last executing test programs: 12.413530585s ago: executing program 3 (id=50): r0 = syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040a306d00c4b000000000109022400010000a00209041005020300840009210000400122180009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000380)={0x24, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="002218000000050c150825ff0904a1010901a1007508950109308102c0c0"], 0x0}, 0x0) r1 = syz_open_dev$hiddev(&(0x7f0000000400), 0xa, 0x62080) ioctl$HIDIOCGFLAG(r1, 0x8004480e, 0x0) 10.725324763s ago: executing program 3 (id=55): socket$nl_route(0x10, 0x3, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./proc\x00', 0x1e7) mount(0x0, &(0x7f00000000c0)='./proc\x00', &(0x7f0000000140)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./proc/mtrr\x00', 0x2, 0x0) ioctl(r0, 0x400c4d09, &(0x7f0000000300)) 10.674489038s ago: executing program 3 (id=57): syz_open_dev$hidraw(&(0x7f00000003c0), 0x6, 0x402242) r0 = syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000140)=ANY=[@ANYBLOB="12010000090024206d041cc340000000000109022400010000a0000904000001030101000921080800012201000905810377fe"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000180)={0x24, &(0x7f0000000200)=ANY=[@ANYBLOB="00000c000000070001c5"], 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$rtl8150(r0, 0x0, &(0x7f0000000240)={0x2c, &(0x7f0000000280)={0x20, 0xc, 0x59, "0c8ac451"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f00000002c0)={0x84, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)={0x20, 0x0, 0x4, {0x1000, 0x8}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_disconnect(r0) r1 = syz_usb_connect$hid(0x3, 0x36, &(0x7f00000003c0)=ANY=[], 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_connect$hid(0x0, 0x34, 0x0, 0x0) 10.318181945s ago: executing program 2 (id=3): syz_open_dev$evdev(0x0, 0x0, 0x0) r0 = syz_usb_connect(0x3, 0x32, &(0x7f00000002c0)=ANY=[@ANYBLOB="1201000200000040e60405000001010203010902200001010080320904000002080650000705810200020007050202"], 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) 8.498910327s ago: executing program 2 (id=3): syz_open_dev$evdev(0x0, 0x0, 0x0) r0 = syz_usb_connect(0x3, 0x32, &(0x7f00000002c0)=ANY=[@ANYBLOB="1201000200000040e60405000001010203010902200001010080320904000002080650000705810200020007050202"], 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) 6.626140124s ago: executing program 3 (id=63): r0 = syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000240)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4e7, 0x30, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0xa0, 0x2, "", [{{0x9, 0x4, 0x0, 0x5, 0x2, 0x3, 0x0, 0xcc28163f40625b86, 0x0, {0x9, 0x21, 0x1, 0xc0, 0x1, {0x22, 0x18}}, {{{0x9, 0x5, 0x81, 0x3, 0x40, 0x80, 0x15, 0x87}}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000040)={0x24, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="002218000000050c150825ff"], 0x0}, 0x0) 6.539629443s ago: executing program 2 (id=3): syz_open_dev$evdev(0x0, 0x0, 0x0) r0 = syz_usb_connect(0x3, 0x32, &(0x7f00000002c0)=ANY=[@ANYBLOB="1201000200000040e60405000001010203010902200001010080320904000002080650000705810200020007050202"], 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) 4.686328858s ago: executing program 3 (id=67): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x4000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000180)='100', 0x3) socket$nl_route(0x10, 0x3, 0x0) socket$tipc(0x1e, 0x5, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) write$uinput_user_dev(r1, &(0x7f0000000200)={'syz0\x00', {0x0, 0x4, 0x0, 0x1000}, 0x1c, [0x101, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x4, 0xac, 0xff, 0xeb93], [0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x7, 0x0, 0x8, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0xfd], [0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1], [0x0, 0x0, 0x0, 0x9, 0x0, 0xa, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0xff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, 0x45c) sendmsg$IPSET_CMD_TYPE(0xffffffffffffffff, 0x0, 0x40) ioctl$UI_DEV_CREATE(r1, 0x5501) 4.686268938s ago: executing program 0 (id=68): r0 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./sys/bus/pci/rescan\x00', 0x1, 0x0) write(r0, &(0x7f0000000640)='1', 0x1) 4.298648508s ago: executing program 0 (id=78): syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) prlimit64(0x0, 0xe, &(0x7f0000000780)={0x9, 0xff}, 0x0) setrlimit(0xd, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f00000007c0)=0x7) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000800)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000880)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000900), 0x651, 0x0) recvmmsg(r1, &(0x7f0000000940), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000980)=0x6) setns(0xc9, 0x0) r3 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r3, &(0x7f00000009c0)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000a80)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000ac0)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./proc/swaps\x00', &(0x7f0000000b40)='proc\x00', 0x4000, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000b80)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r4, &(0x7f0000000bc0)='3', 0x4e) write(r3, &(0x7f0000000c00)="89", 0x3f80) mkdirat(0xffffffffffffff9c, &(0x7f0000000c40)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000c80)='./sys\x00', &(0x7f0000000cc0)='sysfs\x00', 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000d00)='./sys/bus/acpi/devices/PNP0C0F:00/status\x00', 0x0, 0x0) read(r5, 0x0, 0x0) io_setup(0x4, &(0x7f0000000d80)) 4.297586928s ago: executing program 2 (id=3): syz_open_dev$evdev(0x0, 0x0, 0x0) r0 = syz_usb_connect(0x3, 0x32, &(0x7f00000002c0)=ANY=[@ANYBLOB="1201000200000040e60405000001010203010902200001010080320904000002080650000705810200020007050202"], 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) 2.334853705s ago: executing program 0 (id=71): mkdir(0x0, 0x25) socket(0x2c, 0x4, 0x0) r0 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0) ioctl$DM_DEV_CREATE(r0, 0xc138fd03, &(0x7f0000000440)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, {'syz', 0x0, '1\x00'}}}) ioctl$DM_TABLE_LOAD(r0, 0xc138fd09, &(0x7f0000000580)={0x4, 0x0, 0x0, 0x1c0, 0x138, 0x1, 0x0, 0x0, 0x0, 0x0, @by_name={0x0, {'syz', 0x0, '1\x00'}}, [@crypt={0x0, 0x2000, 0x0, 0x88, 'crypt\x00', {'aes-xts-plain64', 0x20, @fixed='0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef', 0x20, '0', 0x20, {@ram={'/dev/ram', 0x1}, 0x20, '0'}}}]}) mknodat$dm(0xffffffffffffff9c, &(0x7f0000000740)='./dm0\x00', 0x6180, r1) openat$dm_dev(0xffffffffffffff9c, &(0x7f0000000780)='./dm0\x00', 0x2, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000800)={0xa, 0x5, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000840), 0x4) write$binfmt_script(r2, 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2.332372725s ago: executing program 1 (id=72): getresuid(&(0x7f0000000200), &(0x7f0000000240), 0xfffffffffffffffe) 2.331645735s ago: executing program 3 (id=73): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000140)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x40, 0x458, 0x5013, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0xff, 0x50, 0x9, "", [{{0x9, 0x4, 0x0, 0xd, 0x21, 0x3, 0x1, 0x1, 0x4, {0x9, 0x21, 0x4, 0x77, 0x1, {0x22, 0xfb1}}, {{{0x9, 0x5, 0x81, 0x3, 0x200, 0x3, 0x8, 0x64}}}}}]}}]}}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) r2 = syz_usb_connect(0x0, 0x24, &(0x7f0000000380)=ANY=[@ANYBLOB="1201000047ff4f40d3131132677a010203"], 0x0) syz_usb_disconnect(r2) r3 = syz_usb_connect(0x0, 0x36, &(0x7f0000000400)=ANY=[], 0x0) syz_usb_control_io(r3, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io$lan78xx(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, &(0x7f00000001c0)={0x24, 0x0, 0x0, &(0x7f0000000200), 0x0}, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, &(0x7f0000000b40)={0x84, &(0x7f0000000c00)={0x40, 0x0, 0x2, "e676"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000d40)={0x2c, 0x0, &(0x7f0000000d80)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x820}}, 0x0, 0x0, 0x0}, 0x0) syz_usb_disconnect(0xffffffffffffffff) r4 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_ep_write(r0, 0x81, 0x19, &(0x7f0000000240)="b9425bd02396754b7e172ce23a8706b66c78dd26900030fd10") read$char_usb(r4, &(0x7f0000000280)=""/253, 0x18) read$hidraw(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ecm(0xffffffffffffffff, 0x0, 0x0) syz_usb_connect(0x0, 0x5d, 0x0, 0x0) syz_usb_connect(0x5, 0x36, &(0x7f00000000c0)=ANY=[], 0x0) 2.297949318s ago: executing program 1 (id=74): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0, 0x4b}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x43, 0x0, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000240)={[0x6, 0x4, 0xebf, 0x1000000000002, 0xe, 0x83, 0x44233, 0x4, 0x7f, 0x9, 0x8, 0x1007, 0x9, 0x2000000004000005, 0x4000000, 0xfffffdfffffffffd], 0x0, 