last executing test programs: 1m36.590710889s ago: executing program 2 (id=5549): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x3, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000008000000000000000000910095"], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @sched_cls=0x37, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x94) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r0, r0, 0x2f, 0x0, @void}, 0x10) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000000400000000000000000000f195"], 0x0}, 0x94) r1 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[], &(0x7f0000000140)='GPL\x00'}, 0x94) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000040)={0x0, 0x0}, 0x8) r3 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f00000002c0)=r2, 0x4) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000200)={r3, r1, 0x4}, 0x5) 1m36.495920186s ago: executing program 2 (id=5551): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000200)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x1, 0xffffffff, 0x20}, {0x40000001, 0x0, 0x0, 0x31237648, 0x97d}]}) ioctl$KVM_CAP_HYPERV_ENLIGHTENED_VMCS(r2, 0x4068aea3, &(0x7f0000000300)={0xa3, 0x0, 0x0}) ioctl$KVM_SET_NESTED_STATE(r2, 0x4080aebf, &(0x7f0000000700)=@vmx={0x4, 0x0, 0x2080, {0x1000, 0xffffffffffffffff}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1m36.175731693s ago: executing program 2 (id=5553): r0 = socket$kcm(0x2, 0x3, 0x2) r1 = syz_io_uring_setup(0x34b8, &(0x7f0000000540)={0x0, 0x5e5e, 0xc00, 0x1, 0x11}, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0, &(0x7f0000000180)=0x0) close(r0) socket$can_raw(0x1d, 0x3, 0x1) socket(0x1d, 0x2, 0x6) syz_io_uring_submit(r2, r3, r4, &(0x7f0000000280)=@IORING_OP_BIND=@ipv6={0x38, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1}) io_uring_enter(r1, 0x215e, 0x4d74, 0x4, 0x0, 0x0) 1m35.562714046s ago: executing program 2 (id=5557): mkdir(&(0x7f0000000300)='./file0\x00', 0xfffffffffffffffe) mount$9p_virtio(&(0x7f00000001c0), &(0x7f0000000080)='./file0\x00', &(0x7f00000004c0), 0x4000, 0x0) chdir(&(0x7f0000000100)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) lseek(r0, 0x5, 0x1) getdents64(r0, 0x0, 0x0) 1m35.362883393s ago: executing program 2 (id=5561): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./rpc_pipefs\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./rpc_pipefs\x00', &(0x7f0000000080)='rpc_pipefs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000200)='./rpc_pipefs/gssd/clntXX/gssd\x00', 0x1a1280, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040)=0x3, 0xac3) syz_clone3(&(0x7f0000000900)={0x23800000, &(0x7f0000000040)=0xffffffffffffffff, 0x0, 0x0, {0x27}, 0x0, 0x0, 0x0, 0x0}, 0x58) io_setup(0x8, &(0x7f0000000600)=0x0) io_submit(r1, 0x1, &(0x7f0000001300)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x5, 0x6, r0, 0x0}]) 1m34.937907202s ago: executing program 2 (id=5573): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x48) bpf$BPF_PROG_DETACH(0x1c, &(0x7f0000000300)={@cgroup=r0, r0, 0x2e}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x48) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000180)={0x0, 0x0}, 0x0) r3 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000000)=r2, 0x4) close(0x3) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000040)={r3, r1, 0x0, r1}, 0x5) 1m19.872149371s ago: executing program 32 (id=5573): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, 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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x48) bpf$BPF_PROG_DETACH(0x1c, &(0x7f0000000300)={@cgroup=r0, r0, 0x2e}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x48) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000180)={0x0, 0x0}, 0x0) r3 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000000)=r2, 0x4) close(0x3) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000040)={r3, r1, 0x0, r1}, 0x5) 1m13.923911726s ago: executing program 3 (id=5737): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000240)='proc\x00', 0x4000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)='3', 0x4e) rseq(0x0, 0x0, 0x1, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40, 0x16f) execve(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) 1m13.7059685s ago: executing program 3 (id=5739): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=@newqdisc={0x48, 0x24, 0x4ee4e6a52ff56541, 0x70bd26, 0xffffffff, {0x0, 0x0, 0x0, r4, {0x0, 0xfff1}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_htb={{0x8}, {0x1c, 0x2, [@TCA_HTB_INIT={0x18, 0x2, {0x3, 0x8, 0x4}}]}}]}, 0x48}}, 0x20040084) sendmsg$nl_route_sched(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000480)=@newqdisc={0x2c, 0x28, 0x4ee4e6a52ff56541, 0x4001, 0x25dfdbfc, {0x0, 0x0, 0x0, r4, {0xffff}, {0xffff, 0xffff}, {0x2, 0x10}}, [@TCA_EGRESS_BLOCK={0x8, 0xe, 0x80000001}]}, 0x2c}, 0x1, 0x0, 0x0, 0x400dc}, 0x0) 1m13.569947115s ago: executing program 3 (id=5742): openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, 0x0, 0x0) ioctl$KVM_X86_SET_MSR_FILTER(0xffffffffffffffff, 0x4188aec6, &(0x7f0000002cc0)={0x0, [{0x0, 0x4c10, 0x6, &(0x7f0000000640)="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"}, {0x0, 0x0, 0x1ff, 0x0}, {0x0, 0x0, 0x5, 0x0}, {0x2, 0x0, 0x3d7, 0x0}, {0x3, 0x0, 0x9, 0x0}, {0x3, 0x0, 0x3, 0x0}, {0x3, 0x0, 0xa2d, 0x0}, {0x0, 0x0, 0x1, 0x0}, {0x1, 0x0, 0xf40, 0x0}, {0x4, 0x0, 0x1000, 0x0}, {0x3, 0x0, 0x6, 0x0}, {0x2, 0x0, 0x1000, 0x0}, {0x0, 0x0, 0x9, 0x0}, {0x0, 0x0, 0x1545, 0x0}, {0x2, 0x0, 0x9, 0x0}, {0x1, 0x0, 0x40007, 0x0}]}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000080)={0x0, 0x4, 0x25000, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) sendto$inet6(r1, &(0x7f0000000380)="4e81", 0x2, 0x24000045, 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000340)={'syztnl2\x00', &(0x7f00000000c0)={'syztnl2\x00', 0x0, 0x2f, 0x1, 0x4, 0x25a74f6b, 0x4, @ipv4={'\x00', '\xff\xff', @empty}, @loopback, 0x1, 0x7800, 0x6, 0x80000000}}) r7 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000003c0)=0xffffffffffffffff, 0x4) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000580)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x7fffffff, '\x00', r6, r7, 0x3, 0x0, 0x1}, 0x50) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000080)=0x3) syz_emit_vhci(&(0x7f0000000280)=ANY=[@ANYBLOB="04ff03"], 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32, '\x00', 0x0, @fallback=0x22}, 0x94) r8 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x801a01, 0x0) ioctl$EVIOCGPROP(r8, 0x40047438, &(0x7f0000000180)=""/246) writev(r8, &(0x7f0000000440)=[{&(0x7f0000000280)="c021", 0x1700}], 0x1) add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) 1m12.489778445s ago: executing program 3 (id=5755): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_CAP_X2APIC_API(r1, 0x4068aea3, &(0x7f0000002a80)={0x81, 0x0, 0x3}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000140)=@x86={0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x8d}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000140)=@x86={0x3}) 1m12.106027532s ago: executing program 3 (id=5757): socket$nl_route(0x10, 0x3, 0x0) syz_usb_connect$hid(0x0, 0x36, 0x0, 0x0) setns(0xc9, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./proc\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./proc/fs/nfsd\x00', &(0x7f00000001c0)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./proc/fs/nfsd/portlist\x00', 0x1, 0x0) write(r0, &(0x7f00000002c0)='tcp 2', 0x5) 1m11.381608908s ago: executing program 3 (id=5763): r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000040), 0x2) r1 = memfd_create(&(0x7f0000000140)='y\x105\xfb\xf7u\x83%:r\xc2\xb9x\xa4q\xc1\xea_\x8cZ7\xcda\x9b\x11X\x0e\xa1\xcf\x1a\x98S7\xc9\x00'/47, 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) ioctl$UDMABUF_CREATE(r0, 0x40187542, &(0x7f0000000000)={r1, 0x0, 0x4000, 0x8000}) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000500)={'veth1\x00', &(0x7f0000000200)=@ethtool_per_queue_op={0x4b, 0xf, [0x1, 0x1, 0x107fff, 0x1, 0x4, 0x89, 0x0, 0xffb, 0x7, 0xb6b, 0x1, 0x4, 0x1, 0x3, 0x9, 0xff, 0x1000, 0xc, 0x3, 0x3, 0x80000001, 0xfffffffa, 0x0, 0x1, 0x9, 0x4, 0xa, 0x5, 0x100000, 0x9, 0x3, 0x63c, 0x73c, 0x10001008, 0x2, 0x6, 0x1bf7, 0xc, 0x40, 0xa0d1ae, 0x8, 0x6b, 0x3, 0x0, 0x11001, 0x8, 0x5, 0x79b, 0x3, 0x40001, 0x9, 0x4, 0xa, 0xd, 0x1, 0x101, 0xa, 0x1fa0860a, 0x3, 0x100aa, 0x7f, 0x10000002, 0x0, 0x6, 0x8b, 0x5, 0x2af, 0x3, 0x5, 0x2, 0x1, 0x9, 0x5, 0x7, 0x1, 0x0, 0x4, 0x9, 0x2008, 0x3, 0x3, 0x3, 0x0, 0x10000, 0x3f6, 0xffffffff, 0x6, 0x6, 0x9, 0x80000000, 0xfdffffff, 0x2, 0x0, 0x84, 0x100, 0x5, 0x252, 0x10000081, 0xb, 0x4, 0x9, 0xc50, 0xfffffffe, 0xe, 0x2, 0xd9a, 0xc8, 0x2a2, 0xfffffffd, 0x3, 0x2, 0x5, 0x8, 0x100, 0x8, 0x2, 0x40, 0x8, 0x4, 0x5, 0x401, 0x66cd, 0x8, 0x8, 0x799e, 0x1fc, 0x1ff, 0xd0]}}) poll(&(0x7f0000000000), 0x20000000000000b5, 0x9) 56.077414009s ago: executing program 33 (id=5763): r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000040), 0x2) r1 = memfd_create(&(0x7f0000000140)='y\x105\xfb\xf7u\x83%:r\xc2\xb9x\xa4q\xc1\xea_\x8cZ7\xcda\x9b\x11X\x0e\xa1\xcf\x1a\x98S7\xc9\x00'/47, 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) ioctl$UDMABUF_CREATE(r0, 0x40187542, &(0x7f0000000000)={r1, 0x0, 0x4000, 0x8000}) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000500)={'veth1\x00', &(0x7f0000000200)=@ethtool_per_queue_op={0x4b, 0xf, [0x1, 0x1, 0x107fff, 0x1, 0x4, 0x89, 0x0, 0xffb, 0x7, 0xb6b, 0x1, 0x4, 0x1, 0x3, 0x9, 0xff, 0x1000, 0xc, 0x3, 0x3, 0x80000001, 0xfffffffa, 0x0, 0x1, 0x9, 0x4, 0xa, 0x5, 0x100000, 0x9, 0x3, 0x63c, 0x73c, 0x10001008, 0x2, 0x6, 0x1bf7, 0xc, 0x40, 0xa0d1ae, 0x8, 0x6b, 0x3, 0x0, 0x11001, 0x8, 0x5, 0x79b, 0x3, 0x40001, 0x9, 0x4, 0xa, 0xd, 0x1, 0x101, 0xa, 0x1fa0860a, 0x3, 0x100aa, 0x7f, 0x10000002, 0x0, 0x6, 0x8b, 0x5, 0x2af, 0x3, 0x5, 0x2, 0x1, 0x9, 0x5, 0x7, 0x1, 0x0, 0x4, 0x9, 0x2008, 0x3, 0x3, 0x3, 0x0, 0x10000, 0x3f6, 0xffffffff, 0x6, 0x6, 0x9, 0x80000000, 0xfdffffff, 0x2, 0x0, 0x84, 0x100, 0x5, 0x252, 0x10000081, 0xb, 0x4, 0x9, 0xc50, 0xfffffffe, 0xe, 0x2, 0xd9a, 0xc8, 0x2a2, 0xfffffffd, 0x3, 0x2, 0x5, 0x8, 0x100, 0x8, 0x2, 0x40, 0x8, 0x4, 0x5, 0x401, 0x66cd, 0x8, 0x8, 0x799e, 0x1fc, 0x1ff, 0xd0]}}) poll(&(0x7f0000000000), 0x20000000000000b5, 0x9) 3.459471081s ago: executing program 4 (id=6355): openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, 0x0, 0x0) ioctl$KVM_X86_SET_MSR_FILTER(0xffffffffffffffff, 0x4188aec6, &(0x7f0000002cc0)={0x0, [{0x0, 0x4c38, 0x6, &(0x7f0000000640)="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"}, {0x0, 0x0, 0x1ff, 0x0}, {0x0, 0x0, 0x5, 0x0}, {0x2, 0x0, 0x3d7, 0x0}, {0x3, 0x0, 0x9, 0x0}, {0x3, 0x0, 0x3, 0x0}, {0x3, 0x0, 0xa2d, 0x0}, {0x0, 0x0, 0x1, 0x0}, {0x1, 0x0, 0xf40, 0x0}, {0x4, 0x0, 0x1000, 0x0}, {0x3, 0x0, 0x6, 0x0}, {0x2, 0x0, 0x1000, 0x0}, {0x0, 0x0, 0x9, 0x0}, {0x0, 0x0, 0x1545, 0x0}, {0x2, 0x0, 0x9, 0x0}, {0x1, 0x0, 0x40007, 0x0}]}) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000080)={0x0, 0x4, 0x25000, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) sendto$inet6(r1, &(0x7f0000000380)="4e81", 0x2, 0x24000045, 0x0, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000340)={'syztnl2\x00', &(0x7f00000000c0)={'syztnl2\x00', 0x0, 0x2f, 0x1, 0x4, 0x25a74f6b, 0x4, @ipv4={'\x00', '\xff\xff', @empty}, @loopback, 0x1, 0x7800, 0x6, 0x80000000}}) r6 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000003c0)=0xffffffffffffffff, 0x4) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000580)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x7fffffff, '\x00', r5, r6, 0x3, 0x0, 0x1}, 0x50) ioctl$TIOCSETD(r4, 0x5423, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32, '\x00', 0x0, @fallback=0x22}, 0x94) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x801a01, 0x0) ioctl$EVIOCGPROP(r7, 0x40047438, &(0x7f0000000180)=""/246) add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) 3.089728599s ago: executing program 5 (id=6356): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000240)=0x100000001, 0x59) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e22, 0xb6, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040), 0x3) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f00000000c0)=@gcm_128={{0x304}, "dce02de9d7bd466b", "72e64b3892cb7025848c9f40363cf916", "cfff3c66", "e2b768b4bb9e0d9b"}, 0x28) sendto$inet6(r0, &(0x7f0000000300)='S', 0xfffffffffffffe94, 0xc000, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) write$cgroup_subtree(r1, &(0x7f00000015c0)=ANY=[], 0x32600) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x200000d, 0x12, r1, 0x0) close(r0) 2.840199975s ago: executing program 5 (id=6359): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a3200000000140000001100"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWRULE={0x4c, 0x6, 0xa, 0x409, 0x0, 0x0, {0x2, 0x0, 0x4}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_RULE_EXPRESSIONS={0x20, 0x4, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, @exthdr={{0xb}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_EXTHDR_OP={0x8, 0x6, 0x1, 0x0, 0x1}]}}}]}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x3}}}, 0x74}, 0x1, 0x0, 0x0, 0x8080}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000280), 0x2, 0x0) ioctl$int_in(r1, 0x8008af26, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, 0x0) readv(0xffffffffffffffff, &(0x7f0000000700), 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1a, 0x0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) r4 = io_uring_setup(0x2e08, &(0x7f00000001c0)={0x0, 0xfffffffc, 0x0, 0xffffffff, 0x1}) io_uring_register$IORING_REGISTER_BUFFERS(r4, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001700)=""/4095, 0x440000}], 0x100000000000011a) r5 = userfaultfd(0x80001) setns(0xffffffffffffffff, 0x24020000) r6 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) fchdir(r6) mount(0x0, &(0x7f0000000080)='.\x00', &(0x7f00000000c0)='proc\x00', 0x2800005, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000240)='cmdline\x00') lseek(r7, 0x6, 0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x1a5}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_COPY(r5, 0xc028aa05, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_MOVE(r5, 0xc028aa05, &(0x7f0000000000)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f00000c4000/0xc000)=nil, 0x2000, 0x2}) dup2(0xffffffffffffffff, 0xffffffffffffffff) r8 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_CAP_HYPERV_SYNIC2(r8, 0x4068aea3, &(0x7f0000000040)) ioctl$KVM_SET_MSRS(r8, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x40000090, 0x0, 0x10}]}) 2.727635008s ago: executing program 4 (id=6362): r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000280), 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000300)={0x1, 0x0, 0x0, &(0x7f0000001600)=""/78, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001680)) r1 = eventfd2(0x40f, 0x801) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000001c0)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000200)={0x0, 0x1, 0x0, &(0x7f0000001d00)=""/168, 0x0, 0x5000}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x0, r1}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000000c0)=0x1) syz_usbip_server_init(0x6) 2.570847404s ago: executing program 1 (id=6365): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0}, 0x1, 0x0, 0x0, 0x8080}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000280), 0x2, 0x0) ioctl$int_in(r1, 0x8008af26, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, 0x0) readv(0xffffffffffffffff, &(0x7f0000000700), 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1a, 0x0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) r4 = io_uring_setup(0x2e08, &(0x7f00000001c0)={0x0, 0xfffffffc, 0x0, 0xffffffff, 0x1}) io_uring_register$IORING_REGISTER_BUFFERS(r4, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001700)=""/4095, 0x440000}], 0x100000000000011a) r5 = userfaultfd(0x80001) setns(0xffffffffffffffff, 0x24020000) r6 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) fchdir(r6) mount(0x0, &(0x7f0000000080)='.\x00', &(0x7f00000000c0)='proc\x00', 0x2800005, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000240)='cmdline\x00') lseek(r7, 0x6, 0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x1a5}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_COPY(r5, 0xc028aa05, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_MOVE(r5, 0xc028aa05, &(0x7f0000000000)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f00000c4000/0xc000)=nil, 0x2000, 0x2}) dup2(0xffffffffffffffff, 0xffffffffffffffff) r8 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_CAP_HYPERV_SYNIC2(r8, 0x4068aea3, &(0x7f0000000040)) ioctl$KVM_SET_MSRS(r8, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x40000090, 0x0, 0x10}]}) 2.048802864s ago: executing program 4 (id=6366): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a3200000000140000001100"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWRULE={0x4c, 0x6, 0xa, 0x409, 0x0, 0x0, {0x2, 0x0, 0x4}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_RULE_EXPRESSIONS={0x20, 0x4, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, @exthdr={{0xb}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_EXTHDR_OP={0x8, 0x6, 0x1, 0x0, 0x1}]}}}]}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x3}}}, 0x74}, 0x1, 0x0, 0x0, 0x8080}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000280), 0x2, 0x0) ioctl$int_in(r1, 0x8008af26, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, 0x0) readv(0xffffffffffffffff, &(0x7f0000000700), 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1a, 0x0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) r4 = io_uring_setup(0x2e08, &(0x7f00000001c0)={0x0, 0xfffffffc, 0x0, 0xffffffff, 0x1}) io_uring_register$IORING_REGISTER_BUFFERS(r4, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001700)=""/4095, 0x440000}], 0x100000000000011a) r5 = userfaultfd(0x80001) setns(0xffffffffffffffff, 0x24020000) r6 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) fchdir(r6) mount(0x0, &(0x7f0000000080)='.