47cd0065a763af17b29da87a12500cb7563b60ad20e216d872aaa42fc5c6dfb641f98b2436871ba17aac8eae0746da566db08d52861c3363f065e7394f3a7352c5f16f2934714d2aba6f8b7462de29f1177f77a8d3db685c17c9743ddec714097378d0106bd0b1c7530db8edb864ea5de14b39eefa006796cd3f104042fc224cb9728d63721bec43416eade10fbe1866a7bdc8c8d3d685a45e54317a18244b0f94b1105e44d71c41d2247018f04d1fea1d35c5491f33d8adb52c58fdfa447d427d6e4c409c2e2f31b320ca79ff8e1d9283588b18027ca06a126188420f91d4a1c6bb22ba3d9367cc73cf67cf6b75b9b154c968f037ef2c9bb7bdc25603d3d3fc4b22d5c74291348f55024b2f409714c9742e33651c850c5d08e505b487ee9cf1bbfb599c692a233b83bd198eb524f3716ca0ebd8fdf5a1ff9a846fca8c3ce711c4ff628ffd2bf6d49b21e0b399e0b78c30241c47053576ab5529b0e56c0b65fa30f778f6cf0d8459951d33ffefeac03002b71892b93f324cfd8b7de48d01d830c9c85e638ae1df0cd2529debe9ab81d566bcbe34db61d578d05bd9115e6479f9532892fb5540354599e4f7f0f3df6102217a2cf40902eb322d894cddad4a4afdbda78dde39e7ed36255f3e68237c841571f1e36f21adf79480f5622787b41f1378ec14dd8592aedc99d3a5b923450ce34d9f331a6952677ae0d4a02d466b75859b76f9bc98cefb3ad3dacbf2c19ea5b6aaa09d9fd97928ef2cf17396c3a0543e8c0ce3de2afb613eea558dff8d24fa7247980f2131aafb479207a090d48a152fe14e083ef9121fbaf3ce36e189130f04105a06bf0e14e508508a61428e501dff593089b3baa44d29490da3c33568c2bc25919499e8d5e5f6f4494d09b6cfa112398ddb5f19d4d0ace98c29853b575845f1472ad47fbe55df72c98bed266cfe57c6c5d5e2b6189c8fe86bd04bff88559178cac166c6cd9c4d0f1e22d6c817e8e47af19a98d4caca3e3fd666f53297a83c38e79687de917eaa7545af715445b94d880f65558b1df149032ee661e5901ab6c131b4e8b40b36fd20db5dbddd6e54a1a46ded87e175a4499f60ed906a664592cb50b018e0616ca0572cd8b6373ed12314f6e129be08badc0ff77b7324d142d7870714e65adb6573a072979d9151d6b13d7a423cb499777f06f9d70c168e4b79e95a3e401e25bdc768c6144ab56d0f5a26e621494032a44a0a9ba9b1e9a319822d8ca5a648b701561e4eb22bb1c26a7eb78f3dfdb41c0179b41dd7f22eaa310db31556d944cbc47b215946b5c212792d4553c718007682e0f1538d15cdddf92e7be30ceb283cb3f1b999413c5755829688e1c180745b17316a430e02b19857eb9b939453c80707c7b9bdcaf3f71ac86204974b1169bdae510d0331891ce61b1ffa464430c75086d1a4ec4044c66f896def642d1a38f950d0d218dc519d4e60761bd151f68accb7c1c2ec3e9aeab553f34a592ee9f0dda7920f8594fc22cb545314f85612d7b59d4bc1722ef33733f4bbc3abd4aa8909a80f57462bbad29e3514407084bb9f1c145853a7172d679c13d6e0e316d71f195081a234c8e5e96b13a9fac475fac27921d13b8e327d623dd1958f016ac0a1b9f5fbab9c4e4f50ac44b216b6a06f98bf63a38154aebc8c43da224bbb445feb6476b849683adfc8d12689874c12c53ce57ee36b52961b65dbdd426f05a6b79f7565fd0f5d6c76a51a11b8382d7baa666a521b8ab74cb4d252aa817976e2be28a8a3f143e343065b5f50c9b92f7bcacfbf8d112a88e057f61b3de1d5d0390a4953d06f3d85283fcd2bf0f238b0daf3d7d5466feef4ef94698622eb67b66a36b1550ae7a839d1712292e19cdad0d10d8b7f781ce7af06f941dc18ec527a5de120c8fea06ab7d4148341fac5ed789498b5bff6d8eaa503f919273fd9722e0876313355b3c931478183bd2edf37a0fbf7487bb9a7be8aeb0024ca8e28a0ebfe33f37d4531d8b701574ea50558aca3e7b5ac072d966e3329df91276d822c68f36509003e7a9d5850c54ac7bdb37c8a0b6275993bef8e6db2f03cc82b4d6fa8855307d13f898f15147fbe8f5dfacf04abef7e90db744bc1792e491f98c937662b3fc677d4062952a97b6f03505d96d0403779ed23d54a9a991528c47c961d80377c3152a07e64a7aeae35ef39b9c4e2bb51370d558a088eb18f854fb289d3fa415f5eef16a0a2ed07a12cc161ce7f0c0a323dc92cb4a5732dd88bfb04e63425e23abb29d08520193813df5cfc032296bb1531a79aa38caafc9a741cbfda2a1a82dd821690d8f1b7069147899d5baad4248332e8f5289ff7dc3236e7a06938669aecd4f01dc93d43871ddb891da320f6fec5e990c916a3f7aa389b3350c8f4815e70bf541674ec99fe0c6dd64bbdf2b11482711d688211b485c8515eaeae9683611a7bc62ade1457439c5b40722611e5a357cc29b27b17b18276ad8014ed0c29d54d99648c77009a00c9da9dc1bf8fe7d5c3ef2a1b556ad80f35bf3925ac18eb202b9bf0a56d4d856a51e64f5df3e220556461b0361bd10ac3048a0321a8bf6b9a4ad69d0a54e765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&(0x7f0000004600)=ANY=[@ANYBLOB="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"], 0x3f0}}, {{0x0, 0x0, &(0x7f00000041c0), 0x0, &(0x7f0000004200)=ANY=[@ANYBLOB="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"], 0x138}}, {{&(0x7f0000004340)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x3, 0x0, 0x4, {0xa, 0x4e21, 0xfffffff8, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xfffff001}}}, 0x80, &(0x7f00000043c0)}}], 0x4, 0x4000041) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x18, 0x0, 0x0) close(r6) r7 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r7, 0x8933, &(0x7f0000000180)={'vxcan0\x00', 0x0}) connect$can_j1939(0xffffffffffffffff, &(0x7f0000000000), 0x18) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB="4400000010000b082cbd70000000000000000200", @ANYRES32, @ANYBLOB="00000000150400001c002b809248ae17", @ANYRES32, @ANYBLOB="080003000f3a4d00080008088caa2d96bb31484b6efe20977d17718b3507d8ca9616b30a1b6410956ad63974", @ANYRES32, @ANYRES64], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000045c0)={&(0x7f0000002ac0)={0x10, 0x0, 0x0, 0xa0000}, 0xc, &(0x7f00000043c0)={&(0x7f0000002b00)=@getchain={0x3c, 0x66, 0x200, 0x70bd26, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {0x8, 0x1c}, {0x1, 0x10}, {0x0, 0x5}}, [{0x8, 0xb, 0x1f}, {0x8, 0xb, 0x100}, {0x8, 0xb, 0x6}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4051}, 0x20080000) bind$can_j1939(r7, &(0x7f0000000480)={0x1d, r8, 0x0, {0x0, 0xff}, 0xfe}, 0x18) connect$can_j1939(r6, &(0x7f0000000000)={0x1d, r8}, 0x18) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000004500)=ANY=[@ANYBLOB="4400000010000b082cbd70000000000000000200", @ANYRES32=r8, @ANYBLOB="000000000000000000000000270000008d412e5a6108e5754b491ad00803b91ac238e79602416a9097771f42b0c9a6042e7e8e29d62164cb9514b983a9e4", @ANYRES32, @ANYBLOB="080003000f3a4d00080008088caa2d96bb31484b6efe20977d17718b3507d8ca9616b30a1b6410956ad63974", @ANYRES32, @ANYRES64], 0x44}}, 0x0) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000140)={0xffffffffffffffff, r8, 0x25, 0x4}, 0x10) 09:01:11 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYBLOB="c0d0030071f331de7c66003e955141e9050000fd1dccf70386a73702c881df00009c1b28c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) ioctl$KVM_RUN(r3, 0xae80, 0xffff8000) [ 1261.075763][ T5131] usb 2-1: USB disconnect, device number 103 09:01:11 executing program 4: syz_usb_connect(0x1, 0x36, &(0x7f0000000c80)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000000904410017ff5d810009050f1f06"], 0x0) (fail_nth: 33) [ 1261.308636][T10627] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.5'. 09:01:12 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYBLOB="c0d0030071f331de7c66003e955141e9050000fd1dccf70386a73702c881df00009c1b28c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) ioctl$KVM_RUN(r3, 0xae80, 0xffffff7f) 09:01:12 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = memfd_secret(0x80000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000), 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = syz_open_procfs$userns(r5, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_FD={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="c4c2499ca100000000660f38814f5766b840000f00d8c4e1b0145d09c4e17a70d700640f01c9b805000000b9100000000f01d966ba410066ed360f01cbb9470800000f32", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000100000018", @ANYRES32=r7, @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a17384e18bca60"]) ioctl$KVM_RUN(r7, 0xae80, 0x0) 09:01:12 executing program 1: syz_usb_connect(0x1, 0x36, &(0x7f0000000c80)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000000904410017ff5d810009050f1f06"], 0x0) (fail_nth: 31) [ 1261.642922][ T5131] usb 5-1: new low-speed USB device number 26 using dummy_hcd [ 1261.676777][T10654] FAULT_INJECTION: forcing a failure. [ 1261.676777][T10654] name failslab, interval 1, probability 0, space 0, times 0 [ 1261.689676][T10654] CPU: 1 PID: 10654 Comm: syz-executor.1 Not tainted 6.5.0-syzkaller-11275-gdb906f0ca6bb #0 [ 1261.699765][T10654] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1261.709836][T10654] Call Trace: [ 1261.713130][T10654] [ 1261.716066][T10654] dump_stack_lvl+0x125/0x1b0 [ 1261.720787][T10654] should_fail_ex+0x496/0x5b0 [ 1261.725497][T10654] should_failslab+0x9/0x20 [ 1261.730014][T10654] __kmem_cache_alloc_node+0x2fd/0x350 [ 1261.735546][T10654] ? kobject_get_path+0xce/0x2b0 [ 1261.740521][T10654] ? kobject_get_path+0xce/0x2b0 [ 1261.745494][T10654] __kmalloc+0x4f/0x100 [ 1261.749669][T10654] kobject_get_path+0xce/0x2b0 [ 1261.754468][T10654] kobject_uevent_env+0x26b/0x1800 [ 1261.759611][T10654] ? rcu_is_watching+0x12/0xb0 [ 1261.764391][T10654] gadget_bind_driver+0x70e/0x8e0 [ 1261.769439][T10654] ? soft_connect_store+0x520/0x520 [ 1261.774660][T10654] really_probe+0x234/0xc90 [ 1261.779186][T10654] __driver_probe_device+0x1de/0x4b0 [ 1261.784490][T10654] driver_probe_device+0x4c/0x1a0 [ 1261.789546][T10654] __driver_attach+0x274/0x570 [ 1261.794328][T10654] ? __device_attach_driver+0x300/0x300 [ 1261.799892][T10654] bus_for_each_dev+0x13c/0x1d0 [ 1261.804757][T10654] ? bus_remove_file+0x50/0x50 [ 1261.809541][T10654] bus_add_driver+0x2e9/0x630 [ 1261.814236][T10654] driver_register+0x15c/0x4a0 [ 1261.819019][T10654] usb_gadget_register_driver_owner+0xfd/0x2d0 [ 1261.825198][T10654] raw_ioctl+0x172f/0x2b80 [ 1261.829653][T10654] ? raw_open+0x510/0x510 [ 1261.834008][T10654] ? bpf_lsm_file_ioctl+0x9/0x10 [ 1261.838967][T10654] ? raw_open+0x510/0x510 [ 1261.843323][T10654] __x64_sys_ioctl+0x18f/0x210 [ 1261.848106][T10654] do_syscall_64+0x38/0xb0 [ 1261.852564][T10654] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1261.858486][T10654] RIP: 0033:0x7fb5a767c84b [ 1261.862913][T10654] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1c 48 8b 44 24 18 64 48 2b 04 25 28 00 00 [ 1261.882534][T10654] RSP: 002b:00007fb5a82edfa0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1261.890973][T10654] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fb5a767c84b [ 1261.898965][T10654] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000004 [ 1261.906950][T10654] RBP: 00007fb5a82ef070 R08: 0000000000000010 R09: 00312e6364755f79 [ 1261.915107][T10654] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1261.923125][T10654] R13: 00007fb5a82ee040 R14: 0000000020000c80 R15: 00007fb5a78c0320 [ 1261.931208][T10654] [ 1262.103007][ T5137] usb 2-1: new low-speed USB device number 104 using dummy_hcd 09:01:12 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = memfd_secret(0x80000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000), 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = syz_open_procfs$userns(r5, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_FD={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="c4c2499ca100000000660f38814f5766b840000f00d8c4e1b0145d09c4e17a70d700640f01c9b805000000b9100000000f01d966ba410066ed360f01cbb9470800000f32", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000100000018", @ANYRES32=r7, @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a17384e18bca60"]) ioctl$KVM_RUN(r7, 0xae80, 0x0) 09:01:12 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = memfd_secret(0x80000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000)=0x10245, 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = syz_open_procfs$userns(r5, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_FD={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="c4c2499ca100000000660f38814f5766b840000f00d8c4e1b0145d09c4e17a70d700640f01c9b805000000b9100000000f01d966ba410066ed360f01cbb9470800000f32", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRES32=r7, @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a17384e18bca60f0fac2fe"]) ioctl$KVM_RUN(r7, 0xae80, 0x400000000000000) 09:01:13 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYBLOB="c0d0030071f331de7c66003e955141e9050000fd1dccf70386a73702c881df00009c1b28c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) ioctl$KVM_RUN(r3, 0xae80, 0x1000000000000) [ 1262.354342][ T5131] usb 5-1: config 179 has an invalid interface number: 65 but max is 0 [ 1262.368824][ T5131] usb 5-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 1262.383552][ T5131] usb 5-1: config 179 has no interface number 0 [ 1262.391229][ T5131] usb 5-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 10 [ 1262.404159][ T5131] usb 5-1: config 179 interface 65 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 23 [ 1262.419671][ T5131] usb 5-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 1262.436834][ T5131] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1262.562899][ T5137] usb 2-1: config 179 has an invalid interface number: 65 but max is 0 [ 1262.571248][ T5137] usb 2-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 1262.596819][ T5137] usb 2-1: config 179 has no interface number 0 [ 1262.611292][ T5137] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 10 [ 1262.689442][ T5137] usb 2-1: config 179 interface 65 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 23 [ 1262.717791][ T5137] usb 2-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 1262.727326][ T5137] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1262.760851][ T5136] usb 5-1: USB disconnect, device number 26 [ 1263.040785][ T5137] usb 2-1: USB disconnect, device number 104 09:01:13 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYBLOB="c0d0030071f331de7c66003e955141e9050000fd1dccf70386a73702c881df00009c1b28c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) ioctl$KVM_RUN(r3, 0xae80, 0x80ffff00000000) 09:01:14 executing program 4: syz_usb_connect(0x1, 0x36, &(0x7f0000000c80)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000000904410017ff5d810009050f1f06"], 0x0) (fail_nth: 34) 09:01:14 executing program 1: syz_usb_connect(0x1, 0x36, &(0x7f0000000c80)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000000904410017ff5d810009050f1f06"], 0x0) (fail_nth: 32) 09:01:14 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = memfd_secret(0x80000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000), 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = syz_open_procfs$userns(r5, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_FD={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="c4c2499ca100000000660f38814f5766b840000f00d8c4e1b0145d09c4e17a70d700640f01c9b805000000b9100000000f01d966ba410066ed360f01cbb9470800000f32", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000100000018", @ANYRES32=r7, @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a17384e18bca60"]) ioctl$KVM_RUN(r7, 0xae80, 0x0) [ 1263.653679][T10710] FAULT_INJECTION: forcing a failure. [ 1263.653679][T10710] name failslab, interval 1, probability 0, space 0, times 0 [ 1263.704735][T10710] CPU: 1 PID: 10710 Comm: syz-executor.4 Not tainted 6.5.0-syzkaller-11275-gdb906f0ca6bb #0 [ 1263.714863][T10710] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1263.724944][T10710] Call Trace: [ 1263.728226][T10710] [ 1263.731165][T10710] dump_stack_lvl+0x125/0x1b0 [ 1263.735873][T10710] should_fail_ex+0x496/0x5b0 [ 1263.740578][T10710] should_failslab+0x9/0x20 [ 1263.745097][T10710] kmem_cache_alloc+0x33a/0x3b0 [ 1263.749976][T10710] skb_clone+0x171/0x3c0 [ 1263.754270][T10710] netlink_broadcast_filtered+0xaf9/0xf00 [ 1263.760075][T10710] ? sprintf+0xcd/0x100 [ 1263.764324][T10710] ? netlink_connect+0x550/0x550 [ 1263.769345][T10710] ? __kmalloc+0xe5/0x100 [ 1263.773729][T10710] netlink_broadcast+0x39/0x50 [ 1263.778554][T10710] kobject_uevent_env+0xbd2/0x1800 [ 1263.783689][T10710] ? rcu_is_watching+0x12/0xb0 [ 1263.788475][T10710] gadget_bind_driver+0x70e/0x8e0 [ 1263.793523][T10710] ? soft_connect_store+0x520/0x520 [ 1263.798744][T10710] really_probe+0x234/0xc90 [ 1263.803284][T10710] __driver_probe_device+0x1de/0x4b0 [ 1263.808626][T10710] driver_probe_device+0x4c/0x1a0 [ 1263.813707][T10710] __driver_attach+0x274/0x570 [ 1263.818491][T10710] ? __device_attach_driver+0x300/0x300 [ 1263.824070][T10710] bus_for_each_dev+0x13c/0x1d0 [ 1263.828948][T10710] ? bus_remove_file+0x50/0x50 [ 1263.833736][T10710] bus_add_driver+0x2e9/0x630 [ 1263.838431][T10710] driver_register+0x15c/0x4a0 [ 1263.843230][T10710] usb_gadget_register_driver_owner+0xfd/0x2d0 [ 1263.849419][T10710] raw_ioctl+0x172f/0x2b80 [ 1263.853884][T10710] ? raw_open+0x510/0x510 [ 1263.858271][T10710] ? bpf_lsm_file_ioctl+0x9/0x10 [ 1263.863254][T10710] ? raw_open+0x510/0x510 [ 1263.867632][T10710] __x64_sys_ioctl+0x18f/0x210 [ 1263.872437][T10710] do_syscall_64+0x38/0xb0 [ 1263.877144][T10710] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1263.883072][T10710] RIP: 0033:0x7f757007c84b [ 1263.887521][T10710] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1c 48 8b 44 24 18 64 48 2b 04 25 28 00 00 [ 1263.907151][T10710] RSP: 002b:00007f7570cfffa0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1263.915578][T10710] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f757007c84b [ 1263.923575][T10710] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000004 [ 1263.931561][T10710] RBP: 00007f7570d01070 R08: 0000000000000010 R09: 00342e6364755f79 [ 1263.939547][T10710] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1263.947530][T10710] R13: 00007f7570d00040 R14: 0000000020000c80 R15: 00007f75702c0320 [ 1263.955542][T10710] 09:01:14 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = memfd_secret(0x80000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000), 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = syz_open_procfs$userns(r5, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_FD={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="c4c2499ca100000000660f38814f5766b840000f00d8c4e1b0145d09c4e17a70d700640f01c9b805000000b9100000000f01d966ba410066ed360f01cbb9470800000f32", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB="0100000001000000180000", @ANYRES32=r7, @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a17384e18bca60"]) ioctl$KVM_RUN(r7, 0xae80, 0x0) [ 1264.123071][ T5131] usb 5-1: new low-speed USB device number 27 using dummy_hcd [ 1264.262795][ T5136] usb 2-1: new low-speed USB device number 105 using dummy_hcd 09:01:15 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYBLOB="c0d0030071f331de7c66003e955141e9050000fd1dccf70386a73702c881df00009c1b28c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) ioctl$KVM_RUN(r3, 0xae80, 0x100000000000000) 09:01:15 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = memfd_secret(0x80000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000)=0x10245, 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = syz_open_procfs$userns(r5, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_FD={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="c4c2499ca100000000660f38814f5766b840000f00d8c4e1b0145d09c4e17a70d700640f01c9b805000000b9100000000f01d966ba410066ed360f01cbb9470800000f32", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRES32=r7, @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a17384e18bca60f0fac2fe"]) ioctl$KVM_RUN(r7, 0xae80, 0x500000000000000) [ 1264.556682][ T5131] usb 5-1: config 179 has an invalid interface number: 65 but max is 0 [ 1264.586061][ T5131] usb 5-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 1264.598276][ T5131] usb 5-1: config 179 has no interface number 0 [ 1264.605637][ T5131] usb 5-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 10 [ 1264.617046][ T5131] usb 5-1: config 179 interface 65 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 23 [ 1264.631830][ T5131] usb 5-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 1264.641198][ T5131] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1264.677381][ T5136] usb 2-1: config 179 has an invalid interface number: 65 but max is 0 [ 1264.689481][ T5136] usb 2-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 1264.716233][ T5136] usb 2-1: config 179 has no interface number 0 [ 1264.735270][ T5136] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 10 [ 1264.780443][ T5136] usb 2-1: config 179 interface 65 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 23 [ 1264.918719][ T5137] usb 5-1: USB disconnect, device number 27 [ 1264.933443][ T5136] usb 2-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 1264.968742][ T5136] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 09:01:15 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYBLOB="c0d0030071f331de7c66003e955141e9050000fd1dccf70386a73702c881df00009c1b28c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) ioctl$KVM_RUN(r3, 0xae80, 0x200000000000000) [ 1265.240592][ T5137] usb 2-1: USB disconnect, device number 105 09:01:16 executing program 4: syz_usb_connect(0x1, 0x36, &(0x7f0000000c80)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000000904410017ff5d810009050f1f06"], 0x0) (fail_nth: 35) [ 1265.592869][T10775] FAULT_INJECTION: forcing a failure. [ 1265.592869][T10775] name failslab, interval 1, probability 0, space 0, times 0 [ 1265.630063][T10775] CPU: 1 PID: 10775 Comm: syz-executor.4 Not tainted 6.5.0-syzkaller-11275-gdb906f0ca6bb #0 [ 1265.640233][T10775] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1265.650424][T10775] Call Trace: [ 1265.653744][T10775] [ 1265.656709][T10775] dump_stack_lvl+0x125/0x1b0 [ 1265.661455][T10775] should_fail_ex+0x496/0x5b0 [ 1265.666262][T10775] should_failslab+0x9/0x20 [ 1265.670822][T10775] __kmem_cache_alloc_node+0x2fd/0x350 [ 1265.676352][T10775] ? call_usermodehelper_setup+0x9a/0x340 [ 1265.682135][T10775] kmalloc_trace+0x25/0xe0 [ 1265.686603][T10775] ? kobj_ns_initial+0x90/0x90 [ 1265.691416][T10775] call_usermodehelper_setup+0x9a/0x340 [ 1265.697114][T10775] kobject_uevent_env+0xf4e/0x1800 [ 1265.702295][T10775] ? rcu_is_watching+0x12/0xb0 [ 1265.707116][T10775] gadget_bind_driver+0x70e/0x8e0 [ 1265.712201][T10775] ? soft_connect_store+0x520/0x520 [ 1265.717457][T10775] really_probe+0x234/0xc90 [ 1265.722111][T10775] __driver_probe_device+0x1de/0x4b0 [ 1265.727461][T10775] driver_probe_device+0x4c/0x1a0 [ 1265.732556][T10775] __driver_attach+0x274/0x570 [ 1265.737369][T10775] ? __device_attach_driver+0x300/0x300 [ 1265.742963][T10775] bus_for_each_dev+0x13c/0x1d0 [ 1265.747860][T10775] ? bus_remove_file+0x50/0x50 [ 1265.752677][T10775] bus_add_driver+0x2e9/0x630 [ 1265.757395][T10775] driver_register+0x15c/0x4a0 [ 1265.762208][T10775] usb_gadget_register_driver_owner+0xfd/0x2d0 [ 1265.768420][T10775] raw_ioctl+0x172f/0x2b80 [ 1265.772917][T10775] ? raw_open+0x510/0x510 [ 1265.777306][T10775] ? bpf_lsm_file_ioctl+0x9/0x10 [ 1265.782299][T10775] ? raw_open+0x510/0x510 [ 1265.786688][T10775] __x64_sys_ioctl+0x18f/0x210 [ 1265.791504][T10775] do_syscall_64+0x38/0xb0 [ 1265.795975][T10775] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1265.802094][T10775] RIP: 0033:0x7f757007c84b [ 1265.806604][T10775] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1c 48 8b 44 24 18 64 48 2b 04 25 28 00 00 [ 1265.826228][T10775] RSP: 002b:00007f7570cfffa0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1265.834656][T10775] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f757007c84b [ 1265.842635][T10775] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000004 [ 1265.850648][T10775] RBP: 00007f7570d01070 R08: 0000000000000010 R09: 00342e6364755f79 [ 1265.858642][T10775] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1265.866633][T10775] R13: 00007f7570d00040 R14: 0000000020000c80 R15: 00007f75702c0320 [ 1265.874638][T10775] 09:01:16 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = memfd_secret(0x80000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000), 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = syz_open_procfs$userns(r5, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_FD={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="c4c2499ca100000000660f38814f5766b840000f00d8c4e1b0145d09c4e17a70d700640f01c9b805000000b9100000000f01d966ba410066ed360f01cbb9470800000f32", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB="0100000001000000180000", @ANYRES32=r7, @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a17384e18bca60"]) ioctl$KVM_RUN(r7, 0xae80, 0x0) [ 1266.082792][T26182] usb 5-1: new low-speed USB device number 28 using dummy_hcd 09:01:16 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYBLOB="c0d0030071f331de7c66003e955141e9050000fd1dccf70386a73702c881df00009c1b28c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) ioctl$KVM_RUN(r3, 0xae80, 0x300000000000000) 09:01:16 executing program 1: syz_usb_connect(0x1, 0x36, &(0x7f0000000c80)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000000904410017ff5d810009050f1f06"], 0x0) (fail_nth: 33) [ 1266.608412][T10794] FAULT_INJECTION: forcing a failure. [ 1266.608412][T10794] name failslab, interval 1, probability 0, space 0, times 0 [ 1266.650670][T10794] CPU: 0 PID: 10794 Comm: syz-executor.1 Not tainted 6.5.0-syzkaller-11275-gdb906f0ca6bb #0 [ 1266.660888][T10794] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1266.670968][T10794] Call Trace: [ 1266.674256][T10794] [ 1266.677198][T10794] dump_stack_lvl+0x125/0x1b0 [ 1266.681923][T10794] should_fail_ex+0x496/0x5b0 [ 1266.686634][T10794] should_failslab+0x9/0x20 [ 1266.691151][T10794] __kmem_cache_alloc_node+0x2fd/0x350 [ 1266.696648][T10794] ? call_usermodehelper_setup+0x9a/0x340 [ 1266.702558][T10794] kmalloc_trace+0x25/0xe0 [ 1266.706993][T10794] ? kobj_ns_initial+0x90/0x90 [ 1266.711772][T10794] call_usermodehelper_setup+0x9a/0x340 [ 1266.717426][T10794] kobject_uevent_env+0xf4e/0x1800 [ 1266.722583][T10794] ? rcu_is_watching+0x12/0xb0 [ 1266.727367][T10794] gadget_bind_driver+0x70e/0x8e0 [ 1266.732423][T10794] ? soft_connect_store+0x520/0x520 [ 1266.737647][T10794] really_probe+0x234/0xc90 [ 1266.742172][T10794] __driver_probe_device+0x1de/0x4b0 [ 1266.747483][T10794] driver_probe_device+0x4c/0x1a0 [ 1266.752528][T10794] __driver_attach+0x274/0x570 [ 1266.757320][T10794] ? __device_attach_driver+0x300/0x300 [ 1266.762886][T10794] bus_for_each_dev+0x13c/0x1d0 [ 1266.767755][T10794] ? bus_remove_file+0x50/0x50 [ 1266.772753][T10794] bus_add_driver+0x2e9/0x630 [ 1266.777475][T10794] driver_register+0x15c/0x4a0 [ 1266.782261][T10794] usb_gadget_register_driver_owner+0xfd/0x2d0 [ 1266.788462][T10794] raw_ioctl+0x172f/0x2b80 [ 1266.792915][T10794] ? raw_open+0x510/0x510 [ 1266.797277][T10794] ? bpf_lsm_file_ioctl+0x9/0x10 [ 1266.802236][T10794] ? raw_open+0x510/0x510 [ 1266.806603][T10794] __x64_sys_ioctl+0x18f/0x210 [ 1266.811386][T10794] do_syscall_64+0x38/0xb0 [ 1266.815831][T10794] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1266.821760][T10794] RIP: 0033:0x7fb5a767c84b [ 1266.826187][T10794] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1c 48 8b 44 24 18 64 48 2b 04 25 28 00 00 [ 1266.845808][T10794] RSP: 002b:00007fb5a82edfa0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1266.854238][T10794] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fb5a767c84b [ 1266.862217][T10794] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000004 [ 1266.870198][T10794] RBP: 00007fb5a82ef070 R08: 0000000000000010 R09: 00312e6364755f79 [ 1266.878179][T10794] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1266.886180][T10794] R13: 00007fb5a82ee040 R14: 0000000020000c80 R15: 00007fb5a78c0320 [ 1266.894193][T10794] 09:01:17 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = memfd_secret(0x80000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000)=0x10245, 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = syz_open_procfs$userns(r5, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_FD={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="c4c2499ca100000000660f38814f5766b840000f00d8c4e1b0145d09c4e17a70d700640f01c9b805000000b9100000000f01d966ba410066ed360f01cbb9470800000f32", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRES32=r7, @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a17384e18bca60f0fac2fe"]) ioctl$KVM_RUN(r7, 0xae80, 0x600000000000000) 09:01:17 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = memfd_secret(0x80000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000), 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = syz_open_procfs$userns(r5, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_FD={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="c4c2499ca100000000660f38814f5766b840000f00d8c4e1b0145d09c4e17a70d700640f01c9b805000000b9100000000f01d966ba410066ed360f01cbb9470800000f32", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000100000018", @ANYRES32=r7, @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a17384e18bca60"]) ioctl$KVM_RUN(r7, 0xae80, 0x0) [ 1267.243105][T26182] usb 5-1: config 179 has an invalid interface number: 65 but max is 0 [ 1267.280183][T26182] usb 5-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 1267.364742][T26182] usb 5-1: config 179 has no interface number 0 [ 1267.391398][T26182] usb 5-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 10 [ 1267.462950][ T5136] usb 2-1: new low-speed USB device number 106 using dummy_hcd 09:01:18 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYBLOB="c0d0030071f331de7c66003e955141e9050000fd1dccf70386a73702c881df00009c1b28c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) ioctl$KVM_RUN(r3, 0xae80, 0x400000000000000) [ 1267.555902][T26182] usb 5-1: config 179 interface 65 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 23 [ 1267.607835][T26182] usb 5-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 1267.657226][T26182] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1267.936704][T26182] usb 5-1: USB disconnect, device number 28 [ 1268.065443][ T5136] usb 2-1: config 179 has an invalid interface number: 65 but max is 0 [ 1268.097719][ T5136] usb 2-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 1268.157534][ T5136] usb 2-1: config 179 has no interface number 0 [ 1268.168125][ T5136] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 10 [ 1268.184264][ T5136] usb 2-1: config 179 interface 65 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 23 [ 1268.201775][ T5136] usb 2-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 1268.212486][ T5136] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 09:01:19 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = memfd_secret(0x80000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000), 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = syz_open_procfs$userns(r5, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_FD={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="c4c2499ca100000000660f38814f5766b840000f00d8c4e1b0145d09c4e17a70d700640f01c9b805000000b9100000000f01d966ba410066ed360f01cbb9470800000f32", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB="0100000001000000180000", @ANYRES32=r7, @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a17384e18bca60"]) ioctl$KVM_RUN(r7, 0xae80, 0x0) 09:01:19 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYBLOB="c0d0030071f331de7c66003e955141e9050000fd1dccf70386a73702c881df00009c1b28c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) ioctl$KVM_RUN(r3, 0xae80, 0x500000000000000) 09:01:19 executing program 4: syz_usb_connect(0x1, 0x36, &(0x7f0000000c80)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000000904410017ff5d810009050f1f06"], 0x0) (fail_nth: 36) [ 1268.548394][ T5131] usb 2-1: USB disconnect, device number 106 [ 1268.581412][T10840] FAULT_INJECTION: forcing a failure. [ 1268.581412][T10840] name failslab, interval 1, probability 0, space 0, times 0 [ 1268.664854][T10840] CPU: 0 PID: 10840 Comm: syz-executor.4 Not tainted 6.5.0-syzkaller-11275-gdb906f0ca6bb #0 [ 1268.675094][T10840] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1268.685200][T10840] Call Trace: [ 1268.688499][T10840] [ 1268.691457][T10840] dump_stack_lvl+0x125/0x1b0 [ 1268.696174][T10840] should_fail_ex+0x496/0x5b0 [ 1268.700898][T10840] should_failslab+0x9/0x20 [ 1268.705433][T10840] __kmem_cache_alloc_node+0x2fd/0x350 [ 1268.710927][T10840] ? kobject_get_path+0xce/0x2b0 [ 1268.715904][T10840] ? kobject_get_path+0xce/0x2b0 [ 1268.720923][T10840] __kmalloc+0x4f/0x100 [ 1268.725161][T10840] kobject_get_path+0xce/0x2b0 [ 1268.729983][T10840] kobject_uevent_env+0x26b/0x1800 [ 1268.735145][T10840] ? kobject_put+0xbe/0x440 [ 1268.739705][T10840] driver_bound+0x177/0x2c0 [ 1268.744270][T10840] really_probe+0x67e/0xc90 [ 1268.748828][T10840] __driver_probe_device+0x1de/0x4b0 [ 1268.754148][T10840] driver_probe_device+0x4c/0x1a0 [ 1268.759199][T10840] __driver_attach+0x274/0x570 [ 1268.763985][T10840] ? __device_attach_driver+0x300/0x300 [ 1268.769551][T10840] bus_for_each_dev+0x13c/0x1d0 [ 1268.774441][T10840] ? bus_remove_file+0x50/0x50 [ 1268.779238][T10840] bus_add_driver+0x2e9/0x630 [ 1268.783932][T10840] driver_register+0x15c/0x4a0 [ 1268.788717][T10840] usb_gadget_register_driver_owner+0xfd/0x2d0 [ 1268.794912][T10840] raw_ioctl+0x172f/0x2b80 [ 1268.799465][T10840] ? raw_open+0x510/0x510 [ 1268.803824][T10840] ? bpf_lsm_file_ioctl+0x9/0x10 [ 1268.808788][T10840] ? raw_open+0x510/0x510 [ 1268.813163][T10840] __x64_sys_ioctl+0x18f/0x210 [ 1268.817956][T10840] do_syscall_64+0x38/0xb0 [ 1268.822413][T10840] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1268.828345][T10840] RIP: 0033:0x7f757007c84b [ 1268.832778][T10840] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1c 48 8b 44 24 18 64 48 2b 04 25 28 00 00 [ 1268.842772][T26182] usb 5-1: new low-speed USB device number 29 using dummy_hcd [ 1268.852654][T10840] RSP: 002b:00007f7570cfffa0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1268.852689][T10840] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f757007c84b [ 1268.852709][T10840] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000004 [ 1268.852728][T10840] RBP: 00007f7570d01070 R08: 0000000000000010 R09: 00342e6364755f79 [ 1268.852750][T10840] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1268.852768][T10840] R13: 00007f7570d00040 R14: 0000000020000c80 R15: 00007f75702c0320 [ 1268.852802][T10840] 09:01:20 executing program 1: syz_usb_connect(0x1, 0x36, &(0x7f0000000c80)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000000904410017ff5d810009050f1f06"], 0x0) (fail_nth: 34) 09:01:20 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = memfd_secret(0x80000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000)=0x10245, 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = syz_open_procfs$userns(r5, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_FD={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="c4c2499ca100000000660f38814f5766b840000f00d8c4e1b0145d09c4e17a70d700640f01c9b805000000b9100000000f01d966ba410066ed360f01cbb9470800000f32", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRES32=r7, @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a17384e18bca60f0fac2fe"]) ioctl$KVM_RUN(r7, 0xae80, 0x700000000000000) [ 1269.423736][T26182] usb 5-1: config 179 has an invalid interface number: 65 but max is 0 [ 1269.435932][T26182] usb 5-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 1269.488035][T26182] usb 5-1: config 179 has no interface number 0 [ 1269.502639][T10862] FAULT_INJECTION: forcing a failure. [ 1269.502639][T10862] name failslab, interval 1, probability 0, space 0, times 0 [ 1269.528789][T26182] usb 5-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 10 [ 1269.611750][T10862] CPU: 1 PID: 10862 Comm: syz-executor.1 Not tainted 6.5.0-syzkaller-11275-gdb906f0ca6bb #0 [ 1269.621995][T10862] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1269.632071][T10862] Call Trace: [ 1269.635389][T10862] [ 1269.638351][T10862] dump_stack_lvl+0x125/0x1b0 [ 1269.643072][T10862] should_fail_ex+0x496/0x5b0 [ 1269.647790][T10862] should_failslab+0x9/0x20 [ 1269.652317][T10862] __kmem_cache_alloc_node+0x2fd/0x350 [ 1269.657827][T10862] ? kobject_uevent_env+0x24c/0x1800 [ 1269.663184][T10862] ? dev_uevent_filter+0xc0/0xc0 [ 1269.668205][T10862] kmalloc_trace+0x25/0xe0 [ 1269.672675][T10862] kobject_uevent_env+0x24c/0x1800 [ 1269.677843][T10862] ? kobject_put+0xbe/0x440 [ 1269.682394][T10862] driver_bound+0x177/0x2c0 [ 1269.686924][T10862] really_probe+0x67e/0xc90 [ 1269.691487][T10862] __driver_probe_device+0x1de/0x4b0 [ 1269.696802][T10862] driver_probe_device+0x4c/0x1a0 [ 1269.701851][T10862] __driver_attach+0x274/0x570 [ 1269.706658][T10862] ? __device_attach_driver+0x300/0x300 [ 1269.712253][T10862] bus_for_each_dev+0x13c/0x1d0 [ 1269.717127][T10862] ? bus_remove_file+0x50/0x50 [ 1269.721913][T10862] bus_add_driver+0x2e9/0x630 [ 1269.726619][T10862] driver_register+0x15c/0x4a0 [ 1269.731423][T10862] usb_gadget_register_driver_owner+0xfd/0x2d0 [ 1269.737704][T10862] raw_ioctl+0x172f/0x2b80 [ 1269.742171][T10862] ? raw_open+0x510/0x510 [ 1269.746549][T10862] ? bpf_lsm_file_ioctl+0x9/0x10 [ 1269.751516][T10862] ? raw_open+0x510/0x510 [ 1269.755895][T10862] __x64_sys_ioctl+0x18f/0x210 [ 1269.760711][T10862] do_syscall_64+0x38/0xb0 [ 1269.765163][T10862] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1269.771188][T10862] RIP: 0033:0x7fb5a767c84b [ 1269.775618][T10862] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1c 48 8b 44 24 18 64 48 2b 04 25 28 00 00 [ 1269.795249][T10862] RSP: 002b:00007fb5a82edfa0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1269.803691][T10862] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fb5a767c84b [ 1269.811709][T10862] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000004 [ 1269.819735][T10862] RBP: 00007fb5a82ef070 R08: 0000000000000010 R09: 00312e6364755f79 [ 1269.827731][T10862] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1269.835806][T10862] R13: 00007fb5a82ee040 R14: 0000000020000c80 R15: 00007fb5a78c0320 [ 1269.843800][T10862] [ 1269.848426][T26182] usb 5-1: config 179 interface 65 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 23 [ 1269.861638][T26182] usb 5-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 1269.870741][T26182] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 09:01:20 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYBLOB="c0d0030071f331de7c66003e955141e9050000fd1dccf70386a73702c881df00009c1b28c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) ioctl$KVM_RUN(r3, 0xae80, 0x600000000000000) [ 1270.153077][ T5039] usb 2-1: new low-speed USB device number 107 using dummy_hcd [ 1270.248794][T26182] usb 5-1: USB disconnect, device number 29 09:01:21 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = memfd_secret(0x80000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000), 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = syz_open_procfs$userns(r5, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_FD={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="c4c2499ca100000000660f38814f5766b840000f00d8c4e1b0145d09c4e17a70d700640f01c9b805000000b9100000000f01d966ba410066ed360f01cbb9470800000f32", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r7, @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a17384e18bca60"]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 1270.572898][ T5039] usb 2-1: config 179 has an invalid interface number: 65 but max is 0 [ 1270.588027][ T5039] usb 2-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 1270.610387][ T5039] usb 2-1: config 179 has no interface number 0 [ 1270.622823][ T5039] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 10 [ 1270.644798][ T5039] usb 2-1: config 179 interface 65 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 23 [ 1270.678864][ T5039] usb 2-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb 09:01:21 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYBLOB="c0d0030071f331de7c66003e955141e9050000fd1dccf70386a73702c881df00009c1b28c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) ioctl$KVM_RUN(r3, 0xae80, 0x400000000000000) 09:01:21 executing program 4: syz_usb_connect(0x1, 0x36, &(0x7f0000000c80)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000000904410017ff5d810009050f1f06"], 0x0) (fail_nth: 37) [ 1270.785156][ T5039] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 09:01:21 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYBLOB="c0d0030071f331de7c66003e955141e9050000fd1dccf70386a73702c881df00009c1b28c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) ioctl$KVM_RUN(r3, 0xae80, 0x700000000000000) [ 1271.210643][ T5136] usb 2-1: USB disconnect, device number 107 [ 1271.342806][ T9] usb 5-1: new low-speed USB device number 30 using dummy_hcd 09:01:22 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYBLOB="c0d0030071f331de7c66003e955141e9050000fd1dccf70386a73702c881df00009c1b28c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) ioctl$KVM_RUN(r3, 0xae80, 0xe000000) 09:01:22 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = memfd_secret(0x80000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000)=0x10245, 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = syz_open_procfs$userns(r5, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_FD={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="c4c2499ca100000000660f38814f5766b840000f00d8c4e1b0145d09c4e17a70d700640f01c9b805000000b9100000000f01d966ba410066ed360f01cbb9470800000f32", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRES32=r7, @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a17384e18bca60f0fac2fe"]) ioctl$KVM_RUN(r7, 0xae80, 0xe00000000000000) [ 1271.782911][ T9] usb 5-1: config 179 has an invalid interface number: 65 but max is 0 [ 1271.809152][ T9] usb 5-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config 09:01:22 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYBLOB="c0d0030071f331de7c66003e955141e9050000fd1dccf70386a73702c881df00009c1b28c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) ioctl$KVM_RUN(r3, 0xae80, 0xe00000000000000) 09:01:22 executing program 1: syz_usb_connect(0x1, 0x36, &(0x7f0000000c80)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000000904410017ff5d810009050f1f06"], 0x0) (fail_nth: 35) [ 1272.016473][ T9] usb 5-1: config 179 has no interface number 0 [ 1272.053078][ T9] usb 5-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 10 [ 1272.088620][ T9] usb 5-1: config 179 interface 65 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 23 [ 1272.301332][ T9] usb 5-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 1272.382099][T10945] FAULT_INJECTION: forcing a failure. [ 1272.382099][T10945] name failslab, interval 1, probability 0, space 0, times 0 [ 1272.425025][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1272.433435][T10945] CPU: 0 PID: 10945 Comm: syz-executor.1 Not tainted 6.5.0-syzkaller-11275-gdb906f0ca6bb #0 [ 1272.443569][T10945] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1272.453665][T10945] Call Trace: [ 1272.456974][T10945] [ 1272.459930][T10945] dump_stack_lvl+0x125/0x1b0 [ 1272.464661][T10945] should_fail_ex+0x496/0x5b0 [ 1272.469472][T10945] should_failslab+0x9/0x20 [ 1272.473998][T10945] __kmem_cache_alloc_node+0x2fd/0x350 [ 1272.479497][T10945] ? kobject_get_path+0xce/0x2b0 [ 1272.484475][T10945] ? kobject_get_path+0xce/0x2b0 [ 1272.489452][T10945] __kmalloc+0x4f/0x100 [ 1272.493628][T10945] kobject_get_path+0xce/0x2b0 [ 1272.498432][T10945] kobject_uevent_env+0x26b/0x1800 [ 1272.503569][T10945] ? kobject_put+0xbe/0x440 [ 1272.508095][T10945] driver_bound+0x177/0x2c0 [ 1272.512627][T10945] really_probe+0x67e/0xc90 [ 1272.517163][T10945] __driver_probe_device+0x1de/0x4b0 [ 1272.522473][T10945] driver_probe_device+0x4c/0x1a0 [ 1272.527527][T10945] __driver_attach+0x274/0x570 [ 1272.532313][T10945] ? __device_attach_driver+0x300/0x300 [ 1272.537883][T10945] bus_for_each_dev+0x13c/0x1d0 [ 1272.542772][T10945] ? bus_remove_file+0x50/0x50 [ 1272.547577][T10945] bus_add_driver+0x2e9/0x630 [ 1272.552283][T10945] driver_register+0x15c/0x4a0 [ 1272.557080][T10945] usb_gadget_register_driver_owner+0xfd/0x2d0 [ 1272.563283][T10945] raw_ioctl+0x172f/0x2b80 [ 1272.567758][T10945] ? raw_open+0x510/0x510 [ 1272.572138][T10945] ? bpf_lsm_file_ioctl+0x9/0x10 [ 1272.577121][T10945] ? raw_open+0x510/0x510 [ 1272.581490][T10945] __x64_sys_ioctl+0x18f/0x210 [ 1272.586372][T10945] do_syscall_64+0x38/0xb0 [ 1272.590828][T10945] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1272.596767][T10945] RIP: 0033:0x7fb5a767c84b [ 1272.601203][T10945] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1c 48 8b 44 24 18 64 48 2b 04 25 28 00 00 [ 1272.620838][T10945] RSP: 002b:00007fb5a82edfa0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1272.629277][T10945] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fb5a767c84b [ 1272.637369][T10945] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000004 [ 1272.645380][T10945] RBP: 00007fb5a82ef070 R08: 0000000000000010 R09: 00312e6364755f79 [ 1272.653379][T10945] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1272.661373][T10945] R13: 00007fb5a82ee040 R14: 0000000020000c80 R15: 00007fb5a78c0320 [ 1272.669385][T10945] 09:01:23 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r4) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffda0e", @ANYRES32=r5, @ANYBLOB="b0d70000000000001c0012"], 0x3c}}, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000500)={'veth1_to_bond\x00'}) r6 = socket(0x10, 0x3, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000580)={&(0x7f0000000600)=@mpls_delroute={0xd0, 0x19, 0x100, 0x70bd2a, 0x25dfdbfe, {0x1c, 0x0, 0x14, 0x0, 0xfc, 0x0, 0xc8, 0x7, 0x200}, [@RTA_VIA={0x14, 0x12, {0x28, "12a222fafe0ce001793e286a4875"}}, @RTA_VIA={0x14, 0x12, {0x1a, "e680760800e461eaa287bf7ef1ba"}}, @RTA_OIF={0x8, 0x4, r5}, @RTA_NEWDST={0x84, 0x13, [{0x2}, {0x5, 0x0, 0x1}, {0x323c, 0x0, 0x1}, {0x4, 0x0, 0x1}, {0x3, 0x0, 0x1}, {0xffc00, 0x0, 0x1}, {0x15da}, {0x6dc5, 0x0, 0x1}, {0x7}, {0x400}, {0xafb}, {0x400, 0x0, 0x1}, {0x1}, {0x6, 0x0, 0x1}, {0x8, 0x0, 0x1}, {0xd0f}, {0x401}, {0x100}, {0x5}, {0xfff}, {0x1}, {0x401}, {0x400}, {0x7}, {0x7}, {0x3}, {0x200}, {0x3}, {0x5, 0x0, 0x1}, {0x1, 0x0, 0x1}, {0x800}, {0x3}]}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4000044}, 0x4000005) r8 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r8) openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x4040) r9 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/sync_on_suspend', 0x0, 0x0) read$watch_queue(r9, &(0x7f0000001a80)=""/4096, 0x1000) sendmsg$nl_route(r9, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)=@ipv6_delrule={0x9c, 0x21, 0x200, 0x70bd27, 0x25dfdbfc, {0xa, 0x0, 0x20, 0x2, 0xe0, 0x0, 0x0, 0x8, 0x4}, [@FRA_SRC={0x14, 0x2, @remote}, @FRA_DST={0x14, 0x1, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @FRA_SRC={0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @FRA_DST={0x14, 0x1, @dev={0xfe, 0x80, '\x00', 0xd}}, @FRA_SRC={0x14, 0x2, @local}, @FIB_RULE_POLICY=@FRA_TABLE={0x8, 0xf, 0x5}, @FRA_DST={0x14, 0x1, @mcast1}]}, 0x9c}, 0x1, 0x0, 0x0, 0x40}, 0x20040044) r10 = open_tree(0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', 0x0) getsockname$packet(r10, &(0x7f0000000480)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffda0efa00", @ANYRES32=r11], 0x3c}}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="780b000024005186000000ee91536c5ee0ae076f1c7b0000", @ANYRES32=r11], 0x78}}, 0x0) sendmsg$nl_route(r6, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000740)=ANY=[@ANYBLOB="80000000120002002cbd70000700000007000000", @ANYRES32=r5, @ANYBLOB="08100600004000001400140070696d3672656730000000000000000008001300", @ANYRES32=0x0, @ANYBLOB="050010000900000008001300", @ANYRES32=0x0, @ANYBLOB="1c0012ffffff7f0000000064000000000c00028005800c000000000008002c000500000005002200650000000800290006d00300"], 0x80}, 0x1, 0x0, 0x0, 0x8814}, 0x0) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f00000033c0)=[{{0x0, 0x0, 0x0}}], 0x1f8, 0x122, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r2}) [ 1272.822811][ T5039] usb 2-1: new low-speed USB device number 108 using dummy_hcd 09:01:23 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = memfd_secret(0x80000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000), 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = syz_open_procfs$userns(r5, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_FD={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="c4c2499ca100000000660f38814f5766b840000f00d8c4e1b0145d09c4e17a70d700640f01c9b805000000b9100000000f01d966ba410066ed360f01cbb9470800000f32", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r7, @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a17384e18bca60"]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 1273.054043][T26182] usb 5-1: USB disconnect, device number 30 [ 1273.065137][T10962] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 09:01:23 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYBLOB="c0d0030071f331de7c66003e955141e9050000fd1dccf70386a73702c881df00009c1b28c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) ioctl$KVM_RUN(r3, 0xae80, 0xf00000000000000) [ 1273.165183][T10962] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1273.181055][T10962] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1273.190588][ T5039] usb 2-1: config 179 has an invalid interface number: 65 but max is 0 [ 1273.227182][ T5039] usb 2-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 1273.262746][T10973] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1273.305489][ T5039] usb 2-1: config 179 has no interface number 0 [ 1273.364198][ T5039] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 10 [ 1273.572217][ T5039] usb 2-1: config 179 interface 65 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 23 [ 1273.629702][ T5039] usb 2-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 1273.644035][ T5039] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 09:01:24 executing program 4: syz_usb_connect(0x1, 0x36, &(0x7f0000000c80)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000000904410017ff5d810009050f1f06"], 0x0) (fail_nth: 38) [ 1273.862530][T10987] FAULT_INJECTION: forcing a failure. [ 1273.862530][T10987] name failslab, interval 1, probability 0, space 0, times 0 [ 1273.920145][T10987] CPU: 0 PID: 10987 Comm: syz-executor.4 Not tainted 6.5.0-syzkaller-11275-gdb906f0ca6bb #0 [ 1273.930272][T10987] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1273.940358][T10987] Call Trace: [ 1273.943676][T10987] [ 1273.946644][T10987] dump_stack_lvl+0x125/0x1b0 [ 1273.951393][T10987] should_fail_ex+0x496/0x5b0 [ 1273.956149][T10987] should_failslab+0x9/0x20 [ 1273.960705][T10987] kmem_cache_alloc+0x33a/0x3b0 [ 1273.965638][T10987] skb_clone+0x171/0x3c0 [ 1273.969956][T10987] netlink_broadcast_filtered+0xaf9/0xf00 [ 1273.975763][T10987] ? sprintf+0xcd/0x100 [ 1273.979955][T10987] ? netlink_connect+0x550/0x550 [ 1273.984941][T10987] ? __kmalloc+0xe5/0x100 [ 1273.989302][T10987] netlink_broadcast+0x39/0x50 [ 1273.994112][T10987] kobject_uevent_env+0xbd2/0x1800 [ 1273.999260][T10987] driver_bound+0x177/0x2c0 [ 1274.003802][T10987] really_probe+0x67e/0xc90 [ 1274.008430][T10987] __driver_probe_device+0x1de/0x4b0 [ 1274.013757][T10987] driver_probe_device+0x4c/0x1a0 [ 1274.018815][T10987] __driver_attach+0x274/0x570 [ 1274.023617][T10987] ? __device_attach_driver+0x300/0x300 [ 1274.029190][T10987] bus_for_each_dev+0x13c/0x1d0 [ 1274.034066][T10987] ? bus_remove_file+0x50/0x50 [ 1274.038873][T10987] bus_add_driver+0x2e9/0x630 [ 1274.043577][T10987] driver_register+0x15c/0x4a0 [ 1274.048371][T10987] usb_gadget_register_driver_owner+0xfd/0x2d0 [ 1274.054587][T10987] raw_ioctl+0x172f/0x2b80 [ 1274.059050][T10987] ? raw_open+0x510/0x510 [ 1274.063417][T10987] ? bpf_lsm_file_ioctl+0x9/0x10 [ 1274.068391][T10987] ? raw_open+0x510/0x510 [ 1274.072763][T10987] __x64_sys_ioctl+0x18f/0x210 [ 1274.077552][T10987] do_syscall_64+0x38/0xb0 [ 1274.082011][T10987] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1274.087947][T10987] RIP: 0033:0x7f757007c84b [ 1274.092397][T10987] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1c 48 8b 44 24 18 64 48 2b 04 25 28 00 00 [ 1274.112033][T10987] RSP: 002b:00007f7570cfffa0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1274.120472][T10987] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f757007c84b [ 1274.128469][T10987] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000004 [ 1274.136465][T10987] RBP: 00007f7570d01070 R08: 0000000000000010 R09: 00342e6364755f79 [ 1274.144457][T10987] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1274.152472][T10987] R13: 00007f7570d00040 R14: 0000000020000c80 R15: 00007f75702c0320 [ 1274.160478][T10987] 09:01:24 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async, rerun: 64) r0 = socket(0x40000000015, 0x5, 0x0) (async, rerun: 64) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) (async) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) (async) r3 = socket$nl_route(0x10, 0x3, 0x0) (async) r4 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r4) (async) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffda0e", @ANYRES32=r5, @ANYBLOB="b0d70000000000001c0012"], 0x3c}}, 0x0) (async) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000500)={'veth1_to_bond\x00'}) (async) r6 = socket(0x10, 0x3, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000580)={&(0x7f0000000600)=@mpls_delroute={0xd0, 0x19, 0x100, 0x70bd2a, 0x25dfdbfe, {0x1c, 0x0, 0x14, 0x0, 0xfc, 0x0, 0xc8, 0x7, 0x200}, [@RTA_VIA={0x14, 0x12, {0x28, "12a222fafe0ce001793e286a4875"}}, @RTA_VIA={0x14, 0x12, {0x1a, "e680760800e461eaa287bf7ef1ba"}}, @RTA_OIF={0x8, 0x4, r5}, @RTA_NEWDST={0x84, 0x13, [{0x2}, {0x5, 0x0, 0x1}, {0x323c, 0x0, 0x1}, {0x4, 0x0, 0x1}, {0x3, 0x0, 0x1}, {0xffc00, 0x0, 0x1}, {0x15da}, {0x6dc5, 0x0, 0x1}, {0x7}, {0x400}, {0xafb}, {0x400, 0x0, 0x1}, {0x1}, {0x6, 0x0, 0x1}, {0x8, 0x0, 0x1}, {0xd0f}, {0x401}, {0x100}, {0x5}, {0xfff}, {0x1}, {0x401}, {0x400}, {0x7}, {0x7}, {0x3}, {0x200}, {0x3}, {0x5, 0x0, 0x1}, {0x1, 0x0, 0x1}, {0x800}, {0x3}]}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4000044}, 0x4000005) (async) r8 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r8) (async) openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x4040) r9 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/sync_on_suspend', 0x0, 0x0) read$watch_queue(r9, &(0x7f0000001a80)=""/4096, 0x1000) (async) sendmsg$nl_route(r9, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)=@ipv6_delrule={0x9c, 0x21, 0x200, 0x70bd27, 0x25dfdbfc, {0xa, 0x0, 0x20, 0x2, 0xe0, 0x0, 0x0, 0x8, 0x4}, [@FRA_SRC={0x14, 0x2, @remote}, @FRA_DST={0x14, 0x1, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @FRA_SRC={0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @FRA_DST={0x14, 0x1, @dev={0xfe, 0x80, '\x00', 0xd}}, @FRA_SRC={0x14, 0x2, @local}, @FIB_RULE_POLICY=@FRA_TABLE={0x8, 0xf, 0x5}, @FRA_DST={0x14, 0x1, @mcast1}]}, 0x9c}, 0x1, 0x0, 0x0, 0x40}, 0x20040044) (async) r10 = open_tree(0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', 0x0) getsockname$packet(r10, &(0x7f0000000480)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffda0efa00", @ANYRES32=r11], 0x3c}}, 0x0) (async) sendmsg$nl_route_sched(r6, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="780b000024005186000000ee91536c5ee0ae076f1c7b0000", @ANYRES32=r11], 0x78}}, 0x0) sendmsg$nl_route(r6, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000740)=ANY=[@ANYBLOB="80000000120002002cbd70000700000007000000", @ANYRES32=r5, @ANYBLOB="08100600004000001400140070696d3672656730000000000000000008001300", @ANYRES32=0x0, @ANYBLOB="050010000900000008001300", @ANYRES32=0x0, @ANYBLOB="1c0012ffffff7f0000000064000000000c00028005800c000000000008002c000500000005002200650000000800290006d00300"], 0x80}, 0x1, 0x0, 0x0, 0x8814}, 0x0) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) (async) sendmsg$xdp(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) (async) recvmmsg(r0, &(0x7f00000033c0)=[{{0x0, 0x0, 0x0}}], 0x1f8, 0x122, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r2}) [ 1274.212438][T26182] usb 2-1: USB disconnect, device number 108 09:01:25 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = memfd_secret(0x80000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000)=0x10245, 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = syz_open_procfs$userns(r5, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_FD={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="c4c2499ca100000000660f38814f5766b840000f00d8c4e1b0145d09c4e17a70d700640f01c9b805000000b9100000000f01d966ba410066ed360f01cbb9470800000f32", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRES32=r7, @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a17384e18bca60f0fac2fe"]) ioctl$KVM_RUN(r7, 0xae80, 0xf00000000000000) 09:01:25 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYBLOB="c0d0030071f331de7c66003e955141e9050000fd1dccf70386a73702c881df00009c1b28c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) ioctl$KVM_RUN(r3, 0xae80, 0x1f00000000000000) 09:01:25 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) (async) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r4) (async, rerun: 64) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) (rerun: 64) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffda0e", @ANYRES32=r5, @ANYBLOB="b0d70000000000001c0012"], 0x3c}}, 0x0) (async, rerun: 64) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000500)={'veth1_to_bond\x00'}) (async, rerun: 64) r6 = socket(0x10, 0x3, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) (async, rerun: 32) sendmsg$nl_route(r3, &(0x7f0000000700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000580)={&(0x7f0000000600)=@mpls_delroute={0xd0, 0x19, 0x100, 0x70bd2a, 0x25dfdbfe, {0x1c, 0x0, 0x14, 0x0, 0xfc, 0x0, 0xc8, 0x7, 0x200}, [@RTA_VIA={0x14, 0x12, {0x28, "12a222fafe0ce001793e286a4875"}}, @RTA_VIA={0x14, 0x12, {0x1a, "e680760800e461eaa287bf7ef1ba"}}, @RTA_OIF={0x8, 0x4, r5}, @RTA_NEWDST={0x84, 0x13, [{0x2}, {0x5, 0x0, 0x1}, {0x323c, 0x0, 0x1}, {0x4, 0x0, 0x1}, {0x3, 0x0, 0x1}, {0xffc00, 0x0, 0x1}, {0x15da}, {0x6dc5, 0x0, 0x1}, {0x7}, {0x400}, {0xafb}, {0x400, 0x0, 0x1}, {0x1}, {0x6, 0x0, 0x1}, {0x8, 0x0, 0x1}, {0xd0f}, {0x401}, {0x100}, {0x5}, {0xfff}, {0x1}, {0x401}, {0x400}, {0x7}, {0x7}, {0x3}, {0x200}, {0x3}, {0x5, 0x0, 0x1}, {0x1, 0x0, 0x1}, {0x800}, {0x3}]}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4000044}, 0x4000005) (async, rerun: 32) r8 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r8) (async, rerun: 64) openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x4040) (rerun: 64) r9 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/sync_on_suspend', 0x0, 0x0) read$watch_queue(r9, &(0x7f0000001a80)=""/4096, 0x1000) sendmsg$nl_route(r9, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)=@ipv6_delrule={0x9c, 0x21, 0x200, 0x70bd27, 0x25dfdbfc, {0xa, 0x0, 0x20, 0x2, 0xe0, 0x0, 0x0, 0x8, 0x4}, [@FRA_SRC={0x14, 0x2, @remote}, @FRA_DST={0x14, 0x1, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @FRA_SRC={0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @FRA_DST={0x14, 0x1, @dev={0xfe, 0x80, '\x00', 0xd}}, @FRA_SRC={0x14, 0x2, @local}, @FIB_RULE_POLICY=@FRA_TABLE={0x8, 0xf, 0x5}, @FRA_DST={0x14, 0x1, @mcast1}]}, 0x9c}, 0x1, 0x0, 0x0, 0x40}, 0x20040044) (async) r10 = open_tree(0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', 0x0) getsockname$packet(r10, &(0x7f0000000480)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffda0efa00", @ANYRES32=r11], 0x3c}}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="780b000024005186000000ee91536c5ee0ae076f1c7b0000", @ANYRES32=r11], 0x78}}, 0x0) sendmsg$nl_route(r6, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000740)=ANY=[@ANYBLOB="80000000120002002cbd70000700000007000000", @ANYRES32=r5, @ANYBLOB="08100600004000001400140070696d3672656730000000000000000008001300", @ANYRES32=0x0, @ANYBLOB="050010000900000008001300", @ANYRES32=0x0, @ANYBLOB="1c0012ffffff7f0000000064000000000c00028005800c000000000008002c000500000005002200650000000800290006d00300"], 0x80}, 0x1, 0x0, 0x0, 0x8814}, 0x0) (async) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) (async, rerun: 32) recvmmsg(r0, &(0x7f00000033c0)=[{{0x0, 0x0, 0x0}}], 0x1f8, 0x122, 0x0) (rerun: 32) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r2}) [ 1274.483401][ T9] usb 5-1: new low-speed USB device number 31 using dummy_hcd [ 1274.559510][T11009] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1274.615719][T11009] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1274.652917][T11009] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1274.662603][T11009] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1274.691275][T11009] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1274.703185][T11009] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 09:01:25 executing program 1: syz_usb_connect(0x1, 0x36, &(0x7f0000000c80)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000000904410017ff5d810009050f1f06"], 0x0) (fail_nth: 36) 09:01:25 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r4) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffda0e", @ANYRES32=r5, @ANYBLOB="b0d70000000000001c0012"], 0x3c}}, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000500)={'veth1_to_bond\x00'}) r6 = socket(0x10, 0x3, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000580)={&(0x7f0000000600)=@mpls_delroute={0xd0, 0x19, 0x100, 0x70bd2a, 0x25dfdbfe, {0x1c, 0x0, 0x14, 0x0, 0xfc, 0x0, 0xc8, 0x7, 0x200}, [@RTA_VIA={0x14, 0x12, {0x28, "12a222fafe0ce001793e286a4875"}}, @RTA_VIA={0x14, 0x12, {0x1a, "e680760800e461eaa287bf7ef1ba"}}, @RTA_OIF={0x8, 0x4, r5}, @RTA_NEWDST={0x84, 0x13, [{0x2}, {0x5, 0x0, 0x1}, {0x323c, 0x0, 0x1}, {0x4, 0x0, 0x1}, {0x3, 0x0, 0x1}, {0xffc00, 0x0, 0x1}, {0x15da}, {0x6dc5, 0x0, 0x1}, {0x7}, {0x400}, {0xafb}, {0x400, 0x0, 0x1}, {0x1}, {0x6, 0x0, 0x1}, {0x8, 0x0, 0x1}, {0xd0f}, {0x401}, {0x100}, {0x5}, {0xfff}, {0x1}, {0x401}, {0x400}, {0x7}, {0x7}, {0x3}, {0x200}, {0x3}, {0x5, 0x0, 0x1}, {0x1, 0x0, 0x1}, {0x800}, {0x3}]}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4000044}, 0x4000005) r8 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r8) openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x4040) r9 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/sync_on_suspend', 0x0, 0x0) read$watch_queue(r9, &(0x7f0000001a80)=""/4096, 0x1000) sendmsg$nl_route(r9, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)=@ipv6_delrule={0x9c, 0x21, 0x200, 0x70bd27, 0x25dfdbfc, {0xa, 0x0, 0x20, 0x2, 0xe0, 0x0, 0x0, 0x8, 0x4}, [@FRA_SRC={0x14, 0x2, @remote}, @FRA_DST={0x14, 0x1, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @FRA_SRC={0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @FRA_DST={0x14, 0x1, @dev={0xfe, 0x80, '\x00', 0xd}}, @FRA_SRC={0x14, 0x2, @local}, @FIB_RULE_POLICY=@FRA_TABLE={0x8, 0xf, 0x5}, @FRA_DST={0x14, 0x1, @mcast1}]}, 0x9c}, 0x1, 0x0, 0x0, 0x40}, 0x20040044) r10 = open_tree(0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', 0x0) getsockname$packet(r10, &(0x7f0000000480)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffda0efa00", @ANYRES32=r11], 0x3c}}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="780b000024005186000000ee91536c5ee0ae076f1c7b0000", @ANYRES32=r11], 0x78}}, 0x0) sendmsg$nl_route(r6, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000740)=ANY=[@ANYBLOB="80000000120002002cbd70000700000007000000", @ANYRES32=r5, @ANYBLOB="08100600004000001400140070696d3672656730000000000000000008001300", @ANYRES32=0x0, @ANYBLOB="050010000900000008001300", @ANYRES32=0x0, @ANYBLOB="1c0012ffffff7f0000000064000000000c00028005800c000000000008002c000500000005002200650000000800290006d00300"], 0x80}, 0x1, 0x0, 0x0, 0x8814}, 0x0) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f00000033c0)=[{{0x0, 0x0, 0x0}}], 0x1f8, 0x122, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r2}) [ 1274.910935][T11025] FAULT_INJECTION: forcing a failure. [ 1274.910935][T11025] name failslab, interval 1, probability 0, space 0, times 0 [ 1274.980339][T11025] CPU: 0 PID: 11025 Comm: syz-executor.1 Not tainted 6.5.0-syzkaller-11275-gdb906f0ca6bb #0 [ 1274.990494][T11025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1275.000569][T11025] Call Trace: [ 1275.003923][T11025] [ 1275.006953][T11025] dump_stack_lvl+0x125/0x1b0 [ 1275.011672][T11025] should_fail_ex+0x496/0x5b0 [ 1275.016391][T11025] should_failslab+0x9/0x20 [ 1275.020918][T11025] __kmem_cache_alloc_node+0x2fd/0x350 [ 1275.026416][T11025] ? kobject_get_path+0xce/0x2b0 [ 1275.031392][T11025] ? kobject_get_path+0xce/0x2b0 [ 1275.036365][T11025] __kmalloc+0x4f/0x100 [ 1275.040625][T11025] kobject_get_path+0xce/0x2b0 [ 1275.045472][T11025] kobject_uevent_env+0x26b/0x1800 [ 1275.050628][T11025] ? kobject_put+0xbe/0x440 [ 1275.055179][T11025] driver_bound+0x177/0x2c0 [ 1275.059739][T11025] really_probe+0x67e/0xc90 [ 1275.064282][T11025] __driver_probe_device+0x1de/0x4b0 [ 1275.069624][T11025] driver_probe_device+0x4c/0x1a0 [ 1275.074708][T11025] __driver_attach+0x274/0x570 [ 1275.079504][T11025] ? __device_attach_driver+0x300/0x300 [ 1275.085082][T11025] bus_for_each_dev+0x13c/0x1d0 [ 1275.089974][T11025] ? bus_remove_file+0x50/0x50 [ 1275.094775][T11025] bus_add_driver+0x2e9/0x630 [ 1275.099478][T11025] driver_register+0x15c/0x4a0 [ 1275.104270][T11025] usb_gadget_register_driver_owner+0xfd/0x2d0 [ 1275.110453][T11025] raw_ioctl+0x172f/0x2b80 [ 1275.114908][T11025] ? raw_open+0x510/0x510 [ 1275.119280][T11025] ? bpf_lsm_file_ioctl+0x9/0x10 [ 1275.124253][T11025] ? raw_open+0x510/0x510 [ 1275.128617][T11025] __x64_sys_ioctl+0x18f/0x210 [ 1275.133407][T11025] do_syscall_64+0x38/0xb0 [ 1275.137893][T11025] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1275.143852][T11025] RIP: 0033:0x7fb5a767c84b [ 