last executing test programs: 29.736259662s ago: executing program 1 (id=2185): syz_emit_ethernet(0x5e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, @void, {@ipv6={0x86dd, @icmpv6={0x3, 0x6, "269fe0", 0x28, 0x3a, 0xff, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @local, {[], @ndisc_redir={0x89, 0x0, 0x0, '\x00', @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}}}}}, 0x0) 29.713842296s ago: executing program 1 (id=2186): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(0x0, r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000001b80)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x28, r1, 0x5, 0x400, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MESH_CONFIG={0xc, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_MIN_DISCOVERY_TIMEOUT={0x6, 0xa, 0x1}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x40011}, 0x4000000) 29.676558212s ago: executing program 1 (id=2187): bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000480)={0xffffffffffffffff, 0x0, 0x25, 0x2, @val=@uprobe_multi={0x0, 0x0, 0x0, 0x6, 0x0, 0x1}}, 0x40) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) r1 = eventfd(0xc) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000140)={0x0, 0x0, 0x0, &(0x7f0000000740)=""/67, 0x0, 0xd000}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x2, 0xfffffffd, &(0x7f0000000380)=""/247, &(0x7f00000000c0)=""/87, 0x0}) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000500)={0x3, r1}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000000)=0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r2 = socket(0x8000000010, 0x2, 0x0) write(r2, &(0x7f00000002c0)="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", 0xfc) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x8) write$binfmt_format(r3, &(0x7f0000000240)='-1\x00', 0x3) r4 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r5, &(0x7f0000000180)={0x2, 0x4e21, @empty}, 0x10) ioctl$sock_inet_SIOCSARP(r4, 0x8953, &(0x7f0000000180)={{0x2, 0x0, @empty}, {}, 0x0, {0x2, 0x0, @multicast1=0xe000cc02}}) 28.468793512s ago: executing program 1 (id=2210): r0 = syz_usb_connect(0x0, 0x2d, &(0x7f00000003c0)=ANY=[@ANYBLOB="120100009ac0b620110f211066865578ac0109029c000100000400090400bf900b64ea00090587033b"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_disconnect(r0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) writev(r1, &(0x7f0000002580)=[{0x0}], 0x1) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x3, &(0x7f00000002c0)=@framed, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x3a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_GET(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000006c0)={0x14, r5, 0x1, 0x70bd24, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x20008804}, 0x4050) sendmsg$nl_route(r3, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000140)=[{0x87}]}, 0x10) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendto$packet(0xffffffffffffffff, &(0x7f0000000000)='1', 0x1, 0x40, 0x0, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000000), 0xffffffffffffffff) r8 = socket$l2tp(0x2, 0x2, 0x73) sendmsg$L2TP_CMD_TUNNEL_CREATE(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="230900000000000000000100000005000700000000000800090000000000060002000100000008000a000000000008001700", @ANYRES32=r8], 0x3c}}, 0x0) close(r8) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) ioctl$F2FS_IOC_MOVE_RANGE(r9, 0x541b, &(0x7f0000000040)={0xffffffffffffffff, 0xa}) close_range(r10, 0xffffffffffffffff, 0x0) 27.136327912s ago: executing program 3 (id=2212): unshare(0x2c020400) syz_clone(0x80842111, 0x0, 0x0, 0x0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) syz_usb_connect(0x1, 0x2d, &(0x7f00000000c0)=ANY=[], 0x0) unshare(0x2040600) 26.965262703s ago: executing program 2 (id=2215): r0 = syz_io_uring_setup(0x24fe, &(0x7f0000000300)={0x0, 0xf36e, 0x10100}, &(0x7f0000000100), &(0x7f0000000140)) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000240)=""/122, 0x7a}], 0x1) sendmsg$IPSET_CMD_TYPE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='<'], 0x38}}, 0x80) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000180)=ANY=[], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r1, 0x0) io_uring_enter(r0, 0x2d3e, 0x2936, 0x0, 0x0, 0x0) 26.039251077s ago: executing program 2 (id=2217): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket(0x400000000010, 0x3, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x2c, 0x24, 0x4ee4e6a52ff56541, 0x70bd2d, 0xffffffff, {0x0, 0x0, 0x0, r3, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x1, 