last executing test programs: 2m36.630175695s ago: executing program 4 (id=775): socket$inet_udp(0x2, 0x2, 0x0) r0 = socket(0x18, 0x6, 0x200000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000600)=@newchain={0x2c, 0x64, 0x20, 0x70bd2d, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0xb, 0x4}, {0xffe0}, {0xffe0, 0xffe0}}, [@TCA_RATE={0x6, 0x5, {0x1c, 0x5}}]}, 0x2c}}, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0xffffc000) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, 0x0, 0x410) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x3) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0xa) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) accept4(r1, &(0x7f00000003c0)=@can, &(0x7f0000000440)=0x80, 0x0) read$msr(r1, &(0x7f00000016c0)=""/102392, 0x18ff8) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x6000) mount$9p_fd(0x0, 0x0, 0x0, 0x4080, 0x0) setxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000480)=ANY=[@ANYRES32=r2, @ANYBLOB="040005000000000008000500", @ANYRES32=r3, @ANYBLOB="08000500", @ANYRES32=r3, @ANYBLOB="10000400000000002000010000000000"], 0x3c, 0x1) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000500)="d8000000180081054e81f782db4cb904021d0800fe207c05e8fe55a10a0015000200142603600e12080005007f370401a8001600200006000500027c035c0461c1d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2e98a61e284ce5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e970392", 0xd8}], 0x1}, 0x0) 2m36.252984497s ago: executing program 4 (id=779): r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000000)='sched_switch\x00', r2, 0x0, 0x1}, 0x18) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r6 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x688003, 0x0) ioctl$TCSBRKP(r6, 0x5425, 0x0) r7 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/partitions\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r7, 0x0, 0x20000023896) ioctl$TCSETSF(r6, 0x5404, &(0x7f0000000000)={0x0, 0x0, 0x100, 0x0, 0x13, "7a5800000000f2ff0000000002001000"}) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) madvise(&(0x7f0000519000/0x1000)=nil, 0x1000, 0x66) syz_open_procfs(0x0, &(0x7f00000001c0)='pagemap\x00') r8 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000700), 0x1c1140, 0x0) ioctl$SOUND_MIXER_WRITE_VOLUME(r8, 0xc0040d07, &(0x7f0000000040)=0x121) sendmsg$nl_route_sched(r1, &(0x7f0000002f80)={0x0, 0xfc3d, &(0x7f0000002f40)={&(0x7f00000005c0)=@newtaction={0x80, 0x30, 0x1, 0x70bd2d}, 0x80}, 0x1, 0x0, 0x0, 0x4040000}, 0xc045) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x21, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 2m35.149570946s ago: executing program 4 (id=780): r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x60240) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0xc0a85320, &(0x7f0000001400)={{0x80}, 'port0\x00', 0xe3, 0xb1c07, 0x0, 0xfffffff8, 0x0, 0x0, 0x0, 0x0, 0x4}) readv(r0, &(0x7f0000000080)=[{&(0x7f0000002600)=""/46, 0x1b}], 0x1) close_range(r0, r0, 0x0) 2m35.078679017s ago: executing program 4 (id=781): bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0x2, 0x4, 0x4, 0x6}, 0x50) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000340)={'netdevsim0\x00', &(0x7f0000000400)=@ethtool_flash={0x33, 0xea5, './file0\x00'}}) socket(0x400000000010, 0x3, 0x0) r1 = socket(0x400000000010, 0x3, 0x0) socket$unix(0x1, 0x1, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000006040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000060c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x70bd24, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0x0, 0xfff3}, {}, {0x7, 0x2}}, [@filter_kind_options=@f_cgroup={{0xb}, {0x4}}]}, 0x34}, 0x1, 0x0, 0x0, 0x8848}, 0x20004804) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000400000/0x1000)=nil, 0x1000}, 0x1}) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x19) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e22, 0x9, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x2}}, 0x2}, 0x1c) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000012000/0x18000)=nil, &(0x7f00000002c0)=[@textreal={0x8, 0x0}], 0x1, 0x8, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000280)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8) syz_kvm_setup_syzos_vm$x86(0xffffffffffffffff, &(0x7f0000c00000/0x400000)=nil) madvise(&(0x7f0000000000/0x3000)=nil, 0x7fffffffffffffff, 0x15) 2m34.182484263s ago: executing program 4 (id=787): ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)) r0 = ioctl$USERFAULTFD_IOC_NEW(0xffffffffffffffff, 0xaa00) syz_open_dev$usbmon(0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x18, &(0x7f0000000080)=0x3, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg$inet(r1, 0x0, 0x0, 0x2400c040) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x8, 0x100008b}, 0x0) sched_setaffinity(0x0, 0x11, &(0x7f0000000180)=0x1400200bce) sched_setscheduler(0x0, 0x1, &(0x7f0000002200)=0x1) r2 = syz_open_dev$MSR(&(0x7f0000000200), 0x0, 0x0) read$msr(r2, &(0x7f0000002700)=""/102392, 0x18ff8) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e00000004000000080000000c"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000e00000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000200)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) close(0xffffffffffffffff) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x1e, 0xf, &(0x7f00000004c0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x495}, {{0x18, 0x1, 0x1, 0x0, r3}}, {}, [], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r4, &(0x7f0000007040)={0x0, 0x0, &(0x7f0000007000)={&(0x7f0000000340)={{0x14}, [@NFT_MSG_NEWTABLE={0x28, 0x0, 0xa, 0x801, 0x0, 0x0, {0xa, 0x0, 0x3}, [@NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWTABLE={0x1c, 0x0, 0xa, 0x3, 0x0, 0x0, {0xa}, [@NFTA_TABLE_FLAGS={0x8}]}], {0x14}}, 0x6c}}, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r5, &(0x7f00000005c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r6], 0x50}, 0x1, 0x0, 0x0, 0x40000}, 0x4800) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func={0x0, 0x0, 0x0, 0xc, 0x4}]}}, 0x0, 0x26}, 0x28) gettid() madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x15) ioctl$UFFDIO_COPY(r0, 0xc028aa05, &(0x7f0000000040)={&(0x7f0000000000/0x4000)=nil, &(0x7f0000000000/0x1000)=nil, 0x4000}) 2m33.34820205s ago: executing program 4 (id=792): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r2, 0x84009422, &(0x7f0000000840)={0x0, 0x0, {0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x39, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000500)={&(0x7f0000000280)='netlink_extack\x00', r3}, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x20, 0x18, 0x229, 0x0, 0x0, {0x2}, [@nested={0xc, 0x8, 0x0, 0x1, [@typed={0x8, 0xc, 0x0, 0x0, @uid}]}]}, 0x20}}, 0x0) getpriority(0x1, r1) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x3c) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000006000/0x18000)=nil, &(0x7f0000000380)=[@text32={0x20, &(0x7f00000001c0)="b8050000000f01c10f46a78900000066ba2100b067ee66ba2000b000ee6d6c2f800000c00f3266bac0000f3066b808008ed0660f38806f008ee0", 0x3a}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x8e, 0x88, 0x5, 0x20, 0x8086, 0x9500, 0xb6d8, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x1, 0x0, 0x0, 0x15, 0xcc, 0x1c}}]}}]}}, 0x0) r5 = syz_open_dev$I2C(&(0x7f0000000000), 0x1, 0x402) ioctl$I2C_SMBUS(r5, 0x720, &(0x7f00000000c0)={0x1, 0xda, 0x0, &(0x7f0000000040)={0x12, "f47ac51b4f1dcabc4ac2d6ba744c47a77c9cc7198a3c54fac406bf62b187e609eb"}}) syz_open_dev$usbfs(&(0x7f00000000c0), 0xf, 0x9442) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_usb_connect(0x3, 0x56, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000014e2fc203c419b81c0a701020301090244000100000000090400000302060000052406"], 0x0) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000000600)={0x0, 0x0, @pic={0x9, 0x7, 0x1, 0x4, 0x2, 0x1, 0x1, 0xff, 0x5, 0x0, 0xe, 0x9, 0xa, 0x2, 0xd, 0x5}}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000000)={[0x35, 0x7, 0x5, 0x180, 0x0, 0x1, 0x4, 0x7, 0x8000000000000, 0x5, 0x3, 0x8, 0x2, 0x6e2], 0xffff1000, 0x100000}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ptrace$ARCH_SHSTK_LOCK(0x1e, r1, 0x2, 0x5003) 2m18.122727907s ago: executing program 32 (id=792): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r2, 0x84009422, &(0x7f0000000840)={0x0, 0x0, {0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x39, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000500)={&(0x7f0000000280)='netlink_extack\x00', r3}, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x20, 0x18, 0x229, 0x0, 0x0, {0x2}, [@nested={0xc, 0x8, 0x0, 0x1, [@typed={0x8, 0xc, 0x0, 0x0, @uid}]}]}, 0x20}}, 0x0) getpriority(0x1, r1) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x3c) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000006000/0x18000)=nil, &(0x7f0000000380)=[@text32={0x20, &(0x7f00000001c0)="b8050000000f01c10f46a78900000066ba2100b067ee66ba2000b000ee6d6c2f800000c00f3266bac0000f3066b808008ed0660f38806f008ee0", 0x3a}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x8e, 0x88, 0x5, 0x20, 0x8086, 0x9500, 0xb6d8, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x1, 0x0, 0x0, 0x15, 0xcc, 0x1c}}]}}]}}, 0x0) r5 = syz_open_dev$I2C(&(0x7f0000000000), 0x1, 0x402) ioctl$I2C_SMBUS(r5, 0x720, &(0x7f00000000c0)={0x1, 0xda, 0x0, &(0x7f0000000040)={0x12, "f47ac51b4f1dcabc4ac2d6ba744c47a77c9cc7198a3c54fac406bf62b187e609eb"}}) syz_open_dev$usbfs(&(0x7f00000000c0), 0xf, 0x9442) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_usb_connect(0x3, 0x56, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000014e2fc203c419b81c0a701020301090244000100000000090400000302060000052406"], 0x0) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000000600)={0x0, 0x0, @pic={0x9, 0x7, 0x1, 0x4, 0x2, 0x1, 0x1, 0xff, 0x5, 0x0, 0xe, 0x9, 0xa, 0x2, 0xd, 0x5}}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000000)={[0x35, 0x7, 0x5, 0x180, 0x0, 0x1, 0x4, 0x7, 0x8000000000000, 0x5, 0x3, 0x8, 0x2, 0x6e2], 0xffff1000, 0x100000}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ptrace$ARCH_SHSTK_LOCK(0x1e, r1, 0x2, 0x5003) 6.626366862s ago: executing program 3 (id=1421): timer_create(0x0, &(0x7f0000000200)={0x0, 0x21, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000300)) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffeda}, 0x94) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1f}, 0x94) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) ioctl$TCFLSH(0xffffffffffffffff, 0x400455c8, 0x2) mount$cgroup(0x0, 0x0, 0x0, 0x2208010, 0x0) bind$bt_hci(0xffffffffffffffff, 0x0, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='status\x00') socketpair$unix(0x1, 0x2, 0x0, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) setgroups(0x0, 0x0) lseek(r3, 0x10000000005, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = openat$ppp(0xffffffffffffff9c, 0x0, 0xc0802, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000500)=ANY=[@ANYBLOB="40000000100001040000000003000000000000009a1e07a919d83dfc4fc43b950e129eb174566405a9733e614c31e724c89a6cae8d19baab70a2437e766a6edad89f63e9be52b73ed0fd5c572c8bdd30ef1c05fd68bfdb44eb48b2eff16f54c8b4798cbc524f010027ea70ba865c38ab24143942f02c0d1c31b709dd0c8a20456a646c8ceaa3fa6552a7a6098e4122841916cd2a93a25f865612da79af84e3d963c6ebcb8d42a812136e5732dad9defc", @ANYRES8=r5, @ANYRES32, @ANYBLOB="08000300", @ANYRES8, @ANYRES16=r0], 0x40}}, 0x0) r6 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000900)=@newtaction={0x48, 0x31, 0x53b, 0x0, 0x0, {0x9}, [{0x34, 0x1, [@m_sample={0x30, 0x1, 0x0, 0x0, {{0xb}, {0x4}, {0x4}, {0xc}, {0xc, 0x4}}}]}]}, 0x48}}, 0x0) prlimit64(0x0, 0xe, 0x0, 0x0) syz_emit_vhci(&(0x7f0000000040)=ANY=[@ANYBLOB="04040a000000"], 0xd) 5.991820262s ago: executing program 0 (id=1424): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x20000000}, 0x50) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f00000002c0)={{r0, 0xffffffffffffffff}, &(0x7f0000000200), &(0x7f00000003c0)='%ps \x00'}, 0x20) ioctl$HIDIOCGUSAGES(r0, 0xd01c4813, &(0x7f00000004c0)={{0x1, 0x1, 0x3, 0x7, 0x1, 0xf2f}, 0x175, [0x2, 0x8, 0x323, 0xa65, 0x94, 0x1, 0x8001, 0x1, 0x400, 0x8000, 0x4, 0x7, 0x23, 0x6, 0x89f, 0x8, 0xc, 0x6, 0xfffffff7, 0x200, 0x8, 0x4, 0x200, 0x8be1, 0x7, 0x0, 0x80000000, 0x5, 0x7, 0x9, 0x401, 0x3, 0x7, 0x7, 0x3, 0x2, 0x1, 0x0, 0x6, 0x6, 0xe0000000, 0xaa91, 0x8, 0x3ff, 0x2, 0x865f, 0x6, 0x10001, 0x7fffffff, 0xaa2b, 0xffff, 0x7, 0x81, 0xbcc, 0x4, 0x6, 0xe, 0x101, 0x4, 0x9, 0xb4db, 0x0, 0x7227, 0x8, 0x7fff, 0x9, 0x8000, 0x7, 0xf, 0x1, 0x81, 0x8001, 0x6, 0x8, 0xfff, 0x8000, 0xd3, 0x2, 0x9, 0xf, 0x2, 0x5, 0x748, 0x720d, 0x5, 0x4, 0x0, 0x4, 0xba, 0x5, 0x1ff, 0x200, 0x0, 0x4, 0x7, 0x0, 0x8, 0x9c, 0x0, 0x5, 0x9, 0x45fc, 0x6, 0x6, 0x8, 0x0, 0x5, 0x9, 0x2, 0x7, 0x4, 0xac4, 0x9, 0x6, 0x4, 0x7f, 0x5, 0x1baa, 0x800, 0x8001, 0x4, 0x90e, 0x2, 0x40000000, 0x101, 0x5, 0x6, 0x3ff, 0x5, 0x6, 0x25b7, 0x2, 0x9, 0xeec7, 0x5, 0x1, 0xdc10, 0x3, 0x17, 0xffff, 0x3, 0xdd0, 0x3, 0x9, 0x2df, 0x7, 0xc, 0x6, 0xb792, 0x3, 0x0, 0x6, 0x2, 0xfffffff7, 0x5, 0x5, 0x8, 0x9, 0x8, 0xdd, 0x6, 0x98, 0x71, 0x4, 0x1f, 0x0, 0x4, 0x9, 0xfffffffe, 0x8, 0xfffff001, 0x98, 0x200, 0x0, 0x4, 0x9, 0x3, 0x3, 0x3, 0x4, 0x100, 0xfffff2f5, 0x81, 0x1, 0x5, 0x80000000, 0x22, 0xfffffffa, 0x0, 0x2, 0x8, 0x7dd, 0x1, 0x8, 0x6, 0x3, 0x200, 0xe213, 0x7, 0x6, 0x9, 0x6, 0x80, 0x306, 0x4, 0x24415aff, 0x1, 0x4000, 0x5, 0x3, 0x8000, 0x2, 0x9, 0x89, 0x53, 0x3, 0x2, 0x4a3800, 0x1000, 0x0, 0xffff, 0x6, 0x30a, 0x1, 0xa, 0x4, 0x2af220d0, 0x1000, 0xa45, 0x100, 0xa, 0x2, 0x2, 0x1bc, 0x0, 0x6, 0x4, 0x524, 0x0, 0xffffffff, 0x200, 0xffff, 0x1, 0x4, 0x3, 0x8868, 0x8, 0x8, 0x2d, 0xff, 0x1000, 0xffffff01, 0xa5ba, 0x6, 0x0, 0x9, 0x3, 0x1, 0x3ff, 0x9, 0x7, 0x95a9, 0x5072, 0x0, 0x6, 0x5, 0x3, 0x6, 0x6, 0xfffffff7, 0x80000000, 0x1, 0x6, 0x2, 0x8, 0x2, 0x4, 0xd1e0, 0x101, 0xfff, 0x67, 0x3, 0x7, 0x5, 0x1, 0x111c, 0x81, 0x6d673a88, 0x10000, 0xc, 0x8, 0x2, 0x9, 0xae, 0x3ff, 0x1, 0x4, 0x7c, 0x40, 0x9, 0x1, 0x8, 0xfffffffe, 0x3, 0x5199, 0x8, 0x5, 0x5, 0xfffffff9, 0x8000, 0x5, 0xffffffff, 0x200, 0x28e, 0x0, 0x2, 0x2, 0x1, 0x8, 0xa, 0x5, 0xfffffff7, 0x0, 0x5, 0x7, 0x10, 0xc20, 0x7, 0x4, 0x4, 0x3, 0x1, 0x1ff, 0x1, 0x1, 0x2d5a, 0x0, 0x2, 0x3, 0x4, 0x10, 0x8, 0x8, 0xf, 0x5d268fa7, 0x0, 0x9, 0x7ff, 0x0, 0xd8, 0xd, 0x1, 0x4, 0xe1b1, 0xbb, 0xa, 0x7, 0x38b1, 0x400, 0x38, 0x40, 0x0, 0x6, 0x9, 0x4, 0xffffffff, 0x7, 0x5, 0x2, 0x30c, 0xb9c9, 0x7, 0x3, 0x80000001, 0x8, 0xc, 0x2, 0x6c, 0x11c9, 0x9, 0xfffffffc, 0x5, 0x2, 0x5a84, 0x7, 0x4, 0x1, 0x0, 0x10001, 0x1, 0x40, 0x8, 0x5, 0x6, 0x5, 0xa, 0xffffff00, 0xfff, 0x7fffffff, 0x272, 0x3, 0x6, 0xfffffffc, 0x1, 0x1, 0x9, 0x101, 0x1, 0x39c94610, 0x800, 0x3, 0x7fff, 0x10, 0x2, 0x4, 0x6, 0x7d4, 0x5360, 0xc, 0x5f, 0xfffffffa, 0x9, 0xffffffff, 0x5, 0xffffffff, 0x3, 0x5, 0x3, 0x8, 0xe, 0x0, 0x9, 0x0, 0x9, 0x0, 0x8001, 0x2, 0x4, 0x2, 0x8, 0x0, 0x1, 0x2851, 0x6, 0x2, 0x5, 0x4, 0xae, 0xfffffffa, 0xb, 0x0, 0x2, 0x2, 0x3a9, 0x0, 0x9, 0x1ff, 0x547, 0x8, 0xffffffae, 0x0, 0x5, 0x8, 0x3a53, 0xd, 0x6, 0x8, 0x82, 0x59f, 0x0, 0x1, 0x2e, 0x6, 0x8, 0x4, 0x6, 0x9, 0x9, 0x2c4, 0x1, 0x2cd, 0x9, 0x80, 0x9, 0x2, 0x5, 0xc8, 0x3, 0x0, 0x5645, 0x2, 0x257, 0x10, 0x0, 0x4, 0x3, 0x7, 0x6273, 0x9, 0x100, 0x2, 0xb61, 0x6, 0x80, 0xd7c, 0x8000, 0x9, 0x0, 0x4, 0x7, 0x1f3, 0x1ff, 0x1, 0x1, 0xc, 0x1, 0x7, 0x4, 0x80000000, 0x90, 0x23f9, 0x9, 0x5, 0x5, 0x7, 0x8001, 0xfffffffa, 0x80000000, 0x94, 0x2e45, 0x9, 0x3ff, 0x4, 0x6, 0xe10, 0x80, 0x2, 0x3, 0x7e, 0x400, 0xffffffff, 0x1, 0xb, 0x7, 0x9, 0x7fff, 0x4, 0x3, 0x7ff, 0x53, 0x2, 0x1, 0x93, 0x5, 0x4, 0xb, 0x9, 0x5, 0x7, 0x2, 0x81, 0x1, 0xf51, 0x3, 0x2c3, 0x0, 0x9, 0x7, 0xfffffffa, 0x0, 0x9736, 0x800, 0xfffffff0, 0x6, 0x5, 0x200, 0x3, 0x3, 0x5, 0x6, 0x1, 0x7, 0x200, 0x0, 0x9, 0x3, 0x7, 0xfff, 0x8, 0x52, 0xff, 0x4, 0x2a, 0x9, 0xfffffffc, 0xd0, 0xa286, 0x0, 0x6, 0x6, 0x80, 0xdc5, 0x10000, 0xaa, 0x7f, 0x2, 0x7fff, 0x0, 0xd13, 0x8, 0x4, 0xf, 0x0, 0x0, 0x5, 0x987, 0x1, 0x4, 0x3, 0x0, 0x4, 0x1, 0xa0, 0x1, 0xa2, 0x9, 0xffffffff, 0xc, 0x3, 0x1, 0x6, 0xffffff08, 0x6, 0x2, 0x0, 0x8, 0x5, 0x8, 0x473d, 0xffff0d70, 0x0, 0x1000, 0x3, 0x4, 0x7, 0x1, 0x8, 0x7, 0x1, 0xffff, 0x9, 0x4, 0x0, 0x5, 0x1cb6, 0x1, 0x1, 0x5, 0x5, 0x8, 0xffffffff, 0x6, 0x9, 0x4, 0x7, 0x6, 0x200, 0x8, 0x75c25968, 0x0, 0xd, 0x3ff, 0x99, 0x7, 0xfffffff1, 0x8e17, 0x1000, 0x8000, 0x2, 0x9, 0x401, 0x2020, 0xc4ee, 0x9, 0x7d, 0x1, 0x4, 0x2, 0x4, 0x80000000, 0x24e1aaaa, 0xfff, 0xb8, 0x5, 0x0, 0x7, 0x3, 0xed6, 0x7, 0x9, 0x0, 0x0, 0x7f2, 0x9, 0x1, 0x800, 0x1, 0x10001, 0x10001, 0x5, 0x2, 0x7, 0x1000, 0xfffffffe, 0x101, 0x9, 0x3, 0x9, 0x0, 0x6, 0xfff, 0x8, 0x80, 0x9, 0x2, 0x4, 0x81, 0x2, 0x3, 0x7ff, 0x2, 0x1, 0x0, 0x40000, 0x3, 0x2, 0xe2, 0x9, 0x1ff, 0x7ff, 0x9, 0x0, 0x9, 0x2, 0x1, 0x100, 0x4, 0xfff, 0x7, 0x1, 0x1, 0x5, 0x5b86, 0x7ff, 0xb286, 0xffff, 0x2, 0x6, 0x2, 0x7, 0x6554, 0x2, 0x4, 0x7, 0xda, 0x80, 0x100, 0x4, 0xf3, 0xb9b, 0xe4d9, 0xcc, 0x3, 0xed, 0x2, 0x1, 0x7, 0x0, 0x9, 0x100, 0x6, 0x1, 0x4, 0x3, 0x5, 0x6, 0x80, 0x4, 0xd38, 0x2, 0x9, 0x7, 0x6d, 0x8, 0x3, 0xfffffff9, 0xaba, 0xb8, 0x26, 0x9, 0x3ff, 0x1, 0x7fffffff, 0x9, 0x7f, 0xbe7a, 0x2, 0x2, 0xde, 0x6, 0x1, 0x1, 0x1, 0xfffffffb, 0x7, 0x1, 0x2, 0x4, 0x2, 0x10, 0x1f3, 0x348f, 0x1, 0xffffffff, 0xa, 0x5, 0x7, 0x80, 0x7fff, 0x0, 0x7f, 0xb, 0xa65, 0x8, 0x1, 0x9, 0x9, 0x9, 0x0, 0x101, 0x80, 0x4, 0x16cd, 0xf1, 0x9c, 0x100, 0x4, 0x7fff, 0x2, 0x2, 0x8, 0x4, 0x7fff, 0x6, 0xac7e, 0x6, 0x80000000, 0x3, 0x9201, 0x1, 0x7f, 0xd, 0x0, 0x100, 0x4, 0x6, 0x81, 0x401, 0x6, 0xfff, 0xff, 0x80000000, 0x81, 0xc69, 0x4, 0x1, 0x3, 0xc2, 0x3267b412, 0x6, 0x4, 0x8, 0xe48, 0x2, 0xfffffffc, 0x1, 0x9, 0xffffff81, 0x152, 0x1, 0x2, 0x7, 0x7, 0x7fffffff, 0x2, 0x8000, 0x7, 0x40000000, 0x2, 0x4, 0x6, 0x79ccd4cb, 0x10001, 0x80fb, 0x0, 0x2, 0x80000001, 0x84f, 0x3ff, 0xc01, 0x4, 0x0, 0x8, 0x3, 0x4, 0x5, 0x1, 0x3, 0x8, 0x2, 0x4, 0x7, 0x5, 0x9, 0x8, 0x8, 0x1, 0x3, 0xd, 0x2, 0x8, 0x8001, 0x91c7, 0x11, 0xfd, 0x68e6, 0x3, 0x9, 0x4, 0xf, 0xffff0000, 0x7fffffff, 0x3, 0x40, 0x9, 0x6, 0x3, 0x9, 0x4, 0xecdf, 0x81, 0x6, 0x8, 0x3, 0x1, 0x641b, 0x3ff, 0xe, 0x3, 0x5, 0x8000, 0x3, 0x7, 0x3, 0x0, 0xbe6, 0xfeaa, 0x1, 0x4, 0xffffffff, 0xd3e6, 0xff, 0xfff, 0x1, 0x8f8, 0x3, 0xb, 0x5, 0x2, 0xe791, 0xffffffff, 0x9, 0x8, 0x2e, 0x5, 0x0, 0x5, 0x2, 0x100, 0xfff80000, 0x2, 0x1, 0x7, 0x6, 0x8, 0x1, 0x35ab, 0xd, 0x3, 0x9, 0x5, 0x3ff, 0x101, 0x3, 0x1, 0x3, 0x8, 0x4, 0x9, 0x2, 0xfffffffa, 0x5419, 0x0, 0x10001, 0x2, 0x5, 0xfffff228, 0x400, 0x375, 0x4, 0xa9, 0x9, 0xd, 0x8]}) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000040)={r1}, 0x4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.throttle.io_service_bytes_recursive\x00', 0x275a, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000300), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r2, &(0x7f0000002100)={0x2020}, 0x2020) syz_fuse_handle_req(r2, &(0x7f00000041c0)="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", 0x2000, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x24c01, 0x2b) ioctl$sock_inet_SIOCSARP(r3, 0x40806685, &(0x7f00000002c0)={{0x2, 0x4e21, @multicast2}, {0x0, @remote}, 0x8, {0x2, 0x0, @multicast2}, 'veth1_virt_wifi\x00'}) 5.779853096s ago: executing program 5 (id=1426): creat(&(0x7f0000000000)='./file0\x00', 0x60) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', 0x0, 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000004200)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x11a3ce09}}, 0x50) creat(&(0x7f0000001380)='./file0\x00', 0x4) pipe2$9p(&(0x7f0000001900)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r3, &(0x7f0000000500)=ANY=[@ANYBLOB="1500000065ffff048000000800395032303030"], 0x15) r4 = dup(r3) write$FUSE_BMAP(r4, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r4, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@cache_loose}], [], 0x6b}}) chmod(&(0x7f0000000140)='./file0\x00', 0x0) syz_fuse_handle_req(r0, 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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x20, 0x0, 0x8, {0x0, 0x3572111cb2a712f5}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) umount2(&(0x7f0000000040)='./file0\x00', 0xb) 5.687244305s ago: executing program 5 (id=1428): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_genetlink_get_family_id$mptcp(0x0, 0xffffffffffffffff) socket$tipc(0x1e, 0x5, 0x0) r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000800000000bf91000000000000b702000043e7b5538500000085000000b70000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[], 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000140)='kmem_cache_free\x00', r3}, 0x10) pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x3, 0x8000000000, 0x0, 0x0, 0x0, 0x6}, 0x0, &(0x7f00000002c0)={0x3bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ffffffd, 0xfffffffffffffffc}, 0x0, 0x0) close(r0) 5.591889917s ago: executing program 3 (id=1429): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000540), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="01072bbd70000000000019"], 0x1c}}, 0x0) (fail_nth: 2) 5.564340533s ago: executing program 5 (id=1430): socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet_sctp(0x2, 0x1, 0x84) syz_clone(0x801180, 0x0, 0x0, &(0x7f0000000140), 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)) syz_open_dev$tty1(0xc, 0x4, 0x3) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x1) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0xfffffffffffffffe) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r1, &(0x7f0000019680)=""/102392, 0x18ff8) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000080)={0x18, 0x2d, 0x1, 0x70bd2d, 0x25dfdbfc, {0x4}, [@nested={0x4, 0x12}]}, 0x18}, 0x1, 0x700}, 0x8004) 5.475981912s ago: executing program 3 (id=1431): ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000080)) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x2) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r1, &(0x7f0000019680)=""/102392, 0x18ff8) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, 0x0, 0x0) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x20, &(0x7f0000000000), 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r2, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) semctl$SEM_STAT(0x0, 0x0, 0x12, 0x0) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x1c, 0xa, 0x6, 0x101, 0xd000000, 0x0, {0x1}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) (fail_nth: 2) 5.174452774s ago: executing program 1 (id=1434): r0 = syz_open_dev$swradio(&(0x7f0000000040), 0x0, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000), 0x32200, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000240)={0x8, 0x248}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() lseek(r1, 0x1, 0x4) sched_setaffinity(0x0, 0x1, &(0x7f00000002c0)=0x2) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xffffe000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x3fffffffffffeda, 0x2, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x4fed0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x3c, 0x10, 0x581, 0x0, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, 0x4d014}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_NUM_PEER_NOTIF={0x5, 0x10, 0x7}]}}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x22004002}, 