last executing test programs: 41.6198383s ago: executing program 4 (id=1156): r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x9, 0x4) bind$inet6(r0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000004c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000001780)=""/19, 0x13}, 0xffffff7e}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000100)=0x5, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @mcast2}, 0x1c) 40.599252283s ago: executing program 4 (id=1170): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x12b100, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000440)={'dvmrp1\x00', 0x7101}) ioctl$TUNSETOFFLOAD(r0, 0x400454c9, 0xba98575a95aeb70d) ioctl$TUNATTACHFILTER(r0, 0x401054d5, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)={0x1}) 35.504536656s ago: executing program 4 (id=1216): bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000080)={@map, 0xffffffffffffffff, 0x7}, 0x20) 35.359216457s ago: executing program 4 (id=1218): r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="020000000400000004020000"], 0x50) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=@base={0xc, 0x4, 0x4, 0x7, 0x0, r2}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x1, 0x1c, &(0x7f0000000780)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000082000000181100", @ANYRES32, @ANYBLOB], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x51, '\x00', 0x0, @fallback=0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000100)={0x0, 0x1, 0x100000000000000, 0x200000, &(0x7f0000200000/0x200000)=nil}) r5 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r5, &(0x7f00000000c0), 0x12) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) mkdirat$cgroup_root(0xffffff9c, &(0x7f0000000140)='./cgroup.net/syz1\x00', 0x1ff) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_CAP_ENFORCE_PV_FEATURE_CPUID(r8, 0x4068aea3, 0x0) ioctl$KVM_GET_MSRS_cpu(r8, 0xc008ae88, &(0x7f0000000240)={0x1, 0x0, [{0x12, 0x0, 0x6}]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'wlan1\x00', 0x0}) socket$packet(0x11, 0x3, 0x300) r10 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) r11 = getuid() quotactl_fd$Q_QUOTAOFF(r0, 0xf7fcd3621684ba94, r11, 0x0) syz_mount_image$fuse(&(0x7f0000002040), &(0x7f0000000000)='./file0\x00', 0x8, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r10, @ANYBLOB, @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',default_permissions'], 0x0, 0x0, 0x0) r12 = socket$rxrpc(0x21, 0x2, 0x2) r13 = syz_io_uring_setup(0xf00, &(0x7f0000000400)={0x0, 0x4430, 0x80000, 0x0, 0x40055}, &(0x7f0000000100)=0x0, &(0x7f0000000180)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r14, r15, r16, &(0x7f00000001c0)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0x1, {0x2011}}) io_uring_enter(r13, 0x1000001, 0xf65a, 0xcb, 0x0, 0x0) setsockopt$sock_int(r12, 0x1, 0x7, &(0x7f00000009c0), 0x4) syz_fuse_handle_req(r10, &(0x7f000000a100)="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", 0x2000, &(0x7f0000000200)={&(0x7f0000000400)={0x50, 0x0, 0xffffffff, {0x7, 0x28, 0x7a, 0xffffffff870c32c0, 0x4, 0x4, 0x2, 0xfffffffc, 0x0, 0x0, 0x4, 0xfffffffd}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r10, 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", 0x2000, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x78, 0x0, 0x7, {0xfffffffffffffffe, 0x1, 0x0, {0x1, 0x2000000069ec2dea, 0x2, 0x40000006, 0x6dc9, 0x3ff, 0x9, 0x3, 0xe000, 0x601d824b499141fb, 0xcd35, 0xee01, 0x0, 0x5, 0x9}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = socket$packet(0x11, 0x2, 0x300) sendto$packet(r17, 0x0, 0x0, 0x20004810, &(0x7f00000001c0)={0x11, 0x7, r9, 0x1, 0xa, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) 35.090843824s ago: executing program 4 (id=1222): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000340)={[{0x122e, 0x2, 0xd8, 0x0, 0x0, 0x88, 0x0, 0x0, 0x5, 0xfe, 0x1f}, {0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x401}, {0x0, 0x4000, 0x0, 0x0, 0x0, 0x1, 0x1, 0xfd, 0xff, 0x4, 0x20, 0x0, 0x1000000}], 0x2}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 34.930242489s ago: executing program 4 (id=1224): prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x41, 0x0) r1 = dup(r0) write$P9_RSTATFS(r1, &(0x7f0000000180)={0x43, 0x9, 0x1, {0x569142f7, 0x0, 0x7fff, 0x5, 0x1, 0x5, 0x7, 0x200, 0x6}}, 0x43) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x1, 0x4}, 0x28) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x3}, 0x8) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000000140)=0x6, 0x4) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff0000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff7000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff7000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x5e) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x24004045) r2 = io_uring_setup(0x345a, &(0x7f0000000040)={0x0, 0x2cb0, 0x1c080, 0xe, 0x20002f7}) getxattr(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) io_uring_enter(r2, 0x2219, 0x7721, 0x16, 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000dc0)={0x0, 0x4, 0x0, 0x0, 0x1b, "0062ba7d820700000000000000000000096304"}) r3 = syz_open_pts(r0, 0x80) dup3(r3, r0, 0x80000) ioctl$TCSETSW2(r0, 0x402c542c, &(0x7f0000000000)={0x698, 0x8000, 0x5, 0xf7ffffff, 0x7, "73892a000062f0fd00000000000003000de6eb", 0x9, 0xda99}) read(r0, &(0x7f00000002c0)=""/228, 0xe4) 19.723791279s ago: executing program 32 (id=1224): prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x41, 0x0) r1 = dup(r0) write$P9_RSTATFS(r1, &(0x7f0000000180)={0x43, 0x9, 0x1, {0x569142f7, 0x0, 0x7fff, 0x5, 0x1, 0x5, 0x7, 0x200, 0x6}}, 0x43) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x1, 0x4}, 0x28) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x3}, 0x8) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000000140)=0x6, 0x4) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff0000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff7000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff7000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x5e) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x24004045) r2 = io_uring_setup(0x345a, &(0x7f0000000040)={0x0, 0x2cb0, 0x1c080, 0xe, 0x20002f7}) getxattr(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) io_uring_enter(r2, 0x2219, 0x7721, 0x16, 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000dc0)={0x0, 0x4, 0x0, 0x0, 0x1b, "0062ba7d820700000000000000000000096304"}) r3 = syz_open_pts(r0, 0x80) dup3(r3, r0, 0x80000) ioctl$TCSETSW2(r0, 0x402c542c, &(0x7f0000000000)={0x698, 0x8000, 0x5, 0xf7ffffff, 0x7, "73892a000062f0fd00000000000003000de6eb", 0x9, 0xda99}) read(r0, &(0x7f00000002c0)=""/228, 0xe4) 5.8514201s ago: executing program 1 (id=1383): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000340)={[{0x122e, 0x2, 0xd8, 0x0, 0x0, 0x88, 0x0, 0x0, 0x5, 0xfe, 0x1f}, {0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x401}, {0x0, 0x4000, 0x0, 0x0, 0x0, 0x1, 0x1, 0xfd, 0xff, 0x4, 0x20, 0x0, 0x1000000}], 0x2}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000040)={0x30, 0x5, 0x0, {0x0, 0x2, 0x3, 0x8}}, 0x30) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 5.45162737s ago: executing program 1 (id=1387): syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000010000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x20040, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000080)="430fc73f0f2390b9800000c00f3235010000000f300f20d835080000000f22d8c4e18173f53866baf80cb83879e487ef66bafc0c66b88e008ec02d1aa80000460f1c460041ae", 0x46}], 0x1, 0x6c, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e22, 0x9, @private2={0xfc, 0x2, '\x00', 0x1}}, 0x1c) ioctl$KVM_RUN(r2, 0xae80, 0x0) 4.832312587s ago: executing program 0 (id=1391): bind$inet(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x3, 0x0, 0x1, 0x0, 0xb47, 0x9, 0x0, 0x80000001, 0x3}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140), 0x8417f, 0x3f00) bind$alg(0xffffffffffffffff, &(0x7f0000000540)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(serpent)\x00'}, 0x58) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x8040010) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000180)) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000004c0)={'syztnl1\x00', &(0x7f0000000440)={'syztnl0\x00', 0x0, 0x29, 0x2, 0xb7, 0x7f, 0x2, @private0={0xfc, 0x0, '\x00', 0x1}, @dev={0xfe, 0x80, '\x00', 0x25}, 0x20, 0x700, 0x5, 0x39}}) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000002380)=@newtfilter={0x34, 0x2c, 0x8, 0x70bd2d, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0x10, 0xa}, {0x9, 0x5}, {0x1, 0x3}}, [@filter_kind_options=@f_route={{0xa}, {0x4}}]}, 0x34}}, 0x800) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0), 0xa0602, 0x0) writev(r2, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0, 0xff2b}], 0x2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="50000000090601020000000000000000020000000900020073797a31000000000500010007000000280007800c00018008000140ffffffff0500070084000000060004"], 0x50}, 0x1, 0x0, 0x0, 0x100000c2}, 0x80) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x2000) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00'}) socket$nl_route(0x10, 0x3, 0x0) 4.617197304s ago: executing program 1 (id=1393): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fda000/0x18000)=nil, 0x0, 0x0, 0x10, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fd6000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x4, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 3.910467736s ago: executing program 1 (id=1398): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000000000105509147200ed0000000109022400010000000009040000030300000009210000000122050009058103"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000500)=ANY=[], 0x28}, 0x1, 0x0, 0x0, 0x44855}, 0x4040000) ioctl$DRM_IOCTL_MODE_GET_LEASE(0xffffffffffffffff, 0xc01064c8, &(0x7f00000001c0)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETPROPERTY(0xffffffffffffffff, 0xc04064aa, &(0x7f0000000200)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_ADDFB2(0xffffffffffffffff, 0xc06864b8, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x4008032, 0xffffffffffffffff, 0x1c5ed000) r2 = userfaultfd(0x1) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x8) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) openat$binfmt_format(0xffffff9c, 0x0, 0x2, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x83, 0x0, &(0x7f00000004c0)) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={0x0, 0x7d45}, 0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, 0x0, &(0x7f0000000300)) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x15) ioctl$UFFDIO_API(r2, 0xc018aa3f, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r6, 0x0, 0x80) 2.987992431s ago: executing program 5 (id=1300): r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x40000, 0x2) fcntl$notify(r0, 0x402, 0x8000000e) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) fcntl$notify(r1, 0x402, 0x40000000) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x2000006, 0x204031, 0xffffffffffffffff, 0xec776000) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000c00), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000680)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x106}}, 0x20) unshare(0x22020400) r3 = socket$unix(0x1, 0x2, 0x0) bind$unix(r3, &(0x7f0000000080)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) flock(r1, 0x2) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000b80)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380), 0x106}}, 0x20) r4 = syz_open_procfs(0x0, 0x0) getdents(r4, &(0x7f00000000c0)=""/39, 0x27) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) exit(0x2) truncate(&(0x7f0000000080)='./file0\x00', 0x4) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f00000003c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000900), 0x111}}, 0x20) r5 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff7ffc}]}) bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) close_range(r5, 0xffffffffffffffff, 0x0) mmap$panthor(&(0x7f0000023000/0x4000)=nil, 0x4000, 0x1000000, 0x10010, r1, 0xaa) r6 = open(&(0x7f0000000280)='.\x00', 0x141080, 0x0) fcntl$notify(r6, 0x402, 0x8000003d) close(r6) 2.815690214s ago: executing program 3 (id=1404): ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4400ae8f, &(0x7f00000000c0)=@x86={0x60, 0x4, 0xc, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x80, 0x9, 0x1, 0x0, 0x0, 0x8, 0x0, 0xff, 0xff, 0x0, '\x00', 0x0, 0x1}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x100000000, 0x0, 0x81, 0x100000, 0x0, 0x2004c8, 0x8000000, 0x0, 0x0, 0x7, 0x0, 0x5, 0x0, 0x2, 0xffffffffffffffff], 0x0, 0x200}) syz_kvm_add_vcpu$x86(0x0, &(0x7f0000000000)={0x0, &(0x7f0000000100)=[@code={0x1, 0x81, {"0f22e5c744240060420000c744240233d8cecbc7442406000000000f011c24668f38896810c4027958b20000000064449966baf80cb83284af80ef66bafc0c66ed66baf80cb8cc07ff8aef66bafc0cb8d4000000ef48b8f8000000000000000f23c00f2135030009000f23f8450f2244"}}], 0x81}) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0xf88e470f, 0xed}]}) r0 = openat$kvm(0xffffff9c, 0x0, 0x800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0xe45, 0x9, 0xfffffffffffffffd, 0x10000000, 0x10000, 0x3, 0x4002004c2, 0x7ff, 0x1, 0x0, 0x400, 0x40, 0x88, 0x0, 0x8, 0x8d], 0xfec00000, 0x240046}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2.567632908s ago: executing program 3 (id=1405): r0 = gettid() bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x15, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB], &(0x7f0000000480)='GPL\x00'}, 0x94) timer_create(0x0, &(0x7f0000000040)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)=0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) write$RDMA_USER_CM_CMD_BIND_IP(r3, &(0x7f0000000500)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e21, 0x8, @mcast2, 0x2}}}, 0x30) r5 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x32}}, 0x0) getsockname$packet(r5, &(0x7f0000000580)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@newlink={0x28, 0x10, 0x439, 0x70bd2d, 0xffbfffea, {0x0, 0x0, 0xe403, r6, 0x40083}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x20008004}, 0x4800) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r4, 0x0, r8, 0x0, 0x1, 0x3) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r3, 0x8010671f, &(0x7f00000001c0)={&(0x7f0000000180)=""/19, 0x13}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) splice(r2, 0x0, r8, 0x0, 0x80, 0x4) r9 = gettid() mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000000)={0x1, &(0x7f0000000200)=[{0x6, 0xf5, 0xe, 0x7ffffffe}]}) sched_rr_get_interval(r9, &(0x7f00000000c0)) timer_settime(r1, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) read$FUSE(r7, &(0x7f0000000980)={0x2020}, 0x2020) setns(0xc9, 0x0) r10 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x2, 0x7fff7ffc}]}) r11 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_group_source_req(r11, 0x0, 0x2e, &(0x7f0000000000)={0x3, {{0x2, 0x4e21, @empty=0xe0009eff}}, {{0x2, 0x4e23, @broadcast}}}, 0x108) close_range(r10, 0xffffffffffffffff, 0x200000000000000) recvmmsg(0xffffffffffffffff, &(0x7f0000006740)=[{{0x0, 0x0, &(0x7f00000066c0)}, 0x9}], 0x1, 0x40000000, 0x0) r12 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r12, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r12, 0x84, 0x16, 0x0, &(0x7f0000000040)=0x15) 2.474998665s ago: executing program 0 (id=1406): syz_kvm_add_vcpu$x86(0x0, &(0x7f0000000100)={0x0, &(0x7f00000001c0)=[@code={0x1, 0x49, {"0f01ca2e646740c159368266bad004b0bdee66baa100ed640f017c9993660f38816da4470f019d0d000000f3430fc776100f01c3460f013a"}}], 0x49}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x101000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x1fd, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x6e, 0x0, 0x0, 0x20, 0x3, 0x0, 0x106c, 0x80000001, 0x8000000000000, 0x80000004000080, 0x7, 0x8, 0x0, 0x4, 0x0, 0x8001], 0x1, 0x3c4210}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2.19666659s ago: executing program 2 (id=1407): r0 = syz_open_dev$dvb_frontend(&(0x7f0000000340), 0x0, 0x101040) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000034c0)=ANY=[@ANYBLOB="342000004100070127bd7000fefdffff047c000008004280040008000c00018006000600800a000009200280"], 0x2034}, 0x1, 0x0, 0x0, 0x4048011}, 0xc0d4) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000080)={{r0}, 0xb, 0x923cbda, 0x5}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000004c0)=ANY=[], 0x80}}, 0x20000000) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4048000}, 0x840) r5 = socket$inet6_sctp(0xa, 0x801, 0x84) r6 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x2, 0x0, &(0x7f0000000140)={0x0, 0x0}) write(r6, &(0x7f0000000000)="fa", 0xfffffdef) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) sendmmsg$inet6(r5, &(0x7f0000004d40)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @private1, 0x2}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000040)="18", 0x1}], 0x1}}, {{&(0x7f0000000340)={0xa, 0x4e23, 0x4, @private2, 0x58}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000380)="99", 0x1}], 0x1}}], 0x2, 0x0) shutdown(r5, 0x1) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r7 = epoll_create1(0x0) epoll_wait(r7, &(0x7f0000000000)=[{}], 0x1, 0x7) setsockopt(r5, 0x84, 0x82, &(0x7f00000002c0), 0x0) r8 = socket$packet(0x11, 0x2, 0x300) r9 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs_stats\x00') lseek(r9, 0x10001, 0x0) sendto$packet(r8, 0x0, 0x0, 0x20048080, &(0x7f00000001c0)={0x11, 0x6, r3, 0x1, 0xa1}, 0x14) 2.106306435s ago: executing program 0 (id=1408): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x6, @loopback, 0x3}], 0x1c) sendmsg$inet6(r0, &(0x7f0000000800)={&(0x7f0000000080)={0xa, 0x4e24, 0xb, @loopback, 0x4}, 0x1c, 0x0}, 0x48043) r2 = dup(r0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='ip6gretap0\x00', 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e22, @empty}}, 0x8003, 0xbffc, 0xe652, 0x2, 0x4, 0x48, 0xff}, 0x9c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0xce20, 0x6, @empty, 0x2d}}, 0x7, 0x1, 0xf06, 0x3, 0xb4, 0x7f, 0x9}, 0x9c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000180)={0x3, 0x1, 0x5, 0x0, 0xc, 0x0, 0xc, 0x2, 0x4, 0x10, 0x7, 0xee, 0x7, 0x9}, 0xe) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e60, 0xeffffff2, @empty, 0x5}}, 0x10001fc, 0x6, 0xffff1896, 0x3, 0x26, 0xffffffb9, 0x1a}, 0x9c) 1.991282773s ago: executing program 5 (id=1409): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000400)={0x0, 0x24}, 0x1, 0x0, 0x0, 0x404c019}, 0xc080) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000000)={0x18, 0x0, {0x100, @empty, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000040)) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl(r3, 0x40047438, &(0x7f0000000040)) ioctl(r3, 0x7434, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000480)=ANY=[@ANYBLOB="3c0000001800ffff00000000000000000a000000fd00c8090000000014000500fe8000000000000000000000000000aa0c00090008"], 0x3c}, 0x1, 0x0, 0x0, 0x2048800}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000fbe000)={0x1, &(0x7f0000000100)=[{0x80000006}]}, 0x10) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x1}) r8 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000080)={'syzkaller0\x00', 0x0}) r10 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r10, 0x8914, &(0x7f00000000c0)={'syzkaller0\x00', 0x1}) sendmsg$nl_route_sched(r8, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newqdisc={0x30, 0x24, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r9, {0x0, 0xffff}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r8, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000001540)=@newtfilter={0xbc, 0x2c, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r9, {0x1, 0x9}, {0x0, 0xffff}, {0x300, 0x1}}, [@filter_kind_options=@f_basic={{0xa}, {0x8c, 0x2, [@TCA_BASIC_ACT={0x88, 