last executing test programs: 4.947463894s ago: executing program 1 (id=61): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./sys_link\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='./sys_link\x00', &(0x7f0000000300)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./sys_link/bus/pci/drivers/virtio-pci/unbind\x00', 0x1, 0x0) write(r0, &(0x7f0000000500)='0000:00:03.0\x00', 0xd) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./sys_link/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0) write(r1, &(0x7f0000000700)='0000:00:03.0\x00', 0xd) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000800)='./sys_link/bus/pci/devices/0000:00:03.0/resource0\x00', 0x2, 0x0) pwrite64(r2, &(0x7f0000000900)='\x00\x00TO', 0x4, 0x40) close(r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000a00)='./sys_link/bus/pci/devices/0000:00:03.0/driver_override\x00', 0x1, 0x0) write(r3, &(0x7f0000000b00)='ehci-pci\x00', 0x9) close(r3) r4 = openat(0xffffffffffffff9c, &(0x7f0000000c00)='./sys_link/bus/pci/drivers/ehci-pci/bind\x00', 0x1, 0x0) write(r4, &(0x7f0000000d00)='0000:00:03.0\x00', 0xd) close(r4) r5 = openat(0xffffffffffffff9c, &(0x7f0000000e00)='./sys_link/bus/pci/drivers/virtio-pci/unbind\x00', 0x1, 0x0) write(r5, &(0x7f0000000f00)='0000:00:05.0\x00', 0xd) close(r5) r6 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./sys_link/bus/pci/devices/0000:00:05.0/driver/unbind\x00', 0x1, 0x0) write(r6, &(0x7f0000001100)='0000:00:05.0\x00', 0xd) close(r6) r7 = openat(0xffffffffffffff9c, &(0x7f0000001200)='./sys_link/bus/pci/devices/0000:00:05.0/resource0\x00', 0x2, 0x0) pwrite64(r7, &(0x7f0000001300)='\x00\x00TO', 0x4, 0x40) close(r7) write(0xffffffffffffffff, &(0x7f0000001500)='ehci-pci\x00', 0x9) close(0xffffffffffffffff) r8 = openat(0xffffffffffffff9c, &(0x7f0000001600)='./sys_link/bus/pci/drivers/ehci-pci/bind\x00', 0x1, 0x0) write(r8, &(0x7f0000001700)='0000:00:05.0\x00', 0xd) close(r8) 4.926201895s ago: executing program 1 (id=62): mkdir(&(0x7f0000000100)='./config\x00', 0x1ff) mount(&(0x7f0000000200)=@filename='none\x00', &(0x7f0000000300)='./config\x00', &(0x7f0000000400)='configfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000500)='./config/usb_gadget/g1\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./config/usb_gadget/g1/idVendor\x00', 0x1, 0x0) write(r0, &(0x7f0000000700)='0x1234', 0x6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000800)='./config/usb_gadget/g1/idProduct\x00', 0x1, 0x0) write(r1, &(0x7f0000000900)='0x5678', 0x6) mkdir(&(0x7f0000000a00)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff) mkdir(&(0x7f0000000b00)='./config/usb_gadget/g1/functions/rndis.usb0\x00', 0x1ff) write(0xffffffffffffffff, &(0x7f0000000d00)='syzkaller0', 0xa) 4.907151235s ago: executing program 1 (id=63): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./sys\x00', 0x1ff) mount(0x0, 0x0, &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./sys/bus/platform/drivers/ohci-platform/bind\x00', 0x1, 0x0) write(r0, &(0x7f00000004c0)='serial8250\x00', 0xb) 4.869769056s ago: executing program 1 (id=64): syz_usb_connect(0x2, 0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000200000040950b90170001010203010902200001010080fa0904000002ffff00000705810200020007050202000200"], 0x0) nanosleep(&(0x7f0000000100)={0x3}, 0x0) 3.360186984s ago: executing program 2 (id=79): syz_usb_connect(0x0, 0x12, &(0x7f0000000000)=ANY=[@ANYBLOB="120100020000004010111090000001020001"], 0x0) nanosleep(&(0x7f0000000300)={0x2}, 0x0) 3.023999483s ago: executing program 3 (id=83): mkdir(&(0x7f0000000100)='./config\x00', 0x1ff) mount(&(0x7f0000000200)=@filename='none\x00', &(0x7f0000000300)='./config\x00', &(0x7f0000000400)='configfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000500)='./config/usb_gadget/g1\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./config/usb_gadget/g1/idVendor\x00', 0x1, 0x0) write(r0, &(0x7f0000000700)='0x1234', 0x6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000800)='./config/usb_gadget/g1/idProduct\x00', 0x1, 0x0) write(r1, &(0x7f0000000900)='0x5678', 0x6) mkdir(&(0x7f0000000a00)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff) mkdir(&(0x7f0000000b00)='./config/usb_gadget/g1/functions/rndis.usb0\x00', 0x1ff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000c00)='./config/usb_gadget/g1/functions/rndis.usb0/ifname\x00', 0x1, 0x0) write(r2, &(0x7f0000000d00)='syzkaller0', 0xa) symlinkat(&(0x7f0000000e00)='config/usb_gadget/g1/functions/rndis.usb0\x00', 0xffffffffffffff9c, &(0x7f0000000f00)='./config/usb_gadget/g1/configs/c.1/rndis.usb0\x00') r3 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./config/usb_gadget/g1/UDC\x00', 0x1, 0x0) write(r3, &(0x7f0000001100)='dummy_udc.0', 0xb) nanosleep(&(0x7f0000000040)={0x1}, &(0x7f0000000080)) r4 = syz_open_dev$usbfs(&(0x7f0000001200), 0x15, 0x2) r5 = syz_open_dev$usbfs(&(0x7f0000001300), 0x16, 0x2) r6 = syz_open_dev$usbfs(&(0x7f0000001400), 0x1f, 0x2) r7 = syz_open_dev$usbfs(&(0x7f0000001500), 0x20, 0x2) ioctl$USBDEVFS_IOCTL(r4, 0xc0105512, &(0x7f0000001600)) ioctl$USBDEVFS_IOCTL(r5, 0xc0105512, &(0x7f0000001700)) ioctl$USBDEVFS_IOCTL(r6, 0xc0105512, &(0x7f0000001800)) ioctl$USBDEVFS_IOCTL(r7, 0xc0105512, &(0x7f0000001900)) ioctl$USBDEVFS_IOCTL(r4, 0xc0105512, &(0x7f0000001a00)=@usbdevfs_disconnect={0x1}) ioctl$USBDEVFS_IOCTL(r5, 0xc0105512, &(0x7f0000001b00)=@usbdevfs_disconnect={0x1}) ioctl$USBDEVFS_IOCTL(r6, 0xc0105512, &(0x7f0000001c00)=@usbdevfs_disconnect={0x1}) ioctl$USBDEVFS_IOCTL(r7, 0xc0105512, &(0x7f0000001d00)=@usbdevfs_disconnect={0x1}) ioctl$USBDEVFS_CLAIMINTERFACE(r4, 0x8004550f, &(0x7f0000001e00)) ioctl$USBDEVFS_CLAIMINTERFACE(r5, 0x8004550f, &(0x7f0000001f00)) ioctl$USBDEVFS_CLAIMINTERFACE(r6, 0x8004550f, &(0x7f0000002000)) ioctl$USBDEVFS_CLAIMINTERFACE(r7, 0x8004550f, &(0x7f0000002100)) ioctl$USBDEVFS_CONTROL(r4, 0xc0185500, &(0x7f0000002200)={0x21, 0x0, 0x0, 0x0, 0x1c, 0x3e8, &(0x7f0000002300)="040000001c000000010000000301020100"/28}) ioctl$USBDEVFS_CONTROL(r5, 0xc0185500, &(0x7f0000002400)={0x21, 0x0, 0x0, 0x0, 0x1c, 0x3e8, &(0x7f0000002500)="040000001c000000010000000301020100"/28}) ioctl$USBDEVFS_CONTROL(r6, 0xc0185500, &(0x7f0000002600)={0x21, 0x0, 0x0, 0x0, 0x1c, 0x3e8, &(0x7f0000002700)="040000001c000000010000000301020100"/28}) 2.212646764s ago: executing program 3 (id=86): mkdir(&(0x7f0000000000)='./mysys\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='./mysys\x00', &(0x7f0000000300)='sysfs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000400)='./mysys/bus/pci/devices/0000:00:01.0/power/control\x00', 