1275.148284][T11025] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1c 48 8b 44 24 18 64 48 2b 04 25 28 00 00 [ 1275.167915][T11025] RSP: 002b:00007fb5a82edfa0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1275.176351][T11025] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fb5a767c84b [ 1275.184338][T11025] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000004 [ 1275.192324][T11025] RBP: 00007fb5a82ef070 R08: 0000000000000010 R09: 00312e6364755f79 [ 1275.200427][T11025] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1275.208496][T11025] R13: 00007fb5a82ee040 R14: 0000000020000c80 R15: 00007fb5a78c0320 [ 1275.216494][T11025] [ 1275.414583][ T9] usb 5-1: config 179 has an invalid interface number: 65 but max is 0 [ 1275.436780][ T9] usb 5-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config 09:01:26 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYBLOB="c0d0030071f331de7c66003e955141e9050000fd1dccf70386a73702c881df00009c1b28c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) ioctl$KVM_RUN(r3, 0xae80, 0x2800000000000000) [ 1275.462834][ T9] usb 5-1: config 179 has no interface number 0 [ 1275.469191][ T9] usb 5-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 10 [ 1275.580706][ T5136] usb 2-1: new low-speed USB device number 109 using dummy_hcd [ 1275.590991][ T9] usb 5-1: config 179 interface 65 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 23 09:01:26 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = memfd_secret(0x80000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000), 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = syz_open_procfs$userns(r5, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_FD={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="c4c2499ca100000000660f38814f5766b840000f00d8c4e1b0145d09c4e17a70d700640f01c9b805000000b9100000000f01d966ba410066ed360f01cbb9470800000f32", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r7, @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a17384e18bca60"]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 1275.693242][ T9] usb 5-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 1275.755288][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1276.012908][ T5136] usb 2-1: config 179 has an invalid interface number: 65 but max is 0 [ 1276.148907][ T5136] usb 2-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 1276.219505][ T9] usb 5-1: USB disconnect, device number 31 [ 1276.225593][ T5136] usb 2-1: config 179 has no interface number 0 [ 1276.234719][ T5136] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 10 [ 1276.248234][ T5136] usb 2-1: config 179 interface 65 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 23 09:01:27 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r4) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffda0e", @ANYRES32=r5, @ANYBLOB="b0d70000000000001c0012"], 0x3c}}, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000500)={'veth1_to_bond\x00'}) r6 = socket(0x10, 0x3, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000580)={&(0x7f0000000600)=@mpls_delroute={0xd0, 0x19, 0x100, 0x70bd2a, 0x25dfdbfe, {0x1c, 0x0, 0x14, 0x0, 0xfc, 0x0, 0xc8, 0x7, 0x200}, [@RTA_VIA={0x14, 0x12, {0x28, "12a222fafe0ce001793e286a4875"}}, @RTA_VIA={0x14, 0x12, {0x1a, "e680760800e461eaa287bf7ef1ba"}}, @RTA_OIF={0x8, 0x4, r5}, @RTA_NEWDST={0x84, 0x13, [{0x2}, {0x5, 0x0, 0x1}, {0x323c, 0x0, 0x1}, {0x4, 0x0, 0x1}, {0x3, 0x0, 0x1}, {0xffc00, 0x0, 0x1}, {0x15da}, {0x6dc5, 0x0, 0x1}, {0x7}, {0x400}, {0xafb}, {0x400, 0x0, 0x1}, {0x1}, {0x6, 0x0, 0x1}, {0x8, 0x0, 0x1}, {0xd0f}, {0x401}, {0x100}, {0x5}, {0xfff}, {0x1}, {0x401}, {0x400}, {0x7}, {0x7}, {0x3}, {0x200}, {0x3}, {0x5, 0x0, 0x1}, {0x1, 0x0, 0x1}, {0x800}, {0x3}]}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4000044}, 0x4000005) r8 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r8) openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x4040) r9 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/sync_on_suspend', 0x0, 0x0) read$watch_queue(r9, &(0x7f0000001a80)=""/4096, 0x1000) sendmsg$nl_route(r9, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)=@ipv6_delrule={0x9c, 0x21, 0x200, 0x70bd27, 0x25dfdbfc, {0xa, 0x0, 0x20, 0x2, 0xe0, 0x0, 0x0, 0x8, 0x4}, [@FRA_SRC={0x14, 0x2, @remote}, @FRA_DST={0x14, 0x1, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @FRA_SRC={0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @FRA_DST={0x14, 0x1, @dev={0xfe, 0x80, '\x00', 0xd}}, @FRA_SRC={0x14, 0x2, @local}, @FIB_RULE_POLICY=@FRA_TABLE={0x8, 0xf, 0x5}, @FRA_DST={0x14, 0x1, @mcast1}]}, 0x9c}, 0x1, 0x0, 0x0, 0x40}, 0x20040044) r10 = open_tree(0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', 0x0) getsockname$packet(r10, &(0x7f0000000480)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffda0efa00", @ANYRES32=r11], 0x3c}}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="780b000024005186000000ee91536c5ee0ae076f1c7b0000", @ANYRES32=r11], 0x78}}, 0x0) sendmsg$nl_route(r6, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000740)=ANY=[@ANYBLOB="80000000120002002cbd70000700000007000000", @ANYRES32=r5, @ANYBLOB="08100600004000001400140070696d3672656730000000000000000008001300", @ANYRES32=0x0, @ANYBLOB="050010000900000008001300", @ANYRES32=0x0, @ANYBLOB="1c0012ffffff7f0000000064000000000c00028005800c000000000008002c000500000005002200650000000800290006d00300"], 0x80}, 0x1, 0x0, 0x0, 0x8814}, 0x0) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f00000033c0)=[{{0x0, 0x0, 0x0}}], 0x1f8, 0x122, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r2}) [ 1276.272347][ T5136] usb 2-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 1276.304175][ T5136] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 09:01:27 executing program 4: syz_usb_connect(0x1, 0x36, &(0x7f0000000c80)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000000904410017ff5d810009050f1f06"], 0x0) (fail_nth: 39) [ 1276.692847][ T5136] usb 2-1: USB disconnect, device number 109 09:01:27 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = memfd_secret(0x80000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000)=0x10245, 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = syz_open_procfs$userns(r5, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_FD={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="c4c2499ca100000000660f38814f5766b840000f00d8c4e1b0145d09c4e17a70d700640f01c9b805000000b9100000000f01d966ba410066ed360f01cbb9470800000f32", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRES32=r7, @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a17384e18bca60f0fac2fe"]) ioctl$KVM_RUN(r7, 0xae80, 0x1f00000000000000) 09:01:27 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYBLOB="c0d0030071f331de7c66003e955141e9050000fd1dccf70386a73702c881df00009c1b28c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) ioctl$KVM_RUN(r3, 0xae80, 0x3f00000000000000) 09:01:27 executing program 1: syz_usb_connect(0x1, 0x36, &(0x7f0000000c80)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000000904410017ff5d810009050f1f06"], 0x0) (fail_nth: 37) [ 1277.212931][ T9] usb 5-1: new low-speed USB device number 32 using dummy_hcd 09:01:28 executing program 5: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000400)=ANY=[@ANYBLOB="1201000000000020c41090ea400001020301090224000109000000000000000003010bc1000809210000000122000009058103000000"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000a00)={0x24, 0x0, &(0x7f0000000940)={0x0, 0x3, 0x4, @string={0x4, 0x3, "4c06"}}, 0x0, 0x0}, 0x0) 09:01:28 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYBLOB="c0d0030071f331de7c66003e955141e9050000fd1dccf70386a73702c881df00009c1b28c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) ioctl$KVM_RUN(r3, 0xae80, 0xbe91210000000000) [ 1277.612908][ T5039] usb 2-1: new low-speed USB device number 110 using dummy_hcd [ 1277.612921][ T9] usb 5-1: config 179 has an invalid interface number: 65 but max is 0 [ 1277.612957][ T9] usb 5-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 1277.741818][ T9] usb 5-1: config 179 has no interface number 0 09:01:28 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYBLOB="c0d0030071f331de7c66003e955141e9050000fd1dccf70386a73702c881df00009c1b28c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) ioctl$KVM_RUN(r3, 0xae80, 0x3f00000000000000) [ 1277.781882][ T9] usb 5-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 10 [ 1277.830725][ T9] usb 5-1: config 179 interface 65 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 23 [ 1277.891386][ T9] usb 5-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 1277.925554][ T5136] usb 6-1: new high-speed USB device number 81 using dummy_hcd [ 1277.943043][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1278.013341][ T5039] usb 2-1: config 179 has an invalid interface number: 65 but max is 0 [ 1278.099077][ T5039] usb 2-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 1278.198118][ T5136] usb 6-1: Using ep0 maxpacket: 32 [ 1278.214927][ T5039] usb 2-1: config 179 has no interface number 0 [ 1278.229143][ T5039] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 10 [ 1278.254731][ T9] usb 5-1: USB disconnect, device number 32 09:01:29 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYBLOB="c0d0030071f331de7c66003e955141e9050000fd1dccf70386a73702c881df00009c1b28c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) ioctl$KVM_RUN(r3, 0xae80, 0xffffff7f00000000) [ 1278.326437][ T5039] usb 2-1: config 179 interface 65 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 23 [ 1278.356671][ T5039] usb 2-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 1278.390739][ T5039] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1278.404491][ T5136] usb 6-1: config 9 has an invalid descriptor of length 0, skipping remainder of the config 09:01:29 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = memfd_secret(0x80000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000), 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = syz_open_procfs$userns(r5, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_FD={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="c4c2499ca100000000660f38814f5766b840000f00d8c4e1b0145d09c4e17a70d700640f01c9b805000000b9100000000f01d966ba410066ed360f01cbb9470800000f32", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r7, @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a17384e18bca60"]) ioctl$KVM_RUN(r7, 0xae80, 0x0) (fail_nth: 1) [ 1278.563441][ T5136] usb 6-1: config 9 has 0 interfaces, different from the descriptor's value: 1 [ 1278.684381][ T23] usb 2-1: USB disconnect, device number 110 09:01:29 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYBLOB="c0d0030071f331de7c66003e955141e9050000fd1dccf70386a73702c881df00009c1b28c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) ioctl$KVM_RUN(r3, 0xae80, 0xffffffff00000000) 09:01:29 executing program 4: syz_usb_connect(0x1, 0x36, &(0x7f0000000c80)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000000904410017ff5d810009050f1f06"], 0x0) (fail_nth: 40) [ 1278.845590][T11136] FAULT_INJECTION: forcing a failure. [ 1278.845590][T11136] name failslab, interval 1, probability 0, space 0, times 0 [ 1278.882997][T11136] CPU: 0 PID: 11136 Comm: syz-executor.3 Not tainted 6.5.0-syzkaller-11275-gdb906f0ca6bb #0 [ 1278.893136][T11136] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1278.903764][T11136] Call Trace: [ 1278.907079][T11136] [ 1278.910040][T11136] dump_stack_lvl+0x125/0x1b0 [ 1278.914769][T11136] should_fail_ex+0x496/0x5b0 [ 1278.919563][T11136] should_failslab+0x9/0x20 [ 1278.924095][T11136] __kmem_cache_alloc_node+0x2fd/0x350 [ 1278.929614][T11136] ? tomoyo_realpath_from_path+0xb9/0x710 [ 1278.935378][T11136] ? tomoyo_realpath_from_path+0xb9/0x710 [ 1278.941140][T11136] __kmalloc+0x4f/0x100 [ 1278.945319][T11136] tomoyo_realpath_from_path+0xb9/0x710 [ 1278.950905][T11136] ? lock_release+0x4bf/0x680 [ 1278.955619][T11136] ? tomoyo_profile+0x47/0x60 [ 1278.960326][T11136] tomoyo_path_number_perm+0x243/0x590 [ 1278.965816][T11136] ? tomoyo_path_number_perm+0x1eb/0x590 [ 1278.971488][T11136] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 1278.977326][T11136] ? lock_release+0x4bf/0x680 [ 1278.982073][T11136] ? reacquire_held_locks+0x4b0/0x4b0 [ 1278.987510][T11136] ? bit_wait_timeout+0x160/0x160 [ 1278.992564][T11136] ? __fget_files+0x279/0x410 [ 1278.997272][T11136] ? __fget_files+0x279/0x410 [ 1279.001983][T11136] security_file_ioctl+0x72/0xb0 [ 1279.006952][T11136] __x64_sys_ioctl+0xbb/0x210 [ 1279.011662][T11136] do_syscall_64+0x38/0xb0 [ 1279.016119][T11136] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1279.022059][T11136] RIP: 0033:0x7f206947cae9 [ 1279.026494][T11136] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 1279.046125][T11136] RSP: 002b:00007f206a2640c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1279.054573][T11136] RAX: ffffffffffffffda RBX: 00007f206959c050 RCX: 00007f206947cae9 [ 1279.062572][T11136] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000007 [ 1279.070589][T11136] RBP: 00007f206a264120 R08: 0000000000000000 R09: 0000000000000000 [ 1279.078578][T11136] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1279.086567][T11136] R13: 000000000000006e R14: 00007f206959c050 R15: 00007f20696bfa48 [ 1279.094569][T11136] [ 1279.118760][T11147] FAULT_INJECTION: forcing a failure. [ 1279.118760][T11147] name failslab, interval 1, probability 0, space 0, times 0 [ 1279.132214][T11147] CPU: 0 PID: 11147 Comm: syz-executor.4 Not tainted 6.5.0-syzkaller-11275-gdb906f0ca6bb #0 [ 1279.142351][T11147] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1279.152446][T11147] Call Trace: [ 1279.155824][T11147] [ 1279.158760][T11147] dump_stack_lvl+0x125/0x1b0 [ 1279.163468][T11147] should_fail_ex+0x496/0x5b0 [ 1279.168174][T11147] should_failslab+0x9/0x20 [ 1279.172698][T11147] __kmem_cache_alloc_node+0x2fd/0x350 [ 1279.178242][T11147] ? call_usermodehelper_setup+0x9a/0x340 [ 1279.183983][T11147] kmalloc_trace+0x25/0xe0 [ 1279.188413][T11147] ? kobj_ns_initial+0x90/0x90 [ 1279.193195][T11147] call_usermodehelper_setup+0x9a/0x340 [ 1279.198760][T11147] kobject_uevent_env+0xf4e/0x1800 [ 1279.203897][T11147] driver_bound+0x177/0x2c0 [ 1279.208418][T11147] really_probe+0x67e/0xc90 [ 1279.212941][T11147] __driver_probe_device+0x1de/0x4b0 [ 1279.218246][T11147] driver_probe_device+0x4c/0x1a0 [ 1279.223291][T11147] __driver_attach+0x274/0x570 [ 1279.228069][T11147] ? __device_attach_driver+0x300/0x300 [ 1279.233730][T11147] bus_for_each_dev+0x13c/0x1d0 [ 1279.238596][T11147] ? bus_remove_file+0x50/0x50 [ 1279.243377][T11147] bus_add_driver+0x2e9/0x630 [ 1279.248072][T11147] driver_register+0x15c/0x4a0 [ 1279.252861][T11147] usb_gadget_register_driver_owner+0xfd/0x2d0 [ 1279.259035][T11147] raw_ioctl+0x172f/0x2b80 [ 1279.263482][T11147] ? raw_open+0x510/0x510 [ 1279.267835][T11147] ? bpf_lsm_file_ioctl+0x9/0x10 [ 1279.272795][T11147] ? raw_open+0x510/0x510 [ 1279.277171][T11147] __x64_sys_ioctl+0x18f/0x210 [ 1279.281951][T11147] do_syscall_64+0x38/0xb0 [ 1279.286396][T11147] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1279.292319][T11147] RIP: 0033:0x7f757007c84b [ 1279.296746][T11147] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1c 48 8b 44 24 18 64 48 2b 04 25 28 00 00 [ 1279.316672][T11147] RSP: 002b:00007f7570cfffa0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1279.325100][T11147] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f757007c84b [ 1279.333081][T11147] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000004 [ 1279.341063][T11147] RBP: 00007f7570d01070 R08: 0000000000000010 R09: 00342e6364755f79 [ 1279.349069][T11147] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1279.357073][T11147] R13: 00007f7570d00040 R14: 0000000020000c80 R15: 00007f75702c0320 [ 1279.365069][T11147] 09:01:30 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = memfd_secret(0x80000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000)=0x10245, 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = syz_open_procfs$userns(r5, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_FD={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="c4c2499ca100000000660f38814f5766b840000f00d8c4e1b0145d09c4e17a70d700640f01c9b805000000b9100000000f01d966ba410066ed360f01cbb9470800000f32", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRES32=r7, @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a17384e18bca60f0fac2fe"]) ioctl$KVM_RUN(r7, 0xae80, 0x2800000000000000) [ 1279.376717][T11136] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1279.418807][ T5136] usb 6-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.40 [ 1279.430389][ T5136] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1279.453368][ T5136] usb 6-1: Product: syz [ 1279.457598][ T5136] usb 6-1: Manufacturer: syz [ 1279.471511][ T5136] usb 6-1: SerialNumber: syz 09:01:30 executing program 1: syz_usb_connect(0x1, 0x36, &(0x7f0000000c80)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000000904410017ff5d810009050f1f06"], 0x0) (fail_nth: 38) 09:01:30 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = memfd_secret(0x80000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000), 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = syz_open_procfs$userns(r5, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_FD={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="c4c2499ca100000000660f38814f5766b840000f00d8c4e1b0145d09c4e17a70d700640f01c9b805000000b9100000000f01d966ba410066ed360f01cbb9470800000f32", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r7, @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a17384e18bca60"]) ioctl$KVM_RUN(r7, 0xae80, 0x0) 09:01:30 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYBLOB="c0d0030071f331de7c41e9050000fd1dccf70386a73702c881df00009c1b28c207fa92d100"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f00007f8000/0x18000)=nil, &(0x7f0000000200)=[@text16={0x10, &(0x7f0000000280)="26660fded80f43960078ba2000b000eef30fbd9546dc0f01cbbaf80c66b86a274a8b66efbafc0cb09aeead0f302e660f3881502bbaf80c66b894d1ca8b66efbafc0ced", 0x43}], 0x1, 0x5d, &(0x7f0000000300), 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 1279.793172][ T5128] usb 5-1: new low-speed USB device number 33 using dummy_hcd [ 1280.013232][ T5136] usb 2-1: new low-speed USB device number 111 using dummy_hcd [ 1280.173368][ T5128] usb 5-1: config 179 has an invalid interface number: 65 but max is 0 [ 1280.196596][ T5128] usb 5-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 1280.231728][ T5128] usb 5-1: config 179 has no interface number 0 [ 1280.258069][ T5128] usb 5-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 10 [ 1280.336675][ T5128] usb 5-1: config 179 interface 65 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 23 [ 1280.395396][ T5128] usb 5-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 1280.442905][ T5136] usb 2-1: config 179 has an invalid interface number: 65 but max is 0 [ 1280.495432][ T5136] usb 2-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 1280.526964][ T5128] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1280.544021][ T5136] usb 2-1: config 179 has no interface number 0 [ 1280.566868][ T5136] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 10 09:01:31 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYBLOB="c0d0030071f331de7c41e9050000fd1dccf70386a73702c881df00009c1b28c207fa92d100"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f00007f8000/0x18000)=nil, &(0x7f0000000200)=[@text16={0x10, &(0x7f0000000280)="26660fded80f43960078ba2000b000eef30fbd9546dc0f01cbbaf80c66b86a274a8b66efbafc0cb09aeead0f302e660f3881502bbaf80c66b894d1ca8b66efbafc0ced", 0x43}], 0x1, 0x5d, &(0x7f0000000300), 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) ioctl$KVM_RUN(r3, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) (async) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) (async) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYBLOB="c0d0030071f331de7c41e9050000fd1dccf70386a73702c881df00009c1b28c207fa92d100"], 0x208e24b) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) (async) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) (async) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) (async) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (async) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) (async) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) (async) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) (async) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f00007f8000/0x18000)=nil, &(0x7f0000000200)=[@text16={0x10, &(0x7f0000000280)="26660fded80f43960078ba2000b000eef30fbd9546dc0f01cbbaf80c66b86a274a8b66efbafc0cb09aeead0f302e660f3881502bbaf80c66b894d1ca8b66efbafc0ced", 0x43}], 0x1, 0x5d, &(0x7f0000000300), 0x0) (async) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) (async) ioctl$KVM_RUN(r3, 0xae80, 0x0) (async) [ 1280.647215][ T5136] usb 2-1: config 179 interface 65 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 23 [ 1280.720102][ T5136] usb 2-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb 09:01:31 executing program 5: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000400)=ANY=[@ANYBLOB="1201000000000020c41090ea400001020301090224000109000000000000000003010bc1000809210000000122000009058103000000"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000a00)={0x24, 0x0, &(0x7f0000000940)={0x0, 0x3, 0x4, @string={0x4, 0x3, "4c06"}}, 0x0, 0x0}, 0x0) [ 1280.904400][T26182] usb 5-1: USB disconnect, device number 33 [ 1280.969750][ T5039] usb 6-1: USB disconnect, device number 81 [ 1280.976990][ T5136] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 09:01:32 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = memfd_secret(0x80000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000), 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = syz_open_procfs$userns(r5, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_FD={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="c4c2499ca100000000660f38814f5766b840000f00d8c4e1b0145d09c4e17a70d700640f01c9b805000000b9100000000f01d966ba410066ed360f01cbb9470800000f32", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r7, @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a17384e18bca60"]) ioctl$KVM_RUN(r7, 0x2, 0x0) 09:01:32 executing program 4: syz_usb_connect(0x1, 0x36, &(0x7f0000000c80)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000000904410017ff5d810009050f1f06"], 0x0) (fail_nth: 41) [ 1281.392371][ T9] usb 2-1: USB disconnect, device number 111 [ 1281.411870][ T5039] usb 6-1: new high-speed USB device number 82 using dummy_hcd [ 1281.540494][T11234] FAULT_INJECTION: forcing a failure. [ 1281.540494][T11234] name failslab, interval 1, probability 0, space 0, times 0 [ 1281.559241][T11234] CPU: 0 PID: 11234 Comm: syz-executor.4 Not tainted 6.5.0-syzkaller-11275-gdb906f0ca6bb #0 [ 1281.569391][T11234] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1281.579461][T11234] Call Trace: [ 1281.582760][T11234] [ 1281.585715][T11234] dump_stack_lvl+0x125/0x1b0 [ 1281.590430][T11234] should_fail_ex+0x496/0x5b0 [ 1281.595143][T11234] should_failslab+0x9/0x20 [ 1281.599660][T11234] __kmem_cache_alloc_node+0x2fd/0x350 [ 1281.605148][T11234] ? call_usermodehelper_setup+0x9a/0x340 [ 1281.610928][T11234] kmalloc_trace+0x25/0xe0 [ 1281.615385][T11234] ? kobj_ns_initial+0x90/0x90 [ 1281.620163][T11234] call_usermodehelper_setup+0x9a/0x340 [ 1281.625738][T11234] kobject_uevent_env+0xf4e/0x1800 [ 1281.630893][T11234] driver_bound+0x177/0x2c0 [ 1281.635431][T11234] really_probe+0x67e/0xc90 [ 1281.639967][T11234] __driver_probe_device+0x1de/0x4b0 [ 1281.645289][T11234] driver_probe_device+0x4c/0x1a0 [ 1281.650396][T11234] __driver_attach+0x274/0x570 [ 1281.655217][T11234] ? __device_attach_driver+0x300/0x300 [ 1281.660796][T11234] bus_for_each_dev+0x13c/0x1d0 [ 1281.665676][T11234] ? bus_remove_file+0x50/0x50 [ 1281.670494][T11234] bus_add_driver+0x2e9/0x630 [ 1281.675198][T11234] driver_register+0x15c/0x4a0 [ 1281.679991][T11234] usb_gadget_register_driver_owner+0xfd/0x2d0 [ 1281.686203][T11234] raw_ioctl+0x172f/0x2b80 [ 1281.690666][T11234] ? raw_open+0x510/0x510 [ 1281.695034][T11234] ? bpf_lsm_file_ioctl+0x9/0x10 [ 1281.700007][T11234] ? raw_open+0x510/0x510 [ 1281.704372][T11234] __x64_sys_ioctl+0x18f/0x210 [ 1281.709167][T11234] do_syscall_64+0x38/0xb0 [ 1281.713628][T11234] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1281.719567][T11234] RIP: 0033:0x7f757007c84b [ 1281.724002][T11234] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1c 48 8b 44 24 18 64 48 2b 04 25 28 00 00 [ 1281.743894][T11234] RSP: 002b:00007f7570cfffa0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1281.752349][T11234] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f757007c84b [ 1281.760341][T11234] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000004 [ 1281.768331][T11234] RBP: 00007f7570d01070 R08: 0000000000000010 R09: 00342e6364755f79 [ 1281.776319][T11234] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1281.784320][T11234] R13: 00007f7570d00040 R14: 0000000020000c80 R15: 00007f75702c0320 [ 1281.792323][T11234] 09:01:32 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYBLOB="c0d0030071f331de7c41e9050000fd1dccf70386a73702c881df00009c1b28c207fa92d100"], 0x208e24b) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) (async) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) (async) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) (async) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) (async) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) (async) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f00007f8000/0x18000)=nil, &(0x7f0000000200)=[@text16={0x10, &(0x7f0000000280)="26660fded80f43960078ba2000b000eef30fbd9546dc0f01cbbaf80c66b86a274a8b66efbafc0cb09aeead0f302e660f3881502bbaf80c66b894d1ca8b66efbafc0ced", 0x43}], 0x1, 0x5d, &(0x7f0000000300), 0x0) (async) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 1281.993139][ T5128] usb 5-1: new low-speed USB device number 34 using dummy_hcd [ 1282.032724][ C0] raw-gadget.1 gadget.4: ignoring, device is not running [ 1282.052761][ T5039] usb 6-1: Using ep0 maxpacket: 32 09:01:32 executing program 1: syz_usb_connect(0x1, 0x36, &(0x7f0000000c80)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000000904410017ff5d810009050f1f06"], 0x0) (fail_nth: 39) [ 1282.183105][ T5039] usb 6-1: config 9 has an invalid descriptor of length 0, skipping remainder of the config [ 1282.203527][ T5128] usb 5-1: device descriptor read/64, error -32 [ 1282.205408][ T5039] usb 6-1: config 9 has 0 interfaces, different from the descriptor's value: 1 09:01:33 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYBLOB="c0d0030071f331de7c66003e955141e9050000fd1dccf70386a73702c881df00009c1b28c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) write$P9_RFLUSH(r2, &(0x7f00000005c0)={0x7, 0x6d, 0x2}, 0x7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r5 = accept$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r2, 0xc018937c, &(0x7f0000000600)={{0x1, 0x1, 0x18, r3, {0x2}}, './file0\x00'}) r7 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r7, 0x8933, &(0x7f00000004c0)={'vcan0\x00', 0x0}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x8, 0x1, &(0x7f0000000000)=@raw=[@func], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r8, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r6, 0xc0189374, &(0x7f0000000640)={{0x1, 0x1, 0x18, r4, {0x284d}}, './file0\x00'}) r9 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDRT(r9, 0x890b, &(0x7f0000000040)={0x0, @l2tp={0x2, 0x0, @empty, 0x80001}, @nfc={0x27, 0x0, 0x1, 0x6}, @nl=@unspec, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)='veth0_macvtap\x00'}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r9, 0x81f8943c, &(0x7f00000003c0)={0x0, ""/256, 0x0, 0x0, 0x0}) r11 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/sync_on_suspend', 0x0, 0x0) read$watch_queue(r11, &(0x7f0000001a80)=""/4096, 0x1000) r12 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/sync_on_suspend', 0x0, 0x0) read$watch_queue(r12, &(0x7f0000001a80)=""/4096, 0x1000) syz_kvm_setup_cpu$x86(r11, r12, &(0x7f000049c000/0x18000)=nil, &(0x7f0000000380)=[@text32={0x20, &(0x7f00000001c0)="c4e1415897d40f43b2ea020000007500b8575b00000f23d00f21f8352000000d0f23f8c4e17d2b148eb9800000c00f3235000100000f300fc7af00100000c4c2fd226e00b815be0dc10f23c00f21f835020003000f23f8c4e196516b090f07", 0x5f}], 0x1, 0x2, &(0x7f00000005c0), 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001840)={0x0, 0x0, {0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000840)={{r5}, r10, 0x3, @unused=[0x7, 0xb55e, 0x2, 0x5], @devid=r13}) write$binfmt_script(r5, &(0x7f0000000280)={'#! ', './file0', [{0x20, '/dev/kvm\x00'}, {0x20, 'cpuacct.usage_percpu\x00'}, {0x20, '/dev/vcsa\x00'}, {}], 0xa, "5a16919d50a816cf487cf17dbfdf3a2ae90244e89d47294e3979ec389a444e1aad713f8f8c2291f196e2616fa11d6d49e3bb85dde1c98997f9a07cfcc628c8759afb16301ae5ee65c4ef82bbf6506ce19525985f9dbf569dbd4bd3bd46e150d86c142776132689c7b3c886a9ee686c3d6ba4b201b47e09c98d7183b2f21cc9f754fb705065edca911e9eb7b7b9a123bce3325763f43e"}, 0xcd) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) 09:01:33 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = memfd_secret(0x80000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000)=0x10245, 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = syz_open_procfs$userns(r5, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_FD={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="c4c2499ca100000000660f38814f5766b840000f00d8c4e1b0145d09c4e17a70d700640f01c9b805000000b9100000000f01d966ba410066ed360f01cbb9470800000f32", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRES32=r7, @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a17384e18bca60f0fac2fe"]) ioctl$KVM_RUN(r7, 0xae80, 0x3f00000000000000) [ 1282.388061][T11248] FAULT_INJECTION: forcing a failure. [ 1282.388061][T11248] name failslab, interval 1, probability 0, space 0, times 0 [ 1282.455949][ T5039] usb 6-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.40 [ 1282.470957][T11248] CPU: 0 PID: 11248 Comm: syz-executor.1 Not tainted 6.5.0-syzkaller-11275-gdb906f0ca6bb #0 [ 1282.481091][T11248] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1282.491183][T11248] Call Trace: [ 1282.494497][T11248] [ 1282.497450][T11248] dump_stack_lvl+0x125/0x1b0 [ 1282.502191][T11248] should_fail_ex+0x496/0x5b0 [ 1282.506916][T11248] should_failslab+0x9/0x20 [ 1282.511456][T11248] __kmem_cache_alloc_node+0x2fd/0x350 [ 1282.516996][T11248] ? call_usermodehelper_setup+0x9a/0x340 [ 1282.522757][T11248] kmalloc_trace+0x25/0xe0 [ 1282.527214][T11248] ? kobj_ns_initial+0x90/0x90 [ 1282.532006][T11248] call_usermodehelper_setup+0x9a/0x340 [ 1282.537578][T11248] kobject_uevent_env+0xf4e/0x1800 [ 1282.542726][T11248] driver_bound+0x177/0x2c0 [ 1282.547289][T11248] really_probe+0x67e/0xc90 [ 1282.551860][T11248] __driver_probe_device+0x1de/0x4b0 [ 1282.557170][T11248] driver_probe_device+0x4c/0x1a0 [ 1282.562272][T11248] __driver_attach+0x274/0x570 [ 1282.567065][T11248] ? __device_attach_driver+0x300/0x300 [ 1282.572633][T11248] bus_for_each_dev+0x13c/0x1d0 [ 1282.577511][T11248] ? bus_remove_file+0x50/0x50 [ 1282.582300][T11248] bus_add_driver+0x2e9/0x630 [ 1282.587089][T11248] driver_register+0x15c/0x4a0 [ 1282.591877][T11248] usb_gadget_register_driver_owner+0xfd/0x2d0 [ 1282.598065][T11248] raw_ioctl+0x172f/0x2b80 [ 1282.602517][T11248] ? raw_open+0x510/0x510 [ 1282.606876][T11248] ? bpf_lsm_file_ioctl+0x9/0x10 [ 1282.611841][T11248] ? raw_open+0x510/0x510 [ 1282.616209][T11248] __x64_sys_ioctl+0x18f/0x210 [ 1282.620995][T11248] do_syscall_64+0x38/0xb0 [ 1282.625443][T11248] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1282.631390][T11248] RIP: 0033:0x7fb5a767c84b [ 1282.635820][T11248] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1c 48 8b 44 24 18 64 48 2b 04 25 28 00 00 [ 1282.655449][T11248] RSP: 002b:00007fb5a82edfa0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1282.663881][T11248] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fb5a767c84b [ 1282.671866][T11248] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000004 [ 1282.679875][T11248] RBP: 00007fb5a82ef070 R08: 0000000000000010 R09: 00312e6364755f79 [ 1282.687969][T11248] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1282.695953][T11248] R13: 00007fb5a82ee040 R14: 0000000020000c80 R15: 00007fb5a78c0320 [ 1282.703947][T11248] [ 1282.709087][ T5128] usb 5-1: new low-speed USB device number 35 using dummy_hcd [ 1282.725548][ T5039] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1282.741725][ T5039] usb 6-1: Product: syz [ 1282.746132][ T5039] usb 6-1: Manufacturer: syz [ 1282.750987][ T5039] usb 6-1: SerialNumber: syz [ 1282.863001][ T23] usb 2-1: new low-speed USB device number 112 using dummy_hcd 09:01:33 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = memfd_secret(0x80000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000), 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = syz_open_procfs$userns(r5, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_FD={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="c4c2499ca100000000660f38814f5766b840000f00d8c4e1b0145d09c4e17a70d700640f01c9b805000000b9100000000f01d966ba410066ed360f01cbb9470800000f32", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r7, @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a17384e18bca60"]) ioctl$KVM_RUN(r7, 0x10, 0x0) 09:01:33 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYBLOB="c0d0030071f331de7c66003e955141e9050000fd1dccf70386a73702c881df00009c1b28c2"], 0x208e24b) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) (async) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) (async, rerun: 32) write$P9_RFLUSH(r2, &(0x7f00000005c0)={0x7, 0x6d, 0x2}, 0x7) (rerun: 32) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) (async) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) (async, rerun: 32) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) (async, rerun: 32) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) r5 = accept$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c) (async, rerun: 32) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r2, 0xc018937c, &(0x7f0000000600)={{0x1, 0x1, 0x18, r3, {0x2}}, './file0\x00'}) (async, rerun: 32) r7 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r7, 0x8933, &(0x7f00000004c0)={'vcan0\x00', 0x0}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x8, 0x1, &(0x7f0000000000)=@raw=[@func], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r8, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r6, 0xc0189374, &(0x7f0000000640)={{0x1, 0x1, 0x18, r4, {0x284d}}, './file0\x00'}) (async, rerun: 64) r9 = socket$inet_tcp(0x2, 0x1, 0x0) (rerun: 64) ioctl$sock_SIOCADDRT(r9, 0x890b, &(0x7f0000000040)={0x0, @l2tp={0x2, 0x0, @empty, 0x80001}, @nfc={0x27, 0x0, 0x1, 0x6}, @nl=@unspec, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)='veth0_macvtap\x00'}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r9, 0x81f8943c, &(0x7f00000003c0)={0x0, ""/256, 0x0, 0x0, 0x0}) (async) r11 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/sync_on_suspend', 0x0, 0x0) read$watch_queue(r11, &(0x7f0000001a80)=""/4096, 0x1000) (async) r12 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/sync_on_suspend', 0x0, 0x0) read$watch_queue(r12, &(0x7f0000001a80)=""/4096, 0x1000) (async) syz_kvm_setup_cpu$x86(r11, r12, &(0x7f000049c000/0x18000)=nil, &(0x7f0000000380)=[@text32={0x20, &(0x7f00000001c0)="c4e1415897d40f43b2ea020000007500b8575b00000f23d00f21f8352000000d0f23f8c4e17d2b148eb9800000c00f3235000100000f300fc7af00100000c4c2fd226e00b815be0dc10f23c00f21f835020003000f23f8c4e196516b090f07", 0x5f}], 0x1, 0x2, &(0x7f00000005c0), 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001840)={0x0, 0x0, {0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000840)={{r5}, r10, 0x3, @unused=[0x7, 0xb55e, 0x2, 0x5], @devid=r13}) write$binfmt_script(r5, &(0x7f0000000280)={'#! ', './file0', [{0x20, '/dev/kvm\x00'}, {0x20, 'cpuacct.usage_percpu\x00'}, {0x20, '/dev/vcsa\x00'}, {}], 0xa, "5a16919d50a816cf487cf17dbfdf3a2ae90244e89d47294e3979ec389a444e1aad713f8f8c2291f196e2616fa11d6d49e3bb85dde1c98997f9a07cfcc628c8759afb16301ae5ee65c4ef82bbf6506ce19525985f9dbf569dbd4bd3bd46e150d86c142776132689c7b3c886a9ee686c3d6ba4b201b47e09c98d7183b2f21cc9f754fb705065edca911e9eb7b7b9a123bce3325763f43e"}, 0xcd) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) [ 1283.085871][ T5128] usb 5-1: config 179 has an invalid interface number: 65 but max is 0 [ 1283.097155][ T5128] usb 5-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 1283.140777][ T5128] usb 5-1: config 179 has no interface number 0 [ 1283.148084][ T5128] usb 5-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 10 [ 1283.160992][ T5128] usb 5-1: config 179 interface 65 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 23 [ 1283.176296][ T5128] usb 5-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 1283.186726][ T5128] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1283.253446][ T23] usb 2-1: config 179 has an invalid interface number: 65 but max is 0 [ 1283.294358][ T23] usb 2-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 1283.332800][ T23] usb 2-1: config 179 has no interface number 0 [ 1283.339904][ T23] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 10 [ 1283.352817][ T23] usb 2-1: config 179 interface 65 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 23 [ 1283.366593][ T23] usb 2-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 1283.375854][ T23] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1283.546088][ T5128] usb 5-1: USB disconnect, device number 35 09:01:34 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYBLOB="c0d0030071f331de7c66003e955141e9050000fd1dccf70386a73702c881df00009c1b28c2"], 0x208e24b) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) (async) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) (async) write$P9_RFLUSH(r2, &(0x7f00000005c0)={0x7, 0x6d, 0x2}, 0x7) (async) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) (async, rerun: 32) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (rerun: 32) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) (async) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async, rerun: 32) r5 = accept$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c) (async, rerun: 32) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r2, 0xc018937c, &(0x7f0000000600)={{0x1, 0x1, 0x18, r3, {0x2}}, './file0\x00'}) (async) r7 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r7, 0x8933, &(0x7f00000004c0)={'vcan0\x00', 0x0}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x8, 0x1, &(0x7f0000000000)=@raw=[@func], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r8, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async, rerun: 32) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r6, 0xc0189374, &(0x7f0000000640)={{0x1, 0x1, 0x18, r4, {0x284d}}, './file0\x00'}) (rerun: 32) r9 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDRT(r9, 0x890b, &(0x7f0000000040)={0x0, @l2tp={0x2, 0x0, @empty, 0x80001}, @nfc={0x27, 0x0, 0x1, 0x6}, @nl=@unspec, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)='veth0_macvtap\x00'}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r9, 0x81f8943c, &(0x7f00000003c0)={0x0, ""/256, 0x0, 0x0, 0x0}) (async) r11 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/sync_on_suspend', 0x0, 0x0) read$watch_queue(r11, &(0x7f0000001a80)=""/4096, 0x1000) r12 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/sync_on_suspend', 0x0, 0x0) read$watch_queue(r12, &(0x7f0000001a80)=""/4096, 0x1000) syz_kvm_setup_cpu$x86(r11, r12, &(0x7f000049c000/0x18000)=nil, &(0x7f0000000380)=[@text32={0x20, &(0x7f00000001c0)="c4e1415897d40f43b2ea020000007500b8575b00000f23d00f21f8352000000d0f23f8c4e17d2b148eb9800000c00f3235000100000f300fc7af00100000c4c2fd226e00b815be0dc10f23c00f21f835020003000f23f8c4e196516b090f07", 0x5f}], 0x1, 0x2, &(0x7f00000005c0), 0x0) (async, rerun: 32) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001840)={0x0, 0x0, {0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) (rerun: 32) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000840)={{r5}, r10, 0x3, @unused=[0x7, 0xb55e, 0x2, 0x5], @devid=r13}) (async, rerun: 32) write$binfmt_script(r5, &(0x7f0000000280)={'#! ', './file0', [{0x20, '/dev/kvm\x00'}, {0x20, 'cpuacct.usage_percpu\x00'}, {0x20, '/dev/vcsa\x00'}, {}], 0xa, "5a16919d50a816cf487cf17dbfdf3a2ae90244e89d47294e3979ec389a444e1aad713f8f8c2291f196e2616fa11d6d49e3bb85dde1c98997f9a07cfcc628c8759afb16301ae5ee65c4ef82bbf6506ce19525985f9dbf569dbd4bd3bd46e150d86c142776132689c7b3c886a9ee686c3d6ba4b201b47e09c98d7183b2f21cc9f754fb705065edca911e9eb7b7b9a123bce3325763f43e"}, 0xcd) (async, rerun: 32) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) [ 1283.686873][ T23] usb 2-1: USB disconnect, device number 112 09:01:34 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = memfd_secret(0x80000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000)=0x10245, 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = syz_open_procfs$userns(r5, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_FD={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="c4c2499ca100000000660f38814f5766b840000f00d8c4e1b0145d09c4e17a70d700640f01c9b805000000b9100000000f01d966ba410066ed360f01cbb9470800000f32", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRES32=r7, @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a17384e18bca60f0fac2fe"]) ioctl$KVM_RUN(r7, 0xae80, 0xbe91210000000000) 09:01:34 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f00000001c0)=ANY=[@ANYRESDEC, @ANYRESHEX=r0], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0x7c}], 0x1, 0x6, 0x10000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r4 = accept$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNAPSHOT_ATOMIC_RESTORE(r2, 0x3304) ioctl$sock_SIOCADDRT(r5, 0x890b, &(0x7f0000000040)={0x0, @l2tp={0x2, 0x0, @empty, 0x80001}, @nfc={0x27, 0x0, 0x1, 0x6}, @nl=@unspec, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)='veth0_macvtap\x00'}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f00000003c0)={0x0, ""/256, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001840)={0x0, 0x0, {0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) fchdir(r5) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000840)={{r4}, r6, 0x3, @unused=[0x7, 0xb55e, 0x2, 0x5], @devid=r7}) ioctl$FS_IOC_GETFLAGS(r4, 0x80086601, &(0x7f0000000100)) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)=ANY=[@ANYRES32, @ANYBLOB="001600000030303030303030303030ff7f000000000000203345"]) ioctl$KVM_RUN(r3, 0xae80, 0x0) 09:01:34 executing program 5: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000400)=ANY=[@ANYBLOB="1201000000000020c41090ea400001020301090224000109000000000000000003010bc1000809210000000122000009058103000000"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000a00)={0x24, 0x0, &(0x7f0000000940)={0x0, 0x3, 0x4, @string={0x4, 0x3, "4c06"}}, 0x0, 0x0}, 0x0) 09:01:34 executing program 1: syz_usb_connect(0x1, 0x36, &(0x7f0000000c80)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000000904410017ff5d810009050f1f06"], 0x0) (fail_nth: 40) 09:01:34 executing program 4: syz_usb_connect(0x1, 0x36, &(0x7f0000000c80)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000000904410017ff5d810009050f1f06"], 0x0) (fail_nth: 42) [ 1284.258731][ T5128] usb 6-1: USB disconnect, device number 82 [ 1284.337304][T11331] FAULT_INJECTION: forcing a failure. [ 1284.337304][T11331] name failslab, interval 1, probability 0, space 0, times 0 [ 1284.453560][T11331] CPU: 0 PID: 11331 Comm: syz-executor.4 Not tainted 6.5.0-syzkaller-11275-gdb906f0ca6bb #0 [ 1284.463712][T11331] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1284.473783][T11331] Call Trace: [ 1284.477077][T11331] [ 1284.480056][T11331] dump_stack_lvl+0x125/0x1b0 [ 1284.484788][T11331] should_fail_ex+0x496/0x5b0 [ 1284.489543][T11331] should_failslab+0x9/0x20 [ 1284.494075][T11331] kmem_cache_alloc+0x33a/0x3b0 [ 1284.499059][T11331] __kernfs_new_node+0xd3/0x8a0 [ 1284.503943][T11331] ? kernfs_add_one+0x3ca/0x510 [ 1284.508841][T11331] ? kernfs_path_from_node+0x60/0x60 [ 1284.514153][T11331] ? down_write+0x14f/0x200 [ 1284.518688][T11331] ? down_write+0x14f/0x200 [ 1284.523214][T11331] ? up_write+0x1b3/0x510 [ 1284.527570][T11331] kernfs_new_node+0x94/0x110 [ 1284.532275][T11331] __kernfs_create_file+0x53/0x340 [ 1284.537417][T11331] sysfs_add_file_mode_ns+0x1ff/0x3b0 [ 1284.542820][T11331] sysfs_create_file_ns+0x13e/0x1d0 [ 1284.548047][T11331] ? sysfs_add_file_mode_ns+0x3b0/0x3b0 [ 1284.553641][T11331] ? do_raw_spin_unlock+0x173/0x230 [ 1284.558890][T11331] ? _raw_spin_unlock+0x28/0x40 [ 1284.563789][T11331] ? kset_find_obj+0xc4/0x110 [ 1284.568538][T11331] driver_create_file+0x4a/0x70 [ 1284.573434][T11331] bus_add_driver+0x4fe/0x630 [ 1284.578156][T11331] driver_register+0x15c/0x4a0 [ 1284.582966][T11331] usb_gadget_register_driver_owner+0xfd/0x2d0 [ 1284.589168][T11331] raw_ioctl+0x172f/0x2b80 [ 1284.593619][T11331] ? raw_open+0x510/0x510 [ 1284.597979][T11331] ? bpf_lsm_file_ioctl+0x9/0x10 [ 1284.602944][T11331] ? raw_open+0x510/0x510 [ 1284.607304][T11331] __x64_sys_ioctl+0x18f/0x210 [ 1284.612091][T11331] do_syscall_64+0x38/0xb0 [ 1284.616537][T11331] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1284.622466][T11331] RIP: 0033:0x7f757007c84b [ 1284.626894][T11331] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1c 48 8b 44 24 18 64 48 2b 04 25 28 00 00 [ 1284.646523][T11331] RSP: 002b:00007f7570cfffa0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1284.654969][T11331] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f757007c84b [ 1284.662957][T11331] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000004 [ 1284.670973][T11331] RBP: 00007f7570d01070 R08: 0000000000000010 R09: 00342e6364755f79 [ 1284.678958][T11331] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1284.686941][T11331] R13: 00007f7570d00040 R14: 0000000020000c80 R15: 00007f75702c0320 [ 1284.694936][T11331] [ 1284.732743][T11331] bus_add_driver: add_bind_files(raw-gadget.1) failed 09:01:35 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f00000001c0)=ANY=[@ANYRESDEC, @ANYRESHEX=r0], 0x208e24b) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0x7c}], 0x1, 0x6, 0x10000) (async) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) (async) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) (async) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) r4 = accept$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNAPSHOT_ATOMIC_RESTORE(r2, 0x3304) (async) ioctl$sock_SIOCADDRT(r5, 0x890b, &(0x7f0000000040)={0x0, @l2tp={0x2, 0x0, @empty, 0x80001}, @nfc={0x27, 0x0, 0x1, 0x6}, @nl=@unspec, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)='veth0_macvtap\x00'}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f00000003c0)={0x0, ""/256, 0x0, 0x0, 0x0}) (async) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001840)={0x0, 0x0, {0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) fchdir(r5) (async) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000840)={{r4}, r6, 0x3, @unused=[0x7, 0xb55e, 0x2, 0x5], @devid=r7}) (async) ioctl$FS_IOC_GETFLAGS(r4, 0x80086601, &(0x7f0000000100)) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)=ANY=[@ANYRES32, @ANYBLOB="001600000030303030303030303030ff7f000000000000203345"]) (async) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 1284.862810][ T9] usb 5-1: new low-speed USB device number 36 using dummy_hcd [ 1284.883713][ T5136] usb 2-1: new low-speed USB device number 113 using dummy_hcd [ 1285.093023][ T5128] usb 6-1: new high-speed USB device number 83 using dummy_hcd 09:01:35 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = memfd_secret(0x80000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000)=0x10245, 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = syz_open_procfs$userns(r5, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_FD={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="c4c2499ca100000000660f38814f5766b840000f00d8c4e1b0145d09c4e17a70d700640f01c9b805000000b9100000000f01d966ba410066ed360f01cbb9470800000f32", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRES32=r7, @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a17384e18bca60f0fac2fe"]) ioctl$KVM_RUN(r7, 0xae80, 0xffffff7f00000000) 09:01:36 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) (async) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f00000001c0)=ANY=[@ANYRESDEC, @ANYRESHEX=r0], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0x7c}], 0x1, 0x6, 0x10000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (async) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) (async) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c) (async) r4 = accept$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c) socket$inet_tcp(0x2, 0x1, 0x0) (async) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNAPSHOT_ATOMIC_RESTORE(r2, 0x3304) ioctl$sock_SIOCADDRT(r5, 0x890b, &(0x7f0000000040)={0x0, @l2tp={0x2, 0x0, @empty, 0x80001}, @nfc={0x27, 0x0, 0x1, 0x6}, @nl=@unspec, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)='veth0_macvtap\x00'}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f00000003c0)={0x0, ""/256, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001840)={0x0, 0x0, {0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) fchdir(r5) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000840)={{r4}, r6, 0x3, @unused=[0x7, 0xb55e, 0x2, 0x5], @devid=r7}) ioctl$FS_IOC_GETFLAGS(r4, 0x80086601, &(0x7f0000000100)) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)=ANY=[@ANYRES32, @ANYBLOB="001600000030303030303030303030ff7f000000000000203345"]) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 1285.273599][ T9] usb 5-1: config 179 has an invalid interface number: 65 but max is 0 [ 1285.281943][ T9] usb 5-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 1285.336937][ T5136] usb 2-1: config 179 has an invalid interface number: 65 but max is 0 09:01:36 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = memfd_secret(0x80000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000), 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = syz_open_procfs$userns(r5, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_FD={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="c4c2499ca100000000660f38814f5766b840000f00d8c4e1b0145d09c4e17a70d700640f01c9b805000000b9100000000f01d966ba410066ed360f01cbb9470800000f32", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r7, @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a17384e18bca60"]) ioctl$KVM_RUN(r7, 0x541b, 0x0) [ 1285.383674][ T5136] usb 2-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 1285.394443][ T5128] usb 6-1: Using ep0 maxpacket: 32 [ 1285.415685][ T9] usb 5-1: config 179 has no interface number 0 [ 1285.484454][ T9] usb 5-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 10 [ 1285.524551][ T5136] usb 2-1: config 179 has no interface number 0 [ 1285.551884][ T5136] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 10 [ 1285.580432][ T9] usb 5-1: config 179 interface 65 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 23 [ 1285.611590][ T5128] usb 6-1: config 9 has an invalid descriptor of length 0, skipping remainder of the config [ 1285.662819][ T5136] usb 2-1: config 179 interface 65 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 23 [ 1285.694758][ T5128] usb 6-1: config 9 has 0 interfaces, different from the descriptor's value: 1 [ 1285.704417][ T9] usb 5-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 1285.735066][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1285.745120][ T5136] usb 2-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 1285.745153][ T5136] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1285.903294][ T5128] usb 6-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.40 [ 1285.903330][ T5128] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1285.903365][ T5128] usb 6-1: Product: syz [ 1285.903390][ T5128] usb 6-1: Manufacturer: syz [ 1285.903417][ T5128] usb 6-1: SerialNumber: syz 09:01:36 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYBLOB="c0d0030071f331de7c66003e955141e9050000fd1dcc030486a73702c881df00009c1b28c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 1286.052178][ T5039] usb 2-1: USB disconnect, device number 113 [ 1286.130420][ T23] usb 5-1: USB disconnect, device number 36 09:01:37 executing program 1: syz_usb_connect(0x1, 0x36, &(0x7f0000000c80)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000000904410017ff5d810009050f1f06"], 0x0) (fail_nth: 41) 09:01:37 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = memfd_secret(0x80000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000)=0x10245, 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = syz_open_procfs$userns(r5, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_FD={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="c4c2499ca100000000660f38814f5766b840000f00d8c4e1b0145d09c4e17a70d700640f01c9b805000000b9100000000f01d966ba410066ed360f01cbb9470800000f32", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRES32=r7, @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a17384e18bca60f0fac2fe"]) ioctl$KVM_RUN(r7, 0xae80, 0xffffffff00000000) 09:01:37 executing program 4: syz_usb_connect(0x1, 0x36, &(0x7f0000000c80)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000000904410017ff5d810009050f1f06"], 0x0) (fail_nth: 43) 09:01:37 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYBLOB="c0d0030071f331de7c66003e955141e9050000fd1dcc030486a73702c881df00009c1b28c2"], 0x208e24b) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) (async, rerun: 64) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) (async, rerun: 64) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) (async, rerun: 64) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) (rerun: 64) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 1286.794287][T11408] FAULT_INJECTION: forcing a failure. [ 1286.794287][T11408] name failslab, interval 1, probability 0, space 0, times 0 [ 1286.849827][T11408] CPU: 1 PID: 11408 Comm: syz-executor.1 Not tainted 6.5.0-syzkaller-11275-gdb906f0ca6bb #0 [ 1286.859996][T11408] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1286.870093][T11408] Call Trace: [ 1286.873397][T11408] [ 1286.876341][T11408] dump_stack_lvl+0x125/0x1b0 [ 1286.881054][T11408] should_fail_ex+0x496/0x5b0 [ 1286.885766][T11408] should_failslab+0x9/0x20 [ 1286.890289][T11408] kmem_cache_alloc+0x33a/0x3b0 [ 1286.895200][T11408] __kernfs_new_node+0xd3/0x8a0 [ 1286.900066][T11408] ? kernfs_add_one+0x3ca/0x510 [ 1286.904935][T11408] ? kernfs_path_from_node+0x60/0x60 [ 1286.910241][T11408] ? down_write+0x14f/0x200 [ 1286.914772][T11408] ? down_write+0x14f/0x200 [ 1286.919468][T11408] ? up_write+0x1b3/0x510 [ 1286.923930][T11408] kernfs_new_node+0x94/0x110 [ 1286.928638][T11408] __kernfs_create_file+0x53/0x340 [ 1286.933779][T11408] sysfs_add_file_mode_ns+0x1ff/0x3b0 [ 1286.939184][T11408] sysfs_create_file_ns+0x13e/0x1d0 [ 1286.944494][T11408] ? sysfs_add_file_mode_ns+0x3b0/0x3b0 [ 1286.950085][T11408] ? do_raw_spin_unlock+0x173/0x230 [ 1286.955330][T11408] ? _raw_spin_unlock+0x28/0x40 [ 1286.960211][T11408] ? kset_find_obj+0xc4/0x110 [ 1286.964905][T11408] driver_create_file+0x4a/0x70 [ 1286.969793][T11408] bus_add_driver+0x410/0x630 [ 1286.974489][T11408] driver_register+0x15c/0x4a0 [ 1286.979296][T11408] usb_gadget_register_driver_owner+0xfd/0x2d0 [ 1286.985475][T11408] raw_ioctl+0x172f/0x2b80 [ 1286.989945][T11408] ? raw_open+0x510/0x510 [ 1286.994312][T11408] ? bpf_lsm_file_ioctl+0x9/0x10 [ 1286.999271][T11408] ? raw_open+0x510/0x510 [ 1287.003629][T11408] __x64_sys_ioctl+0x18f/0x210 [ 1287.008413][T11408] do_syscall_64+0x38/0xb0 [ 1287.012858][T11408] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1287.018780][T11408] RIP: 0033:0x7fb5a767c84b [ 1287.023208][T11408] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1c 48 8b 44 24 18 64 48 2b 04 25 28 00 00 [ 1287.043007][T11408] RSP: 002b:00007fb5a82edfa0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1287.051434][T11408] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fb5a767c84b [ 1287.059420][T11408] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000004 [ 1287.067407][T11408] RBP: 00007fb5a82ef070 R08: 0000000000000010 R09: 00312e6364755f79 [ 1287.075399][T11408] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1287.083382][T11408] R13: 00007fb5a82ee040 R14: 0000000020000c80 R15: 00007fb5a78c0320 [ 1287.091376][T11408] [ 1287.175380][T11408] bus_add_driver: add_bind_files(raw-gadget.0) failed [ 1287.184025][T11414] FAULT_INJECTION: forcing a failure. [ 1287.184025][T11414] name failslab, interval 1, probability 0, space 0, times 0 [ 1287.224180][T11414] CPU: 1 PID: 11414 Comm: syz-executor.4 Not tainted 6.5.0-syzkaller-11275-gdb906f0ca6bb #0 [ 1287.234328][T11414] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1287.244408][T11414] Call Trace: [ 1287.247728][T11414] [ 1287.250706][T11414] dump_stack_lvl+0x125/0x1b0 [ 1287.255435][T11414] should_fail_ex+0x496/0x5b0 [ 1287.260268][T11414] should_failslab+0x9/0x20 [ 1287.264802][T11414] kmem_cache_alloc+0x33a/0x3b0 [ 1287.269878][T11414] __kernfs_new_node+0xd3/0x8a0 [ 1287.274761][T11414] ? kernfs_add_one+0x3ca/0x510 [ 1287.279647][T11414] ? kernfs_path_from_node+0x60/0x60 [ 1287.284968][T11414] ? down_write+0x14f/0x200 [ 1287.289535][T11414] ? down_write+0x14f/0x200 [ 1287.294079][T11414] ? up_write+0x1b3/0x510 [ 1287.298473][T11414] kernfs_new_node+0x94/0x110 [ 1287.303185][T11414] __kernfs_create_file+0x53/0x340 [ 1287.308339][T11414] sysfs_add_file_mode_ns+0x1ff/0x3b0 [ 1287.313756][T11414] sysfs_create_file_ns+0x13e/0x1d0 [ 1287.319004][T11414] ? sysfs_add_file_mode_ns+0x3b0/0x3b0 [ 1287.324590][T11414] ? do_raw_spin_unlock+0x173/0x230 [ 1287.329835][T11414] ? _raw_spin_unlock+0x28/0x40 [ 1287.334723][T11414] ? kset_find_obj+0xc4/0x110 [ 1287.339429][T11414] driver_create_file+0x4a/0x70 [ 1287.344417][T11414] bus_add_driver+0x4fe/0x630 [ 1287.349996][T11414] driver_register+0x15c/0x4a0 [ 1287.354796][T11414] usb_gadget_register_driver_owner+0xfd/0x2d0 [ 1287.360999][T11414] raw_ioctl+0x172f/0x2b80 [ 1287.365555][T11414] ? raw_open+0x510/0x510 [ 1287.369930][T11414] ? bpf_lsm_file_ioctl+0x9/0x10 [ 1287.374906][T11414] ? raw_open+0x510/0x510 [ 1287.379370][T11414] __x64_sys_ioctl+0x18f/0x210 [ 1287.384165][T11414] do_syscall_64+0x38/0xb0 [ 1287.388624][T11414] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1287.394568][T11414] RIP: 0033:0x7f757007c84b [ 1287.399031][T11414] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1c 48 8b 44 24 18 64 48 2b 04 25 28 00 00 [ 1287.418668][T11414] RSP: 002b:00007f7570cfffa0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1287.427109][T11414] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f757007c84b [ 1287.435101][T11414] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000004 [ 1287.443103][T11414] RBP: 00007f7570d01070 R08: 0000000000000010 R09: 00342e6364755f79 [ 1287.451105][T11414] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1287.459096][T11414] R13: 00007f7570d00040 R14: 0000000020000c80 R15: 00007f75702c0320 [ 1287.467115][T11414] [ 1287.514017][T11414] bus_add_driver: add_bind_files(raw-gadget.1) failed 09:01:38 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = memfd_secret(0x80000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000), 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = syz_open_procfs$userns(r5, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_FD={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="c4c2499ca100000000660f38814f5766b840000f00d8c4e1b0145d09c4e17a70d700640f01c9b805000000b9100000000f01d966ba410066ed360f01cbb9470800000f32", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r7, @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a17384e18bca60"]) ioctl$KVM_RUN(r7, 0x2, 0x0) [ 1287.601850][T21042] usb 6-1: USB disconnect, device number 83 [ 1287.693004][ T9] usb 5-1: new low-speed USB device number 37 using dummy_hcd [ 1287.696564][ T23] usb 2-1: new low-speed USB device number 114 using dummy_hcd 09:01:38 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYBLOB="c0d0030071f331de7c66003e955141e9050000fd1dcc030486a73702c881df00009c1b28c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) (async) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) (async) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) (async) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 09:01:38 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = memfd_secret(0x80000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000), 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = syz_open_procfs$userns(r5, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_FD={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="c4c2499ca100000000660f38814f5766b840000f00d8c4e1b0145d09c4e17a70d700640f01c9b805000000b9100000000f01d966ba410066ed360f01cbb9470800000f32", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r7, @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a17384e18bca60"]) ioctl$KVM_RUN(r7, 0x5421, 0x0) [ 1288.073330][ T23] usb 2-1: config 179 has an invalid interface number: 65 but max is 0 [ 1288.092964][ T9] usb 5-1: config 179 has an invalid interface number: 65 but max is 0 [ 1288.101349][ T9] usb 5-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 1288.114487][ T9] usb 5-1: config 179 has no interface number 0 [ 1288.122851][ T9] usb 5-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 10 [ 1288.138611][ T9] usb 5-1: config 179 interface 65 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 23 [ 1288.160614][ T9] usb 5-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 1288.161306][ T23] usb 2-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 1288.209606][ T23] usb 2-1: config 179 has no interface number 0 [ 1288.223224][ T23] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 10 [ 1288.234770][ T23] usb 2-1: config 179 interface 65 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 23 [ 1288.247275][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1288.249635][ T23] usb 2-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 1288.268735][ T23] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 09:01:39 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000280)=ANY=[@ANYRESDEC, @ANYBLOB="5e51674971f331de7c66003e955141e9050000fd1dccf70386a73702c881df00009c1b07c2cdf53c01990dc523bdfac58748ef03d721c7bb974d443704665d17faa1ca9821ccb227ef76d9a191cba126782a4a481d8643485a61ac5ed9e215b7be8e07caf75c8a06bdf2090b982bc9724bdbb57570be5c8ff61fb4a1efd8ed24738d43b1ea086bc3d1148b0a0142d5f93aeb7c58741e28dd99491eb590b00af984cc9193"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 1288.615066][ T23] usb 2-1: USB disconnect, device number 114 [ 1288.704327][ T9] usb 5-1: USB disconnect, device number 37 09:01:39 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = memfd_secret(0x80000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000)=0x10245, 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) recvmsg$unix(r2, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000440)=""/111, 0x6f}, {&(0x7f00000002c0)=""/21, 0x15}, {&(0x7f00000004c0)=""/100, 0x64}, {&(0x7f0000000540)=""/143, 0x8f}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f00000006c0)=""/188, 0xbc}, {&(0x7f00000003c0)=""/26, 0x1a}], 0x7, &(0x7f0000000940)=ANY=[@ANYBLOB="24000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000240000c5c7f1ce0001002ae6874ac17a0f6900000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xe0}, 0x100) r6 = syz_open_procfs$userns(r5, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_FD={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="c4c2499ca100000000660f38814f5766b840000f00d8c4e1b0145d09c4e17a70d700640f01c9b805000000b9100000000f01d966ba410066ed360f01cbb9470800000f32", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRES32=r7, @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a17384e18bca60f0fac2fe"]) ioctl$KVM_RUN(r7, 0xae80, 0x0) 09:01:39 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = memfd_secret(0x80000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000), 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = syz_open_procfs$userns(r5, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_FD={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="c4c2499ca100000000660f38814f5766b840000f00d8c4e1b0145d09c4e17a70d700640f01c9b805000000b9100000000f01d966ba410066ed360f01cbb9470800000f32", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r7, @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a17384e18bca60"]) ioctl$KVM_RUN(r7, 0x5450, 0x0) 09:01:40 executing program 1: syz_usb_connect(0x1, 0x36, &(0x7f0000000c80)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000000904410017ff5d810009050f1f06"], 0x0) (fail_nth: 42) 09:01:40 