0x3, [@m_tunnel_key={0x84, 0x4, 0x0, 0x0, {{0xf}, {0x54, 0x2, 0x0, 0x1, [@TCA_TUNNEL_KEY_PARMS={0x1c, 0x2, {{0x0, 0xfffffffa, 0x3, 0x0, 0x9}, 0x2}}, @TCA_TUNNEL_KEY_NO_CSUM={0x5}, @TCA_TUNNEL_KEY_ENC_KEY_ID={0x8, 0x7, 0x7}, @TCA_TUNNEL_KEY_PARMS={0x1c, 0x2, {{0x6, 0xc, 0x6, 0x80000001, 0x40000000}, 0x1}}, @TCA_TUNNEL_KEY_ENC_DST_PORT={0x6, 0x9, 0x4e23}]}, {0x4}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x0, 0x2}}}}]}]}}]}, 0xbc}, 0x1, 0x0, 0x0, 0x4000}, 0x80) write$tun(r7, &(0x7f0000000500)=ANY=[], 0xfdef) sendmmsg(r4, &(0x7f0000001980)=[{{&(0x7f0000000140)=@sco, 0x80, &(0x7f0000001500)=[{&(0x7f00000001c0)="311587347f26abbafc92486b5b6f44ae1e987838", 0x14}, {&(0x7f0000000300)="193a26224090e17accbbec967ada4d5fe87c211487a9a4714bc6aa082b504714e2fd527c083649fa8537eef5341167906ef84e706b87ac443c271dd0abf411dc241fe7515d1e116de04479e75e4f71220bd4d8994fe632227f58ebc59b5a492b5b859c7879cbf4b2d59a61e5b754ef3c4bc3610270859a8c54face114913ea05c553971c238df02a0b0801f8b12d0b9899807da5c8aa094059b9fb6894b541465a0a5b18af27561e60d54ed02621db9870b1da9b6e21b1b385dd5ad48c52e8bda0422931026049207b8cad79", 0xcc}, {&(0x7f0000000440)='G', 0x1}, {&(0x7f00000004c0)="180199482e303d53b5f5677a094c", 0xe}, {&(0x7f0000000500)="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", 0x1000}], 0x5}}, {{&(0x7f0000001840)=@nl=@unspec, 0x80, &(0x7f0000001940)=[{&(0x7f00000018c0)="9cfafce9e0c056f1663b52397733309e636ff77c152589ed2fdcdbddc024d0374bc6f909fecdac433c57a5d5a1897ef4e6b8a995604b", 0x36}], 0x1}}], 0x2, 0x0) ioctl$EXT4_IOC_GETSTATE(r3, 0x40046629, &(0x7f0000000080)) 1.979553551s ago: executing program 3 (id=1410): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000340)={[{0x122e, 0x2, 0xd8, 0x0, 0x0, 0x88, 0x0, 0x0, 0x5, 0xfe, 0x1f}, {0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x401}, {0x0, 0x4000, 0x0, 0x0, 0x0, 0x1, 0x1, 0xfd, 0xff, 0x4, 0x20, 0x0, 0x1000000}], 0x2}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000040)={0x30, 0x5, 0x0, {0x0, 0x2, 0x3, 0x8}}, 0x30) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1.757872169s ago: executing program 0 (id=1411): mkdirat(0xffffffffffffff9c, 0x0, 0x1ff) syz_clone(0xb44040, 0x0, 0x0, 0x0, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x7, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x6, 0x5, 0x7, 0x7ffc0001}]}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, 0x0, 0x0) r0 = epoll_create1(0x0) epoll_pwait(r0, &(0x7f0000000040)=[{}], 0x1, 0xff, 0x0, 0x0) 1.584591683s ago: executing program 3 (id=1412): r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/devices.allow\x00', 0x2, 0x48) open_by_handle_at(r0, &(0x7f0000000040)=@ceph_nfs_confh={0x10, 0x2, {0x5, 0x40}}, 0xc80) 1.245922217s ago: executing program 3 (id=1413): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x2680, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x1) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/cpuinfo\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000002c0)={0x0, 0x0, 0x4, r2, 0xb}) r3 = dup(r1) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000003000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 1.131466926s ago: executing program 5 (id=1414): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./tracing\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./tracing\x00', 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./tracing/dynamic_events\x00', 0x1, 0x0) write(r0, &(0x7f0000000240)="653a6d795f726561645f6d7372314a5f2e1ddded220c18", 0x17) 1.050030521s ago: executing program 2 (id=1415): sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x40004}, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x3, 0x0) r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)={0xd}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000000)={[0x4, 0x8000007, 0x3, 0x180, 0x2, 0xc, 0xf1, 0xfab3, 0x5, 0x5, 0x0, 0xd, 0x0, 0x6, 0x0, 0xbd9], 0x1000, 0x43102}) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00000000c0)={0x13}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000300)={[0x7, 0x1000000000, 0x0, 0x200000000000043, 0x7, 0x0, 0x2004cb, 0x0, 0xa7c, 0x68ff, 0x7, 0x8000000009, 0x803, 0x0, 0x9], 0x8003000, 0x202}) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f00000001c0)={{0x3000, 0x1, 0x8, 0x8, 0xb, 0xe6, 0x40, 0x0, 0x0, 0x81, 0x80}, {0x5000, 0x3000, 0x10, 0xff, 0x42, 0x5, 0x75, 0x3, 0x36, 0xfe, 0x2, 0x87}, {0x0, 0xdddd0000, 0xe, 0x5, 0x3, 0x1, 0x0, 0x9, 0x1, 0xa4, 0x5, 0x8}, {0x1, 0xeeee0000, 0x1c, 0x6, 0x2, 0x42, 0x0, 0xff, 0x3, 0x7, 0x9}, {0xf000, 0xd000, 0xf, 0x3, 0x12, 0x7, 0xa9, 0x8, 0x9, 0x9, 0xfa, 0x97}, {0xeeefa000, 0xdddd0000, 0xd, 0xa0, 0x1, 0x8, 0x1, 0xa0, 0x82, 0x2f, 0x1, 0x9}, {0x3000, 0xb000, 0xf, 0x5, 0x7, 0x5, 0x7, 0x3, 0x8, 0x81, 0x40, 0x70}, {0x7000, 0x4000, 0xa, 0x5, 0xcd, 0x7, 0xb, 0x9, 0x2, 0x5, 0xb0, 0x81}, {0xeeef0000, 0x30}, {0x9000, 0x9}, 0x80000031, 0x0, 0xc000, 0x2024, 0x800000a, 0xc001, 0x100000, [0xe5b5, 0x4, 0x3, 0x8]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1.019755618s ago: executing program 0 (id=1416): futex(&(0x7f0000000000)=0x2, 0x0, 0x2, 0x0, 0x0, 0x2) futex(&(0x7f000000cffc)=0x3, 0x5, 0x3, 0x0, &(0x7f0000000000)=0x3, 0x5000002) 779.674571ms ago: executing program 5 (id=1417): r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns\x00') lseek(r0, 0x4, 0x0) getdents64(r0, &(0x7f0000000100)=""/106, 0x6a) 779.463846ms ago: executing program 2 (id=1418): syz_kvm_add_vcpu$x86(0x0, &(0x7f0000000100)={0x0, &(0x7f00000001c0)=[@code={0x1, 0x49, {"0f01ca2e646740c159368266bad004b0bdee66baa100ed640f017c9993660f38816da4470f019d0d000000f3430fc776100f01c3460f013a"}}], 0x49}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x101000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x1fd, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x6e, 0x0, 0x0, 0x20, 0x3, 0x0, 0x106c, 0x80000001, 0x8000000000000, 0x80000004000080, 0x7, 0x8, 0x0, 0x4, 0x0, 0x8001], 0x1, 0x3c4210}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 754.219856ms ago: executing program 3 (id=1419): r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x40000, 0x2) fcntl$notify(r0, 0x402, 0x8000000e) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) fcntl$notify(r1, 0x402, 0x40000000) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x2000006, 0x204031, 0xffffffffffffffff, 0xec776000) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000c00), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000680)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000400), 0x106}}, 0x20) unshare(0x22020400) r3 = socket$unix(0x1, 0x2, 0x0) bind$unix(r3, 0x0, 0x0) flock(r1, 0x2) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000b80)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380), 0x106}}, 0x20) r4 = syz_open_procfs(0x0, 0x0) getdents(r4, &(0x7f00000000c0)=""/39, 0x27) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) exit(0x2) truncate(&(0x7f0000000080)='./file0\x00', 0x4) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f00000003c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000900), 0x111}}, 0x20) r5 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff7ffc}]}) bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) close_range(r5, 0xffffffffffffffff, 0x0) mmap$panthor(&(0x7f0000023000/0x4000)=nil, 0x4000, 0x1000000, 0x10010, r1, 0xaa) r6 = open(&(0x7f0000000280)='.\x00', 0x141080, 0x0) fcntl$notify(r6, 0x402, 0x8000003d) close(r6) 696.903599ms ago: executing program 0 (id=1420): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/test\x00', 0x777) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/test/memory.limit_in_bytes\x00', 0x2, 0x0) write(r0, &(0x7f0000000380)='100000', 0x6) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu/test/memory.oom_control\x00', 0x2, 0x0) write(r1, &(0x7f0000000200)='1', 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu/test/cgroup.procs\x00', 0x2, 0x0) write(r2, &(0x7f0000000280)='0', 0x1) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./tracing\x00', 0x1ff) socket$nl_netfilter(0x10, 0x3, 0xc) mount(0x0, &(0x7f00000002c0)='./tracing\x00', &(0x7f00000000c0)='tracefs\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./gadget\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./gadget\x00', &(0x7f0000000200)='gadgetfs\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./gadget/dummy_udc\x00', 0x2, 0x0) write(r3, &(0x7f0000000400)="0000000009020900010100803212010002000000402505a0a4000100000001", 0x1f) socket$inet6(0xa, 0x1, 0x0) r4 = fsopen(&(0x7f0000000000)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r4, 0x6, 0x0, 0x0, 0x0) r5 = fsmount(r4, 0x0, 0x0) r6 = openat$cgroup_pressure(r5, &(0x7f00000000c0)='memory.pressure\x00', 0x2, 0x0) read(r6, &(0x7f0000000100)=""/43, 0x2b) socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./tracing/instances/inst1\x00', 0x1ff) 590.093968ms ago: executing program 1 (id=1421): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x6, @loopback, 0x3}], 0x1c) sendmsg$inet6(r0, &(0x7f0000000800)={&(0x7f0000000080)={0xa, 0x4e24, 0xb, @loopback, 0x4}, 0x1c, 0x0}, 0x48043) r2 = dup(r0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='ip6gretap0\x00', 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e22, @empty}}, 0x8003, 0xbffc, 0xe652, 0x2, 0x4, 0x48, 0xff}, 0x9c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0xce20, 0x6, @empty, 0x2d}}, 0x7, 0x1, 0xf06, 0x3, 0xb4, 0x7f, 0x9}, 0x9c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000180)={0x3, 0x1, 0x5, 0x0, 0xc, 0x0, 0xc, 0x2, 0x4, 0x10, 0x7, 0xee, 0x7, 0x9}, 0xe) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e60, 0xeffffff2, @empty, 0x5}}, 0x10001fc, 0x6, 0xffff1896, 0x3, 0x26, 0xffffffb9, 0x1a}, 0x9c) 507.507932ms ago: executing program 5 (id=1422): openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000001c0)=[{{0x0, 0x0, 0x0}, 0x1}], 0x1, 0x40000000, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000000040)) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000000)={[0x40000038, 0xffc, 0x3fffc, 0x180, 0x2, 0x14, 0xf1, 0x0, 0x7fffffffffffe, 0x5, 0x4005, 0x8, 0x9, 0x45, 0xfffffffffffffffd, 0x20bdb], 0xffff1000, 0x1c0714}) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000580)={[0x5fffffffffb, 0x1000000000, 0x0, 0x43, 0x2000001, 0x0, 0x2004cb, 0x3, 0x1000000, 0x68ff, 0x5, 0x400009, 0x3, 0x2000, 0x3], 0xeeee8000, 0x202}) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000000300)={{0x8080000, 0xeeee0000, 0xa, 0x8, 0xb, 0xe4, 0x40, 0x0, 0x0, 0x2e, 0x80}, {0x5000, 0x4000, 0x0, 0x0, 0x42, 0x5, 0x5, 0x6, 0x5, 0x3, 0x2, 0x87}, {0x6000, 0xeeef0000, 0xd, 0x5, 0x0, 0x7, 0x0, 0x9, 0x1, 0xa4, 0x5, 0x1}, {0x10000, 0xeeee0000, 0xd, 0x6, 0x0, 0x42, 0xb, 0xff, 0x2, 0x7, 0xe}, {0xeeee0000, 0xd000, 0xf, 0x1, 0x15, 0x7, 0xab, 0x8, 0x9, 0x5, 0xf7, 0x83}, {0xc000, 0x3909e40c33606d9c, 0xd2616964a087e117, 0x2f, 0xb1, 0x8, 0x1, 0xa1, 0x82, 0xf, 0x1, 0x27}, {0x3000, 0x3000, 0x9, 0x5, 0x7, 0x5, 0x9, 0x3, 0x8, 0x81, 0x0, 0x70}, {0x5000, 0x4000, 0xd, 0x5, 0xcd, 0x7, 0x4, 0x4, 0x2, 0xc, 0xb0, 0x9}, {0xffffffff, 0x30}, {0xdddd0000, 0x1ff}, 0x80000031, 0x0, 0xdddd0000, 0x2034, 0x9, 0x1500, 0x3000, [0x6800000000000000, 0x204, 0xfdfffffffffffffd, 0x7]}) ioctl$KVM_RUN(r0, 0xae80, 0x0) 429.918953ms ago: executing program 2 (id=1423): r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000080), 0x181041, 0x0) ioctl$IOMMU_IOAS_ALLOC(r0, 0x3b81, &(0x7f00000000c0)={0xc, 0x0, 0x0}) ioctl$IOMMU_IOAS_MAP(r0, 0x3b85, &(0x7f0000000e00)={0x28, 0x7, r1, 0x0, &(0x7f0000000c00)="7f", 0x1, 0x7}) ioctl$IOMMU_IOAS_MAP$PAGES(r0, 0x3b85, &(0x7f00000002c0)={0x28, 0x6, r1, 0x0, &(0x7f0000ae0000/0x2000)=nil, 0x2000, 0x7}) ioctl$IOMMU_IOAS_MAP(r0, 0x3b85, &(0x7f00000001c0)={0x28, 0x7, r1, 0x0, &(0x7f0000002500)="94", 0x1, 0x852}) ioctl$IOMMU_IOAS_MAP(r0, 0x3b85, &(0x7f0000000440)={0x28, 0x6, r1, 0x0, &(0x7f00000003c0)='\x00\x00', 0x2}) ioctl$IOMMU_IOAS_MAP(r0, 0x3b85, &(0x7f0000000480)={0x28, 0x6, r1, 0x0, &(0x7f0000000340)="c3", 0x1, 0x9f}) 405.94423ms ago: executing program 1 (id=1424): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000400)={0x0, 0x24}, 0x1, 0x0, 0x0, 0x404c019}, 0xc080) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000000)={0x18, 0x0, {0x100, @empty, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000040)) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl(r3, 0x40047438, &(0x7f0000000040)) ioctl(r3, 0x7434, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000480)=ANY=[@ANYBLOB="3c0000001800ffff00000000000000000a000000fd00c8090000000014000500fe8000000000000000000000000000aa0c00090008"], 0x3c}, 0x1, 0x0, 0x0, 0x2048800}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000fbe000)={0x1, &(0x7f0000000100)=[{0x80000006}]}, 0x10) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x1}) r8 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000080)={'syzkaller0\x00', 0x0}) r10 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r10, 0x8914, &(0x7f00000000c0)={'syzkaller0\x00', 0x1}) sendmsg$nl_route_sched(r8, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newqdisc={0x30, 0x24, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r9, {0x0, 0xffff}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r8, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000001540)=@newtfilter={0xbc, 0x2c, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r9, {0x1, 0x9}, {0x0, 0xffff}, {0x300, 0x1}}, [@filter_kind_options=@f_basic={{0xa}, {0x8c, 0x2, [@TCA_BASIC_ACT={0x88, 0x3, [@m_tunnel_key={0x84, 0x4, 0x0, 0x0, {{0xf}, {0x54, 0x2, 0x0, 0x1, [@TCA_TUNNEL_KEY_PARMS={0x1c, 0x2, {{0x0, 0xfffffffa, 0x3, 0x0, 0x9}, 0x2}}, @TCA_TUNNEL_KEY_NO_CSUM={0x5}, @TCA_TUNNEL_KEY_ENC_KEY_ID={0x8, 0x7, 0x7}, @TCA_TUNNEL_KEY_PARMS={0x1c, 0x2, {{0x6, 0xc, 0x6, 0x80000001, 0x40000000}, 0x1}}, @TCA_TUNNEL_KEY_ENC_DST_PORT={0x6, 0x9, 0x4e23}]}, {0x4}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x0, 0x2}}}}]}]}}]}, 0xbc}, 0x1, 0x0, 0x0, 0x4000}, 0x80) write$tun(r7, &(0x7f0000000500)=ANY=[], 0xfdef) sendmmsg(r4, &(0x7f0000001980)=[{{&(0x7f0000000140)=@sco, 0x80, &(0x7f0000001500)=[{&(0x7f00000001c0)="311587347f26abbafc92486b5b6f44ae1e987838", 0x14}, {&(0x7f0000000300)="193a26224090e17accbbec967ada4d5fe87c211487a9a4714bc6aa082b504714e2fd527c083649fa8537eef5341167906ef84e706b87ac443c271dd0abf411dc241fe7515d1e116de04479e75e4f71220bd4d8994fe632227f58ebc59b5a492b5b859c7879cbf4b2d59a61e5b754ef3c4bc3610270859a8c54face114913ea05c553971c238df02a0b0801f8b12d0b9899807da5c8aa094059b9fb6894b541465a0a5b18af27561e60d54ed02621db9870b1da9b6e21b1b385dd5ad48c52e8bda0422931026049207b8cad79", 0xcc}, {&(0x7f0000000440)='G', 0x1}, {&(0x7f00000004c0)="180199482e303d53b5f5677a094c", 0xe}, {&(0x7f0000000500)="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", 0x1000}], 0x5}}, {{&(0x7f0000001840)=@nl=@unspec, 0x80, &(0x7f0000001940)=[{&(0x7f00000018c0)="9cfafce9e0c056f1663b52397733309e636ff77c152589ed2fdcdbddc024d0374bc6f909fecdac433c57a5d5a1897ef4e6b8a995604b", 0x36}], 0x1}}], 0x2, 0x0) ioctl$EXT4_IOC_GETSTATE(r3, 0x40046629, &(0x7f0000000080)) 247.27056ms ago: executing program 5 (id=1425): r0 = syz_open_dev$dvb_frontend(&(0x7f0000000340), 0x0, 0x101040) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000034c0)=ANY=[@ANYBLOB="342000004100070127bd7000fefdffff047c000008004280040008000c00018006000600800a000009200280"], 0x2034}, 0x1, 0x0, 0x0, 0x4048011}, 0xc0d4) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000080)={{r0}, 0xb, 0x923cbda, 0x5}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000004c0)=ANY=[], 0x80}}, 0x20000000) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4048000}, 0x840) r5 = socket$inet6_sctp(0xa, 0x801, 0x84) r6 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x2, 0x0, &(0x7f0000000140)={0x0, 0x0}) write(r6, &(0x7f0000000000)="fa", 0xfffffdef) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) sendmmsg$inet6(r5, &(0x7f0000004d40)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @private1, 0x2}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000040)="18", 0x1}], 0x1}}, {{&(0x7f0000000340)={0xa, 0x4e23, 0x4, @private2, 0x58}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000380)="99", 0x1}], 0x1}}], 0x2, 0x0) shutdown(r5, 0x1) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r7 = epoll_create1(0x0) epoll_wait(r7, &(0x7f0000000000)=[{}], 0x1, 0x7) setsockopt(r5, 0x84, 0x82, &(0x7f00000002c0)="1a000000", 0x4) r8 = socket$packet(0x11, 0x2, 0x300) r9 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs_stats\x00') lseek(r9, 0x10001, 0x0) sendto$packet(r8, 0x0, 0x0, 0x20048080, &(0x7f00000001c0)={0x11, 0x6, r3, 0x1, 0xa1}, 0x14) 220.383477ms ago: executing program 2 (id=1426): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x2383, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x2383, @loopback}, 0x10) write(r0, &(0x7f0000000180)="36ce", 0x2) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0xf, 0x4, 0x4, 0x10, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0xe, 0x2, &(0x7f0000000500)=ANY=[@ANYBLOB="b70000000100000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb=0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000600)={@map=r1, r2, 0x5, 0x0, 0x0, @void, @value=0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r1, &(0x7f0000000340), &(0x7f0000000380)=@tcp=r0}, 0x20) write(r0, &(0x7f0000000700)='h', 0x1) 0s ago: executing program 2 (id=1427): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./tracing\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./tracing\x00', &(0x7f0000000080)='tracefs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x1, 0x0) write(r0, &(0x7f0000000240)="653a6d795f726561645f6d7372314a5f2e1ddded220c18", 0x17) kernel console output (not intermixed with test programs): face activated: batadv_slave_1 [ 90.050080][ T5626] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 90.065700][ T54] Bluetooth: hci2: command tx timeout [ 90.065740][ T54] Bluetooth: hci4: command tx timeout [ 90.100535][ T5626] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 90.122145][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.122176][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.146846][ T5629] Bluetooth: hci3: command tx timeout [ 90.146885][ T5629] Bluetooth: hci1: command tx timeout [ 90.146908][ T5629] Bluetooth: hci0: command tx timeout [ 90.321613][ T176] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.321639][ T176] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.326015][ T61] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.326062][ T61] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.326097][ T61] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.326131][ T61] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.326162][ T61] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.326196][ T61] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.326230][ T61] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.326263][ T61] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.326294][ T61] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.326325][ T61] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.326358][ T61] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.326391][ T61] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.550086][ T176] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.550109][ T176] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.671821][ T176] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.671844][ T176] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.799310][ T5838] loop3: detected capacity change from 0 to 128 [ 90.820855][ T5838] EXT4-fs (loop3): couldn't mount as ext3 due to feature incompatibilities [ 90.875685][ T61] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.875710][ T61] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.052042][ T61] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.052065][ T61] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.126673][ T170] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.126697][ T170] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.368390][ T170] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.368413][ T170] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.811495][ T5852] loop4: detected capacity change from 0 to 512 [ 91.837187][ T5852] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 91.837210][ T5852] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 91.904809][ T5852] EXT4-fs (loop4): 1 truncate cleaned up [ 91.939307][ T5852] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 91.991337][ T5852] EXT4-fs warning (device loop4): ext4_expand_extra_isize_ea:2863: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 93.025643][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!! [ 94.022701][ T5622] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 95.164531][ T5882] loop4: detected capacity change from 0 to 512 [ 95.419126][ T5882] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 95.578686][ T5882] EXT4-fs error (device loop4): ext4_map_blocks:790: inode #2: block 18: comm syz.4.17: lblock 23 mapped to illegal pblock 18 (length 1) [ 95.753156][ T5622] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 96.619861][ T5893] netlink: 8 bytes leftover after parsing attributes in process `syz.3.28'. [ 97.436482][ T5897] warning: `syz.2.25' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 97.547839][ T5900] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 97.552411][ T5897] loop2: detected capacity change from 0 to 256 [ 98.826029][ T5900] fuse: Unknown parameter 'default_permissionskvm' [ 100.295726][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!! [ 101.172824][ T5940] loop0: detected capacity change from 0 to 2048 [ 101.238963][ T5940] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 103.638002][ T5985] fuse: Unknown parameter 'default_permissionskvm' [ 104.764090][ T6033] syzkaller0: entered promiscuous mode [ 104.764115][ T6033] syzkaller0: entered allmulticast mode [ 105.118619][ T6042] netlink: 16 bytes leftover after parsing attributes in process `syz.4.84'. [ 105.118802][ T6042] Zero length message leads to an empty skb [ 105.477425][ T33] audit: type=1326 audit(1788952613.141:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6052 comm="syz.4.89" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f288c19e159 code=0x7ffc0000 [ 105.477723][ T33] audit: type=1326 audit(1788952613.141:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6052 comm="syz.4.89" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f288c19e159 code=0x7ffc0000 [ 105.482041][ T33] audit: type=1326 audit(1788952613.141:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6052 comm="syz.4.89" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f288c19e159 code=0x7ffc0000 [ 105.482094][ T33] audit: type=1326 audit(1788952613.141:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6052 comm="syz.4.89" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f288c19e159 code=0x7ffc0000 [ 105.483041][ T33] audit: type=1326 audit(1788952613.141:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6052 comm="syz.4.89" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7f288c19e159 code=0x7ffc0000 [ 105.483085][ T33] audit: type=1326 audit(1788952613.141:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6052 comm="syz.4.89" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f288c19e159 code=0x7ffc0000 [ 105.483126][ T33] audit: type=1326 audit(1788952613.141:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6052 comm="syz.4.89" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f288c19e159 code=0x7ffc0000 [ 105.540901][ T33] audit: type=1326 audit(1788952613.181:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6052 comm="syz.4.89" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f288c19e159 code=0x7ffc0000 [ 105.540956][ T33] audit: type=1326 audit(1788952613.181:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6052 comm="syz.4.89" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f288c19e159 code=0x7ffc0000 [ 105.541008][ T33] audit: type=1326 audit(1788952613.191:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6052 comm="syz.4.89" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f288c19e159 code=0x7ffc0000 [ 107.063321][ T6073] syzkaller0: entered promiscuous mode [ 107.064107][ T6073] syzkaller0: entered allmulticast mode [ 107.996947][ T6106] loop1: detected capacity change from 0 to 128 [ 112.365827][ T6218] loop0: detected capacity change from 0 to 1024 [ 112.497466][ T6218] hfsplus: failed to load attributes file [ 113.394034][ T6225] loop0: detected capacity change from 0 to 128 [ 113.624536][ T6225] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 113.693358][ T6225] ext4 filesystem being mounted at /27/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 113.953088][ T5620] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 114.113920][ T6239] overlayfs: failed to resolve './file0': -2 [ 115.241652][ T6270] overlayfs: failed to resolve './file0': -2 [ 115.318770][ T6275] overlayfs: missing 'lowerdir' [ 115.403033][ T33] kauditd_printk_skb: 57 callbacks suppressed [ 115.403054][ T33] audit: type=1326 audit(1788952623.061:69): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6276 comm="syz.2.168" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8bc799e159 code=0x7ffc0000 [ 115.403277][ T33] audit: type=1326 audit(1788952623.061:70): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6276 comm="syz.2.168" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8bc799e159 code=0x7ffc0000 [ 115.403724][ T33] audit: type=1326 audit(1788952623.061:71): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6276 comm="syz.2.168" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8bc799e159 code=0x7ffc0000 [ 115.403956][ T33] audit: type=1326 audit(1788952623.061:72): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6276 comm="syz.2.168" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=334 compat=0 ip=0x7f8bc799e159 code=0x7ffc0000 [ 115.404199][ T33] audit: type=1326 audit(1788952623.061:73): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6276 comm="syz.2.168" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8bc799e159 code=0x7ffc0000 [ 115.404440][ T33] audit: type=1326 audit(1788952623.061:74): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6276 comm="syz.2.168" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8bc799e159 code=0x7ffc0000 [ 115.438285][ T33] audit: type=1326 audit(1788952623.061:75): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6276 comm="syz.2.168" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8bc799e159 code=0x7ffc0000 [ 115.464776][ T33] audit: type=1326 audit(1788952623.131:76): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6276 comm="syz.2.168" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8bc799e159 code=0x7ffc0000 [ 115.491842][ T33] audit: type=1326 audit(1788952623.161:77): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6276 comm="syz.2.168" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8bc799e159 code=0x7ffc0000 [ 115.518075][ T33] audit: type=1326 audit(1788952623.191:78): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6276 comm="syz.2.168" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=334 compat=0 ip=0x7f8bc799e159 code=0x7ffc0000 [ 116.708264][ T1223] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 116.875612][ T1223] usb 3-1: Using ep0 maxpacket: 16 [ 116.877946][ T1223] usb 3-1: New USB device found, idVendor=0955, idProduct=7214, bcdDevice=ed.00 [ 116.886016][ T1223] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 116.886178][ T1223] usb 3-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 116.886234][ T1223] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 116.961511][ T1223] usb 3-1: config 0 descriptor?? [ 117.028048][ T1223] usbhid 3-1:0.0: couldn't find an input interrupt endpoint [ 117.817699][ T6346] netlink: 28 bytes leftover after parsing attributes in process `syz.3.195'. [ 119.315867][ T6386] netlink: 28 bytes leftover after parsing attributes in process `syz.3.207'. [ 119.734878][ T6403] usb usb8: usbfs: process 6403 (syz.3.219) did not claim interface 0 before use [ 119.979859][ T5741] usb 3-1: USB disconnect, device number 2 [ 124.371767][ T6538] usb usb8: usbfs: process 6538 (syz.3.273) did not claim interface 0 before use [ 125.906723][ T6571] usb usb8: usbfs: process 6571 (syz.2.286) did not claim interface 0 before use [ 126.350036][ T6585] FAULT_INJECTION: forcing a failure. [ 126.350036][ T6585] name failslab, interval 1, probability 0, space 0, times 0 [ 126.350072][ T6585] CPU: 1 UID: 0 PID: 6585 Comm: syz.2.293 Not tainted syzkaller #0 PREEMPT(full) [ 126.350095][ T6585] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 126.350107][ T6585] Call Trace: [ 126.350118][ T6585] [ 126.350127][ T6585] dump_stack_lvl+0xe8/0x150 [ 126.350166][ T6585] should_fail_ex+0x3eb/0x540 [ 126.350203][ T6585] should_failslab+0xa8/0x100 [ 126.350241][ T6585] __kvmalloc_node_noprof+0x171/0x820 [ 126.350275][ T6585] ? io_rsrc_data_alloc+0x3b/0xb0 [ 126.350304][ T6585] ? io_rsrc_data_alloc+0x3b/0xb0 [ 126.350342][ T6585] io_rsrc_data_alloc+0x3b/0xb0 [ 126.350375][ T6585] io_alloc_file_tables+0x23/0xa0 [ 126.350407][ T6585] io_sqe_files_register+0x1ed/0x7d0 [ 126.350430][ T6585] ? __se_sys_io_uring_register+0x21e/0x1aa0 [ 126.350465][ T6585] ? __pfx_io_sqe_files_register+0x10/0x10 [ 126.350489][ T6585] ? __fget_files+0x2a/0x420 [ 126.350509][ T6585] ? __fget_files+0x3a2/0x420 [ 126.350528][ T6585] ? __fget_files+0x2a/0x420 [ 126.350557][ T6585] __se_sys_io_uring_register+0x124a/0x1aa0 [ 126.350589][ T6585] ? __pfx___se_sys_io_uring_register+0x10/0x10 [ 126.350622][ T6585] ? rcu_is_watching+0x16/0xb0 [ 126.350664][ T6585] do_syscall_64+0x166/0x520 [ 126.350685][ T6585] ? trace_irq_disable+0x3b/0x140 [ 126.350707][ T6585] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 126.350728][ T6585] ? clear_bhb_loop+0x70/0xc0 [ 126.350753][ T6585] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 126.350773][ T6585] RIP: 0033:0x7f8bc799e159 [ 126.350792][ T6585] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 126.350818][ T6585] RSP: 002b:00007f8bc8792028 EFLAGS: 00000246 ORIG_RAX: 00000000000001ab [ 126.350842][ T6585] RAX: ffffffffffffffda RBX: 00007f8bc7c25fa0 RCX: 00007f8bc799e159 [ 126.350857][ T6585] RDX: 0000200000002d40 RSI: 0000000000000002 RDI: 0000000000000003 [ 126.350870][ T6585] RBP: 00007f8bc7a3503b R08: 0000000000000000 R09: 0000000000000000 [ 126.350881][ T6585] R10: 0000000000000020 R11: 0000000000000246 R12: 0000000000000000 [ 126.350893][ T6585] R13: 00007f8bc7c26038 R14: 00007f8bc7c25fa0 R15: 00007ffeb7ba15b8 [ 126.350926][ T6585] [ 126.787922][ T6592] netlink: 'syz.4.295': attribute type 3 has an invalid length. [ 127.555113][ T6608] mmap: syz.1.303 (6608): VmData 37462016 exceed data ulimit 2. Update limits or use boot option ignore_rlimit_data. [ 127.675259][ T6614] FAULT_INJECTION: forcing a failure. [ 127.675259][ T6614] name failslab, interval 1, probability 0, space 0, times 0 [ 127.675294][ T6614] CPU: 0 UID: 0 PID: 6614 Comm: syz.4.304 Not tainted syzkaller #0 PREEMPT(full) [ 127.675317][ T6614] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 127.675329][ T6614] Call Trace: [ 127.675338][ T6614] [ 127.675347][ T6614] dump_stack_lvl+0xe8/0x150 [ 127.675386][ T6614] should_fail_ex+0x3eb/0x540 [ 127.675421][ T6614] should_failslab+0xa8/0x100 [ 127.675454][ T6614] __kvmalloc_node_noprof+0x171/0x820 [ 127.675487][ T6614] ? io_rsrc_data_alloc+0x3b/0xb0 [ 127.675517][ T6614] ? io_rsrc_data_alloc+0x3b/0xb0 [ 127.675555][ T6614] io_rsrc_data_alloc+0x3b/0xb0 [ 127.675589][ T6614] io_alloc_file_tables+0x23/0xa0 [ 127.675622][ T6614] io_sqe_files_register+0x1ed/0x7d0 [ 127.675645][ T6614] ? __se_sys_io_uring_register+0x21e/0x1aa0 [ 127.675681][ T6614] ? __pfx_io_sqe_files_register+0x10/0x10 [ 127.675706][ T6614] ? __fget_files+0x2a/0x420 [ 127.675727][ T6614] ? __fget_files+0x3a2/0x420 [ 127.675748][ T6614] ? __fget_files+0x2a/0x420 [ 127.675783][ T6614] __se_sys_io_uring_register+0x124a/0x1aa0 [ 127.675817][ T6614] ? __pfx___se_sys_io_uring_register+0x10/0x10 [ 127.675850][ T6614] ? rcu_is_watching+0x16/0xb0 [ 127.675902][ T6614] do_syscall_64+0x166/0x520 [ 127.675923][ T6614] ? trace_irq_disable+0x3b/0x140 [ 127.675946][ T6614] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 127.675965][ T6614] ? clear_bhb_loop+0x70/0xc0 [ 127.675992][ T6614] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 127.676013][ T6614] RIP: 0033:0x7f288c19e159 [ 127.676033][ T6614] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 127.676050][ T6614] RSP: 002b:00007f288d061028 EFLAGS: 00000246 ORIG_RAX: 00000000000001ab [ 127.676074][ T6614] RAX: ffffffffffffffda RBX: 00007f288c425fa0 RCX: 00007f288c19e159 [ 127.676089][ T6614] RDX: 0000200000002d40 RSI: 0000000000000002 RDI: 0000000000000003 [ 127.676102][ T6614] RBP: 00007f288c23503b R08: 0000000000000000 R09: 0000000000000000 [ 127.676115][ T6614] R10: 0000000000000020 R11: 0000000000000246 R12: 0000000000000000 [ 127.676128][ T6614] R13: 00007f288c426038 R14: 00007f288c425fa0 R15: 00007ffd612a3c58 [ 127.676162][ T6614] [ 128.092687][ T6626] overlayfs: missing 'workdir' [ 128.619578][ T6644] FAULT_INJECTION: forcing a failure. [ 128.619578][ T6644] name failslab, interval 1, probability 0, space 0, times 0 [ 128.619610][ T6644] CPU: 1 UID: 0 PID: 6644 Comm: syz.0.317 Not tainted syzkaller #0 PREEMPT(full) [ 128.619633][ T6644] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 128.619644][ T6644] Call Trace: [ 128.619652][ T6644] [ 128.619661][ T6644] dump_stack_lvl+0xe8/0x150 [ 128.619697][ T6644] should_fail_ex+0x3eb/0x540 [ 128.619731][ T6644] should_failslab+0xa8/0x100 [ 128.619764][ T6644] __kvmalloc_node_noprof+0x171/0x820 [ 128.619797][ T6644] ? io_rsrc_data_alloc+0x3b/0xb0 [ 128.619827][ T6644] ? io_rsrc_data_alloc+0x3b/0xb0 [ 128.619862][ T6644] io_rsrc_data_alloc+0x3b/0xb0 [ 128.619892][ T6644] io_alloc_file_tables+0x23/0xa0 [ 128.619924][ T6644] io_sqe_files_register+0x1ed/0x7d0 [ 128.619947][ T6644] ? __se_sys_io_uring_register+0x21e/0x1aa0 [ 128.619981][ T6644] ? __pfx_io_sqe_files_register+0x10/0x10 [ 128.620004][ T6644] ? __fget_files+0x2a/0x420 [ 128.620024][ T6644] ? __fget_files+0x3a2/0x420 [ 128.620043][ T6644] ? __fget_files+0x2a/0x420 [ 128.620071][ T6644] __se_sys_io_uring_register+0x124a/0x1aa0 [ 128.620104][ T6644] ? __pfx___se_sys_io_uring_register+0x10/0x10 [ 128.620134][ T6644] ? rcu_is_watching+0x16/0xb0 [ 128.620173][ T6644] do_syscall_64+0x166/0x520 [ 128.620195][ T6644] ? trace_irq_disable+0x3b/0x140 [ 128.620218][ T6644] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 128.620238][ T6644] ? clear_bhb_loop+0x70/0xc0 [ 128.620274][ T6644] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 128.620294][ T6644] RIP: 0033:0x7f721b99e159 [ 128.620313][ T6644] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 128.620328][ T6644] RSP: 002b:00007f721c918028 EFLAGS: 00000246 ORIG_RAX: 00000000000001ab [ 128.620351][ T6644] RAX: ffffffffffffffda RBX: 00007f721bc25fa0 RCX: 00007f721b99e159 [ 128.620366][ T6644] RDX: 0000200000002d40 RSI: 0000000000000002 RDI: 0000000000000003 [ 128.620379][ T6644] RBP: 00007f721ba3503b R08: 0000000000000000 R09: 0000000000000000 [ 128.620391][ T6644] R10: 0000000000000020 R11: 0000000000000246 R12: 0000000000000000 [ 128.620402][ T6644] R13: 00007f721bc26038 R14: 00007f721bc25fa0 R15: 00007ffc34d1dcd8 [ 128.620435][ T6644] [ 130.267960][ T6686] loop1: detected capacity change from 0 to 136 [ 131.100895][ T6716] loop3: detected capacity change from 0 to 136 [ 131.535338][ T5754] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 131.684690][ T5754] usb 3-1: Using ep0 maxpacket: 16 [ 131.686209][ T5754] usb 3-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 131.687796][ T5754] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 131.687845][ T5754] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 131.687871][ T5754] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 131.687899][ T5754] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 131.687921][ T5754] usb 3-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 131.689276][ T5754] usb 3-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 131.689299][ T5754] usb 3-1: Manufacturer: syz [ 131.788548][ T5754] usb 3-1: config 0 descriptor?? [ 131.830624][ T6741] sock: sock_timestamping_bind_phc: sock not bind to device [ 132.196895][ T5754] rc_core: IR keymap rc-hauppauge not found [ 132.196917][ T5754] Registered IR keymap rc-empty [ 132.197283][ T5754] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 132.216815][ T5754] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 132.274123][ T5754] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0 [ 132.300679][ T5754] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0/input5 [ 132.336332][ T5754] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 132.356281][ T5754] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 132.377460][ T5754] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 132.395988][ T5754] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 132.419116][ T5754] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 132.435973][ T5754] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 132.456291][ T5754] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 132.474779][ T5754] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 132.494825][ T5754] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 132.515009][ T5754] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 132.542317][ T5754] mceusb 3-1:0.0: Registered with mce emulator interface version 1 [ 132.542346][ T5754] mceusb 3-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 132.589389][ T5754] usb 3-1: USB disconnect, device number 3 [ 132.720008][ T6764] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 132.720044][ T6764] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 133.045793][ T1313] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.045876][ T1313] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.264023][ T6784] overlayfs: missing 'lowerdir' [ 133.415756][ T10] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 133.576593][ T10] usb 2-1: Using ep0 maxpacket: 16 [ 133.582231][ T10] usb 2-1: New USB device found, idVendor=0955, idProduct=7214, bcdDevice=ed.00 [ 133.583663][ T10] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 133.583713][ T10] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 133.583754][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 133.593606][ T10] usb 2-1: config 0 descriptor?? [ 133.600443][ T10] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 133.691582][ T33] kauditd_printk_skb: 92 callbacks suppressed [ 133.691601][ T33] audit: type=1326 audit(1788952641.351:171): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6796 comm="syz.0.379" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f721b99e159 code=0x7ffc0000 [ 133.691650][ T33] audit: type=1326 audit(1788952641.351:172): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6796 comm="syz.0.379" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f721b99e159 code=0x7ffc0000 [ 133.691744][ T33] audit: type=1326 audit(1788952641.351:173): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6796 comm="syz.0.379" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f721b99e159 code=0x7ffc0000 [ 133.691902][ T33] audit: type=1326 audit(1788952641.351:174): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6796 comm="syz.0.379" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f721b99e159 code=0x7ffc0000 [ 133.692090][ T33] audit: type=1326 audit(1788952641.351:175): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6796 