0x4040800) bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="07000000040000000802000001"], 0x50) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000580)=@newlink={0x5c, 0x10, 0x1, 0x170bd27, 0x0, {0x0, 0x0, 0x0, 0x0, 0x10, 0x2100}, [@IFLA_GROUP={0x8}, @IFLA_AF_SPEC={0x34, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}, @AF_INET={0x20, 0x2, 0x0, 0x1, {0x1c, 0x1, 0x0, 0x1, [{0x8, 0x1a, 0x0, 0x0, 0x4}, {0x8, 0xd, 0x0, 0x0, 0x2}, {0x8, 0x6, 0x0, 0x0, 0x1}]}}, @AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0xc0}, 0x0) connect$x25(r1, &(0x7f0000000080), 0x12) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000001c0)={0xb, @raw_data="9f4a96c5fe384616f1a9e9661829ad2f00d4f42b69f5352c110a8f9da8f8e51391fd07549b270a667430288b6eb25436a35c1749b5a2ea0e58d9d9cd467fc130b3234488546f00f60d34e302195d565a8f14c0ded549e28766cb1caaef9e2499b43f59e95392f654fcbe2cf59714f89e28fd4036bc62200da3cfadf1b5e24cd5de1d45ff67ace9ce3752812de38e2eccc5680ad93af92a66556ec63abe6abaab291e60c965a3488c2b58478d627414ca29c8bb79d56ae10cdce90dc9116d27adf8ff3b05b0c0d374"}) 4.936119205s ago: executing program 0 (id=1435): socket$nl_route(0x10, 0x3, 0x0) syz_usb_connect$hid(0x4, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0xff, 0x46d, 0xc298, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x4, 0x80, 0x8, [{{0x9, 0x4, 0x0, 0x5, 0x1, 0x3, 0x1, 0x1, 0x0, {0x9, 0x21, 0x6c, 0x8, 0x1, {0x22, 0x8ae}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x2, 0xb, 0x3a}}}}}]}}]}}, &(0x7f0000000340)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x310, 0x9, 0xcc, 0x3d, 0x40, 0x8}, 0x35, &(0x7f00000000c0)={0x5, 0xf, 0x35, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x0, "b225b4aaee814d7aee005ef6afbf975b"}, @ext_cap={0x7, 0x10, 0x2, 0x1a, 0xa, 0x8, 0x9}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x8, 0x4, 0x5, 0xfffc}, @wireless={0xb, 0x10, 0x1, 0x1c, 0x23, 0x0, 0xad, 0xe, 0x10}]}, 0x3, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x41d}}, {0xf4, &(0x7f0000000140)=@string={0xf4, 0x3, "1ebdd2ade220f20d38b30ef7e3f0736f8feac18b1c6b13fe1067919430d81a633337b6541cbdad4f7759fa293f6e7306e41393c271782660b2c09e623a060a58c0c3ddfd2001da4977cd249f853b4acd2ad76f800082d74209bb6ad45e54681d6527788817fe871d954288a1ec25a224e568e3e230959d62d593ee6ed928ab12515b37816872de7243936a0da5a49e899db1c5a5889c59d377cfd313112b128d7b0342cdb2e9b1a4fa6f4650d984f948fdc9779e91abedd3ad0e16d3a7a5f4d09656f16a25c09c339304323a86f6ee0403005094ba283a0980a6d650cc749a887331433b9f0cba2f747f8debfa48e568de64"}}, {0xf3, &(0x7f0000000240)=@string={0xf3, 0x3, "f60a9ff1151408c3641dbc7e52136a823b196991035b575ee62e806570c5a68c2eeeb26020ea2333934876274d05e43f83bd253d0716f77f166c5e4755b3e23245acc7b865dd53ea01a5299ed839ab8237f6171d37c5bf6a3683d3c205971be5078810a4762fefe038e8a370f79270b6dcf28c13659e01be23b1ea3aca47f5349aa9fe959d2e375fd56a47687e60e08ee4a3d617e7967a196018a52652c4f58bda21b12eb51819eac10113fa5c60347d8c2f6fe1fc7ee407df49e8c205dbfc544309c63fd58b11543b5b0505d7d8d5edd7661301c8f95b4fe251e3d0df6a83b74cf22a60f6de430a52a08313d2ca11f621"}}]}) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000013c0)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00'}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x1, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000300)='/sys/power/disk', 0x8200, 0x13a) mkdir(&(0x7f00000003c0)='./file0\x00', 0x21) socket$kcm(0x10, 0x400000002, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x1214050, 0x0) mkdir(&(0x7f0000000200)='./bus\x00', 0x10) r4 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$inet_tcp_buf(r4, 0x6, 0x24, &(0x7f0000000340)="513aaf1992d1", 0x6) mount$overlay(0x0, &(0x7f0000000380)='./bus\x00', 0x0, 0x40002, &(0x7f00000004c0)={[{@redirect_dir_off}, {@metacopy_on}, {@index_off}, {@redirect_dir_on}], [{@appraise_type}, {@smackfsdef={'smackfsdef', 0x3d, 'index=off'}}]}) r5 = fsopen(&(0x7f0000000280)='sockfs\x00', 0x0) fsmount(r5, 0x0, 0x20) r6 = syz_open_dev$video(&(0x7f0000000000), 0x101, 0xab02) ioctl$VIDIOC_S_INPUT(r6, 0xc0045627, &(0x7f0000000180)=0x1) ioctl$VIDIOC_S_CROP(r6, 0x4014563c, &(0x7f0000000040)={0x9, {0x40, 0x7, 0xff}}) creat(&(0x7f0000000100)='./file0\x00', 0xd931d3864d39dcca) lremovexattr(&(0x7f0000000100)='./file0\x00', 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='contention_end\x00', r0}, 0x10) 4.332426848s ago: executing program 3 (id=1438): r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000000)=0xaf, 0x4) sendmmsg(r0, &(0x7f0000000480)=[{{&(0x7f0000000180)=@l2tp6={0xa, 0x500, 0x4000000, @remote, 0x0, 0x3}, 0x80, 0x0}, 0x5b4}], 0x1, 0x0) 3.85622512s ago: executing program 1 (id=1439): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)=@RTM_NEWMDB={0x38, 0x54, 0x1, 0x170bd26, 0x0, {0x7, r2}, [@MDBA_SET_ENTRY={0x20, 0x1, {r2, 0x0, 0x0, 0x2, {@in6_addr=@loopback, 0x800}}}]}, 0x38}}, 0x0) r3 = socket(0x9, 0x3, 0x0) r4 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x6, 0x8b}, 0x0) syz_io_uring_setup(0x3917, &(0x7f0000000540)={0x0, 0x3b42, 0x40, 0x3, 0x2cc}, &(0x7f0000000480), &(0x7f00000005c0)=0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_CLOSE={0x13, 0x48, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r7}}) syz_io_uring_submit(0x0, r6, &(0x7f0000000680)=@IORING_OP_SYMLINKAT={0x26, 0x40, 0x0, 0xffffffffffffff9c, &(0x7f0000000600)='./file1/file0\x00', &(0x7f0000000640)='./file1\x00', 0x0, 0x0, 0x9278e543bc5ac54f, {0x0, r7}}) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r8 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r8, &(0x7f0000019680)=""/102392, 0x18ff8) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r9, 0x29, 0x1b, &(0x7f0000000000)={@remote}, 0x20) socket$key(0xf, 0x3, 0x2) r10 = socket$alg(0x26, 0x5, 0x0) bind$alg(r10, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r10, 0x117, 0x1, &(0x7f0000000280)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) sendmsg$nl_route_sched(r3, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r5, {0x0, 0xfff1}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_skbprio={{0xc}, {0x8, 0x2, 0x7fff}}]}, 0x38}}, 0x0) r11 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r11, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@gettclass={0x24, 0x2a, 0x129, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {0x1, 0x3}, {}, {0x8, 0xfff1}}}, 0x24}}, 0x40004) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f00000000c0)={{0x1, 0x1, 0xfffffffffffffe3a, r3}, './file1\x00'}) read$msr(r12, &(0x7f00000000c0), 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000003c0), r11) 3.479634282s ago: executing program 2 (id=1440): r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6(0xa, 0x3, 0xff) fcntl$setpipe(r0, 0x407, 0x5) r1 = socket$packet(0x11, 0x3, 0x300) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r2, &(0x7f0000000100)={0x1f, 0xffff, 0x3}, 0x6) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000040)=0x7, 0x2) socketpair(0x1, 0x100000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getpeername$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14) sendmmsg(r1, &(0x7f0000001800)=[{{&(0x7f0000000700)=@xdp={0x2c, 0xdd86, r4}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000ec0)='O', 0x1}], 0x1}}], 0x1, 0x1) 3.413176822s ago: executing program 3 (id=1441): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) (async) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) syz_usb_connect(0x5, 0xe4, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000017ffd340b1134200bbdf000000010902d200010000400009046a00067af4190009050f102000"], 0x0) 3.286716352s ago: executing program 2 (id=1442): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f05ebbeef, 0x8031, 0xffffffffffffffff, 0x1000) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00') mlock(&(0x7f0000002000/0x2000)=nil, 0x2000) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r1, &(0x7f0000019680)=""/102392, 0x18ff8) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) read$FUSE(r0, &(0x7f0000002680)={0x2020}, 0x2020) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) read$FUSE(r0, &(0x7f0000000640)={0x2020}, 0x2020) 3.284449276s ago: executing program 1 (id=1443): r0 = socket$packet(0x11, 0x2, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f00000001c0)) ioctl$UI_ABS_SETUP(0xffffffffffffffff, 0x401c5504, &(0x7f0000000340)={0x400000100002f}) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000800)={'syz1\x00', {0x0, 0x10, 0x2}, 0x0, [0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x296, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xeae2, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xffff], [0x4, 0xfc, 0x0, 0x0, 0x0, 0x0, 0xa, 0x40, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x3, 0xfff, 0x71f, 0x0, 0x0, 0x0, 0x0, 0x8], [0x0, 0x0, 0x74e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xbd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcaa, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, 0x45c) sendmsg$IPCTNL_MSG_CT_DELETE(0xffffffffffffffff, 0x0, 0x24000800) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x3) ioctl$UI_DEV_CREATE(0xffffffffffffffff, 0x5501) setsockopt$inet_int(0xffffffffffffffff, 0x6a, 0xd, 0x0, 0x0) setreuid(0xffffffffffffffff, 0xffffffffffffffff) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20008b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x3) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r1, &(0x7f000001aa40)=""/102400, 0x19000) openat$binfmt_register(0xffffff9c, 0x0, 0x1, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0xa00, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="d8000000140081044e81f782db44b904021d080207000000040000a118000200e01d000000000e1208000f0100810401a80016ea1f000840032e5f54c92011148ed08734843c8802033d0803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c0100000000000000cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adb", 0xd7}], 0x1, 0x0, 0x0, 0x7400}, 0x0) 3.011258536s ago: executing program 1 (id=1444): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f05ebbeef, 0x8031, 0xffffffffffffffff, 0x1000) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00') mlock(&(0x7f0000002000/0x2000)=nil, 0x2000) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r1, &(0x7f0000019680)=""/102392, 0x18ff8) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) read$FUSE(r0, &(0x7f0000002680)={0x2020}, 0x2020) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) read$FUSE(r0, &(0x7f0000000640)={0x2020}, 0x2020) (fail_nth: 2) 2.578913913s ago: executing program 2 (id=1445): r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@gettclass={0x24, 0x2a, 0x129, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {0xe, 0x3}, {}, {0x5, 0x2}}}, 0x24}}, 0x40004) 2.568148531s ago: executing program 2 (id=1446): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x20000000}, 0x50) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f00000002c0)={{r0, 0xffffffffffffffff}, &(0x7f0000000200), &(0x7f00000003c0)='%ps \x00'}, 0x20) ioctl$HIDIOCGUSAGES(r0, 0xd01c4813, &(0x7f00000004c0)={{0x1, 0x1, 0x3, 0x7, 0x1, 0xf2f}, 0x175, [0x2, 0x8, 0x323, 0xa65, 0x94, 0x1, 0x8001, 0x1, 0x400, 0x8000, 0x4, 0x7, 0x23, 0x6, 0x89f, 0x8, 0xc, 0x6, 0xfffffff7, 0x200, 0x8, 0x4, 0x200, 0x8be1, 0x7, 0x0, 0x80000000, 0x5, 0x7, 0x9, 0x401, 0x3, 0x7, 0x7, 0x3, 0x2, 0x1, 0x0, 0x6, 0x6, 0xe0000000, 0xaa91, 0x8, 0x3ff, 0x2, 0x865f, 0x6, 0x10001, 0x7fffffff, 0xaa2b, 0xffff, 0x7, 0x81, 0xbcc, 0x4, 0x6, 0xe, 0x101, 0x4, 0x9, 0xb4db, 0x0, 0x7227, 0x8, 0x7fff, 0x9, 0x8000, 0x7, 0xf, 0x1, 0x81, 0x8001, 0x6, 0x8, 0xfff, 0x8000, 0xd3, 0x2, 0x9, 0xf, 0x2, 0x5, 0x748, 0x720d, 0x5, 0x4, 0x0, 0x4, 0xba, 0x5, 0x1ff, 0x200, 0x0, 0x4, 0x7, 0x0, 0x8, 0x9c, 0x0, 0x5, 0x9, 0x45fc, 0x6, 0x6, 0x8, 0x0, 0x5, 0x9, 0x2, 0x7, 0x4, 0xac4, 0x9, 0x6, 0x4, 0x7f, 0x5, 0x1baa, 0x800, 0x8001, 0x4, 0x90e, 0x2, 0x40000000, 0x101, 0x5, 0x6, 0x3ff, 0x5, 0x6, 0x25b7, 0x2, 0x9, 0xeec7, 0x5, 0x1, 0xdc10, 0x3, 0x17, 0xffff, 0x3, 0xdd0, 0x3, 0x9, 0x2df, 0x7, 0xc, 0x6, 0xb792, 0x3, 0x0, 0x6, 0x2, 0xfffffff7, 0x5, 0x5, 0x8, 0x9, 0x8, 0xdd, 0x6, 0x98, 0x71, 0x4, 0x1f, 0x0, 0x4, 0x9, 0xfffffffe, 0x8, 0xfffff001, 0x98, 0x200, 0x0, 0x4, 0x9, 0x3, 0x3, 0x3, 0x4, 0x100, 0xfffff2f5, 0x81, 0x1, 0x5, 0x80000000, 0x22, 0xfffffffa, 0x0, 0x2, 0x8, 0x7dd, 0x1, 0x8, 0x6, 0x3, 0x200, 0xe213, 0x7, 0x6, 0x9, 0x6, 0x80, 0x306, 0x4, 0x24415aff, 0x1, 0x4000, 0x5, 0x3, 0x8000, 0x2, 0x9, 0x89, 0x53, 0x3, 0x2, 0x4a3800, 0x1000, 0x0, 0xffff, 0x6, 0x30a, 0x1, 0xa, 0x4, 0x2af220d0, 0x1000, 0xa45, 0x100, 0xa, 0x2, 0x2, 0x1bc, 0x0, 0x6, 0x4, 0x524, 0x0, 0xffffffff, 0x200, 0xffff, 0x1, 0x4, 0x3, 0x8868, 0x8, 0x8, 0x2d, 0xff, 0x1000, 0xffffff01, 0xa5ba, 0x6, 0x0, 0x9, 0x3, 0x1, 0x3ff, 0x9, 0x7, 0x95a9, 0x5072, 0x0, 0x6, 0x5, 0x3, 0x6, 0x6, 0xfffffff7, 0x80000000, 0x1, 0x6, 0x2, 0x8, 0x2, 0x4, 0xd1e0, 0x101, 0xfff, 0x67, 0x3, 0x7, 0x5, 0x1, 0x111c, 0x81, 0x6d673a88, 0x10000, 0xc, 0x8, 0x2, 0x9, 0xae, 0x3ff, 0x1, 0x4, 0x7c, 0x40, 0x9, 0x1, 0x8, 0xfffffffe, 0x3, 0x5199, 0x8, 0x5, 0x5, 0xfffffff9, 0x8000, 0x5, 0xffffffff, 0x200, 0x28e, 0x0, 0x2, 0x2, 0x1, 0x8, 0xa, 0x5, 0xfffffff7, 0x0, 0x5, 0x7, 0x10, 0xc20, 0x7, 0x4, 0x4, 0x3, 0x1, 0x1ff, 0x1, 0x1, 0x2d5a, 0x0, 0x2, 0x3, 0x4, 0x10, 0x8, 0x8, 0xf, 0x5d268fa7, 0x0, 0x9, 0x7ff, 0x0, 0xd8, 0xd, 0x1, 0x4, 0xe1b1, 0xbb, 0xa, 0x7, 0x38b1, 0x400, 0x38, 0x40, 0x0, 0x6, 0x9, 0x4, 0xffffffff, 0x7, 0x5, 0x2, 0x30c, 0xb9c9, 0x7, 0x3, 0x80000001, 0x8, 0xc, 0x2, 0x6c, 0x11c9, 0x9, 0xfffffffc, 0x5, 0x2, 0x5a84, 0x7, 0x4, 0x1, 0x0, 0x10001, 0x1, 0x40, 0x8, 0x5, 0x6, 0x5, 0xa, 0xffffff00, 0xfff, 0x7fffffff, 0x272, 0x3, 0x6, 0xfffffffc, 0x1, 0x1, 0x9, 0x101, 0x1, 0x39c94610, 0x800, 0x3, 0x7fff, 0x10, 0x2, 0x4, 0x6, 0x7d4, 0x5360, 0xc, 0x5f, 0xfffffffa, 0x9, 0xffffffff, 0x5, 0xffffffff, 0x3, 0x5, 0x3, 0x8, 0xe, 0x0, 0x9, 0x0, 0x9, 0x0, 0x8001, 0x2, 0x4, 0x2, 0x8, 0x0, 0x1, 0x2851, 0x6, 0x2, 0x5, 0x4, 0xae, 0xfffffffa, 0xb, 0x0, 0x2, 0x2, 0x3a9, 0x0, 0x9, 0x1ff, 0x547, 0x8, 0xffffffae, 0x0, 0x5, 0x8, 0x3a53, 0xd, 0x6, 0x8, 0x82, 0x59f, 0x0, 0x1, 0x2e, 0x6, 0x8, 0x4, 0x6, 0x9, 0x9, 0x2c4, 0x1, 0x2cd, 0x9, 0x80, 0x9, 0x2, 0x5, 0xc8, 0x3, 0x0, 0x5645, 0x2, 0x257, 0x10, 0x0, 0x4, 0x3, 0x7, 0x6273, 0x9, 0x100, 0x2, 0xb61, 0x6, 0x80, 0xd7c, 0x8000, 0x9, 0x0, 0x4, 0x7, 0x1f3, 0x1ff, 0x1, 0x1, 0xc, 0x1, 0x7, 0x4, 0x80000000, 0x90, 0x23f9, 0x9, 0x5, 0x5, 0x7, 0x8001, 0xfffffffa, 0x80000000, 0x94, 0x2e45, 0x9, 0x3ff, 0x4, 0x6, 0xe10, 0x80, 0x2, 0x3, 0x7e, 0x400, 0xffffffff, 0x1, 0xb, 0x7, 0x9, 0x7fff, 0x4, 0x3, 0x7ff, 0x53, 0x2, 0x1, 0x93, 0x5, 0x4, 0xb, 0x9, 0x5, 0x7, 0x2, 0x81, 0x1, 0xf51, 0x3, 0x2c3, 0x0, 0x9, 0x7, 0xfffffffa, 0x0, 0x9736, 0x800, 0xfffffff0, 0x6, 0x5, 0x200, 0x3, 0x3, 0x5, 0x6, 0x1, 0x7, 0x200, 0x0, 0x9, 0x3, 0x7, 0xfff, 0x8, 0x52, 0xff, 0x4, 0x2a, 0x9, 0xfffffffc, 0xd0, 0xa286, 0x0, 0x6, 0x6, 0x80, 0xdc5, 0x10000, 0xaa, 0x7f, 0x2, 0x7fff, 0x0, 0xd13, 0x8, 0x4, 0xf, 0x0, 0x0, 0x5, 0x987, 0x1, 0x4, 0x3, 0x0, 0x4, 0x1, 0xa0, 0x1, 0xa2, 0x9, 0xffffffff, 0xc, 0x3, 0x1, 0x6, 0xffffff08, 0x6, 0x2, 0x0, 0x8, 0x5, 0x8, 0x473d, 0xffff0d70, 0x0, 0x1000, 0x3, 0x4, 0x7, 0x1, 0x8, 0x7, 0x1, 0xffff, 0x9, 0x4, 0x0, 0x5, 0x1cb6, 0x1, 0x1, 0x5, 0x5, 0x8, 0xffffffff, 0x6, 0x9, 0x4, 0x7, 0x6, 0x200, 0x8, 0x75c25968, 0x0, 0xd, 0x3ff, 0x99, 0x7, 0xfffffff1, 0x8e17, 0x1000, 0x8000, 0x2, 0x9, 0x401, 0x2020, 0xc4ee, 0x9, 0x7d, 0x1, 0x4, 0x2, 0x4, 0x80000000, 0x24e1aaaa, 0xfff, 0xb8, 0x5, 0x0, 0x7, 0x3, 0xed6, 0x7, 0x9, 0x0, 0x0, 0x7f2, 0x9, 0x1, 0x800, 0x1, 0x10001, 0x10001, 0x5, 0x2, 0x7, 0x1000, 0xfffffffe, 0x101, 0x9, 0x3, 0x9, 0x0, 0x6, 0xfff, 0x8, 0x80, 0x9, 0x2, 0x4, 0x81, 0x2, 0x3, 0x7ff, 0x2, 0x1, 0x0, 0x40000, 0x3, 0x2, 0xe2, 0x9, 0x1ff, 0x7ff, 0x9, 0x0, 0x9, 0x2, 0x1, 0x100, 0x4, 0xfff, 0x7, 0x1, 0x1, 0x5, 0x5b86, 0x7ff, 0xb286, 0xffff, 0x2, 0x6, 0x2, 0x7, 0x6554, 0x2, 0x4, 0x7, 0xda, 0x80, 0x100, 0x4, 0xf3, 0xb9b, 0xe4d9, 0xcc, 0x3, 0xed, 0x2, 0x1, 0x7, 0x0, 0x9, 0x100, 0x6, 0x1, 0x4, 0x3, 0x5, 0x6, 0x80, 0x4, 0xd38, 0x2, 0x9, 0x7, 0x6d, 0x8, 0x3, 0xfffffff9, 0xaba, 0xb8, 0x26, 0x9, 0x3ff, 0x1, 0x7fffffff, 0x9, 0x7f, 0xbe7a, 0x2, 0x2, 0xde, 0x6, 0x1, 0x1, 0x1, 0xfffffffb, 0x7, 0x1, 0x2, 0x4, 0x2, 0x10, 0x1f3, 0x348f, 0x1, 0xffffffff, 0xa, 0x5, 0x7, 0x80, 0x7fff, 0x0, 0x7f, 0xb, 0xa65, 0x8, 0x1, 0x9, 0x9, 0x9, 0x0, 0x101, 0x80, 0x4, 0x16cd, 0xf1, 0x9c, 0x100, 0x4, 0x7fff, 0x2, 0x2, 0x8, 0x4, 0x7fff, 0x6, 0xac7e, 0x6, 0x80000000, 0x3, 0x9201, 0x1, 0x7f, 0xd, 0x0, 0x100, 0x4, 0x6, 0x81, 0x401, 0x6, 0xfff, 0xff, 0x80000000, 0x81, 0xc69, 0x4, 0x1, 0x3, 0xc2, 0x3267b412, 0x6, 0x4, 0x8, 0xe48, 0x2, 0xfffffffc, 0x1, 0x9, 0xffffff81, 0x152, 0x1, 0x2, 0x7, 0x7, 0x7fffffff, 0x2, 0x8000, 0x7, 0x40000000, 0x2, 0x4, 0x6, 0x79ccd4cb, 0x10001, 0x80fb, 0x0, 0x2, 0x80000001, 0x84f, 0x3ff, 0xc01, 0x4, 0x0, 0x8, 0x3, 0x4, 0x5, 0x1, 0x3, 0x8, 0x2, 0x4, 0x7, 0x5, 0x9, 0x8, 0x8, 0x1, 0x3, 0xd, 0x2, 0x8, 0x8001, 0x91c7, 0x11, 0xfd, 0x68e6, 0x3, 0x9, 0x4, 0xf, 0xffff0000, 0x7fffffff, 0x3, 0x40, 0x9, 0x6, 0x3, 0x9, 0x4, 0xecdf, 0x81, 0x6, 0x8, 0x3, 0x1, 0x641b, 0x3ff, 0xe, 0x3, 0x5, 0x8000, 0x3, 0x7, 0x3, 0x0, 0xbe6, 0xfeaa, 0x1, 0x4, 0xffffffff, 0xd3e6, 0xff, 0xfff, 0x1, 0x8f8, 0x3, 0xb, 0x5, 0x2, 0xe791, 0xffffffff, 0x9, 0x8, 0x2e, 0x5, 0x0, 0x5, 0x2, 0x100, 0xfff80000, 0x2, 0x1, 0x7, 0x6, 0x8, 0x1, 0x35ab, 0xd, 0x3, 0x9, 0x5, 0x3ff, 0x101, 0x3, 0x1, 0x3, 0x8, 0x4, 0x9, 0x2, 0xfffffffa, 0x5419, 0x0, 0x10001, 0x2, 0x5, 0xfffff228, 0x400, 0x375, 0x4, 0xa9, 0x9, 0xd, 0x8]}) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000040)={r1}, 0x4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.throttle.io_service_bytes_recursive\x00', 0x275a, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000300), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) write$FUSE_INIT(r2, &(0x7f0000000100)={0x50, 0x0, 0x0, {0x7, 0x1f, 0x3000}}, 0x50) syz_fuse_handle_req(r2, &(0x7f00000041c0)="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", 0x2000, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x24c01, 0x2b) ioctl$sock_inet_SIOCSARP(r3, 0x40806685, &(0x7f00000002c0)={{0x2, 0x4e21, @multicast2}, {0x0, @remote}, 0x8, {0x2, 0x0, @multicast2}, 'veth1_virt_wifi\x00'}) 1.818918382s ago: executing program 5 (id=1447): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000c80)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=@newqdisc={0x4c, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {0x0, 0x2}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x1c, 0x2, {{0x0, 0x0, 0x0, 0x7fffffff}}}}]}, 0x4c}}, 0x0) 1.800155431s ago: executing program 1 (id=1448): r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040), 0xffffffffffffffff) socket$nl_route(0x10, 0x3, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x2}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x688003, 0x0) ioctl$TCSBRKP(r4, 0x5425, 0x0) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/partitions\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r5, 0x0, 0x20000023896) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) madvise(&(0x7f0000519000/0x1000)=nil, 0x1000, 0x66) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000000008500000007"], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1b, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x21, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f00000004c0)='workqueue_execute_end\x00', r6, 0x0, 0x5}, 0x18) 1.790291791s ago: executing program 5 (id=1449): openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) socket(0x15, 0x2, 0xd) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000100)=0x2) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) connect$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) r2 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000001440)={'vcan0\x00', 0x0}) bind$can_j1939(r2, &(0x7f0000000100)={0x1d, r3, 0x0, {0x1, 0x1, 0x4}, 0x1}, 0x18) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000000040)=0x1, 0x4) sendmsg$inet(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="81b641f1f3843704b6", 0x9}], 0x1}, 0x48005) readv(r2, &(0x7f0000001540)=[{&(0x7f0000004580)=""/4107, 0x100b}], 0x1) sendmmsg$sock(r1, &(0x7f0000004100)=[{{0x0, 0x0, 0x0}}], 0xffffff80, 0x0) pipe2$watch_queue(&(0x7f0000000080), 0x80) 1.6546832s ago: executing program 2 (id=1450): socket$inet6_mptcp(0xa, 0x1, 0x106) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000000), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000180)={0x0, 0x0, 0x0, &(0x7f0000000140)=[0x0, 0x0], 0x0, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_MODE_GETENCODER(r1, 0xc01464a6, &(0x7f0000000240)={r2}) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r3, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) socket$kcm(0xa, 0x922000000003, 0x11) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000780)={0x5, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="1804000000000000000000000000000018010000696c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000b100000095"], 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000340)={&(0x7f0000000200)='inet_sk_error_report\x00'}, 0x18) r4 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="48000000150081fb7059ae08060c04000aff0f11000000040011018701546fabca1b4e7d06a6bd7c493872f750375ed08a562af5745e17b8c119418f0f000000d6e74703c48f93b8", 0x48}], 0x1}, 0x0) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r5, 0x40505331, &(0x7f0000000100)={{}, {0xe}, 0xbf00, 0xbf}) syz_io_uring_submit(0x0, 0x0, 0x0) pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x9, 0xfffffffffffffffd}, 0x0, &(0x7f00000002c0)={0x3fe, 0x5, 0x3, 0x9, 0x8, 0x45ff, 0x7ffffffc}, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MTU={0x8, 0x4, 0x44}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x85, &(0x7f0000000240)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x3}, 0x90) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000840)={r7, @in6={{0xa, 0x4e20, 0x5, @empty, 0x129}}, 0x2, 0x2, 0x40, 0x1, 0xd, 0x7, 0x4}, 0x9c) 1.226375378s ago: executing program 0 (id=1451): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'lo\x00'}) sendmsg$nl_route_sched(r0, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000400}, 0x0) r1 = openat$sysctl(0xffffffffffffff9c, 0x0, 0x1, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x100000500) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r2, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendto$inet(r2, &(0x7f0000000000), 0xffffffffffffff94, 0x400000000000000, 0x0, 0x0) (fail_nth: 2) recvfrom$inet(r2, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x720, 0x0, 0xfffffffffffffd25) 482.219758ms ago: executing program 1 (id=1452): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002000)={0x18, 0xb, &(0x7f0000000640)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020000000000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], &(0x7f00000004c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000002c0)='contention_begin\x00', r0, 0x0, 0xd}, 0x18) pipe(&(0x7f0000000080)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r3, 0x0, 0xf3a, 0x0) tee(r1, r3, 0x8f5, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000000)={0x1800003e, 0x74e, 0x5}) r4 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f00000001c0)={0x3, {{0xa, 0x4e24, 0x2, @mcast1, 0x88f}}, {{0xa, 