0x1, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000a00)='./mysys/bus/pci/devices/0000:00:01.0/power/control\x00', 0x1, 0x0) write(r0, &(0x7f0000000b00)='on\x00', 0x3) 2.147988206s ago: executing program 3 (id=87): mkdir(&(0x7f0000000000)='./mysys\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='./mysys\x00', 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./mysys/bus/pci/devices/0000:00:01.0/power/control\x00', 0x1, 0x0) write(r0, &(0x7f0000000500)='auto\x00', 0x5) 2.147594886s ago: executing program 3 (id=88): r0 = socket$inet_icmp(0x2, 0x2, 0x1) close(r0) mkdir(&(0x7f0000000000)='config\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='config\x00', &(0x7f0000000200)='configfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='config/usb_gadget/g1\x00', 0x1ff) r1 = openat(0xffffff9c, &(0x7f0000000f00)='config/usb_gadget/g1/UDC\x00', 0x1, 0x0) write(r1, &(0x7f0000001000)='\n\x00', 0x1) close(r1) r2 = openat(0xffffff9c, &(0x7f0000000400)='config/usb_gadget/g1/idVendor\x00', 0x1, 0x0) write(r2, &(0x7f0000000500)='0x1d6b\x00', 0x6) close(r2) write(0xffffffffffffffff, &(0x7f0000000700)='0x0104\x00', 0x6) mkdir(&(0x7f0000000800)='config/usb_gadget/g1/strings/0x409\x00', 0x1ff) r3 = openat(0xffffff9c, &(0x7f0000000900)='config/usb_gadget/g1/strings/0x409/serialnumber\x00', 0x1, 0x0) write(r3, &(0x7f0000000a00)='fedcba9876543210\x00', 0x10) close(r3) mkdir(&(0x7f0000000b00)='config/usb_gadget/g1/configs/c.1\x00', 0x1ff) mkdir(&(0x7f0000000c00)='config/usb_gadget/g1/functions/acm.usb0\x00', 0x1ff) symlink(&(0x7f0000000d00)='config/usb_gadget/g1/functions/acm.usb0\x00', &(0x7f0000000e00)='config/usb_gadget/g1/configs/c.1/acm.usb0\x00') r4 = openat(0xffffff9c, &(0x7f0000000f00)='config/usb_gadget/g1/UDC\x00', 0x1, 0x0) write(r4, &(0x7f0000001100)='dummy_udc.0\x00', 0xb) close(r4) nanosleep(&(0x7f0000001200)={0x1}, 0x0) r5 = syz_open_dev$usbfs(&(0x7f0000001d00), 0xc, 0x2) r6 = syz_open_dev$usbfs(&(0x7f0000001e00), 0x16, 0x2) ioctl$USBDEVFS_DISCONNECT_CLAIM(r5, 0x8108551b, &(0x7f0000002800)={0x0, 0x2, 'usbfs\x00'}) ioctl$USBDEVFS_DISCONNECT_CLAIM(r5, 0x8108551b, &(0x7f0000002a00)={0x1, 0x2, 'usbfs\x00'}) ioctl$USBDEVFS_DISCONNECT_CLAIM(r6, 0x8108551b, &(0x7f0000002c00)={0x0, 0x2, 'usbfs\x00'}) ioctl$USBDEVFS_DISCONNECT_CLAIM(r6, 0x8108551b, &(0x7f0000002e00)={0x1, 0x2, 'usbfs\x00'}) ioctl$USBDEVFS_SETINTERFACE(r5, 0x80085504, &(0x7f0000003000)) ioctl$USBDEVFS_SETINTERFACE(r5, 0x80085504, &(0x7f0000003200)={0x1}) ioctl$USBDEVFS_SETINTERFACE(r6, 0x80085504, &(0x7f0000003400)) ioctl$USBDEVFS_SETINTERFACE(r6, 0x80085504, &(0x7f0000003600)={0x1}) ioctl$USBDEVFS_CONTROL(r5, 0xc0185500, &(0x7f0000004000)={0x1, 0xb, 0x0, 0x0, 0x0, 0x3e8, 0x0}) ioctl$USBDEVFS_CONTROL(r5, 0xc0185500, &(0x7f0000004200)={0x81, 0xa, 0x0, 0x0, 0x1, 0x3e8, &(0x7f0000004400)='\x00'}) ioctl$USBDEVFS_CONTROL(r6, 0xc0185500, &(0x7f0000004600)={0x1, 0xb, 0x0, 0x0, 0x0, 0x3e8, 0x0}) ioctl$USBDEVFS_CONTROL(r6, 0xc0185500, &(0x7f0000004800)={0x81, 0xa, 0x0, 0x0, 0x1, 0x3e8, &(0x7f0000004a00)='\x00'}) 1.869918642s ago: executing program 1 (id=89): mkdir(&(0x7f0000000100)='./config\x00', 0x1ff) mount(&(0x7f0000000200)=@filename='none\x00', &(0x7f0000000300)='./config\x00', &(0x7f0000000400)='configfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000500)='./config/usb_gadget/g1\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./config/usb_gadget/g1/idVendor\x00', 0x1, 0x0) write(r0, &(0x7f0000000700)='0x1234', 0x6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000800)='./config/usb_gadget/g1/idProduct\x00', 0x1, 0x0) write(r1, &(0x7f0000000900)='0x5678', 0x6) r2 = openat(0xffffffffffffff9c, &(0x7f0000000c00)='./config/usb_gadget/g1/functions/rndis.usb0/ifname\x00', 0x1, 0x0) write(r2, &(0x7f0000000d00)='syzkaller0', 0xa) 1.844216163s ago: executing program 1 (id=90): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='./dev\x00', &(0x7f0000000300)='devtmpfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000400)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000500)='./sys\x00', &(0x7f0000000600)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./sys/bus/usb/devices/usb1/power/control\x00', 0x1, 0x0) write(r0, &(0x7f0000000800)='on\x00', 0x3) syz_usb_connect(0x3, 0x32, &(0x7f0000000b00)=ANY=[@ANYBLOB="1201000200000040c30b01000100000000010902200001010080320904000002ffffff000705810240000007050202400000"], 0x0) nanosleep(&(0x7f0000000c00)={0x1}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000d00)='./dev/ttyUSB0\x00', 0x2, 0x0) 1.307758247s ago: executing program 3 (id=92): mkdir(&(0x7f0000000100)='./config\x00', 0x1ff) mount(&(0x7f0000000200)=@filename='none\x00', &(0x7f0000000300)='./config\x00', &(0x7f0000000400)='configfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000500)='./config/usb_gadget/g1\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./config/usb_gadget/g1/idVendor\x00', 0x1, 0x0) write(r0, &(0x7f0000000700)='0x1234', 0x6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000800)='./config/usb_gadget/g1/idProduct\x00', 0x1, 0x0) write(r1, &(0x7f0000000900)='0x5678', 0x6) mkdir(&(0x7f0000000a00)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff) mkdir(&(0x7f0000000b00)='./config/usb_gadget/g1/functions/rndis.usb0\x00', 0x1ff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000c00)='./config/usb_gadget/g1/functions/rndis.usb0/ifname\x00', 0x1, 0x0) write(r2, &(0x7f0000000d00)='syzkaller0', 0xa) symlinkat(&(0x7f0000000e00)='config/usb_gadget/g1/functions/rndis.usb0\x00', 0xffffffffffffff9c, &(0x7f0000000f00)='./config/usb_gadget/g1/configs/c.1/rndis.usb0\x00') r3 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./config/usb_gadget/g1/UDC\x00', 0x1, 0x0) write(r3, &(0x7f0000001100)='dummy_udc.0', 0xb) nanosleep(&(0x7f0000000040)={0x1}, &(0x7f0000000080)) r4 = syz_open_dev$usbfs(&(0x7f0000001200), 0x15, 0x2) r5 = syz_open_dev$usbfs(&(0x7f0000001300), 0x16, 0x2) r6 = syz_open_dev$usbfs(&(0x7f0000001400), 0x1f, 0x2) r7 = syz_open_dev$usbfs(&(0x7f0000001500), 0x20, 0x2) ioctl$USBDEVFS_IOCTL(r4, 0xc0105512, &(0x7f0000001600)) ioctl$USBDEVFS_IOCTL(r5, 0xc0105512, &(0x7f0000001700)) ioctl$USBDEVFS_IOCTL(r6, 0xc0105512, &(0x7f0000001800)) ioctl$USBDEVFS_IOCTL(r7, 0xc0105512, &(0x7f0000001900)) ioctl$USBDEVFS_IOCTL(r4, 0xc0105512, &(0x7f0000001a00)=@usbdevfs_disconnect={0x1}) ioctl$USBDEVFS_IOCTL(r5, 