last executing test programs: 31.334896169s ago: executing program 2 (id=3): r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$UHID_CREATE2(r0, &(0x7f0000000040)={0xb, {'syz0\x00', 'syz0\x00', 'syz0\x00', 0x26, 0x5, 0x57e, 0x306, 0x0, 0x0, "0600ffa10185200901150026ff0075089506810285210901150026ff00750895158102c0"}}, 0x13c) nanosleep(&(0x7f0000000100)={0x0, 0x2faf080}, 0x0) write$UHID_INPUT(r0, &(0x7f0000000200)={0x8, {"2000000200006400", 0x7}}, 0x1006) nanosleep(&(0x7f0000000300)={0x0, 0x2faf080}, 0x0) write$UHID_INPUT(r0, &(0x7f0000000400)={0x8, {"21000000fa00000000010100", 0x16}}, 0x1006) nanosleep(&(0x7f0000000500)={0x0, 0x2faf080}, 0x0) 18.159506959s ago: executing program 2 (id=7): r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x11) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000100)={0x2, 'lo\x00'}, 0x18) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000700)={@multicast1=0xe0000051, @loopback, 0x1}, 0xc) nanosleep(&(0x7f0000000200)={0x0, 0x5f5e100}, 0x0) sendto$inet(r1, &(0x7f0000000300)="0100002801000000001c002806010000020002007f00000100157f00000130397f000001001500000000000000000010010000000001000000000001000000000001000000000001", 0x48, 0x0, &(0x7f0000000400)={0x2, 0x2290, @multicast1=0xe0000051}, 0x10) nanosleep(&(0x7f0000000200)={0x0, 0x5f5e100}, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x6) bind$inet(r2, &(0x7f0000000500)={0x2, 0x3039, @loopback}, 0x10) connect$inet(r2, &(0x7f0000000600)={0x2, 0x1500, @loopback}, 0x10) 17.976249153s ago: executing program 2 (id=12): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x242, 0x1b6) pwrite64(r0, &(0x7f0000000080)="0000000000000000010000000000000001000000533153555350454e4400533153555350454e4400", 0x28, 0xfd8) pwrite64(r0, &(0x7f00000000c0)='\x00', 0x1, 0x1fff) r1 = syz_open_dev$loop(&(0x7f0000000300), 0x0, 0x2) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 17.908168405s ago: executing program 2 (id=13): r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$UHID_CREATE(r0, &(0x7f0000000040)={0x0, {'syz0\x00', 'syz0\x00', 'syz0\x00', &(0x7f0000000100)=""/36, 0x24, 0x5, 0x57e, 0x306}}, 0x120) nanosleep(&(0x7f0000000200)={0x0, 0x5f5e100}, 0x0) write$UHID_INPUT(r0, &(0x7f0000000300)={0x8, {"2000000200006400", 0x7}}, 0x111c) 2.587610047s ago: executing program 32 (id=13): r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$UHID_CREATE(r0, &(0x7f0000000040)={0x0, {'syz0\x00', 'syz0\x00', 'syz0\x00', &(0x7f0000000100)=""/36, 0x24, 0x5, 0x57e, 0x306}}, 0x120) nanosleep(&(0x7f0000000200)={0x0, 0x5f5e100}, 0x0) write$UHID_INPUT(r0, &(0x7f0000000300)={0x8, {"2000000200006400", 0x7}}, 0x111c) 2.317968003s ago: executing program 3 (id=29): symlink(&(0x7f0000000000)='target\x00', &(0x7f0000000100)='./control\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./control\x00', 0x2, 0x0) 2.263240365s ago: executing program 3 (id=30): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./dev\x00', &(0x7f0000000040)='devtmpfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./sys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/module/msr/parameters/allow_writes\x00', 0x2, 0x0) write(r0, &(0x7f0000000340)='on\x00', 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./dev/cpu/0/msr\x00', 0x2, 0x0) pwrite64(r1, &(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00', 0x8, 0x1a0) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./dev/cpu/1/msr\x00', 0x2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./sys/devices/system/cpu/cpu1/online\x00', 0x2, 0x0) write(r3, &(0x7f0000000180)='0\x00', 0x1) pwrite64(r2, &(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00', 0x8, 0x1a0) write(r3, &(0x7f0000000180)='1\x00', 0x1) 2.212022986s ago: executing program 0 (id=31): mkdir(&(0x7f0000000000)='./config\x00', 0x1ff) mkdir(&(0x7f0000000800)='./config/usb_gadget/g1\x00', 0x1ff) mkdir(&(0x7f0000000d00)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff) mkdir(&(0x7f0000000e00)='./config/usb_gadget/g1/functions/uac2.usb0\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./config/usb_gadget/g1/functions/uac2.usb0/c_chmask\x00', 0x1, 0x0) write(r0, &(0x7f0000000800)='1\x00', 0x2) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./config/usb_gadget/g1/functions/uac2.usb0/p_chmask\x00', 0x1, 0x0) write(r1, &(0x7f0000000a00)='1\x00', 0x2) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000b00)='./config/usb_gadget/g1/functions/uac2.usb0/c_srate\x00', 0x1, 0x0) write(r2, &(0x7f0000000c00)='48000\x00', 0x6) close(r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000d00)='./config/usb_gadget/g1/functions/uac2.usb0/p_srate\x00', 0x1, 0x0) write(r3, &(0x7f0000000e00)='48000\x00', 0x6) close(r3) r4 = openat(0xffffffffffffff9c, &(0x7f0000000f00)='./config/usb_gadget/g1/functions/uac2.usb0/c_ssize\x00', 0x1, 0x0) write(r4, &(0x7f0000001000)='2\x00', 0x2) r5 = openat(0xffffffffffffff9c, &(0x7f0000001100)='./config/usb_gadget/g1/functions/uac2.usb0/p_ssize\x00', 0x1, 0x0) write(r5, &(0x7f0000001200)='2\x00', 0x2) close(r5) symlink(&(0x7f0000000f00)='./config/usb_gadget/g1/functions/uac2.usb0\x00', &(0x7f0000001000)='./config/usb_gadget/g1/configs/c.1/uac2.usb0\x00') r6 = openat(0xffffffffffffff9c, &(0x7f0000001300)='./config/usb_gadget/g1/UDC\x00', 0x1, 0x0) write(r6, &(0x7f0000001400)='dummy_udc.0\x00', 0xc) 2.201268706s ago: executing program 0 (id=33): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./tracing\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./tracing\x00', &(0x7f0000000080)='tracefs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./tracing/events/kvm/kvm_entry/enable\x00', 0x1, 0x0) write(r0, &(0x7f0000000100)='1\x00', 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) mmap$KVM_VCPU(&(0x7f0000009000/0x1000)=nil, r4, 0x3, 0x11, r3, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2.120776978s ago: executing program 3 (id=34): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000040405e04da07000000000001090224000100000000090400000903000000092100000001222200090581030800000000"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000100), 0x15, 0x101301) ioctl$USBDEVFS_RESET(r1, 0x5514) 1.964224001s ago: executing program 0 (id=35): syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x97, 0xff, 0x82, 0x8, 0x2058, 0x1005, 0xc19b, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, "", [{{0x9, 0x4, 0x8f, 0x0, 0x0, 0xbf, 0x57, 0x5a}}]}}]}}, 0x0) syz_usb_disconnect(0x3) syz_usb_connect(0x3, 0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="12010002000000080304016000060102030109022000010100a0320904000002ffffff00070581020002000705020200010000"], &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0}) syz_open_dev$usbfs(&(0x7f00000000c0), 0x1f, 0x0) 1.964052762s ago: executing program 1 (id=36): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil) r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f0000000000)={0x0, &(0x7f0000000040)=[@wrmsr={0x65, 0x20, {0x1b, 0xfee00d00}}, @wrmsr={0x65, 0x20, {0x4b564d04, 0xdddd0001}}, @wrmsr={0x65, 0x20, {0x830, 0x20}}, @uexit={0x0, 0x18}], 0x78}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000100)={0x1, 0x0, [{0x4b564d04, 0x0, 0xdddd0001}]}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[], 0x0, 0x202}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000300)=@x86={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 1.920905313s ago: executing program 4 (id=19): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x38, r1, 0x5, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'wlan1\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0xc}]}, 0x38}}, 0x0) 1.905528943s ago: executing program 4 (id=37): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_GUEST_MEMFD(r1, 0xc040aed4, &(0x7f0000000080)={0x10000, 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x28011, r2, 0x0) write(0x1, &(0x7f0000000000)='\x00', 0x1) 1.838223595s ago: executing program 1 (id=38): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x242, 0x1a0) pwrite64(r0, &(0x7f0000000100)="0000000000000000020000000000000001000000533153555350454e4400533153555350454e4400", 0x28, 0xfd8) pwrite64(r0, &(0x7f0000000200)="0100000000000000", 0x8, 0x21a8) pwrite64(r0, &(0x7f0000000300)="0300000000000000", 0x8, 0x2ff8) pwrite64(r0, &(0x7f0000000400)='\x00\x00\x00\x00\x00\x00\x00\x00', 0x8, 0x3ff8) pwrite64(r0, &(0x7f0000000500)='\x00', 0x1, 0x4fff) 1.837898645s ago: executing program 1 (id=39): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(&(0x7f0000000040)=@filename='sysfs\x00', &(0x7f0000000080)='./sys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/bus/pci/devices/0000:00:0a.0/driver_override\x00', 0x1, 0x0) write(r0, &(0x7f0000000200)='xhci_hcd\x00', 0x8) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/bus/pci/drivers/xhci_hcd/bind\x00', 0x1, 0x0) write(r1, &(0x7f0000000400)='0000:00:0a.0\x00', 0xd) close(r1) 1.837778085s ago: executing program 1 (id=40): mkdir(&(0x7f0000000000)='./config\x00', 0x1ff) mkdir(&(0x7f0000000800)='./config/usb_gadget/g1\x00', 0x1ff) mkdir(&(0x7f0000000d00)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff) mkdir(&(0x7f0000000e00)='./config/usb_gadget/g1/functions/uac2.usb0\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./config/usb_gadget/g1/functions/uac2.usb0/c_chmask\x00', 0x1, 0x0) write(r0, &(0x7f0000000800)='1\x00', 0x2) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./config/usb_gadget/g1/functions/uac2.usb0/p_chmask\x00', 0x1, 0x0) write(r1, &(0x7f0000000a00)='1\x00', 0x2) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000b00)='./config/usb_gadget/g1/functions/uac2.usb0/c_srate\x00', 0x1, 0x0) write(r2, &(0x7f0000000c00)='48000\x00', 0x6) close(r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000d00)='./config/usb_gadget/g1/functions/uac2.usb0/p_srate\x00', 0x1, 0x0) write(r3, &(0x7f0000000e00)='48000\x00', 0x6) close(r3) r4 = openat(0xffffffffffffff9c, &(0x7f0000000f00)='./config/usb_gadget/g1/functions/uac2.usb0/c_ssize\x00', 0x1, 0x0) write(r4, &(0x7f0000001000)='2\x00', 0x2) r5 = openat(0xffffffffffffff9c, &(0x7f0000001100)='./config/usb_gadget/g1/functions/uac2.usb0/p_ssize\x00', 0x1, 0x0) write(r5, &(0x7f0000001200)='2\x00', 0x2) close(r5) symlink(&(0x7f0000000f00)='./config/usb_gadget/g1/functions/uac2.usb0\x00', &(0x7f0000001000)='./config/usb_gadget/g1/configs/c.1/uac2.usb0\x00') r6 = openat(0xffffffffffffff9c, &(0x7f0000001300)='./config/usb_gadget/g1/UDC\x00', 0x1, 0x0) write(r6, &(0x7f0000001400)='dummy_udc.0\x00', 0xc) 1.835108285s ago: executing program 1 (id=41): syz_usb_connect(0x0, 0x39, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000200000040109710780000010203010902270001010080fa0904000003ffffff00070581020002000705020200020007058303400001"], &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$usbfs(&(0x7f0000000100), 0x0, 0x2) ioctl$USBDEVFS_ALLOW_SUSPEND(r0, 0x5522) ioctl$USBDEVFS_FORBID_SUSPEND(r0, 0x5521) 1.827616475s ago: executing program 4 (id=42): mknodat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x81c0, 0x0) 1.772556096s ago: executing program 4 (id=43): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000014f000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000100)="f4", 0x1}], 0x1, 0x29, 0x0, 0x0) ioctl$KVM_SET_NESTED_STATE(r2, 0x4080aebf, &(0x7f0000002bc0)=@vmx={0x1, 0x0, 0x2080, {0x26000, 0xd000, {}, 0x0, 0x6}, {"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"}}) 1.761398817s ago: executing program 4 (id=44): r0 = syz_usb_connect(0x3, 0x39, &(0x7f0000000000)=ANY=[@ANYBLOB="12010002000000400404020200010000000109022700010100c0320904000003ff000000070581024000000705020240000007058303400001"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000001000)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) nanosleep(&(0x7f0000000300)={0x1}, 0x0) 770.397451ms ago: executing program 3 (id=45): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x1, 0x0, 0x100000, 0x10000}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0x0, 0x0) 668.433593ms ago: executing program 1 (id=46): syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x97, 0xff, 0x82, 0x8, 0x2058, 0x1005, 0xc19b, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, "", [{{0x9, 0x4, 0x8f, 0x0, 0x0, 0xbf, 0x57, 0x5a}}]}}]}}, 0x0) r0 = syz_usb_connect(0x3, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0xff, 0xff, 0x0, 0x40, 0x9710, 0x7810, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x5, 0x80, 0x0, "", [{{0x9, 0x4, 0x0, 0x7f, 0x3, 0xff, 0x11, 0x1, 0x5, [], [{{0x9, 0x5, 0x81, 0x2, 0x40, 0x6, 0x9, 0x4}}, {{0x9, 0x5, 0x2, 0x2, 0x20, 0x2, 0x57, 0x6e}}, {{0x9, 0x5, 0x83, 0x3, 0x240, 0x3, 0x82, 0x8}}]}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000800)={0x0, &(0x7f0000000900)={0x40, 0xd, 0x1, '\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000800)={0x0, &(0x7f0000000900)={0x40, 0xd, 0x1, '\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000800)={0x0, &(0x7f0000000900)={0x40, 0xd, 0x1, '\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000800)={0x0, &(0x7f0000000900)={0x40, 0xd, 0x1, '\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000800)={0x0, &(0x7f0000000900)={0x40, 0xd, 0x1, '\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000800)={0x0, &(0x7f0000000900)={0x40, 0xd, 0x1, '\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 668.270593ms ago: executing program 3 (id=47): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)={0x1, 0x0, [{0x400000b0}]}) 631.751194ms ago: executing program 3 (id=48): mmap(&(0x7f0000000000/0x1000000)=nil, 0x40000000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x40000000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x40000000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x10000000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x10000000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x1000000)=nil, 0x40000000, 0xf) madvise(&(0x7f0000000000/0x1000000)=nil, 0x40000000, 0xf) madvise(&(0x7f0000000000/0x1000000)=nil, 0x40000000, 0xf) madvise(&(0x7f0000000000/0x1000000)=nil, 0x10000000, 0xf) madvise(&(0x7f0000000000/0x1000000)=nil, 0x10000000, 0xf) madvise(&(0x7f0000000000/0x1000000)=nil, 0x40000000, 0x17) madvise(&(0x7f0000000000/0x1000000)=nil, 0x40000000, 0x17) madvise(&(0x7f0000000000/0x1000000)=nil, 0x40000000, 0x17) madvise(&(0x7f0000000000/0x1000000)=nil, 0x10000000, 0x17) madvise(&(0x7f0000000000/0x1000000)=nil, 0x10000000, 0x17) madvise(&(0x7f0000000000/0x400000)=nil, 0x4000000, 0x4) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0xf) madvise(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x17) madvise(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0xe) madvise(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x19) 71.156238ms ago: executing program 0 (id=49): mkdir(&(0x7f0000000000)='./config\x00', 0x1ff) mkdir(&(0x7f0000000800)='./config/usb_gadget/g1\x00', 