0xf}}, [@qdisc_kind_options=@q_qfg={0x8}]}, 0x2c}}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socket$phonet_pipe(0x23, 0x5, 0x2) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000500)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x6000, 0xfffffffc, 0x0, 0xf6f09ebf0b0c9208}, 0x9c) r5 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r5, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) socket$phonet_pipe(0x23, 0x5, 0x2) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20000023896) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x3) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r6 = syz_open_dev$MSR(0x0, 0x0, 0x0) read$msr(r6, &(0x7f0000019680)=""/102392, 0x18ff8) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000500)='status\x00') sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000940)=@newtfilter={0x3c, 0x2c, 0xd27, 0x70bd25, 0x8000, {0x0, 0x0, 0x0, r3, {0xfff2, 0x7}, {}, {0x7, 0x2}}, [@filter_kind_options=@f_route={{0xa}, {0xc, 0x2, [@TCA_ROUTE4_IIF={0x8, 0x4, r3}]}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x800) 25.747343935s ago: executing program 2 (id=2220): r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8953, &(0x7f0000000180)={{0x2, 0x0, @empty}, {}, 0x0, {0x2, 0x0, @multicast1=0xe000cc02}}) 25.16547162s ago: executing program 2 (id=2222): r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@newlink={0x44, 0x10, 0x40d, 0x70bd29, 0x25ffdbfc, {0x0, 0x0, 0x0, 0x0, 0x10}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_HELLO_TIME={0x8, 0x2, 0x6}, @IFLA_BR_MCAST_QUERIER={0x5, 0x19, 0x84}]}}}]}, 0x44}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000100)=ANY=[@ANYBLOB="4800e80010000d0428bd7000fcdbff2500008000", @ANYRES32=0x0, @ANYBLOB="1000000000000000280012800b00010062726964676500001800028005001900840000000c001e"], 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x4084) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="500000001000010425bbe5ad600027842cf52300", @ANYRES32=0x0, @ANYBLOB="0300000000000000280012800a00010076786c616e00"], 0x50}, 0x1, 0x0, 0x0, 0x13d33d22cca65c15}, 0x4008840) sendmmsg(r1, &(0x7f0000000000), 0x4000000000001f2, 0x0) r2 = syz_open_dev$video4linux(&(0x7f0000001140), 0x92e2, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r2, 0xc040564a, &(0x7f0000000000)={0x0, 0x0, 0x300d, 0x0, 0x0, 0x0, 0x0, 0x1}) mkdir(&(0x7f00000020c0)='./file0\x00', 0x101) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r3, &(0x7f00000041c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r3, &(0x7f0000006280)="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0x2000, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)={0x90, 0x0, 0x9, {0x3, 0x0, 0x0, 0x5, 0x0, 0x0, {0x0, 0x0, 0x2000000020, 0xfffffffffffffffd, 0x80000000000, 0xe8, 0x10, 0x4, 0x0, 0x8000, 0x2, r5, 0x0, 0x0, 0x7}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r9, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x74, 0x0, 0x0) openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000340), 0x40301, 0x0) ioctl$KVM_RUN(r9, 0xae80, 0x0) ioctl$KVM_SET_REGS(r9, 0x4090ae82, &(0x7f0000000200)={[0x800000007, 0x124d58d6, 0xffffffffffffffff, 0x800002, 0x80000001, 0xffffffff80000000, 0x80000000, 0x8001, 0x0, 0x2, 0x8, 0x9, 0x6, 0x1000000000400000, 0x35f, 0x1006], 0x1000, 0x22000}) write$FUSE_INIT(r3, &(0x7f0000000380)={0x50, 0x0, r4, {0x7, 0x27, 0x0, 0x801001a, 0x66d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}}, 0x50) syz_fuse_handle_req(r3, &(0x7f0000008280)="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", 0x2000, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000d00)={0x90, 0xffffffffffffffda, 0xfffffffffffffff8, {0x0, 0x0, 0x0, 0x100000000, 0xf, 0x0, {0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x9a20}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) rename(&(0x7f0000000100)='./file0/../file0/file0\x00', &(0x7f00000000c0)='./file0/../file0/file0\x00') syz_fuse_handle_req(r3, 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", 0x2000, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)={0x90, 0x0, 0x3ff, {0x2, 0x100000000000, 0x100000003, 0x0, 0x0, 0x3881fffd, {0x5, 0xc, 0x480000, 0x0, 0x3, 0x0, 0xf, 0x0, 0x0, 0x8000, 0x80000000, 0x0, r6, 0x2, 0x8019}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{0x1, 0xffffffffffffffff}, &(0x7f0000000080), &(0x7f0000000880)}, 0x20) r11 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000580)={0x6, 0x21, &(0x7f0000000400)=@raw=[@tail_call={{0x18, 0x2, 0x1, 0x0, 0x1}}, @ringbuf_output={{}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x8}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x9}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, 