\x00', &(0x7f00000000c0)='proc\x00', 0x2800005, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000240)='cmdline\x00') lseek(r7, 0x6, 0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x1a5}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_COPY(r5, 0xc028aa05, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_MOVE(r5, 0xc028aa05, &(0x7f0000000000)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f00000c4000/0xc000)=nil, 0x2000, 0x2}) dup2(0xffffffffffffffff, 0xffffffffffffffff) r8 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_CAP_HYPERV_SYNIC2(r8, 0x4068aea3, &(0x7f0000000040)) ioctl$KVM_SET_MSRS(r8, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x40000090, 0x0, 0x10}]}) 1.816652212s ago: executing program 0 (id=6368): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000001c0)=0xf) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TCFLSH(r1, 0x400455c8, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000080)=0x2) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000100)=0xd) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000140)=0x3) ioctl$TIOCSTI(r1, 0x5412, &(0x7f00000002c0)=0x7) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000280)=0x1e) 1.815357185s ago: executing program 5 (id=6369): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CAP_SPLIT_IRQCHIP(r1, 0x4068aea3, &(0x7f00000002c0)={0x79, 0x0, 0xc53}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000280)=0x3) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000003, 0x13, r2, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x1, 0x4, 0x8000000000000000, 0x7fffffff, 0xffffffffffffffff}) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000240)=0x4) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000000c0)={[0x8, 0x100000f, 0x9, 0x0, 0x1, 0x0, 0x2, 0x87b, 0x2, 0x0, 0x0, 0x0, 0x6, 0x6, 0x1, 0x3], 0x0, 0x8340}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1.690402312s ago: executing program 0 (id=6370): openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, 0x0, 0x0) ioctl$KVM_X86_SET_MSR_FILTER(0xffffffffffffffff, 0x4188aec6, &(0x7f0000002cc0)={0x0, [{0x0, 0x4c38, 0x6, &(0x7f0000000640)="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"}, {0x0, 0x0, 0x1ff, 0x0}, {0x0, 0x0, 0x5, 0x0}, {0x2, 0x0, 0x3d7, 0x0}, {0x3, 0x0, 0x9, 0x0}, {0x3, 0x0, 0x3, 0x0}, {0x3, 0x0, 0xa2d, 0x0}, {0x0, 0x0, 0x1, 0x0}, {0x1, 0x0, 0xf40, 0x0}, {0x4, 0x0, 0x1000, 0x0}, {0x3, 0x0, 0x6, 0x0}, {0x2, 0x0, 0x1000, 0x0}, {0x0, 0x0, 0x9, 0x0}, {0x0, 0x0, 0x1545, 0x0}, {0x2, 0x0, 0x9, 0x0}, {0x1, 0x0, 0x40007, 0x0}]}) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000080)={0x0, 0x4, 0x25000, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) sendto$inet6(r1, &(0x7f0000000380)="4e81", 0x2, 0x24000045, 0x0, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000340)={'syztnl2\x00', &(0x7f00000000c0)={'syztnl2\x00', 0x0, 0x2f, 0x1, 0x4, 0x25a74f6b, 0x4, @ipv4={'\x00', '\xff\xff', @empty}, @loopback, 0x1, 0x7800, 0x6, 0x80000000}}) r6 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000003c0)=0xffffffffffffffff, 0x4) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000580)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x7fffffff, '\x00', r5, r6, 0x3, 0x0, 0x1}, 0x50) ioctl$TIOCSETD(r4, 0x5423, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32, '\x00', 0x0, @fallback=0x22}, 0x94) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x801a01, 0x0) ioctl$EVIOCGPROP(r7, 0x40047438, &(0x7f0000000180)=""/246) add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) 1.648666173s ago: executing program 5 (id=6371): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000240)='proc\x00', 0x4000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)='3', 0x4e) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 1.648450358s ago: executing program 0 (id=6372): sched_setaffinity(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x1b5cb000) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) r0 = syz_open_dev$MSR(0x0, 0x0, 0x0) read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8) r1 = syz_io_uring_setup(0x201, &(0x7f0000000080)={0x0, 0xc9f, 0x800, 0x3, 0x3}, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0, &(0x7f0000000180)) syz_io_uring_modify_offsets$generic(r2, r3, 0x2c, 0x10000) io_uring_enter(r1, 0x1, 0x8000020, 0x1, 0x0, 0x0) io_uring_enter(r1, 0x6516, 0x6d93, 0x8, 0x0, 0x0) io_uring_enter(r1, 0x9ee, 0xa09a, 0x0, 0x0, 0x0) 1.646692568s ago: executing program 1 (id=6373): openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, 0x0, 0x0) ioctl$KVM_X86_SET_MSR_FILTER(0xffffffffffffffff, 0x4188aec6, &(0x7f0000002cc0)={0x0, [{0x0, 0x4c58, 0x6, &(0x7f0000000640)="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"}, {0x0, 0x0, 0x1ff, 0x0}, {0x0, 0x0, 0x5, 0x0}, {0x2, 0x0, 0x3d7, 0x0}, {0x3, 0x0, 0x9, 0x0}, {0x3, 0x0, 0x3, 0x0}, {0x3, 0x0, 0xa2d, 0x0}, {0x0, 0x0, 0x1, 0x0}, {0x1, 0x0, 0xf40, 0x0}, {0x4, 0x0, 0x1000, 0x0}, {0x3, 0x0, 0x6, 0x0}, {0x2, 0x0, 0x1000, 0x0}, {0x0, 0x0, 0x9, 0x0}, {0x0, 0x0, 0x1545, 0x0}, {0x2, 0x0, 0x9, 0x0}, {0x1, 0x0, 0x40007, 0x0}]}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000080)={0x0, 0x4, 0x25000, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) sendto$inet6(r1, &(0x7f0000000380)="4e81", 0x2, 0x24000045, 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000340)={'syztnl2\x00', &(0x7f00000000c0)={'syztnl2\x00', 0x0, 0x2f, 0x1, 0x4, 0x25a74f6b, 0x4, @ipv4={'\x00', '\xff\xff', @empty}, @loopback, 0x1, 0x7800, 0x6, 0x80000000}}) r7 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000003c0)=0xffffffffffffffff, 0x4) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000580)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x7fffffff, '\x00', r6, r7, 0x3, 0x0, 0x1}, 0x50) ioctl$TIOCSETD(r5, 0x5423, 0x0) syz_emit_vhci(&(0x7f0000000280)=ANY=[@ANYBLOB="04ff03"], 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32, '\x00', 0x0, @fallback=0x22}, 0x94) r8 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x801a01, 0x0) ioctl$EVIOCGPROP(r8, 0x40047438, &(0x7f0000000180)=""/246) writev(r8, &(0x7f0000000440)=[{&(0x7f0000000280)="c021", 0x1700}], 0x1) add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) 1.522688785s ago: executing program 5 (id=6374): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000600)={'syzkaller0\x00', 0x0}) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=@newqdisc={0x88, 0x24, 0xf0b, 0x70bd26, 0x0, {0x0, 0x0, 0x0, r2, {0x0, 0xffff}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_mqprio={{0xb}, {0x58, 0x2, {{0x1, [], 0x0, [0x1, 0x2, 0xfffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c4, 0x8000, 0x0, 0x0, 0x3dc], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}}}]}, 0x88}}, 0x20000000) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r4, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000001800)=@newqdisc={0x24, 0x28, 0x4ee4e6a52ff56541, 0x4001, 0xfffffdf8, {0x0, 0x0, 0x0, r6, {0x10}, {0x2}, {0xa, 0xfff2}}}, 0x24}, 0x1, 0x0, 0x0, 0x48088}, 0x0) 1.521651459s ago: executing program 1 (id=6375): syz_ublk_add_dev(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x2e, 0x34, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x0, 0x0}}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x48800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000040)=0x4) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x4, 0x100000000000000, 0x2, 0x180, 0x4, 0xcbc, 0xf1, 0x2, 0x0, 0x8002, 0x6, 0xa32, 0xfffffffffffffffd, 0x9, 0x9, 0x9], 0x100000, 0x3c4210}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000140)=@x86={0x7, 0x8, 0xc5, 0x0, 0x3, 0x9, 0x4, 0x6, 0x1, 0xf8, 0x0, 0x1, 0x0, 0x3, 0x6, 0x6, 0x9, 0x4, 0xfe, '\x00', 0x4, 0x4}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1.400286269s ago: executing program 1 (id=6376): r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000180)=@newqdisc={0x48, 0x24, 0x4ee4e6a52ff56541, 0x1, 0x25dfdbfd, {0x0, 0x0, 0x0, r2, {0x0, 0xb}, {0xffff, 0xffff}, {0xfff2, 0x10}}, [@qdisc_kind_options=@q_cbs={{0x8}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18, 0x1, {0x0, '\x00', 0x80, 0x7fffffff, 0x8, 0xfff}}}}]}, 0x48}, 0x1, 0x0, 0x0, 0x40088c1}, 0x4040840) sendmsg$nl_route_sched(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x8170b922, 0x25dfdbff, {0x0, 0x0, 0x0, r2, {0x0, 0x2}, {0x8, 0xb}, {0xfff2, 0xffe0}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0x2}}}]}, 0x38}, 0x1, 0x0, 0x0, 0x8001}, 0xb32019a74e55d2de) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000001c0)=@gettclass={0x24, 0x2a, 0x129, 0x70bd25, 0xfffffffd, {0x0, 0x0, 0x0, r2, {0xf, 0x4}, {}, {0x8, 0xfff1}}}, 0x24}, 0x1, 0x0, 0x0, 0x24048840}, 0x40004) 1.160261626s ago: executing program 5 (id=6377): socket$nl_route(0x10, 0x3, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) socket$nl_generic(0x10, 0x3, 0x10) r0 = getpgid(0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r0, 0x0, 0x0) ptrace$ARCH_SET_GS(0x1e, r0, &(0x7f0000000380), 0x1001) r1 = epoll_create1(0x80000) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) r4 = syz_init_net_socket$x25(0x9, 0x5, 0x0) recvfrom$x25(r4, 0x0, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000100)={0x20000014}) r6 = creat(0x0, 0xecf86c37d53049cc) write$binfmt_elf32(r6, &(0x7f00000008c0)=ANY=[@ANYBLOB="7f454c4604070003070000000000000002000300030000000903000038000000fcffffff0e000000000020000100050000000000001400000300000004000000040020000c0000000004"], 0x58) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f0000000000)={0xa0000001}) sendmsg$nl_crypto(0xffffffffffffffff, 0x0, 0x8084) r7 = syz_open_dev$tty1(0xc, 0x4, 0x1) unshare(0x22020400) r8 = memfd_create(&(0x7f00000001c0)='\x00\x00\x00\x00\x00\x00z\x9b\xb6\xe8t;\xfc\x02\x00\x00\x009\xa0\v\x14d\xa2\xa1\xa8!\xe8\xd1\xa0\x8a\xce0\x1c\xb7\xf1\xccm\xce\xd4\xdb\x89\xe5\x8f\xe2\xb6\xd6\x9cF\xbd\xff\x14\x05\x00\x00\x00\x00\x00\x00\x00\xf3\xdc\x91\'\x06\\8\r\xfc\xeeG\xbe\x90C\xd5)5\x98\xa3\xfa\a\xf9\x98\xbb}\xeb\x86P=\xe51\x9d,\xb7\xe6_M\xbe\x19\xea#\xff[\xd1\xc3\x9a\xa3\x1b\xf9\xe9\x1d \xce1\xc9\x9f\xb0\x14\xc2\xeb\xf9\xceE\xad\xa4\x92\f\xef\x87g\xb6\xabW\xac\rP\xf42\xb7\xc8\xaajn\xd7\n\r\x802\xd7\x1b$\x95tO*\xf4\xae\xb8\xb8m\xbf\r\xd5\xbf*\xfd\xc7\x85\x1b\x8b\xe5\x97j`c\xe0\x88?\xda\x8a#t>r\xae\xe8\xc9)', 0x0) execveat(r8, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) r9 = dup(r7) write$UHID_INPUT(r9, &(0x7f0000001040)={0xfc, {"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", 0x1000}}, 0x1006) ioctl$KVM_SET_VCPU_EVENTS(r9, 0x4040aea0, &(0x7f0000000040)=@x86={0x5, 0x3, 0x6, 0x0, 0x8, 0x7, 0x6, 0x0, 0x4, 0x9, 0x48, 0x9, 0x0, 0x7, 0x1, 0xa, 0x1, 0x40, 0x10, '\x00', 0x4d, 0x1f}) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003a00)=[{{&(0x7f0000000180)={0xa, 0x4e24, 0x0, @loopback, 0xa}, 0x1c, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="200000002900000032000000fe80000000000000000000000000000e163cc7e45c4de0a9bb28736d1d707e92e227f6b71fc1866f258630f4963a4020f198409a44a25d038032ea553210f7ea5f8699b181e5d316a515f5730920321dec416e4362df088f3effe1c0c922572cd6466e57bff331ae31d3c113044716d6fceb54549c30de2e809e7df8d245ea56ed6a8f5289786733", @ANYRESHEX=0x0], 0x20}}], 0x1, 0x1000) epoll_pwait(r1, &(0x7f00000000c0)=[{}, {}], 0x2, 0xfe, 0x0, 0x0) 1.120492386s ago: executing program 1 (id=6378): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a3200000000140000001100"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWRULE={0x4c, 0x6, 0xa, 0x409, 0x0, 0x0, {0x2, 0x0, 0x4}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_RULE_EXPRESSIONS={0x20, 0x4, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, @exthdr={{0xb}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_EXTHDR_OP={0x8, 0x6, 0x1, 0x0, 0x1}]}}}]}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x3}}}, 0x74}, 0x1, 0x0, 0x0, 0x8080}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000280), 0x2, 0x0) ioctl$int_in(r1, 0x8008af26, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, 0x0) readv(0xffffffffffffffff, &(0x7f0000000700), 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1a, 0x0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) r4 = io_uring_setup(0x2e08, &(0x7f00000001c0)={0x0, 0xfffffffc, 0x0, 0xffffffff, 0x1}) io_uring_register$IORING_REGISTER_BUFFERS(r4, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001700)=""/4095, 0x440000}], 0x100000000000011a) r5 = userfaultfd(0x80001) setns(0xffffffffffffffff, 0x24020000) r6 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) fchdir(r6) mount(0x0, &(0x7f0000000080)='.\x00', &(0x7f00000000c0)='proc\x00', 0x2800005, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000240)='cmdline\x00') lseek(r7, 0x6, 0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x1a5}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_COPY(r5, 0xc028aa05, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_MOVE(r5, 0xc028aa05, &(0x7f0000000000)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f00000c4000/0xc000)=nil, 0x2000, 0x2}) dup2(0xffffffffffffffff, 0xffffffffffffffff) r8 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_CAP_HYPERV_SYNIC2(r8, 0x4068aea3, &(0x7f0000000040)) ioctl$KVM_SET_MSRS(r8, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x40000090, 0x0, 0x10}]}) 1.030657293s ago: executing program 4 (id=6379): mkdirat(0xffffffffffffff9c, &(0x7f0000001500)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000001500)='./dev\x00', &(0x7f0000001600)='devtmpfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./mnt\x00', 0x1ff) mount(&(0x7f00000000c0)=@filename='./dev/sda1\x00', &(0x7f0000000140)='./mnt\x00', &(0x7f0000000100)='ext4\x00', 0x8410, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f00000000c0)='./file0\x00', 0xdafbe5d6891b6e4) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./dev\x00', 0x2, 0x100) write(r1, &(0x7f0000000100)='0f', 0x2) close(r0) 1.030198275s ago: executing program 0 (id=6380): r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'\x00', 0x1}) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000540)={0x1, 0x0, [{0xd000, 0x5f, &(0x7f0000000140)=""/95}]}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000400)={0x1, 0x0, &(0x7f0000010000), &(0x7f0000020000), &(0x7f0000018000)}) write(r1, &(0x7f0000010000)="000002000000000080", 0x9) write(r1, &(0x7f0000018000)="000001", 0x3) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000600)={0x1, r1}) write$tun(r1, &(0x7f0000000800)=ANY=[], 0x10) 950.205354ms ago: executing program 0 (id=6381): openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, 0x0, 0x0) ioctl$KVM_X86_SET_MSR_FILTER(0xffffffffffffffff, 0x4188aec6, &(0x7f0000002cc0)={0x0, [{0x0, 0x4c38, 0x6, &(0x7f0000000640)="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"}, {0x0, 0x0, 0x1ff, 0x0}, {0x0, 0x0, 0x5, 0x0}, {0x2, 0x0, 0x3d7, 0x0}, {0x3, 0x0, 0x9, 0x0}, {0x3, 0x0, 0x3, 0x0}, {0x3, 0x0, 0xa2d, 0x0}, {0x0, 0x0, 0x1, 0x0}, {0x1, 0x0, 0xf40, 0x0}, {0x4, 0x0, 0x1000, 0x0}, {0x3, 0x0, 0x6, 0x0}, {0x2, 0x0, 0x1000, 0x0}, {0x0, 0x0, 0x9, 0x0}, {0x0, 0x0, 0x1545, 0x0}, {0x2, 0x0, 0x9, 0x0}, {0x1, 0x0, 0x40007, 0x0}]}) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000080)={0x0, 0x4, 0x25000, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) sendto$inet6(r1, &(0x7f0000000380)="4e81", 0x2, 0x24000045, 0x0, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000340)={'syztnl2\x00', &(0x7f00000000c0)={'syztnl2\x00', 0x0, 0x2f, 0x1, 0x4, 0x25a74f6b, 0x4, @ipv4={'\x00', '\xff\xff', @empty}, @loopback, 0x1, 0x7800, 0x6, 0x80000000}}) r6 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000003c0)=0xffffffffffffffff, 0x4) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000580)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x7fffffff, '\x00', r5, r6, 0x3, 0x0, 0x1}, 0x50) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000080)=0x3) bpf$PROG_LOAD(0x5, 0x0, 0x0) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x801a01, 0x0) ioctl$EVIOCGPROP(r7, 0x40047438, &(0x7f0000000180)=""/246) add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) 899.994997ms ago: executing program 4 (id=6382): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x482, 0x0) write$binfmt_aout(r0, &(0x7f00000005c0)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)={0x0, 0x1007, 0x41, 0x0, 0x83, "00000000000000000000ffff00"}) r1 = syz_open_pts(r0, 0x40) dup3(r1, r0, 0x80000) mkdirat(0xffffffffffffff9c, &(0x7f0000001500)='./dev\x00', 0x1ff) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') mount$9p_fd(0x0, &(0x7f00000000c0)='./dev\x00', &(0x7f0000000040), 0x1000000, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r2}}) 899.592707ms ago: executing program 0 (id=6383): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={{0x14}, [], {0x14, 0x11, 0x1, 0x0, 0x0, {0x3}}}, 0x28}, 0x1, 0x0, 0x0, 0x8080}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000280), 0x2, 0x0) ioctl$int_in(r1, 0x8008af26, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, 0x0) readv(0xffffffffffffffff, &(0x7f0000000700), 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1a, 0x0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) r4 = io_uring_setup(0x2e08, &(0x7f00000001c0)={0x0, 0xfffffffc, 0x0, 0xffffffff, 0x1}) io_uring_register$IORING_REGISTER_BUFFERS(r4, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001700)=""/4095, 0x440000}], 0x100000000000011a) r5 = userfaultfd(0x80001) setns(0xffffffffffffffff, 0x24020000) r6 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) fchdir(r6) mount(0x0, &(0x7f0000000080)='.\x00', &(0x7f00000000c0)='proc\x00', 0x2800005, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000240)='cmdline\x00') lseek(r7, 0x6, 0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x1a5}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_COPY(r5, 0xc028aa05, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_MOVE(r5, 0xc028aa05, &(0x7f0000000000)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f00000c4000/0xc000)=nil, 0x2000, 0x2}) dup2(0xffffffffffffffff, 0xffffffffffffffff) r8 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_CAP_HYPERV_SYNIC2(r8, 0x4068aea3, &(0x7f0000000040)) ioctl$KVM_SET_MSRS(r8, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x40000090, 0x0, 0x10}]}) 498.884635ms ago: executing program 4 (id=6384): openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, 0x0, 0x0) ioctl$KVM_X86_SET_MSR_FILTER(0xffffffffffffffff, 0x4188aec6, &(0x7f0000002cc0)={0x0, [{0x0, 0x4c58, 0x6, &(0x7f0000000640)="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"}, {0x0, 0x0, 0x1ff, 0x0}, {0x0, 0x0, 0x5, 0x0}, {0x2, 0x0, 0x3d7, 0x0}, {0x3, 0x0, 0x9, 0x0}, {0x3, 0x0, 0x3, 0x0}, {0x3, 0x0, 0xa2d, 0x0}, {0x0, 0x0, 0x1, 0x0}, {0x1, 0x0, 0xf40, 0x0}, {0x4, 0x0, 0x1000, 0x0}, {0x3, 0x0, 0x6, 0x0}, {0x2, 0x0, 0x1000, 0x0}, {0x0, 0x0, 0x9, 0x0}, {0x0, 0x0, 0x1545, 0x0}, {0x2, 0x0, 0x9, 0x0}, {0x1, 0x0, 0x40007, 0x0}]}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000080)={0x0, 0x4, 0x25000, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) sendto$inet6(r1, &(0x7f0000000380)="4e81", 0x2, 0x24000045, 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000340)={'syztnl2\x00', &(0x7f00000000c0)={'syztnl2\x00', 0x0, 0x2f, 0x1, 0x4, 0x25a74f6b, 0x4, @ipv4={'\x00', '\xff\xff', @empty}, @loopback, 0x1, 0x7800, 0x6, 0x80000000}}) r7 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000003c0)=0xffffffffffffffff, 0x4) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000580)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x7fffffff, '\x00', r6, r7, 0x3, 0x0, 0x1}, 0x50) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000080)=0x3) syz_emit_vhci(0x0, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32, '\x00', 0x0, @fallback=0x22}, 0x94) r8 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x801a01, 0x0) ioctl$EVIOCGPROP(r8, 0x40047438, &(0x7f0000000180)=""/246) writev(r8, &(0x7f0000000440)=[{&(0x7f0000000280)="c021", 0x1700}], 0x1) add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) 0s ago: executing program 1 (id=6385): syz_open_dev$video(&(0x7f0000000080), 0x1, 0x10000) r0 = socket(0x2b, 0x80801, 0x1) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000000c0)={0x8, {{0xa, 0x4e24, 0x4, @local, 0x8}}}, 0x88) r1 = socket$igmp6(0xa, 0x3, 0x2) socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000002a82, 0x0) r3 = dup(r2) write$nci(r3, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xffffffe9) ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f00000000c0)={0x600, 0x80600}) setsockopt$MRT6_TABLE(r1, 0x29, 0xcf, &(0x7f0000000000), 0x4) kernel console output (not intermixed with test programs): 62.177762][T26289] __vmalloc_noprof+0xa3/0x120 [ 962.177777][T26289] ? __pfx___vmalloc_noprof+0x10/0x10 [ 962.177793][T26289] ? __pfx___mutex_lock+0x10/0x10 [ 962.177811][T26289] __vcalloc_noprof+0x4d/0x80 [ 962.177822][T26289] kvm_arch_prepare_memory_region+0x35c/0x8d0 [ 962.177841][T26289] kvm_set_memslot+0x139/0x1740 [ 962.177854][T26289] ? kvm_set_memory_region+0xc43/0x15e0 [ 962.177871][T26289] kvm_set_memory_region+0xe78/0x15e0 [ 962.177892][T26289] kvm_vm_ioctl+0x1f21/0x42d0 [ 962.177905][T26289] ? tomoyo_path_number_perm+0x46d/0x580 [ 962.177921][T26289] ? stack_trace_save+0x8e/0xc0 [ 962.177935][T26289] ? __pfx_stack_trace_save+0x10/0x10 [ 962.177970][T26289] ? __pfx_kvm_vm_ioctl+0x10/0x10 [ 962.177982][T26289] ? __lock_acquire+0x4c5/0x1ec0 [ 962.178005][T26289] ? tomoyo_path_number_perm+0x46d/0x580 [ 962.178021][T26289] ? kasan_save_stack+0x3f/0x50 [ 962.178035][T26289] ? kasan_save_stack+0x30/0x50 [ 962.178048][T26289] ? kasan_save_track+0x14/0x30 [ 962.178062][T26289] ? kasan_save_free_info+0x3b/0x70 [ 962.178079][T26289] ? __kasan_slab_free+0x5f/0x80 [ 962.178092][T26289] ? kfree+0x22b/0x6d0 [ 962.178109][T26289] ? tomoyo_path_number_perm+0x46d/0x580 [ 962.178124][T26289] ? security_file_ioctl_compat+0xd3/0x230 [ 962.178141][T26289] ? __ia32_compat_sys_ioctl+0xc2/0x360 [ 962.178158][T26289] ? __do_fast_syscall_32+0x13a/0x8b0 [ 962.178173][T26289] ? kvm_arch_vm_compat_ioctl+0x2d0/0x470 [ 962.178190][T26289] ? __pfx_kvm_arch_vm_compat_ioctl+0x10/0x10 [ 962.178222][T26289] ? kasan_quarantine_put+0x104/0x240 [ 962.178234][T26289] ? lockdep_hardirqs_on+0x7d/0x110 [ 962.178249][T26289] ? find_held_lock+0x2b/0x80 [ 962.178261][T26289] ? tomoyo_path_number_perm+0x28f/0x580 [ 962.178288][T26289] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 962.178305][T26289] ? do_vfs_ioctl+0x226/0x13e0 [ 962.178322][T26289] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 962.178341][T26289] kvm_vm_compat_ioctl+0x2f7/0x3f0 [ 962.178352][T26289] ? __pfx_kvm_vm_compat_ioctl+0x10/0x10 [ 962.178363][T26289] ? __fget_files+0x34/0x3d0 [ 962.178375][T26289] ? find_held_lock+0x2b/0x80 [ 962.178387][T26289] ? __fget_files+0x215/0x3d0 [ 962.178398][T26289] ? hook_file_ioctl_common+0x140/0x440 [ 962.178416][T26289] ? __fget_files+0x21f/0x3d0 [ 962.178431][T26289] ? __pfx_kvm_vm_compat_ioctl+0x10/0x10 [ 962.178442][T26289] __ia32_compat_sys_ioctl+0x2cf/0x360 [ 962.178462][T26289] __do_fast_syscall_32+0x13a/0x8b0 [ 962.178480][T26289] do_fast_syscall_32+0x32/0x70 [ 962.178495][T26289] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 