last executing test programs: 17.880510278s ago: executing program 1 (id=760): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x201, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000280)={0x1, 0x0, @pic={0x3, 0x7, 0xe1, 0x81, 0x9, 0xf9, 0x40, 0x42, 0xfb, 0x8, 0xc, 0x0, 0xe9, 0x4, 0xf9, 0x38}}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x6e, 0x0, 0x100000000005, 0x20, 0x3, 0x2, 0x80000000106c, 0x100, 0x8000000000000, 0x80000004000080, 0x1c00000, 0x8, 0x0, 0x4, 0x80, 0x8000], 0x80a0000, 0x3c4210}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 17.825979835s ago: executing program 1 (id=761): r0 = openat$kvm(0xffffff9c, &(0x7f00000000c0), 0x800, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0xf88e470f, 0xed}]}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x7, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x2, 0x200000000009, 0x0, 0xfffffffffffffffe, 0x2, 0x0, 0x4002004c4, 0x1004, 0x8000000000000003, 0x0, 0xfda, 0xfffffffffffffffe, 0xffffffffffffffff, 0x3, 0xb3, 0x48d], 0xeeee8000}) add_key(&(0x7f0000000000)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffc) ioctl$KVM_RUN(r2, 0xae80, 0x0) 17.709538142s ago: executing program 1 (id=763): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000002fc0)=@ethtool_link_settings={0x4d, 0x32, 0xf7, 0x3, 0x80, 0x7, 0xc2, 0xc, 0x66, 0x4, [0x5, 0x9, 0x10, 0x40, 0x6, 0x8, 0x400, 0x2174]}}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x1, 0x0, 0x100000, &(0x7f0000000000/0x100000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_PRE_FAULT_MEMORY(r2, 0xc040aed5, &(0x7f0000000240)={0x0, 0x100000}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000/0x3000)=nil}) 17.63179302s ago: executing program 1 (id=765): capset(0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0) mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f00000003c0)={[{@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f}) chdir(&(0x7f0000000100)='./file0\x00') mkdirat(0xffffffffffffff9c, 0x0, 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./dev\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x0, 0x0) 17.564045024s ago: executing program 1 (id=767): socket$pppl2tp(0x18, 0x1, 0x1) socket$inet_udp(0x2, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) pipe2$9p(&(0x7f0000000140), 0x800) openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000100)={[0x2]}, 0x8, 0x80000) pselect6(0x40, &(0x7f00000001c0)={0x5, 0x0, 0x8000, 0x7fffffff, 0x43, 0x80, 0x1}, 0x0, &(0x7f0000002080)={0x3ff, 0x0, 0x4, 0x100000001, 0x6, 0x6, 0x7fffffff}, 0x0, 0x0) 4.963598205s ago: executing program 1 (id=855): mkdirat(0xffffffffffffff9c, &(0x7f0000001500)='./dev\x00', 0x1ff) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) mount(0x0, &(0x7f0000001500)='./dev\x00', &(0x7f0000001600)='devtmpfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./mnt\x00', 0x1b7) mount(&(0x7f00000000c0)=@filename='./dev/sda1\x00', &(0x7f0000000140)='./mnt\x00', &(0x7f0000000100)='ext4\x00', 0x8410, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x275a, 0x0) ioctl$EXT4_IOC_GETFSUUID(r0, 0x8008662c, 0x0) 4.915471079s ago: executing program 32 (id=855): mkdirat(0xffffffffffffff9c, &(0x7f0000001500)='./dev\x00', 0x1ff) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) mount(0x0, &(0x7f0000001500)='./dev\x00', &(0x7f0000001600)='devtmpfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./mnt\x00', 0x1b7) mount(&(0x7f00000000c0)=@filename='./dev/sda1\x00', &(0x7f0000000140)='./mnt\x00', &(0x7f0000000100)='ext4\x00', 0x8410, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x275a, 0x0) ioctl$EXT4_IOC_GETFSUUID(r0, 0x8008662c, 0x0) 2.79335482s ago: executing program 3 (id=878): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x1, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000380), r1) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000d0000000000010000000000000001410000001c001700000000000000006574683a73797a6b616c6c657230"], 0x38}, 0x1, 0x0, 0x0, 0x44081}, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x100, 0x0) close(r3) socket$nl_route(0x10, 0x3, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8922, &(0x7f0000002280)={'syzkaller0\x00', @random="2b0100004ec6"}) 2.54684044s ago: executing program 3 (id=881): bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e21, @multicast2}, 0x10) mkdirat(0xffffffffffffff9c, &(0x7f0000001500)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000001500)='./dev\x00', &(0x7f0000001600)='devtmpfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./mnt\x00', 0x1ff) mount(&(0x7f00000000c0)=@filename='./dev/sda1\x00', &(0x7f0000000140)='./mnt\x00', &(0x7f0000000100)='ext4\x00', 0x8410, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file2\x00', 0x18d042, 0x15) pwrite64(r0, &(0x7f0000000000)="ff", 0x58200, 0x4000) 2.48720198s ago: executing program 3 (id=882): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/memory.limit_in_bytes\x00', 0x2, 0x0) sendfile(r0, r0, 0x0, 0x48000000) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), r1) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000100)={'wpan0\x00'}) sendmsg$NLBL_UNLABEL_C_ACCEPT(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x3c, 0x0, 0x2, 0x70bd2b, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @ipv4={'\x00', '\xff\xff', @broadcast}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x3c}, 0x1, 0x0, 0x0, 0x94}, 0x4044045) r2 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000018105e04da0700000000000109022400010000000009040000090300000009210000000122220009058103"], 0x0) syz_usb_control_io$hid(r2, 0x0, 0x0) syz_usb_control_io$hid(r2, &(0x7f00000001c0)={0x24, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00222200000096231306e53f070c0000002a2702834492796d83000000000b09007a150b00000000378841f944ea7e104bc7148499397363c60d39720d5c3fc21dfc3fa94d3aa16ef6eb53"], 0x0}, 0x0) 1.516539346s ago: executing program 2 (id=886): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x8090}, 0x24004020) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)='3', 0x4e) socket$xdp(0x2c, 0x3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x40042, 0x1) r1 = getpid() syz_pidfd_open(r1, 0x0) 1.199966412s ago: executing program 2 (id=887): r0 = add_key$user(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x2}, &(0x7f0000000200)='*', 0x1, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f00000000c0)={'fscrypt:', @auto=[0x30, 0x30, 0x36, 0x30, 0x30, 0x30, 0x30, 0x30, 0x39, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x65]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r1) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f0000000740)={'fscrypt:', @auto=[0x62, 0x64, 0x63, 0x30, 0x34, 0x30, 0x30, 0x30, 0x35, 0x30, 0x31, 0x30, 0x30, 0x30, 0x30, 0x30]}, &(0x7f0000000780)={0x0, "0011223344556604080000bbccddeeff00112233445566774a0aaabbccddeeff00112233445566778899eabbccddeeff001122334455667788bcaabbccddeeff", 0x48}, 0x48, r1) add_key$user(&(0x7f0000000240), &(0x7f0000000440)={'syz', 0x3}, &(0x7f0000000600)="12", 0x1, r1) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f00000001c0)={'fscrypt:', @auto=[0x30, 0x30, 0x30, 0x65, 0x38, 0x66, 0x30, 0x30, 0x61, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x33]}, &(0x7f0000000840)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x1b}, 0x48, r1) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f0000000200)={'fscrypt:', @auto=[0x33, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x37, 0x30, 0x30, 0x30, 0x34]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r1) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f0000000680)={'fscrypt:', @desc1}, &(0x7f0000000a00)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x80000040}, 0x48, r1) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f0000000280)={'fscrypt:', @auto=[0x31, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x36]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r1) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f00000002c0)={'fscrypt:', @auto=[0x30, 0x30, 0x30, 0x30, 0x31, 0x30, 0x30, 0x30, 0x51, 0x30, 0x38, 0x30, 0x30, 0x30, 0x30, 0x37]}, &(0x7f0000000580)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccdd2233445566778899aabbccddeeff00", 0x40}, 0x48, r1) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f0000000300)={'fscrypt:', @auto=[0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x39, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x62]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r1) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f0000000380)={'fscrypt:', @auto=[0x30, 0x30, 0x31, 0x39, 0x30, 0x60, 0x30, 0x30, 0x30, 0x64, 0x33, 0x30, 0x30, 0x30, 0x35, 0x64]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x15}, 0x48, r1) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f00000003c0)={'fscrypt:', @auto=[0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x38, 0x30, 0x65, 0x30, 0x30, 0x64, 0x30, 0x30, 0x30, 0x62]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r1) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f0000000400)={'fscrypt:', @auto=[0x30, 0x31, 0x0, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x36, 0x30, 0x30, 0x30, 0x65, 0x63]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r1) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f0000000480)={'fscrypt:', @auto=[0x30, 0x30, 0x30, 0x38, 0x30, 0x30, 0x6e, 0x30, 0x30, 0x30, 0x30, 0x30, 0x35, 0x30, 0x30, 0x65]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r1) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f00000004c0)={'fscrypt:', @auto=[0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x37, 0x62, 0x30, 0x64, 0x30, 0x66]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r1) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f0000000500)={'fscrypt:', @auto=[0x30, 0x30, 0x63, 0x30, 0x35, 0x30, 0x30, 0x30, 0x54, 0x30, 0x30, 0x30, 0x31, 0x30, 0x31, 0x30]}, 0x0, 0x0, r1) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f0000000540)={'fscrypt:', @auto=[0x37, 0x33, 0x30, 0x64, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x61, 0x30, 0x66, 0x34, 0x31, 0x31]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aa00000000ff00112233445566778899aabbccddeeff", 0x1000040}, 0x48, r1) add_key$user(&(0x7f0000000000), &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000000c0)='c', 0x1, r1) r2 = add_key$keyring(&(0x7f0000000200), &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$KEYCTL_MOVE(0x1e, r0, r1, r2, 0x1) 1.199645101s ago: executing program 2 (id=888): mount(0x0, 0x0, &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000001500)='./dev\x00', &(0x7f0000001600)='devtmpfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./mnt\x00', 0x0) mount(&(0x7f00000000c0)=@filename='./dev/sda1\x00', &(0x7f0000000140)='./mnt\x00', &(0x7f00000001c0)='ext4\x00', 0x8410, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file2\x00', 0x18d042, 0x15) syz_fuse_handle_req(r0, &(0x7f0000001640)="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", 0x2000, &(0x7f00000048c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 1.186062559s ago: executing program 2 (id=889): setresgid(0xee00, 0x0, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone3(&(0x7f0000000080)={0x180801600, &(0x7f0000000000)=0xffffffffffffffff, 0x0, 0x0, {0x3d}, 0x0, 0x0, 0x0, 0x0}, 0x58) waitid$P_PIDFD(0x3, r2, 0x0, 0x40000004, 0x0) fcntl$lock(0xffffffffffffffff, 0x26, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, 0x0, 0x0) kcmp(r0, r1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) 997.617321ms ago: executing program 2 (id=892): r0 = openat$kvm(0xffffff9c, &(0x7f00000000c0), 0x800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_usb_connect$uac3(0x3, 0x97, &(0x7f0000000040)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x10, 0x103d, 0x100, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x85, 0x3, 0x1, 0xd8, 0x10, 0xc, {0x8, 0xb, 0x1, 0x2, 0x1, 0x1, 0x30, 0x2}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x30, 0x0, {{0xa, 0x24, 0x1, 0x10, 0xa, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x20, 0xe, 0x0, 0x3, {0xa, 0x25, 0x25, 0x7fffffff, 0xc, 0x180}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {[@as_header={0x17, 0x24, 0x1, 0x6, 0x8000, 0x7, 0x2, 0x6, 0x4a, 0x9, 0x10}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7f, 0x4, 0x0, {0xa, 0x25, 0x25, 0x400, 0x8f, 0x2}}}}}}}}]}}, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x89a2, &(0x7f0000000040)={'bridge0\x00', @random="0b0000000010"}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0xffffffffffffffff, 0x9, 0xffdfffffffffffff, 0x2, 0x4000000000000, 0x0, 0x4002004c4, 0x800000000001006, 0x8000000000000000, 0x20c595, 0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x1], 0xdddd1000, 0x2032d2}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 988.948365ms ago: executing program 4 (id=893): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x40101, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x5, 0x2, 0x2000, 0x1000, &(0x7f0000003000/0x1000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc094}, 0x0) syz_kvm_setup_cpu$x86(r2, r0, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x42, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x11, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 913.182002ms ago: executing program 4 (id=894): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0xce22, 0x7f, @ipv4={'\x00', '\xff\xff', @multicast1}, 0xffffffff}, 0x1c) listen(r0, 0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e22, 0x7f, @ipv4={'\x00', '\xff\xff', @multicast1}, 0xffffffff}, 0x20) getsockopt$inet6_int(r1, 0x29, 0x33, 0x0, 0x0) listen(r1, 0x2) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/tcp6\x00') preadv(r2, &(0x7f00000001c0)=[{&(0x7f00000010c0)=""/225, 0xe1}, {&(0x7f0000001240)=""/106, 0x6a}, {&(0x7f0000000000)=""/149, 0x95}, {&(0x7f00000000c0)=""/60, 0x3c}], 0x4, 0x7, 0x20000000) 870.684763ms ago: executing program 4 (id=895): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1c1) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x80, &(0x7f00000002c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, &(0x7f000000a3c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000080)={0x50, 0x0, r1, {0x7, 0x29, 0x9, 0xffffffff90acedc6, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x9}}, 0x50) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x18) syz_fuse_handle_req(r0, &(0x7f00000042c0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006380)={0x20, 0x0, 0x0, {0x0, 0x1c}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, &(0x7f00000063c0)="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", 0x2000, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)={0xb0, 0x0, 0xfffffffffffffff9, [{{0x3, 0x200000001, 0x1, 0xd33, 0x2, 0x46d, {0x2, 0x94, 0x4, 0x1, 0x8, 0x5, 0x40000, 0x8, 0xf, 0x1000, 0x2, r2, r3, 0x2, 0x3ff}}, {0x2, 0xffffffff, 0x2, 0xc7d, 'fD'}}]}, 0x0, 0x0, 0x0}) getdents64(r4, 0x0, 0x0) 753.279141ms ago: executing program 4 (id=896): symlinkat(&(0x7f0000000180)='.\x00', 0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './bus'}}]}) chdir(&(0x7f00000003c0)='./bus\x00') mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file7\x00', 0x1ac) renameat2(0xffffffffffffff9c, &(0x7f0000000780)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file7/file0\x00', 0x0) symlinkat(&(0x7f0000000180)='.\x00', 0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00') renameat2(0xffffffffffffff9c, &(0x7f0000000780)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file7/file0\x00', 0x0) 731.104591ms ago: executing program 0 (id=897): syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00000000c0)={[0x4, 0x100000f, 0x9, 0x0, 0x1, 0x0, 0x3, 0xcfc9, 0x2, 0xfffffffffffffffe, 0x0, 0x0, 0xffff, 0x6, 0x1, 0x7], 0x2000, 0x208012}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0), 0x20080, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0xc45, 0x9, 0xfffffffffffffffd, 0x10000000, 0x10000, 0x1000, 0x4002004c4, 0x7ff, 0x9, 0x0, 0x403, 0x80, 0x89, 0x0, 0x2008, 0x8d], 0x100000, 0x240246}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 685.569444ms ago: executing program 4 (id=898): r0 = socket$vsock_stream(0x28, 0x1, 0x0) syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./trace\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./trace\x00', &(0x7f0000000040)='tracefs\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./trace/events/sched/sched_switch/trigger\x00', 0x302, 0x0) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, 0x0, 0x0) write(r1, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 685.319124ms ago: executing program 4 (id=899): syz_usb_connect$uac1(0x0, 0x72, &(0x7f0000000300)=ANY=[@ANYBLOB="1201500200000020351201004000010203010902600003010510010904000000010100000a240107000a00020102090401000001020000090401010101020000090501092000010607250104ff06000904020000"], 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x109001, 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, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000200)="f7790066baa00066b86b4266ef66ba420066b8e20066ef0f29902cbb0000c4e2b1ba8c88d9000000666666440f38826b410f7842280f07b8010000000f01d9c4033921820f47a753fd", 0x49}], 0x1, 0x43, 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000100)=0xbffe) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000140)=@arm64={0x0, 0x34, 0x1, '\x00', 0x5}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 646.092983ms ago: executing program 0 (id=900): sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x10) r0 = openat$kvm(0xffffff9c, &(0x7f00000000c0), 0x800, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000000)={0xfffff34, 0x0, [{0xf88e470f, 0xed}]}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x96f400000, 0x9, 0xfffffffffffffff9, 0x4, 0x0, 0x3, 0x4002004c4, 0x1004, 0x78, 0xc595, 0x0, 0x1, 0xfffffffffffffffd, 0x1ffffffffffffffd, 0xb3, 0x90], 0xeeee8000, 0x201893}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 576.267907ms ago: executing program 0 (id=901): openat$ttyS3(0xffffffffffffff9c, 0x0, 0x195880, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x2000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x3a) r1 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r1, &(0x7f0000000140)={0x18, 0x2, {0x0, @local}}, 0x1e) connect$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x3, @remote}}, 0x1e) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0), 0xc0001, 0x0) ioctl$PPPIOCATTCHAN(r2, 0x40047438, &(0x7f0000000340)=0x1) ioctl$PPPIOCATTACH(r2, 0x4004743d, 0x0) 524.756443ms ago: executing program 3 (id=902): prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000001500)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000001500)='./dev\x00', &(0x7f0000001600)='devtmpfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./mnt\x00', 