0x4e08, 0x4a3, @private2, 0x4f0}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000000780)=ANY=[@ANYBLOB="03000000000000000a004e2300000009ff01000000000000000000000000000108000000000000000000000000000000000000000000000084b4727d8793aedc07cfaf7d4f121e0000000000000000000000000000000000000000000000000000000000000000000000ffe700"/144], 0x90) 119.368829ms ago: executing program 0 (id=1453): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x7, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{0x6, 0x1, 0x7, 0x7fffffff}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x7, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x9, 0x5, 0x5, 0x400}]}) 118.865758ms ago: executing program 3 (id=1454): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4) socket$kcm(0x2, 0x3, 0x2) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_DISALLOCATE(r3, 0x5608) (fail_nth: 2) 115.233744ms ago: executing program 2 (id=1455): r0 = socket(0xa, 0x5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x4e24, 0x4, @loopback}], 0x1c) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r2, 0x0, 0xc8, &(0x7f0000003d40), 0x4) setsockopt$MRT_ADD_VIF(r2, 0x0, 0xca, &(0x7f0000003d80)={0x1, 0x0, 0x0, 0x0, @vifc_lcl_addr=@local, @dev}, 0x10) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000000)={@multicast1=0xe0000300, @local}, 0x8) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @empty, @multicast1=0xe0000300}, @address_request}}}}, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000340)={@multicast, @link_local, @void, {@ipv4={0x800, @gre={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @private=0xe0, @multicast1=0xe000c800}, {{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x4, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x11}, {}, {0x8, 0x88be, 0x0, {{}, 0xfffff788}}}}}}}, 0x0) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_FLUSH(r3, 0x0, 0xd4, &(0x7f0000000040)=0x9, 0x4) (fail_nth: 2) 66.693065ms ago: executing program 0 (id=1456): r0 = fsopen(&(0x7f0000000000)='rpc_pipefs\x00', 0x0) (async) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x50, 0x24, 0xd0f, 0x3, 0x0, {0x60, 0x0, 0x0, r2, {0x0, 0x2}, {0xffff, 0xffff}, {0x4, 0x300}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x20, 0x2, {{0x10, 0x3, 0x1, 0x3, 0x400, 0x8}, [@TCA_NETEM_DELAY_DIST={0x4}]}}}]}, 0x50}, 0x1, 0x0, 0x0, 0x40001d4}, 0x8840) (async) syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000d1d7a440041601801f44010203010902120001000000000904"], 0x0) (async) r3 = syz_open_dev$sndctrl(&(0x7f0000000000), 0xdc3, 0x0) (async) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) (async) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r4, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) (async) r5 = syz_io_uring_setup(0x460, &(0x7f0000000100)={0x0, 0x40000020, 0x10, 0x2, 0x34f}, &(0x7f0000000040)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) (async, rerun: 32) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) (rerun: 32) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) syz_io_uring_submit(r6, r7, &(0x7f0000000200)=@IORING_OP_MADVISE={0x19, 0x7b, 0x0, 0x0, 0x0, &(0x7f0000011000/0x4000)=nil, 0x4000, 0xc}) (async, rerun: 64) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) (rerun: 64) sendmsg$NFT_BATCH(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)=ANY=[@ANYBLOB="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"], 0x13a8}}, 0x0) (async) io_uring_enter(r5, 0x47bc, 0x0, 0x0, 0x0, 0xffffffffffffff8a) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r3, 0xc0045520, &(0x7f0000000040)=0x1) (async) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) close(r0) (async) r9 = syz_open_dev$video4linux(&(0x7f0000000080), 0x6e9, 0x400) ioctl$VIDIOC_SUBDEV_ENUM_MBUS_CODE(r9, 0xc0305602, &(0x7f0000000040)={0x0, 0xfffffffe}) sync_file_range(r3, 0x10001, 0xa4c, 0x6) 6.304061ms ago: executing program 5 (id=1457): socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet_sctp(0x2, 0x1, 0x84) syz_clone(0x801180, 0x0, 0x0, &(0x7f0000000140), 0x0, 0x0) r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000040)) syz_open_dev$tty1(0xc, 0x4, 0x3) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x1) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0xfffffffffffffffe) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r1, &(0x7f0000019680)=""/102392, 0x18ff8) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000080)={0x18, 0x2d, 0x1, 0x70bd2d, 0x25dfdbfc, {0x4}, [@nested={0x4, 0x12}]}, 0x18}, 0x1, 0x700}, 0x8004) 0s ago: executing program 0 (id=1458): r0 = socket$kcm(0x29, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.events\x00', 0x26e1, 0x0) pidfd_send_signal(r3, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r2, r1}) kernel console output (not intermixed with test programs): s leftover after parsing attributes in process `syz.1.1113'. [ 303.578989][ T5898] keytouch 0003:0926:3333.001A: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 304.861660][ T6134] usb 2-1: USB disconnect, device number 27 [ 306.375574][T10105] netdevsim netdevsim5: Direct firmware load for ./file0 failed with error -2 [ 306.392610][T10105] netdevsim netdevsim5: Falling back to sysfs fallback for: ./file0 [ 307.724675][ C0] vcan0: j1939_tp_rxtimer: 0xffff8880560c7000: rx timeout, send abort [ 308.232934][ C0] vcan0: j1939_tp_rxtimer: 0xffff8880560c7000: abort rx timeout. Force session deactivation [ 308.298373][ T5856] usb 3-1: new high-speed USB device number 26 using dummy_hcd [ 308.519295][ T5856] usb 3-1: Using ep0 maxpacket: 8 [ 308.627421][ T5856] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 308.646945][T10141] netlink: 16 bytes leftover after parsing attributes in process `syz.3.1141'. [ 308.721015][T10145] overlay: ./file0 is not a directory [ 308.789635][T10146] netlink: ct family unspecified [ 308.794665][T10146] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 308.858582][ T5856] usb 3-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 308.878596][ T5856] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 308.908641][ T30] audit: type=1400 audit(1755392795.982:599): avc: denied { accept } for pid=10143 comm="syz.5.1142" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 309.614234][ T5856] usb 3-1: config 0 descriptor?? [ 309.944974][ T30] audit: type=1400 audit(1755392797.082:600): avc: denied { append } for pid=10155 comm="syz.5.1145" name="snapshot" dev="devtmpfs" ino=92 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 310.147207][ T5856] iowarrior 3-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 310.805667][T10156] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 310.832442][T10156] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 310.838764][T10156] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 310.844833][T10156] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 310.852138][T10156] Bluetooth: hci5: Opcode 0x0c1a failed: -4 [ 310.858500][T10156] Bluetooth: hci5: Opcode 0x0406 failed: -4 [ 311.208595][ T5891] usb 1-1: new high-speed USB device number 28 using dummy_hcd [ 311.216342][ T5898] usb 4-1: new high-speed USB device number 34 using dummy_hcd [ 311.532202][T10180] netlink: 'syz.1.1148': attribute type 1 has an invalid length. [ 311.555433][T10180] 8021q: adding VLAN 0 to HW filter on device bond2 [ 311.606256][T10180] ip6tnl1: entered allmulticast mode [ 311.614478][T10180] 8021q: adding VLAN 0 to HW filter on device bond2 [ 311.621345][ T5891] usb 1-1: Using ep0 maxpacket: 8 [ 311.628215][ T5891] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 311.636461][ T5891] usb 1-1: config 0 has no interface number 0 [ 311.641612][T10180] bond2: (slave ip6tnl1): The slave device specified does not support setting the MAC address [ 311.643944][ T5898] usb 4-1: config 0 has an invalid interface number: 1 but max is 0 [ 311.663509][T10180] bond2: (slave ip6tnl1): Error -95 calling set_mac_address [ 311.682362][ T5891] usb 1-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 311.715954][ T5898] usb 4-1: config 0 has no interface number 0 [ 311.726227][ T5891] usb 1-1: config 0 interface 1 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 311.737504][ T5898] usb 4-1: New USB device found, idVendor=18b4, idProduct=fffb, bcdDevice=dc.7b [ 311.753822][ T5898] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 311.762107][ T5891] usb 1-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 311.773015][ T5898] usb 4-1: Product: syz [ 311.779299][ T5891] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 311.787346][ T5898] usb 4-1: Manufacturer: syz [ 311.793696][ T5898] usb 4-1: SerialNumber: syz [ 311.807410][ T5891] usb 1-1: config 0 descriptor?? [ 311.820066][ T5898] usb 4-1: config 0 descriptor?? [ 311.834005][ T5891] iowarrior 1-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior1 [ 311.860591][ T5856] usb 3-1: USB disconnect, device number 26 [ 312.128466][ T5854] Bluetooth: hci1: command 0x0c1a tx timeout [ 312.396164][ T30] audit: type=1400 audit(1755392799.532:601): avc: denied { getopt } for pid=10159 comm="syz.3.1146" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 312.422874][T10151] gfs2: Unknown parameter 'discardu/#/msr' [ 312.430452][ T5891] usb 1-1: USB disconnect, device number 28 [ 312.492862][T10190] netlink: 20 bytes leftover after parsing attributes in process `syz.5.1150'. [ 312.777722][ T30] audit: type=1400 audit(1755392799.562:602): avc: denied { mounton } for pid=10150 comm="syz.0.1143" path="/232/bus" dev="tmpfs" ino=1224 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=sock_file permissive=1 [ 312.804691][ T30] audit: type=1400 audit(1755392799.632:603): avc: denied { write } for pid=10185 comm="syz.5.1150" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 312.825000][ T30] audit: type=1400 audit(1755392799.632:604): avc: denied { nlmsg_write } for pid=10185 comm="syz.5.1150" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 312.858932][ T5854] Bluetooth: hci4: command 0x0405 tx timeout [ 312.858949][ T5847] Bluetooth: hci3: command 0x0c1a tx timeout [ 312.858969][ T5170] Bluetooth: hci2: command 0x0c1a tx timeout [ 312.929552][ T5170] Bluetooth: hci5: command 0x041b tx timeout [ 312.935632][ T5898] dvb_usb_ec168 4-1:0.1: probe with driver dvb_usb_ec168 failed with error -110 [ 313.655576][T10201] netlink: 32 bytes leftover after parsing attributes in process `syz.2.1153'. [ 313.665703][ T5170] Bluetooth: hci1: connection err: -111 [ 313.830831][ T5856] usb 4-1: USB disconnect, device number 34 [ 314.669656][ T30] audit: type=1400 audit(1755392801.134:605): avc: denied { write } for pid=10203 comm="syz.3.1155" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 314.908503][ T5898] usb 1-1: new full-speed USB device number 29 using dummy_hcd [ 315.018545][ T5170] Bluetooth: hci5: command 0x041b tx timeout [ 315.070016][ T5898] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 315.081074][ T5898] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 4 [ 315.109052][ T5898] usb 1-1: New USB device found, idVendor=046d, idProduct=c298, bcdDevice= 0.00 [ 315.128407][ T5898] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 315.143993][ T5898] usb 1-1: config 0 descriptor?? [ 315.160556][T10206] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 315.453589][ T30] audit: type=1400 audit(1755392802.584:606): avc: denied { map } for pid=10216 comm="syz.3.1159" path="socket:[26386]" dev="sockfs" ino=26386 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=unix_dgram_socket permissive=1 [ 315.585693][T10226] trusted_key: encrypted_key: insufficient parameters specified [ 315.636968][ T5898] logitech 0003:046D:C298.001B: item fetching failed at offset 5/7 [ 315.650004][ T30] audit: type=1400 audit(1755392802.794:607): avc: denied { connect } for pid=10225 comm="syz.1.1162" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 315.673088][ T30] audit: type=1400 audit(1755392802.814:608): avc: denied { shutdown } for pid=10225 comm="syz.1.1162" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 315.676483][ T5898] logitech 0003:046D:C298.001B: parse failed [ 315.704584][T10231] @: renamed from vlan0 (while UP) [ 315.709967][ T5898] logitech 0003:046D:C298.001B: probe with driver logitech failed with error -22 [ 315.762481][ T30] audit: type=1400 audit(1755392802.864:609): avc: denied { bind } for pid=10230 comm="syz.5.1163" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 315.837022][T10206] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 315.849076][T10206] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 315.869639][ T5898] usb 1-1: USB disconnect, device number 29 [ 316.010923][T10243] @: renamed from vlan0 (while UP) [ 316.651315][T10253] FAULT_INJECTION: forcing a failure. [ 316.651315][T10253] name failslab, interval 1, probability 0, space 0, times 0 [ 316.668104][T10253] CPU: 1 UID: 0 PID: 10253 Comm: syz.2.1168 Not tainted 6.17.0-rc1-syzkaller-00211-g90d970cade8e #0 PREEMPT(full) [ 316.668130][T10253] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 316.668140][T10253] Call Trace: [ 316.668146][T10253] [ 316.668152][T10253] dump_stack_lvl+0x16c/0x1f0 [ 316.668172][T10253] should_fail_ex+0x512/0x640 [ 316.668187][T10253] ? tomoyo_realpath_from_path+0xc2/0x6e0 [ 316.668204][T10253] should_failslab+0xc2/0x120 [ 316.668218][T10253] __kmalloc_noprof+0xd2/0x510 [ 316.668230][T10253] tomoyo_realpath_from_path+0xc2/0x6e0 [ 316.668247][T10253] ? tomoyo_profile+0x47/0x60 [ 316.668258][T10253] tomoyo_path_number_perm+0x245/0x580 [ 316.668272][T10253] ? tomoyo_path_number_perm+0x237/0x580 [ 316.668286][T10253] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 316.668310][T10253] ? ksys_write+0x190/0x250 [ 316.668332][T10253] ? rcu_is_watching+0x12/0xc0 [ 316.668353][T10253] ? __fget_files+0x204/0x3c0 [ 316.668369][T10253] ? hook_file_ioctl_common+0x145/0x410 [ 316.668386][T10253] ? lock_release+0x201/0x2f0 [ 316.668411][T10253] ? __fget_files+0x20e/0x3c0 [ 316.668428][T10253] security_file_ioctl+0x9b/0x240 [ 316.668447][T10253] __x64_sys_ioctl+0xb7/0x210 [ 316.668464][T10253] do_syscall_64+0xcd/0x4c0 [ 316.668476][T10253] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 316.668488][T10253] RIP: 0033:0x7f78fd38ebe9 [ 316.668497][T10253] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 316.668508][T10253] RSP: 002b:00007f78fe2b8038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 316.668520][T10253] RAX: ffffffffffffffda RBX: 00007f78fd5b6090 RCX: 00007f78fd38ebe9 [ 316.668527][T10253] RDX: 0000200000000040 RSI: 0000000000008b2a RDI: 0000000000000003 [ 316.668533][T10253] RBP: 00007f78fe2b8090 R08: 0000000000000000 R09: 0000000000000000 [ 316.668540][T10253] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 316.668546][T10253] R13: 00007f78fd5b6128 R14: 00007f78fd5b6090 R15: 00007ffe0b115318 [ 316.668556][T10253] [ 316.889966][ T1306] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.081840][T10253] ERROR: Out of memory at tomoyo_realpath_from_path. [ 317.656944][T10267] netlink: 32 bytes leftover after parsing attributes in process `syz.2.1171'. [ 317.926129][ T5170] Bluetooth: hci1: connection err: -111 [ 318.314487][ T30] audit: type=1400 audit(1755392805.454:610): avc: denied { write } for pid=10269 comm="syz.3.1175" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 318.365982][T10283] befs: (nullb0): invalid magic header [ 318.383929][T10280] program syz.0.1178 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 318.506129][T10280] program syz.0.1178 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 318.515540][T10280] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 318.570041][ T30] audit: type=1400 audit(1755392805.694:611): avc: denied { getopt } for pid=10282 comm="syz.5.1177" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=socket permissive=1 [ 318.837142][T10293] workqueue: Failed to create a rescuer kthread for wq "nfc2_nci_cmd_wq": -EINTR [ 319.004924][ T5924] libceph: connect (1)[c::]:6789 error -101 [ 319.039794][ T5924] libceph: mon0 (1)[c::]:6789 connect error [ 319.100990][T10305] mac80211_hwsim hwsim13 »»»»»»: renamed from wlan0 (while UP) [ 319.298923][ T5924] libceph: connect (1)[c::]:6789 error -101 [ 319.304966][ T5924] libceph: mon0 (1)[c::]:6789 connect error [ 319.328373][ T5898] usb 1-1: new high-speed USB device number 30 using dummy_hcd [ 319.518481][ T5898] usb 1-1: Using ep0 maxpacket: 32 [ 319.524999][ T5898] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 319.537172][ T5898] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 319.566742][T10301] ceph: No mds server is up or the cluster is laggy [ 319.659128][T10316] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 319.670481][T10316] overlayfs: "xino" feature enabled using 2 upper inode bits. [ 319.892848][ T5924] libceph: connect (1)[c::]:6789 error -101 [ 319.899143][ T5924] libceph: mon0 (1)[c::]:6789 connect error [ 319.959025][ T5898] usb 1-1: New USB device found, idVendor=0403, idProduct=6030, bcdDevice= 0.00 [ 319.968167][ T5898] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 319.982716][ T5952] usb 4-1: new high-speed USB device number 35 using dummy_hcd [ 320.012782][ T5898] usb 1-1: config 0 descriptor?? [ 320.164214][ T5952] usb 4-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 320.174485][ T5952] usb 4-1: New USB device found, idVendor=041e, idProduct=4007, bcdDevice=5d.18 [ 320.183648][ T5952] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 320.196743][ T5952] gspca_main: stv0680-2.14.0 probing 041e:4007 [ 320.645337][ T30] audit: type=1400 audit(1755392807.784:612): avc: denied { unmount } for pid=5843 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 320.951017][ T5898] ft260 0003:0403:6030.001C: unknown main item tag 0x7 [ 321.141716][ T5898] ft260 0003:0403:6030.001C: chip code: 0000 0000 [ 321.208400][ T5891] usb 2-1: new high-speed USB device number 28 using dummy_hcd [ 321.278411][ T5928] usb 6-1: new high-speed USB device number 9 using dummy_hcd [ 321.342167][ T5898] ft260 0003:0403:6030.001C: failed to retrieve system status [ 321.350287][ T5898] ft260 0003:0403:6030.001C: probe with driver ft260 failed with error -32 [ 321.358980][ T5891] usb 2-1: Using ep0 maxpacket: 32 [ 321.365535][ T5891] usb 2-1: New USB device found, idVendor=041e, idProduct=403c, bcdDevice=cc.d7 [ 321.375622][ T5891] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 321.384963][ T5891] usb 2-1: config 0 descriptor?? [ 321.392093][ T5891] gspca_main: sq930x-2.14.0 probing 041e:403c [ 321.418457][ T5928] usb 6-1: device descriptor read/64, error -71 [ 321.658592][ T5928] usb 6-1: new high-speed USB device number 10 using dummy_hcd [ 321.759641][ T5952] gspca_stv0680: usb_control_msg error 0, request = 0x88, error = -110 [ 321.775113][ T5952] stv0680 4-1:4.0: STV(e): camera ping failed!! [ 321.784860][ T5952] gspca_stv0680: usb_control_msg error 0, request = 0x80, error = -32 [ 321.793985][ T5928] usb 6-1: device descriptor read/64, error -71 [ 321.800410][ T5952] stv0680 4-1:4.0: last error: 0, command = 0x0 [ 321.811813][ T5898] usb 3-1: new high-speed USB device number 27 using dummy_hcd [ 321.928498][ T5928] usb usb6-port1: attempt power cycle [ 321.989228][ T5898] usb 3-1: Using ep0 maxpacket: 8 [ 322.000652][ T5898] usb 3-1: unable to get BOS descriptor or descriptor too short [ 322.015099][ T5898] usb 3-1: config index 0 descriptor too short (expected 65530, got 27) [ 322.024132][ T5898] usb 3-1: config 80 has an invalid interface number: 14 but max is -1 [ 322.033326][ T5898] usb 3-1: config 80 has an invalid descriptor of length 9, skipping remainder of the config [ 322.043881][ T5898] usb 3-1: config 80 has 1 interface, different from the descriptor's value: 0 [ 322.054283][ T5898] usb 3-1: config 80 has no interface number 0 [ 322.061020][ T5898] usb 3-1: config 80 interface 14 altsetting 164 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 322.074322][ T5898] usb 3-1: config 80 interface 14 has no altsetting 0 [ 322.083011][ T5898] usb 3-1: string descriptor 0 read error: -22 [ 322.089268][ T5898] usb 3-1: New USB device found, idVendor=0460, idProduct=0004, bcdDevice=96.31 [ 322.098354][ T5898] usb 3-1: New USB device strings: Mfr=1, Product=84, SerialNumber=3 [ 322.268426][ T5928] usb 6-1: new high-speed USB device number 11 using dummy_hcd [ 322.288768][ T5928] usb 6-1: device descriptor read/8, error -71 [ 322.389908][ T6134] usb 4-1: USB disconnect, device number 35 [ 322.427733][T10338] netdevsim netdevsim3: Direct firmware load for ./file0 failed with error -2 [ 322.439132][T10338] netdevsim netdevsim3: Falling back to sysfs fallback for: ./file0 [ 322.457192][T10329] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 322.466166][T10329] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 322.538479][ T5928] usb 6-1: new high-speed USB device number 12 using dummy_hcd [ 322.738893][ T5928] usb 6-1: device descriptor read/8, error -71 [ 322.751741][ T5924] usb 1-1: USB disconnect, device number 30 [ 322.753237][ T5891] gspca_sq930x: ucbus_write failed -71 [ 322.764432][ T5891] sq930x 2-1:0.0: probe with driver sq930x failed with error -71 [ 322.773810][ T5891] usb 2-1: USB disconnect, device number 28 [ 322.848525][ T5928] usb usb6-port1: unable to enumerate USB device [ 324.562575][ T5928] usb 3-1: USB disconnect, device number 27 [ 324.588554][T10372] input: syz0 as /devices/virtual/input/input42 [ 324.590142][T10374] FAULT_INJECTION: forcing a failure. [ 324.590142][T10374] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 324.609864][T10374] CPU: 0 UID: 0 PID: 10374 Comm: syz.2.1203 Not tainted 6.17.0-rc1-syzkaller-00211-g90d970cade8e #0 PREEMPT(full) [ 324.609892][T10374] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 324.609903][T10374] Call Trace: [ 324.609908][T10374] [ 324.609915][T10374] dump_stack_lvl+0x16c/0x1f0 [ 324.609938][T10374] should_fail_ex+0x512/0x640 [ 324.609958][T10374] _copy_to_user+0x32/0xd0 [ 324.609980][T10374] simple_read_from_buffer+0xcb/0x170 [ 324.610004][T10374] proc_fail_nth_read+0x197/0x240 [ 324.610024][T10374] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 324.610042][T10374] ? security_file_permission+0x71/0x210 [ 324.610068][T10374] ? rw_verify_area+0xcf/0x6c0 [ 324.610093][T10374] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 324.610112][T10374] vfs_read+0x1e1/0xcf0 [ 324.610130][T10374] ? __pfx___mutex_lock+0x10/0x10 [ 324.610148][T10374] ? __pfx_vfs_read+0x10/0x10 [ 324.610163][T10374] ? __fget_files+0x204/0x3c0 [ 324.610180][T10374] ? rcu_is_watching+0x12/0xc0 [ 324.610204][T10374] ? __fget_files+0x20e/0x3c0 [ 324.610224][T10374] ksys_read+0x12a/0x250 [ 324.610240][T10374] ? __pfx_ksys_read+0x10/0x10 [ 324.610260][T10374] do_syscall_64+0xcd/0x4c0 [ 324.610277][T10374] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 324.610295][T10374] RIP: 0033:0x7f78fd38d5fc [ 324.610308][T10374] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 324.610325][T10374] RSP: 002b:00007f78fe2d9030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 324.610343][T10374] RAX: ffffffffffffffda RBX: 00007f78fd5b5fa0 RCX: 