last executing test programs: 3m12.782354444s ago: executing program 4 (id=227): connect$inet6(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x1000000, 0x200000005a832, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80801) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x54}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}, 0x2}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000140)={&(0x7f0000800000/0x800000)=nil, &(0x7f0000199000/0x800000)=nil, 0x800000, 0x3}) 3m11.591628923s ago: executing program 4 (id=228): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_route_sched(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newqdisc={0x60, 0x14, 0xf0b, 0x0, 0xfffffffe, {0x2, 0x0, 0x0, 0x0, {0x1, 0xe}, {0xffe0}, {0x4}}, [@qdisc_kind_options=@q_htb={{0x8}, {0x34, 0x2, [@TCA_HTB_INIT={0xfffffffffffffeba, 0x2, {0x3, 0x269, 0x3ff}}, @TCA_HTB_INIT={0x18, 0x2, {0x3, 0x10003, 0x2}}]}}]}, 0x60}}, 0x44180) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = dup(r2) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000340)={0x26e8, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000400)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_GET_MSRS_sys(r3, 0xc008ae88, &(0x7f0000000000)={0x2, 0x0, [{0x91e, 0x0, 0x100}, {0xb7b, 0x0, 0x31d3}]}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000480)={0x0, 0xd000}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 3m10.30061621s ago: executing program 4 (id=230): r0 = socket$netlink(0x10, 0x3, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000022c0)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000002340)='./proc\x00', &(0x7f0000002380)='proc\x00', 0x4000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000023c0)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r1, &(0x7f0000002400)='10', 0x2) sendmsg$nl_route_sched(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000005c00)={&(0x7f0000000000)=@newtaction={0x88, 0x30, 0x9, 0x70bd25, 0x0, {}, [{0x74, 0x1, [@m_bpf={0x70, 0x1, 0x0, 0x0, {{0x8}, {0x48, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_OPS_LEN={0x6, 0x3, 0x7}, @TCA_ACT_BPF_OPS={0x3c, 0x4, [{0x1d, 0x0, 0x1}, {0x9c}, {0x3, 0xfd, 0x40}, {0x1, 0x1, 0x0, 0x10000000}, {}, {0x5, 0x0, 0xf8, 0x100}, {0x6}]}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x88}}, 0x90) 3m9.594174253s ago: executing program 4 (id=233): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x41, 0x0) unshare(0x22020600) r0 = fsopen(&(0x7f00000000c0)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x8) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x12, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000400)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x6, '\x00', 0x0, @cgroup_sock_addr=0x32, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000440)={r2, r1, 0x32, 0x0, @val=@iter={0x0}}, 0x20) bpf$LINK_DETACH(0x22, &(0x7f0000000480)=r3, 0x4) 3m7.91404834s ago: executing program 4 (id=242): r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x124) mkdirat(r0, &(0x7f0000000040)='./mysys\x00', 0x145) mount(0x0, &(0x7f0000000080)='./mysys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./mysys/bus/pci/devices/0000:00:05.0/resource0\x00', 0x20102, 0x0) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x4012011, r1, 0x0) mremap(&(0x7f0000407000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f000071c000/0x1000)=nil) 3m7.630213302s ago: executing program 4 (id=245): r0 = socket$inet(0x2, 0x8000a, 0x0) sendmmsg$inet(r0, &(0x7f0000000f80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x8) 2m52.416444277s ago: executing program 32 (id=245): r0 = socket$inet(0x2, 0x8000a, 0x0) sendmmsg$inet(r0, &(0x7f0000000f80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x8) 1m48.734353206s ago: executing program 2 (id=811): r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000740), 0x0, 0x0) ioctl$IOMMU_VFIO_IOMMU_GET_INFO(r0, 0x3b70, 0x0) 1m48.554163966s ago: executing program 2 (id=814): mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./proc\x00', 0x17f) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x4800}, 0x10) mount(0x0, &(0x7f0000000280)='./proc\x00', &(0x7f00000002c0)='proc\x00', 0x4000, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000300)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) add_key$keyring(&(0x7f0000000380), &(0x7f00000003c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) unshare(0x4c000680) 1m45.734180631s ago: executing program 1 (id=841): mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000380)={0x20080522}, &(0x7f00000003c0)={0x0, 0x0, 0x5}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x220c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x3) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r3, 0x0) socket(0xa, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r4, 0x7) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r5, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r6, 0x0) r7 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$DCCPDIAG_GETSOCK(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="4c00000012000301000000000000000000009db7000000000000010004000000000000000000000000000000000000000000000000000000691d0f76e77044d1eb94e56239e4"], 0x4c}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) recvmsg(r7, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x2) 1m45.610308127s ago: executing program 5 (id=843): socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$SOCK_DIAG_BY_FAMILY(r0, &(0x7f0000000000)={0x0, 0xffffffffffffff86, &(0x7f0000000040)={&(0x7f0000000100)={0x28, 0x14, 0x940e2689cab82739, 0x0, 0x0, {0x28}, [@INET_DIAG_REQ_BYTECODE={0x11, 0xfa, "4ac2412447060aefae0261a000"}]}, 0x28}}, 0x10) recvfrom(r0, 0x0, 0x0, 0x8100, 0x0, 0x0) 1m45.445773849s ago: executing program 5 (id=845): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x20800000000, 0xb, &(0x7f0000000000)) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) userfaultfd(0x800) 1m45.363104696s ago: executing program 5 (id=846): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x80, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000200)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x200000}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000240)={0x1, 0x0, [{0x1b, 0x0, 0xfee00d00}]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000280)={0x1, 0x0, [{0x1, 0x2, 0x0, 0x0, @irqchip={0xfffffffd, 0xffff5540}}]}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00000002c0)={0x1, 0x1}) 1m45.318643856s ago: executing program 1 (id=847): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000100)={0xd, 0x4, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xf}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0600000004000000ff0f00000700000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=ANY=[], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x11, 0x14, &(0x7f00000004c0)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b7030000000050e8850000007000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000580)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = fsopen(&(0x7f0000000040)='debugfs\x00', 0x1) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) r2 = fsmount(r1, 0x0, 0x0) fchdir(r2) r3 = socket$nl_route(0x10, 0x3, 0x0) fstat(r3, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r4, 0x0) capset(&(0x7f0000000680)={0x20071026}, &(0x7f00000006c0)={0x208004, 0x21fffc, 0xc, 0x0, 0x2, 0xfffffffe}) open_tree(0xffffffffffffff9c, &(0x7f0000000780)='\x00', 0x89901) creat(&(0x7f0000000700)='./tracing/events/kvm/kvm_hv_stimer_cleanup/trigger\x00', 0x122) 1m45.155657058s ago: executing program 1 (id=850): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffe}, 0x28) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x9, 0x32, 0xffffffffffffffff, 0x34d4c000) r0 = syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x8002) writev(r0, &(0x7f0000000000)=[{0x0}, {&(0x7f0000000080)="d1c2", 0xfedc}, {&(0x7f0000000040)='`', 0x1}], 0x3) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x5393, &(0x7f0000000000)) 1m44.969284302s ago: executing program 1 (id=853): syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000e80)='./file0\x00', 0x0) r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000ec0), 0x482, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000f00)='fd/3\x00') mount$9p_fd(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000f80), 0x21c004, &(0x7f0000000fc0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 1m44.645383507s ago: executing program 0 (id=856): r0 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={0x0, 0x92}}, 0x0) getsockname$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x1, &(0x7f00000000c0)=@raw=[@kfunc={0x85, 0x0, 0x2, 0x0, 0x1}], &(0x7f0000000100)='GPL\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', r1}, 0x94) 1m44.572519941s ago: executing program 3 (id=857): r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000380)={0x0, 0x3}, 0x8) sendmsg$inet_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000400)=@in={0x2, 0x4e21, @local}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000480)='N', 0xffe0}], 0x1, 0x0, 0x0, 0x804c040}, 0x1) 1m44.536937181s ago: executing program 2 (id=858): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) openat$fuse(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={0x1f}, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000240)={0x20, 0xff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x2, 0x0, 0x93}, 0xe) sendmsg$inet6(r0, 0x0, 0x44010) ioctl$int_in(r0, 0x5452, &(0x7f0000000380)=0xffffffffffffffff) shutdown(r0, 0x1) 1m44.494421025s ago: executing program 3 (id=859): r0 = syz_open_dev$sg(&(0x7f0000000080), 0x6f5e, 0x402) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000000a"]) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000000)=0x101) 1m44.410093508s ago: executing program 0 (id=860): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000100)={0xd, 0x4, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xf}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0600000004000000ff0f00000700000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=ANY=[], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x11, 0x14, &(0x7f00000004c0)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b7030000000050e8850000007000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000580)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = fsopen(&(0x7f0000000040)='debugfs\x00', 0x1) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) r2 = fsmount(r1, 0x0, 0x0) fchdir(r2) r3 = socket$nl_route(0x10, 0x3, 0x0) fstat(r3, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r4, 0x0) capset(&(0x7f0000000680)={0x20071026}, &(0x7f00000006c0)={0x208004, 0x21fffc, 0xc, 0x0, 0x2, 0xfffffffe}) open_tree(0xffffffffffffff9c, &(0x7f0000000780)='\x00', 0x89901) creat(&(0x7f0000000700)='./tracing/events/kvm/kvm_hv_stimer_cleanup/trigger\x00', 0x122) 1m44.229183007s ago: executing program 0 (id=861): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='./sys\x00', &(0x7f0000000140)='sysfs\x00', 0x800040, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/devices/system/cpu/smt/control\x00', 0x80001, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x1000004, 0x4031, 0xffffffffffffffff, 0x0) write$P9_RREAD(r0, &(0x7f0000000440)={0xb, 0x75, 0x1}, 0xb) 1m44.208287935s ago: executing program 5 (id=862): r0 = syz_open_dev$sg(&(0x7f0000000a80), 0xe6, 0x2602) syz_clone(0x1100400, 0x0, 0xffffffffffffff2b, 0x0, 0x0, 0x0) unshare(0x6020400) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000ac0)=0xb) 1m44.176821936s ago: executing program 3 (id=863): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt(r0, 0x84, 0xd, &(0x7f0000000000)="02eaff00d0000000", 0x8) 1m44.00630212s ago: executing program 5 (id=864): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xd54895b78f604514) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x80, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, &(0x7f00000002c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000002300)={0x50, 0x0, r1, {0x7, 0x29, 0x9, 0xffffffff90adedc4, 0x0, 0x3, 0x0, 0x4, 0x0, 0x0, 0x10}}, 0x50) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000002380)='./file0\x00', 0x0, 0x18) syz_fuse_handle_req(r0, &(0x7f00000023c0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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3ca68d78e50f384a81da4cfa23723747e906b82290e0b8ea07e3404bee0915800d4c3c07f94c43e7aafbc7a44d923de97963d0d1586bee06fc90aadbe5758fb9933ff7df346d62e082223741f5cb26ef953ca654ab983a72b30b296891c9e3f1ed5216b0e588eb25f5d4ccad6f96973cc2d26196bbd37c83266473071ccd84d9e3c74f22621e8bd60afa4bcad6c853c7591fe5d4298a954ea5006f682a7a65aeb26b230f3866a28a58bf532aca8fd5eaec64f442ac510a7df4114f00fd6ff7e02d77f8e72797222556959958c4c4d166c5af18a6e25588cac9871a3d5bb453889ff8d13db22024a997bf97a5afdf698b1deaff3101e27868d2de47b92c403ce82e15f3239d8923e8ca0c01e3781b5dd6121f57d2238dc3ff8a1bde3e371efd33838c552e43588042b360f55d7ca92f11987630364b263428e18601d7bf23f6432b3a9aa2c500cd9ac5f73cbe309443858a2806956b0cdcfc19904567bb1703641017c6199e768410e03d8ba603eb34249d567370202f39639ae8f6d52d9d5dbfc544c5b85ac8187095c63f1f613fe4af179fc5c837e6e0ccc21e62ac22ac045c4ac3b1ca6a4cbdbe29ea465240fc0aed1f0e086d7580bcf81d4e2a4d55a8e3bc57110e7cf1e1895df07974f0686dd2ea2b12bbfd64e7a9d0c62c662f0370e6ed495eeb2ee5029042147a1f2e5fcd6068b06567be893cb80e2cbb5fbb12847313811c13cf685698d5e2175959579e510279b9e959ac2c3f94fec653c6b521f8909d633ccedbc1109285ecbd52d27cd2891eaf354db2c966d1e3086718848433c12658fe7f6fbfef930b963139a63f6c4caee5a1964d3a038dd0db403c0a251d702c07a0fba4a3576ec6668a78e9e26efc6ad83a670a47608bf4207979bf196b3160c95e7ccc6406d46f529d34676b76d72396262e1448df051130a21484e0e977df1f7f0a259ac762eef9506877498b9998e1286d6294cf60b95352e81c3", 0x2000, &(0x7f00000064c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006700)=ANY=[@ANYBLOB="50010000000000000001000000000000070000000000000001000000000000000800000000000000030000000000000009000000050001000600000000000000090000000000000004000000000000000a000000000000000600000000000000feffffffffffffff02000000010000000600000000800000de000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0180000000000061000000000100000000000004010000000000000001"], 0x0, 0x0, 0x0}) getdents64(r2, 0x0, 0x0) 1m44.006143139s ago: executing program 3 (id=865): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f00000003c0)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000400)={0x0, 0x0, 0xfffffff9, 0x7fff, 0x16, "0062ba7d82000000000000000000f7ffffff00"}) r1 = syz_open_pts(r0, 0xc0000) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000440)=0x12) 1m44.006017876s ago: executing program 0 (id=866): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, &(0x7f00000001c0)=0x8) 1m43.943359504s ago: executing program 1 (id=867): bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000a40)={@ifindex, 0xffffffffffffffff, 0xe}, 0x20) 1m43.78358437s ago: executing program 1 (id=868): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000105b00)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000105b40)=[@text64={0x40, &(0x7f0000105b80)="f7790066baa00066b86b4266ef66ba420066b8e20066ef0f29902cbb0000c4e2b1ba8c88d9000000666666440f38826b410f7842280f07b8010000000f01d9c4033921820f47a753fd", 0x49}], 0x1, 0x43, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1m43.734833088s ago: executing program 0 (id=869): r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f00000001c0)=0x3, 0x4) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x1a, &(0x7f0000000200)={0x1, 'veth0_to_team\x00'}, 0x18) syz_emit_ethernet(0x0, 0x0, 0x0) 1m43.676845345s ago: executing program 0 (id=870): eventfd2(0x2, 0x80000) timer_create(0x1, 0x0, &(0x7f0000000140)) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000180)={0x0, 0x0, 0x3ed4, 0x5}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000040)='!\x7f\x00\xca\x00\x00\x00\f\x00\x00\x01E!Tnux\x00', 0x6e93ebbbcc0884f2, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff0000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) r0 = io_uring_setup(0x7, &(0x7f0000000040)={0x0, 0xc8a1, 0xc000, 0x8, 0xc1}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000040000000100000022bf0000000000", @ANYRES32, @ANYBLOB='\x00\x00'], 0x50) io_uring_enter(r0, 0x2219, 0x7721, 0x16, 0x0, 0x0) 1m43.546207117s ago: executing program 2 (id=871): r0 = syz_create_resource$binfmt(&(0x7f0000000000)='./file0\x00') openat$binfmt(0xffffffffffffff9c, r0, 0x42, 0x1ff) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x2000413, &(0x7f00000001c0)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x8000}}) syz_fuse_handle_req(r1, &(0x7f0000000280)="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0x2000, &(0x7f0000002280)={&(0x7f0000002340)={0x50, 0x0, 0x8000000000203, {0x7, 0x29, 0xcf940281, 0x782810a1, 0x1, 0x1, 0x4, 0x1801, 0x0, 0x0, 0x2, 0x2000009e}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r1, 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", 0x2000, &(0x7f0000009380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000043c0)={0x78, 0x0, 0xa, {0x8, 0x0, 0x0, {0x4, 0x80800000009, 0x0, 0x7, 0x40000000000023, 0xfffffffffffffffe, 0x0, 0x35741061, 0x0, 0x4000, 0x3, 0x0, 0x0, 0x3d, 0xe}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) execveat$binfmt(0xffffffffffffff9c, r0, 0x0, 0x0, 0x0) 1m43.230206714s ago: executing program 2 (id=872): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000100)={0xd, 0x4, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xf}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0600000004000000ff0f00000700000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=ANY=[], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x11, 0x14, &(0x7f00000004c0)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b7030000000050e8850000007000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000580)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = fsopen(&(0x7f0000000040)='debugfs\x00', 0x1) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) r2 = fsmount(r1, 0x0, 0x0) fchdir(r2) r3 = socket$nl_route(0x10, 0x3, 0x0) fstat(r3, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r4, 0x0) capset(&(0x7f0000000680)={0x20071026}, &(0x7f00000006c0)={0x208004, 0x21fffc, 0xc, 0x0, 0x2, 0xfffffffe}) move_mount(0xffffffffffffffff, &(0x7f00000007c0)='.