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) (async) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000280)=ANY=[@ANYRESDEC, @ANYBLOB="5e51674971f331de7c66003e955141e9050000fd1dccf70386a73702c881df00009c1b07c2cdf53c01990dc523bdfac58748ef03d721c7bb974d443704665d17faa1ca9821ccb227ef76d9a191cba126782a4a481d8643485a61ac5ed9e215b7be8e07caf75c8a06bdf2090b982bc9724bdbb57570be5c8ff61fb4a1efd8ed24738d43b1ea086bc3d1148b0a0142d5f93aeb7c58741e28dd99491eb590b00af984cc9193"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) (async) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) (async) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 09:01:40 executing program 4: syz_usb_connect(0x1, 0x36, &(0x7f0000000c80)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000000904410017ff5d810009050f1f06"], 0x0) (fail_nth: 44) [ 1289.515758][T11493] FAULT_INJECTION: forcing a failure. [ 1289.515758][T11493] name failslab, interval 1, probability 0, space 0, times 0 [ 1289.545979][T11493] CPU: 0 PID: 11493 Comm: syz-executor.1 Not tainted 6.5.0-syzkaller-11275-gdb906f0ca6bb #0 [ 1289.556144][T11493] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1289.566255][T11493] Call Trace: [ 1289.569574][T11493] [ 1289.572536][T11493] dump_stack_lvl+0x125/0x1b0 [ 1289.577286][T11493] should_fail_ex+0x496/0x5b0 [ 1289.582045][T11493] should_failslab+0x9/0x20 [ 1289.586705][T11493] kmem_cache_alloc+0x33a/0x3b0 [ 1289.591597][T11493] ? trace_irq_enable.constprop.0+0xd0/0x100 [ 1289.597617][T11493] __kernfs_new_node+0xd3/0x8a0 [ 1289.602494][T11493] ? rcu_is_watching+0x12/0xb0 [ 1289.607284][T11493] ? kernfs_path_from_node+0x60/0x60 [ 1289.612590][T11493] ? lock_release+0x4bf/0x680 [ 1289.617312][T11493] ? __driver_attach+0x29b/0x570 [ 1289.622304][T11493] ? reacquire_held_locks+0x4b0/0x4b0 [ 1289.627748][T11493] ? lock_acquire+0x464/0x510 [ 1289.632489][T11493] ? rcu_is_watching+0x12/0xb0 [ 1289.637302][T11493] kernfs_new_node+0x94/0x110 [ 1289.642029][T11493] __kernfs_create_file+0x53/0x340 [ 1289.647195][T11493] sysfs_add_file_mode_ns+0x1ff/0x3b0 [ 1289.652625][T11493] sysfs_create_file_ns+0x13e/0x1d0 [ 1289.657873][T11493] ? sysfs_add_file_mode_ns+0x3b0/0x3b0 [ 1289.663475][T11493] ? do_raw_spin_unlock+0x173/0x230 [ 1289.668745][T11493] ? _raw_spin_unlock+0x28/0x40 [ 1289.673649][T11493] ? kset_find_obj+0xc4/0x110 [ 1289.678367][T11493] driver_create_file+0x4a/0x70 [ 1289.683272][T11493] bus_add_driver+0x33d/0x630 [ 1289.688000][T11493] driver_register+0x15c/0x4a0 [ 1289.692812][T11493] usb_gadget_register_driver_owner+0xfd/0x2d0 [ 1289.699023][T11493] raw_ioctl+0x172f/0x2b80 [ 1289.703506][T11493] ? raw_open+0x510/0x510 [ 1289.707897][T11493] ? bpf_lsm_file_ioctl+0x9/0x10 [ 1289.712885][T11493] ? raw_open+0x510/0x510 [ 1289.717272][T11493] __x64_sys_ioctl+0x18f/0x210 [ 1289.722079][T11493] do_syscall_64+0x38/0xb0 [ 1289.726555][T11493] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1289.732509][T11493] RIP: 0033:0x7fb5a767c84b [ 1289.736960][T11493] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1c 48 8b 44 24 18 64 48 2b 04 25 28 00 00 [ 1289.756612][T11493] RSP: 002b:00007fb5a82edfa0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1289.765068][T11493] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fb5a767c84b [ 1289.773073][T11493] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000004 [ 1289.781080][T11493] RBP: 00007fb5a82ef070 R08: 0000000000000010 R09: 00312e6364755f79 [ 1289.789084][T11493] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1289.797091][T11493] R13: 00007fb5a82ee040 R14: 0000000020000c80 R15: 00007fb5a78c0320 [ 1289.805122][T11493] [ 1289.834080][T11493] bus_add_driver: uevent attr (raw-gadget.0) failed [ 1289.867293][T11497] FAULT_INJECTION: forcing a failure. [ 1289.867293][T11497] name failslab, interval 1, probability 0, space 0, times 0 [ 1289.908783][T11497] CPU: 0 PID: 11497 Comm: syz-executor.4 Not tainted 6.5.0-syzkaller-11275-gdb906f0ca6bb #0 [ 1289.918915][T11497] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1289.928986][T11497] Call Trace: [ 1289.932269][T11497] [ 1289.935213][T11497] dump_stack_lvl+0x125/0x1b0 [ 1289.939918][T11497] should_fail_ex+0x496/0x5b0 [ 1289.944625][T11497] should_failslab+0x9/0x20 [ 1289.949141][T11497] __kmem_cache_alloc_node+0x2fd/0x350 [ 1289.954628][T11497] ? kobject_get_path+0xce/0x2b0 [ 1289.959593][T11497] ? kobject_get_path+0xce/0x2b0 [ 1289.964558][T11497] __kmalloc+0x4f/0x100 [ 1289.968729][T11497] kobject_get_path+0xce/0x2b0 [ 1289.973526][T11497] kobject_uevent_env+0x26b/0x1800 [ 1289.978657][T11497] ? driver_create_file+0x51/0x70 [ 1289.983731][T11497] ? bus_add_driver+0x1e2/0x630 [ 1289.988591][T11497] ? internal_create_groups+0x11a/0x150 [ 1289.994164][T11497] driver_register+0x2cf/0x4a0 [ 1289.998944][T11497] usb_gadget_register_driver_owner+0xfd/0x2d0 [ 1290.005119][T11497] raw_ioctl+0x172f/0x2b80 [ 1290.009567][T11497] ? raw_open+0x510/0x510 [ 1290.013939][T11497] ? bpf_lsm_file_ioctl+0x9/0x10 [ 1290.018895][T11497] ? raw_open+0x510/0x510 [ 1290.023253][T11497] __x64_sys_ioctl+0x18f/0x210 [ 1290.028033][T11497] do_syscall_64+0x38/0xb0 [ 1290.032472][T11497] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1290.038393][T11497] RIP: 0033:0x7f757007c84b [ 1290.042817][T11497] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1c 48 8b 44 24 18 64 48 2b 04 25 28 00 00 [ 1290.062460][T11497] RSP: 002b:00007f7570cfffa0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1290.070905][T11497] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f757007c84b [ 1290.078887][T11497] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000004 [ 1290.086865][T11497] RBP: 00007f7570d01070 R08: 0000000000000010 R09: 00342e6364755f79 [ 1290.094842][T11497] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1290.102821][T11497] R13: 00007f7570d00040 R14: 0000000020000c80 R15: 00007f75702c0320 [ 1290.110810][T11497] 09:01:40 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x559}) unshare(0x2e020480) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, 0x0) [ 1290.202787][T26182] usb 2-1: new low-speed USB device number 115 using dummy_hcd 09:01:41 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x559}) unshare(0x2e020480) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, 0x0) 09:01:41 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x559}) unshare(0x2e020480) (async) unshare(0x2e020480) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, 0x0) 09:01:41 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) (async) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000280)=ANY=[@ANYRESDEC, @ANYBLOB="5e51674971f331de7c66003e955141e9050000fd1dccf70386a73702c881df00009c1b07c2cdf53c01990dc523bdfac58748ef03d721c7bb974d443704665d17faa1ca9821ccb227ef76d9a191cba126782a4a481d8643485a61ac5ed9e215b7be8e07caf75c8a06bdf2090b982bc9724bdbb57570be5c8ff61fb4a1efd8ed24738d43b1ea086bc3d1148b0a0142d5f93aeb7c58741e28dd99491eb590b00af984cc9193"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) (async) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) (async) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 1290.583945][ T5136] usb 5-1: new low-speed USB device number 38 using dummy_hcd [ 1290.592975][T26182] usb 2-1: config 179 has an invalid interface number: 65 but max is 0 [ 1290.601328][T26182] usb 2-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 1290.649663][T26182] usb 2-1: config 179 has no interface number 0 [ 1290.666334][T26182] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 10 09:01:41 executing program 5: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000600)=ANY=[@ANYBLOB="12010000000000407f04ffff000000000001090224000100000000090400001503000000092140000001220f0009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000240)={0x2c, &(0x7f0000000080)={0x0, 0x0, 0xf, {0xf, 0x0, "afe19580dccd9534b3907ee99d"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$hiddev(&(0x7f00000000c0), 0x0, 0x0) r2 = syz_usb_connect$uac1(0x6, 0xfb, &(0x7f0000000100)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x3, 0x1, 0x8, 0x70, 0xf7, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x1ff, 0x57}, [@selector_unit={0xb, 0x24, 0x5, 0x5, 0x3b, "f568705b804a"}, @processing_unit={0xb, 0x24, 0x7, 0x5, 0x1, 0x5, "d5248846"}, @input_terminal={0xc, 0x24, 0x2, 0x2, 0x200, 0x3, 0x1, 0x3, 0x4, 0x40}, @output_terminal={0x9, 0x24, 0x3, 0x2, 0x306, 0x3, 0x5, 0xfd}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xe8, 0x80, 0x4}, @format_type_ii_discrete={0x11, 0x24, 0x2, 0x2, 0xffff, 0x20, 0xf, "0392f9a335f775ac"}, @format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x2, 0x2, 0x6, 0x80, "2ac102f21849"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x81, 0x4, 0x1, 0x6, "27da0452fed05f"}]}, {{0x9, 0x5, 0x1, 0x9, 0x10, 0xff, 0x4, 0x5, {0x7, 0x25, 0x1, 0x80, 0xfb, 0x6}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0x11, 0x24, 0x2, 0x1, 0xf7, 0x2, 0x0, 0x7f, "7f8c0cbb58b7300677"}, @format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x3f, 0x3, 0x6, 0x1, "", "b4"}, @format_type_ii_discrete={0x9, 0x24, 0x2, 0x2, 0x2, 0x40, 0x40}, @as_header={0x7, 0x24, 0x1, 0x54}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x0, 0x7f, {0x7, 0x25, 0x1, 0x3, 0x6, 0x1}}}}}}}]}}, &(0x7f00000002c0)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x200, 0x3f, 0x2f, 0xe2, 0x8, 0x3f}, 0x24, &(0x7f0000000040)={0x5, 0xf, 0x24, 0x2, [@wireless={0xb, 0x10, 0x1, 0x2, 0xd9, 0x7f, 0x4, 0x80, 0xff}, @ssp_cap={0x14, 0x10, 0xa, 0x5, 0x2, 0x4, 0xf000, 0x3ff, [0xc000, 0x0]}]}, 0x2, [{0x2f, &(0x7f0000000200)=@string={0x2f, 0x3, "bff72c64b5ab86105f62607bfb2ca91d1cb29009dffdde3e59db995bbf9fc6daac1759e1f2f367be943591ebfb"}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x80c}}]}) syz_usb_control_io(r2, &(0x7f0000000580)={0x2c, &(0x7f0000000300)={0x40, 0xc, 0x100, {0x100, 0xb, "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"}}, &(0x7f0000000440)={0x0, 0x3, 0x15, @string={0x15, 0x3, "adea9e40aa42de464b527cf1df90631ee0e83c"}}, &(0x7f0000000480)={0x0, 0xf, 0x6c, {0x5, 0xf, 0x6c, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x0, 0x8, 0x9, 0x9}, @ext_cap={0x7, 0x10, 0x2, 0x4, 0x8, 0x5, 0x1}, @generic={0x3b, 0x10, 0x1, "1d9a165a0c44d62829a51229ce02d351af23a4bf502b77b35217d02e0f6eac9b3302e97ae72cf61317fcb184622b8c714c148a818d65b9c3"}, @ss_container_id={0x14, 0x10, 0x4, 0x1, "42aa6df5cb11b0a7e91e459fdc68ea31"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x18, 0x2, 0xa, 0x6}]}}, &(0x7f0000000500)={0x20, 0x29, 0xf, {0xf, 0x29, 0xf9, 0x60, 0x1, 0xea, "d29b5ec5", "4d7f8cdf"}}, &(0x7f0000000540)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x7f, 0x0, 0xba, 0x8, 0x20, 0x9, 0x8}}}, &(0x7f0000000b00)={0x84, &(0x7f0000000640)={0x40, 0xf, 0xfd, "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"}, &(0x7f00000005c0)={0x0, 0xa, 0x1, 0xbb}, &(0x7f0000000780)={0x0, 0x8, 0x1, 0x2b}, &(0x7f00000007c0)={0x20, 0x0, 0x4, {0x6, 0x1}}, &(0x7f0000000800)={0x20, 0x0, 0x8, {0x200, 0x2, [0x880]}}, &(0x7f0000000840)={0x40, 0x7, 0x2, 0x8000}, &(0x7f0000000880)={0x40, 0x9, 0x1}, &(0x7f00000008c0)={0x40, 0xb, 0x2, "8f53"}, &(0x7f0000000900)={0x40, 0xf, 0x2, 0x7fff}, &(0x7f0000000940)={0x40, 0x13, 0x6, @local}, &(0x7f0000000980)={0x40, 0x17, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x43}}, &(0x7f00000009c0)={0x40, 0x19, 0x2, '/q'}, &(0x7f0000000a00)={0x40, 0x1a, 0x2, 0x7}, &(0x7f0000000a40)={0x40, 0x1c, 0x1}, &(0x7f0000000a80)={0x40, 0x1e, 0x1, 0x1f}, &(0x7f0000000ac0)={0x40, 0x21, 0x1, 0xc9}}) ioctl$HIDIOCGUSAGE(r1, 0xc018480b, &(0x7f0000001400)={0x3}) [ 1290.751392][T26182] usb 2-1: config 179 interface 65 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 23 [ 1290.821602][T26182] usb 2-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb 09:01:41 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = memfd_secret(0x80000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000), 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = syz_open_procfs$userns(r5, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_FD={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="c4c2499ca100000000660f38814f5766b840000f00d8c4e1b0145d09c4e17a70d700640f01c9b805000000b9100000000f01d966ba410066ed360f01cbb9470800000f32", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r7, @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a17384e18bca60"]) ioctl$KVM_RUN(r7, 0x5451, 0x0) [ 1290.862749][T26182] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 09:01:41 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) (async) r2 = memfd_secret(0x80000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000)=0x10245, 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) (async) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) (async) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) (async) recvmsg$unix(r2, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000440)=""/111, 0x6f}, {&(0x7f00000002c0)=""/21, 0x15}, {&(0x7f00000004c0)=""/100, 0x64}, {&(0x7f0000000540)=""/143, 0x8f}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f00000006c0)=""/188, 0xbc}, {&(0x7f00000003c0)=""/26, 0x1a}], 0x7, &(0x7f0000000940)=ANY=[@ANYBLOB="24000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000240000c5c7f1ce0001002ae6874ac17a0f6900000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xe0}, 0x100) (async) r6 = syz_open_procfs$userns(r5, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_FD={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) (async) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="c4c2499ca100000000660f38814f5766b840000f00d8c4e1b0145d09c4e17a70d700640f01c9b805000000b9100000000f01d966ba410066ed360f01cbb9470800000f32", 0x44}], 0x1, 0x0, 0x0, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRES32=r7, @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a17384e18bca60f0fac2fe"]) ioctl$KVM_RUN(r7, 0xae80, 0x0) [ 1291.004865][ T5136] usb 5-1: config 179 has an invalid interface number: 65 but max is 0 [ 1291.024567][ T5136] usb 5-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 1291.052287][ T5136] usb 5-1: config 179 has no interface number 0 [ 1291.061325][ T5136] usb 5-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 10 [ 1291.077781][ T5136] usb 5-1: config 179 interface 65 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 23 [ 1291.101450][ T5136] usb 5-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 1291.120287][ T5136] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1291.265676][ T5137] usb 2-1: USB disconnect, device number 115 [ 1291.313014][ T9] usb 6-1: new high-speed USB device number 84 using dummy_hcd [ 1291.480743][T26182] usb 5-1: USB disconnect, device number 38 09:01:42 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000280)={0x10001, 0x0, 0x0, 0x2000, &(0x7f000075a000/0x2000)=nil}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) r4 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000002c0)={0x0, ""/256, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f00000004c0)={"4d74d9c45f1f3bb5f1c287cc07a08616", 0x0, r6, {0xffffffffffffffff, 0x1}, {0xe63, 0x4}, 0x956, [0x7, 0x80000001, 0x3ff, 0x8, 0x7, 0x5, 0x0, 0x401, 0x4, 0x0, 0x0, 0x0, 0xa57b, 0x2, 0xc46, 0xfa8c]}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r5, 0x50009418, &(0x7f0000001380)={{}, r6, 0xc, @unused=[0x3ff, 0x7, 0x10001], @subvolid=0x1}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f00000003c0)={{}, r6, 0xe, @unused=[0x7, 0x9, 0x7, 0xfffffffffffffffb], @name="adae920b72473bf8487a3e06b696592030ce65ebef80df7b3caa834717a26319ba02cc7b45c869fab580a03d0f6233fad399ce14024177871c3e3aeda91bcb5fc726063db929025ce1e0024c77d0e38a34a3ae1c7ca0af07d4e581e9f011ce0c90915cc5af61659f6fc903cddb4a160cdbaa968de98fbeba25424159dbb5eeae6f5c24c266ee7ee222e9610696c7b334ba4b5177e0ed288ab666b6a7b0af9ca37fdd8febb9191e69e5320b5b83d665a6f579c60d01474c93ad66b15b771b305529c048dcb57b6b761dcd88f8a531d02a9555d36c9fc364013ed6b10f25e35329b960a1cad07d07742c37bddbd6178e0c3daa22afc10156b359ddfe8ef97e07d58eb7d3e47b41f978b5d26405911852f3699e890626f1b682157828f4cbc5c601b0c3c883a3c86805197419a44250eeaa9da7265cc7c7d971a73096f9096505459d08fd184bf1dd57718af8442a34f750f3fd2a3bdcb7457326e49bcb92146a89b5561633434d52defc60e1050996527d93ec2d1b016046d73603bb93f80b664fa09d344b0b4ab73af162cbf703d689f8fdbc0f83ee8a5d6db8788930a384a4141143c1702bb19d4da97ca8e02db720f5c0f97ae86a1848e19c16231e7d942585df28871935ea1031cfaa6732fe5480876321fd8a0103ddaf338dfa52ad3921b7094713bc766bb1cd416d361f02a56abc4c42abd059b822e731458fe86e9f27827ed8cef610acf748563ea883dadb1d9ac07cf2cf8743155c67afbd931a1feae69147b8a25ab78c3f0d84f9d714345e46b0e78403bd1c0842d82f142ebfe148a4f454d3bdd19467a68e3371e9340b6705e6ddea8393e95d8074cc9537257b67a5ff86099c8317b08eee64eb5261ec349a571a4105b322c98f8880a7f8a76cb00d805f6872e36b5bfc57d641caf62c0639e86eb2368c83d1d3782c507412cf36501e04fac8acf0e63f4dbbc50000860ed8b8c05f3d10dbb971322b6598f1fcc4b1871cbf2a49d0b7b8ab9fe4fe6994a1002f76b571a8f3a43674110443e7ec03efe487e3647980e500999594911a616ddb035bbff4a99ef66733f814e6cf9e49e99adb2e65ea7821071a3da012bfd4451dfb45e6cf3e5c40a4af079a1f9e0a31475a0959a84af2b9332aefa863c5eb49803c65b35766bfb8ca16be941ebb685e17a651b25580c4903479960aea454eed864f160495bf2748c1848dc26a673be1f5bcb9c165c58d611352d8d1264f776fd143898d308e399ac5061658b61728ede55e209ee5cd1c27e204a224ea4995174db5a6bb2f39bcdd032cedd04a30fb72a342e687fd2869da435d70707aa90a202a4e4840d67ff1640c23e98657146a10c32fcef3a28b63b9b6d213306e2f4479579eb438c08a90a7eebc6633dd0acfe4429d64c1c1bc5f2d96983f08081a71e400acf30ad2eed7ed9e7922c53715be767f1fc4cbeba547eb9fe4dcd8419ef09409e315c3987d335abe1e3d5c1ea7e4592545835e1bba4e8d0f4f163998741f92946858945aac28a2edc02442569ce7a353c84f2129c3178cfa384cde96c42525aa5a52220c0da2acc279097e79896dd06b5f1d0d1442b7709eff2c109c4685d6a272af8949a9dbe9c9c2106cec463a5d0018fb2be8e71b79a74affee6deb766f9ecde3235b01d65e001218d0e4cb913a0ca289648dc4a1636b369ed60456970058812c6a1be686ea4e0ff3a895f610af1fb158e5c3ee2f7f52700f3be843490568de70d4a7c455f24236790bd8dbe051f9b607271b2ce68dfec5fd3129091009cdb14f9b4e448e32a6c2e8b41bd750c20205a6bbb6c2d4163b593e22c5be23962e3f7e02dbc65fb91ecb4975c93e62a21c25a23f0d6835eb055e033cc5b249e5899bfbf5070f5f84012053592184770f771b4cbd0ddb91293b8255b55cb70ac2a6af8843cbc8b97fc0f24d33ad340d0fbf8588b70c842faac6ff1a1b3e4dcf8accb045ed4b70825b20a59a4cafa777cd31abcb58d33c630e13b86b7331d88fbb9a65cb5391a7a0e68f65de1eaad6498e15f07f38a420910bd8961d031632b8178923a61f23b40d62e7f8f8083e40378dbc1143922fa847993d27e11af80d65e2f2a93f8874fc88f58669c9c55311312f63887c56a2c3ec38f6e55b63546ef22d07a0723761d809e9baec954761247bb44cb3384cc4b71ed1901733635e25f87a114b457d3ba827e13a24e0963730cee7c5fc32208e3e80158b31fbb8a50db7b940d15e63c99e1024a76b91e04695968c83ee5dbcb1663df61c41295b74936878bb6a261eabe5c82fa25d488dcb1a2d89e26b7a73e912b359639dcb8fd19ec916f2d449213540deedc9045b38c322a7f5d0500f60a79afe92ab36de33c0ce3a0b358a3f2604fcde50cf38fac110197be383e987f517a9349a1fdb4374e2cffcf3e968138b4647cc5485e115968d83032476a630ba61da25ab621309954fc417d9006c9a8d3b0a91115c4e93cd60326b66faeed4276f8f762f3f855837b1ca80d0fc46acd8577822ec4a0eb63f2fe6a9fecf9104fffc023b741f58c39a9df924d336781e54324aa26de084bfc85a6fd4182c6931096b6a287a524960c8d9813536c536d1d9e4e330c34b053dd493855fb17047f87a90b02b0fe9a59cbae9579e643dd289ab014099e3b805f64433c4556b7d6226dde180fc0489e0800d4beeb05bc8606d563a48ccd124ac1294cd3340e53c9514568a6b2be44bcc4020eb0d073090cc45166f071e00b2ff9000b738ddb12782474d0295251ad224ee56791adb21920b2d52bdd128f58d6c0ff1a9f0debb7971201f1075f293539ffd53e45c0ed0d5bb947c2ae4364551fc60b83dc7914885ccc46ec99e19a5cac8c1c5a5f0ed05ccc64266cf0f7605951da4020efb5996c07c7f51f8e983fa826712cc72e7fd322175b028b40965226d186102dbd587e1e5790b4dfc7ae4df94c19eb7d5bf51c7c16bf1a506f460aee41b0fb4da0bb099bf418c739dd11b27a9a668924386b26751e27e59529999e6fc7eedfedf640bea17761f4d6320112afaec69556a2c3f66b7c3df6285096237296976b73e1ad67658fa80fc95bb5e57032065b7a284ed80b69af9ddf59a8fd350ddac86b582998a1eee89f77dadfd3b42dc5a059320b1991c4da0f332cbc5c8771bb2b971a6a3be8d0c7f1665712a8b9258fbe08f7206d190c293565fef63bb97afd8c1758b51df21e41c3c172976e17c302f208678d3c7d2c4f3c86ba8efe8dec48ad1de21d371ee53bb591003aa95e1d99287d20aef42fed308c598c53e08dc98fe9f50760c74d952301202d9b5c73676aeb0c7f2af874e7f0647588e8c412d278fffea40254cb6969261357c249f343c53c17f5adbaddf6c19e4ebbfbd65365fe69778ec8581f856e17b5c8e0eb93ec0198af70438416335ca5298058df1afbab5c3c43e446bcfe8cc4bcdae83b4808932503973519bad2ad465dfc67ea95c40f5f83c01365dc8af14898e20a97878ec9895dd54e6d65da8998a371790b64139218ec9e88c2ffb432a82742ecf4ea8f728fda822026b1efb63b95f31424f38a4ecc814cf584267a5191dc18bd3ae88d8d0c3ce7dbbe2ab67fb8b43352929e00d30e759642afa491911f55e91c2c20dcc1b03ecba43657d1ca5782b38f93701f0ca3b77b1c668b41ef3183b8a5892a8d9ebe2fb5f46e1306dcf5af6391f06c4962fec78593a345412eed0e67234560aefed35efd846f112f8fc6270ab81b9bdd83f61bcd8f09b2a5fbd11ce6fba40cd482c597f761fa6f7a97e9584c1b17cd19fc2f4607fe61dbb6e83c6cd7de522b34e728a82160605d7c18ed2402d5c67d0903e0c5bea0c10dc399d7136fbed2850c5d2387eef69873f470967232706a6f765eb77fae93ffe4c7df5fdaa49418ba2aa8e8bba094f43f2dba5b08bd665f8b81faf66187e985b669ef7f874bd8846709d5b8e4d01500fdd61820eb8515e238c345e86466808dad0345e783840716b053b12c3080afd4648ea0c44c024593addbf868daa8f78d072fc330ae955c48b8ffcd05aae7e83572b477453079e46f041809b616d4d3e68c54caae6846c1b9c36f3b7b5644b200df847db5978d55a121b94c1cb56c24a3445cd520c661b4163924f60126cab1aee6f322556d60c7897d8cbe77dcf8beaf8f927bb806f3989e8f280508ae70f06349dc1b5dc5559be134a434d5ccba862bc9b6a22c44e64cd90a42452bd663797ec7df61e8931f3612387375d4b24037061dd21c265f531e0456611f0e27c322aa33417d08d03383bf045576d53c9fe741f2cbf26735e0e8ae682ea70e9da691a46853b04d7bef367e58765969890835f19bef1eb112f62cad71024ca3cdb2c3e65826abf968fc9f6b2a426cadcac943af98a736d81739072023206bd2fafadfa96cbd5b6923c2ca5fd2f7cc5e42a06c1ebfc456536deda4dcec8124469de292fe9cfc0d7ed1cad95fca967db111a8e466a260a3d39ea3a9768df3697ad859a28c751ea457d455f5242535d8bd8c33214ce0d634a60e12f9e2071c3ade3dc166c1a66c982b2ba8e404d7e216cc8e322445a468b929b4e89afc90237793d35119a74b498cc9370d01d8a69e4850e9557d2c24b3a08ecf8ec342e6cb490dcc143aa680a5cb64627a7adb2e4290651626250e611b7dd9d0be85aef3eb8e2f069cf044be0ba9266a0bb765b77c0f6cbd3e67af78023ac3ad2ab1bb7ab5a9d1487fa0b9f60c7580e383608c13dfb9bc4251a2a8be3786869dfd155995c33b185e5fbd72cd43023f857d9882a21e16dd6ae48086135c2cd2a50c572159b8b0b13e67b159e4c7f541d873dfed90326988ad1e604001e2d39102e8d199b38bc2ae31c17d58e55334ffd5e4474742866c3423cfe6a9ac484f52fd30aeae23f24b8395647893f1682b651fe271fe0a10c241b301a7e326610b0061fd52a774136d7d113032f3ca221e50a71a99cca5dc403d0ff7f46df4107a532aeb133b0dac9f7f2b9b04642f47090dff971830cfa53315f68ac3ca490c6dd2580b08fa03335b3ed606896eda7c79433f7cafba4328c14ae99cb8ca0b5027ee1cb6e4b1b7fc97d5d026bd3f7ed9eacde2e33cfa3ef08a5c218f85be9c0222d4e40197c6ed32ede17f750bd5ea2b3066ba21ac29bf1ca867b845a1b03ebfba38207e2c00b1591cb473fc88e8e9c39998b1eb8aafa7a31239c974594d48f3790847f51150efdcd6374b7104c876bddc4c8da2540bec10299d77756106001c2b4c28ed046a77be69572ef379435707a17315b78071a5e0509e240183285857bb8952c4bf6e7f2e675034460044df33efdcdb4b5d1d4de1c47f1605a6e5647df5bd04508127b01f571886a284697ca8784eb9201f4870e65a2bb24cd7e53a53ed1710e9792f4cfa8370e76d4c7a26e127997b4c0fe0dc2a0fd9610a4c3dd793a63e2bda693fedcacc949c0344041388296efb1e8f8b5ff05d813b4d52d1f32f68ba5ca62623b577fe56706c3606645776955f5eecb6097d97f40794836cf1680501153fd090153d3bbef4b88a6fbbe7e62433d7e3d38cb0b5d9e2eb9bf0eb149736c37396f56541846ab96a2e5f59be846c8ba8813530a9892898fe29b2fffd347a49a2fbe9cf173887ed34f83e59025bb0c9b17fb6889e8bc44bbf798c9f83da567f6ce8ea2a56918ef5e56b67e05d99840d32b24f90e8b7047ea4861237b2c4f2b5bce500991"}) r7 = accept$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c) r8 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDRT(r8, 0x890b, &(0x7f0000000040)={0x0, @l2tp={0x2, 0x0, @empty, 0x80001}, @nfc={0x27, 0x0, 0x1, 0x6}, @nl=@unspec, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)='veth0_macvtap\x00'}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r8, 0x81f8943c, &(0x7f00000003c0)={0x0, ""/256, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001840)={0x0, 0x0, {0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000840)={{r7}, r9, 0x3, @unused=[0x7, 0xb55e, 0x2, 0x5], @devid=r10}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000b40)={{}, r6, 0x0, @unused=[0x8, 0x40, 0x3, 0x8], @devid=r10}) write$binfmt_script(r4, &(0x7f00000002c0)=ANY=[@ANYRESOCT=r1, @ANYRES16=r3], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) preadv(r3, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r11 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r11, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) rmdir(&(0x7f00000001c0)='./file0\x00') openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) ioctl$KVM_RUN(r11, 0xae80, 0x0) 09:01:42 executing program 1: syz_usb_connect(0x1, 0x36, &(0x7f0000000c80)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000000904410017ff5d810009050f1f06"], 0x0) (fail_nth: 43) [ 1291.753433][ T9] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1291.793419][ T9] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 09:01:42 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000280)={0x10001, 0x0, 0x0, 0x2000, &(0x7f000075a000/0x2000)=nil}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) (async, rerun: 32) r4 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) (async, rerun: 32) r5 = socket$inet_udplite(0x2, 0x2, 0x88) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000002c0)={0x0, ""/256, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f00000004c0)={"4d74d9c45f1f3bb5f1c287cc07a08616", 0x0, r6, {0xffffffffffffffff, 0x1}, {0xe63, 0x4}, 0x956, [0x7, 0x80000001, 0x3ff, 0x8, 0x7, 0x5, 0x0, 0x401, 0x4, 0x0, 0x0, 0x0, 0xa57b, 0x2, 0xc46, 0xfa8c]}) (async) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r5, 0x50009418, &(0x7f0000001380)={{}, r6, 0xc, @unused=[0x3ff, 0x7, 0x10001], @subvolid=0x1}) (async) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f00000003c0)={{}, r6, 0xe, @unused=[0x7, 0x9, 0x7, 0xfffffffffffffffb], @name="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"}) r7 = accept$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c) (async) r8 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDRT(r8, 0x890b, &(0x7f0000000040)={0x0, @l2tp={0x2, 0x0, @empty, 0x80001}, @nfc={0x27, 0x0, 0x1, 0x6}, @nl=@unspec, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)='veth0_macvtap\x00'}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r8, 0x81f8943c, &(0x7f00000003c0)={0x0, ""/256, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001840)={0x0, 0x0, {0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000840)={{r7}, r9, 0x3, @unused=[0x7, 0xb55e, 0x2, 0x5], @devid=r10}) (async) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000b40)={{}, r6, 0x0, @unused=[0x8, 0x40, 0x3, 0x8], @devid=r10}) write$binfmt_script(r4, &(0x7f00000002c0)=ANY=[@ANYRESOCT=r1, @ANYRES16=r3], 0x208e24b) (async, rerun: 64) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) (async, rerun: 64) preadv(r3, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) (async) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) (async) r11 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (async) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r11, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) (async) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) rmdir(&(0x7f00000001c0)='./file0\x00') openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) ioctl$KVM_RUN(r11, 0xae80, 0x0) [ 1291.883817][ T9] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 1291.894155][T11575] FAULT_INJECTION: forcing a failure. [ 1291.894155][T11575] name failslab, interval 1, probability 0, space 0, times 0 [ 1292.005781][T11575] CPU: 0 PID: 11575 Comm: syz-executor.1 Not tainted 6.5.0-syzkaller-11275-gdb906f0ca6bb #0 [ 1292.015928][T11575] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1292.026012][T11575] Call Trace: [ 1292.029301][T11575] [ 1292.032254][T11575] dump_stack_lvl+0x125/0x1b0 [ 1292.037002][T11575] should_fail_ex+0x496/0x5b0 [ 1292.041715][T11575] should_failslab+0x9/0x20 [ 1292.046262][T11575] kmem_cache_alloc+0x33a/0x3b0 [ 1292.051187][T11575] __kernfs_new_node+0xd3/0x8a0 [ 1292.056064][T11575] ? kernfs_add_one+0x3ca/0x510 [ 1292.060936][T11575] ? kernfs_path_from_node+0x60/0x60 [ 1292.066253][T11575] ? down_write+0x14f/0x200 [ 1292.070802][T11575] ? down_write+0x14f/0x200 [ 1292.075326][T11575] ? up_write+0x1b3/0x510 [ 1292.079683][T11575] kernfs_new_node+0x94/0x110 [ 1292.084397][T11575] __kernfs_create_file+0x53/0x340 [ 1292.089539][T11575] sysfs_add_file_mode_ns+0x1ff/0x3b0 [ 1292.094972][T11575] sysfs_create_file_ns+0x13e/0x1d0 [ 1292.100200][T11575] ? sysfs_add_file_mode_ns+0x3b0/0x3b0 [ 1292.105776][T11575] ? do_raw_spin_unlock+0x173/0x230 [ 1292.111014][T11575] ? _raw_spin_unlock+0x28/0x40 [ 1292.115893][T11575] ? kset_find_obj+0xc4/0x110 [ 1292.120590][T11575] driver_create_file+0x4a/0x70 [ 1292.125470][T11575] bus_add_driver+0x4fe/0x630 [ 1292.130191][T11575] driver_register+0x15c/0x4a0 [ 1292.134981][T11575] usb_gadget_register_driver_owner+0xfd/0x2d0 [ 1292.141177][T11575] raw_ioctl+0x172f/0x2b80 [ 1292.145663][T11575] ? raw_open+0x510/0x510 [ 1292.150034][T11575] ? bpf_lsm_file_ioctl+0x9/0x10 [ 1292.155028][T11575] ? raw_open+0x510/0x510 [ 1292.159388][T11575] __x64_sys_ioctl+0x18f/0x210 [ 1292.164172][T11575] do_syscall_64+0x38/0xb0 [ 1292.168621][T11575] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1292.174547][T11575] RIP: 0033:0x7fb5a767c84b [ 1292.178985][T11575] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1c 48 8b 44 24 18 64 48 2b 04 25 28 00 00 [ 1292.198707][T11575] RSP: 002b:00007fb5a82edfa0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1292.207142][T11575] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fb5a767c84b [ 1292.215129][T11575] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000004 [ 1292.223118][T11575] RBP: 00007fb5a82ef070 R08: 0000000000000010 R09: 00312e6364755f79 [ 1292.231189][T11575] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1292.239184][T11575] R13: 00007fb5a82ee040 R14: 0000000020000c80 R15: 00007fb5a78c0320 [ 1292.247201][T11575] [ 1292.257398][ T9] usb 6-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1292.278748][ T9] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1292.331664][T26182] usb 2-1: new low-speed USB device number 116 using dummy_hcd 09:01:43 executing program 4: syz_usb_connect(0x1, 0x36, &(0x7f0000000c80)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000000904410017ff5d810009050f1f06"], 0x0) (fail_nth: 45) [ 1292.373402][T11575] bus_add_driver: add_bind_files(raw-gadget.0) failed [ 1292.412725][ C1] raw-gadget.0 gadget.1: ignoring, device is not running [ 1292.520967][ T9] usb 6-1: config 0 descriptor?? [ 1292.565118][T11592] FAULT_INJECTION: forcing a failure. [ 1292.565118][T11592] name failslab, interval 1, probability 0, space 0, times 0 [ 1292.605524][T11592] CPU: 1 PID: 11592 Comm: syz-executor.4 Not tainted 6.5.0-syzkaller-11275-gdb906f0ca6bb #0 [ 1292.615676][T11592] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1292.625742][T11592] Call Trace: [ 1292.629034][T11592] [ 1292.631976][T11592] dump_stack_lvl+0x125/0x1b0 [ 1292.636682][T11592] should_fail_ex+0x496/0x5b0 [ 1292.641389][T11592] should_failslab+0x9/0x20 [ 1292.645907][T11592] kmem_cache_alloc_node+0x389/0x3f0 [ 1292.651224][T11592] ? __alloc_skb+0x287/0x330 [ 1292.655842][T11592] __alloc_skb+0x287/0x330 [ 1292.660282][T11592] ? __napi_build_skb+0x50/0x50 [ 1292.665175][T11592] ? reacquire_held_locks+0x4b0/0x4b0 [ 1292.670624][T11592] ? __kmalloc+0xe5/0x100 [ 1292.675010][T11592] alloc_uevent_skb+0x7d/0x210 [ 1292.679832][T11592] kobject_uevent_env+0xc20/0x1800 [ 1292.685005][T11592] ? bus_add_driver+0x1e2/0x630 [ 1292.689905][T11592] ? internal_create_groups+0x11a/0x150 [ 1292.695517][T11592] driver_register+0x2cf/0x4a0 [ 1292.700334][T11592] usb_gadget_register_driver_owner+0xfd/0x2d0 [ 1292.706547][T11592] raw_ioctl+0x172f/0x2b80 [ 1292.711029][T11592] ? raw_open+0x510/0x510 [ 1292.715424][T11592] ? bpf_lsm_file_ioctl+0x9/0x10 [ 1292.720424][T11592] ? raw_open+0x510/0x510 [ 1292.724825][T11592] __x64_sys_ioctl+0x18f/0x210 [ 1292.729649][T11592] do_syscall_64+0x38/0xb0 [ 1292.734133][T11592] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1292.740107][T11592] RIP: 0033:0x7f757007c84b [ 1292.744569][T11592] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1c 48 8b 44 24 18 64 48 2b 04 25 28 00 00 [ 1292.764236][T11592] RSP: 002b:00007f7570cfffa0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1292.772716][T11592] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f757007c84b [ 1292.780726][T11592] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000004 [ 1292.788732][T11592] RBP: 00007f7570d01070 R08: 0000000000000010 R09: 00342e6364755f79 [ 1292.796741][T11592] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1292.804770][T11592] R13: 00007f7570d00040 R14: 0000000020000c80 R15: 00007f75702c0320 [ 1292.812774][T11592] [ 1292.826958][T26182] usb 2-1: device descriptor read/64, error -32 09:01:43 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async, rerun: 64) r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x0) (rerun: 64) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) (async) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) (async, rerun: 32) r2 = memfd_secret(0x80000) (rerun: 32) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000)=0x10245, 0x4) (async) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) (async) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) (async) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) (async, rerun: 64) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) (async, rerun: 64) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) recvmsg$unix(r2, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000440)=""/111, 0x6f}, {&(0x7f00000002c0)=""/21, 0x15}, {&(0x7f00000004c0)=""/100, 0x64}, {&(0x7f0000000540)=""/143, 0x8f}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f00000006c0)=""/188, 0xbc}, {&(0x7f00000003c0)=""/26, 0x1a}], 0x7, &(0x7f0000000940)=ANY=[@ANYBLOB="24000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000240000c5c7f1ce0001002ae6874ac17a0f6900000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xe0}, 0x100) (async) r6 = syz_open_procfs$userns(r5, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_FD={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) (async) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="c4c2499ca100000000660f38814f5766b840000f00d8c4e1b0145d09c4e17a70d700640f01c9b805000000b9100000000f01d966ba410066ed360f01cbb9470800000f32", 0x44}], 0x1, 0x0, 0x0, 0x0) (async, rerun: 32) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRES32=r7, @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a17384e18bca60f0fac2fe"]) (async, rerun: 32) ioctl$KVM_RUN(r7, 0xae80, 0x0) 09:01:43 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) (async) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000280)={0x10001, 0x0, 0x0, 0x2000, &(0x7f000075a000/0x2000)=nil}) (async) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000280)={0x10001, 0x0, 0x0, 0x2000, &(0x7f000075a000/0x2000)=nil}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) (async) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) r4 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000002c0)={0x0, ""/256, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f00000004c0)={"4d74d9c45f1f3bb5f1c287cc07a08616", 0x0, r6, {0xffffffffffffffff, 0x1}, {0xe63, 0x4}, 0x956, [0x7, 0x80000001, 0x3ff, 0x8, 0x7, 0x5, 0x0, 0x401, 0x4, 0x0, 0x0, 0x0, 0xa57b, 0x2, 0xc46, 0xfa8c]}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r5, 0x50009418, &(0x7f0000001380)={{}, r6, 0xc, @unused=[0x3ff, 0x7, 0x10001], @subvolid=0x1}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f00000003c0)={{}, r6, 0xe, @unused=[0x7, 0x9, 0x7, 0xfffffffffffffffb], @name="adae920b72473bf8487a3e06b696592030ce65ebef80df7b3caa834717a26319ba02cc7b45c869fab580a03d0f6233fad399ce14024177871c3e3aeda91bcb5fc726063db929025ce1e0024c77d0e38a34a3ae1c7ca0af07d4e581e9f011ce0c90915cc5af61659f6fc903cddb4a160cdbaa968de98fbeba25424159dbb5eeae6f5c24c266ee7ee222e9610696c7b334ba4b5177e0ed288ab666b6a7b0af9ca37fdd8febb9191e69e5320b5b83d665a6f579c60d01474c93ad66b15b771b305529c048dcb57b6b761dcd88f8a531d02a9555d36c9fc364013ed6b10f25e35329b960a1cad07d07742c37bddbd6178e0c3daa22afc10156b359ddfe8ef97e07d58eb7d3e47b41f978b5d26405911852f3699e890626f1b682157828f4cbc5c601b0c3c883a3c86805197419a44250eeaa9da7265cc7c7d971a73096f9096505459d08fd184bf1dd57718af8442a34f750f3fd2a3bdcb7457326e49bcb92146a89b5561633434d52defc60e1050996527d93ec2d1b016046d73603bb93f80b664fa09d344b0b4ab73af162cbf703d689f8fdbc0f83ee8a5d6db8788930a384a4141143c1702bb19d4da97ca8e02db720f5c0f97ae86a1848e19c16231e7d942585df28871935ea1031cfaa6732fe5480876321fd8a0103ddaf338dfa52ad3921b7094713bc766bb1cd416d361f02a56abc4c42abd059b822e731458fe86e9f27827ed8cef610acf748563ea883dadb1d9ac07cf2cf8743155c67afbd931a1feae69147b8a25ab78c3f0d84f9d714345e46b0e78403bd1c0842d82f142ebfe148a4f454d3bdd19467a68e3371e9340b6705e6ddea8393e95d8074cc9537257b67a5ff86099c8317b08eee64eb5261ec349a571a4105b322c98f8880a7f8a76cb00d805f6872e36b5bfc57d641caf62c0639e86eb2368c83d1d3782c507412cf36501e04fac8acf0e63f4dbbc50000860ed8b8c05f3d10dbb971322b6598f1fcc4b1871cbf2a49d0b7b8ab9fe4fe6994a1002f76b571a8f3a43674110443e7ec03efe487e3647980e500999594911a616ddb035bbff4a99ef66733f814e6cf9e49e99adb2e65ea7821071a3da012bfd4451dfb45e6cf3e5c40a4af079a1f9e0a31475a0959a84af2b9332aefa863c5eb49803c65b35766bfb8ca16be941ebb685e17a651b25580c4903479960aea454eed864f160495bf2748c1848dc26a673be1f5bcb9c165c58d611352d8d1264f776fd143898d308e399ac5061658b61728ede55e209ee5cd1c27e204a224ea4995174db5a6bb2f39bcdd032cedd04a30fb72a342e687fd2869da435d70707aa90a202a4e4840d67ff1640c23e98657146a10c32fcef3a28b63b9b6d213306e2f4479579eb438c08a90a7eebc6633dd0acfe4429d64c1c1bc5f2d96983f08081a71e400acf30ad2eed7ed9e7922c53715be767f1fc4cbeba547eb9fe4dcd8419ef09409e315c3987d335abe1e3d5c1ea7e4592545835e1bba4e8d0f4f163998741f92946858945aac28a2edc02442569ce7a353c84f2129c3178cfa384cde96c42525aa5a52220c0da2acc279097e79896dd06b5f1d0d1442b7709eff2c109c4685d6a272af8949a9dbe9c9c2106cec463a5d0018fb2be8e71b79a74affee6deb766f9ecde3235b01d65e001218d0e4cb913a0ca289648dc4a1636b369ed60456970058812c6a1be686ea4e0ff3a895f610af1fb158e5c3ee2f7f52700f3be843490568de70d4a7c455f24236790bd8dbe051f9b607271b2ce68dfec5fd3129091009cdb14f9b4e448e32a6c2e8b41bd750c20205a6bbb6c2d4163b593e22c5be23962e3f7e02dbc65fb91ecb4975c93e62a21c25a23f0d6835eb055e033cc5b249e5899bfbf5070f5f84012053592184770f771b4cbd0ddb91293b8255b55cb70ac2a6af8843cbc8b97fc0f24d33ad340d0fbf8588b70c842faac6ff1a1b3e4dcf8accb045ed4b70825b20a59a4cafa777cd31abcb58d33c630e13b86b7331d88fbb9a65cb5391a7a0e68f65de1eaad6498e15f07f38a420910bd8961d031632b8178923a61f23b40d62e7f8f8083e40378dbc1143922fa847993d27e11af80d65e2f2a93f8874fc88f58669c9c55311312f63887c56a2c3ec38f6e55b63546ef22d07a0723761d809e9baec954761247bb44cb3384cc4b71ed1901733635e25f87a114b457d3ba827e13a24e0963730cee7c5fc32208e3e80158b31fbb8a50db7b940d15e63c99e1024a76b91e04695968c83ee5dbcb1663df61c41295b74936878bb6a261eabe5c82fa25d488dcb1a2d89e26b7a73e912b359639dcb8fd19ec916f2d449213540deedc9045b38c322a7f5d0500f60a79afe92ab36de33c0ce3a0b358a3f2604fcde50cf38fac110197be383e987f517a9349a1fdb4374e2cffcf3e968138b4647cc5485e115968d83032476a630ba61da25ab621309954fc417d9006c9a8d3b0a91115c4e93cd60326b66faeed4276f8f762f3f855837b1ca80d0fc46acd8577822ec4a0eb63f2fe6a9fecf9104fffc023b741f58c39a9df924d336781e54324aa26de084bfc85a6fd4182c6931096b6a287a524960c8d9813536c536d1d9e4e330c34b053dd493855fb17047f87a90b02b0fe9a59cbae9579e643dd289ab014099e3b805f64433c4556b7d6226dde180fc0489e0800d4beeb05bc8606d563a48ccd124ac1294cd3340e53c9514568a6b2be44bcc4020eb0d073090cc45166f071e00b2ff9000b738ddb12782474d0295251ad224ee56791adb21920b2d52bdd128f58d6c0ff1a9f0debb7971201f1075f293539ffd53e45c0ed0d5bb947c2ae4364551fc60b83dc7914885ccc46ec99e19a5cac8c1c5a5f0ed05ccc64266cf0f7605951da4020efb5996c07c7f51f8e983fa826712cc72e7fd322175b028b40965226d186102dbd587e1e5790b4dfc7ae4df94c19eb7d5bf51c7c16bf1a506f460aee41b0fb4da0bb099bf418c739dd11b27a9a668924386b26751e27e59529999e6fc7eedfedf640bea17761f4d6320112afaec69556a2c3f66b7c3df6285096237296976b73e1ad67658fa80fc95bb5e57032065b7a284ed80b69af9ddf59a8fd350ddac86b582998a1eee89f77dadfd3b42dc5a059320b1991c4da0f332cbc5c8771bb2b971a6a3be8d0c7f1665712a8b9258fbe08f7206d190c293565fef63bb97afd8c1758b51df21e41c3c172976e17c302f208678d3c7d2c4f3c86ba8efe8dec48ad1de21d371ee53bb591003aa95e1d99287d20aef42fed308c598c53e08dc98fe9f50760c74d952301202d9b5c73676aeb0c7f2af874e7f0647588e8c412d278fffea40254cb6969261357c249f343c53c17f5adbaddf6c19e4ebbfbd65365fe69778ec8581f856e17b5c8e0eb93ec0198af70438416335ca5298058df1afbab5c3c43e446bcfe8cc4bcdae83b4808932503973519bad2ad465dfc67ea95c40f5f83c01365dc8af14898e20a97878ec9895dd54e6d65da8998a371790b64139218ec9e88c2ffb432a82742ecf4ea8f728fda822026b1efb63b95f31424f38a4ecc814cf584267a5191dc18bd3ae88d8d0c3ce7dbbe2ab67fb8b43352929e00d30e759642afa491911f55e91c2c20dcc1b03ecba43657d1ca5782b38f93701f0ca3b77b1c668b41ef3183b8a5892a8d9ebe2fb5f46e1306dcf5af6391f06c4962fec78593a345412eed0e67234560aefed35efd846f112f8fc6270ab81b9bdd83f61bcd8f09b2a5fbd11ce6fba40cd482c597f761fa6f7a97e9584c1b17cd19fc2f4607fe61dbb6e83c6cd7de522b34e728a82160605d7c18ed2402d5c67d0903e0c5bea0c10dc399d7136fbed2850c5d2387eef69873f470967232706a6f765eb77fae93ffe4c7df5fdaa49418ba2aa8e8bba094f43f2dba5b08bd665f8b81faf66187e985b669ef7f874bd8846709d5b8e4d01500fdd61820eb8515e238c345e86466808dad0345e783840716b053b12c3080afd4648ea0c44c024593addbf868daa8f78d072fc330ae955c48b8ffcd05aae7e83572b477453079e46f041809b616d4d3e68c54caae6846c1b9c36f3b7b5644b200df847db5978d55a121b94c1cb56c24a3445cd520c661b4163924f60126cab1aee6f322556d60c7897d8cbe77dcf8beaf8f927bb806f3989e8f280508ae70f06349dc1b5dc5559be134a434d5ccba862bc9b6a22c44e64cd90a42452bd663797ec7df61e8931f3612387375d4b24037061dd21c265f531e0456611f0e27c322aa33417d08d03383bf045576d53c9fe741f2cbf26735e0e8ae682ea70e9da691a46853b04d7bef367e58765969890835f19bef1eb112f62cad71024ca3cdb2c3e65826abf968fc9f6b2a426cadcac943af98a736d81739072023206bd2fafadfa96cbd5b6923c2ca5fd2f7cc5e42a06c1ebfc456536deda4dcec8124469de292fe9cfc0d7ed1cad95fca967db111a8e466a260a3d39ea3a9768df3697ad859a28c751ea457d455f5242535d8bd8c33214ce0d634a60e12f9e2071c3ade3dc166c1a66c982b2ba8e404d7e216cc8e322445a468b929b4e89afc90237793d35119a74b498cc9370d01d8a69e4850e9557d2c24b3a08ecf8ec342e6cb490dcc143aa680a5cb64627a7adb2e4290651626250e611b7dd9d0be85aef3eb8e2f069cf044be0ba9266a0bb765b77c0f6cbd3e67af78023ac3ad2ab1bb7ab5a9d1487fa0b9f60c7580e383608c13dfb9bc4251a2a8be3786869dfd155995c33b185e5fbd72cd43023f857d9882a21e16dd6ae48086135c2cd2a50c572159b8b0b13e67b159e4c7f541d873dfed90326988ad1e604001e2d39102e8d199b38bc2ae31c17d58e55334ffd5e4474742866c3423cfe6a9ac484f52fd30aeae23f24b8395647893f1682b651fe271fe0a10c241b301a7e326610b0061fd52a774136d7d113032f3ca221e50a71a99cca5dc403d0ff7f46df4107a532aeb133b0dac9f7f2b9b04642f47090dff971830cfa53315f68ac3ca490c6dd2580b08fa03335b3ed606896eda7c79433f7cafba4328c14ae99cb8ca0b5027ee1cb6e4b1b7fc97d5d026bd3f7ed9eacde2e33cfa3ef08a5c218f85be9c0222d4e40197c6ed32ede17f750bd5ea2b3066ba21ac29bf1ca867b845a1b03ebfba38207e2c00b1591cb473fc88e8e9c39998b1eb8aafa7a31239c974594d48f3790847f51150efdcd6374b7104c876bddc4c8da2540bec10299d77756106001c2b4c28ed046a77be69572ef379435707a17315b78071a5e0509e240183285857bb8952c4bf6e7f2e675034460044df33efdcdb4b5d1d4de1c47f1605a6e5647df5bd04508127b01f571886a284697ca8784eb9201f4870e65a2bb24cd7e53a53ed1710e9792f4cfa8370e76d4c7a26e127997b4c0fe0dc2a0fd9610a4c3dd793a63e2bda693fedcacc949c0344041388296efb1e8f8b5ff05d813b4d52d1f32f68ba5ca62623b577fe56706c3606645776955f5eecb6097d97f40794836cf1680501153fd090153d3bbef4b88a6fbbe7e62433d7e3d38cb0b5d9e2eb9bf0eb149736c37396f56541846ab96a2e5f59be846c8ba8813530a9892898fe29b2fffd347a49a2fbe9cf173887ed34f83e59025bb0c9b17fb6889e8bc44bbf798c9f83da567f6ce8ea2a56918ef5e56b67e05d99840d32b24f90e8b7047ea4861237b2c4f2b5bce500991"}) r7 = accept$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c) r8 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDRT(r8, 0x890b, &(0x7f0000000040)={0x0, @l2tp={0x2, 0x0, @empty, 0x80001}, @nfc={0x27, 0x0, 0x1, 0x6}, @nl=@unspec, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)='veth0_macvtap\x00'}) (async) ioctl$sock_SIOCADDRT(r8, 0x890b, &(0x7f0000000040)={0x0, @l2tp={0x2, 0x0, @empty, 0x80001}, @nfc={0x27, 0x0, 0x1, 0x6}, @nl=@unspec, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)='veth0_macvtap\x00'}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r8, 0x81f8943c, &(0x7f00000003c0)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r8, 0x81f8943c, &(0x7f00000003c0)={0x0, ""/256, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001840)={0x0, 0x0, {0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000840)={{r7}, r9, 0x3, @unused=[0x7, 0xb55e, 0x2, 0x5], @devid=r10}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000b40)={{}, r6, 0x0, @unused=[0x8, 0x40, 0x3, 0x8], @devid=r10}) write$binfmt_script(r4, &(0x7f00000002c0)=ANY=[@ANYRESOCT=r1, @ANYRES16=r3], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) preadv(r3, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (async) r11 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r11, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) (async) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r11, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) rmdir(&(0x7f00000001c0)='./file0\x00') (async) rmdir(&(0x7f00000001c0)='./file0\x00') openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) (async) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) ioctl$KVM_RUN(r11, 0xae80, 0x0) [ 1293.012763][ T5137] usb 5-1: new low-speed USB device number 39 using dummy_hcd [ 1293.108212][ T9] plantronics 0003:047F:FFFF.000B: No inputs registered, leaving [ 1293.122754][T26182] usb 2-1: new low-speed USB device number 117 using dummy_hcd [ 1293.264904][ T9] plantronics 0003:047F:FFFF.000B: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.5-1/input0 [ 1293.406495][ T5137] usb 5-1: config 179 has an invalid interface number: 65 but max is 0 [ 1293.426280][ T5137] usb 5-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 1293.474888][ T5137] usb 5-1: config 179 has no interface number 0 [ 1293.494239][T26182] usb 2-1: config 179 has an invalid interface number: 65 but max is 0 [ 1293.505962][ T5137] usb 5-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 10 [ 1293.519754][T26182] usb 2-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 1293.550172][T26182] usb 2-1: config 179 has no interface number 0 [ 1293.562571][ T5137] usb 5-1: config 179 interface 65 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 23 09:01:44 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0xa2040, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYBLOB="c0d0030071f331de7c66003e955141e9050000fd1dccf70386a73702c881df00009c1b28c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe(&(0x7f00000001c0)) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000002c0)={0x0, ""/256, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f00000004c0)={"4d74d9c45f1f3bb5f1c287cc07a08616", 0x0, r5, {0xffffffffffffffff, 0x1}, {0xe63, 0x4}, 0x956, [0x7, 0x80000001, 0x3ff, 0x8, 0x7, 0x5, 0x0, 0x401, 0x4, 0x0, 0x0, 0x0, 0xa57b, 0x2, 0xc46, 0xfa8c]}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r4, 0x50009418, &(0x7f0000001380)={{}, r5, 0xc, @unused=[0x3ff, 0x7, 0x10001], @subvolid=0x1}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f00000003c0)={{}, r5, 0xe, @unused=[0x7, 0x9, 0x7, 0xfffffffffffffffb], @name="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"}) r6 = accept$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c) r7 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDRT(r7, 0x890b, &(0x7f0000000040)={0x0, @l2tp={0x2, 0x0, @empty, 0x80001}, @nfc={0x27, 0x0, 0x1, 0x6}, @nl=@unspec, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)='veth0_macvtap\x00'}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r7, 0x81f8943c, &(0x7f00000003c0)={0x0, ""/256, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001840)={0x0, 0x0, {0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000840)={{r6}, r8, 0x3, @unused=[0x7, 0xb55e, 0x2, 0x5], @devid=r9}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000b40)={{}, r5, 0x0, @unused=[0x8, 0x40, 0x3, 0x8], @devid=r9}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000400)={r9, "c312fed769fbe159c80efbc1e5630937"}) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000600)={r9, 0x80000001, 0x9, 0x1}) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, &(0x7f0000000440)={r9, 0x270000000000, 0x0, [0x5, 0x8000000000000001, 0x65, 0x40, 0x80000000], [0x3ff, 0x3, 0xffff, 0x9, 0x8000000000000000, 0x2, 0x1, 0x2, 0x7, 0x0, 0x8, 0x6, 0x6, 0x1, 0x81, 0x8, 0x7f, 0x1, 0x8, 0x6, 0xfffffffffffffffa, 0x7, 0x9, 0x100000001, 0x0, 0x800000, 0x8, 0x6, 0x8ef3, 0xfd, 0x3, 0x3ff, 0x61, 0x3, 0x100, 0x7, 0x1f, 0x9, 0x0, 0x5, 0x1, 0x40, 0xd56b, 0x101, 0xffff, 0x8000000000000000, 0x5b89cdf3, 0x0, 0x7, 0x3, 0x6, 0x100, 0x1, 0xf3d, 0x100000000, 0x3, 0xffffffffffffffff, 0x0, 0x6, 0x9, 0x9557, 0x7f, 0x3, 0x1, 0x1, 0x4, 0x6, 0x9, 0x7, 0x9, 0x8000000000000001, 0x8000, 0x8, 0x3ff, 0x1, 0x4, 0x3, 0x0, 0xfffffffffffffff7, 0x400, 0x0, 0x100000001, 0x9, 0x3, 0x2, 0x2695, 0x9, 0x37, 0x3, 0x2, 0x2, 0x8001, 0x7fffffffffffffff, 0x10001, 0x3, 0x2, 0x3, 0x80, 0x9, 0x5, 0x2, 0x0, 0x0, 0x1, 0x3, 0x1, 0x7, 0x1ff, 0x7fffffffffffffff, 0x101, 0x0, 0x9, 0x80, 0x1, 0x2, 0x422, 0x9, 0x20, 0xa2, 0xbd6, 0x2]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 1293.616461][T26182] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 10 [ 1293.641139][ T5137] usb 5-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 1293.657825][T26182] usb 2-1: config 179 interface 65 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 23 [ 1293.679104][ T5137] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1293.707296][T26182] usb 2-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 1293.731989][T26182] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 09:01:44 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = memfd_secret(0x80000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000), 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = syz_open_procfs$userns(r5, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_FD={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="c4c2499ca100000000660f38814f5766b840000f00d8c4e1b0145d09c4e17a70d700640f01c9b805000000b9100000000f01d966ba410066ed360f01cbb9470800000f32", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r7, @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a17384e18bca60"]) ioctl$KVM_RUN(r7, 0x5452, 0x0) 09:01:44 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = memfd_secret(0x80000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000)=0x10245, 0x4) ioctl$KVM_CAP_ENFORCE_PV_FEATURE_CPUID(r1, 0x4068aea3, &(0x7f0000000440)={0xbe, 0x0, 0x1}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = syz_open_procfs$userns(r5, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_FD={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="c4c2499ca100000000660f38814f5766b840000f00d8c4e1b0145d09c4e17a70d700640f01c9b805000000b9100000000f01d966ba410066ed360f01cbb9470800000f32", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRES32=r7, @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a17384e18bca60f0fac2fe"]) ioctl$KVM_RUN(r7, 0xae80, 0x0) [ 1294.026614][T26182] usb 5-1: USB disconnect, device number 39 [ 1294.045529][ T5136] usb 2-1: USB disconnect, device number 117 [ 1294.362893][ C0] plantronics 0003:047F:FFFF.000B: usb_submit_urb(ctrl) failed: -1 [ 1294.375975][ T9] usb 6-1: USB disconnect, device number 84 09:01:45 executing program 5: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000600)=ANY=[@ANYBLOB="12010000000000407f04ffff000000000001090224000100000000090400001503000000092140000001220f0009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000240)={0x2c, &(0x7f0000000080)={0x0, 0x0, 0xf, {0xf, 0x0, "afe19580dccd9534b3907ee99d"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$hiddev(&(0x7f00000000c0), 0x0, 0x0) (async) r2 = syz_usb_connect$uac1(0x6, 0xfb, &(0x7f0000000100)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x3, 0x1, 0x8, 0x70, 0xf7, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x1ff, 0x57}, [@selector_unit={0xb, 0x24, 0x5, 0x5, 0x3b, "f568705b804a"}, @processing_unit={0xb, 0x24, 0x7, 0x5, 0x1, 0x5, "d5248846"}, @input_terminal={0xc, 0x24, 0x2, 0x2, 0x200, 0x3, 0x1, 0x3, 0x4, 0x40}, @output_terminal={0x9, 0x24, 0x3, 0x2, 0x306, 0x3, 0x5, 0xfd}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xe8, 0x80, 0x4}, @format_type_ii_discrete={0x11, 0x24, 0x2, 0x2, 0xffff, 0x20, 0xf, "0392f9a335f775ac"}, @format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x2, 0x2, 0x6, 0x80, "2ac102f21849"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x81, 0x4, 0x1, 0x6, "27da0452fed05f"}]}, {{0x9, 0x5, 0x1, 0x9, 0x10, 0xff, 0x4, 0x5, {0x7, 0x25, 0x1, 0x80, 0xfb, 0x6}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0x11, 0x24, 0x2, 0x1, 0xf7, 0x2, 0x0, 0x7f, "7f8c0cbb58b7300677"}, @format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x3f, 0x3, 0x6, 0x1, "", "b4"}, @format_type_ii_discrete={0x9, 0x24, 0x2, 0x2, 0x2, 0x40, 0x40}, @as_header={0x7, 0x24, 0x1, 0x54}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x0, 0x7f, {0x7, 0x25, 0x1, 0x3, 0x6, 0x1}}}}}}}]}}, &(0x7f00000002c0)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x200, 0x3f, 0x2f, 0xe2, 0x8, 0x3f}, 0x24, &(0x7f0000000040)={0x5, 0xf, 0x24, 0x2, [@wireless={0xb, 0x10, 0x1, 0x2, 0xd9, 0x7f, 0x4, 0x80, 0xff}, @ssp_cap={0x14, 0x10, 0xa, 0x5, 0x2, 0x4, 0xf000, 0x3ff, [0xc000, 0x0]}]}, 0x2, [{0x2f, &(0x7f0000000200)=@string={0x2f, 0x3, "bff72c64b5ab86105f62607bfb2ca91d1cb29009dffdde3e59db995bbf9fc6daac1759e1f2f367be943591ebfb"}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x80c}}]}) syz_usb_control_io(r2, &(0x7f0000000580)={0x2c, &(0x7f0000000300)={0x40, 0xc, 0x100, {0x100, 0xb, "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"}}, &(0x7f0000000440)={0x0, 0x3, 0x15, @string={0x15, 0x3, "adea9e40aa42de464b527cf1df90631ee0e83c"}}, &(0x7f0000000480)={0x0, 0xf, 0x6c, {0x5, 0xf, 0x6c, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x0, 0x8, 0x9, 0x9}, @ext_cap={0x7, 0x10, 0x2, 0x4, 0x8, 0x5, 0x1}, @generic={0x3b, 0x10, 0x1, "1d9a165a0c44d62829a51229ce02d351af23a4bf502b77b35217d02e0f6eac9b3302e97ae72cf61317fcb184622b8c714c148a818d65b9c3"}, @ss_container_id={0x14, 0x10, 0x4, 0x1, "42aa6df5cb11b0a7e91e459fdc68ea31"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x18, 0x2, 0xa, 0x6}]}}, &(0x7f0000000500)={0x20, 0x29, 0xf, {0xf, 0x29, 0xf9, 0x60, 0x1, 0xea, "d29b5ec5", "4d7f8cdf"}}, &(0x7f0000000540)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x7f, 0x0, 0xba, 0x8, 0x20, 0x9, 0x8}}}, &(0x7f0000000b00)={0x84, &(0x7f0000000640)={0x40, 0xf, 0xfd, "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"}, &(0x7f00000005c0)={0x0, 0xa, 0x1, 0xbb}, &(0x7f0000000780)={0x0, 0x8, 0x1, 0x2b}, &(0x7f00000007c0)={0x20, 0x0, 0x4, {0x6, 0x1}}, &(0x7f0000000800)={0x20, 0x0, 0x8, {0x200, 0x2, [0x880]}}, &(0x7f0000000840)={0x40, 0x7, 0x2, 0x8000}, &(0x7f0000000880)={0x40, 0x9, 0x1}, &(0x7f00000008c0)={0x40, 0xb, 0x2, "8f53"}, &(0x7f0000000900)={0x40, 0xf, 0x2, 0x7fff}, &(0x7f0000000940)={0x40, 0x13, 0x6, @local}, &(0x7f0000000980)={0x40, 0x17, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x43}}, &(0x7f00000009c0)={0x40, 0x19, 0x2, '/q'}, &(0x7f0000000a00)={0x40, 0x1a, 0x2, 0x7}, &(0x7f0000000a40)={0x40, 0x1c, 0x1}, &(0x7f0000000a80)={0x40, 0x1e, 0x1, 0x1f}, &(0x7f0000000ac0)={0x40, 0x21, 0x1, 0xc9}}) ioctl$HIDIOCGUSAGE(r1, 0xc018480b, &(0x7f0000001400)={0x3}) 09:01:45 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0xa2040, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYBLOB="c0d0030071f331de7c66003e955141e9050000fd1dccf70386a73702c881df00009c1b28c2"], 0x208e24b) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) (async) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) (async) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) (async) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (async) pipe(&(0x7f00000001c0)) (async) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) (async) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000002c0)={0x0, ""/256, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f00000004c0)={"4d74d9c45f1f3bb5f1c287cc07a08616", 0x0, r5, {0xffffffffffffffff, 0x1}, {0xe63, 0x4}, 0x956, [0x7, 0x80000001, 0x3ff, 0x8, 0x7, 0x5, 0x0, 0x401, 0x4, 0x0, 0x0, 0x0, 0xa57b, 0x2, 0xc46, 0xfa8c]}) (async) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r4, 0x50009418, &(0x7f0000001380)={{}, r5, 0xc, @unused=[0x3ff, 0x7, 0x10001], @subvolid=0x1}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f00000003c0)={{}, r5, 0xe, @unused=[0x7, 0x9, 0x7, 0xfffffffffffffffb], @name="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"}) (async) r6 = accept$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c) r7 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDRT(r7, 0x890b, &(0x7f0000000040)={0x0, @l2tp={0x2, 0x0, @empty, 0x80001}, @nfc={0x27, 0x0, 0x1, 0x6}, @nl=@unspec, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)='veth0_macvtap\x00'}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r7, 0x81f8943c, &(0x7f00000003c0)={0x0, ""/256, 0x0, 0x0, 0x0}) (async) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001840)={0x0, 0x0, {0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000840)={{r6}, r8, 0x3, @unused=[0x7, 0xb55e, 0x2, 0x5], @devid=r9}) (async) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000b40)={{}, r5, 0x0, @unused=[0x8, 0x40, 0x3, 0x8], @devid=r9}) (async) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000400)={r9, "c312fed769fbe159c80efbc1e5630937"}) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000600)={r9, 0x80000001, 0x9, 0x1}) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, &(0x7f0000000440)={r9, 0x270000000000, 0x0, [0x5, 0x8000000000000001, 0x65, 0x40, 0x80000000], [0x3ff, 0x3, 0xffff, 0x9, 0x8000000000000000, 0x2, 0x1, 0x2, 0x7, 0x0, 0x8, 0x6, 0x6, 0x1, 0x81, 0x8, 0x7f, 0x1, 0x8, 0x6, 0xfffffffffffffffa, 0x7, 0x9, 0x100000001, 0x0, 0x800000, 0x8, 0x6, 0x8ef3, 0xfd, 0x3, 0x3ff, 0x61, 0x3, 0x100, 0x7, 0x1f, 0x9, 0x0, 0x5, 0x1, 0x40, 0xd56b, 0x101, 0xffff, 0x8000000000000000, 0x5b89cdf3, 0x0, 0x7, 0x3, 0x6, 0x100, 0x1, 0xf3d, 0x100000000, 0x3, 0xffffffffffffffff, 0x0, 0x6, 0x9, 0x9557, 0x7f, 0x3, 0x1, 0x1, 0x4, 0x6, 0x9, 0x7, 0x9, 0x8000000000000001, 0x8000, 0x8, 0x3ff, 0x1, 0x4, 0x3, 0x0, 0xfffffffffffffff7, 0x400, 0x0, 0x100000001, 0x9, 0x3, 0x2, 0x2695, 0x9, 0x37, 0x3, 0x2, 0x2, 0x8001, 0x7fffffffffffffff, 0x10001, 0x3, 0x2, 0x3, 0x80, 0x9, 0x5, 0x2, 0x0, 0x0, 0x1, 0x3, 0x1, 0x7, 0x1ff, 0x7fffffffffffffff, 0x101, 0x0, 0x9, 0x80, 0x1, 0x2, 0x422, 0x9, 0x20, 0xa2, 0xbd6, 0x2]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) (async) ioctl$KVM_RUN(r3, 0xae80, 0x0) 09:01:45 executing program 4: syz_usb_connect(0x1, 0x36, &(0x7f0000000c80)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000000904410017ff5d810009050f1f06"], 0x0) (fail_nth: 46) 09:01:45 executing program 1: syz_usb_connect(0x1, 0x36, &(0x7f0000000c80)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000000904410017ff5d810009050f1f06"], 0x0) (fail_nth: 44) [ 1295.200802][T11685] FAULT_INJECTION: forcing a failure. [ 1295.200802][T11685] name failslab, interval 1, probability 0, space 0, times 0 [ 1295.286130][T11685] CPU: 0 PID: 11685 Comm: syz-executor.1 Not tainted 6.5.0-syzkaller-11275-gdb906f0ca6bb #0 [ 1295.296254][T11685] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1295.306326][T11685] Call Trace: [ 1295.309620][T11685] [ 1295.312562][T11685] dump_stack_lvl+0x125/0x1b0 [ 1295.317306][T11685] should_fail_ex+0x496/0x5b0 [ 1295.322063][T11685] should_failslab+0x9/0x20 [ 1295.326625][T11685] __kmem_cache_alloc_node+0x2fd/0x350 [ 1295.332147][T11685] ? kobject_get_path+0xce/0x2b0 [ 1295.337135][T11685] ? kobject_get_path+0xce/0x2b0 [ 1295.342120][T11685] __kmalloc+0x4f/0x100 [ 1295.346318][T11685] kobject_get_path+0xce/0x2b0 [ 1295.351134][T11685] kobject_uevent_env+0x26b/0x1800 [ 1295.356278][T11685] ? driver_create_file+0x51/0x70 [ 1295.361337][T11685] ? bus_add_driver+0x1e2/0x630 [ 1295.366219][T11685] ? internal_create_groups+0x11a/0x150 [ 1295.371806][T11685] driver_register+0x2cf/0x4a0 [ 1295.376604][T11685] usb_gadget_register_driver_owner+0xfd/0x2d0 [ 1295.382796][T11685] raw_ioctl+0x172f/0x2b80 [ 1295.387257][T11685] ? raw_open+0x510/0x510 [ 1295.391626][T11685] ? bpf_lsm_file_ioctl+0x9/0x10 [ 1295.396698][T11685] ? raw_open+0x510/0x510 [ 1295.401069][T11685] __x64_sys_ioctl+0x18f/0x210 [ 1295.411073][T11685] do_syscall_64+0x38/0xb0 [ 1295.415534][T11685] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1295.421479][T11685] RIP: 0033:0x7fb5a767c84b [ 1295.425914][T11685] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1c 48 8b 44 24 18 64 48 2b 04 25 28 00 00 [ 1295.445577][T11685] RSP: 002b:00007fb5a82edfa0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1295.456016][T11685] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fb5a767c84b [ 1295.464012][T11685] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000004 [ 1295.472059][T11685] RBP: 00007fb5a82ef070 R08: 0000000000000010 R09: 00312e6364755f79 [ 1295.480057][T11685] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1295.488057][T11685] R13: 00007fb5a82ee040 R14: 0000000020000c80 R15: 00007fb5a78c0320 [ 1295.496062][T11685] [ 1295.567603][ T5136] usb 5-1: new low-speed USB device number 40 using dummy_hcd [ 1295.573297][ T5039] usb 2-1: new low-speed USB device number 118 using dummy_hcd [ 1295.587893][ T9] usb 6-1: new high-speed USB device number 85 using dummy_hcd 09:01:46 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0xa2040, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYBLOB="c0d0030071f331de7c66003e955141e9050000fd1dccf70386a73702c881df00009c1b28c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) (async) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe(&(0x7f00000001c0)) (async) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) (async) r4 = socket$inet_udplite(0x2, 0x2, 0x88) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000002c0)={0x0, ""/256, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f00000004c0)={"4d74d9c45f1f3bb5f1c287cc07a08616", 0x0, r5, {0xffffffffffffffff, 0x1}, {0xe63, 0x4}, 0x956, [0x7, 0x80000001, 0x3ff, 0x8, 0x7, 0x5, 0x0, 0x401, 0x4, 0x0, 0x0, 0x0, 0xa57b, 0x2, 0xc46, 0xfa8c]}) (async) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r4, 0x50009418, &(0x7f0000001380)={{}, r5, 0xc, @unused=[0x3ff, 0x7, 0x10001], @subvolid=0x1}) (async) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f00000003c0)={{}, r5, 0xe, @unused=[0x7, 0x9, 0x7, 