comm="syz.0.379" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f721b99e159 code=0x7ffc0000 [ 133.693409][ T33] audit: type=1326 audit(1788952641.351:176): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6796 comm="syz.0.379" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f721b99e159 code=0x7ffc0000 [ 133.694105][ T33] audit: type=1326 audit(1788952641.351:177): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6796 comm="syz.0.379" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f721b99e159 code=0x7ffc0000 [ 133.802087][ T33] audit: type=1326 audit(1788952641.351:178): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6796 comm="syz.0.379" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f721b99e159 code=0x7ffc0000 [ 133.802134][ T33] audit: type=1326 audit(1788952641.451:179): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6796 comm="syz.0.379" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f721b99e159 code=0x7ffc0000 [ 133.806675][ T33] audit: type=1326 audit(1788952641.451:180): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6796 comm="syz.0.379" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=10 compat=0 ip=0x7f721b99e159 code=0x7ffc0000 [ 133.808217][ T5754] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 134.017646][ T6799] overlayfs: missing 'lowerdir' [ 134.054687][ T5754] usb 5-1: Using ep0 maxpacket: 16 [ 134.055837][ T5754] usb 5-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 134.058443][ T5754] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 134.058496][ T5754] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 134.058522][ T5754] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 134.058543][ T5754] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 134.058564][ T5754] usb 5-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 134.062074][ T5754] usb 5-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 134.062099][ T5754] usb 5-1: Manufacturer: syz [ 134.139564][ T6803] netlink: 4 bytes leftover after parsing attributes in process `syz.0.382'. [ 134.184360][ T5754] usb 5-1: config 0 descriptor?? [ 134.629042][ T5754] rc_core: IR keymap rc-hauppauge not found [ 134.629064][ T5754] Registered IR keymap rc-empty [ 134.629241][ T5754] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 134.646185][ T5754] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 134.670346][ T5754] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/rc/rc0 [ 134.701941][ T5754] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/rc/rc0/input6 [ 134.732911][ T5754] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 134.745046][ T5754] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 134.765109][ T5754] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 134.784840][ T5754] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 134.805536][ T5754] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 134.825014][ T5754] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 134.845746][ T5754] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 134.864853][ T5754] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 134.884913][ T5754] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 134.905065][ T5754] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 134.933765][ T5754] mceusb 5-1:0.0: Registered with mce emulator interface version 1 [ 134.933792][ T5754] mceusb 5-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 134.969497][ T5754] usb 5-1: USB disconnect, device number 2 [ 135.260235][ T6831] overlayfs: missing 'lowerdir' [ 135.676087][ T6843] overlayfs: failed to get inode (-116) [ 135.676439][ T6843] overlayfs: failed to get inode (-116) [ 135.677077][ T6843] overlayfs: failed to get inode (-116) [ 135.677496][ T6843] overlayfs: failed to get inode (-116) [ 136.357114][ T10] usb 2-1: USB disconnect, device number 2 [ 136.586150][ T5741] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 136.593792][ T6856] overlayfs: missing 'lowerdir' [ 136.735864][ T5741] usb 1-1: Using ep0 maxpacket: 16 [ 136.740719][ T5741] usb 1-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 136.767356][ T5741] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 136.767408][ T5741] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 136.767433][ T5741] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 136.767453][ T5741] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 136.767473][ T5741] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 136.799016][ T5741] usb 1-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 136.799046][ T5741] usb 1-1: Manufacturer: syz [ 136.850470][ T5741] usb 1-1: config 0 descriptor?? [ 136.922910][ T6868] capability: warning: `syz.3.410' uses 32-bit capabilities (legacy support in use) [ 137.167287][ T5741] rc_core: IR keymap rc-hauppauge not found [ 137.167307][ T5741] Registered IR keymap rc-empty [ 137.167459][ T5741] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 137.193407][ T5741] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 137.215910][ T5741] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0 [ 137.220160][ T5741] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0/input7 [ 137.251799][ T5741] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 137.276731][ T5741] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 137.292137][ T5741] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 137.304735][ T5741] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 137.334959][ T5741] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 137.354917][ T5741] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 137.374741][ T5741] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 137.394761][ T5741] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 137.425296][ T5741] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 137.444736][ T5741] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 137.470502][ T5741] mceusb 1-1:0.0: Registered with mce emulator interface version 1 [ 137.470531][ T5741] mceusb 1-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 137.493001][ T5741] usb 1-1: USB disconnect, device number 2 [ 137.782536][ T6893] FAULT_INJECTION: forcing a failure. [ 137.782536][ T6893] name failslab, interval 1, probability 0, space 0, times 0 [ 137.782573][ T6893] CPU: 0 UID: 0 PID: 6893 Comm: syz.2.421 Not tainted syzkaller #0 PREEMPT(full) [ 137.782596][ T6893] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 137.782608][ T6893] Call Trace: [ 137.782617][ T6893] [ 137.782626][ T6893] dump_stack_lvl+0xe8/0x150 [ 137.782664][ T6893] should_fail_ex+0x3eb/0x540 [ 137.782700][ T6893] should_failslab+0xa8/0x100 [ 137.782733][ T6893] __kvmalloc_node_noprof+0x171/0x820 [ 137.782771][ T6893] ? io_rsrc_data_alloc+0x3b/0xb0 [ 137.782798][ T6893] ? io_rsrc_data_alloc+0x3b/0xb0 [ 137.782835][ T6893] io_rsrc_data_alloc+0x3b/0xb0 [ 137.782870][ T6893] io_alloc_file_tables+0x23/0xa0 [ 137.782900][ T6893] io_sqe_files_register+0x1ed/0x7d0 [ 137.782923][ T6893] ? __se_sys_io_uring_register+0x21e/0x1aa0 [ 137.782957][ T6893] ? __pfx_io_sqe_files_register+0x10/0x10 [ 137.782981][ T6893] ? __fget_files+0x2a/0x420 [ 137.783001][ T6893] ? __fget_files+0x3a2/0x420 [ 137.783021][ T6893] ? __fget_files+0x2a/0x420 [ 137.783051][ T6893] __se_sys_io_uring_register+0x124a/0x1aa0 [ 137.783084][ T6893] ? __pfx___se_sys_io_uring_register+0x10/0x10 [ 137.783118][ T6893] ? rcu_is_watching+0x16/0xb0 [ 137.783159][ T6893] do_syscall_64+0x166/0x520 [ 137.783180][ T6893] ? trace_irq_disable+0x3b/0x140 [ 137.783202][ T6893] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 137.783223][ T6893] ? clear_bhb_loop+0x70/0xc0 [ 137.783248][ T6893] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 137.783268][ T6893] RIP: 0033:0x7f8bc799e159 [ 137.783298][ T6893] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 137.783314][ T6893] RSP: 002b:00007f8bc8792028 EFLAGS: 00000246 ORIG_RAX: 00000000000001ab [ 137.783338][ T6893] RAX: ffffffffffffffda RBX: 00007f8bc7c25fa0 RCX: 00007f8bc799e159 [ 137.783352][ T6893] RDX: 0000200000002d40 RSI: 0000000000000002 RDI: 0000000000000003 [ 137.783365][ T6893] RBP: 00007f8bc7a3503b R08: 0000000000000000 R09: 0000000000000000 [ 137.783378][ T6893] R10: 0000000000000020 R11: 0000000000000246 R12: 0000000000000000 [ 137.783390][ T6893] R13: 00007f8bc7c26038 R14: 00007f8bc7c25fa0 R15: 00007ffeb7ba15b8 [ 137.783424][ T6893] [ 137.927064][ T6896] netlink: 16 bytes leftover after parsing attributes in process `syz.1.419'. [ 137.927086][ T6896] netlink: 20 bytes leftover after parsing attributes in process `syz.1.419'. [ 138.641144][ T6926] netlink: 8 bytes leftover after parsing attributes in process `syz.2.435'. [ 138.699252][ T33] kauditd_printk_skb: 9 callbacks suppressed [ 138.699273][ T33] audit: type=1326 audit(1788952646.361:190): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6928 comm="syz.0.437" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f721b99e159 code=0x7ffc0000 [ 138.699391][ T33] audit: type=1326 audit(1788952646.361:191): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6928 comm="syz.0.437" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f721b99e159 code=0x7ffc0000 [ 138.724762][ T33] audit: type=1326 audit(1788952646.381:192): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6928 comm="syz.0.437" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f721b99e159 code=0x7ffc0000 [ 138.724813][ T33] audit: type=1326 audit(1788952646.381:193): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6928 comm="syz.0.437" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f721b99e159 code=0x7ffc0000 [ 138.737901][ T33] audit: type=1326 audit(1788952646.401:194): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6928 comm="syz.0.437" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f721b99f9c7 code=0x7ffc0000 [ 138.737954][ T33] audit: type=1326 audit(1788952646.401:195): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6928 comm="syz.0.437" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=44 compat=0 ip=0x7f721b95e98e code=0x7ffc0000 [ 138.737998][ T33] audit: type=1326 audit(1788952646.401:196): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6928 comm="syz.0.437" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=45 compat=0 ip=0x7f721b95e98e code=0x7ffc0000 [ 138.738041][ T33] audit: type=1326 audit(1788952646.401:197): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6928 comm="syz.0.437" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=45 compat=0 ip=0x7f721b95e98e code=0x7ffc0000 [ 138.741243][ T33] audit: type=1326 audit(1788952646.401:198): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6928 comm="syz.0.437" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=3 compat=0 ip=0x7f721b95e98e code=0x7ffc0000 [ 138.741789][ T33] audit: type=1326 audit(1788952646.401:199): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6928 comm="syz.0.437" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f721b99e159 code=0x7ffc0000 [ 138.920655][ T6933] netlink: 324 bytes leftover after parsing attributes in process `syz.4.440'. [ 139.474399][ T6951] futex_wake_op: syz.0.447 tries to shift op by -1; fix this program [ 139.737244][ T6961] overlay: ./file0 is not a directory [ 139.832599][ T6963] Illegal XDP return value 63541752 on prog (id 15) dev syz_tun, expect packet loss! [ 143.962228][ T7052] overlayfs: missing 'lowerdir' [ 144.243554][ T7056] netlink: 'syz.2.490': attribute type 15 has an invalid length. [ 144.243577][ T7056] netlink: 4 bytes leftover after parsing attributes in process `syz.2.490'. [ 144.597955][ T33] kauditd_printk_skb: 18 callbacks suppressed [ 144.597978][ T33] audit: type=1326 audit(1788952652.261:218): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7064 comm="syz.0.494" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f721b99e159 code=0x7ffc0000 [ 144.598118][ T33] audit: type=1326 audit(1788952652.261:219): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7064 comm="syz.0.494" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f721b99e159 code=0x7ffc0000 [ 144.676692][ T33] audit: type=1326 audit(1788952652.341:220): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7064 comm="syz.0.494" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f721b99e159 code=0x7ffc0000 [ 144.679427][ T33] audit: type=1326 audit(1788952652.341:221): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7064 comm="syz.0.494" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f721b99e159 code=0x7ffc0000 [ 144.680197][ T33] audit: type=1326 audit(1788952652.341:222): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7064 comm="syz.0.494" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=290 compat=0 ip=0x7f721b99e159 code=0x7ffc0000 [ 144.680422][ T33] audit: type=1326 audit(1788952652.341:223): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7064 comm="syz.0.494" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f721b99e159 code=0x7ffc0000 [ 144.680601][ T33] audit: type=1326 audit(1788952652.341:224): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7064 comm="syz.0.494" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f721b99e159 code=0x7ffc0000 [ 144.711018][ T33] audit: type=1326 audit(1788952652.351:225): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7064 comm="syz.0.494" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f721b99e159 code=0x7ffc0000 [ 144.711078][ T33] audit: type=1326 audit(1788952652.351:226): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7064 comm="syz.0.494" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7f721b99e159 code=0x7ffc0000 [ 145.218607][ T7081] overlayfs: missing 'lowerdir' [ 145.731237][ T7095] netlink: 4 bytes leftover after parsing attributes in process `syz.2.505'. [ 146.238711][ T7115] overlayfs: missing 'lowerdir' [ 146.325609][ T7119] overlayfs: missing 'workdir' [ 146.703990][ T7121] kvm_intel: kvm [7120]: vcpu0, guest rIP: 0x0 Unhandled WRMSR(0x1d9) = 0x1 [ 147.421374][ T7139] loop6: detected capacity change from 0 to 3904 [ 147.781300][ T7146] netlink: 16 bytes leftover after parsing attributes in process `syz.0.525'. [ 147.902023][ T7151] netlink: 'syz.3.526': attribute type 16 has an invalid length. [ 147.902048][ T7151] netlink: 'syz.3.526': attribute type 17 has an invalid length. [ 148.050394][ T7134] bridge0: port 2(bridge_slave_1) entered disabled state [ 148.052116][ T7134] bridge0: port 1(bridge_slave_0) entered disabled state [ 148.249983][ T7134] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 148.279859][ T7134] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 148.605285][ T7148] bridge0: port 1(bridge_slave_0) entered disabled state [ 148.610139][ T7148] bridge0: port 2(bridge_slave_1) entered disabled state [ 148.795902][ T7151] bridge0: port 1(bridge_slave_0) entered blocking state [ 148.796102][ T7151] bridge0: port 1(bridge_slave_0) entered forwarding state [ 148.820754][ T7151] bridge0: port 2(bridge_slave_1) entered blocking state [ 148.820883][ T7151] bridge0: port 2(bridge_slave_1) entered forwarding state [ 148.916581][ T170] netdevsim netdevsim1 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 148.916636][ T170] netdevsim netdevsim1 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 148.916673][ T170] netdevsim netdevsim1 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 149.206066][ T51] netdevsim netdevsim1 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 149.455366][ T33] audit: type=1326 audit(1788952657.121:227): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7184 comm="syz.2.540" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8bc799e159 code=0x7ffc0000 [ 149.540536][ T7187] loop1: detected capacity change from 0 to 136 [ 149.663618][ T7187] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 149.663653][ T7187] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 150.142445][ T7203] netlink: 24 bytes leftover after parsing attributes in process `syz.0.547'. [ 150.910254][ T7221] loop4: detected capacity change from 0 to 136 [ 150.938659][ T7222] overlayfs: failed lookup in lower (newroot/104, name='file0', err=-40): overlapping layers [ 150.940976][ T7222] overlayfs: failed lookup in lower (newroot/104, name='file0', err=-40): overlapping layers [ 151.027325][ T7221] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 151.027359][ T7221] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 151.421652][ T7239] loop0: detected capacity change from 0 to 16 [ 151.434390][ T7239] ======================================================= [ 151.434390][ T7239] WARNING: The mand mount option has been deprecated and [ 151.434390][ T7239] and is ignored by this kernel. Remove the mand [ 151.434390][ T7239] option from the mount to silence this warning. [ 151.434390][ T7239] ======================================================= [ 151.523673][ T7239] erofs (device loop0): mounted with root inode @ nid 36. [ 151.730483][ T7246] netlink: 64 bytes leftover after parsing attributes in process `syz.4.567'. [ 151.969738][ T7257] loop2: detected capacity change from 0 to 136 [ 151.999658][ T7257] overlayfs: missing 'lowerdir' [ 152.006991][ T7253] overlayfs: failed lookup in lower (newroot/126, name='file0', err=-40): overlapping layers [ 152.007804][ T7253] overlayfs: failed lookup in lower (newroot/126, name='file0', err=-40): overlapping layers [ 152.013398][ T7255] kvm [7254]: vcpu2, guest rIP: 0xfff0 Unhandled WRMSR(0xc0010058) = 0xffffffffffffff47 [ 152.229668][ T7259] io-wq is not configured for unbound workers [ 153.010282][ T7289] loop1: detected capacity change from 0 to 136 [ 153.077352][ T7289] overlayfs: missing 'lowerdir' [ 153.169040][ T7292] fuse: Unknown parameter 'grou00000000000000000000' [ 153.602409][ T7304] netlink: 64 bytes leftover after parsing attributes in process `syz.0.590'. [ 153.738264][ T7307] netlink: 12 bytes leftover after parsing attributes in process `syz.4.591'. [ 153.848517][ T7307] ipvlan2: entered allmulticast mode [ 153.848544][ T7307] syz_tun: entered allmulticast mode [ 154.159613][ T7320] loop2: detected capacity change from 0 to 136 [ 154.243622][ T7320] overlayfs: missing 'lowerdir' [ 154.388842][ T7322] fuse: Unknown parameter 'grou00000000000000000000' [ 155.138316][ T7353] fuse: Bad value for 'fd' [ 155.180178][ T7355] fuse: Unknown parameter 'group_i00000000000000000000' [ 155.386288][ T7361] netlink: 64 bytes leftover after parsing attributes in process `syz.1.612'. [ 156.451538][ T7398] fuse: Bad value for 'fd' [ 157.573330][ T7427] fuse: Unknown parameter '00000000000000000003' [ 157.802094][ T7438] loop4: detected capacity change from 0 to 136 [ 157.849814][ T7438] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 158.541188][ T7462] fuse: Unknown parameter '00000000000000000003' [ 158.638147][ T5754] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 158.784676][ T5754] usb 1-1: Using ep0 maxpacket: 16 [ 158.791334][ T5754] usb 1-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 158.801237][ T5754] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 158.801286][ T5754] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 158.801310][ T5754] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 158.801327][ T5754] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 158.801345][ T5754] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 158.838865][ T5754] usb 1-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 158.838905][ T5754] usb 1-1: Manufacturer: syz [ 158.883643][ T5754] usb 1-1: config 0 descriptor?? [ 159.021935][ T7471] loop3: detected capacity change from 0 to 136 [ 159.120672][ T7471] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 159.336510][ T5754] rc_core: IR keymap rc-hauppauge not found [ 159.336531][ T5754] Registered IR keymap rc-empty [ 159.336706][ T5754] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 159.358971][ T5754] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 159.380094][ T5754] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0 [ 159.390583][ T5754] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0/input8 [ 159.404806][ T5754] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 159.436003][ T5754] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 159.454774][ T5754] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 159.474744][ T5754] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 159.494956][ T5754] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 159.516754][ T5754] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 159.536214][ T5754] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 159.554727][ T5754] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 159.575522][ T5754] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 159.594735][ T5754] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 159.634735][ T5754] mceusb 1-1:0.0: Registered with mce emulator interface version 1 [ 159.634759][ T5754] mceusb 1-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 159.703301][ T5754] usb 1-1: USB disconnect, device number 3 [ 160.067861][ T7495] fuse: Unknown parameter '00000000000000000003' [ 160.187208][ T7498] fuse: Unknown parameter 'default_p' [ 162.511905][ T7543] fuse: Unknown parameter 'default_p' [ 163.179874][ T7564] netlink: 44 bytes leftover after parsing attributes in process `syz.2.685'. [ 163.968011][ T7576] fuse: Bad value for 'user_id' [ 163.968033][ T7576] fuse: Bad value for 'user_id' [ 164.478544][ T7584] fuse: Unknown parameter 'default_p' [ 164.639276][ T7590] kvm: pic: level sensitive irq not supported [ 164.659066][ T7590] kvm: pic: level sensitive irq not supported [ 164.661270][ T7590] kvm: pic: level sensitive irq not supported [ 164.661436][ T7590] kvm: pic: level sensitive irq not supported [ 164.662978][ T7590] kvm: pic: level sensitive irq not supported [ 164.663671][ T7590] kvm: pic: level sensitive irq not supported [ 164.675333][ T7590] kvm: pic: level sensitive irq not supported [ 164.764714][ T1020] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 164.914839][ T1020] usb 3-1: Using ep0 maxpacket: 16 [ 164.919088][ T1020] usb 3-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 164.923874][ T1020] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 164.923934][ T1020] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 164.923959][ T1020] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 164.923979][ T1020] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 164.924001][ T1020] usb 3-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 164.966371][ T1020] usb 3-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 164.966398][ T1020] usb 3-1: Manufacturer: syz [ 165.021076][ T1020] usb 3-1: config 0 descriptor?? [ 165.303876][ T7610] fuse: Bad value for 'user_id' [ 165.303896][ T7610] fuse: Bad value for 'user_id' [ 165.335025][ T1020] rc_core: IR keymap rc-hauppauge not found [ 165.335047][ T1020] Registered IR keymap rc-empty [ 165.344033][ T1020] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 165.357838][ T1020] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 165.379310][ T1020] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0 [ 165.391614][ T1020] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0/input9 [ 165.414379][ T1020] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 165.436186][ T1020] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 165.454798][ T1020] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 165.474716][ T1020] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 165.494744][ T1020] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 165.514800][ T1020] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 165.535399][ T1020] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 165.554736][ T1020] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 165.574779][ T1020] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 165.594817][ T1020] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 165.617819][ T1020] mceusb 3-1:0.0: Registered with mce emulator interface version 1 [ 165.617837][ T1020] mceusb 3-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 165.639316][ T1020] usb 3-1: USB disconnect, device number 4 [ 167.019260][ T7643] fuse: Bad value for 'user_id' [ 167.019311][ T7643] fuse: Bad value for 'user_id' [ 171.093570][ T33] kauditd_printk_skb: 7 callbacks suppressed [ 171.093590][ T33] audit: type=1326 audit(1788952678.751:235): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7733 comm="syz.4.749" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f288c19e159 code=0x7ffc0000 [ 171.095528][ T33] audit: type=1326 audit(1788952678.761:236): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7733 comm="syz.4.749" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f288c19e159 code=0x7ffc0000 [ 171.097192][ T33] audit: type=1326 audit(1788952678.761:237): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7733 comm="syz.4.749" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f288c19e159 code=0x7ffc0000 [ 171.097624][ T33] audit: type=1326 audit(1788952678.761:238): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7733 comm="syz.4.749" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f288c19e159 code=0x7ffc0000 [ 171.098509][ T33] audit: type=1326 audit(1788952678.761:239): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7733 comm="syz.4.749" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=192 compat=0 ip=0x7f288c19e159 code=0x7ffc0000 [ 171.101084][ T33] audit: type=1326 audit(1788952678.761:240): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7733 comm="syz.4.749" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f288c19e159 code=0x7ffc0000 [ 171.101128][ T33] audit: type=1326 audit(1788952678.761:241): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7733 comm="syz.4.749" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f288c19e159 code=0x7ffc0000 [ 171.101775][ T33] audit: type=1326 audit(1788952678.761:242): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7733 comm="syz.4.749" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f288c19e159 code=0x7ffc0000 [ 171.103690][ T33] audit: type=1326 audit(1788952678.761:243): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7733 comm="syz.4.749" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7f288c19e159 code=0x7ffc0000 [ 172.899556][ T7797] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 172.939735][ T7797] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 175.112157][ T7886] netlink: 44 bytes leftover after parsing attributes in process `syz.3.811'. [ 176.634664][ T5741] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 176.786298][ T5741] usb 2-1: Using ep0 maxpacket: 16 [ 176.800619][ T5741] usb 2-1: New USB device found, idVendor=0955, idProduct=7214, bcdDevice=ed.00 [ 176.802240][ T5741] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 176.802270][ T5741] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 176.802290][ T5741] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 176.802330][ T5741] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 176.865582][ T5741] usb 2-1: config 0 descriptor?? [ 178.811743][ T5741] usbhid 2-1:0.0: can't add hid device: -71 [ 178.811850][ T5741] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 178.836746][ T5741] usb 2-1: USB disconnect, device number 3 [ 179.244203][ T7969] fuse: Unknown parameter 'default_permission/kvm' [ 179.881768][ T7989] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 180.351551][ T8004] fuse: Bad value for 'group_id' [ 180.352762][ T8004] fuse: Bad value for 'group_id' [ 180.486715][ T5754] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 180.634756][ T5754] usb 3-1: Using ep0 maxpacket: 16 [ 180.637802][ T5754] usb 3-1: New USB device found, idVendor=0955, idProduct=7214, bcdDevice=ed.00 [ 180.641259][ T5754] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 180.641286][ T5754] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 180.641304][ T5754] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 180.641339][ T5754] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 180.681078][ T5754] usb 3-1: config 0 descriptor?? [ 181.892705][ T8047] kvm: requested 19276 ns i8254 timer period limited to 200000 ns [ 181.905033][ T5741] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 181.923555][ T8047] kvm: requested 189409 ns i8254 timer period limited to 200000 ns [ 181.923914][ T8047] kvm: requested 136609 ns i8254 timer period limited to 200000 ns [ 181.924187][ T8047] kvm: requested 5028 ns i8254 timer period limited to 200000 ns [ 181.924811][ T33] audit: type=1326 audit(1788952689.581:244): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8052 comm="syz.4.874" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f288c19e159 code=0x7ffc0000 [ 181.929340][ T33] audit: type=1326 audit(1788952689.591:245): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8052 comm="syz.4.874" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f288c19e159 code=0x7ffc0000 [ 181.936501][ T33] audit: type=1326 audit(1788952689.601:246): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8052 comm="syz.4.874" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f288c19e159 code=0x7ffc0000 [ 181.938503][ T33] audit: type=1326 audit(1788952689.601:247): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8052 comm="syz.4.874" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f288c19e159 code=0x7ffc0000 [ 181.942102][ T33] audit: type=1326 audit(1788952689.601:248): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8052 comm="syz.4.874" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=2 compat=0 ip=0x7f288c19e159 code=0x7ffc0000 [ 181.942173][ T33] audit: type=1326 audit(1788952689.601:249): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8052 comm="syz.4.874" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f288c19e159 code=0x7ffc0000 [ 181.942209][ T33] audit: type=1326 audit(1788952689.601:250): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8052 comm="syz.4.874" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f288c19e159 code=0x7ffc0000 [ 181.946059][ T33] audit: type=1326 audit(1788952689.601:251): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8052 comm="syz.4.874" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f288c19e159 code=0x7ffc0000 [ 181.946124][ T33] audit: type=1326 audit(1788952689.611:252): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8052 comm="syz.4.874" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f288c19e159 code=0x7ffc0000 [ 181.954066][ T33] audit: type=1326 audit(1788952689.611:253): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8052 comm="syz.4.874" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=328 compat=0 ip=0x7f288c19e159 code=0x7ffc0000 [ 182.021786][ T8047] kvm: requested 181028 ns i8254 timer period limited to 200000 ns [ 182.039758][ T8047] kvm: requested 81295 ns i8254 timer period limited to 200000 ns [ 182.042931][ T8047] kvm: requested 191085 ns i8254 timer period limited to 200000 ns [ 182.043385][ T8047] kvm: requested 78781 ns i8254 timer period limited to 200000 ns [ 182.046038][ T8047] kvm: requested 12571 ns i8254 timer period limited to 200000 ns [ 182.141023][ T5741] usb 4-1: Using ep0 maxpacket: 16 [ 182.169538][ T5741] usb 4-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 182.284238][ T5741] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 182.284294][ T5741] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 182.284320][ T5741] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 182.284340][ T5741] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 182.284360][ T5741] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 182.351035][ T5741] usb 4-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 182.351062][ T5741] usb 4-1: Manufacturer: syz [ 182.372064][ T5754] usbhid 3-1:0.0: can't add hid device: -71 [ 182.372171][ T5754] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 182.372319][ T5741] usb 4-1: config 0 descriptor?? [ 182.386153][ T5754] usb 3-1: USB disconnect, device number 5 [ 182.677061][ T5741] rc_core: IR keymap rc-hauppauge not found [ 182.677081][ T5741] Registered IR keymap rc-empty [ 182.677236][ T5741] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 182.703917][ T5741] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 182.716881][ T5741] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0 [ 182.724787][ T5741] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0/input10 [ 182.761123][ T5741] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 182.774682][ T5741] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 182.794917][ T5741] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 182.824754][ T5741] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 182.855441][ T5741] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 182.886288][ T5741] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 182.904734][ T5741] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 182.935854][ T5741] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 182.959461][ T5741] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 182.974745][ T5741] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 183.008421][ T5741] mceusb 4-1:0.0: Registered with mce emulator interface version 1 [ 183.008448][ T5741] mceusb 4-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 183.020760][ T5741] usb 4-1: USB disconnect, device number 2 [ 183.425343][ T8087] kvm: emulating exchange as write [ 184.147704][ T5754] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 184.294642][ T5754] usb 5-1: Using ep0 maxpacket: 16 [ 184.295409][ T5754] usb 5-1: New USB device found, idVendor=0955, idProduct=7214, bcdDevice=ed.00 [ 184.296638][ T5754] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 184.296667][ T5754] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 184.296688][ T5754] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 184.296728][ T5754] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 184.302136][ T5754] usb 5-1: config 0 descriptor?? [ 184.404674][ T5741] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 184.574664][ T5741] usb 2-1: Using ep0 maxpacket: 16 [ 184.578130][ T5741] usb 2-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 184.581640][ T5741] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 184.581695][ T5741] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 184.581733][ T5741] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 184.581768][ T5741] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 184.581796][ T5741] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 184.628694][ T5741] usb 2-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 184.628723][ T5741] usb 2-1: Manufacturer: syz [ 184.692703][ T5741] usb 2-1: config 0 descriptor?? [ 184.723194][ T8118] kvm: pic: non byte write [ 185.105175][ T5741] rc_core: IR keymap rc-hauppauge not found [ 185.105195][ T5741] Registered IR keymap rc-empty [ 185.105356][ T5741] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 185.126183][ T5741] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 185.159638][ T5741] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0 [ 185.216230][ T5741] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0/input11 [ 185.248611][ T5741] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 185.264999][ T5741] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 185.285127][ T5741] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 185.307899][ T5741] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 185.326050][ T5741] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 185.345021][ T5741] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 185.365805][ T5741] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 185.387337][ T5741] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 185.404920][ T5741] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 185.425258][ T5741] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 185.456187][ T5741] mceusb 2-1:0.0: Registered with mce emulator interface version 1 [ 185.456213][ T5741] mceusb 2-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 185.481853][ T5741] usb 2-1: USB disconnect, device number 4 [ 186.218086][ T5754] usbhid 5-1:0.0: can't add hid device: -71 [ 186.218203][ T5754] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 186.245171][ T5754] usb 5-1: USB disconnect, device number 3 [ 187.440054][ T8175] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 187.440530][ T8175] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 188.755837][ T5741] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 188.907600][ T5741] usb 1-1: Using ep0 maxpacket: 16 [ 188.911215][ T5741] usb 1-1: New USB device found, idVendor=0955, idProduct=7214, bcdDevice=ed.00 [ 188.913636][ T5741] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 188.913664][ T5741] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 188.913682][ T5741] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 188.913718][ T5741] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 188.948917][ T5741] usb 1-1: config 0 descriptor?? [ 189.149561][ T8213] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 189.152183][ T8213] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 191.354319][ T5741] usbhid 1-1:0.0: can't add hid device: -71 [ 191.354437][ T5741] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 191.367599][ T5741] usb 1-1: USB disconnect, device number 4 [ 192.635605][ T6231] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 192.784732][ T6231] usb 4-1: Using ep0 maxpacket: 16 [ 192.788665][ T6231] usb 4-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 192.791130][ T6231] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 192.791182][ T6231] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 192.791209][ T6231] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 192.791229][ T6231] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 192.791250][ T6231] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 192.792677][ T6231] usb 4-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 192.792701][ T6231] usb 4-1: Manufacturer: syz [ 192.880276][ T6231] usb 4-1: config 0 descriptor?? [ 193.184734][ T6231] rc_core: IR keymap rc-hauppauge not found [ 193.184758][ T6231] Registered IR keymap rc-empty [ 193.184929][ T6231] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 193.220564][ T6231] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 193.235954][ T6231] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0 [ 193.245858][ T6231] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0/input12 [ 193.276032][ T6231] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 193.295628][ T6231] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 193.324860][ T6231] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 193.344814][ T6231] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 193.364825][ T6231] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 193.385003][ T6231] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 193.405617][ T6231] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 193.425422][ T6231] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 193.447983][ T6231] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 193.465432][ T6231] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 193.489492][ T6231] mceusb 4-1:0.0: Registered with mce emulator interface version 1 [ 193.489612][ T6231] mceusb 4-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 193.517025][ T6231] usb 4-1: USB disconnect, device number 3 [ 194.047414][ T8336] fuse: Unknown parameter 