00007f78fd38d5fc [ 324.610354][T10374] RDX: 000000000000000f RSI: 00007f78fe2d90a0 RDI: 0000000000000005 [ 324.610365][T10374] RBP: 00007f78fe2d9090 R08: 0000000000000000 R09: 0000000000000000 [ 324.610375][T10374] R10: 0000200000000040 R11: 0000000000000246 R12: 0000000000000001 [ 324.610385][T10374] R13: 00007f78fd5b6038 R14: 00007f78fd5b5fa0 R15: 00007ffe0b115318 [ 324.610401][T10374] [ 325.078388][ T5891] usb 4-1: new high-speed USB device number 36 using dummy_hcd [ 325.238778][ T5891] usb 4-1: Using ep0 maxpacket: 16 [ 325.255465][ T5891] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 325.287972][ T5891] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 325.308451][ T5928] usb 3-1: new high-speed USB device number 28 using dummy_hcd [ 325.316419][ T5891] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 325.388585][ T5891] usb 4-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 325.397713][ T5891] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 325.414713][ T5891] usb 4-1: config 0 descriptor?? [ 325.568608][ T5928] usb 3-1: Using ep0 maxpacket: 32 [ 325.743554][ T5928] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 325.774212][ T5928] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 325.800220][ T5928] usb 3-1: New USB device found, idVendor=0403, idProduct=6030, bcdDevice= 0.00 [ 325.814681][ T5928] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 325.824966][ T5928] usb 3-1: config 0 descriptor?? [ 327.087243][ T5928] ft260 0003:0403:6030.001D: unknown main item tag 0x7 [ 327.150906][ T5891] usbhid 4-1:0.0: can't add hid device: -71 [ 327.165372][ T5891] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 327.186550][ T5891] usb 4-1: USB disconnect, device number 36 [ 327.219569][ T5928] ft260 0003:0403:6030.001D: chip code: 0000 0000 [ 327.423672][ T5928] ft260 0003:0403:6030.001D: failed to retrieve system status [ 327.462783][ T5928] ft260 0003:0403:6030.001D: probe with driver ft260 failed with error -32 [ 327.778369][ T5924] usb 2-1: new high-speed USB device number 29 using dummy_hcd [ 327.941812][T10418] ksmbd: Unknown IPC event: 3, ignore. [ 328.035346][T10418] usb usb8: usbfs: process 10418 (syz.3.1215) did not claim interface 0 before use [ 328.065008][ T5924] usb 2-1: device descriptor read/64, error -71 [ 328.333359][ T5924] usb 2-1: new high-speed USB device number 30 using dummy_hcd [ 328.488458][ T5924] usb 2-1: device descriptor read/64, error -71 [ 328.577485][T10427] netlink: 32 bytes leftover after parsing attributes in process `syz.0.1218'. [ 328.610546][ T5924] usb usb2-port1: attempt power cycle [ 328.894581][ T6134] usb 3-1: USB disconnect, device number 28 [ 329.345263][ T5924] usb 2-1: new high-speed USB device number 31 using dummy_hcd [ 329.359719][ T5170] Bluetooth: hci1: unexpected event 0x09 length: 6 > 3 [ 329.395598][ T5924] usb 2-1: device descriptor read/8, error -71 [ 329.758391][ T5924] usb 2-1: new high-speed USB device number 32 using dummy_hcd [ 329.778381][T10448] netlink: 1 bytes leftover after parsing attributes in process `syz.0.1224'. [ 329.795295][T10448] xt_policy: neither incoming nor outgoing policy selected [ 329.795378][ T5924] usb 2-1: device descriptor read/8, error -71 [ 330.139560][ T5924] usb usb2-port1: unable to enumerate USB device [ 330.570462][ T30] audit: type=1400 audit(1755392817.714:613): avc: denied { setopt } for pid=10475 comm="syz.1.1232" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netrom_socket permissive=1 [ 330.590396][ T30] audit: type=1400 audit(1755392817.714:614): avc: denied { ioctl } for pid=10475 comm="syz.1.1232" path="socket:[28108]" dev="sockfs" ino=28108 ioctlcmd=0x890c scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netrom_socket permissive=1 [ 330.668370][ T5928] usb 4-1: new high-speed USB device number 37 using dummy_hcd [ 330.701246][T10481] netlink: 32 bytes leftover after parsing attributes in process `syz.2.1233'. [ 330.712263][ T5170] Bluetooth: hci1: connection err: -111 [ 330.988895][ T5928] usb 4-1: Using ep0 maxpacket: 8 [ 330.995794][ T5928] usb 4-1: config 179 has an invalid interface number: 65 but max is 0 [ 331.005329][ T5928] usb 4-1: config 179 has no interface number 0 [ 331.012321][ T5928] usb 4-1: config 179 interface 65 altsetting 12 endpoint 0xF has an invalid bInterval 63, changing to 9 [ 331.024535][ T5928] usb 4-1: config 179 interface 65 altsetting 12 endpoint 0xF has invalid maxpacket 57605, setting to 1024 [ 331.036630][ T5928] usb 4-1: config 179 interface 65 altsetting 12 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 331.048269][ T5928] usb 4-1: config 179 interface 65 altsetting 12 endpoint 0x83 has invalid wMaxPacketSize 0 [ 331.058730][ T5928] usb 4-1: config 179 interface 65 altsetting 12 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 331.072277][ T5928] usb 4-1: config 179 interface 65 has no altsetting 0 [ 331.079372][ T5928] usb 4-1: New USB device found, idVendor=12ab, idProduct=0004, bcdDevice= 0.00 [ 331.088675][ T5928] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 331.102474][ T5928] input: Honey Bee Xbox360 dancepad as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:179.65/input/input43 [ 331.329334][T10468] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 331.338710][T10468] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 331.527534][T10489] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1236'. [ 331.565338][T10491] FAULT_INJECTION: forcing a failure. [ 331.565338][T10491] name failslab, interval 1, probability 0, space 0, times 0 [ 332.332548][T10491] CPU: 1 UID: 0 PID: 10491 Comm: syz.2.1237 Not tainted 6.17.0-rc1-syzkaller-00211-g90d970cade8e #0 PREEMPT(full) [ 332.332577][T10491] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 332.332587][T10491] Call Trace: [ 332.332592][T10491] [ 332.332598][T10491] dump_stack_lvl+0x16c/0x1f0 [ 332.332615][T10491] should_fail_ex+0x512/0x640 [ 332.332629][T10491] should_failslab+0xc2/0x120 [ 332.332646][T10491] kmem_cache_alloc_node_noprof+0x71/0x3b0 [ 332.332658][T10491] ? __alloc_skb+0x2b2/0x380 [ 332.332669][T10491] __alloc_skb+0x2b2/0x380 [ 332.332678][T10491] ? __pfx___alloc_skb+0x10/0x10 [ 332.332688][T10491] ? __pfx_netlink_autobind.isra.0+0x10/0x10 [ 332.332704][T10491] netlink_alloc_large_skb+0x69/0x130 [ 332.332716][T10491] netlink_sendmsg+0x6a1/0xdd0 [ 332.332729][T10491] ? __pfx_netlink_sendmsg+0x10/0x10 [ 332.332744][T10491] ____sys_sendmsg+0xa95/0xc70 [ 332.332765][T10491] ? copy_msghdr_from_user+0x10a/0x160 [ 332.332778][T10491] ? __pfx_____sys_sendmsg+0x10/0x10 [ 332.332791][T10491] ? __pfx_kstrtouint+0x10/0x10 [ 332.332803][T10491] ? kstrtouint_from_user+0x13c/0x1d0 [ 332.332814][T10491] ___sys_sendmsg+0x134/0x1d0 [ 332.332825][T10491] ? __pfx____sys_sendmsg+0x10/0x10 [ 332.332838][T10491] ? rcu_is_watching+0x12/0xc0 [ 332.332854][T10491] ? __mutex_unlock_slowpath+0x100/0x800 [ 332.332869][T10491] __sys_sendmsg+0x16d/0x220 [ 332.332879][T10491] ? __pfx___sys_sendmsg+0x10/0x10 [ 332.332893][T10491] do_syscall_64+0xcd/0x4c0 [ 332.332905][T10491] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 332.332916][T10491] RIP: 0033:0x7f78fd38ebe9 [ 332.332926][T10491] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 332.332937][T10491] RSP: 002b:00007f78fe2d9038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 332.332953][T10491] RAX: ffffffffffffffda RBX: 00007f78fd5b5fa0 RCX: 00007f78fd38ebe9 [ 332.332960][T10491] RDX: 0000000000040000 RSI: 00002000000000c0 RDI: 0000000000000003 [ 332.332967][T10491] RBP: 00007f78fe2d9090 R08: 0000000000000000 R09: 0000000000000000 [ 332.332974][T10491] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 332.332980][T10491] R13: 00007f78fd5b6038 R14: 00007f78fd5b5fa0 R15: 00007ffe0b115318 [ 332.332990][T10491] [ 332.561946][ C1] vkms_vblank_simulate: vblank timer overrun [ 332.770507][ T30] audit: type=1400 audit(1755392819.904:615): avc: denied { getopt } for pid=10493 comm="syz.0.1238" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rose_socket permissive=1 [ 332.839307][T10496] netlink: 16 bytes leftover after parsing attributes in process `syz.2.1239'. [ 333.024913][T10499] FAULT_INJECTION: forcing a failure. [ 333.024913][T10499] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 333.040659][T10499] CPU: 1 UID: 0 PID: 10499 Comm: syz.0.1240 Not tainted 6.17.0-rc1-syzkaller-00211-g90d970cade8e #0 PREEMPT(full) [ 333.040708][T10499] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 333.040715][T10499] Call Trace: [ 333.040719][T10499] [ 333.040724][T10499] dump_stack_lvl+0x16c/0x1f0 [ 333.040740][T10499] should_fail_ex+0x512/0x640 [ 333.040754][T10499] _copy_from_iter+0x29f/0x16f0 [ 333.040769][T10499] ? __alloc_skb+0x200/0x380 [ 333.040779][T10499] ? __pfx__copy_from_iter+0x10/0x10 [ 333.040793][T10499] ? selinux_socket_getpeersec_dgram+0x1a4/0x370 [ 333.040808][T10499] ? __pfx_selinux_socket_getpeersec_dgram+0x10/0x10 [ 333.040825][T10499] netlink_sendmsg+0x829/0xdd0 [ 333.040839][T10499] ? __pfx_netlink_sendmsg+0x10/0x10 [ 333.040853][T10499] ____sys_sendmsg+0xa95/0xc70 [ 333.040868][T10499] ? copy_msghdr_from_user+0x10a/0x160 [ 333.040878][T10499] ? __pfx_____sys_sendmsg+0x10/0x10 [ 333.040892][T10499] ? __pfx_kstrtouint+0x10/0x10 [ 333.040903][T10499] ? kstrtouint_from_user+0x13c/0x1d0 [ 333.040913][T10499] ___sys_sendmsg+0x134/0x1d0 [ 333.040924][T10499] ? __pfx____sys_sendmsg+0x10/0x10 [ 333.040938][T10499] ? rcu_is_watching+0x12/0xc0 [ 333.040955][T10499] ? __mutex_unlock_slowpath+0x100/0x800 [ 333.040969][T10499] __sys_sendmsg+0x16d/0x220 [ 333.040979][T10499] ? __pfx___sys_sendmsg+0x10/0x10 [ 333.040993][T10499] do_syscall_64+0xcd/0x4c0 [ 333.041005][T10499] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 333.041017][T10499] RIP: 0033:0x7f9eb4d8ebe9 [ 333.041026][T10499] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 333.041036][T10499] RSP: 002b:00007f9eb5c83038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 333.041047][T10499] RAX: ffffffffffffffda RBX: 00007f9eb4fb5fa0 RCX: 00007f9eb4d8ebe9 [ 333.041054][T10499] RDX: 0000000004000800 RSI: 0000200000000000 RDI: 0000000000000003 [ 333.041061][T10499] RBP: 00007f9eb5c83090 R08: 0000000000000000 R09: 0000000000000000 [ 333.041067][T10499] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 333.041073][T10499] R13: 00007f9eb4fb6038 R14: 00007f9eb4fb5fa0 R15: 00007ffd20b18518 [ 333.041083][T10499] [ 333.283943][ T5898] usb 4-1: USB disconnect, device number 37 [ 333.283989][ C1] xpad 4-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19 [ 333.900651][T10518] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1246'. [ 334.226344][T10529] fuse: Bad value for 'fd' [ 334.848259][T10539] FAULT_INJECTION: forcing a failure. [ 334.848259][T10539] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 334.918410][T10539] CPU: 0 UID: 0 PID: 10539 Comm: syz.5.1254 Not tainted 6.17.0-rc1-syzkaller-00211-g90d970cade8e #0 PREEMPT(full) [ 334.918431][T10539] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 334.918438][T10539] Call Trace: [ 334.918442][T10539] [ 334.918446][T10539] dump_stack_lvl+0x16c/0x1f0 [ 334.918463][T10539] should_fail_ex+0x512/0x640 [ 334.918496][T10539] should_fail_alloc_page+0xe7/0x130 [ 334.918511][T10539] prepare_alloc_pages+0x3c2/0x610 [ 334.918528][T10539] __alloc_frozen_pages_noprof+0x18b/0x23f0 [ 334.918541][T10539] ? process_measurement+0x4a6/0x23e0 [ 334.918557][T10539] ? rcu_is_watching+0x12/0xc0 [ 334.918571][T10539] ? lock_release+0x201/0x2f0 [ 334.918588][T10539] ? down_write+0x14d/0x200 [ 334.918603][T10539] ? up_write+0x1b2/0x520 [ 334.918613][T10539] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 334.918630][T10539] ? process_measurement+0x1e6/0x23e0 [ 334.918647][T10539] ? lock_release+0x201/0x2f0 [ 334.918663][T10539] ? __pfx_process_measurement+0x10/0x10 [ 334.918679][T10539] ? avc_has_perm_noaudit+0x149/0x3b0 [ 334.918690][T10539] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 334.918704][T10539] ? policy_nodemask+0xea/0x4e0 [ 334.918717][T10539] alloc_pages_mpol+0x1fb/0x550 [ 334.918730][T10539] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 334.918744][T10539] ? rcu_is_watching+0x12/0xc0 [ 334.918765][T10539] ? is_bpf_text_address+0x8a/0x1a0 [ 334.918784][T10539] ? rcu_is_watching+0x12/0xc0 [ 334.918804][T10539] alloc_pages_noprof+0x131/0x390 [ 334.918817][T10539] pte_alloc_one+0x1c/0x3a0 [ 334.918831][T10539] do_pte_missing+0x1afc/0x3ba0 [ 334.918848][T10539] ? mtree_range_walk+0x718/0xc00 [ 334.918866][T10539] __handle_mm_fault+0x152a/0x2a50 [ 334.918886][T10539] ? mt_find+0x3ef/0xa30 [ 334.918898][T10539] ? __pfx___handle_mm_fault+0x10/0x10 [ 334.918915][T10539] ? __pfx_mt_find+0x10/0x10 [ 334.918930][T10539] ? find_vma+0xbf/0x140 [ 334.918942][T10539] ? __pfx_find_vma+0x10/0x10 [ 334.918955][T10539] handle_mm_fault+0x589/0xd10 [ 334.918972][T10539] ? __bpf_trace_exceptions+0x1/0x40 [ 334.918991][T10539] do_user_addr_fault+0x7a6/0x1370 [ 334.919002][T10539] ? rcu_is_watching+0x12/0xc0 [ 334.919016][T10539] exc_page_fault+0x5c/0xb0 [ 334.919027][T10539] asm_exc_page_fault+0x26/0x30 [ 334.919038][T10539] RIP: 0010:rep_movs_alternative+0x30/0x90 [ 334.919054][T10539] Code: 83 f9 08 73 25 85 c9 74 0f 8a 06 88 07 48 ff c7 48 ff c6 48 ff c9 75 f1 c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 <48> 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 db 83 f9 08 [ 334.919065][T10539] RSP: 0018:ffffc9000b6bfd88 EFLAGS: 00050212 [ 334.919075][T10539] RAX: 0000000000000001 RBX: 0000200000000180 RCX: 0000000000000010 [ 334.919082][T10539] RDX: fffff520016d7fbd RSI: 0000200000000180 RDI: ffffc9000b6bfdd8 [ 334.919089][T10539] RBP: 0000000000000010 R08: 0000000000000001 R09: fffff520016d7fbc [ 334.919095][T10539] R10: ffffc9000b6bfde7 R11: 0000000000000000 R12: 0000000000000000 [ 334.919102][T10539] R13: ffffc9000b6bfdd8 R14: dffffc0000000000 R15: 0000000000000002 [ 334.919112][T10539] _copy_from_user+0x98/0xd0 [ 334.919128][T10539] get_timespec64+0x8b/0x240 [ 334.919144][T10539] ? __pfx_get_timespec64+0x10/0x10 [ 334.919161][T10539] __x64_sys_futex+0x288/0x4c0 [ 334.919180][T10539] ? __pfx___x64_sys_futex+0x10/0x10 [ 334.919197][T10539] ? ksys_write+0x1ac/0x250 [ 334.919208][T10539] ? __pfx_ksys_write+0x10/0x10 [ 334.919220][T10539] do_syscall_64+0xcd/0x4c0 [ 334.919232][T10539] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 334.919243][T10539] RIP: 0033:0x7f96cbb8ebe9 [ 334.919252][T10539] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 334.919262][T10539] RSP: 002b:00007f96cc9a3038 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 334.919272][T10539] RAX: ffffffffffffffda RBX: 00007f96cbdb5fa0 RCX: 00007f96cbb8ebe9 [ 334.919279][T10539] RDX: 0000000000000001 RSI: 000000000000008b RDI: 0000000000000000 [ 334.919285][T10539] RBP: 00007f96cc9a3090 R08: 0000000000000000 R09: 0000000000000002 [ 334.919292][T10539] R10: 0000200000000180 R11: 0000000000000246 R12: 0000000000000001 [ 334.919299][T10539] R13: 00007f96cbdb6038 R14: 00007f96cbdb5fa0 R15: 00007ffd652008f8 [ 334.919308][T10539] [ 335.500343][ T30] audit: type=1400 audit(1755392822.635:616): avc: denied { read write } for pid=10540 comm="syz.5.1255" name="autofs" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 335.524481][ T30] audit: type=1400 audit(1755392822.635:617): avc: denied { open } for pid=10540 comm="syz.5.1255" path="/dev/autofs" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 335.549259][ T30] audit: type=1400 audit(1755392822.635:618): avc: denied { ioctl } for pid=10540 comm="syz.5.1255" path="/dev/autofs" dev="devtmpfs" ino=98 ioctlcmd=0x9373 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 335.736686][T10545] FAULT_INJECTION: forcing a failure. [ 335.736686][T10545] name failslab, interval 1, probability 0, space 0, times 0 [ 335.749470][T10545] CPU: 0 UID: 0 PID: 10545 Comm: syz.0.1256 Not tainted 6.17.0-rc1-syzkaller-00211-g90d970cade8e #0 PREEMPT(full) [ 335.749498][T10545] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 335.749509][T10545] Call Trace: [ 335.749516][T10545] [ 335.749522][T10545] dump_stack_lvl+0x16c/0x1f0 [ 335.749548][T10545] should_fail_ex+0x512/0x640 [ 335.749570][T10545] should_failslab+0xc2/0x120 [ 335.749591][T10545] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 335.749615][T10545] ? __pfx_make_vfsuid+0x10/0x10 [ 335.749639][T10545] ? alloc_empty_file+0x55/0x1e0 [ 335.749664][T10545] alloc_empty_file+0x55/0x1e0 [ 335.749687][T10545] dentry_open+0x46/0xd0 [ 335.749709][T10545] ovl_path_open+0x198/0x1f0 [ 335.749737][T10545] ovl_dir_read_merged+0x175/0x5c0 [ 335.749764][T10545] ? __pfx_ovl_dir_read_merged+0x10/0x10 [ 335.749791][T10545] ? __pfx_ovl_fill_merge+0x10/0x10 [ 335.749821][T10545] ovl_iterate+0x86c/0xe40 [ 335.749849][T10545] ? __pfx_ovl_iterate+0x10/0x10 [ 335.749873][T10545] wrap_directory_iterator+0x9f/0xe0 [ 335.749900][T10545] iterate_dir+0x296/0xaf0 [ 335.749928][T10545] __x64_sys_getdents64+0x13c/0x2c0 [ 335.749943][T10545] ? trace_irq_enable.constprop.0+0xd4/0x120 [ 335.749965][T10545] ? __pfx___x64_sys_getdents64+0x10/0x10 [ 335.749981][T10545] ? __pfx_filldir64+0x10/0x10 [ 335.750008][T10545] ? trace_irq_enable.constprop.0+0x2f/0x120 [ 335.750030][T10545] do_syscall_64+0xcd/0x4c0 [ 335.750050][T10545] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 335.750068][T10545] RIP: 0033:0x7f9eb4d8ebe9 [ 335.750082][T10545] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 335.750099][T10545] RSP: 002b:00007f9eb5c41038 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 335.750116][T10545] RAX: ffffffffffffffda RBX: 00007f9eb4fb6180 RCX: 00007f9eb4d8ebe9 [ 335.750128][T10545] RDX: 0000000000000029 RSI: 9999999999999999 RDI: 0000000000000005 [ 335.750139][T10545] RBP: 00007f9eb5c41090 R08: 0000000000000000 R09: 0000000000000000 [ 335.750150][T10545] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 335.750161][T10545] R13: 00007f9eb4fb6218 R14: 00007f9eb4fb6180 R15: 00007ffd20b18518 [ 335.750178][T10545] [ 336.144526][T10551] netlink: 36 bytes leftover after parsing attributes in process `syz.5.1257'. [ 336.232430][T10553] tipc: Started in network mode [ 336.259317][T10553] tipc: Node identity c2bc3cdb3e7, cluster identity 4711 [ 336.288510][T10553] tipc: Enabled bearer , priority 0 [ 336.330543][T10552] tipc: Resetting bearer [ 336.360545][T10560] netlink: 71 bytes leftover after parsing attributes in process `syz.3.1253'. [ 336.461275][T10552] tipc: Disabling bearer [ 337.229781][ T30] audit: type=1400 audit(1755392824.375:619): avc: denied { ioctl } for pid=10567 comm="syz.0.1262" path="/dev/ptyq4" dev="devtmpfs" ino=123 ioctlcmd=0x542b scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bsdpty_device_t tclass=chr_file permissive=1 [ 337.576810][T10584] syz_tun: entered allmulticast mode [ 337.627216][T10584] ref_tracker: memory allocation failure, unreliable refcount tracker. [ 337.640460][T10586] binder: BINDER_SET_CONTEXT_MGR already set [ 337.646469][T10586] binder: 10585:10586 ioctl 4018620d 2000000002c0 returned -16 [ 337.656528][T10588] loop4: detected capacity change from 0 to 2560 [ 337.668739][T10583] syz_tun: left allmulticast mode [ 337.676124][ T6799] buffer_io_error: 312 callbacks suppressed [ 337.676140][ T6799] Buffer I/O error on dev loop4, logical block 0, async page read [ 337.894239][T10590] FAULT_INJECTION: forcing a failure. [ 337.894239][T10590] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 337.908367][T10590] CPU: 1 UID: 0 PID: 10590 Comm: syz.3.1268 Not tainted 6.17.0-rc1-syzkaller-00211-g90d970cade8e #0 PREEMPT(full) [ 337.908396][T10590] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 337.908407][T10590] Call Trace: [ 337.908413][T10590] [ 337.908419][T10590] dump_stack_lvl+0x16c/0x1f0 [ 337.908442][T10590] should_fail_ex+0x512/0x640 [ 337.908464][T10590] _copy_to_user+0x32/0xd0 [ 337.908490][T10590] simple_read_from_buffer+0xcb/0x170 [ 337.908509][T10590] proc_fail_nth_read+0x197/0x240 [ 337.908530][T10590] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 337.908549][T10590] ? security_file_permission+0x71/0x210 [ 337.908575][T10590] ? rw_verify_area+0xcf/0x6c0 [ 337.908598][T10590] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 337.908616][T10590] vfs_read+0x1e1/0xcf0 [ 337.908633][T10590] ? __pfx___mutex_lock+0x10/0x10 [ 337.908651][T10590] ? __pfx_vfs_read+0x10/0x10 [ 337.908666][T10590] ? __fget_files+0x204/0x3c0 [ 337.908692][T10590] ? rcu_is_watching+0x12/0xc0 [ 337.908715][T10590] ? __fget_files+0x20e/0x3c0 [ 337.908737][T10590] ksys_read+0x12a/0x250 [ 337.908753][T10590] ? __pfx_ksys_read+0x10/0x10 [ 337.908769][T10590] ? xfd_validate_state+0x61/0x180 [ 337.908800][T10590] do_syscall_64+0xcd/0x4c0 [ 337.908819][T10590] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 337.908837][T10590] RIP: 0033:0x7f0387b8d5fc [ 337.908850][T10590] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 337.908866][T10590] RSP: 002b:00007f0388991030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 337.908883][T10590] RAX: ffffffffffffffda RBX: 00007f0387db5fa0 RCX: 00007f0387b8d5fc [ 337.908895][T10590] RDX: 000000000000000f RSI: 00007f03889910a0 RDI: 0000000000000005 [ 337.908906][T10590] RBP: 00007f0388991090 R08: 0000000000000000 R09: 0000000000000000 [ 337.908916][T10590] R10: 0000000000028101 R11: 0000000000000246 R12: 0000000000000001 [ 337.908927][T10590] R13: 00007f0387db6038 R14: 00007f0387db5fa0 R15: 00007ffefb35a9d8 [ 337.908943][T10590] [ 338.196510][ T6799] Buffer I/O error on dev loop4, logical block 0, async page read [ 338.206706][ T6799] Buffer I/O error on dev loop4, logical block 0, async page read [ 338.217145][ T6799] Buffer I/O error on dev loop4, logical block 0, async page read [ 338.226973][ T6799] Buffer I/O error on dev loop4, logical block 0, async page read [ 338.379207][ T30] audit: type=1400 audit(1755392825.405:620): avc: denied { bind } for pid=10592 comm="syz.0.1270" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 338.421887][T10602] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 338.434864][T10602] infiniband syz1: RDMA CMA: cma_listen_on_dev, error -98 [ 339.559262][T10613] fuse: Bad value for 'fd' [ 339.601366][ T30] audit: type=1400 audit(1755392826.745:621): avc: denied { setattr } for pid=10611 comm="syz.5.1275" name="/" dev="9p" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 339.908905][T10616] audit: audit_lost=2 audit_rate_limit=0 audit_backlog_limit=64 [ 339.918386][T10616] audit: out of memory in audit_log_start [ 340.015553][T10619] @: renamed from vlan0 (while UP) [ 340.103937][ T30] audit: type=1400 audit(1755392827.225:622): avc: denied { getopt } for pid=10620 comm="syz.5.1279" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 340.208838][ T30] audit: type=1326 audit(1755392827.345:623): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10630 comm="syz.3.1283" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f0387b8ebe9 code=0x0 [ 340.417552][T10645] 9pnet_fd: Insufficient options for proto=fd [ 340.461911][ T30] audit: type=1400 audit(1755392827.565:624): avc: denied { create } for pid=10634 comm="syz.0.1285" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 