0x84342}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2.279304611s ago: executing program 0 (id=75): r0 = syz_usb_connect$hid(0x0, 0x34, &(0x7f00000002c0)=ANY=[@ANYBLOB="1201000200000040d80402c000000000000109022200010100803209040000010300000009211101000122440007058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000700)={0x24, 0x0, 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="0022440000000600ff0901a1"], 0x0}, 0x0) 2.217395997s ago: executing program 2 (id=3): syz_open_dev$evdev(0x0, 0x0, 0x0) r0 = syz_usb_connect(0x3, 0x32, &(0x7f00000002c0)=ANY=[@ANYBLOB="1201000200000040e60405000001010203010902200001010080320904000002080650000705810200020007050202"], 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) 175.345072ms ago: executing program 0 (id=76): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="ac00000000010505000000faff0000000a0000003c0002802c00018014000300ff01000000000000000000000000000114000400ff02000000000000009d0000000000010c00028005000100000000003c0001800c00028005000100000000002c00018014000300ff0200000000000000000000000000011400040000000000000000000000ffffac1e00010800074000000001180006801400040000000000000000000000000000000001"], 0xac}}, 0x0) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)={0xb8, 0x0, 0x1, 0x505, 0x0, 0x0, {0xa}, [@CTA_TUPLE_ORIG={0x3c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast1}, {0x14, 0x4, @mcast2}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_ORIG={0x3c, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast2}, {0x14, 0x4, @ipv4={'\x00', '\xff\xff', @broadcast}}}}]}, @CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0x1000001}, @CTA_NAT_SRC={0x24, 0x6, 0x0, 0x1, [@CTA_NAT_V6_MINIP={0x14, 0x4, @loopback}, @CTA_NAT_PROTO={0xc, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e24}]}]}]}, 0xb8}}, 0x0) 174.668482ms ago: executing program 1 (id=77): r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00000003c0)=@req={0x3fc, 0x0, 0x0, 0x6}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000500)=@req={0x3fc}, 0x10) sendmmsg(r0, &(0x7f0000000540), 0x4000000000000e4, 0xf5) 118.846578ms ago: executing program 0 (id=79): read$FUSE(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000001500)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000001500)='./dev\x00', &(0x7f0000001600)='devtmpfs\x00', 0x0, 0x0) mount(&(0x7f00000000c0)=@filename='./dev/sda1\x00', &(0x7f0000000140)='./dev\x00', &(0x7f0000000100)='ext4\x00', 0x8410, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./bus\x00', 0x1c527e, 0x10) fallocate(r0, 0x0, 0x0, 0x1000f4) sendfile(r0, r0, 0x0, 0x40000000800) 118.585778ms ago: executing program 1 (id=80): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) unshare(0x2040400) sendmsg$NFT_BATCH(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a5c000000060a010400000000000000000a0000010900010073797a3100000000300004802c0001800b000100736f636b657400001c000280080002400000000b080001400000000308000300000000ff0900020073797a32"], 0x84}, 0x1, 0x0, 0x0, 0x4000850}, 0x24000000) 80.984111ms ago: executing program 1 (id=81): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x1c, 0x31, 0x9, 0x70bd2a, 0x0, {0x4}, [@nested={0x6, 0x18, 0x0, 0x1, [@generic="d65b"]}]}, 0x1c}}, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'netdevsim0\x00', &(0x7f00000000c0)=@ethtool_ringparam={0x38, 0xffffffff, 0x20000a2e, 0xc00000c, 0x2, 0x3, 0x27ff, 0x400}}) 70.96µs ago: executing program 1 (id=82): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1c1) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x80, &(0x7f0000000100)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, &(0x7f0000000480)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f00000024c0)={0x50, 0x0, r1, {0x7, 0x29, 0x43, 0xffffffff9080edc4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0x50) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000002540)='./file0\x00', 0x0, 0x2c) syz_fuse_handle_req(r0, &(0x7f0000002580)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100", 0x2000, &(0x7f0000004580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000004640)={0x20, 0x0, 0x0, {0x0, 0x1c}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000006740)={0x1, &(0x7f0000006780)=[{0x6, 0x0, 0x2, 0x7fff7ffc}]}) fdatasync(r2) close_range(r3, 0xffffffffffffffff, 0x200000000000000) 0s ago: executing program 2 (id=3): syz_open_dev$evdev(0x0, 0x0, 0x0) r0 = syz_usb_connect(0x3, 0x32, &(0x7f00000002c0)=ANY=[@ANYBLOB="1201000200000040e60405000001010203010902200001010080320904000002080650000705810200020007050202"], 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) kernel console output (not intermixed with test programs): syzkaller syzkaller login: [ 21.811289][ T36] kauditd_printk_skb: 31 callbacks suppressed [ 21.811307][ T36] audit: type=1400 audit(1793339205.820:59): avc: denied { transition } for pid=276 comm="sshd-session" path="/bin/sh" dev="sda1" ino=90 scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 21.815981][ T36] audit: type=1400 audit(1793339205.820:60): avc: denied { noatsecure } for pid=276 comm="sshd-session" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 21.820504][ T36] audit: type=1400 audit(1793339205.830:61): avc: denied { write } for pid=276 comm="sh" path="pipe:[1016]" dev="pipefs" ino=1016 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 21.824257][ T36] audit: type=1400 audit(1793339205.830:62): avc: denied { rlimitinh } for pid=276 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 21.827255][ T36] audit: type=1400 audit(1793339205.830:63): avc: denied { siginh } for pid=276 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 Warning: Permanently added '10.128.1.148' (ED25519) to the list of known hosts. [ 29.481926][ T36] audit: type=1400 audit(1793339213.490:64): avc: denied { mounton } for pid=288 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 [ 29.485117][ T288] cgroup: Unknown subsys name 'net' [ 29.504606][ T36] audit: type=1400 audit(1793339213.490:65): avc: denied { mount } for pid=288 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 [ 29.531988][ T36] audit: type=1400 audit(1793339213.530:66): avc: denied { unmount } for pid=288 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 29.532425][ T288] cgroup: Unknown subsys name 'devices' [ 29.659855][ T288] cgroup: Unknown subsys name 'hugetlb' [ 29.665508][ T288] cgroup: Unknown subsys name 'rlimit' [ 29.761306][ T36] audit: type=1400 audit(1793339213.770:67): avc: denied { setattr } for pid=288 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 [ 29.784515][ T36] audit: type=1400 audit(1793339213.770:68): avc: denied { mounton } for pid=288 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 [ 29.809273][ T36] audit: type=1400 audit(1793339213.770:69): avc: denied { mount } for pid=288 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 [ 29.839554][ T290] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 29.848494][ T36] audit: type=1400 audit(1793339213.860:70): avc: denied { relabelto } for pid=290 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" [ 29.873933][ T36] audit: type=1400 audit(1793339213.860:71): avc: denied { write } for pid=290 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" [ 29.889554][ T288] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 29.899644][ T36] audit: type=1400 audit(1793339213.890:72): avc: denied { read } for pid=288 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" [ 29.933837][ T36] audit: type=1400 audit(1793339213.890:73): avc: denied { open } for pid=288 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" [ 30.719897][ T295] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.726996][ T295] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.734748][ T295] bridge_slave_0: entered allmulticast mode [ 30.741391][ T295] bridge_slave_0: entered promiscuous mode [ 30.748791][ T295] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.755863][ T295] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.763208][ T295] bridge_slave_1: entered allmulticast mode [ 30.769750][ T295] bridge_slave_1: entered promiscuous mode [ 30.874184][ T299] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.881410][ T299] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.888594][ T299] bridge_slave_0: entered allmulticast mode [ 30.894846][ T299] bridge_slave_0: entered promiscuous mode [ 30.901564][ T299] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.908646][ T299] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.915735][ T299] bridge_slave_1: entered allmulticast mode [ 30.922130][ T299] bridge_slave_1: entered promiscuous mode [ 31.006574][ T301] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.013766][ T301] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.021007][ T301] bridge_slave_0: entered allmulticast mode [ 31.027270][ T301] bridge_slave_0: entered promiscuous mode [ 31.036862][ T301] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.043977][ T301] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.051125][ T301] bridge_slave_1: entered allmulticast mode [ 31.057528][ T301] bridge_slave_1: entered promiscuous mode [ 31.102745][ T300] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.110189][ T300] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.117265][ T300] bridge_slave_0: entered allmulticast mode [ 31.123697][ T300] bridge_slave_0: entered promiscuous mode [ 31.133260][ T300] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.140399][ T300] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.147820][ T300] bridge_slave_1: entered allmulticast mode [ 31.154352][ T300] bridge_slave_1: entered promiscuous mode [ 31.176791][ T299] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.183917][ T299] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.191312][ T299] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.198372][ T299] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.213582][ T295] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.220675][ T295] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.227996][ T295] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.235046][ T295] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.315841][ T46] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.323272][ T46] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.331120][ T46] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.338543][ T46] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.369853][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.376915][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.384789][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.391887][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.400150][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.407228][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.416438][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.423549][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.485946][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.493038][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.503851][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.510978][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.523516][ T295] veth0_vlan: entered promiscuous mode [ 31.536341][ T299] veth0_vlan: entered promiscuous mode [ 31.560106][ T295] veth1_macvtap: entered promiscuous mode [ 31.569254][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.576353][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.585638][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.592699][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.616387][ T299] veth1_macvtap: entered promiscuous mode [ 31.662331][ T301] veth0_vlan: entered promiscuous mode [ 31.671750][ T299] 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. [ 31.703378][ T300] veth0_vlan: entered promiscuous mode [ 31.716306][ T301] veth1_macvtap: entered promiscuous mode [ 31.725900][ T317] ======================================================= [ 31.725900][ T317] WARNING: The mand mount option has been deprecated and [ 31.725900][ T317] and is ignored by this kernel. Remove the mand [ 31.725900][ T317] option from the mount to silence this warning. [ 31.725900][ T317] ======================================================= [ 31.767025][ T300] veth1_macvtap: entered promiscuous mode [ 31.908527][ T311] bridge_slave_1: left allmulticast mode [ 31.927445][ T311] bridge_slave_1: left promiscuous mode [ 31.933365][ T311] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.951291][ T311] bridge_slave_0: left allmulticast mode [ 31.956980][ T311] bridge_slave_0: left promiscuous mode [ 31.973098][ T311] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.983576][ T330] 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. [ 32.164465][ T311] veth1_macvtap: left promiscuous mode [ 32.182984][ T311] veth0_vlan: left promiscuous mode [ 32.347472][ T67] usb 1-1: new full-speed USB device number 2 using dummy_hcd [ 32.532100][ T67] usb 1-1: too many endpoints for config 0 interface 0 altsetting 8: 130, using maximum allowed: 30 [ 32.557861][ T67] usb 1-1: config 0 interface 0 altsetting 8 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 32.585041][ T67] usb 1-1: config 0 interface 0 altsetting 8 endpoint 0x81 has invalid maxpacket 1024, setting to 64 [ 32.611752][ T67] usb 1-1: config 0 interface 0 altsetting 8 has 2 endpoint descriptors, different from the interface descriptor's value: 130 [ 32.645217][ T67] usb 1-1: config 0 interface 0 has no altsetting 0 [ 32.652290][ T67] usb 1-1: New USB device found, idVendor=046d, idProduct=c298, bcdDevice= 0.00 [ 32.686504][ T67] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 32.715026][ T67] usb 1-1: config 0 descriptor?? [ 32.729775][ T338] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 33.017436][ T31] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 33.162683][ T67] logitech 0003:046D:C298.0001: unknown main item tag 0x2 [ 33.170373][ T67] logitech 0003:046D:C298.0001: unknown main item tag 0x0 [ 33.177851][ T67] logitech 0003:046D:C298.0001: unknown main item tag 0x0 [ 33.185601][ T31] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 33.197230][ T67] input: HID 046d:c298 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:046D:C298.0001/input/input4 [ 33.208663][ T31] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 33.218922][ T31] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 33.231892][ T31] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 33.241086][ T31] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 33.249898][ T31] usb 4-1: config 0 descriptor?? [ 33.285045][ T67] logitech 0003:046D:C298.0001: input,hidraw0: USB HID v0.00 Keyboard [HID 046d:c298] on usb-dummy_hcd.0-1/input0 [ 33.297955][ T67] logitech 0003:046D:C298.0001: implement() called with too large value 245 (n: 0)! (kworker/1:2) [ 33.310436][ T351] udevd[351]: open /dev/null failed: Not a directory [ 33.313090][ T67] logitech 0003:046D:C298.0001: implement() called with too large value 248 (n: 0)! (kworker/1:2) [ 33.327779][ T67] logitech 0003:046D:C298.0001: implement() called with too large value 3 (n: 0)! (kworker/1:2) [ 33.338249][ T67] logitech 0003:046D:C298.0001: implement() called with too large value 129 (n: 0)! (kworker/1:2) [ 33.348878][ T67] logitech 0003:046D:C298.0001: implement() called with too large value 11 (n: 0)! (kworker/1:2) [ 33.386838][ T67] logitech 0003:046D:C298.0001: Force feedback support for Logitech Gaming Wheels [ 33.398726][ T67] usb 1-1: USB disconnect, device number 2 [ 33.660708][ T31] plantronics 0003:047F:FFFF.0002: No inputs registered, leaving [ 33.678710][ T31] plantronics 0003:047F:FFFF.0002: hiddev96,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.3-1/input0 [ 33.694027][ T366] udevd[366]: open /dev/null failed: Not a directory [ 33.917987][ T313] usb 4-1: USB disconnect, device number 2 [ 34.703202][ T36] kauditd_printk_skb: 54 callbacks suppressed [ 34.703219][ T36] audit: type=1400 audit(1793339218.710:128): avc: denied { read } for pid=368 comm="syz.0.16" name="/" dev="configfs" ino=763 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 34.731416][ T36] audit: type=1400 audit(1793339218.710:129): avc: denied { open } for pid=368 comm="syz.0.16" path="/" dev="configfs" ino=763 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 34.843514][ T36] audit: type=1400 audit(1793339218.850:130): avc: denied { create } for pid=374 comm="syz.1.18" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 34.895374][ T36] audit: type=1400 audit(1793339218.880:131): avc: denied { write } for pid=374 comm="syz.1.18" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 34.937414][ T36] audit: type=1400 audit(1793339218.880:132): avc: denied { read } for pid=374 comm="syz.1.18" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 34.946487][ T379] netlink: 'syz.1.20': attribute type 2 has an invalid length. [ 34.988585][ T36] audit: type=1400 audit(1793339218.880:133): avc: denied { read write } for pid=376 comm="syz.3.19" name="ppp" dev="devtmpfs" ino=86 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 35.024312][ T36] audit: type=1400 audit(1793339218.880:134): avc: denied { open } for pid=376 comm="syz.3.19" path="/dev/ppp" dev="devtmpfs" ino=86 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 35.055491][ T36] audit: type=1400 audit(1793339218.880:135): avc: denied { ioctl } for pid=376 comm="syz.3.19" path="/dev/ppp" dev="devtmpfs" ino=86 ioctlcmd=0x743e scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 35.084410][ T387] netlink: 'syz.0.17': attribute type 2 has an invalid length. [ 35.093199][ T36] audit: type=1400 audit(1793339219.030:136): avc: denied { create } for pid=382 comm="syz.1.22" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 35.126816][ T36] audit: type=1400 audit(1793339219.030:137): avc: denied { write } for pid=382 comm="syz.1.22" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 35.207446][ T74] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 35.358515][ T74] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 35.369490][ T74] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 35.378629][ T74] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 35.387750][ T74] usb 4-1: config 0 descriptor?? [ 35.596992][ T74] usbhid 4-1:0.0: can't add hid device: -71 [ 35.603295][ T74] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 35.612105][ T74] usb 4-1: USB disconnect, device number 3 [ 36.047453][ T31] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 36.198665][ T31] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 36.217468][ T31] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 36.235755][ T31] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 36.245950][ T31] usb 4-1: config 0 descriptor?? [ 36.655432][ T381] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 36.664107][ T381] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 36.874665][ T381] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 36.888444][ T381] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 36.908821][ T31] keytouch 0003:0926:3333.0003: fixing up Keytouch IEC report descriptor [ 36.934116][ T31] input: HID 0926:3333 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:0926:3333.0003/input/input5 [ 37.009231][ T31] keytouch 0003:0926:3333.0003: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.3-1/input0 [ 37.026110][ T409] udevd[409]: open /dev/null failed: Not a directory [ 37.117421][ T313] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 37.267416][ T313] usb 1-1: Using ep0 maxpacket: 8 [ 37.273689][ T313] usb 1-1: config index 0 descriptor too short (expected 1060, got 36) [ 37.282048][ T313] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 37.292974][ T313] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 37.302772][ T313] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 37.315612][ T313] usb 1-1: New USB device found, idVendor=1345, idProduct=3008, bcdDevice= 0.00 [ 37.325302][ T313] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 37.335046][ T313] usb 1-1: config 0 descriptor?? [ 37.519127][ T381] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 37.527748][ T381] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 37.538254][ T10] usb 4-1: USB disconnect, device number 4 [ 37.919343][ T412] FAULT_INJECTION: forcing a failure. [ 37.919343][ T412] name failslab, interval 1, probability 0, space 0, times 1 [ 37.932126][ T412] CPU: 0 UID: 0 PID: 412 Comm: syz.1.29 Not tainted syzkaller #0 b5d0aad997485fc03b0f686c9bc4e10dbcf7cbf9 [ 37.932166][ T412] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 37.932189][ T412] Call Trace: [ 37.932197][ T412] [ 37.932206][ T412] __dump_stack+0x21/0x30 [ 37.932245][ T412] dump_stack_lvl+0x140/0x1c0 [ 37.932279][ T412] ? __cfi_dump_stack_lvl+0x10/0x10 [ 37.932314][ T412] dump_stack+0x19/0x20 [ 37.932345][ T412] should_fail_ex+0x3c2/0x510 [ 37.932368][ T412] should_failslab+0xac/0x100 [ 37.932392][ T412] kmem_cache_alloc_noprof+0x42/0x410 [ 37.932424][ T412] ? security_inode_alloc+0x51/0x230 [ 37.932449][ T412] ? __cfi_make_kgid+0x10/0x10 [ 37.932483][ T412] security_inode_alloc+0x51/0x230 [ 37.932507][ T412] inode_init_always_gfp+0x756/0x9e0 [ 37.932529][ T412] ? __cfi_sock_alloc_inode+0x10/0x10 [ 37.932552][ T412] alloc_inode+0xc5/0x270 [ 37.932574][ T412] ? bpf_lsm_socket_create+0xd/0x20 [ 37.932605][ T412] new_inode_pseudo+0x19/0x40 [ 37.932628][ T412] sock_create_lite+0x8f/0x500 [ 37.932650][ T412] __netlink_kernel_create+0xcf/0x8a0 [ 37.932675][ T412] ? fib_default_rule_add+0x5c/0x430 [ 37.932695][ T412] ? __cfi___netlink_kernel_create+0x10/0x10 [ 37.932722][ T412] ? fib_default_rule_add+0x1f9/0x430 [ 37.932743][ T412] ? __asan_memcpy+0x5a/0x80 [ 37.932770][ T412] fib_net_init+0x194/0x3a0 [ 37.932803][ T412] ? __cfi_fib_net_init+0x10/0x10 [ 37.932833][ T412] ? __cfi_nl_fib_input+0x10/0x10 [ 37.932866][ T412] ? devinet_init_net+0x34e/0x740 [ 37.932888][ T412] ops_init+0x302/0x5d0 [ 37.932908][ T412] ? __kasan_check_write+0x18/0x20 [ 37.932947][ T412] ? rwsem_read_trylock+0x275/0x5a0 [ 37.932977][ T412] setup_net+0x227/0x9b0 [ 37.933010][ T412] ? copy_net_ns+0xa20/0xa20 [ 37.933041][ T412] ? down_read_killable+0x7f/0x100 [ 37.933074][ T412] ? __cfi_down_read_killable+0x10/0x10 [ 37.933106][ T412] copy_net_ns+0x4fc/0xa20 [ 37.933137][ T412] create_new_namespaces+0x390/0x6f0 [ 37.933160][ T412] unshare_nsproxy_namespaces+0x124/0x180 [ 37.933182][ T412] ksys_unshare+0x4f9/0x920 [ 37.933214][ T412] ? __cfi_ksys_unshare+0x10/0x10 [ 37.933245][ T412] ? __kasan_check_write+0x18/0x20 [ 37.933274][ T412] __x64_sys_unshare+0x3c/0x50 [ 37.933304][ T412] x64_sys_call+0x2998/0x2ee0 [ 37.933326][ T412] do_syscall_64+0x57/0xf0 [ 37.933348][ T412] ? clear_bhb_loop+0x50/0xa0 [ 37.933377][ T412] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 37.933405][ T412] RIP: 0033:0x7f3005b9f559 [ 37.933434][ T412] 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 [ 37.933453][ T412] RSP: 002b:00007f3006a40028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 37.933483][ T412] RAX: ffffffffffffffda RBX: 00007f3005e25fa0 RCX: 00007f3005b9f559 [ 37.933500][ T412] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000 [ 37.933515][ T412] RBP: 00007f3005c36b20 R08: 0000000000000000 R09: 0000000000000000 [ 37.933529][ T412] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 37.933542][ T412] R13: 00007f3005e26038 R14: 00007f3005e25fa0 R15: 00007ffcbaa76a78 [ 37.933561][ T412] [ 38.254946][ T313] sony 0003:1345:3008.0004: failed to retrieve feature report 0xf2 with the Sixaxis MAC address [ 38.275922][ T416] udevd[416]: open /dev/null failed: Not a directory [ 38.300732][ T313] sony 0003:1345:3008.0004: hiddev96,hidraw0: USB HID v80.00 Joystick [HID 1345:3008] on usb-dummy_hcd.0-1/input0 [ 38.313468][ T313] sony 0003:1345:3008.0004: failed to claim input [ 38.324463][ T313] usb 1-1: USB disconnect, device number 3 [ 38.341201][ T419] device-mapper: ioctl: Invalid geometry supplied. [ 38.371488][ T422] oom_control is deprecated and will be removed. Please report your usecase to linux-mm-@kvack.org if you depend on this functionality. [ 39.517217][ T436] FAULT_INJECTION: forcing a failure. [ 39.517217][ T436] name fail_futex, interval 1, probability 0, space 0, times 1 [ 39.536691][ T436] CPU: 1 UID: 0 PID: 436 Comm: syz.1.35 Not tainted syzkaller #0 b5d0aad997485fc03b0f686c9bc4e10dbcf7cbf9 [ 39.536728][ T436] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 39.536742][ T436] Call Trace: [ 39.536748][ T436] [ 39.536757][ T436] __dump_stack+0x21/0x30 [ 39.536794][ T436] dump_stack_lvl+0x140/0x1c0 [ 39.536825][ T436] ? __cfi_dump_stack_lvl+0x10/0x10 [ 39.536856][ T436] ? _raw_spin_unlock_irqrestore+0x4a/0x70 [ 39.536884][ T436] dump_stack+0x19/0x20 [ 39.536915][ T436] should_fail_ex+0x3c2/0x510 [ 39.536938][ T436] should_fail+0xf/0x20 [ 39.536958][ T436] get_futex_key+0x178/0x940 [ 39.536980][ T436] ? do_syscall_64+0x57/0xf0 [ 39.537003][ T436] ? __cfi_get_futex_key+0x10/0x10 [ 39.537025][ T436] futex_wake+0x150/0x950 [ 39.537052][ T436] ? __cfi_futex_wake+0x10/0x10 [ 39.537082][ T436] do_futex+0x37d/0x510 [ 39.537103][ T436] ? put_files_struct+0x360/0x3a0 [ 39.537135][ T436] ? __cfi_do_futex+0x10/0x10 [ 39.537159][ T436] __se_sys_futex+0x13c/0x320 [ 39.537180][ T436] ? fput+0x1a4/0x230 [ 39.537203][ T436] ? __x64_sys_futex+0x110/0x110 [ 39.537225][ T436] ? __cfi_ksys_unshare+0x10/0x10 [ 39.537258][ T436] __x64_sys_futex+0xe9/0x110 [ 39.537279][ T436] x64_sys_call+0x227f/0x2ee0 [ 39.537302][ T436] do_syscall_64+0x57/0xf0 [ 39.537323][ T436] ? clear_bhb_loop+0x50/0xa0 [ 39.537373][ T436] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 39.537404][ T436] RIP: 0033:0x7f3005b9f559 [ 39.537422][ T436] 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 [ 39.537441][ T436] RSP: 002b:00007f3006a1f0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 39.537465][ T436] RAX: ffffffffffffffda RBX: 00007f3005e26098 RCX: 00007f3005b9f559 [ 39.537481][ T436] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f3005e2609c [ 39.537496][ T436] RBP: 00007f3005e26090 R08: 4000000000000000 R09: 0000000000000000 [ 39.537511][ T436] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 39.537526][ T436] R13: 00007f3005e26128 R14: 00007ffcbaa76990 R15: 00007ffcbaa76a78 [ 39.537545][ T436] [ 39.813495][ T36] kauditd_printk_skb: 14 callbacks suppressed [ 39.813515][ T36] audit: type=1400 audit(1793339223.820:152): avc: denied { create } for pid=430 comm="syz.3.36" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 39.840252][ T36] audit: type=1400 audit(1793339223.850:153): avc: denied { write } for pid=430 comm="syz.3.36" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 39.861320][ T437] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 40.017454][ T313] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 40.168451][ T313] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 40.179441][ T313] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 40.189275][ T313] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 40.202318][ T313] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 40.211449][ T313] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 40.220205][ T313] usb 2-1: config 0 descriptor?? [ 40.307619][ T36] audit: type=1400 audit(1793339224.320:154): avc: denied { unmount } for pid=300 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 40.628620][ T313] plantronics 0003:047F:FFFF.0005: No inputs registered, leaving [ 40.639342][ T313] plantronics 0003:047F:FFFF.0005: hiddev96,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 40.649759][ T445] udevd[445]: open /dev/null failed: Not a directory [ 40.916147][ T448] FAULT_INJECTION: forcing a failure. [ 40.916147][ T448] name failslab, interval 1, probability 0, space 0, times 0 [ 40.928979][ T448] CPU: 1 UID: 0 PID: 448 Comm: syz.3.39 Not tainted syzkaller #0 b5d0aad997485fc03b0f686c9bc4e10dbcf7cbf9 [ 40.929017][ T448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 40.929031][ T448] Call Trace: [ 40.929039][ T448] [ 40.929048][ T448] __dump_stack+0x21/0x30 [ 40.929087][ T448] dump_stack_lvl+0x140/0x1c0 [ 40.929121][ T448] ? __cfi_dump_stack_lvl+0x10/0x10 [ 40.929157][ T448] dump_stack+0x19/0x20 [ 40.929188][ T448] should_fail_ex+0x3c2/0x510 [ 40.929210][ T448] ? __register_sysctl_table+0xb74/0x1440 [ 40.929237][ T448] should_failslab+0xac/0x100 [ 40.929259][ T448] __kmalloc_noprof+0x69/0x510 [ 40.929290][ T448] ? __register_sysctl_table+0xb74/0x1440 [ 40.929316][ T448] ? find_entry+0x17f/0x1e0 [ 40.929343][ T448] __register_sysctl_table+0xb74/0x1440 [ 40.929372][ T448] register_net_sysctl_sz+0x245/0x260 [ 40.929404][ T448] xfrm6_net_init+0xea/0x210 [ 40.929425][ T448] ops_init+0x302/0x5d0 [ 40.929446][ T448] ? __kasan_check_write+0x18/0x20 [ 40.929475][ T448] ? rwsem_read_trylock+0x275/0x5a0 [ 40.929503][ T448] setup_net+0x227/0x9b0 [ 40.929535][ T448] ? copy_net_ns+0xa20/0xa20 [ 40.929567][ T448] ? down_read_killable+0x7f/0x100 [ 40.929607][ T448] ? __cfi_down_read_killable+0x10/0x10 [ 40.929642][ T448] copy_net_ns+0x4fc/0xa20 [ 40.929676][ T448] create_new_namespaces+0x390/0x6f0 [ 40.929700][ T448] unshare_nsproxy_namespaces+0x124/0x180 [ 40.929724][ T448] ksys_unshare+0x4f9/0x920 [ 40.929754][ T448] ? __x64_sys_sched_setscheduler+0xa0/0xa0 [ 40.929782][ T448] ? __cfi_ksys_unshare+0x10/0x10 [ 40.929814][ T448] ? __kasan_check_write+0x18/0x20 [ 40.929846][ T448] __x64_sys_unshare+0x3c/0x50 [ 40.929877][ T448] x64_sys_call+0x2998/0x2ee0 [ 40.929900][ T448] do_syscall_64+0x57/0xf0 [ 40.929922][ T448] ? clear_bhb_loop+0x50/0xa0 [ 40.929952][ T448] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 40.929981][ T448] RIP: 0033:0x7f2a36b9f559 [ 40.929999][ T448] 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 [ 40.930016][ T448] RSP: 002b:00007f2a37996028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 40.930040][ T448] RAX: ffffffffffffffda RBX: 00007f2a36e25fa0 RCX: 00007f2a36b9f559 [ 40.930056][ T448] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000 [ 40.930070][ T448] RBP: 00007f2a36c36b20 R08: 0000000000000000 R09: 0000000000000000 [ 40.930085][ T448] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 40.930099][ T448] R13: 00007f2a36e26038 R14: 00007f2a36e25fa0 R15: 00007fffe4c1cda8 [ 40.930118][ T448] [ 40.930145][ T448] sysctl could not get directory: /net/ipv6 -12 [ 41.927618][ C1] plantronics 0003:047F:FFFF.0005: usb_submit_urb(ctrl) failed: -1 [ 42.488951][ T36] audit: type=1400 audit(1793339226.500:155): avc: denied { write } for pid=453 comm="syz.1.40" name="usb_gadget" dev="configfs" ino=764 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 42.523904][ T36] audit: type=1400 audit(1793339226.500:156): avc: denied { add_name } for pid=453 comm="syz.1.40" name="g1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 42.544380][ T36] audit: type=1400 audit(1793339226.500:157): avc: denied { create } for pid=453 comm="syz.1.40" name="g1" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:configfs_t tclass=dir permissive=1 [ 42.564165][ T36] audit: type=1400 audit(1793339226.500:158): avc: denied { read write } for pid=453 comm="syz.1.40" name="report_length" dev="configfs" ino=5143 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=file permissive=1 [ 42.588833][ T36] audit: type=1400 audit(1793339226.500:159): avc: denied { read write open } for pid=453 comm="syz.1.40" path="/16/config/usb_gadget/g1/functions/hid.usb0/report_length" dev="configfs" ino=5143 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=file permissive=1 [ 42.635863][ T36] audit: type=1400 audit(1793339226.640:160): avc: denied { read } for pid=457 comm="syz-executor" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 42.663007][ T36] audit: type=1400 audit(1793339226.640:161): avc: denied { open } for pid=457 comm="syz-executor" path="net:[4026531840]" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 42.689026][ T459] FAULT_INJECTION: forcing a failure. [ 42.689026][ T459] name failslab, interval 1, probability 0, space 0, times 0 [ 42.701905][ T313] usb 2-1: USB disconnect, device number 2 [ 42.708206][ T459] CPU: 1 UID: 0 PID: 459 Comm: syz.1.43 Not tainted syzkaller #0 b5d0aad997485fc03b0f686c9bc4e10dbcf7cbf9 [ 42.708240][ T459] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 42.708255][ T459] Call Trace: [ 42.708261][ T459] [ 42.708270][ T459] __dump_stack+0x21/0x30 [ 42.708309][ T459] dump_stack_lvl+0x140/0x1c0 [ 42.708342][ T459] ? __cfi_dump_stack_lvl+0x10/0x10 [ 42.708378][ T459] dump_stack+0x19/0x20 [ 42.708408][ T459] should_fail_ex+0x3c2/0x510 [ 42.708429][ T459] should_failslab+0xac/0x100 [ 42.708452][ T459] kmem_cache_alloc_noprof+0x42/0x410 [ 42.708482][ T459] ? ep_ptable_queue_proc+0x6e/0x2b0 [ 42.708508][ T459] ep_ptable_queue_proc+0x6e/0x2b0 [ 42.708532][ T459] ? __cfi_ep_ptable_queue_proc+0x10/0x10 [ 42.708554][ T459] datagram_poll+0x91/0x460 [ 42.708583][ T459] sock_poll+0x23e/0x400 [ 42.708603][ T459] ? __cfi_sock_poll+0x10/0x10 [ 42.708621][ T459] ep_insert+0xd5d/0x1600 [ 42.708643][ T459] ? ep_loop_check+0xa0/0xa0 [ 42.708665][ T459] ? mutex_lock+0x97/0x1d0 [ 42.708693][ T459] ? __cfi_ep_ptable_queue_proc+0x10/0x10 [ 42.708719][ T459] do_epoll_ctl+0x955/0xcf0 [ 42.708741][ T459] __x64_sys_epoll_ctl+0x166/0x1b0 [ 42.708763][ T459] ? __cfi___x64_sys_epoll_ctl+0x10/0x10 [ 42.708786][ T459] ? switch_fpu_return+0x12/0x20 [ 42.708814][ T459] x64_sys_call+0x2c44/0x2ee0 [ 42.708835][ T459] do_syscall_64+0x57/0xf0 [ 42.708856][ T459] ? clear_bhb_loop+0x50/0xa0 [ 42.708886][ T459] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 42.708913][ T459] RIP: 0033:0x7f3005b9f559 [ 42.708931][ T459] 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 [ 42.708950][ T459] RSP: 002b:00007f3006a40028 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 42.708974][ T459] RAX: ffffffffffffffda RBX: 00007f3005e25fa0 RCX: 00007f3005b9f559 [ 42.708991][ T459] RDX: 0000000000000004 RSI: 0000000000000001 RDI: 0000000000000005 [ 42.709028][ T459] RBP: 00007f3005c36b20 R08: 0000000000000000 R09: 0000000000000000 [ 42.709042][ T459] R10: 0000200000000400 R11: 0000000000000246 R12: 0000000000000000 [ 42.709057][ T459] R13: 00007f3005e26038 R14: 00007f3005e25fa0 R15: 00007ffcbaa76a78 [ 42.709087][ T459] [ 42.943349][ T348] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 43.098587][ T348] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 43.108730][ T348] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 43.118951][ T348] usb 4-1: New USB device found, idVendor=225a, idProduct=e1d4, bcdDevice=a7.ad [ 43.128068][ T348] usb 4-1: New USB device strings: Mfr=245, Product=210, SerialNumber=0 [ 43.136419][ T348] usb 4-1: Product: syz [ 43.140630][ T348] usb 4-1: Manufacturer: syz [ 43.349452][ T348] usb 4-1: Found UVC 1.00 device syz (225a:e1d4) [ 43.355861][ T348] usb 4-1: No streaming interface found for terminal 2. [ 43.554886][ T348] usb 4-1: USB disconnect, device number 5 [ 44.447421][ T10] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 44.598902][ T10] usb 2-1: config 0 interface 0 has no altsetting 0 [ 44.613712][ T10] usb 2-1: New USB device found, idVendor=172f, idProduct=0501, bcdDevice= 0.00 [ 44.636961][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 44.648187][ T10] usb 2-1: config 0 descriptor?? [ 45.117124][ T10] hid (null): unknown global tag 0xfd [ 45.123840][ T10] hid (null): unknown global tag 0xd [ 45.137673][ T10] waltop 0003:172F:0501.0006: unexpected long global item [ 45.145171][ T10] waltop 0003:172F:0501.0006: probe with driver waltop failed with error -22 [ 45.322296][ T10] usb 2-1: USB disconnect, device number 3 [ 46.052360][ T36] kauditd_printk_skb: 4 callbacks suppressed [ 46.052379][ T36] audit: type=1400 audit(1793339230.060:166): avc: denied { append } for pid=476 comm="syz.0.48" 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 [ 46.142237][ T36] audit: type=1400 audit(1793339230.150:167): avc: denied { create } for pid=482 comm="syz.0.51" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 46.297486][ T348] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 46.357475][ T10] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 46.448519][ T348] usb 4-1: config 0 has an invalid interface number: 16 but max is 0 [ 46.456690][ T348] usb 4-1: config 0 has no interface number 0 [ 46.462885][ T348] usb 4-1: config 0 interface 16 altsetting 5 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 46.474094][ T348] usb 4-1: config 0 interface 16 altsetting 5 endpoint 0x81 has invalid wMaxPacketSize 0 [ 46.483990][ T348] usb 4-1: config 0 interface 16 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 46.496906][ T348] usb 4-1: config 0 interface 16 has no altsetting 0 [ 46.503661][ T348] usb 4-1: New USB device found, idVendor=06a3, idProduct=0cd0, bcdDevice= 0.4b [ 46.512740][ T348] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 46.517491][ T10] usb 2-1: Using ep0 maxpacket: 8 [ 46.526889][ T348] usb 4-1: config 0 descriptor?? [ 46.528661][ T10] usb 2-1: config 0 interface 0 altsetting 5 endpoint 0x81 has an invalid bInterval 128, changing to 11 [ 46.543061][ T10] usb 2-1: config 0 interface 0 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 46.555885][ T10] usb 2-1: config 0 interface 0 has no altsetting 0 [ 46.562539][ T10] usb 2-1: New USB device found, idVendor=04e7, idProduct=0030, bcdDevice= 0.00 [ 46.571744][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 46.580681][ T10] usb 2-1: config 0 descriptor?? [ 46.944310][ T348] input: HID 06a3:0cd0 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.16/0003:06A3:0CD0.0007/input/input7 [ 46.966114][ T348] saitek 0003:06A3:0CD0.0007: input,hiddev96,hidraw0: USB HID v0.00 Device [HID 06a3:0cd0] on usb-dummy_hcd.3-1/input16 [ 46.980431][ T486] udevd[486]: open /dev/null failed: Not a directory [ 46.998385][ T10] elo 0003:04E7:0030.0008: unknown main item tag 0x0 [ 47.005149][ T10] elo 0003:04E7:0030.0008: unknown main item tag 0x0 [ 47.013588][ T10] elo 0003:04E7:0030.0008: unknown main item tag 0x0 [ 47.020416][ T10] elo 0003:04E7:0030.0008: unknown main item tag 0x0 [ 47.027141][ T10] elo 0003:04E7:0030.0008: unknown main item tag 0x0 [ 47.033920][ T10] elo 0003:04E7:0030.0008: unknown main item tag 0x0 [ 47.040683][ T10] elo 0003:04E7:0030.0008: unknown main item tag 0x0 [ 47.047445][ T10] elo 0003:04E7:0030.0008: unknown main item tag 0x0 [ 47.054154][ T10] elo 0003:04E7:0030.0008: unknown main item tag 0x0 [ 47.060886][ T10] elo 0003:04E7:0030.0008: unknown main item tag 0x0 [ 47.067620][ T10] elo 0003:04E7:0030.0008: unknown main item tag 0x0 [ 47.074316][ T10] elo 0003:04E7:0030.0008: unknown main item tag 0x0 [ 47.081098][ T10] elo 0003:04E7:0030.0008: unknown main item tag 0x0 [ 47.087835][ T10] elo 0003:04E7:0030.0008: unknown main item tag 0x0 [ 47.094527][ T10] elo 0003:04E7:0030.0008: unknown main item tag 0x0 [ 47.101278][ T10] elo 0003:04E7:0030.0008: unknown main item tag 0x0 [ 47.108012][ T10] elo 0003:04E7:0030.0008: unknown main item tag 0x0 [ 47.114705][ T10] elo 0003:04E7:0030.0008: unknown main item tag 0x0 [ 47.122725][ T10] elo 0003:04E7:0030.0008: hidraw1: USB HID v0.01 Device [HID 04e7:0030] on usb-dummy_hcd.1-1/input0 [ 47.133629][ T487] udevd[487]: open /dev/null failed: Not a directory [ 47.198406][ T10] usb 2-1: USB disconnect, device number 4 [ 47.208118][ T313] usb 4-1: USB disconnect, device number 6 [ 47.744927][ T493] MTRR 1 not used [ 47.747760][ T36] audit: type=1400 audit(1793339231.750:168): avc: denied { read write } for pid=491 comm="syz.3.55" name="mtrr" dev="proc" ino=4026532004 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:mtrr_device_t tclass=file permissive=1 [ 47.807861][ T501] input: syz0 as /devices/virtual/input/input8 [ 47.814290][ T501] FAULT_INJECTION: forcing a failure. [ 47.814290][ T501] name failslab, interval 1, probability 0, space 0, times 0 [ 47.814639][ T36] audit: type=1400 audit(1793339231.750:169): avc: denied { open } for pid=491 comm="syz.3.55" path="/13/proc/mtrr" dev="proc" ino=4026532004 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:mtrr_device_t tclass=file permissive=1 [ 47.828134][ T501] CPU: 1 UID: 0 PID: 501 Comm: syz.0.58 Not tainted syzkaller #0 b5d0aad997485fc03b0f686c9bc4e10dbcf7cbf9 [ 47.828216][ T501] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 47.828257][ T501] Call Trace: [ 47.828271][ T501] [ 47.828291][ T501] __dump_stack+0x21/0x30 [ 47.828386][ T501] dump_stack_lvl+0x140/0x1c0 [ 47.828497][ T501] ? __cfi_dump_stack_lvl+0x10/0x10 [ 47.828600][ T501] dump_stack+0x19/0x20 [ 47.828683][ T501] should_fail_ex+0x3c2/0x510 [ 47.828769][ T501] should_failslab+0xac/0x100 [ 47.828842][ T501] __kmalloc_cache_noprof+0x41/0x470 [ 47.828931][ T501] ? device_add+0xc1/0xbf0 [ 47.829005][ T501] device_add+0xc1/0xbf0 [ 47.829079][ T501] cdev_device_add+0x1ef/0x3c0 [ 47.829164][ T501] evdev_connect+0x34d/0x4c0 [ 47.829247][ T501] input_register_device+0xce6/0x1080 [ 47.829333][ T501] uinput_create_device+0x416/0x670 [ 47.829426][ T501] uinput_ioctl_handler+0x3ea/0x1360 [ 47.829519][ T501] ? uinput_release+0x70/0x70 [ 47.829621][ T501] ? __fget_files+0x2bc/0x330 [ 47.829662][ T501] uinput_ioctl+0x2c/0x40 [ 47.829731][ T501] ? __cfi_uinput_ioctl+0x10/0x10 [ 47.829838][ T501] __se_sys_ioctl+0x123/0x1b0 [ 47.829920][ T501] __x64_sys_ioctl+0x7f/0xa0 [ 47.829980][ T501] x64_sys_call+0x1878/0x2ee0 [ 47.830040][ T501] do_syscall_64+0x57/0xf0 [ 47.830101][ T501] ? clear_bhb_loop+0x50/0xa0 [ 47.830183][ T501] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 47.830257][ T501] RIP: 0033:0x7f2f30b9f559 [ 47.830294][ T501] 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 [ 47.830345][ T501] RSP: 002b:00007f2f2f5f7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 47.830403][ T501] RAX: ffffffffffffffda RBX: 00007f2f30e25fa0 RCX: 00007f2f30b9f559 [ 47.830453][ T501] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000006 [ 47.830492][ T501] RBP: 00007f2f30c36b20 R08: 0000000000000000 R09: 0000000000000000 [ 47.830524][ T501] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 47.830565][ T501] R13: 00007f2f30e26038 R14: 00007f2f30e25fa0 R15: 00007fffdefadd88 [ 47.830610][ T501] [ 48.047544][ T31] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 48.050842][ T36] audit: type=1400 audit(1793339231.750:170): avc: denied { ioctl } for pid=491 comm="syz.3.55" path="/13/proc/mtrr" dev="proc" ino=4026532004 ioctlcmd=0x4d09 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:mtrr_device_t tclass=file permissive=1 [ 48.058550][ T501] input: failed to attach handler evdev to device input8, error: -12 [ 48.065677][ T36] audit: type=1400 audit(1793339231.790:171): avc: denied { create } for pid=495 comm="syz.0.56" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 48.129443][ T36] audit: type=1400 audit(1793339231.800:172): avc: denied { setopt } for pid=495 comm="syz.0.56" lport=2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 48.237522][ T31] usb 4-1: Using ep0 maxpacket: 32 [ 48.243777][ T31] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 48.254754][ T31] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 58999, setting to 1024 [ 48.265959][ T31] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 48.275043][ T31] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 48.283734][ T31] usb 4-1: config 0 descriptor?? [ 48.289140][ T499] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 48.297082][ T31] hub 4-1:0.0: USB hub found [ 48.397410][ T313] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 48.498296][ T31] hub 4-1:0.0: 1 port detected [ 48.548618][ T313] usb 1-1: config 0 interface 0 has no altsetting 0 [ 48.555281][ T313] usb 1-1: New USB device found, idVendor=172f, idProduct=0501, bcdDevice= 0.00 [ 48.564388][ T313] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 48.573265][ T313] usb 1-1: config 0 descriptor?? [ 48.981517][ T313] hid (null): unknown global tag 0xfd [ 48.987830][ T313] hid (null): unknown global tag 0xd [ 48.998879][ T313] waltop 0003:172F:0501.0009: unexpected long global item [ 49.006304][ T313] waltop 0003:172F:0501.0009: probe with driver waltop failed with error -22 [ 49.188472][ T313] usb 1-1: USB disconnect, device number 4 [ 49.315622][ T31] hub 4-1:0.0: hub_ext_port_status failed (err = -71) [ 49.332600][ T348] usb 4-1: USB disconnect, device number 7 [ 49.797464][ T36] audit: type=1400 audit(1793339233.800:173): avc: denied { create } for pid=507 comm="syz.1.61" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 49.819779][ T348] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 49.852608][ T36] audit: type=1400 audit(1793339233.860:174): avc: denied { create } for pid=507 comm="syz.1.61" name="dm0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 49.872911][ T36] audit: type=1400 audit(1793339233.860:175): avc: denied { read write } for pid=507 comm="syz.1.61" name="dm0" dev="tmpfs" ino=151 