0x1}}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x4}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, 0x1}}, @alu={0x7, 0x0, 0x2, 0xb, 0x8, 0xffffffffffffffc0}], &(0x7f0000000200)='GPL\x00', 0x5, 0x4d, &(0x7f0000000240)=""/77, 0x41000, 0x40, '\x00', 0x0, 0x25, r0, 0x8, &(0x7f00000002c0)={0x9, 0x2}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000340)=[0x1, 0x1, 0x1, 0x1, 0x1], &(0x7f0000000540)=[{0x3, 0x1, 0x0, 0xb}, {0x5, 0x4, 0x0, 0x3}], 0x10, 0x4, @void, @value}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000680)={{r10}, &(0x7f00000001c0), &(0x7f0000000640)=r11}, 0x20) close_range(r0, 0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r11, 0x8008f511, &(0x7f0000000840)) 24.192370763s ago: executing program 4 (id=2226): r0 = socket$igmp(0x2, 0x3, 0x2) userfaultfd(0x80000) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x2, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffffe, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r1}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './cgroup\x00'}, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x651, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) close(0xffffffffffffffff) io_uring_register$IORING_REGISTER_RESTRICTIONS(0xffffffffffffffff, 0xb, 0x0, 0x0) r3 = getpid() setpriority(0x0, r3, 0x6) setsockopt$MRT_INIT(r0, 0x0, 0xc8, &(0x7f0000003d40), 0x4) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_addr=@local, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@multicast1=0xe0000300, @local}, 0x8) syz_emit_ethernet(0x2e, &(0x7f0000000440)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x20, 0xfc, 0x2, 0x0, @rand_addr=0x1c, @multicast1=0xe0000300, {[@end]}}, @echo_reply={0x0, 0x0, 0x0, 0x67, 0x5}}}}}, 0x0) setsockopt$MRT_ADD_MFC_PROXY(r0, 0x0, 0xd2, &(0x7f00000000c0)={@multicast1=0x1c, @empty=0xe0000300, 0x0, "8a79348df05f496d0420922f45a71c1daa8b630468cd140526c41ef8d3a4a422", 0x3, 0x1, 0x85}, 0x3c) syz_emit_ethernet(0x3e, &(0x7f00000004c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaf6bb9bbbbbbb0800450000300000000006019078ac1e000145c0fffa00640005ea320000e0000002d02e6184d05363f15920701b66191fc3ff00000144ca5a08752d4aaa37692daf1925e875ace3c30280274a0596aaffb618364440bd0764429c287c952054fa1a43ece8d90b53364770139d39b8a40b9a46e8d71c3f8b9f723fa5a1ffe107af0a9b9375e29159f64355c28d"], 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NFC_CMD_START_POLL(r4, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16, @ANYBLOB="01001e010000340200400600000008000d005000000008000d0030000000080003002e00000008000e0000000000080001"], 0x4c}, 0x1, 0x0, 0x0, 0x8090}, 0x0) 23.984862354s ago: executing program 3 (id=2228): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, 0x0, 0x0) 23.96210622s ago: executing program 4 (id=2229): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) close_range(r0, 0xffffffffffffffff, 0x0) 23.911193639s ago: executing program 3 (id=2230): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() syz_emit_ethernet(0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) mkdir(0x0, 0x0) mount$bind(&(0x7f0000000000)='./bus\x00', 0x0, 0x0, 0x101091, 0x0) mkdir(0x0, 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') r3 = syz_open_dev$usbfs(&(0x7f0000000140), 0x76, 0x101301) ioctl$USBDEVFS_CLAIM_PORT(r3, 0x80045519, &(0x7f0000000480)=0x1) rmdir(&(0x7f0000000380)='./file0/../file0\x00') madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0xc, &(0x7f0000000140)=ANY=[@ANYBLOB="180200000000000400000000000000008500000030000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000002a0000009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x65) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r4, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0xe160, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r5 = getpid() r6 = syz_pidfd_open(r5, 0x0) setns(r6, 0x24020000) syz_clone(0x120e1100, 0x0, 0x0, 0x0, 0x0, 0x0) 23.856842448s ago: executing program 4 (id=2232): r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8953, &(0x7f0000000180)={{0x2, 0x0, @empty}, {}, 0x0, {0x2, 0x0, @multicast1=0xe000cc02}}) 23.852973734s ago: executing program 2 (id=2233): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), r0) syz_open_dev$dri(0x0, 0x40000, 0x10242) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x87}, 0x0) ioctl$IOMMU_TEST_OP_ACCESS_PAGES$syz(0xffffffffffffffff, 0x3ba0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) prctl$PR_SCHED_CORE(0x3e, 0x200000000000001, 