340.566373][ T30] audit: type=1400 audit(1755392827.575:625): avc: denied { connect } for pid=10634 comm="syz.0.1285" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 340.598939][ T5856] usb 4-1: new low-speed USB device number 38 using dummy_hcd [ 340.768202][ T5856] usb 4-1: config 0 has an invalid interface number: 55 but max is 0 [ 340.805850][ T5856] usb 4-1: config 0 has no interface number 0 [ 340.821903][ T5856] usb 4-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 341.043191][ T5856] usb 4-1: config 0 interface 55 altsetting 0 endpoint 0xE has invalid maxpacket 32, setting to 8 [ 341.062278][ T5856] usb 4-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 341.074187][ T5856] usb 4-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 10 [ 341.086455][ T5856] usb 4-1: config 0 interface 55 altsetting 0 endpoint 0x8B has invalid maxpacket 120, setting to 8 [ 341.094996][ T30] audit: type=1400 audit(1755392827.625:626): avc: denied { write } for pid=10634 comm="syz.0.1285" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 341.124850][ T5856] usb 4-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 341.138502][ T5856] usb 4-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 341.150729][ T5856] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 341.160687][ T5856] usb 4-1: config 0 descriptor?? [ 341.189103][T10641] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 341.198218][T10641] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 341.237148][ T5856] ldusb 4-1:0.55: LD USB Device #0 now attached to major 180 minor 0 [ 342.112141][T10666] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 342.125641][T10666] overlayfs: option "uuid=on" requires an upper fs, falling back to uuid=null. [ 342.134917][T10666] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 342.378579][ T5898] usb 1-1: new full-speed USB device number 31 using dummy_hcd [ 342.641048][ T5898] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 342.657223][ T5898] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 342.668940][ T5898] usb 1-1: New USB device found, idVendor=056a, idProduct=0217, bcdDevice= 0.fc [ 342.678158][ T5898] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 342.687802][ T5898] usb 1-1: config 0 descriptor?? [ 342.705653][T10675] FAULT_INJECTION: forcing a failure. [ 342.705653][T10675] name failslab, interval 1, probability 0, space 0, times 0 [ 342.721369][T10675] CPU: 1 UID: 0 PID: 10675 Comm: syz.1.1295 Not tainted 6.17.0-rc1-syzkaller-00211-g90d970cade8e #0 PREEMPT(full) [ 342.721402][T10675] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 342.721412][T10675] Call Trace: [ 342.721418][T10675] [ 342.721426][T10675] dump_stack_lvl+0x16c/0x1f0 [ 342.721448][T10675] should_fail_ex+0x512/0x640 [ 342.721462][T10675] should_failslab+0xc2/0x120 [ 342.721479][T10675] kmem_cache_alloc_node_noprof+0x71/0x3b0 [ 342.721497][T10675] ? __alloc_skb+0x2b2/0x380 [ 342.721516][T10675] __alloc_skb+0x2b2/0x380 [ 342.721531][T10675] ? __pfx___alloc_skb+0x10/0x10 [ 342.721544][T10675] ? rcu_watching_snap_stopped_since+0xf0/0x110 [ 342.721566][T10675] ? trace_irq_enable.constprop.0+0xd4/0x120 [ 342.721589][T10675] alloc_skb_with_frags+0xe0/0x860 [ 342.721604][T10675] sock_alloc_send_pskb+0x7fb/0x990 [ 342.721622][T10675] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 342.721637][T10675] ? __pfx_sock_alloc_send_pskb+0x10/0x10 [ 342.721661][T10675] ? raw_sendmsg+0x14c/0x810 [ 342.721679][T10675] ? raw_sendmsg+0x14c/0x810 [ 342.721693][T10675] ? rcu_is_watching+0x12/0xc0 [ 342.721711][T10675] ? raw_sendmsg+0x14c/0x810 [ 342.721725][T10675] ? rcu_is_watching+0x12/0xc0 [ 342.721743][T10675] ? raw_sendmsg+0x14c/0x810 [ 342.721753][T10675] raw_sendmsg+0x3b5/0x810 [ 342.721764][T10675] ? __pfx_raw_sendmsg+0x10/0x10 [ 342.721776][T10675] ____sys_sendmsg+0xa95/0xc70 [ 342.721791][T10675] ? copy_msghdr_from_user+0x10a/0x160 [ 342.721801][T10675] ? __pfx_____sys_sendmsg+0x10/0x10 [ 342.721821][T10675] ? __pfx_kstrtouint+0x10/0x10 [ 342.721838][T10675] ? kstrtouint_from_user+0x13c/0x1d0 [ 342.721855][T10675] ___sys_sendmsg+0x134/0x1d0 [ 342.721872][T10675] ? __pfx____sys_sendmsg+0x10/0x10 [ 342.721891][T10675] ? rcu_is_watching+0x12/0xc0 [ 342.721912][T10675] ? __mutex_unlock_slowpath+0x100/0x800 [ 342.721927][T10675] __sys_sendmsg+0x16d/0x220 [ 342.721938][T10675] ? __pfx___sys_sendmsg+0x10/0x10 [ 342.721952][T10675] do_syscall_64+0xcd/0x4c0 [ 342.721964][T10675] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 342.721978][T10675] RIP: 0033:0x7f913198ebe9 [ 342.721991][T10675] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 342.722008][T10675] RSP: 002b:00007f9132788038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 342.722026][T10675] RAX: ffffffffffffffda RBX: 00007f9131bb5fa0 RCX: 00007f913198ebe9 [ 342.722037][T10675] RDX: 0000000000008000 RSI: 0000200000000180 RDI: 0000000000000004 [ 342.722047][T10675] RBP: 00007f9132788090 R08: 0000000000000000 R09: 0000000000000000 [ 342.722057][T10675] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 342.722067][T10675] R13: 00007f9131bb6038 R14: 00007f9131bb5fa0 R15: 00007ffdd98a42e8 [ 342.722077][T10675] [ 343.150546][ T6134] usb 4-1: USB disconnect, device number 38 [ 343.157459][ T6134] ldusb 4-1:0.55: LD USB Device #0 now disconnected [ 343.207403][ T5898] wacom 0003:056A:0217.001E: Unknown device_type for 'HID 056a:0217'. Ignoring. [ 343.478391][ T5856] usb 2-1: new high-speed USB device number 33 using dummy_hcd [ 343.529063][ T975] usb 1-1: USB disconnect, device number 31 [ 343.630244][T10681] netlink: 'syz.3.1297': attribute type 3 has an invalid length. [ 343.637984][T10681] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1297'. [ 343.888586][ T5898] usb 4-1: new low-speed USB device number 39 using dummy_hcd [ 344.028358][ T5856] usb 2-1: Using ep0 maxpacket: 16 [ 344.034737][ T5856] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 344.044884][ T5856] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 344.058854][ T5856] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 344.068601][ T5856] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 344.081514][ T5856] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 344.095489][ T5856] usb 2-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 344.104612][ T5856] usb 2-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 344.112830][ T5856] usb 2-1: Manufacturer: syz [ 344.119003][ T5856] usb 2-1: config 0 descriptor?? [ 344.169673][ T5898] usb 4-1: config 0 has an invalid interface number: 207 but max is 0 [ 344.177948][ T5898] usb 4-1: config 0 has no interface number 0 [ 344.184146][ T5898] usb 4-1: too many endpoints for config 0 interface 207 altsetting 3: 128, using maximum allowed: 30 [ 344.195160][ T5898] usb 4-1: config 0 interface 207 altsetting 3 has 0 endpoint descriptors, different from the interface descriptor's value: 128 [ 344.208473][ T5898] usb 4-1: config 0 interface 207 has no altsetting 0 [ 344.215330][ T5898] usb 4-1: New USB device found, idVendor=13d8, idProduct=0001, bcdDevice=da.df [ 344.224731][ T5898] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 344.237721][ T5898] usb 4-1: config 0 descriptor?? [ 344.354969][T10698] audit_log_lost: 2 callbacks suppressed [ 344.354998][T10698] audit: audit_lost=4 audit_rate_limit=0 audit_backlog_limit=64 [ 344.369019][T10698] audit: out of memory in audit_log_start [ 345.253636][ T5898] comedi comedi5: could not set alternate setting 3 in high speed [ 345.269614][ T5898] usbdux 4-1:0.207: driver 'usbdux' failed to auto-configure device. [ 345.280486][ T5898] usbdux 4-1:0.207: probe with driver usbdux failed with error -71 [ 345.297152][ T5898] usb 4-1: USB disconnect, device number 39 [ 345.340899][T10707] netlink: 'syz.2.1304': attribute type 4 has an invalid length. [ 345.488794][ T975] usb 6-1: new high-speed USB device number 13 using dummy_hcd [ 346.249211][T10715] workqueue: Failed to create a rescuer kthread for wq "bond2": -EINTR [ 346.684051][T10722] fuse: Bad value for 'fd' [ 346.718462][ T975] usb 6-1: Using ep0 maxpacket: 8 [ 346.730349][T10726] overlayfs: option "uuid=on" requires an upper fs, falling back to uuid=null. [ 346.739417][T10726] overlayfs: missing 'lowerdir' [ 346.748579][ T5856] rc_core: IR keymap rc-hauppauge not found [ 346.761518][ T5856] Registered IR keymap rc-empty [ 346.767318][ T5856] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 346.777268][ T975] usb 6-1: New USB device found, idVendor=0fe9, idProduct=db59, bcdDevice=e9.9b [ 346.797090][ T5856] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 346.815129][ T975] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 346.828409][ T975] usb 6-1: Product: syz [ 346.835320][ T975] usb 6-1: Manufacturer: syz [ 346.849523][ T5856] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0 [ 346.868468][ T975] usb 6-1: SerialNumber: syz [ 346.897010][ T975] usb 6-1: config 0 descriptor?? [ 346.903421][ T5856] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0/input47 [ 346.917700][ T975] dvb-usb: found a 'DViCO FusionHDTV DVB-T Dual Digital 2' in warm state. [ 346.926892][ T975] dvb-usb: bulk message failed: -22 (2/0) [ 346.933378][ T5856] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 346.953211][ T975] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 346.963347][ T5856] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 346.973406][T10737] FAULT_INJECTION: forcing a failure. [ 346.973406][T10737] name failslab, interval 1, probability 0, space 0, times 0 [ 346.986669][ T975] dvbdev: DVB: registering new adapter (DViCO FusionHDTV DVB-T Dual Digital 2) [ 347.004322][ T5856] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 347.009208][T10737] CPU: 1 UID: 0 PID: 10737 Comm: syz.2.1313 Not tainted 6.17.0-rc1-syzkaller-00211-g90d970cade8e #0 PREEMPT(full) [ 347.009234][T10737] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 347.009244][T10737] Call Trace: [ 347.009250][T10737] [ 347.009256][T10737] dump_stack_lvl+0x16c/0x1f0 [ 347.009278][T10737] should_fail_ex+0x512/0x640 [ 347.009297][T10737] should_failslab+0xc2/0x120 [ 347.009315][T10737] kmem_cache_alloc_node_noprof+0x71/0x3b0 [ 347.009332][T10737] ? __alloc_skb+0x2b2/0x380 [ 347.009348][T10737] __alloc_skb+0x2b2/0x380 [ 347.009362][T10737] ? __pfx___alloc_skb+0x10/0x10 [ 347.009377][T10737] ? __pfx_netlink_autobind.isra.0+0x10/0x10 [ 347.009397][T10737] netlink_alloc_large_skb+0x69/0x130 [ 347.009418][T10737] netlink_sendmsg+0x6a1/0xdd0 [ 347.009436][T10737] ? __pfx_netlink_sendmsg+0x10/0x10 [ 347.009456][T10737] ____sys_sendmsg+0xa95/0xc70 [ 347.009477][T10737] ? copy_msghdr_from_user+0x10a/0x160 [ 347.009492][T10737] ? __pfx_____sys_sendmsg+0x10/0x10 [ 347.009511][T10737] ? __pfx_kstrtouint+0x10/0x10 [ 347.009527][T10737] ? kstrtouint_from_user+0x13c/0x1d0 [ 347.009542][T10737] ___sys_sendmsg+0x134/0x1d0 [ 347.009558][T10737] ? __pfx____sys_sendmsg+0x10/0x10 [ 347.009577][T10737] ? rcu_is_watching+0x12/0xc0 [ 347.009600][T10737] ? __mutex_unlock_slowpath+0x100/0x800 [ 347.009620][T10737] __sys_sendmsg+0x16d/0x220 [ 347.009635][T10737] ? __pfx___sys_sendmsg+0x10/0x10 [ 347.009656][T10737] do_syscall_64+0xcd/0x4c0 [ 347.009673][T10737] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 347.009690][T10737] RIP: 0033:0x7f78fd38ebe9 [ 347.009703][T10737] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 347.009719][T10737] RSP: 002b:00007f78fe2d9038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 347.009735][T10737] RAX: ffffffffffffffda RBX: 00007f78fd5b5fa0 RCX: 00007f78fd38ebe9 [ 347.009745][T10737] RDX: 0000000000000000 RSI: 0000200000000480 RDI: 0000000000000003 [ 347.009755][T10737] RBP: 00007f78fe2d9090 R08: 0000000000000000 R09: 0000000000000000 [ 347.009764][T10737] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 347.009774][T10737] R13: 00007f78fd5b6038 R14: 00007f78fd5b5fa0 R15: 00007ffe0b115318 [ 347.009789][T10737] [ 347.102398][ T30] audit: type=1400 audit(1755392834.245:627): avc: denied { mounton } for pid=10732 comm="syz.0.1312" path="/proc/920/task" dev="proc" ino=29850 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 347.105966][ T975] usb 6-1: media controller created [ 347.187259][ C0] vkms_vblank_simulate: vblank timer overrun [ 347.284085][ T975] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 347.293409][ T5856] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 347.314658][ T975] cxusb: set interface failed [ 347.319843][ T5856] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 347.326961][ T975] dvb-usb: bulk message failed: -22 (1/0) [ 347.338393][ T5856] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 347.368368][ T5856] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 347.375543][ T975] DVB: Unable to find symbol mt352_attach() [ 347.381648][ T975] dvb-usb: bulk message failed: -22 (5/0) [ 347.388257][ T975] zl10353_read_register: readreg error (reg=127, ret==-121) [ 347.397378][ T975] dvb-usb: no frontend was attached by 'DViCO FusionHDTV DVB-T Dual Digital 2' [ 347.406628][ T5856] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 347.435853][T10747] FAULT_INJECTION: forcing a failure. [ 347.435853][T10747] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 347.438452][ T5856] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 347.449621][T10747] CPU: 1 UID: 0 PID: 10747 Comm: syz.2.1315 Not tainted 6.17.0-rc1-syzkaller-00211-g90d970cade8e #0 PREEMPT(full) [ 347.449646][T10747] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 347.449656][T10747] Call Trace: [ 347.449662][T10747] [ 347.449668][T10747] dump_stack_lvl+0x16c/0x1f0 [ 347.449689][T10747] should_fail_ex+0x512/0x640 [ 347.449710][T10747] _copy_to_user+0x32/0xd0 [ 347.449730][T10747] copy_siginfo_to_user+0x27/0xc0 [ 347.449753][T10747] x64_setup_rt_frame+0x811/0xcf0 [ 347.449776][T10747] ? __pfx_x64_setup_rt_frame+0x10/0x10 [ 347.449795][T10747] ? __mutex_unlock_slowpath+0x163/0x800 [ 347.449813][T10747] ? __fget_files+0x204/0x3c0 [ 347.449834][T10747] ? rcu_is_watching+0x12/0xc0 [ 347.449855][T10747] arch_do_signal_or_restart+0x5e4/0x7d0 [ 347.449874][T10747] ? __fget_files+0x20e/0x3c0 [ 347.449890][T10747] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 347.449912][T10747] ? ksys_write+0x1ac/0x250 [ 347.449928][T10747] ? __pfx_ksys_write+0x10/0x10 [ 347.449942][T10747] ? lock_release+0x201/0x2f0 [ 347.449966][T10747] exit_to_user_mode_loop+0x84/0x110 [ 347.449984][T10747] do_syscall_64+0x3f6/0x4c0 [ 347.450001][T10747] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 347.450017][T10747] RIP: 0033:0x7f78fd38d69f [ 347.450029][T10747] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 92 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 4c 93 02 00 48 [ 347.450044][T10747] RSP: 002b:00007f78fe2d9030 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 347.450060][T10747] RAX: 0000000000000001 RBX: 0000000000000006 RCX: 00007f78fd38d69f [ 347.450070][T10747] RDX: 0000000000000001 RSI: 00007f78fe2d9090 RDI: 0000000000000006 [ 347.450080][T10747] RBP: 00007f78fe2d9090 R08: 0000000000000000 R09: 00007f78fe2d8df7 [ 347.450090][T10747] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 347.450099][T10747] R13: 00007f78fd5b6038 R14: 00007f78fd5b5fa0 R15: 00007ffe0b115318 [ 347.450114][T10747] [ 347.656809][ T975] rc_core: IR keymap rc-dvico-mce not found [ 347.662940][ T975] Registered IR keymap rc-empty [ 347.668592][ T975] rc rc1: DViCO FusionHDTV DVB-T Dual Digital 2 as /devices/platform/dummy_hcd.5/usb6/6-1/rc/rc1 [ 347.679964][ T975] input: DViCO FusionHDTV DVB-T Dual Digital 2 as /devices/platform/dummy_hcd.5/usb6/6-1/rc/rc1/input48 [ 347.708697][ T975] dvb-usb: schedule remote query interval to 100 msecs. [ 347.715950][ T975] dvb-usb: DViCO FusionHDTV DVB-T Dual Digital 2 successfully initialized and connected. [ 347.727700][ T5856] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 347.749099][ T975] usb 6-1: USB disconnect, device number 13 [ 347.793892][T10752] FAULT_INJECTION: forcing a failure. [ 347.793892][T10752] name failslab, interval 1, probability 0, space 0, times 0 [ 347.799988][ T5856] mceusb 2-1:0.0: Registered with mce emulator interface version 1 [ 347.815741][T10750] genirq: Flags mismatch irq 5. 00200000 (pcl818) vs. 00200000 (dt2814) [ 347.819447][ T5856] mceusb 2-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 347.836517][ T975] dvb-usb: DViCO FusionHDTV DVB-T Dual Digital 2 successfully deinitialized and disconnected. [ 347.858949][T10752] CPU: 1 UID: 0 PID: 10752 Comm: syz.5.1317 Not tainted 6.17.0-rc1-syzkaller-00211-g90d970cade8e #0 PREEMPT(full) [ 347.858978][T10752] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 347.858989][T10752] Call Trace: [ 347.858994][T10752] [ 347.859001][T10752] dump_stack_lvl+0x16c/0x1f0 [ 347.859023][T10752] should_fail_ex+0x512/0x640 [ 347.859043][T10752] should_failslab+0xc2/0x120 [ 347.859063][T10752] kmem_cache_alloc_node_noprof+0x71/0x3b0 [ 347.859081][T10752] ? __alloc_skb+0x2b2/0x380 [ 347.859101][T10752] __alloc_skb+0x2b2/0x380 [ 347.859116][T10752] ? __pfx___alloc_skb+0x10/0x10 [ 347.859133][T10752] ? __pfx_netlink_autobind.isra.0+0x10/0x10 [ 347.859155][T10752] netlink_alloc_large_skb+0x69/0x130 [ 347.859175][T10752] netlink_sendmsg+0x6a1/0xdd0 [ 347.859196][T10752] ? __pfx_netlink_sendmsg+0x10/0x10 [ 347.859219][T10752] ____sys_sendmsg+0xa95/0xc70 [ 347.859242][T10752] ? copy_msghdr_from_user+0x10a/0x160 [ 347.859260][T10752] ? __pfx_____sys_sendmsg+0x10/0x10 [ 347.859282][T10752] ? __pfx_kstrtouint+0x10/0x10 [ 347.859301][T10752] ? kstrtouint_from_user+0x13c/0x1d0 [ 347.859319][T10752] ___sys_sendmsg+0x134/0x1d0 [ 347.859337][T10752] ? __pfx____sys_sendmsg+0x10/0x10 [ 347.859360][T10752] ? rcu_is_watching+0x12/0xc0 [ 347.859385][T10752] ? __mutex_unlock_slowpath+0x100/0x800 [ 347.859408][T10752] __sys_sendmsg+0x16d/0x220 [ 347.859426][T10752] ? __pfx___sys_sendmsg+0x10/0x10 [ 347.859454][T10752] do_syscall_64+0xcd/0x4c0 [ 347.859474][T10752] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 347.859492][T10752] RIP: 0033:0x7f96cbb8ebe9 [ 347.859507][T10752] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 347.859525][T10752] RSP: 002b:00007f96cc9a3038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 347.859548][T10752] RAX: ffffffffffffffda RBX: 00007f96cbdb5fa0 RCX: 00007f96cbb8ebe9 [ 347.859560][T10752] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000003 [ 347.859571][T10752] RBP: 00007f96cc9a3090 R08: 0000000000000000 R09: 0000000000000000 [ 347.859582][T10752] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 347.859592][T10752] R13: 00007f96cbdb6038 R14: 00007f96cbdb5fa0 R15: 00007ffd652008f8 [ 347.859609][T10752] [ 347.864139][T10750] netlink: 20 bytes leftover after parsing attributes in process `syz.2.1316'. [ 347.877204][ T5856] usb 2-1: USB disconnect, device number 33 [ 348.037586][ C0] vkms_vblank_simulate: vblank timer overrun [ 348.467163][T10764] netlink: 'syz.2.1320': attribute type 3 has an invalid length. [ 348.475088][T10764] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1320'. [ 348.871074][T10770] FAULT_INJECTION: forcing a failure. [ 348.871074][T10770] name failslab, interval 1, probability 0, space 0, times 0 [ 348.884648][T10770] CPU: 1 UID: 0 PID: 10770 Comm: syz.5.1322 Not tainted 6.17.0-rc1-syzkaller-00211-g90d970cade8e #0 PREEMPT(full) [ 348.884672][T10770] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 348.884679][T10770] Call Trace: [ 348.884683][T10770] [ 348.884687][T10770] dump_stack_lvl+0x16c/0x1f0 [ 348.884702][T10770] should_fail_ex+0x512/0x640 [ 348.884716][T10770] ? tomoyo_encode2+0x100/0x3e0 [ 348.884764][T10770] should_failslab+0xc2/0x120 [ 348.884778][T10770] __kmalloc_noprof+0xd2/0x510 [ 348.884789][T10770] ? d_absolute_path+0x136/0x1a0 [ 348.884806][T10770] tomoyo_encode2+0x100/0x3e0 [ 348.884823][T10770] tomoyo_encode+0x29/0x50 [ 348.884839][T10770] tomoyo_realpath_from_path+0x18f/0x6e0 [ 348.884858][T10770] tomoyo_path_number_perm+0x245/0x580 [ 348.884872][T10770] ? tomoyo_path_number_perm+0x237/0x580 [ 348.884886][T10770] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 348.884902][T10770] ? ksys_write+0x190/0x250 [ 348.884917][T10770] ? rcu_is_watching+0x12/0xc0 [ 348.884931][T10770] ? __fget_files+0x204/0x3c0 [ 348.884943][T10770] ? hook_file_ioctl_common+0x145/0x410 [ 348.884955][T10770] ? lock_release+0x201/0x2f0 [ 348.884973][T10770] ? __fget_files+0x20e/0x3c0 [ 348.884985][T10770] security_file_ioctl+0x9b/0x240 [ 348.885001][T10770] __x64_sys_ioctl+0xb7/0x210 [ 348.885018][T10770] do_syscall_64+0xcd/0x4c0 [ 348.885030][T10770] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 348.885042][T10770] RIP: 0033:0x7f96cbb8ebe9 [ 348.885052][T10770] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 348.885063][T10770] RSP: 002b:00007f96cc9a3038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 348.885075][T10770] RAX: ffffffffffffffda RBX: 00007f96cbdb5fa0 RCX: 00007f96cbb8ebe9 [ 348.885083][T10770] RDX: 0000200000000080 RSI: 00000000c0045005 RDI: 0000000000000003 [ 348.885090][T10770] RBP: 00007f96cc9a3090 R08: 0000000000000000 R09: 0000000000000000 [ 348.885097][T10770] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 348.885103][T10770] R13: 00007f96cbdb6038 R14: 00007f96cbdb5fa0 R15: 00007ffd652008f8 [ 348.885114][T10770] [ 348.885122][T10770] ERROR: Out of memory at tomoyo_realpath_from_path. [ 348.978339][ T5856] usb 2-1: new high-speed USB device number 34 using dummy_hcd [ 349.278423][ T5856] usb 2-1: Using ep0 maxpacket: 8 [ 349.286028][ T5856] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 4 [ 349.300453][ T5856] usb 2-1: New USB device found, idVendor=2040, idProduct=d300, bcdDevice=16.b3 [ 349.309566][ T5856] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 349.317534][ T5856] usb 2-1: Product: syz [ 349.322052][ T5856] usb 2-1: Manufacturer: syz [ 349.326633][ T5856] usb 2-1: SerialNumber: syz [ 349.332323][ T5856] usb 2-1: config 0 descriptor?? [ 349.354492][ T5856] msi2500 2-1:0.0: Registered as swradio24 [ 349.360354][ T5856] msi2500 2-1:0.0: SDR API is still slightly experimental and functionality changes may follow [ 349.458337][ T975] usb 6-1: new full-speed USB device number 14 using dummy_hcd [ 349.571055][ T5856] usb 2-1: USB disconnect, device number 34 [ 349.611182][ T975] usb 6-1: not running at top speed; connect to a high speed hub [ 349.622404][ T975] usb 6-1: config 1 has an invalid interface number: 78 but max is 0 [ 349.631224][ T975] usb 6-1: config 1 has no interface number 0 [ 349.637341][ T975] usb 6-1: config 1 interface 78 has no altsetting 0 [ 349.646763][ T975] usb 6-1: New USB device found, idVendor=11ba, idProduct=1001, bcdDevice=ec.57 [ 349.657437][ T975] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 349.666009][ T975] usb 6-1: Product: syz [ 349.670638][ T975] usb 6-1: Manufacturer: syz [ 349.675262][ T975] usb 6-1: SerialNumber: syz [ 349.793765][T10787] netlink: 16 bytes leftover after parsing attributes in process `syz.3.1328'. [ 349.889402][T10773] netlink: 'syz.5.1324': attribute type 1 has an