0xc0105512, &(0x7f0000001b00)=@usbdevfs_disconnect={0x1}) ioctl$USBDEVFS_IOCTL(r6, 0xc0105512, &(0x7f0000001c00)=@usbdevfs_disconnect={0x1}) ioctl$USBDEVFS_IOCTL(r7, 0xc0105512, &(0x7f0000001d00)=@usbdevfs_disconnect={0x1}) ioctl$USBDEVFS_CLAIMINTERFACE(r4, 0x8004550f, &(0x7f0000001e00)) ioctl$USBDEVFS_CLAIMINTERFACE(r5, 0x8004550f, &(0x7f0000001f00)) ioctl$USBDEVFS_CLAIMINTERFACE(r6, 0x8004550f, &(0x7f0000002000)) ioctl$USBDEVFS_CLAIMINTERFACE(r7, 0x8004550f, &(0x7f0000002100)) ioctl$USBDEVFS_CONTROL(r4, 0xc0185500, &(0x7f0000002200)={0x21, 0x0, 0x0, 0x0, 0x1c, 0x3e8, &(0x7f0000002300)="040000001c000000010000000301020100"/28}) ioctl$USBDEVFS_CONTROL(r5, 0xc0185500, &(0x7f0000002400)={0x21, 0x0, 0x0, 0x0, 0x1c, 0x3e8, &(0x7f0000002500)="040000001c000000010000000301020100"/28}) ioctl$USBDEVFS_CONTROL(r6, 0xc0185500, &(0x7f0000002600)={0x21, 0x0, 0x0, 0x0, 0x1c, 0x3e8, &(0x7f0000002700)="040000001c000000010000000301020100"/28}) 842.575449ms ago: executing program 2 (id=95): mkdir(&(0x7f0000000000)='./mysys\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='./mysys\x00', &(0x7f0000000300)='sysfs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000400)='./mysys/bus/pci/devices/0000:00:01.0/power/control\x00', 0x1, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000a00)='./mysys/bus/pci/devices/0000:00:01.0/power/control\x00', 0x1, 0x0) write(r0, &(0x7f0000000b00)='on\x00', 0x3) 784.19758ms ago: executing program 2 (id=96): mkdir(&(0x7f0000000000)='./mysys\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='./mysys\x00', 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./mysys/bus/pci/devices/0000:00:01.0/power/control\x00', 0x1, 0x0) write(r0, &(0x7f0000000500)='auto\x00', 0x5) 783.9564ms ago: executing program 2 (id=97): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./sys_link\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='./sys_link\x00', &(0x7f0000000300)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./sys_link/bus/pci/drivers/virtio-pci/unbind\x00', 0x1, 0x0) write(r0, &(0x7f0000000500)='0000:00:03.0\x00', 0xd) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./sys_link/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0) write(r1, &(0x7f0000000700)='0000:00:03.0\x00', 0xd) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000800)='./sys_link/bus/pci/devices/0000:00:03.0/resource0\x00', 0x2, 0x0) pwrite64(r2, &(0x7f0000000900)='\x00\x00TO', 0x4, 0x40) close(r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000a00)='./sys_link/bus/pci/devices/0000:00:03.0/driver_override\x00', 0x1, 0x0) write(r3, &(0x7f0000000b00)='ehci-pci\x00', 0x9) close(r3) r4 = openat(0xffffffffffffff9c, &(0x7f0000000c00)='./sys_link/bus/pci/drivers/ehci-pci/bind\x00', 0x1, 0x0) write(r4, &(0x7f0000000d00)='0000:00:03.0\x00', 0xd) close(r4) r5 = openat(0xffffffffffffff9c, &(0x7f0000000e00)='./sys_link/bus/pci/drivers/virtio-pci/unbind\x00', 0x1, 0x0) write(r5, &(0x7f0000000f00)='0000:00:05.0\x00', 0xd) close(r5) r6 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./sys_link/bus/pci/devices/0000:00:05.0/driver/unbind\x00', 0x1, 0x0) write(r6, &(0x7f0000001100)='0000:00:05.0\x00', 0xd) close(r6) r7 = openat(0xffffffffffffff9c, &(0x7f0000001200)='./sys_link/bus/pci/devices/0000:00:05.0/resource0\x00', 0x2, 0x0) pwrite64(r7, &(0x7f0000001300)='\x00\x00TO', 0x4, 0x40) r8 = openat(0xffffffffffffff9c, &(0x7f0000001400)='./sys_link/bus/pci/devices/0000:00:05.0/driver_override\x00', 0x1, 0x0) write(r8, &(0x7f0000001500)='ehci-pci\x00', 0x9) close(r8) r9 = openat(0xffffffffffffff9c, &(0x7f0000001600)='./sys_link/bus/pci/drivers/ehci-pci/bind\x00', 0x1, 0x0) write(r9, &(0x7f0000001700)='0000:00:05.0\x00', 0xd) close(r9) 692.952082ms ago: executing program 2 (id=98): mkdir(&(0x7f0000000100)='./config\x00', 0x1ff) mount(&(0x7f0000000200)=@filename='none\x00', &(0x7f0000000300)='./config\x00', &(0x7f0000000400)='configfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000500)='./config/usb_gadget/g1\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./config/usb_gadget/g1/idVendor\x00', 0x1, 0x0) write(r0, &(0x7f0000000700)='0x1234', 0x6) openat(0xffffffffffffff9c, &(0x7f0000000800)='./config/usb_gadget/g1/idProduct\x00', 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000c00)='./config/usb_gadget/g1/functions/rndis.usb0/ifname\x00', 0x1, 0x0) write(r1, &(0x7f0000000d00)='syzkaller0', 0xa) 676.766873ms ago: executing program 2 (id=99): syz_usb_connect(0x0, 0x24, &(0x7f0000000040)=ANY=[@ANYBLOB="1201000200000040030431c60000010200010902120001010080320904000000000000000000"], 0x0) nanosleep(&(0x7f0000000080)={0x1}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000140)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/i2c/devices/i2c-2/new_device\x00', 0x1, 0x0) write(r0, &(0x7f00000001c0)='stm32g0-typec 0x35\n', 0x13) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/bus/i2c/devices/i2c-3/new_device\x00', 0x1, 0x0) write(r1, &(0x7f0000000240)='stm32g0-typec 0x35\n', 0x13) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./sys/bus/i2c/devices/i2c-4/new_device\x00', 0x1, 0x0) write(r2, &(0x7f00000002c0)='stm32g0-typec 0x35\n', 0x13) close(r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/power/state\x00', 0x1, 0x0) write(r3, &(0x7f0000000340)='freeze\n ', 0x7) close(r3) 452.877219ms ago: executing program 3 (id=100): r0 = socket$inet_icmp(0x2, 0x2, 0x1) close(r0) mkdir(&(0x7f0000000000)='config\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='config\x00', &(0x7f0000000200)='configfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='config/usb_gadget/g1\x00', 0x1ff) r1 = openat(0xffffff9c, &(0x7f0000000f00)='config/usb_gadget/g1/UDC\x00', 0x1, 0x0) write(r1, &(0x7f0000001000)='\n\x00', 0x1) close(r1) r2 = openat(0xffffff9c, &(0x7f0000000400)='config/usb_gadget/g1/idVendor\x00', 0x1, 0x0) write(r2, &(0x7f0000000500)='0x1d6b\x00', 0x6) close(r2) write(0xffffffffffffffff, &(0x7f0000000700)='0x0104\x00', 0x6) mkdir(&(0x7f0000000800)='config/usb_gadget/g1/strings/0x409\x00', 0x1ff) r3 = openat(0xffffff9c, &(0x7f0000000900)='config/usb_gadget/g1/strings/0x409/serialnumber\x00', 0x1, 0x0) write(r3, &(0x7f0000000a00)='fedcba9876543210\x00', 0x10) close(r3) mkdir(&(0x7f0000000b00)='config/usb_gadget/g1/configs/c.1\x00', 0x1ff) mkdir(&(0x7f0000000c00)='config/usb_gadget/g1/functions/acm.usb0\x00', 