0x1ff) mount(&(0x7f00000000c0)=@filename='./dev/sda1\x00', &(0x7f0000000140)='./mnt\x00', &(0x7f0000000100)='ext4\x00', 0x8410, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./cgroup.cpu/cpuset.cpus\x00', 0x1a1342, 0x0) write$cgroup_pid(r0, &(0x7f0000000d40), 0x12) 479.573395ms ago: executing program 0 (id=903): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x181) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x140) mount$overlay(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000440), 0x8, &(0x7f0000000080)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './cgroup'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) chdir(&(0x7f00000001c0)='./bus\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x42, 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./tracing\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='./tracing\x00', &(0x7f0000000100)='tracefs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./tracing/uprobe_events\x00', 0x401, 0x0) write(r0, &(0x7f0000000300)='p:_est/_vent1 ./file0:0', 0x17) 479.391905ms ago: executing program 0 (id=904): mount(0x0, 0x0, &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000001500)='./dev\x00', &(0x7f0000001600)='devtmpfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./mnt\x00', 0x0) mount(&(0x7f00000000c0)=@filename='./dev/sda1\x00', &(0x7f0000000140)='./mnt\x00', &(0x7f00000001c0)='ext4\x00', 0x8410, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file2\x00', 0x18d042, 0x15) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000180)={0x2, 0xa3f1, 0xfffffffffffffff9, 0x50ff, 0x9, 0x8, 0xf5}) 393.187227ms ago: executing program 3 (id=905): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) add_key$user(&(0x7f0000000200), 0x0, 0x0, 0x0, 0xfffffffffffffffd) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000006740)=[{{0x0, 0x0, &(0x7f00000056c0)=[{&(0x7f00000002c0)="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", 0x123}], 0x1}}], 0x1, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000840)={"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"}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000005c0)=[@text64={0x40, 0x0}], 0x1, 0x43, 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f00000000c0)=@x86={0x60, 0x4, 0x9, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x7f, 0x9, 0x1, 0x0, 0x0, 0x8, 0x0, 0xff, 0xff, 0x0, '\x00', 0x0, 0x1}) 392.920487ms ago: executing program 0 (id=906): ioctl$KVM_HAS_DEVICE_ATTR_vm(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000040)=@attr_arm64={0x0, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x4fc2}}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x2, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000003c0)={[0x60000000004, 0x1000000000, 0x5, 0x41, 0x2000000, 0x0, 0x2004cc, 0x0, 0xa1b, 0x8, 0x5, 0x0, 0x3, 0x2, 0x0, 0x58], 0x10000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000100)={{0xfec00000, 0x80a0000, 0xd, 0x2, 0x80, 0x10, 0x3, 0x7, 0x0, 0x8, 0x9, 0xfd}, {0x8080000, 0x10000, 0xc, 0x0, 0x2, 0x0, 0xfd, 0x0, 0x7, 0xff}, {0xb000, 0x8080000, 0xc, 0x0, 0x27, 0xc4, 0x0, 0x0, 0xa, 0x3, 0x40, 0x3}, {0xeeef0000, 0x33331000, 0x18592cbc7c573fc6, 0x9, 0x1, 0x9, 0x9, 0x7, 0x8, 0xf, 0x4}, {0x80a0000, 0xeeee8000, 0xb, 0x40, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3f, 0x6}, {0xb000, 0x0, 0x9, 0x76, 0x2, 0x1, 0x2, 0x80, 0x0, 0xff, 0x6}, {0xeeee8000, 0xeeee0000, 0x3, 0x4, 0x3, 0x0, 0xa1, 0x20, 0x0, 0x0, 0x4}, {0x2, 0x50000, 0xc, 0x3, 0x0, 0x7, 0x9, 0x40, 0x26, 0x0, 0x0, 0x2}, {0x80a0000, 0x8cc}, {0xdddd1000}, 0xfdf8ffd7, 0x0, 0xffffffff, 0x110, 0xe, 0xf801, 0x3000, [0x80000004, 0x0, 0x10000, 0x8000000000000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 322.340052ms ago: executing program 33 (id=906): ioctl$KVM_HAS_DEVICE_ATTR_vm(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000040)=@attr_arm64={0x0, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x4fc2}}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x2, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000003c0)={[0x60000000004, 0x1000000000, 0x5, 0x41, 0x2000000, 0x0, 0x2004cc, 0x0, 0xa1b, 0x8, 0x5, 0x0, 0x3, 0x2, 0x0, 0x58], 0x10000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000100)={{0xfec00000, 0x80a0000, 0xd, 0x2, 0x80, 0x10, 0x3, 0x7, 0x0, 0x8, 0x9, 0xfd}, {0x8080000, 0x10000, 0xc, 0x0, 0x2, 0x0, 0xfd, 0x0, 0x7, 0xff}, {0xb000, 0x8080000, 0xc, 0x0, 0x27, 0xc4, 0x0, 0x0, 0xa, 0x3, 0x40, 0x3}, {0xeeef0000, 0x33331000, 0x18592cbc7c573fc6, 0x9, 0x1, 0x9, 0x9, 0x7, 0x8, 0xf, 0x4}, {0x80a0000, 0xeeee8000, 0xb, 0x40, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3f, 0x6}, {0xb000, 0x0, 0x9, 0x76, 0x2, 0x1, 0x2, 0x80, 0x0, 0xff, 0x6}, {0xeeee8000, 0xeeee0000, 0x3, 0x4, 0x3, 0x0, 0xa1, 0x20, 0x0, 0x0, 0x4}, {0x2, 0x50000, 0xc, 0x3, 0x0, 0x7, 0x9, 0x40, 0x26, 0x0, 0x0, 0x2}, {0x80a0000, 0x8cc}, {0xdddd1000}, 0xfdf8ffd7, 0x0, 0xffffffff, 0x110, 0xe, 0xf801, 0x3000, [0x80000004, 0x0, 0x10000, 0x8000000000000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 319.821433ms ago: executing program 3 (id=908): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @empty}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000340)=[@window={0x3, 0x1, 0x8}, @window={0x3, 0x6, 0x7}, @sack_perm, @window={0x3, 0x0, 0x4}, @mss={0x2, 0x4}, @timestamp, @window={0x3, 0x1, 0x10}, @sack_perm], 0x20000000000002a1) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000001c0), 0x4) sendto$inet(r0, &(0x7f0000000240)='<', 0xfffffcc0, 0x805, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x4) sendto$inet6(r1, &(0x7f0000000080)="4c00000012001f15b9409b849ac00a00a5784002000000000000030038c88cc055c5ac27a6c5b068d0bf46d323452536005ad94a461cdbfee9bdb942352359a351d1ec0cffc8792cd8000080", 0x4c, 0x0, 0x0, 0x0) 0s ago: executing program 2 (id=909): sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="c10e000018001f06b9409b0dffff110d0207be040205fe0506100a044300040018000000fac8388827", 0x29, 0x0, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x28100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000440)={[0x0, 0x100000000, 0x0, 0x7f, 0x100000, 0x0, 0x2004c8, 0x8000000, 0x0, 0x0, 0x7, 0x0, 0x5, 0x0, 0x2, 0xffffffffffffffff], 0x0, 0x102280}) ioctl$KVM_RUN(r2, 0xae80, 0x0) kernel console output (not intermixed with test programs): 54.559646][ T756] ? x64_sys_call+0x2d58/0x2ee0 [ 54.559660][ T756] ? do_syscall_64+0x57/0xf0 [ 54.559675][ T756] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 54.559695][ T756] dump_stack+0x19/0x20 [ 54.559716][ T756] should_fail_ex+0x3c2/0x510 [ 54.559736][ T756] should_failslab+0xac/0x100 [ 54.559756][ T756] kmem_cache_alloc_noprof+0x42/0x410 [ 54.559773][ T756] ? alloc_vfsmnt+0x31/0x610 [ 54.559796][ T756] alloc_vfsmnt+0x31/0x610 [ 54.559819][ T756] clone_mnt+0x6e/0xbe0 [ 54.559840][ T756] copy_tree+0xe2/0xcb0 [ 54.559856][ T756] ? __cfi_down_write+0x10/0x10 [ 54.559877][ T756] __do_loopback+0x1da/0x3c0 [ 54.559897][ T756] __se_sys_open_tree+0x35b/0x900 [ 54.559914][ T756] ? xfd_validate_state+0x68/0x140 [ 54.559937][ T756] ? __x64_sys_open_tree+0xa0/0xa0 [ 54.559953][ T756] ? __kasan_check_write+0x18/0x20 [ 54.559969][ T756] ? fpregs_restore_userregs+0x11c/0x260 [ 54.559989][ T756] __x64_sys_open_tree+0x7f/0xa0 [ 54.560005][ T756] x64_sys_call+0x2d58/0x2ee0 [ 54.560019][ T756] do_syscall_64+0x57/0xf0 [ 54.560033][ T756] ? clear_bhb_loop+0x50/0xa0 [ 54.560053][ T756] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 54.560072][ T756] RIP: 0033:0x7fb2e999e159 [ 54.560086][ T756] 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 [ 54.560099][ T756] RSP: 002b:00007fb2ea8ae028 EFLAGS: 00000246 ORIG_RAX: 00000000000001ac [ 54.560116][ T756] RAX: ffffffffffffffda RBX: 00007fb2e9c25fa0 RCX: 00007fb2e999e159 [ 54.560127][ T756] RDX: 0000000000089901 RSI: 0000200000000100 RDI: ffffffffffffff9c [ 54.560138][ T756] RBP: 00007fb2e9a3506b R08: 0000000000000000 R09: 0000000000000000 [ 54.560148][ T756] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 54.560157][ T756] R13: 00007fb2e9c26038 R14: 00007fb2e9c25fa0 R15: 00007ffe923938a8 [ 54.560171][ T756] [ 55.786694][ T36] kauditd_printk_skb: 9 callbacks suppressed [ 55.786735][ T36] audit: type=1400 audit(1790288711.980:196): avc: denied { mounton } for pid=773 comm="syz.3.189" path="/41/file0" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=dir permissive=1 [ 55.815715][ T36] audit: type=1400 audit(1790288711.990:197): avc: denied { mount } for pid=773 comm="syz.3.189" name="/" dev="overlay" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 56.094134][ T770] No source specified [ 56.119503][ T36] audit: type=1400 audit(1790288712.320:198): avc: denied { unmount } for pid=295 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 56.177742][ T36] audit: type=1400 audit(1790288712.380:199): avc: denied { write } for pid=777 comm="syz.3.192" lport=1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 56.309216][ T36] audit: type=1400 audit(1790288712.510:200): avc: denied { write } for pid=771 comm="syz.2.190" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 56.331357][ T36] audit: type=1400 audit(1790288712.510:201): avc: denied { read } for pid=771 comm="syz.2.190" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 56.414332][ T793] rust_binder: 792:793 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 56.423770][ T793] rust_binder: 792:793 BC_CLEAR_DEATH_NOTIFICATION invalid ref 2 [ 56.431655][ T793] rust_binder: 792:793 no such ref 2 [ 56.437127][ T793] rust_binder: 792:793 no such ref 2 [ 56.455216][ T793] rust_binder: 792:793 no such ref 2 [ 56.527786][ T447] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 57.137697][ T447] usb 1-1: Using ep0 maxpacket: 16 [ 57.149107][ T447] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 57.169602][ T447] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 57.186979][ T36] audit: type=1400 audit(1790288713.380:202): avc: denied { watch } for pid=815 comm="syz.3.209" path="/54/file0" dev="tmpfs" ino=306 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 57.189728][ T447] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 57.218701][ T447] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 57.226827][ T447] usb 1-1: Product: syz [ 57.231588][ T447] usb 1-1: Manufacturer: syz [ 57.236299][ T447] usb 1-1: SerialNumber: syz [ 57.254524][ T36] audit: type=1400 audit(1790288713.450:203): avc: denied { mount } for pid=817 comm="syz.3.210" name="/" dev="ramfs" ino=7478 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 57.276633][ T36] audit: type=1400 audit(1790288713.450:204): avc: denied { create } for pid=817 comm="syz.3.210" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:ramfs_t tclass=chr_file permissive=1 [ 57.318553][ T36] audit: type=1400 audit(1790288713.450:205): avc: denied { link } for pid=817 comm="syz.3.210" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" dev="ramfs" ino=7479 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:ramfs_t tclass=chr_file permissive=1 [ 57.471917][ T447] usb 1-1: 0:2 : does not exist [ 57.476932][ T447] usb 1-1: unit 16 not found! [ 57.487089][ T447] usb 1-1: USB disconnect, device number 6 [ 57.587869][ T839] veth0: entered promiscuous mode [ 57.593871][ T839] veth0: left promiscuous mode [ 58.424736][ T859] ptp ptp0: only physical clock in use now [ 59.337713][ T447] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 59.499797][ T447] usb 3-1: Using ep0 maxpacket: 16 [ 59.510602][ T447] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 59.529544][ T447] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 59.552507][ T447] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 59.565681][ T447] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 59.586728][ T447] usb 3-1: Product: syz [ 59.597704][ T447] usb 3-1: Manufacturer: syz [ 59.602897][ T447] usb 3-1: SerialNumber: syz [ 60.334372][ T447] usb 3-1: 0:2 : does not exist [ 60.346570][ T447] usb 3-1: unit 6 not found! [ 60.361544][ T447] usb 3-1: USB disconnect, device number 6 [ 60.450115][ T946] tipc: Started in network mode [ 60.455243][ T946] tipc: Node identity 1000001, cluster identity 4711 [ 60.462047][ T946] tipc: Node number set to 16777217 [ 61.386104][ T36] kauditd_printk_skb: 29 callbacks suppressed [ 61.386123][ T36] audit: type=1400 audit(1790288717.580:235): avc: denied { load_policy } for pid=986 comm="syz.2.287" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 61.391736][ T987] SELinux: failed to load policy [ 61.624287][ T994] netlink: 'syz.0.290': attribute type 4 has an invalid length. [ 61.680750][ T447] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 61.839991][ T447] usb 3-1: New USB device found, idVendor=0bda, idProduct=8150, bcdDevice= 0.00 [ 61.849245][ T447] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 61.857310][ T447] usb 3-1: Product: syz [ 61.861867][ T447] usb 3-1: Manufacturer: syz [ 61.866544][ T447] usb 3-1: SerialNumber: syz [ 61.927663][ T542] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 62.077681][ T542] usb 1-1: Using ep0 maxpacket: 16 [ 62.083986][ T542] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 62.094344][ T542] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 62.104764][ T542] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 62.114205][ T542] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 62.122438][ T542] usb 1-1: Product: syz [ 62.126692][ T542] usb 1-1: Manufacturer: syz [ 62.131391][ T542] usb 1-1: SerialNumber: syz [ 62.272545][ T36] audit: type=1400 audit(1790288718.470:236): avc: denied { write } for pid=1008 comm="syz.1.297" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 62.272976][ T1009] netlink: 36 bytes leftover after parsing attributes in process `syz.1.297'. [ 62.292571][ T36] audit: type=1400 audit(1790288718.470:237): avc: denied { nlmsg_write } for pid=1008 comm="syz.1.297" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 62.351684][ T542] usb 1-1: 0:2 : does not exist [ 62.356687][ T542] usb 1-1: unit 6 not found! [ 62.363643][ T542] usb 1-1: USB disconnect, device number 7 [ 62.378789][ T322] udevd[322]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 62.959439][ T447] (unnamed net_device) (uninitialized): Assigned a random MAC address: da:f1:60:79:09:d9 [ 62.971861][ T447] rtl8150 3-1:1.0: eth1: rtl8150 is detected [ 62.988020][ T36] audit: type=1400 audit(1790288719.180:238): avc: denied { read } for pid=150 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 63.009497][ T36] audit: type=1400 audit(1790288719.190:239): avc: denied { search } for pid=150 comm="dhcpcd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 63.031060][ T36] audit: type=1400 audit(1790288719.190:240): avc: denied { read } for pid=150 comm="dhcpcd" name="n15" dev="tmpfs" ino=1887 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 63.053795][ T36] audit: type=1400 audit(1790288719.190:241): avc: denied { open } for pid=150 comm="dhcpcd" path="/run/udev/data/n15" dev="tmpfs" ino=1887 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 63.077443][ T36] audit: type=1400 audit(1790288719.190:242): avc: denied { getattr } for pid=150 comm="dhcpcd" path="/run/udev/data/n15" dev="tmpfs" ino=1887 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 63.100861][ T36] audit: type=1400 audit(1790288719.280:243): avc: denied { read } for pid=1015 comm="dhcpcd-run-hook" name="resolv.conf" dev="tmpfs" ino=425 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 63.124100][ T36] audit: type=1400 audit(1790288719.280:244): avc: denied { open } for pid=1015 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=425 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 63.648789][ T1033] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input6 [ 64.283002][ T150] usb 3-1: device reset failed [ 64.297834][ C1] usb 3-1: eth1: intr status -71 [ 64.298355][ T447] usb 3-1: USB disconnect, device number 7 [ 64.490339][ T1082] sit0: entered promiscuous mode [ 64.510819][ T1082] netlink: 'syz.3.316': attribute type 1 has an invalid length. [ 64.537767][ T1082] netlink: 1 bytes leftover after parsing attributes in process `syz.3.316'. [ 64.881151][ T1110] ======================================================= [ 64.881151][ T1110] WARNING: The mand mount option has been deprecated and [ 64.881151][ T1110] and is ignored by this kernel. Remove the mand [ 64.881151][ T1110] option from the mount to silence this warning. [ 64.881151][ T1110] ======================================================= [ 65.060213][ T1118] loop9: detected capacity change from 0 to 16384 [ 65.148748][ T1121] loop9: detected capacity change from 16384 to 0 [ 65.280528][ T1131] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 65.309333][ T1131] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 65.351245][ T1131] overlayfs: d_ino too big (., ino=4611686018427387905, xinobits=3) [ 65.667686][ T542] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 65.818560][ T542] usb 4-1: Using ep0 maxpacket: 16 [ 65.838665][ T542] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 65.873240][ T542] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 65.903703][ T542] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 65.927699][ T542] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 65.951175][ T542] usb 4-1: Product: syz [ 65.955427][ T542] usb 4-1: Manufacturer: syz [ 65.985174][ T542] usb 4-1: SerialNumber: syz [ 66.127635][ T345] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 66.204236][ T542] usb 4-1: 0:2 : does not exist [ 66.209340][ T542] usb 4-1: unit 6 not found! [ 66.230080][ T542] usb 4-1: USB disconnect, device number 8 [ 66.278665][ T345] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64 [ 66.288693][ T65] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 66.298686][ T345] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 64 [ 66.327693][ T345] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 66.348871][ T345] usb 1-1: New USB device found, idVendor=067b, idProduct=2303, bcdDevice= 1.00 [ 66.371677][ T345] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 66.398651][ T1153] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 66.405994][ T1153] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 66.424264][ T345] pl2303 1-1:1.0: pl2303 converter detected [ 66.438704][ T345] usb 1-1: pl2303 converter now attached to ttyUSB0 [ 66.468641][ T65] usb 3-1: config 0 interface 0 altsetting 5 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 66.487643][ T65] usb 3-1: config 0 interface 0 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 66.517661][ T65] usb 3-1: config 0 interface 0 has no altsetting 0 [ 66.534417][ T65] usb 3-1: New USB device found, idVendor=06a3, idProduct=0cd0, bcdDevice= 0.00 [ 66.553941][ T65] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 66.572973][ T65] usb 3-1: config 0 descriptor?? [ 66.737742][ T1153] pl2303 1-1:1.0: pl2303_vendor_write - failed to write [0007]: -110 [ 66.756278][ T1153] pl2303 ttyUSB0: pl2303_get_line_request - failed: -32 [ 66.776313][ T1153] pl2303 ttyUSB0: pl2303_set_line_request - failed: -32 [ 66.799415][ T1153] pl2303 1-1:1.0: pl2303_vendor_read - failed to read [000a]: -32 [ 66.823724][ T1153] pl2303 ttyUSB0: pl2303_set_control_lines - failed: -32 [ 66.992862][ T65] input: HID 06a3:0cd0 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:06A3:0CD0.0006/input/input7 [ 67.043556][ T65] saitek 0003:06A3:0CD0.0006: input,hiddev96,hidraw0: USB HID v0.00 Device [HID 06a3:0cd0] on usb-dummy_hcd.2-1/input0 [ 67.117765][ T1153] pl2303 ttyUSB0: pl2303_set_control_lines - failed: -32 [ 67.125549][ T1153] pl2303 ttyUSB0: error sending break = -32 [ 67.139123][ T65] usb 1-1: USB disconnect, device number 8 [ 67.154389][ T65] pl2303 ttyUSB0: pl2303 converter now disconnected from ttyUSB0 [ 67.174086][ T65] pl2303 1-1:1.0: device disconnected [ 67.743890][ T65] usb 3-1: USB disconnect, device number 8 [ 68.557714][ T447] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 68.717693][ T447] usb 2-1: Using ep0 maxpacket: 16 [ 68.724418][ T447] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 68.753803][ T447] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 68.774183][ T447] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 68.783423][ T447] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 68.791526][ T447] usb 2-1: Product: syz [ 68.795823][ T447] usb 2-1: Manufacturer: syz [ 68.800479][ T447] usb 2-1: SerialNumber: syz [ 68.978558][ T1199] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 69.003862][ T1199] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 69.018833][ T447] usb 2-1: 0:2 : does not exist [ 69.034978][ T447] usb 2-1: unit 6 not found! [ 69.041895][ T1199] overlayfs: d_ino too big (., ino=4611686018427387905, xinobits=3) [ 69.555464][ T447] usb 2-1: USB disconnect, device number 8 [ 69.573220][ T541] udevd[541]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 69.860882][ T36] kauditd_printk_skb: 29 callbacks suppressed [ 69.860900][ T36] audit: type=1400 audit(1790288726.060:273): avc: denied { connect } for pid=1214 comm="syz.2.374" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 69.886998][ T36] audit: type=1400 audit(1790288726.060:274): avc: denied { write } for pid=1214 comm="syz.2.374" laddr=fe80::2c49:d9ff:fe39:a548 lport=1 faddr=ff02::1 fport=20004 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 70.009456][ T36] audit: type=1400 audit(1790288726.210:275): avc: denied { module_load } for pid=1224 comm="syz.3.379" path="/114/bus" dev="tmpfs" ino=618 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=system permissive=1 [ 70.912275][ T447] usb 3-1: new full-speed USB device number 9 using dummy_hcd [ 71.078817][ T447] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 71.090116][ T447] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 71.099986][ T447] usb 3-1: New USB device found, idVendor=0458, idProduct=5016, bcdDevice= 0.00 [ 71.109193][ T447] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 71.118032][ T447] usb 3-1: config 0 descriptor?? [ 71.787660][ T65] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 71.935867][ T447] kye 0003:0458:5016.0007: control desc unexpectedly large [ 71.943344][ T65] usb 1-1: Using ep0 maxpacket: 16 [ 71.949869][ T447] input: HID 0458:5016 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0458:5016.0007/input/input8 [ 71.962564][ T65] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 71.988896][ T65] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 72.006319][ T447] input: HID 0458:5016 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0458:5016.0007/input/input9 [ 72.024320][ T1261] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 72.040296][ T65] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 72.053122][ T65] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 72.063162][ T447] kye 0003:0458:5016.0007: input,hiddev96,hidraw0: USB HID v0.09 Device [HID 0458:5016] on usb-dummy_hcd.2-1/input0 [ 72.084328][ T65] usb 1-1: Product: syz [ 72.088679][ T65] usb 1-1: Manufacturer: syz [ 72.097673][ T65] usb 1-1: SerialNumber: syz [ 72.138885][ T447] usb 3-1: USB disconnect, device number 9 [ 72.312337][ T65] usb 1-1: 0:2 : does not exist [ 72.325452][ T65] usb 1-1: unit 6 not found! [ 72.332055][ T65] usb 1-1: USB disconnect, device number 9 [ 72.344829][ T541] udevd[541]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 72.397690][ T542] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 72.550093][ T542] usb 4-1: New USB device found, idVendor=0bda, idProduct=8150, bcdDevice= 0.00 [ 72.559390][ T542] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 72.567525][ T542] usb 4-1: Product: syz [ 72.572076][ T542] usb 4-1: Manufacturer: syz [ 72.576747][ T542] usb 4-1: SerialNumber: syz [ 73.709808][ T542] (unnamed net_device) (uninitialized): Assigned a random MAC address: 76:cc:fe:a0:29:6d [ 73.724228][ T542] rtl8150 4-1:1.0: eth1: rtl8150 is detected [ 73.774780][ T1286] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 73.815593][ T1295] syzkaller1: entered promiscuous mode [ 73.824015][ T1295] syzkaller1: entered allmulticast mode [ 74.081858][ T36] audit: type=1400 audit(1790288730.280:276): avc: denied { block_suspend } for pid=1321 comm="syz.0.416" capability=36 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 74.103917][ T1324] input: syz0 as /devices/virtual/input/input10 [ 74.111248][ T36] audit: type=1400 audit(1790288730.280:277): avc: denied { write } for pid=1323 comm="syz.1.417" name="uinput" dev="devtmpfs" ino=194 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 74.134648][ T36] audit: type=1400 audit(1790288730.310:278): avc: denied { ioctl } for pid=1323 comm="syz.1.417" path="/dev/uinput" dev="devtmpfs" ino=194 ioctlcmd=0x5503 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 74.188585][ T36] audit: type=1400 audit(1790288730.360:279): avc: denied { append } for pid=1323 comm="syz.1.417" name="event3" dev="devtmpfs" ino=599 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 74.265982][ C1] usb 4-1: Rx status -71 [ 74.266641][ T10] usb 4-1: USB disconnect, device number 9 [ 74.270445][ C1] usb 4-1: eth1: intr status -71 [ 74.283849][ T150] usb 4-1: device reset failed [ 74.425186][ T1349] ªªªªªª: renamed from vlan0 (while UP) [ 74.552579][ T36] audit: type=1400 audit(1790288730.750:280): avc: denied { connect } for pid=1360 comm="syz.1.428" lport=58 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 74.757546][ T36] audit: type=1400 audit(1790288730.950:281): avc: denied { search } for pid=1371 comm="syz.0.432" name="/" dev="configfs" ino=2499 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 74.761360][ T1374] FAULT_INJECTION: forcing a failure. [ 74.761360][ T1374] name failslab, interval 1, probability 0, space 0, times 0 [ 74.854770][ T1374] CPU: 0 UID: 0 PID: 1374 Comm: syz.1.433 Not tainted syzkaller #0 ffcc03b7087851531ca4478bc989862769751c2e [ 74.854797][ T1374] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 74.854807][ T1374] Call Trace: [ 74.854812][ T1374] [ 74.854819][ T1374] __dump_stack+0x21/0x30 [ 74.854866][ T1374] dump_stack_lvl+0x140/0x1c0 [ 74.854888][ T1374] ? __cfi_dump_stack_lvl+0x10/0x10 [ 74.854912][ T1374] ? update_curr+0x5c8/0x9c0 [ 74.854928][ T1374] dump_stack+0x19/0x20 [ 74.854949][ T1374] should_fail_ex+0x3c2/0x510 [ 74.854969][ T1374] should_failslab+0xac/0x100 [ 74.854989][ T1374] kmem_cache_alloc_noprof+0x42/0x410 [ 74.855006][ T1374] ? __khugepaged_enter+0x78/0x320 [ 74.855036][ T1374] __khugepaged_enter+0x78/0x320 [ 74.855059][ T1374] khugepaged_enter_vma+0x3ff/0x430 [ 74.855083][ T1374] hugepage_madvise+0xaf/0xd0 [ 74.855105][ T1374] madvise_vma_behavior+0x706/0x2df0 [ 74.855123][ T1374] ? __cfi_madvise_vma_behavior+0x10/0x10 [ 74.855141][ T1374] ? __sched_text_start+0x10/0x10 [ 74.855158][ T1374] ? plist_add+0x4d4/0x570 [ 74.855173][ T1374] ? __futex_queue+0x19f/0x350 [ 74.855194][ T1374] ? __cfi___futex_queue+0x10/0x10 [ 74.855216][ T1374] ? mtree_range_walk+0x573/0x730 [ 74.855237][ T1374] ? mas_prev_slot+0xb6b/0xc20 [ 74.855259][ T1374] ? mas_prev+0x5f/0xa0 [ 74.855279][ T1374] ? find_vma_prev+0x12a/0x1b0 [ 74.855295][ T1374] ? __cfi_find_vma_prev+0x10/0x10 [ 74.855312][ T1374] ? __cfi_futex_wait+0x10/0x10 [ 74.855328][ T1374] madvise_walk_vmas+0x3f1/0x700 [ 74.855343][ T1374] ? __cfi_madvise_vma_behavior+0x10/0x10 [ 74.855358][ T1374] ? down_write_killable+0xee/0x2d0 [ 74.855379][ T1374] ? madvise_set_anon_name+0x650/0x650 [ 74.855394][ T1374] ? __asan_memset+0x39/0x50 [ 74.855410][ T1374] ? blk_start_plug+0x71/0x1c0 [ 74.855429][ T1374] do_madvise+0x5e8/0xbb0 [ 74.855443][ T1374] ? __cfi_do_madvise+0x10/0x10 [ 74.855458][ T1374] ? xfd_validate_state+0x68/0x140 [ 74.855481][ T1374] ? __kasan_check_write+0x18/0x20 [ 74.855497][ T1374] ? fpregs_restore_userregs+0x11c/0x260 [ 74.855517][ T1374] __x64_sys_madvise+0xad/0xc0 [ 74.855532][ T1374] x64_sys_call+0x20c3/0x2ee0 [ 74.855546][ T1374] do_syscall_64+0x57/0xf0 [ 74.855561][ T1374] ? clear_bhb_loop+0x50/0xa0 [ 74.855581][ T1374] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 74.855600][ T1374] RIP: 0033:0x7fb2e999e159 [ 74.855618][ T1374] 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 [ 74.855631][ T1374] RSP: 002b:00007fb2ea8ae028 EFLAGS: 00000246 ORIG_RAX: 000000000000001c [ 74.855654][ T1374] RAX: ffffffffffffffda RBX: 00007fb2e9c25fa0 RCX: 00007fb2e999e159 [ 74.855666][ T1374] RDX: 000000000000000e RSI: 0000000000800000 RDI: 0000200000000000 [ 74.855676][ T1374] RBP: 00007fb2e9a3506b R08: 0000000000000000 R09: 0000000000000000 [ 74.855686][ T1374] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 74.855695][ T1374] R13: 00007fb2e9c26038 R14: 00007fb2e9c25fa0 R15: 00007ffe923938a8 [ 74.855708][ T1374] [ 75.417675][ T10] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 75.442525][ T65] smpboot: CPU 1 is now offline [ 75.449429][ T1402] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 75.568739][ T10] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 75.579004][ T10] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x9 has invalid wMaxPacketSize 0 [ 75.588879][ T10] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 75.603155][ T10] usb 3-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 75.612383][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 75.620506][ T10] usb 3-1: Product: syz [ 75.624826][ T10] usb 3-1: Manufacturer: syz [ 75.629570][ T10] usb 3-1: SerialNumber: syz [ 75.635264][ T10] usb 3-1: config 0 descriptor?? [ 75.748580][ T1396] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input11 [ 75.849561][ T10] usb 3-1: USB disconnect, device number 10 [ 76.059874][ T1434] ptp ptp0: only physical clock in use now [ 76.630852][ T1503] syzkaller1: entered promiscuous mode [ 76.636504][ T1503] syzkaller1: entered allmulticast mode [ 76.864465][ T1522] PF_CAN: dropped non conform CAN FD skbuff: dev type 65534, len 4080 [ 76.908434][ T10] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 76.921154][ T36] kauditd_printk_skb: 2 callbacks suppressed [ 76.921172][ T36] audit: type=1400 audit(1790288733.120:284): avc: denied { setattr } for pid=1523 comm="syz.1.502" name="rnullb0" dev="devtmpfs" ino=31 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 77.067763][ T10] usb 4-1: Using ep0 maxpacket: 32 [ 77.077143][ T10] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 77.088259][ T10] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 77.107759][ T10] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 77.139584][ T10] usb 4-1: New USB device found, idVendor=0458, idProduct=5011, bcdDevice= 0.00 [ 77.168579][ T10] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 77.186105][ T10] usb 4-1: config 0 descriptor?? [ 77.429081][ T1555] input: syz0 as /devices/virtual/input/input12 [ 77.567672][ T65] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 77.605489][ T10] hid (null): report_id 0 is invalid [ 77.615534][ T10] input: HID 0458:5011 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:0458:5011.0008/input/input13 [ 77.629658][ T10] input: HID 0458:5011 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:0458:5011.0008/input/input14 [ 77.650044][ T10] kye 0003:0458:5011.0008: input,hiddev96,hidraw0: USB HID v0.00 Mouse [HID 0458:5011] on usb-dummy_hcd.3-1/input0 [ 77.727641][ T65] usb 2-1: Using ep0 maxpacket: 16 [ 77.734195][ T65] usb 2-1: unable to get BOS descriptor or descriptor too short [ 77.742680][ T65] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 77.755227][ T65] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 77.764534][ T65] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 77.772684][ T65] usb 2-1: Product: syz [ 77.777017][ T65] usb 2-1: Manufacturer: syz [ 77.781752][ T65] usb 2-1: SerialNumber: syz [ 77.825480][ T10] usb 4-1: USB disconnect, device number 10 [ 77.965973][ T1571] ªªªªªª: renamed from vlan0 (while UP) [ 77.994400][ T65] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 78.009440][ T65] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 78.327678][ T10] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 78.367992][ T542] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 78.391395][ T65] usb 2-1: 2:1 : can't get Cluster Descriptor [ 78.478818][ T10] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 78.491362][ T10] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 1.00 [ 78.500717][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 78.508843][ T10] usb 1-1: Product: syz [ 78.513183][ T10] usb 1-1: Manufacturer: syz [ 78.517858][ T10] usb 1-1: SerialNumber: syz [ 78.524629][ T10] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 78.530711][ T542] usb 3-1: Using ep0 maxpacket: 32 [ 78.535962][ T10] cdc_wdm 1-1:1.0: Unknown control protocol [ 78.542995][ T542] usb 3-1: config 0 has an invalid interface number: 67 but max is 0 [ 78.551673][ T542] usb 3-1: config 0 has no interface number 0 [ 78.559677][ T542] usb 3-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 78.568950][ T542] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 78.576950][ T542] usb 3-1: Product: syz [ 78.581293][ T542] usb 3-1: Manufacturer: syz [ 78.586005][ T542] usb 3-1: SerialNumber: syz [ 78.597700][ T10] usb 2-1: USB disconnect, device number 9 [ 78.603825][ T542] usb 3-1: config 0 descriptor?? [ 78.610965][ T542] smsc95xx v2.0.0 [ 78.932880][ T10] usb 1-1: USB disconnect, device number 10 [ 79.013438][ T542] smsc95xx 3-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 79.024459][ T542] smsc95xx 3-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 79.434795][ T542] smsc95xx 3-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 79.456354][ T542] smsc95xx 3-1:0.67: probe with driver smsc95xx failed with error -71 [ 79.474864][ T10] usb 2-1: new full-speed USB device number 10 using dummy_hcd [ 79.483553][ T542] usb 3-1: USB disconnect, device number 11 [ 79.638931][ T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 79.650170][ T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 79.660402][ T10] usb 2-1: New USB device found, idVendor=0458, idProduct=5016, bcdDevice= 0.00 [ 79.669657][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 79.678554][ T10] usb 2-1: config 0 descriptor?? [ 80.038389][ T65] rust_binder: 65:65 release transaction 10 in, still active [ 80.066936][ T65] rust_binder: 1615: undelivered TRANSACTION_COMPLETE [ 80.099730][ T10] kye 0003:0458:5016.0009: control desc unexpectedly large [ 80.117855][ T65] rust_binder: 1615: undelivered TRANSACTION_ERROR: 29189 [ 80.135732][ T10] input: HID 0458:5016 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0458:5016.0009/input/input15 [ 80.188616][ T10] input: HID 0458:5016 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0458:5016.0009/input/input16 [ 80.236664][ T10] kye 0003:0458:5016.0009: input,hiddev96,hidraw0: USB HID v0.09 Device [HID 0458:5016] on usb-dummy_hcd.1-1/input0 [ 80.335533][ T10] usb 2-1: USB disconnect, device number 10 [ 80.504219][ T1648] syzkaller1: entered promiscuous mode [ 80.509875][ T1648] syzkaller1: entered allmulticast mode [ 81.023624][ T36] audit: type=1400 audit(1790288737.220:285): avc: denied { read write } for pid=1665 comm="syz.3.565" name="ptp0" dev="devtmpfs" ino=196 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 81.047202][ T36] audit: type=1400 audit(1790288737.220:286): avc: denied { ioctl } for pid=1665 comm="syz.3.565" path="/dev/ptp0" dev="devtmpfs" ino=196 ioctlcmd=0x3d04 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 81.127646][ T10] usb 2-1: new full-speed USB device number 11 using dummy_hcd [ 81.288721][ T10] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 81.299046][ T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 81.310937][ T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 81.320880][ T10] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 81.333876][ T10] usb 2-1: New USB device found, idVendor=20bc, idProduct=5500, bcdDevice= 0.00 [ 81.343034][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 81.351912][ T10] usb 2-1: config 0 descriptor?? [ 81.497635][ T65] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 81.560861][ T10] usbhid 2-1:0.0: can't add hid device: -71 [ 81.566972][ T10] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 81.576081][ T10] usb 2-1: USB disconnect, device number 11 [ 81.648729][ T65] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 81.661235][ T65] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 1.00 [ 81.670550][ T65] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 81.678667][ T65] usb 3-1: Product: syz [ 81.682976][ T65] usb 3-1: Manufacturer: syz [ 81.687683][ T65] usb 3-1: SerialNumber: syz [ 81.695904][ T65] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device [ 81.702053][ T65] cdc_wdm 3-1:1.0: Unknown control protocol [ 81.997639][ T10] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 82.147683][ T10] usb 2-1: Using ep0 maxpacket: 32 [ 82.164360][ T10] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 82.184875][ T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 82.204838][ T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 82.225440][ T10] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 82.254480][ T10] usb 2-1: New USB device