0x1ff) mkdir(&(0x7f0000000d00)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff) mkdir(&(0x7f0000000e00)='./config/usb_gadget/g1/functions/uac2.usb0\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./config/usb_gadget/g1/functions/uac2.usb0/c_chmask\x00', 0x1, 0x0) write(r0, &(0x7f0000000800)='1\x00', 0x2) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./config/usb_gadget/g1/functions/uac2.usb0/p_chmask\x00', 0x1, 0x0) write(r1, &(0x7f0000000a00)='1\x00', 0x2) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000b00)='./config/usb_gadget/g1/functions/uac2.usb0/c_srate\x00', 0x1, 0x0) write(r2, &(0x7f0000000c00)='48000\x00', 0x6) close(r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000d00)='./config/usb_gadget/g1/functions/uac2.usb0/p_srate\x00', 0x1, 0x0) write(r3, &(0x7f0000000e00)='48000\x00', 0x6) close(r3) r4 = openat(0xffffffffffffff9c, &(0x7f0000000f00)='./config/usb_gadget/g1/functions/uac2.usb0/c_ssize\x00', 0x1, 0x0) write(r4, &(0x7f0000001000)='2\x00', 0x2) r5 = openat(0xffffffffffffff9c, &(0x7f0000001100)='./config/usb_gadget/g1/functions/uac2.usb0/p_ssize\x00', 0x1, 0x0) write(r5, &(0x7f0000001200)='2\x00', 0x2) close(r5) symlink(&(0x7f0000000f00)='./config/usb_gadget/g1/functions/uac2.usb0\x00', &(0x7f0000001000)='./config/usb_gadget/g1/configs/c.1/uac2.usb0\x00') r6 = openat(0xffffffffffffff9c, &(0x7f0000001300)='./config/usb_gadget/g1/UDC\x00', 0x1, 0x0) write(r6, &(0x7f0000001400)='dummy_udc.0\x00', 0xc) 204.48µs ago: executing program 0 (id=50): openat(0xffffffffffffff9c, 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0x0, 0x0) 0s ago: executing program 0 (id=51): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/bus/platform/devices/dummy_udc.0/driver_override\x00', 0x1, 0x0) write(r0, &(0x7f0000000300)='reg-fixed-voltage\x00', 0x12) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./sys/bus/platform/drivers/dummy_udc/unbind\x00', 0x1, 0x0) write(r1, &(0x7f0000000500)='dummy_udc.0\x00', 0xb) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./sys/bus/platform/drivers/reg-fixed-voltage/bind\x00', 0x1, 0x0) write(r2, &(0x7f0000000700)='dummy_udc.0\x00', 0xb) close(r2) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.13' (ED25519) to the list of known hosts. [ 29.708147][ T36] audit: type=1400 audit(1786957616.720:64): avc: denied { mounton } for pid=287 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 29.711989][ T287] cgroup: Unknown subsys name 'net' [ 29.731154][ T36] audit: type=1400 audit(1786957616.720:65): avc: denied { mount } for pid=287 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 29.758531][ T36] audit: type=1400 audit(1786957616.750:66): avc: denied { unmount } for pid=287 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 29.758996][ T287] cgroup: Unknown subsys name 'devices' [ 29.882399][ T287] cgroup: Unknown subsys name 'hugetlb' [ 29.888071][ T287] cgroup: Unknown subsys name 'rlimit' [ 30.003582][ T36] audit: type=1400 audit(1786957617.020:67): avc: denied { setattr } for pid=287 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=190 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 30.026896][ T36] audit: type=1400 audit(1786957617.020:68): avc: denied { mounton } for pid=287 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 30.051678][ T36] audit: type=1400 audit(1786957617.020:69): avc: denied { mount } for pid=287 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 30.082446][ T289] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 30.091409][ T36] audit: type=1400 audit(1786957617.110:70): avc: denied { relabelto } for pid=289 comm="mkswap" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 30.116855][ T36] audit: type=1400 audit(1786957617.110:71): avc: denied { write } for pid=289 comm="mkswap" path="/root/swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 30.139269][ T287] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 30.142905][ T36] audit: type=1400 audit(1786957617.140:72): avc: denied { read } for pid=287 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 30.176789][ T36] audit: type=1400 audit(1786957617.140:73): avc: denied { open } for pid=287 comm="syz-executor" path="/root/swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 31.051002][ T294] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.058204][ T294] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.065477][ T294] bridge_slave_0: entered allmulticast mode [ 31.071882][ T294] bridge_slave_0: entered promiscuous mode [ 31.078509][ T294] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.085649][ T294] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.092893][ T294] bridge_slave_1: entered allmulticast mode [ 31.099272][ T294] bridge_slave_1: entered promiscuous mode [ 31.153361][ T295] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.160467][ T295] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.167598][ T295] bridge_slave_0: entered allmulticast mode [ 31.174141][ T295] bridge_slave_0: entered promiscuous mode [ 31.180646][ T297] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.187720][ T297] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.194903][ T297] bridge_slave_0: entered allmulticast mode [ 31.201292][ T297] bridge_slave_0: entered promiscuous mode [ 31.210710][ T297] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.217787][ T297] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.224926][ T297] bridge_slave_1: entered allmulticast mode [ 31.231272][ T297] bridge_slave_1: entered promiscuous mode [ 31.237379][ T295] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.244518][ T295] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.251713][ T295] bridge_slave_1: entered allmulticast mode [ 31.258000][ T295] bridge_slave_1: entered promiscuous mode [ 31.326649][ T296] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.333859][ T296] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.341204][ T296] bridge_slave_0: entered allmulticast mode [ 31.347455][ T296] bridge_slave_0: entered promiscuous mode [ 31.356784][ T296] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.363909][ T296] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.371037][ T296] bridge_slave_1: entered allmulticast mode [ 31.377364][ T296] bridge_slave_1: entered promiscuous mode [ 31.494699][ T294] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.501816][ T294] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.509168][ T294] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.516254][ T294] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.528502][ T296] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.535622][ T296] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.542998][ T296] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.550511][ T296] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.559219][ T295] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.566346][ T295] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.573682][ T295] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.580764][ T295] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.615318][ T297] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.622422][ T297] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.629780][ T297] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.636857][ T297] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.679800][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.687536][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.695328][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.703328][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.710787][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.718042][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.726534][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.742707][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.749797][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.757544][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.764661][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.772564][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.779663][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.792119][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.799203][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.808383][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.815479][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.846604][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.853698][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.863973][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.871067][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.912636][ T294] veth0_vlan: entered promiscuous mode [ 31.927384][ T297] veth0_vlan: entered promiscuous mode [ 31.947477][ T296] veth0_vlan: entered promiscuous mode [ 31.959967][ T295] veth0_vlan: entered promiscuous mode [ 31.969361][ T297] veth1_macvtap: entered promiscuous mode [ 31.983282][ T296] veth1_macvtap: entered promiscuous mode [ 31.996117][ T294] veth1_macvtap: entered promiscuous mode [ 32.005110][ T295] veth1_macvtap: entered promiscuous mode [ 32.073282][ T294] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 32.109557][ T318] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 32.136646][ T319] PM: suspend entry (s2idle) [ 32.145036][ T314] wiimote 0005:057E:0306.0001: unknown main item tag 0x0 [ 32.162917][ T314] wiimote 0005:057E:0306.0001: unknown main item tag 0x0 [ 32.181743][ T314] wiimote 0005:057E:0306.0001: hidraw0: BLUETOOTH HID v0.00 Device [syz0] on syz0 [ 32.194173][ T314] wiimote 0005:057E:0306.0001: New device registered [ 32.294748][ T316] wiimote 0005:057E:0306.0001: Device removed [ 32.366574][ T335] PM: suspend entry (deep) [ 32.371520][ T335] PM: suspend exit [ 32.461330][ T45] Filesystems sync: 0.310 seconds [ 32.510862][ T319] Freezing user space processes [ 32.520215][ T312] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 33.260285][ T31] wiimote 0005:057E:0306.0001: detected device: Nintendo Wii Remote (Gen 1) [ 33.271483][ T31] input: Nintendo Wii Remote Accelerometer as /devices/virtual/misc/uhid/0005:057E:0306.0001/input/input5 [ 33.283935][ T31] input: Nintendo Wii Remote IR as /devices/virtual/misc/uhid/0005:057E:0306.0001/input/input6 [ 33.295260][ T31] input: Nintendo Wii Remote as /devices/virtual/misc/uhid/0005:057E:0306.0001/input/input4 [ 37.526615][ T319] Freezing user space processes completed (elapsed 5.010 seconds) [ 37.534535][ T319] OOM killer disabled. [ 37.538640][ T319] Freezing remaining freezable tasks [ 37.720193][ T312] usb 4-1: device descriptor read/64, error -110 [ 37.960207][ T312] usb 4-1: device descriptor read/64, error -32 [ 38.200205][ T312] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 38.330260][ T312] usb 4-1: device descriptor read/64, error -32 [ 38.570255][ T312] usb 4-1: device descriptor read/64, error -32 [ 38.680339][ T312] usb usb4-port1: attempt power cycle [ 38.750433][ T312] raw-gadget.0 gadget.3: failed to queue reset event [ 38.960271][ T312] raw-gadget.0 gadget.3: failed to queue resume event [ 39.020252][ T312] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 39.040405][ C0] raw-gadget.0 gadget.3: ignoring, device is not running [ 39.047704][ C0] raw-gadget.0 gadget.3: ignoring, device is not running [ 39.055102][ C0] raw-gadget.0 gadget.3: ignoring, device is not running [ 39.062278][ T312] usb 4-1: device descriptor read/8, error -32 [ 39.190418][ C0] raw-gadget.0 gadget.3: ignoring, device is not running [ 39.197695][ C0] raw-gadget.0 gadget.3: ignoring, device is not running [ 39.205085][ C0] raw-gadget.0 gadget.3: ignoring, device is not running [ 39.212233][ T312] usb 4-1: device descriptor read/8, error -32 [ 39.320267][ T312] raw-gadget.0 gadget.3: failed to queue suspend event [ 39.327394][ T312] raw-gadget.0 gadget.3: failed to queue reset event [ 39.400274][ T312] raw-gadget.0 gadget.3: failed to queue resume event [ 39.460232][ T312] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 39.480374][ C0] raw-gadget.0 gadget.3: ignoring, device is not running [ 39.487682][ C0] raw-gadget.0 gadget.3: ignoring, device is not running [ 39.495019][ C0] raw-gadget.0 gadget.3: ignoring, device is not running [ 39.502118][ T312] usb 4-1: device descriptor read/8, error -32 [ 39.630384][ C0] raw-gadget.0 gadget.3: ignoring, device is not running [ 39.637684][ C0] raw-gadget.0 gadget.3: ignoring, device is not running [ 39.645004][ C0] raw-gadget.0 gadget.3: ignoring, device is not running [ 39.652156][ T312] usb 4-1: device descriptor read/8, error -32 [ 39.760271][ T312] raw-gadget.0 gadget.3: failed to queue suspend event [ 39.767242][ T312] usb usb4-port1: unable to enumerate USB device [ 39.774945][ T319] Freezing remaining freezable tasks completed (elapsed 2.230 seconds) [ 39.783310][ T319] printk: Suspending console(s) (use no_console_suspend to debug) [ 39.810385][ T45] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 40.036680][ T319] PM: suspend debug: Waiting for 5 second(s). [ 45.047925][ T310] virtio_scsi virtio0: 1/0/0 default/read/poll queues [ 45.058045][ T324] pci 0000:00:00.0: quirk_passive_release+0x0/0x160 took 15498 usecs [ 45.256179][ T319] OOM killer enabled. [ 45.256801][ T319] Restarting tasks ... [ 45.283816][ T331] raw-gadget.0 gadget.3: failed to queue disconnect event [ 45.306119][ T319] done. [ 45.306759][ T319] random: crng reseeded on system resumption [ 45.307727][ T319] Resume cause unknown [ 45.308741][ T319] PM: suspend exit [ 45.334802][ T36] kauditd_printk_skb: 31 callbacks suppressed [ 45.335032][ T36] audit: type=1400 audit(1786957632.350:105): avc: denied { unmount } for pid=295 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 45.397661][ T36] audit: type=1400 audit(1786957632.410:106): avc: denied { name_bind } for pid=345 comm="syz.2.7" src=12345 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 45.401341][ T36] audit: type=1400 audit(1786957632.410:107): avc: denied { node_bind } for pid=345 comm="syz.2.7" saddr=127.0.0.1 src=12345 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 45.465136][ T36] audit: type=1400 audit(1786957632.480:108): avc: denied { mount } for pid=364 comm="syz.1.11" name="/" dev="configfs" ino=2536 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=filesystem permissive=1 [ 45.466068][ T365] loop0: detected capacity change from 0 to 16 [ 45.469684][ T36] audit: type=1400 audit(1786957632.480:109): avc: denied { search } for pid=364 comm="syz.1.11" name="/" dev="configfs" ino=2536 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 45.491775][ T312] wiimote 0005:057E:0306.0002: unknown main item tag 0x0 [ 45.492926][ T312] wiimote 0005:057E:0306.0002: unknown main item tag 0x0 [ 45.494077][ T312] wiimote 0005:057E:0306.0002: unknown main item tag 0x0 [ 45.495231][ T312] wiimote 0005:057E:0306.0002: unknown main item tag 0x0 [ 45.500731][ T312] wiimote 0005:057E:0306.0002: unknown main item tag 0x7 [ 45.501910][ T312] wiimote 0005:057E:0306.0002: unknown main item tag 0x0 [ 45.501913][ T36] audit: type=1400 audit(1786957632.520:110): avc: denied { unmount } for pid=294 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=filesystem permissive=1 [ 45.506262][ T312] wiimote 0005:057E:0306.0002: unknown main item tag 0x0 [ 45.507516][ T312] wiimote 0005:057E:0306.0002: unknown main item tag 0x0 [ 45.508690][ T312] wiimote 0005:057E:0306.0002: unknown main item tag 0x0 [ 45.510360][ T312] wiimote 0005:057E:0306.0002: unknown main item tag 0x0 [ 45.511503][ T312] wiimote 0005:057E:0306.0002: unknown main item tag 0x0 [ 45.512653][ T312] wiimote 0005:057E:0306.0002: unknown main item tag 0x0 [ 45.513794][ T312] wiimote 0005:057E:0306.0002: unknown main item tag 0x0 [ 45.514972][ T312] wiimote 0005:057E:0306.0002: unknown main item tag 0x0 [ 45.516228][ T312] wiimote 0005:057E:0306.0002: unknown main item tag 0x0 [ 45.517407][ T312] wiimote 0005:057E:0306.0002: unknown main item tag 0x0 [ 45.518600][ T312] wiimote 0005:057E:0306.0002: unknown main item tag 0x0 [ 45.519852][ T312] wiimote 0005:057E:0306.0002: unknown main item tag 0x0 [ 45.521349][ T312] wiimote 0005:057E:0306.0002: unknown main item tag 0x0 [ 45.522566][ T312] wiimote 0005:057E:0306.0002: unknown main item tag 0x0 [ 45.523938][ T312] wiimote 0005:057E:0306.0002: unknown main item tag 0x0 [ 45.525221][ T312] wiimote 0005:057E:0306.0002: unknown main item tag 0x0 [ 45.526380][ T312] wiimote 0005:057E:0306.0002: unknown main item tag 0x0 [ 45.527623][ T312] wiimote 0005:057E:0306.0002: unknown main item tag 0x0 [ 45.528886][ T312] wiimote 0005:057E:0306.0002: unknown main item tag 0x0 [ 45.530780][ T312] wiimote 0005:057E:0306.0002: unknown main item tag 0x0 [ 45.531984][ T312] wiimote 0005:057E:0306.0002: unknown main item tag 0x0 [ 45.533163][ T312] wiimote 0005:057E:0306.0002: unknown main item tag 0x0 [ 45.534486][ T312] wiimote 0005:057E:0306.0002: unknown main item tag 0x0 [ 45.535742][ T312] wiimote 0005:057E:0306.0002: unknown main item tag 0x0 [ 45.536988][ T312] wiimote 0005:057E:0306.0002: unknown main item tag 0x0 [ 45.538167][ T312] wiimote 0005:057E:0306.0002: unknown main item tag 0x0 [ 45.540550][ T312] wiimote 0005:057E:0306.0002: hidraw0: BLUETOOTH HID v0.00 Device [syz0] on syz0 [ 45.544011][ T312] wiimote 0005:057E:0306.0002: New device registered [ 45.590229][ T66] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 45.597839][ T367] wiimote 0005:057E:0306.0002: Device removed [ 45.610190][ T314] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 45.742506][ T66] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64 [ 45.744254][ T66] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64 [ 45.745998][ T66] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x87 has invalid maxpacket 64 [ 45.747740][ T66] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 64 [ 45.749286][ T66] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 64 [ 45.752566][ T66] usb 1-1: New USB device found, idVendor=06cd, idProduct=0112, bcdDevice= 1.00 [ 45.754211][ T66] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 45.755524][ T66] usb 1-1: Product: syz [ 45.756273][ T66] usb 1-1: Manufacturer: syz [ 45.757065][ T66] usb 1-1: SerialNumber: syz [ 45.758836][ T359] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 45.760652][ T359] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 45.762173][ T359] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 45.763716][ T359] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 45.765600][ T359] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 45.767163][ T314] usb 4-1: config 1 interface 1 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 64 [ 45.769028][ T314] usb 4-1: config 1 interface 1 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 64 [ 45.772685][ T314] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.00 [ 45.774334][ T314] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 45.775842][ T314] usb 4-1: Product: syz [ 45.776542][ T314] usb 4-1: Manufacturer: syz [ 45.777397][ T314] usb 4-1: SerialNumber: syz [ 46.118187][ T66] wiimote 0005:057E:0306.0003: unknown main item tag 0x0 [ 46.119591][ T66] wiimote 0005:057E:0306.0003: unknown main item tag 0x0 [ 46.121691][ T66] wiimote 0005:057E:0306.0003: hidraw1: BLUETOOTH HID v0.00 Device [syz0] on syz0 [ 46.123564][ T66] wiimote 0005:057E:0306.0003: New device registered [ 46.272968][ T377] wiimote 0005:057E:0306.0003: Device removed [ 46.472965][ T31] usb 1-1: USB disconnect, device number 2 [ 46.485107][ T314] cdc_acm 4-1:1.0: ttyACM0: USB ACM device [ 46.488558][ T314] usb 4-1: USB disconnect, device number 6 [ 46.620161][ T9] wiimote 0005:057E:0306.0002: detected device: Nintendo Wii Remote (Gen 1) [ 46.625384][ T9] input: Nintendo Wii Remote Accelerometer as /devices/virtual/misc/uhid/0005:057E:0306.0002/input/input9 [ 46.629332][ T9] input: Nintendo Wii Remote IR as /devices/virtual/misc/uhid/0005:057E:0306.0002/input/input10 [ 46.635815][ T9] input: Nintendo Wii Remote as /devices/virtual/misc/uhid/0005:057E:0306.0002/input/input8 [ 47.014175][ T36] audit: type=1400 audit(1786957634.030:111): avc: denied { write } for pid=380 comm="syz.0.16" name="kvm" dev="devtmpfs" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 47.240213][ T31] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 47.391509][ T31] usb 4-1: config 1 has an invalid interface number: 7 but max is 0 [ 47.392794][ T31] usb 4-1: config 1 has no interface number 0 [ 47.393812][ T31] usb 4-1: config 1 interface 7 altsetting 0 has an endpoint descriptor with address 0xDB, changing to 0x8B [ 47.395890][ T31] usb 4-1: config 1 interface 7 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 47.397501][ T31] usb 4-1: config 1 interface 7 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 47.401164][ T31] usb 4-1: New USB device found, idVendor=1199, idProduct=68a3, bcdDevice= 0.00 [ 47.402753][ T31] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 47.404045][ T31] usb 4-1: Product: syz [ 47.404723][ T31] usb 4-1: Manufacturer: syz [ 47.405497][ T31] usb 4-1: SerialNumber: syz [ 47.408727][ T383] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 48.220198][ T66] wiimote 0005:057E:0306.0003: detected device: Nintendo Wii Remote (Gen 1) [ 48.221772][ T66] sysfs: cannot create duplicate filename '/class/power_supply/wiimote_battery_syz0' [ 48.223493][ T66] CPU: 0 UID: 0 PID: 66 Comm: kworker/0:2 Not tainted syzkaller #0 119f1c0cd44458c2ddc7f806e6d4d2dd11ae7dae [ 48.223513][ T66] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 48.223524][ T66] Workqueue: events wiimote_init_worker [ 48.223557][ T66] Call Trace: [ 48.223562][ T66] [ 48.223570][ T66] __dump_stack+0x21/0x30 [ 48.223595][ T66] dump_stack_lvl+0x140/0x1c0 [ 48.223617][ T66] ? __cfi_dump_stack_lvl+0x10/0x10 [ 48.223640][ T66] ? sysfs_warn_dup+0x65/0x160 [ 48.223658][ T66] dump_stack+0x19/0x20 [ 48.223679][ T66] sysfs_warn_dup+0x13f/0x160 [ 48.223695][ T66] ? kernfs_create_link+0x180/0x200 [ 48.223719][ T66] sysfs_do_create_link_sd+0xc9/0x120 [ 48.223737][ T66] sysfs_create_link+0x6c/0x90 [ 48.223753][ T66] device_add_class_symlinks+0x1dd/0x260 [ 48.223777][ T66] device_add+0x4b8/0xbf0 [ 48.223799][ T66] __power_supply_register+0x986/0xe00 [ 48.223825][ T66] ? power_supply_register+0x50/0x50 [ 48.223846][ T66] ? kasprintf+0xe3/0x140 [ 48.223870][ T66] ? __cfi_kasprintf+0x10/0x10 [ 48.223885][ T66] ? __kasan_kmalloc+0x96/0xb0 [ 48.223904][ T66] power_supply_register+0x2e/0x50 [ 48.223925][ T66] wiimod_battery_probe+0x1f7/0x3a0 [ 48.223948][ T66] ? __cfi_wiimod_battery_probe+0x10/0x10 [ 48.223970][ T66] ? input_ff_create+0x26f/0x420 [ 48.223993][ T66] ? input_ff_create_memless+0x2ba/0x660 [ 48.224025][ T66] wiimote_init_worker+0xf57/0x2cb0 [ 48.224046][ T66] ? __cfi_wiimote_init_worker+0x10/0x10 [ 48.224066][ T66] ? _raw_spin_lock+0x92/0x120 [ 48.224085][ T66] ? __cfi__raw_spin_lock+0x10/0x10 [ 48.224104][ T66] ? __cfi_klist_children_get+0x10/0x10 [ 48.224121][ T66] ? kobject_get+0xd7/0x130 [ 48.224140][ T66] ? __kasan_check_write+0x18/0x20 [ 48.224155][ T66] ? kobject_put+0x1cc/0x2a0 [ 48.224174][ T66] ? pwq_dec_nr_in_flight+0x943/0xba0 [ 48.224190][ T66] ? _raw_spin_lock_irq+0x93/0x120 [ 48.224209][ T66] ? kick_pool+0xb9/0x540 [ 48.224228][ T66] process_scheduled_works+0x7f7/0x1060 [ 48.224247][ T66] worker_thread+0xc99/0x13f0 [ 48.224264][ T66] ? __cfi_set_cpus_allowed_ptr+0x10/0x10 [ 48.224282][ T66] ? __kasan_check_read+0x15/0x20 [ 48.224298][ T66] kthread+0x2c7/0x360 [ 48.224320][ T66] ? __cfi_worker_thread+0x10/0x10 [ 48.224336][ T66] ? __cfi_kthread+0x10/0x10 [ 48.224354][ T66] ret_from_fork+0x67/0xa0 [ 48.224376][ T66] ? __cfi_kthread+0x10/0x10 [ 48.224394][ T66] ret_from_fork_asm+0x1a/0x30 [ 48.224410][ T66] [ 48.224557][ T66] wiimote 0005:057E:0306.0003: cannot register battery device [ 50.323460][ T385] usb 4-1: USB disconnect, device number 7 [ 50.343541][ T392] PM: suspend entry (s2idle) [ 50.358380][ T371] input: syz0 as /devices/virtual/misc/uhid/0003:0458:5010.0004/input/input12 [ 50.363761][ T371] kye 0003:0458:5010.0004: input,hidraw2: USB HID v0.00 Device [syz0] on syz0 [ 50.479368][ T340] Filesystems sync: 0.134 seconds [ 50.532921][ T392] Freezing user space processes [ 52.468410][ T392] Freezing user space processes completed (elapsed 1.934 seconds) [ 52.469823][ T392] OOM killer disabled. [ 52.470674][ T392] Freezing remaining freezable tasks [ 52.472829][ T392] Freezing remaining freezable tasks completed (elapsed 0.001 seconds) [ 52.474161][ T392] printk: Suspending console(s) (use no_console_suspend to debug) [ 55.440339][ T310] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 55.652871][ T392] PM: suspend debug: Waiting for 5 second(s). [ 60.685150][ T336] virtio_scsi virtio0: 1/0/0 default/read/poll queues [ 60.793223][ T392] OOM killer enabled. [ 60.793951][ T392] Restarting tasks ... done. [ 60.810563][ T392] random: crng reseeded on system resumption [ 60.811764][ T392] Resume cause unknown [ 60.812613][ T392] PM: suspend exit [ 60.900716][ T36] audit: type=1400 audit(1786957647.910:112): avc: denied { read write } for pid=402 comm="syz.0.20" name="fuse" dev="devtmpfs" ino=23 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 60.904383][ T36] audit: type=1400 audit(1786957647.910:113): avc: denied { open } for pid=402 comm="syz.0.20" path="/dev/fuse" dev="devtmpfs" ino=23 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 61.006506][ T310] bridge_slave_1: left allmulticast mode [ 61.007602][ T310] bridge_slave_1: left promiscuous mode [ 61.008553][ T310] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.011091][ T310] bridge_slave_0: left allmulticast mode [ 61.012068][ T310] bridge_slave_0: left promiscuous mode [ 61.013004][ T310] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.023941][ T36] audit: type=1400 audit(1786957648.040:114): avc: denied { unmount } for pid=295 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 61.028939][ T36] audit: type=1400 audit(1786957648.040:115): avc: denied { unmount } for pid=295 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 61.069325][ T415] Zero length message leads to an empty skb [ 61.072713][ T36] audit: type=1400 audit(1786957648.080:116): avc: denied { create } for pid=414 comm="syz.1.25" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 61.076178][ T36] audit: type=1400 audit(1786957648.080:117): avc: denied { write } for pid=414 comm="syz.1.25" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 61.139733][ T310] veth1_macvtap: left promiscuous mode [ 61.145216][ T310] veth0_vlan: left promiscuous mode [ 61.199371][ T36] audit: type=1400 audit(1786957648.210:118): avc: denied { mount } for pid=424 comm="syz.3.30" name="/" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 61.210693][ T36] audit: type=1400 audit(1786957648.230:119): avc: denied { read write } for pid=424 comm="syz.3.30" name="msr" dev="devtmpfs" ino=16 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 61.214279][ T36] audit: type=1400 audit(1786957648.230:120): avc: denied { open } for pid=424 comm="syz.3.30" path="/9/dev/cpu/0/msr" dev="devtmpfs" ino=16 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 61.241957][ T9] smpboot: CPU 1 is now offline [ 61.251166][ T426] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 61.296057][ T36] audit: type=1400 audit(1786957648.300:121): avc: denied { mount } for pid=430 comm="syz.0.33" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 61.333811][ T411] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.335037][ T411] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.336211][ T411] bridge_slave_0: entered allmulticast mode [ 61.337640][ T411] bridge_slave_0: entered promiscuous mode [ 61.342722][ T411] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.343965][ T411] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.345286][ T411] bridge_slave_1: entered allmulticast mode [ 61.346982][ T411] bridge_slave_1: entered promiscuous mode [ 61.399253][ T411] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.400533][ T411] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.401713][ T411] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.402722][ T411] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.419909][ T398] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.421736][ T398] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.436646][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.437806][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.439152][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.440304][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.477280][ T411] veth0_vlan: entered promiscuous mode [ 61.485433][ T411] veth1_macvtap: entered promiscuous mode [ 61.591816][ T371] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 61.680326][ T9] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 61.741587][ T371] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 61.743194][ T371] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 61.745133][ T371] usb 4-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 61.746482][ T371] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 61.748255][ T371] usb 4-1: config 0 descriptor?? [ 61.830210][ T9] usb 1-1: Using ep0 maxpacket: 8 [ 61.832558][ T9] usb 1-1: config 0 has an invalid interface number: 143 but max is 0 [ 61.833823][ T9] usb 1-1: config 0 has no interface number 0 [ 61.834937][ T9] usb 1-1: New USB device found, idVendor=2058, idProduct=1005, bcdDevice=c1.9b [ 61.836388][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 