0x1ff) symlink(&(0x7f0000000d00)='config/usb_gadget/g1/functions/acm.usb0\x00', &(0x7f0000000e00)='config/usb_gadget/g1/configs/c.1/acm.usb0\x00') r4 = openat(0xffffff9c, &(0x7f0000000f00)='config/usb_gadget/g1/UDC\x00', 0x1, 0x0) write(r4, &(0x7f0000001100)='dummy_udc.0\x00', 0xb) close(r4) nanosleep(&(0x7f0000001200)={0x1}, 0x0) r5 = syz_open_dev$usbfs(&(0x7f0000001d00), 0xc, 0x2) r6 = syz_open_dev$usbfs(&(0x7f0000001e00), 0x16, 0x2) ioctl$USBDEVFS_DISCONNECT_CLAIM(r5, 0x8108551b, &(0x7f0000002800)={0x0, 0x2, 'usbfs\x00'}) ioctl$USBDEVFS_DISCONNECT_CLAIM(r5, 0x8108551b, &(0x7f0000002a00)={0x1, 0x2, 'usbfs\x00'}) ioctl$USBDEVFS_DISCONNECT_CLAIM(r6, 0x8108551b, &(0x7f0000002c00)={0x0, 0x2, 'usbfs\x00'}) ioctl$USBDEVFS_DISCONNECT_CLAIM(r6, 0x8108551b, &(0x7f0000002e00)={0x1, 0x2, 'usbfs\x00'}) ioctl$USBDEVFS_SETINTERFACE(r5, 0x80085504, &(0x7f0000003000)) ioctl$USBDEVFS_SETINTERFACE(r5, 0x80085504, &(0x7f0000003200)={0x1}) ioctl$USBDEVFS_SETINTERFACE(r6, 0x80085504, &(0x7f0000003400)) ioctl$USBDEVFS_SETINTERFACE(r6, 0x80085504, &(0x7f0000003600)={0x1}) ioctl$USBDEVFS_CONTROL(r5, 0xc0185500, &(0x7f0000004000)={0x1, 0xb, 0x0, 0x0, 0x0, 0x3e8, 0x0}) ioctl$USBDEVFS_CONTROL(r5, 0xc0185500, &(0x7f0000004200)={0x81, 0xa, 0x0, 0x0, 0x1, 0x3e8, &(0x7f0000004400)='\x00'}) ioctl$USBDEVFS_CONTROL(r6, 0xc0185500, &(0x7f0000004600)={0x1, 0xb, 0x0, 0x0, 0x0, 0x3e8, 0x0}) ioctl$USBDEVFS_CONTROL(r6, 0xc0185500, &(0x7f0000004800)={0x81, 0xa, 0x0, 0x0, 0x1, 0x3e8, &(0x7f0000004a00)='\x00'}) 210.526355ms ago: executing program 0 (id=103): r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @empty}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000000140)='\x00'/10, 0xa, 0x0, &(0x7f0000000180)={0x2, 0x4e20, @empty}, 0x10) recvfrom(r0, &(0x7f00000001c0)=""/10, 0xa, 0x0, 0x0, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r2, &(0x7f00000000c0)={&(0x7f0000000000), 0x10, &(0x7f0000000100)={&(0x7f0000000200)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0}}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x5, 0x0, 0x0, {0x2}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x40, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz0\x00'}, @NFTA_CHAIN_HOOK={0x14, 0x4, 0x0, 0x1, [@NFTA_HOOK_HOOKNUM={0x8}, @NFTA_HOOK_PRIORITY={0x8}]}]}, @NFT_MSG_NEWRULE={0x50, 0x6, 0xa, 0x401, 0x0, 0x0, {0x2}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_RULE_EXPRESSIONS={0x14, 0x4, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, @reject={{0xb}, @void}}]}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0}}}, 0xd8}}, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000300)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000380)='lo\x00', 0x3) connect$inet(r4, &(0x7f00000003c0)={0x2, 0x5000, @loopback}, 0x10) 210.336255ms ago: executing program 0 (id=104): mkdir(&(0x7f0000000000)='./mysys\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='./mysys\x00', &(0x7f0000000300)='sysfs\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000500)='auto\x00', 0x5) r0 = openat(0xffffffffffffff9c, &(0x7f0000000a00)='./mysys/bus/pci/devices/0000:00:01.0/power/control\x00', 0x1, 0x0) write(r0, &(0x7f0000000b00)='on\x00', 0x3) 141.737657ms ago: executing program 0 (id=105): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 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$x86(r2, &(0x7f0000000100)={0x0, &(0x7f0000000200)=[@enable_nested={0x12c, 0x18}, @nested_create_vm={0x12d, 0x18}, @nested_load_code={0x12e, 0x1b, {0x0, "f40f08"}}, @nested_vmlaunch={0x12f, 0x18}], 0x63}) r4 = ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) mmap$KVM_VCPU(&(0x7f0000009000/0x1000)=nil, r4, 0x3, 0x11, r3, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000300)={0x1, 0x0, 0x100000, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000300)={0x1, 0x0, 0x100000, 0x0, &(0x7f0000000000/0x1000)=nil}) 35.389899ms ago: executing program 0 (id=106): mkdir(&(0x7f0000000000)='./mysys\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='./mysys\x00', 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./mysys/bus/pci/devices/0000:00:01.0/power/control\x00', 0x1, 0x0) write(r0, &(0x7f0000000500)='auto\x00', 0x5) 412.65µs ago: executing program 0 (id=107): mkdir(&(0x7f0000000100)='./config\x00', 0x1ff) mount(&(0x7f0000000200)=@filename='none\x00', &(0x7f0000000300)='./config\x00', &(0x7f0000000400)='configfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000500)='./config/usb_gadget/g1\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./config/usb_gadget/g1/idVendor\x00', 0x1, 0x0) write(r0, &(0x7f0000000700)='0x1234', 0x6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000c00)='./config/usb_gadget/g1/functions/rndis.usb0/ifname\x00', 0x1, 0x0) write(r1, &(0x7f0000000d00)='syzkaller0', 0xa) 0s ago: executing program 0 (id=108): mkdir(&(0x7f0000000100)='./config\x00', 0x1ff) mount(&(0x7f0000000200)=@filename='none\x00', &(0x7f0000000300)='./config\x00', &(0x7f0000000400)='configfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000500)='./config/usb_gadget/g1\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./config/usb_gadget/g1/idVendor\x00', 0x1, 0x0) write(r0, &(0x7f0000000700)='0x1234', 0x6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000800)='./config/usb_gadget/g1/idProduct\x00', 0x1, 0x0) write(r1, &(0x7f0000000900)='0x5678', 0x6) mkdir(&(0x7f0000000a00)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff) mkdir(&(0x7f0000000b00)='./config/usb_gadget/g1/functions/rndis.usb0\x00', 0x1ff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000c00)='./config/usb_gadget/g1/functions/rndis.usb0/ifname\x00', 0x1, 0x0) write(r2, &(0x7f0000000d00)='syzkaller0', 0xa) symlinkat(&(0x7f0000000e00)='config/usb_gadget/g1/functions/rndis.usb0\x00', 0xffffffffffffff9c, &(0x7f0000000f00)='./config/usb_gadget/g1/configs/c.1/rndis.usb0\x00') r3 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./config/usb_gadget/g1/UDC\x00', 0x1, 0x0) write(r3, &(0x7f0000001100)='dummy_udc.0', 0xb) nanosleep(&(0x7f0000000040)={0x1}, &(0x7f0000000080)) r4 = syz_open_dev$usbfs(&(0x7f0000001200), 0x15, 0x2) r5 = syz_open_dev$usbfs(&(0x7f0000001300), 0x16, 0x2) r6 = syz_open_dev$usbfs(&(0x7f0000001400), 0x1f, 0x2) r7 = syz_open_dev$usbfs(&(0x7f0000001500), 0x20, 0x2) ioctl$USBDEVFS_IOCTL(r4, 0xc0105512, &(0x7f0000001600)) ioctl$USBDEVFS_IOCTL(r5, 0xc0105512, &(0x7f0000001700)) ioctl$USBDEVFS_IOCTL(r6, 0xc0105512, &(0x7f0000001800)) ioctl$USBDEVFS_IOCTL(r7, 0xc0105512, &(0x7f0000001900)) ioctl$USBDEVFS_IOCTL(r4, 