found, idVendor=20bc, idProduct=5500, bcdDevice= 0.00 [ 82.273651][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 82.286514][ T10] usb 2-1: config 0 descriptor?? [ 82.358572][ T65] usb 3-1: USB disconnect, device number 12 [ 82.693845][ T10] betop 0003:20BC:5500.000A: unbalanced collection at end of report description [ 82.703308][ T10] betop 0003:20BC:5500.000A: parse failed [ 82.709159][ T10] betop 0003:20BC:5500.000A: probe with driver betop failed with error -22 [ 83.127666][ T65] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 83.280098][ T65] usb 3-1: New USB device found, idVendor=0bda, idProduct=8150, bcdDevice= 0.00 [ 83.289447][ T65] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 83.297521][ T65] usb 3-1: Product: syz [ 83.301892][ T65] usb 3-1: Manufacturer: syz [ 83.306551][ T65] usb 3-1: SerialNumber: syz [ 83.387745][ T345] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 83.538994][ T345] usb 4-1: unable to get BOS descriptor or descriptor too short [ 83.557576][ T345] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 64, changing to 7 [ 83.577855][ T345] usb 4-1: New USB device found, idVendor=0582, idProduct=004c, bcdDevice= 0.40 [ 83.590323][ T345] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 83.607667][ T345] usb 4-1: Product: syz [ 83.622004][ T345] usb 4-1: Manufacturer: syz [ 83.631041][ T345] usb 4-1: SerialNumber: syz [ 83.846369][ T345] usb 4-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 83.917906][ T65] (unnamed net_device) (uninitialized): Assigned a random MAC address: 56:50:65:30:8e:5a [ 83.935183][ T542] usb 2-1: USB disconnect, device number 12 [ 83.949628][ T65] rtl8150 3-1:1.0: eth1: rtl8150 is detected [ 84.027671][ T10] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 84.178776][ T10] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 84.190761][ T10] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 84.200644][ T10] usb 1-1: New USB device found, idVendor=054c, idProduct=0df2, bcdDevice=d6.af [ 84.209825][ T10] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 84.218992][ T10] usb 1-1: config 0 descriptor?? [ 84.475776][ C1] usb 3-1: Rx status -71 [ 84.476346][ T65] usb 3-1: USB disconnect, device number 13 [ 84.480117][ C1] usb 3-1: eth1: intr status -71 [ 84.486541][ T150] usb 3-1: device reset failed [ 84.629233][ T10] playstation 0003:054C:0DF2.000B: unknown main item tag 0x0 [ 84.637111][ T10] playstation 0003:054C:0DF2.000B: unknown main item tag 0x0 [ 84.644637][ T10] playstation 0003:054C:0DF2.000B: unknown main item tag 0x0 [ 84.652219][ T10] playstation 0003:054C:0DF2.000B: unknown main item tag 0x0 [ 84.660638][ T10] playstation 0003:054C:0DF2.000B: unknown main item tag 0x0 [ 84.660729][ T345] usb 4-1: failed to enable PITCH for EP 0x82 [ 84.675216][ T10] playstation 0003:054C:0DF2.000B: hidraw0: USB HID v1.01 Device [HID 054c:0df2] on usb-dummy_hcd.0-1/input0 [ 84.687109][ T345] usb 4-1: uac_clock_source_is_valid(): cannot get clock validity for id 0 [ 84.695929][ T345] usb 4-1: clock source 0 is not valid, cannot use [ 84.703252][ T345] usb 4-1: 2:1: cannot get freq (v2/v3): err -71 [ 84.712713][ T345] usb 4-1: uac_clock_source_is_valid(): cannot get clock validity for id 0 [ 84.727698][ T345] usb 4-1: USB disconnect, device number 11 [ 84.743301][ T322] udevd[322]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 85.065357][ T1764] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 85.133146][ T1771] syzkaller1: entered promiscuous mode [ 85.138879][ T1771] syzkaller1: entered allmulticast mode [ 85.228855][ T10] playstation 0003:054C:0DF2.000B: Invalid accelerometer calibration data for axis (1), disabling calibration. [ 85.258362][ T10] playstation 0003:054C:0DF2.000B: Invalid accelerometer calibration data for axis (2), disabling calibration. [ 85.279135][ T10] input: HID 054c:0df2 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:054C:0DF2.000B/input/input17 [ 85.293134][ T10] input: HID 054c:0df2 Motion Sensors as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:054C:0DF2.000B/input/input18 [ 85.317029][ T10] input: HID 054c:0df2 Touchpad as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:054C:0DF2.000B/input/input19 [ 85.378406][ T10] playstation 0003:054C:0DF2.000B: Registered DualSense controller hw_version=0x00000000 fw_version=0x00000000 [ 85.433404][ T345] usb 1-1: USB disconnect, device number 11 [ 85.456114][ T1785] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 85.473746][ T36] audit: type=1400 audit(1790288741.670:287): avc: denied { name_bind } for pid=1784 comm="syz.1.606" src=20001 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=rawip_socket permissive=1 [ 85.520174][ T1787] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=3901428352 (7802856704 ns) > initial count (110847878 ns). Using initial count to start timer. [ 85.821715][ T36] audit: type=1400 audit(1790288742.020:288): avc: denied { ioctl } for pid=1794 comm="syz.3.610" path="socket:[14936]" dev="sockfs" ino=14936 ioctlcmd=0x8982 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 85.847813][ T10] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 86.008962][ T10] usb 2-1: config 0 interface 0 altsetting 5 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 86.020195][ T10] usb 2-1: config 0 interface 0 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 86.049988][ T10] usb 2-1: config 0 interface 0 has no altsetting 0 [ 86.067006][ T10] usb 2-1: New USB device found, idVendor=06a3, idProduct=0cd0, bcdDevice= 0.00 [ 86.080391][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 86.089314][ T10] usb 2-1: config 0 descriptor?? [ 86.097716][ T345] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 86.247701][ T345] usb 4-1: Using ep0 maxpacket: 16 [ 86.261680][ T345] usb 4-1: config 0 has an invalid interface number: 34 but max is 0 [ 86.277183][ T345] usb 4-1: config 0 has no interface number 0 [ 86.293749][ T345] usb 4-1: config 0 interface 34 altsetting 0 bulk endpoint 0xA has invalid maxpacket 1023 [ 86.311785][ T345] usb 4-1: config 0 interface 34 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 80 [ 86.328743][ T345] usb 4-1: New USB device found, idVendor=0b95, idProduct=772a, bcdDevice=82.73 [ 86.338074][ T345] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 86.346150][ T345] usb 4-1: Product: syz [ 86.350502][ T345] usb 4-1: Manufacturer: syz [ 86.355179][ T345] usb 4-1: SerialNumber: syz [ 86.376763][ T345] usb 4-1: config 0 descriptor?? [ 86.384621][ T1797] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 86.392031][ T1797] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 86.509046][ T10] input: HID 06a3:0cd0 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:06A3:0CD0.000C/input/input20 [ 86.527348][ T10] saitek 0003:06A3:0CD0.000C: input,hiddev96,hidraw0: USB HID v0.00 Device [HID 06a3:0cd0] on usb-dummy_hcd.1-1/input0 [ 86.609334][ T1797] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 86.627745][ T1797] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 86.677670][ T542] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 86.827660][ T542] usb 1-1: Using ep0 maxpacket: 32 [ 86.834150][ T542] usb 1-1: config 0 has an invalid interface number: 67 but max is 0 [ 86.842790][ T542] usb 1-1: config 0 has no interface number 0 [ 86.849104][ T345] asix 4-1:0.34 (unnamed net_device) (uninitialized): invalid hw address, using random [ 86.860434][ T542] usb 1-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 86.869768][ T542] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 86.877843][ T542] usb 1-1: Product: syz [ 86.882210][ T542] usb 1-1: Manufacturer: syz [ 86.886859][ T542] usb 1-1: SerialNumber: syz [ 86.893054][ T542] usb 1-1: config 0 descriptor?? [ 86.899549][ T542] smsc95xx v2.0.0 [ 87.074853][ T10] usb 2-1: USB disconnect, device number 13 [ 87.589528][ T1830] FAULT_INJECTION: forcing a failure. [ 87.589528][ T1830] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 87.602777][ T1830] CPU: 0 UID: 0 PID: 1830 Comm: syz.1.623 Not tainted syzkaller #0 ffcc03b7087851531ca4478bc989862769751c2e [ 87.602812][ T1830] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 87.602822][ T1830] Call Trace: [ 87.602829][ T1830] [ 87.602836][ T1830] __dump_stack+0x21/0x30 [ 87.602864][ T1830] dump_stack_lvl+0x140/0x1c0 [ 87.602887][ T1830] ? __cfi_dump_stack_lvl+0x10/0x10 [ 87.602911][ T1830] dump_stack+0x19/0x20 [ 87.602933][ T1830] should_fail_ex+0x3c2/0x510 [ 87.602954][ T1830] should_fail+0xf/0x20 [ 87.602972][ T1830] should_fail_usercopy+0x1e/0x30 [ 87.602993][ T1830] _copy_from_user+0x20/0xa0 [ 87.603016][ T1830] do_seccomp+0x3b5/0xf20 [ 87.603037][ T1830] ? __se_sys_futex+0x13c/0x320 [ 87.603058][ T1830] ? prctl_set_seccomp+0x80/0x80 [ 87.603078][ T1830] ? xfd_validate_state+0x68/0x140 [ 87.603101][ T1830] ? __kasan_check_write+0x18/0x20 [ 87.603117][ T1830] ? fpregs_restore_userregs+0x11c/0x260 [ 87.603138][ T1830] __x64_sys_seccomp+0x7f/0x90 [ 87.603157][ T1830] x64_sys_call+0x249b/0x2ee0 [ 87.603172][ T1830] do_syscall_64+0x57/0xf0 [ 87.603187][ T1830] ? clear_bhb_loop+0x50/0xa0 [ 87.603208][ T1830] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 87.603227][ T1830] RIP: 0033:0x7fb2e999e159 [ 87.603240][ T1830] 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 [ 87.603255][ T1830] RSP: 002b:00007fb2ea8ae028 EFLAGS: 00000246 ORIG_RAX: 000000000000013d [ 87.603272][ T1830] RAX: ffffffffffffffda RBX: 00007fb2e9c25fa0 RCX: 00007fb2e999e159 [ 87.603284][ T1830] RDX: 0000200000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 87.603294][ T1830] RBP: 00007fb2e9a3506b R08: 0000000000000000 R09: 0000000000000000 [ 87.603304][ T1830] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 87.603314][ T1830] R13: 00007fb2e9c26038 R14: 00007fb2e9c25fa0 R15: 00007ffe923938a8 [ 87.603327][ T1830] [ 87.802528][ T542] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 87.813335][ T542] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 87.845225][ T1833] kvm_intel: kvm [1832]: vcpu0, guest rIP: 0x0 Unhandled WRMSR(0x1d9) = 0x2 [ 88.022764][ T345] asix 4-1:0.34 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 88.034378][ T345] asix 4-1:0.34 (unnamed net_device) (uninitialized): Failed to send software reset: ffffffb9 [ 88.044982][ T345] asix 4-1:0.34: probe with driver asix failed with error -71 [ 88.053742][ T345] usb 4-1: USB disconnect, device number 12 [ 88.234748][ T542] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000108: -71 [ 88.246356][ T542] smsc95xx 1-1:0.67: probe with driver smsc95xx failed with error -71 [ 88.255687][ T542] usb 1-1: USB disconnect, device number 12 [ 88.710646][ T36] audit: type=1400 audit(1790288744.910:289): avc: denied { cmd } for pid=1843 comm="iou-wrk-1846" path="socket:[15610]" dev="sockfs" ino=15610 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 88.858950][ T36] audit: type=1400 audit(1790288745.060:290): avc: denied { create } for pid=1856 comm="syz.2.634" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 88.880315][ T36] audit: type=1400 audit(1790288745.060:291): avc: denied { mounton } for pid=1856 comm="syz.2.634" path="/121/file0" dev="tmpfs" ino=682 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 89.094167][ T1860] syzkaller1: tun_chr_ioctl cmd 1074025677 [ 89.100260][ T1860] syzkaller1: Linktype set failed because interface is up [ 89.657702][ T542] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 89.807637][ T542] usb 2-1: Using ep0 maxpacket: 16 [ 89.814068][ T542] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 89.824651][ T542] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 89.835002][ T542] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 89.844169][ T542] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 89.852378][ T542] usb 2-1: Product: syz [ 89.856632][ T542] usb 2-1: Manufacturer: syz [ 89.861314][ T542] usb 2-1: SerialNumber: syz [ 89.868019][ T345] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 89.947748][ T10] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 90.017636][ T345] usb 1-1: Using ep0 maxpacket: 16 [ 90.024145][ T345] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 90.035286][ T345] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 0, changing to 7 [ 90.046294][ T345] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 5 [ 90.059514][ T345] usb 1-1: New USB device found, idVendor=057e, idProduct=2019, bcdDevice= 0.00 [ 90.072705][ T345] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 90.081125][ T542] usb 2-1: 0:2 : does not exist [ 90.087099][ T345] usb 1-1: config 0 descriptor?? [ 90.093740][ T542] usb 2-1: 5:0: failed to get current value for ch 0 (-22) [ 90.101198][ T10] usb 3-1: Using ep0 maxpacket: 16 [ 90.107351][ T10] usb 3-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 90.116374][ T10] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 90.126918][ T10] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 90.137836][ T10] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 90.148451][ T542] usb 2-1: USB disconnect, device number 14 [ 90.154485][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 90.166109][ T10] usb 3-1: Product: syz [ 90.168360][ T541] udevd[541]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 90.170732][ T10] usb 3-1: Manufacturer: syz [ 90.192683][ T10] usb 3-1: SerialNumber: syz [ 90.404540][ T10] usb 3-1: 0:2 : does not exist [ 90.411548][ T10] usb 3-1: 1:0: cannot get min/max values for control 4 (id 1) [ 90.423472][ T10] usb 3-1: USB disconnect, device number 14 [ 90.434148][ T541] udevd[541]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 90.496708][ T345] nintendo 0003:057E:2019.000D: hidraw0: USB HID v80.05 Device [HID 057e:2019] on usb-dummy_hcd.0-1/input0 [ 90.900259][ T1901] syzkaller1: entered promiscuous mode [ 90.905788][ T1901] syzkaller1: entered allmulticast mode [ 90.957760][ T10] usb 2-1: new full-speed USB device number 15 using dummy_hcd [ 90.982967][ T1905] syzkaller1: entered promiscuous mode [ 90.988848][ T1905] syzkaller1: entered allmulticast mode [ 91.083516][ T1909] kvm: MONITOR instruction emulated as NOP! [ 91.099764][ T345] nintendo 0003:057E:2019.000D: Failed to set baudrate (ret=-71), continuing anyway [ 91.109796][ T345] nintendo 0003:057E:2019.000D: Failed handshake; ret=-71 [ 91.116937][ T345] nintendo 0003:057E:2019.000D: Failed to initialize controller; ret=-71 [ 91.126902][ T345] nintendo 0003:057E:2019.000D: probe - fail = -71 [ 91.133881][ T345] nintendo 0003:057E:2019.000D: probe with driver nintendo failed with error -71 [ 91.144051][ T10] usb 2-1: New USB device found, idVendor=04b8, idProduct=0202, bcdDevice= 0.40 [ 91.159862][ T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 91.173280][ T345] usb 1-1: USB disconnect, device number 13 [ 91.183144][ T10] usb 2-1: Product: syz [ 91.187350][ T10] usb 2-1: Manufacturer: syz [ 91.206170][ T10] usb 2-1: SerialNumber: syz [ 91.213651][ T1914] FAULT_INJECTION: forcing a failure. [ 91.213651][ T1914] name failslab, interval 1, probability 0, space 0, times 0 [ 91.226918][ T1914] CPU: 0 UID: 0 PID: 1914 Comm: syz.3.658 Not tainted syzkaller #0 ffcc03b7087851531ca4478bc989862769751c2e [ 91.226953][ T1914] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 91.226973][ T1914] Call Trace: [ 91.226979][ T1914] [ 91.226985][ T1914] __dump_stack+0x21/0x30 [ 91.227014][ T1914] dump_stack_lvl+0x140/0x1c0 [ 91.227037][ T1914] ? __cfi_dump_stack_lvl+0x10/0x10 [ 91.227062][ T1914] dump_stack+0x19/0x20 [ 91.227086][ T1914] should_fail_ex+0x3c2/0x510 [ 91.227108][ T1914] should_failslab+0xac/0x100 [ 91.227130][ T1914] kmem_cache_alloc_noprof+0x42/0x410 [ 91.227148][ T1914] ? inc_rlimit_get_ucounts+0x3fb/0x470 [ 91.227164][ T1914] ? __sigqueue_alloc+0x15e/0x2b0 [ 91.227186][ T1914] __sigqueue_alloc+0x15e/0x2b0 [ 91.227208][ T1914] sigqueue_alloc+0x2c/0x50 [ 91.227228][ T1914] do_timer_create+0x1c6/0x1260 [ 91.227248][ T1914] ? do_futex+0x32a/0x510 [ 91.227270][ T1914] ? __cfi_do_futex+0x10/0x10 [ 91.227291][ T1914] ? __ia32_sys_clock_nanosleep_time32+0xc0/0xc0 [ 91.227313][ T1914] ? __kasan_check_write+0x18/0x20 [ 91.227329][ T1914] __x64_sys_timer_create+0x16a/0x1c0 [ 91.227350][ T1914] ? xfd_validate_state+0x68/0x140 [ 91.227373][ T1914] ? __cfi___x64_sys_timer_create+0x10/0x10 [ 91.227390][ T1914] ? fpregs_restore_userregs+0x11c/0x260 [ 91.227427][ T1914] ? switch_fpu_return+0x12/0x20 [ 91.227447][ T1914] x64_sys_call+0x2704/0x2ee0 [ 91.227462][ T1914] do_syscall_64+0x57/0xf0 [ 91.227478][ T1914] ? clear_bhb_loop+0x50/0xa0 [ 91.227499][ T1914] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 91.227519][ T1914] RIP: 0033:0x7f4e08d9e159 [ 91.227533][ T1914] 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 [ 91.227547][ T1914] RSP: 002b:00007f4e09cd8028 EFLAGS: 00000246 ORIG_RAX: 00000000000000de [ 91.227565][ T1914] RAX: ffffffffffffffda RBX: 00007f4e09025fa0 RCX: 00007f4e08d9e159 [ 91.227606][ T1914] RDX: 0000000000000000 RSI: 0000200000000240 RDI: 0000000000000000 [ 91.227622][ T1914] RBP: 00007f4e08e3506b R08: 0000000000000000 R09: 0000000000000000 [ 91.227635][ T1914] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 91.227649][ T1914] R13: 00007f4e09026038 R14: 00007f4e09025fa0 R15: 00007ffc7608b9b8 [ 91.227669][ T1914] [ 91.456212][ T9] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 91.608625][ T9] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 91.620955][ T9] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 91.630108][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 91.638198][ T9] usb 3-1: Product: syz [ 91.642406][ T9] usb 3-1: Manufacturer: syz [ 91.647025][ T9] usb 3-1: SerialNumber: syz [ 91.747680][ T542] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 91.871697][ T10] usblp 2-1:1.0: usblp0: USB Unidirectional printer dev 15 if 0 alt 0 proto 1 vid 0x04B8 pid 0x0202 [ 91.900708][ T542] usb 4-1: Using ep0 maxpacket: 16 [ 91.907254][ T542] usb 4-1: config 0 has an invalid descriptor of length 32, skipping remainder of the config [ 91.926772][ T542] usb 4-1: New USB device found, idVendor=046d, idProduct=0721, bcdDevice=9c.25 [ 91.946136][ T542] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 91.955240][ T542] usb 4-1: Product: syz [ 91.959566][ T542] usb 4-1: Manufacturer: syz [ 91.964204][ T542] usb 4-1: SerialNumber: syz [ 91.969971][ T542] usb 4-1: config 0 descriptor?? [ 92.205999][ T542] usb 4-1: USB disconnect, device number 13 [ 92.508504][ T10] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 92.656657][ T9] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 92.663262][ T9] cdc_ncm 3-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 92.671004][ T9] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 