'user_i00000000000000000000' [ 194.474979][ T1313] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.475042][ T1313] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.758068][ T10] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 194.904693][ T10] usb 2-1: Using ep0 maxpacket: 16 [ 194.907267][ T10] usb 2-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 194.925118][ T10] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 194.925166][ T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 194.925189][ T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 194.925207][ T10] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 194.925226][ T10] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 194.946840][ T10] usb 2-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 194.946865][ T10] usb 2-1: Manufacturer: syz [ 194.966351][ T10] usb 2-1: config 0 descriptor?? [ 195.440376][ T10] rc_core: IR keymap rc-hauppauge not found [ 195.440396][ T10] Registered IR keymap rc-empty [ 195.441100][ T10] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 195.454963][ T10] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 195.484806][ T10] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0 [ 195.496254][ T10] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0/input13 [ 195.520961][ T10] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 195.545185][ T10] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 195.566052][ T10] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 195.587311][ T10] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 195.605144][ T10] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 195.625357][ T10] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 195.651147][ T10] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 195.665250][ T10] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 195.686834][ T10] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 195.704973][ T10] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 195.730390][ T10] mceusb 2-1:0.0: Registered with mce emulator interface version 1 [ 195.730419][ T10] mceusb 2-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 195.771859][ T10] usb 2-1: USB disconnect, device number 5 [ 197.084668][ T5741] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 197.235556][ T5741] usb 3-1: Using ep0 maxpacket: 16 [ 197.237488][ T5741] usb 3-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 197.241689][ T5741] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 197.241742][ T5741] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 197.241769][ T5741] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 197.241789][ T5741] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 197.241809][ T5741] usb 3-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 197.255686][ T5741] usb 3-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 197.255712][ T5741] usb 3-1: Manufacturer: syz [ 197.266035][ T5741] usb 3-1: config 0 descriptor?? [ 197.498929][ T8419] kvm: requested 139962 ns i8254 timer period limited to 200000 ns [ 197.500467][ T8419] kvm: requested 110628 ns i8254 timer period limited to 200000 ns [ 197.500710][ T8419] kvm: requested 23466 ns i8254 timer period limited to 200000 ns [ 197.520721][ T8419] kvm: requested 72914 ns i8254 timer period limited to 200000 ns [ 197.537865][ T8419] kvm: requested 177676 ns i8254 timer period limited to 200000 ns [ 197.538335][ T8419] kvm: requested 146666 ns i8254 timer period limited to 200000 ns [ 197.539811][ T8419] kvm: requested 197790 ns i8254 timer period limited to 200000 ns [ 197.540054][ T8419] kvm: requested 46095 ns i8254 timer period limited to 200000 ns [ 197.540289][ T8419] kvm: requested 30171 ns i8254 timer period limited to 200000 ns [ 197.540536][ T8419] kvm: requested 79619 ns i8254 timer period limited to 200000 ns [ 197.757716][ T5741] rc_core: IR keymap rc-hauppauge not found [ 197.757736][ T5741] Registered IR keymap rc-empty [ 197.757884][ T5741] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 197.774828][ T5741] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 197.797725][ T5741] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0 [ 197.876347][ T5741] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0/input14 [ 197.906975][ T5741] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 197.924790][ T5741] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 197.947109][ T5741] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 197.965236][ T5741] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 197.985284][ T5741] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 198.005282][ T5741] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 198.028542][ T5741] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 198.047268][ T5741] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 198.064891][ T5741] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 198.084732][ T5741] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 198.125711][ T5741] mceusb 3-1:0.0: Registered with mce emulator interface version 1 [ 198.125739][ T5741] mceusb 3-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 198.154387][ T33] kauditd_printk_skb: 4 callbacks suppressed [ 198.154406][ T33] audit: type=1326 audit(1788952705.811:258): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8435 comm="syz.3.1015" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7d6d99e159 code=0x7ffc0000 [ 198.154453][ T33] audit: type=1326 audit(1788952705.811:259): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8435 comm="syz.3.1015" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7d6d99e159 code=0x7ffc0000 [ 198.154496][ T33] audit: type=1326 audit(1788952705.811:260): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8435 comm="syz.3.1015" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7d6d99e159 code=0x7ffc0000 [ 198.159979][ T5741] usb 3-1: USB disconnect, device number 6 [ 198.160722][ T33] audit: type=1326 audit(1788952705.811:261): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8435 comm="syz.3.1015" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7d6d99e159 code=0x7ffc0000 [ 198.186983][ T33] audit: type=1326 audit(1788952705.821:262): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8435 comm="syz.3.1015" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=149 compat=0 ip=0x7f7d6d99e159 code=0x7ffc0000 [ 198.229468][ T33] audit: type=1326 audit(1788952705.881:263): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8435 comm="syz.3.1015" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f7d6d95e98e code=0x7ffc0000 [ 198.229516][ T33] audit: type=1326 audit(1788952705.881:264): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8435 comm="syz.3.1015" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f7d6d95e98e code=0x7ffc0000 [ 198.229552][ T33] audit: type=1326 audit(1788952705.891:265): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8435 comm="syz.3.1015" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f7d6d95e98e code=0x7ffc0000 [ 198.231322][ T33] audit: type=1326 audit(1788952705.891:266): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8435 comm="syz.3.1015" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f7d6d95e98e code=0x7ffc0000 [ 198.239946][ T33] audit: type=1326 audit(1788952705.901:267): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8435 comm="syz.3.1015" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f7d6d95e98e code=0x7ffc0000 [ 198.363740][ T8440] fuse: Unknown parameter 'user_id00000000000000000000' [ 199.924809][ T10] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 200.059332][ T8483] kvm [8480]: vcpu2, guest rIP: 0x9135 Unhandled WRMSR(0xc1) = 0xfffffc00 [ 200.059432][ T8483] kvm [8480]: vcpu2, guest rIP: 0x9135 Unhandled WRMSR(0xc2) = 0xfffffc00 [ 200.063558][ T8483] kvm [8480]: vcpu2, guest rIP: 0x9135 Unhandled WRMSR(0x11e) = 0xfffffc00 [ 200.074794][ T10] usb 5-1: Using ep0 maxpacket: 16 [ 200.098890][ T10] usb 5-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 200.100782][ T8483] kvm [8480]: vcpu2, guest rIP: 0x9135 Unhandled WRMSR(0x186) = 0xfffffc00 [ 200.100874][ T8483] kvm [8480]: vcpu2, guest rIP: 0x9135 Unhandled WRMSR(0x187) = 0xfffffc00 [ 200.114806][ T10] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 200.114856][ T10] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 200.114879][ T10] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 200.114897][ T10] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 200.114915][ T10] usb 5-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 200.148499][ T10] usb 5-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 200.148556][ T10] usb 5-1: Manufacturer: syz [ 200.154640][ T5741] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 200.166056][ T10] usb 5-1: config 0 descriptor?? [ 200.307598][ T5741] usb 1-1: Using ep0 maxpacket: 16 [ 200.312004][ T5741] usb 1-1: New USB device found, idVendor=0955, idProduct=7214, bcdDevice=ed.00 [ 200.314739][ T5741] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 200.314767][ T5741] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 200.314785][ T5741] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 200.314849][ T5741] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 200.338639][ T5741] usb 1-1: config 0 descriptor?? [ 200.484647][ T10] rc_core: IR keymap rc-hauppauge not found [ 200.484682][ T10] Registered IR keymap rc-empty [ 200.484863][ T10] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 200.504826][ T10] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 200.527883][ T10] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/rc/rc0 [ 200.562185][ T10] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/rc/rc0/input15 [ 200.581015][ T10] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 200.597380][ T10] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 200.614694][ T10] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 200.634857][ T10] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 200.656048][ T10] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 200.677781][ T10] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 200.698594][ T10] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 200.715067][ T10] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 200.735352][ T10] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 200.754903][ T10] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 200.782945][ T10] mceusb 5-1:0.0: Registered with mce emulator interface version 1 [ 200.782971][ T10] mceusb 5-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 200.810112][ T10] usb 5-1: USB disconnect, device number 4 [ 202.193948][ T5741] usbhid 1-1:0.0: can't add hid device: -71 [ 202.194064][ T5741] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 202.203042][ T5741] usb 1-1: USB disconnect, device number 5 [ 202.289442][ T8547] fuse: Bad value for 'fd' [ 202.460975][ T8553] fuse: Unknown parameter 'group_i00000000000000000000' [ 204.595459][ T33] kauditd_printk_skb: 145 callbacks suppressed [ 204.595481][ T33] audit: type=1326 audit(1788952712.261:413): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8616 comm="syz.3.1080" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7d6d99e159 code=0x7ffc0000 [ 204.596995][ T33] audit: type=1326 audit(1788952712.261:414): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8616 comm="syz.3.1080" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7d6d99e159 code=0x7ffc0000 [ 204.597047][ T33] audit: type=1326 audit(1788952712.261:415): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8616 comm="syz.3.1080" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7d6d99e159 code=0x7ffc0000 [ 204.597107][ T33] audit: type=1326 audit(1788952712.261:416): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8616 comm="syz.3.1080" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7d6d99e159 code=0x7ffc0000 [ 204.597590][ T33] audit: type=1326 audit(1788952712.261:417): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8616 comm="syz.3.1080" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=157 compat=0 ip=0x7f7d6d99e159 code=0x7ffc0000 [ 204.597838][ T33] audit: type=1326 audit(1788952712.261:418): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8616 comm="syz.3.1080" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7d6d99e159 code=0x7ffc0000 [ 204.598084][ T33] audit: type=1326 audit(1788952712.261:419): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8616 comm="syz.3.1080" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7d6d99e159 code=0x7ffc0000 [ 204.598696][ T33] audit: type=1326 audit(1788952712.261:420): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8616 comm="syz.3.1080" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7d6d99e159 code=0x7ffc0000 [ 204.600829][ T33] audit: type=1326 audit(1788952712.261:421): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8616 comm="syz.3.1080" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7d6d99e159 code=0x7ffc0000 [ 204.601051][ T33] audit: type=1326 audit(1788952712.261:422): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8616 comm="syz.3.1080" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=258 compat=0 ip=0x7f7d6d99e159 code=0x7ffc0000 [ 206.793568][ T5638] Bluetooth: hci2: command 0x0406 tx timeout [ 206.793616][ T5638] Bluetooth: hci4: command 0x0406 tx timeout [ 206.795001][ T5623] Bluetooth: hci3: command 0x0406 tx timeout [ 206.795039][ T5623] Bluetooth: hci1: command 0x0406 tx timeout [ 206.795459][ T5623] Bluetooth: hci0: command 0x0406 tx timeout [ 207.208669][ T8679] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 207.270261][ T8687] fuse: Unknown parameter '0x0000000000000003' [ 208.667980][ T8724] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 210.296214][ T5754] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 210.454680][ T5754] usb 2-1: Using ep0 maxpacket: 16 [ 210.457633][ T5754] usb 2-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 210.463030][ T5754] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 210.463086][ T5754] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 210.463114][ T5754] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 210.463135][ T5754] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 210.463158][ T5754] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 210.483342][ T5754] usb 2-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 210.483367][ T5754] usb 2-1: Manufacturer: syz [ 210.496101][ T5754] usb 2-1: config 0 descriptor?? [ 210.835763][ T5754] rc_core: IR keymap rc-hauppauge not found [ 210.835802][ T5754] Registered IR keymap rc-empty [ 210.835961][ T5754] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 210.866041][ T5754] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 210.890774][ T5754] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0 [ 210.921628][ T5754] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0/input16 [ 210.939499][ T5754] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 210.965485][ T5754] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 210.996063][ T5754] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 211.019643][ T5754] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 211.046243][ T5754] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 211.064788][ T5754] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 211.084849][ T5754] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 211.104997][ T5754] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 211.125143][ T5754] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 211.145429][ T5754] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 211.167625][ T5754] mceusb 2-1:0.0: Registered with mce emulator interface version 1 [ 211.167653][ T5754] mceusb 2-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 211.182936][ T5754] usb 2-1: USB disconnect, device number 6 [ 218.481644][ T8852] dvmrp1: tun_chr_ioctl cmd 1074812117 [ 218.481790][ T8854] dvmrp1: tun_chr_ioctl cmd 1074025681 [ 218.676737][ T33] kauditd_printk_skb: 8 callbacks suppressed [ 218.676756][ T33] audit: type=1326 audit(1788952726.341:431): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8958 comm="syz.3.1214" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f7d6d99e159 code=0x0 [ 218.814809][ T8962] mtrr: base(0x10000) is not aligned on a size(0x0000) boundary [ 218.897368][ T8967] fuse: Bad value for 'fd' [ 219.144504][ T8976] fuse: Unknown parameter '0x0000000000000003' [ 219.905238][ T27] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 220.061956][ T27] usb 1-1: Using ep0 maxpacket: 16 [ 220.069726][ T27] usb 1-1: New USB device found, idVendor=0955, idProduct=7214, bcdDevice=ed.00 [ 220.075812][ T27] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 220.075846][ T27] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 220.086698][ T27] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 220.086746][ T27] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 220.097965][ T27] usb 1-1: config 0 descriptor?? [ 221.414561][ T0] NOHZ tick-stop error: local softirq work is pending, handler #202!!! [ 221.639480][ T27] usbhid 1-1:0.0: can't add hid device: -71 [ 221.639594][ T27] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 221.654329][ T27] usb 1-1: USB disconnect, device number 6 [ 222.327142][ T9025] fuse: Unknown parameter '0x0000000000000003' [ 223.941128][ T9057] fuse: Unknown parameter 'fd0x0000000000000003' [ 227.703350][ T9113] kvm [9112]: vcpu0, guest rIP: 0x9143 Unhandled WRMSR(0x11e) = 0xbe702111 [ 235.047985][ T5631] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 235.054256][ T5631] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 235.070843][ T5631] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 235.081069][ T5631] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 235.096052][ T5631] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 235.862014][ T9219] netlink: 'syz.1.1304': attribute type 1 has an invalid length. [ 235.904473][ T9219] ifb1: entered promiscuous mode [ 236.064153][ T9219] netlink: 'syz.1.1304': attribute type 1 has an invalid length. [ 237.187044][ T5636] Bluetooth: hci5: command tx timeout [ 237.599245][ T170] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 237.918044][ T170] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 238.211196][ T170] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 238.423734][ T9278] loop3: detected capacity change from 0 to 8192 [ 238.445566][ T170] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 238.478520][ T9278] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 238.508881][ T9278] FAULT_INJECTION: forcing a failure. [ 238.508881][ T9278] name failslab, interval 1, probability 0, space 0, times 0 [ 238.508913][ T9278] CPU: 1 UID: 0 PID: 9278 Comm: syz.3.1319 Not tainted syzkaller #0 PREEMPT(full) [ 238.508937][ T9278] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 238.508949][ T9278] Call Trace: [ 238.508957][ T9278] [ 238.508966][ T9278] dump_stack_lvl+0xe8/0x150 [ 238.509002][ T9278] should_fail_ex+0x3eb/0x540 [ 238.509038][ T9278] should_failslab+0xa8/0x100 [ 238.509071][ T9278] __kmalloc_noprof+0xf9/0x710 [ 238.509095][ T9278] ? prepare_creds+0x30/0x820 [ 238.509119][ T9278] ? security_prepare_creds+0x52/0x360 [ 238.509146][ T9278] ? security_prepare_creds+0x52/0x360 [ 238.509176][ T9278] ? kmem_cache_alloc_noprof+0x151/0x600 [ 238.509203][ T9278] security_prepare_creds+0x52/0x360 [ 238.509235][ T9278] prepare_creds+0x57d/0x820 [ 238.509265][ T9278] join_session_keyring+0x1b/0x440 [ 238.509298][ T9278] lookup_user_key+0x51b/0x1360 [ 238.509337][ T9278] ? __pfx_lookup_user_key+0x10/0x10 [ 238.509369][ T9278] ? __pfx_lookup_user_key_possessed+0x10/0x10 [ 238.509406][ T9278] ? __might_fault+0xaf/0x130 [ 238.509436][ T9278] __se_sys_add_key+0x315/0x420 [ 238.509465][ T9278] ? __pfx___se_sys_add_key+0x10/0x10 [ 238.509509][ T9278] ? __x64_sys_add_key+0x20/0xc0 [ 238.509536][ T9278] do_syscall_64+0x166/0x520 [ 238.509557][ T9278] ? trace_irq_disable+0x3b/0x140 [ 238.509579][ T9278] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 238.509599][ T9278] ? clear_bhb_loop+0x70/0xc0 [ 238.509625][ T9278] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 238.509644][ T9278] RIP: 0033:0x7f7d6d99e159 [ 238.509664][ T9278] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 238.509681][ T9278] RSP: 002b:00007f7d6e827028 EFLAGS: 00000246 ORIG_RAX: 00000000000000f8 [ 238.509704][ T9278] RAX: ffffffffffffffda RBX: 00007f7d6dc25fa0 RCX: 00007f7d6d99e159 [ 238.509719][ T9278] RDX: 0000200000000200 RSI: 0000000000000000 RDI: 0000200000000000 [ 238.509732][ T9278] RBP: 00007f7d6da3503b R08: fffffffffffffffd R09: 0000000000000000 [ 238.509746][ T9278] R10: 00000000000000d7 R11: 0000000000000246 R12: 0000000000000000 [ 238.509758][ T9278] R13: 00007f7d6dc26038 R14: 00007f7d6dc25fa0 R15: 00007ffdbe1b9038 [ 238.509791][ T9278] [ 239.161437][ T9298] FAULT_INJECTION: forcing a failure. [ 239.161437][ T9298] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 239.161468][ T9298] CPU: 0 UID: 0 PID: 9298 Comm: syz.2.1323 Not tainted syzkaller #0 PREEMPT(full) [ 239.161489][ T9298] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 239.161499][ T9298] Call Trace: [ 239.161508][ T9298] [ 239.161516][ T9298] dump_stack_lvl+0xe8/0x150 [ 239.161551][ T9298] should_fail_ex+0x3eb/0x540 [ 239.161583][ T9298] _copy_to_user+0x31/0xb0 [ 239.161607][ T9298] bpf_verifier_vlog+0x52a/0x900 [ 239.161641][ T9298] __btf_verifier_log+0xe2/0x140 [ 239.161678][ T9298] ? __pfx___btf_verifier_log+0x10/0x10 [ 239.161719][ T9298] __btf_verifier_log_type+0x4fd/0x6a0 [ 239.161763][ T9298] ? __pfx___btf_verifier_log_type+0x10/0x10 [ 239.161806][ T9298] btf_datasec_check_meta+0x40e/0xad0 [ 239.161837][ T9298] ? __pfx_btf_sec_info_cmp+0x10/0x10 [ 239.161871][ T9298] btf_parse_type_sec+0x3cf/0x2360 [ 239.161903][ T9298] ? btf_parse_hdr+0x1da/0x810 [ 239.161933][ T9298] ? btf_parse_hdr+0x5f2/0x810 [ 239.161954][ T9298] ? btf_parse_str_sec+0x244/0x2f0 [ 239.161997][ T9298] btf_new_fd+0x487/0xbb0 [ 239.162031][ T9298] __sys_bpf+0xd2e/0xd90 [ 239.162065][ T9298] ? __pfx___sys_bpf+0x10/0x10 [ 239.162096][ T9298] ? do_futex+0x3e7/0x4e0 [ 239.162154][ T9298] ? rcu_is_watching+0x16/0xb0 [ 239.162188][ T9298] __x64_sys_bpf+0xba/0xd0 [ 239.162214][ T9298] do_syscall_64+0x166/0x520 [ 239.162235][ T9298] ? trace_irq_disable+0x3b/0x140 [ 239.162258][ T9298] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 239.162278][ T9298] ? clear_bhb_loop+0x70/0xc0 [ 239.162303][ T9298] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 239.162324][ T9298] RIP: 0033:0x7f8bc799e159 [ 239.162343][ T9298] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 239.162358][ T9298] RSP: 002b:00007f8bc8792028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 239.162381][ T9298] RAX: ffffffffffffffda RBX: 00007f8bc7c25fa0 RCX: 00007f8bc799e159 [ 239.162393][ T9298] RDX: 0000000000000028 RSI: 0000200000001b40 RDI: 0000000000000012 [ 239.162405][ T9298] RBP: 00007f8bc7a3503b R08: 0000000000000000 R09: 0000000000000000 [ 239.162417][ T9298] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 239.162428][ T9298] R13: 00007f8bc7c26038 R14: 00007f8bc7c25fa0 R15: 00007ffeb7ba15b8 [ 239.162459][ T9298] [ 239.268323][ T5636] Bluetooth: hci5: command tx timeout [ 239.339047][ T9205] bridge0: port 1(bridge_slave_0) entered blocking state [ 239.339151][ T9205] bridge0: port 1(bridge_slave_0) entered disabled state [ 239.339335][ T9205] bridge_slave_0: entered allmulticast mode [ 239.368194][ T9205] bridge_slave_0: entered promiscuous mode [ 239.407706][ T9205] bridge0: port 2(bridge_slave_1) entered blocking state [ 239.407820][ T9205] bridge0: port 2(bridge_slave_1) entered disabled state [ 239.412258][ T9205] bridge_slave_1: entered allmulticast mode [ 239.427990][ T9205] bridge_slave_1: entered promiscuous mode [ 239.613166][ T9205] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 239.635295][ T9205] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 239.952472][ T9205] team0: Port device team_slave_0 added [ 239.994413][ T9205] team0: Port device team_slave_1 added [ 240.176552][ T9205] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 240.176572][ T9205] 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. [ 240.176595][ T9205] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 240.249173][ T9205] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 240.249191][ T9205] 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. [ 240.249215][ T9205] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 240.387589][ T170] bridge_slave_1: left allmulticast mode [ 240.387645][ T170] bridge_slave_1: left promiscuous mode [ 240.390881][ T170] bridge0: port 2(bridge_slave_1) entered disabled state [ 240.432180][ T170] bridge_slave_0: left allmulticast mode [ 240.435248][ T170] bridge_slave_0: left promiscuous mode [ 240.435599][ T170] bridge0: port 1(bridge_slave_0) entered disabled state [ 240.964779][ T9336] loop3: detected capacity change from 0 to 8192 [ 240.996251][ T9336] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 241.356107][ T5636] Bluetooth: hci5: command tx timeout [ 241.401270][ T170] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 241.445562][ T170] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 241.463577][ T170] bond0 (unregistering): Released all slaves [ 241.781704][ T9205] hsr_slave_0: entered promiscuous mode [ 241.783242][ T9205] hsr_slave_1: entered promiscuous mode [ 241.785209][ T9205] debugfs: 'hsr0' already exists in 'hsr' [ 241.785233][ T9205] Cannot create hsr debugfs directory [ 242.797318][ T170] hsr_slave_0: left promiscuous mode [ 242.799854][ T170] hsr_slave_1: left promiscuous mode [ 242.800983][ T170] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 242.801020][ T170] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 242.825815][ T170] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 242.825839][ T170] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 242.964001][ T170] veth1_macvtap: left promiscuous mode [ 242.964071][ T170] veth0_macvtap: left promiscuous mode [ 242.964194][ T170] veth1_vlan: left promiscuous mode [ 242.964384][ T170] veth0_vlan: left promiscuous mode [ 242.983531][ T9393] loop0: detected capacity change from 0 to 16 [ 243.045112][ T9393] erofs (device loop0): mounted with root inode @ nid 36. [ 243.054034][ T9393] erofs (device loop0): compressed inode (nid 89) is invalid in a plain filesystem [ 243.435732][ T5636] Bluetooth: hci5: command tx timeout [ 244.086164][ T170] team0 (unregistering): Port device team_slave_1 removed [ 244.126735][ T170] team0 (unregistering): Port device team_slave_0 removed [ 244.427369][ T9432] create_pit_timer: 28 callbacks suppressed [ 244.427394][ T9432] kvm: requested 33523 ns i8254 timer period limited to 200000 ns [ 244.428785][ T9432] kvm: requested 136609 ns i8254 timer period limited to 200000 ns [ 244.429660][ T9432] kvm: requested 20114 ns i8254 timer period limited to 200000 ns [ 244.480445][ T9432] kvm: requested 29333 ns i8254 timer period limited to 200000 ns [ 244.480798][ T9432] kvm: requested 127390 ns i8254 timer period limited to 200000 ns [ 244.481125][ T9432] kvm: requested 103085 ns i8254 timer period limited to 200000 ns [ 244.512307][ T9432] kvm: requested 96381 ns i8254 timer period limited to 200000 ns [ 244.512589][ T9432] kvm: requested 181028 ns i8254 timer period limited to 200000 ns [ 244.513116][ T9432] kvm: requested 53638 ns i8254 timer period limited to 200000 ns [ 244.513694][ T9432] kvm: requested 33523 ns i8254 timer period limited to 200000 ns [ 244.892772][ T9450] FAULT_INJECTION: forcing a failure. [ 244.892772][ T9450] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 244.892810][ T9450] CPU: 0 UID: 0 PID: 9450 Comm: syz.2.1363 Not tainted syzkaller #0 PREEMPT(full) [ 244.892832][ T9450] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 244.892845][ T9450] Call Trace: [ 244.892854][ T9450] [ 244.892863][ T9450] dump_stack_lvl+0xe8/0x150 [ 244.892897][ T9450] should_fail_ex+0x3eb/0x540 [ 244.892928][ T9450] prepare_alloc_pages+0x21e/0x5f0 [ 244.892959][ T9450] __alloc_frozen_pages_noprof+0x185/0x5a0 [ 244.892983][ T9450] ? __lock_acquire+0x747/0x2de0 [ 244.893007][ T9450] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 244.893035][ T9450] ? __kasan_kmalloc+0x93/0xb0 [ 244.893061][ T9450] ? __kmalloc_cache_node_noprof+0x3cc/0x620 [ 244.893089][ T9450] ? __get_vm_area_node+0x155/0x2f0 [ 244.893107][ T9450] ? __vmalloc_node_range_noprof+0x340/0x1690 [ 244.893130][ T9450] ? policy_nodemask+0x2cc/0x8e0 [ 244.893154][ T9450] ? __sys_bpf+0xd0d/0xd90 [ 244.893175][ T9450] ? __x64_sys_bpf+0xba/0xd0 [ 244.893194][ T9450] ? do_syscall_64+0x166/0x520 [ 244.893212][ T9450] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 244.893235][ T9450] alloc_pages_mpol+0x21e/0x390 [ 244.893269][ T9450] alloc_pages_noprof+0xb1/0x2b0 [ 244.893300][ T9450] get_free_pages_noprof+0xf/0x80 [ 244.893324][ T9450] __kasan_populate_vmalloc+0x38/0x1c0 [ 244.893348][ T9450] ? do_raw_spin_unlock+0xf5/0x200 [ 244.893380][ T9450] alloc_vmap_area+0xd10/0x1410 [ 244.893416][ T9450] ? __pfx_alloc_vmap_area+0x10/0x10 [ 244.893443][ T9450] ? __kmalloc_cache_node_noprof+0x3cc/0x620 [ 244.893469][ T9450] ? __kmalloc_cache_node_noprof+0x1f2/0x620 [ 244.893492][ T9450] ? __get_vm_area_node+0x155/0x2f0 [ 244.893518][ T9450] __get_vm_area_node+0x200/0x2f0 [ 244.893546][ T9450] __vmalloc_node_range_noprof+0x340/0x1690 [ 244.893568][ T9450] ? bpf_prog_calc_tag+0x51/0x370 [ 244.893599][ T9450] ? __x64_sys_bpf+0xba/0xd0 [ 244.893616][ T9450] ? do_syscall_64+0x166/0x520 [ 244.893639][ T9450] ? kasan_save_track+0x4f/0x80 [ 244.893661][ T9450] ? kasan_save_track+0x3e/0x80 [ 244.893684][ T9450] ? __kasan_kmalloc+0x93/0xb0 [ 244.893708][ T9450] ? __kvmalloc_node_noprof+0x50a/0x820 [ 244.893732][ T9450] ? __x64_sys_bpf+0xba/0xd0 [ 244.893750][ T9450] ? do_syscall_64+0x166/0x520 [ 244.893781][ T9450] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 244.893812][ T9450] ? bpf_prog_calc_tag+0x51/0x370 [ 244.893834][ T9450] __vmalloc_noprof+0xd2/0x120 [ 244.893853][ T9450] ? bpf_prog_calc_tag+0x51/0x370 [ 244.893880][ T9450] bpf_prog_calc_tag+0x51/0x370 [ 244.893903][ T9450] ? __pfx_cmp_subprogs+0x10/0x10 [ 244.893929][ T9450] check_and_resolve_insns+0xbb/0x21d0 [ 244.893955][ T9450] ? __pfx_bpf_check_btf_info+0x10/0x10 [ 244.893978][ T9450] ? add_subprog+0x2e2/0x3f0 [ 244.894005][ T9450] ? __pfx_check_and_resolve_insns+0x10/0x10 [ 244.894040][ T9450] bpf_check+0x180a/0x2e40 [ 244.894074][ T9450] ? ktime_get_with_offset+0x93/0x2d0 [ 244.894100][ T9450] ? __pfx_bpf_check+0x10/0x10 [ 244.894125][ T9450] ? bpf_obj_name_cpy+0x194/0x1e0 [ 244.894159][ T9450] bpf_prog_load+0x14d1/0x1c20 [ 244.894194][ T9450] ? __pfx_bpf_prog_load+0x10/0x10 [ 244.894233][ T9450] ? __might_fault+0xaf/0x130 [ 244.894258][ T9450] ? vfs_write+0x960/0xba0 [ 244.894284][ T9450] __sys_bpf+0xd0d/0xd90 [ 244.894315][ T9450] ? vfs_write+0x960/0xba0 [ 244.894338][ T9450] ? __pfx___sys_bpf+0x10/0x10 [ 244.894365][ T9450] ? do_futex+0x3e7/0x4e0 [ 244.894390][ T9450] ? vfs_write+0x960/0xba0 [ 244.894448][ T9450] ? rcu_is_watching+0x16/0xb0 [ 244.894482][ T9450] __x64_sys_bpf+0xba/0xd0 [ 244.894506][ T9450] do_syscall_64+0x166/0x520 [ 244.894525][ T9450] ? trace_irq_disable+0x3b/0x140 [ 244.894545][ T9450] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 244.894565][ T9450] ? clear_bhb_loop+0x70/0xc0 [ 244.894588][ T9450] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 244.894605][ T9450] RIP: 0033:0x7f8bc799e159 [ 244.894626][ T9450] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 244.894645][ T9450] RSP: 002b:00007f8bc8792028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 244.894670][ T9450] RAX: ffffffffffffffda RBX: 00007f8bc7c25fa0 RCX: 00007f8bc799e159 [ 244.894685][ T9450] RDX: 0000000000000094 RSI: 00002000000003c0 RDI: 0000000000000005 [ 244.894699][ T9450] RBP: 00007f8bc7a3503b R08: 0000000000000000 R09: 0000000000000000 [ 244.894712][ T9450] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 244.894725][ T9450] R13: 00007f8bc7c26038 R14: 00007f8bc7c25fa0 R15: 00007ffeb7ba15b8 [ 244.894759][ T9450] [ 245.093095][ T9450] syz.2.1363: vmalloc error: size 32, align 0x1, vm_struct allocation failed, mode:0x400cc0(GFP_KERNEL_ACCOUNT), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 245.093225][ T9450] CPU: 1 UID: 0 PID: 9450 Comm: syz.2.1363 Not tainted syzkaller #0 PREEMPT(full) [ 245.093246][ T9450] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 245.093257][ T9450] Call Trace: [ 245.093266][ T9450] [ 245.093274][ T9450] dump_stack_lvl+0xe8/0x150 [ 245.093305][ T9450] warn_alloc+0x24d/0x270 [ 245.093329][ T9450] ? lockdep_hardirqs_on+0x7b/0x110 [ 245.093352][ T9450] ? __pfx_warn_alloc+0x10/0x10 [ 245.093374][ T9450] ? kfree+0x1c5/0x650 [ 245.093400][ T9450] ? __get_vm_area_node+0x219/0x2f0 [ 245.093427][ T9450] __vmalloc_node_range_noprof+0x368/0x1690 [ 245.093455][ T9450] ? __x64_sys_bpf+0xba/0xd0 [ 245.093473][ T9450] ? do_syscall_64+0x166/0x520 [ 245.093495][ T9450] ? kasan_save_track+0x4f/0x80 [ 245.093517][ T9450] ? kasan_save_track+0x3e/0x80 [ 245.093538][ T9450] ? __kasan_kmalloc+0x93/0xb0 [ 245.093560][ T9450] ? __kvmalloc_node_noprof+0x50a/0x820 [ 245.093584][ T9450] ? __x64_sys_bpf+0xba/0xd0 [ 245.093601][ T9450] ? do_syscall_64+0x166/0x520 [ 245.093631][ T9450] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 245.093662][ T9450] ? bpf_prog_calc_tag+0x51/0x370 [ 245.093683][ T9450] __vmalloc_noprof+0xd2/0x120 [ 245.093702][ T9450] ? bpf_prog_calc_tag+0x51/0x370 [ 245.093727][ T9450] bpf_prog_calc_tag+0x51/0x370 [ 245.093748][ T9450] ? __pfx_cmp_subprogs+0x10/0x10 [ 245.093774][ T9450] check_and_resolve_insns+0xbb/0x21d0 [ 245.093800][ T9450] ? __pfx_bpf_check_btf_info+0x10/0x10 [ 245.093822][ T9450] ? add_subprog+0x2e2/0x3f0 [ 245.093846][ T9450] ? __pfx_check_and_resolve_insns+0x10/0x10 [ 245.093879][ T9450] bpf_check+0x180a/0x2e40 [ 245.093911][ T9450] ? ktime_get_with_offset+0x93/0x2d0 [ 245.093946][ T9450] ? __pfx_bpf_check+0x10/0x10 [ 245.093971][ T9450] ? bpf_obj_name_cpy+0x194/0x1e0 [ 245.094006][ T9450] bpf_prog_load+0x14d1/0x1c20 [ 245.094040][ T9450] ? __pfx_bpf_prog_load+0x10/0x10 [ 245.094077][ T9450] ? __might_fault+0xaf/0x130 [ 245.094098][ T9450] ? vfs_write+0x960/0xba0 [ 245.094121][ T9450] __sys_bpf+0xd0d/0xd90 [ 245.094149][ T9450] ? vfs_write+0x960/0xba0 [ 245.094168][ T9450] ? __pfx___sys_bpf+0x10/0x10 [ 245.094194][ T9450] ? do_futex+0x3e7/0x4e0 [ 245.094218][ T9450] ? vfs_write+0x960/0xba0 [ 245.094262][ T9450] ? rcu_is_watching+0x16/0xb0 [ 245.094290][ T9450] __x64_sys_bpf+0xba/0xd0 [ 245.094313][ T9450] do_syscall_64+0x166/0x520 [ 245.094330][ T9450] ? trace_irq_disable+0x3b/0x140 [ 245.094349][ T9450] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 245.094369][ T9450] ? clear_bhb_loop+0x70/0xc0 [ 245.094393][ T9450] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 245.094410][ T9450] RIP: 0033:0x7f8bc799e159 [ 245.094430][ T9450] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 245.094444][ T9450] RSP: 002b:00007f8bc8792028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 245.094463][ T9450] RAX: ffffffffffffffda RBX: 00007f8bc7c25fa0 RCX: 00007f8bc799e159 [ 245.094476][ T9450] RDX: 0000000000000094 RSI: 00002000000003c0 RDI: 0000000000000005 [ 245.094488][ T9450] RBP: 00007f8bc7a3503b R08: 0000000000000000 R09: 0000000000000000 [ 245.094499][ T9450] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 245.094510][ T9450] R13: 00007f8bc7c26038 R14: 00007f8bc7c25fa0 R15: 00007ffeb7ba15b8 [ 245.094540][ T9450] [ 245.144830][ T9450] Mem-Info: [ 245.144847][ T9450] active_anon:36939 inactive_anon:551 isolated_anon:0 [ 245.144847][ T9450] active_file:2 inactive_file:58865 isolated_file:0 [ 245.144847][ T9450] unevictable:0 dirty:155 writeback:0 [ 245.144847][ T9450] slab_reclaimable:10964 slab_unreclaimable:97705 [ 245.144847][ T9450] mapped:30929 shmem:20382 pagetables:1372 [ 245.144847][ T9450] sec_pagetables:0 bounce:0 [ 245.144847][ T9450] kernel_misc_reclaimable:0 [ 245.144847][ T9450] free:1285492 free_pcp:7290 free_cma:0 [ 245.144895][ T9450] Node 0 active_anon:147756kB inactive_anon:2204kB active_file:8kB inactive_file:235264kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:123716kB dirty:620kB writeback:0kB shmem:81528kB shmem_thp:2048kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:12392kB pagetables:5368kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 245.144952][ T9450] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:196kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:64kB pagetables:120kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 245.144997][ T9450] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0kB free_highatomic:0kB active_anon:0kB inactive_anon:0kB active_file:0kB 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 [ 245.145049][ T9450] lowmem_reserve[]: 0 2486 2486 2486 2486 [ 245.145084][ T9450] Node 0 DMA32 free:1190960kB boost:0kB min:34384kB low:42980kB high:51576kB reserved_highatomic:0kB free_highatomic:0kB active_anon:147756kB inactive_anon:2204kB active_file:8kB inactive_file:235264kB unevictable:0kB writepending:620kB zspages:0kB present:3129332kB managed:2546360kB mlocked:0kB bounce:0kB free_pcp:29160kB local_pcp:10628kB free_cma:0kB [ 245.145135][ T9450] lowmem_reserve[]: 0 0 0 0 0 [ 245.145167][ T9450] Node 0 Normal free:0kB boost:0kB min:0kB low:0kB high:0kB reserved_highatomic:0kB free_highatomic:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:1048580kB managed:0kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 245.145213][ T9450] lowmem_reserve[]: 0 0 0 0 0 [ 245.145244][ T9450] Node 1 Normal free:3935648kB boost:0kB min:55516kB low:69392kB high:83268kB reserved_highatomic:0kB free_highatomic:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:196kB unevictable:0kB writepending:0kB zspages:0kB present:4194300kB managed:4111104kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 245.145294][ T9450] lowmem_reserve[]: 0 0 0 0 0 [ 245.145326][ T9450] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 245.145433][ T9450] Node 0 DMA32: 3532*4kB (UM) 970*8kB (UME) 659*16kB (UME) 632*32kB (UME) 254*64kB (UME) 96*128kB (UME) 37*256kB (UM) 67*512kB (UME) 35*1024kB (UM) 11*2048kB (UME) 246*4096kB (UM) = 1190960kB [ 245.145581][ T9450] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 245.145674][ T9450] Node 1 Normal: 2*4kB (M) 7*8kB (UME) 6*16kB (UME) 12*32kB (UME) 8*64kB (UME) 3*128kB (UM) 4*256kB (UME) 4*512kB (UME) 3*1024kB (UME) 2*2048kB (UE) 958*4096kB (M) = 3935648kB [ 245.145817][ T9450] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 245.145862][ T9450] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 245.145876][ T9450] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 245.145890][ T9450] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 245.145904][ T9450] 79245 total pagecache pages [ 245.145911][ T9450] 0 pages in swap cache [ 245.145925][ T9450] Free swap = 124996kB [ 245.145932][ T9450] Total swap = 124996kB [ 245.145939][ T9450] 2097051 pages RAM [ 245.145946][ T9450] 0 pages HighMem/MovableOnly [ 245.145952][ T9450] 428845 pages reserved [ 245.145958][ T9450] 0 pages cma reserved [ 245.354367][ T33] audit: type=1326 audit(1788952753.011:432): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9452 comm="syz.1.1364" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9d75b9e159 code=0x7ffc0000 [ 245.374743][ T33] audit: type=1326 audit(1788952753.031:433): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9452 