0xfffffffffffffffb], @name="adae920b72473bf8487a3e06b696592030ce65ebef80df7b3caa834717a26319ba02cc7b45c869fab580a03d0f6233fad399ce14024177871c3e3aeda91bcb5fc726063db929025ce1e0024c77d0e38a34a3ae1c7ca0af07d4e581e9f011ce0c90915cc5af61659f6fc903cddb4a160cdbaa968de98fbeba25424159dbb5eeae6f5c24c266ee7ee222e9610696c7b334ba4b5177e0ed288ab666b6a7b0af9ca37fdd8febb9191e69e5320b5b83d665a6f579c60d01474c93ad66b15b771b305529c048dcb57b6b761dcd88f8a531d02a9555d36c9fc364013ed6b10f25e35329b960a1cad07d07742c37bddbd6178e0c3daa22afc10156b359ddfe8ef97e07d58eb7d3e47b41f978b5d26405911852f3699e890626f1b682157828f4cbc5c601b0c3c883a3c86805197419a44250eeaa9da7265cc7c7d971a73096f9096505459d08fd184bf1dd57718af8442a34f750f3fd2a3bdcb7457326e49bcb92146a89b5561633434d52defc60e1050996527d93ec2d1b016046d73603bb93f80b664fa09d344b0b4ab73af162cbf703d689f8fdbc0f83ee8a5d6db8788930a384a4141143c1702bb19d4da97ca8e02db720f5c0f97ae86a1848e19c16231e7d942585df28871935ea1031cfaa6732fe5480876321fd8a0103ddaf338dfa52ad3921b7094713bc766bb1cd416d361f02a56abc4c42abd059b822e731458fe86e9f27827ed8cef610acf748563ea883dadb1d9ac07cf2cf8743155c67afbd931a1feae69147b8a25ab78c3f0d84f9d714345e46b0e78403bd1c0842d82f142ebfe148a4f454d3bdd19467a68e3371e9340b6705e6ddea8393e95d8074cc9537257b67a5ff86099c8317b08eee64eb5261ec349a571a4105b322c98f8880a7f8a76cb00d805f6872e36b5bfc57d641caf62c0639e86eb2368c83d1d3782c507412cf36501e04fac8acf0e63f4dbbc50000860ed8b8c05f3d10dbb971322b6598f1fcc4b1871cbf2a49d0b7b8ab9fe4fe6994a1002f76b571a8f3a43674110443e7ec03efe487e3647980e500999594911a616ddb035bbff4a99ef66733f814e6cf9e49e99adb2e65ea7821071a3da012bfd4451dfb45e6cf3e5c40a4af079a1f9e0a31475a0959a84af2b9332aefa863c5eb49803c65b35766bfb8ca16be941ebb685e17a651b25580c4903479960aea454eed864f160495bf2748c1848dc26a673be1f5bcb9c165c58d611352d8d1264f776fd143898d308e399ac5061658b61728ede55e209ee5cd1c27e204a224ea4995174db5a6bb2f39bcdd032cedd04a30fb72a342e687fd2869da435d70707aa90a202a4e4840d67ff1640c23e98657146a10c32fcef3a28b63b9b6d213306e2f4479579eb438c08a90a7eebc6633dd0acfe4429d64c1c1bc5f2d96983f08081a71e400acf30ad2eed7ed9e7922c53715be767f1fc4cbeba547eb9fe4dcd8419ef09409e315c3987d335abe1e3d5c1ea7e4592545835e1bba4e8d0f4f163998741f92946858945aac28a2edc02442569ce7a353c84f2129c3178cfa384cde96c42525aa5a52220c0da2acc279097e79896dd06b5f1d0d1442b7709eff2c109c4685d6a272af8949a9dbe9c9c2106cec463a5d0018fb2be8e71b79a74affee6deb766f9ecde3235b01d65e001218d0e4cb913a0ca289648dc4a1636b369ed60456970058812c6a1be686ea4e0ff3a895f610af1fb158e5c3ee2f7f52700f3be843490568de70d4a7c455f24236790bd8dbe051f9b607271b2ce68dfec5fd3129091009cdb14f9b4e448e32a6c2e8b41bd750c20205a6bbb6c2d4163b593e22c5be23962e3f7e02dbc65fb91ecb4975c93e62a21c25a23f0d6835eb055e033cc5b249e5899bfbf5070f5f84012053592184770f771b4cbd0ddb91293b8255b55cb70ac2a6af8843cbc8b97fc0f24d33ad340d0fbf8588b70c842faac6ff1a1b3e4dcf8accb045ed4b70825b20a59a4cafa777cd31abcb58d33c630e13b86b7331d88fbb9a65cb5391a7a0e68f65de1eaad6498e15f07f38a420910bd8961d031632b8178923a61f23b40d62e7f8f8083e40378dbc1143922fa847993d27e11af80d65e2f2a93f8874fc88f58669c9c55311312f63887c56a2c3ec38f6e55b63546ef22d07a0723761d809e9baec954761247bb44cb3384cc4b71ed1901733635e25f87a114b457d3ba827e13a24e0963730cee7c5fc32208e3e80158b31fbb8a50db7b940d15e63c99e1024a76b91e04695968c83ee5dbcb1663df61c41295b74936878bb6a261eabe5c82fa25d488dcb1a2d89e26b7a73e912b359639dcb8fd19ec916f2d449213540deedc9045b38c322a7f5d0500f60a79afe92ab36de33c0ce3a0b358a3f2604fcde50cf38fac110197be383e987f517a9349a1fdb4374e2cffcf3e968138b4647cc5485e115968d83032476a630ba61da25ab621309954fc417d9006c9a8d3b0a91115c4e93cd60326b66faeed4276f8f762f3f855837b1ca80d0fc46acd8577822ec4a0eb63f2fe6a9fecf9104fffc023b741f58c39a9df924d336781e54324aa26de084bfc85a6fd4182c6931096b6a287a524960c8d9813536c536d1d9e4e330c34b053dd493855fb17047f87a90b02b0fe9a59cbae9579e643dd289ab014099e3b805f64433c4556b7d6226dde180fc0489e0800d4beeb05bc8606d563a48ccd124ac1294cd3340e53c9514568a6b2be44bcc4020eb0d073090cc45166f071e00b2ff9000b738ddb12782474d0295251ad224ee56791adb21920b2d52bdd128f58d6c0ff1a9f0debb7971201f1075f293539ffd53e45c0ed0d5bb947c2ae4364551fc60b83dc7914885ccc46ec99e19a5cac8c1c5a5f0ed05ccc64266cf0f7605951da4020efb5996c07c7f51f8e983fa826712cc72e7fd322175b028b40965226d186102dbd587e1e5790b4dfc7ae4df94c19eb7d5bf51c7c16bf1a506f460aee41b0fb4da0bb099bf418c739dd11b27a9a668924386b26751e27e59529999e6fc7eedfedf640bea17761f4d6320112afaec69556a2c3f66b7c3df6285096237296976b73e1ad67658fa80fc95bb5e57032065b7a284ed80b69af9ddf59a8fd350ddac86b582998a1eee89f77dadfd3b42dc5a059320b1991c4da0f332cbc5c8771bb2b971a6a3be8d0c7f1665712a8b9258fbe08f7206d190c293565fef63bb97afd8c1758b51df21e41c3c172976e17c302f208678d3c7d2c4f3c86ba8efe8dec48ad1de21d371ee53bb591003aa95e1d99287d20aef42fed308c598c53e08dc98fe9f50760c74d952301202d9b5c73676aeb0c7f2af874e7f0647588e8c412d278fffea40254cb6969261357c249f343c53c17f5adbaddf6c19e4ebbfbd65365fe69778ec8581f856e17b5c8e0eb93ec0198af70438416335ca5298058df1afbab5c3c43e446bcfe8cc4bcdae83b4808932503973519bad2ad465dfc67ea95c40f5f83c01365dc8af14898e20a97878ec9895dd54e6d65da8998a371790b64139218ec9e88c2ffb432a82742ecf4ea8f728fda822026b1efb63b95f31424f38a4ecc814cf584267a5191dc18bd3ae88d8d0c3ce7dbbe2ab67fb8b43352929e00d30e759642afa491911f55e91c2c20dcc1b03ecba43657d1ca5782b38f93701f0ca3b77b1c668b41ef3183b8a5892a8d9ebe2fb5f46e1306dcf5af6391f06c4962fec78593a345412eed0e67234560aefed35efd846f112f8fc6270ab81b9bdd83f61bcd8f09b2a5fbd11ce6fba40cd482c597f761fa6f7a97e9584c1b17cd19fc2f4607fe61dbb6e83c6cd7de522b34e728a82160605d7c18ed2402d5c67d0903e0c5bea0c10dc399d7136fbed2850c5d2387eef69873f470967232706a6f765eb77fae93ffe4c7df5fdaa49418ba2aa8e8bba094f43f2dba5b08bd665f8b81faf66187e985b669ef7f874bd8846709d5b8e4d01500fdd61820eb8515e238c345e86466808dad0345e783840716b053b12c3080afd4648ea0c44c024593addbf868daa8f78d072fc330ae955c48b8ffcd05aae7e83572b477453079e46f041809b616d4d3e68c54caae6846c1b9c36f3b7b5644b200df847db5978d55a121b94c1cb56c24a3445cd520c661b4163924f60126cab1aee6f322556d60c7897d8cbe77dcf8beaf8f927bb806f3989e8f280508ae70f06349dc1b5dc5559be134a434d5ccba862bc9b6a22c44e64cd90a42452bd663797ec7df61e8931f3612387375d4b24037061dd21c265f531e0456611f0e27c322aa33417d08d03383bf045576d53c9fe741f2cbf26735e0e8ae682ea70e9da691a46853b04d7bef367e58765969890835f19bef1eb112f62cad71024ca3cdb2c3e65826abf968fc9f6b2a426cadcac943af98a736d81739072023206bd2fafadfa96cbd5b6923c2ca5fd2f7cc5e42a06c1ebfc456536deda4dcec8124469de292fe9cfc0d7ed1cad95fca967db111a8e466a260a3d39ea3a9768df3697ad859a28c751ea457d455f5242535d8bd8c33214ce0d634a60e12f9e2071c3ade3dc166c1a66c982b2ba8e404d7e216cc8e322445a468b929b4e89afc90237793d35119a74b498cc9370d01d8a69e4850e9557d2c24b3a08ecf8ec342e6cb490dcc143aa680a5cb64627a7adb2e4290651626250e611b7dd9d0be85aef3eb8e2f069cf044be0ba9266a0bb765b77c0f6cbd3e67af78023ac3ad2ab1bb7ab5a9d1487fa0b9f60c7580e383608c13dfb9bc4251a2a8be3786869dfd155995c33b185e5fbd72cd43023f857d9882a21e16dd6ae48086135c2cd2a50c572159b8b0b13e67b159e4c7f541d873dfed90326988ad1e604001e2d39102e8d199b38bc2ae31c17d58e55334ffd5e4474742866c3423cfe6a9ac484f52fd30aeae23f24b8395647893f1682b651fe271fe0a10c241b301a7e326610b0061fd52a774136d7d113032f3ca221e50a71a99cca5dc403d0ff7f46df4107a532aeb133b0dac9f7f2b9b04642f47090dff971830cfa53315f68ac3ca490c6dd2580b08fa03335b3ed606896eda7c79433f7cafba4328c14ae99cb8ca0b5027ee1cb6e4b1b7fc97d5d026bd3f7ed9eacde2e33cfa3ef08a5c218f85be9c0222d4e40197c6ed32ede17f750bd5ea2b3066ba21ac29bf1ca867b845a1b03ebfba38207e2c00b1591cb473fc88e8e9c39998b1eb8aafa7a31239c974594d48f3790847f51150efdcd6374b7104c876bddc4c8da2540bec10299d77756106001c2b4c28ed046a77be69572ef379435707a17315b78071a5e0509e240183285857bb8952c4bf6e7f2e675034460044df33efdcdb4b5d1d4de1c47f1605a6e5647df5bd04508127b01f571886a284697ca8784eb9201f4870e65a2bb24cd7e53a53ed1710e9792f4cfa8370e76d4c7a26e127997b4c0fe0dc2a0fd9610a4c3dd793a63e2bda693fedcacc949c0344041388296efb1e8f8b5ff05d813b4d52d1f32f68ba5ca62623b577fe56706c3606645776955f5eecb6097d97f40794836cf1680501153fd090153d3bbef4b88a6fbbe7e62433d7e3d38cb0b5d9e2eb9bf0eb149736c37396f56541846ab96a2e5f59be846c8ba8813530a9892898fe29b2fffd347a49a2fbe9cf173887ed34f83e59025bb0c9b17fb6889e8bc44bbf798c9f83da567f6ce8ea2a56918ef5e56b67e05d99840d32b24f90e8b7047ea4861237b2c4f2b5bce500991"}) (async) r6 = accept$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c) (async) r7 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDRT(r7, 0x890b, &(0x7f0000000040)={0x0, @l2tp={0x2, 0x0, @empty, 0x80001}, @nfc={0x27, 0x0, 0x1, 0x6}, @nl=@unspec, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)='veth0_macvtap\x00'}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r7, 0x81f8943c, &(0x7f00000003c0)={0x0, ""/256, 0x0, 0x0, 0x0}) (async) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001840)={0x0, 0x0, {0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000840)={{r6}, r8, 0x3, @unused=[0x7, 0xb55e, 0x2, 0x5], @devid=r9}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000b40)={{}, r5, 0x0, @unused=[0x8, 0x40, 0x3, 0x8], @devid=r9}) (async) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000400)={r9, "c312fed769fbe159c80efbc1e5630937"}) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000600)={r9, 0x80000001, 0x9, 0x1}) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, &(0x7f0000000440)={r9, 0x270000000000, 0x0, [0x5, 0x8000000000000001, 0x65, 0x40, 0x80000000], [0x3ff, 0x3, 0xffff, 0x9, 0x8000000000000000, 0x2, 0x1, 0x2, 0x7, 0x0, 0x8, 0x6, 0x6, 0x1, 0x81, 0x8, 0x7f, 0x1, 0x8, 0x6, 0xfffffffffffffffa, 0x7, 0x9, 0x100000001, 0x0, 0x800000, 0x8, 0x6, 0x8ef3, 0xfd, 0x3, 0x3ff, 0x61, 0x3, 0x100, 0x7, 0x1f, 0x9, 0x0, 0x5, 0x1, 0x40, 0xd56b, 0x101, 0xffff, 0x8000000000000000, 0x5b89cdf3, 0x0, 0x7, 0x3, 0x6, 0x100, 0x1, 0xf3d, 0x100000000, 0x3, 0xffffffffffffffff, 0x0, 0x6, 0x9, 0x9557, 0x7f, 0x3, 0x1, 0x1, 0x4, 0x6, 0x9, 0x7, 0x9, 0x8000000000000001, 0x8000, 0x8, 0x3ff, 0x1, 0x4, 0x3, 0x0, 0xfffffffffffffff7, 0x400, 0x0, 0x100000001, 0x9, 0x3, 0x2, 0x2695, 0x9, 0x37, 0x3, 0x2, 0x2, 0x8001, 0x7fffffffffffffff, 0x10001, 0x3, 0x2, 0x3, 0x80, 0x9, 0x5, 0x2, 0x0, 0x0, 0x1, 0x3, 0x1, 0x7, 0x1ff, 0x7fffffffffffffff, 0x101, 0x0, 0x9, 0x80, 0x1, 0x2, 0x422, 0x9, 0x20, 0xa2, 0xbd6, 0x2]}) (async) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) (async) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) (async) ioctl$KVM_RUN(r3, 0xae80, 0x0) 09:01:46 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = memfd_secret(0x80000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000), 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = syz_open_procfs$userns(r5, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_FD={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="c4c2499ca100000000660f38814f5766b840000f00d8c4e1b0145d09c4e17a70d700640f01c9b805000000b9100000000f01d966ba410066ed360f01cbb9470800000f32", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r7, @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a17384e18bca60"]) ioctl$KVM_RUN(r7, 0x5460, 0x0) 09:01:46 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYBLOB="c0d0030071f331de7c66003e955141e9050000fd1dccf70386a73702c881df00009c1b28c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r4, 0xc0189375, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) syz_kvm_setup_cpu$x86(r2, r5, &(0x7f000015c000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000200)="2ef40f30c4e3fd01980d0000005d66ba6100edc4c1b1dd4c931ab80c0000000f23c00f21f83503000c000f23f8660f551ed8b01223234d0fc729c4c165fdc1", 0x3f}], 0x1, 0x30, &(0x7f00000002c0)=[@dstype3={0x7, 0x4}], 0x1) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 1295.943221][ T5039] usb 2-1: config 179 has an invalid interface number: 65 but max is 0 [ 1295.962739][ T5039] usb 2-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 1296.043794][ T5136] usb 5-1: config 179 has an invalid interface number: 65 but max is 0 [ 1296.052551][ T9] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1296.063703][ T5136] usb 5-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 1296.083692][ T9] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1296.103737][ T5136] usb 5-1: config 179 has no interface number 0 [ 1296.139122][ T9] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 1296.162403][ T5136] usb 5-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 10 [ 1296.181297][ T5039] usb 2-1: config 179 has no interface number 0 [ 1296.204593][ T5039] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 10 [ 1296.218172][ T5136] usb 5-1: config 179 interface 65 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 23 [ 1296.218266][ T9] usb 6-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1296.244346][ T5136] usb 5-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 1296.265448][ T5136] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1296.294176][ T9] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1296.318571][ T9] usb 6-1: config 0 descriptor?? [ 1296.418574][ T5039] usb 2-1: config 179 interface 65 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 23 [ 1296.498965][ T5039] usb 2-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 1296.532104][T21042] usb 5-1: USB disconnect, device number 40 [ 1296.559939][ T5039] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 09:01:47 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYBLOB="c0d0030071f331de7c66003e955141e9050000fd1dccf70386a73702c881df00009c1b28c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r4, 0xc0189375, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) syz_kvm_setup_cpu$x86(r2, r5, &(0x7f000015c000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000200)="2ef40f30c4e3fd01980d0000005d66ba6100edc4c1b1dd4c931ab80c0000000f23c00f21f83503000c000f23f8660f551ed8b01223234d0fc729c4c165fdc1", 0x3f}], 0x1, 0x30, &(0x7f00000002c0)=[@dstype3={0x7, 0x4}], 0x1) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) ioctl$KVM_RUN(r3, 0xae80, 0x0) (async) ioctl$KVM_RUN(r3, 0xae80, 0x0) 09:01:47 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) dup(0xffffffffffffffff) (async) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = memfd_secret(0x80000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000)=0x10245, 0x4) ioctl$KVM_CAP_ENFORCE_PV_FEATURE_CPUID(r1, 0x4068aea3, &(0x7f0000000440)={0xbe, 0x0, 0x1}) (async) ioctl$KVM_CAP_ENFORCE_PV_FEATURE_CPUID(r1, 0x4068aea3, &(0x7f0000000440)={0xbe, 0x0, 0x1}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) (async) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) getpid() (async) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) (async) process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) (async) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = syz_open_procfs$userns(r5, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_FD={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) (async) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_FD={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="c4c2499ca100000000660f38814f5766b840000f00d8c4e1b0145d09c4e17a70d700640f01c9b805000000b9100000000f01d966ba410066ed360f01cbb9470800000f32", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRES32=r7, @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a17384e18bca60f0fac2fe"]) ioctl$KVM_RUN(r7, 0xae80, 0x0) [ 1296.863371][ T9] plantronics 0003:047F:FFFF.000C: No inputs registered, leaving [ 1296.892422][ T5137] usb 2-1: USB disconnect, device number 118 [ 1296.956670][ T9] plantronics 0003:047F:FFFF.000C: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.5-1/input0 09:01:47 executing program 4: syz_usb_connect(0x1, 0x36, &(0x7f0000000c80)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000000904410017ff5d810009050f1f06"], 0x0) (fail_nth: 47) [ 1297.127007][T11756] FAULT_INJECTION: forcing a failure. [ 1297.127007][T11756] name failslab, interval 1, probability 0, space 0, times 0 [ 1297.141764][T11756] CPU: 0 PID: 11756 Comm: syz-executor.4 Not tainted 6.5.0-syzkaller-11275-gdb906f0ca6bb #0 [ 1297.151961][T11756] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1297.162044][T11756] Call Trace: [ 1297.165379][T11756] [ 1297.168332][T11756] dump_stack_lvl+0x125/0x1b0 [ 1297.173081][T11756] should_fail_ex+0x496/0x5b0 [ 1297.177808][T11756] should_failslab+0x9/0x20 [ 1297.182337][T11756] kmem_cache_alloc+0x33a/0x3b0 [ 1297.187236][T11756] skb_clone+0x171/0x3c0 [ 1297.191523][T11756] netlink_broadcast_filtered+0xaf9/0xf00 [ 1297.197302][T11756] ? sprintf+0xcd/0x100 [ 1297.201495][T11756] ? netlink_connect+0x550/0x550 [ 1297.206480][T11756] ? __kmalloc+0xe5/0x100 [ 1297.210927][T11756] netlink_broadcast+0x39/0x50 [ 1297.215735][T11756] kobject_uevent_env+0xbd2/0x1800 [ 1297.220879][T11756] ? bus_add_driver+0x1e2/0x630 [ 1297.225758][T11756] ? internal_create_groups+0x11a/0x150 [ 1297.231527][T11756] driver_register+0x2cf/0x4a0 [ 1297.236437][T11756] usb_gadget_register_driver_owner+0xfd/0x2d0 [ 1297.242656][T11756] raw_ioctl+0x172f/0x2b80 [ 1297.247150][T11756] ? raw_open+0x510/0x510 [ 1297.251623][T11756] ? bpf_lsm_file_ioctl+0x9/0x10 [ 1297.256606][T11756] ? raw_open+0x510/0x510 [ 1297.261065][T11756] __x64_sys_ioctl+0x18f/0x210 [ 1297.265870][T11756] do_syscall_64+0x38/0xb0 [ 1297.270332][T11756] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1297.276277][T11756] RIP: 0033:0x7f757007c84b [ 1297.280713][T11756] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1c 48 8b 44 24 18 64 48 2b 04 25 28 00 00 [ 1297.300365][T11756] RSP: 002b:00007f7570cfffa0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1297.308812][T11756] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f757007c84b [ 1297.316811][T11756] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000004 [ 1297.324808][T11756] RBP: 00007f7570d01070 R08: 0000000000000010 R09: 00342e6364755f79 [ 1297.332807][T11756] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1297.340801][T11756] R13: 00007f7570d00040 R14: 0000000020000c80 R15: 00007f75702c0320 [ 1297.348814][T11756] [ 1297.365510][ T5137] usb 6-1: USB disconnect, device number 85 09:01:48 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYBLOB="c0d0030071f331de7c66003e955141e9050000fd1dccf70386a73702c881df00009c1b28c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) (async) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) (async) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r4, 0xc0189375, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) (async) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r4, 0xc0189375, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) syz_kvm_setup_cpu$x86(r2, r5, &(0x7f000015c000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000200)="2ef40f30c4e3fd01980d0000005d66ba6100edc4c1b1dd4c931ab80c0000000f23c00f21f83503000c000f23f8660f551ed8b01223234d0fc729c4c165fdc1", 0x3f}], 0x1, 0x30, &(0x7f00000002c0)=[@dstype3={0x7, 0x4}], 0x1) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 09:01:48 executing program 1: syz_usb_connect(0x1, 0x36, &(0x7f0000000c80)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000000904410017ff5d810009050f1f06"], 0x0) (fail_nth: 45) [ 1297.644658][ T9] usb 5-1: new low-speed USB device number 41 using dummy_hcd [ 1297.752571][T11778] FAULT_INJECTION: forcing a failure. [ 1297.752571][T11778] name failslab, interval 1, probability 0, space 0, times 0 [ 1297.822933][T11778] CPU: 0 PID: 11778 Comm: syz-executor.1 Not tainted 6.5.0-syzkaller-11275-gdb906f0ca6bb #0 [ 1297.833101][T11778] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1297.843219][T11778] Call Trace: [ 1297.846542][T11778] [ 1297.849519][T11778] dump_stack_lvl+0x125/0x1b0 [ 1297.854277][T11778] should_fail_ex+0x496/0x5b0 [ 1297.859009][T11778] should_failslab+0x9/0x20 [ 1297.863541][T11778] kmem_cache_alloc_node+0x389/0x3f0 [ 1297.868875][T11778] ? __alloc_skb+0x287/0x330 [ 1297.873532][T11778] __alloc_skb+0x287/0x330 [ 1297.877988][T11778] ? __napi_build_skb+0x50/0x50 [ 1297.882879][T11778] ? reacquire_held_locks+0x4b0/0x4b0 [ 1297.888298][T11778] ? __kmalloc+0xe5/0x100 [ 1297.892659][T11778] alloc_uevent_skb+0x7d/0x210 [ 1297.897463][T11778] kobject_uevent_env+0xc20/0x1800 [ 1297.902650][T11778] ? bus_add_driver+0x1e2/0x630 [ 1297.907541][T11778] ? internal_create_groups+0x11a/0x150 [ 1297.913131][T11778] driver_register+0x2cf/0x4a0 [ 1297.917932][T11778] usb_gadget_register_driver_owner+0xfd/0x2d0 [ 1297.924127][T11778] raw_ioctl+0x172f/0x2b80 [ 1297.928590][T11778] ? raw_open+0x510/0x510 [ 1297.932961][T11778] ? bpf_lsm_file_ioctl+0x9/0x10 [ 1297.937936][T11778] ? raw_open+0x510/0x510 [ 1297.942311][T11778] __x64_sys_ioctl+0x18f/0x210 [ 1297.947111][T11778] do_syscall_64+0x38/0xb0 [ 1297.951660][T11778] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1297.957595][T11778] RIP: 0033:0x7fb5a767c84b [ 1297.962034][T11778] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1c 48 8b 44 24 18 64 48 2b 04 25 28 00 00 [ 1297.981757][T11778] RSP: 002b:00007fb5a82edfa0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1297.990217][T11778] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fb5a767c84b [ 1297.998212][T11778] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000004 [ 1298.006210][T11778] RBP: 00007fb5a82ef070 R08: 0000000000000010 R09: 00312e6364755f79 [ 1298.014204][T11778] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 09:01:48 executing program 5: syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000600)=ANY=[@ANYBLOB="12010000000000407f04ffff000000000001090224000100000000090400001503000000092140000001220f0009058103"], 0x0) (async) r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000600)=ANY=[@ANYBLOB="12010000000000407f04ffff000000000001090224000100000000090400001503000000092140000001220f0009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000240)={0x2c, &(0x7f0000000080)={0x0, 0x0, 0xf, {0xf, 0x0, "afe19580dccd9534b3907ee99d"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$hiddev(&(0x7f00000000c0), 0x0, 0x0) r2 = syz_usb_connect$uac1(0x6, 0xfb, &(0x7f0000000100)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x3, 0x1, 0x8, 0x70, 0xf7, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x1ff, 0x57}, [@selector_unit={0xb, 0x24, 0x5, 0x5, 0x3b, "f568705b804a"}, @processing_unit={0xb, 0x24, 0x7, 0x5, 0x1, 0x5, "d5248846"}, @input_terminal={0xc, 0x24, 0x2, 0x2, 0x200, 0x3, 0x1, 0x3, 0x4, 0x40}, @output_terminal={0x9, 0x24, 0x3, 0x2, 0x306, 0x3, 0x5, 0xfd}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xe8, 0x80, 0x4}, @format_type_ii_discrete={0x11, 0x24, 0x2, 0x2, 0xffff, 0x20, 0xf, "0392f9a335f775ac"}, @format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x2, 0x2, 0x6, 0x80, "2ac102f21849"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x81, 0x4, 0x1, 0x6, "27da0452fed05f"}]}, {{0x9, 0x5, 0x1, 0x9, 0x10, 0xff, 0x4, 0x5, {0x7, 0x25, 0x1, 0x80, 0xfb, 0x6}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0x11, 0x24, 0x2, 0x1, 0xf7, 0x2, 0x0, 0x7f, "7f8c0cbb58b7300677"}, @format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x3f, 0x3, 0x6, 0x1, "", "b4"}, @format_type_ii_discrete={0x9, 0x24, 0x2, 0x2, 0x2, 0x40, 0x40}, @as_header={0x7, 0x24, 0x1, 0x54}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x0, 0x7f, {0x7, 0x25, 0x1, 0x3, 0x6, 0x1}}}}}}}]}}, &(0x7f00000002c0)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x200, 0x3f, 0x2f, 0xe2, 0x8, 0x3f}, 0x24, &(0x7f0000000040)={0x5, 0xf, 0x24, 0x2, [@wireless={0xb, 0x10, 0x1, 0x2, 0xd9, 0x7f, 0x4, 0x80, 0xff}, @ssp_cap={0x14, 0x10, 0xa, 0x5, 0x2, 0x4, 0xf000, 0x3ff, [0xc000, 0x0]}]}, 0x2, [{0x2f, &(0x7f0000000200)=@string={0x2f, 0x3, "bff72c64b5ab86105f62607bfb2ca91d1cb29009dffdde3e59db995bbf9fc6daac1759e1f2f367be943591ebfb"}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x80c}}]}) syz_usb_control_io(r2, &(0x7f0000000580)={0x2c, &(0x7f0000000300)={0x40, 0xc, 0x100, {0x100, 0xb, "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"}}, &(0x7f0000000440)={0x0, 0x3, 0x15, @string={0x15, 0x3, "adea9e40aa42de464b527cf1df90631ee0e83c"}}, &(0x7f0000000480)={0x0, 0xf, 0x6c, {0x5, 0xf, 0x6c, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x0, 0x8, 0x9, 0x9}, @ext_cap={0x7, 0x10, 0x2, 0x4, 0x8, 0x5, 0x1}, @generic={0x3b, 0x10, 0x1, "1d9a165a0c44d62829a51229ce02d351af23a4bf502b77b35217d02e0f6eac9b3302e97ae72cf61317fcb184622b8c714c148a818d65b9c3"}, @ss_container_id={0x14, 0x10, 0x4, 0x1, "42aa6df5cb11b0a7e91e459fdc68ea31"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x18, 0x2, 0xa, 0x6}]}}, &(0x7f0000000500)={0x20, 0x29, 0xf, {0xf, 0x29, 0xf9, 0x60, 0x1, 0xea, "d29b5ec5", "4d7f8cdf"}}, &(0x7f0000000540)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x7f, 0x0, 0xba, 0x8, 0x20, 0x9, 0x8}}}, &(0x7f0000000b00)={0x84, &(0x7f0000000640)={0x40, 0xf, 0xfd, "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"}, &(0x7f00000005c0)={0x0, 0xa, 0x1, 0xbb}, &(0x7f0000000780)={0x0, 0x8, 0x1, 0x2b}, &(0x7f00000007c0)={0x20, 0x0, 0x4, {0x6, 0x1}}, &(0x7f0000000800)={0x20, 0x0, 0x8, {0x200, 0x2, [0x880]}}, &(0x7f0000000840)={0x40, 0x7, 0x2, 0x8000}, &(0x7f0000000880)={0x40, 0x9, 0x1}, &(0x7f00000008c0)={0x40, 0xb, 0x2, "8f53"}, &(0x7f0000000900)={0x40, 0xf, 0x2, 0x7fff}, &(0x7f0000000940)={0x40, 0x13, 0x6, @local}, &(0x7f0000000980)={0x40, 0x17, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x43}}, &(0x7f00000009c0)={0x40, 0x19, 0x2, '/q'}, &(0x7f0000000a00)={0x40, 0x1a, 0x2, 0x7}, &(0x7f0000000a40)={0x40, 0x1c, 0x1}, &(0x7f0000000a80)={0x40, 0x1e, 0x1, 0x1f}, &(0x7f0000000ac0)={0x40, 0x21, 0x1, 0xc9}}) ioctl$HIDIOCGUSAGE(r1, 0xc018480b, &(0x7f0000001400)={0x3}) (async) ioctl$HIDIOCGUSAGE(r1, 0xc018480b, &(0x7f0000001400)={0x3}) 09:01:48 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = memfd_secret(0x80000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000), 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = syz_open_procfs$userns(r5, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_FD={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="c4c2499ca100000000660f38814f5766b840000f00d8c4e1b0145d09c4e17a70d700640f01c9b805000000b9100000000f01d966ba410066ed360f01cbb9470800000f32", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r7, @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a17384e18bca60"]) ioctl$KVM_RUN(r7, 0x8933, 0x0) [ 1298.022216][T11778] R13: 00007fb5a82ee040 R14: 0000000020000c80 R15: 00007fb5a78c0320 [ 1298.030223][T11778] 09:01:48 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000280)=ANY=[@ANYRESDEC, @ANYBLOB="c0d0032071f331de7c66003e955141e9050008fd1dccf70386a73702c881df00009c1b28c23a27e6420ece273de01fe5b582424d10b05917caee76c9192dda4ab81142b87c427a2151234e93ca54efd642a26bb7708720d4ae7f19a0845685361e903d80a1abe539fc299e030153315ea449349bd8fa9335d08e9976"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/sync_on_suspend', 0x0, 0x0) read$watch_queue(r4, &(0x7f0000001a80)=""/4096, 0x1000) ioctl$KDFONTOP_COPY(r4, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x10, 0x16, 0x38, &(0x7f0000000440)}) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 1298.183614][ T5137] usb 2-1: new low-speed USB device number 119 using dummy_hcd [ 1298.215977][T11792] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1298.274361][T11792] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1298.285191][ T9] usb 5-1: config 179 has an invalid interface number: 65 but max is 0 [ 1298.329120][ T9] usb 5-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config 09:01:49 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) (async) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) memfd_secret(0x80000) (async) r2 = memfd_secret(0x80000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000)=0x10245, 0x4) ioctl$KVM_CAP_ENFORCE_PV_FEATURE_CPUID(r1, 0x4068aea3, &(0x7f0000000440)={0xbe, 0x0, 0x1}) (async) ioctl$KVM_CAP_ENFORCE_PV_FEATURE_CPUID(r1, 0x4068aea3, &(0x7f0000000440)={0xbe, 0x0, 0x1}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) (async) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = syz_open_procfs$userns(r5, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_FD={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="c4c2499ca100000000660f38814f5766b840000f00d8c4e1b0145d09c4e17a70d700640f01c9b805000000b9100000000f01d966ba410066ed360f01cbb9470800000f32", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRES32=r7, @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a17384e18bca60f0fac2fe"]) (async) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRES32=r7, @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a17384e18bca60f0fac2fe"]) ioctl$KVM_RUN(r7, 0xae80, 0x0) (async) ioctl$KVM_RUN(r7, 0xae80, 0x0) [ 1298.446235][ T9] usb 5-1: config 179 has no interface number 0 [ 1298.469041][ T9] usb 5-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 10 [ 1298.531689][ T9] usb 5-1: config 179 interface 65 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 23 [ 1298.554304][ T5137] usb 2-1: config 179 has an invalid interface number: 65 but max is 0 [ 1298.572092][ T5137] usb 2-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 1298.592910][T21042] usb 6-1: new high-speed USB device number 86 using dummy_hcd [ 1298.628330][ T5137] usb 2-1: config 179 has no interface number 0 [ 1298.629511][ T9] usb 5-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 1298.679364][ T5137] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 10 [ 1298.683551][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1298.691496][ T5137] usb 2-1: config 179 interface 65 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 23 [ 1298.734910][ T5137] usb 2-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 1298.744715][ T5137] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 09:01:49 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000280)=ANY=[@ANYRESDEC, @ANYBLOB="c0d0032071f331de7c66003e955141e9050008fd1dccf70386a73702c881df00009c1b28c23a27e6420ece273de01fe5b582424d10b05917caee76c9192dda4ab81142b87c427a2151234e93ca54efd642a26bb7708720d4ae7f19a0845685361e903d80a1abe539fc299e030153315ea449349bd8fa9335d08e9976"], 0x208e24b) (async) write$binfmt_script(r2, &(0x7f0000000280)=ANY=[@ANYRESDEC, @ANYBLOB="c0d0032071f331de7c66003e955141e9050008fd1dccf70386a73702c881df00009c1b28c23a27e6420ece273de01fe5b582424d10b05917caee76c9192dda4ab81142b87c427a2151234e93ca54efd642a26bb7708720d4ae7f19a0845685361e903d80a1abe539fc299e030153315ea449349bd8fa9335d08e9976"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/sync_on_suspend', 0x0, 0x0) read$watch_queue(r4, &(0x7f0000001a80)=""/4096, 0x1000) (async) read$watch_queue(r4, &(0x7f0000001a80)=""/4096, 0x1000) ioctl$KDFONTOP_COPY(r4, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x10, 0x16, 0x38, &(0x7f0000000440)}) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) (async) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 1299.075887][ T5137] usb 2-1: USB disconnect, device number 119 [ 1299.093065][T21042] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1299.170460][T21042] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1299.208708][ T9] usb 5-1: USB disconnect, device number 41 [ 1299.242101][T21042] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 1299.266730][T21042] usb 6-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 09:01:50 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000280)=ANY=[@ANYRESDEC, @ANYBLOB="c0d0032071f331de7c66003e955141e9050008fd1dccf70386a73702c881df00009c1b28c23a27e6420ece273de01fe5b582424d10b05917caee76c9192dda4ab81142b87c427a2151234e93ca54efd642a26bb7708720d4ae7f19a0845685361e903d80a1abe539fc299e030153315ea449349bd8fa9335d08e9976"], 0x208e24b) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) (async) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (async) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/sync_on_suspend', 0x0, 0x0) read$watch_queue(r4, &(0x7f0000001a80)=""/4096, 0x1000) (async) ioctl$KDFONTOP_COPY(r4, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x10, 0x16, 0x38, &(0x7f0000000440)}) (async) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) (async) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) (async) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) (async) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 1299.288156][T21042] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 09:01:50 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = memfd_secret(0x80000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000)=0x10245, 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = syz_open_procfs$userns(r5, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000580000022dbd7000fcdbdf250008000300", @ANYRES32=r6, @ANYBLOB='\x00\v\x00'], 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="c4c2499ca100000000660f38814f5766b840000f00d8c4e1b0145d09c4e17a70d700640f01c9b805000000b9100000000f01d966ba410066ed360f01cbb9470800000f32", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRES32=r7, @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a17384e18bca60f0fac2fe"]) ioctl$KVM_RUN(r7, 0xae80, 0x0) [ 1299.318478][T21042] usb 6-1: config 0 descriptor?? 