92.677538][ T10] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 92.688728][ T10] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 92.698598][ T10] usb 1-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.80 [ 92.707840][ T10] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 92.716668][ T10] usb 1-1: config 0 descriptor?? [ 92.871260][ T9] cdc_ncm 3-1:1.0: setting tx_max = 88 [ 92.878985][ T9] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 92.926240][ T10] usbhid 1-1:0.0: can't add hid device: -71 [ 92.935845][ T10] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 92.949323][ T10] usb 1-1: USB disconnect, device number 14 [ 93.080563][ T9] usb 3-1: USB disconnect, device number 15 [ 93.089046][ T9] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 93.367666][ T10] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 93.518845][ T10] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 93.541080][ T10] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 93.560055][ T10] usb 1-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.80 [ 93.569378][ T10] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 93.578396][ T10] usb 1-1: config 0 descriptor?? [ 93.718895][ C0] usblp0: nonzero write bulk status received: -71 [ 93.725673][ T345] usb 2-1: USB disconnect, device number 15 [ 93.742144][ T1888] usblp0: removed [ 93.858150][ T542] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 93.987659][ T10] cp2112 0003:10C4:EA90.000E: unknown main item tag 0x0 [ 93.994811][ T10] cp2112 0003:10C4:EA90.000E: unknown main item tag 0x0 [ 94.001929][ T10] cp2112 0003:10C4:EA90.000E: unknown main item tag 0x0 [ 94.009092][ T10] cp2112 0003:10C4:EA90.000E: unknown main item tag 0x0 [ 94.016067][ T10] cp2112 0003:10C4:EA90.000E: unknown main item tag 0x0 [ 94.023198][ T10] cp2112 0003:10C4:EA90.000E: unknown main item tag 0x0 [ 94.030273][ T542] usb 4-1: Using ep0 maxpacket: 8 [ 94.035436][ T10] cp2112 0003:10C4:EA90.000E: unknown main item tag 0x0 [ 94.043511][ T542] usb 4-1: config index 0 descriptor too short (expected 5924, got 36) [ 94.052112][ T542] usb 4-1: config 250 has an invalid interface number: 228 but max is -1 [ 94.060909][ T10] cp2112 0003:10C4:EA90.000E: hidraw0: USB HID v0.00 Device [HID 10c4:ea90] on usb-dummy_hcd.0-1/input0 [ 94.072279][ T542] usb 4-1: config 250 has 1 interface, different from the descriptor's value: 0 [ 94.081521][ T542] usb 4-1: config 250 has no interface number 0 [ 94.088006][ T542] usb 4-1: config 250 interface 228 altsetting 255 endpoint 0x1 has invalid maxpacket 65280, setting to 1024 [ 94.099836][ T542] usb 4-1: config 250 interface 228 altsetting 255 bulk endpoint 0x1 has invalid maxpacket 1024 [ 94.110579][ T542] usb 4-1: config 250 interface 228 altsetting 255 bulk endpoint 0x82 has invalid maxpacket 36 [ 94.121133][ T542] usb 4-1: config 250 interface 228 altsetting 255 has 2 endpoint descriptors, different from the interface descriptor's value: 17 [ 94.134925][ T542] usb 4-1: config 250 interface 228 has no altsetting 0 [ 94.142984][ T542] usb 4-1: New USB device found, idVendor=0525, idProduct=d292, bcdDevice= 0.07 [ 94.162717][ T542] usb 4-1: New USB device strings: Mfr=0, Product=106, SerialNumber=59 [ 94.174892][ T542] usb 4-1: Product: syz [ 94.179170][ T542] usb 4-1: SerialNumber: syz [ 94.186015][ T542] hub 4-1:250.228: bad descriptor, ignoring hub [ 94.194024][ T542] hub 4-1:250.228: probe with driver hub failed with error -5 [ 94.202154][ T10] cp2112 0003:10C4:EA90.000E: error requesting version [ 94.210288][ T10] cp2112 0003:10C4:EA90.000E: probe with driver cp2112 failed with error -71 [ 94.220825][ T10] usb 1-1: USB disconnect, device number 15 [ 94.387055][ T542] usblp 4-1:250.228: usblp0: USB Bidirectional printer dev 14 if 228 alt 255 proto 3 vid 0x0525 pid 0xD292 [ 94.648561][ T2001] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 94.667210][ T2001] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 94.683176][ C0] usblp0: nonzero read bulk status received: -71 [ 94.693154][ C0] usblp0: nonzero write bulk status received: -71 [ 94.717701][ T542] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 94.725451][ T345] usb 4-1: USB disconnect, device number 14 [ 94.741908][ T345] usblp0: removed [ 94.897621][ T542] usb 2-1: Using ep0 maxpacket: 8 [ 94.907108][ T542] usb 2-1: config 179 has an invalid interface number: 65 but max is 0 [ 94.921293][ T542] usb 2-1: config 179 has no interface number 0 [ 94.934496][ T542] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 94.956538][ T542] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid maxpacket 1025, setting to 1024 [ 94.979858][ T542] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 94.991731][ T9] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 95.013225][ T542] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid maxpacket 41728, setting to 1024 [ 95.036699][ T542] usb 2-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 95.064260][ T542] usb 2-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 95.083724][ T542] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 95.104295][ T2000] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 95.158880][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 95.191239][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 95.211281][ T9] usb 1-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.80 [ 95.246809][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 95.268168][ T9] usb 1-1: config 0 descriptor?? [ 95.299490][ T2008] rust_binder: Error in use_page_slow: ESRCH [ 95.299516][ T2008] rust_binder: use_range failure ESRCH [ 95.305683][ T2008] rust_binder: Failed to allocate buffer. len:16, is_oneway:false [ 95.327649][ T2008] rust_binder: Failure in copy_transaction_data: ESRCH [ 95.335566][ T2008] rust_binder: 2004:2008 transaction call to 2004:0 failed ESRCH, code 0 size 0-0 [ 95.373323][ T542] rust_binder: 2004: undelivered TRANSACTION_ERROR: 29201 [ 95.486263][ T9] usbhid 1-1:0.0: can't add hid device: -71 [ 95.492428][ T9] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 95.525947][ T9] usb 1-1: USB disconnect, device number 16 [ 95.897636][ T345] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 95.974706][ T542] usb 2-1: USB disconnect, device number 16 [ 95.974741][ C0] xpad 2-1:179.65: xpad_irq_in - usb_submit_urb failed with result -19 [ 95.988966][ C0] xpad 2-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19 [ 95.998481][ T9] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 96.078802][ T345] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 96.093129][ T345] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 96.112752][ T345] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 96.141108][ T345] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.41 [ 96.151375][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 96.164610][ T345] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=11 [ 96.179623][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 96.191783][ T345] usb 4-1: Product: syz [ 96.195968][ T345] usb 4-1: Manufacturer: syz [ 96.207218][ T9] usb 1-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.80 [ 96.219788][ T345] usb 4-1: SerialNumber: syz [ 96.232714][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 96.251298][ T9] usb 1-1: config 0 descriptor?? [ 96.432916][ T345] usblp 4-1:1.0: usblp0: USB Unidirectional printer dev 15 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 96.551953][ T2031] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=3482940618 (6965881236 ns) > initial count (504378442 ns). Using initial count to start timer. [ 96.664588][ T9] cp2112 0003:10C4:EA90.000F: unknown main item tag 0x0 [ 96.686147][ T9] cp2112 0003:10C4:EA90.000F: unknown main item tag 0x0 [ 96.697724][ T345] usb 4-1: USB disconnect, device number 15 [ 96.705628][ T2037] rust_binder: Error in use_page_slow: ESRCH [ 96.705647][ T2037] rust_binder: use_range failure ESRCH [ 96.712281][ T9] cp2112 0003:10C4:EA90.000F: unknown main item tag 0x0 [ 96.725730][ T2026] usblp0: removed [ 96.729548][ T2037] rust_binder: Failed to allocate buffer. len:16, is_oneway:false [ 96.729572][ T2037] rust_binder: Failure in copy_transaction_data: ESRCH [ 96.744063][ T9] cp2112 0003:10C4:EA90.000F: unknown main item tag 0x0 [ 96.763718][ T2037] rust_binder: 2035:2037 transaction call to 2035:0 failed ESRCH, code 0 size 0-0 [ 96.783185][ T9] cp2112 0003:10C4:EA90.000F: unknown main item tag 0x0 [ 96.792527][ T65] rust_binder: 2035: undelivered TRANSACTION_ERROR: 29201 [ 96.807652][ T9] cp2112 0003:10C4:EA90.000F: unknown main item tag 0x0 [ 96.819778][ T9] cp2112 0003:10C4:EA90.000F: unknown main item tag 0x0 [ 96.827712][ T9] cp2112 0003:10C4:EA90.000F: hidraw0: USB HID v0.00 Device [HID 10c4:ea90] on usb-dummy_hcd.0-1/input0 [ 96.898053][ T9] cp2112 0003:10C4:EA90.000F: Part Number: 0x00 Device Version: 0x00 [ 97.037639][ T65] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 97.098447][ T9] cp2112 0003:10C4:EA90.000F: error requesting SMBus config [ 97.107481][ T9] cp2112 0003:10C4:EA90.000F: probe with driver cp2112 failed with error -71 [ 97.118202][ T9] usb 1-1: USB disconnect, device number 17 [ 97.187637][ T65] usb 2-1: Using ep0 maxpacket: 16 [ 97.194303][ T65] usb 2-1: unable to get BOS descriptor or descriptor too short [ 97.202985][ T65] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 97.217112][ T65] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 97.226412][ T65] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 97.234766][ T65] usb 2-1: Product: syz [ 97.239280][ T65] usb 2-1: Manufacturer: syz [ 97.243984][ T65] usb 2-1: SerialNumber: syz [ 97.451212][ T65] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 97.468240][ T65] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 97.650354][ T2053] tipc: Started in network mode [ 97.656022][ T2053] tipc: Node identity 5e7e6e01f03d, cluster identity 4711 [ 97.663797][ T2053] tipc: Enabled bearer , priority 1 [ 97.671802][ T2052] tipc: Resetting bearer [ 97.678812][ T2052] tipc: Disabling bearer [ 97.793177][ T2057] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=2057 comm=syz.0.704 [ 97.806413][ T36] audit: type=1400 audit(1790288754.010:292): avc: denied { append } for pid=2056 comm="syz.0.704" name="001" dev="devtmpfs" ino=114 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 97.866752][ T65] usb 2-1: 2:1 : bogus bTerminalLink 6 [ 97.883554][ T2061] rust_binder: 2060:2061 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 97.892058][ T2061] rust_binder: 2060:2061 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 97.937877][ T2063] kvm: user requested TSC rate below hardware speed [ 97.946423][ T2063] kvm: vcpu 2: requested lapic timer restore with starting count register 0x390=155648 (311296 ns) > initial count (4 ns). Using initial count to start timer. [ 98.005705][ T2065] capability: warning: `syz.0.708' uses deprecated v2 capabilities in a way that may be insecure [ 98.074347][ T65] usb 2-1: USB disconnect, device number 17 [ 98.095277][ T541] udevd[541]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.1/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 98.148517][ T2069] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=3775386245 (7550772490 ns) > initial count (4877730690 ns). Using initial count to start timer. [ 98.189822][ T2069] kvm: kvm [2068]: vcpu0, guest rIP: 0x9114 Unhandled WRMSR(0xc2) = 0x9d00 [ 98.201076][ T2074] FAULT_INJECTION: forcing a failure. [ 98.201076][ T2074] name failslab, interval 1, probability 0, space 0, times 0 [ 98.224439][ T2069] kvm: kvm [2068]: vcpu0, guest rIP: 0x9114 Unhandled WRMSR(0xc1) = 0x9d00 [ 98.237180][ T2074] CPU: 0 UID: 0 PID: 2074 Comm: syz.2.712 Not tainted syzkaller #0 ffcc03b7087851531ca4478bc989862769751c2e [ 98.237215][ T2074] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 98.237230][ T2074] Call Trace: [ 98.237238][ T2074] [ 98.237247][ T2074] __dump_stack+0x21/0x30 [ 98.237286][ T2074] dump_stack_lvl+0x140/0x1c0 [ 98.237320][ T2074] ? __cfi_dump_stack_lvl+0x10/0x10 [ 98.237355][ T2074] dump_stack+0x19/0x20 [ 98.237384][ T2074] should_fail_ex+0x3c2/0x510 [ 98.237413][ T2074] should_failslab+0xac/0x100 [ 98.237445][ T2074] kmem_cache_alloc_noprof+0x42/0x410 [ 98.237470][ T2074] ? security_inode_alloc+0x51/0x230 [ 98.237500][ T2074] ? __cfi_make_kgid+0x10/0x10 [ 98.237530][ T2074] security_inode_alloc+0x51/0x230 [ 98.237561][ T2074] inode_init_always_gfp+0x756/0x9e0 [ 98.237590][ T2074] ? __cfi_shmem_alloc_inode+0x10/0x10 [ 98.237624][ T2074] alloc_inode+0xc5/0x270 [ 98.237653][ T2074] ? __cfi__raw_spin_lock+0x10/0x10 [ 98.237676][ T2074] new_inode+0x25/0x1e0 [ 98.237707][ T2074] shmem_get_inode+0x352/0xc10 [ 98.237739][ T2074] shmem_mknod+0x63/0x200 [ 98.237773][ T2074] shmem_mkdir+0x3b/0x80 [ 98.237807][ T2074] vfs_mkdir+0x58e/0x810 [ 98.237840][ T2074] do_mkdirat+0x240/0x530 [ 98.237873][ T2074] ? __cfi_do_mkdirat+0x10/0x10 [ 98.237907][ T2074] ? __kasan_check_write+0x18/0x20 [ 98.237942][ T2074] ? getname_flags+0x203/0x6b0 [ 98.237970][ T2074] ? __kasan_check_write+0x18/0x20 [ 98.237994][ T2074] __x64_sys_mkdirat+0x8b/0xa0 [ 98.238028][ T2074] x64_sys_call+0x2ba8/0x2ee0 [ 98.238051][ T2074] do_syscall_64+0x57/0xf0 [ 98.238073][ T2074] ? clear_bhb_loop+0x50/0xa0 [ 98.238100][ T2074] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 98.238125][ T2074] RIP: 0033:0x7f9a5579e159 [ 98.238144][ T2074] 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 [ 98.238163][ T2074] RSP: 002b:00007f9a541e3028 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 98.238187][ T2074] RAX: ffffffffffffffda RBX: 00007f9a55a25fa0 RCX: 00007f9a5579e159 [ 98.238205][ T2074] RDX: 00000000000001ff RSI: 0000200000002000 RDI: ffffffffffffff9c [ 98.238221][ T2074] RBP: 00007f9a5583506b R08: 0000000000000000 R09: 0000000000000000 [ 98.238235][ T2074] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 98.238248][ T2074] R13: 00007f9a55a26038 R14: 00007f9a55a25fa0 R15: 00007ffc10969938 [ 98.238268][ T2074] [ 98.490411][ T2069] kvm: vcpu 0: requested 14336 ns lapic timer period limited to 200000 ns [ 98.535232][ T2078] pim6reg1: entered promiscuous mode [ 98.540678][ T2078] pim6reg1: entered allmulticast mode [ 98.974078][ T36] audit: type=1400 audit(1790288755.170:293): avc: denied { unmount } for pid=297 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 99.017734][ T65] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 99.032776][ T2098] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=2859705074 (5719410148 ns) > initial count (1501577336 ns). Using initial count to start timer. [ 99.060859][ T2098] kvm: kvm [2097]: vcpu0, guest rIP: 0x9114 Unhandled WRMSR(0xc2) = 0x9d00 [ 99.072412][ T2098] kvm: kvm [2097]: vcpu0, guest rIP: 0x9114 Unhandled WRMSR(0xc1) = 0x9d00 [ 99.090488][ T2098] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 99.179127][ T65] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a7, bcdDevice= 1.00 [ 99.188377][ T65] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 99.342130][ T2113] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=3901428352 (7802856704 ns) > initial count (110847878 ns). Using initial count to start timer. [ 99.405654][ T65] cdc_acm 4-1:1.0: ttyACM0: USB ACM device [ 99.430603][ T2116] FAULT_INJECTION: forcing a failure. [ 99.430603][ T2116] name failslab, interval 1, probability 0, space 0, times 0 [ 99.443451][ T2116] CPU: 0 UID: 0 PID: 2116 Comm: syz.2.728 Not tainted syzkaller #0 ffcc03b7087851531ca4478bc989862769751c2e [ 99.443477][ T2116] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 99.443488][ T2116] Call Trace: [ 99.443494][ T2116] [ 99.443501][ T2116] __dump_stack+0x21/0x30 [ 99.443529][ T2116] dump_stack_lvl+0x140/0x1c0 [ 99.443553][ T2116] ? __cfi_dump_stack_lvl+0x10/0x10 [ 99.443576][ T2116] ? selinux_kernfs_init_security+0x14b/0x4b0 [ 99.443595][ T2116] dump_stack+0x19/0x20 [ 99.443616][ T2116] should_fail_ex+0x3c2/0x510 [ 99.443636][ T2116] should_failslab+0xac/0x100 [ 99.443658][ T2116] kmem_cache_alloc_noprof+0x42/0x410 [ 99.443675][ T2116] ? __kernfs_new_node+0xf1/0x740 [ 99.443696][ T2116] ? bpf_lsm_kernfs_init_security+0xd/0x20 [ 99.443718][ T2116] __kernfs_new_node+0xf1/0x740 [ 99.443738][ T2116] ? __kasan_check_write+0x18/0x20 [ 99.443755][ T2116] ? kernfs_new_node+0x280/0x280 [ 99.443775][ T2116] ? down_write+0xee/0x2b0 [ 99.443796][ T2116] ? __cfi_down_write+0x10/0x10 [ 99.443817][ T2116] ? __kasan_check_write+0x18/0x20 [ 99.443832][ T2116] ? up_write+0x66/0x280 [ 99.443862][ T2116] ? kernfs_activate+0x1ee/0x200 [ 99.443884][ T2116] kernfs_new_node+0x154/0x280 [ 99.443906][ T2116] __kernfs_create_file+0x52/0x280 [ 99.443931][ T2116] sysfs_add_file_mode_ns+0x1d2/0x280 [ 99.443947][ T2116] internal_create_group+0x66c/0xe70 [ 99.443968][ T2116] ? __kasan_check_write+0x18/0x20 [ 99.443985][ T2116] ? sysfs_create_group+0x40/0x40 [ 99.444003][ T2116] ? kernfs_activate+0x1ee/0x200 [ 99.444026][ T2116] sysfs_create_groups+0x5c/0x130 [ 99.444045][ T2116] device_add_attrs+0xdf/0x850 [ 99.444059][ T2116] ? device_add_class_symlinks+0x260/0x260 [ 99.444074][ T2116] ? __kasan_check_write+0x18/0x20 [ 99.444090][ T2116] ? kobject_put+0x1cc/0x2a0 [ 99.444105][ T2116] ? device_add_class_symlinks+0x22e/0x260 [ 99.444120][ T2116] device_add+0x4db/0xbf0 [ 99.444144][ T2116] netdev_register_kobject+0x196/0x330 [ 99.444169][ T2116] register_netdevice+0x1042/0x1a80 [ 99.444187][ T2116] ? __cfi_register_netdevice+0x10/0x10 [ 99.444203][ T2116] ? radix_tree_lookup+0x283/0x2a0 [ 99.444221][ T2116] ppp_dev_configure+0x80a/0xb40 [ 99.444243][ T2116] ppp_ioctl+0x850/0x17e0 [ 99.444264][ T2116] ? __cfi_ppp_ioctl+0x10/0x10 [ 99.444285][ T2116] ? __fget_files+0x2bc/0x330 [ 99.444305][ T2116] ? bpf_lsm_file_ioctl+0xd/0x20 [ 99.444325][ T2116] ? security_file_ioctl+0x3e/0x110 [ 99.444341][ T2116] ? __cfi_ppp_ioctl+0x10/0x10 [ 99.444360][ T2116] __se_sys_ioctl+0x126/0x1b0 [ 99.444381][ T2116] __x64_sys_ioctl+0x7f/0xa0 [ 99.444401][ T2116] x64_sys_call+0x1878/0x2ee0 [ 99.444420][ T2116] do_syscall_64+0x57/0xf0 [ 99.444435][ T2116] ? clear_bhb_loop+0x50/0xa0 [ 99.444456][ T2116] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 99.444475][ T2116] RIP: 0033:0x7f9a5579e159 [ 99.444489][ T2116] 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 [ 99.444503][ T2116] RSP: 002b:00007f9a541e3028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 99.444521][ T2116] RAX: ffffffffffffffda RBX: 00007f9a55a25fa0 RCX: 00007f9a5579e159 [ 99.444533][ T2116] RDX: 00002000000000c0 RSI: 00000000c004743e RDI: 0000000000000004 [ 99.444544][ T2116] RBP: 00007f9a5583506b R08: 0000000000000000 R09: 0000000000000000 [ 