0x0, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0) writev(0xffffffffffffffff, &(0x7f0000003700)=[{&(0x7f0000002480)="d4", 0x1}], 0x1) r1 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x13, &(0x7f0000000200)=0x1, 0x4) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sendmsg$NL80211_CMD_GET_STATION(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES8=r1, @ANYBLOB="02002bbd7000fbdbdf2511eeffff070013008630818608001400", @ANYRES32=0x0, @ANYRESHEX=r2], 0x2c}}, 0x4004885) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) r3 = socket(0x1e, 0x1, 0x0) listen(r3, 0x0) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) accept4$packet(r3, 0x0, 0x0, 0x800) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000000c0)={0x88, @local, 0x0, 0x1, 'fo\x00', 0x0, 0x9, 0xfffffffc}, 0x2c) 22.832910082s ago: executing program 3 (id=2234): socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)) socket$nl_route(0x10, 0x3, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x3) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) setsockopt$SO_BINDTODEVICE_wg(r0, 0x1, 0x19, &(0x7f0000000100)='wg0\x00', 0x4) r1 = syz_open_dev$MSR(&(0x7f0000000400), 0xf82, 0x0) read$msr(r1, &(0x7f0000001a40)=""/102392, 0x18ff8) fsopen(0x0, 0x1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000007c0)={0x598, r3, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_PEERS={0x54c, 0x8, 0x0, 0x1, [{0xf4, 0x0, 0x0, 0x1, [@WGPEER_A_ALLOWEDIPS={0x74, 0x9, 0x0, 0x1, [{0x70, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x2}}]}]}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e23, 0x2, @mcast2, 0x6}}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e22, @multicast1}}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @a_g}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "eff93d58460ea431f2cb4a6894ddb2834088d7445bf5afdd0619ce173f1db717"}]}, {0x54, 0x0, 0x0, 0x1, [@WGPEER_A_FLAGS={0x8, 0x3, 0x1}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @neg}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "491bc0be1dc1f88092e741a88b64f6dd9218ad21b44b472e44f1d0807ee6675c"}]}, {0x3fc, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "7b4326167f79726ecfae0aeee91d38ba98df91957e9dead91c7bebb4db027bf1"}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @c_g}, @WGPEER_A_FLAGS={0x8, 0x3, 0x4}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x9, 0x7, @empty, 0x3}}, @WGPEER_A_ALLOWEDIPS={0x388, 0x9, 0x0, 0x1, [{0x40, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x3}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, {0x5}}]}, {0x34, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5, 0x3, 0xff}}]}, {0x4}, {0xac, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x1}}]}, {0x94, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, {0x5, 0x3, 0x3}}]}, {0xa0, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @private=0xa010102}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, '\x00', 0x2c}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5, 0x3, 0x2}}]}, {0xe8, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00'}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @private0={0xfc, 0x0, '\x00', 0x1}}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010100}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x1}}]}, {0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x1}}]}]}]}, {0x4}]}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @b}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}]}, 0x598}, 0x1, 0x0, 0x0, 0x4004840}, 0x40000) prlimit64(0x0, 0x7, &(0x7f00000003c0), 0x0) socket$inet6_udp(0xa, 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x4840) fallocate(0xffffffffffffffff, 0x0, 0x5, 0x3) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27ffff7, 0x4012011, 0xffffffffffffffff, 0x0) ioctl$IOMMU_IOAS_ALLOC(0xffffffffffffffff, 0x3b81, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) set_mempolicy(0x8006, &(0x7f0000000040)=0xfff, 0x5) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) sendmsg$NL80211_CMD_START_AP(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4140aecd, &(0x7f00000000c0)=ANY=[]) bpf$MAP_CREATE(0x0, &(0x7f0000000840)=@base={0xa, 0x101, 0x7fff, 0xcc, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) 22.832530686s ago: executing program 4 (id=2235): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x24}}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) openat$fuse(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x8400, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x3) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0xa) sendmsg$NL802154_CMD_GET_SEC_LEVEL(0xffffffffffffffff, 