962.178510][T26289] RIP: 0023:0xf706efec [ 962.178523][T26289] Code: Unable to access opcode bytes at 0xf706efc2. [ 962.178528][T26289] RSP: 002b:00000000f545d50c EFLAGS: 00000292 ORIG_RAX: 0000000000000036 [ 962.178539][T26289] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 000000004020ae46 [ 962.178546][T26289] RDX: 0000000080000400 RSI: 0000000000000000 RDI: 0000000000000000 [ 962.178553][T26289] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 962.178560][T26289] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 962.178567][T26289] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 962.178582][T26289] [ 962.192759][T26289] Mem-Info: [ 962.192774][T26289] active_anon:3380 inactive_anon:2214 isolated_anon:0 [ 962.192774][T26289] active_file:5599 inactive_file:16924 isolated_file:0 [ 962.192774][T26289] unevictable:1000 dirty:825 writeback:0 [ 962.192774][T26289] slab_reclaimable:6478 slab_unreclaimable:61407 [ 962.192774][T26289] mapped:25083 shmem:3017 pagetables:1935 [ 962.192774][T26289] sec_pagetables:319 bounce:0 [ 962.192774][T26289] kernel_misc_reclaimable:0 [ 962.192774][T26289] free:29819 free_pcp:12260 free_cma:0 [ 962.192830][T26289] Node 0 active_anon:44kB inactive_anon:28kB active_file:140kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:28kB dirty:0kB writeback:0kB shmem:0kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:8608kB pagetables:1580kB sec_pagetables:1104kB all_unreclaimable? yes Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 962.192884][T26289] Node 1 active_anon:13476kB inactive_anon:8828kB active_file:22256kB inactive_file:67696kB unevictable:4000kB isolated(anon):0kB isolated(file):0kB mapped:100304kB dirty:3300kB writeback:0kB shmem:12068kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:6640kB pagetables:6160kB sec_pagetables:172kB all_unreclaimable? no Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 962.192933][T26289] Node 0 DMA free:1912kB boost:2048kB min:2808kB low:2996kB high:3184kB reserved_highatomic:0kB free_highatomic:0kB active_anon:16kB inactive_anon:0kB active_file:48kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 962.193009][T26289] lowmem_reserve[]: 0 277 277 277 277 [ 962.193048][T26289] Node 0 DMA32 free:19208kB boost:28408kB min:41036kB low:44192kB high:47348kB reserved_highatomic:2048kB free_highatomic:96kB active_anon:28kB inactive_anon:28kB active_file:92kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:656kB present:1032196kB managed:284632kB mlocked:0kB bounce:0kB free_pcp:56kB local_pcp:20kB free_cma:0kB [ 962.193106][T26289] lowmem_reserve[]: 0 0 0 0 0 [ 962.193196][T26289] Node 1 DMA32 free:98156kB boost:0kB min:47140kB low:58924kB high:70708kB reserved_highatomic:2048kB free_highatomic:336kB active_anon:13476kB inactive_anon:8828kB active_file:22256kB inactive_file:67696kB unevictable:4000kB writepending:3300kB zspages:6788kB present:1048432kB managed:948208kB mlocked:0kB bounce:0kB free_pcp:48936kB local_pcp:18424kB free_cma:0kB [ 962.193259][T26289] lowmem_reserve[]: 0 0 0 0 0 [ 962.193289][T26289] Node 0 DMA: 32*4kB (UM) 5*8kB (U) 1*16kB (U) 2*32kB (U) 4*64kB (UM) 1*128kB (M) 1*256kB (M) 0*512kB 1*1024kB (M) 0*2048kB 0*4096kB = 1912kB [ 962.193423][T26289] Node 0 DMA32: 542*4kB (UMEH) 270*8kB (UMEH) 64*16kB (UME) 183*32kB (UMEH) 45*64kB (UME) 8*128kB (UME) 6*256kB (UME) 3*512kB (UM) 1*1024kB (M) 0*2048kB 0*4096kB = 19208kB [ 962.193555][T26289] Node 1 DMA32: 298*4kB (UMEH) 495*8kB (UMEH) 201*16kB (UME) 185*32kB (UMEH) 189*64kB (UME) 105*128kB (UME) 50*256kB (UME) 45*512kB (UM) 14*1024kB (UM) 4*2048kB (UM) 0*4096kB = 98192kB [ 962.193706][T26289] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 962.193722][T26289] Node 0 hugepages_total=2 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 962.193737][T26289] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 962.193753][T26289] Node 1 hugepages_total=6 hugepages_free=4 hugepages_surp=4 hugepages_size=2048kB [ 962.193769][T26289] 26540 total pagecache pages [ 962.193780][T26289] 1002 pages in swap cache [ 962.193787][T26289] Free swap = 34732kB [ 962.193794][T26289] Total swap = 124996kB [ 962.193803][T26289] 524155 pages RAM [ 962.193809][T26289] 0 pages HighMem/MovableOnly [ 962.193816][T26289] 212105 pages reserved [ 962.193823][T26289] 0 pages cma reserved [ 962.199981][T26288] Use of the less secure dialect vers=1.0 is not recommended unless required for access to very old servers [ 962.199981][T26288] [ 962.200257][T26288] CIFS: VFS: Use of the less secure dialect vers=1.0 is not recommended unless required for access to very old servers [ 962.200470][T26288] CIFS: Attempting to mount //127.0.0.1/share [ 963.038140][T26288] CIFS: VFS: Error connecting to socket. Aborting operation. [ 963.038349][T26288] CIFS: VFS: cifs_mount failed w/return code = -4 [ 963.898376][T26357] device-mapper: ioctl: Invalid ioctl structure: name m, dev f800 [ 963.961122][T26362] Use of the less secure dialect vers=1.0 is not recommended unless required for access to very old servers [ 963.961122][T26362] [ 963.961631][T26362] CIFS: VFS: Use of the less secure dialect vers=1.0 is not recommended unless required for access to very old servers [ 963.961716][T26362] CIFS: Attempting to mount //127.0.0.1/share [ 964.794893][T26362] CIFS: VFS: Error connecting to socket. Aborting operation. [ 964.803102][T26362] CIFS: VFS: cifs_mount failed w/return code = -4 [ 964.993229][T26374] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 965.410843][ C0] net_ratelimit: 779 callbacks suppressed [ 965.410906][ C3] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 965.410913][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 965.456702][T26393] overlayfs: upper fs does not support tmpfile. [ 966.450919][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 966.460880][ C3] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 966.503348][ T43] audit: type=1326 audit(2000000400.749:4022): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=26420 comm="syz.1.5504" exe="/syz-executor" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf6fdefec code=0x0 [ 966.531291][T22361] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 966.569564][T26424] netlink: 'syz.0.5505': attribute type 2 has an invalid length. [ 966.573725][T26424] netlink: 'syz.0.5505': attribute type 2 has an invalid length. [ 966.573798][T26424] netlink: 1347 bytes leftover after parsing attributes in process `syz.0.5505'. [ 966.619801][T26425] fuse: fd is not a fuse device [ 966.640290][T26427] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 966.645086][T26427] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 966.649279][T26427] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 966.699823][T26427] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 966.699983][T26427] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 967.085753][T26445] FAULT_INJECTION: forcing a failure. [ 967.085753][T26445] name fail_futex, interval 1, probability 0, space 0, times 1 [ 967.085837][T26445] CPU: 3 UID: 0 PID: 26445 Comm: syz.2.5513 Tainted: G L syzkaller #0 PREEMPT(full) [ 967.085868][T26445] Tainted: [L]=SOFTLOCKUP [ 967.085874][T26445] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 967.085882][T26445] Call Trace: [ 967.085887][T26445] [ 967.085892][T26445] dump_stack_lvl+0x100/0x190 [ 967.085912][T26445] should_fail_ex.cold+0x5/0xa [ 967.085951][T26445] get_futex_key+0xf72/0x14f0 [ 967.085973][T26445] ? __pfx_get_futex_key+0x10/0x10 [ 967.085992][T26445] ? refill_pi_state_cache+0x91/0x260 [ 967.086010][T26445] futex_lock_pi+0x1eb/0x7f0 [ 967.086029][T26445] ? __pfx_futex_lock_pi+0x10/0x10 [ 967.086044][T26445] ? __pfx___futex_wait+0x10/0x10 [ 967.086059][T26445] ? __pfx_try_to_wake_up+0x10/0x10 [ 967.086093][T26445] ? __pfx_futex_wake_mark+0x10/0x10 [ 967.086115][T26445] ? putname+0xb1/0x110 [ 967.086132][T26445] do_futex+0x371/0x440 [ 967.086144][T26445] ? __pfx_do_futex+0x10/0x10 [ 967.086155][T26445] ? do_sys_openat2+0x159/0x1e0 [ 967.086171][T26445] ? __pfx_do_sys_openat2+0x10/0x10 [ 967.086187][T26445] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 967.086207][T26445] __ia32_sys_futex_time32+0x2f4/0x470 [ 967.086222][T26445] ? __pfx___ia32_sys_futex_time32+0x10/0x10 [ 967.086236][T26445] ? __pfx___ia32_compat_sys_openat+0x10/0x10 [ 967.086259][T26445] __do_fast_syscall_32+0x13a/0x8b0 [ 967.086275][T26445] ? lockdep_hardirqs_on+0x7d/0x110 [ 967.086292][T26445] do_fast_syscall_32+0x32/0x70 [ 967.086309][T26445] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 967.086326][T26445] RIP: 0023:0xf706efec [ 967.086342][T26445] Code: Unable to access opcode bytes at 0xf706efc2. [ 967.086348][T26445] RSP: 002b:00000000f545d50c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0 [ 967.086360][T26445] RAX: ffffffffffffffda RBX: 000000008000cffc RCX: 000000000000000d [ 967.086368][T26445] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 967.086375][T26445] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 967.086382][T26445] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 967.086389][T26445] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 967.086404][T26445] [ 968.398611][T26460] fuse: fd is not a fuse device [ 968.724485][T26476] tipc: Bearer : already 2 bearers with priority 10 [ 968.724546][T26476] tipc: Bearer : trying with adjusted priority [ 968.724738][T26476] tipc: New replicast peer: 172.20.20.187 [ 968.733287][T26476] tipc: Enabled bearer , priority 9 [ 969.534318][T26498] gretap0: entered promiscuous mode [ 969.891250][T21334] usb 7-1: new high-speed USB device number 76 using dummy_hcd [ 970.043582][T21334] usb 7-1: New USB device found, idVendor=0000, idProduct=0000, bcdDevice= 0.00 [ 970.057992][T21334] usb 7-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 970.058183][T21334] usb 7-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 970.058268][T21334] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 970.066513][T21334] usb-storage 7-1:1.0: USB Mass Storage device detected [ 970.266458][T21334] gspca_main: spca501-2.14.0 probing 0000:0000 [ 970.420426][T21334] gspca_spca501: reg write: error -71 [ 970.420603][T21334] spca501 7-1:1.0: Reg write failed for 0x02,0x0f,0x05 [ 970.420677][T21334] spca501 7-1:1.0: probe with driver spca501 failed with error -22 [ 970.430782][T21334] usb 7-1: USB disconnect, device number 76 [ 970.526877][T26530] netlink: 20 bytes leftover after parsing attributes in process `syz.0.5543'. [ 970.610596][ C0] net_ratelimit: 29 callbacks suppressed [ 970.610657][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 970.610691][ C3] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 970.678132][T26538] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=3345044383 (214082840512 ns) > initial count (60632714432 ns). Using initial count to start timer. [ 970.690648][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 970.691143][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 970.702714][T26536] netlink: 20 bytes leftover after parsing attributes in process `syz.0.5543'. [ 970.718970][T26536] nbd: nbd64 already in use [ 971.650521][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 971.650551][ C3] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 971.652839][T26563] overlayfs: failed to clone upperpath [ 971.730700][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 971.731572][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 972.003234][T26573] input: syz1 as /devices/virtual/input/input34 [ 972.069606][ T43] audit: type=1326 audit(2000000406.309:4023): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=26576 comm="syz.3.5562" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf705efec code=0x7ffc0000 [ 972.070826][ T43] audit: type=1326 audit(2000000406.319:4024): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=26576 comm="syz.3.5562" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf705efec code=0x7ffc0000 [ 972.079611][ T43] audit: type=1326 audit(2000000406.319:4025): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=26576 comm="syz.3.5562" exe="/syz-executor" sig=0 arch=40000003 syscall=295 compat=1 ip=0xf705efec code=0x7ffc0000 [ 972.079640][ T43] audit: type=1326 audit(2000000406.319:4026): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=26576 comm="syz.3.5562" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf705efec code=0x7ffc0000 [ 972.079660][ T43] audit: type=1326 audit(2000000406.319:4027): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=26576 comm="syz.3.5562" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf705efec code=0x7ffc0000 [ 972.081664][ T43] audit: type=1326 audit(2000000406.329:4028): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=26576 comm="syz.3.5562" exe="/syz-executor" sig=0 arch=40000003 syscall=54 compat=1 ip=0xf705efec code=0x7ffc0000 [ 972.081967][ T43] audit: type=1326 audit(2000000406.329:4029): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=26576 comm="syz.3.5562" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf705efec code=0x7ffc0000 [ 972.084317][ T43] audit: type=1326 audit(2000000406.329:4030): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=26576 comm="syz.3.5562" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf705efec code=0x7ffc0000 [ 972.084672][ T43] audit: type=1326 audit(2000000406.329:4031): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=26576 comm="syz.3.5562" exe="/syz-executor" sig=0 arch=40000003 syscall=54 compat=1 ip=0xf705efec code=0x7ffc0000 [ 972.084835][ T43] audit: type=1326 audit(2000000406.329:4032): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=26576 comm="syz.3.5562" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf705efec code=0x7ffc0000 [ 972.292262][T18583] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 972.301093][ C3] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 972.494072][T26600] netlink: 'syz.1.5571': attribute type 1 has an invalid length. [ 972.518498][T26600] bond2: entered promiscuous mode [ 972.522307][T26600] bond2: entered allmulticast mode [ 972.522657][T26600] 8021q: adding VLAN 0 to HW filter on device bond2 [ 972.566882][T26600] erspan1: entered allmulticast mode [ 972.584054][T26600] bond2: (slave erspan1): making interface the new active one [ 972.586756][T26600] erspan1: entered promiscuous mode [ 972.604170][T26600] bond2: (slave erspan1): Enslaving as an active interface with an up link [ 973.784281][T26639] fuse: fd is not a fuse device [ 974.122472][T26653] netlink: 2 bytes leftover after parsing attributes in process `syz.1.5592'. [ 974.450460][T21473] IPVS: ip_vs_send_async error -101 [ 975.094511][T26669] fuse: fd is not a fuse device [ 975.227114][T26664] 9pnet_fd: p9_fd_create_tcp (26664): problem connecting socket to 127.0.0.1 [ 975.810265][ C0] net_ratelimit: 13 callbacks suppressed [ 975.810341][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 975.820359][ C3] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 975.890296][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 975.890865][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 976.365646][T26705] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 976.366092][ C3] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 976.850189][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 976.850353][ C3] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 976.930295][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 976.933131][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 977.430932][T26725] sl0: header compression turned on [ 978.948055][T26773] FAULT_INJECTION: forcing a failure. [ 978.948055][T26773] name failslab, interval 1, probability 0, space 0, times 0 [ 978.948114][T26773] CPU: 2 UID: 0 PID: 26773 Comm: syz.3.5626 Tainted: G L syzkaller #0 PREEMPT(full) [ 978.948143][T26773] Tainted: [L]=SOFTLOCKUP [ 978.948150][T26773] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 978.948158][T26773] Call Trace: [ 978.948164][T26773] [ 978.948170][T26773] dump_stack_lvl+0x100/0x190 [ 978.948191][T26773] should_fail_ex.cold+0x5/0xa [ 978.948206][T26773] should_failslab+0xc2/0x120 [ 978.948222][T26773] __kmalloc_noprof+0xfc/0x840 [ 978.948236][T26773] ? __pfx_dynamic_dname+0x10/0x10 [ 978.948254][T26773] ? tomoyo_encode2+0xfb/0x3c0 [ 978.948275][T26773] tomoyo_encode2+0xfb/0x3c0 [ 978.948294][T26773] tomoyo_encode+0x29/0x50 [ 978.948311][T26773] tomoyo_realpath_from_path+0x18c/0x690 [ 978.948333][T26773] tomoyo_check_open_permission+0x2af/0x3c0 [ 978.948349][T26773] ? __pfx_tomoyo_check_open_permission+0x10/0x10 [ 978.948366][T26773] ? list_lru_add+0xb2/0x120 [ 978.948385][T26773] ? hook_file_open+0x248/0x8e0 [ 978.948412][T26773] ? path_get+0x61/0x80 [ 978.948428][T26773] tomoyo_file_open+0x6b/0x90 [ 978.948443][T26773] security_file_open+0xb5/0x1e0 [ 978.948460][T26773] do_dentry_open+0x588/0x14d0 [ 978.948477][T26773] vfs_open+0x82/0x3f0 [ 978.948494][T26773] path_openat+0x19fa/0x2440 [ 978.948509][T26773] ? __pfx_path_openat+0x10/0x10 [ 978.948527][T26773] do_file_open+0x20e/0x430 [ 978.948541][T26773] ? __pfx_do_file_open+0x10/0x10 [ 978.948564][T26773] ? _raw_spin_unlock+0x28/0x50 [ 978.948578][T26773] ? alloc_fd+0x471/0x7a0 [ 978.948595][T26773] do_sys_openat2+0x10f/0x1e0 [ 978.948610][T26773] ? __pfx_do_sys_openat2+0x10/0x10 [ 978.948629][T26773] ? __ia32_sys_futex_time32+0x2f4/0x470 [ 978.948644][T26773] __ia32_compat_sys_openat+0x12d/0x210 [ 978.948661][T26773] ? __pfx___ia32_compat_sys_openat+0x10/0x10 [ 978.948685][T26773] do_int80_emulation+0x166/0x650 [ 978.948703][T26773] asm_int80_emulation+0x1a/0x20 [ 978.948715][T26773] RIP: 0023:0xf71975ab [ 978.948725][T26773] Code: 57 56 53 8b 44 24 14 f6 00 08 75 23 8b 44 24 18 8b 5c 24 1c 8b 4c 24 20 8b 54 24 24 8b 74 24 28 8b 7c 24 2c 8b 6c 24 30 cd 80 <5b> 5e 5f 5d c3 5b 5e 5f 5d e9 f7 a1 ff ff 66 90 66 90 66 90 90 53 [ 978.948737][T26773] RSP: 002b:00000000f544d42c EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 978.948748][T26773] RAX: ffffffffffffffda RBX: 00000000ffffff9c RCX: 00000000f7261962 [ 978.948756][T26773] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 978.948762][T26773] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 978.948769][T26773] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 978.948776][T26773] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 978.948790][T26773] [ 978.951488][T26773] ERROR: Out of memory at tomoyo_realpath_from_path. [ 981.009984][ C0] net_ratelimit: 17 callbacks suppressed [ 981.010052][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 981.010058][ C3] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 981.090078][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 981.090796][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 981.343937][T26814] af_packet: tpacket_rcv: packet too big, clamped from 1 to 4294967272. macoff=96 [ 982.049928][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 982.049960][ C3] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 982.130004][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 982.130473][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 982.379534][T26835] jffs2: notice: (26835) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 983.089968][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 983.099898][ C3] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 983.832885][T26865] FAULT_INJECTION: forcing a failure. [ 983.832885][T26865] name failslab, interval 1, probability 0, space 0, times 0 [ 983.869623][T26865] CPU: 0 UID: 0 PID: 26865 Comm: syz.3.5660 Tainted: G L syzkaller #0 PREEMPT(full) [ 983.869671][T26865] Tainted: [L]=SOFTLOCKUP [ 983.869682][T26865] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 983.869708][T26865] Call Trace: [ 983.869719][T26865] [ 983.869729][T26865] dump_stack_lvl+0x100/0x190 [ 983.869761][T26865] should_fail_ex.cold+0x5/0xa [ 983.869789][T26865] should_failslab+0xc2/0x120 [ 983.869814][T26865] __kmalloc_noprof+0xfc/0x840 [ 983.869834][T26865] ? tomoyo_encode2+0xfb/0x3c0 [ 983.869894][T26865] tomoyo_encode2+0xfb/0x3c0 [ 983.869924][T26865] ? __get_fs_type+0xe3/0x200 [ 983.869949][T26865] tomoyo_encode+0x29/0x50 [ 983.869977][T26865] tomoyo_mount_acl+0x388/0x8b0 [ 983.870001][T26865] ? is_bpf_text_address+0x8a/0x1a0 [ 983.870026][T26865] ? is_bpf_text_address+0x8a/0x1a0 [ 983.870054][T26865] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 983.870088][T26865] ? __pfx_tomoyo_mount_acl+0x10/0x10 [ 983.870117][T26865] ? kernel_text_address+0x8d/0x100 [ 983.870145][T26865] ? unwind_get_return_address+0x59/0xa0 [ 983.870172][T26865] ? arch_stack_walk+0xa6/0xf0 [ 983.870197][T26865] ? __lock_acquire+0x4c5/0x1ec0 [ 983.870236][T26865] ? tomoyo_mount_permission+0x1f6/0x460 [ 983.870268][T26865] ? tomoyo_domain+0xb2/0x150 [ 983.870287][T26865] ? tomoyo_profile+0x47/0x60 [ 983.870311][T26865] tomoyo_mount_permission+0x214/0x460 [ 983.870338][T26865] ? tomoyo_mount_permission+0x1f6/0x460 [ 983.870368][T26865] ? __pfx_tomoyo_mount_permission+0x10/0x10 [ 983.870411][T26865] security_sb_mount+0xdd/0x270 [ 983.870439][T26865] path_mount+0x158/0x24c0 [ 983.870469][T26865] ? __pfx_path_mount+0x10/0x10 [ 983.870493][T26865] ? lockdep_hardirqs_on+0x7d/0x110 [ 983.870521][T26865] ? putname+0xb1/0x110 [ 983.870542][T26865] ? kmem_cache_free+0x127/0x6c0 [ 983.870580][T26865] ? __ia32_sys_mount+0x292/0x310 [ 983.870604][T26865] __ia32_sys_mount+0x292/0x310 [ 983.870629][T26865] ? __pfx___ia32_sys_mount+0x10/0x10 [ 983.870662][T26865] __do_fast_syscall_32+0x13a/0x8b0 [ 983.870692][T26865] do_fast_syscall_32+0x32/0x70 [ 983.870720][T26865] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 983.870746][T26865] RIP: 0023:0xf705efec [ 983.870768][T26865] Code: Unable to access opcode bytes at 0xf705efc2. [ 983.870777][T26865] RSP: 002b:00000000f544d50c EFLAGS: 00000292 ORIG_RAX: 0000000000000015 [ 983.870798][T26865] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000080000000 [ 983.870814][T26865] RDX: 0000000080000040 RSI: 0000000000000000 RDI: 0000000000000000 [ 983.870828][T26865] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 983.870841][T26865] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 983.870856][T26865] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 983.870882][T26865] [ 984.398496][T26871] gadgetfs: bound to dummy_udc driver [ 984.639862][T21334] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 984.643205][ C0] gadgetfs: connected [ 984.643362][T21334] gadgetfs: disconnected [ 984.650098][ T10] usb 8-1: new high-speed USB device number 27 using dummy_hcd [ 984.789965][ C0] gadgetfs: connected [ 984.791492][T21334] usb 6-1: New USB device found, idVendor=1234, idProduct=5678, bcdDevice= 1.00 [ 984.794834][T21334] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 984.799148][ C0] gadgetfs: configuration #1 [ 984.810023][ T10] usb 8-1: New USB device found, idVendor=06cd, idProduct=010f, bcdDevice= 1.00 [ 984.813218][ T10] usb 8-1: config 0 has no interfaces? [ 984.816427][ T10] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 984.816459][ T10] usb 8-1: Product: syz [ 984.816502][ T10] usb 8-1: Manufacturer: syz [ 984.816527][ T10] usb 8-1: SerialNumber: syz [ 984.826209][ T10] usb 8-1: config 0 descriptor?? [ 984.833973][T21334] input: USB Touchscreen 1234:5678 as /devices/platform/dummy_hcd.1/usb6/6-1/6-1:1.0/input/input35 [ 985.039534][ T1041] usb 8-1: USB disconnect, device number 27 [ 985.043849][T26870] gadgetfs: suspended from state 3 [ 985.047840][T26870] gadgetfs: disconnected [ 985.050943][T21334] usb 6-1: USB disconnect, device number 3 [ 985.050954][ C3] usbtouchscreen 6-1:1.0: usbtouch_irq - usb_submit_urb failed with result: -19 [ 985.849159][T26888] FAULT_INJECTION: forcing a failure. [ 985.849159][T26888] name failslab, interval 1, probability 0, space 0, times 0 [ 985.849231][T26888] CPU: 3 UID: 0 PID: 26888 Comm: syz.3.5669 Tainted: G L syzkaller #0 PREEMPT(full) [ 985.849267][T26888] Tainted: [L]=SOFTLOCKUP [ 985.849273][T26888] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 985.849282][T26888] Call Trace: [ 985.849288][T26888] [ 985.849296][T26888] dump_stack_lvl+0x100/0x190 [ 985.849318][T26888] should_fail_ex.cold+0x5/0xa [ 985.849337][T26888] should_failslab+0xc2/0x120 [ 985.849382][T26888] __kmalloc_noprof+0xfc/0x840 [ 985.849397][T26888] ? sk_prot_alloc+0x10b/0x2a0 [ 985.849420][T26888] sk_prot_alloc+0x10b/0x2a0 [ 985.849442][T26888] sk_alloc+0x36/0xe80 [ 985.849459][T26888] bt_sock_alloc+0x3b/0x3c0 [ 985.849475][T26888] hci_sock_create+0xbc/0x1c0 [ 985.849492][T26888] bt_sock_create+0x185/0x350 [ 985.849506][T26888] __sock_create+0x339/0x860 [ 985.849534][T26888] __sys_socket+0x14d/0x260 [ 985.849554][T26888] ? __pfx___sys_socket+0x10/0x10 [ 985.849603][T26888] __ia32_sys_socket+0x72/0xb0 [ 985.849626][T26888] ? lockdep_hardirqs_on+0x7d/0x110 [ 985.849644][T26888] __do_fast_syscall_32+0x13a/0x8b0 [ 985.849664][T26888] ? lockdep_hardirqs_on+0x7d/0x110 [ 985.849687][T26888] do_fast_syscall_32+0x32/0x70 [ 985.849708][T26888] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 985.849726][T26888] RIP: 0023:0xf705efec [ 985.849744][T26888] Code: Unable to access opcode bytes at 0xf705efc2. [ 985.849751][T26888] RSP: 002b:00000000f544d4bc EFLAGS: 00000246 ORIG_RAX: 0000000000000167 [ 985.849764][T26888] RAX: ffffffffffffffda RBX: 000000000000001f RCX: 0000000000000003 [ 985.849773][T26888] RDX: 0000000000000001 RSI: 0000000000000001 RDI: 00000000f544d53c [ 985.849781][T26888] RBP: 00000000f544d5ec R08: 0000000000000000 R09: 0000000000000000 [ 985.849789][T26888] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 985.849798][T26888] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 985.849814][T26888] [ 986.209670][ C0] net_ratelimit: 12 callbacks suppressed [ 986.209741][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 986.209813][ C3] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 986.289735][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 986.290098][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 986.564366][T26898] overlayfs: failed to clone upperpath [ 986.695455][T26900] fuse: fd is not a fuse device [ 987.249650][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 987.249819][ C3] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 987.329687][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 987.330035][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 987.526154][T26912] fuse: fd is not a fuse device [ 987.815244][T24497] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 987.821768][T24497] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 987.822807][T24497] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 987.823679][T24497] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 987.824172][T24497] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 988.139640][T16806] usb 8-1: new high-speed USB device number 28 using dummy_hcd [ 988.289531][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 988.289604][ C3] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 988.293102][T16806] usb 8-1: Using ep0 maxpacket: 8 [ 988.293644][T16806] usb 8-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 988.294518][T16806] usb 8-1: config 0 has an invalid interface number: 55 but max is 0 [ 988.294532][T16806] usb 8-1: config 0 has no interface number 0 [ 988.294558][T16806] usb 8-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 988.294572][T16806] usb 8-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 988.294585][T16806] usb 8-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 988.294599][T16806] usb 8-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 988.294622][T16806] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 988.295862][T16806] usb 8-1: config 0 descriptor?? [ 988.310867][T16806] ldusb 8-1:0.55: LD USB Device #0 now attached to major 180 minor 0 [ 988.335429][T26914] wlan0 speed is unknown, defaulting to 1000 [ 988.341890][T26914] wg2 speed is unknown, defaulting to 1000 [ 988.837296][ T5591] netdevsim netdevsim2 eth3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 988.837401][ T5591] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 988.934439][T26970] fuse: fd is not a fuse device [ 989.053190][ T5591] netdevsim netdevsim2 eth2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 989.053267][ T5591] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 989.134645][T16806] usb 8-1: USB disconnect, device number 28 [ 989.139785][T16806] ldusb 8-1:0.55: LD USB Device #0 now disconnected [ 989.226081][ T5591] netdevsim netdevsim2 eth1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 989.226169][ T5591] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 989.375369][ T5591] netdevsim netdevsim2 eth0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 989.375442][ T5591] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 989.397176][T26914] bridge0: port 1(bridge_slave_0) entered blocking state [ 989.397311][T26914] bridge0: port 1(bridge_slave_0) entered disabled state [ 989.397413][T26914] bridge_slave_0: entered allmulticast mode [ 989.398224][T26914] bridge_slave_0: entered promiscuous mode [ 989.400115][T26914] bridge0: port 2(bridge_slave_1) entered blocking state [ 989.400192][T26914] bridge0: port 2(bridge_slave_1) entered disabled state [ 989.400263][T26914] bridge_slave_1: entered allmulticast mode [ 989.401225][T26914] bridge_slave_1: entered promiscuous mode [ 989.416328][T26914] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 989.417974][T26914] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 989.442196][T26914] team0: Port device team_slave_0 added [ 989.448246][T26914] team0: Port device team_slave_1 added [ 989.470735][T26914] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 989.470803][T26914] 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. [ 989.471041][T26914] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 989.476008][T26914] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 989.476019][T26914] 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. [ 989.476033][T26914] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 989.554687][T26914] hsr_slave_0: entered promiscuous mode [ 989.555743][T26914] hsr_slave_1: entered promiscuous mode [ 989.556264][T26914] debugfs: 'hsr0' already exists in 'hsr' [ 989.556280][T26914] Cannot create hsr debugfs directory [ 989.578361][T26994] fuse: fd is not a fuse device [ 989.630240][ T5591] batman_adv: batadv0: Interface deactivated: gretap1 [ 989.896344][ T5751] Bluetooth: hci4: command tx timeout [ 989.991135][ T5591] batman_adv: batadv0: Removing interface: gretap1 [ 990.039142][ T5591] bond0 (unregistering): (slave bridge2): Releasing backup interface [ 990.053121][ T5591] bond1 (unregistering): Released all slaves [ 990.058634][ T5591] bond2 (unregistering): Released all slaves [ 990.065612][ T5591] bond0 (unregistering): Released all slaves [ 990.094522][T21334] usb 8-1: new high-speed USB device number 29 using dummy_hcd [ 990.237519][ T5823] wg2 speed is unknown, defaulting to 1000 [ 990.237578][ T5823] syz2: Port: 1 Link DOWN [ 990.237647][ T5823] wg2 speed is unknown, defaulting to 1000 [ 990.241372][ T5591] tipc: Left network mode [ 990.242518][T21334] usb 8-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 1.00 [ 990.247568][T21334] usb 8-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 990.250007][T21334] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 990.250031][T21334] usb 8-1: Product: syz [ 990.250044][T21334] usb 8-1: Manufacturer: syz [ 990.250057][T21334] usb 8-1: SerialNumber: syz [ 990.380647][T21334] cdc_wdm 8-1:1.0: cdc-wdm0: USB WDM device [ 990.380695][T21334] cdc_wdm 8-1:1.0: Unknown control protocol [ 990.585014][ T5454] 8021q: adding VLAN 0 to HW filter on device eth2 [ 990.694751][T21334] usb 8-1: USB disconnect, device number 29 [ 990.766087][T27040] fuse: fd is not a fuse device [ 990.793031][T26914] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 990.810572][T26914] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 990.811409][T26914] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 990.852180][T26914] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 990.856142][T26914] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 990.889857][T26914] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 990.893372][T26914] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 990.910152][T26914] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 990.947163][ T5454] 8021q: adding VLAN 0 to HW filter on device eth3 [ 990.983332][ T5591] hsr_slave_0: left promiscuous mode [ 990.984294][ T5591] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 990.984312][ T5591] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 990.989137][ T5591] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 990.989154][ T5591] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 991.018189][ T5591] veth1_macvtap: left promiscuous mode [ 991.018322][ T5591] veth0_macvtap: left promiscuous mode [ 991.371587][ T5591] team0 (unregistering): Port device team_slave_1 removed [ 991.381475][ T5591] team0 (unregistering): Port device team_slave_0 removed [ 991.411895][ C0] net_ratelimit: 22 callbacks suppressed [ 991.412007][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 991.419465][ C3] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 991.489463][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 991.489862][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 991.635941][T27069] fuse: fd is not a fuse device [ 991.691313][T22360] smc: removing ib device syz2 [ 991.797734][T22360] smbdirect: ib_dev[syz2] removed [ 991.969444][ T5751] Bluetooth: hci4: command tx timeout [ 991.993001][T27071] overlayfs: failed to clone upperpath [ 992.089297][T26914] 8021q: adding VLAN 0 to HW filter on device bond0 [ 992.199056][T26914] 8021q: adding VLAN 0 to HW filter on device team0 [ 992.227675][T18582] bridge0: port 1(bridge_slave_0) entered blocking state [ 992.227830][T18582] bridge0: port 1(bridge_slave_0) entered forwarding state [ 992.265840][T18582] bridge0: port 2(bridge_slave_1) entered blocking state [ 992.265978][T18582] bridge0: port 2(bridge_slave_1) entered forwarding state [ 992.451701][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 992.459493][ C3] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 992.529431][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 992.529803][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 992.721920][ T5454] 8021q: adding VLAN 0 to HW filter on device eth4 [ 992.791242][ T1440] ieee802154 phy0 wpan0: encryption failed: -22 [ 992.791342][ T1440] ieee802154 phy1 wpan1: encryption failed: -22 [ 993.489412][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 993.499333][ C3] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 993.556128][T27107] FAULT_INJECTION: forcing a failure. [ 993.556128][T27107] name failslab, interval 1, probability 0, space 0, times 0 [ 993.556209][T27107] CPU: 0 UID: 0 PID: 27107 Comm: syz.3.5737 Tainted: G L syzkaller #0 PREEMPT(full) [ 993.556261][T27107] Tainted: [L]=SOFTLOCKUP [ 993.556272][T27107] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 993.556286][T27107] Call Trace: [ 993.556295][T27107] [ 993.556305][T27107] dump_stack_lvl+0x100/0x190 [ 993.556339][T27107] should_fail_ex.cold+0x5/0xa [ 993.556371][T27107] should_failslab+0xc2/0x120 [ 993.556400][T27107] kmem_cache_alloc_noprof+0x92/0x6a0 [ 993.556424][T27107] ? __pud_alloc+0x4f6/0x690 [ 993.556452][T27107] ? __pmd_alloc+0xbf/0x950 [ 993.556484][T27107] __pmd_alloc+0xbf/0x950 [ 993.556511][T27107] ? __pud_alloc+0x4fb/0x690 [ 993.556542][T27107] __handle_mm_fault+0xa9d/0x2f60 [ 993.556581][T27107] ? __pfx___handle_mm_fault+0x10/0x10 [ 993.556612][T27107] ? __pfx_mt_find+0x10/0x10 [ 993.556668][T27107] handle_mm_fault+0x363/0xa20 [ 993.556705][T27107] __get_user_pages+0x8ae/0x2c30 [ 993.556743][T27107] ? __pfx___get_user_pages+0x10/0x10 [ 993.556768][T27107] ? lock_acquire+0x1d1/0x380 [ 993.556798][T27107] ? mmap_read_lock_maybe_expand+0x1e2/0x3d0 [ 993.556838][T27107] get_user_pages_remote+0x3d2/0xb10 [ 993.556871][T27107] ? __pfx_get_user_pages_remote+0x10/0x10 [ 993.556916][T27107] get_arg_page+0xf4/0x310 [ 993.556954][T27107] ? __pfx_get_arg_page+0x10/0x10 [ 993.556989][T27107] ? do_raw_spin_lock+0x128/0x260 [ 993.557024][T27107] ? alloc_bprm+0x54e/0x9e0 [ 993.557044][T27107] ? alloc_bprm+0x54e/0x9e0 [ 993.557067][T27107] copy_string_kernel+0x17d/0x3f0 [ 993.557102][T27107] ? alloc_bprm+0x596/0x9e0 [ 993.557125][T27107] do_execveat_common.isra.0+0x2e6/0x580 [ 993.557154][T27107] __ia32_compat_sys_execve+0x9c/0xd0 [ 993.557180][T27107] __do_fast_syscall_32+0x13a/0x8b0 [ 993.557217][T27107] do_fast_syscall_32+0x32/0x70 [ 993.557247][T27107] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 993.557275][T27107] RIP: 0023:0xf705efec [ 993.557301][T27107] Code: Unable to access opcode bytes at 0xf705efc2. [ 993.557311][T27107] RSP: 002b:00000000f544d50c EFLAGS: 00000292 ORIG_RAX: 000000000000000b [ 993.557335][T27107] RAX: ffffffffffffffda RBX: 0000000080000240 RCX: 0000000000000000 [ 993.557350][T27107] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 993.557364][T27107] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 993.557378][T27107] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 993.557393][T27107] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 993.557424][T27107] [ 993.657772][ T5454] 8021q: adding VLAN 0 to HW filter on device eth5 [ 994.049354][ T5751] Bluetooth: hci4: command tx timeout [ 994.068781][ T5591] IPVS: stop unused estimator thread 0... [ 994.071106][T26914] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 994.775939][T26914] veth0_vlan: entered promiscuous mode [ 994.835693][T26914] veth1_vlan: entered promiscuous mode [ 994.842461][T27152] fuse: fd is not a fuse device [ 994.940703][T27158] fuse: fd is not a fuse device [ 994.940883][T26914] veth0_macvtap: entered promiscuous mode [ 994.944566][T26914] veth1_macvtap: entered promiscuous mode [ 994.957623][T26914] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 994.961140][T26914] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 994.980274][ T5591] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 994.980340][ T5591] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 994.980383][ T5591] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 995.000186][ T13] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 995.083038][T22360] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 995.083106][T22360] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 995.151182][T18582] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 995.151234][T18582] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 996.129389][ T5751] Bluetooth: hci4: command tx timeout [ 996.609137][ C0] net_ratelimit: 12 callbacks suppressed [ 996.609211][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 996.609314][ C3] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 996.689206][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 996.692446][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 997.026077][T27195] input: syz1 as /devices/virtual/input/input36 [ 997.353189][T27207] 9p: Bad value for 'rfdno' [ 997.649191][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 997.649343][ C3] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 997.729169][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 997.732619][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 998.333650][T27236] fuse: fd is not a fuse device [ 998.592535][T27240] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 998.595498][T27240] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 998.915658][T27246] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 1000.321083][T27272] fuse: fd is not a fuse device [ 1001.808892][ C0] net_ratelimit: 21 callbacks suppressed [ 1001.809056][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1001.818849][ C3] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1001.888908][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1001.889367][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1002.850652][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1002.858861][ C3] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1002.928796][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1002.929193][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1003.888751][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1003.888782][ C3] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1004.158093][T27342] netlink: 4 bytes leftover after parsing attributes in process `syz.0.5821'. [ 1006.335481][T27401] overlayfs: failed to clone lowerpath [ 1006.818652][T27420] FAULT_INJECTION: forcing a failure. [ 1006.818652][T27420] name failslab, interval 1, probability 0, space 0, times 0 [ 1006.818719][T27420] CPU: 3 UID: 0 PID: 27420 Comm: syz.4.5844 Tainted: G L syzkaller #0 PREEMPT(full) [ 1006.818746][T27420] Tainted: [L]=SOFTLOCKUP [ 