0xc0105512, &(0x7f0000001a00)=@usbdevfs_disconnect={0x1}) ioctl$USBDEVFS_IOCTL(r5, 0xc0105512, &(0x7f0000001b00)=@usbdevfs_disconnect={0x1}) ioctl$USBDEVFS_IOCTL(r6, 0xc0105512, &(0x7f0000001c00)=@usbdevfs_disconnect={0x1}) ioctl$USBDEVFS_IOCTL(r7, 0xc0105512, &(0x7f0000001d00)=@usbdevfs_disconnect={0x1}) ioctl$USBDEVFS_CLAIMINTERFACE(r4, 0x8004550f, &(0x7f0000001e00)) ioctl$USBDEVFS_CLAIMINTERFACE(r5, 0x8004550f, &(0x7f0000001f00)) ioctl$USBDEVFS_CLAIMINTERFACE(r6, 0x8004550f, &(0x7f0000002000)) ioctl$USBDEVFS_CLAIMINTERFACE(r7, 0x8004550f, &(0x7f0000002100)) ioctl$USBDEVFS_CONTROL(r4, 0xc0185500, &(0x7f0000002200)={0x21, 0x0, 0x0, 0x0, 0x1c, 0x3e8, &(0x7f0000002300)="040000001c000000010000000301020100"/28}) ioctl$USBDEVFS_CONTROL(r5, 0xc0185500, &(0x7f0000002400)={0x21, 0x0, 0x0, 0x0, 0x1c, 0x3e8, &(0x7f0000002500)="040000001c000000010000000301020100"/28}) ioctl$USBDEVFS_CONTROL(r6, 0xc0185500, &(0x7f0000002600)={0x21, 0x0, 0x0, 0x0, 0x1c, 0x3e8, &(0x7f0000002700)="040000001c000000010000000301020100"/28}) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.18' (ED25519) to the list of known hosts. [ 21.019792][ T36] audit: type=1400 audit(1786952075.880:64): avc: denied { mounton } for pid=286 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 [ 21.020872][ T286] cgroup: Unknown subsys name 'net' [ 21.042693][ T36] audit: type=1400 audit(1786952075.880:65): avc: denied { mount } for pid=286 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 [ 21.071439][ T36] audit: type=1400 audit(1786952075.910:66): avc: denied { unmount } for pid=286 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 21.071648][ T286] cgroup: Unknown subsys name 'devices' [ 21.196264][ T286] cgroup: Unknown subsys name 'hugetlb' [ 21.202352][ T286] cgroup: Unknown subsys name 'rlimit' [ 21.294613][ T36] audit: type=1400 audit(1786952076.160:67): avc: denied { setattr } for pid=286 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 [ 21.318314][ T36] audit: type=1400 audit(1786952076.160:68): avc: denied { mounton } for pid=286 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 [ 21.327618][ T288] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 21.343588][ T36] audit: type=1400 audit(1786952076.160:69): avc: denied { mount } for pid=286 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 Setting up swapspace version 1, size = 127995904 bytes [ 21.375922][ T36] audit: type=1400 audit(1786952076.210:70): avc: denied { relabelto } for pid=288 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" [ 21.402966][ T36] audit: type=1400 audit(1786952076.210:71): avc: denied { write } for pid=288 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" [ 21.437393][ T36] audit: type=1400 audit(1786952076.300:72): avc: denied { read } for pid=286 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" [ 21.463063][ T36] audit: type=1400 audit(1786952076.300:73): avc: denied { open } for pid=286 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" [ 21.463346][ T286] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 22.908846][ T295] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.915940][ T295] bridge0: port 1(bridge_slave_0) entered disabled state [ 22.923055][ T295] bridge_slave_0: entered allmulticast mode [ 22.929414][ T295] bridge_slave_0: entered promiscuous mode [ 22.939198][ T295] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.946399][ T295] bridge0: port 2(bridge_slave_1) entered disabled state [ 22.953606][ T295] bridge_slave_1: entered allmulticast mode [ 22.960670][ T295] bridge_slave_1: entered promiscuous mode [ 22.988121][ T296] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.995328][ T296] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.002491][ T296] bridge_slave_0: entered allmulticast mode [ 23.008935][ T296] bridge_slave_0: entered promiscuous mode [ 23.018480][ T293] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.025586][ T293] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.032925][ T293] bridge_slave_0: entered allmulticast mode [ 23.039405][ T293] bridge_slave_0: entered promiscuous mode [ 23.047187][ T296] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.054304][ T296] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.061399][ T296] bridge_slave_1: entered allmulticast mode [ 23.067619][ T296] bridge_slave_1: entered promiscuous mode [ 23.075877][ T293] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.082940][ T293] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.090283][ T293] bridge_slave_1: entered allmulticast mode [ 23.096638][ T293] bridge_slave_1: entered promiscuous mode [ 23.118339][ T294] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.125702][ T294] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.132787][ T294] bridge_slave_0: entered allmulticast mode [ 23.140451][ T294] bridge_slave_0: entered promiscuous mode [ 23.150002][ T294] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.157374][ T294] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.164462][ T294] bridge_slave_1: entered allmulticast mode [ 23.170788][ T294] bridge_slave_1: entered promiscuous mode [ 23.329663][ T294] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.336847][ T294] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.344181][ T294] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.351319][ T294] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.376642][ T295] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.384102][ T295] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.391844][ T295] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.399575][ T295] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.410409][ T296] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.417528][ T296] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.425052][ T296] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.433026][ T296] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.442253][ T293] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.450106][ T293] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.458131][ T293] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.465331][ T293] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.506031][ T46] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.513495][ T46] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.521665][ T46] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.529541][ T46] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.537191][ T46] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.545064][ T46] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.552342][ T46] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.559640][ T46] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.583236][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.590357][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.598373][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.605531][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.617166][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.624518][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.633607][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.640783][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.670728][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.677814][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.686700][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.693743][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.717156][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.724311][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.732000][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.739277][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.771585][ T295] veth0_vlan: entered promiscuous mode [ 23.789733][ T296] veth0_vlan: entered promiscuous mode [ 23.803754][ T293] veth0_vlan: entered promiscuous mode [ 23.816915][ T295] veth1_macvtap: entered promiscuous mode [ 23.840244][ T293] veth1_macvtap: entered promiscuous mode [ 23.849360][ T296] veth1_macvtap: entered promiscuous mode [ 23.865677][ T294] veth0_vlan: entered promiscuous mode [ 23.888702][ T295] 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. [ 23.923424][ T294] veth1_macvtap: entered promiscuous mode [ 23.994558][ T321] Line length is too long: Should be less than 4094 [ 24.124883][ T310] device offline error, dev sda, sector 285750 op 0x1:(WRITE) flags 0x4000 phys_seg 64 prio class 2 [ 24.152629][ T347] 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. [ 24.154464][ T310] device offline error, dev sda, sector 286256 op 0x1:(WRITE) flags 0x4000 phys_seg 64 prio class 2 [ 24.185344][ T10] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 24.186651][ T310] device offline error, dev sda, sector 286766 op 0x1:(WRITE) flags 0x4000 phys_seg 64 prio class 2 [ 24.206800][ T310] device offline error, dev sda, sector 287272 op 0x1:(WRITE) flags 0x4000 phys_seg 64 prio class 2 [ 24.225884][ T51] device offline error, dev sda, sector 287782 op 0x1:(WRITE) flags 0x0 phys_seg 26 prio class 2 [ 24.237503][ T51] EXT4-fs warning (device sda1): ext4_end_bio:357: I/O error 16 writing to inode 2021 starting block 35972) [ 24.253166][ T51] EXT4-fs warning (device sda1): ext4_end_bio:357: I/O error 16 writing to inode 2021 starting block 35974) [ 24.268278][ T309] EXT4-fs (sda1): failed to convert unwritten extents to written extents -- potential data loss! (inode 2021, error -5) [ 24.268274][ T51] device offline error, dev sda, sector 1114422 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 2 [ 24.268309][ T51] EXT4-fs warning (device sda1): ext4_end_bio:357: I/O error 16 writing to inode 2022 starting block 139302) [ 24.285419][ T309] Buffer I/O error on device sda1, logical block 35936 [ 24.294925][ T51] device offline error, dev sda, sector 1114454 op 0x1:(WRITE) flags 0x0 phys_seg 24 prio class 2 [ 24.307770][ T309] Buffer I/O error on device sda1, logical block 35937 [ 24.313948][ T51] EXT4-fs warning (device sda1): ext4_end_bio:357: I/O error 16 writing to inode 2022 starting block 139306) [ 24.325429][ T309] Buffer I/O error on device sda1, logical block 35938 [ 24.332164][ T51] device offline error, dev sda, sector 1114654 op 0x1:(WRITE) flags 0x0 phys_seg 6 prio class 2 [ 24.348111][ T309] Buffer I/O error on device sda1, logical block 35939 [ 24.351154][ T51] EXT4-fs warning (device sda1): ext4_end_bio:357: I/O error 16 writing to inode 2022 starting block 139331) [ 24.362591][ T309] Buffer I/O error on device sda1, logical block 35940 [ 24.369060][ T31] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 24.381675][ T309] Buffer I/O error on device sda1, logical block 35941 [ 24.387870][ T51] device offline error, dev sda, sector 1114710 op 0x1:(WRITE) flags 0x0 phys_seg 27 prio class 2 [ 24.396322][ T309] Buffer I/O error on device sda1, logical block 35942 [ 24.402706][ T51] EXT4-fs warning (device sda1): ext4_end_bio:357: I/O error 16 writing to inode 2022 starting block 139338) [ 24.414637][ T10] usb 2-1: New USB device found, idVendor=1199, idProduct=0fff, bcdDevice= 0.00 [ 24.421400][ T51] device offline error, dev sda, sector 1114942 op 0x1:(WRITE) flags 0x0 phys_seg 3 prio class 2 [ 24.435008][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 24.442444][ T51] EXT4-fs warning (device sda1): ext4_end_bio:357: I/O error 16 writing to inode 2022 starting block 139367) [ 24.453973][ T309] Buffer I/O error on device sda1, logical block 35943 [ 24.461824][ T51] EXT4-fs warning (device sda1): ext4_end_bio:357: I/O error 16 writing to inode 2022 starting block 139371) [ 24.474693][ T310] EXT4-fs warning (device sda1): ext4_end_bio:357: I/O error 16 writing to inode 2022 starting block 139463) [ 24.480374][ T51] EXT4-fs warning (device sda1): ext4_end_bio:357: I/O error 16 writing to inode 2022 starting block 139426) [ 24.492998][ T309] Buffer I/O error on device sda1, logical block 35944 [ 24.523676][ T309] Buffer I/O error on device sda1, logical block 35945 [ 24.529933][ T110] udevd[110]: worker [327] terminated by signal 7 (Bus error) [ 24.531209][ T10] usb-storage 2-1:1.0: USB Mass Storage device detected [ 24.538533][ T110] udevd[110]: worker [327] failed while handling '/devices/platform/dummy_hcd.1/usb2/2-1' [ 24.547628][ T309] EXT4-fs (sda1): failed to convert unwritten extents to written extents -- potential data loss! (inode 2022, error -5) [ 24.561816][ T110] udevd[110]: worker [328] terminated by signal 7 (Bus error) [ 24.576240][ T110] udevd[110]: worker [328] failed while handling '/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0' [ 24.584537][ T309] EXT4-fs (sda1): failed to convert unwritten extents to written extents -- potential data loss! (inode 2022, error -5) [ 24.601010][ T309] EXT4-fs (sda1): failed to convert unwritten extents to written extents -- potential