invalid length. [ 350.002533][T10793] netlink: 4 bytes leftover after parsing attributes in process `syz.5.1324'. [ 350.007097][T10773] 8021q: adding VLAN 0 to HW filter on device bond1 [ 350.162820][T10773] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=257 sclass=netlink_route_socket pid=10773 comm=syz.5.1324 [ 350.404236][T10793] 8021q: adding VLAN 0 to HW filter on device bond1 [ 350.532027][T10793] bond1: (slave vti0): The slave device specified does not support setting the MAC address [ 350.700509][T10793] bond1: (slave vti0): Error -95 calling set_mac_address [ 350.713940][T10805] netlink: 16 bytes leftover after parsing attributes in process `syz.1.1331'. [ 351.987346][ T975] pvrusb2: Hardware description: OnAir USB2 Hybrid USB tuner [ 351.999934][ T975] usb 6-1: selecting invalid altsetting 0 [ 352.006246][ T2337] pvrusb2: control-write URB failure, status=-71 [ 352.014975][ T975] usb 6-1: USB disconnect, device number 14 [ 352.024931][ T2337] pvrusb2: Device being rendered inoperable [ 352.031065][ T2337] pvrusb2: ***WARNING*** pvrusb2 device hardware appears to be jammed and I can't clear it. [ 352.041794][ T2337] pvrusb2: You might need to power cycle the pvrusb2 device in order to recover. [ 352.145958][ T30] audit: type=1400 audit(1755392839.285:628): avc: denied { remount } for pid=10814 comm="syz.3.1334" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 352.265430][ T30] audit: type=1400 audit(1755392839.405:629): avc: denied { remount } for pid=10818 comm="syz.3.1336" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 352.367157][T10823] FAULT_INJECTION: forcing a failure. [ 352.367157][T10823] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 352.384885][T10823] CPU: 1 UID: 0 PID: 10823 Comm: syz.3.1337 Not tainted 6.17.0-rc1-syzkaller-00211-g90d970cade8e #0 PREEMPT(full) [ 352.384914][T10823] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 352.384925][T10823] Call Trace: [ 352.384932][T10823] [ 352.384939][T10823] dump_stack_lvl+0x16c/0x1f0 [ 352.384962][T10823] should_fail_ex+0x512/0x640 [ 352.384983][T10823] _copy_from_user+0x2e/0xd0 [ 352.385007][T10823] sctp_setsockopt+0x2045/0xb870 [ 352.385029][T10823] ? __pfx_selinux_netlbl_socket_setsockopt+0x10/0x10 [ 352.385058][T10823] ? __pfx_sctp_setsockopt+0x10/0x10 [ 352.385077][T10823] ? rcu_is_watching+0x12/0xc0 [ 352.385100][T10823] ? __fget_files+0x204/0x3c0 [ 352.385119][T10823] ? rcu_is_watching+0x12/0xc0 [ 352.385141][T10823] ? selinux_socket_setsockopt+0x6a/0x80 [ 352.385162][T10823] ? sock_common_setsockopt+0x2e/0xf0 [ 352.385184][T10823] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 352.385206][T10823] do_sock_setsockopt+0xf3/0x1d0 [ 352.385229][T10823] __sys_setsockopt+0x1a0/0x230 [ 352.385247][T10823] __x64_sys_setsockopt+0xbd/0x160 [ 352.385263][T10823] ? trace_irq_enable.constprop.0+0xd4/0x120 [ 352.385286][T10823] do_syscall_64+0xcd/0x4c0 [ 352.385305][T10823] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 352.385323][T10823] RIP: 0033:0x7f0387b8ebe9 [ 352.385337][T10823] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 352.385354][T10823] RSP: 002b:00007f0388991038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 352.385371][T10823] RAX: ffffffffffffffda RBX: 00007f0387db5fa0 RCX: 00007f0387b8ebe9 [ 352.385383][T10823] RDX: 0000000000000019 RSI: 0000000000000084 RDI: 0000000000000003 [ 352.385394][T10823] RBP: 00007f0388991090 R08: 0000000000000008 R09: 0000000000000000 [ 352.385405][T10823] R10: 0000200000000280 R11: 0000000000000246 R12: 0000000000000001 [ 352.385416][T10823] R13: 00007f0387db6038 R14: 00007f0387db5fa0 R15: 00007ffefb35a9d8 [ 352.385433][T10823] [ 352.878557][ T6134] usb 4-1: new high-speed USB device number 40 using dummy_hcd [ 352.992612][T10842] FAULT_INJECTION: forcing a failure. [ 352.992612][T10842] name failslab, interval 1, probability 0, space 0, times 0 [ 353.006832][T10842] CPU: 1 UID: 0 PID: 10842 Comm: syz.5.1344 Not tainted 6.17.0-rc1-syzkaller-00211-g90d970cade8e #0 PREEMPT(full) [ 353.006858][T10842] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 353.006872][T10842] Call Trace: [ 353.006879][T10842] [ 353.006885][T10842] dump_stack_lvl+0x16c/0x1f0 [ 353.006906][T10842] should_fail_ex+0x512/0x640 [ 353.006928][T10842] ? tomoyo_encode2+0x100/0x3e0 [ 353.006953][T10842] should_failslab+0xc2/0x120 [ 353.006974][T10842] __kmalloc_noprof+0xd2/0x510 [ 353.006991][T10842] ? d_absolute_path+0x136/0x1a0 [ 353.007018][T10842] tomoyo_encode2+0x100/0x3e0 [ 353.007044][T10842] tomoyo_encode+0x29/0x50 [ 353.007068][T10842] tomoyo_realpath_from_path+0x18f/0x6e0 [ 353.007096][T10842] tomoyo_path_number_perm+0x245/0x580 [ 353.007118][T10842] ? tomoyo_path_number_perm+0x237/0x580 [ 353.007141][T10842] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 353.007168][T10842] ? ksys_write+0x190/0x250 [ 353.007191][T10842] ? rcu_is_watching+0x12/0xc0 [ 353.007215][T10842] ? __fget_files+0x204/0x3c0 [ 353.007233][T10842] ? hook_file_ioctl_common+0x145/0x410 [ 353.007251][T10842] ? lock_release+0x201/0x2f0 [ 353.007279][T10842] ? __fget_files+0x20e/0x3c0 [ 353.007300][T10842] security_file_ioctl+0x9b/0x240 [ 353.007326][T10842] __x64_sys_ioctl+0xb7/0x210 [ 353.007353][T10842] do_syscall_64+0xcd/0x4c0 [ 353.007374][T10842] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 353.007392][T10842] RIP: 0033:0x7f96cbb8ebe9 [ 353.007406][T10842] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 353.007423][T10842] RSP: 002b:00007f96cc9a3038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 353.007442][T10842] RAX: ffffffffffffffda RBX: 00007f96cbdb5fa0 RCX: 00007f96cbb8ebe9 [ 353.007454][T10842] RDX: 0000200000000600 RSI: 00000000c0d05605 RDI: 0000000000000003 [ 353.007466][T10842] RBP: 00007f96cc9a3090 R08: 0000000000000000 R09: 0000000000000000 [ 353.007477][T10842] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 353.007488][T10842] R13: 00007f96cbdb6038 R14: 00007f96cbdb5fa0 R15: 00007ffd652008f8 [ 353.007506][T10842] [ 353.222479][T10842] ERROR: Out of memory at tomoyo_realpath_from_path. [ 353.279385][ T6134] usb 4-1: Using ep0 maxpacket: 16 [ 353.285789][ T6134] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 353.296775][ T6134] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 353.332060][ T6134] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 353.348347][ T6134] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 353.365254][ T6134] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 353.389201][ T6134] usb 4-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 353.403698][ T30] audit: type=1400 audit(1755392840.545:630): avc: denied { bind } for pid=10854 comm="syz.1.1349" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 353.408326][ T6134] usb 4-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 353.458403][ T6134] usb 4-1: Manufacturer: syz [ 353.473495][ T6134] usb 4-1: config 0 descriptor?? [ 353.483879][T10859] netlink: 32 bytes leftover after parsing attributes in process `syz.2.1343'. [ 353.511933][ T5170] Bluetooth: hci1: connection err: -111 [ 353.708549][ T43] usb 2-1: new high-speed USB device number 35 using dummy_hcd [ 353.752942][T10870] FAULT_INJECTION: forcing a failure. [ 353.752942][T10870] name failslab, interval 1, probability 0, space 0, times 0 [ 353.779739][ T6134] rc_core: IR keymap rc-hauppauge not found [ 353.785704][ T6134] Registered IR keymap rc-empty [ 353.793224][ T6134] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 353.800597][T10870] CPU: 0 UID: 0 PID: 10870 Comm: syz.0.1352 Not tainted 6.17.0-rc1-syzkaller-00211-g90d970cade8e #0 PREEMPT(full) [ 353.800627][T10870] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 353.800638][T10870] Call Trace: [ 353.800645][T10870] [ 353.800653][T10870] dump_stack_lvl+0x16c/0x1f0 [ 353.800677][T10870] should_fail_ex+0x512/0x640 [ 353.800699][T10870] should_failslab+0xc2/0x120 [ 353.800720][T10870] kmem_cache_alloc_node_noprof+0x71/0x3b0 [ 353.800740][T10870] ? __alloc_skb+0x2b2/0x380 [ 353.800761][T10870] ? avc_has_perm+0x144/0x1f0 [ 353.800781][T10870] __alloc_skb+0x2b2/0x380 [ 353.800797][T10870] ? __pfx___alloc_skb+0x10/0x10 [ 353.800813][T10870] ? selinux_socket_getpeersec_dgram+0x1a4/0x370 [ 353.800841][T10870] ? __pfx_selinux_socket_getpeersec_dgram+0x10/0x10 [ 353.800867][T10870] netlink_alloc_large_skb+0x69/0x130 [ 353.800890][T10870] netlink_sendmsg+0x6a1/0xdd0 [ 353.800911][T10870] ? __pfx_netlink_sendmsg+0x10/0x10 [ 353.800934][T10870] ____sys_sendmsg+0xa95/0xc70 [ 353.800956][T10870] ? copy_msghdr_from_user+0x10a/0x160 [ 353.800975][T10870] ? __pfx_____sys_sendmsg+0x10/0x10 [ 353.800996][T10870] ? __pfx_kstrtouint+0x10/0x10 [ 353.801015][T10870] ? kstrtouint_from_user+0x13c/0x1d0 [ 353.801033][T10870] ___sys_sendmsg+0x134/0x1d0 [ 353.801051][T10870] ? __pfx____sys_sendmsg+0x10/0x10 [ 353.801074][T10870] ? rcu_is_watching+0x12/0xc0 [ 353.801100][T10870] ? __mutex_unlock_slowpath+0x100/0x800 [ 353.801124][T10870] __sys_sendmsg+0x16d/0x220 [ 353.801142][T10870] ? __pfx___sys_sendmsg+0x10/0x10 [ 353.801167][T10870] do_syscall_64+0xcd/0x4c0 [ 353.801186][T10870] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 353.801205][T10870] RIP: 0033:0x7f9eb4d8ebe9 [ 353.801219][T10870] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 353.801236][T10870] RSP: 002b:00007f9eb5c62038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 353.801254][T10870] RAX: ffffffffffffffda RBX: 00007f9eb4fb6090 RCX: 00007f9eb4d8ebe9 [ 353.801266][T10870] RDX: 0000000000000000 RSI: 0000200000000280 RDI: 0000000000000003 [ 353.801277][T10870] RBP: 00007f9eb5c62090 R08: 0000000000000000 R09: 0000000000000000 [ 353.801288][T10870] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 353.801299][T10870] R13: 00007f9eb4fb6128 R14: 00007f9eb4fb6090 R15: 00007ffd20b18518 [ 353.801317][T10870] [ 354.058418][ T6134] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 354.078796][ T6134] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0 [ 354.091103][ T6134] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0/input49 [ 354.115879][ T43] usb 2-1: Using ep0 maxpacket: 8 [ 354.129042][ T6134] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 354.140572][ T43] usb 2-1: config index 0 descriptor too short (expected 74, got 45) [ 354.149466][ T43] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 1536, setting to 1024 [ 354.158777][ T6134] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 354.178483][ T6134] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 354.178858][ T43] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 354.200915][ T6134] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 354.208499][T10874] fuse: Bad value for 'fd' [ 354.218794][ T43] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x8B has invalid maxpacket 30768, setting to 1024 [ 354.222788][ T6134] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 354.239746][ T43] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 1024 [ 354.260062][ T6134] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 354.264462][ T43] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 354.294315][ T43] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 354.311629][ T6134] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 354.331690][ T43] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 354.351735][T10879] overlayfs: upper fs does not support file handles, falling back to index=off. [ 354.370028][ T6134] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 354.389874][ T6134] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 354.409202][ T6134] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 354.431572][ T6134] mceusb 4-1:0.0: Registered with mce emulator interface version 1 [ 354.737984][ T43] usb 2-1: GET_CAPABILITIES returned 0 [ 354.743802][ T43] usbtmc 2-1:16.0: can't read capabilities [ 354.744296][ T6134] mceusb 4-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 355.573672][T10890] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 355.787805][ T6134] usb 4-1: USB disconnect, device number 40 [ 355.969674][ T30] audit: type=1400 audit(1755392842.655:631): avc: denied { mount } for pid=10886 comm="syz.3.1358" name="/" dev="configfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=filesystem permissive=1 [ 356.044535][ T30] audit: type=1400 audit(1755392842.705:632): avc: denied { search } for pid=10886 comm="syz.3.1358" name="/" dev="configfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 356.067098][ T30] audit: type=1400 audit(1755392842.715:633): avc: denied { search } for pid=10886 comm="syz.3.1358" name="/" dev="configfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 356.181116][ T30] audit: type=1400 audit(1755392842.715:634): avc: denied { read open } for pid=10886 comm="syz.3.1358" path="/" dev="configfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 356.266607][T10899] FAULT_INJECTION: forcing a failure. [ 356.266607][T10899] name failslab, interval 1, probability 0, space 0, times 0 [ 356.291703][T10899] CPU: 1 UID: 0 PID: 10899 Comm: syz.2.1359 Not tainted 6.17.0-rc1-syzkaller-00211-g90d970cade8e #0 PREEMPT(full) [ 356.291729][T10899] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 356.291738][T10899] Call Trace: [ 356.291744][T10899] [ 356.291752][T10899] dump_stack_lvl+0x16c/0x1f0 [ 356.291782][T10899] should_fail_ex+0x512/0x640 [ 356.291802][T10899] ? tomoyo_encode2+0x100/0x3e0 [ 356.291824][T10899] should_failslab+0xc2/0x120 [ 356.291844][T10899] __kmalloc_noprof+0xd2/0x510 [ 356.291860][T10899] ? d_absolute_path+0x136/0x1a0 [ 356.291884][T10899] tomoyo_encode2+0x100/0x3e0 [ 356.291907][T10899] tomoyo_encode+0x29/0x50 [ 356.291928][T10899] tomoyo_realpath_from_path+0x18f/0x6e0 [ 356.291954][T10899] tomoyo_path_number_perm+0x245/0x580 [ 356.291975][T10899] ? tomoyo_path_number_perm+0x237/0x580 [ 356.291995][T10899] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 356.292019][T10899] ? ksys_write+0x190/0x250 [ 356.292040][T10899] ? rcu_is_watching+0x12/0xc0 [ 356.292060][T10899] ? __fget_files+0x204/0x3c0 [ 356.292076][T10899] ? hook_file_ioctl_common+0x145/0x410 [ 356.292093][T10899] ? lock_release+0x201/0x2f0 [ 356.292117][T10899] ? __fget_files+0x20e/0x3c0 [ 356.292135][T10899] security_file_ioctl+0x9b/0x240 [ 356.292159][T10899] __x64_sys_ioctl+0xb7/0x210 [ 356.292183][T10899] do_syscall_64+0xcd/0x4c0 [ 356.292201][T10899] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 356.292217][T10899] RIP: 0033:0x7f78fd38ebe9 [ 356.292230][T10899] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 356.292246][T10899] RSP: 002b:00007f78fe2b8038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 356.292263][T10899] RAX: ffffffffffffffda RBX: 00007f78fd5b6090 RCX: 00007f78fd38ebe9 [ 356.292274][T10899] RDX: 00002000000001c0 RSI: 0000000000003ba0 RDI: 0000000000000005 [ 356.292284][T10899] RBP: 00007f78fe2b8090 R08: 0000000000000000 R09: 0000000000000000 [ 356.292293][T10899] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 356.292303][T10899] R13: 00007f78fd5b6128 R14: 00007f78fd5b6090 R15: 00007ffe0b115318 [ 356.292319][T10899] [ 356.292332][T10899] ERROR: Out of memory at tomoyo_realpath_from_path. [ 356.603648][T10906] netlink: 'syz.5.1362': attribute type 3 has an invalid length. [ 356.622479][T10906] netlink: 8 bytes leftover after parsing attributes in process `syz.5.1362'. [ 356.708345][ T6134] usb 4-1: new high-speed USB device number 41 using dummy_hcd [ 356.798749][T10911] netlink: 16 bytes leftover after parsing attributes in process `syz.5.1364'. [ 356.858390][ T6134] usb 4-1: Using ep0 maxpacket: 32 [ 357.475585][ T6134] usb 4-1: config 0 has an invalid interface number: 192 but max is 0 [ 357.490383][ T5891] usb 2-1: USB disconnect, device number 35 [ 357.528411][ T6134] usb 4-1: config 0 has no interface number 0 [ 357.537655][ T6134] usb 4-1: config 0 interface 192 has no altsetting 0 [ 357.549666][ T6134] usb 4-1: New USB device found, idVendor=0bfd, idProduct=0022, bcdDevice=f4.c6 [ 357.565373][ T6134] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 357.573775][ T6134] usb 4-1: Product: syz [ 357.578000][ T6134] usb 4-1: Manufacturer: syz [ 357.582668][ T6134] usb 4-1: SerialNumber: syz [ 357.588230][ T6134] usb 4-1: config 0 descriptor?? [ 357.674557][T10917] overlay: Unknown parameter 'fsmagic' [ 357.762570][ T30] audit: type=1400 audit(1755392844.905:635): avc: denied { watch } for pid=10916 comm="syz.5.1366" path="/99/bus/file1" dev="tmpfs" ino=542 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 357.810959][ T6134] kvaser_usb 4-1:0.192: error -EPROTO: Cannot get software info [ 357.829866][T10924] FAULT_INJECTION: forcing a failure. [ 357.829866][T10924] name failslab, interval 1, probability 0, space 0, times 0 [ 357.928406][T10924] CPU: 1 UID: 0 PID: 10924 Comm: syz.1.1368 Not tainted 6.17.0-rc1-syzkaller-00211-g90d970cade8e #0 PREEMPT(full) [ 357.928435][T10924] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 357.928446][T10924] Call Trace: [ 357.928452][T10924] [ 357.928458][T10924] dump_stack_lvl+0x16c/0x1f0 [ 357.928481][T10924] should_fail_ex+0x512/0x640 [ 357.928500][T10924] should_failslab+0xc2/0x120 [ 357.928524][T10924] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 357.928542][T10924] ? io_submit_one+0x122/0x1df0 [ 357.928561][T10924] io_submit_one+0x122/0x1df0 [ 357.928580][T10924] ? do_user_addr_fault+0x843/0x1370 [ 357.928597][T10924] ? ksys_write+0x12a/0x250 [ 357.928615][T10924] ? __pfx_io_submit_one+0x10/0x10 [ 357.928632][T10924] ? trace_irq_enable.constprop.0+0xd4/0x120 [ 357.928655][T10924] ? rcu_is_watching+0x12/0xc0 [ 357.928675][T10924] ? __might_fault+0xe3/0x190 [ 357.928690][T10924] ? lock_release+0x201/0x2f0 [ 357.928718][T10924] ? __x64_sys_io_submit+0x1a9/0x350 [ 357.928737][T10924] __x64_sys_io_submit+0x1a9/0x350 [ 357.928758][T10924] ? __pfx___x64_sys_io_submit+0x10/0x10 [ 357.928782][T10924] do_syscall_64+0xcd/0x4c0 [ 357.928800][T10924] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 357.928815][T10924] RIP: 0033:0x7f913198ebe9 [ 357.928828][T10924] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 357.928844][T10924] RSP: 002b:00007f9132788038 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 357.928861][T10924] RAX: ffffffffffffffda RBX: 00007f9131bb5fa0 RCX: 00007f913198ebe9 [ 357.928871][T10924] RDX: 0000200000000580 RSI: 0000000000000001 RDI: 00007f9132766000 [ 357.928881][T10924] RBP: 00007f9132788090 R08: 0000000000000000 R09: 0000000000000000 [ 357.928890][T10924] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 357.928900][T10924] R13: 00007f9131bb6038 R14: 00007f9131bb5fa0 R15: 00007ffdd98a42e8 [ 357.928914][T10924] [ 358.253003][ T6134] kvaser_usb 4-1:0.192: probe with driver kvaser_usb failed with error -71 [ 358.273941][ T30] audit: type=1400 audit(1755392844.905:636): avc: denied { watch_sb watch_reads } for pid=10916 comm="syz.5.1366" path="/99/bus/file1" dev="tmpfs" ino=542 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 358.280761][ T6134] usb 4-1: USB disconnect, device number 41 [ 359.350251][T10946] fuse: Bad value for 'fd' [ 359.621537][ T5856] usb 4-1: new high-speed USB device number 42 using dummy_hcd [ 359.813603][T10954] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1376'. [ 359.868321][ T5856] usb 4-1: Using ep0 maxpacket: 8 [ 360.420406][ T5856] usb 4-1: config index 0 descriptor too short (expected 301, got 45) [ 360.431173][ T5856] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 360.443763][ T5856] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 360.454120][ T5856] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 360.464222][ T5856] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 360.477532][ T5856] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 360.496313][ T5856] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 360.634709][ T30] audit: type=1400 audit(1755392847.775:637): avc: denied { write } for pid=10961 comm="syz.2.1379" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 360.697589][T10965] FAULT_INJECTION: forcing a failure. [ 360.697589][T10965] name failslab, interval 1, probability 0, space 0, times 0 [ 360.742805][T10965] CPU: 0 UID: 0 PID: 10965 Comm: syz.5.1381 Not tainted 6.17.0-rc1-syzkaller-00211-g90d970cade8e #0 PREEMPT(full) [ 360.742836][T10965] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 360.742846][T10965] Call Trace: [ 360.742852][T10965] [ 360.742858][T10965] dump_stack_lvl+0x16c/0x1f0 [ 360.742880][T10965] should_fail_ex+0x512/0x640 [ 360.742901][T10965] ? __sys_bpf+0x2c14/0x4de0 [ 360.742922][T10965] should_failslab+0xc2/0x120 [ 360.742941][T10965] __kmalloc_noprof+0xd2/0x510 [ 360.742960][T10965] __sys_bpf+0x2c14/0x4de0 [ 360.742979][T10965] ? lock_release+0x201/0x2f0 [ 360.743006][T10965] ? __pfx___sys_bpf+0x10/0x10 [ 360.743026][T10965] ? ksys_write+0x190/0x250 [ 360.743042][T10965] ? rcu_is_watching+0x12/0xc0 [ 360.743062][T10965] ? lock_release+0x201/0x2f0 [ 360.743087][T10965] ? __mutex_unlock_slowpath+0x163/0x800 [ 360.743111][T10965] ? fput+0x9b/0xd0 [ 360.743134][T10965] ? ksys_write+0x1ac/0x250 [ 360.743150][T10965] ? __pfx_ksys_write+0x10/0x10 [ 360.743169][T10965] __x64_sys_bpf+0x78/0xc0 [ 360.743190][T10965] ? trace_irq_enable.constprop.0+0xd4/0x120 [ 360.743211][T10965] do_syscall_64+0xcd/0x4c0 [ 360.743229][T10965] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 360.743245][T10965] RIP: 0033:0x7f96cbb8ebe9 [ 360.743259][T10965] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 360.743276][T10965] RSP: 002b:00007f96cc9a3038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 360.743295][T10965] RAX: ffffffffffffffda RBX: 00007f96cbdb5fa0 RCX: 00007f96cbb8ebe9 [ 360.743307][T10965] RDX: 000000000000000c RSI: 0000200000000180 RDI: 0000000000000023 [ 360.743318][T10965] RBP: 00007f96cc9a3090 R08: 0000000000000000 R09: 0000000000000000 [ 360.743328][T10965] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 360.743338][T10965] R13: 00007f96cbdb6038 R14: 00007f96cbdb5fa0 R15: 00007ffd652008f8 [ 360.743355][T10965] [ 360.942483][ T5856] usb 4-1: GET_CAPABILITIES returned 0 [ 360.947950][ T5856] usbtmc 4-1:16.0: can't read capabilities [ 361.190361][T10969] netlink: 32 bytes leftover after parsing attributes in process `syz.1.1377'. [ 361.223207][ T5170] Bluetooth: hci3: connection err: -111 [ 361.458705][ T5891] usb 3-1: new high-speed USB device number 29 using dummy_hcd [ 361.627778][ T5891] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 361.640777][ T5891] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 361.693147][ T5891] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 361.754384][ T5891] usb 3-1: config 0 descriptor?? [ 362.177976][ T5891] keytouch 0003:0926:3333.001F: fixing up Keytouch IEC report descriptor [ 362.194679][ T5891] input: HID 0926:3333 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0926:3333.001F/input/input50 [ 362.985756][T10985] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1382'. [ 363.294123][ T43] usb 4-1: USB disconnect, device number 42 [ 363.394047][ T5891] keytouch 0003:0926:3333.001F: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.2-1/input0 [ 363.707230][ T975] usb 1-1: new high-speed USB device number 32 using dummy_hcd [ 363.941151][ T975] usb 1-1: Using ep0 maxpacket: 16 [ 364.025279][ T975] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 364.051906][ T975] usb 1-1: New USB device found, idVendor=1fd2, idProduct=6007, bcdDevice= 0.00 [ 364.071192][ T975] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 364.131158][ T975] usb 1-1: config 0 descriptor?? [ 364.231206][ T6134] usb 2-1: new full-speed USB device number 36 using dummy_hcd [ 364.508825][ T5891] usb 3-1: USB disconnect, device number 29 [ 364.517043][ T6134] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 364.543210][ T6134] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 364.553590][T11004] syzkaller1: entered promiscuous mode [ 364.571757][T11004] syzkaller1: entered allmulticast mode [ 364.587872][ T6134] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 364.602217][ T30] audit: type=1400 audit(1755392851.745:638): avc: denied { name_bind } for pid=11003 comm="syz.2.1392" src=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=tcp_socket permissive=1 [ 364.682538][ T6134] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 364.701680][ T975] usbhid 1-1:0.0: can't add hid device: -71 [ 364.707735][ T975] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 364.716836][ T30] audit: type=1400 audit(1755392851.855:639): avc: denied { bind } for pid=11007 comm="syz.5.1393" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 364.737543][T11011] FAULT_INJECTION: forcing a failure. [ 364.737543][T11011] name failslab, interval 1, probability 0, space 0, times 0 [ 364.737620][ T975] usb 1-1: USB disconnect, device number 32 [ 364.757579][ T6134] usb 2-1: config 0 descriptor?? [ 364.769231][ T30] audit: type=1400 audit(1755392851.875:640): avc: denied { getopt } for pid=11007 comm="syz.5.1393" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 364.798569][T11011] CPU: 1 UID: 0 PID: 11011 Comm: syz.5.1393 Not tainted 6.17.0-rc1-syzkaller-00211-g90d970cade8e #0 PREEMPT(full) [ 364.798600][T11011] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 364.798620][T11011] Call Trace: [ 364.798627][T11011] [ 364.798634][T11011] dump_stack_lvl+0x16c/0x1f0 [ 364.798658][T11011] should_fail_ex+0x512/0x640 [ 364.798680][T11011] should_failslab+0xc2/0x120 [ 364.798702][T11011] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 364.798720][T11011] ? security_inode_alloc+0x3b/0x2b0 [ 364.798745][T11011] security_inode_alloc+0x3b/0x2b0 [ 364.798768][T11011] inode_init_always_gfp+0xce4/0x1030 [ 364.798791][T11011] alloc_inode+0x86/0x240 [ 364.798817][T11011] sock_alloc+0x40/0x280 [ 364.798838][T11011] do_accept+0xf7/0x530 [ 364.798862][T11011] ? do_raw_spin_lock+0x12c/0x2b0 [ 364.798883][T11011] ? __pfx_do_accept+0x10/0x10 [ 364.798906][T11011] ? rcu_is_watching+0x12/0xc0 [ 364.798936][T11011] __sys_accept4+0x100/0x1c0 [ 364.798961][T11011] ? __pfx___sys_accept4+0x10/0x10 [ 364.798986][T11011] ? __pfx_ksys_write+0x10/0x10 [ 364.799006][T11011] __x64_sys_accept4+0x96/0x100 [ 364.799031][T11011] ? trace_irq_enable.constprop.0+0xd4/0x120 [ 364.799054][T11011] do_syscall_64+0xcd/0x4c0 [ 364.799075][T11011] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 364.799093][T11011] RIP: 0033:0x7f96cbb8ebe9 [ 364.799108][T11011] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 364.799126][T11011] RSP: 002b:00007f96cc9a3038 EFLAGS: 00000246 ORIG_RAX: 0000000000000120 [ 364.799144][T11011] RAX: ffffffffffffffda RBX: 00007f96cbdb5fa0 RCX: 00007f96cbb8ebe9 [ 364.799157][T11011] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004 [ 364.799168][T11011] RBP: 00007f96cc9a3090 R08: 0000000000000000 R09: 0000000000000000 [ 364.799179][T11011] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 364.799190][T11011] R13: 00007f96cbdb6038 R14: 00007f96cbdb5fa0 R15: 00007ffd652008f8 [ 364.799207][T11011] [ 365.000269][ C1] vkms_vblank_simulate: vblank timer overrun [ 365.006764][ T30] audit: type=1400 audit(1755392851.875:641): avc: denied { listen } for pid=11007 comm="syz.5.1393" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 365.905439][ T6134] savu 0003:1E7D:2D5A.0020: hiddev0,hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.1-1/input0 [ 366.084283][T11036] netlink: 1272 bytes leftover after parsing attributes in process `syz.2.1398'. [ 366.182229][ T6134] usb 2-1: USB disconnect, device number 36 [ 366.222829][T11035] fido_id[11035]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 366.372077][T11043] FAULT_INJECTION: forcing a failure. [ 366.372077][T11043] name failslab, interval 1, probability 0, space 0, times 0 [ 366.398421][T11043] CPU: 0 UID: 0 PID: 11043 Comm: syz.1.1399 Not tainted 6.17.0-rc1-syzkaller-00211-g90d970cade8e #0 PREEMPT(full) [ 366.398452][T11043] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 366.398466][T11043] Call Trace: [ 366.398472][T11043] [ 366.398479][T11043] dump_stack_lvl+0x16c/0x1f0 [ 366.398502][T11043] should_fail_ex+0x512/0x640 [ 366.398523][T11043] ? tomoyo_encode2+0x100/0x3e0 [ 366.398547][T11043] should_failslab+0xc2/0x120 [ 366.398567][T11043] __kmalloc_noprof+0xd2/0x510 [ 366.398587][T11043] tomoyo_encode2+0x100/0x3e0 [ 366.398612][T11043] tomoyo_encode+0x29/0x50 [ 366.398635][T11043] tomoyo_realpath_from_path+0x18f/0x6e0 [ 366.398661][T11043] ? tomoyo_profile+0x47/0x60 [ 366.398679][T11043] tomoyo_path_number_perm+0x245/0x580 [ 366.398699][T11043] ? tomoyo_path_number_perm+0x237/0x580 [ 366.398721][T11043] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 366.398747][T11043] ? ksys_write+0x190/0x250 [ 366.398775][T11043] ? rcu_is_watching+0x12/0xc0 [ 366.398798][T11043] ? __fget_files+0x204/0x3c0 [ 366.398816][T11043] ? hook_file_ioctl_common+0x145/0x410 [ 366.398833][T11043] ? lock_release+0x201/0x2f0 [ 366.398860][T11043] ? __fget_files+0x20e/0x3c0 [ 366.398880][T11043] security_file_ioctl+0x9b/0x240 [ 366.398905][T11043] __x64_sys_ioctl+0xb7/0x210 [ 366.398930][T11043] do_syscall_64+0xcd/0x4c0 [ 366.398950][T11043] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 366.398968][T11043] RIP: 0033:0x7f913198ebe9 [ 366.398981][T11043] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 366.398998][T11043] RSP: 002b:00007f9132746038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 366.399016][T11043] RAX: ffffffffffffffda RBX: 00007f9131bb6180 RCX: 00007f913198ebe9 [ 366.399028][T11043] RDX: 0000200000000040 RSI: 00000000c028aa05 RDI: 0000000000000004 [ 366.399039][T11043] RBP: 00007f9132746090 R08: 0000000000000000 R09: 0000000000000000 [ 366.399049][T11043] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 366.399060][T11043] R13: 00007f9131bb6218 R14: 00007f9131bb6180 R15: 00007ffdd98a42e8 [ 366.399076][T11043] [ 366.399126][T11043] ERROR: Out of memory at tomoyo_realpath_from_path. [ 366.458708][T11045] netlink: 'syz.3.1401': attribute type 12 has an invalid length. [ 366.790691][T11055] FAULT_INJECTION: forcing a failure. [ 366.790691][T11055] name failslab, interval 1, probability 0, space 0, times 0 [ 366.819850][T11055] CPU: 1 UID: 0 PID: 11055 Comm: syz.0.1406 Not tainted 6.17.0-rc1-syzkaller-00211-g90d970cade8e #0 PREEMPT(full) [ 366.819872][T11055] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 366.819879][T11055] Call Trace: [ 366.819883][T11055] [ 366.819888][T11055] dump_stack_lvl+0x16c/0x1f0 [ 366.819905][T11055] should_fail_ex+0x512/0x640 [ 366.819919][T11055] ? tomoyo_encode2+0x100/0x3e0 [ 366.819936][T11055] should_failslab+0xc2/0x120 [ 366.819950][T11055] __kmalloc_noprof+0xd2/0x510 [ 366.819961][T11055] ? d_absolute_path+0x136/0x1a0 [ 366.819978][T11055] tomoyo_encode2+0x100/0x3e0 [ 366.819999][T11055] tomoyo_encode+0x29/0x50 [ 366.820020][T11055] tomoyo_realpath_from_path+0x18f/0x6e0 [ 366.820039][T11055] tomoyo_path_number_perm+0x245/0x580 [ 366.820053][T11055] ? tomoyo_path_number_perm+0x237/0x580 [ 366.820067][T11055] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 366.820088][T11055] ? ksys_write+0x190/0x250 [ 366.820110][T11055] ? rcu_is_watching+0x12/0xc0 [ 366.820138][T11055] ? __fget_files+0x204/0x3c0 [ 366.820150][T11055] ? hook_file_ioctl_common+0x145/0x410 [ 366.820161][T11055] ? lock_release+0x201/0x2f0 [ 366.820179][T11055] ? __fget_files+0x20e/0x3c0 [ 366.820191][T11055] security_file_ioctl+0x9b/0x240 [ 366.820209][T11055] __x64_sys_ioctl+0xb7/0x210 [ 366.820226][T11055] do_syscall_64+0xcd/0x4c0 [ 366.820239][T11055] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 366.820251][T11055] RIP: 0033:0x7f9eb4d8ebe9 [ 366.820261][T11055] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 366.820272][T11055] RSP: 002b:00007f9eb5c83038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 366.820287][T11055] RAX: ffffffffffffffda RBX: 00007f9eb4fb5fa0 RCX: 00007f9eb4d8ebe9 [ 366.820294][T11055] RDX: 0000200000000400 RSI: 00000000c0405602 RDI: 0000000000000003 [ 366.820301][T11055] RBP: 00007f9eb5c83090 R08: 0000000000000000 R09: 0000000000000000 [ 366.820307][T11055] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 366.820314][T11055] R13: 00007f9eb4fb6038 R14: 00007f9eb4fb5fa0 R15: 00007ffd20b18518 [ 366.820324][T11055] [ 366.820335][T11055] ERROR: Out of memory at tomoyo_realpath_from_path. [ 366.982289][ C1] vkms_vblank_simulate: vblank timer overrun [ 367.605309][T11071] fuse: Bad value for 'rootmode' [ 367.610646][T11071] fuse: Bad value for 'rootmode' [ 367.615722][T11071] fuse: Bad value for 'rootmode' [ 367.620798][T11071] fuse: Bad value for 'rootmode' [ 367.625838][T11071] fuse: Bad value for 'rootmode' [ 367.630885][T11071] fuse: Bad value for 'rootmode' [ 367.635930][T11071] fuse: Bad value for 'rootmode' [ 367.640958][T11071] fuse: Bad value for 'rootmode' [ 367.645987][T11071] fuse: Bad value for 'rootmode' [ 367.651042][T11071] fuse: Bad value for 'rootmode' [ 367.656096][T11071] fuse: Bad value for 'rootmode' [ 367.661763][T11071] fuse: Bad value for 'rootmode' [ 367.666947][T11071] fuse: Bad value for 'rootmode' [ 367.672045][T11071] fuse: Bad value for 'rootmode' [ 367.677082][T11071] fuse: Bad value for 'rootmode' [ 367.682176][T11071] fuse: Bad value for 'rootmode' [ 367.687235][T11071] fuse: Bad value for 'rootmode' [ 367.692374][T11071] fuse: Bad value for 'rootmode' [ 367.697537][T11071] fuse: Bad value for 'rootmode' [ 367.702656][T11071] fuse: Bad value for 'rootmode' [ 367.707692][T11071] fuse: Bad value for 'rootmode' [ 367.712883][T11071] fuse: Bad value for 'rootmode' [ 367.718033][T11071] fuse: Bad value for 'rootmode' [ 367.723180][T11071] fuse: Bad value for 'rootmode' [ 367.728821][T11071] fuse: Bad value for 'rootmode' [ 367.733939][T11071] fuse: Bad value for 'rootmode' [ 367.739022][T11071] fuse: Bad value for 'rootmode' [ 367.744050][T11071] fuse: Bad value for 'rootmode' [ 367.749160][T11071] fuse: Bad value for 'rootmode' [ 367.754181][T11071] fuse: Bad value for 'rootmode' [ 367.759363][T11071] fuse: Bad value for 'rootmode' [ 367.764455][T11071] fuse: Bad value for 'rootmode' [ 367.769627][T11071] fuse: Bad value for 'rootmode' [ 368.914630][T11102] netlink: 32 bytes leftover after parsing attributes in process `syz.1.1415'. [ 368.968741][ T5170] Bluetooth: hci3: connection err: -111 [ 370.228720][T11127] netlink: 32 bytes leftover after parsing attributes in process `syz.3.1421'. [ 370.507817][ T5170] Bluetooth: hci2: connection err: -111 [ 370.548534][T11130] netlink: 136 bytes leftover after parsing attributes in process `syz.5.1422'. [ 370.617725][ T30] audit: type=1400 audit(1755392857.755:642): avc: denied { ioctl } for pid=11125 comm="syz.5.1422" path="socket:[31057]" dev="sockfs" ino=31057 ioctlcmd=0x943f scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 370.618373][T11126] syzkaller1: entered promiscuous mode [ 370.652668][T11126] syzkaller1: entered allmulticast mode [ 370.971455][T11156] FAULT_INJECTION: forcing a failure. [ 370.971455][T11156] name failslab, interval 1, probability 0, space 0, times 0 [ 370.989055][T11156] CPU: 0 UID: 0 PID: 11156 Comm: syz.3.1429 Not tainted 6.17.0-rc1-syzkaller-00211-g90d970cade8e #0 PREEMPT(full) [ 370.989083][T11156] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 370.989093][T11156] Call Trace: [ 370.989099][T11156] [ 370.989106][T11156] dump_stack_lvl+0x16c/0x1f0 [ 370.989129][T11156] should_fail_ex+0x512/0x640 [ 370.989150][T11156] should_failslab+0xc2/0x120 [ 370.989169][T11156] kmem_cache_alloc_node_noprof+0x71/0x3b0 [ 370.989187][T11156] ? __alloc_skb+0x2b2/0x380 [ 370.989203][T11156] __alloc_skb+0x2b2/0x380 [ 370.989218][T11156] ? __pfx___alloc_skb+0x10/0x10 [ 370.989233][T11156] ? __pfx_netlink_autobind.isra.0+0x10/0x10 [ 370.989254][T11156] netlink_alloc_large_skb+0x69/0x130 [ 370.989272][T11156] netlink_sendmsg+0x6a1/0xdd0 [ 370.989291][T11156] ? __pfx_netlink_sendmsg+0x10/0x10 [ 370.989311][T11156] ____sys_sendmsg+0xa95/0xc70 [ 370.989332][T11156] ? copy_msghdr_from_user+0x10a/0x160 [ 370.989347][T11156] ? __pfx_____sys_sendmsg+0x10/0x10 [ 370.989367][T11156] ? __pfx_kstrtouint+0x10/0x10 [ 370.989384][T11156] ? kstrtouint_from_user+0x13c/0x1d0 [ 370.989400][T11156] ___sys_sendmsg+0x134/0x1d0 [ 370.989416][T11156] ? __pfx____sys_sendmsg+0x10/0x10 [ 370.989435][T11156] ? rcu_is_watching+0x12/0xc0 [ 370.989460][T11156] ? __mutex_unlock_slowpath+0x100/0x800 [ 370.989480][T11156] __sys_sendmsg+0x16d/0x220 [ 370.989496][T11156] ? __pfx___sys_sendmsg+0x10/0x10 [ 370.989518][T11156] do_syscall_64+0xcd/0x4c0 [ 370.989537][T11156] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 370.989553][T11156] RIP: 0033:0x7f0387b8ebe9 [ 370.989567][T11156] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 370.989583][T11156] RSP: 002b:00007f0388991038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 370.989601][T11156] RAX: ffffffffffffffda RBX: 00007f0387db5fa0 RCX: 00007f0387b8ebe9 [ 370.989612][T11156] RDX: 0000000000000000 RSI: 0000200000000700 RDI: 0000000000000004 [ 370.989623][T11156] RBP: 00007f0388991090 R08: 0000000000000000 R09: 0000000000000000 [ 370.989632][T11156] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 370.989643][T11156] R13: 00007f0387db6038 R14: 00007f0387db5fa0 R15: 00007ffefb35a9d8 [ 370.989659][T11156] [ 371.103634][T11164] FAULT_INJECTION: forcing a failure. [ 371.103634][T11164] name failslab, interval 1, probability 0, space 0, times 0 [ 371.103732][T11164] CPU: 0 UID: 0 PID: 11164 Comm: syz.3.1431 Not tainted 6.17.0-rc1-syzkaller-00211-g90d970cade8e #0 PREEMPT(full) [ 371.103754][T11164] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 371.103764][T11164] Call Trace: [ 371.103769][T11164] [ 371.103776][T11164] dump_stack_lvl+0x16c/0x1f0 [ 371.103796][T11164] should_fail_ex+0x512/0x640 [ 371.103811][T11164] should_failslab+0xc2/0x120 [ 371.103825][T11164] kmem_cache_alloc_node_noprof+0x71/0x3b0 [ 371.103837][T11164] ? __alloc_skb+0x2b2/0x380 [ 371.103849][T11164] __alloc_skb+0x2b2/0x380 [ 371.103858][T11164] ? __pfx___alloc_skb+0x10/0x10 [ 371.103869][T11164] ? __pfx_netlink_autobind.isra.0+0x10/0x10 [ 371.103882][T11164] netlink_alloc_large_skb+0x69/0x130 [ 371.103895][T11164] netlink_sendmsg+0x6a1/0xdd0 [ 371.103908][T11164] ? __pfx_netlink_sendmsg+0x10/0x10 [ 371.103921][T11164] ? security_socket_sendmsg+0x47/0x240 [ 371.103935][T11164] ? __pfx___sanitizer_cov_trace_pc+0x10/0x10 [ 371.103950][T11164] ____sys_sendmsg+0xa95/0xc70 [ 371.103965][T11164] ? copy_msghdr_from_user+0x10a/0x160 [ 371.103976][T11164] ? __pfx_____sys_sendmsg+0x10/0x10 [ 371.103991][T11164] ? sched_clock_cpu+0x6c/0x530 [ 371.104009][T11164] ___sys_sendmsg+0x134/0x1d0 [ 371.104020][T11164] ? __pfx____sys_sendmsg+0x10/0x10 [ 371.104033][T11164] ? rcu_is_watching+0x12/0xc0 [ 371.104050][T11164] __sys_sendmsg+0x16d/0x220 [ 371.104061][T11164] ? __pfx___sys_sendmsg+0x10/0x10 [ 371.104072][T11164] ? sched_clock_cpu+0x6c/0x530 [ 371.104089][T11164] ? __pfx___rdmsr_safe_on_cpu+0x10/0x10 [ 371.104107][T11164] do_syscall_64+0xcd/0x4c0 [ 371.104120][T11164] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 371.104132][T11164] RIP: 0033:0x7f0387b8ebe9 [ 371.104141][T11164] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 371.104153][T11164] RSP: 002b:00007f0388970038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 371.104164][T11164] RAX: ffffffffffffffda RBX: 00007f0387db6090 RCX: 00007f0387b8ebe9 [ 371.104171][T11164] RDX: 0000000000000000 RSI: 0000200000000380 RDI: 0000000000000003 [ 371.104178][T11164] RBP: 00007f0388970090 R08: 0000000000000000 R09: 0000000000000000 [ 371.104185][T11164] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 371.104191][T11164] R13: 00007f0387db6128 R14: 00007f0387db6090 R15: 00007ffefb35a9d8 [ 371.104201][T11164] [ 371.653050][T11175] syz.2.1436: attempt to access beyond end of device [ 371.653050][T11175] nbd2: rw=0, sector=2, nr_sectors = 2 limit=0 [ 371.653116][T11175] syz.2.1436: attempt to access beyond end of device [ 371.653116][T11175] nbd2: rw=0, sector=16, nr_sectors = 2 limit=0 [ 373.438517][ T6137] usb 4-1: new high-speed USB device number 43 using dummy_hcd [ 373.603550][ T6137] usb 4-1: config 0 has an invalid interface number: 106 but max is 0 [ 373.781090][ T6137] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 373.784305][T11158] tty tty3: ldisc open failed (-12), clearing slot 2 [ 373.865903][ T6137] usb 4-1: config 0 has no interface number 0 [ 373.873016][ T6137] usb 4-1: config 0 interface 106 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 6 [ 373.972715][ T6137] usb 4-1: New USB device found, idVendor=13b1, idProduct=0042, bcdDevice=df.bb [ 373.996935][ T6137] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 374.026527][T11209] FAULT_INJECTION: forcing a failure. [ 374.026527][T11209] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 374.044228][T11209] CPU: 0 UID: 0 PID: 11209 Comm: syz.1.1444 Not tainted 6.17.0-rc1-syzkaller-00211-g90d970cade8e #0 PREEMPT(full) [ 374.044255][T11209] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 374.044269][T11209] Call Trace: [ 374.044273][T11209] [ 374.044278][T11209] dump_stack_lvl+0x16c/0x1f0 [ 374.044294][T11209] should_fail_ex+0x512/0x640 [ 374.044314][T11209] should_fail_alloc_page+0xe7/0x130 [ 374.044336][T11209] prepare_alloc_pages+0x3c2/0x610 [ 374.044359][T11209] __alloc_frozen_pages_noprof+0x18b/0x23f0 [ 374.044371][T11209] ? __pfx___schedule+0x10/0x10 [ 374.044388][T11209] ? trace_irq_enable.constprop.0+0xd4/0x120 [ 374.044405][T11209] ? trace_irq_enable.constprop.0+0x2f/0x120 [ 374.044418][T11209] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 374.044430][T11209] ? rcu_is_watching+0x12/0xc0 [ 374.044444][T11209] ? trace_irq_enable.constprop.0+0xd4/0x120 [ 374.044460][T11209] ? xas_start+0x153/0x790 [ 374.044472][T11209] ? filemap_get_entry+0x1a7/0x3b0 [ 374.044485][T11209] ? rcu_is_watching+0x12/0xc0 [ 374.044498][T11209] ? lock_release+0x201/0x2f0 [ 374.044516][T11209] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 374.044529][T11209] ? policy_nodemask+0xea/0x4e0 [ 374.044542][T11209] alloc_pages_mpol+0x1fb/0x550 [ 374.044555][T11209] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 374.044567][T11209] ? _raw_spin_unlock+0x28/0x50 [ 374.044583][T11209] ? swap_entry_swapped+0x122/0x190 [ 374.044596][T11209] ? __pfx_swap_entry_swapped+0x10/0x10 [ 374.044608][T11209] folio_alloc_mpol_noprof+0x36/0x2f0 [ 374.044624][T11209] __read_swap_cache_async+0x3b6/0x5a0 [ 374.044643][T11209] ? __pfx___read_swap_cache_async+0x10/0x10 [ 374.044660][T11209] ? __rcu_read_unlock+0x2bc/0x550 [ 374.044670][T11209] ? swp_swap_info+0xce/0x130 [ 374.044683][T11209] ? __pfx_swp_swap_info+0x10/0x10 [ 374.044696][T11209] ? __pfx_filemap_get_entry+0x10/0x10 [ 374.044715][T11209] swap_cluster_readahead+0x4e1/0x710 [ 374.044734][T11209] ? __pfx_swap_cluster_readahead+0x10/0x10 [ 374.044750][T11209] ? __filemap_get_folio+0x32b/0xc30 [ 374.044765][T11209] ? __pfx_get_swap_device+0x10/0x10 [ 374.044778][T11209] shmem_swapin_folio+0x1d4a/0x25a0 [ 374.044799][T11209] ? __pfx_shmem_swapin_folio+0x10/0x10 [ 374.044816][T11209] ? __pfx_filemap_get_entry+0x10/0x10 [ 374.044830][T11209] ? __schedule+0x3fef/0x5de0 [ 374.044846][T11209] ? rcu_is_watching+0x12/0xc0 [ 374.044860][T11209] shmem_get_folio_gfp+0x2c5/0x1600 [ 374.044872][T11209] ? __pfx_shmem_get_folio_gfp+0x10/0x10 [ 374.044884][T11209] shmem_fault+0x1fe/0xa30 [ 374.044894][T11209] ? __pfx___schedule+0x10/0x10 [ 374.044911][T11209] ? __pfx_shmem_fault+0x10/0x10 [ 374.044922][T11209] ? trace_irq_enable.constprop.0+0x2f/0x120 [ 374.044936][T11209] ? __pfx_filemap_map_pages+0x10/0x10 [ 374.044948][T11209] __do_fault+0x10d/0x490 [ 374.044959][T11209] ? lock_acquire+0x2cd/0x350 [ 374.044976][T11209] ? __pfx_filemap_map_pages+0x10/0x10 [ 374.044987][T11209] do_pte_missing+0x1a6/0x3ba0 [ 374.045004][T11209] ? __handle_mm_fault+0x14fd/0x2a50 [ 374.045020][T11209] ? rcu_is_watching+0x12/0xc0 [ 374.045034][T11209] ? lock_release+0x201/0x2f0 [ 374.045051][T11209] __handle_mm_fault+0x152a/0x2a50 [ 374.045068][T11209] ? mt_find+0x3ef/0xa30 [ 374.045081][T11209] ? __pfx___handle_mm_fault+0x10/0x10 [ 374.045097][T11209] ? __pfx_mt_find+0x10/0x10 [ 374.045112][T11209] ? find_vma+0xbf/0x140 [ 374.045124][T11209] ? __pfx_find_vma+0x10/0x10 [ 374.045137][T11209] handle_mm_fault+0x589/0xd10 [ 374.045154][T11209] ? __bpf_trace_exceptions+0x1/0x40 [ 374.045173][T11209] do_user_addr_fault+0x7a6/0x1370 [ 374.045183][T11209] ? rcu_is_watching+0x12/0xc0 [ 374.045197][T11209] exc_page_fault+0x5c/0xb0 [ 374.045208][T11209] asm_exc_page_fault+0x26/0x30 [ 374.045218][T11209] RIP: 0010:rep_movs_alternative+0x4a/0x90 [ 374.045235][T11209] Code: cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 db 83 f9 08 73 e8 eb c5 a4 c3 cc cc cc cc 48 8b 06 48 89 07 48 8d 47 08 48 83 e0 f8 48 [ 374.045246][T11209] RSP: 0018:ffffc90010c279f8 EFLAGS: 00050206 [ 374.045257][T11209] RAX: 0000000000000001 RBX: 0000000000000e95 RCX: 0000000000000e95 [ 374.045264][T11209] RDX: ffffed100d4eedd3 RSI: ffff88806a776000 RDI: 0000200000000640 [ 374.045271][T11209] RBP: 0000000000000e95 R08: 0000000000000000 R09: ffffed100d4eedd2 [ 374.045278][T11209] R10: ffff88806a776e94 R11: 0000000000000000 R12: 0000000000000000 [ 374.045286][T11209] R13: ffffc90010c27c10 R14: ffff88806a776000 R15: 0000200000000640 [ 374.045296][T11209] _copy_to_iter+0x4eb/0x16f0 [ 374.045313][T11209] ? __pfx__copy_to_iter+0x10/0x10 [ 374.045328][T11209] ? seq_read_iter+0xcae/0x12c0 [ 374.045346][T11209] seq_read_iter+0xcf8/0x12c0 [ 374.045366][T11209] seq_read+0x3a3/0x570 [ 374.045380][T11209] ? __pfx_seq_read+0x10/0x10 [ 374.045389][T11209] ? fdget_pos+0x2a2/0x370 [ 374.045402][T11209] ? __pfx___bpf_trace_contention_end+0x10/0x10 [ 374.045421][T11209] ? avc_policy_seqno+0x9/0x20 [ 374.045432][T11209] ? selinux_file_permission+0x126/0x660 [ 374.045449][T11209] ? bpf_lsm_file_permission+0x9/0x10 [ 374.045465][T11209] ? security_file_permission+0x71/0x210 [ 374.045482][T11209] ? rw_verify_area+0xcf/0x6c0 [ 374.045498][T11209] ? __pfx_seq_read+0x10/0x10 [ 374.045508][T11209] vfs_read+0x1e1/0xcf0 [ 374.045519][T11209] ? __pfx___mutex_lock+0x10/0x10 [ 374.045531][T11209] ? __pfx_vfs_read+0x10/0x10 [ 374.045543][T11209] ? fdget_pos+0x232/0x370 [ 374.045557][T11209] ksys_read+0x12a/0x250 [ 374.045567][T11209] ? __pfx_ksys_read+0x10/0x10 [ 374.045579][T11209] do_syscall_64+0xcd/0x4c0 [ 374.045591][T11209] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 374.045602][T11209] RIP: 0033:0x7f913198ebe9 [ 374.045611][T11209] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 374.045621][T11209] RSP: 002b:00007f9132767038 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 374.045631][T11209] RAX: ffffffffffffffda RBX: 00007f9131bb6090 RCX: 00007f913198ebe9 [ 374.045638][T11209] RDX: 0000000000002020 RSI: 0000200000000640 RDI: 0000000000000003 [ 374.045645][T11209] RBP: 00007f9132767090 R08: 0000000000000000 R09: 0000000000000000 [ 374.045652][T11209] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 374.045658][T11209] R13: 00007f9131bb6128 R14: 00007f9131bb6090 R15: 00007ffdd98a42e8 [ 374.045668][T11209] [ 374.655359][ T6137] usb 4-1: config 0 descriptor?? [ 374.737710][ T6137] usb 4-1: Warning: ath10k USB support is incomplete, don't expect anything to work! [ 374.894082][ T12] usb 4-1: Failed to submit usb control message: -71 [ 374.894283][ T6137] usb 4-1: USB disconnect, device number 43 [ 375.278591][ T12] usb 4-1: unable to send the bmi data to the device: -71 [ 375.299448][ T12] usb 4-1: unable to get target info from device [ 375.333901][ T12] usb 4-1: could not get target info (-71) [ 375.889493][ T12] usb 4-1: could not probe fw (-71) [ 376.026560][T11231] FAULT_INJECTION: forcing a failure. [ 376.026560][T11231] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 376.050238][T11231] CPU: 1 UID: 0 PID: 11231 Comm: syz.0.1451 Not tainted 6.17.0-rc1-syzkaller-00211-g90d970cade8e #0 PREEMPT(full) [ 376.050270][T11231] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 376.050280][T11231] Call Trace: [ 376.050285][T11231] [ 376.050292][T11231] dump_stack_lvl+0x16c/0x1f0 [ 376.050314][T11231] should_fail_ex+0x512/0x640 [ 376.050333][T11231] _copy_from_user+0x2e/0xd0 [ 376.050354][T11231] kstrtouint_from_user+0xd6/0x1d0 [ 376.050371][T11231] ? __pfx_kstrtouint_from_user+0x10/0x10 [ 376.050388][T11231] ? __mutex_trylock_common+0xe9/0x250 [ 376.050409][T11231] proc_fail_nth_write+0x83/0x220 [ 376.050429][T11231] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 376.050442][T11231] ? __pfx___might_resched+0x10/0x10 [ 376.050457][T11231] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 376.050469][T11231] vfs_write+0x29d/0x11d0 [ 376.050481][T11231] ? __pfx___mutex_lock+0x10/0x10 [ 376.050494][T11231] ? __pfx_vfs_write+0x10/0x10 [ 376.050504][T11231] ? __fget_files+0x204/0x3c0 [ 376.050516][T11231] ? rcu_is_watching+0x12/0xc0 [ 376.050531][T11231] ? __fget_files+0x20e/0x3c0 [ 376.050544][T11231] ksys_write+0x12a/0x250 [ 376.050555][T11231] ? __pfx_ksys_write+0x10/0x10 [ 376.050567][T11231] do_syscall_64+0xcd/0x4c0 [ 376.050579][T11231] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 376.050591][T11231] RIP: 0033:0x7f9eb4d8d69f [ 376.050600][T11231] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 92 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 4c 93 02 00 48 [ 376.050611][T11231] RSP: 002b:00007f9eb5c83030 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 376.050622][T11231] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9eb4d8d69f [ 376.050630][T11231] RDX: 0000000000000001 RSI: 00007f9eb5c830a0 RDI: 0000000000000005 [ 376.050636][T11231] RBP: 00007f9eb5c83090 R08: 0000000000000000 R09: 0000000000000000 [ 376.050643][T11231] R10: 0400000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 376.050649][T11231] R13: 00007f9eb4fb6038 R14: 00007f9eb4fb5fa0 R15: 00007ffd20b18518 [ 376.050659][T11231] [ 376.260328][ C1] vkms_vblank_simulate: vblank timer overrun [ 376.527332][T11249] syz_tun: entered allmulticast mode [ 376.574986][T11249] FAULT_INJECTION: forcing a failure. [ 376.574986][T11249] name failslab, interval 1, probability 0, space 0, times 0 [ 376.587644][T11249] CPU: 0 UID: 0 PID: 11249 Comm: syz.2.1455 Not tainted 6.17.0-rc1-syzkaller-00211-g90d970cade8e #0 PREEMPT(full) [ 376.587675][T11249] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 376.587686][T11249] Call Trace: [ 376.587694][T11249] [ 376.587702][T11249] dump_stack_lvl+0x16c/0x1f0 [ 376.587725][T11249] should_fail_ex+0x512/0x640 [ 376.587747][T11249] should_failslab+0xc2/0x120 [ 376.587768][T11249] kmem_cache_alloc_node_noprof+0x71/0x3b0 [ 376.587788][T11249] ? __alloc_skb+0x2b2/0x380 [ 376.587807][T11249] __alloc_skb+0x2b2/0x380 [ 376.587822][T11249] ? __pfx___alloc_skb+0x10/0x10 [ 376.587838][T11249] ? __pfx___schedule+0x10/0x10 [ 376.587865][T11249] ? dev_ingress_queue_create+0x1e0/0x1f0 [ 376.587887][T11249] ? do_raw_spin_lock+0x12c/0x2b0 [ 376.587909][T11249] mroute_netlink_event+0xde/0x190 [ 376.587930][T11249] mroute_clean_tables+0x86b/0xb50 [ 376.587952][T11249] ? __pfx_mroute_clean_tables+0x10/0x10 [ 376.587970][T11249] ? _copy_from_user+0x59/0xd0 [ 376.587993][T11249] ? copy_from_sockptr_offset.constprop.0+0xe5/0x170 [ 376.588012][T11249] ? __pfx_copy_from_sockptr_offset.constprop.0+0x10/0x10 [ 376.588032][T11249] ? bpf_lsm_capable+0x9/0x10 [ 376.588056][T11249] ? security_capable+0x7e/0x260 [ 376.588078][T11249] ip_mroute_setsockopt+0x6e8/0x1040 [ 376.588101][T11249] ? __pfx_ip_mroute_setsockopt+0x10/0x10 [ 376.588121][T11249] ? trace_sched_exit_tp+0xd1/0x120 [ 376.588148][T11249] do_ip_setsockopt+0x2ae/0x3240 [ 376.588174][T11249] ? __pfx_do_ip_setsockopt+0x10/0x10 [ 376.588197][T11249] ? sock_has_perm+0x7b/0x2f0 [ 376.588219][T11249] ? sock_has_perm+0x259/0x2f0 [ 376.588239][T11249] ? rcu_is_watching+0x12/0xc0 [ 376.588266][T11249] ip_setsockopt+0x59/0xf0 [ 376.588287][T11249] raw_setsockopt+0xb7/0x2a0 [ 376.588311][T11249] ? __pfx_raw_setsockopt+0x10/0x10 [ 376.588336][T11249] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 376.588359][T11249] do_sock_setsockopt+0xf3/0x1d0 [ 376.588382][T11249] __sys_setsockopt+0x1a0/0x230 [ 376.588399][T11249] __x64_sys_setsockopt+0xbd/0x160 [ 376.588416][T11249] ? trace_irq_enable.constprop.0+0xd4/0x120 [ 376.588437][T11249] do_syscall_64+0xcd/0x4c0 [ 376.588456][T11249] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 376.588475][T11249] RIP: 0033:0x7f78fd38ebe9 [ 376.588489][T11249] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 376.588507][T11249] RSP: 002b:00007f78fe2d9038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 376.588526][T11249] RAX: ffffffffffffffda RBX: 00007f78fd5b5fa0 RCX: 00007f78fd38ebe9 [ 376.588538][T11249] RDX: 00000000000000d4 RSI: 0000000000000000 RDI: 0000000000000006 [ 376.588549][T11249] RBP: 00007f78fe2d9090 R08: 0000000000000004 R09: 0000000000000000 [ 376.588560][T11249] R10: 0000200000000040 R11: 0000000000000246 R12: 0000000000000001 [ 376.588572][T11249] R13: 00007f78fd5b6038 R14: 00007f78fd5b5fa0 R15: 00007ffe0b115318 [ 376.588589][T11249] [ 376.876818][T11251] FAULT_INJECTION: forcing a failure. [ 376.876818][T11251] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 376.879268][ T31] INFO: task kworker/1:2:2182 blocked for more than 143 seconds. [ 376.889896][T11251] CPU: 1 UID: 0 PID: 11251 Comm: syz.3.1454 Not tainted 6.17.0-rc1-syzkaller-00211-g90d970cade8e #0 PREEMPT(full) [ 376.889919][T11251] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 376.889929][T11251] Call Trace: [ 376.889934][T11251] [ 376.889940][T11251] dump_stack_lvl+0x16c/0x1f0 [ 376.889961][T11251] should_fail_ex+0x512/0x640 [ 376.889981][T11251] _copy_from_user+0x2e/0xd0 [ 376.890001][T11251] kstrtouint_from_user+0xd6/0x1d0 [ 376.890015][T11251] ? __pfx_kstrtouint_from_user+0x10/0x10 [ 376.890032][T11251] ? __mutex_trylock_common+0xe9/0x250 [ 376.890058][T11251] proc_fail_nth_write+0x83/0x220 [ 376.890076][T11251] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 376.890093][T11251] ? __pfx___might_resched+0x10/0x10 [ 376.890115][T11251] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 376.890131][T11251] vfs_write+0x29d/0x11d0 [ 376.890149][T11251] ? __pfx___mutex_lock+0x10/0x10 [ 376.890166][T11251] ? __pfx_vfs_write+0x10/0x10 [ 376.890180][T11251] ? __fget_files+0x204/0x3c0 [ 376.890196][T11251] ? rcu_is_watching+0x12/0xc0 [ 376.890216][T11251] ? __fget_files+0x20e/0x3c0 [ 376.890234][T11251] ksys_write+0x12a/0x250 [ 376.890249][T11251] ? __pfx_ksys_write+0x10/0x10 [ 376.890265][T11251] ? fdget+0x187/0x210 [ 376.890282][T11251] do_syscall_64+0xcd/0x4c0 [ 376.890300][T11251] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 376.890315][T11251] RIP: 0033:0x7f0387b8d69f [ 376.890329][T11251] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 92 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 4c 93 02 00 48 [ 376.890344][T11251] RSP: 002b:00007f038894f030 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 376.890368][T11251] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f0387b8d69f [ 376.890378][T11251] RDX: 0000000000000001 RSI: 00007f038894f0a0 RDI: 0000000000000007 [ 376.890387][T11251] RBP: 00007f038894f090 R08: 0000000000000000 R09: 0000000000000000 [ 376.890397][T11251] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 376.890406][T11251] R13: 00007f0387db6218 R14: 00007f0387db6180 R15: 00007ffefb35a9d8 [ 376.890421][T11251] [ 376.924545][T11243] syz_tun: left allmulticast mode [ 376.926138][ T31] Not tainted 6.17.0-rc1-syzkaller-00211-g90d970cade8e #0 [ 377.137041][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 377.138982][T11259] ieee80211 phy30: Selected rate control algorithm 'minstrel_ht' [ 377.159723][ T31] task:kworker/1:2 state:D stack:21816 pid:2182 tgid:2182 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 377.246017][ T31] Workqueue: usb_hub_wq hub_event [ 377.299761][ T31] Call Trace: [ 377.303125][ T31] [ 377.306109][ T31] __schedule+0x1190/0x5de0 [ 377.313141][ T31] ? device_del+0x64e/0x9f0 [ 377.317769][ T31] ? device_unregister+0x1d/0xc0 [ 377.330470][ T31] ? i2c_del_adapter+0x53e/0x6f0 [ 377.335635][ T31] ? dvb_usbv2_exit.isra.0+0x45b/0x9f0 [ 377.343072][ T31] ? driver_probe_device+0x4c/0x1b0 [ 377.349569][ T31] ? bus_for_each_drv+0x140/0x1e0 [ 377.354656][ T31] ? __device_attach+0x1e4/0x4b0 [ 377.363535][ T31] ? usb_generic_driver_probe+0xb1/0x110 [ 377.375095][ T31] ? usb_probe_device+0xef/0x3e0 [ 377.383765][ T31] ? really_probe+0x241/0xa90 [ 377.391646][ T31] ? __pfx___schedule+0x10/0x10 [ 377.396722][ T31] ? kthread+0x3c5/0x780 [ 377.405385][ T31] ? ret_from_fork+0x5d7/0x6f0 [ 377.414817][ T31] ? ret_from_fork_asm+0x1a/0x30 [ 377.423044][ T31] ? schedule+0x2d7/0x3a0 [ 377.427407][ T31] ? rcu_is_watching+0x12/0xc0 [ 377.436882][ T31] ? lock_release+0x201/0x2f0 [ 377.446313][ T31] schedule+0xe7/0x3a0 [ 377.455548][ T31] schedule_timeout+0x257/0x290 [ 377.463644][ T31] ? __pfx_schedule_timeout+0x10/0x10 [ 377.473140][ T31] ? kobj_kset_leave+0x15c/0x200 [ 377.478120][ T31] ? rcu_is_watching+0x12/0xc0 [ 377.488686][ T31] ? rcu_is_watching+0x12/0xc0 [ 377.493546][ T31] __wait_for_common+0x2fc/0x4e0 [ 377.500867][ T31] ? __pfx_schedule_timeout+0x10/0x10 [ 377.506541][ T31] ? __pfx___wait_for_common+0x10/0x10 [ 377.529990][ T31] ? __pfx_device_del+0x10/0x10 [ 377.534910][ T31] ? kobject_put+0xab/0x5a0 [ 377.534944][ T31] i2c_del_adapter+0x546/0x6f0 [ 377.545055][ T31] ? __pfx_i2c_del_adapter+0x10/0x10 [ 377.550432][ T31] ? kfree+0x2b4/0x4d0 [ 377.554514][ T31] ? media_device_cleanup+0x53/0x80 [ 377.567456][ T31] ? dvb_usbv2_exit.isra.0+0x3c6/0x9f0 [ 377.573117][ T31] dvb_usbv2_exit.isra.0+0x45b/0x9f0 [ 377.578533][ T31] dvb_usbv2_probe+0x1f61/0x3e50 [ 377.583468][ T31] ? __pfx_dvb_usbv2_probe+0x10/0x10 [ 377.589360][ T31] ? trace_irq_enable.constprop.0+0xd4/0x120 [ 377.595343][ T31] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 377.601254][ T31] ? __pm_runtime_set_status+0x13c/0xa80 [ 377.606913][ T31] usb_probe_interface+0x300/0xa40 [ 377.612073][ T31] ? __pfx_usb_probe_interface+0x10/0x10 [ 377.617705][ T31] really_probe+0x241/0xa90 [ 377.622224][ T31] __driver_probe_device+0x1de/0x440 [ 377.627523][ T31] driver_probe_device+0x4c/0x1b0 [ 377.632575][ T31] __device_attach_driver+0x1df/0x310 [ 377.637953][ T31] ? __pfx___device_attach_driver+0x10/0x10 [ 377.643896][ T31] bus_for_each_drv+0x159/0x1e0 [ 377.648805][ T31] ? __pfx_bus_for_each_drv+0x10/0x10 [ 377.654174][ T31] ? rcu_is_watching+0x12/0xc0 [ 377.658964][ T31] ? trace_irq_enable.constprop.0+0xd4/0x120 [ 377.664953][ T31] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 377.670899][ T31] __device_attach+0x1e4/0x4b0 [ 377.675683][ T31] ? __pfx___device_attach+0x10/0x10 [ 377.681008][ T31] ? do_raw_spin_unlock+0x172/0x230 [ 377.686212][ T31] bus_probe_device+0x17f/0x1c0 [ 377.691109][ T31] device_add+0x1148/0x1aa0 [ 377.695614][ T31] ? __pfx_device_add+0x10/0x10 [ 377.700540][ T31] ? preempt_schedule_thunk+0x16/0x30 [ 377.705933][ T31] usb_set_configuration+0x1187/0x1e20 [ 377.711434][ T31] ? __pfx_usb_generic_driver_probe+0x10/0x10 [ 377.717493][ T31] usb_generic_driver_probe+0xb1/0x110 [ 377.722990][ T31] usb_probe_device+0xef/0x3e0 [ 377.727762][ T31] ? __pfx_usb_probe_device+0x10/0x10 [ 377.733424][ T31] really_probe+0x241/0xa90 [ 377.737942][ T31] __driver_probe_device+0x1de/0x440 [ 377.743254][ T31] ? usb_driver_applicable+0x1c7/0x220 [ 377.748751][ T31] driver_probe_device+0x4c/0x1b0 [ 377.753788][ T31] __device_attach_driver+0x1df/0x310 [ 377.759181][ T31] ? __pfx___device_attach_driver+0x10/0x10 [ 377.765077][ T31] bus_for_each_drv+0x159/0x1e0 [ 377.769987][ T31] ? __pfx_bus_for_each_drv+0x10/0x10 [ 377.775363][ T31] ? rcu_is_watching+0x12/0xc0 [ 377.780237][ T31] ? trace_irq_enable.constprop.0+0xd4/0x120 [ 377.786219][ T31] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 377.792074][ T31] __device_attach+0x1e4/0x4b0 [ 377.796832][ T31] ? __pfx___device_attach+0x10/0x10 [ 377.802141][ T31] ? do_raw_spin_unlock+0x172/0x230 [ 377.807337][ T31] bus_probe_device+0x17f/0x1c0 [ 377.812336][ T31] device_add+0x1148/0x1aa0 [ 377.816870][ T31] ? __pfx_device_add+0x10/0x10 [ 377.821959][ T31] ? add_device_randomness+0xb7/0xf0 [ 377.827280][ T31] ? __usb_get_extra_descriptor+0x158/0x1c0 [ 377.833298][ T31] usb_new_device+0xd07/0x1a60 [ 377.838164][ T31] ? do_raw_spin_lock+0x12c/0x2b0 [ 377.843410][ T31] ? __pfx_usb_new_device+0x10/0x10 [ 377.849086][ T31] ? hub_event+0x2f20/0x4fe0 [ 377.853662][ T31] ? rcu_is_watching+0x12/0xc0 [ 377.858474][ T31] hub_event+0x2f34/0x4fe0 [ 377.862901][ T31] ? __pfx_hub_event+0x10/0x10 [ 377.867654][ T31] ? __pfx_interval_tree_span_iter_next_gap+0x10/0x10 [ 377.874498][ T31] ? __pfx_debug_object_deactivate+0x10/0x10 [ 377.880502][ T31] ? rcu_sync_func+0x50/0x1a0 [ 377.885165][ T31] ? rcu_is_watching+0x12/0xc0 [ 377.889988][ T31] ? lock_acquire+0x2cd/0x350 [ 377.894679][ T31] ? rcu_is_watching+0x12/0xc0 [ 377.899526][ T31] ? rcu_is_watching+0x12/0xc0 [ 377.904284][ T31] process_one_work+0x9cc/0x1b70 [ 377.909264][ T31] ? __pfx_hcd_resume_work+0x10/0x10 [ 377.914556][ T31] ? __pfx_process_one_work+0x10/0x10 [ 377.919944][ T31] ? assign_work+0x1a0/0x250 [ 377.924527][ T31] worker_thread+0x6c8/0xf10 [ 377.929176][ T31] ? __kthread_parkme+0x19e/0x250 [ 377.934200][ T31] ? __pfx_worker_thread+0x10/0x10 [ 377.939407][ T31] kthread+0x3c5/0x780 [ 377.943483][ T31] ? __pfx_kthread+0x10/0x10 [ 377.948071][ T31] ? ret_from_fork+0x25/0x6f0 [ 377.952795][ T31] ? rcu_is_watching+0x12/0xc0 [ 377.957559][ T31] ? rcu_is_watching+0x12/0xc0 [ 377.962366][ T31] ? __pfx_kthread+0x10/0x10 [ 377.966970][ T31] ret_from_fork+0x5d7/0x6f0 [ 377.971602][ T31] ? __pfx_kthread+0x10/0x10 [ 377.976186][ T31] ret_from_fork_asm+0x1a/0x30 [ 377.981129][ T31] [ 377.984253][ T31] INFO: task syz.4.792:8875 blocked for more than 144 seconds. [ 377.991886][ T31] Not tainted 6.17.0-rc1-syzkaller-00211-g90d970cade8e #0 [ 377.999555][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 378.008206][ T31] task:syz.4.792 state:D stack:28032 pid:8875 tgid:8841 ppid:5855 task_flags:0x400040 flags:0x00004004 [ 378.020264][ T31] Call Trace: [ 378.023531][ T31] [ 378.026439][ T31] __schedule+0x1190/0x5de0 [ 378.030987][ T31] ? __schedule+0x11a3/0x5de0 [ 378.035663][ T31] ? __pfx___schedule+0x10/0x10 [ 378.040540][ T31] ? __pfx___schedule+0x10/0x10 [ 378.045406][ T31] ? schedule+0x2d7/0x3a0 [ 378.049768][ T31] ? rcu_is_watching+0x12/0xc0 [ 378.054539][ T31] ? lock_release+0x201/0x2f0 [ 378.059243][ T31] ? usbdev_open+0x1b6/0x8b0 [ 378.063834][ T31] schedule+0xe7/0x3a0 [ 378.067880][ T31] schedule_preempt_disabled+0x13/0x30 [ 378.073349][ T31] __mutex_lock+0x82a/0x10b0 [ 378.077928][ T31] ? usbdev_open+0x1b6/0x8b0 [ 378.082553][ T31] ? __pfx___mutex_lock+0x10/0x10 [ 378.087580][ T31] ? kobject_put+0xab/0x5a0 [ 378.092218][ T31] ? __pfx_device_match_devt+0x10/0x10 [ 378.097680][ T31] ? __pfx_bus_find_device+0x10/0x10 [ 378.103064][ T31] ? usbdev_open+0x1b6/0x8b0 [ 378.107736][ T31] usbdev_open+0x1b6/0x8b0 [ 378.112722][ T31] ? do_raw_spin_lock+0x12c/0x2b0 [ 378.117758][ T31] ? __pfx_usbdev_open+0x10/0x10 [ 378.122717][ T31] ? chrdev_open+0x58c/0x6a0 [ 378.127300][ T31] ? lock_release+0x201/0x2f0 [ 378.130593][ T1306] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.133815][ T31] ? __pfx_usbdev_open+0x10/0x10 [ 378.143150][ T31] chrdev_open+0x231/0x6a0 [ 378.147558][ T31] ? __pfx_chrdev_open+0x10/0x10 [ 378.153548][ T31] ? fsnotify_open_perm_and_set_mode+0x17c/0xa60 [ 378.160232][ T31] do_dentry_open+0x982/0x1530 [ 378.164979][ T31] ? __pfx_chrdev_open+0x10/0x10 [ 378.170899][ T31] vfs_open+0x82/0x3f0 [ 378.174996][ T31] path_openat+0x1de4/0x2cb0 [ 378.179652][ T31] ? __pfx_path_openat+0x10/0x10 [ 378.184583][ T31] do_filp_open+0x20b/0x470 [ 378.189169][ T31] ? __pfx_do_filp_open+0x10/0x10 [ 378.194205][ T31] ? alloc_fd+0x471/0x7d0 [ 378.198560][ T31] do_sys_openat2+0x11b/0x1d0 [ 378.203251][ T31] ? __pfx_do_sys_openat2+0x10/0x10 [ 378.208484][ T31] ? lock_release+0x201/0x2f0 [ 378.213159][ T31] __x64_sys_openat+0x174/0x210 [ 378.218006][ T31] ? __pfx___x64_sys_openat+0x10/0x10 [ 378.223448][ T31] ? do_user_addr_fault+0x843/0x1370 [ 378.228843][ T31] do_syscall_64+0xcd/0x4c0 [ 378.233346][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 378.239264][ T31] RIP: 0033:0x7fb00218d550 [ 378.243676][ T31] RSP: 002b:00007fb003028b70 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 378.252122][ T31] RAX: ffffffffffffffda RBX: 0000000000009442 RCX: 00007fb00218d550 [ 378.260112][ T31] RDX: 0000000000009442 RSI: 00007fb003028c10 RDI: 00000000ffffff9c [ 378.268062][ T31] RBP: 00007fb003028c10 R08: 0000000000000000 R09: 0000000000000000 [ 378.276059][ T31] R10: 0000000000000000 R11: 0000000000000293 R12: cccccccccccccccd [ 378.284042][ T31] R13: 00007fb0023b6128 R14: 00007fb0023b6090 R15: 00007ffd664f2cd8 [ 378.292065][ T31] [ 378.295092][ T31] INFO: lockdep is turned off. [ 378.300063][ T31] NMI backtrace for cpu 0 [ 378.300078][ T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Not tainted 6.17.0-rc1-syzkaller-00211-g90d970cade8e #0 PREEMPT(full) [ 378.300101][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 378.300112][ T31] Call Trace: [ 378.300117][ T31] [ 378.300124][ T31] dump_stack_lvl+0x116/0x1f0 [ 378.300147][ T31] nmi_cpu_backtrace+0x27b/0x390 [ 378.300169][ T31] ? watchdog+0xd17/0x1260 [ 378.300189][ T31] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 378.300216][ T31] nmi_trigger_cpumask_backtrace+0x29c/0x300 [ 378.300241][ T31] watchdog+0xf0e/0x1260 [ 378.300261][ T31] ? __pfx_watchdog+0x10/0x10 [ 378.300278][ T31] ? lockdep_hardirqs_on+0x7c/0x110 [ 378.300296][ T31] ? __kthread_parkme+0x19e/0x250 [ 378.300321][ T31] ? __pfx_watchdog+0x10/0x10 [ 378.300339][ T31] kthread+0x3c5/0x780 [ 378.300355][ T31] ? __pfx_kthread+0x10/0x10 [ 378.300372][ T31] ? rcu_is_watching+0x12/0xc0 [ 378.300394][ T31] ? __pfx_kthread+0x10/0x10 [ 378.300411][ T31] ret_from_fork+0x5d7/0x6f0 [ 378.300427][ T31] ? __pfx_kthread+0x10/0x10 [ 378.300443][ T31] ret_from_fork_asm+0x1a/0x30 [ 378.300469][ T31] [ 378.300476][ T31] Sending NMI from CPU 0 to CPUs 1: [ 378.423857][ C1] NMI backtrace for cpu 1 [ 378.423872][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Not tainted 6.17.0-rc1-syzkaller-00211-g90d970cade8e #0 PREEMPT(full) [ 378.423890][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 378.423898][ C1] RIP: 0010:pv_native_safe_halt+0xf/0x20 [ 378.423917][ C1] Code: 7c 62 02 c3 cc cc cc cc 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d d3 92 16 00 fb f4 4c 0d 03 00 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90 [ 378.423931][ C1] RSP: 0018:ffffc90000197df8 EFLAGS: 000002c2 [ 378.423942][ C1] RAX: 000000000174a75c RBX: 0000000000000001 RCX: ffffffff8b937c29 [ 378.423951][ C1] RDX: ffffed10170a6656 RSI: ffffffff8c162680 RDI: ffffffff819133c1 [ 378.423960][ C1] RBP: ffffed1003c5d488 R08: 0000000000000000 R09: ffffed10170a6655 [ 378.423968][ C1] R10: ffff8880b85332ab R11: 0000000000000001 R12: 0000000000000001 [ 378.423976][ C1] R13: ffff88801e2ea440 R14: ffffffff90ab3b90 R15: 0000000000000000 [ 378.423985][ C1] FS: 0000000000000000(0000) GS:ffff8881247bc000(0000) knlGS:0000000000000000 [ 378.423999][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 378.424008][ C1] CR2: 00005555689a75c8 CR3: 0000000079419000 CR4: 00000000003526f0 [ 378.424016][ C1] Call Trace: [ 378.424020][ C1] [ 378.424025][ C1] default_idle+0x13/0x20 [ 378.424041][ C1] default_idle_call+0x6d/0xb0 [ 378.424055][ C1] do_idle+0x391/0x510 [ 378.424072][ C1] ? __pfx_do_idle+0x10/0x10 [ 378.424087][ C1] ? trace_sched_exit_tp+0x2f/0x120 [ 378.424103][ C1] cpu_startup_entry+0x4f/0x60 [ 378.424117][ C1] start_secondary+0x21d/0x2b0 [ 378.424136][ C1] ? __pfx_start_secondary+0x10/0x10 [ 378.424155][ C1] common_startup_64+0x13e/0x148 [ 378.424173][ C1] [ 378.424915][ T31] Kernel panic - not syncing: hung_task: blocked tasks [ 378.603414][ T31] CPU: 1 UID: 0 PID: 31 Comm: khungtaskd Not tainted 6.17.0-rc1-syzkaller-00211-g90d970cade8e #0 PREEMPT(full) [ 378.615207][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 378.625240][ T31] Call Trace: [ 378.628509][ T31] [ 378.631433][ T31] dump_stack_lvl+0x3d/0x1f0 [ 378.636011][ T31] vpanic+0x6e8/0x7a0 [ 378.639976][ T31] ? __pfx_vpanic+0x10/0x10 [ 378.644460][ T31] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 378.650432][ T31] panic+0xca/0xd0 [ 378.654130][ T31] ? __pfx_panic+0x10/0x10 [ 378.658524][ T31] ? preempt_schedule_thunk+0x16/0x30 [ 378.663873][ T31] ? nmi_trigger_cpumask_backtrace+0x1b1/0x300 [ 378.670013][ T31] ? watchdog+0xd78/0x1260 [ 378.674403][ T31] ? watchdog+0xd6b/0x1260 [ 378.678794][ T31] watchdog+0xd89/0x1260 [ 378.683012][ T31] ? __pfx_watchdog+0x10/0x10 [ 378.687662][ T31] ? lockdep_hardirqs_on+0x7c/0x110 [ 378.692845][ T31] ? __kthread_parkme+0x19e/0x250 [ 378.697960][ T31] ? __pfx_watchdog+0x10/0x10 [ 378.702618][ T31] kthread+0x3c5/0x780 [ 378.706669][ T31] ? __pfx_kthread+0x10/0x10 [ 378.711239][ T31] ? rcu_is_watching+0x12/0xc0 [ 378.715988][ T31] ? __pfx_kthread+0x10/0x10 [ 378.720549][ T31] ret_from_fork+0x5d7/0x6f0 [ 378.725123][ T31] ? __pfx_kthread+0x10/0x10 [ 378.729684][ T31] ret_from_fork_asm+0x1a/0x30 [ 378.734425][ T31] [ 378.737634][ T31] Kernel Offset: disabled [ 378.741950][ T31] Rebooting in 86400 seconds..