0x0, 0x40810) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) ioctl$AUTOFS_IOC_FAIL(r3, 0x4c81, 0xffffffffffffffb6) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000540), r4) sendmsg$IEEE802154_ADD_IFACE(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000005c0)=ANY=[@ANYRES32=r5, @ANYRES16=r5, @ANYBLOB="01000000ecffffffffff20000000050020", @ANYBLOB="d66c001f41aeac523636b81e9f882962cae6e1341b00cdd2e95341d6ef956cb51caf22158f8f9953178e13"], 0x28}}, 0x0) r6 = syz_open_dev$MSR(&(0x7f0000000580), 0xa, 0x0) read$msr(r6, &(0x7f0000019680)=""/102392, 0x18ff8) syz_open_dev$radio(0x0, 0x0, 0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40046f41, &(0x7f0000000440)=0x1f) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0), r0) sendmsg$TIPC_NL_BEARER_SET(r1, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="01002bbd7000fcd5df25050000003c0003800800020083030000080002000400000008000200590d0000080002000800000008000200ff070000080002000000000008000200070000"], 0x50}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004040) getsockname$packet(r1, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0xfe3b) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="23f24170ad52cc39280012000900010076657468"], 0x48}, 0x1, 0x0, 0x0, 0x40080}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newqdisc={0x78, 0x24, 0xf0b, 0x70bd2a, 0x0, {0x0, 0x0, 0x0, r8, {0x0, 0xfff1}, {0xffff, 0xffff}, {0xa, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x48, 0x2, [@TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x6}, @TCA_CAKE_MPU={0x8, 0xe, 0xf3}, @TCA_CAKE_DIFFSERV_MODE={0x8, 0x3, 0x2}, @TCA_CAKE_DIFFSERV_MODE={0x8, 0x3, 0x2}, @TCA_CAKE_OVERHEAD={0x8, 0x6, 0xa1}, @TCA_CAKE_ACK_FILTER={0x8, 0x10, 0x2}, @TCA_CAKE_FLOW_MODE={0x8}, @TCA_CAKE_ACK_FILTER={0x8}]}}]}, 0x78}, 0x1, 0x0, 0x0, 0x4040001}, 0x4000004) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000380)=@delchain={0x24, 0x25, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {}, {0x6, 0xfff2}, {0xe, 0xd}}}, 0x24}}, 0x4040840) 22.808300165s ago: executing program 1 (id=2236): r0 = semget$private(0x0, 0x1, 0x0) semctl$SEM_STAT(r0, 0x0, 0x12, &(0x7f0000000040)=""/95) socket$kcm(0x10, 0x2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_clone3(0x0, 0x0) socket$inet6_mptcp(0xa, 0x1, 0x106) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x8, 0x100008b}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) syz_emit_ethernet(0x0, 0x0, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x201, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x40, 0x3, 0xa, 0x801, 0x0, 0x0, {0x1}, [@NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x14, 0x4, 0x0, 0x1, [@NFTA_HOOK_PRIORITY={0x8}, @NFTA_HOOK_HOOKNUM={0x8}]}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWRULE={0x4c, 0x6, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_RULE_CHAIN_ID={0x8}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_EXPRESSIONS={0x24, 0x4, 0x0, 0x1, [{0x20, 0x1, 0x0, 0x1, @connlimit={{0xe}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_CONNLIMIT_COUNT={0x8}]}}}]}]}], {0x14}}, 0xd4}}, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, @void, {@ipv6={0x86dd, @icmpv6={0x3, 0x6, "269fe0", 0x28, 0x3a, 0xff, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @local, {[], @ndisc_redir={0x89, 0x0, 0x0, '\x00', @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}}}}}, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, 0x0, 0x0) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) read$FUSE(r3, 0x0, 0x0) 22.767165479s ago: executing program 2 (id=2237): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f00000000c0)=@gcm_256={{0x303}, "0000000000000208", "5171bb74cd3660dab9e2f700000000000000000000000400", "d8a024e5", "20000926000200"}, 0x38) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) close(r1) r2 = socket$inet6_mptcp(0xa, 0x1, 0x106) futex(&(0x7f000000cffc), 0x9, 0x0, 0x0, 0x0, 0x80) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r2, 0xfffffffc) r3 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r3, &(0x7f0000000000)={0x2, 0x4e22, @local}, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), 0xffffffffffffffff) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000009c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20080, 0x80e1}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r4, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="01000000000000000000010000001c000180060001000200000008000300ac1414aa0800060006"], 0x30}, 0x1, 0x0, 