data loss! (inode 2022, error -5) [ 24.615731][ T309] EXT4-fs (sda1): failed to convert unwritten extents to written extents -- potential data loss! (inode 2022, error -5) [ 24.628820][ T309] EXT4-fs (sda1): failed to convert unwritten extents to written extents -- potential data loss! (inode 2022, error -5) [ 24.643087][ T309] EXT4-fs (sda1): failed to convert unwritten extents to written extents -- potential data loss! (inode 2022, error -5) [ 24.658139][ T31] usb 1-1: Dual-Role OTG device on HNP port [ 24.658226][ T309] EXT4-fs (sda1): failed to convert unwritten extents to written extents -- potential data loss! (inode 2022, error -5) [ 24.669047][ T31] usb 1-1: New USB device found, idVendor=1234, idProduct=5678, bcdDevice= 6.12 [ 24.677859][ T309] EXT4-fs (sda1): failed to convert unwritten extents to written extents -- potential data loss! (inode 2022, error -5) [ 24.693157][ T31] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 24.699759][ T309] EXT4-fs (sda1): failed to convert unwritten extents to written extents -- potential data loss! (inode 2022, error -5) [ 24.708446][ T31] usb 1-1: SerialNumber: fedcba9876543210 [ 24.724235][ T342] Buffer I/O error on dev sda1, logical block 0, lost async page write [ 24.736813][ T342] Buffer I/O error on dev sda1, logical block 132, lost async page write [ 24.738113][ T312] Aborting journal on device sda1-8. [ 24.745463][ T342] Buffer I/O error on dev sda1, logical block 138, lost async page write [ 24.750931][ T312] Buffer I/O error on dev sda1, logical block 131072, lost sync page write [ 24.759148][ T342] Buffer I/O error on dev sda1, logical block 145, lost async page write [ 24.769668][ T312] JBD2: I/O error when updating journal superblock for sda1-8. [ 24.776378][ T342] Buffer I/O error on dev sda1, logical block 226, lost async page write [ 24.784628][ T312] EXT4-fs error (device sda1) in ext4_reserve_inode_write:5899: IO failure [ 24.792832][ T342] Buffer I/O error on dev sda1, logical block 657, lost async page write [ 24.802748][ T317] Buffer I/O error on dev sda1, logical block 0, lost sync page write [ 24.811768][ T342] Buffer I/O error on dev sda1, logical block 4241, lost async page write [ 24.820441][ T312] EXT4-fs error (device sda1): ext4_dirty_inode:6103: inode #2030: comm syz.1.2: mark_inode_dirty error [ 24.829194][ T342] Buffer I/O error on dev sda1, logical block 5748, lost async page write [ 24.840851][ T322] EXT4-fs error (device sda1): ext4_journal_check_start:84: comm syz.2.3: Detected aborted journal [ 24.858084][ T31] cdc_acm 1-1:1.0: ttyACM0: USB ACM device [ 24.893991][ T312] EXT4-fs error (device sda1) in ext4_dirty_inode:6104: IO failure [ 24.895887][ T110] udevd[110]: worker [315] terminated by signal 7 (Bus error) [ 24.902822][ T312] EXT4-fs error (device sda1): ext4_journal_check_start:84: comm syz.1.2: Detected aborted journal [ 24.921572][ T110] udevd[110]: worker [315] failed while handling '/devices/platform/dummy_hcd.0/usb1/1-1' [ 24.941718][ T110] udevd[110]: worker [316] terminated by signal 7 (Bus error) [ 24.964577][ T110] udevd[110]: worker [316] failed while handling '/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0' [ 24.976515][ T110] udevd[110]: worker [314] terminated by signal 7 (Bus error) [ 24.976551][ T10] scsi host1: usb-storage 2-1:1.0 [ 24.985457][ T110] udevd[110]: worker [314] failed while handling '/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.1' [ 25.025847][ T342] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 25.070876][ C0] Scheduler tracepoints stat_sleep, stat_iowait, stat_blocked and stat_runtime require the kernel parameter schedstats=enable or kernel.sched_schedstats=1 [ 25.083968][ C1] Scheduler tracepoints stat_sleep, stat_iowait, stat_blocked and stat_runtime require the kernel parameter schedstats=enable or kernel.sched_schedstats=1 [ 25.650121][ T10] usb 1-1: USB disconnect, device number 2 [ 25.732122][ T396] usb 2-1: USB disconnect, device number 2 [ 25.800409][ T396] usb usb2: usbfs: process 396 (syz.3.27) did not claim interface 1 before use [ 25.941707][ T403] ehci-pci 0000:00:03.0: init 0000:00:03.0 fail, -16 [ 25.949643][ T403] ehci-pci 0000:00:03.0: probe with driver ehci-pci failed with error -16 [ 26.004394][ T10] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 26.131941][ T422] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 26.143857][ T422] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 26.191018][ T10] usb 1-1: Dual-Role OTG device on HNP port [ 26.200231][ T10] usb 1-1: New USB device found, idVendor=1234, idProduct=5678, bcdDevice= 6.12 [ 26.225057][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 26.234894][ T10] usb 1-1: SerialNumber: fedcba9876543210 [ 26.248566][ T10] cdc_acm 1-1:1.0: ttyACM0: USB ACM device [ 26.454210][ T65] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 26.575005][ T433] ehci-pci 0000:00:03.0: init 0000:00:03.0 fail, -16 [ 26.582920][ T433] ehci-pci 0000:00:03.0: probe with driver ehci-pci failed with error -16 [ 26.617513][ T65] usb 3-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice= 1.00 [ 26.628197][ T65] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 26.637162][ T65] usb 3-1: Product: syz [ 26.642105][ T65] usb 3-1: Manufacturer: syz [ 26.647149][ T65] usb 3-1: SerialNumber: syz [ 26.747981][ T10] usb 1-1: USB disconnect, device number 3 [ 26.813771][ T454] usb usb2: usbfs: process 454 (syz.3.49) did not claim interface 1 before use [ 27.054071][ T10] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 27.117414][ T466] ehci-pci 0000:00:03.0: init 0000:00:03.0 fail, -16 [ 27.124632][ T466] ehci-pci 0000:00:03.0: probe with driver ehci-pci failed with error -16 [ 27.209481][ T10] usb 1-1: Dual-Role OTG device on HNP port [ 27.216222][ T10] usb 1-1: New USB device found, idVendor=1234, idProduct=5678, bcdDevice= 6.12 [ 27.228082][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 27.236628][ T10] usb 1-1: SerialNumber: fedcba9876543210 [ 27.248098][ T10] cdc_acm 1-1:1.0: ttyACM0: USB ACM device [ 27.465914][ T10] usb 3-1: USB disconnect, device number 2 [ 27.499328][ T488] ehci-pci 0000:00:03.0: init 0000:00:03.0 fail, -16 [ 27.506100][ T488] ehci-pci 0000:00:03.0: probe with driver ehci-pci failed with error -16 [ 28.113513][ T514] ehci-pci 0000:00:03.0: init 0000:00:03.0 fail, -16 [ 28.121415][ T514] ehci-pci 0000:00:03.0: probe with driver ehci-pci failed with error -16 [ 28.161043][ T514] ACPI: \_SB_.LNKA: Enabled at IRQ 11 [ 28.169401][ T514] ehci-pci 0000:00:05.0: EHCI Host Controller [ 28.177783][ T514] ehci-pci 0000:00:05.0: new USB bus registered, assigned bus number 33 [ 28.191955][ T514] ehci-pci 0000:00:05.0: can't setup: -110 [ 28.198528][ T514] ehci-pci 0000:00:05.0: USB bus 33 deregistered [ 28.214971][ T514] ehci-pci 0000:00:05.0: init 0000:00:05.0 fail, -110 [ 28.222055][ T514] ehci-pci 0000:00:05.0: probe with driver ehci-pci failed with error -110 [ 28.258093][ T31] usb 1-1: USB disconnect, device number 4 [ 28.325630][ T520] usb usb2: usbfs: process 520 (syz.2.74) did not claim interface 1 before use [ 28.554080][ T31] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 28.715988][ T31] usb 1-1: Dual-Role OTG device on HNP port [ 28.719289][ T529] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 28.731100][ T31] usb 1-1: New USB device found, idVendor=1234, idProduct=5678, bcdDevice= 6.12 [ 28.732000][ T529] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 28.742551][ T31] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 28.758510][ T31] usb 1-1: SerialNumber: fedcba9876543210 [ 28.770759][ T31] cdc_acm 1-1:1.0: ttyACM0: USB ACM device [ 29.493082][ T548] ehci-pci 0000:00:03.0: init 0000:00:03.0 fail, -16 [ 29.500241][ T548] ehci-pci 0000:00:03.0: probe with driver ehci-pci failed with error -16 [ 29.522687][ T548] ehci-pci 0000:00:05.0: EHCI Host Controller [ 29.529886][ T548] ehci-pci 0000:00:05.0: new USB bus registered, assigned bus number 33 [ 29.541800][ T548] ehci-pci 0000:00:05.0: can't setup: -110 [ 29.548514][ T548] ehci-pci 0000:00:05.0: USB bus 33 deregistered [ 29.561052][ T548] ehci-pci 0000:00:05.0: init 0000:00:05.0 fail, -110 [ 29.568769][ T548] ehci-pci 0000:00:05.0: probe with driver ehci-pci failed with error -110 [ 29.595696][ T551] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 29.604676][ T551] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 30.290699][ T10] usb 1-1: USB disconnect, device number 5 [ 30.355394][ T563] usb usb2: usbfs: process 563 (syz.3.88) did not claim interface 1 before use [ 30.594045][ T10] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 30.620801][ T36] kauditd_printk_skb: 58 callbacks suppressed [ 30.620824][ T36] audit: type=1400 audit(1786952085.480:132): avc: denied { mount } for pid=566 comm="syz.1.90" name="/" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 30.746471][ T10] usb 1-1: Dual-Role OTG device on HNP port [ 30.753286][ T10] usb 1-1: New USB device found, idVendor=1234, idProduct=5678, bcdDevice= 6.12 [ 30.762849][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 30.771025][ T10] usb 1-1: SerialNumber: fedcba9876543210 [ 30.782452][ T10] cdc_acm 1-1:1.0: ttyACM0: USB ACM device [ 30.795742][ T110] udevd[110]: worker [561] terminated by signal 7 (Bus error) [ 30.803831][ T110] udevd[110]: worker [561] failed while handling '/devices/platform/dummy_hcd.0/usb1/1-1' [ 31.159206][ T110] udevd[110]: worker [562] terminated by signal 7 (Bus error) [ 31.168404][ T110] udevd[110]: worker [562] failed while handling '/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0' [ 31.180716][ T110] udevd[110]: worker [537] terminated by signal 7 (Bus error) [ 31.188521][ T110] udevd[110]: worker [537] failed while handling '/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.1' [ 31.221278][ T110] udevd[110]: worker [552] terminated by signal 7 (Bus error) [ 31.231402][ T110] udevd[110]: worker [552] failed while handling '/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/tty/ttyACM0' [ 31.246521][ T110] udevd[110]: worker [575] terminated by signal 7 (Bus error) [ 31.254910][ T110] udevd[110]: worker [575] failed while handling '/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.1' [ 31.665874][ T590] ehci-pci 0000:00:03.0: init 0000:00:03.0 fail, -16 [ 31.673148][ T590] ehci-pci 0000:00:03.0: probe with driver ehci-pci failed with error -16 [ 31.694820][ T590] ehci-pci 0000:00:05.0: EHCI Host Controller [ 31.701930][ T590] ehci-pci 0000:00:05.0: new USB bus registered, assigned bus number 33 [ 31.714663][ T590] ehci-pci 0000:00:05.0: can't setup: -110 [ 31.720748][ T590] ehci-pci 0000:00:05.0: USB bus 33 deregistered [ 31.734716][ T590] ehci-pci 0000:00:05.0: init 0000:00:05.0 fail, -110 [ 31.741870][ T590] ehci-pci 0000:00:05.0: probe with driver ehci-pci failed with error -110 [ 32.013316][ T10] usb 1-1: USB disconnect, device number 6 [ 32.034141][ T31] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 32.075766][ T599] usb usb2: usbfs: process 599 (syz.3.100) did not claim interface 1 before use [ 32.196742][ T36] audit: type=1400 audit(1786952087.060:133): avc: denied { unmount } for pid=293 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 32.219595][ T36] audit: type=1400 audit(1786952087.080:134): avc: denied { name_bind } for pid=604 comm="syz.0.103" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 32.231808][ T31] usb 3-1: New USB device found, idVendor=0403, idProduct=c631, bcdDevice= 0.00 [ 32.242781][ T36] audit: type=1400 audit(1786952087.080:135): avc: denied { create } for pid=604 comm="syz.0.103" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 32.257078][ T31] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 32.289989][ T36] audit: type=1400 audit(1786952087.080:136): avc: denied { write } for pid=604 comm="syz.0.103" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 32.293755][ T31] usb 3-1: Product: syz [ 32.314937][ T31] usb 3-1: Manufacturer: syz [ 32.334054][ T10] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 32.496655][ T10] usb 1-1: Dual-Role OTG device on HNP port [ 32.503131][ T10] usb 1-1: New USB device found, idVendor=1234, idProduct=5678, bcdDevice= 6.12 [ 32.513456][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 32.521608][ T10] usb 1-1: SerialNumber: fedcba9876543210 [ 32.534499][ T10] cdc_acm 1-1:1.0: ttyACM0: USB ACM device [ 32.605299][ T620] PM: suspend entry (s2idle) [ 32.611010][ T360] Filesystems sync: 0.000 seconds [ 32.666515][ T620] Freezing user space processes [ 32.673684][ T620] Freezing user space processes completed (elapsed 0.002 seconds) [ 32.681649][ T620] OOM killer disabled. [ 32.685946][ T620] Freezing remaining freezable tasks [ 32.692689][ T620] Freezing remaining freezable tasks completed (elapsed 0.001 seconds) [ 32.701138][ T620] printk: Suspending console(s) (use no_console_suspend to debug)