1006.818753][T27420] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 1006.818764][T27420] Call Trace: [ 1006.818770][T27420] [ 1006.818778][T27420] dump_stack_lvl+0x100/0x190 [ 1006.818850][T27420] should_fail_ex.cold+0x5/0xa [ 1006.818878][T27420] should_failslab+0xc2/0x120 [ 1006.818901][T27420] __kmalloc_cache_noprof+0x91/0x6d0 [ 1006.818927][T27420] ? kmem_cache_alloc_node_noprof+0x2eb/0x6e0 [ 1006.818952][T27420] ? blk_alloc_queue_stats+0x3f/0x110 [ 1006.818986][T27420] blk_alloc_queue_stats+0x3f/0x110 [ 1006.819041][T27420] blk_alloc_queue+0xda/0x790 [ 1006.819063][T27420] ? alloc_pages_node_noprof+0x11d/0x200 [ 1006.819090][T27420] blk_mq_alloc_queue+0x174/0x290 [ 1006.819111][T27420] ? __pfx_blk_mq_alloc_queue+0x10/0x10 [ 1006.819143][T27420] ? blk_mq_alloc_tag_set+0xe2c/0x1330 [ 1006.819169][T27420] __blk_mq_alloc_disk+0x29/0x120 [ 1006.819191][T27420] loop_add+0x498/0xb60 [ 1006.819207][T27420] ? __pfx_loop_add+0x10/0x10 [ 1006.819233][T27420] ? __fget_files+0x34/0x3d0 [ 1006.819250][T27420] ? find_held_lock+0x2b/0x80 [ 1006.819265][T27420] ? __fget_files+0x215/0x3d0 [ 1006.819283][T27420] loop_control_ioctl+0xae/0x620 [ 1006.819300][T27420] ? __pfx_loop_control_ioctl+0x10/0x10 [ 1006.819320][T27420] ? __pfx_loop_control_ioctl+0x10/0x10 [ 1006.819338][T27420] __ia32_compat_sys_ioctl+0x2cf/0x360 [ 1006.819364][T27420] __do_fast_syscall_32+0x13a/0x8b0 [ 1006.819389][T27420] do_fast_syscall_32+0x32/0x70 [ 1006.819410][T27420] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1006.819430][T27420] RIP: 0023:0xf7f86fec [ 1006.819448][T27420] Code: Unable to access opcode bytes at 0xf7f86fc2. [ 1006.819455][T27420] RSP: 002b:00000000f544650c EFLAGS: 00000292 ORIG_RAX: 0000000000000036 [ 1006.819471][T27420] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000000004c80 [ 1006.819482][T27420] RDX: 00000000ffffffe4 RSI: 0000000000000000 RDI: 0000000000000000 [ 1006.819491][T27420] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1006.819500][T27420] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 1006.819510][T27420] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1006.819530][T27420] [ 1007.008517][ C0] net_ratelimit: 13 callbacks suppressed [ 1007.008604][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1007.008729][ C3] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1007.088542][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1007.088763][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1008.048465][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1008.048614][ C3] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1008.129290][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1008.130223][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1008.249407][T27452] binder: 27450:27452 ioctl c0306201 80000040 returned -14 [ 1008.253273][T27451] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1008.253461][T27451] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1008.711956][T27467] fuse: fd is not a fuse device [ 1008.896612][T27473] sg_write: data in/out 16777180/120 bytes for SCSI command 0x0-- guessing data in; [ 1008.896612][T27473] program syz.4.5865 not setting count and/or reply_len properly üÿüÿÿÿ  ¨/dev/fusefd=0x0000000000000003,rootmode=00000000000000000040000,user_id=00000000000000000000,group_id=00000000000000000000P)èÜF@sÿÿÿ€[ 1009.879444][T27503] fuse: fd is not a fuse device [ 1011.549278][T24497] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 1011.557484][T24497] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 1011.558921][T24497] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 1011.559971][T24497] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 1011.560640][T24497] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 1011.699428][T23247] svc: failed to register nfsdv3 RPC service (errno 111). [ 1011.704676][T23247] svc: failed to register nfsaclv3 RPC service (errno 111). [ 1011.704737][T23247] failed to unregister tcp with rpcbind [ 1011.705804][T23247] svc: failed to register nfsdv3 RPC service (errno 97). [ 1011.705821][T23247] svc: failed to register nfsaclv3 RPC service (errno 97). [ 1011.705832][T23247] failed to unregister tcp with rpcbind [ 1011.807901][T27509] wlan0 speed is unknown, defaulting to 1000 [ 1011.837526][T27524] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 1011.854559][T27524] overlayfs: failed to set xattr on upper [ 1011.854662][T27524] overlayfs: ...falling back to redirect_dir=nofollow. [ 1011.854693][T27524] overlayfs: ...falling back to index=off. [ 1011.854891][T27524] overlayfs: ...falling back to uuid=null. [ 1012.173105][T27538] netlink: 4 bytes leftover after parsing attributes in process `syz.1.5885'. [ 1012.208246][ C0] net_ratelimit: 17 callbacks suppressed [ 1012.208324][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1012.218332][ C3] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1012.288292][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1012.288585][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1012.368539][T27509] bridge0: port 1(bridge_slave_0) entered blocking state [ 1012.377693][T27509] bridge0: port 1(bridge_slave_0) entered disabled state [ 1012.377842][T27509] bridge_slave_0: entered allmulticast mode [ 1012.379008][T27509] bridge_slave_0: entered promiscuous mode [ 1012.380522][T27509] bridge0: port 2(bridge_slave_1) entered blocking state [ 1012.380585][T27509] bridge0: port 2(bridge_slave_1) entered disabled state [ 1012.380649][T27509] bridge_slave_1: entered allmulticast mode [ 1012.381453][T27509] bridge_slave_1: entered promiscuous mode [ 1012.434785][T27509] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1012.443866][T27509] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1012.535495][T27509] team0: Port device team_slave_0 added [ 1012.549338][T27509] team0: Port device team_slave_1 added [ 1012.610129][T27509] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1012.610180][T27509] 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. [ 1012.610409][T27509] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1012.614358][T27509] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1012.614376][T27509] 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. [ 1012.614390][T27509] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1012.743005][T27509] hsr_slave_0: entered promiscuous mode [ 1012.749845][T27509] hsr_slave_1: entered promiscuous mode [ 1012.753759][T27509] debugfs: 'hsr0' already exists in 'hsr' [ 1012.757280][T27509] Cannot create hsr debugfs directory [ 1013.165648][T27509] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 1013.186093][T27509] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 1013.190102][T27509] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 1013.212755][T27509] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 1013.216677][T27509] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 1013.222794][T27509] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 1013.230493][T27509] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 1013.240348][T27509] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 1013.248288][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1013.248294][ C3] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1013.309466][T27509] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1013.323828][T27509] 8021q: adding VLAN 0 to HW filter on device team0 [ 1013.331880][T18582] bridge0: port 1(bridge_slave_0) entered blocking state [ 1013.334844][T18582] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1013.338210][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1013.338588][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1013.350356][T18582] bridge0: port 2(bridge_slave_1) entered blocking state [ 1013.350471][T18582] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1013.418586][T27509] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1013.550742][T27589] netlink: 8 bytes leftover after parsing attributes in process `syz.1.5902'. [ 1013.550788][T27589] netlink: 4 bytes leftover after parsing attributes in process `syz.1.5902'. [ 1013.640414][T27595] netlink: 8 bytes leftover after parsing attributes in process `syz.1.5904'. [ 1013.642292][T27595] netlink: 8 bytes leftover after parsing attributes in process `syz.1.5904'. [ 1013.648303][ T5751] Bluetooth: hci3: command tx timeout [ 1013.971415][T27509] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1014.206131][T27509] veth0_vlan: entered promiscuous mode [ 1014.212745][T27509] veth1_vlan: entered promiscuous mode [ 1014.231658][T27509] veth0_macvtap: entered promiscuous mode [ 1014.235734][T27619] kvm: pic: level sensitive irq not supported [ 1014.236281][T27619] kvm: pic: non byte read [ 1014.245012][T27509] veth1_macvtap: entered promiscuous mode [ 1014.259251][T27619] kvm: pic: level sensitive irq not supported [ 1014.259639][T27619] kvm: pic: non byte read [ 1014.263890][T27509] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1014.269529][T27619] kvm: pic: level sensitive irq not supported [ 1014.270438][T27619] kvm: pic: non byte read [ 1014.273205][T27509] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1014.280867][T27619] kvm: pic: level sensitive irq not supported [ 1014.281325][T27619] kvm: pic: non byte read [ 1014.287309][T27619] kvm: pic: level sensitive irq not supported [ 1014.288117][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1014.288248][ C3] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1014.297282][T27619] kvm: pic: non byte read [ 1014.303456][T27619] kvm: pic: level sensitive irq not supported [ 1014.304408][T27619] kvm: pic: non byte read [ 1014.339388][T15161] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1014.339521][T15161] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1014.339613][T15161] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1014.339665][T15161] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1014.391493][T22360] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1014.391559][T22360] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1014.452924][T22360] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1014.452971][T22360] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1014.729339][T27631] fuse: fd is not a fuse device [ 1014.849557][T27635] bridge0: port 1(vlan2) entered blocking state [ 1014.854583][T27635] bridge0: port 1(vlan2) entered disabled state [ 1014.859776][T27635] vlan2: entered allmulticast mode [ 1014.862381][T27635] geneve0: entered allmulticast mode [ 1014.868079][T27635] vlan2: entered promiscuous mode [ 1014.870377][T27635] geneve0: entered promiscuous mode [ 1015.728043][ T5751] Bluetooth: hci3: command tx timeout [ 1016.128237][T21473] IPVS: ip_vs_send_async error -101 [ 1016.781537][T27656] jffs2: notice: (27656) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 1016.933149][T27666] fuse: fd is not a fuse device [ 1017.408452][ C3] net_ratelimit: 11 callbacks suppressed [ 1017.408556][ C3] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1017.417909][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1017.487956][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1017.488157][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1017.730513][ T360] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1017.808009][ T5751] Bluetooth: hci3: command tx timeout [ 1018.074744][T27681] fuse: fd is not a fuse device [ 1018.447932][ C3] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1018.457858][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1018.486748][T27690] fuse: fd is not a fuse device [ 1018.527951][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1018.528348][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1019.155821][T27725] netlink: 12 bytes leftover after parsing attributes in process `syz.0.5947'. [ 1019.487896][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1019.889897][ T5751] Bluetooth: hci3: command tx timeout [ 1019.943825][T27739] fuse: fd is not a fuse device [ 1020.336016][T27765] netlink: 12 bytes leftover after parsing attributes in process `syz.0.5963'. [ 1020.615793][T27774] FAULT_INJECTION: forcing a failure. [ 1020.615793][T27774] name failslab, interval 1, probability 0, space 0, times 0 [ 1020.615851][T27774] CPU: 2 UID: 0 PID: 27774 Comm: syz.5.5967 Tainted: G L syzkaller #0 PREEMPT(full) [ 1020.615884][T27774] Tainted: [L]=SOFTLOCKUP [ 1020.615890][T27774] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 1020.615896][T27774] Call Trace: [ 1020.615902][T27774] [ 1020.615908][T27774] dump_stack_lvl+0x100/0x190 [ 1020.615929][T27774] should_fail_ex.cold+0x5/0xa [ 1020.615946][T27774] should_failslab+0xc2/0x120 [ 1020.615962][T27774] __kmalloc_cache_noprof+0x91/0x6d0 [ 1020.615981][T27774] ? do_signalfd4+0x14e/0x480 [ 1020.616002][T27774] do_signalfd4+0x14e/0x480 [ 1020.616020][T27774] __ia32_compat_sys_signalfd+0x11b/0x1b0 [ 1020.616043][T27774] ? __pfx___ia32_compat_sys_signalfd+0x10/0x10 [ 1020.616079][T27774] __do_fast_syscall_32+0x13a/0x8b0 [ 1020.616100][T27774] do_fast_syscall_32+0x32/0x70 [ 1020.616115][T27774] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1020.616130][T27774] RIP: 0023:0xf704efec [ 1020.616143][T27774] Code: Unable to access opcode bytes at 0xf704efc2. [ 1020.616150][T27774] RSP: 002b:00000000f543d50c EFLAGS: 00000292 ORIG_RAX: 0000000000000141 [ 1020.616162][T27774] RAX: ffffffffffffffda RBX: 00000000ffffffff RCX: 00000000800002c0 [ 1020.616172][T27774] RDX: 0000000000000008 RSI: 0000000000000000 RDI: 0000000000000000 [ 1020.616179][T27774] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1020.616187][T27774] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 1020.616195][T27774] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1020.616210][T27774] [ 1020.652700][T27776] fuse: fd is not a fuse device [ 1021.126280][T27786] FAULT_INJECTION: forcing a failure. [ 1021.126280][T27786] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1021.126744][T27786] CPU: 2 UID: 0 PID: 27786 Comm: syz.4.5973 Tainted: G L syzkaller #0 PREEMPT(full) [ 1021.126774][T27786] Tainted: [L]=SOFTLOCKUP [ 1021.126783][T27786] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 1021.126803][T27786] Call Trace: [ 1021.126812][T27786] [ 1021.126821][T27786] dump_stack_lvl+0x100/0x190 [ 1021.126855][T27786] should_fail_ex.cold+0x5/0xa [ 1021.126883][T27786] get_futex_key+0x1d0/0x14f0 [ 1021.126920][T27786] ? __pfx_get_futex_key+0x10/0x10 [ 1021.126955][T27786] ? ___sys_sendmsg+0x127/0x1e0 [ 1021.126990][T27786] futex_wake+0xf4/0x5e0 [ 1021.127010][T27786] ? futex_wait+0x11e/0x370 [ 1021.127036][T27786] ? __pfx_futex_wake+0x10/0x10 [ 1021.127063][T27786] ? find_held_lock+0x2b/0x80 [ 1021.127090][T27786] do_futex+0x2b2/0x440 [ 1021.127110][T27786] ? __pfx_do_futex+0x10/0x10 [ 1021.127130][T27786] ? fput+0x7c/0x100 [ 1021.127156][T27786] __ia32_sys_futex_time32+0x2f4/0x470 [ 1021.127182][T27786] ? __pfx___ia32_sys_futex_time32+0x10/0x10 [ 1021.127215][T27786] __do_fast_syscall_32+0x13a/0x8b0 [ 1021.127241][T27786] ? lockdep_hardirqs_on+0x7d/0x110 [ 1021.127268][T27786] do_fast_syscall_32+0x32/0x70 [ 1021.127294][T27786] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1021.127320][T27786] RIP: 0023:0xf7f86fec [ 1021.127389][T27786] Code: Unable to access opcode bytes at 0xf7f86fc2. [ 1021.127406][T27786] RSP: 002b:00000000f54465cc EFLAGS: 00000246 ORIG_RAX: 00000000000000f0 [ 1021.127428][T27786] RAX: ffffffffffffffda RBX: 00000000f7444f8c RCX: 0000000000000081 [ 1021.127442][T27786] RDX: 00000000000f4240 RSI: 0000000020646165 RDI: 0000000063617473 [ 1021.127460][T27786] RBP: 0000000000203a6b R08: 0000000000000000 R09: 0000000000000000 [ 1021.127473][T27786] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 1021.127485][T27786] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1021.127512][T27786] [ 1022.140170][T27825] netlink: 12 bytes leftover after parsing attributes in process `syz.4.5987'. [ 1022.607640][ C0] net_ratelimit: 12 callbacks suppressed [ 1022.607746][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1022.607776][ C3] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1022.687676][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1022.688067][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1022.761962][T27836] overlayfs: failed to clone lowerpath [ 1022.880473][T27843] fuse: fd is not a fuse device [ 1023.192761][T27862] binder: 27861:27862 ioctl c0306201 80000040 returned -14 [ 1023.192950][T27862] binder: 27861:27862 ioctl c0306201 80000640 returned -22 [ 1023.497968][ T360] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1023.650322][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1023.657648][ C3] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1023.727730][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1023.731449][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1024.687555][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1025.877534][T27919] Failed to enqueue queue_pair DETACH event datagram for context (ID=0x0) [ 1027.577619][T27974] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 1027.732052][T27980] syz.5.6046: vmalloc error: size 8192, failed to allocate pages, mode:0x400cc2(GFP_KERNEL_ACCOUNT|__GFP_HIGHMEM), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 1027.732486][T27980] CPU: 0 UID: 0 PID: 27980 Comm: syz.5.6046 Tainted: G L syzkaller #0 PREEMPT(full) [ 1027.732532][T27980] Tainted: [L]=SOFTLOCKUP [ 1027.732541][T27980] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 1027.732553][T27980] Call Trace: [ 1027.732561][T27980] [ 1027.732569][T27980] dump_stack_lvl+0x100/0x190 [ 1027.732595][T27980] warn_alloc.cold+0x9e/0xb2 [ 1027.732617][T27980] ? __pfx_warn_alloc+0x10/0x10 [ 1027.732643][T27980] ? policy_nodemask+0xed/0x4f0 [ 1027.732672][T27980] ? alloc_pages_mpol+0x260/0x550 [ 1027.732695][T27980] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 1027.732717][T27980] ? find_held_lock+0x2b/0x80 [ 1027.732737][T27980] ? rcu_read_unlock+0x17/0x60 [ 1027.732769][T27980] __vmalloc_node_range_noprof+0x111c/0x1420 [ 1027.732816][T27980] ? compute_subprog_args.constprop.0+0x439/0x6e40 [ 1027.732846][T27980] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 1027.732872][T27980] ? kasan_quarantine_put+0x104/0x240 [ 1027.732890][T27980] ? lockdep_hardirqs_on+0x7d/0x110 [ 1027.732920][T27980] __kvmalloc_node_noprof+0x3da/0x9b0 [ 1027.732941][T27980] ? compute_subprog_args.constprop.0+0x439/0x6e40 [ 1027.732963][T27980] ? compute_subprog_args.constprop.0+0x439/0x6e40 [ 1027.732981][T27980] compute_subprog_args.constprop.0+0x439/0x6e40 [ 1027.732999][T27980] ? __lock_acquire+0x4c5/0x1ec0 [ 1027.733022][T27980] ? is_bpf_text_address+0x25/0x1a0 [ 1027.733040][T27980] ? __pfx_compute_subprog_args.constprop.0+0x10/0x10 [ 1027.733054][T27980] ? is_bpf_text_address+0x8a/0x1a0 [ 1027.733072][T27980] ? is_bpf_text_address+0x94/0x1a0 [ 1027.733086][T27980] ? kernel_text_address+0x8d/0x100 [ 1027.733101][T27980] ? __kernel_text_address+0xd/0x30 [ 1027.733114][T27980] ? unwind_get_return_address+0x59/0xa0 [ 1027.733128][T27980] ? arch_stack_walk+0xa6/0xf0 [ 1027.733146][T27980] ? stack_trace_save+0x8e/0xc0 [ 1027.733167][T27980] ? bpf_check+0x7b54/0xa7c0 [ 1027.733181][T27980] ? bpf_prog_load+0x1ac3/0x2a80 [ 1027.733195][T27980] ? __sys_bpf+0x1f46/0x4a30 [ 1027.733205][T27980] ? analyze_subprog+0x3c6/0x31d0 [ 1027.733217][T27980] ? rcu_is_watching+0x13/0xc0 [ 1027.733228][T27980] ? analyze_subprog+0x3c6/0x31d0 [ 1027.733239][T27980] ? kfree+0x1e5/0x6d0 [ 1027.733258][T27980] analyze_subprog+0x406/0x31d0 [ 1027.733277][T27980] ? __pfx_analyze_subprog+0x10/0x10 [ 1027.733291][T27980] ? rcu_is_watching+0x13/0xc0 [ 1027.733302][T27980] ? trace_kmalloc+0xeb/0x110 [ 1027.733316][T27980] ? __kasan_kmalloc+0xaa/0xb0 [ 1027.733329][T27980] ? __kvmalloc_node_noprof+0x377/0x9b0 [ 1027.733342][T27980] ? call_instance+0x1a8/0x510 [ 1027.733356][T27980] ? call_instance+0x110/0x510 [ 1027.733370][T27980] bpf_compute_subprog_arg_access+0x26f/0x14a0 [ 1027.733393][T27980] ? __pfx_bpf_get_call_summary+0x10/0x10 [ 1027.733416][T27980] ? __pfx_bpf_compute_subprog_arg_access+0x10/0x10 [ 1027.733435][T27980] ? bpf_compute_live_registers+0x159/0x1650 [ 1027.733453][T27980] bpf_compute_live_registers+0x5f9/0x1650 [ 1027.733471][T27980] ? bpf_compute_scc+0x940/0xad0 [ 1027.733493][T27980] ? __pfx_bpf_compute_live_registers+0x10/0x10 [ 1027.733514][T27980] bpf_check+0x7b54/0xa7c0 [ 1027.733531][T27980] ? __css_rstat_updated+0x1ce/0x590 [ 1027.733547][T27980] ? __lock_acquire+0x4c5/0x1ec0 [ 1027.733572][T27980] ? __pfx_bpf_check+0x10/0x10 [ 1027.733587][T27980] ? lock_acquire+0x1d1/0x380 [ 1027.733602][T27980] ? find_held_lock+0x2b/0x80 [ 1027.733613][T27980] ? bpf_prog_load+0x1a09/0x2a80 [ 1027.733630][T27980] ? __asan_memset+0x23/0x50 [ 1027.733666][T27980] ? bpf_prog_load+0x1ac3/0x2a80 [ 1027.733684][T27980] bpf_prog_load+0x1ac3/0x2a80 [ 1027.733704][T27980] ? __pfx_bpf_prog_load+0x10/0x10 [ 1027.733720][T27980] ? lock_acquire+0x1d1/0x380 [ 1027.733749][T27980] __sys_bpf+0x1f46/0x4a30 [ 1027.733765][T27980] ? __pfx___sys_bpf+0x10/0x10 [ 1027.733776][T27980] ? find_held_lock+0x2b/0x80 [ 1027.733788][T27980] ? futex_wake+0x4ea/0x5e0 [ 1027.733813][T27980] ? rcu_read_lock_any_held+0x6a/0x90 [ 1027.733825][T27980] ? find_held_lock+0x2b/0x80 [ 1027.733836][T27980] ? ksys_write+0x190/0x250 [ 1027.733847][T27980] ? ksys_write+0x190/0x250 [ 1027.733866][T27980] ? __ia32_sys_futex_time32+0x2f4/0x470 [ 1027.733883][T27980] ? xfd_validate_state+0x129/0x190 [ 1027.733903][T27980] ? __ia32_sys_bpf+0xcc/0x170 [ 1027.733914][T27980] __ia32_sys_bpf+0xcc/0x170 [ 1027.733926][T27980] ? __do_fast_syscall_32+0xb3/0x8b0 [ 1027.733943][T27980] __do_fast_syscall_32+0x13a/0x8b0 [ 1027.733960][T27980] do_fast_syscall_32+0x32/0x70 [ 1027.733976][T27980] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1027.733991][T27980] RIP: 0023:0xf704efec [ 1027.734006][T27980] Code: Unable to access opcode bytes at 0xf704efc2. [ 1027.734011][T27980] RSP: 002b:00000000f543d50c EFLAGS: 00000292 ORIG_RAX: 0000000000000165 [ 1027.734023][T27980] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000080000840 [ 1027.734031][T27980] RDX: 0000000000000094 RSI: 0000000000000000 RDI: 0000000000000000 [ 1027.734037][T27980] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1027.734044][T27980] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 1027.734051][T27980] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1027.734065][T27980] [ 1027.734479][T27980] Mem-Info: [ 1027.734501][T27980] active_anon:2412 inactive_anon:1423 isolated_anon:0 [ 1027.734501][T27980] active_file:13309 inactive_file:6665 isolated_file:0 [ 1027.734501][T27980] unevictable:1000 dirty:229 writeback:0 [ 1027.734501][T27980] slab_reclaimable:6750 slab_unreclaimable:63449 [ 1027.734501][T27980] mapped:22922 shmem:1042 pagetables:1840 [ 1027.734501][T27980] sec_pagetables:328 bounce:0 [ 1027.734501][T27980] kernel_misc_reclaimable:0 [ 1027.734501][T27980] free:28069 free_pcp:15773 free_cma:0 [ 1027.734576][T27980] Node 0 active_anon:16kB inactive_anon:56kB active_file:12kB inactive_file:128kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:28kB dirty:0kB writeback:0kB shmem:0kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:8512kB pagetables:1560kB sec_pagetables:1104kB all_unreclaimable? yes Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 1027.734620][T27980] Node 1 active_anon:9632kB inactive_anon:5636kB active_file:53224kB inactive_file:26532kB unevictable:4000kB isolated(anon):0kB isolated(file):0kB mapped:91660kB dirty:916kB writeback:0kB shmem:4168kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:6996kB pagetables:5800kB sec_pagetables:208kB all_unreclaimable? no Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 1027.734663][T27980] Node 0 DMA free:1912kB boost:2048kB min:2808kB low:2996kB high:3184kB reserved_highatomic:0kB free_highatomic:0kB active_anon:16kB inactive_anon:0kB active_file:0kB inactive_file:48kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:36kB local_pcp:36kB free_cma:0kB [ 1027.734719][T27980] lowmem_reserve[]: 0 277 277 277 277 [ 1027.734831][T27980] Node 0 DMA32 free:20428kB boost:28408kB min:41036kB low:44192kB high:47348kB reserved_highatomic:2048kB free_highatomic:112kB active_anon:0kB inactive_anon:56kB active_file:12kB inactive_file:80kB unevictable:0kB writepending:0kB zspages:644kB present:1032196kB managed:284632kB mlocked:0kB bounce:0kB free_pcp:2328kB local_pcp:1532kB free_cma:0kB [ 1027.734892][T27980] lowmem_reserve[]: 0 0 0 0 0 [ 1027.735002][T27980] Node 1 DMA32 free:89936kB boost:0kB min:47140kB low:58924kB high:70708kB reserved_highatomic:2048kB free_highatomic:440kB active_anon:9632kB inactive_anon:5636kB active_file:53224kB inactive_file:26532kB unevictable:4000kB writepending:916kB zspages:6584kB present:1048432kB managed:948208kB mlocked:0kB bounce:0kB free_pcp:60728kB local_pcp:25632kB free_cma:0kB [ 1027.735061][T27980] lowmem_reserve[]: 0 0 0 0 0 [ 1027.735171][T27980] Node 0 DMA: 32*4kB (UM) 5*8kB (U) 1*16kB (U) 2*32kB (U) 4*64kB (UM) 1*128kB (M) 1*256kB (M) 0*512kB 1*1024kB (M) 0*2048kB 0*4096kB = 1912kB [ 1027.735366][T27980] Node 0 DMA32: 559*4kB (UMEH) 290*8kB (UMEH) 96*16kB (UME) 188*32kB (UMEH) 50*64kB (UME) 8*128kB (UME) 6*256kB (UME) 3*512kB (UM) 1*1024kB (M) 0*2048kB 0*4096kB = 20428kB [ 1027.735447][T27980] Node 1 DMA32: 1522*4kB (UMH) 252*8kB (UMEH) 533*16kB (UMEH) 356*32kB (UMEH) 155*64kB (UME) 70*128kB (UME) 38*256kB (UME) 1*512kB (U) 4*1024kB (UM) 2*2048kB (M) 6*4096kB (U) = 89912kB [ 1027.735528][T27980] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1027.735538][T27980] Node 0 hugepages_total=2 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1027.735546][T27980] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1027.735555][T27980] Node 1 hugepages_total=6 hugepages_free=4 hugepages_surp=4 hugepages_size=2048kB [ 1027.735563][T27980] 21932 total pagecache pages [ 1027.735567][T27980] 918 pages in swap cache [ 1027.735572][T27980] Free swap = 42476kB [ 1027.735576][T27980] Total swap = 124996kB [ 1027.735582][T27980] 524155 pages RAM [ 1027.735588][T27980] 0 pages HighMem/MovableOnly [ 1027.735593][T27980] 212105 pages reserved [ 1027.735598][T27980] 0 pages cma reserved [ 1027.807418][ C0] net_ratelimit: 23 callbacks suppressed [ 1027.807432][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1027.807913][ C3] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1027.887553][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1027.887827][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1027.981507][T22360] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1028.027850][T27986] overlayfs: statfs failed on './file0' [ 1028.090002][T27989] FAULT_INJECTION: forcing a failure. [ 1028.090002][T27989] name failslab, interval 1, probability 0, space 0, times 0 [ 1028.090034][T27989] CPU: 0 UID: 0 PID: 27989 Comm: syz.5.6049 Tainted: G L syzkaller #0 PREEMPT(full) [ 1028.090063][T27989] Tainted: [L]=SOFTLOCKUP [ 1028.090073][T27989] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 1028.090084][T27989] Call Trace: [ 1028.090093][T27989] [ 1028.090101][T27989] dump_stack_lvl+0x100/0x190 [ 1028.090134][T27989] should_fail_ex.cold+0x5/0xa [ 1028.090162][T27989] should_failslab+0xc2/0x120 [ 1028.090185][T27989] __kmalloc_cache_noprof+0x91/0x6d0 [ 1028.090204][T27989] ? __mmu_notifier_register+0x4a3/0x780 [ 1028.090220][T27989] __mmu_notifier_register+0x4a3/0x780 [ 1028.090234][T27989] mmu_notifier_register+0x74/0x1c0 [ 1028.090249][T27989] kvm_dev_ioctl+0xe9f/0x1b50 [ 1028.090268][T27989] ? __pfx_kvm_dev_ioctl+0x10/0x10 [ 1028.090280][T27989] ? __fget_files+0x21f/0x3d0 [ 1028.090296][T27989] ? __pfx_kvm_dev_ioctl+0x10/0x10 [ 1028.090308][T27989] __ia32_compat_sys_ioctl+0x2cf/0x360 [ 1028.090328][T27989] __do_fast_syscall_32+0x13a/0x8b0 [ 1028.090346][T27989] do_fast_syscall_32+0x32/0x70 [ 1028.090362][T27989] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1028.090377][T27989] RIP: 0023:0xf704efec [ 1028.090390][T27989] Code: Unable to access opcode bytes at 0xf704efc2. [ 1028.090397][T27989] RSP: 002b:00000000f543d50c EFLAGS: 00000292 ORIG_RAX: 0000000000000036 [ 1028.090411][T27989] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 000000000000ae01 [ 1028.090418][T27989] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1028.090425][T27989] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1028.090432][T27989] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 1028.090439][T27989] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1028.090453][T27989] [ 1028.623359][T18584] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1028.724105][T28001] FAULT_INJECTION: forcing a failure. [ 1028.724105][T28001] name failslab, interval 1, probability 0, space 0, times 0 [ 1028.729099][T28001] CPU: 2 UID: 0 PID: 28001 Comm: syz.4.6053 Tainted: G L syzkaller #0 PREEMPT(full) [ 1028.729147][T28001] Tainted: [L]=SOFTLOCKUP [ 1028.729181][T28001] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 1028.729197][T28001] Call Trace: [ 1028.729206][T28001] [ 1028.729215][T28001] dump_stack_lvl+0x100/0x190 [ 1028.729237][T28001] should_fail_ex.cold+0x5/0xa [ 1028.729253][T28001] should_failslab+0xc2/0x120 [ 1028.729269][T28001] kmem_cache_alloc_noprof+0x92/0x6a0 [ 1028.729283][T28001] ? __kvm_mmu_topup_memory_cache+0x18f/0x5f0 [ 1028.729303][T28001] __kvm_mmu_topup_memory_cache+0x18f/0x5f0 [ 1028.729323][T28001] mmu_topup_memory_caches+0x25/0x170 [ 1028.729343][T28001] kvm_mmu_load+0xe8/0x2580 [ 1028.729362][T28001] ? kvm_apic_has_interrupt+0xfe/0x1f0 [ 1028.729379][T28001] ? __pfx_kvm_apic_has_interrupt+0x10/0x10 [ 1028.729396][T28001] ? __pfx_kvm_mmu_load+0x10/0x10 [ 1028.729413][T28001] ? kvm_cpu_has_injectable_intr+0x9c/0x1a0 [ 1028.729431][T28001] ? kvm_check_and_inject_events+0x896/0x1050 [ 1028.729452][T28001] vcpu_run+0x395d/0x5e80 [ 1028.729463][T28001] ? vmx_vcpu_load_vmcs+0x21d/0x760 [ 1028.729484][T28001] ? __pfx_vcpu_run+0x10/0x10 [ 1028.729497][T28001] ? lock_acquire+0x1d1/0x380 [ 1028.729512][T28001] ? kvm_arch_vcpu_ioctl_run+0x2e9/0x1dd0 [ 1028.729527][T28001] ? fpu_swap_kvm_fpstate+0x217/0x460 [ 1028.729540][T28001] ? __local_bh_enable_ip+0xa5/0x120 [ 1028.729560][T28001] ? kvm_arch_vcpu_ioctl_run+0xf8a/0x1dd0 [ 1028.729572][T28001] kvm_arch_vcpu_ioctl_run+0xf8a/0x1dd0 [ 1028.729588][T28001] ? __pfx_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 1028.729600][T28001] ? lock_acquire+0x1d1/0x380 [ 1028.729615][T28001] ? do_raw_write_lock+0x11e/0x260 [ 1028.729625][T28001] ? find_held_lock+0x2b/0x80 [ 1028.729658][T28001] ? kvm_vcpu_ioctl+0x1531/0x1700 [ 1028.729676][T28001] ? kvm_vcpu_ioctl+0x1531/0x1700 [ 1028.729696][T28001] kvm_vcpu_ioctl+0x730/0x1700 [ 1028.729713][T28001] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 1028.729728][T28001] ? tomoyo_path_number_perm+0x188/0x580 [ 1028.729747][T28001] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 1028.729762][T28001] ? futex_wait+0x11e/0x370 [ 1028.729781][T28001] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1028.729798][T28001] ? do_vfs_ioctl+0x226/0x13e0 [ 1028.729817][T28001] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 1028.729837][T28001] ? __fget_files+0x34/0x3d0 [ 1028.729852][T28001] kvm_vcpu_compat_ioctl+0x20f/0x3c0 [ 1028.729867][T28001] ? __pfx_kvm_vcpu_compat_ioctl+0x10/0x10 [ 1028.729882][T28001] ? __fget_files+0x21f/0x3d0 [ 1028.729897][T28001] ? __pfx_kvm_vcpu_compat_ioctl+0x10/0x10 [ 1028.729912][T28001] __ia32_compat_sys_ioctl+0x2cf/0x360 [ 1028.729932][T28001] __do_fast_syscall_32+0x13a/0x8b0 [ 1028.729952][T28001] do_fast_syscall_32+0x32/0x70 [ 1028.729968][T28001] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1028.729983][T28001] RIP: 0023:0xf7f86fec [ 1028.729998][T28001] Code: Unable to access opcode bytes at 0xf7f86fc2. [ 1028.730004][T28001] RSP: 002b:00000000f544650c EFLAGS: 00000292 ORIG_RAX: 0000000000000036 [ 1028.730015][T28001] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000000ae80 [ 1028.730023][T28001] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1028.730030][T28001] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1028.730036][T28001] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 1028.730043][T28001] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1028.730057][T28001] [ 1028.847370][ C3] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1028.857321][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1028.927363][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1028.927657][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1029.007071][T28014] overlayfs: failed to clone upperpath [ 1029.217329][ T9] usb 9-1: new high-speed USB device number 2 using dummy_hcd [ 1029.377280][ T9] usb 9-1: Using ep0 maxpacket: 16 [ 1029.377816][ T9] usb 9-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 1029.378733][ T9] usb 9-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 1029.380622][ T9] usb 9-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1029.380635][ T9] usb 9-1: Product: syz [ 1029.380642][ T9] usb 9-1: Manufacturer: syz [ 1029.380650][ T9] usb 9-1: SerialNumber: syz [ 1029.447792][ T9] usb 9-1: config 0 descriptor?? [ 1029.576247][ T9] em28xx 9-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 1029.576333][ T9] em28xx 9-1:0.0: DVB interface 0 found: bulk [ 1029.867943][T28040] fuse: fd is not a fuse device [ 1029.961717][T28044] null_blk: nullb1: using native zone append [ 1030.020768][T28044] null_blk: disk nullb1 created [ 1030.104824][ T9] em28xx 9-1:0.0: unknown em28xx chip ID (0) [ 1030.376615][T28057] FAULT_INJECTION: forcing a failure. [ 1030.376615][T28057] name failslab, interval 1, probability 0, space 0, times 0 [ 1030.376696][T28057] CPU: 3 UID: 0 PID: 28057 Comm: syz.5.6075 Tainted: G L syzkaller #0 PREEMPT(full) [ 1030.376717][T28057] Tainted: [L]=SOFTLOCKUP [ 1030.376723][T28057] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 1030.376732][T28057] Call Trace: [ 1030.376737][T28057] [ 1030.376743][T28057] dump_stack_lvl+0x100/0x190 [ 1030.376765][T28057] should_fail_ex.cold+0x5/0xa [ 1030.376783][T28057] should_failslab+0xc2/0x120 [ 1030.376800][T28057] __kmalloc_noprof+0xfc/0x840 [ 1030.376814][T28057] ? __memcg_list_lru_alloc+0x418/0x680 [ 1030.376837][T28057] __memcg_list_lru_alloc+0x418/0x680 [ 1030.376858][T28057] ? percpu_ref_tryget_many.constprop.0+0x19/0x140 [ 1030.376876][T28057] ? __pfx___memcg_list_lru_alloc+0x10/0x10 [ 1030.376900][T28057] ? get_mem_cgroup_from_folio+0x124/0x210 [ 1030.376920][T28057] folio_memcg_list_lru_alloc+0x325/0x7d0 [ 1030.376940][T28057] folio_memcg_alloc_deferred+0x28/0x50 [ 1030.376959][T28057] collapse_huge_page+0x438/0x39f0 [ 1030.376978][T28057] ? __lock_acquire+0x4c5/0x1ec0 [ 1030.377001][T28057] ? __pfx_collapse_huge_page+0x10/0x10 [ 1030.377026][T28057] ? __up_read+0x333/0x980 [ 1030.377044][T28057] ? collapse_single_pmd+0x2daf/0x41b0 [ 1030.377062][T28057] ? collapse_single_pmd+0x2daf/0x41b0 [ 1030.377093][T28057] ? __bitmap_weight+0xd7/0x110 [ 1030.377112][T28057] collapse_single_pmd+0x300d/0x41b0 [ 1030.377138][T28057] ? __pfx_collapse_single_pmd+0x10/0x10 [ 1030.377159][T28057] ? __pfx___might_resched+0x10/0x10 [ 1030.377176][T28057] ? queue_work_on+0x11b/0x1e0 [ 1030.377193][T28057] ? lockdep_hardirqs_on+0x7d/0x110 [ 1030.377212][T28057] ? __lru_add_drain_all+0x4a6/0x820 [ 1030.377232][T28057] madvise_collapse+0x329/0x750 [ 1030.377257][T28057] ? __pfx_madvise_collapse+0x10/0x10 [ 1030.377278][T28057] ? mas_prev_slot+0x768/0x11b0 [ 1030.377303][T28057] madvise_vma_behavior+0x112f/0x2350 [ 1030.377323][T28057] ? mas_prev+0xa4/0x100 [ 1030.377342][T28057] ? __pfx_madvise_vma_behavior+0x10/0x10 [ 1030.377363][T28057] ? mas_walk+0x260/0x310 [ 1030.377381][T28057] ? find_vma_prev+0xd8/0x150 [ 1030.377395][T28057] ? __pfx___schedule+0x10/0x10 [ 1030.377408][T28057] ? __pfx_find_vma_prev+0x10/0x10 [ 1030.377426][T28057] ? preempt_schedule_common+0x3c/0xb0 [ 1030.377440][T28057] ? preempt_schedule_thunk+0x16/0x40 [ 1030.377456][T28057] madvise_walk_vmas+0x30e/0xc50 [ 1030.377476][T28057] ? __pfx_madvise_walk_vmas+0x10/0x10 [ 1030.377493][T28057] ? plist_check_list+0x1b8/0x280 [ 1030.377509][T28057] ? lock_acquire+0x1d1/0x380 [ 1030.377526][T28057] madvise_do_behavior+0x1ea/0x510 [ 1030.377543][T28057] ? futex_private_hash_put.part.0+0xdc/0x180 [ 1030.377563][T28057] ? __pfx_madvise_do_behavior+0x10/0x10 [ 1030.377581][T28057] ? down_read+0x13b/0x4c0 [ 1030.377608][T28057] do_madvise+0x238/0x290 [ 1030.377625][T28057] ? __pfx_do_madvise+0x10/0x10 [ 1030.377667][T28057] ? do_futex+0x190/0x440 [ 1030.377682][T28057] ? find_held_lock+0x2b/0x80 [ 1030.377696][T28057] ? __fget_files+0x215/0x3d0 [ 1030.377721][T28057] __ia32_sys_madvise+0xa7/0x110 [ 1030.377740][T28057] ? lockdep_hardirqs_on+0x7d/0x110 [ 1030.377756][T28057] __do_fast_syscall_32+0x13a/0x8b0 [ 1030.377777][T28057] do_fast_syscall_32+0x32/0x70 [ 1030.377795][T28057] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1030.377811][T28057] RIP: 0023:0xf704efec [ 1030.377827][T28057] Code: Unable to access opcode bytes at 0xf704efc2. [ 1030.377834][T28057] RSP: 002b:00000000f543d50c EFLAGS: 00000292 ORIG_RAX: 00000000000000db [ 1030.377849][T28057] RAX: ffffffffffffffda RBX: 0000000080000000 RCX: 0000000000c00000 [ 1030.377858][T28057] RDX: 0000000000000019 RSI: 0000000000000000 RDI: 0000000000000000 [ 1030.377867][T28057] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1030.377875][T28057] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1030.377883][T28057] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1030.377901][T28057] [ 1030.566681][ T9] em28xx 9-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 1030.566750][ T9] em28xx 9-1:0.0: board has no eeprom [ 1030.616908][T28071] FAULT_INJECTION: forcing a failure. [ 1030.616908][T28071] name failslab, interval 1, probability 0, space 0, times 0 [ 1030.616974][T28071] CPU: 0 UID: 0 PID: 28071 Comm: syz.5.6081 Tainted: G L syzkaller #0 PREEMPT(full) [ 1030.617003][T28071] Tainted: [L]=SOFTLOCKUP [ 1030.617009][T28071] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 1030.617017][T28071] Call Trace: [ 1030.617022][T28071] [ 1030.617027][T28071] dump_stack_lvl+0x100/0x190 [ 1030.617047][T28071] should_fail_ex.cold+0x5/0xa [ 1030.617075][T28071] should_failslab+0xc2/0x120 [ 1030.617093][T28071] kmem_cache_alloc_node_noprof+0x94/0x6e0 [ 1030.617107][T28071] ? alloc_vmap_area+0x1814/0x2bb0 [ 1030.617123][T28071] alloc_vmap_area+0x1814/0x2bb0 [ 1030.617140][T28071] ? kasan_save_track+0x14/0x30 [ 1030.617153][T28071] ? __kasan_kmalloc+0xaa/0xb0 [ 1030.617166][T28071] ? __pfx_alloc_vmap_area+0x10/0x10 [ 1030.617181][T28071] ? __get_vm_area_node+0x124/0x350 [ 1030.617198][T28071] __get_vm_area_node+0x1ed/0x350 [ 1030.617216][T28071] __vmalloc_node_range_noprof+0x268/0x1420 [ 1030.617232][T28071] ? n_tty_open+0x1a/0x170 [ 1030.617251][T28071] ? lock_acquire+0x1d1/0x380 [ 1030.617268][T28071] ? n_tty_open+0x1a/0x170 [ 1030.617286][T28071] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 1030.617305][T28071] ? __pfx___ldsem_down_write_nested+0x10/0x10 [ 1030.617323][T28071] ? n_tty_open+0x1a/0x170 [ 1030.617363][T28071] __vmalloc_node_noprof+0xad/0xf0 [ 1030.617380][T28071] ? n_tty_open+0x1a/0x170 [ 1030.617397][T28071] ? __pfx_n_tty_open+0x10/0x10 [ 1030.617413][T28071] n_tty_open+0x1a/0x170 [ 1030.617430][T28071] tty_ldisc_open+0xa2/0x120 [ 1030.617536][T28071] tty_ldisc_setup+0x40/0xf0 [ 1030.617557][T28071] tty_init_dev.part.0+0x1b5/0x470 [ 1030.617579][T28071] tty_init_dev+0x60/0x80 [ 1030.617597][T28071] ? __pfx_ptmx_open+0x10/0x10 [ 1030.617609][T28071] ptmx_open+0x128/0x360 [ 1030.617621][T28071] ? __pfx_ptmx_open+0x10/0x10 [ 1030.617676][T28071] chrdev_open+0x234/0x6a0 [ 1030.617694][T28071] ? __pfx_apparmor_file_open+0x10/0x10 [ 1030.617717][T28071] ? __pfx_chrdev_open+0x10/0x10 [ 1030.617733][T28071] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 1030.617753][T28071] do_dentry_open+0x6ab/0x14d0 [ 1030.617768][T28071] ? __pfx_chrdev_open+0x10/0x10 [ 1030.617787][T28071] vfs_open+0x82/0x3f0 [ 1030.617804][T28071] path_openat+0x19fa/0x2440 [ 1030.617821][T28071] ? __pfx_path_openat+0x10/0x10 [ 1030.617842][T28071] do_file_open+0x20e/0x430 [ 1030.617858][T28071] ? __pfx_do_file_open+0x10/0x10 [ 1030.617883][T28071] ? _raw_spin_unlock+0x28/0x50 [ 1030.617896][T28071] ? alloc_fd+0x471/0x7a0 [ 1030.617914][T28071] do_sys_openat2+0x10f/0x1e0 [ 1030.617930][T28071] ? __pfx_do_sys_openat2+0x10/0x10 [ 1030.617950][T28071] ? find_held_lock+0x2b/0x80 [ 1030.617963][T28071] ? fd_install+0x223/0x580 [ 1030.617978][T28071] __ia32_compat_sys_openat+0x12d/0x210 [ 1030.618001][T28071] ? __pfx___ia32_compat_sys_openat+0x10/0x10 [ 1030.618024][T28071] __do_fast_syscall_32+0x13a/0x8b0 [ 1030.618044][T28071] do_fast_syscall_32+0x32/0x70 [ 1030.618060][T28071] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1030.618075][T28071] RIP: 0023:0xf704efec [ 1030.618094][T28071] Code: Unable to access opcode bytes at 0xf704efc2. [ 1030.618100][T28071] RSP: 002b:00000000f543d50c EFLAGS: 00000292 