99.444554][ T2116] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 99.444563][ T2116] R13: 00007f9a55a26038 R14: 00007f9a55a25fa0 R15: 00007ffc10969938 [ 99.444577][ T2116] [ 99.851429][ T9] usb 4-1: USB disconnect, device number 16 [ 100.047738][ T65] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 100.198774][ T65] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 100.212207][ T2137] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 100.221094][ T65] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 100.239286][ T65] usb 2-1: New USB device found, idVendor=056a, idProduct=033b, bcdDevice= 0.00 [ 100.248548][ T65] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 100.533446][ T36] audit: type=1400 audit(1790288756.730:294): avc: denied { ioctl } for pid=2149 comm="syz.0.742" path="socket:[18419]" dev="sockfs" ino=18419 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 100.561318][ T36] audit: type=1400 audit(1790288756.760:295): avc: denied { map } for pid=2149 comm="syz.0.742" path="socket:[18418]" dev="sockfs" ino=18418 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 100.660766][ T65] wacom 0003:056A:033B.0010: Unknown device_type for 'HID 056a:033b'. Assuming pen. [ 100.694994][ T65] wacom 0003:056A:033B.0010: hidraw0: USB HID v1.11 Device [HID 056a:033b] on usb-dummy_hcd.1-1/input0 [ 100.716366][ T36] audit: type=1400 audit(1790288756.910:296): avc: denied { setopt } for pid=2159 comm="syz.0.746" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 100.723893][ T65] input: Wacom Intuos S 2 Pen as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/0003:056A:033B.0010/input/input21 [ 100.877206][ T65] usb 2-1: USB disconnect, device number 18 [ 101.377690][ T65] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 101.541924][ T65] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 101.563093][ T345] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 101.574556][ T65] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 101.604735][ T65] usb 1-1: New USB device found, idVendor=054c, idProduct=0df2, bcdDevice=d6.af [ 101.627684][ T65] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 101.652795][ T65] usb 1-1: config 0 descriptor?? [ 101.737712][ T345] usb 3-1: Using ep0 maxpacket: 16 [ 101.749896][ T345] usb 3-1: config 0 has an invalid interface number: 34 but max is 0 [ 101.758698][ T36] audit: type=1400 audit(1790288757.950:297): avc: denied { mounton } for pid=2210 comm="syz.3.766" path="/210/file0" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=dir permissive=1 [ 101.797685][ T345] usb 3-1: config 0 has no interface number 0 [ 101.817690][ T345] usb 3-1: config 0 interface 34 altsetting 0 bulk endpoint 0xA has invalid maxpacket 1023 [ 101.846427][ T345] usb 3-1: config 0 interface 34 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 80 [ 101.887288][ T345] usb 3-1: New USB device found, idVendor=0b95, idProduct=772a, bcdDevice=82.73 [ 101.908726][ T345] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 101.916788][ T345] usb 3-1: Product: syz [ 101.944743][ T345] usb 3-1: Manufacturer: syz [ 101.951571][ T345] usb 3-1: SerialNumber: syz [ 101.967961][ T345] usb 3-1: config 0 descriptor?? [ 101.988961][ T2188] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 102.010022][ T2188] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 102.065646][ T65] playstation 0003:054C:0DF2.0011: unknown main item tag 0x0 [ 102.077704][ T65] playstation 0003:054C:0DF2.0011: unknown main item tag 0x0 [ 102.095379][ T65] playstation 0003:054C:0DF2.0011: unknown main item tag 0x0 [ 102.115515][ T65] playstation 0003:054C:0DF2.0011: unknown main item tag 0x0 [ 102.145754][ T65] playstation 0003:054C:0DF2.0011: unknown main item tag 0x0 [ 102.173770][ T65] playstation 0003:054C:0DF2.0011: hidraw0: USB HID v1.01 Device [HID 054c:0df2] on usb-dummy_hcd.0-1/input0 [ 102.242464][ T2188] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 102.259927][ T2188] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 102.488680][ T345] asix 3-1:0.34 (unnamed net_device) (uninitialized): invalid hw address, using random [ 102.679860][ T65] playstation 0003:054C:0DF2.0011: Invalid gyro calibration data for axis (3), disabling calibration. [ 102.701106][ T65] playstation 0003:054C:0DF2.0011: Invalid gyro calibration data for axis (5), disabling calibration. [ 102.738775][ T65] playstation 0003:054C:0DF2.0011: Invalid accelerometer calibration data for axis (0), disabling calibration. [ 102.778728][ T65] playstation 0003:054C:0DF2.0011: Invalid accelerometer calibration data for axis (1), disabling calibration. [ 102.814183][ T65] playstation 0003:054C:0DF2.0011: Invalid accelerometer calibration data for axis (2), disabling calibration. [ 102.858452][ T65] input: HID 054c:0df2 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:054C:0DF2.0011/input/input24 [ 102.898971][ T65] input: HID 054c:0df2 Motion Sensors as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:054C:0DF2.0011/input/input25 [ 102.947875][ T65] input: HID 054c:0df2 Touchpad as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:054C:0DF2.0011/input/input26 [ 103.018436][ T65] playstation 0003:054C:0DF2.0011: Registered DualSense controller hw_version=0x00000000 fw_version=0x00000000 [ 103.052502][ T65] usb 1-1: USB disconnect, device number 18 [ 103.283943][ T2225] kvm: kvm [2224]: vcpu2, guest rIP: 0x9135 Unhandled WRMSR(0x11e) = 0x0 [ 103.700043][ T345] asix 3-1:0.34 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 103.712867][ T345] asix 3-1:0.34 (unnamed net_device) (uninitialized): Failed to write RX_CTL mode to 0x0088: ffffffb9 [ 103.759287][ T345] asix 3-1:0.34: probe with driver asix failed with error -71 [ 103.788397][ T345] usb 3-1: USB disconnect, device number 16 [ 103.809761][ T2238] netlink: 9 bytes leftover after parsing attributes in process `syz.3.777'. [ 103.827931][ T2238] gretap0: entered promiscuous mode [ 103.838538][ T2238] netlink: 5 bytes leftover after parsing attributes in process `syz.3.777'. [ 103.857555][ T2238] 0ªî{X¹¦: renamed from gretap0 [ 103.868001][ T2238] 0ªî{X¹¦: left promiscuous mode [ 103.879590][ T2238] 0ªî{X¹¦: entered allmulticast mode [ 103.891146][ T2238] A link change request failed with some changes committed already. Interface 30ªî{X¹¦ may have been left with an inconsistent configuration, please check. [ 104.019815][ T2246] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=2438865345 (156087382080 ns) > initial count (116419789056 ns). Using initial count to start timer. [ 104.053415][ T2246] kvm: kvm [2245]: vcpu0, guest rIP: 0x9114 Unhandled WRMSR(0xc2) = 0x9d00 [ 104.071160][ T2246] kvm: kvm [2245]: vcpu0, guest rIP: 0x9114 Unhandled WRMSR(0xc1) = 0x9d00 [ 105.057741][ T9] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 105.148443][ T36] audit: type=1400 audit(1790288761.350:298): avc: denied { associate } for pid=2286 comm="syz.0.794" name="core" scontext=root:object_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 105.188034][ T36] audit: type=1400 audit(1790288761.390:299): avc: denied { mounton } for pid=2284 comm="syz.0.794" path="/proc/519/task" dev="proc" ino=20280 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 105.237666][ T9] usb 4-1: Using ep0 maxpacket: 16 [ 105.244122][ T36] audit: type=1400 audit(1790288761.440:300): avc: denied { create } for pid=2289 comm="syz.0.796" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=user_namespace permissive=1 [ 105.259491][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 105.277013][ T36] audit: type=1400 audit(1790288761.480:301): avc: denied { sys_admin } for pid=2289 comm="syz.0.796" capability=21 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=cap_userns permissive=1 [ 105.306188][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 105.336599][ T9] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 105.351758][ T36] audit: type=1400 audit(1790288761.550:302): avc: denied { remount } for pid=2289 comm="syz.0.796" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 105.377678][ T9] usb 4-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 105.401628][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 105.430306][ T9] usb 4-1: config 0 descriptor?? [ 105.477697][ T345] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 105.647630][ T345] usb 3-1: Using ep0 maxpacket: 32 [ 105.664977][ T345] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 105.697365][ T345] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 105.739642][ T345] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 105.787680][ T345] usb 3-1: New USB device found, idVendor=0458, idProduct=5011, bcdDevice= 0.00 [ 105.827154][ T345] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 105.857469][ T9] input: HID 045e:07da as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:045E:07DA.0012/input/input27 [ 105.877984][ T345] usb 3-1: config 0 descriptor?? [ 105.907886][ T9] microsoft 0003:045E:07DA.0012: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.3-1/input0 [ 106.068321][ T10] usb 4-1: USB disconnect, device number 17 [ 106.303699][ T345] input: HID 0458:5011 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0458:5011.0013/input/input28 [ 106.358464][ T345] input: HID 0458:5011 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0458:5011.0013/input/input29 [ 106.403621][ T345] kye 0003:0458:5011.0013: input,hiddev96,hidraw0: USB HID v0.00 Mouse [HID 0458:5011] on usb-dummy_hcd.2-1/input0 [ 107.080817][ T2321] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 107.198496][ T36] audit: type=1400 audit(1790288763.400:303): avc: denied { relabelfrom } for pid=2326 comm="syz.0.808" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 107.218342][ T36] audit: type=1400 audit(1790288763.400:304): avc: denied { relabelto } for pid=2326 comm="syz.0.808" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 107.427842][ C0] kye 0003:0458:5011.0013: usb_submit_urb(ctrl) failed: -1 [ 107.445182][ T65] usb 3-1: USB disconnect, device number 17 [ 107.981796][ T36] audit: type=1400 audit(1790288764.180:305): avc: denied { write } for pid=2332 comm="syz.2.810" name="snapshot" dev="devtmpfs" ino=21 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 107.981969][ T2333] random: crng reseeded on system resumption [ 108.004921][ T36] audit: type=1400 audit(1790288764.180:306): avc: denied { open } for pid=2332 comm="syz.2.810" path="/dev/snapshot" dev="devtmpfs" ino=21 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 108.102667][ T2333] FAULT_INJECTION: forcing a failure. [ 108.102667][ T2333] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 108.157745][ T2333] CPU: 0 UID: 0 PID: 2333 Comm: syz.2.810 Not tainted syzkaller #0 ffcc03b7087851531ca4478bc989862769751c2e [ 108.157787][ T2333] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 108.157803][ T2333] Call Trace: [ 108.157812][ T2333] [ 108.157822][ T2333] __dump_stack+0x21/0x30 [ 108.157862][ T2333] dump_stack_lvl+0x140/0x1c0 [ 108.157896][ T2333] ? __cfi_dump_stack_lvl+0x10/0x10 [ 108.157930][ T2333] ? misc_open+0x2ec/0x370 [ 108.157954][ T2333] ? __alloc_pages_noprof+0x7e0/0x7e0 [ 108.158000][ T2333] dump_stack+0x19/0x20 [ 108.158033][ T2333] should_fail_ex+0x3c2/0x510 [ 108.158063][ T2333] should_fail_alloc_page+0xec/0x110 [ 108.158096][ T2333] __alloc_pages_noprof+0x1c0/0x7e0 [ 108.158131][ T2333] ? __cfi___alloc_pages_noprof+0x10/0x10 [ 108.158167][ T2333] ? kasan_save_alloc_info+0x3a/0x50 [ 108.158190][ T2333] ? __kasan_kmalloc+0x96/0xb0 [ 108.158219][ T2333] get_zeroed_page_noprof+0x1f/0x50 [ 108.158254][ T2333] get_image_page+0x3f/0x3e0 [ 108.158278][ T2333] memory_bm_create+0x770/0xff0 [ 108.158299][ T2333] ? kasan_save_alloc_info+0x3a/0x50 [ 108.158325][ T2333] create_basic_memory_bitmaps+0xa9/0x4b0 [ 108.158350][ T2333] snapshot_open+0x1bd/0x2a0 [ 108.158374][ T2333] ? __cfi_snapshot_open+0x10/0x10 [ 108.158399][ T2333] misc_open+0x2ec/0x370 [ 108.158423][ T2333] chrdev_open+0x4eb/0x610 [ 108.158451][ T2333] ? __cfi_chrdev_open+0x10/0x10 [ 108.158479][ T2333] ? bpf_lsm_file_open+0xd/0x20 [ 108.158510][ T2333] ? __cfi_chrdev_open+0x10/0x10 [ 108.158537][ T2333] do_dentry_open+0x97c/0x1510 [ 108.158573][ T2333] vfs_open+0x86/0x240 [ 108.158604][ T2333] ? __cfi_vfs_open+0x10/0x10 [ 108.158637][ T2333] ? may_open+0x352/0x430 [ 108.158668][ T2333] path_openat+0x2c49/0x35a0 [ 108.158701][ T2333] ? schedule+0xc5/0x240 [ 108.158727][ T2333] ? kasan_save_alloc_info+0x3a/0x50 [ 108.158750][ T2333] ? getname+0x1b/0x30 [ 108.158781][ T2333] ? x64_sys_call+0xe69/0x2ee0 [ 108.158803][ T2333] ? do_syscall_64+0x57/0xf0 [ 108.158827][ T2333] ? do_filp_open+0x440/0x440 [ 108.158862][ T2333] do_filp_open+0x1f2/0x440 [ 108.158895][ T2333] ? __cfi_do_filp_open+0x10/0x10 [ 108.158932][ T2333] ? alloc_fd+0x4c1/0x570 [ 108.158961][ T2333] do_sys_openat2+0x134/0x1d0 [ 108.159003][ T2333] ? fput+0x1a4/0x230 [ 108.159033][ T2333] ? do_sys_open+0x100/0x100 [ 108.159068][ T2333] __x64_sys_openat+0x13a/0x170 [ 108.159104][ T2333] x64_sys_call+0xe69/0x2ee0 [ 108.159126][ T2333] do_syscall_64+0x57/0xf0 [ 108.159147][ T2333] ? clear_bhb_loop+0x50/0xa0 [ 108.159177][ T2333] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 108.159206][ T2333] RIP: 0033:0x7f9a5579e159 [ 108.159226][ T2333] 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 [ 108.159246][ T2333] RSP: 002b:00007f9a541e3028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 108.159273][ T2333] RAX: ffffffffffffffda RBX: 00007f9a55a25fa0 RCX: 00007f9a5579e159 [ 108.159291][ T2333] RDX: 0000000000000001 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 108.159308][ T2333] RBP: 00007f9a5583506b R08: 0000000000000000 R09: 0000000000000000 [ 108.159322][ T2333] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 108.159336][ T2333] R13: 00007f9a55a26038 R14: 00007f9a55a25fa0 R15: 00007ffc10969938 [ 108.159356][ T2333] [ 109.061618][ T2343] netlink: 'syz.3.813': attribute type 27 has an invalid length. [ 109.079407][ T2343] sit0: left promiscuous mode [ 109.310322][ T2351] FAULT_INJECTION: forcing a failure. [ 109.310322][ T2351] name failslab, interval 1, probability 0, space 0, times 0 [ 109.347750][ T2351] CPU: 0 UID: 0 PID: 2351 Comm: syz.0.817 Not tainted syzkaller #0 ffcc03b7087851531ca4478bc989862769751c2e [ 109.347788][ T2351] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 109.347802][ T2351] Call Trace: [ 109.347809][ T2351] [ 109.347818][ T2351] __dump_stack+0x21/0x30 [ 109.347859][ T2351] dump_stack_lvl+0x140/0x1c0 [ 109.347892][ T2351] ? __cfi_dump_stack_lvl+0x10/0x10 [ 109.347926][ T2351] dump_stack+0x19/0x20 [ 109.347956][ T2351] should_fail_ex+0x3c2/0x510 [ 109.347994][ T2351] ? alloc_pipe_info+0x214/0x5f0 [ 109.348019][ T2351] should_failslab+0xac/0x100 [ 109.348049][ T2351] __kmalloc_noprof+0x69/0x510 [ 109.348076][ T2351] ? alloc_pipe_info+0x214/0x5f0 [ 109.348092][ T2351] alloc_pipe_info+0x214/0x5f0 [ 109.348110][ T2351] splice_direct_to_actor+0x989/0xbf0 [ 109.348133][ T2351] ? __cfi___futex_wait+0x10/0x10 [ 109.348149][ T2351] ? __cfi_futex_wake_mark+0x10/0x10 [ 109.348164][ T2351] ? avc_policy_seqno+0xd/0x30 [ 109.348184][ T2351] ? __cfi_direct_splice_actor+0x10/0x10 [ 109.348205][ T2351] ? __cfi_splice_direct_to_actor+0x10/0x10 [ 109.348228][ T2351] do_splice_direct+0x196/0x290 [ 109.348250][ T2351] ? __cfi_do_splice_direct+0x10/0x10 [ 109.348271][ T2351] ? __cfi_direct_file_splice_eof+0x10/0x10 [ 109.348294][ T2351] ? security_file_permission+0x38/0xf0 [ 109.348309][ T2351] ? rw_verify_area+0xac/0x230 [ 109.348326][ T2351] do_sendfile+0x511/0xed0 [ 109.348348][ T2351] ? vfs_writev+0xe90/0xe90 [ 109.348368][ T2351] ? __se_sys_futex+0x13c/0x320 [ 109.348390][ T2351] ? __kasan_check_write+0x18/0x20 [ 109.348406][ T2351] __x64_sys_sendfile64+0x14a/0x200 [ 109.348427][ T2351] ? __cfi___x64_sys_sendfile64+0x10/0x10 [ 109.348448][ T2351] ? switch_fpu_return+0x12/0x20 [ 109.348468][ T2351] x64_sys_call+0xa26/0x2ee0 [ 109.348483][ T2351] do_syscall_64+0x57/0xf0 [ 109.348497][ T2351] ? clear_bhb_loop+0x50/0xa0 [ 109.348517][ T2351] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 109.348536][ T2351] RIP: 0033:0x7f179c39e159 [ 109.348550][ T2351] 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 [ 109.348562][ T2351] RSP: 002b:00007f179d28c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 109.348580][ T2351] RAX: ffffffffffffffda RBX: 00007f179c625fa0 RCX: 00007f179c39e159 [ 109.348592][ T2351] RDX: 0000200000000080 RSI: 0000000000000003 RDI: 0000000000000003 [ 109.348601][ T2351] RBP: 00007f179c43506b R08: 0000000000000000 R09: 0000000000000000 [ 109.348611][ T2351] R10: 0000000000007f03 R11: 0000000000000246 R12: 0000000000000000 [ 109.348621][ T2351] R13: 00007f179c626038 R14: 00007f179c625fa0 R15: 00007ffc73a9e578 [ 109.348634][ T2351] [ 109.649102][ T2353] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=3780442281 (7560884562 ns) > initial count (4669583980 ns). Using initial count to start timer. [ 109.674725][ T2355] kvm: vcpu 1: requested lapic timer restore with starting count register 0x390=3766862737 (7533725474 ns) > initial count (2843276174 ns). Using initial count to start timer. [ 109.693537][ T2355] kvm: apic: phys broadcast and lowest prio [ 110.097712][ T345] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 110.248670][ T345] usb 3-1: config 0 interface 0 altsetting 8 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 110.267679][ T345] usb 3-1: config 0 interface 0 altsetting 8 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 110.301493][ T345] usb 3-1: config 0 interface 0 has no altsetting 0 [ 110.310045][ T2365] audit: audit_lost=1 audit_rate_limit=0 audit_backlog_limit=64 [ 110.327692][ T345] usb 3-1: New USB device found, idVendor=14e1, idProduct=6000, bcdDevice= 0.00 [ 110.337063][ T2365] audit: out of memory in audit_log_start [ 110.355611][ T345] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 110.377969][ T345] usb 3-1: config 0 descriptor?? [ 110.585818][ T36] audit: type=1400 audit(1790288766.780:307): avc: denied { write } for pid=2372 comm="syz.3.826" name="binder0" dev="binder" ino=7 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 110.596627][ T2373] rust_binder: Failure when writing BR_NOOP at beginning of buffer. [ 110.617989][ T2373] rust_binder: Read failure Err(EFAULT) in pid:527 [ 110.751902][ T65] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 110.788312][ T345] hid-penmount 0003:14E1:6000.0014: hidraw0: USB HID v0.00 Device [HID 14e1:6000] on usb-dummy_hcd.2-1/input0 [ 110.952526][ T65] usb 1-1: too many endpoints for config 1 interface 0 altsetting 13: 33, using maximum allowed: 30 [ 110.973778][ T65] usb 1-1: config 1 interface 0 