09:01:50 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = memfd_secret(0x80000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000), 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = syz_open_procfs$userns(r5, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_FD={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="c4c2499ca100000000660f38814f5766b840000f00d8c4e1b0145d09c4e17a70d700640f01c9b805000000b9100000000f01d966ba410066ed360f01cbb9470800000f32", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r7, @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a17384e18bca60"]) ioctl$KVM_RUN(r7, 0xaece, 0x0) 09:01:50 executing program 1: syz_usb_connect(0x1, 0x36, &(0x7f0000000c80)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000000904410017ff5d810009050f1f06"], 0x0) (fail_nth: 46) [ 1299.682959][T21042] usbhid 6-1:0.0: can't add hid device: -71 [ 1299.690284][T21042] usbhid: probe of 6-1:0.0 failed with error -71 [ 1299.711657][T21042] usb 6-1: USB disconnect, device number 86 09:01:50 executing program 4: syz_usb_connect(0x1, 0x36, &(0x7f0000000c80)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000000904410017ff5d810009050f1f06"], 0x0) (fail_nth: 48) 09:01:50 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYBLOB="c0d0030071f331de7c66003e955141e9050000fd1dccf70386a73702c881df00009c1b28c2"], 0x208e24b) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDRT(r4, 0x890b, &(0x7f0000000040)={0x0, @l2tp={0x2, 0x0, @empty, 0x80001}, @nfc={0x27, 0x0, 0x1, 0x6}, @nl=@unspec, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)='veth0_macvtap\x00'}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f00000003c0)={0x0, ""/256, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001840)={0x0, 0x0, {0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000840)={{r3}, r5, 0x3, @unused=[0x7, 0xb55e, 0x2, 0x5], @devid=r6}) ioctl$FITHAW(r3, 0xc0045878) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r7 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) ioctl$KVM_RUN(r7, 0xae80, 0x0) [ 1299.811727][T11873] FAULT_INJECTION: forcing a failure. [ 1299.811727][T11873] name failslab, interval 1, probability 0, space 0, times 0 [ 1299.919127][T11873] CPU: 0 PID: 11873 Comm: syz-executor.1 Not tainted 6.5.0-syzkaller-11275-gdb906f0ca6bb #0 [ 1299.929300][T11873] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1299.939437][T11873] Call Trace: [ 1299.942764][T11873] [ 1299.945739][T11873] dump_stack_lvl+0x125/0x1b0 [ 1299.950487][T11873] should_fail_ex+0x496/0x5b0 [ 1299.955217][T11873] should_failslab+0x9/0x20 [ 1299.959789][T11873] __kmem_cache_alloc_node+0x2fd/0x350 [ 1299.965290][T11873] ? kobject_get_path+0xce/0x2b0 [ 1299.970274][T11873] ? kobject_get_path+0xce/0x2b0 [ 1299.975274][T11873] __kmalloc+0x4f/0x100 [ 1299.979454][T11873] kobject_get_path+0xce/0x2b0 [ 1299.984269][T11873] kobject_uevent_env+0x26b/0x1800 [ 1299.989417][T11873] ? driver_create_file+0x51/0x70 [ 1299.994479][T11873] ? bus_add_driver+0x1e2/0x630 [ 1299.999446][T11873] ? internal_create_groups+0x11a/0x150 [ 1300.005037][T11873] driver_register+0x2cf/0x4a0 [ 1300.009848][T11873] usb_gadget_register_driver_owner+0xfd/0x2d0 [ 1300.016044][T11873] raw_ioctl+0x172f/0x2b80 [ 1300.020512][T11873] ? raw_open+0x510/0x510 [ 1300.024883][T11873] ? bpf_lsm_file_ioctl+0x9/0x10 [ 1300.029858][T11873] ? raw_open+0x510/0x510 [ 1300.034228][T11873] __x64_sys_ioctl+0x18f/0x210 [ 1300.039025][T11873] do_syscall_64+0x38/0xb0 [ 1300.043487][T11873] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1300.049426][T11873] RIP: 0033:0x7fb5a767c84b [ 1300.053890][T11873] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1c 48 8b 44 24 18 64 48 2b 04 25 28 00 00 [ 1300.073614][T11873] RSP: 002b:00007fb5a82edfa0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1300.082056][T11873] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fb5a767c84b [ 1300.090140][T11873] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000004 [ 1300.098132][T11873] RBP: 00007fb5a82ef070 R08: 0000000000000010 R09: 00312e6364755f79 [ 1300.106125][T11873] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1300.114118][T11873] R13: 00007fb5a82ee040 R14: 0000000020000c80 R15: 00007fb5a78c0320 [ 1300.122120][T11873] 09:01:51 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = memfd_secret(0x80000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000)=0x10245, 0x4) ioctl$KVM_CAP_ENFORCE_PV_FEATURE_CPUID(r1, 0x4068aea3, &(0x7f0000000440)={0xbe, 0x0, 0x1}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = syz_open_procfs$userns(r5, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_FD={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="c4c2499ca100000000660f38814f5766b840000f00d8c4e1b0145d09c4e17a70d700640f01c9b805000000b9100000000f01d966ba410066ed360f01cbb9470800000f32", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRES32=r7, @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a17384e18bca60f0fac2fe"]) ioctl$KVM_RUN(r7, 0xae80, 0x0) 09:01:51 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYBLOB="c0d0030071f331de7c66003e955141e9050000fd1dccf70386a73702c881df00009c1b28c2"], 0x208e24b) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDRT(r4, 0x890b, &(0x7f0000000040)={0x0, @l2tp={0x2, 0x0, @empty, 0x80001}, @nfc={0x27, 0x0, 0x1, 0x6}, @nl=@unspec, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)='veth0_macvtap\x00'}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f00000003c0)={0x0, ""/256, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001840)={0x0, 0x0, {0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000840)={{r3}, r5, 0x3, @unused=[0x7, 0xb55e, 0x2, 0x5], @devid=r6}) (async, rerun: 64) ioctl$FITHAW(r3, 0xc0045878) (async, rerun: 64) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) (async) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r7 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (async) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) ioctl$KVM_RUN(r7, 0xae80, 0x0) [ 1300.364475][ T5128] usb 2-1: new low-speed USB device number 120 using dummy_hcd [ 1300.533032][T21042] usb 5-1: new low-speed USB device number 42 using dummy_hcd 09:01:51 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYBLOB="c0d0030071f331de7c66003e955141e9050000fd1dccf70386a73702c881df00009c1b28c2"], 0x208e24b) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c) (async) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDRT(r4, 0x890b, &(0x7f0000000040)={0x0, @l2tp={0x2, 0x0, @empty, 0x80001}, @nfc={0x27, 0x0, 0x1, 0x6}, @nl=@unspec, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)='veth0_macvtap\x00'}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f00000003c0)={0x0, ""/256, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001840)={0x0, 0x0, {0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000840)={{r3}, r5, 0x3, @unused=[0x7, 0xb55e, 0x2, 0x5], @devid=r6}) (async) ioctl$FITHAW(r3, 0xc0045878) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) (async) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) (async) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r7 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) (async) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) (async) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) (async) ioctl$KVM_RUN(r7, 0xae80, 0x0) [ 1300.535497][T11898] workqueue: Failed to create a rescuer kthread for wq "kvm": -EINTR [ 1300.772927][ T5128] usb 2-1: config 179 has an invalid interface number: 65 but max is 0 [ 1300.800877][ T5128] usb 2-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 1300.849327][ T5128] usb 2-1: config 179 has no interface number 0 [ 1300.884417][ T5128] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 10 [ 1300.919857][ T5128] usb 2-1: config 179 interface 65 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 23 [ 1300.958286][T21042] usb 5-1: config 179 has an invalid interface number: 65 but max is 0 [ 1301.011835][T21042] usb 5-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 1301.114602][ T5128] usb 2-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 1301.126026][T21042] usb 5-1: config 179 has no interface number 0 [ 1301.144207][T21042] usb 5-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 10 [ 1301.155574][ T5128] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 09:01:51 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = memfd_secret(0x80000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000), 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = syz_open_procfs$userns(r5, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_FD={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="c4c2499ca100000000660f38814f5766b840000f00d8c4e1b0145d09c4e17a70d700640f01c9b805000000b9100000000f01d966ba410066ed360f01cbb9470800000f32", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r7, @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a17384e18bca60"]) ioctl$KVM_RUN(r7, 0x400448c9, 0x0) [ 1301.314728][T21042] usb 5-1: config 179 interface 65 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 23 [ 1301.482955][T21042] usb 5-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 1301.498386][T21042] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 09:01:52 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = memfd_secret(0x80000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000)=0x10245, 0x4) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) (async) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) (async) process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) (async) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) (async) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) syz_open_procfs$userns(r5, &(0x7f0000000100)) (async) r6 = syz_open_procfs$userns(r5, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000580000022dbd7000fcdbdf250008000300", @ANYRES32=r6, @ANYBLOB='\x00\v\x00'], 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="c4c2499ca100000000660f38814f5766b840000f00d8c4e1b0145d09c4e17a70d700640f01c9b805000000b9100000000f01d966ba410066ed360f01cbb9470800000f32", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRES32=r7, @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a17384e18bca60f0fac2fe"]) ioctl$KVM_RUN(r7, 0xae80, 0x0) (async) ioctl$KVM_RUN(r7, 0xae80, 0x0) 09:01:52 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = memfd_secret(0x80000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000), 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = syz_open_procfs$userns(r5, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_FD={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="c4c2499ca100000000660f38814f5766b840000f00d8c4e1b0145d09c4e17a70d700640f01c9b805000000b9100000000f01d966ba410066ed360f01cbb9470800000f32", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r7, @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a17384e18bca60"]) ioctl$KVM_RUN(r7, 0x400448dd, 0x0) [ 1301.713558][ T5128] usb 2-1: USB disconnect, device number 120 09:01:52 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f00000005c0)={0x0, ""/256, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f00000004c0)={"4d74d9c45f1f3bb5f1c287cc07a08616", 0x0, r5, {0xffffffffffffffff, 0x1}, {0xe63, 0x4}, 0x956, [0x7, 0x80000001, 0x3ff, 0x8, 0x7, 0x5, 0x0, 0x401, 0x4, 0x0, 0x0, 0x0, 0xa57b, 0x2, 0xc46, 0xfa8c]}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r3, 0x50009418, &(0x7f0000001380)={{}, r5, 0xc, @unused=[0x3ff, 0x7, 0x10001], @subvolid=0x1}) r6 = accept$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c) r7 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDRT(r7, 0x890b, &(0x7f0000000040)={0x0, @l2tp={0x2, 0x0, @empty, 0x80001}, @nfc={0x27, 0x0, 0x1, 0x6}, @nl=@unspec, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)='veth0_macvtap\x00'}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r7, 0x81f8943c, &(0x7f00000003c0)={0x0, ""/256, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001840)={0x0, 0x0, {0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000840)={{r6}, r8, 0x3, @unused=[0x7, 0xb55e, 0x2, 0x5], @devid=r9}) write$binfmt_script(r6, &(0x7f0000002a80)=ANY=[@ANYRESDEC=r2, @ANYBLOB="c0d00300713b00de7c66003e955f41e9050000fd1dccf70386a73702c881df00009c1b28c2", @ANYRES64=r10, @ANYRESDEC=r5, @ANYRESHEX=r8, @ANYBLOB="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"], 0xfffffdcf) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r11 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r11, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) ioctl$KVM_RUN(r11, 0xae80, 0x0) r12 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/sync_on_suspend', 0x0, 0x0) read$watch_queue(r12, &(0x7f0000001a80)=""/4096, 0x1000) ioctl$NBD_SET_FLAGS(r12, 0xab0a, 0x0) [ 1301.876917][T21042] usb 5-1: USB disconnect, device number 42 09:01:52 executing program 1: syz_usb_connect(0x1, 0x36, &(0x7f0000000c80)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000000904410017ff5d810009050f1f06"], 0x0) (fail_nth: 47) 09:01:53 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) (async) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet(0x2, 0x4000000000000001, 0x0) (async) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f00000005c0)={0x0, ""/256, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f00000004c0)={"4d74d9c45f1f3bb5f1c287cc07a08616", 0x0, r5, {0xffffffffffffffff, 0x1}, {0xe63, 0x4}, 0x956, [0x7, 0x80000001, 0x3ff, 0x8, 0x7, 0x5, 0x0, 0x401, 0x4, 0x0, 0x0, 0x0, 0xa57b, 0x2, 0xc46, 0xfa8c]}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r3, 0x50009418, &(0x7f0000001380)={{}, r5, 0xc, @unused=[0x3ff, 0x7, 0x10001], @subvolid=0x1}) (async) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r3, 0x50009418, &(0x7f0000001380)={{}, r5, 0xc, @unused=[0x3ff, 0x7, 0x10001], @subvolid=0x1}) accept$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c) (async) r6 = accept$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c) socket$inet_tcp(0x2, 0x1, 0x0) (async) r7 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDRT(r7, 0x890b, &(0x7f0000000040)={0x0, @l2tp={0x2, 0x0, @empty, 0x80001}, @nfc={0x27, 0x0, 0x1, 0x6}, @nl=@unspec, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)='veth0_macvtap\x00'}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r7, 0x81f8943c, &(0x7f00000003c0)={0x0, ""/256, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001840)={0x0, 0x0, {0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) (async) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001840)={0x0, 0x0, {0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000840)={{r6}, r8, 0x3, @unused=[0x7, 0xb55e, 0x2, 0x5], @devid=r9}) write$binfmt_script(r6, &(0x7f0000002a80)=ANY=[@ANYRESDEC=r2, @ANYBLOB="c0d00300713b00de7c66003e955f41e9050000fd1dccf70386a73702c881df00009c1b28c2", @ANYRES64=r10, @ANYRESDEC=r5, @ANYRESHEX=r8, @ANYBLOB="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"], 0xfffffdcf) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (async) r11 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r11, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) (async) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) ioctl$KVM_RUN(r11, 0xae80, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/sync_on_suspend', 0x0, 0x0) (async) r12 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/sync_on_suspend', 0x0, 0x0) read$watch_queue(r12, &(0x7f0000001a80)=""/4096, 0x1000) ioctl$NBD_SET_FLAGS(r12, 0xab0a, 0x0) (async) ioctl$NBD_SET_FLAGS(r12, 0xab0a, 0x0) [ 1302.356288][T11968] FAULT_INJECTION: forcing a failure. [ 1302.356288][T11968] name failslab, interval 1, probability 0, space 0, times 0 [ 1302.415450][T11968] CPU: 1 PID: 11968 Comm: syz-executor.1 Not tainted 6.5.0-syzkaller-11275-gdb906f0ca6bb #0 [ 1302.425576][T11968] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1302.435646][T11968] Call Trace: [ 1302.438932][T11968] [ 1302.441872][T11968] dump_stack_lvl+0x125/0x1b0 [ 1302.446586][T11968] should_fail_ex+0x496/0x5b0 [ 1302.451292][T11968] should_failslab+0x9/0x20 [ 1302.455812][T11968] kmem_cache_alloc_node+0x389/0x3f0 [ 1302.461132][T11968] ? __alloc_skb+0x287/0x330 [ 1302.465768][T11968] __alloc_skb+0x287/0x330 [ 1302.470242][T11968] ? __napi_build_skb+0x50/0x50 [ 1302.475172][T11968] ? reacquire_held_locks+0x4b0/0x4b0 [ 1302.480588][T11968] ? __kmalloc+0xe5/0x100 [ 1302.484947][T11968] alloc_uevent_skb+0x7d/0x210 [ 1302.489743][T11968] kobject_uevent_env+0xc20/0x1800 [ 1302.494914][T11968] ? bus_add_driver+0x1e2/0x630 [ 1302.499780][T11968] ? internal_create_groups+0x11a/0x150 [ 1302.505354][T11968] driver_register+0x2cf/0x4a0 [ 1302.510152][T11968] usb_gadget_register_driver_owner+0xfd/0x2d0 [ 1302.516369][T11968] raw_ioctl+0x172f/0x2b80 [ 1302.520830][T11968] ? raw_open+0x510/0x510 [ 1302.525200][T11968] ? bpf_lsm_file_ioctl+0x9/0x10 [ 1302.530168][T11968] ? raw_open+0x510/0x510 [ 1302.534569][T11968] __x64_sys_ioctl+0x18f/0x210 [ 1302.539409][T11968] do_syscall_64+0x38/0xb0 [ 1302.543965][T11968] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1302.549926][T11968] RIP: 0033:0x7fb5a767c84b [ 1302.554362][T11968] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1c 48 8b 44 24 18 64 48 2b 04 25 28 00 00 [ 1302.573996][T11968] RSP: 002b:00007fb5a82edfa0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1302.582428][T11968] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fb5a767c84b [ 1302.590523][T11968] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000004 [ 1302.598511][T11968] RBP: 00007fb5a82ef070 R08: 0000000000000010 R09: 00312e6364755f79 [ 1302.606502][T11968] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1302.614488][T11968] R13: 00007fb5a82ee040 R14: 0000000020000c80 R15: 00007fb5a78c0320 [ 1302.622482][T11968] 09:01:53 executing program 4: syz_usb_connect(0x1, 0x36, &(0x7f0000000c80)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000000904410017ff5d810009050f1f06"], 0x0) (fail_nth: 49) [ 1302.822769][ T5128] usb 2-1: new low-speed USB device number 121 using dummy_hcd 09:01:53 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) (async) r3 = socket$inet_udplite(0x2, 0x2, 0x88) (async, rerun: 32) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) (rerun: 32) bind$inet(r4, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) (async) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) (async, rerun: 32) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f00000005c0)={0x0, ""/256, 0x0, 0x0, 0x0}) (rerun: 32) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f00000004c0)={"4d74d9c45f1f3bb5f1c287cc07a08616", 0x0, r5, {0xffffffffffffffff, 0x1}, {0xe63, 0x4}, 0x956, [0x7, 0x80000001, 0x3ff, 0x8, 0x7, 0x5, 0x0, 0x401, 0x4, 0x0, 0x0, 0x0, 0xa57b, 0x2, 0xc46, 0xfa8c]}) (async) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r3, 0x50009418, &(0x7f0000001380)={{}, r5, 0xc, @unused=[0x3ff, 0x7, 0x10001], @subvolid=0x1}) r6 = accept$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c) (async, rerun: 32) r7 = socket$inet_tcp(0x2, 0x1, 0x0) (rerun: 32) ioctl$sock_SIOCADDRT(r7, 0x890b, &(0x7f0000000040)={0x0, @l2tp={0x2, 0x0, @empty, 0x80001}, @nfc={0x27, 0x0, 0x1, 0x6}, @nl=@unspec, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)='veth0_macvtap\x00'}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r7, 0x81f8943c, &(0x7f00000003c0)={0x0, ""/256, 0x0, 0x0, 0x0}) (async) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001840)={0x0, 0x0, {0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000840)={{r6}, r8, 0x3, @unused=[0x7, 0xb55e, 0x2, 0x5], @devid=r9}) (async) write$binfmt_script(r6, &(0x7f0000002a80)=ANY=[@ANYRESDEC=r2, @ANYBLOB="c0d00300713b00de7c66003e955f41e9050000fd1dccf70386a73702c881df00009c1b28c2", @ANYRES64=r10, @ANYRESDEC=r5, @ANYRESHEX=r8, @ANYBLOB="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"], 0xfffffdcf) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) (async) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) (async) r11 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) (async) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r11, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) (async) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val, 0xa3ff, 0x45}}}) ioctl$KVM_RUN(r11, 0xae80, 0x0) r12 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/sync_on_suspend', 0x0, 0x0) read$watch_queue(r12, &(0x7f0000001a80)=""/4096, 0x1000) ioctl$NBD_SET_FLAGS(r12, 0xab0a, 0x0) 09:01:53 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) (async) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) memfd_secret(0x80000) (async) r2 = memfd_secret(0x80000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000)=0x10245, 0x4) (async) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000)=0x10245, 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x403, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) (async) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) (async) process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = syz_open_procfs$userns(r5, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000580000022dbd7000fcdbdf250008000300", @ANYRES32=r6, @ANYBLOB='\x00\v\x00'], 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x40815) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="c4c2499ca100000000660f38814f5766b840000f00d8c4e1b0145d09c4e17a70d700640f01c9b805000000b9100000000f01d966ba410066ed360f01cbb9470800000f32", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRES32=r7, @ANYBLOB="02000000000000002e2f66ffffffff008ccc19b7cc2e3ab0f8e93d9bcdfc5776a99cc0bb4d0b72f655ae3ded15da2c416c777b7d6dfb54e29fc4bbed24a0f7e10f51a17384e18bca60f0fac2fe"]) ioctl$KVM_RUN(r7, 0xae80, 0x0) [ 1303.098726][T11983] FAULT_INJECTION: forcing a failure. [ 1303.098726][T11983] name failslab, interval 1, probability 0, space 0, times 0 [ 1303.112827][T11983] CPU: 1 PID: 11983 Comm: syz-executor.4 Not tainted 6.5.0-syzkaller-11275-gdb906f0ca6bb #0 [ 1303.122979][T11983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1303.133056][T11983] Call Trace: [ 1303.136349][T11983] [ 1303.139289][T11983] dump_stack_lvl+0x125/0x1b0 [ 1303.144029][T11983] should_fail_ex+0x496/0x5b0 [ 1303.148757][T11983] should_failslab+0x9/0x20 [ 1303.153484][T11983] __kmem_cache_alloc_node+0x2fd/0x350 [ 1303.158979][T11983] ? tomoyo_realpath_from_path+0xb9/0x710 [ 1303.164737][T11983] ? tomoyo_realpath_from_path+0xb9/0x710 [ 1303.170488][T11983] __kmalloc+0x4f/0x100 [ 1303.174667][T11983] tomoyo_realpath_from_path+0xb9/0x710 [ 1303.180338][T11983] ? tomoyo_profile+0x47/0x60 [ 1303.185036][T11983] tomoyo_path_number_perm+0x243/0x590 [ 1303.190606][T11983] ? tomoyo_path_number_perm+0x1eb/0x590 [ 1303.196264][T11983] ? trace_contention_end+0x4/0x100 [ 1303.201480][T11983] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 1303.207309][T11983] ? usb_gadget_register_driver_owner+0x123/0x2d0 [ 1303.213750][T11983] ? lock_release+0x4bf/0x680 [ 1303.218451][T11983] ? __might_fault+0xe5/0x190 [ 1303.223160][T11983] ? reacquire_held_locks+0x4b0/0x4b0 [ 1303.228583][T11983] ? rcu_is_watching+0x12/0xb0 [ 1303.233363][T11983] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 1303.239195][T11983] ? xfd_validate_state+0x5d/0x180 [ 1303.244339][T11983] ? __fget_files+0x279/0x410 [ 1303.249037][T11983] security_file_ioctl+0x72/0xb0 [ 1303.254001][T11983] __x64_sys_ioctl+0xbb/0x210 [ 1303.258724][T11983] do_syscall_64+0x38/0xb0 [ 1303.263169][T11983] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1303.269095][T11983] RIP: 0033:0x7f757007c84b [ 1303.273521][T11983] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1c 48 8b 44 24 18 64 48 2b 04 25 28 00 00 [ 1303.293147][T11983] RSP: 002b:00007f7570cfffa0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1303.301570][T11983] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f757007c84b [ 1303.309561][T11983] RDX: 00007f7570d01070 RSI: 0000000080085502 RDI: 0000000000000004 [ 1303.317650][T11983] RBP: 00007f7570d01070 R08: 0000000000000010 R09: 00342e6364755f79 [ 1303.325719][T11983] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000080085502 [ 1303.333700][T11983] R13: 0000000800000000 R14: 0000000020000c80 R15: 00007f75700d0752 [ 1303.341694][T11983] 09:01:54 executing program 5: r0 = syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x8c02) r1 = fcntl$dupfd(r0, 0x0, r0) write$tun(r1, &(0x7f0000000000)={@void, @val={0x0, 0x0, 0x0, 0xffff}, @mpls={[{0x8, 0x0, 0x1}, {0x800}], @generic="97cdc94d047a732587164213ab76fc0ca3275221dfa1e9bf3ffeaeb786852cb522e27303cc29b29df69a27196fb731d53918fba3b0f52014186c0c4b4c7d27315cca699ac7345a0fead60246b7f5115b8e5da235abc3066ba899eadbb601d9d03b3f7972bfa96c32a42a036de80a6a5a885cd2fa5bb3e0e1fc3f5827961d6f7c1cff0c71ef077cd55e6e55491315fae49d6c9cc930322e8412bc8f056eb60b50016b3679c5b8612f43c1cd863bf93ac52fff56e78a5c0943c0dbe4cbc850c0e13a1856c311ab99ff7f386198"}}, 0xde) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000004, 0x283e33f9be1964fb, r1, 0xf52b6000) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/sync_on_suspend', 0x0, 0x0) read$watch_queue(r2, &(0x7f0000001a80)=""/4096, 0x1000) ioctl$SCSI_IOCTL_GET_PCI(r2, 0x5387, &(0x7f0000000100)) ioctl$SG_GET_TIMEOUT(r1, 0x2202, 0x0) [ 1303.353279][T11983] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1303.372952][ T5128] usb 2-1: config 179 has an invalid interface number: 65 but max is 0 [ 1303.381875][ T5128] usb 2-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 1303.395698][ T5128] usb 2-1: config 179 has no interface number 0 [ 1303.402141][ T5128] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 10 [ 1303.415886][ T5128] usb 2-1: config 179 interface 65 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 23 [ 1303.563452][ T5129] usb 5-1: new low-speed USB device number 43 using dummy_hcd [ 1303.723312][ T5128] usb 2-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 1303.797106][T12000] sg_write: data in/out 65499/176 bytes for SCSI command 0x52-- guessing data in; [ 1303.797106][T12000] program syz-executor.5 not setting count and/or reply_len properly [ 1303.814848][ T5128] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1303.863470][T12000] ------------[ cut here ]------------ [ 1303.868997][T12000] WARNING: CPU: 0 PID: 12000 at lib/iov_iter.c:385 _copy_from_iter+0x2c2/0x1270 [ 1303.878659][T12000] Modules linked in: [ 1303.882573][T12000] CPU: 0 PID: 12000 Comm: syz-executor.5 Not tainted 6.5.0-syzkaller-11275-gdb906f0ca6bb #0 [ 1303.894634][T12000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1303.904812][T12000] RIP: 0010:_copy_from_iter+0x2c2/0x1270 [ 1303.910527][T12000] Code: 5d 41 5c 41 5d 41 5e 41 5f c3 e8 f9 8c 65 fd be 85 01 00 00 48 c7 c7 a0 94 e8 8a e8 d8 37 a5 fd e9 48 fe ff ff e8 de 8c 65 fd <0f> 0b 45 31 ff eb 88 e8 d2 8c 65 fd 31 ff 89 ee e8 f9 87 65 fd 40 [ 1303.930224][T12000] RSP: 0018:ffffc9000d8cf5f0 EFLAGS: 00010287 [ 1303.936334][T12000] RAX: 00000000000081dd RBX: 0000000000000000 RCX: ffffc9000c962000 [ 1303.944372][T12000] RDX: 0000000000040000 RSI: ffffffff84220fb2 RDI: 0000000000000001 [ 1303.952362][T12000] RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000 [ 1303.961141][T12000] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000001000 [ 1303.969282][T12000] R13: ffffc9000d8cf838 R14: 0000000000001000 R15: 0000160000000000 [ 1303.977487][T12000] FS: 00007f8a250886c0(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 [ 1303.986469][T12000] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1303.993099][T12000] CR2: 0000000020a94000 CR3: 0000000027cc1000 CR4: 00000000003526f0 [ 1304.001087][T12000] Call Trace: [ 1304.004401][T12000] [ 1304.007354][T12000] ? show_regs+0x8f/0xa0 [ 1304.011648][T12000] ? __warn+0xe6/0x380 [ 1304.015760][T12000] ? _copy_from_iter+0x2c2/0x1270 [ 1304.020817][T12000] ? report_bug+0x3bc/0x580 [ 1304.025424][T12000] ? handle_bug+0x3c/0x70 [ 1304.029799][T12000] ? exc_invalid_op+0x17/0x40 [ 1304.034727][T12000] ? asm_exc_invalid_op+0x1a/0x20 [ 1304.039943][T12000] ? _copy_from_iter+0x2c2/0x1270 [ 1304.045069][T12000] ? _copy_from_iter+0x2c2/0x1270 [ 1304.050154][T12000] ? bvec_try_merge_hw_page+0x178/0x1f0 [ 1304.055832][T12000] ? iov_iter_extract_pages+0x1870/0x1870 [ 1304.061656][T12000] ? bio_add_hw_page+0x1b9/0x430 [ 1304.066695][T12000] ? bio_add_pc_page+0xb5/0x100 [ 1304.071595][T12000] ? bio_add_hw_page+0x430/0x430 [ 1304.076587][T12000] copy_page_from_iter+0xa5/0x120 [ 1304.081647][T12000] blk_rq_map_user_iov+0x9d5/0x1860 [ 1304.086922][T12000] ? bio_map_user_iov+0xaa0/0xaa0 [ 1304.091984][T12000] ? sg_common_write.constprop.0+0xc0e/0x1c90 [ 1304.098192][T12000] blk_rq_map_user_io+0x202/0x230 [ 1304.103270][T12000] ? blk_rq_map_user_io.part.0+0x2c0/0x2c0 [ 1304.109107][T12000] ? bit_wait_timeout+0x160/0x160 [ 1304.114303][T12000] sg_common_write.constprop.0+0xd61/0x1c90 [ 1304.120227][T12000] ? syslog_print_all+0x3f0/0x3f0 [ 1304.125320][T12000] ? sg_read+0x1590/0x1590 [ 1304.129754][T12000] ? idr_get_free+0xa30/0xa30 [ 1304.134484][T12000] sg_write+0x82f/0xe10 [ 1304.138661][T12000] ? sg_ioctl+0x2760/0x2760 [ 1304.143261][T12000] ? aa_path_link+0x300/0x300 [ 1304.147975][T12000] ? bpf_lsm_file_permission+0x9/0x10 [ 1304.153384][T12000] ? security_file_permission+0x94/0x100 [ 1304.159052][T12000] vfs_write+0x2a4/0xe40 [ 1304.163346][T12000] ? sg_ioctl+0x2760/0x2760 [ 1304.167872][T12000] ? kernel_write+0x6c0/0x6c0 [ 1304.172568][T12000] ? __fget_files+0x279/0x410 [ 1304.177296][T12000] ? __fget_light+0xe6/0x260 [ 1304.181905][T12000] ksys_write+0x12f/0x250 [ 1304.186277][T12000] ? __ia32_sys_read+0xb0/0xb0 [ 1304.191068][T12000] ? rcu_is_watching+0x12/0xb0 [ 1304.195874][T12000] ? trace_irq_enable.constprop.0+0xd0/0x100 [ 1304.203031][T12000] do_syscall_64+0x38/0xb0 [ 1304.207477][T12000] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1304.213423][T12000] RIP: 0033:0x7f8a2427cae9 [ 1304.217859][T12000] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 1304.237529][T12000] RSP: 002b:00007f8a250880c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1304.245980][T12000] RAX: ffffffffffffffda RBX: 00007f8a2439bf80 RCX: 00007f8a2427cae9 [ 1304.253985][T12000] RDX: 00000000000000de RSI: 0000000020000000 RDI: 0000000000000004 [ 1304.261964][T12000] RBP: 00007f8a242c847a R08: 0000000000000000 R09: 0000000000000000 [ 1304.269963][T12000] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1304.278139][T12000] R13: 000000000000000b R14: 00007f8a2439bf80 R15: 00007f8a244bfa48 [ 1304.286169][T12000] [ 1304.289196][T12000] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 1304.296564][T12000] CPU: 0 PID: 12000 Comm: syz-executor.5 Not tainted 6.5.0-syzkaller-11275-gdb906f0ca6bb #0 [ 1304.306635][T12000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1304.316697][T12000] Call Trace: [ 1304.319982][T12000] [ 1304.322917][T12000] dump_stack_lvl+0xd9/0x1b0 [ 1304.327537][T12000] panic+0x6a6/0x750 [ 1304.331453][T12000] ? panic_smp_self_stop+0xa0/0xa0 [ 1304.336592][T12000] ? _copy_from_iter+0x2c2/0x1270 [ 1304.341641][T12000] check_panic_on_warn+0xab/0xb0 [ 1304.346599][T12000] __warn+0xf2/0x380 [ 1304.350515][T12000] ? _copy_from_iter+0x2c2/0x1270 [ 1304.355566][T12000] report_bug+0x3bc/0x580 [ 1304.359923][T12000] handle_bug+0x3c/0x70 [ 1304.364104][T12000] exc_invalid_op+0x17/0x40 [ 1304.368634][T12000] asm_exc_invalid_op+0x1a/0x20 [ 1304.373514][T12000] RIP: 0010:_copy_from_iter+0x2c2/0x1270 [ 1304.379170][T12000] Code: 5d 41 5c 41 5d 41 5e 41 5f c3 e8 f9 8c 65 fd be 85 01 00 00 48 c7 c7 a0 94 e8 8a e8 d8 37 a5 fd e9 48 fe ff ff e8 de 8c 65 fd <0f> 0b 45 31 ff eb 88 e8 d2 8c 65 fd 31 ff 89 ee e8 f9 87 65 fd 40 [ 1304.398825][T12000] RSP: 0018:ffffc9000d8cf5f0 EFLAGS: 00010287 [ 1304.404904][T12000] RAX: 00000000000081dd RBX: 0000000000000000 RCX: ffffc9000c962000 [ 1304.412887][T12000] RDX: 0000000000040000 RSI: ffffffff84220fb2 RDI: 0000000000000001 [ 1304.420868][T12000] RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000 [ 1304.428849][T12000] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000001000 [ 1304.436831][T12000] R13: ffffc9000d8cf838 R14: 0000000000001000 R15: 0000160000000000 [ 1304.444845][T12000] ? _copy_from_iter+0x2c2/0x1270 [ 1304.449907][T12000] ? bvec_try_merge_hw_page+0x178/0x1f0 [ 1304.455474][T12000] ? iov_iter_extract_pages+0x1870/0x1870 [ 1304.461222][T12000] ? bio_add_hw_page+0x1b9/0x430 [ 1304.466191][T12000] ? bio_add_pc_page+0xb5/0x100 [ 1304.471064][T12000] ? bio_add_hw_page+0x430/0x430 [ 1304.476030][T12000] copy_page_from_iter+0xa5/0x120 [ 1304.481090][T12000] blk_rq_map_user_iov+0x9d5/0x1860 [ 1304.486328][T12000] ? bio_map_user_iov+0xaa0/0xaa0 [ 1304.491372][T12000] ? sg_common_write.constprop.0+0xc0e/0x1c90 [ 1304.497466][T12000] blk_rq_map_user_io+0x202/0x230 [ 1304.502533][T12000] ? blk_rq_map_user_io.part.0+0x2c0/0x2c0 [ 1304.508399][T12000] ? bit_wait_timeout+0x160/0x160 [ 1304.513454][T12000] sg_common_write.constprop.0+0xd61/0x1c90 [ 1304.519375][T12000] ? syslog_print_all+0x3f0/0x3f0 [ 1304.524423][T12000] ? sg_read+0x1590/0x1590 [ 1304.528857][T12000] ? idr_get_free+0xa30/0xa30 [ 1304.533561][T12000] sg_write+0x82f/0xe10 [ 1304.537752][T12000] ? sg_ioctl+0x2760/0x2760 [ 1304.542277][T12000] ? aa_path_link+0x300/0x300 [ 1304.546979][T12000] ? bpf_lsm_file_permission+0x9/0x10 [ 1304.552411][T12000] ? security_file_permission+0x94/0x100 [ 1304.558091][T12000] vfs_write+0x2a4/0xe40 [ 1304.562358][T12000] ? sg_ioctl+0x2760/0x2760 [ 1304.566884][T12000] ? kernel_write+0x6c0/0x6c0 [ 1304.571588][T12000] ? __fget_files+0x279/0x410 [ 1304.576342][T12000] ? __fget_light+0xe6/0x260 [ 1304.580954][T12000] ksys_write+0x12f/0x250 [ 1304.585302][T12000] ? __ia32_sys_read+0xb0/0xb0 [ 1304.590084][T12000] ? rcu_is_watching+0x12/0xb0 [ 1304.594866][T12000] ? trace_irq_enable.constprop.0+0xd0/0x100 [ 1304.600871][T12000] do_syscall_64+0x38/0xb0 [ 1304.605322][T12000] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1304.611242][T12000] RIP: 0033:0x7f8a2427cae9 [ 1304.615667][T12000] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 1304.635292][T12000] RSP: 002b:00007f8a250880c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1304.643718][T12000] RAX: ffffffffffffffda RBX: 00007f8a2439bf80 RCX: 00007f8a2427cae9 [ 1304.651697][T12000] RDX: 00000000000000de RSI: 0000000020000000 RDI: 0000000000000004 [ 1304.659677][T12000] RBP: 00007f8a242c847a R08: 0000000000000000 R09: 0000000000000000 [ 1304.667656][T12000] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1304.675637][T12000] R13: 000000000000000b R14: 00007f8a2439bf80 R15: 00007f8a244bfa48 [ 1304.683641][T12000] [ 1304.686966][T12000] Kernel Offset: disabled [ 1304.691302][T12000] Rebooting in 86400 seconds..