comm="syz.1.1364" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9d75b9e159 code=0x7ffc0000 [ 245.374795][ T33] audit: type=1326 audit(1788952753.031:434): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9452 comm="syz.1.1364" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f9d75b9e159 code=0x7ffc0000 [ 245.374833][ T33] audit: type=1326 audit(1788952753.031:435): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9452 comm="syz.1.1364" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9d75b9e159 code=0x7ffc0000 [ 245.374870][ T33] audit: type=1326 audit(1788952753.031:436): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9452 comm="syz.1.1364" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9d75b9e159 code=0x7ffc0000 [ 245.384493][ T33] audit: type=1326 audit(1788952753.041:437): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9452 comm="syz.1.1364" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f9d75b9e159 code=0x7ffc0000 [ 245.386158][ T33] audit: type=1326 audit(1788952753.041:438): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9452 comm="syz.1.1364" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9d75b9e159 code=0x7ffc0000 [ 245.386199][ T33] audit: type=1326 audit(1788952753.041:439): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9452 comm="syz.1.1364" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9d75b9e159 code=0x7ffc0000 [ 245.450101][ T33] audit: type=1326 audit(1788952753.111:440): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9452 comm="syz.1.1364" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=434 compat=0 ip=0x7f9d75b9e159 code=0x7ffc0000 [ 245.450156][ T33] audit: type=1326 audit(1788952753.111:441): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9452 comm="syz.1.1364" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9d75b9e159 code=0x7ffc0000 [ 245.462257][ T9205] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 245.502465][ T9205] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 245.520878][ T9205] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 245.576742][ T9205] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 245.596692][ T9205] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 245.630805][ T9205] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 245.633494][ T9205] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 245.721201][ T9205] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 246.528546][ T9205] 8021q: adding VLAN 0 to HW filter on device bond0 [ 246.672168][ T9205] 8021q: adding VLAN 0 to HW filter on device team0 [ 246.729914][ T39] bridge0: port 1(bridge_slave_0) entered blocking state [ 246.730035][ T39] bridge0: port 1(bridge_slave_0) entered forwarding state [ 246.761858][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 246.761985][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 247.729459][ T9514] netlink: 'syz.0.1378': attribute type 1 has an invalid length. [ 247.914253][ T9517] netlink: 'syz.0.1378': attribute type 1 has an invalid length. [ 248.125886][ T5282] 8021q: adding VLAN 0 to HW filter on device eth1 [ 248.806472][ T9205] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 249.947424][ T9205] veth0_vlan: entered promiscuous mode [ 249.986460][ T9205] veth1_vlan: entered promiscuous mode [ 250.142921][ T9205] veth0_macvtap: entered promiscuous mode [ 250.199766][ T5282] 8021q: adding VLAN 0 to HW filter on device eth2 [ 250.204408][ T9205] veth1_macvtap: entered promiscuous mode [ 250.325648][ T9205] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 250.360578][ T9205] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 250.414632][ T181] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 250.631242][ T191] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 250.634765][ T191] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 250.634812][ T191] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 250.736453][ T5733] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 250.812058][ T9611] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 250.847469][ T191] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 250.847493][ T191] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 250.887042][ T5733] usb 2-1: Using ep0 maxpacket: 16 [ 250.890638][ T5733] usb 2-1: New USB device found, idVendor=0955, idProduct=7214, bcdDevice=ed.00 [ 250.894823][ T5733] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 250.894852][ T5733] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 250.894871][ T5733] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 250.894907][ T5733] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 250.920705][ T5733] usb 2-1: config 0 descriptor?? [ 251.122299][ T191] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 251.122322][ T191] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 252.431540][ T5282] 8021q: adding VLAN 0 to HW filter on device eth3 [ 252.738239][ T33] kauditd_printk_skb: 1 callbacks suppressed [ 252.738261][ T33] audit: type=1326 audit(1788952760.401:443): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9655 comm="syz.0.1411" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f721b99e159 code=0x7ffc0000 [ 252.738624][ T33] audit: type=1326 audit(1788952760.401:444): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9655 comm="syz.0.1411" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f721b99e159 code=0x7ffc0000 [ 252.738777][ T33] audit: type=1326 audit(1788952760.401:445): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9655 comm="syz.0.1411" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f721b99e159 code=0x7ffc0000 [ 252.739772][ T33] audit: type=1326 audit(1788952760.401:446): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9655 comm="syz.0.1411" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=54 compat=0 ip=0x7f721b99e159 code=0x7ffc0000 [ 252.740030][ T33] audit: type=1326 audit(1788952760.401:447): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9655 comm="syz.0.1411" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f721b99e159 code=0x7ffc0000 [ 252.742597][ T33] audit: type=1326 audit(1788952760.401:448): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9655 comm="syz.0.1411" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f721b99e159 code=0x7ffc0000 [ 252.742919][ T33] audit: type=1326 audit(1788952760.401:449): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9655 comm="syz.0.1411" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f721b99e159 code=0x7ffc0000 [ 252.743078][ T33] audit: type=1326 audit(1788952760.401:450): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9655 comm="syz.0.1411" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f721b99e159 code=0x7ffc0000 [ 252.795903][ T33] audit: type=1326 audit(1788952760.461:451): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9655 comm="syz.0.1411" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=291 compat=0 ip=0x7f721b99e159 code=0x7ffc0000 [ 252.795983][ T33] audit: type=1326 audit(1788952760.461:452): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9655 comm="syz.0.1411" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f721b99e159 code=0x7ffc0000 [ 253.040597][ T5733] usbhid 2-1:0.0: can't add hid device: -71 [ 253.040711][ T5733] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 253.064464][ T5733] usb 2-1: USB disconnect, device number 7 [ 253.776872][ T9692] oom_control is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 254.241414][ T9692] udc dummy_udc.0: failed to start USB Gadget filesystem: -12 [ 254.241448][ T9692] gadgetfs gadget.0: probe with driver gadgetfs failed with error -12 [ 254.343177][ T9692] udc dummy_udc.1: failed to start USB Gadget filesystem: -12 [ 254.343211][ T9692] gadgetfs gadget.1: probe with driver gadgetfs failed with error -12 [ 254.343608][ T9692] ================================================================== [ 254.343622][ T9692] BUG: KASAN: slab-use-after-free in gadgetfs_bind+0xd8/0xad0 [ 254.343647][ T9692] Write of size 8 at addr ffff88802a71f8c0 by task syz.0.1420/9692 [ 254.343665][ T9692] [ 254.343676][ T9692] CPU: 0 UID: 0 PID: 9692 Comm: syz.0.1420 Not tainted syzkaller #0 PREEMPT(full) [ 254.343697][ T9692] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 254.343708][ T9692] Call Trace: [ 254.343716][ T9692] [ 254.343725][ T9692] dump_stack_lvl+0xe8/0x150 [ 254.343753][ T9692] print_address_description+0x55/0x1e0 [ 254.343793][ T9692] ? gadgetfs_bind+0xd8/0xad0 [ 254.343808][ T9692] print_report+0x58/0x70 [ 254.343828][ T9692] kasan_report+0x117/0x150 [ 254.343852][ T9692] ? gadgetfs_bind+0xd8/0xad0 [ 254.343868][ T9692] gadgetfs_bind+0xd8/0xad0 [ 254.343884][ T9692] ? kernfs_put+0x7b9/0x820 [ 254.343904][ T9692] ? __pfx_gadgetfs_bind+0x10/0x10 [ 254.343927][ T9692] gadget_bind_driver+0x2ca/0x9e0 [ 254.343953][ T9692] ? __pfx_gadget_bind_dr ** replaying previous printk message ** [ 254.343953][ T9692] ? __pfx_gadget_bind_driver+0x10/0x10 [ 254.343972][ T9692] really_probe+0x254/0xae0 [ 254.343989][ T9692] __driver_probe_device+0x1e8/0x360 [ 254.344006][ T9692] driver_probe_device+0x4f/0x240 [ 254.344023][ T9692] __driver_attach+0x339/0x600 [ 254.344038][ T9692] bus_for_each_dev+0x23b/0x2c0 [ 254.344058][ T9692] ? __pfx___driver_attach+0x10/0x10 [ 254.344073][ T9692] ? __pfx_bus_for_each_dev+0x10/0x10 [ 254.344092][ T9692] ? preempt_schedule_thunk+0x16/0x40 [ 254.344111][ T9692] bus_add_driver+0x345/0x670 [ 254.344132][ T9692] driver_register+0x23a/0x320 [ 254.344150][ T9692] usb_gadget_register_driver_owner+0xf9/0x270 [ 254.344171][ T9692] dev_config+0xe3c/0x12a0 [ 254.344195][ T9692] ? __pfx_dev_config+0x10/0x10 [ 254.344218][ T9692] ? __pfx_dev_config+0x10/0x10 [ 254.344239][ T9692] vfs_write+0x296/0xba0 [ 254.344259][ T9692] ? __pfx_vfs_write+0x10/0x10 [ 254.344276][ T9692] ? __fget_files+0x2a/0x420 [ 254.344294][ T9692] ? __fget_files+0x3a2/0x420 [ 254.344308][ T9692] ? __fget_files+0x2a/0x420 [ 254.344334][ T9692] ksys_write+0x150/0x270 [ 254.344352][ T9692] ? __pfx_ksys_write+0x10/0x10 [ 254.344378][ T9692] do_syscall_64+0x166/0x520 [ 254.344396][ T9692] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 254.344417][ T9692] ? clear_bhb_loop+0x70/0xc0 [ 254.344438][ T9692] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 254.344455][ T9692] RIP: 0033:0x7f721b99e159 [ 254.344473][ T9692] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 254.344490][ T9692] RSP: 002b:00007f721c918028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 254.344516][ T9692] RAX: ffffffffffffffda RBX: 00007f721bc25fa0 RCX: 00007f721b99e159 [ 254.344531][ T9692] RDX: 000000000000001f RSI: 0000200000000400 RDI: 0000000000000008 [ 254.344544][ T9692] RBP: 00007f721ba3503b R08: 0000000000000000 R09: 0000000000000000 [ 254.344557][ T9692] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 254.344568][ T9692] R13: 00007f721bc26038 R14: 00007f721bc25fa0 R15: 00007ffc34d1dcd8 [ 254.344589][ T9692] [ 254.344596][ T9692] [ 254.344601][ T9692] Allocated by task 5620: [ 254.344611][ T9692] kasan_save_track+0x3e/0x80 [ 254.344636][ T9692] __kasan_kmalloc+0x93/0xb0 [ 254.344658][ T9692] __kmalloc_cache_noprof+0x31c/0x600 [ 254.344681][ T9692] gadgetfs_fill_super+0x27b/0x790 [ 254.344706][ T9692] get_tree_single+0xc0/0x150 [ 254.344726][ T9692] vfs_get_tree+0x92/0x2a0 [ 254.344747][ T9692] do_new_mount+0x319/0xdc0 [ 254.344763][ T9692] __se_sys_mount+0x31d/0x420 [ 254.344791][ T9692] do_syscall_64+0x166/0x520 [ 254.344809][ T9692] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 254.344827][ T9692] [ 254.344832][ T9692] Freed by task 9692: [ 254.344841][ T9692] kasan_save_track+0x3e/0x80 [ 254.344861][ T9692] kasan_save_free_info+0x40/0x50 [ 254.344879][ T9692] __kasan_slab_free+0x5c/0x80 [ 254.344903][ T9692] kfree+0x1c5/0x650 [ 254.344920][ T9692] gadgetfs_bind+0x93c/0xad0 [ 254.344935][ T9692] gadget_bind_driver+0x2ca/0x9e0 [ 254.344960][ T9692] really_probe+0x254/0xae0 [ 254.344978][ T9692] __driver_probe_device+0x1e8/0x360 [ 254.344998][ T9692] driver_probe_device+0x4f/0x240 [ 254.345015][ T9692] __driver_attach+0x339/0x600 [ 254.345031][ T9692] bus_for_each_dev+0x23b/0x2c0 [ 254.345053][ T9692] bus_add_driver+0x345/0x670 [ 254.345074][ T9692] driver_register+0x23a/0x320 [ 254.345093][ T9692] usb_gadget_register_driver_owner+0xf9/0x270 [ 254.345116][ T9692] dev_config+0xe3c/0x12a0 [ 254.345136][ T9692] vfs_write+0x296/0xba0 [ 254.345153][ T9692] ksys_write+0x150/0x270 [ 254.345170][ T9692] do_syscall_64+0x166/0x520 [ 254.345185][ T9692] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 254.345202][ T9692] [ 254.345207][ T9692] The buggy address belongs to the object at ffff88802a71f800 [ 254.345207][ T9692] which belongs to the cache kmalloc-1k of size 1024 [ 254.345224][ T9692] The buggy address is located 192 bytes inside of [ 254.345224][ T9692] freed 1024-byte region [ffff88802a71f800, ffff88802a71fc00) [ 254.345244][ T9692] [ 254.345249][ T9692] The buggy address belongs to the physical page: [ 254.345258][ T9692] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff88802a71d800 pfn:0x2a718 [ 254.345276][ T9692] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 254.345292][ T9692] flags: 0xfff00000000240(workingset|head|node=0|zone=1|lastcpupid=0x7ff) [ 254.345312][ T9692] page_type: f5(slab) [ 254.345330][ T9692] raw: 00fff00000000240 ffff88801b041dc0 ffffea0000a7f010 ffffea0000ca6a10 [ 254.345346][ T9692] raw: ffff88802a71d800 000000000010000d 00000000f5000000 0000000000000000 [ 254.345365][ T9692] head: 00fff00000000240 ffff88801b041dc0 ffffea0000a7f010 ffffea0000ca6a10 [ 254.345381][ T9692] head: ffff88802a71d800 000000000010000d 00000000f5000000 0000000000000000 [ 254.345398][ T9692] head: 00fff00000000003 fffffffffffffe01 00000000ffffffff 00000000ffffffff [ 254.345413][ T9692] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000008 [ 254.345422][ T9692] page dumped because: kasan: bad access detected [ 254.345430][ T9692] page_owner tracks the page as allocated [ 254.345436][ T9692] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd2040(__GFP_IO|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 5620, tgid 5620 (syz-executor), ts 89089017748 [ 254.345466][ T9692] post_alloc_hook+0x1f9/0x250 [ 254.345487][ T9692] get_page_from_freelist+0x2209/0x2280 [ 254.345507][ T9692] __alloc_frozen_pages_noprof+0x217/0x5a0 [ 254.345527][ T9692] allocate_slab+0x7d/0x620 [ 254.345543][ T9692] refill_objects+0x2d5/0x350 [ 254.345557][ T9692] __pcs_replace_empty_main+0x2c8/0x6c0 [ 254.345581][ T9692] __kmalloc_noprof+0x476/0x710 [ 254.345599][ T9692] tomoyo_init_log+0x1a6b/0x1f60 [ 254.345617][ T9692] tomoyo_supervisor+0x35f/0x1550 [ 254.345635][ T9692] tomoyo_mount_permission+0x670/0x9e0 [ 254.345651][ T9692] security_sb_mount+0xe4/0x320 [ 254.345667][ T9692] path_mount+0xbc/0x1050 [ 254.345681][ T9692] __se_sys_mount+0x31d/0x420 [ 254.345695][ T9692] do_syscall_64+0x166/0x520 [ 254.345710][ T9692] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 254.345726][ T9692] page last free pid 191 tgid 191 ts 89051991781 stack trace: [ 254.345738][ T9692] __free_frozen_pages+0xc93/0xd90 [ 254.345757][ T9692] __slab_free+0x274/0x2c0 [ 254.345786][ T9692] qlist_free_all+0x99/0x100 [ 254.345807][ T9692] kasan_quarantine_reduce+0x148/0x160 [ 254.345829][ T9692] __kasan_slab_alloc+0x22/0x80 [ 254.345849][ T9692] __kmalloc_noprof+0x302/0x710 [ 254.345866][ T9692] fib6_info_alloc+0x30/0xf0 [ 254.345890][ T9692] ip6_route_info_create+0x149/0x890 [ 254.345907][ T9692] ip6_route_add+0x49/0x1b0 [ 254.345922][ T9692] addrconf_add_mroute+0x2d1/0x370 [ 254.345938][ T9692] addrconf_init_auto_addrs+0x4d7/0xa50 [ 254.345958][ T9692] addrconf_notify+0xb1e/0x1050 [ 254.345975][ T9692] notifier_call_chain+0x1a5/0x3d0 [ 254.345994][ T9692] netif_state_change+0x27d/0x3a0 [ 254.346021][ T9692] __linkwatch_run_queue+0x52a/0x800 [ 254.346045][ T9692] linkwatch_event+0x4c/0x60 [ 254.346066][ T9692] [ 254.346071][ T9692] Memory state around the buggy address: [ 254.346081][ T9692] ffff88802a71f780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 254.346094][ T9692] ffff88802a71f800: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 254.346107][ T9692] >ffff88802a71f880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 254.346117][ T9692] ^ [ 254.346126][ T9692] ffff88802a71f900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 254.346139][ T9692] ffff88802a71f980: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 254.346147][ T9692] ================================================================== [ 254.471486][ T9692] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 255.221259][ T9692] CPU: 1 UID: 0 PID: 9692 Comm: syz.0.1420 Not tainted syzkaller #0 PREEMPT(full) [ 255.230633][ T9692] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 255.240787][ T9692] Call Trace: [ 255.244086][ T9692] [ 255.247564][ T9692] vpanic+0x56d/0xa70 [ 255.251589][ T9692] ? __pfx_vpanic+0x10/0x10 [ 255.256227][ T9692] panic+0xc5/0xd0 [ 255.259963][ T9692] ? __pfx_panic+0x10/0x10 [ 255.264388][ T9692] ? preempt_schedule_thunk+0x16/0x40 [ 255.269852][ T9692] ? gadgetfs_bind+0xd8/0xad0 [ 255.274534][ T9692] ? preempt_schedule_thunk+0x16/0x40 [ 255.279998][ T9692] ? gadgetfs_bind+0xd8/0xad0 [ 255.284676][ T9692] check_panic_on_warn+0x89/0xb0 [ 255.289631][ T9692] ? gadgetfs_bind+0xd8/0xad0 [ 255.294316][ T9692] end_report+0x73/0x170 [ 255.298608][ T9692] ? gadgetfs_bind+0xd8/0xad0 [ 255.303309][ T9692] kasan_report+0x128/0x150 [ 255.307849][ T9692] ? gadgetfs_bind+0xd8/0xad0 [ 255.312538][ T9692] gadgetfs_bind+0xd8/0xad0 [ 255.317047][ T9692] ? kernfs_put+0x7b9/0x820 [ 255.321556][ T9692] ? __pfx_gadgetfs_bind+0x10/0x10 [ 255.326680][ T9692] gadget_bind_driver+0x2ca/0x9e0 [ 255.331725][ T9692] ? __pfx_gadget_bind_driver+0x10/0x10 [ 255.337291][ T9692] really_probe+0x254/0xae0 [ 255.341798][ T9692] __driver_probe_device+0x1e8/0x360 [ 255.347348][ T9692] driver_probe_device+0x4f/0x240 [ 255.352655][ T9692] __driver_attach+0x339/0x600 [ 255.358432][ T9692] bus_for_each_dev+0x23b/0x2c0 [ 255.363429][ T9692] ? __pfx___driver_attach+0x10/0x10 [ 255.368745][ T9692] ? __pfx_bus_for_each_dev+0x10/0x10 [ 255.374148][ T9692] ? preempt_schedule_thunk+0x16/0x40 [ 255.379546][ T9692] bus_add_driver+0x345/0x670 [ 255.384258][ T9692] driver_register+0x23a/0x320 [ 255.389044][ T9692] usb_gadget_register_driver_owner+0xf9/0x270 [ 255.395228][ T9692] dev_config+0xe3c/0x12a0 [ 255.399659][ T9692] ? __pfx_dev_config+0x10/0x10 [ 255.404519][ T9692] ? __pfx_dev_config+0x10/0x10 [ 255.409381][ T9692] vfs_write+0x296/0xba0 [ 255.413634][ T9692] ? __pfx_vfs_write+0x10/0x10 [ 255.418400][ T9692] ? __fget_files+0x2a/0x420 [ 255.422991][ T9692] ? __fget_files+0x3a2/0x420 [ 255.427670][ T9692] ? __fget_files+0x2a/0x420 [ 255.432263][ T9692] ksys_write+0x150/0x270 [ 255.436599][ T9692] ? __pfx_ksys_write+0x10/0x10 [ 255.441457][ T9692] do_syscall_64+0x166/0x520 [ 255.446048][ T9692] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 255.452117][ T9692] ? clear_bhb_loop+0x70/0xc0 [ 255.456798][ T9692] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 255.462696][ T9692] RIP: 0033:0x7f721b99e159 [ 255.467198][ T9692] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 255.486809][ T9692] RSP: 002b:00007f721c918028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 255.495226][ T9692] RAX: ffffffffffffffda RBX: 00007f721bc25fa0 RCX: 00007f721b99e159 [ 255.503198][ T9692] RDX: 000000000000001f RSI: 0000200000000400 RDI: 0000000000000008 [ 255.511173][ T9692] RBP: 00007f721ba3503b R08: 0000000000000000 R09: 0000000000000000 [ 255.519144][ T9692] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 255.527112][ T9692] R13: 00007f721bc26038 R14: 00007f721bc25fa0 R15: 00007ffc34d1dcd8 [ 255.535092][ T9692] [ 255.538258][ T9692] Kernel Offset: disabled [ 255.542595][ T9692] Rebooting in 86400 seconds..