61.838248][ T9] usb 1-1: config 0 descriptor?? [ 61.850326][ T385] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 61.920425][ T311] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 62.002674][ T385] usb 2-1: New USB device found, idVendor=9710, idProduct=7810, bcdDevice= 0.00 [ 62.004268][ T385] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 62.005671][ T385] usb 2-1: Product: syz [ 62.006438][ T385] usb 2-1: Manufacturer: syz [ 62.007247][ T385] usb 2-1: SerialNumber: syz [ 62.041838][ T385] usb 1-1: USB disconnect, device number 3 [ 62.071399][ T311] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64 [ 62.073145][ T311] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 64 [ 62.074576][ T311] usb 5-1: New USB device found, idVendor=0404, idProduct=0202, bcdDevice= 1.00 [ 62.076183][ T311] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 62.078734][ T461] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 62.080015][ T461] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 62.152049][ T371] usbhid 4-1:0.0: can't add hid device: -71 [ 62.153141][ T371] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 62.155584][ T371] usb 4-1: USB disconnect, device number 8 [ 62.211456][ T385] usb 2-1: USB disconnect, device number 2 [ 62.480195][ T9] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 62.630162][ T9] usb 1-1: Using ep0 maxpacket: 8 [ 62.632310][ T9] usb 1-1: config index 0 descriptor too short (expected 32, got 18) [ 62.633529][ T9] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 62.637066][ T9] usb 1-1: New USB device found, idVendor=0403, idProduct=6001, bcdDevice= 6.00 [ 62.638591][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 62.639890][ T9] usb 1-1: Product: syz [ 62.640643][ T9] usb 1-1: Manufacturer: syz [ 62.641431][ T9] usb 1-1: SerialNumber: syz [ 62.644308][ T9] ftdi_sio 1-1:1.0: FTDI USB Serial Device converter detected [ 62.646132][ T9] usb 1-1: Detected FT232R [ 62.844411][ T9] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 62.846697][ T9] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 62.848128][ T9] ftdi_sio 1-1:1.0: GPIO initialisation failed: -71 [ 62.857027][ T9] usb 1-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 62.859551][ T9] usb 1-1: USB disconnect, device number 4 [ 62.862114][ T9] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 62.864235][ T9] ftdi_sio 1-1:1.0: device disconnected [ 62.970275][ T385] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 63.120142][ T385] usb 2-1: Using ep0 maxpacket: 8 [ 63.124530][ T385] usb 2-1: config 0 has an invalid interface number: 143 but max is 0 [ 63.125903][ T385] usb 2-1: config 0 has no interface number 0 [ 63.127022][ T385] usb 2-1: New USB device found, idVendor=2058, idProduct=1005, bcdDevice=c1.9b [ 63.128742][ T385] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 63.134853][ T385] usb 2-1: config 0 descriptor?? [ 63.338562][ T466] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 63.340431][ T466] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 63.342654][ T385] usb 2-1: USB disconnect, device number 3 [ 63.430654][ T476] ================================================================== [ 63.432007][ T476] BUG: KASAN: slab-out-of-bounds in reg_fixed_voltage_probe+0xb62/0xd90 [ 63.433353][ T476] Read of size 4 at addr ffff88810a6e00b4 by task syz.0.51/476 [ 63.434565][ T476] [ 63.434985][ T476] CPU: 0 UID: 0 PID: 476 Comm: syz.0.51 Tainted: G S syzkaller #0 119f1c0cd44458c2ddc7f806e6d4d2dd11ae7dae [ 63.435021][ T476] Tainted: [S]=CPU_OUT_OF_SPEC [ 63.435030][ T476] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 63.435044][ T476] Call Trace: [ 63.435052][ T476] [ 63.435062][ T476] __dump_stack+0x21/0x30 [ 63.435101][ T476] dump_stack_lvl+0x140/0x1c0 [ 63.435136][ T476] ? __cfi_dump_stack_lvl+0x10/0x10 [ 63.435172][ T476] ? __cfi__printk+0x10/0x10 [ 63.435204][ T476] print_address_description+0x71/0x210 [ 63.435239][ T476] print_report+0x4a/0x70 [ 63.435272][ T476] kasan_report+0x162/0x1a0 [ 63.435304][ T476] ? reg_fixed_voltage_probe+0xb62/0xd90 [ 63.435337][ T476] ? reg_fixed_voltage_probe+0xb62/0xd90 [ 63.435370][ T476] __asan_report_load4_noabort+0x18/0x20 [ 63.435393][ T476] reg_fixed_voltage_probe+0xb62/0xd90 [ 63.435429][ T476] ? __cfi_reg_fixed_voltage_probe+0x10/0x10 [ 63.435462][ T476] ? kernfs_put+0x314/0x360 [ 63.435492][ T476] ? is_acpi_device_node+0x2a/0x70 [ 63.435526][ T476] ? acpi_dev_pm_attach+0xff/0x2e0 [ 63.435557][ T476] platform_probe+0x17a/0x200 [ 63.435588][ T476] ? __cfi_platform_probe+0x10/0x10 [ 63.435621][ T476] really_probe+0x2e1/0x8b0 [ 63.435657][ T476] __driver_probe_device+0x193/0x280 [ 63.435691][ T476] device_driver_attach+0xdb/0x1f0 [ 63.435724][ T476] bind_store+0x1dc/0x230 [ 63.435751][ T476] ? __cfi_bind_store+0x10/0x10 [ 63.435777][ T476] drv_attr_store+0x91/0xb0 [ 63.435805][ T476] ? __cfi_drv_attr_store+0x10/0x10 [ 63.435836][ T476] sysfs_kf_write+0x13e/0x160 [ 63.435869][ T476] ? __cfi_sysfs_kf_write+0x10/0x10 [ 63.435894][ T476] kernfs_fop_write_iter+0x319/0x510 [ 63.435932][ T476] vfs_write+0x75f/0xfd0 [ 63.435958][ T476] ? __cfi_vfs_write+0x10/0x10 [ 63.435983][ T476] ? __cfi_mutex_lock+0x10/0x10 [ 63.436023][ T476] ksys_write+0x145/0x260 [ 63.436048][ T476] ? xfd_validate_state+0x68/0x140 [ 63.436084][ T476] ? __cfi_ksys_write+0x10/0x10 [ 63.436110][ T476] ? __kasan_check_write+0x18/0x20 [ 63.436134][ T476] ? fpregs_restore_userregs+0x11c/0x260 [ 63.436166][ T476] __x64_sys_write+0x7f/0x90 [ 63.436191][ T476] x64_sys_call+0x271c/0x2ee0 [ 63.436213][ T476] do_syscall_64+0x57/0xf0 [ 63.436242][ T476] ? clear_bhb_loop+0x50/0xa0 [ 63.436278][ T476] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 63.436312][ T476] RIP: 0033:0x7f0b4939e0d9 [ 63.436334][ T476] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 63.436355][ T476] RSP: 002b:00007f0b4a1e8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 63.436383][ T476] RAX: ffffffffffffffda RBX: 00007f0b49625fa0 RCX: 00007f0b4939e0d9 [ 63.436403][ T476] RDX: 000000000000000b RSI: 0000200000000700 RDI: 0000000000000003 [ 63.436416][ T476] RBP: 00007f0b49435024 R08: 0000000000000000 R09: 0000000000000000 [ 63.436430][ T476] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 63.436444][ T476] R13: 00007f0b49626038 R14: 00007f0b49625fa0 R15: 00007fff5d1c56f8 [ 63.436463][ T476] [ 63.436472][ T476] [ 63.484647][ T476] Allocated by task 1: [ 63.485418][ T476] kasan_save_track+0x3e/0x80 [ 63.486295][ T476] kasan_save_alloc_info+0x3a/0x50 [ 63.487145][ T476] __kasan_kmalloc+0x96/0xb0 [ 63.487946][ T476] __kmalloc_node_track_caller_noprof+0x24e/0x4f0 [ 63.489008][ T476] kmemdup_noprof+0x31/0x80 [ 63.489814][ T476] platform_device_add_data+0x49/0x130 [ 63.490774][ T476] dummy_hcd_init+0x779/0x1230 [ 63.491587][ T476] do_one_initcall+0x1e8/0x6a0 [ 63.492421][ T476] do_initcall_level+0x174/0x2e5 [ 63.493174][ T476] do_initcalls+0x7e/0x160 [ 63.493861][ T476] do_basic_setup+0x95/0xb0 [ 63.494652][ T476] kernel_init_freeable+0x2b1/0x400 [ 63.495478][ T476] kernel_init+0x21/0x1e0 [ 63.496318][ T476] ret_from_fork+0x67/0xa0 [ 63.497147][ T476] ret_from_fork_asm+0x1a/0x30 [ 63.497975][ T476] [ 63.498408][ T476] The buggy address belongs to the object at ffff88810a6e00a0 [ 63.498408][ T476] which belongs to the cache kmalloc-8 of size 8 [ 63.500714][ T476] The buggy address is located 12 bytes to the right of [ 63.500714][ T476] allocated 8-byte region [ffff88810a6e00a0, ffff88810a6e00a8) [ 63.502879][ T476] [ 63.503257][ T476] The buggy address belongs to the physical page: [ 63.504294][ T476] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x10a6e0 [ 63.505643][ T476] flags: 0x4000000000000000(zone=1) [ 63.506434][ T476] page_type: f5(slab) [ 63.507059][ T476] raw: 4000000000000000 ffff888100041500 dead000000000100 dead000000000122 [ 63.508383][ T476] raw: 0000000000000000 0000000000800080 00000001f5000000 0000000000000000 [ 63.509709][ T476] page dumped because: kasan: bad access detected [ 63.510759][ T476] page_owner tracks the page as allocated [ 63.511629][ T476] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x52cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP), pid 1, tgid 1 (swapper/0), ts 3183013973, free_ts 0 [ 63.514294][ T476] post_alloc_hook+0x37d/0x3b0 [ 63.515127][ T476] prep_new_page+0x2d/0x180 [ 63.515874][ T476] get_page_from_freelist+0x4aea/0x4ba0 [ 63.516744][ T476] __alloc_pages_noprof+0x35a/0x7e0 [ 63.517641][ T476] alloc_slab_page+0x6b/0x1e0 [ 63.518399][ T476] allocate_slab+0x69/0x430 [ 63.519155][ T476] ___slab_alloc+0x591/0x8c0 [ 63.519883][ T476] __kmalloc_node_track_caller_noprof+0x2e3/0x4f0 [ 63.520900][ T476] kstrdup+0x4d/0x130 [ 63.521571][ T476] kstrdup_const+0x45/0x60 [ 63.522233][ T476] __kernfs_new_node+0xaa/0x740 [ 63.522995][ T476] kernfs_new_node+0x154/0x280 [ 63.523805][ T476] kernfs_create_link+0xa8/0x200 [ 63.524619][ T476] sysfs_do_create_link_sd+0x8a/0x120 [ 63.525514][ T476] sysfs_create_link+0x6c/0x90 [ 63.526433][ T476] device_add_disk+0x527/0xfd0 [ 63.527150][ T476] page_owner free stack trace missing [ 63.527965][ T476] [ 63.528343][ T476] Memory state around the buggy address: [ 63.529199][ T476] ffff88810a6dff80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 63.530422][ T476] ffff88810a6e0000: 04 fc fc fc 00 fc fc fc 00 fc fc fc 06 fc fc fc [ 63.531727][ T476] >ffff88810a6e0080: 00 fc fc fc 00 fc fc fc 06 fc fc fc 05 fc fc fc [ 63.532935][ T476] ^ [ 63.533797][ T476] ffff88810a6e0100: 00 fc fc fc 00 fc fc fc fa fc fc fc 00 fc fc fc [ 63.535201][ T476] ffff88810a6e0180: 00 fc fc fc fa fc fc fc fa fc fc fc 00 fc fc fc [ 63.536476][ T476] ================================================================== [ 63.647774][ T476] Disabling lock debugging due to kernel taint [ 63.648980][ T476] Oops: general protection fault, probably for non-canonical address 0xdffffc0607470606: 0000 [#1] PREEMPT SMP KASAN PTI [ 63.650950][ T476] KASAN: probably user-memory-access in range [0x000000303a383030-0x000000303a383037] [ 63.652421][ T476] CPU: 0 UID: 0 PID: 476 Comm: syz.0.51 Tainted: G S B syzkaller #0 119f1c0cd44458c2ddc7f806e6d4d2dd11ae7dae [ 63.654347][ T476] Tainted: [S]=CPU_OUT_OF_SPEC, [B]=BAD_PAGE [ 63.655272][ T476] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 63.657042][ T476] RIP: 0010:regulator_register+0x929/0x19e0 [ 63.658017][ T476] Code: a0 04 00 00 48 c7 c6 c0 aa 55 81 ba 00 00 20 00 31 c9 45 31 c0 e8 d7 ee 5c fe 4c 8b 7d b8 4d 85 ff 74 24 4c 89 f8 48 c1 e8 03 <80> 3c 18 00 74 08 4c 89 ff e8 09 cd c6 fe 4d 8b 3f 4d 85 ff 74 0e [ 63.660852][ T476] RSP: 0018:ffffc9000e397858 EFLAGS: 00010206 [ 63.661830][ T476] RAX: 0000000607470606 RBX: dffffc0000000000 RCX: 0000000000080000 [ 63.663005][ T476] RDX: ffffc90001611000 RSI: 00000000000304a4 RDI: 00000000000304a5 [ 63.664164][ T476] RBP: ffffc9000e397900 R08: 0000000000000000 R09: 0000000000000000 [ 63.665454][ T476] R10: ffff888132b99080 R11: ffffed1026573212 R12: ffffc9000e397900 [ 63.666638][ T476] R13: ffff888132b990e8 R14: ffff888132b99000 R15: 000000303a383031 [ 63.667885][ T476] FS: 00007f0b4a1e86c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 63.669309][ T476] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 63.670318][ T476] CR2: 00007f0b4a1c6ff8 CR3: 0000000102718000 CR4: 00000000003526b0 [ 63.671518][ T476] Call Trace: [ 63.672058][ T476] [ 63.672504][ T476] devm_regulator_register+0x55/0xc0 [ 63.673602][ T476] reg_fixed_voltage_probe+0x8f1/0xd90 [ 63.674493][ T476] ? __cfi_reg_fixed_voltage_probe+0x10/0x10 [ 63.675688][ T476] ? kernfs_put+0x314/0x360 [ 63.676561][ T476] ? is_acpi_device_node+0x2a/0x70 [ 63.677454][ T476] ? acpi_dev_pm_attach+0xff/0x2e0 [ 63.678296][ T476] platform_probe+0x17a/0x200 [ 63.679204][ T476] ? __cfi_platform_probe+0x10/0x10 [ 63.680130][ T476] really_probe+0x2e1/0x8b0 [ 63.680903][ T476] __driver_probe_device+0x193/0x280 [ 63.681863][ T476] device_driver_attach+0xdb/0x1f0 [ 63.682713][ T476] bind_store+0x1dc/0x230 [ 63.683470][ T476] ? __cfi_bind_store+0x10/0x10 [ 63.684252][ T476] drv_attr_store+0x91/0xb0 [ 63.685016][ T476] ? __cfi_drv_attr_store+0x10/0x10 [ 63.685933][ T476] sysfs_kf_write+0x13e/0x160 [ 63.686707][ T476] ? __cfi_sysfs_kf_write+0x10/0x10 [ 63.687657][ T476] kernfs_fop_write_iter+0x319/0x510 [ 63.688503][ T476] vfs_write+0x75f/0xfd0 [ 63.689237][ T476] ? __cfi_vfs_write+0x10/0x10 [ 63.690046][ T476] ? __cfi_mutex_lock+0x10/0x10 [ 63.690871][ T476] ksys_write+0x145/0x260 [ 63.691573][ T476] ? xfd_validate_state+0x68/0x140 [ 63.692401][ T476] ? __cfi_ksys_write+0x10/0x10 [ 63.693215][ T476] ? __kasan_check_write+0x18/0x20 [ 63.694080][ T476] ? fpregs_restore_userregs+0x11c/0x260 [ 63.694999][ T476] __x64_sys_write+0x7f/0x90 [ 63.695712][ T476] x64_sys_call+0x271c/0x2ee0 [ 63.696460][ T476] do_syscall_64+0x57/0xf0 [ 63.697176][ T476] ? clear_bhb_loop+0x50/0xa0 [ 63.698041][ T476] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 63.699041][ T476] RIP: 0033:0x7f0b4939e0d9 [ 63.699816][ T476] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 63.702843][ T476] RSP: 002b:00007f0b4a1e8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 63.704070][ T476] RAX: ffffffffffffffda RBX: 00007f0b49625fa0 RCX: 00007f0b4939e0d9 [ 63.705255][ T476] RDX: 000000000000000b RSI: 0000200000000700 RDI: 0000000000000003 [ 63.706471][ T476] RBP: 00007f0b49435024 R08: 0000000000000000 R09: 0000000000000000 [ 63.707771][ T476] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 63.708968][ T476] R13: 00007f0b49626038 R14: 00007f0b49625fa0 R15: 00007fff5d1c56f8 [ 63.710206][ T476] [ 63.710746][ T476] Modules linked in: [ 63.711753][ T476] ---[ end trace 0000000000000000 ]--- [ 63.775017][ T476] RIP: 0010:regulator_register+0x929/0x19e0 [ 63.780154][ T476] Code: a0 04 00 00 48 c7 c6 c0 aa 55 81 ba 00 00 20 00 31 c9 45 31 c0 e8 d7 ee 5c fe 4c 8b 7d b8 4d 85 ff 74 24 4c 89 f8 48 c1 e8 03 <80> 3c 18 00 74 08 4c 89 ff e8 09 cd c6 fe 4d 8b 3f 4d 85 ff 74 0e [ 63.783143][ T476] RSP: 0018:ffffc9000e397858 EFLAGS: 00010206 [ 63.784150][ T476] RAX: 0000000607470606 RBX: dffffc0000000000 RCX: 0000000000080000 [ 63.790163][ T476] RDX: ffffc90001611000 RSI: 00000000000304a4 RDI: 00000000000304a5 [ 63.791426][ T476] RBP: ffffc9000e397900 R08: 0000000000000000 R09: 0000000000000000 [ 63.792694][ T476] R10: ffff888132b99080 R11: ffffed1026573212 R12: ffffc9000e397900 [ 63.794239][ T476] R13: ffff888132b990e8 R14: ffff888132b99000 R15: 000000303a383031 [ 63.800174][ T476] FS: 00007f0b4a1e86c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 63.801699][ T476] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 63.802806][ T476] CR2: 00007f0b493eb7c0 CR3: 0000000102718000 CR4: 00000000003526b0 [ 63.805780][ T476] Kernel panic - not syncing: Fatal exception [ 63.806941][ T476] Kernel Offset: disabled [ 63.807626][ T476] Rebooting in 86400 seconds..