ORIG_RAX: 0000000000000127 [ 1030.618112][T28071] RAX: ffffffffffffffda RBX: 00000000ffffff9c RCX: 0000000080000040 [ 1030.618120][T28071] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1030.618127][T28071] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1030.618133][T28071] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1030.618140][T28071] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1030.618156][T28071] [ 1030.668125][ T9] em28xx 9-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 1030.668146][ T9] em28xx 9-1:0.0: dvb set to bulk mode. [ 1030.668896][ T10] em28xx 9-1:0.0: Binding DVB extension [ 1030.682891][ T9] usb 9-1: USB disconnect, device number 2 [ 1030.683615][ T9] em28xx 9-1:0.0: Disconnecting em28xx [ 1031.078145][T28079] fuse: fd is not a fuse device [ 1031.262765][ T10] em28xx 9-1:0.0: Registering input extension [ 1031.271736][ T9] em28xx 9-1:0.0: Closing input extension [ 1031.338472][ T9] em28xx: Freeing device [ 1031.734379][T28110] FAULT_INJECTION: forcing a failure. [ 1031.734379][T28110] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1031.734426][T28110] CPU: 0 UID: 0 PID: 28110 Comm: syz.5.6096 Tainted: G L syzkaller #0 PREEMPT(full) [ 1031.734444][T28110] Tainted: [L]=SOFTLOCKUP [ 1031.734449][T28110] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 1031.734457][T28110] Call Trace: [ 1031.734462][T28110] [ 1031.734467][T28110] dump_stack_lvl+0x100/0x190 [ 1031.734488][T28110] should_fail_ex.cold+0x5/0xa [ 1031.734505][T28110] get_futex_key+0x1d0/0x14f0 [ 1031.734525][T28110] ? __pfx_get_futex_key+0x10/0x10 [ 1031.734543][T28110] ? __lock_acquire+0x4c5/0x1ec0 [ 1031.734572][T28110] ? __lock_acquire+0x4c5/0x1ec0 [ 1031.734589][T28110] ? mptcp_can_spool_backlog+0x270/0x310 [ 1031.734609][T28110] futex_wake+0xf4/0x5e0 [ 1031.734622][T28110] ? reacquire_held_locks+0xdd/0x1f0 [ 1031.734638][T28110] ? release_sock+0x21/0x280 [ 1031.734653][T28110] ? __pfx_futex_wake+0x10/0x10 [ 1031.734667][T28110] ? do_raw_spin_lock+0x128/0x260 [ 1031.734686][T28110] ? mptcp_bind+0x159/0x1e0 [ 1031.734697][T28110] ? find_held_lock+0x2b/0x80 [ 1031.734709][T28110] ? mptcp_bind+0x159/0x1e0 [ 1031.734720][T28110] ? mptcp_bind+0x159/0x1e0 [ 1031.734734][T28110] do_futex+0x2b2/0x440 [ 1031.734746][T28110] ? __pfx_do_futex+0x10/0x10 [ 1031.734758][T28110] ? __sys_bind+0x1c7/0x260 [ 1031.734780][T28110] __ia32_sys_futex_time32+0x2f4/0x470 [ 1031.734800][T28110] ? __pfx___ia32_sys_futex_time32+0x10/0x10 [ 1031.734818][T28110] __do_fast_syscall_32+0x13a/0x8b0 [ 1031.734838][T28110] do_fast_syscall_32+0x32/0x70 [ 1031.734854][T28110] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1031.734869][T28110] RIP: 0023:0xf704efec [ 1031.734884][T28110] Code: Unable to access opcode bytes at 0xf704efc2. [ 1031.734891][T28110] RSP: 002b:00000000f543d5cc EFLAGS: 00000246 ORIG_RAX: 00000000000000f0 [ 1031.734904][T28110] RAX: ffffffffffffffda RBX: 00000000f7444f8c RCX: 0000000000000081 [ 1031.734911][T28110] RDX: 00000000000f4240 RSI: 0000000020646165 RDI: 0000000063617473 [ 1031.734919][T28110] RBP: 0000000000203a6b R08: 0000000000000000 R09: 0000000000000000 [ 1031.734925][T28110] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 1031.734932][T28110] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1031.734946][T28110] [ 1032.174430][T28120] fuse: fd is not a fuse device [ 1032.361458][T28130] fuse: fd is not a fuse device [ 1032.641490][T28134] 9p: Bad value for 'rfdno' [ 1032.648838][T28136] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 1032.835291][T28148] fuse: fd is not a fuse device [ 1033.007141][ C3] net_ratelimit: 12 callbacks suppressed [ 1033.007245][ C3] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1033.017082][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1033.022957][T22360] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1033.087079][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1033.087540][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1033.283771][T28164] FAULT_INJECTION: forcing a failure. [ 1033.283771][T28164] name failslab, interval 1, probability 0, space 0, times 0 [ 1033.290970][T28164] CPU: 2 UID: 0 PID: 28164 Comm: syz.4.6115 Tainted: G L syzkaller #0 PREEMPT(full) [ 1033.291006][T28164] Tainted: [L]=SOFTLOCKUP [ 1033.291012][T28164] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 1033.291020][T28164] Call Trace: [ 1033.291025][T28164] [ 1033.291031][T28164] dump_stack_lvl+0x100/0x190 [ 1033.291052][T28164] should_fail_ex.cold+0x5/0xa [ 1033.291081][T28164] should_failslab+0xc2/0x120 [ 1033.291100][T28164] __kmalloc_cache_noprof+0x91/0x6d0 [ 1033.291121][T28164] ? wakeup_source_device_create+0x46/0x2e0 [ 1033.291144][T28164] wakeup_source_device_create+0x46/0x2e0 [ 1033.291164][T28164] wakeup_source_sysfs_add+0x1c/0x90 [ 1033.291183][T28164] wakeup_source_register+0x154/0x3e0 [ 1033.291205][T28164] ep_create_wakeup_source+0x1df/0x2e0 [ 1033.291222][T28164] ? __pfx_ep_create_wakeup_source+0x10/0x10 [ 1033.291242][T28164] ? do_epoll_ctl_file+0x10d0/0x36e0 [ 1033.291260][T28164] ? do_epoll_ctl_file+0x10d0/0x36e0 [ 1033.291281][T28164] do_epoll_ctl_file+0x1e26/0x36e0 [ 1033.291304][T28164] ? __pfx_do_epoll_ctl_file+0x10/0x10 [ 1033.291320][T28164] ? lock_acquire+0x1d1/0x380 [ 1033.291337][T28164] ? __fget_files+0x34/0x3d0 [ 1033.291349][T28164] ? find_held_lock+0x2b/0x80 [ 1033.291362][T28164] ? __fget_files+0x215/0x3d0 [ 1033.291378][T28164] ? __fget_files+0x21f/0x3d0 [ 1033.291394][T28164] ? do_epoll_ctl+0xfd/0x1a0 [ 1033.291408][T28164] do_epoll_ctl+0xfd/0x1a0 [ 1033.291423][T28164] ? __pfx_do_epoll_ctl+0x10/0x10 [ 1033.291443][T28164] __ia32_sys_epoll_ctl+0x15b/0x1e0 [ 1033.291459][T28164] ? __pfx___ia32_sys_epoll_ctl+0x10/0x10 [ 1033.291480][T28164] __do_fast_syscall_32+0x13a/0x8b0 [ 1033.291497][T28164] ? lockdep_hardirqs_on+0x7d/0x110 [ 1033.291513][T28164] do_fast_syscall_32+0x32/0x70 [ 1033.291529][T28164] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1033.291545][T28164] RIP: 0023:0xf7f86fec [ 1033.291560][T28164] Code: Unable to access opcode bytes at 0xf7f86fc2. [ 1033.291565][T28164] RSP: 002b:00000000f544650c EFLAGS: 00000292 ORIG_RAX: 00000000000000ff [ 1033.291578][T28164] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000000000001 [ 1033.291585][T28164] RDX: 0000000000000004 RSI: 0000000080000500 RDI: 0000000000000000 [ 1033.291592][T28164] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1033.291599][T28164] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 1033.291606][T28164] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1033.291622][T28164] [ 1034.047121][ C3] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1034.056963][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1034.137008][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1034.137449][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1034.390595][T18584] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1034.450938][T28201] fuse: fd is not a fuse device [ 1034.668430][T28213] netlink: 12 bytes leftover after parsing attributes in process `syz.4.6136'. [ 1035.887648][T21473] IPVS: ip_vs_send_async error -101 [ 1036.195383][T28243] fuse: fd is not a fuse device [ 1037.716411][T28261] netlink: 12 bytes leftover after parsing attributes in process `syz.0.6152'. [ 1037.855914][ T5751] Bluetooth: hci4: link tx timeout [ 1037.856267][ T5751] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 1038.206847][ C0] net_ratelimit: 329 callbacks suppressed [ 1038.206966][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1038.216894][ C3] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1038.217220][T18584] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1038.286927][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1038.290290][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1038.891033][T28289] netlink: 12 bytes leftover after parsing attributes in process `syz.1.6164'. [ 1039.246715][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1039.246776][ C3] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1039.290196][ T43] kauditd_printk_skb: 5 callbacks suppressed [ 1039.290272][ T43] audit: type=1800 audit(2000000473.533:4038): pid=28278 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.6159" name="/" dev="fuse" ino=1 res=0 errno=0 [ 1039.326930][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1039.330854][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1039.607369][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1039.620681][T28300] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 1039.741220][T28302] netlink: 12 bytes leftover after parsing attributes in process `syz.0.6168'. [ 1039.896503][T24497] Bluetooth: hci4: command 0x0406 tx timeout [ 1040.078127][T28308] netlink: 4 bytes leftover after parsing attributes in process `syz.4.6170'. [ 1040.078198][T28308] FAULT_INJECTION: forcing a failure. [ 1040.078198][T28308] name failslab, interval 1, probability 0, space 0, times 0 [ 1040.078256][T28308] CPU: 3 UID: 0 PID: 28308 Comm: syz.4.6170 Tainted: G L syzkaller #0 PREEMPT(full) [ 1040.078285][T28308] Tainted: [L]=SOFTLOCKUP [ 1040.078294][T28308] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 1040.078306][T28308] Call Trace: [ 1040.078313][T28308] [ 1040.078323][T28308] dump_stack_lvl+0x100/0x190 [ 1040.078354][T28308] should_fail_ex.cold+0x5/0xa [ 1040.078381][T28308] should_failslab+0xc2/0x120 [ 1040.078407][T28308] __kvmalloc_node_noprof+0x113/0x9b0 [ 1040.078432][T28308] ? xfrm_user_rcv_msg_compat+0x49b/0x1340 [ 1040.078467][T28308] xfrm_user_rcv_msg_compat+0x49b/0x1340 [ 1040.078498][T28308] ? kasan_save_stack+0x30/0x50 [ 1040.078520][T28308] ? __pfx_xfrm_user_rcv_msg_compat+0x10/0x10 [ 1040.078546][T28308] ? kmem_cache_free+0x127/0x6c0 [ 1040.078573][T28308] ? kfree_skbmem+0x19a/0x210 [ 1040.078602][T28308] ? consume_skb+0xd1/0x110 [ 1040.078624][T28308] ? nlmon_xmit+0xa5/0xe0 [ 1040.078651][T28308] ? dev_hard_start_xmit+0x121/0x760 [ 1040.078680][T28308] ? __dev_queue_xmit+0x1bbf/0x4970 [ 1040.078707][T28308] ? netlink_deliver_tap+0xa4d/0xcc0 [ 1040.078762][T28308] ? find_held_lock+0x2b/0x80 [ 1040.078783][T28308] ? xfrm_get_translator+0xeb/0x290 [ 1040.078804][T28308] ? xfrm_get_translator+0xeb/0x290 [ 1040.078831][T28308] xfrm_user_rcv_msg+0x65e/0xd00 [ 1040.078859][T28308] ? __pfx_xfrm_user_rcv_msg+0x10/0x10 [ 1040.078882][T28308] ? look_up_lock_class+0x55/0x120 [ 1040.078908][T28308] ? register_lock_class+0x3f/0x7b0 [ 1040.078964][T28308] ? rcu_is_watching+0x13/0xc0 [ 1040.078985][T28308] ? trace_contention_end+0x126/0x160 [ 1040.079015][T28308] ? __mutex_lock+0x26c/0x1bd0 [ 1040.079043][T28308] netlink_rcv_skb+0x159/0x420 [ 1040.079063][T28308] ? __pfx_xfrm_user_rcv_msg+0x10/0x10 [ 1040.079087][T28308] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1040.079124][T28308] xfrm_netlink_rcv+0x71/0x90 [ 1040.079145][T28308] netlink_unicast+0x585/0x850 [ 1040.079168][T28308] ? __pfx_netlink_unicast+0x10/0x10 [ 1040.079195][T28308] netlink_sendmsg+0x8b0/0xda0 [ 1040.079219][T28308] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1040.079249][T28308] ? apparmor_socket_sendmsg+0x165/0x280 [ 1040.079281][T28308] ____sys_sendmsg+0xa4d/0xbe0 [ 1040.079310][T28308] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1040.079335][T28308] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1040.079373][T28308] ___sys_sendmsg+0x190/0x1e0 [ 1040.079402][T28308] ? __pfx____sys_sendmsg+0x10/0x10 [ 1040.079432][T28308] ? futex_wait+0x11e/0x370 [ 1040.079467][T28308] ? find_held_lock+0x2b/0x80 [ 1040.079506][T28308] __sys_sendmsg+0x160/0x210 [ 1040.079532][T28308] ? __pfx___sys_sendmsg+0x10/0x10 [ 1040.079571][T28308] __do_fast_syscall_32+0x13a/0x8b0 [ 1040.079604][T28308] do_fast_syscall_32+0x32/0x70 [ 1040.079631][T28308] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1040.079656][T28308] RIP: 0023:0xf7f86fec [ 1040.079677][T28308] Code: Unable to access opcode bytes at 0xf7f86fc2. [ 1040.079687][T28308] RSP: 002b:00000000f544650c EFLAGS: 00000292 ORIG_RAX: 0000000000000172 [ 1040.079725][T28308] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000080000580 [ 1040.079738][T28308] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1040.079751][T28308] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1040.079764][T28308] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 1040.079776][T28308] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1040.079805][T28308] [ 1041.007235][T28320] fuse: fd is not a fuse device [ 1041.042045][T28322] netlink: 12 bytes leftover after parsing attributes in process `syz.1.6177'. [ 1041.342961][T28331] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 1041.925508][T28340] fuse: fd is not a fuse device [ 1042.395486][T28352] FAULT_INJECTION: forcing a failure. [ 1042.395486][T28352] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 1042.395578][T28352] CPU: 2 UID: 0 PID: 28352 Comm: syz.4.6185 Tainted: G L syzkaller #0 PREEMPT(full) [ 1042.395617][T28352] Tainted: [L]=SOFTLOCKUP [ 1042.395628][T28352] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 1042.395645][T28352] Call Trace: [ 1042.395654][T28352] [ 1042.395664][T28352] dump_stack_lvl+0x100/0x190 [ 1042.395700][T28352] should_fail_ex.cold+0x5/0xa [ 1042.395731][T28352] _copy_from_user+0x2e/0xd0 [ 1042.395758][T28352] cmsghdr_from_user_compat_to_kern+0x4eb/0x7d0 [ 1042.395802][T28352] ? __pfx_cmsghdr_from_user_compat_to_kern+0x10/0x10 [ 1042.395832][T28352] ? __import_iovec+0x1d2/0x640 [ 1042.395865][T28352] ____sys_sendmsg+0x607/0xbe0 [ 1042.395900][T28352] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1042.395946][T28352] ___sys_sendmsg+0x190/0x1e0 [ 1042.395979][T28352] ? __pfx____sys_sendmsg+0x10/0x10 [ 1042.396031][T28352] ? futex_wait+0x11e/0x370 [ 1042.396068][T28352] ? find_held_lock+0x2b/0x80 [ 1042.396113][T28352] __sys_sendmsg+0x160/0x210 [ 1042.396141][T28352] ? __pfx___sys_sendmsg+0x10/0x10 [ 1042.396183][T28352] __do_fast_syscall_32+0x13a/0x8b0 [ 1042.396218][T28352] do_fast_syscall_32+0x32/0x70 [ 1042.396249][T28352] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1042.396278][T28352] RIP: 0023:0xf7f86fec [ 1042.396303][T28352] Code: Unable to access opcode bytes at 0xf7f86fc2. [ 1042.396319][T28352] RSP: 002b:00000000f544650c EFLAGS: 00000292 ORIG_RAX: 0000000000000172 [ 1042.396342][T28352] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000080000140 [ 1042.396359][T28352] RDX: 00000000240488c6 RSI: 0000000000000000 RDI: 0000000000000000 [ 1042.396374][T28352] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1042.396389][T28352] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 1042.396402][T28352] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1042.396434][T28352] [ 1042.617768][T28354] device-mapper: raid: Ignoring chunk size parameter for RAID 1 [ 1042.617847][T28354] device-mapper: raid: Choosing default region size of 4MiB [ 1042.906785][T28354] md/raid1:mdX: active with 2 out of 2 mirrors [ 1042.957204][T28354] device-mapper: table: 248:2: len=8 not aligned to h/w zone size 524288 of nullb1 [ 1042.962821][T28354] device-mapper: core: Cannot calculate initial queue limits [ 1042.966527][T28354] device-mapper: ioctl: unable to set up device queue for new table. [ 1043.251553][T28368] netlink: 12 bytes leftover after parsing attributes in process `syz.1.6191'. [ 1043.390913][T28374] net_ratelimit: 16 callbacks suppressed [ 1043.390990][T28374] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1043.391160][T28374] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1043.391708][T28374] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1043.391805][T28374] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1043.391890][T28374] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1043.391972][T28374] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1043.392054][T28374] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1043.392135][T28374] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1043.392217][T28374] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1043.392394][T28374] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1044.259808][T28390] netlink: 132 bytes leftover after parsing attributes in process `syz.1.6198'. [ 1044.544319][T28404] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 1044.619045][T28404] md: couldn't update array info. -22 [ 1046.310588][T28437] netlink: 4 bytes leftover after parsing attributes in process `syz.0.6213'. [ 1046.666557][T28445] md: couldn't update array info. -22 [ 1046.766787][T28445] md: could not open device unknown-block(1,0). [ 1046.766869][T28445] md: md_import_device returned -16 [ 1046.778579][T28454] fuse: fd is not a fuse device [ 1046.787129][T28451] md: could not open device unknown-block(1,1). [ 1046.787183][T28451] md: md_import_device returned -16 [ 1046.856591][T28445] md: could not open device unknown-block(1,2). [ 1046.859660][T28445] md: md_import_device returned -16 [ 1047.349313][T28470] fuse: fd is not a fuse device [ 1048.606184][ C0] net_ratelimit: 1441 callbacks suppressed [ 1048.606260][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1048.616351][ C3] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1048.686312][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1048.686966][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1049.253594][T28509] fuse: fd is not a fuse device [ 1049.452154][T28521] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1049.452334][ C2] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1049.646163][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1049.656229][ C3] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1049.726192][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1049.726617][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1050.661790][T28543] netlink: 24 bytes leftover after parsing attributes in process `syz.4.6251'. [ 1050.876759][T28557] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 1052.955275][T28592] tipc: Enabling of bearer rejected, max 3 bearers permitted [ 1053.805903][ C0] net_ratelimit: 14 callbacks suppressed [ 1053.805977][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1053.816095][ C3] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1053.886021][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1053.890671][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1054.219575][ T1440] ieee802154 phy0 wpan0: encryption failed: -22 [ 1054.219641][ T1440] ieee802154 phy1 wpan1: encryption failed: -22 [ 1054.416052][T28615] netlink: 'syz.0.6273': attribute type 13 has an invalid length. [ 1054.630571][ T5912] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1054.686255][ C3] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1054.855862][ C3] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1054.856254][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1054.926016][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1054.926436][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1056.548366][T28670] wlan0 speed is unknown, defaulting to 1000 [ 1056.588136][T28670] FAULT_INJECTION: forcing a failure. [ 1056.588136][T28670] name failslab, interval 1, probability 0, space 0, times 0 [ 1056.588195][T28670] CPU: 0 UID: 0 PID: 28670 Comm: syz.4.6291 Tainted: G L syzkaller #0 PREEMPT(full) [ 1056.588224][T28670] Tainted: [L]=SOFTLOCKUP [ 1056.588230][T28670] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 1056.588237][T28670] Call Trace: [ 1056.588241][T28670] [ 1056.588246][T28670] dump_stack_lvl+0x100/0x190 [ 1056.588270][T28670] should_fail_ex.cold+0x5/0xa [ 1056.588285][T28670] should_failslab+0xc2/0x120 [ 1056.588302][T28670] __kmalloc_cache_noprof+0x91/0x6d0 [ 1056.588320][T28670] ? rxrpc_alloc_peer+0xa7/0x400 [ 1056.588352][T28670] rxrpc_alloc_peer+0xa7/0x400 [ 1056.588369][T28670] rxrpc_service_prealloc_one+0xc5e/0x1040 [ 1056.588390][T28670] ? __pfx_afs_wake_up_async_call+0x10/0x10 [ 1056.588409][T28670] ? __pfx_afs_wake_up_async_call+0x10/0x10 [ 1056.588426][T28670] rxrpc_kernel_charge_accept+0xdd/0x120 [ 1056.588446][T28670] afs_charge_preallocation+0xd8/0x360 [ 1056.588468][T28670] afs_open_socket+0x31e/0x3f0 [ 1056.588484][T28670] ? __pfx_afs_open_socket+0x10/0x10 [ 1056.588501][T28670] ? proc_create_net_single_write+0x149/0x1b0 [ 1056.588518][T28670] ? __pfx_proc_create_net_single_write+0x10/0x10 [ 1056.588536][T28670] ? lockdep_init_map_type+0x5c/0x250 [ 1056.588554][T28670] ? afs_cell_init+0x26a/0x380 [ 1056.588570][T28670] afs_net_init+0x825/0xb00 [ 1056.588584][T28670] ? __pfx_afs_net_init+0x10/0x10 [ 1056.588596][T28670] ops_init+0x1e2/0x5f0 [ 1056.588613][T28670] setup_net+0x118/0x3a0 [ 1056.588628][T28670] ? __pfx_setup_net+0x10/0x10 [ 1056.588647][T28670] copy_net_ns+0x345/0x7a0 [ 1056.588664][T28670] create_new_namespaces+0x3ea/0xac0 [ 1056.588685][T28670] unshare_nsproxy_namespaces+0xf2/0x220 [ 1056.588704][T28670] ksys_unshare+0x4a2/0xa70 [ 1056.588716][T28670] ? __pfx_ksys_unshare+0x10/0x10 [ 1056.588733][T28670] __ia32_sys_unshare+0x30/0x40 [ 1056.588745][T28670] __do_fast_syscall_32+0x13a/0x8b0 [ 1056.588770][T28670] do_fast_syscall_32+0x32/0x70 [ 1056.588786][T28670] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1056.588802][T28670] RIP: 0023:0xf7f86fec [ 1056.588816][T28670] Code: Unable to access opcode bytes at 0xf7f86fc2. [ 1056.588822][T28670] RSP: 002b:00000000f544650c EFLAGS: 00000292 ORIG_RAX: 0000000000000136 [ 1056.588834][T28670] RAX: ffffffffffffffda RBX: 000000006a040000 RCX: 0000000000000000 [ 1056.588841][T28670] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1056.588848][T28670] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1056.588855][T28670] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 1056.588862][T28670] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1056.588877][T28670] [ 1057.558787][ T5751] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci3/hci3:201' [ 1057.558856][ T5751] CPU: 0 UID: 0 PID: 5751 Comm: kworker/u34:5 Tainted: G L syzkaller #0 PREEMPT(full) [ 1057.558897][ T5751] Tainted: [L]=SOFTLOCKUP [ 1057.558904][ T5751] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 1057.558915][ T5751] Workqueue: hci3 hci_rx_work [ 1057.558937][ T5751] Call Trace: [ 1057.558943][ T5751] [ 1057.558951][ T5751] dump_stack_lvl+0x100/0x190 [ 1057.558974][ T5751] sysfs_warn_dup.cold+0x1c/0x28 [ 1057.558998][ T5751] sysfs_create_dir_ns+0x24b/0x2b0 [ 1057.559015][ T5751] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 1057.559030][ T5751] ? find_held_lock+0x2b/0x80 [ 1057.559044][ T5751] ? kobject_add_internal+0x25f/0x930 [ 1057.559065][ T5751] ? kobject_add_internal+0x25f/0x930 [ 1057.559087][ T5751] ? do_raw_spin_unlock+0x145/0x1e0 [ 1057.559112][ T5751] kobject_add_internal+0x2c8/0x930 [ 1057.559136][ T5751] kobject_add+0x16a/0x1e0 [ 1057.559149][ T5751] ? __pfx_kobject_add+0x10/0x10 [ 1057.559162][ T5751] ? class_to_subsys+0x10f/0x150 [ 1057.559183][ T5751] ? kobject_put+0xb9/0x640 [ 1057.559201][ T5751] ? _raw_spin_unlock+0x28/0x50 [ 1057.559220][ T5751] device_add+0x294/0x1970 [ 1057.559237][ T5751] ? __pfx_dev_set_name+0x10/0x10 [ 1057.559267][ T5751] ? __pfx_device_add+0x10/0x10 [ 1057.559286][ T5751] ? mgmt_send_event_skb+0x2fb/0x460 [ 1057.559308][ T5751] hci_conn_add_sysfs+0x1a3/0x260 [ 1057.559328][ T5751] le_conn_complete_evt+0x122f/0x2130 [ 1057.559364][ T5751] ? __pfx_le_conn_complete_evt+0x10/0x10 [ 1057.559379][ T5751] ? hci_event_packet+0x186/0xcd0 [ 1057.559397][ T5751] hci_le_conn_complete_evt+0x23c/0x3a0 [ 1057.559413][ T5751] ? skb_pull_data+0x15f/0x1e0 [ 1057.559434][ T5751] hci_le_meta_evt+0x34a/0x5f0 [ 1057.559449][ T5751] ? __pfx_hci_le_conn_complete_evt+0x10/0x10 [ 1057.559466][ T5751] hci_event_packet+0x51c/0xcd0 [ 1057.559481][ T5751] ? __pfx_hci_le_meta_evt+0x10/0x10 [ 1057.559497][ T5751] ? __pfx_hci_event_packet+0x10/0x10 [ 1057.559520][ T5751] ? lockdep_hardirqs_on+0x7d/0x110 [ 1057.559544][ T5751] hci_rx_work+0x451/0xfc0 [ 1057.559561][ T5751] process_one_work+0xac7/0x1b10 [ 1057.559584][ T5751] ? __pfx_process_one_work+0x10/0x10 [ 1057.559600][ T5751] ? lock_acquire+0x1d1/0x380 [ 1057.559621][ T5751] ? __pfx_hci_rx_work+0x10/0x10 [ 1057.559637][ T5751] worker_thread+0x5ef/0xe50 [ 1057.559659][ T5751] ? kthread+0x13a/0x450 [ 1057.559671][ T5751] ? __pfx_worker_thread+0x10/0x10 [ 1057.559686][ T5751] kthread+0x373/0x450 [ 1057.559699][ T5751] ? __pfx_kthread+0x10/0x10 [ 1057.559714][ T5751] ret_from_fork+0x730/0xd60 [ 1057.559735][ T5751] ? __pfx_ret_from_fork+0x10/0x10 [ 1057.559755][ T5751] ? __switch_to+0x800/0x10f0 [ 1057.559771][ T5751] ? __pfx_kthread+0x10/0x10 [ 1057.559786][ T5751] ret_from_fork_asm+0x1a/0x30 [ 1057.559805][ T5751] [ 1057.565098][ T5751] kobject: kobject_add_internal failed for hci3:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 1057.565127][ T5751] Bluetooth: hci3: failed to register connection device [ 1058.821867][T28754] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 1059.005650][ C0] net_ratelimit: 16 callbacks suppressed [ 1059.005701][ C3] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1059.005725][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1059.085620][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1059.085969][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1059.605582][ T35] usb 9-1: new high-speed USB device number 3 using dummy_hcd [ 1059.756031][ T35] usb 9-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00 [ 1059.756857][ T35] usb 9-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1059.756888][ T35] usb 9-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1059.764782][ T35] keyspan 9-1:1.0: Keyspan 2 port adapter converter detected [ 1059.764930][ T35] keyspan 9-1:1.0: found no endpoint descriptor for endpoint 81 [ 1059.764960][ T35] keyspan 9-1:1.0: found no endpoint descriptor for endpoint 1 [ 1059.767349][ T35] keyspan 9-1:1.0: found no endpoint descriptor for endpoint 84 [ 1059.767387][ T35] keyspan 9-1:1.0: found no endpoint descriptor for endpoint 2 [ 1059.775618][ T35] usb 9-1: Keyspan 2 port adapter converter now attached to ttyUSB0 [ 1059.776391][ T35] keyspan 9-1:1.0: found no endpoint descriptor for endpoint 88 [ 1059.776428][ T35] keyspan 9-1:1.0: found no endpoint descriptor for endpoint 6 [ 1059.793218][ T35] usb 9-1: Keyspan 2 port adapter converter now attached to ttyUSB1 [ 1060.045558][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1060.045647][ C3] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1060.077059][T28778] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1060.077261][ C2] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1060.125557][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1060.125841][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1060.416856][T28788] ovs-system: entered promiscuous mode [ 1061.718064][ T35] usb 9-1: USB disconnect, device number 3 [ 1061.739375][ T35] keyspan_2 ttyUSB0: Keyspan 2 port adapter converter now disconnected from ttyUSB0 [ 1061.747530][ T35] keyspan_2 ttyUSB1: Keyspan 2 port adapter converter now disconnected from ttyUSB1 [ 1061.757843][ T35] keyspan 9-1:1.0: device disconnected [ 1063.498394][T28851] loop0: detected capacity change from 0 to 3904 [ 1063.544319][T28851] ldm_parse_privhead(): Database is normally 2048 bytes, it claims to be 0 bytes. [ 1063.544380][T28851] ldm_parse_privhead(): PRIVHEAD disk size doesn't match real disk size [ 1063.544390][T28851] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1063.544423][T28851] loop0: [ 1063.732164][ T5751] Bluetooth: hci3: command 0x0406 tx timeout [ 1063.786920][ T5152] ldm_parse_privhead(): Database is normally 2048 bytes, it claims to be 0 bytes. [ 1063.787102][ T5152] ldm_parse_privhead(): PRIVHEAD disk size doesn't match real disk size [ 1063.787154][ T5152] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1063.787379][ T5152] loop0: [ 1064.205286][ C0] net_ratelimit: 13 callbacks suppressed [ 1064.205370][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1064.215476][ C3] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1064.285331][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1064.285620][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1064.756871][T28884] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(5) [ 1064.756902][T28884] vhci_hcd vhci_hcd.0: devid(0) speed(6) speed_str(super-speed-plus) [ 1064.756992][T28884] vhci_hcd vhci_hcd.0: Device attached [ 1064.759075][T28886] vhci_hcd: connection closed [ 1064.763769][ T13] vhci_hcd vhci_hcd.4: stop threads [ 1064.763792][ T13] vhci_hcd vhci_hcd.4: release socket [ 1064.763805][ T13] vhci_hcd vhci_hcd.4: disconnect device [ 1065.245239][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1065.245273][ C3] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1065.325285][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1065.325631][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1065.655613][T28905] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 1065.798327][T28914] FAULT_INJECTION: forcing a failure. [ 1065.798327][T28914] name failslab, interval 1, probability 0, space 0, times 0 [ 1065.798373][T28914] CPU: 0 UID: 0 PID: 28914 Comm: syz.5.6371 Tainted: G L syzkaller #0 PREEMPT(full) [ 1065.798403][T28914] Tainted: [L]=SOFTLOCKUP [ 1065.798410][T28914] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 1065.798420][T28914] Call Trace: [ 1065.798426][T28914] [ 1065.798433][T28914] dump_stack_lvl+0x100/0x190 [ 1065.798452][T28914] should_fail_ex.cold+0x5/0xa [ 1065.798469][T28914] should_failslab+0xc2/0x120 [ 1065.798487][T28914] __kmalloc_cache_noprof+0x91/0x6d0 [ 1065.798509][T28914] ? lockdep_init_map_type+0x5c/0x250 [ 1065.798530][T28914] ? init_srcu_struct_fields+0xa67/0xfa0 [ 1065.798551][T28914] init_srcu_struct_fields+0xa67/0xfa0 [ 1065.798569][T28914] kvm_dev_ioctl+0x7ac/0x1b50 [ 1065.798587][T28914] ? hook_file_ioctl_common+0x140/0x440 [ 1065.798605][T28914] ? __pfx_kvm_dev_ioctl+0x10/0x10 [ 1065.798618][T28914] ? __fget_files+0x21f/0x3d0 [ 1065.798633][T28914] ? __pfx_kvm_dev_ioctl+0x10/0x10 [ 1065.798645][T28914] __ia32_compat_sys_ioctl+0x2cf/0x360 [ 1065.798665][T28914] __do_fast_syscall_32+0x13a/0x8b0 [ 1065.798685][T28914] do_fast_syscall_32+0x32/0x70 [ 1065.798701][T28914] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1065.798717][T28914] RIP: 0023:0xf704efec [ 1065.798730][T28914] Code: Unable to access opcode bytes at 0xf704efc2. [ 1065.798736][T28914] RSP: 002b:00000000f543d50c EFLAGS: 00000292 ORIG_RAX: 0000000000000036 [ 1065.798748][T28914] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 000000000000ae01 [ 1065.798756][T28914] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1065.798766][T28914] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1065.798775][T28914] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 1065.798784][T28914] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1065.798802][T28914] [ 1066.285162][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1066.285536][ C3] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1067.419509][T28952] [ 1067.420328][T28952] ====================================================== [ 1067.422623][T28952] WARNING: possible circular locking dependency detected [ 1067.425206][T28952] syzkaller #0 Tainted: G L [ 1067.427695][T28952] ------------------------------------------------------ [ 1067.430155][T28952] syz.1.6385/28952 is trying to acquire lock: [ 1067.432104][T28952] ffff888029cefe48 (&ima_iint_mutex_key[depth]){+.+.}-{4:4}, at: ima_file_truncate+0xe6/0x190 [ 1067.435321][T28952] [ 1067.435321][T28952] but task is already holding lock: [ 1067.437618][T28952] ffff88804c4b0460 (sb_writers#5){.+.+}-{0:0}, at: path_openat+0x1a45/0x2440 [ 1067.440473][T28952] [ 1067.440473][T28952] which lock already depends on the new lock. [ 1067.440473][T28952] [ 1067.443921][T28952] [ 1067.443921][T28952] the existing dependency chain (in reverse order) is: [ 1067.447370][T28952] [ 1067.447370][T28952] -> #4 (sb_writers#5){.+.+}-{0:0}: [ 1067.450177][T28952] lock_acquire+0x1d1/0x380 [ 1067.452016][T28952] mnt_want_write+0x6f/0x420 [ 1067.453641][T28952] lookup_open+0x150/0x1990 [ 1067.455230][T28952] path_openat+0xa2c/0x2440 [ 1067.456814][T28952] do_file_open+0x20e/0x430 [ 1067.458404][T28952] file_open_name+0x1c3/0x3e0 [ 1067.460137][T28952] filp_open+0x2e/0x50 [ 1067.462277][T28952] nvmet_file_ns_enable+0x95/0x420 [ 1067.464154][T28952] nvmet_ns_enable+0x35f/0x5d0 [ 1067.465959][T28952] nvmet_ns_enable_store+0x11e/0x160 [ 1067.467919][T28952] configfs_write_iter+0x302/0x4e0 [ 1067.469775][T28952] vfs_write+0x6af/0x1050 [ 1067.471390][T28952] ksys_write+0x12a/0x250 [ 1067.473052][T28952] __do_fast_syscall_32+0x13a/0x8b0 [ 1067.474996][T28952] do_fast_syscall_32+0x32/0x70 [ 1067.476760][T28952] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1067.478942][T28952] [ 1067.478942][T28952] -> #3 (&subsys->lock){+.+.}-{4:4}: [ 1067.481300][T28952] lock_acquire+0x1d1/0x380 [ 1067.482913][T28952] __mutex_lock+0x1a4/0x1bd0 [ 1067.484608][T28952] nvmet_ns_buffered_io_store+0xc0/0x1e0 [ 1067.486759][T28952] configfs_write_iter+0x302/0x4e0 [ 1067.488921][T28952] vfs_write+0x6af/0x1050 [ 1067.490962][T28952] ksys_write+0x12a/0x250 [ 1067.492764][T28952] __do_fast_syscall_32+0x13a/0x8b0 [ 1067.494694][T28952] do_fast_syscall_32+0x32/0x70 [ 1067.496522][T28952] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1067.498670][T28952] [ 1067.498670][T28952] -> #2 (&p->frag_sem){.+.+}-{4:4}: [ 1067.501044][T28952] lock_acquire+0x1d1/0x380 [ 1067.502727][T28952] down_read+0x99/0x4c0 [ 1067.504375][T28952] configfs_write_iter+0x218/0x4e0 [ 1067.506674][T28952] vfs_write+0x6af/0x1050 [ 1067.508540][T28952] ksys_write+0x12a/0x250 [ 1067.510264][T28952] __do_fast_syscall_32+0x13a/0x8b0 [ 1067.512218][T28952] do_fast_syscall_32+0x32/0x70 [ 1067.514037][T28952] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1067.516441][T28952] [ 1067.516441][T28952] -> #1 (&buffer->mutex){+.+.}-{4:4}: [ 1067.519145][T28952] lock_acquire+0x1d1/0x380 [ 1067.521112][T28952] __mutex_lock+0x1a4/0x1bd0 [ 1067.522898][T28952] configfs_read_iter+0x79/0x6f0 [ 1067.524666][T28952] __kernel_read+0x397/0xad0 [ 1067.526294][T28952] integrity_kernel_read+0x7e/0xb0 [ 1067.528135][T28952] ima_calc_file_hash_tfm+0x25e/0x350 [ 1067.530128][T28952] ima_calc_file_hash+0x1e3/0x380 [ 1067.532046][T28952] ima_collect_measurement+0x94f/0xb30 [ 1067.534256][T28952] process_measurement+0xdfe/0x2350 [ 1067.536392][T28952] ima_file_check+0xcc/0x120 [ 1067.538106][T28952] security_file_post_open+0xc4/0x210 [ 1067.539961][T28952] path_openat+0x5cd/0x2440 [ 1067.541571][T28952] do_file_open+0x20e/0x430 [ 1067.543172][T28952] do_sys_openat2+0x10f/0x1e0 [ 1067.544897][T28952] __ia32_compat_sys_openat+0x12d/0x210 [ 1067.547051][T28952] __do_fast_syscall_32+0x13a/0x8b0 [ 1067.549307][T28952] do_fast_syscall_32+0x32/0x70 [ 1067.551380][T28952] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1067.553789][T28952] [ 1067.553789][T28952] -> #0 (&ima_iint_mutex_key[depth]){+.+.}-{4:4}: [ 1067.556461][T28952] check_prev_add+0xeb/0xe60 [ 1067.558102][T28952] __lock_acquire+0x1492/0x1ec0 [ 1067.559798][T28952] lock_acquire+0x1d1/0x380 [ 1067.561524][T28952] __mutex_lock+0x1a4/0x1bd0 [ 1067.563242][T28952] ima_file_truncate+0xe6/0x190 [ 1067.565036][T28952] security_file_truncate+0x11e/0x1e0 [ 1067.567466][T28952] path_openat+0x1d7e/0x2440 [ 1067.570049][T28952] do_file_open+0x20e/0x430 [ 1067.572475][T28952] do_sys_openat2+0x10f/0x1e0 [ 1067.575013][T28952] __ia32_compat_sys_openat+0x12d/0x210 [ 1067.577600][T28952] __do_fast_syscall_32+0x13a/0x8b0 [ 1067.579882][T28952] do_fast_syscall_32+0x32/0x70 [ 1067.582181][T28952] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1067.585406][T28952] [ 1067.585406][T28952] other info that might help us debug this: [ 1067.585406][T28952] [ 1067.589620][T28952] Chain exists of: [ 1067.589620][T28952] &ima_iint_mutex_key[depth] --> &subsys->lock --> sb_writers#5 [ 1067.589620][T28952] [ 1067.595586][T28952] Possible unsafe locking scenario: [ 1067.595586][T28952] [ 1067.598554][T28952] CPU0 CPU1 [ 1067.600709][T28952] ---- ---- [ 1067.602850][T28952] rlock(sb_writers#5); [ 1067.604845][T28952] lock(&subsys->lock); [ 1067.608204][T28952] lock(sb_writers#5); [ 1067.611177][T28952] lock(&ima_iint_mutex_key[depth]); [ 1067.613306][T28952] [ 1067.613306][T28952] *** DEADLOCK *** [ 1067.613306][T28952] [ 1067.616484][T28952] locks held by syz.1.6385/28952: 1, last CPU#0: [ 1067.619454][T28952] #0: ffff88804c4b0460 (sb_writers#5){.+.+}-{0:0}, at: path_openat+0x1a45/0x2440 [ 1067.623652][T28952] [ 1067.623652][T28952] stack backtrace: [ 1067.626378][T28952] CPU: 0 UID: 0 PID: 28952 Comm: syz.1.6385 Tainted: G L syzkaller #0 PREEMPT(full) [ 1067.630173][T28952] Tainted: [L]=SOFTLOCKUP [ 1067.631605][T28952] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 1067.634700][T28952] Call Trace: [ 1067.635757][T28952] [ 1067.636705][T28952] dump_stack_lvl+0x100/0x190 [ 1067.638314][T28952] print_circular_bug.cold+0x178/0x1be [ 1067.640424][T28952] check_noncircular+0x146/0x160 [ 1067.642338][T28952] check_prev_add+0xeb/0xe60 [ 1067.644007][T28952] __lock_acquire+0x1492/0x1ec0 [ 1067.645785][T28952] ? tomoyo_path_perm+0x2db/0x460 [ 1067.647423][T28952] lock_acquire+0x1d1/0x380 [ 1067.648864][T28952] ? ima_file_truncate+0xe6/0x190 [ 1067.650487][T28952] ? __pfx___might_resched+0x10/0x10 [ 1067.652192][T28952] ? __pfx_tomoyo_path_perm+0x10/0x10 [ 1067.653891][T28952] __mutex_lock+0x1a4/0x1bd0 [ 1067.655352][T28952] ? ima_file_truncate+0xe6/0x190 [ 1067.656944][T28952] ? ima_file_truncate+0xe6/0x190 [ 1067.658639][T28952] ? __pfx___mutex_lock+0x10/0x10 [ 1067.660345][T28952] ? make_vfsuid+0xec/0x140 [ 1067.662078][T28952] ? __pfx_make_vfsuid+0x10/0x10 [ 1067.664031][T28952] ? common_perm+0x10f/0x500 [ 1067.665699][T28952] ? apparmor_file_truncate+0x261/0x320 [ 1067.667538][T28952] ? __pfx_apparmor_file_truncate+0x10/0x10 [ 1067.669826][T28952] ? hook_file_truncate+0xba/0x280 [ 1067.671903][T28952] ? ima_file_truncate+0xe6/0x190 [ 1067.673949][T28952] ima_file_truncate+0xe6/0x190 [ 1067.675892][T28952] security_file_truncate+0x11e/0x1e0 [ 1067.678246][T28952] path_openat+0x1d7e/0x2440 [ 1067.680203][T28952] ? __pfx_path_openat+0x10/0x10 [ 1067.682339][T28952] do_file_open+0x20e/0x430 [ 1067.684180][T28952] ? __pfx_do_file_open+0x10/0x10 [ 1067.686508][T28952] ? _raw_spin_unlock+0x28/0x50 [ 1067.688579][T28952] ? alloc_fd+0x471/0x7a0 [ 1067.690373][T28952] do_sys_openat2+0x10f/0x1e0 [ 1067.692366][T28952] ? __pfx_do_sys_openat2+0x10/0x10 [ 1067.694281][T28952] __ia32_compat_sys_openat+0x12d/0x210 [ 1067.696314][T28952] ? __pfx___ia32_compat_sys_openat+0x10/0x10 [ 1067.698500][T28952] __do_fast_syscall_32+0x13a/0x8b0 [ 1067.700141][T28952] ? lockdep_hardirqs_on+0x7d/0x110 [ 1067.701814][T28952] do_fast_syscall_32+0x32/0x70 [ 1067.703359][T28952] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1067.705324][T28952] RIP: 0023:0xf6fdefec [ 1067.706765][T28952] Code: Unable to access opcode bytes at 0xf6fdefc2. [ 1067.708835][T28952] RSP: 002b:00000000f53cd50c EFLAGS: 00000292 ORIG_RAX: 0000000000000127 [ 1067.711632][T28952] RAX: ffffffffffffffda RBX: 00000000ffffff9c RCX: 0000000080000080 [ 1067.714613][T28952] RDX: 0000000000002a82 RSI: 0000000000000000 RDI: 0000000000000000 [ 1067.717569][T28952] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1067.720028][T28952] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 1067.722543][T28952] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1067.725010][T28952] [ 1069.405056][ C0] net_ratelimit: 12 callbacks suppressed [ 1069.405123][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1069.405210][ C3] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1069.485275][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1069.485482][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1070.444989][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1070.445269][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1070.525030][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1070.525366][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1071.485033][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1071.485743][T22361] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1073.884857][ T5751] Bluetooth: hci3: command 0x0406 tx timeout [ 1074.604769][ C3] net_ratelimit: 12 callbacks suppressed [ 1074.604823][ C3] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1074.604866][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1074.684894][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1074.685130][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1075.644712][ C3] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1075.644742][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1075.724867][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1075.725115][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1076.524986][T22360] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1076.684848][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available