altsetting 13 has 1 endpoint descriptor, different from the interface descriptor's value: 33 [ 110.989036][ T345] usb 3-1: USB disconnect, device number 18 [ 111.027672][ T65] usb 1-1: config 1 interface 0 has no altsetting 0 [ 111.046907][ T65] usb 1-1: string descriptor 0 read error: -22 [ 111.053488][ T65] usb 1-1: New USB device found, idVendor=0458, idProduct=5013, bcdDevice= 0.40 [ 111.067680][ T65] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 111.571666][ T65] input: HID 0458:5013 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/0003:0458:5013.0015/input/input30 [ 111.599236][ T65] input: HID 0458:5013 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/0003:0458:5013.0015/input/input31 [ 111.636284][ T65] kye 0003:0458:5013.0015: input,hiddev96,hidraw0: USB HID v0.04 Device [HID 0458:5013] on usb-dummy_hcd.0-1/input0 [ 111.778832][ T65] usb 1-1: USB disconnect, device number 20 [ 112.184655][ T2396] FAULT_INJECTION: forcing a failure. [ 112.184655][ T2396] name failslab, interval 1, probability 0, space 0, times 0 [ 112.200285][ T36] audit: type=1400 audit(1790288768.400:308): avc: denied { bind } for pid=2397 comm="syz.2.833" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 112.237680][ T2396] CPU: 0 UID: 0 PID: 2396 Comm: syz.3.832 Not tainted syzkaller #0 ffcc03b7087851531ca4478bc989862769751c2e [ 112.237719][ T2396] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 112.237732][ T2396] Call Trace: [ 112.237738][ T2396] [ 112.237746][ T2396] __dump_stack+0x21/0x30 [ 112.237784][ T2396] dump_stack_lvl+0x140/0x1c0 [ 112.237813][ T2396] ? __cfi_dump_stack_lvl+0x10/0x10 [ 112.237844][ T2396] ? selinux_kernfs_init_security+0x14b/0x4b0 [ 112.237870][ T2396] dump_stack+0x19/0x20 [ 112.237899][ T2396] should_fail_ex+0x3c2/0x510 [ 112.237926][ T2396] should_failslab+0xac/0x100 [ 112.237955][ T2396] kmem_cache_alloc_noprof+0x42/0x410 [ 112.237979][ T2396] ? __kernfs_new_node+0xf1/0x740 [ 112.238007][ T2396] ? bpf_lsm_kernfs_init_security+0xd/0x20 [ 112.238037][ T2396] __kernfs_new_node+0xf1/0x740 [ 112.238064][ T2396] ? __kasan_check_write+0x18/0x20 [ 112.238085][ T2396] ? kernfs_new_node+0x280/0x280 [ 112.238113][ T2396] ? down_write+0xee/0x2b0 [ 112.238142][ T2396] ? __cfi_down_write+0x10/0x10 [ 112.238170][ T2396] ? __kasan_check_write+0x18/0x20 [ 112.238203][ T2396] ? up_write+0x66/0x280 [ 112.238234][ T2396] ? kernfs_activate+0x1ee/0x200 [ 112.238266][ T2396] kernfs_new_node+0x154/0x280 [ 112.238293][ T2396] __kernfs_create_file+0x52/0x280 [ 112.238326][ T2396] sysfs_add_file_mode_ns+0x1d2/0x280 [ 112.238336][ T36] audit: type=1400 audit(1790288768.410:309): avc: denied { setopt } for pid=2397 comm="syz.2.833" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 112.238348][ T2396] internal_create_group+0x66c/0xe70 [ 112.238375][ T2396] ? __kasan_check_write+0x18/0x20 [ 112.238479][ T2396] ? sysfs_create_group+0x40/0x40 [ 112.238589][ T2396] ? kernfs_activate+0x1ee/0x200 [ 112.238678][ T2396] sysfs_create_groups+0x5c/0x130 [ 112.238751][ T2396] device_add_attrs+0x12d/0x850 [ 112.238808][ T2396] ? device_add_class_symlinks+0x260/0x260 [ 112.238911][ T2396] ? __kasan_check_write+0x18/0x20 [ 112.238979][ T2396] ? kobject_put+0x1cc/0x2a0 [ 112.239040][ T2396] ? device_add_class_symlinks+0x22e/0x260 [ 112.239106][ T2396] device_add+0x4db/0xbf0 [ 112.239209][ T2396] input_register_device+0x9af/0x1080 [ 112.239296][ T2396] uinput_create_device+0x416/0x670 [ 112.239414][ T2396] uinput_ioctl_handler+0x3ea/0x1360 [ 112.239491][ T2396] ? uinput_release+0x70/0x70 [ 112.239562][ T2396] ? __fget_files+0x2bc/0x330 [ 112.239667][ T2396] uinput_ioctl+0x2c/0x40 [ 112.239705][ T2396] ? __cfi_uinput_ioctl+0x10/0x10 [ 112.239773][ T2396] __se_sys_ioctl+0x126/0x1b0 [ 112.239862][ T2396] __x64_sys_ioctl+0x7f/0xa0 [ 112.239967][ T2396] x64_sys_call+0x1878/0x2ee0 [ 112.240049][ T2396] do_syscall_64+0x57/0xf0 [ 112.240107][ T2396] ? clear_bhb_loop+0x50/0xa0 [ 112.240196][ T2396] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 112.240277][ T2396] RIP: 0033:0x7f4e08d9e159 [ 112.240335][ T2396] 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 [ 112.240393][ T2396] RSP: 002b:00007f4e09cd8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 112.240463][ T2396] RAX: ffffffffffffffda RBX: 00007f4e09025fa0 RCX: 00007f4e08d9e159 [ 112.240515][ T2396] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000004 [ 112.240558][ T2396] RBP: 00007f4e08e3506b R08: 0000000000000000 R09: 0000000000000000 [ 112.240603][ T2396] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 112.240638][ T2396] R13: 00007f4e09026038 R14: 00007f4e09025fa0 R15: 00007ffc7608b9b8 [ 112.240687][ T2396] [ 112.593256][ T36] audit: type=1400 audit(1790288768.410:310): avc: denied { write } for pid=2397 comm="syz.2.833" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 112.612819][ T36] audit: type=1400 audit(1790288768.420:311): avc: denied { read } for pid=2397 comm="syz.2.833" path="socket:[21257]" dev="sockfs" ino=21257 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 112.748173][ T2413] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 112.843175][ T2417] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=22910 (366560 ns) > initial count (1920 ns). Using initial count to start timer. [ 112.862275][ T2420] FAULT_INJECTION: forcing a failure. [ 112.862275][ T2420] name failslab, interval 1, probability 0, space 0, times 0 [ 112.875020][ T2420] CPU: 0 UID: 0 PID: 2420 Comm: syz.2.842 Not tainted syzkaller #0 ffcc03b7087851531ca4478bc989862769751c2e [ 112.875047][ T2420] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 112.875058][ T2420] Call Trace: [ 112.875064][ T2420] [ 112.875071][ T2420] __dump_stack+0x21/0x30 [ 112.875101][ T2420] dump_stack_lvl+0x140/0x1c0 [ 112.875124][ T2420] ? __cfi_dump_stack_lvl+0x10/0x10 [ 112.875150][ T2420] dump_stack+0x19/0x20 [ 112.875175][ T2420] should_fail_ex+0x3c2/0x510 [ 112.875199][ T2420] ? security_sk_alloc+0x65/0x260 [ 112.875224][ T2420] should_failslab+0xac/0x100 [ 112.875246][ T2420] __kmalloc_noprof+0x69/0x510 [ 112.875263][ T2420] ? kasan_save_alloc_info+0x3a/0x50 [ 112.875278][ T2420] ? security_sk_alloc+0x65/0x260 [ 112.875301][ T2420] ? __kasan_kmalloc+0x96/0xb0 [ 112.875321][ T2420] security_sk_alloc+0x65/0x260 [ 112.875344][ T2420] sk_prot_alloc+0x123/0x3a0 [ 112.875366][ T2420] sk_alloc+0x40/0x590 [ 112.875386][ T2420] bt_sock_alloc+0x3e/0x380 [ 112.875404][ T2420] rfcomm_sock_create+0xee/0x420 [ 112.875420][ T2420] bt_sock_create+0x17d/0x260 [ 112.875440][ T2420] __sock_create+0x3a5/0x810 [ 112.875459][ T2420] __sys_socket+0xe1/0x1c0 [ 112.875478][ T2420] __x64_sys_socket+0x7e/0x90 [ 112.875495][ T2420] x64_sys_call+0x2608/0x2ee0 [ 112.875510][ T2420] do_syscall_64+0x57/0xf0 [ 112.875525][ T2420] ? clear_bhb_loop+0x50/0xa0 [ 112.875545][ T2420] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 112.875565][ T2420] RIP: 0033:0x7f9a5579e159 [ 112.875579][ T2420] 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 [ 112.875592][ T2420] RSP: 002b:00007f9a541e2fc8 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 112.875610][ T2420] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f9a5579e159 [ 112.875621][ T2420] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 000000000000001f [ 112.875631][ T2420] RBP: 00007f9a5583506b R08: 0000000000000000 R09: 0000000000000000 [ 112.875641][ T2420] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 112.875659][ T2420] R13: 00007f9a55a26038 R14: 00007f9a55a25fa0 R15: 00007ffc10969938 [ 112.875673][ T2420] [ 113.097084][ T2422] kvm: kvm [2415]: vcpu0, guest rIP: 0x9114 Unhandled WRMSR(0xc2) = 0x9d00 [ 113.105933][ T2422] kvm: kvm [2415]: vcpu0, guest rIP: 0x9114 Unhandled WRMSR(0xc1) = 0x9d00 [ 113.282654][ T2436] FAULT_INJECTION: forcing a failure. [ 113.282654][ T2436] name failslab, interval 1, probability 0, space 0, times 0 [ 113.295406][ T2436] CPU: 0 UID: 0 PID: 2436 Comm: syz.2.847 Not tainted syzkaller #0 ffcc03b7087851531ca4478bc989862769751c2e [ 113.295451][ T2436] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 113.295463][ T2436] Call Trace: [ 113.295469][ T2436] [ 113.295477][ T2436] __dump_stack+0x21/0x30 [ 113.295505][ T2436] dump_stack_lvl+0x140/0x1c0 [ 113.295535][ T2436] ? __cfi_dump_stack_lvl+0x10/0x10 [ 113.295559][ T2436] ? __kasan_check_write+0x18/0x20 [ 113.295576][ T2436] ? crypto_init_akcipher_ops_sig+0x8f/0xe0 [ 113.295595][ T2436] dump_stack+0x19/0x20 [ 113.295616][ T2436] should_fail_ex+0x3c2/0x510 [ 113.295636][ T2436] ? public_key_verify_signature+0x2f2/0xa40 [ 113.295663][ T2436] should_failslab+0xac/0x100 [ 113.295684][ T2436] __kmalloc_noprof+0x69/0x510 [ 113.295701][ T2436] ? public_key_verify_signature+0x2f2/0xa40 [ 113.295726][ T2436] public_key_verify_signature+0x2f2/0xa40 [ 113.295752][ T2436] ? __cfi_public_key_verify_signature+0x10/0x10 [ 113.295779][ T2436] ? asymmetric_key_generate_id+0x127/0x220 [ 113.295803][ T2436] x509_check_for_self_signed+0x367/0x470 [ 113.295820][ T2436] x509_cert_parse+0x649/0xbd0 [ 113.295845][ T2436] x509_key_preparse+0x6a/0x880 [ 113.295860][ T2436] ? __cfi_down_read+0x10/0x10 [ 113.295882][ T2436] asymmetric_key_preparse+0xb3/0x100 [ 113.295904][ T2436] __key_create_or_update+0x433/0xa90 [ 113.295919][ T2436] ? security_key_permission+0x3d/0x100 [ 113.295936][ T2436] ? key_create_or_update+0x70/0x70 [ 113.295950][ T2436] ? __kasan_kmalloc+0x96/0xb0 [ 113.295971][ T2436] ? __cfi_lookup_user_key_possessed+0x10/0x10 [ 113.295995][ T2436] key_create_or_update+0x47/0x70 [ 113.296009][ T2436] __se_sys_add_key+0x355/0x4b0 [ 113.296031][ T2436] ? __x64_sys_add_key+0xf0/0xf0 [ 113.296050][ T2436] ? __kasan_check_write+0x18/0x20 [ 113.296066][ T2436] ? fpregs_restore_userregs+0x11c/0x260 [ 113.296087][ T2436] __x64_sys_add_key+0xc3/0xf0 [ 113.296104][ T2436] x64_sys_call+0x195f/0x2ee0 [ 113.296119][ T2436] do_syscall_64+0x57/0xf0 [ 113.296134][ T2436] ? clear_bhb_loop+0x50/0xa0 [ 113.296154][ T2436] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 113.296173][ T2436] RIP: 0033:0x7f9a5579e159 [ 113.296187][ T2436] 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 [ 113.296201][ T2436] RSP: 002b:00007f9a541e3028 EFLAGS: 00000246 ORIG_RAX: 00000000000000f8 [ 113.296218][ T2436] RAX: ffffffffffffffda RBX: 00007f9a55a25fa0 RCX: 00007f9a5579e159 [ 113.296230][ T2436] RDX: 0000200000000200 RSI: 0000000000000000 RDI: 0000200000000000 [ 113.296241][ T2436] RBP: 00007f9a5583506b R08: ffffffffffffffff R09: 0000000000000000 [ 113.296252][ T2436] R10: 0000000000000559 R11: 0000000000000246 R12: 0000000000000000 [ 113.296261][ T2436] R13: 00007f9a55a26038 R14: 00007f9a55a25fa0 R15: 00007ffc10969938 [ 113.296275][ T2436] [ 113.772594][ T13] bridge_slave_1: left allmulticast mode [ 113.778340][ T13] bridge_slave_1: left promiscuous mode [ 113.784103][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 113.792196][ T13] bridge_slave_0: left allmulticast mode [ 113.798086][ T13] bridge_slave_0: left promiscuous mode [ 113.803796][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 113.873867][ T2442] process 'syz.2.849' launched './file0' with NULL argv: empty string added [ 113.928735][ T13] veth1_macvtap: left promiscuous mode [ 113.934379][ T13] veth0_vlan: left promiscuous mode [ 114.294078][ T36] audit: type=1400 audit(1790288770.490:312): avc: denied { execute } for pid=2454 comm="syz.3.854" path="/file1" dev="ramfs" ino=21714 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:ramfs_t tclass=file permissive=1 [ 114.516586][ T36] audit: type=1400 audit(1790288770.710:313): avc: denied { mounton } for pid=2461 comm="syz-executor" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 114.587235][ T2461] bridge0: port 1(bridge_slave_0) entered blocking state [ 114.594418][ T2461] bridge0: port 1(bridge_slave_0) entered disabled state [ 114.601734][ T2461] bridge_slave_0: entered allmulticast mode [ 114.608334][ T2461] bridge_slave_0: entered promiscuous mode [ 114.615629][ T2461] bridge0: port 2(bridge_slave_1) entered blocking state [ 114.626617][ T2461] bridge0: port 2(bridge_slave_1) entered disabled state [ 114.641311][ T2461] bridge_slave_1: entered allmulticast mode [ 114.648318][ T2461] bridge_slave_1: entered promiscuous mode [ 114.680712][ T36] audit: type=1400 audit(1790288770.880:314): avc: denied { setopt } for pid=2470 comm="syz.3.861" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 114.726457][ T2461] bridge0: port 2(bridge_slave_1) entered blocking state [ 114.733794][ T2461] bridge0: port 2(bridge_slave_1) entered forwarding state [ 114.741359][ T2461] bridge0: port 1(bridge_slave_0) entered blocking state [ 114.748537][ T2461] bridge0: port 1(bridge_slave_0) entered forwarding state [ 114.769466][ T46] bridge0: port 1(bridge_slave_0) entered disabled state [ 114.777142][ T46] bridge0: port 2(bridge_slave_1) entered disabled state [ 114.804829][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 114.812056][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 114.822376][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 114.829575][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 114.875710][ T2461] veth0_vlan: entered promiscuous mode [ 114.902202][ T2461] veth1_macvtap: entered promiscuous mode [ 114.922598][ T2478] input: syz0 as /devices/virtual/input/input33 [ 115.027684][ T65] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 115.187659][ T65] usb 3-1: Using ep0 maxpacket: 16 [ 115.200430][ T65] usb 3-1: New USB device found, idVendor=0d8c, idProduct=0102, bcdDevice= 0.40 [ 115.209610][ T65] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 115.217810][ T65] usb 3-1: Product: syz [ 115.222112][ T65] usb 3-1: Manufacturer: syz [ 115.226720][ T65] usb 3-1: SerialNumber: syz [ 116.227410][ T36] kauditd_printk_skb: 2 callbacks suppressed [ 116.227429][ T36] audit: type=1400 audit(1790288772.420:317): avc: denied { ioctl } for pid=2499 comm="syz.3.871" path="socket:[22257]" dev="sockfs" ino=22257 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 116.326064][ T2505] kvm: pic: non byte write [ 116.663068][ T2517] tipc: Enabled bearer , priority 0 [ 116.688990][ T2520] syzkaller0: entered promiscuous mode [ 116.694746][ T2520] syzkaller0: entered allmulticast mode [ 116.700905][ T2520] tipc: Resetting bearer [ 116.709027][ T2524] tipc: Enabled bearer , priority 0 [ 116.726059][ T2508] tipc: Resetting bearer [ 116.743320][ T2508] tipc: Disabling bearer [ 116.753517][ T2522] tipc: Resetting bearer [ 116.760956][ T2521] tipc: Disabling bearer [ 116.870857][ T65] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -71 [ 116.887765][ T65] usb 3-1: USB disconnect, device number 19 [ 117.027698][ T345] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 117.137832][ T9] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 117.178827][ T345] usb 1-1: config 0 interface 0 altsetting 8 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 117.189941][ T345] usb 1-1: config 0 interface 0 altsetting 8 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 117.202930][ T345] usb 1-1: config 0 interface 0 has no altsetting 0 [ 117.209799][ T345] usb 1-1: New USB device found, idVendor=0eef, idProduct=72c4, bcdDevice= 0.00 [ 117.219020][ T345] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 117.227858][ T345] usb 1-1: config 0 descriptor?? [ 117.287644][ T9] usb 4-1: Using ep0 maxpacket: 16 [ 117.294027][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 117.305265][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 117.315298][ T9] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 117.328359][ T9] usb 4-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 117.337438][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 117.346607][ T9] usb 4-1: config 0 descriptor?? [ 117.472864][ T2538] FAULT_INJECTION: forcing a failure. [ 117.472864][ T2538] name failslab, interval 1, probability 0, space 0, times 0 [ 117.485694][ T2538] CPU: 0 UID: 0 PID: 2538 Comm: syz.2.884 Not tainted syzkaller #0 ffcc03b7087851531ca4478bc989862769751c2e [ 117.485729][ T2538] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 117.485744][ T2538] Call Trace: [ 117.485751][ T2538] [ 117.485757][ T2538] __dump_stack+0x21/0x30 [ 117.485785][ T2538] dump_stack_lvl+0x140/0x1c0 [ 117.485809][ T2538] ? __cfi_dump_stack_lvl+0x10/0x10 [ 117.485832][ T2538] ? selinux_kernfs_init_security+0x14b/0x4b0 [ 117.485851][ T2538] dump_stack+0x19/0x20 [ 117.485873][ T2538] should_fail_ex+0x3c2/0x510 [ 117.485892][ T2538] should_failslab+0xac/0x100 [ 117.485913][ T2538] kmem_cache_alloc_noprof+0x42/0x410 [ 117.485930][ T2538] ? __kernfs_new_node+0xf1/0x740 [ 117.485951][ T2538] __kernfs_new_node+0xf1/0x740 [ 117.485972][ T2538] ? kernfs_new_node+0x280/0x280 [ 117.485992][ T2538] ? down_write+0xee/0x2b0 [ 117.486012][ T2538] ? __cfi_down_write+0x10/0x10 [ 117.486033][ T2538] ? __kasan_check_write+0x18/0x20 [ 117.486050][ T2538] ? __kasan_check_write+0x18/0x20 [ 117.486066][ T2538] kernfs_new_node+0x154/0x280 [ 117.486088][ T2538] kernfs_create_link+0xa8/0x200 [ 117.486102][ T2538] sysfs_do_create_link_sd+0x8a/0x120 [ 117.486121][ T2538] sysfs_create_link+0x6c/0x90 [ 117.486138][ T2538] device_add_class_symlinks+0x1dd/0x260 [ 117.486154][ T2538] device_add+0x4b8/0xbf0 [ 117.486178][ T2538] wakeup_source_sysfs_add+0x1e0/0x380 [ 117.486199][ T2538] ? wakeup_source_create+0xca/0x1e0 [ 117.486223][ T2538] ? wakeup_source_register+0x1c/0x2b0 [ 117.486242][ T2538] wakeup_source_register+0x9b/0x2b0 [ 117.486260][ T2538] ep_create_wakeup_source+0x161/0x5b0 [ 117.486283][ T2538] ? ep_get_upwards_depth_proc+0x1c0/0x1c0 [ 117.486311][ T2538] ep_insert+0xbe2/0x1600 [ 117.486333][ T2538] ? ep_loop_check+0xa0/0xa0 [ 117.486352][ T2538] ? mutex_lock+0x97/0x1d0 [ 117.486372][ T2538] ? ep_loop_check_proc+0x2a4/0x310 [ 117.486395][ T2538] do_epoll_ctl+0x955/0xcf0 [ 117.486416][ T2538] __x64_sys_epoll_ctl+0x166/0x1b0 [ 117.486437][ T2538] ? __cfi___x64_sys_epoll_ctl+0x10/0x10 [ 117.486459][ T2538] ? switch_fpu_return+0x12/0x20 [ 117.486479][ T2538] x64_sys_call+0x2c44/0x2ee0 [ 117.486493][ T2538] do_syscall_64+0x57/0xf0 [ 117.486508][ T2538] ? clear_bhb_loop+0x50/0xa0 [ 117.486528][ T2538] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 117.486548][ T2538] RIP: 0033:0x7f9a5579e159 [ 117.486562][ T2538] 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 [ 117.486576][ T2538] RSP: 002b:00007f9a541e3028 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 117.486593][ T2538] RAX: ffffffffffffffda RBX: 00007f9a55a25fa0 RCX: 00007f9a5579e159 [ 117.486626][ T2538] RDX: 0000000000000004 RSI: 0000000000000001 RDI: 0000000000000005 [ 117.486640][ T2538] RBP: 00007f9a5583506b R08: 0000000000000000 R09: 0000000000000000 [ 117.486654][ T2538] R10: 0000200000000000 R11: 0000000000000246 R12: 0000000000000000 [ 117.486670][ T2538] R13: 00007f9a55a26038 R14: 00007f9a55a25fa0 R15: 00007ffc10969938 [ 117.486691][ T2538] [ 117.793206][ T345] hid-multitouch 0003:0EEF:72C4.0016: hidraw0: USB HID v0.00 Device [HID 0eef:72c4] on usb-dummy_hcd.0-1/input0 [ 117.844454][ T2544] FAULT_INJECTION: forcing a failure. [ 117.844454][ T2544] name failslab, interval 1, probability 0, space 0, times 0 [ 117.857421][ T2544] CPU: 0 UID: 0 PID: 2544 Comm: syz.2.886 Not tainted syzkaller #0 ffcc03b7087851531ca4478bc989862769751c2e [ 117.857458][ T2544] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 117.857474][ T2544] Call Trace: [ 117.857483][ T2544] [ 117.857492][ T2544] __dump_stack+0x21/0x30 [ 117.857531][ T2544] dump_stack_lvl+0x140/0x1c0 [ 117.857566][ T2544] ? __cfi_dump_stack_lvl+0x10/0x10 [ 117.857600][ T2544] dump_stack+0x19/0x20 [ 117.857631][ T2544] should_fail_ex+0x3c2/0x510 [ 117.857659][ T2544] should_failslab+0xac/0x100 [ 117.857689][ T2544] kmem_cache_alloc_noprof+0x42/0x410 [ 117.857714][ T2544] ? alloc_empty_file+0xbf/0x270 [ 117.857748][ T2544] alloc_empty_file+0xbf/0x270 [ 117.857776][ T2544] ? __cfi__raw_spin_lock+0x10/0x10 [ 117.857799][ T2544] ? do_futex+0x32a/0x510 [ 117.857832][ T2544] dentry_open+0x4b/0xb0 [ 117.857864][ T2544] pidfs_alloc_file+0x153/0x1e0 [ 117.857888][ T2544] ? _raw_spin_unlock+0x45/0x60 [ 117.857910][ T2544] ? __cfi_pidfs_alloc_file+0x10/0x10 [ 117.857937][ T2544] pidfd_prepare+0x80/0x150 [ 117.857966][ T2544] __se_sys_pidfd_open+0xd6/0x250 [ 117.857996][ T2544] ? __x64_sys_pidfd_open+0x80/0x80 [ 117.858025][ T2544] ? __kasan_check_write+0x18/0x20 [ 117.858050][ T2544] __x64_sys_pidfd_open+0x5f/0x80 [ 117.858079][ T2544] x64_sys_call+0x28c0/0x2ee0 [ 117.858101][ T2544] do_syscall_64+0x57/0xf0 [ 117.858123][ T2544] ? clear_bhb_loop+0x50/0xa0 [ 117.858152][ T2544] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 117.858179][ T2544] RIP: 0033:0x7f9a5579e159 [ 117.858209][ T2544] 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 [ 117.858227][ T2544] RSP: 002b:00007f9a541e3018 EFLAGS: 00000246 ORIG_RAX: 00000000000001b2 [ 117.858253][ T2544] RAX: ffffffffffffffda RBX: 00007f9a55a25fa0 RCX: 00007f9a5579e159 [ 117.858272][ T2544] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000000001ad [ 117.858286][ T2544] RBP: 00007f9a5583506b R08: 0000000000000000 R09: 0000000000000000 [ 117.858301][ T2544] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 117.858316][ T2544] R13: 00007f9a55a26038 R14: 00007f9a55a25fa0 R15: 00007ffc10969938 [ 117.858336][ T2544] [ 118.091637][ T9] input: HID 045e:07da as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:045E:07DA.0017/input/input34 [ 118.103917][ T10] usb 1-1: USB disconnect, device number 21 [ 118.112813][ T9] microsoft 0003:045E:07DA.0017: input,hidraw1: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.3-1/input0 [ 118.201978][ T36] audit: type=1400 audit(1790288774.390:318): avc: denied { write } for pid=2554 comm="syz.4.890" name=".pending_reads" dev="incremental-fs" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 118.226427][ T36] audit: type=1400 audit(1790288774.390:319): avc: denied { open } for pid=2554 comm="syz.4.890" path="/5/file0/.pending_reads" dev="incremental-fs" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 118.252774][ T36] audit: type=1400 audit(1790288774.390:320): avc: denied { ioctl } for pid=2554 comm="syz.4.890" path="/5/file0/.pending_reads" dev="incremental-fs" ino=2 ioctlcmd=0x6721 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 118.258484][ T2558] tipc: Started in network mode [ 118.278851][ T36] audit: type=1400 audit(1790288774.400:321): avc: denied { unmount } for pid=2461 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 118.284213][ T2558] tipc: Node identity 7f000001, cluster identity 4711 [ 118.311348][ T2558] tipc: New replicast peer: 127.0.0.1 [ 118.313298][ T345] usb 4-1: USB disconnect, device number 18 [ 118.322095][ T2558] tipc: Enabled bearer , priority 10 [ 118.338778][ T2559] tipc: Disabling bearer [ 118.446754][ T36] audit: type=1400 audit(1790288774.640:322): avc: denied { write } for pid=2565 comm="syz.4.894" name="tcp6" dev="proc" ino=4026532355 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 118.597870][ T10] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 118.635447][ T36] audit: type=1400 audit(1790288774.830:323): avc: denied { create } for pid=2574 comm="syz.4.898" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 118.747659][ T10] usb 3-1: Using ep0 maxpacket: 16 [ 118.765174][ T10] usb 3-1: unable to get BOS descriptor or descriptor too short [ 118.781616][ T10] usb 3-1: unable to read config index 0 descriptor/start: -71 [ 118.790585][ T36] audit: type=1400 audit(1790288774.990:324): avc: denied { bind } for pid=2583 comm="syz.0.901" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 118.791554][ T10] usb 3-1: can't read configurations, error -71 [ 118.849810][ T36] audit: type=1400 audit(1790288775.050:325): avc: denied { link } for pid=294 comm="syz-executor" name="#2c" dev="tmpfs" ino=1391 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 118.872439][ T36] audit: type=1400 audit(1790288775.050:326): avc: denied { rename } for pid=294 comm="syz-executor" name="#2d" dev="tmpfs" ino=1391 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 118.907752][ T400] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 118.940380][ T1095] bridge_slave_1: left allmulticast mode [ 118.946278][ T1095] bridge_slave_1: left promiscuous mode [ 118.953968][ T1095] bridge0: port 2(bridge_slave_1) entered disabled state [ 118.965194][ T1095] bridge_slave_0: left allmulticast mode [ 118.971025][ T1095] bridge_slave_0: left promiscuous mode [ 118.976792][ T1095] bridge0: port 1(bridge_slave_0) entered disabled state [ 119.067629][ T400] usb 5-1: Using ep0 maxpacket: 32 [ 119.086483][ T1095] tipc: Left network mode [ 119.096633][ T1095] veth1_macvtap: left promiscuous mode [ 119.106712][ T1095] veth0_vlan: left promiscuous mode [ 119.185218][ T2578] kvm: pic: non byte write [ 119.263023][ T2595] bridge0: port 1(bridge_slave_0) entered blocking state [ 119.270227][ T2595] bridge0: port 1(bridge_slave_0) entered disabled state [ 119.277366][ T2595] bridge_slave_0: entered allmulticast mode [ 119.284380][ T2595] bridge_slave_0: entered promiscuous mode [ 119.291751][ T2595] bridge0: port 2(bridge_slave_1) entered blocking state [ 119.299888][ T400] usb 5-1: unable to get BOS descriptor or descriptor too short [ 119.307745][ T2595] bridge0: port 2(bridge_slave_1) entered disabled state [ 119.315719][ T2595] bridge_slave_1: entered allmulticast mode [ 119.316212][ T400] usb 5-1: unable to read config index 0 descriptor/start: -71 [ 119.330065][ T400] usb 5-1: can't read configurations, error -71 [ 119.341728][ T2595] bridge_slave_1: entered promiscuous mode [ 119.405288][ T2595] bridge0: port 2(bridge_slave_1) entered blocking state [ 119.412392][ T2595] bridge0: port 2(bridge_slave_1) entered forwarding state [ 119.419782][ T2595] bridge0: port 1(bridge_slave_0) entered blocking state [ 119.426838][ T2595] bridge0: port 1(bridge_slave_0) entered forwarding state [ 119.450388][ T1095] ------------[ cut here ]------------ [ 119.456007][ T1095] WARNING: CPU: 0 PID: 1095 at net/ipv6/xfrm6_tunnel.c:341 xfrm6_tunnel_net_exit+0xc4/0x140 [ 119.466284][ T1095] Modules linked in: [ 119.470904][ T1095] CPU: 0 UID: 0 PID: 1095 Comm: kworker/u8:8 Not tainted syzkaller #0 ffcc03b7087851531ca4478bc989862769751c2e [ 119.482734][ T1095] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 119.492952][ T1095] Workqueue: netns cleanup_net [ 119.497825][ T1095] RIP: 0010:xfrm6_tunnel_net_exit+0xc4/0x140 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 119.503873][ T1095] Code: e8 21 86 d5 fc 4b 83 3c 3e 00 75 19 e8 95 a2 7c fc 49 81 ff f8 07 00 00 74 1b e8 87 a2 7c fc 49 83 c7 08 eb c9 e8 7c a2 7c fc <0f> 0b 49 81 ff f8 07 00 00 75 e5 49 8d 9e 00 08 00 00 45 31 ff 4a [ 119.523751][ T1095] RSP: 0018:ffffc9000fd2fb90 EFLAGS: 00010293 [ 119.530491][ T1095] RAX: ffffffff850ad814 RBX: ffff888131ffc700 RCX: ffff88811e1e3900 [ 119.538553][ T1095] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff888102b50000 [ 119.546605][ T1095] RBP: ffffc9000fd2fbb0 R08: 0000000000000003 R09: 0000000000000004 [ 119.554678][ T1095] R10: dffffc0000000000 R11: fffff52001fa5f04 R12: dffffc0000000000 [ 119.562744][ T1095] R13: dffffc0000000000 R14: ffff888102b50000 R15: 0000000000000000 [ 119.570787][ T1095] FS: 0000000000000000(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 119.580331][ T1095] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 119.587041][ T1095] CR2: 000000110c34a427 CR3: 000000011b0cc000 CR4: 00000000003526b0 [ 119.595569][ T1095] Call Trace: [ 119.598920][ T1095] [ 119.601886][ T1095] cleanup_net+0x6bd/0xc90 [ 119.606351][ T1095] ? __cfi_cleanup_net+0x10/0x10 [ 119.611418][ T1095] ? kick_pool+0xb9/0x540 [ 119.615795][ T1095] process_scheduled_works+0x7f7/0x1060 [ 119.621424][ T1095] worker_thread+0xc99/0x13f0 [ 119.626222][ T1095] ? __cfi_set_cpus_allowed_ptr+0x10/0x10 [ 119.632038][ T1095] ? __kasan_check_read+0x15/0x20 [ 119.637301][ T1095] kthread+0x2c7/0x360 [ 119.641510][ T1095] ? __cfi_worker_thread+0x10/0x10 [ 119.646931][ T1095] ? __cfi_kthread+0x10/0x10 [ 119.652003][ T1095] ret_from_fork+0x64/0xa0 [ 119.656508][ T1095] ? __cfi_kthread+0x10/0x10 [ 119.661187][ T1095] ret_from_fork_asm+0x1a/0x30 [ 119.665998][ T1095] [ 119.669108][ T1095] ---[ end trace 0000000000000000 ]--- [ 119.810968][ T1095] ------------[ cut here ]------------ [ 119.816496][ T1095] WARNING: CPU: 0 PID: 1095 at net/ipv6/xfrm6_tunnel.c:344 xfrm6_tunnel_net_exit+0x119/0x140 [ 119.826855][ T1095] Modules linked in: [ 119.830802][ T1095] CPU: 0 UID: 0 PID: 1095 Comm: kworker/u8:8 Tainted: G W syzkaller #0 ffcc03b7087851531ca4478bc989862769751c2e [ 119.844088][ T1095] Tainted: [W]=WARN [ 119.847971][ T1095] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 119.858161][ T1095] Workqueue: netns cleanup_net [ 119.863050][ T1095] RIP: 0010:xfrm6_tunnel_net_exit+0x119/0x140 [ 119.869180][ T1095] Code: fc 4b 83 bc 3e 00 08 00 00 00 75 19 e8 40 a2 7c fc 49 81 ff f8 07 00 00 74 1b e8 32 a2 7c fc 49 83 c7 08 eb c5 e8 27 a2 7c fc <0f> 0b 49 81 ff f8 07 00 00 75 e5 e8 17 a2 7c fc 5b 41 5c 41 5e 41 [ 119.888882][ T1095] RSP: 0018:ffffc9000fd2fb90 EFLAGS: 00010293 [ 119.894970][ T1095] RAX: ffffffff850ad869 RBX: ffff888102b50800 RCX: ffff88811e1e3900 [ 119.903027][ T1095] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff888102b50808 [ 119.911162][ T1095] RBP: ffffc9000fd2fbb0 R08: 0000000000000003 R09: 0000000000000004 [ 119.919232][ T1095] R10: dffffc0000000000 R11: fffff52001fa5f04 R12: dffffc0000000000 [ 119.927247][ T1095] R13: dffffc0000000000 R14: ffff888102b50000 R15: 0000000000000008 [ 119.935557][ T1095] FS: 0000000000000000(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 119.944690][ T1095] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 119.951389][ T1095] CR2: 000000110c34a427 CR3: 00000000074aa000 CR4: 00000000003526b0 [ 119.959476][ T1095] Call Trace: [ 119.962779][ T1095] [ 119.965747][ T1095] cleanup_net+0x6bd/0xc90 [ 119.970255][ T1095] ? __cfi_cleanup_net+0x10/0x10 [ 119.975256][ T1095] ? kick_pool+0xb9/0x540 [ 119.979674][ T1095] process_scheduled_works+0x7f7/0x1060 [ 119.985297][ T1095] worker_thread+0xc99/0x13f0 [ 119.990054][ T1095] ? __cfi_set_cpus_allowed_ptr+0x10/0x10 [ 119.995842][ T1095] ? __kasan_check_read+0x15/0x20 [ 120.000979][ T1095] kthread+0x2c7/0x360 [ 120.005093][ T1095] ? __cfi_worker_thread+0x10/0x10 [ 120.010463][ T1095] ? __cfi_kthread+0x10/0x10 [ 120.015096][ T1095] ret_from_fork+0x64/0xa0 [ 120.019590][ T1095] ? __cfi_kthread+0x10/0x10 [ 120.024251][ T1095] ret_from_fork_asm+0x1a/0x30 [ 120.029291][ T1095] [ 120.032345][ T1095] ---[ end trace 0000000000000000 ]--- [ 120.048675][ T1095] ------------[ cut here ]------------ [ 120.054257][ T1095] WARNING: CPU: 0 PID: 1095 at net/xfrm/xfrm_state.c:3217 xfrm_state_fini+0x2be/0x310 [ 120.063895][ T1095] Modules linked in: [ 120.067902][ T1095] CPU: 0 UID: 0 PID: 1095 Comm: kworker/u8:8 Tainted: G W syzkaller #0 ffcc03b7087851531ca4478bc989862769751c2e [ 120.081178][ T1095] Tainted: [W]=WARN [ 120.085015][ T1095] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 120.095157][ T1095] Workqueue: netns cleanup_net [ 120.100011][ T1095] RIP: 0010:xfrm_state_fini+0x2be/0x310 [ 120.105588][ T1095] Code: 3c 20 00 74 08 48 89 df e8 3f 44 f0 fc 48 8b 3b e8 87 34 db fc 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc cc e8 a2 60 97 fc <0f> 0b e9 b0 fd ff ff e8 96 60 97 fc 0f 0b e9 18 fe ff ff e8 8a 60 [ 120.125307][ T1095] RSP: 0018:ffffc9000fd2fb70 EFLAGS: 00010293 [ 120.131522][ T1095] RAX: ffffffff84f019ee RBX: ffff888131ffc700 RCX: ffff88811e1e3900 [ 120.139562][ T1095] RDX: 0000000000000000 RSI: 0000000000400000 RDI: ffff88811e1e3900 [ 120.147566][ T1095] RBP: ffffc9000fd2fb98 R08: ffffffff87d43f47 R09: 1ffffffff0fa87e8 [ 120.155639][ T1095] R10: dffffc0000000000 R11: fffffbfff0fa87e9 R12: 1ffffffff0fa853c [ 120.163690][ T1095] R13: dffffc0000000000 R14: ffff888131ffd300 R15: dffffc0000000000 [ 120.171803][ T1095] FS: 0000000000000000(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 120.180823][ T1095] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 120.187439][ T1095] CR2: 000000110c34a427 CR3: 00000000074aa000 CR4: 00000000003526b0 [ 120.195525][ T1095] Call Trace: [ 120.198891][ T1095] [ 120.201845][ T1095] xfrm_net_exit+0x31/0x80 [ 120.206282][ T1095] cleanup_net+0x6bd/0xc90 [ 120.210770][ T1095] ? __cfi_cleanup_net+0x10/0x10 [ 120.215741][ T1095] ? kick_pool+0xb9/0x540 [ 120.220150][ T1095] process_scheduled_works+0x7f7/0x1060 [ 120.225734][ T1095] worker_thread+0xc99/0x13f0 [ 120.230483][ T1095] ? __cfi_set_cpus_allowed_ptr+0x10/0x10 [ 120.236261][ T1095] ? __kasan_check_read+0x15/0x20 [ 120.241371][ T1095] kthread+0x2c7/0x360 [ 120.245481][ T1095] ? __cfi_worker_thread+0x10/0x10 [ 120.250684][ T1095] ? __cfi_kthread+0x10/0x10 [ 120.255314][ T1095] ret_from_fork+0x64/0xa0 [ 120.259812][ T1095] ? __cfi_kthread+0x10/0x10 [ 120.264456][ T1095] ret_from_fork_asm+0x1a/0x30 [ 120.269296][ T1095] [ 120.272340][ T1095] ---[ end trace 0000000000000000 ]--- [ 120.364703][ T1095] bridge_slave_1: left allmulticast mode [ 120.370500][ T1095] bridge_slave_1: left promiscuous mode [ 120.376166][ T1095] bridge0: port 2(bridge_slave_1) entered disabled state [ 120.385603][ T1095] bridge_slave_0: left allmulticast mode [ 120.391454][ T1095] bridge_slave_0: left promiscuous mode [ 120.397159][ T1095] bridge0: port 1(bridge_slave_0) entered disabled state [ 120.405635][ T1095] bridge_slave_1: left allmulticast mode [ 120.411417][ T1095] bridge_slave_1: left promiscuous mode [ 120.417059][ T1095] bridge0: port 2(bridge_slave_1) entered disabled state [ 120.424976][ T1095] bridge_slave_0: left allmulticast mode [ 120.431080][ T1095] bridge_slave_0: left promiscuous mode [ 120.436835][ T1095] bridge0: port 1(bridge_slave_0) entered disabled state [ 120.444650][ T1095] bridge_slave_1: left allmulticast mode [ 120.450509][ T1095] bridge_slave_1: left promiscuous mode [ 120.456449][ T1095] bridge0: port 2(bridge_slave_1) entered disabled state [ 120.464117][ T1095] bridge_slave_0: left allmulticast mode [ 120.470008][ T1095] bridge_slave_0: left promiscuous mode [ 120.475643][ T1095] bridge0: port 1(bridge_slave_0) entered disabled state [ 120.701198][ T1095] tipc: Left network mode [ 120.705758][ T1095] tipc: Left network mode [ 120.712617][ T1095] veth1_macvtap: left promiscuous mode [ 120.718229][ T1095] veth0_vlan: left promiscuous mode [ 120.723795][ T1095] veth1_macvtap: left promiscuous mode [ 120.729396][ T1095] veth0_vlan: left promiscuous mode [ 120.735039][ T1095] veth1_macvtap: left promiscuous mode [ 120.740659][ T1095] veth0_vlan: left promiscuous mode [ 121.244205][ T1095] ------------[ cut here ]------------ [ 121.249739][ T1095] WARNING: CPU: 1 PID: 1095 at net/xfrm/xfrm_state.c:3217 xfrm_state_fini+0x2be/0x310 [ 121.259456][ T1095] Modules linked in: [ 121.263391][ T1095] CPU: 1 UID: 0 PID: 1095 Comm: kworker/u8:8 Tainted: G W syzkaller #0 ffcc03b7087851531ca4478bc989862769751c2e [ 121.276749][ T1095] Tainted: [W]=WARN [ 121.280623][ T1095] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 121.290761][ T1095] Workqueue: netns cleanup_net [ 121.295574][ T1095] RIP: 0010:xfrm_state_fini+0x2be/0x310 [ 121.301296][ T1095] Code: 3c 20 00 74 08 48 89 df e8 3f 44 f0 fc 48 8b 3b e8 87 34 db fc 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc cc e8 a2 60 97 fc <0f> 0b e9 b0 fd ff ff e8 96 60 97 fc 0f 0b e9 18 fe ff ff e8 8a 60 [ 121.321034][ T1095] RSP: 0018:ffffc9000fd2fb70 EFLAGS: 00010293 [ 121.327168][ T1095] RAX: ffffffff84f019ee RBX: ffff888127a191c0 RCX: ffff88811e1e3900 [ 121.335244][ T1095] RDX: 0000000000000000 RSI: 0000000000c00000 RDI: ffff88811e1e3900 [ 121.343274][ T1095] RBP: ffffc9000fd2fb98 R08: ffffffff87d43f47 R09: 1ffffffff0fa87e8 [ 121.351315][ T1095] R10: dffffc0000000000 R11: fffffbfff0fa87e9 R12: 1ffffffff0fa853c [ 121.359379][ T1095] R13: dffffc0000000000 R14: ffff888127a19dc0 R15: dffffc0000000000 [ 121.367372][ T1095] FS: 0000000000000000(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 121.376370][ T1095] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 121.383149][ T1095] CR2: 000055f44a623af8 CR3: 000000010cf46000 CR4: 00000000003526b0 [ 121.391247][ T1095] Call Trace: [ 121.394555][ T1095] [ 121.397496][ T1095] xfrm_net_exit+0x31/0x80 [ 121.402008][ T1095] cleanup_net+0x6bd/0xc90 [ 121.406468][ T1095] ? __cfi_cleanup_net+0x10/0x10 [ 121.411557][ T1095] ? kick_pool+0xb9/0x540 [ 121.415925][ T1095] process_scheduled_works+0x7f7/0x1060 [ 121.421547][ T1095] worker_thread+0xc99/0x13f0 [ 121.426260][ T1095] ? __cfi_set_cpus_allowed_ptr+0x10/0x10 [ 121.432050][ T1095] ? __kasan_check_read+0x15/0x20 [ 121.437200][ T1095] kthread+0x2c7/0x360 [ 121.441377][ T1095] ? __cfi_worker_thread+0x10/0x10 [ 121.446540][ T1095] ? __cfi_kthread+0x10/0x10 [ 121.451233][ T1095] ret_from_fork+0x64/0xa0 [ 121.455699][ T1095] ? __cfi_kthread+0x10/0x10 [ 121.460383][ T1095] ret_from_fork_asm+0x1a/0x30 [ 121.465187][ T1095] [ 121.468276][ T1095] ---[ end trace 0000000000000000 ]--- [ 121.498742][ T1095] bridge_slave_1: left allmulticast mode [ 121.504457][ T1095] bridge_slave_1: left promiscuous mode [ 121.510161][ T1095] bridge0: port 2(bridge_slave_1) entered disabled state [ 121.517818][ T1095] bridge_slave_0: left allmulticast mode [ 121.523467][ T1095] bridge_slave_0: left promiscuous mode [ 121.529174][ T1095] bridge0: port 1(bridge_slave_0) entered disabled state