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 49.997445][ T348] usb 4-1: Using ep0 maxpacket: 32 [ 50.010635][ T348] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 50.022825][ T348] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 58999, setting to 1024 [ 50.034266][ T348] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 50.043672][ T348] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 50.067071][ T348] usb 4-1: config 0 descriptor?? [ 50.074672][ T499] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 50.089353][ T348] hub 4-1:0.0: USB hub found [ 50.290409][ C1] raw-gadget.0 gadget.3: ignoring, device is not running [ 50.299427][ T348] hub 4-1:0.0: config failed, can't read hub descriptor (err -22) [ 50.312277][ T348] usbhid 4-1:0.0: can't add hid device: -71 [ 50.318625][ T348] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 50.357891][ T348] usb 4-1: USB disconnect, device number 8 [ 51.916493][ T530] MTRR 1 not used [ 52.097458][ T313] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 52.247425][ T313] usb 4-1: Using ep0 maxpacket: 8 [ 52.253579][ T313] usb 4-1: config 0 interface 0 altsetting 5 endpoint 0x81 has an invalid bInterval 128, changing to 11 [ 52.264801][ T313] usb 4-1: config 0 interface 0 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 52.277634][ T313] usb 4-1: config 0 interface 0 has no altsetting 0 [ 52.284258][ T313] usb 4-1: New USB device found, idVendor=04e7, idProduct=0030, bcdDevice= 0.00 [ 52.293361][ T313] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 52.302037][ T313] usb 4-1: config 0 descriptor?? [ 52.710306][ T313] elo 0003:04E7:0030.000A: unknown main item tag 0x0 [ 52.717050][ T313] elo 0003:04E7:0030.000A: unknown main item tag 0x0 [ 52.723821][ T313] elo 0003:04E7:0030.000A: unknown main item tag 0x0 [ 52.730588][ T313] elo 0003:04E7:0030.000A: unknown main item tag 0x0 [ 52.737285][ T313] elo 0003:04E7:0030.000A: unknown main item tag 0x0 [ 52.744075][ T313] elo 0003:04E7:0030.000A: unknown main item tag 0x0 [ 52.750870][ T313] elo 0003:04E7:0030.000A: unknown main item tag 0x0 [ 52.757685][ T313] elo 0003:04E7:0030.000A: unknown main item tag 0x0 [ 52.764386][ T313] elo 0003:04E7:0030.000A: unknown main item tag 0x0 [ 52.771143][ T313] elo 0003:04E7:0030.000A: unknown main item tag 0x0 [ 52.777883][ T313] elo 0003:04E7:0030.000A: unknown main item tag 0x0 [ 52.784588][ T313] elo 0003:04E7:0030.000A: unknown main item tag 0x0 [ 52.791332][ T313] elo 0003:04E7:0030.000A: unknown main item tag 0x0 [ 52.798065][ T313] elo 0003:04E7:0030.000A: unknown main item tag 0x0 [ 52.804801][ T313] elo 0003:04E7:0030.000A: unknown main item tag 0x0 [ 52.811672][ T313] elo 0003:04E7:0030.000A: unknown main item tag 0x0 [ 52.818432][ T313] elo 0003:04E7:0030.000A: unknown main item tag 0x0 [ 52.825132][ T313] elo 0003:04E7:0030.000A: unknown main item tag 0x0 [ 52.832599][ T313] elo 0003:04E7:0030.000A: hidraw0: USB HID v0.01 Device [HID 04e7:0030] on usb-dummy_hcd.3-1/input0 [ 52.843512][ T531] udevd[531]: open /dev/null failed: Not a directory [ 52.918841][ T313] usb 4-1: USB disconnect, device number 9 [ 53.785525][ T538] input: syz0 as /devices/virtual/input/input9 [ 53.799736][ T538] FAULT_INJECTION: forcing a failure. [ 53.799736][ T538] name failslab, interval 1, probability 0, space 0, times 0 [ 53.814627][ T538] CPU: 0 UID: 0 PID: 538 Comm: syz.3.67 Not tainted syzkaller #0 b5d0aad997485fc03b0f686c9bc4e10dbcf7cbf9 [ 53.814662][ T538] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 53.814677][ T538] Call Trace: [ 53.814683][ T538] [ 53.814692][ T538] __dump_stack+0x21/0x30 [ 53.814730][ T538] dump_stack_lvl+0x140/0x1c0 [ 53.814761][ T538] ? __cfi_dump_stack_lvl+0x10/0x10 [ 53.814794][ T538] ? selinux_kernfs_init_security+0x14b/0x4b0 [ 53.814825][ T538] dump_stack+0x19/0x20 [ 53.814855][ T538] should_fail_ex+0x3c2/0x510 [ 53.814877][ T538] should_failslab+0xac/0x100 [ 53.814898][ T538] kmem_cache_alloc_noprof+0x42/0x410 [ 53.814929][ T538] ? __kernfs_new_node+0xf1/0x740 [ 53.814961][ T538] ? bpf_lsm_kernfs_init_security+0xd/0x20 [ 53.814984][ T538] __kernfs_new_node+0xf1/0x740 [ 53.815005][ T538] ? __kasan_check_write+0x18/0x20 [ 53.815035][ T538] ? kernfs_new_node+0x280/0x280 [ 53.815056][ T538] ? down_write+0xee/0x2b0 [ 53.815084][ T538] ? __cfi_down_write+0x10/0x10 [ 53.815114][ T538] ? __kasan_check_write+0x18/0x20 [ 53.815141][ T538] ? up_write+0x66/0x280 [ 53.815165][ T538] ? kernfs_activate+0x1ee/0x200 [ 53.815188][ T538] kernfs_new_node+0x154/0x280 [ 53.815213][ T538] kernfs_create_link+0xa8/0x200 [ 53.815242][ T538] sysfs_do_create_link_sd+0x8a/0x120 [ 53.815276][ T538] sysfs_create_link+0x6c/0x90 [ 53.815308][ T538] device_add_class_symlinks+0x13e/0x260 [ 53.815338][ T538] device_add+0x4b8/0xbf0 [ 53.815365][ T538] cdev_device_add+0x1ef/0x3c0 [ 53.815399][ T538] evdev_connect+0x34d/0x4c0 [ 53.815432][ T538] input_register_device+0xce6/0x1080 [ 53.815469][ T538] uinput_create_device+0x416/0x670 [ 53.815504][ T538] uinput_ioctl_handler+0x3ea/0x1360 [ 53.815540][ T538] ? uinput_release+0x70/0x70 [ 53.815574][ T538] ? __fget_files+0x2bc/0x330 [ 53.815597][ T538] uinput_ioctl+0x2c/0x40 [ 53.815626][ T538] ? __cfi_uinput_ioctl+0x10/0x10 [ 53.815656][ T538] __se_sys_ioctl+0x123/0x1b0 [ 53.815678][ T538] __x64_sys_ioctl+0x7f/0xa0 [ 53.815699][ T538] x64_sys_call+0x1878/0x2ee0 [ 53.815722][ T538] do_syscall_64+0x57/0xf0 [ 53.815745][ T538] ? clear_bhb_loop+0x50/0xa0 [ 53.815776][ T538] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 53.815806][ T538] RIP: 0033:0x7f2a36b9f559 [ 53.815826][ T538] 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 [ 53.815844][ T538] RSP: 002b:00007f2a37996028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 53.815868][ T538] RAX: ffffffffffffffda RBX: 00007f2a36e25fa0 RCX: 00007f2a36b9f559 [ 53.815885][ T538] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000006 [ 53.815898][ T538] RBP: 00007f2a36c36b20 R08: 0000000000000000 R09: 0000000000000000 [ 53.815912][ T538] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 53.815925][ T538] R13: 00007f2a36e26038 R14: 00007f2a36e25fa0 R15: 00007fffe4c1cda8 [ 53.815953][ T538] [ 53.816833][ T538] input: failed to attach handler evdev to device input9, error: -12 [ 54.077734][ T36] kauditd_printk_skb: 3 callbacks suppressed [ 54.077798][ T36] audit: type=1400 audit(1793339238.060:179): avc: denied { create } for pid=539 comm="syz.1.69" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 54.177383][ T36] audit: type=1400 audit(1793339238.080:180): avc: denied { setopt } for pid=539 comm="syz.1.69" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 56.367460][ T10] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 56.417405][ T348] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 56.518607][ T10] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 56.529662][ T10] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 56.538777][ T10] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 56.547621][ T10] usb 4-1: config 0 descriptor?? [ 56.568590][ T348] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 56.579564][ T348] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 56.589390][ T348] usb 1-1: New USB device found, idVendor=04d8, idProduct=c002, bcdDevice= 0.00 [ 56.598481][ T348] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 56.756903][ T10] usbhid 4-1:0.0: can't add hid device: -71 [ 56.763083][ T10] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 56.771799][ T10] usb 4-1: USB disconnect, device number 10 [ 57.011517][ T348] hid-picolcd 0003:04D8:C002.000B: unknown main item tag 0x0 [ 57.019049][ T348] hid-picolcd 0003:04D8:C002.000B: unknown main item tag 0x0 [ 57.026448][ T348] hid-picolcd 0003:04D8:C002.000B: unknown main item tag 0x0 [ 57.034409][ T348] hid-picolcd 0003:04D8:C002.000B: unknown main item tag 0x0 [ 57.041877][ T348] hid-picolcd 0003:04D8:C002.000B: unknown main item tag 0x0 [ 57.049312][ T348] hid-picolcd 0003:04D8:C002.000B: unknown main item tag 0x0 [ 57.056741][ T348] hid-picolcd 0003:04D8:C002.000B: unknown main item tag 0x0 [ 57.064213][ T348] hid-picolcd 0003:04D8:C002.000B: unknown main item tag 0x0 [ 57.071659][ T348] hid-picolcd 0003:04D8:C002.000B: unknown main item tag 0x0 [ 57.079140][ T348] hid-picolcd 0003:04D8:C002.000B: unknown main item tag 0x0 [ 57.086554][ T348] hid-picolcd 0003:04D8:C002.000B: unknown main item tag 0x0 [ 57.094023][ T348] hid-picolcd 0003:04D8:C002.000B: unknown main item tag 0x0 [ 57.101520][ T348] hid-picolcd 0003:04D8:C002.000B: unknown main item tag 0x0 [ 57.108975][ T348] hid-picolcd 0003:04D8:C002.000B: unknown main item tag 0x0 [ 57.116381][ T348] hid-picolcd 0003:04D8:C002.000B: unknown main item tag 0x0 [ 57.123824][ T348] hid-picolcd 0003:04D8:C002.000B: unknown main item tag 0x0 [ 57.131338][ T348] hid-picolcd 0003:04D8:C002.000B: unknown main item tag 0x0 [ 57.138805][ T348] hid-picolcd 0003:04D8:C002.000B: unknown main item tag 0x0 [ 57.146213][ T348] hid-picolcd 0003:04D8:C002.000B: unknown main item tag 0x0 [ 57.153708][ T348] hid-picolcd 0003:04D8:C002.000B: unknown main item tag 0x0 [ 57.161187][ T348] hid-picolcd 0003:04D8:C002.000B: unknown main item tag 0x0 [ 57.168656][ T348] hid-picolcd 0003:04D8:C002.000B: unknown main item tag 0x0 [ 57.176058][ T348] hid-picolcd 0003:04D8:C002.000B: unknown main item tag 0x0 [ 57.183481][ T348] hid-picolcd 0003:04D8:C002.000B: unknown main item tag 0x0 [ 57.190932][ T348] hid-picolcd 0003:04D8:C002.000B: unknown main item tag 0x0 [ 57.198364][ T348] hid-picolcd 0003:04D8:C002.000B: unknown main item tag 0x0 [ 57.205778][ T348] hid-picolcd 0003:04D8:C002.000B: unknown main item tag 0x0 [ 57.207533][ T10] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 57.213284][ T348] hid-picolcd 0003:04D8:C002.000B: unknown main item tag 0x0 [ 57.228170][ T348] hid-picolcd 0003:04D8:C002.000B: unknown main item tag 0x0 [ 57.235580][ T348] hid-picolcd 0003:04D8:C002.000B: unknown main item tag 0x0 [ 57.243200][ T348] hid-picolcd 0003:04D8:C002.000B: unknown main item tag 0x0 [ 57.250656][ T348] hid-picolcd 0003:04D8:C002.000B: unknown main item tag 0x0 [ 57.258104][ T348] hid-picolcd 0003:04D8:C002.000B: unknown main item tag 0x0 [ 57.265490][ T348] hid-picolcd 0003:04D8:C002.000B: unknown main item tag 0x0 [ 57.272931][ T348] hid-picolcd 0003:04D8:C002.000B: unknown main item tag 0x0 [ 57.280363][ T348] hid-picolcd 0003:04D8:C002.000B: unknown main item tag 0x0 [ 57.287792][ T348] hid-picolcd 0003:04D8:C002.000B: unknown main item tag 0x0 [ 57.295214][ T348] hid-picolcd 0003:04D8:C002.000B: unknown main item tag 0x0 [ 57.302662][ T348] hid-picolcd 0003:04D8:C002.000B: unknown main item tag 0x0 [ 57.310086][ T348] hid-picolcd 0003:04D8:C002.000B: unknown main item tag 0x0 [ 57.317519][ T348] hid-picolcd 0003:04D8:C002.000B: unknown main item tag 0x0 [ 57.324938][ T348] hid-picolcd 0003:04D8:C002.000B: unknown main item tag 0x0 [ 57.332422][ T348] hid-picolcd 0003:04D8:C002.000B: unknown main item tag 0x0 [ 57.339865][ T348] hid-picolcd 0003:04D8:C002.000B: unknown main item tag 0x0 [ 57.347255][ T348] hid-picolcd 0003:04D8:C002.000B: unknown main item tag 0x0 [ 57.355214][ T348] hid-picolcd 0003:04D8:C002.000B: unknown main item tag 0x0 [ 57.362727][ T348] hid-picolcd 0003:04D8:C002.000B: unknown main item tag 0x0 [ 57.370217][ T348] hid-picolcd 0003:04D8:C002.000B: unknown main item tag 0x0 [ 57.377672][ T348] hid-picolcd 0003:04D8:C002.000B: unknown main item tag 0x0 [ 57.379349][ T10] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 57.385114][ T348] hid-picolcd 0003:04D8:C002.000B: unknown main item tag 0x0 [ 57.396906][ T10] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 57.403478][ T348] hid-picolcd 0003:04D8:C002.000B: unknown main item tag 0x0 [ 57.413235][ T10] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 57.419933][ T348] hid-picolcd 0003:04D8:C002.000B: unknown main item tag 0x0 [ 57.435317][ T348] hid-picolcd 0003:04D8:C002.000B: unknown main item tag 0x0 [ 57.436973][ T10] usb 4-1: config 0 descriptor?? [ 57.442781][ T348] hid-picolcd 0003:04D8:C002.000B: unknown main item tag 0x0 [ 57.455220][ T348] hid-picolcd 0003:04D8:C002.000B: unknown main item tag 0x0 [ 57.462674][ T348] hid-picolcd 0003:04D8:C002.000B: unknown main item tag 0x0 [ 57.470137][ T348] hid-picolcd 0003:04D8:C002.000B: unknown main item tag 0x0 [ 57.477596][ T348] hid-picolcd 0003:04D8:C002.000B: unknown main item tag 0x0 [ 57.485014][ T348] hid-picolcd 0003:04D8:C002.000B: unknown main item tag 0x0 [ 57.492475][ T348] hid-picolcd 0003:04D8:C002.000B: unknown main item tag 0x0 [ 57.500056][ T348] hid-picolcd 0003:04D8:C002.000B: unknown main item tag 0x0 [ 57.507497][ T348] hid-picolcd 0003:04D8:C002.000B: unbalanced collection at end of report description [ 57.517295][ T348] hid-picolcd 0003:04D8:C002.000B: device report parse failed [ 57.524862][ T348] hid-picolcd 0003:04D8:C002.000B: probe with driver hid-picolcd failed with error -22 [ 57.536738][ T348] usb 1-1: USB disconnect, device number 5 [ 57.852304][ T555] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 57.860902][ T555] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 58.069642][ T555] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 58.078300][ T555] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 58.087967][ T10] keytouch 0003:0926:3333.000C: fixing up Keytouch IEC report descriptor [ 58.097710][ T10] input: HID 0926:3333 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:0926:3333.000C/input/input10 [ 58.171017][ T10] keytouch 0003:0926:3333.000C: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.3-1/input0 [ 58.186873][ T568] udevd[568]: open /dev/null failed: Not a directory [ 58.283386][ T36] audit: type=1400 audit(1793339242.290:181): avc: denied { setopt } for pid=570 comm="syz.1.77" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 58.340955][ T36] audit: type=1400 audit(1793339242.350:182): avc: denied { mount } for pid=574 comm="syz.0.79" name="/" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 58.377393][ T36] audit: type=1400 audit(1793339242.350:183): avc: denied { mounton } for pid=574 comm="syz.0.79" path="/28/dev" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=dir permissive=1 SYZFAIL: mount(dev) failed (errno 20: Not a directory) loop exited with status 67 SYZFAIL: tun: can't open /dev/net/tun (errno 20: Not a directory) loop exited with status 67 SYZFAIL: tun: can't open /dev/net/tun (errno 20: Not a directory) loop exited with status 67 SYZFAIL: tun: can't open /dev/net/tun (errno 20: Not a directory) loop exited with status 67 SYZFAIL: tun: can't open /dev/net/tun (errno 20: Not a directory) loop exited with status 67 SYZFAIL: tun: can't open /dev/net/tun (errno 20: Not a directory) loop exited with status 67 SYZFAIL: tun: can't open /dev/net/tun (errno 20: Not a directory) loop exited with status 67 SYZFAIL: tun: can't open /dev/net/tun (errno 20: Not a directory) loop exited with status 67 SYZFAIL: tun: can't open /dev/net/tun (errno 20: Not a directory) loop exited with status 67 SYZFAIL: tun: can't open /dev/net/tun (errno 20: Not a directory) loop exited with status 67 SYZFAIL: tun: can't open /dev/net/tun (errno 20: Not a directory) loop exited with status 67 SYZFAIL: tun: can't open /dev/net/tun (errno 20: Not a directory) loop exited with status 67 SYZFAIL: tun: can't open /dev/net/tun (errno 20: Not a directory) loop exited with status 67 SYZFAIL: tun: can't open /dev/net/tun (errno 20: Not a directory) loop exited with status 67 SYZFAIL: tun: can't open /dev/net/tun (errno 20: Not a directory) loop exited with status 67 SYZFAIL: tun: can't open /dev/net/tun (errno 20: Not a directory) loop exited with status 67 SYZFAIL: tun: can't open /dev/net/tun (errno 20: Not a directory) loop exited with status 67 SYZFAIL: tun: can't open /dev/net/tun (errno 20: Not a directory) loop exited with status 67 SYZFAIL: tun: can't open /dev/net/tun (errno 20: Not a directory) loop exited with status 67 SYZFAIL: tun: can't open /dev/net/tun (errno 20: Not a directory) loop exited with status 67 SYZFAIL: tun: can't open /dev/net/tun (errno 20: Not a directory) loop exited with status 67 SYZFAIL: repeatedly failed to execute the program proc=2 req=3 state=3 status=67 (errno 9: Bad file descriptor) [ 58.501244][ T36] audit: type=1400 audit(1793339242.510:184): avc: denied { write } for pid=288 comm="syz-executor" path="pipe:[2372]" dev="pipefs" ino=2372 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 58.700984][ T311] bridge_slave_1: left allmulticast mode [ 58.706682][ T311] bridge_slave_1: left promiscuous mode [ 58.712843][ T311] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.715200][ T10] usb 4-1: USB disconnect, device number 11 [ 58.726631][ T311] bridge_slave_0: left allmulticast mode [ 58.732449][ T311] bridge_slave_0: left promiscuous mode [ 58.738193][ T311] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.890273][ T311] veth1_macvtap: left promiscuous mode [ 58.895817][ T311] veth0_vlan: left promiscuous mode [ 59.130941][ T311] bridge_slave_1: left allmulticast mode [ 59.136605][ T311] bridge_slave_1: left promiscuous mode [ 59.142304][ T311] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.149950][ T311] bridge_slave_0: left allmulticast mode [ 59.155617][ T311] bridge_slave_0: left promiscuous mode [ 59.161432][ T311] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.169250][ T311] bridge_slave_1: left allmulticast mode [ 59.174918][ T311] bridge_slave_1: left promiscuous mode [ 59.180616][ T311] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.188161][ T311] bridge_slave_0: left allmulticast mode [ 59.193816][ T311] bridge_slave_0: left promiscuous mode [ 59.199558][ T311] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.351491][ T311] veth1_macvtap: left promiscuous mode [ 59.357055][ T311] veth0_vlan: left promiscuous mode [ 59.362719][ T311] veth1_macvtap: left promiscuous mode [ 59.368345][ T311] veth0_vlan: left promiscuous mode