\x00', 0xffffffffffffffff, &(0x7f0000000800)='./file0\x00', 0x2) creat(&(0x7f0000000700)='./tracing/events/kvm/kvm_hv_stimer_cleanup/trigger\x00', 0x122) 1m43.055199464s ago: executing program 3 (id=873): prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff0000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ff6000/0xa000)=nil, 0x0}, 0x68) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) io_uring_setup(0x7755, &(0x7f0000000040)={0x0, 0xc8a1, 0xc000, 0x3, 0x36}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) 1m42.950284672s ago: executing program 5 (id=874): mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000380)={0x20080522}, &(0x7f00000003c0)={0x0, 0x0, 0x5}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x220c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x3) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r3, 0x0) listen(0xffffffffffffffff, 0x7f) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r4, 0x7) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r5, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r6, 0x0) r7 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$DCCPDIAG_GETSOCK(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="4c00000012000301000000000000000000009db7000000000000010004000000000000000000000000000000000000000000000000000000691d0f76e77044d1eb94e56239e4"], 0x4c}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) recvmsg(r7, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x2) 1m42.889859893s ago: executing program 2 (id=875): socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfd, 0x400}, 0xc) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="4400000010000d042abd7000077bf70000000000", @ANYRES32=r2, @ANYBLOB="01000000000000002400128009000100626f6e6400000000140002800500010006"], 0x44}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r3 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r5, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000440)=ANY=[@ANYBLOB="44000000100001042abd70000000000000000000", @ANYRES32=r4, @ANYBLOB="0028000000000000140012800c0001006d6163766c616e00", @ANYRES32=r4, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r6], 0x44}, 0x1, 0x0, 0x0, 0x4}, 0x0) 1m42.569118292s ago: executing program 3 (id=876): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./trace\x00', 0x1ff) socket$nl_route(0x10, 0x3, 0x0) mount(0x0, &(0x7f0000000040)='./trace\x00', &(0x7f00000000c0)='tracefs\x00', 0x2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./trace/set_event\x00', 0x2, 0x0) write$vga_arbiter(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="6c6f636b206ea90311566f3e8100"], 0xa) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x2, &(0x7f0000000080)=0x9, 0x8, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000280), 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)) r1 = fanotify_init(0x4, 0x2) fanotify_mark(r1, 0x1, 0x8000039, 0xffffffffffffffff, 0x0) io_setup(0x9, 0x0) 0s ago: executing program 33 (id=870): eventfd2(0x2, 0x80000) timer_create(0x1, 0x0, &(0x7f0000000140)) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000180)={0x0, 0x0, 0x3ed4, 0x5}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000040)='!\x7f\x00\xca\x00\x00\x00\f\x00\x00\x01E!Tnux\x00', 0x6e93ebbbcc0884f2, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff0000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) r0 = io_uring_setup(0x7, &(0x7f0000000040)={0x0, 0xc8a1, 0xc000, 0x8, 0xc1}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000040000000100000022bf0000000000", @ANYRES32, @ANYBLOB='\x00\x00'], 0x50) io_uring_enter(r0, 0x2219, 0x7721, 0x16, 0x0, 0x0) kernel console output (not intermixed with test programs): +0x77/0x7f [ 183.216434][ T6478] RIP: 0033:0x7faabb41fb19 [ 183.216456][ T6478] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 183.216476][ T6478] RSP: 002b:00007faab9676028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 183.216501][ T6478] RAX: ffffffffffffffda RBX: 00007faabb6a5fa0 RCX: 00007faabb41fb19 [ 183.216518][ T6478] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000 [ 183.216533][ T6478] RBP: 00007faabb4b7b70 R08: 0000000000000000 R09: 0000000000000000 [ 183.216548][ T6478] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 183.216561][ T6478] R13: 00007faabb6a6038 R14: 00007faabb6a5fa0 R15: 00007ffcb0947ee8 [ 183.216599][ T6478] [ 183.537459][ T6478] ICMPv6: NDISC: Failed to initialize the control socket (err -105) [ 184.447550][ T36] kauditd_printk_skb: 44 callbacks suppressed [ 184.447571][ T36] audit: type=1326 audit(1793866278.301:61): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6483 comm="syz.0.253" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7efda816fb19 code=0x0 [ 184.628380][ T6488] ip6_tunnel: non-ECT from 2001:0000:0000:0000:0000:0000:0000:0000 with DS=0x91 [ 185.507153][ T6508] FAULT_INJECTION: forcing a failure. [ 185.507153][ T6508] name failslab, interval 1, probability 0, space 0, times 0 [ 185.507189][ T6508] CPU: 0 UID: 0 PID: 6508 Comm: syz.3.262 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 185.507217][ T6508] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 185.507231][ T6508] Call Trace: [ 185.507240][ T6508] [ 185.507249][ T6508] dump_stack_lvl+0xe8/0x150 [ 185.507296][ T6508] should_fail_ex+0x447/0x5e0 [ 185.507334][ T6508] should_failslab+0xa8/0x100 [ 185.507366][ T6508] __kmalloc_cache_noprof+0x9c/0x670 [ 185.507391][ T6508] ? tcf_action_init_1+0x1c2/0x740 [ 185.507414][ T6508] ? tcf_action_init_1+0x1c2/0x740 [ 185.507445][ T6508] tcf_action_init_1+0x1c2/0x740 [ 185.507477][ T6508] ? __pfx_tcf_action_init_1+0x10/0x10 [ 185.507501][ T6508] ? tc_action_load_ops+0x247/0x540 [ 185.507557][ T6508] ? __nla_parse+0x40/0x60 [ 185.507596][ T6508] tcf_action_init+0x31f/0xac0 [ 185.507621][ T6508] ? kernel_text_address+0xa5/0xe0 [ 185.507656][ T6508] ? unwind_get_return_address+0x4d/0x90 [ 185.507695][ T6508] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 185.507737][ T6508] ? __pfx_tcf_action_init+0x10/0x10 [ 185.507789][ T6508] ? __kasan_slab_free+0x5c/0x80 [ 185.507813][ T6508] ? hook_capable+0x1c3/0x5e0 [ 185.507844][ T6508] ? __pfx___nla_validate_parse+0x10/0x10 [ 185.507878][ T6508] ? hook_capable+0x1c3/0x5e0 [ 185.507906][ T6508] ? netlink_deliver_tap+0x19c/0x1b0 [ 185.507937][ T6508] ? netlink_unicast+0x8de/0xac0 [ 185.507963][ T6508] ? netlink_sendmsg+0x7f0/0xb20 [ 185.507995][ T6508] ? sock_sendmsg_nosec+0x14e/0x190 [ 185.508060][ T6508] tc_ctl_action+0x44a/0xc80 [ 185.508098][ T6508] ? __pfx_tc_ctl_action+0x10/0x10 [ 185.508152][ T6508] ? lockdep_hardirqs_on+0x7b/0x110 [ 185.508215][ T6508] ? __pfx_tc_ctl_action+0x10/0x10 [ 185.508239][ T6508] rtnetlink_rcv_msg+0x7b9/0xc00 [ 185.508283][ T6508] ? rtnetlink_rcv_msg+0x1c9/0xc00 [ 185.508321][ T6508] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 185.508362][ T6508] ? __copy_skb_header+0xa3/0x4a0 [ 185.508389][ T6508] ? __asan_memcpy+0x40/0x70 [ 185.508433][ T6508] netlink_rcv_skb+0x226/0x4a0 [ 185.508467][ T6508] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 185.508507][ T6508] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 185.508565][ T6508] ? netlink_deliver_tap+0x2e/0x1b0 [ 185.508597][ T6508] ? netlink_deliver_tap+0x2e/0x1b0 [ 185.508638][ T6508] netlink_unicast+0x90c/0xac0 [ 185.508688][ T6508] netlink_sendmsg+0x7f0/0xb20 [ 185.508729][ T6508] ? __pfx_netlink_sendmsg+0x10/0x10 [ 185.508760][ T6508] ? __lock_acquire+0x747/0x2de0 [ 185.508802][ T6508] ? tomoyo_socket_sendmsg_permission+0x1e0/0x300 [ 185.508838][ T6508] ? __pfx_netlink_sendmsg+0x10/0x10 [ 185.508871][ T6508] sock_sendmsg_nosec+0x14e/0x190 [ 185.508906][ T6508] ____sys_sendmsg+0x565/0x870 [ 185.508941][ T6508] ? __pfx_____sys_sendmsg+0x10/0x10 [ 185.508977][ T6508] ? import_iovec+0x73/0xa0 [ 185.509012][ T6508] ___sys_sendmsg+0x2a5/0x360 [ 185.509035][ T6508] ? __lock_acquire+0x747/0x2de0 [ 185.509078][ T6508] ? __pfx____sys_sendmsg+0x10/0x10 [ 185.509108][ T6508] ? futex_wait+0x2a2/0x390 [ 185.509178][ T6508] ? __fget_files+0x3a8/0x420 [ 185.509211][ T6508] ? __fget_files+0x2a/0x420 [ 185.509257][ T6508] __x64_sys_sendmsg+0x1b7/0x290 [ 185.509285][ T6508] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 185.509335][ T6508] do_syscall_64+0x166/0x520 [ 185.509361][ T6508] ? trace_irq_disable+0x3b/0x140 [ 185.509386][ T6508] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 185.509409][ T6508] ? clear_bhb_loop+0x70/0xc0 [ 185.509438][ T6508] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 185.509461][ T6508] RIP: 0033:0x7faabb41fb19 [ 185.509483][ T6508] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 185.509503][ T6508] RSP: 002b:00007faab9676028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 185.509537][ T6508] RAX: ffffffffffffffda RBX: 00007faabb6a5fa0 RCX: 00007faabb41fb19 [ 185.509556][ T6508] RDX: 0000000000000080 RSI: 0000200000000780 RDI: 0000000000000008 [ 185.509571][ T6508] RBP: 00007faabb4b7b70 R08: 0000000000000000 R09: 0000000000000000 [ 185.509586][ T6508] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 185.509601][ T6508] R13: 00007faabb6a6038 R14: 00007faabb6a5fa0 R15: 00007ffcb0947ee8 [ 185.509639][ T6508] [ 187.343636][ T36] audit: type=1326 audit(1793866281.191:62): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6532 comm="syz.3.273" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7faabb41fb19 code=0x0 [ 188.043248][ T6548] netlink: 'syz.2.279': attribute type 1 has an invalid length. [ 188.388748][ T6548] bond1: entered promiscuous mode [ 188.388802][ T6548] bond1: entered allmulticast mode [ 188.394159][ T6548] 8021q: adding VLAN 0 to HW filter on device bond1 [ 188.561365][ T6550] erspan1: entered allmulticast mode [ 188.589631][ T6550] bond1: (slave erspan1): making interface the new active one [ 188.589660][ T6550] erspan1: entered promiscuous mode [ 188.724845][ T6550] bond1: (slave erspan1): Enslaving as an active interface with an up link [ 188.996224][ T6550] syz.2.279 (6550) used greatest stack depth: 17784 bytes left [ 189.903334][ T6579] FAULT_INJECTION: forcing a failure. [ 189.903334][ T6579] name failslab, interval 1, probability 0, space 0, times 0 [ 189.908623][ T6579] CPU: 1 UID: 0 PID: 6579 Comm: syz.3.292 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 189.908655][ T6579] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 189.908669][ T6579] Call Trace: [ 189.908678][ T6579] [ 189.908688][ T6579] dump_stack_lvl+0xe8/0x150 [ 189.908734][ T6579] should_fail_ex+0x447/0x5e0 [ 189.908771][ T6579] should_failslab+0xa8/0x100 [ 189.908800][ T6579] ? vm_area_dup+0x28/0x750 [ 189.908823][ T6579] kmem_cache_alloc_noprof+0x99/0x680 [ 189.908861][ T6579] ? vm_area_dup+0x28/0x750 [ 189.908890][ T6579] vm_area_dup+0x28/0x750 [ 189.908910][ T6579] ? __split_vma+0x1b7/0xa40 [ 189.908937][ T6579] __split_vma+0x1d7/0xa40 [ 189.908964][ T6579] ? mas_find+0x6d9/0xcb0 [ 189.908998][ T6579] ? __pfx___split_vma+0x10/0x10 [ 189.909021][ T6579] ? validate_mm+0x3f5/0x4c0 [ 189.909052][ T6579] ? __pfx_validate_mm+0x10/0x10 [ 189.909081][ T6579] ? can_vma_merge_left+0xf3/0x510 [ 189.909111][ T6579] vma_modify+0xa8c/0x1d60 [ 189.909159][ T6579] vma_modify_flags+0x2a4/0x3c0 [ 189.909190][ T6579] ? __pfx_vma_modify_flags+0x10/0x10 [ 189.909235][ T6579] ? rcu_is_watching+0x16/0xb0 [ 189.909261][ T6579] ? percpu_counter_add_batch+0xec/0x1d0 [ 189.909296][ T6579] ? __vm_enough_memory+0x11a/0x380 [ 189.909328][ T6579] mprotect_fixup+0x539/0xda0 [ 189.909364][ T6579] ? __pfx_mprotect_fixup+0x10/0x10 [ 189.909388][ T6579] ? mas_next_slot+0xc94/0xd70 [ 189.909443][ T6579] do_mprotect_pkey+0x8e7/0xd40 [ 189.909486][ T6579] ? __pfx_do_mprotect_pkey+0x10/0x10 [ 189.909512][ T6579] ? do_vmi_munmap+0x252/0x2d0 [ 189.909552][ T6579] ? __pfx___vm_munmap+0x10/0x10 [ 189.909591][ T6579] ? vm_mmap_pgoff+0x37b/0x520 [ 189.909631][ T6579] ? do_user_addr_fault+0xd3f/0x1480 [ 189.909673][ T6579] __x64_sys_mprotect+0x80/0x90 [ 189.909701][ T6579] do_syscall_64+0x166/0x520 [ 189.909727][ T6579] ? trace_irq_disable+0x3b/0x140 [ 189.909752][ T6579] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 189.909776][ T6579] ? clear_bhb_loop+0x70/0xc0 [ 189.909806][ T6579] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 189.909830][ T6579] RIP: 0033:0x7faabb41f917 [ 189.909852][ T6579] Code: 89 38 eb 84 0f 1f 80 00 00 00 00 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 48 c7 c0 ff ff ff ff e9 7a ff ff ff b8 0a 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 189.909871][ T6579] RSP: 002b:00007faab9674d18 EFLAGS: 00000217 ORIG_RAX: 000000000000000a [ 189.909896][ T6579] RAX: ffffffffffffffda RBX: 00007faab4000000 RCX: 00007faabb41f917 [ 189.909914][ T6579] RDX: 0000000000000003 RSI: 0000000000021000 RDI: 00007faab4000000 [ 189.909929][ T6579] RBP: 0000000000021000 R08: 00000000ffffffff R09: 0000000000000000 [ 189.909944][ T6579] R10: 0000000000000022 R11: 0000000000000217 R12: 0000000004000000 [ 189.909958][ T6579] R13: 0000000000001000 R14: 00007faab8000000 R15: 00000000029aa000 [ 189.909995][ T6579] [ 190.211915][ T36] audit: type=1326 audit(1793866284.061:63): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6576 comm="syz.0.291" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efda816fb19 code=0x7ffc0000 [ 190.212060][ T36] audit: type=1326 audit(1793866284.061:64): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6576 comm="syz.0.291" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=435 compat=0 ip=0x7efda8170909 code=0x7ffc0000 [ 190.228930][ T36] audit: type=1326 audit(1793866284.071:65): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6576 comm="syz.0.291" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=14 compat=0 ip=0x7efda812c87b code=0x7ffc0000 [ 190.229085][ T36] audit: type=1326 audit(1793866284.071:66): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6576 comm="syz.0.291" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efda816fb19 code=0x7ffc0000 [ 190.229207][ T36] audit: type=1326 audit(1793866284.071:67): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6576 comm="syz.0.291" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=273 compat=0 ip=0x7efda812bf6c code=0x7ffc0000 [ 190.234035][ T36] audit: type=1326 audit(1793866284.081:68): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6576 comm="syz.0.291" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efda816fb19 code=0x7ffc0000 [ 190.234221][ T36] audit: type=1326 audit(1793866284.081:69): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6576 comm="syz.0.291" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efda816fb19 code=0x7ffc0000 [ 190.283196][ T36] audit: type=1326 audit(1793866284.121:70): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6576 comm="syz.0.291" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=14 compat=0 ip=0x7efda812bfce code=0x7ffc0000 [ 190.283366][ T36] audit: type=1326 audit(1793866284.121:71): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6576 comm="syz.0.291" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7efda816f7ab code=0x7ffc0000 [ 190.284682][ T36] audit: type=1326 audit(1793866284.121:72): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6576 comm="syz.0.291" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7efda816fb19 code=0x7ffc0000 [ 191.307408][ T6602] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 192.550656][ T6621] FAULT_INJECTION: forcing a failure. [ 192.550656][ T6621] name failslab, interval 1, probability 0, space 0, times 0 [ 192.550693][ T6621] CPU: 1 UID: 0 PID: 6621 Comm: syz.0.308 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 192.550721][ T6621] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 192.550742][ T6621] Call Trace: [ 192.550752][ T6621] [ 192.550762][ T6621] dump_stack_lvl+0xe8/0x150 [ 192.550808][ T6621] should_fail_ex+0x447/0x5e0 [ 192.550847][ T6621] should_failslab+0xa8/0x100 [ 192.550875][ T6621] ? radix_tree_node_alloc+0xd0/0x400 [ 192.550904][ T6621] kmem_cache_alloc_noprof+0x99/0x680 [ 192.550942][ T6621] ? radix_tree_node_alloc+0xd0/0x400 [ 192.550969][ T6621] ? radix_tree_node_alloc+0xd0/0x400 [ 192.551005][ T6621] radix_tree_node_alloc+0xd0/0x400 [ 192.551031][ T6621] ? __lock_acquire+0x747/0x2de0 [ 192.551073][ T6621] idr_get_free+0x295/0xa20 [ 192.551114][ T6621] idr_alloc_u32+0x190/0x340 [ 192.551152][ T6621] ? __pfx_idr_alloc_u32+0x10/0x10 [ 192.551185][ T6621] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 192.551213][ T6621] ? mutex_lock_nested+0x14d/0x1d0 [ 192.551247][ T6621] ? tcf_idr_check_alloc+0x603/0x7f0 [ 192.551289][ T6621] tcf_idr_check_alloc+0x623/0x7f0 [ 192.551326][ T6621] ? tcf_idr_check_alloc+0xc8/0x7f0 [ 192.551369][ T6621] ? __pfx_tcf_idr_check_alloc+0x10/0x10 [ 192.551410][ T6621] ? __nla_parse+0x40/0x60 [ 192.551450][ T6621] tcf_pedit_init+0x26b/0xf20 [ 192.551498][ T6621] ? __pfx_tcf_pedit_init+0x10/0x10 [ 192.551544][ T6621] ? nla_memcpy+0x5b/0xc0 [ 192.551589][ T6621] tcf_action_init_1+0x4ba/0x740 [ 192.551621][ T6621] ? __pfx_tcf_action_init_1+0x10/0x10 [ 192.551646][ T6621] ? tc_action_load_ops+0x247/0x540 [ 192.551693][ T6621] ? __nla_parse+0x40/0x60 [ 192.551731][ T6621] tcf_action_init+0x31f/0xac0 [ 192.551776][ T6621] ? __pfx_tcf_action_init+0x10/0x10 [ 192.551831][ T6621] ? hook_capable+0x1c3/0x5e0 [ 192.551862][ T6621] ? __pfx___nla_validate_parse+0x10/0x10 [ 192.551895][ T6621] ? hook_capable+0x1c3/0x5e0 [ 192.551926][ T6621] ? __lock_acquire+0x747/0x2de0 [ 192.551999][ T6621] tc_ctl_action+0x44a/0xc80 [ 192.552027][ T6621] ? rcu_is_watching+0x16/0xb0 [ 192.552062][ T6621] ? __pfx_tc_ctl_action+0x10/0x10 [ 192.552153][ T6621] ? __pfx_tc_ctl_action+0x10/0x10 [ 192.552178][ T6621] rtnetlink_rcv_msg+0x7b9/0xc00 [ 192.552221][ T6621] ? rtnetlink_rcv_msg+0x1c9/0xc00 [ 192.552259][ T6621] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 192.552301][ T6621] ? __copy_skb_header+0xa3/0x4a0 [ 192.552328][ T6621] ? __asan_memcpy+0x40/0x70 [ 192.552371][ T6621] netlink_rcv_skb+0x226/0x4a0 [ 192.552405][ T6621] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 192.552444][ T6621] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 192.552492][ T6621] ? netlink_deliver_tap+0x2e/0x1b0 [ 192.552523][ T6621] ? netlink_deliver_tap+0x2e/0x1b0 [ 192.552564][ T6621] netlink_unicast+0x90c/0xac0 [ 192.552614][ T6621] netlink_sendmsg+0x7f0/0xb20 [ 192.552653][ T6621] ? __pfx_netlink_sendmsg+0x10/0x10 [ 192.552685][ T6621] ? __lock_acquire+0x747/0x2de0 [ 192.552725][ T6621] ? tomoyo_socket_sendmsg_permission+0x1e0/0x300 [ 192.552771][ T6621] ? __pfx_netlink_sendmsg+0x10/0x10 [ 192.552803][ T6621] sock_sendmsg_nosec+0x14e/0x190 [ 192.552838][ T6621] ____sys_sendmsg+0x565/0x870 [ 192.552874][ T6621] ? __pfx_____sys_sendmsg+0x10/0x10 [ 192.552910][ T6621] ? import_iovec+0x73/0xa0 [ 192.552944][ T6621] ___sys_sendmsg+0x2a5/0x360 [ 192.552967][ T6621] ? __lock_acquire+0x747/0x2de0 [ 192.553008][ T6621] ? __pfx____sys_sendmsg+0x10/0x10 [ 192.553038][ T6621] ? futex_wait+0x2a2/0x390 [ 192.553109][ T6621] ? __fget_files+0x3a8/0x420 [ 192.553142][ T6621] ? __fget_files+0x2a/0x420 [ 192.553188][ T6621] __x64_sys_sendmsg+0x1b7/0x290 [ 192.553217][ T6621] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 192.553268][ T6621] do_syscall_64+0x166/0x520 [ 192.553294][ T6621] ? trace_irq_disable+0x3b/0x140 [ 192.553319][ T6621] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 192.553343][ T6621] ? clear_bhb_loop+0x70/0xc0 [ 192.553373][ T6621] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 192.553396][ T6621] RIP: 0033:0x7efda816fb19 [ 192.553418][ T6621] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 192.553437][ T6621] RSP: 002b:00007efda63be028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 192.553462][ T6621] RAX: ffffffffffffffda RBX: 00007efda83f5fa0 RCX: 00007efda816fb19 [ 192.553480][ T6621] RDX: 0000000000000080 RSI: 0000200000000780 RDI: 0000000000000008 [ 192.553495][ T6621] RBP: 00007efda8207b70 R08: 0000000000000000 R09: 0000000000000000 [ 192.553510][ T6621] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 192.553524][ T6621] R13: 00007efda83f6038 R14: 00007efda83f5fa0 R15: 00007ffed8661398 [ 192.553562][ T6621] [ 193.705010][ T6635] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 193.887215][ T6638] FAULT_INJECTION: forcing a failure. [ 193.887215][ T6638] name failslab, interval 1, probability 0, space 0, times 0 [ 193.887254][ T6638] CPU: 0 UID: 0 PID: 6638 Comm: syz.2.315 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 193.887280][ T6638] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 193.887294][ T6638] Call Trace: [ 193.887303][ T6638] [ 193.887313][ T6638] dump_stack_lvl+0xe8/0x150 [ 193.887358][ T6638] should_fail_ex+0x447/0x5e0 [ 193.887394][ T6638] should_failslab+0xa8/0x100 [ 193.887423][ T6638] ? vm_area_dup+0x28/0x750 [ 193.887444][ T6638] kmem_cache_alloc_noprof+0x99/0x680 [ 193.887484][ T6638] ? vm_area_dup+0x28/0x750 [ 193.887513][ T6638] vm_area_dup+0x28/0x750 [ 193.887532][ T6638] ? __split_vma+0x1b7/0xa40 [ 193.887561][ T6638] __split_vma+0x1d7/0xa40 [ 193.887596][ T6638] ? __pfx___split_vma+0x10/0x10 [ 193.887651][ T6638] vms_gather_munmap_vmas+0x322/0x1370 [ 193.887691][ T6638] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 193.887727][ T6638] ? __pfx_vms_gather_munmap_vmas+0x10/0x10 [ 193.887754][ T6638] ? rt_mutex_slowunlock+0x4ee/0xa30 [ 193.887793][ T6638] ? reacquire_held_locks+0x117/0x1a0 [ 193.887820][ T6638] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 193.887868][ T6638] do_vmi_align_munmap+0x2c7/0x4d0 [ 193.887896][ T6638] ? move_page_tables+0x675/0x1da0 [ 193.887945][ T6638] ? __pfx_do_vmi_align_munmap+0x10/0x10 [ 193.888006][ T6638] ? mas_walk+0x381/0x490 [ 193.888035][ T6638] ? mas_find+0x645/0xcb0 [ 193.888068][ T6638] do_vmi_munmap+0x252/0x2d0 [ 193.888104][ T6638] move_vma+0x158f/0x1ce0 [ 193.888157][ T6638] ? __pfx_move_vma+0x10/0x10 [ 193.888195][ T6638] ? arch_get_unmapped_area_topdown+0x269/0xc50 [ 193.888227][ T6638] ? mtree_load+0x12a/0x780 [ 193.888264][ T6638] ? mtree_load+0x12a/0x780 [ 193.888296][ T6638] ? __futex_wait+0x3c9/0x480 [ 193.888337][ T6638] ? cap_mmap_addr+0xaa/0xf0 [ 193.888372][ T6638] ? bpf_lsm_mmap_addr+0x9/0x50 [ 193.888397][ T6638] ? security_mmap_addr+0x71/0x240 [ 193.888442][ T6638] mremap_to+0x851/0x950 [ 193.888470][ T6638] ? may_expand_vm+0x24d/0x390 [ 193.888510][ T6638] ? check_prep_vma+0xa4c/0xcc0 [ 193.888539][ T6638] ? __pfx_mremap_to+0x10/0x10 [ 193.888578][ T6638] ? __pfx_check_prep_vma+0x10/0x10 [ 193.888619][ T6638] __se_sys_mremap+0xeb1/0x1260 [ 193.888668][ T6638] ? do_futex+0x3e7/0x4e0 [ 193.888711][ T6638] ? __pfx___se_sys_mremap+0x10/0x10 [ 193.888744][ T6638] ? __se_sys_futex+0x3a8/0x450 [ 193.888794][ T6638] ? __seccomp_permit_syscall+0xe7/0x2b0 [ 193.888825][ T6638] ? __x64_sys_mremap+0x20/0xc0 [ 193.888856][ T6638] do_syscall_64+0x166/0x520 [ 193.888882][ T6638] ? trace_irq_disable+0x3b/0x140 [ 193.888907][ T6638] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 193.888931][ T6638] ? clear_bhb_loop+0x70/0xc0 [ 193.888960][ T6638] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 193.888984][ T6638] RIP: 0033:0x7fb8fe3bfb19 [ 193.889006][ T6638] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 193.889025][ T6638] RSP: 002b:00007fb8fc60e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000019 [ 193.889050][ T6638] RAX: ffffffffffffffda RBX: 00007fb8fe645fa0 RCX: 00007fb8fe3bfb19 [ 193.889067][ T6638] RDX: 0000000000400000 RSI: 0000000000002000 RDI: 0000200000097000 [ 193.889082][ T6638] RBP: 00007fb8fe457b70 R08: 0000200000bff000 R09: 0000000000000000 [ 193.889097][ T6638] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000000 [ 193.889111][ T6638] R13: 00007fb8fe646038 R14: 00007fb8fe645fa0 R15: 00007ffe74915668 [ 193.889149][ T6638] [ 194.541284][ T1339] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.541352][ T1339] ieee802154 phy1 wpan1: encryption failed: -22 [ 196.352155][ T5620] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 196.385457][ T5620] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 196.398166][ T5620] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 196.400210][ T5620] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 196.401231][ T5620] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 196.684283][ T36] kauditd_printk_skb: 44 callbacks suppressed [ 196.684304][ T36] audit: type=1326 audit(1793866290.531:117): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6675 comm="syz.0.329" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efda816fb19 code=0x7ffc0000 [ 196.684356][ T36] audit: type=1326 audit(1793866290.531:119): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6675 comm="syz.0.329" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efda816fb19 code=0x7ffc0000 [ 196.684404][ T36] audit: type=1326 audit(1793866290.531:120): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6675 comm="syz.0.329" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efda816fb19 code=0x7ffc0000 [ 196.684449][ T36] audit: type=1326 audit(1793866290.531:118): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6675 comm="syz.0.329" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efda816fb19 code=0x7ffc0000 [ 196.684497][ T36] audit: type=1326 audit(1793866290.531:121): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6675 comm="syz.0.329" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=165 compat=0 ip=0x7efda816fb19 code=0x7ffc0000 [ 196.684543][ T36] audit: type=1326 audit(1793866290.531:122): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6675 comm="syz.0.329" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efda816fb19 code=0x7ffc0000 [ 196.684594][ T36] audit: type=1326 audit(1793866290.531:123): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6675 comm="syz.0.329" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efda816fb19 code=0x7ffc0000 [ 196.684646][ T36] audit: type=1326 audit(1793866290.531:124): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6675 comm="syz.0.329" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efda816fb19 code=0x7ffc0000 [ 196.686000][ T36] audit: type=1326 audit(1793866290.531:125): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6675 comm="syz.0.329" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efda816fb19 code=0x7ffc0000 [ 196.686054][ T36] audit: type=1326 audit(1793866290.531:126): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6675 comm="syz.0.329" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=277 compat=0 ip=0x7efda816fb19 code=0x7ffc0000 [ 198.194335][ T6668] rxe_eth0 speed is unknown, defaulting to 1000 [ 198.536095][ T5617] Bluetooth: hci5: command tx timeout [ 199.631150][ T6721] FAULT_INJECTION: forcing a failure. [ 199.631150][ T6721] name fail_futex, interval 1, probability 0, space 0, times 1 [ 199.631190][ T6721] CPU: 1 UID: 0 PID: 6721 Comm: syz.3.342 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 199.631217][ T6721] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 199.631232][ T6721] Call Trace: [ 199.631241][ T6721] [ 199.631251][ T6721] dump_stack_lvl+0xe8/0x150 [ 199.631296][ T6721] should_fail_ex+0x447/0x5e0 [ 199.631333][ T6721] get_futex_key+0x1ab/0x1410 [ 199.631373][ T6721] ? __pfx_get_futex_key+0x10/0x10 [ 199.631404][ T6721] ? update_se+0x90/0xf90 [ 199.631444][ T6721] futex_wait_setup+0x4a/0x590 [ 199.631495][ T6721] ? __futex_wait+0xdd/0x480 [ 199.631537][ T6721] __futex_wait+0x177/0x480 [ 199.631573][ T6721] ? update_protect_slice+0x45/0x320 [ 199.631617][ T6721] ? __pfx___futex_wait+0x10/0x10 [ 199.631660][ T6721] ? __pfx_futex_wake_mark+0x10/0x10 [ 199.631703][ T6721] ? try_to_wake_up+0x854/0x1430 [ 199.631747][ T6721] futex_wait+0x121/0x390 [ 199.631786][ T6721] ? __pfx_futex_wait+0x10/0x10 [ 199.631830][ T6721] ? security_file_alloc+0x34/0x310 [ 199.631874][ T6721] do_futex+0x3e7/0x4e0 [ 199.631907][ T6721] ? __asan_memcpy+0x40/0x70 [ 199.631946][ T6721] ? __pfx_do_futex+0x10/0x10 [ 199.631986][ T6721] __se_sys_futex+0x3a8/0x450 [ 199.632021][ T6721] ? fd_install+0x3a4/0x4e0 [ 199.632053][ T6721] ? __pfx___se_sys_futex+0x10/0x10 [ 199.632082][ T6721] ? fd_install+0x98/0x4e0 [ 199.632120][ T6721] ? __x64_sys_futex+0x21/0xf0 [ 199.632152][ T6721] do_syscall_64+0x166/0x520 [ 199.632177][ T6721] ? trace_irq_disable+0x3b/0x140 [ 199.632200][ T6721] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 199.632223][ T6721] ? clear_bhb_loop+0x70/0xc0 [ 199.632251][ T6721] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 199.632272][ T6721] RIP: 0033:0x7faabb41fb19 [ 199.632292][ T6721] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 199.632310][ T6721] RSP: 002b:00007faab96760e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 199.632333][ T6721] RAX: ffffffffffffffda RBX: 00007faabb6a5fa8 RCX: 00007faabb41fb19 [ 199.632349][ T6721] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007faabb6a5fa8 [ 199.632363][ T6721] RBP: 00007faabb6a5fa0 R08: 0000000000000000 R09: 0000000000000000 [ 199.632377][ T6721] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 199.632390][ T6721] R13: 00007faabb6a6038 R14: 00007ffcb0947e00 R15: 00007ffcb0947ee8 [ 199.632423][ T6721] [ 200.098300][ T3396] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 200.616178][ T5617] Bluetooth: hci5: command tx timeout [ 200.856254][ T3396] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 201.462429][ T6732] FAULT_INJECTION: forcing a failure. [ 201.462429][ T6732] name fail_futex, interval 1, probability 0, space 0, times 0 [ 201.462470][ T6732] CPU: 1 UID: 0 PID: 6732 Comm: syz.2.347 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 201.462498][ T6732] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 201.462512][ T6732] Call Trace: [ 201.462521][ T6732] [ 201.462531][ T6732] dump_stack_lvl+0xe8/0x150 [ 201.462577][ T6732] should_fail_ex+0x447/0x5e0 [ 201.462614][ T6732] get_futex_key+0x1ab/0x1410 [ 201.462655][ T6732] ? __pfx_get_futex_key+0x10/0x10 [ 201.462679][ T6732] ? set_fd_set+0x4a/0xa0 [ 201.462709][ T6732] ? core_sys_select+0x6c9/0xb40 [ 201.462744][ T6732] futex_wake+0x119/0x600 [ 201.462786][ T6732] ? __pfx_futex_wake+0x10/0x10 [ 201.462829][ T6732] ? __asan_memset+0x22/0x50 [ 201.462864][ T6732] ? poll_select_finish+0x52e/0x660 [ 201.462899][ T6732] do_futex+0x458/0x4e0 [ 201.462935][ T6732] ? __pfx_do_futex+0x10/0x10 [ 201.462975][ T6732] __se_sys_futex+0x3a8/0x450 [ 201.463013][ T6732] ? __pfx___se_sys_futex+0x10/0x10 [ 201.463053][ T6732] ? __x64_sys_futex+0x21/0xf0 [ 201.463087][ T6732] do_syscall_64+0x166/0x520 [ 201.463113][ T6732] ? trace_irq_disable+0x3b/0x140 [ 201.463138][ T6732] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 201.463163][ T6732] ? clear_bhb_loop+0x70/0xc0 [ 201.463192][ T6732] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 201.463215][ T6732] RIP: 0033:0x7fb8fe3bfb19 [ 201.463236][ T6732] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 201.463255][ T6732] RSP: 002b:00007fb8fc60e0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 201.463280][ T6732] RAX: ffffffffffffffda RBX: 00007fb8fe645fa8 RCX: 00007fb8fe3bfb19 [ 201.463297][ T6732] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fb8fe645fac [ 201.463312][ T6732] RBP: 00007fb8fe645fa0 R08: 3fffffffffffffff R09: 0000000000000000 [ 201.463336][ T6732] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 201.463351][ T6732] R13: 00007fb8fe646038 R14: 00007ffe74915580 R15: 00007ffe74915668 [ 201.463387][ T6732] [ 201.744078][ T6742] syz.3.352 (6742) used greatest stack depth: 17112 bytes left [ 201.951015][ T6756] device-mapper: ioctl: Unable to rename non-existent device, syzd1 to LVM-syzd3 [ 202.077957][ T3396] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 202.696070][ T5617] Bluetooth: hci5: command tx timeout [ 202.770426][ T3396] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 203.319580][ T6794] bond0: (slave bond_slave_0): Releasing backup interface [ 203.530618][ T6794] bond0: (slave bond_slave_1): Releasing backup interface [ 203.777153][ T6794] team0: Port device team_slave_0 removed [ 203.820057][ T6794] team0: Port device team_slave_1 removed [ 203.853065][ T6794] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 203.853105][ T6794] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 203.910290][ T6794] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 203.910322][ T6794] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 203.975821][ T6794] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 204.781158][ T5617] Bluetooth: hci5: command tx timeout [ 205.667086][ T3396] bridge_slave_1: left allmulticast mode [ 205.667230][ T3396] bridge_slave_1: left promiscuous mode [ 205.718845][ T3396] bridge0: port 2(bridge_slave_1) entered disabled state [ 205.836133][ T6842] netlink: 8 bytes leftover after parsing attributes in process `syz.0.386'. [ 206.488775][ T6860] netlink: 12 bytes leftover after parsing attributes in process `syz.3.392'. [ 206.834647][ T6864] netlink: 4 bytes leftover after parsing attributes in process `syz.1.393'. [ 207.009929][ T6868] netlink: 28 bytes leftover after parsing attributes in process `syz.1.396'. [ 207.135690][ T36] kauditd_printk_skb: 30 callbacks suppressed [ 207.135709][ T36] audit: type=1326 audit(1793866300.981:157): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6871 comm="syz.1.397" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7ff964b8fb19 code=0x0 [ 207.859049][ T6877] netlink: 8 bytes leftover after parsing attributes in process `syz.0.398'. [ 208.917719][ T6895] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 209.182945][ T6903] netlink: 8 bytes leftover after parsing attributes in process `syz.2.409'. [ 209.196909][ T3396] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 209.251860][ T36] audit: type=1326 audit(1793866303.101:158): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6905 comm="syz.2.410" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fb8fe3bfb19 code=0x0 [ 209.285069][ T3396] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 209.318540][ T3396] bond0 (unregistering): Released all slaves [ 209.645675][ T6916] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 209.751906][ T6668] bridge0: port 1(bridge_slave_0) entered blocking state [ 209.752141][ T6668] bridge0: port 1(bridge_slave_0) entered disabled state [ 209.752318][ T6668] bridge_slave_0: entered allmulticast mode [ 209.754604][ T6668] bridge_slave_0: entered promiscuous mode [ 209.801124][ T6668] bridge0: port 2(bridge_slave_1) entered blocking state [ 209.801299][ T6668] bridge0: port 2(bridge_slave_1) entered disabled state [ 209.801457][ T6668] bridge_slave_1: entered allmulticast mode [ 209.804837][ T6668] bridge_slave_1: entered promiscuous mode [ 209.920462][ T6668] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 209.946952][ T6668] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 210.130036][ T6668] team0: Port device team_slave_0 added [ 210.195484][ T6668] team0: Port device team_slave_1 added [ 210.441725][ T6927] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 210.703436][ T6938] netlink: 4 bytes leftover after parsing attributes in process `syz.3.419'. [ 211.713228][ T5269] 8021q: adding VLAN 0 to HW filter on device eth1 [ 211.871193][ T6668] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 211.871213][ T6668] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 211.871252][ T6668] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 211.933822][ T6668] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 211.933842][ T6668] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 211.933872][ T6668] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 212.047948][ T6975] netlink: 4 bytes leftover after parsing attributes in process `syz.2.430'. [ 212.076011][ T6973] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 212.827751][ T6668] hsr_slave_0: entered promiscuous mode [ 212.845237][ T6668] hsr_slave_1: entered promiscuous mode [ 212.869353][ T6668] debugfs: 'hsr0' already exists in 'hsr' [ 212.869379][ T6668] Cannot create hsr debugfs directory [ 214.011474][ T7015] netlink: 4 bytes leftover after parsing attributes in process `syz.0.441'. [ 214.452157][ T3396] hsr_slave_0: left promiscuous mode [ 214.488836][ T3396] hsr_slave_1: left promiscuous mode [ 214.498630][ T3396] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 214.499267][ T3396] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 214.555748][ T3396] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 214.555779][ T3396] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 214.644306][ T7036] FAULT_INJECTION: forcing a failure. [ 214.644306][ T7036] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 214.644342][ T7036] CPU: 0 UID: 0 PID: 7036 Comm: syz.2.447 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 214.644368][ T7036] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 214.644381][ T7036] Call Trace: [ 214.644387][ T7036] [ 214.644396][ T7036] dump_stack_lvl+0xe8/0x150 [ 214.644434][ T7036] should_fail_ex+0x447/0x5e0 [ 214.644466][ T7036] _copy_from_user+0x2d/0xb0 [ 214.644494][ T7036] core_sys_select+0x673/0xb40 [ 214.644536][ T7036] ? __pfx_core_sys_select+0x10/0x10 [ 214.644569][ T7036] ? reacquire_held_locks+0x117/0x1a0 [ 214.644615][ T7036] ? __pfx_set_user_sigmask+0x10/0x10 [ 214.644645][ T7036] ? lockdep_hardirqs_on+0x7b/0x110 [ 214.644668][ T7036] ? ktime_get_ts64+0x45/0x300 [ 214.644690][ T7036] ? ktime_get_ts64+0x295/0x300 [ 214.644712][ T7036] __se_sys_pselect6+0x267/0x320 [ 214.644745][ T7036] ? __pfx___se_sys_pselect6+0x10/0x10 [ 214.644780][ T7036] ? __x64_sys_pselect6+0x21/0xf0 [ 214.644809][ T7036] do_syscall_64+0x166/0x520 [ 214.644835][ T7036] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 214.644857][ T7036] ? clear_bhb_loop+0x70/0xc0 [ 214.644883][ T7036] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 214.644905][ T7036] RIP: 0033:0x7fb8fe3bfb19 [ 214.644924][ T7036] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 214.644944][ T7036] RSP: 002b:00007fb8fc60e028 EFLAGS: 00000246 ORIG_RAX: 000000000000010e [ 214.644968][ T7036] RAX: ffffffffffffffda RBX: 00007fb8fe645fa0 RCX: 00007fb8fe3bfb19 [ 214.644985][ T7036] RDX: 0000000000000000 RSI: 00002000000001c0 RDI: 0000000000000040 [ 214.644998][ T7036] RBP: 00007fb8fe457b70 R08: 00002000000002c0 R09: 0000200000000340 [ 214.645014][ T7036] R10: 0000200000000280 R11: 0000000000000246 R12: 0000000000000000 [ 214.645027][ T7036] R13: 00007fb8fe646038 R14: 00007fb8fe645fa0 R15: 00007ffe74915668 [ 214.645060][ T7036] [ 215.004477][ T7034] Process accounting resumed [ 215.229843][ T3396] veth1_macvtap: left promiscuous mode [ 215.230077][ T3396] veth0_macvtap: left promiscuous mode [ 215.234918][ T3396] veth1_vlan: left promiscuous mode [ 215.235306][ T3396] veth0_vlan: left promiscuous mode [ 215.374485][ T7050] netlink: 4 bytes leftover after parsing attributes in process `syz.3.451'. [ 215.787766][ T7057] FAULT_INJECTION: forcing a failure. [ 215.787766][ T7057] name failslab, interval 1, probability 0, space 0, times 0 [ 215.787904][ T7057] CPU: 0 UID: 0 PID: 7057 Comm: syz.2.456 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 215.787933][ T7057] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 215.787947][ T7057] Call Trace: [ 215.787956][ T7057] [ 215.787967][ T7057] dump_stack_lvl+0xe8/0x150 [ 215.788013][ T7057] should_fail_ex+0x447/0x5e0 [ 215.788051][ T7057] should_failslab+0xa8/0x100 [ 215.788083][ T7057] __kmalloc_noprof+0xf6/0x790 [ 215.788107][ T7057] ? __register_sysctl_table+0xc02/0x1370 [ 215.788140][ T7057] ? __register_sysctl_table+0xc02/0x1370 [ 215.788178][ T7057] __register_sysctl_table+0xc02/0x1370 [ 215.788221][ T7057] nf_lwtunnel_net_init+0x53/0xf0 [ 215.788254][ T7057] ops_init+0x35d/0x5d0 [ 215.788310][ T7057] setup_net+0x118/0x350 [ 215.788348][ T7057] ? __pfx_setup_net+0x10/0x10 [ 215.788388][ T7057] ? __ns_common_init+0x384/0x590 [ 215.788417][ T7057] copy_net_ns+0x536/0x770 [ 215.788457][ T7057] create_new_namespaces+0x3f0/0x6b0 [ 215.788497][ T7057] ? security_capable+0x7e/0x2c0 [ 215.788529][ T7057] unshare_nsproxy_namespaces+0x144/0x190 [ 215.788571][ T7057] ksys_unshare+0x532/0x890 [ 215.788612][ T7057] ? __pfx_ksys_unshare+0x10/0x10 [ 215.788654][ T7057] ? rcu_is_watching+0x16/0xb0 [ 215.788695][ T7057] __x64_sys_unshare+0x38/0x50 [ 215.788717][ T7057] do_syscall_64+0x166/0x520 [ 215.788745][ T7057] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 215.788769][ T7057] ? clear_bhb_loop+0x70/0xc0 [ 215.788798][ T7057] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 215.788823][ T7057] RIP: 0033:0x7fb8fe3bfb19 [ 215.788850][ T7057] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 215.788876][ T7057] RSP: 002b:00007fb8fc60e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 215.788901][ T7057] RAX: ffffffffffffffda RBX: 00007fb8fe645fa0 RCX: 00007fb8fe3bfb19 [ 215.788918][ T7057] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000004c000680 [ 215.788933][ T7057] RBP: 00007fb8fe457b70 R08: 0000000000000000 R09: 0000000000000000 [ 215.788947][ T7057] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 215.788961][ T7057] R13: 00007fb8fe646038 R14: 00007fb8fe645fa0 R15: 00007ffe74915668 [ 215.788999][ T7057] [ 215.792084][ T7057] sysctl could not get directory: /net/netfilter -12 [ 216.417417][ T7065] FAULT_INJECTION: forcing a failure. [ 216.417417][ T7065] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 216.417454][ T7065] CPU: 0 UID: 0 PID: 7065 Comm: syz.1.459 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 216.417481][ T7065] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 216.417495][ T7065] Call Trace: [ 216.417504][ T7065] [ 216.417514][ T7065] dump_stack_lvl+0xe8/0x150 [ 216.417564][ T7065] should_fail_ex+0x447/0x5e0 [ 216.417602][ T7065] _copy_from_user+0x2d/0xb0 [ 216.417636][ T7065] core_sys_select+0x50b/0xb40 [ 216.417683][ T7065] ? __pfx_core_sys_select+0x10/0x10 [ 216.417710][ T7065] ? reacquire_held_locks+0x117/0x1a0 [ 216.417764][ T7065] ? __pfx_set_user_sigmask+0x10/0x10 [ 216.417800][ T7065] ? lockdep_hardirqs_on+0x7b/0x110 [ 216.417826][ T7065] ? ktime_get_ts64+0x45/0x300 [ 216.417851][ T7065] ? ktime_get_ts64+0x28c/0x300 [ 216.417877][ T7065] __se_sys_pselect6+0x267/0x320 [ 216.417914][ T7065] ? __pfx___se_sys_pselect6+0x10/0x10 [ 216.417954][ T7065] ? __x64_sys_pselect6+0x21/0xf0 [ 216.417988][ T7065] do_syscall_64+0x166/0x520 [ 216.418014][ T7065] ? trace_irq_disable+0x3b/0x140 [ 216.418039][ T7065] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 216.418063][ T7065] ? clear_bhb_loop+0x70/0xc0 [ 216.418092][ T7065] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 216.418116][ T7065] RIP: 0033:0x7ff964b8fb19 [ 216.418138][ T7065] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 216.418157][ T7065] RSP: 002b:00007ff962de6028 EFLAGS: 00000246 ORIG_RAX: 000000000000010e [ 216.418182][ T7065] RAX: ffffffffffffffda RBX: 00007ff964e15fa0 RCX: 00007ff964b8fb19 [ 216.418199][ T7065] RDX: 0000200000000200 RSI: 00002000000001c0 RDI: 0000000000000040 [ 216.418214][ T7065] RBP: 00007ff964c27b70 R08: 00002000000002c0 R09: 0000200000000340 [ 216.418231][ T7065] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 216.418252][ T7065] R13: 00007ff964e16038 R14: 00007ff964e15fa0 R15: 00007fff7e3ce0a8 [ 216.418290][ T7065] [ 216.836439][ T7074] netlink: 4 bytes leftover after parsing attributes in process `syz.3.463'. [ 216.929332][ T36] audit: type=1326 audit(1793866310.781:159): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7075 comm="syz.3.464" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faabb41fb19 code=0x7ffc0000 [ 216.929601][ T36] audit: type=1326 audit(1793866310.781:160): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7075 comm="syz.3.464" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faabb41fb19 code=0x7ffc0000 [ 216.953742][ T36] audit: type=1326 audit(1793866310.801:161): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7075 comm="syz.3.464" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faabb41fb19 code=0x7ffc0000 [ 216.953800][ T36] audit: type=1326 audit(1793866310.801:162): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7075 comm="syz.3.464" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faabb41fb19 code=0x7ffc0000 [ 216.954444][ T36] audit: type=1326 audit(1793866310.801:163): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7075 comm="syz.3.464" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7faabb41fb19 code=0x7ffc0000 [ 216.962098][ T36] audit: type=1326 audit(1793866310.811:164): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7075 comm="syz.3.464" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faabb41fb19 code=0x7ffc0000 [ 216.962247][ T36] audit: type=1326 audit(1793866310.811:165): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7075 comm="syz.3.464" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faabb41fb19 code=0x7ffc0000 [ 216.965665][ T36] audit: type=1326 audit(1793866310.811:166): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7075 comm="syz.3.464" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faabb41fb19 code=0x7ffc0000 [ 216.974134][ T36] audit: type=1326 audit(1793866310.821:168): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7075 comm="syz.3.464" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7faabb41fb19 code=0x7ffc0000 [ 216.998446][ T36] audit: type=1326 audit(1793866310.831:169): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7075 comm="syz.3.464" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faabb41fb19 code=0x7ffc0000 [ 217.946795][ T3396] team0 (unregistering): Port device team_slave_1 removed [ 218.038973][ T3396] team0 (unregistering): Port device team_slave_0 removed [ 218.717859][ T5269] 8021q: adding VLAN 0 to HW filter on device eth2 [ 218.724053][ T7072] FAULT_INJECTION: forcing a failure. [ 218.724053][ T7072] name failslab, interval 1, probability 0, space 0, times 0 [ 218.724092][ T7072] CPU: 1 UID: 0 PID: 7072 Comm: syz.1.461 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 218.724120][ T7072] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 218.724134][ T7072] Call Trace: [ 218.724143][ T7072] [ 218.724154][ T7072] dump_stack_lvl+0xe8/0x150 [ 218.724200][ T7072] should_fail_ex+0x447/0x5e0 [ 218.724238][ T7072] should_failslab+0xa8/0x100 [ 218.724270][ T7072] __kmalloc_cache_noprof+0x9c/0x670 [ 218.724296][ T7072] ? tcf_action_init_1+0x1c2/0x740 [ 218.724319][ T7072] ? tcf_action_init_1+0x1c2/0x740 [ 218.724349][ T7072] tcf_action_init_1+0x1c2/0x740 [ 218.724380][ T7072] ? __pfx_tcf_action_init_1+0x10/0x10 [ 218.724410][ T7072] ? tc_action_load_ops+0x247/0x540 [ 218.724457][ T7072] ? __nla_parse+0x40/0x60 [ 218.724496][ T7072] tcf_action_init+0x31f/0xac0 [ 218.724528][ T7072] ? rcu_is_watching+0x16/0xb0 [ 218.724561][ T7072] ? __pfx_tcf_action_init+0x10/0x10 [ 218.724614][ T7072] ? hook_capable+0x1c3/0x5e0 [ 218.724646][ T7072] ? __pfx___nla_validate_parse+0x10/0x10 [ 218.724679][ T7072] ? hook_capable+0x1c3/0x5e0 [ 218.724709][ T7072] ? __lock_acquire+0x747/0x2de0 [ 218.724782][ T7072] tc_ctl_action+0x44a/0xc80 [ 218.724811][ T7072] ? rcu_is_watching+0x16/0xb0 [ 218.724846][ T7072] ? __pfx_tc_ctl_action+0x10/0x10 [ 218.724937][ T7072] ? __pfx_tc_ctl_action+0x10/0x10 [ 218.724961][ T7072] rtnetlink_rcv_msg+0x7b9/0xc00 [ 218.725004][ T7072] ? rtnetlink_rcv_msg+0x1c9/0xc00 [ 218.725050][ T7072] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 218.725092][ T7072] ? __copy_skb_header+0xa3/0x4a0 [ 218.725120][ T7072] ? __asan_memcpy+0x40/0x70 [ 218.725165][ T7072] netlink_rcv_skb+0x226/0x4a0 [ 218.725200][ T7072] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 218.725241][ T7072] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 218.725288][ T7072] ? netlink_deliver_tap+0x2e/0x1b0 [ 218.725321][ T7072] ? netlink_deliver_tap+0x2e/0x1b0 [ 218.725361][ T7072] netlink_unicast+0x90c/0xac0 [ 218.725411][ T7072] netlink_sendmsg+0x7f0/0xb20 [ 218.725453][ T7072] ? __pfx_netlink_sendmsg+0x10/0x10 [ 218.725485][ T7072] ? __lock_acquire+0x747/0x2de0 [ 218.725526][ T7072] ? tomoyo_socket_sendmsg_permission+0x1e0/0x300 [ 218.725563][ T7072] ? __pfx_netlink_sendmsg+0x10/0x10 [ 218.725596][ T7072] sock_sendmsg_nosec+0x14e/0x190 [ 218.725631][ T7072] ____sys_sendmsg+0x565/0x870 [ 218.725666][ T7072] ? __pfx_____sys_sendmsg+0x10/0x10 [ 218.725702][ T7072] ? import_iovec+0x73/0xa0 [ 218.725738][ T7072] ___sys_sendmsg+0x2a5/0x360 [ 218.725761][ T7072] ? __lock_acquire+0x747/0x2de0 [ 218.725803][ T7072] ? __pfx____sys_sendmsg+0x10/0x10 [ 218.725848][ T7072] ? futex_wait+0x2a2/0x390 [ 218.725920][ T7072] ? __fget_files+0x3a8/0x420 [ 218.725953][ T7072] ? __fget_files+0x2a/0x420 [ 218.726000][ T7072] __x64_sys_sendmsg+0x1b7/0x290 [ 218.726036][ T7072] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 218.726088][ T7072] do_syscall_64+0x166/0x520 [ 218.726115][ T7072] ? trace_irq_disable+0x3b/0x140 [ 218.726141][ T7072] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 218.726166][ T7072] ? clear_bhb_loop+0x70/0xc0 [ 218.726197][ T7072] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 218.726221][ T7072] RIP: 0033:0x7ff964b8fb19 [ 218.726243][ T7072] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 218.726263][ T7072] RSP: 002b:00007ff962de6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 218.726288][ T7072] RAX: ffffffffffffffda RBX: 00007ff964e15fa0 RCX: 00007ff964b8fb19 [ 218.726305][ T7072] RDX: 0000000000000080 RSI: 0000200000000780 RDI: 0000000000000008 [ 218.726320][ T7072] RBP: 00007ff964c27b70 R08: 0000000000000000 R09: 0000000000000000 [ 218.726335][ T7072] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 218.726349][ T7072] R13: 00007ff964e16038 R14: 00007ff964e15fa0 R15: 00007fff7e3ce0a8 [ 218.726387][ T7072] [ 219.345170][ T7088] netlink: 12 bytes leftover after parsing attributes in process `syz.0.468'. [ 219.540223][ T7092] FAULT_INJECTION: forcing a failure. [ 219.540223][ T7092] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 219.540263][ T7092] CPU: 1 UID: 0 PID: 7092 Comm: syz.3.470 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 219.540291][ T7092] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 219.540305][ T7092] Call Trace: [ 219.540314][ T7092] [ 219.540324][ T7092] dump_stack_lvl+0xe8/0x150 [ 219.540371][ T7092] should_fail_ex+0x447/0x5e0 [ 219.540408][ T7092] _copy_from_user+0x2d/0xb0 [ 219.540449][ T7092] core_sys_select+0x50b/0xb40 [ 219.540497][ T7092] ? __pfx_core_sys_select+0x10/0x10 [ 219.540524][ T7092] ? reacquire_held_locks+0x117/0x1a0 [ 219.540579][ T7092] ? __pfx_set_user_sigmask+0x10/0x10 [ 219.540614][ T7092] ? lockdep_hardirqs_on+0x7b/0x110 [ 219.540641][ T7092] ? ktime_get_ts64+0x45/0x300 [ 219.540666][ T7092] ? ktime_get_ts64+0x295/0x300 [ 219.540692][ T7092] __se_sys_pselect6+0x267/0x320 [ 219.540730][ T7092] ? __pfx___se_sys_pselect6+0x10/0x10 [ 219.540770][ T7092] ? __x64_sys_pselect6+0x21/0xf0 [ 219.540806][ T7092] do_syscall_64+0x166/0x520 [ 219.540832][ T7092] ? trace_irq_disable+0x3b/0x140 [ 219.540857][ T7092] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 219.540881][ T7092] ? clear_bhb_loop+0x70/0xc0 [ 219.540910][ T7092] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 219.540933][ T7092] RIP: 0033:0x7faabb41fb19 [ 219.540955][ T7092] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 219.540974][ T7092] RSP: 002b:00007faab9676028 EFLAGS: 00000246 ORIG_RAX: 000000000000010e [ 219.540999][ T7092] RAX: ffffffffffffffda RBX: 00007faabb6a5fa0 RCX: 00007faabb41fb19 [ 219.541016][ T7092] RDX: 0000200000000200 RSI: 00002000000001c0 RDI: 0000000000000040 [ 219.541032][ T7092] RBP: 00007faabb4b7b70 R08: 00002000000002c0 R09: 0000200000000340 [ 219.541048][ T7092] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 219.541063][ T7092] R13: 00007faabb6a6038 R14: 00007faabb6a5fa0 R15: 00007ffcb0947ee8 [ 219.541104][ T7092] [ 220.120019][ T7106] netlink: 4 bytes leftover after parsing attributes in process `syz.0.473'. [ 220.598143][ T7113] syzkaller1: tun_chr_ioctl cmd 1074025677 [ 220.598273][ T7113] syzkaller1: linktype set to 774 [ 220.637821][ T7118] netlink: 12 bytes leftover after parsing attributes in process `syz.0.476'. [ 221.008091][ T7127] sch_tbf: burst 19872 is lower than device lo mtu (65550) ! [ 221.266062][ T7134] FAULT_INJECTION: forcing a failure. [ 221.266062][ T7134] name failslab, interval 1, probability 0, space 0, times 0 [ 221.266097][ T7134] CPU: 1 UID: 0 PID: 7134 Comm: syz.3.479 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 221.266123][ T7134] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 221.266138][ T7134] Call Trace: [ 221.266146][ T7134] [ 221.266156][ T7134] dump_stack_lvl+0xe8/0x150 [ 221.266203][ T7134] should_fail_ex+0x447/0x5e0 [ 221.266240][ T7134] should_failslab+0xa8/0x100 [ 221.266283][ T7134] __kmalloc_cache_noprof+0x9c/0x670 [ 221.266309][ T7134] ? tcf_action_init_1+0x1c2/0x740 [ 221.266332][ T7134] ? tcf_action_init_1+0x1c2/0x740 [ 221.266363][ T7134] tcf_action_init_1+0x1c2/0x740 [ 221.266394][ T7134] ? __pfx_tcf_action_init_1+0x10/0x10 [ 221.266419][ T7134] ? tc_action_load_ops+0x247/0x540 [ 221.266466][ T7134] ? __nla_parse+0x40/0x60 [ 221.266503][ T7134] tcf_action_init+0x31f/0xac0 [ 221.266543][ T7134] ? __pfx_tcf_action_init+0x10/0x10 [ 221.266594][ T7134] ? hook_capable+0x1c3/0x5e0 [ 221.266626][ T7134] ? __pfx___nla_validate_parse+0x10/0x10 [ 221.266661][ T7134] ? hook_capable+0x1c3/0x5e0 [ 221.266691][ T7134] ? __lock_acquire+0x747/0x2de0 [ 221.266764][ T7134] tc_ctl_action+0x44a/0xc80 [ 221.266793][ T7134] ? rcu_is_watching+0x16/0xb0 [ 221.266828][ T7134] ? __pfx_tc_ctl_action+0x10/0x10 [ 221.266918][ T7134] ? __pfx_tc_ctl_action+0x10/0x10 [ 221.266942][ T7134] rtnetlink_rcv_msg+0x7b9/0xc00 [ 221.266985][ T7134] ? rtnetlink_rcv_msg+0x1c9/0xc00 [ 221.267022][ T7134] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 221.267063][ T7134] ? __copy_skb_header+0xa3/0x4a0 [ 221.267090][ T7134] ? __asan_memcpy+0x40/0x70 [ 221.267134][ T7134] netlink_rcv_skb+0x226/0x4a0 [ 221.267168][ T7134] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 221.267209][ T7134] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 221.267264][ T7134] ? netlink_deliver_tap+0x2e/0x1b0 [ 221.267297][ T7134] ? netlink_deliver_tap+0x2e/0x1b0 [ 221.267336][ T7134] netlink_unicast+0x90c/0xac0 [ 221.267385][ T7134] netlink_sendmsg+0x7f0/0xb20 [ 221.267426][ T7134] ? __pfx_netlink_sendmsg+0x10/0x10 [ 221.267458][ T7134] ? __lock_acquire+0x747/0x2de0 [ 221.267497][ T7134] ? tomoyo_socket_sendmsg_permission+0x1e0/0x300 [ 221.267532][ T7134] ? __pfx_netlink_sendmsg+0x10/0x10 [ 221.267564][ T7134] sock_sendmsg_nosec+0x14e/0x190 [ 221.267597][ T7134] ____sys_sendmsg+0x565/0x870 [ 221.267632][ T7134] ? __pfx_____sys_sendmsg+0x10/0x10 [ 221.267667][ T7134] ? import_iovec+0x73/0xa0 [ 221.267703][ T7134] ___sys_sendmsg+0x2a5/0x360 [ 221.267726][ T7134] ? __lock_acquire+0x747/0x2de0 [ 221.267767][ T7134] ? __pfx____sys_sendmsg+0x10/0x10 [ 221.267797][ T7134] ? futex_wait+0x2a2/0x390 [ 221.267868][ T7134] ? __fget_files+0x3a8/0x420 [ 221.267901][ T7134] ? __fget_files+0x2a/0x420 [ 221.267947][ T7134] __x64_sys_sendmsg+0x1b7/0x290 [ 221.267976][ T7134] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 221.268026][ T7134] do_syscall_64+0x166/0x520 [ 221.268052][ T7134] ? trace_irq_disable+0x3b/0x140 [ 221.268077][ T7134] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 221.268101][ T7134] ? clear_bhb_loop+0x70/0xc0 [ 221.268131][ T7134] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 221.268155][ T7134] RIP: 0033:0x7faabb41fb19 [ 221.268178][ T7134] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 221.268198][ T7134] RSP: 002b:00007faab9676028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 221.268222][ T7134] RAX: ffffffffffffffda RBX: 00007faabb6a5fa0 RCX: 00007faabb41fb19 [ 221.268240][ T7134] RDX: 0000000000000080 RSI: 0000200000000780 RDI: 0000000000000008 [ 221.268263][ T7134] RBP: 00007faabb4b7b70 R08: 0000000000000000 R09: 0000000000000000 [ 221.268278][ T7134] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 221.268291][ T7134] R13: 00007faabb6a6038 R14: 00007faabb6a5fa0 R15: 00007ffcb0947ee8 [ 221.268329][ T7134] [ 221.278144][ T6668] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 221.817043][ T6668] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 221.848682][ T6668] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 221.968496][ T6668] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 221.971137][ T6668] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 221.973600][ T36] kauditd_printk_skb: 155 callbacks suppressed [ 221.973618][ T36] audit: type=1326 audit(1793866315.821:324): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7139 comm="syz.2.484" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fb8fe3bfb19 code=0x0 [ 222.073478][ T6668] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 222.127987][ T7151] FAULT_INJECTION: forcing a failure. [ 222.127987][ T7151] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 222.128023][ T7151] CPU: 0 UID: 0 PID: 7151 Comm: syz.3.483 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 222.128046][ T7151] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 222.128058][ T7151] Call Trace: [ 222.128066][ T7151] [ 222.128075][ T7151] dump_stack_lvl+0xe8/0x150 [ 222.128121][ T7151] should_fail_ex+0x447/0x5e0 [ 222.128157][ T7151] _copy_from_user+0x2d/0xb0 [ 222.128186][ T7151] core_sys_select+0x50b/0xb40 [ 222.128229][ T7151] ? __pfx_core_sys_select+0x10/0x10 [ 222.128252][ T7151] ? reacquire_held_locks+0x117/0x1a0 [ 222.128313][ T7151] ? __pfx_set_user_sigmask+0x10/0x10 [ 222.128348][ T7151] ? lockdep_hardirqs_on+0x7b/0x110 [ 222.128374][ T7151] ? ktime_get_ts64+0x45/0x300 [ 222.128398][ T7151] ? ktime_get_ts64+0x295/0x300 [ 222.128420][ T7151] __se_sys_pselect6+0x267/0x320 [ 222.128456][ T7151] ? __pfx___se_sys_pselect6+0x10/0x10 [ 222.128497][ T7151] ? __x64_sys_pselect6+0x21/0xf0 [ 222.128529][ T7151] do_syscall_64+0x166/0x520 [ 222.128556][ T7151] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 222.128579][ T7151] ? clear_bhb_loop+0x70/0xc0 [ 222.128606][ T7151] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 222.128628][ T7151] RIP: 0033:0x7faabb41fb19 [ 222.128649][ T7151] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 222.128669][ T7151] RSP: 002b:00007faab9676028 EFLAGS: 00000246 ORIG_RAX: 000000000000010e [ 222.128693][ T7151] RAX: ffffffffffffffda RBX: 00007faabb6a5fa0 RCX: 00007faabb41fb19 [ 222.128710][ T7151] RDX: 0000200000000200 RSI: 00002000000001c0 RDI: 0000000000000040 [ 222.128725][ T7151] RBP: 00007faabb4b7b70 R08: 00002000000002c0 R09: 0000200000000340 [ 222.128740][ T7151] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 222.128754][ T7151] R13: 00007faabb6a6038 R14: 00007faabb6a5fa0 R15: 00007ffcb0947ee8 [ 222.128788][ T7151] [ 222.133211][ T6668] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 222.215935][ T4924] Bluetooth: hci0: command 0x0406 tx timeout [ 222.240070][ T61] Bluetooth: hci1: command 0x0406 tx timeout [ 222.404661][ T6668] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 222.782291][ T7162] netlink: 12 bytes leftover after parsing attributes in process `syz.3.486'. [ 222.998567][ T5269] 8021q: adding VLAN 0 to HW filter on device eth3 [ 223.135711][ T6668] 8021q: adding VLAN 0 to HW filter on device bond0 [ 223.275223][ T6668] 8021q: adding VLAN 0 to HW filter on device team0 [ 223.329449][ T1024] bridge0: port 1(bridge_slave_0) entered blocking state [ 223.329961][ T1024] bridge0: port 1(bridge_slave_0) entered forwarding state [ 223.517229][ T37] bridge0: port 2(bridge_slave_1) entered blocking state [ 223.532304][ T37] bridge0: port 2(bridge_slave_1) entered forwarding state [ 223.646019][ T7179] FAULT_INJECTION: forcing a failure. [ 223.646019][ T7179] name failslab, interval 1, probability 0, space 0, times 0 [ 223.646064][ T7179] CPU: 0 UID: 0 PID: 7179 Comm: syz.3.493 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 223.646090][ T7179] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 223.646104][ T7179] Call Trace: [ 223.646113][ T7179] [ 223.646122][ T7179] dump_stack_lvl+0xe8/0x150 [ 223.646168][ T7179] should_fail_ex+0x447/0x5e0 [ 223.646206][ T7179] should_failslab+0xa8/0x100 [ 223.646235][ T7179] ? radix_tree_node_alloc+0xd0/0x400 [ 223.646263][ T7179] kmem_cache_alloc_noprof+0x99/0x680 [ 223.646301][ T7179] ? radix_tree_node_alloc+0xd0/0x400 [ 223.646327][ T7179] ? radix_tree_node_alloc+0xd0/0x400 [ 223.646362][ T7179] radix_tree_node_alloc+0xd0/0x400 [ 223.646389][ T7179] ? __lock_acquire+0x747/0x2de0 [ 223.646432][ T7179] idr_get_free+0x295/0xa20 [ 223.646472][ T7179] idr_alloc_u32+0x190/0x340 [ 223.646511][ T7179] ? __pfx_idr_alloc_u32+0x10/0x10 [ 223.646545][ T7179] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 223.646573][ T7179] ? mutex_lock_nested+0x14d/0x1d0 [ 223.646606][ T7179] ? tcf_idr_check_alloc+0x603/0x7f0 [ 223.646648][ T7179] tcf_idr_check_alloc+0x623/0x7f0 [ 223.646685][ T7179] ? tcf_idr_check_alloc+0xc8/0x7f0 [ 223.646724][ T7179] ? __pfx_tcf_idr_check_alloc+0x10/0x10 [ 223.646770][ T7179] ? __nla_parse+0x40/0x60 [ 223.646810][ T7179] tcf_pedit_init+0x26b/0xf20 [ 223.646858][ T7179] ? __pfx_tcf_pedit_init+0x10/0x10 [ 223.646904][ T7179] ? nla_memcpy+0x5b/0xc0 [ 223.646948][ T7179] tcf_action_init_1+0x4ba/0x740 [ 223.646980][ T7179] ? __pfx_tcf_action_init_1+0x10/0x10 [ 223.647005][ T7179] ? tc_action_load_ops+0x247/0x540 [ 223.647059][ T7179] ? __nla_parse+0x40/0x60 [ 223.647098][ T7179] tcf_action_init+0x31f/0xac0 [ 223.647130][ T7179] ? rcu_is_watching+0x16/0xb0 [ 223.647163][ T7179] ? __pfx_tcf_action_init+0x10/0x10 [ 223.647217][ T7179] ? hook_capable+0x1c3/0x5e0 [ 223.647248][ T7179] ? __pfx___nla_validate_parse+0x10/0x10 [ 223.647281][ T7179] ? hook_capable+0x1c3/0x5e0 [ 223.647311][ T7179] ? __lock_acquire+0x747/0x2de0 [ 223.647385][ T7179] tc_ctl_action+0x44a/0xc80 [ 223.647411][ T7179] ? rcu_is_watching+0x16/0xb0 [ 223.647447][ T7179] ? __pfx_tc_ctl_action+0x10/0x10 [ 223.647538][ T7179] ? __pfx_tc_ctl_action+0x10/0x10 [ 223.647563][ T7179] rtnetlink_rcv_msg+0x7b9/0xc00 [ 223.647606][ T7179] ? rtnetlink_rcv_msg+0x1c9/0xc00 [ 223.647644][ T7179] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 223.647685][ T7179] ? __copy_skb_header+0xa3/0x4a0 [ 223.647711][ T7179] ? __asan_memcpy+0x40/0x70 [ 223.647756][ T7179] netlink_rcv_skb+0x226/0x4a0 [ 223.647790][ T7179] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 223.647830][ T7179] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 223.647877][ T7179] ? netlink_deliver_tap+0x2e/0x1b0 [ 223.647909][ T7179] ? netlink_deliver_tap+0x2e/0x1b0 [ 223.647947][ T7179] netlink_unicast+0x90c/0xac0 [ 223.647996][ T7179] netlink_sendmsg+0x7f0/0xb20 [ 223.648044][ T7179] ? __pfx_netlink_sendmsg+0x10/0x10 [ 223.648077][ T7179] ? __lock_acquire+0x747/0x2de0 [ 223.648118][ T7179] ? tomoyo_socket_sendmsg_permission+0x1e0/0x300 [ 223.648154][ T7179] ? __pfx_netlink_sendmsg+0x10/0x10 [ 223.648187][ T7179] sock_sendmsg_nosec+0x14e/0x190 [ 223.648223][ T7179] ____sys_sendmsg+0x565/0x870 [ 223.648258][ T7179] ? __pfx_____sys_sendmsg+0x10/0x10 [ 223.648293][ T7179] ? import_iovec+0x73/0xa0 [ 223.648326][ T7179] ___sys_sendmsg+0x2a5/0x360 [ 223.648349][ T7179] ? __lock_acquire+0x747/0x2de0 [ 223.648390][ T7179] ? __pfx____sys_sendmsg+0x10/0x10 [ 223.648419][ T7179] ? futex_wake+0x51e/0x600 [ 223.648489][ T7179] ? __fget_files+0x3a8/0x420 [ 223.648521][ T7179] ? __fget_files+0x2a/0x420 [ 223.648578][ T7179] __x64_sys_sendmsg+0x1b7/0x290 [ 223.648607][ T7179] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 223.648659][ T7179] do_syscall_64+0x166/0x520 [ 223.648685][ T7179] ? trace_irq_disable+0x3b/0x140 [ 223.648710][ T7179] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 223.648734][ T7179] ? clear_bhb_loop+0x70/0xc0 [ 223.648764][ T7179] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 223.648787][ T7179] RIP: 0033:0x7faabb41fb19 [ 223.648811][ T7179] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 223.648831][ T7179] RSP: 002b:00007faab9676028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 223.648855][ T7179] RAX: ffffffffffffffda RBX: 00007faabb6a5fa0 RCX: 00007faabb41fb19 [ 223.648873][ T7179] RDX: 0000000000000080 RSI: 0000200000000780 RDI: 0000000000000008 [ 223.648887][ T7179] RBP: 00007faabb4b7b70 R08: 0000000000000000 R09: 0000000000000000 [ 223.648902][ T7179] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 223.648916][ T7179] R13: 00007faabb6a6038 R14: 00007faabb6a5fa0 R15: 00007ffcb0947ee8 [ 223.648954][ T7179] [ 224.413203][ T36] audit: type=1326 audit(1793866318.261:325): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7189 comm="syz.1.497" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7ff964b8fb19 code=0x0 [ 224.582308][ T7199] netlink: 12 bytes leftover after parsing attributes in process `syz.2.498'. [ 225.509921][ T5269] 8021q: adding VLAN 0 to HW filter on device eth4 [ 225.612001][ T6668] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 226.104843][ T7250] FAULT_INJECTION: forcing a failure. [ 226.104843][ T7250] name failslab, interval 1, probability 0, space 0, times 0 [ 226.104868][ T7250] CPU: 0 UID: 0 PID: 7250 Comm: syz.0.512 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 226.104886][ T7250] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 226.104896][ T7250] Call Trace: [ 226.104902][ T7250] [ 226.104909][ T7250] dump_stack_lvl+0xe8/0x150 [ 226.104942][ T7250] should_fail_ex+0x447/0x5e0 [ 226.104966][ T7250] ? sock_alloc_inode+0x2c/0x1a0 [ 226.104989][ T7250] should_failslab+0xa8/0x100 [ 226.105011][ T7250] kmem_cache_alloc_lru_noprof+0x9d/0x680 [ 226.105040][ T7250] ? sock_alloc_inode+0x2c/0x1a0 [ 226.105062][ T7250] ? rt_spin_unlock+0x159/0x200 [ 226.105089][ T7250] ? __pfx_sock_alloc_inode+0x10/0x10 [ 226.105111][ T7250] sock_alloc_inode+0x2c/0x1a0 [ 226.105132][ T7250] ? __pfx_sock_alloc_inode+0x10/0x10 [ 226.105153][ T7250] alloc_inode+0x6a/0x1b0 [ 226.105176][ T7250] sock_create_lite+0x8b/0x4e0 [ 226.105203][ T7250] __netlink_kernel_create+0xc8/0x720 [ 226.105232][ T7250] ? __pfx___netlink_kernel_create+0x10/0x10 [ 226.105256][ T7250] ? genl_pernet_init+0xa5/0x170 [ 226.105309][ T7250] genl_pernet_init+0xb7/0x170 [ 226.105334][ T7250] ? __pfx_genl_pernet_init+0x10/0x10 [ 226.105359][ T7250] ? __pfx_genl_rcv+0x10/0x10 [ 226.105380][ T7250] ? __pfx_genl_bind+0x10/0x10 [ 226.105407][ T7250] ? __pfx_genl_unbind+0x10/0x10 [ 226.105423][ T7250] ? __pfx_genl_release+0x10/0x10 [ 226.105444][ T7250] ? mutex_rt_init_lockdep+0x66/0x80 [ 226.105468][ T7250] ops_init+0x35d/0x5d0 [ 226.105502][ T7250] setup_net+0x118/0x350 [ 226.105528][ T7250] ? __pfx_setup_net+0x10/0x10 [ 226.105556][ T7250] ? __ns_common_init+0x384/0x590 [ 226.105575][ T7250] copy_net_ns+0x536/0x770 [ 226.105603][ T7250] create_new_namespaces+0x3f0/0x6b0 [ 226.105633][ T7250] ? security_capable+0x7e/0x2c0 [ 226.105654][ T7250] unshare_nsproxy_namespaces+0x144/0x190 [ 226.105684][ T7250] ksys_unshare+0x532/0x890 [ 226.105713][ T7250] ? __pfx_ksys_unshare+0x10/0x10 [ 226.105740][ T7250] ? __pfx___se_sys_futex+0x10/0x10 [ 226.105776][ T7250] __x64_sys_unshare+0x38/0x50 [ 226.105791][ T7250] do_syscall_64+0x166/0x520 [ 226.105809][ T7250] ? trace_irq_disable+0x3b/0x140 [ 226.105847][ T7250] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 226.105870][ T7250] ? clear_bhb_loop+0x70/0xc0 [ 226.105900][ T7250] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 226.105923][ T7250] RIP: 0033:0x7efda816fb19 [ 226.105945][ T7250] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 226.105967][ T7250] RSP: 002b:00007efda63be028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 226.105984][ T7250] RAX: ffffffffffffffda RBX: 00007efda83f5fa0 RCX: 00007efda816fb19 [ 226.105996][ T7250] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000004c000680 [ 226.106006][ T7250] RBP: 00007efda8207b70 R08: 0000000000000000 R09: 0000000000000000 [ 226.106017][ T7250] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 226.106026][ T7250] R13: 00007efda83f6038 R14: 00007efda83f5fa0 R15: 00007ffed8661398 [ 226.106052][ T7250] [ 226.532133][ T7243] FAULT_INJECTION: forcing a failure. [ 226.532133][ T7243] name failslab, interval 1, probability 0, space 0, times 0 [ 226.532171][ T7243] CPU: 1 UID: 0 PID: 7243 Comm: syz.1.509 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 226.532198][ T7243] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 226.532212][ T7243] Call Trace: [ 226.532221][ T7243] [ 226.532231][ T7243] dump_stack_lvl+0xe8/0x150 [ 226.532286][ T7243] should_fail_ex+0x447/0x5e0 [ 226.532325][ T7243] should_failslab+0xa8/0x100 [ 226.532357][ T7243] __kmalloc_cache_noprof+0x9c/0x670 [ 226.532383][ T7243] ? tcf_pedit_init+0x583/0xf20 [ 226.532415][ T7243] ? tcf_pedit_init+0x583/0xf20 [ 226.532457][ T7243] tcf_pedit_init+0x583/0xf20 [ 226.532506][ T7243] ? __pfx_tcf_pedit_init+0x10/0x10 [ 226.532556][ T7243] ? nla_memcpy+0x5b/0xc0 [ 226.532601][ T7243] tcf_action_init_1+0x4ba/0x740 [ 226.532633][ T7243] ? __pfx_tcf_action_init_1+0x10/0x10 [ 226.532657][ T7243] ? tc_action_load_ops+0x247/0x540 [ 226.532703][ T7243] ? __nla_parse+0x40/0x60 [ 226.532742][ T7243] tcf_action_init+0x31f/0xac0 [ 226.532773][ T7243] ? rcu_is_watching+0x16/0xb0 [ 226.532806][ T7243] ? __pfx_tcf_action_init+0x10/0x10 [ 226.532859][ T7243] ? hook_capable+0x1c3/0x5e0 [ 226.532892][ T7243] ? __pfx___nla_validate_parse+0x10/0x10 [ 226.532925][ T7243] ? hook_capable+0x1c3/0x5e0 [ 226.532955][ T7243] ? __lock_acquire+0x747/0x2de0 [ 226.533025][ T7243] tc_ctl_action+0x44a/0xc80 [ 226.533052][ T7243] ? rcu_is_watching+0x16/0xb0 [ 226.533089][ T7243] ? __pfx_tc_ctl_action+0x10/0x10 [ 226.533152][ T7243] ? __pfx_tc_ctl_action+0x10/0x10 [ 226.533169][ T7243] rtnetlink_rcv_msg+0x7b9/0xc00 [ 226.533200][ T7243] ? rtnetlink_rcv_msg+0x1c9/0xc00 [ 226.533266][ T7243] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 226.533314][ T7243] ? __copy_skb_header+0xa3/0x4a0 [ 226.533342][ T7243] ? __asan_memcpy+0x40/0x70 [ 226.533392][ T7243] netlink_rcv_skb+0x226/0x4a0 [ 226.533419][ T7243] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 226.533448][ T7243] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 226.533481][ T7243] ? netlink_deliver_tap+0x2e/0x1b0 [ 226.533504][ T7243] ? netlink_deliver_tap+0x2e/0x1b0 [ 226.533532][ T7243] netlink_unicast+0x90c/0xac0 [ 226.533566][ T7243] netlink_sendmsg+0x7f0/0xb20 [ 226.533595][ T7243] ? __pfx_netlink_sendmsg+0x10/0x10 [ 226.533618][ T7243] ? __lock_acquire+0x747/0x2de0 [ 226.533646][ T7243] ? tomoyo_socket_sendmsg_permission+0x1e0/0x300 [ 226.533672][ T7243] ? __pfx_netlink_sendmsg+0x10/0x10 [ 226.533695][ T7243] sock_sendmsg_nosec+0x14e/0x190 [ 226.533720][ T7243] ____sys_sendmsg+0x565/0x870 [ 226.533744][ T7243] ? __pfx_____sys_sendmsg+0x10/0x10 [ 226.533769][ T7243] ? import_iovec+0x73/0xa0 [ 226.533796][ T7243] ___sys_sendmsg+0x2a5/0x360 [ 226.533812][ T7243] ? __lock_acquire+0x747/0x2de0 [ 226.533842][ T7243] ? __pfx____sys_sendmsg+0x10/0x10 [ 226.533863][ T7243] ? futex_wait+0x2a2/0x390 [ 226.533912][ T7243] ? __fget_files+0x3a8/0x420 [ 226.533937][ T7243] ? __fget_files+0x2a/0x420 [ 226.533968][ T7243] __x64_sys_sendmsg+0x1b7/0x290 [ 226.533988][ T7243] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 226.534023][ T7243] do_syscall_64+0x166/0x520 [ 226.534042][ T7243] ? trace_irq_disable+0x3b/0x140 [ 226.534059][ T7243] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 226.534077][ T7243] ? clear_bhb_loop+0x70/0xc0 [ 226.534097][ T7243] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 226.534114][ T7243] RIP: 0033:0x7ff964b8fb19 [ 226.534130][ T7243] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 226.534145][ T7243] RSP: 002b:00007ff962de6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 226.534162][ T7243] RAX: ffffffffffffffda RBX: 00007ff964e15fa0 RCX: 00007ff964b8fb19 [ 226.534175][ T7243] RDX: 0000000000000080 RSI: 0000200000000780 RDI: 0000000000000007 [ 226.534186][ T7243] RBP: 00007ff964c27b70 R08: 0000000000000000 R09: 0000000000000000 [ 226.534196][ T7243] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 226.534206][ T7243] R13: 00007ff964e16038 R14: 00007ff964e15fa0 R15: 00007fff7e3ce0a8 [ 226.534232][ T7243] [ 226.849430][ T36] audit: type=1326 audit(1793866320.671:326): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7251 comm="syz.0.513" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7efda816fb19 code=0x0 [ 227.342672][ T5617] Bluetooth: hci4: command 0x0406 tx timeout [ 227.342723][ T5617] Bluetooth: hci3: command 0x0406 tx timeout [ 227.684991][ T6668] veth0_vlan: entered promiscuous mode [ 227.705174][ T6668] veth1_vlan: entered promiscuous mode [ 227.790938][ T6668] veth0_macvtap: entered promiscuous mode [ 227.812225][ T36] audit: type=1326 audit(1793866321.651:327): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7276 comm="syz.2.519" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb8fe3bfb19 code=0x7ffc0000 [ 227.812280][ T36] audit: type=1326 audit(1793866321.651:328): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7276 comm="syz.2.519" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb8fe3bfb19 code=0x7ffc0000 [ 227.812319][ T36] audit: type=1326 audit(1793866321.661:329): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7276 comm="syz.2.519" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb8fe3bfb19 code=0x7ffc0000 [ 227.812358][ T36] audit: type=1326 audit(1793866321.661:330): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7276 comm="syz.2.519" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb8fe3bfb19 code=0x7ffc0000 [ 227.812400][ T36] audit: type=1326 audit(1793866321.661:331): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7276 comm="syz.2.519" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fb8fe38034e code=0x7ffc0000 [ 227.812442][ T36] audit: type=1326 audit(1793866321.661:332): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7276 comm="syz.2.519" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb8fe3bfb19 code=0x7ffc0000 [ 227.812482][ T36] audit: type=1326 audit(1793866321.661:333): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7276 comm="syz.2.519" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb8fe3bfb19 code=0x7ffc0000 [ 227.812524][ T36] audit: type=1326 audit(1793866321.661:334): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7276 comm="syz.2.519" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb8fe3bfb19 code=0x7ffc0000 [ 227.812567][ T36] audit: type=1326 audit(1793866321.661:335): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7276 comm="syz.2.519" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb8fe3bfb19 code=0x7ffc0000 [ 227.817261][ T36] audit: type=1326 audit(1793866321.671:336): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7276 comm="syz.2.519" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=277 compat=0 ip=0x7fb8fe3bfb19 code=0x7ffc0000 [ 228.075698][ T6668] veth1_macvtap: entered promiscuous mode [ 228.128447][ T6668] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 228.159333][ T6668] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 228.427567][ T7286] FAULT_INJECTION: forcing a failure. [ 228.427567][ T7286] name failslab, interval 1, probability 0, space 0, times 0 [ 228.427607][ T7286] CPU: 1 UID: 0 PID: 7286 Comm: syz.2.523 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 228.427634][ T7286] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 228.427650][ T7286] Call Trace: [ 228.427659][ T7286] [ 228.427668][ T7286] dump_stack_lvl+0xe8/0x150 [ 228.427715][ T7286] should_fail_ex+0x447/0x5e0 [ 228.427751][ T7286] should_failslab+0xa8/0x100 [ 228.427782][ T7286] __kmalloc_cache_noprof+0x9c/0x670 [ 228.427809][ T7286] ? tcf_pedit_init+0x583/0xf20 [ 228.427841][ T7286] ? tcf_pedit_init+0x583/0xf20 [ 228.427882][ T7286] tcf_pedit_init+0x583/0xf20 [ 228.427929][ T7286] ? __pfx_tcf_pedit_init+0x10/0x10 [ 228.427981][ T7286] ? nla_memcpy+0x5b/0xc0 [ 228.428025][ T7286] tcf_action_init_1+0x4ba/0x740 [ 228.428057][ T7286] ? __pfx_tcf_action_init_1+0x10/0x10 [ 228.428083][ T7286] ? tc_action_load_ops+0x247/0x540 [ 228.428131][ T7286] ? __nla_parse+0x40/0x60 [ 228.428167][ T7286] tcf_action_init+0x31f/0xac0 [ 228.428197][ T7286] ? __pfx_tcf_action_init+0x10/0x10 [ 228.428242][ T7286] ? hook_capable+0x1c3/0x5e0 [ 228.428271][ T7286] ? __pfx___nla_validate_parse+0x10/0x10 [ 228.428303][ T7286] ? hook_capable+0x1c3/0x5e0 [ 228.428333][ T7286] ? __lock_acquire+0x747/0x2de0 [ 228.428407][ T7286] tc_ctl_action+0x44a/0xc80 [ 228.428430][ T7286] ? rcu_is_watching+0x16/0xb0 [ 228.428464][ T7286] ? __pfx_tc_ctl_action+0x10/0x10 [ 228.428561][ T7286] ? __pfx_tc_ctl_action+0x10/0x10 [ 228.428585][ T7286] rtnetlink_rcv_msg+0x7b9/0xc00 [ 228.428628][ T7286] ? rtnetlink_rcv_msg+0x1c9/0xc00 [ 228.428665][ T7286] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 228.428704][ T7286] ? __copy_skb_header+0xa3/0x4a0 [ 228.428732][ T7286] ? __asan_memcpy+0x40/0x70 [ 228.428776][ T7286] netlink_rcv_skb+0x226/0x4a0 [ 228.428810][ T7286] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 228.428846][ T7286] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 228.428888][ T7286] ? netlink_deliver_tap+0x2e/0x1b0 [ 228.428919][ T7286] ? netlink_deliver_tap+0x2e/0x1b0 [ 228.428956][ T7286] netlink_unicast+0x90c/0xac0 [ 228.429004][ T7286] netlink_sendmsg+0x7f0/0xb20 [ 228.429043][ T7286] ? __pfx_netlink_sendmsg+0x10/0x10 [ 228.429071][ T7286] ? __lock_acquire+0x747/0x2de0 [ 228.429111][ T7286] ? tomoyo_socket_sendmsg_permission+0x1e0/0x300 [ 228.429146][ T7286] ? __pfx_netlink_sendmsg+0x10/0x10 [ 228.429177][ T7286] sock_sendmsg_nosec+0x14e/0x190 [ 228.429211][ T7286] ____sys_sendmsg+0x565/0x870 [ 228.429243][ T7286] ? __pfx_____sys_sendmsg+0x10/0x10 [ 228.429277][ T7286] ? import_iovec+0x73/0xa0 [ 228.429312][ T7286] ___sys_sendmsg+0x2a5/0x360 [ 228.429333][ T7286] ? __lock_acquire+0x747/0x2de0 [ 228.429373][ T7286] ? __pfx____sys_sendmsg+0x10/0x10 [ 228.429402][ T7286] ? futex_wait+0x2a2/0x390 [ 228.429466][ T7286] ? __fget_files+0x3a8/0x420 [ 228.429498][ T7286] ? __fget_files+0x2a/0x420 [ 228.429547][ T7286] __x64_sys_sendmsg+0x1b7/0x290 [ 228.429575][ T7286] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 228.429624][ T7286] do_syscall_64+0x166/0x520 [ 228.429651][ T7286] ? trace_irq_disable+0x3b/0x140 [ 228.429672][ T7286] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 228.429695][ T7286] ? clear_bhb_loop+0x70/0xc0 [ 228.429724][ T7286] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 228.429747][ T7286] RIP: 0033:0x7fb8fe3bfb19 [ 228.429769][ T7286] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 228.429800][ T7286] RSP: 002b:00007fb8fc60e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 228.429823][ T7286] RAX: ffffffffffffffda RBX: 00007fb8fe645fa0 RCX: 00007fb8fe3bfb19 [ 228.429839][ T7286] RDX: 0000000000000080 RSI: 0000200000000780 RDI: 0000000000000007 [ 228.429854][ T7286] RBP: 00007fb8fe457b70 R08: 0000000000000000 R09: 0000000000000000 [ 228.429886][ T7286] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 228.429900][ T7286] R13: 00007fb8fe646038 R14: 00007fb8fe645fa0 R15: 00007ffe74915668 [ 228.429937][ T7286] [ 229.125682][ T3357] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 229.128283][ T3357] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 229.144043][ T13] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 229.196983][ T13] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 229.498159][ T7296] 8021q: adding VLAN 0 to HW filter on device bond1 [ 229.505040][ T7296] bond1: entered promiscuous mode [ 229.505267][ T7296] bond1: entered allmulticast mode [ 229.541333][ T7296] team0: Port device bond1 added [ 229.621715][ T1024] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 229.621739][ T1024] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 229.859799][ T7315] team0: left allmulticast mode [ 229.859825][ T7315] team_slave_0: left allmulticast mode [ 229.859849][ T7315] team_slave_1: left allmulticast mode [ 229.859882][ T7315] bridge1: left allmulticast mode [ 229.891164][ T7315] bond1: left allmulticast mode [ 229.907026][ T7315] team0: left promiscuous mode [ 229.907069][ T7315] team_slave_0: left promiscuous mode [ 229.907339][ T7315] team_slave_1: left promiscuous mode [ 229.907550][ T7315] bridge1: left promiscuous mode [ 229.907765][ T7315] bond1: left promiscuous mode [ 229.913491][ T7315] bridge0: port 1(team0) entered disabled state [ 230.114748][ T7315] bridge_slave_1: left allmulticast mode [ 230.114775][ T7315] bridge_slave_1: left promiscuous mode [ 230.114962][ T7315] bridge0: port 2(bridge_slave_1) entered disabled state [ 230.276739][ T7315] bond0: (slave bond_slave_0): Releasing backup interface [ 230.337014][ T7315] bond0: (slave bond_slave_1): Releasing backup interface [ 230.428311][ T7315] team0: Port device team_slave_0 removed [ 230.474835][ T7315] team0: Port device team_slave_1 removed [ 230.482275][ T7315] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 230.482303][ T7315] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 230.524914][ T7315] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 230.524960][ T7315] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 230.570709][ T7315] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 230.762438][ T3324] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 230.762464][ T3324] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 231.241628][ T7336] netlink: 12 bytes leftover after parsing attributes in process `syz.0.542'. [ 231.242073][ T7336] netlink: 12 bytes leftover after parsing attributes in process `syz.0.542'. [ 231.701503][ T7352] FAULT_INJECTION: forcing a failure. [ 231.701503][ T7352] name failslab, interval 1, probability 0, space 0, times 0 [ 231.701539][ T7352] CPU: 1 UID: 0 PID: 7352 Comm: syz.2.548 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 231.701568][ T7352] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 231.701584][ T7352] Call Trace: [ 231.701593][ T7352] [ 231.701603][ T7352] dump_stack_lvl+0xe8/0x150 [ 231.701651][ T7352] should_fail_ex+0x447/0x5e0 [ 231.701689][ T7352] should_failslab+0xa8/0x100 [ 231.701719][ T7352] ? skb_clone+0x212/0x3a0 [ 231.701746][ T7352] kmem_cache_alloc_noprof+0x99/0x680 [ 231.701787][ T7352] ? skb_clone+0x212/0x3a0 [ 231.701814][ T7352] ? run_filter+0x23/0x270 [ 231.701848][ T7352] skb_clone+0x212/0x3a0 [ 231.701873][ T7352] ? packet_rcv+0x563/0x16f0 [ 231.701904][ T7352] packet_rcv+0x65d/0x16f0 [ 231.701945][ T7352] dev_queue_xmit_nit+0x5c9/0xac0 [ 231.701969][ T7352] ? dev_queue_xmit_nit+0x2d/0xac0 [ 231.702002][ T7352] dev_hard_start_xmit+0x1be/0x870 [ 231.702033][ T7352] ? netdev_pick_tx+0xc92/0xe70 [ 231.702079][ T7352] __dev_queue_xmit+0x157d/0x3a70 [ 231.702107][ T7352] ? ___sys_sendmsg+0x2a5/0x360 [ 231.702128][ T7352] ? __x64_sys_sendmsg+0x1b7/0x290 [ 231.702156][ T7352] ? __dev_queue_xmit+0x2a0/0x3a70 [ 231.702219][ T7352] ? __pfx___dev_queue_xmit+0x10/0x10 [ 231.702259][ T7352] ? __copy_skb_header+0xa3/0x4a0 [ 231.702286][ T7352] ? __asan_memcpy+0x40/0x70 [ 231.702321][ T7352] ? __skb_clone+0x5c/0x760 [ 231.702352][ T7352] ? __skb_clone+0x4a2/0x760 [ 231.702386][ T7352] ? skb_clone+0x246/0x3a0 [ 231.702417][ T7352] __netlink_deliver_tap+0x4f1/0x6e0 [ 231.702463][ T7352] ? netlink_deliver_tap+0x2e/0x1b0 [ 231.702498][ T7352] netlink_deliver_tap+0x19c/0x1b0 [ 231.702533][ T7352] netlink_unicast+0x8de/0xac0 [ 231.702583][ T7352] netlink_sendmsg+0x7f0/0xb20 [ 231.702666][ T7352] ? __pfx_netlink_sendmsg+0x10/0x10 [ 231.702699][ T7352] ? __lock_acquire+0x747/0x2de0 [ 231.702744][ T7352] ? tomoyo_socket_sendmsg_permission+0x1e0/0x300 [ 231.702782][ T7352] ? __pfx_netlink_sendmsg+0x10/0x10 [ 231.702815][ T7352] sock_sendmsg_nosec+0x14e/0x190 [ 231.702852][ T7352] ____sys_sendmsg+0x565/0x870 [ 231.702889][ T7352] ? __pfx_____sys_sendmsg+0x10/0x10 [ 231.702926][ T7352] ? import_iovec+0x73/0xa0 [ 231.702962][ T7352] ___sys_sendmsg+0x2a5/0x360 [ 231.702984][ T7352] ? __lock_acquire+0x747/0x2de0 [ 231.703026][ T7352] ? __pfx____sys_sendmsg+0x10/0x10 [ 231.703055][ T7352] ? futex_wait+0x2a2/0x390 [ 231.703124][ T7352] ? __fget_files+0x3a8/0x420 [ 231.703158][ T7352] ? __fget_files+0x2a/0x420 [ 231.703214][ T7352] __x64_sys_sendmsg+0x1b7/0x290 [ 231.703243][ T7352] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 231.703295][ T7352] do_syscall_64+0x166/0x520 [ 231.703328][ T7352] ? trace_irq_disable+0x3b/0x140 [ 231.703353][ T7352] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 231.703384][ T7352] ? clear_bhb_loop+0x70/0xc0 [ 231.703414][ T7352] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 231.703443][ T7352] RIP: 0033:0x7fb8fe3bfb19 [ 231.703471][ T7352] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 231.703492][ T7352] RSP: 002b:00007fb8fc60e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 231.703517][ T7352] RAX: ffffffffffffffda RBX: 00007fb8fe645fa0 RCX: 00007fb8fe3bfb19 [ 231.703535][ T7352] RDX: 0000000000000080 RSI: 0000200000000780 RDI: 0000000000000007 [ 231.703550][ T7352] RBP: 00007fb8fe457b70 R08: 0000000000000000 R09: 0000000000000000 [ 231.703565][ T7352] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 231.703579][ T7352] R13: 00007fb8fe646038 R14: 00007fb8fe645fa0 R15: 00007ffe74915668 [ 231.703619][ T7352] [ 232.796064][ T7382] netlink: 12 bytes leftover after parsing attributes in process `syz.3.559'. [ 232.796495][ T7382] netlink: 12 bytes leftover after parsing attributes in process `syz.3.559'. [ 233.442504][ T36] kauditd_printk_skb: 44 callbacks suppressed [ 233.442526][ T36] audit: type=1326 audit(1793866327.291:381): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7399 comm="syz.3.568" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faabb41fb19 code=0x7ffc0000 [ 233.444336][ T36] audit: type=1326 audit(1793866327.291:382): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7399 comm="syz.3.568" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faabb41fb19 code=0x7ffc0000 [ 233.446777][ T36] audit: type=1326 audit(1793866327.301:383): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7399 comm="syz.3.568" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faabb41fb19 code=0x7ffc0000 [ 233.456016][ T36] audit: type=1326 audit(1793866327.301:384): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7399 comm="syz.3.568" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7faabb3e034e code=0x7ffc0000 [ 233.470048][ T36] audit: type=1326 audit(1793866327.321:386): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7399 comm="syz.3.568" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faabb41fb19 code=0x7ffc0000 [ 233.473952][ T36] audit: type=1326 audit(1793866327.301:385): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7399 comm="syz.3.568" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faabb41fb19 code=0x7ffc0000 [ 233.474238][ T36] audit: type=1326 audit(1793866327.321:387): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7399 comm="syz.3.568" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faabb41fb19 code=0x7ffc0000 [ 233.483493][ T36] audit: type=1326 audit(1793866327.331:388): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7399 comm="syz.3.568" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faabb41fb19 code=0x7ffc0000 [ 233.505179][ T36] audit: type=1326 audit(1793866327.331:389): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7399 comm="syz.3.568" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faabb41fb19 code=0x7ffc0000 [ 233.505232][ T36] audit: type=1326 audit(1793866327.351:390): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7399 comm="syz.3.568" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=277 compat=0 ip=0x7faabb41fb19 code=0x7ffc0000 [ 234.082579][ T7417] mmap: syz.3.571 (7417) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 235.014099][ T7440] netlink: 12 bytes leftover after parsing attributes in process `syz.2.579'. [ 235.014512][ T7440] netlink: 12 bytes leftover after parsing attributes in process `syz.2.579'. [ 235.971896][ T7459] overlayfs: overlapping lowerdir path [ 236.589127][ T7470] netlink: 12 bytes leftover after parsing attributes in process `syz.5.590'. [ 237.020831][ T7482] netlink: 12 bytes leftover after parsing attributes in process `syz.1.593'. [ 237.021204][ T7482] netlink: 12 bytes leftover after parsing attributes in process `syz.1.593'. [ 237.815591][ T7501] bonding: bond0 is being deleted... [ 238.203720][ T7509] netlink: 12 bytes leftover after parsing attributes in process `syz.2.601'. [ 238.905537][ T7501] bond0 (unregistering): Released all slaves [ 239.264625][ T7524] FAULT_INJECTION: forcing a failure. [ 239.264625][ T7524] name failslab, interval 1, probability 0, space 0, times 0 [ 239.264661][ T7524] CPU: 1 UID: 0 PID: 7524 Comm: syz.3.606 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 239.264688][ T7524] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 239.264720][ T7524] Call Trace: [ 239.264731][ T7524] [ 239.264743][ T7524] dump_stack_lvl+0xe8/0x150 [ 239.264785][ T7524] should_fail_ex+0x447/0x5e0 [ 239.264821][ T7524] should_failslab+0xa8/0x100 [ 239.264851][ T7524] __kmalloc_cache_noprof+0x9c/0x670 [ 239.264887][ T7524] ? tcf_action_init_1+0x1c2/0x740 [ 239.264910][ T7524] ? tcf_action_init_1+0x1c2/0x740 [ 239.264939][ T7524] tcf_action_init_1+0x1c2/0x740 [ 239.264969][ T7524] ? __pfx_tcf_action_init_1+0x10/0x10 [ 239.264992][ T7524] ? tc_action_load_ops+0x247/0x540 [ 239.265040][ T7524] ? __nla_parse+0x40/0x60 [ 239.265078][ T7524] tcf_action_init+0x31f/0xac0 [ 239.265109][ T7524] ? rcu_is_watching+0x16/0xb0 [ 239.265142][ T7524] ? __pfx_tcf_action_init+0x10/0x10 [ 239.265195][ T7524] ? hook_capable+0x1c3/0x5e0 [ 239.265229][ T7524] ? __pfx___nla_validate_parse+0x10/0x10 [ 239.265263][ T7524] ? hook_capable+0x1c3/0x5e0 [ 239.265295][ T7524] ? __lock_acquire+0x747/0x2de0 [ 239.265369][ T7524] tc_ctl_action+0x44a/0xc80 [ 239.265398][ T7524] ? rcu_is_watching+0x16/0xb0 [ 239.265444][ T7524] ? __pfx_tc_ctl_action+0x10/0x10 [ 239.265536][ T7524] ? __pfx_tc_ctl_action+0x10/0x10 [ 239.265561][ T7524] rtnetlink_rcv_msg+0x7b9/0xc00 [ 239.265606][ T7524] ? rtnetlink_rcv_msg+0x1c9/0xc00 [ 239.265644][ T7524] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 239.265686][ T7524] ? __copy_skb_header+0xa3/0x4a0 [ 239.265712][ T7524] ? __asan_memcpy+0x40/0x70 [ 239.265756][ T7524] netlink_rcv_skb+0x226/0x4a0 [ 239.265791][ T7524] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 239.265829][ T7524] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 239.265876][ T7524] ? netlink_deliver_tap+0x2e/0x1b0 [ 239.265908][ T7524] ? netlink_deliver_tap+0x2e/0x1b0 [ 239.265947][ T7524] netlink_unicast+0x90c/0xac0 [ 239.265996][ T7524] netlink_sendmsg+0x7f0/0xb20 [ 239.266035][ T7524] ? __pfx_netlink_sendmsg+0x10/0x10 [ 239.266066][ T7524] ? __lock_acquire+0x747/0x2de0 [ 239.266106][ T7524] ? tomoyo_socket_sendmsg_permission+0x1e0/0x300 [ 239.266142][ T7524] ? __pfx_netlink_sendmsg+0x10/0x10 [ 239.266175][ T7524] sock_sendmsg_nosec+0x14e/0x190 [ 239.266210][ T7524] ____sys_sendmsg+0x565/0x870 [ 239.266246][ T7524] ? __pfx_____sys_sendmsg+0x10/0x10 [ 239.266282][ T7524] ? import_iovec+0x73/0xa0 [ 239.266317][ T7524] ___sys_sendmsg+0x2a5/0x360 [ 239.266340][ T7524] ? __lock_acquire+0x747/0x2de0 [ 239.266381][ T7524] ? __pfx____sys_sendmsg+0x10/0x10 [ 239.266411][ T7524] ? futex_wait+0x2a2/0x390 [ 239.266491][ T7524] ? __fget_files+0x3a8/0x420 [ 239.266525][ T7524] ? __fget_files+0x2a/0x420 [ 239.266571][ T7524] __x64_sys_sendmsg+0x1b7/0x290 [ 239.266601][ T7524] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 239.266652][ T7524] do_syscall_64+0x166/0x520 [ 239.266678][ T7524] ? trace_irq_disable+0x3b/0x140 [ 239.266703][ T7524] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 239.266728][ T7524] ? clear_bhb_loop+0x70/0xc0 [ 239.266758][ T7524] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 239.266782][ T7524] RIP: 0033:0x7faabb41fb19 [ 239.266804][ T7524] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 239.266824][ T7524] RSP: 002b:00007faab9676028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 239.266850][ T7524] RAX: ffffffffffffffda RBX: 00007faabb6a5fa0 RCX: 00007faabb41fb19 [ 239.266868][ T7524] RDX: 0000000000000080 RSI: 0000200000000780 RDI: 0000000000000008 [ 239.266883][ T7524] RBP: 00007faabb4b7b70 R08: 0000000000000000 R09: 0000000000000000 [ 239.266898][ T7524] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 239.266913][ T7524] R13: 00007faabb6a6038 R14: 00007faabb6a5fa0 R15: 00007ffcb0947ee8 [ 239.266952][ T7524] [ 240.720659][ T36] kauditd_printk_skb: 19 callbacks suppressed [ 240.720681][ T36] audit: type=1326 audit(1793866334.571:410): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7557 comm="syz.1.614" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7ff964b8fb19 code=0x0 [ 240.904826][ T7562] netlink: 12 bytes leftover after parsing attributes in process `syz.2.615'. [ 241.720896][ T36] audit: type=1800 audit(1793866335.471:411): pid=7578 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz.2.621" name="bus" dev="sda1" ino=2050 res=0 errno=-22 [ 242.383301][ T7597] netlink: 12 bytes leftover after parsing attributes in process `syz.0.627'. [ 242.623448][ T7603] ªªªªª»: renamed from vlan0 (while UP) [ 243.799137][ T7639] netlink: 12 bytes leftover after parsing attributes in process `syz.2.639'. [ 244.655380][ T7663] FAULT_INJECTION: forcing a failure. [ 244.655380][ T7663] name fail_futex, interval 1, probability 0, space 0, times 0 [ 244.655423][ T7663] CPU: 1 UID: 0 PID: 7663 Comm: syz.5.649 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 244.655469][ T7663] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 244.655494][ T7663] Call Trace: [ 244.655504][ T7663] [ 244.655514][ T7663] dump_stack_lvl+0xe8/0x150 [ 244.655559][ T7663] should_fail_ex+0x447/0x5e0 [ 244.655588][ T7663] get_futex_key+0x1ab/0x1410 [ 244.655616][ T7663] ? __pfx_futex_wake_mark+0x10/0x10 [ 244.655654][ T7663] ? __pfx_get_futex_key+0x10/0x10 [ 244.655684][ T7663] futex_wake+0x119/0x600 [ 244.655715][ T7663] ? __fget_files+0x3a8/0x420 [ 244.655743][ T7663] ? __pfx_futex_wake+0x10/0x10 [ 244.655774][ T7663] ? fput+0xa0/0xd0 [ 244.655799][ T7663] ? __sys_sendmmsg+0x4b1/0x4e0 [ 244.655832][ T7663] do_futex+0x458/0x4e0 [ 244.655868][ T7663] ? __pfx_do_futex+0x10/0x10 [ 244.655916][ T7663] __se_sys_futex+0x3a8/0x450 [ 244.655955][ T7663] ? __pfx___se_sys_futex+0x10/0x10 [ 244.655986][ T7663] ? rcu_is_watching+0x16/0xb0 [ 244.656021][ T7663] ? __x64_sys_futex+0x21/0xf0 [ 244.656056][ T7663] do_syscall_64+0x166/0x520 [ 244.656082][ T7663] ? trace_irq_disable+0x3b/0x140 [ 244.656107][ T7663] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 244.656132][ T7663] ? clear_bhb_loop+0x70/0xc0 [ 244.656162][ T7663] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 244.656185][ T7663] RIP: 0033:0x7f9ba3fdfb19 [ 244.656207][ T7663] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 244.656227][ T7663] RSP: 002b:00007f9ba22360e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 244.656253][ T7663] RAX: ffffffffffffffda RBX: 00007f9ba4265fa8 RCX: 00007f9ba3fdfb19 [ 244.656270][ T7663] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f9ba4265fac [ 244.656286][ T7663] RBP: 00007f9ba4265fa0 R08: 3fffffffffffffff R09: 0000000000000000 [ 244.656303][ T7663] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 244.656319][ T7663] R13: 00007f9ba4266038 R14: 00007ffcdccbb4b0 R15: 00007ffcdccbb598 [ 244.656356][ T7663] [ 245.581490][ T7689] TCP: TCP_TX_DELAY enabled [ 248.112098][ T7739] rxe_eth0 speed is unknown, defaulting to 1000 [ 248.803012][ T7761] ucma_write: process 382 (syz.2.682) changed security contexts after opening file descriptor, this is not allowed. [ 249.313620][ T36] audit: type=1326 audit(1793866343.161:412): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7778 comm="syz.5.688" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9ba3fdfb19 code=0x7ffc0000 [ 249.313781][ T36] audit: type=1326 audit(1793866343.161:413): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7778 comm="syz.5.688" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9ba3fdfb19 code=0x7ffc0000 [ 249.369514][ T36] audit: type=1326 audit(1793866343.191:414): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7778 comm="syz.5.688" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9ba3fdfb19 code=0x7ffc0000 [ 249.370944][ T36] audit: type=1326 audit(1793866343.221:415): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7778 comm="syz.5.688" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9ba3fdfb19 code=0x7ffc0000 [ 249.377335][ T36] audit: type=1326 audit(1793866343.231:416): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7778 comm="syz.5.688" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=425 compat=0 ip=0x7f9ba3fdfb19 code=0x7ffc0000 [ 249.377552][ T36] audit: type=1326 audit(1793866343.231:417): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7778 comm="syz.5.688" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9ba3fdfb19 code=0x7ffc0000 [ 249.377849][ T36] audit: type=1326 audit(1793866343.231:418): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7778 comm="syz.5.688" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9ba3fdfb19 code=0x7ffc0000 [ 249.380228][ T36] audit: type=1326 audit(1793866343.231:419): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7778 comm="syz.5.688" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f9ba3fdfb19 code=0x7ffc0000 [ 249.380492][ T36] audit: type=1326 audit(1793866343.231:420): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7778 comm="syz.5.688" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7f9ba3fdfb19 code=0x7ffc0000 [ 249.725791][ T7785] overlayfs: "xino=on" is useless with all layers on same fs, ignore. [ 249.727659][ T7785] overlayfs: overlapping lowerdir path [ 250.679443][ T7809] FAULT_INJECTION: forcing a failure. [ 250.679443][ T7809] name failslab, interval 1, probability 0, space 0, times 0 [ 250.679481][ T7809] CPU: 0 UID: 0 PID: 7809 Comm: syz.0.701 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 250.679509][ T7809] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 250.679524][ T7809] Call Trace: [ 250.679534][ T7809] [ 250.679544][ T7809] dump_stack_lvl+0xe8/0x150 [ 250.679591][ T7809] should_fail_ex+0x447/0x5e0 [ 250.679628][ T7809] should_failslab+0xa8/0x100 [ 250.679657][ T7809] ? prepare_creds+0x30/0x820 [ 250.679689][ T7809] kmem_cache_alloc_noprof+0x99/0x680 [ 250.679727][ T7809] ? alloc_task_exec_state+0x27/0x2e0 [ 250.679751][ T7809] ? prepare_creds+0x30/0x820 [ 250.679783][ T7809] ? lruvec_stat_mod_folio+0x6e/0x3e0 [ 250.679820][ T7809] prepare_creds+0x30/0x820 [ 250.679858][ T7809] copy_creds+0x109/0x9f0 [ 250.679896][ T7809] copy_process+0xcfa/0x4510 [ 250.679947][ T7809] ? __pfx_futex_wake_mark+0x10/0x10 [ 250.679990][ T7809] ? try_to_wake_up+0x854/0x1430 [ 250.680026][ T7809] ? __pfx_copy_process+0x10/0x10 [ 250.680064][ T7809] ? futex_wait+0x2a2/0x390 [ 250.680107][ T7809] kernel_clone+0x2d2/0x8d0 [ 250.680146][ T7809] ? __pfx_kernel_clone+0x10/0x10 [ 250.680204][ T7809] ? do_futex+0x3e7/0x4e0 [ 250.680241][ T7809] __x64_sys_clone+0x1b6/0x230 [ 250.680282][ T7809] ? __pfx___x64_sys_clone+0x10/0x10 [ 250.680335][ T7809] ? rcu_is_watching+0x16/0xb0 [ 250.680378][ T7809] do_syscall_64+0x166/0x520 [ 250.680405][ T7809] ? trace_irq_disable+0x3b/0x140 [ 250.680431][ T7809] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 250.680456][ T7809] ? clear_bhb_loop+0x70/0xc0 [ 250.680486][ T7809] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 250.680510][ T7809] RIP: 0033:0x7efda816fb19 [ 250.680533][ T7809] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 250.680554][ T7809] RSP: 002b:00007efda63bdfd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 250.680580][ T7809] RAX: ffffffffffffffda RBX: 00007efda83f5fa0 RCX: 00007efda816fb19 [ 250.680599][ T7809] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 250.680613][ T7809] RBP: 00007efda8207b70 R08: 0000000000000000 R09: 0000000000000000 [ 250.680628][ T7809] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 250.680642][ T7809] R13: 00007efda83f6038 R14: 00007efda83f5fa0 R15: 00007ffed8661398 [ 250.680680][ T7809] [ 251.465169][ T7825] fuse: Bad value for 'fd' [ 251.964622][ T7836] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 251.982312][ T7836] block device autoloading is deprecated and will be removed. [ 252.244235][ T7854] fuse: Bad value for 'fd' [ 252.503237][ T7864] FAULT_INJECTION: forcing a failure. [ 252.503237][ T7864] name failslab, interval 1, probability 0, space 0, times 0 [ 252.503275][ T7864] CPU: 0 UID: 0 PID: 7864 Comm: syz.0.724 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 252.503304][ T7864] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 252.503319][ T7864] Call Trace: [ 252.503328][ T7864] [ 252.503339][ T7864] dump_stack_lvl+0xe8/0x150 [ 252.503388][ T7864] should_fail_ex+0x447/0x5e0 [ 252.503425][ T7864] should_failslab+0xa8/0x100 [ 252.503455][ T7864] ? __proc_create+0x560/0xae0 [ 252.503488][ T7864] kmem_cache_alloc_noprof+0x99/0x680 [ 252.503528][ T7864] ? __proc_create+0x560/0xae0 [ 252.503567][ T7864] __proc_create+0x560/0xae0 [ 252.503605][ T7864] ? rt_mutex_slowunlock+0x4ee/0xa30 [ 252.503641][ T7864] ? __pfx___proc_create+0x10/0x10 [ 252.503672][ T7864] ? do_raw_spin_lock+0x12b/0x2f0 [ 252.503717][ T7864] proc_create_reg+0x8b/0x110 [ 252.503753][ T7864] proc_create_net_data+0x98/0x1e0 [ 252.503791][ T7864] ? __pfx_proc_create_net_data+0x10/0x10 [ 252.503824][ T7864] ? proc_register+0x5d8/0x7f0 [ 252.503868][ T7864] dev_proc_net_init+0xd4/0x1a0 [ 252.503897][ T7864] ops_init+0x35d/0x5d0 [ 252.503944][ T7864] setup_net+0x118/0x350 [ 252.503981][ T7864] ? __pfx_setup_net+0x10/0x10 [ 252.504020][ T7864] ? __ns_common_init+0x384/0x590 [ 252.504057][ T7864] copy_net_ns+0x536/0x770 [ 252.504097][ T7864] create_new_namespaces+0x3f0/0x6b0 [ 252.504138][ T7864] ? security_capable+0x7e/0x2c0 [ 252.504171][ T7864] unshare_nsproxy_namespaces+0x144/0x190 [ 252.504214][ T7864] ksys_unshare+0x532/0x890 [ 252.504254][ T7864] ? __pfx_ksys_unshare+0x10/0x10 [ 252.504296][ T7864] ? rcu_is_watching+0x16/0xb0 [ 252.504336][ T7864] __x64_sys_unshare+0x38/0x50 [ 252.504359][ T7864] do_syscall_64+0x166/0x520 [ 252.504384][ T7864] ? trace_irq_disable+0x3b/0x140 [ 252.504409][ T7864] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 252.504434][ T7864] ? clear_bhb_loop+0x70/0xc0 [ 252.504465][ T7864] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 252.504489][ T7864] RIP: 0033:0x7efda816fb19 [ 252.504511][ T7864] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 252.504531][ T7864] RSP: 002b:00007efda63be028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 252.504557][ T7864] RAX: ffffffffffffffda RBX: 00007efda83f5fa0 RCX: 00007efda816fb19 [ 252.504575][ T7864] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000004c000680 [ 252.504590][ T7864] RBP: 00007efda8207b70 R08: 0000000000000000 R09: 0000000000000000 [ 252.504605][ T7864] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 252.504619][ T7864] R13: 00007efda83f6038 R14: 00007efda83f5fa0 R15: 00007ffed8661398 [ 252.504658][ T7864] [ 252.914244][ T7870] overlayfs: missing 'lowerdir' [ 253.203699][ T7880] fuse: Bad value for 'fd' [ 253.483245][ T7893] FAULT_INJECTION: forcing a failure. [ 253.483245][ T7893] name fail_futex, interval 1, probability 0, space 0, times 0 [ 253.483278][ T7893] CPU: 1 UID: 0 PID: 7893 Comm: syz.3.737 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 253.483302][ T7893] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 253.483315][ T7893] Call Trace: [ 253.483323][ T7893] [ 253.483332][ T7893] dump_stack_lvl+0xe8/0x150 [ 253.483374][ T7893] should_fail_ex+0x447/0x5e0 [ 253.483408][ T7893] get_futex_key+0x1ab/0x1410 [ 253.483435][ T7893] ? __pfx_futex_wake_mark+0x10/0x10 [ 253.483480][ T7893] ? __pfx_get_futex_key+0x10/0x10 [ 253.483514][ T7893] futex_wake+0x119/0x600 [ 253.483548][ T7893] ? __fget_files+0x3a8/0x420 [ 253.483606][ T7893] ? __pfx_futex_wake+0x10/0x10 [ 253.483643][ T7893] ? fput+0xa0/0xd0 [ 253.483669][ T7893] ? __sys_sendmmsg+0x4b1/0x4e0 [ 253.483696][ T7893] do_futex+0x458/0x4e0 [ 253.483727][ T7893] ? __pfx_do_futex+0x10/0x10 [ 253.483761][ T7893] __se_sys_futex+0x3a8/0x450 [ 253.483793][ T7893] ? __pfx___se_sys_futex+0x10/0x10 [ 253.483824][ T7893] ? rcu_is_watching+0x16/0xb0 [ 253.483857][ T7893] ? __x64_sys_futex+0x21/0xf0 [ 253.483887][ T7893] do_syscall_64+0x166/0x520 [ 253.483911][ T7893] ? trace_irq_disable+0x3b/0x140 [ 253.483933][ T7893] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 253.483956][ T7893] ? clear_bhb_loop+0x70/0xc0 [ 253.483983][ T7893] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 253.484005][ T7893] RIP: 0033:0x7faabb41fb19 [ 253.484025][ T7893] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 253.484044][ T7893] RSP: 002b:00007faab96760e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 253.484068][ T7893] RAX: ffffffffffffffda RBX: 00007faabb6a5fa8 RCX: 00007faabb41fb19 [ 253.484084][ T7893] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007faabb6a5fac [ 253.484099][ T7893] RBP: 00007faabb6a5fa0 R08: 3fffffffffffffff R09: 0000000000000000 [ 253.484114][ T7893] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 253.484130][ T7893] R13: 00007faabb6a6038 R14: 00007ffcb0947e00 R15: 00007ffcb0947ee8 [ 253.484163][ T7893] [ 254.197477][ T7917] netlink: 8 bytes leftover after parsing attributes in process `syz.3.749'. [ 254.197505][ T7917] netlink: 12 bytes leftover after parsing attributes in process `syz.3.749'. [ 254.247315][ T7918] capability: warning: `syz.0.748' uses deprecated v2 capabilities in a way that may be insecure [ 254.262234][ T7918] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 254.443381][ T7924] FAULT_INJECTION: forcing a failure. [ 254.443381][ T7924] name fail_futex, interval 1, probability 0, space 0, times 0 [ 254.443417][ T7924] CPU: 0 UID: 0 PID: 7924 Comm: syz.2.751 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 254.443443][ T7924] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 254.443457][ T7924] Call Trace: [ 254.443466][ T7924] [ 254.443476][ T7924] dump_stack_lvl+0xe8/0x150 [ 254.443516][ T7924] should_fail_ex+0x447/0x5e0 [ 254.443549][ T7924] get_futex_key+0x1ab/0x1410 [ 254.443572][ T7924] ? __pfx_futex_wake_mark+0x10/0x10 [ 254.443612][ T7924] ? __pfx_get_futex_key+0x10/0x10 [ 254.443645][ T7924] futex_wake+0x119/0x600 [ 254.443679][ T7924] ? __fget_files+0x3a8/0x420 [ 254.443715][ T7924] ? __pfx_futex_wake+0x10/0x10 [ 254.443749][ T7924] ? fput+0xa0/0xd0 [ 254.443774][ T7924] ? __sys_sendmmsg+0x4b1/0x4e0 [ 254.443801][ T7924] do_futex+0x458/0x4e0 [ 254.443837][ T7924] ? __pfx_do_futex+0x10/0x10 [ 254.443874][ T7924] __se_sys_futex+0x3a8/0x450 [ 254.443911][ T7924] ? __pfx___se_sys_futex+0x10/0x10 [ 254.443939][ T7924] ? rcu_is_watching+0x16/0xb0 [ 254.443971][ T7924] ? __x64_sys_futex+0x21/0xf0 [ 254.444002][ T7924] do_syscall_64+0x166/0x520 [ 254.444028][ T7924] ? trace_irq_disable+0x3b/0x140 [ 254.444053][ T7924] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 254.444075][ T7924] ? clear_bhb_loop+0x70/0xc0 [ 254.444103][ T7924] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 254.444125][ T7924] RIP: 0033:0x7fb8fe3bfb19 [ 254.444145][ T7924] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 254.444164][ T7924] RSP: 002b:00007fb8fc60e0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 254.444189][ T7924] RAX: ffffffffffffffda RBX: 00007fb8fe645fa8 RCX: 00007fb8fe3bfb19 [ 254.444202][ T7924] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fb8fe645fac [ 254.444215][ T7924] RBP: 00007fb8fe645fa0 R08: 3fffffffffffffff R09: 0000000000000000 [ 254.444229][ T7924] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 254.444242][ T7924] R13: 00007fb8fe646038 R14: 00007ffe74915580 R15: 00007ffe74915668 [ 254.444272][ T7924] [ 255.305693][ T7961] FAULT_INJECTION: forcing a failure. [ 255.305693][ T7961] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 255.305732][ T7961] CPU: 1 UID: 0 PID: 7961 Comm: syz.2.765 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 255.305760][ T7961] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 255.305775][ T7961] Call Trace: [ 255.305785][ T7961] [ 255.305795][ T7961] dump_stack_lvl+0xe8/0x150 [ 255.305844][ T7961] should_fail_ex+0x447/0x5e0 [ 255.305880][ T7961] _copy_from_user+0x2d/0xb0 [ 255.305912][ T7961] ____sys_sendmsg+0x31b/0x870 [ 255.305949][ T7961] ? __pfx_____sys_sendmsg+0x10/0x10 [ 255.305983][ T7961] ? import_iovec+0x73/0xa0 [ 255.306017][ T7961] ___sys_sendmsg+0x2a5/0x360 [ 255.306040][ T7961] ? __lock_acquire+0x747/0x2de0 [ 255.306081][ T7961] ? __pfx____sys_sendmsg+0x10/0x10 [ 255.306113][ T7961] ? __pfx_futex_wake_mark+0x10/0x10 [ 255.306177][ T7961] ? __fget_files+0x3a8/0x420 [ 255.306212][ T7961] ? __fget_files+0x2a/0x420 [ 255.306257][ T7961] __sys_sendmmsg+0x279/0x4e0 [ 255.306289][ T7961] ? __pfx___sys_sendmmsg+0x10/0x10 [ 255.306313][ T7961] ? do_futex+0x3e7/0x4e0 [ 255.306383][ T7961] ? rcu_is_watching+0x16/0xb0 [ 255.306427][ T7961] __x64_sys_sendmmsg+0xa0/0xc0 [ 255.306457][ T7961] do_syscall_64+0x166/0x520 [ 255.306484][ T7961] ? trace_irq_disable+0x3b/0x140 [ 255.306509][ T7961] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 255.306535][ T7961] ? clear_bhb_loop+0x70/0xc0 [ 255.306564][ T7961] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 255.306589][ T7961] RIP: 0033:0x7fb8fe3bfb19 [ 255.306611][ T7961] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 255.306631][ T7961] RSP: 002b:00007fb8fc60e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 255.306657][ T7961] RAX: ffffffffffffffda RBX: 00007fb8fe645fa0 RCX: 00007fb8fe3bfb19 [ 255.306674][ T7961] RDX: 0000000000000001 RSI: 0000200000000580 RDI: 0000000000000004 [ 255.306690][ T7961] RBP: 00007fb8fe457b70 R08: 0000000000000000 R09: 0000000000000000 [ 255.306704][ T7961] R10: 00000000200400c0 R11: 0000000000000246 R12: 0000000000000000 [ 255.306719][ T7961] R13: 00007fb8fe646038 R14: 00007fb8fe645fa0 R15: 00007ffe74915668 [ 255.306757][ T7961] [ 255.890331][ T7969] syz.5.769 uses obsolete (PF_INET,SOCK_PACKET) [ 255.971184][ T7970] bridge0: port 2(bridge_slave_1) entered disabled state [ 255.998282][ T1339] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.998355][ T1339] ieee802154 phy1 wpan1: encryption failed: -22 [ 256.090165][ T7970] bridge0: port 1(bridge_slave_0) entered disabled state [ 258.422984][ T8057] netlink: 52 bytes leftover after parsing attributes in process `syz.3.801'. [ 258.557540][ T8063] FAULT_INJECTION: forcing a failure. [ 258.557540][ T8063] name failslab, interval 1, probability 0, space 0, times 0 [ 258.558739][ T8063] CPU: 0 UID: 0 PID: 8063 Comm: syz.3.803 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 258.558761][ T8063] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 258.558772][ T8063] Call Trace: [ 258.558778][ T8063] [ 258.558785][ T8063] dump_stack_lvl+0xe8/0x150 [ 258.558820][ T8063] should_fail_ex+0x447/0x5e0 [ 258.558847][ T8063] should_failslab+0xa8/0x100 [ 258.558867][ T8063] ? radix_tree_node_alloc+0xd0/0x400 [ 258.558893][ T8063] kmem_cache_alloc_noprof+0x99/0x680 [ 258.558922][ T8063] ? radix_tree_node_alloc+0xd0/0x400 [ 258.558947][ T8063] radix_tree_node_alloc+0xd0/0x400 [ 258.558966][ T8063] ? __lock_acquire+0x747/0x2de0 [ 258.558998][ T8063] idr_get_free+0x295/0xa20 [ 258.559027][ T8063] idr_alloc_u32+0x190/0x340 [ 258.559054][ T8063] ? __pfx_idr_alloc_u32+0x10/0x10 [ 258.559078][ T8063] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 258.559099][ T8063] ? mutex_lock_nested+0x14d/0x1d0 [ 258.559123][ T8063] ? tcf_idr_check_alloc+0x603/0x7f0 [ 258.559153][ T8063] tcf_idr_check_alloc+0x623/0x7f0 [ 258.559180][ T8063] ? tcf_idr_check_alloc+0xc8/0x7f0 [ 258.559208][ T8063] ? __pfx_tcf_idr_check_alloc+0x10/0x10 [ 258.559237][ T8063] ? __nla_parse+0x40/0x60 [ 258.559267][ T8063] tcf_pedit_init+0x26b/0xf20 [ 258.559301][ T8063] ? __pfx_tcf_pedit_init+0x10/0x10 [ 258.559334][ T8063] ? nla_memcpy+0x5b/0xc0 [ 258.559367][ T8063] tcf_action_init_1+0x4ba/0x740 [ 258.559391][ T8063] ? __pfx_tcf_action_init_1+0x10/0x10 [ 258.559409][ T8063] ? tc_action_load_ops+0x247/0x540 [ 258.559467][ T8063] ? __nla_parse+0x40/0x60 [ 258.559507][ T8063] tcf_action_init+0x31f/0xac0 [ 258.559540][ T8063] ? rcu_is_watching+0x16/0xb0 [ 258.559575][ T8063] ? __pfx_tcf_action_init+0x10/0x10 [ 258.559631][ T8063] ? hook_capable+0x1c3/0x5e0 [ 258.559655][ T8063] ? __pfx___nla_validate_parse+0x10/0x10 [ 258.559680][ T8063] ? hook_capable+0x1c3/0x5e0 [ 258.559702][ T8063] ? __lock_acquire+0x747/0x2de0 [ 258.559754][ T8063] tc_ctl_action+0x44a/0xc80 [ 258.559774][ T8063] ? rcu_is_watching+0x16/0xb0 [ 258.559799][ T8063] ? __pfx_tc_ctl_action+0x10/0x10 [ 258.559864][ T8063] ? __pfx_tc_ctl_action+0x10/0x10 [ 258.559886][ T8063] rtnetlink_rcv_msg+0x7b9/0xc00 [ 258.559918][ T8063] ? rtnetlink_rcv_msg+0x1c9/0xc00 [ 258.559945][ T8063] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 258.559974][ T8063] ? __copy_skb_header+0xa3/0x4a0 [ 258.559994][ T8063] ? __asan_memcpy+0x40/0x70 [ 258.560027][ T8063] netlink_rcv_skb+0x226/0x4a0 [ 258.560051][ T8063] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 258.560080][ T8063] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 258.560118][ T8063] ? netlink_deliver_tap+0x2e/0x1b0 [ 258.560141][ T8063] ? netlink_deliver_tap+0x2e/0x1b0 [ 258.560169][ T8063] netlink_unicast+0x90c/0xac0 [ 258.560204][ T8063] netlink_sendmsg+0x7f0/0xb20 [ 258.560233][ T8063] ? __pfx_netlink_sendmsg+0x10/0x10 [ 258.560256][ T8063] ? __lock_acquire+0x747/0x2de0 [ 258.560285][ T8063] ? tomoyo_socket_sendmsg_permission+0x1e0/0x300 [ 258.560310][ T8063] ? __pfx_netlink_sendmsg+0x10/0x10 [ 258.560334][ T8063] sock_sendmsg_nosec+0x14e/0x190 [ 258.560359][ T8063] ____sys_sendmsg+0x565/0x870 [ 258.560386][ T8063] ? __pfx_____sys_sendmsg+0x10/0x10 [ 258.560411][ T8063] ? import_iovec+0x73/0xa0 [ 258.560436][ T8063] ___sys_sendmsg+0x2a5/0x360 [ 258.560452][ T8063] ? __lock_acquire+0x747/0x2de0 [ 258.560482][ T8063] ? __pfx____sys_sendmsg+0x10/0x10 [ 258.560503][ T8063] ? futex_wait+0x2a2/0x390 [ 258.560554][ T8063] ? __fget_files+0x3a8/0x420 [ 258.560578][ T8063] ? __fget_files+0x2a/0x420 [ 258.560630][ T8063] __x64_sys_sendmsg+0x1b7/0x290 [ 258.560660][ T8063] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 258.560711][ T8063] do_syscall_64+0x166/0x520 [ 258.560739][ T8063] ? trace_irq_disable+0x3b/0x140 [ 258.560766][ T8063] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 258.560792][ T8063] ? clear_bhb_loop+0x70/0xc0 [ 258.560813][ T8063] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 258.560830][ T8063] RIP: 0033:0x7faabb41fb19 [ 258.560846][ T8063] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 258.560860][ T8063] RSP: 002b:00007faab9676028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 258.560883][ T8063] RAX: ffffffffffffffda RBX: 00007faabb6a5fa0 RCX: 00007faabb41fb19 [ 258.560896][ T8063] RDX: 0000000000000080 RSI: 0000200000000780 RDI: 0000000000000007 [ 258.560907][ T8063] RBP: 00007faabb4b7b70 R08: 0000000000000000 R09: 0000000000000000 [ 258.560917][ T8063] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 258.560927][ T8063] R13: 00007faabb6a6038 R14: 00007faabb6a5fa0 R15: 00007ffcb0947ee8 [ 258.560954][ T8063] [ 259.517730][ T8085] netlink: 12 bytes leftover after parsing attributes in process `syz.3.812'. [ 259.517786][ T8085] bridge_slave_1: entered promiscuous mode [ 259.640255][ T8087] netlink: 52 bytes leftover after parsing attributes in process `syz.0.813'. [ 259.989045][ T8095] FAULT_INJECTION: forcing a failure. [ 259.989045][ T8095] name failslab, interval 1, probability 0, space 0, times 0 [ 259.989090][ T8095] CPU: 1 UID: 0 PID: 8095 Comm: syz.1.816 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 259.989122][ T8095] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 259.989138][ T8095] Call Trace: [ 259.989149][ T8095] [ 259.989160][ T8095] dump_stack_lvl+0xe8/0x150 [ 259.989212][ T8095] should_fail_ex+0x447/0x5e0 [ 259.989256][ T8095] should_failslab+0xa8/0x100 [ 259.989289][ T8095] ? radix_tree_node_alloc+0xd0/0x400 [ 259.989330][ T8095] kmem_cache_alloc_noprof+0x99/0x680 [ 259.989375][ T8095] ? radix_tree_node_alloc+0xd0/0x400 [ 259.989415][ T8095] radix_tree_node_alloc+0xd0/0x400 [ 259.989444][ T8095] ? __lock_acquire+0x747/0x2de0 [ 259.989496][ T8095] idr_get_free+0x295/0xa20 [ 259.989542][ T8095] idr_alloc_u32+0x190/0x340 [ 259.989583][ T8095] ? __pfx_idr_alloc_u32+0x10/0x10 [ 259.989620][ T8095] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 259.989651][ T8095] ? mutex_lock_nested+0x14d/0x1d0 [ 259.989689][ T8095] ? tcf_idr_check_alloc+0x603/0x7f0 [ 259.989737][ T8095] tcf_idr_check_alloc+0x623/0x7f0 [ 259.989779][ T8095] ? tcf_idr_check_alloc+0xc8/0x7f0 [ 259.989823][ T8095] ? __pfx_tcf_idr_check_alloc+0x10/0x10 [ 259.989870][ T8095] ? __nla_parse+0x40/0x60 [ 259.989915][ T8095] tcf_pedit_init+0x26b/0xf20 [ 259.989969][ T8095] ? __pfx_tcf_pedit_init+0x10/0x10 [ 259.990019][ T8095] ? nla_memcpy+0x5b/0xc0 [ 259.990070][ T8095] tcf_action_init_1+0x4ba/0x740 [ 259.990105][ T8095] ? __pfx_tcf_action_init_1+0x10/0x10 [ 259.990133][ T8095] ? tc_action_load_ops+0x247/0x540 [ 259.990186][ T8095] ? __nla_parse+0x40/0x60 [ 259.990229][ T8095] tcf_action_init+0x31f/0xac0 [ 259.990273][ T8095] ? __pfx_tcf_action_init+0x10/0x10 [ 259.990341][ T8095] ? hook_capable+0x1c3/0x5e0 [ 259.990375][ T8095] ? __pfx___nla_validate_parse+0x10/0x10 [ 259.990414][ T8095] ? hook_capable+0x1c3/0x5e0 [ 259.990449][ T8095] ? __lock_acquire+0x747/0x2de0 [ 259.990550][ T8095] tc_ctl_action+0x44a/0xc80 [ 259.990580][ T8095] ? trace_irq_disable+0x3b/0x140 [ 259.990621][ T8095] ? __pfx_tc_ctl_action+0x10/0x10 [ 259.990724][ T8095] ? __pfx_tc_ctl_action+0x10/0x10 [ 259.990751][ T8095] rtnetlink_rcv_msg+0x7b9/0xc00 [ 259.990799][ T8095] ? rtnetlink_rcv_msg+0x1c9/0xc00 [ 259.990841][ T8095] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 259.990889][ T8095] ? __copy_skb_header+0xa3/0x4a0 [ 259.990919][ T8095] ? __asan_memcpy+0x40/0x70 [ 259.990970][ T8095] netlink_rcv_skb+0x226/0x4a0 [ 259.991008][ T8095] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 259.991053][ T8095] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 259.991107][ T8095] ? netlink_deliver_tap+0x2e/0x1b0 [ 259.991143][ T8095] ? netlink_deliver_tap+0x2e/0x1b0 [ 259.991188][ T8095] netlink_unicast+0x90c/0xac0 [ 259.991243][ T8095] netlink_sendmsg+0x7f0/0xb20 [ 259.991290][ T8095] ? __pfx_netlink_sendmsg+0x10/0x10 [ 259.991334][ T8095] ? __lock_acquire+0x747/0x2de0 [ 259.991380][ T8095] ? tomoyo_socket_sendmsg_permission+0x1e0/0x300 [ 259.991422][ T8095] ? __pfx_netlink_sendmsg+0x10/0x10 [ 259.991459][ T8095] sock_sendmsg_nosec+0x14e/0x190 [ 259.991498][ T8095] ____sys_sendmsg+0x565/0x870 [ 259.991538][ T8095] ? __pfx_____sys_sendmsg+0x10/0x10 [ 259.991578][ T8095] ? import_iovec+0x73/0xa0 [ 259.991617][ T8095] ___sys_sendmsg+0x2a5/0x360 [ 259.991643][ T8095] ? __lock_acquire+0x747/0x2de0 [ 259.991689][ T8095] ? __pfx____sys_sendmsg+0x10/0x10 [ 259.991723][ T8095] ? futex_wait+0x2a2/0x390 [ 259.991803][ T8095] ? __fget_files+0x3a8/0x420 [ 259.991840][ T8095] ? __fget_files+0x2a/0x420 [ 259.991891][ T8095] __x64_sys_sendmsg+0x1b7/0x290 [ 259.991923][ T8095] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 259.991980][ T8095] do_syscall_64+0x166/0x520 [ 259.992010][ T8095] ? trace_irq_disable+0x3b/0x140 [ 259.992037][ T8095] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 259.992065][ T8095] ? clear_bhb_loop+0x70/0xc0 [ 259.992098][ T8095] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 259.992124][ T8095] RIP: 0033:0x7ff964b8fb19 [ 259.992149][ T8095] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 259.992172][ T8095] RSP: 002b:00007ff962de6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 259.992218][ T8095] RAX: ffffffffffffffda RBX: 00007ff964e15fa0 RCX: 00007ff964b8fb19 [ 259.992238][ T8095] RDX: 0000000000000080 RSI: 0000200000000780 RDI: 0000000000000007 [ 259.992255][ T8095] RBP: 00007ff964c27b70 R08: 0000000000000000 R09: 0000000000000000 [ 259.992272][ T8095] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 259.992288][ T8095] R13: 00007ff964e16038 R14: 00007ff964e15fa0 R15: 00007fff7e3ce0a8 [ 259.992338][ T8095] [ 260.533372][ T8091] rxe_eth0 speed is unknown, defaulting to 1000 [ 261.312122][ T8124] netlink: 52 bytes leftover after parsing attributes in process `syz.1.828'. [ 262.851742][ T8172] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 263.252597][ T8185] netlink: 8 bytes leftover after parsing attributes in process `syz.0.852'. [ 263.253026][ T8185] netlink: 12 bytes leftover after parsing attributes in process `syz.0.852'. [ 263.738597][ T8199] program syz.3.859 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 263.780534][ T8201] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 263.797440][ T8203] program syz.3.859 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 265.107820][ T8233] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 265.391857][ T8239] netlink: 8 bytes leftover after parsing attributes in process `syz.2.875'. [ 265.486788][ T8244] netlink: 8 bytes leftover after parsing attributes in process `syz.2.875'. [ 265.486815][ T8244] netlink: 4 bytes leftover after parsing attributes in process `syz.2.875'. [ 302.195480][ T8239] 8021q: adding VLAN 0 to HW filter on device bond2 [ 318.146910][ T1339] ieee802154 phy0 wpan0: encryption failed: -22 [ 318.257477][ T1339] ieee802154 phy1 wpan1: encryption failed: -22 [ 319.910960][ T4924] Bluetooth: hci5: command 0x0406 tx timeout [ 371.845825][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 371.852872][ C1] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P29 P3252/1:b..l.. [ 371.863314][ C1] rcu: (detected by 1, t=10503 jiffies, g=29577, q=1572 ncpus=2) [ 371.871184][ C1] task:kworker/R-bat_e state:D stack:24536 pid:3252 tgid:3252 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 371.883270][ C1] Workqueue: bat_events batadv_iv_send_outstanding_bat_ogm_packet [ 371.891144][ C1] Call Trace: [ 371.894460][ C1] [ 371.897496][ C1] __schedule+0x171d/0x56f0 [ 371.902070][ C1] ? trace_event_buffer_commit+0x258/0x7a0 [ 371.908077][ C1] ? __pfx___schedule+0x10/0x10 [ 371.913107][ C1] schedule_rtlock+0x30/0x70 [ 371.917733][ C1] rtlock_slowlock_locked+0x35c9/0x3c20 [ 371.923343][ C1] ? trace_event_buffer_commit+0x258/0x7a0 [ 371.929501][ C1] ? rtlock_slowlock_locked+0x2ab/0x3c20 [ 371.935172][ C1] ? __pfx_trace_event_raw_event_lock_acquire+0x10/0x10 [ 371.942234][ C1] ? __pfx_rtlock_slowlock_locked+0x10/0x10 [ 371.948297][ C1] ? rcu_is_watching+0x16/0xb0 [ 371.953167][ C1] rt_spin_lock+0x165/0x400 [ 371.957751][ C1] ? __pfx_rt_spin_lock+0x10/0x10 [ 371.962906][ C1] tasklet_action_common+0xc5/0x600 [ 371.968146][ C1] ? workqueue_softirq_action+0xd1/0x150 [ 371.973834][ C1] handle_softirqs+0x1d4/0x6c0 [ 371.978723][ C1] __local_bh_enable_ip+0x16f/0x2b0 [ 371.984000][ C1] batadv_forw_packet_steal+0x166/0x180 [ 371.989592][ C1] ? batadv_forw_packet_steal+0x2e/0x180 [ 371.995278][ C1] batadv_iv_send_outstanding_bat_ogm_packet+0x639/0x740 [ 372.002422][ C1] ? process_scheduled_works+0x97a/0x1630 [ 372.008188][ C1] process_scheduled_works+0xc3d/0x1630 [ 372.014010][ C1] ? __pfx_process_scheduled_works+0x10/0x10 [ 372.020082][ C1] ? assign_work+0x3af/0x5d0 [ 372.024764][ C1] rescuer_thread+0x84a/0x12a0 [ 372.029600][ C1] ? rescuer_thread+0xb8/0x12a0 [ 372.034619][ C1] kthread+0x38b/0x470 [ 372.038753][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 372.043965][ C1] ? __pfx_kthread+0x10/0x10 [ 372.048600][ C1] ret_from_fork+0x514/0xb70 [ 372.053252][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 372.058423][ C1] ? __switch_to+0xc78/0x1410 [ 372.063155][ C1] ? __pfx_kthread+0x10/0x10 [ 372.067807][ C1] ret_from_fork_asm+0x1a/0x30 [ 372.072731][ C1] [ 372.075761][ C1] task:ksoftirqd/1 state:R running task stack:21888 pid:29 tgid:29 ppid:2 task_flags:0x4208040 flags:0x00080000 [ 372.089369][ C1] Call Trace: [ 372.092666][ C1] [ 372.095535][ C1] sched_show_task+0x4aa/0x5f0 [ 372.100379][ C1] ? __pfx_sched_show_task+0x10/0x10 [ 372.105708][ C1] ? rcu_dump_cpu_stacks+0x79/0x4e0 [ 372.110968][ C1] ? wq_watchdog_touch+0xf9/0x160 [ 372.116052][ C1] print_other_cpu_stall+0x1115/0x14c0 [ 372.121552][ C1] ? ring_buffer_event_data+0x94/0x100 [ 372.127105][ C1] ? __pfx_print_other_cpu_stall+0x10/0x10 [ 372.133010][ C1] ? __pfx_trace_event_raw_event_lock+0x10/0x10 [ 372.139341][ C1] rcu_sched_clock_irq+0xa05/0x1090 [ 372.144638][ C1] ? __pfx_rcu_sched_clock_irq+0x10/0x10 [ 372.150350][ C1] ? rcu_is_watching+0x16/0xb0 [ 372.155164][ C1] ? trace_softirq_raise+0x3b/0x130 [ 372.160421][ C1] update_process_times+0x234/0x2d0 [ 372.165675][ C1] tick_nohz_handler+0x38f/0x6b0 [ 372.170713][ C1] ? __pfx_tick_nohz_handler+0x10/0x10 [ 372.176248][ C1] ? do_raw_spin_unlock+0xf5/0x200 [ 372.181404][ C1] ? __pfx_tick_nohz_handler+0x10/0x10 [ 372.186903][ C1] __hrtimer_run_queues+0x3a0/0xaf0 [ 372.192381][ C1] hrtimer_interrupt+0x4c2/0xa80 [ 372.197578][ C1] __sysvec_apic_timer_interrupt+0x102/0x430 [ 372.203606][ C1] sysvec_apic_timer_interrupt+0xa1/0xc0 [ 372.209351][ C1] [ 372.212287][ C1] [ 372.215234][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 372.221242][ C1] RIP: 0010:__sanitizer_cov_trace_switch+0x7d/0x130 [ 372.227841][ C1] Code: 8b 05 0f d0 08 12 45 31 c9 41 ba 00 01 00 00 eb 0c 49 ff c1 4c 39 c8 0f 84 a5 00 00 00 4e 8b 5c ce 10 65 48 8b 1d f3 cf 08 12 <41> 89 de 41 81 e6 00 00 00 ff 41 8b a8 fc 0b 00 00 44 21 d5 41 09 [ 372.247556][ C1] RSP: 0018:ffffc90000a3e540 EFLAGS: 00000216 [ 372.253639][ C1] RAX: 0000000000000020 RBX: 8000000000000002 RCX: 0000000000000005 [ 372.261622][ C1] RDX: ffffffff81c9cb65 RSI: ffffffff8f4255e0 RDI: 000000000000000a [ 372.269601][ C1] RBP: 0000000000000100 R08: ffff88801e6a3e80 R09: 0000000000000014 [ 372.277574][ C1] R10: 0000000000000100 R11: 0000000000000014 R12: dffffc0000000000 [ 372.285550][ C1] R13: 0000000000000a2c R14: 0000000000000100 R15: 000000000009792a [ 372.293603][ C1] ? rb_event_length+0x45/0x400 [ 372.298579][ C1] rb_event_length+0x45/0x400 [ 372.303303][ C1] rb_read_data_buffer+0xe2/0x5b0 [ 372.308421][ C1] check_buffer+0x288/0x860 [ 372.312956][ C1] ? __pfx_trace_clock_local+0x10/0x10 [ 372.318499][ C1] __rb_reserve_next+0x549/0xdd0 [ 372.323611][ C1] ring_buffer_lock_reserve+0xc0d/0x10c0 [ 372.329289][ C1] ? ring_buffer_unlock_commit+0x51d/0x6c0 [ 372.335183][ C1] ? trace_buffer_unlock_commit_regs+0x156/0x520 [ 372.341609][ C1] trace_event_buffer_lock_reserve+0x1d4/0x700 [ 372.347845][ C1] trace_event_buffer_reserve+0x1ef/0x2d0 [ 372.353630][ C1] trace_event_raw_event_lock+0x127/0x280 [ 372.359408][ C1] ? __pfx_trace_event_raw_event_lock+0x10/0x10 [ 372.365682][ C1] ? lock_acquire+0x115/0x350 [ 372.370524][ C1] ? lock_acquire+0x115/0x350 [ 372.375276][ C1] ? unwind_next_frame+0x8f/0x2550 [ 372.380427][ C1] ? unwind_next_frame+0x8f/0x2550 [ 372.385569][ C1] lock_release+0x396/0x3c0 [ 372.390114][ C1] ? deref_stack_reg+0x18e/0x220 [ 372.395182][ C1] ? unwind_next_frame+0x8f/0x2550 [ 372.400328][ C1] unwind_next_frame+0x1baa/0x2550 [ 372.405506][ C1] ? cfg80211_inform_bss_data+0x25b/0x3be0 [ 372.411340][ C1] ? unwind_next_frame+0x8f/0x2550 [ 372.416512][ C1] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 372.422702][ C1] arch_stack_walk+0x11b/0x150 [ 372.427545][ C1] ? cfg80211_inform_bss_frame_data+0x51a/0xae0 [ 372.433872][ C1] stack_trace_save+0xa9/0x100 [ 372.438678][ C1] ? __pfx_stack_trace_save+0x10/0x10 [ 372.444128][ C1] ? trace_event_buffer_commit+0x258/0x7a0 [ 372.450007][ C1] kasan_save_track+0x3e/0x80 [ 372.454744][ C1] ? kasan_save_track+0x3e/0x80 [ 372.459602][ C1] ? kasan_save_free_info+0x40/0x50 [ 372.464818][ C1] ? __kasan_slab_free+0x5c/0x80 [ 372.469774][ C1] ? kfree+0x1c5/0x6d0 [ 372.473865][ C1] ? ieee80211_inform_bss+0xc59/0x1150 [ 372.479435][ C1] ? cfg80211_inform_single_bss_data+0xd98/0x1bf0 [ 372.485888][ C1] ? cfg80211_inform_bss_data+0x25b/0x3be0 [ 372.492090][ C1] kasan_save_free_info+0x40/0x50 [ 372.497164][ C1] __kasan_slab_free+0x5c/0x80 [ 372.501981][ C1] kfree+0x1c5/0x6d0 [ 372.505908][ C1] ? ieee80211_inform_bss+0xc59/0x1150 [ 372.511444][ C1] ieee80211_inform_bss+0xc59/0x1150 [ 372.516855][ C1] ? __pfx_ieee80211_inform_bss+0x10/0x10 [ 372.522627][ C1] ? rt_spin_lock+0x210/0x400 [ 372.527408][ C1] ? __local_bh_disable_ip+0x3d/0x420 [ 372.532824][ C1] ? __pfx_ieee80211_inform_bss+0x10/0x10 [ 372.538615][ C1] cfg80211_inform_single_bss_data+0xd98/0x1bf0 [ 372.544905][ C1] ? cfg80211_inform_single_bss_data+0xc06/0x1bf0 [ 372.551414][ C1] ? __pfx_cfg80211_inform_single_bss_data+0x10/0x10 [ 372.558268][ C1] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 372.563977][ C1] ? cfg80211_inform_bss_data+0x248/0x3be0 [ 372.569865][ C1] cfg80211_inform_bss_data+0x25b/0x3be0 [ 372.575600][ C1] ? check_buffer+0x257/0x860 [ 372.580352][ C1] ? __pfx_trace_clock_local+0x10/0x10 [ 372.585894][ C1] ? __rb_reserve_next+0x79f/0xdd0 [ 372.591085][ C1] ? __pfx_cfg80211_inform_bss_data+0x10/0x10 [ 372.597271][ C1] ? rb_commit+0x787/0x7e0 [ 372.601829][ C1] ? ring_buffer_unlock_commit+0x51d/0x6c0 [ 372.607734][ C1] ? trace_buffer_unlock_commit_regs+0x156/0x520 [ 372.614145][ C1] ? ring_buffer_event_data+0x94/0x100 [ 372.619679][ C1] ? trace_event_buffer_commit+0x258/0x7a0 [ 372.625665][ C1] ? __pfx_trace_event_raw_event_lock+0x10/0x10 [ 372.632048][ C1] cfg80211_inform_bss_frame_data+0x51a/0xae0 [ 372.638281][ C1] ieee80211_bss_info_update+0x772/0xa30 [ 372.644023][ C1] ? __pfx_ieee80211_bss_info_update+0x10/0x10 [ 372.650338][ C1] ? rt_spin_unlock+0x159/0x200 [ 372.655234][ C1] ? ieee80211_get_channel_khz+0x15b/0x8a0 [ 372.661118][ C1] ieee80211_scan_rx+0x552/0xa40 [ 372.666184][ C1] ieee80211_rx_list+0x4090/0x4c40 [ 372.671503][ C1] ? __pfx_ieee80211_rx_list+0x10/0x10 [ 372.677127][ C1] ? lock_acquire+0x115/0x350 [ 372.681900][ C1] ? reacquire_held_locks+0x117/0x1a0 [ 372.687355][ C1] ? ieee80211_rx_napi+0xd1/0x3d0 [ 372.692408][ C1] ieee80211_rx_napi+0x1ad/0x3d0 [ 372.697402][ C1] ? __pfx_ieee80211_rx_napi+0x10/0x10 [ 372.702912][ C1] ? rt_spin_unlock+0x165/0x200 [ 372.707829][ C1] ? skb_dequeue+0x11a/0x150 [ 372.712477][ C1] ieee80211_handle_queued_frames+0xe4/0x1d0 [ 372.718577][ C1] tasklet_action_common+0x31c/0x600 [ 372.723990][ C1] handle_softirqs+0x1d4/0x6c0 [ 372.728904][ C1] run_ksoftirqd+0x53/0x190 [ 372.733499][ C1] smpboot_thread_fn+0x5f8/0xb30 [ 372.738550][ C1] ? smpboot_thread_fn+0x4e/0xb30 [ 372.743711][ C1] kthread+0x38b/0x470 [ 372.747839][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 372.753323][ C1] ? __pfx_kthread+0x10/0x10 [ 372.757983][ C1] ret_from_fork+0x514/0xb70 [ 372.762644][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 372.767804][ C1] ? __switch_to+0xc78/0x1410 [ 372.772548][ C1] ? __pfx_kthread+0x10/0x10 [ 372.777206][ C1] ret_from_fork_asm+0x1a/0x30 [ 372.782149][ C1] [ 372.785260][ C1] rcu: rcu_preempt kthread starved for 463 jiffies! g29577 f0x0 RCU_GP_WAIT_FQS(5) ->state=R ->cpu=0 [ 372.796163][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 372.806207][ C1] rcu: RCU grace-period kthread stack dump: [ 372.812137][ C1] task:rcu_preempt state:R running task stack:26392 pid:17 tgid:17 ppid:2 task_flags:0x208040 flags:0x00080000 [ 372.826016][ C1] Call Trace: [ 372.829343][ C1] [ 372.832385][ C1] ? __pfx_trace_clock_local+0x10/0x10 [ 372.837978][ C1] ? __schedule+0x1725/0x56f0 [ 372.842896][ C1] ? ring_buffer_lock_reserve+0xc0d/0x10c0 [ 372.848902][ C1] ? __pfx___schedule+0x10/0x10 [ 372.853881][ C1] ? trace_event_raw_event_lock+0x1c7/0x280 [ 372.859891][ C1] ? trace_buffer_unlock_commit_regs+0x156/0x520 [ 372.866807][ C1] ? ring_buffer_event_data+0x94/0x100 [ 372.872470][ C1] ? rb_commit+0x787/0x7e0 [ 372.877052][ C1] ? rb_read_data_buffer+0x52f/0x5b0 [ 372.882515][ C1] ? rb_read_data_buffer+0x52f/0x5b0 [ 372.888064][ C1] ? check_buffer+0x257/0x860 [ 372.892902][ C1] ? __pfx_trace_clock_local+0x10/0x10 [ 372.898512][ C1] ? __rb_reserve_next+0x79f/0xdd0 [ 372.903860][ C1] ? rb_commit+0x787/0x7e0 [ 372.908480][ C1] ? ring_buffer_unlock_commit+0x51d/0x6c0 [ 372.914443][ C1] ? trace_buffer_unlock_commit_regs+0x156/0x520 [ 372.920833][ C1] ? ring_buffer_event_data+0x94/0x100 [ 372.926400][ C1] ? trace_event_buffer_commit+0x258/0x7a0 [ 372.932415][ C1] ? trace_event_raw_event_lock+0x1c7/0x280 [ 372.938507][ C1] ? __pfx_trace_event_raw_event_lock+0x10/0x10 [ 372.944805][ C1] ? trace_save_cmdline+0x350/0x500 [ 372.950254][ C1] ? __pfx_trace_save_cmdline+0x10/0x10 [ 372.955902][ C1] ? __schedule+0x16eb/0x56f0 [ 372.960712][ C1] ? __schedule+0x16eb/0x56f0 [ 372.965506][ C1] ? __schedule+0x171d/0x56f0 [ 372.970399][ C1] ? trace_event_raw_event_lock+0x1c7/0x280 [ 372.976402][ C1] ? __pfx_trace_event_raw_event_lock+0x10/0x10 [ 372.982797][ C1] ? __pfx___schedule+0x10/0x10 [ 372.987703][ C1] ? lock_acquire+0x115/0x350 [ 372.992484][ C1] ? schedule+0x90/0x2b0 [ 372.996843][ C1] ? schedule+0x90/0x2b0 [ 373.001190][ C1] ? schedule+0x164/0x2b0 [ 373.005621][ C1] ? schedule_timeout+0x152/0x2c0 [ 373.010711][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 373.016154][ C1] ? __pfx_process_timeout+0x10/0x10 [ 373.021578][ C1] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 373.027449][ C1] ? prepare_to_swait_event+0x220/0x3e0 [ 373.033170][ C1] ? prepare_to_swait_event+0x35e/0x3e0 [ 373.038864][ C1] ? rcu_gp_fqs_loop+0x30c/0x1230 [ 373.044112][ C1] ? __pfx_rcu_watching_snap_recheck+0x10/0x10 [ 373.050332][ C1] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 373.055656][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 373.060970][ C1] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 373.066891][ C1] ? rcu_gp_kthread+0x9c/0x340 [ 373.071739][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 373.077007][ C1] ? __kthread_parkme+0x71/0x1f0 [ 373.082027][ C1] ? __kthread_parkme+0x199/0x1f0 [ 373.087178][ C1] ? kthread+0x38b/0x470 [ 373.091501][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 373.096741][ C1] ? __pfx_kthread+0x10/0x10 [ 373.101405][ C1] ? ret_from_fork+0x514/0xb70 [ 373.106265][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 373.111450][ C1] ? __switch_to+0xc78/0x1410 [ 373.116239][ C1] ? __pfx_kthread+0x10/0x10 [ 373.120920][ C1] ? ret_from_fork_asm+0x1a/0x30 [ 373.126101][ C1] [ 373.129160][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 373.135517][ C1] Sending NMI from CPU 1 to CPUs 0: [ 373.140862][ C0] NMI backtrace for cpu 0 [ 373.140923][ C0] CPU: 0 UID: 0 PID: 8252 Comm: kworker/u8:23 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 373.140985][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 373.141022][ C0] Workqueue: events_unbound toggle_allocation_gate [ 373.141175][ C0] RIP: 0010:smp_call_function_many_cond+0x114e/0x1540 [ 373.141292][ C0] Code: 78 44 8b 2b 44 89 ee 83 e6 01 31 ff e8 7b 73 0c 00 41 83 e5 01 49 bd 00 00 00 00 00 fc ff df 75 07 e8 f6 6d 0c 00 eb 35 f3 90 <43> 0f b6 04 2c 84 c0 75 0f f7 03 01 00 00 00 74 1d e8 dc 6d 0c 00 [ 373.141340][ C0] RSP: 0018:ffffc90006857720 EFLAGS: 00000293 [ 373.141421][ C0] RAX: ffffffff81bb6ab4 RBX: ffff8880b8543c48 RCX: ffff8880357a1f40 [ 373.141470][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 373.141517][ C0] RBP: ffffc90006857870 R08: 0000000000000000 R09: 0000000000000000 [ 373.141564][ C0] R10: dffffc0000000000 R11: fffffbfff21ab2d8 R12: 1ffff110170a8789 [ 373.141615][ C0] R13: dffffc0000000000 R14: 1ffff11006af46a7 R15: 0000000000000001 [ 373.141680][ C0] FS: 0000000000000000(0000) GS:ffff888124715000(0000) knlGS:0000000000000000 [ 373.141701][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 373.141720][ C0] CR2: 00007ffcdccba81c CR3: 0000000083d76000 CR4: 00000000003526f0 [ 373.141744][ C0] Call Trace: [ 373.141768][ C0] [ 373.141783][ C0] ? smp_call_function_many_cond+0x8b1/0x1540 [ 373.142181][ C0] ? __pfx_do_sync_core+0x10/0x10 [ 373.142852][ C0] ? __pfx_smp_call_function_many_cond+0x10/0x10 [ 373.142902][ C0] ? kmem_cache_alloc_bulk_noprof+0xae/0x780 [ 373.143026][ C0] ? __pfx___text_poke+0x10/0x10 [ 373.143902][ C0] smp_text_poke_batch_finish+0x5f8/0x1110 [ 373.144351][ C0] ? __raw_callee_save_pv_queued_spin_unlock_traced+0x15/0x40 [ 373.144639][ C0] ? __pfx_smp_text_poke_batch_finish+0x10/0x10 [ 373.144975][ C0] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 373.145164][ C0] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 373.145326][ C0] ? mutex_lock_nested+0x14d/0x1d0 [ 373.145476][ C0] ? arch_jump_label_transform_apply+0x17/0x30 [ 373.145768][ C0] ? process_scheduled_works+0x97a/0x1630 [ 373.146048][ C0] arch_jump_label_transform_apply+0x1c/0x30 [ 373.146099][ C0] static_key_disable_cpuslocked+0xc5/0x1a0 [ 373.146286][ C0] static_key_disable+0x1a/0x20 [ 373.146431][ C0] toggle_allocation_gate+0x1f9/0x290 [ 373.146653][ C0] ? __pfx_toggle_allocation_gate+0x10/0x10 [ 373.147479][ C0] ? trace_workqueue_execute_start+0x7c/0x1d0 [ 373.147870][ C0] process_scheduled_works+0xc3d/0x1630 [ 373.149739][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 373.150286][ C0] ? assign_work+0x3cf/0x5d0 [ 373.150896][ C0] worker_thread+0xa47/0xfb0 [ 373.151827][ C0] ? __kthread_parkme+0x71/0x1f0 [ 373.152528][ C0] kthread+0x38b/0x470 [ 373.152815][ C0] ? __pfx_worker_thread+0x10/0x10 [ 373.152925][ C0] ? __pfx_kthread+0x10/0x10 [ 373.153255][ C0] ret_from_fork+0x514/0xb70 [ 373.153501][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 373.153740][ C0] ? __switch_to+0xc78/0x1410 [ 373.154274][ C0] ? __pfx_kthread+0x10/0x10 [ 373.154423][ C0] ret_from_fork_asm+0x1a/0x30 [ 373.155488][ C0] [ 376.205969][ C1] sched: DL replenish lagged too much