0x0, 0xaa34a4cfdf933201}, 0x10000040) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000200)={0x20, r8, 0x1, 0x1fff, 0x0, {0x7}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}]}]}, 0x20}}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback}, 0x58) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000140), 0x4) 22.042666595s ago: executing program 1 (id=2239): r0 = socket$igmp(0x2, 0x3, 0x2) userfaultfd(0x80000) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x2, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffffe, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r1}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './cgroup\x00'}, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x651, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) close(0xffffffffffffffff) io_uring_register$IORING_REGISTER_RESTRICTIONS(0xffffffffffffffff, 0xb, 0x0, 0x0) r3 = getpid() setpriority(0x0, r3, 0x6) setsockopt$MRT_INIT(r0, 0x0, 0xc8, &(0x7f0000003d40), 0x4) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_addr=@local, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@multicast1=0xe0000300, @local}, 0x8) syz_emit_ethernet(0x2e, &(0x7f0000000440)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x20, 0xfc, 0x2, 0x0, @rand_addr=0x1c, @multicast1=0xe0000300, {[@end]}}, @echo_reply={0x0, 0x0, 0x0, 0x67, 0x5}}}}}, 0x0) setsockopt$MRT_ADD_MFC_PROXY(r0, 0x0, 0xd2, &(0x7f00000000c0)={@multicast1=0x1c, @empty=0xe0000300, 0x0, "8a79348df05f496d0420922f45a71c1daa8b630468cd140526c41ef8d3a4a422", 0x3, 0x1, 0x85}, 0x3c) syz_emit_ethernet(0x3e, &(0x7f00000004c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaf6bb9bbbbbbb0800450000300000000006019078ac1e000145c0fffa00640005ea320000e0000002d02e6184d05363f15920701b66191fc3ff00000144ca5a08752d4aaa37692daf1925e875ace3c30280274a0596aaffb618364440bd0764429c287c952054fa1a43ece8d90b53364770139d39b8a40b9a46e8d71c3f8b9f723fa5a1ffe107af0a9b9375e29159f64355c28d"], 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NFC_CMD_START_POLL(r4, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16, @ANYBLOB="01001e010000340200400600000008000d005000000008000d0030000000080003002e00000008000e0000000000080001"], 0x4c}, 0x1, 0x0, 0x0, 0x8090}, 0x0) 21.862126458s ago: executing program 0 (id=2240): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) 21.854091664s ago: executing program 4 (id=2241): sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) ioctl$UI_DEV_CREATE(0xffffffffffffffff, 0x5501) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) setpriority(0x1, 0x0, 0x8) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r0, &(0x7f0000001a40)=""/102392, 0x18ff8) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) fcntl$setpipe(r1, 0x407, 0x0) write$FUSE_INIT(r1, &(0x7f0000000340)={0x50, 0x0, 0x0, {0x7, 0x28, 0x0, 0x0, 0x0, 0x0, 0x4}}, 0x50) vmsplice(r1, &(0x7f0000000140)=[{&(0x7f0000000100)="eb", 0x20000101}], 0x1, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x1, @loopback}, 0xb) fcntl$setpipe(r1, 0x407, 0x2000000) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000001140)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000000)="afe61b8a9d9da6", 0x7) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) 21.847705492s ago: executing program 3 (id=2242): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x39000, 0x0) splice(r2, 0x0, r1, 0x0, 0x408c8, 0xe) r4 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='blkio.bfq.io_wait_time_recursive\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000000), 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) preadv(r5, 0x0, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x80ff, 0x6) r6 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r6, @ANYBLOB=',rootmode=000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r6, &(0x7f0000006300)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r6, &(0x7f0000000040)={0x50, 0x0, r7, {0x7, 0x1f, 0x0, 0x10408}}, 0x50) syz_fuse_handle_req(r6, &(0x7f00000021c0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)={0x78, 0x0, 0x6, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3966, 0x3, 0x8000, 0x0, r8, r9, 0xe, 0x4}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x80101, 0x0) write$tcp_congestion(r10, &(0x7f00000000c0)='lp\x00', 0xfffffdef) dup2(r10, r6) write$vhost_msg_v2(r10, &(0x7f0000000240)={0x2, 0x0, {&(0x7f0000000140)=""/54, 0x36, &(0x7f0000000340)=""/254, 0x1, 0x4}}, 0x48) close_range(r0, 0xffffffffffffffff, 0x0) 21.589415352s ago: executing program 0 (id=2243): r0 = syz_io_uring_setup(0x24fe, &(0x7f0000000300)={0x0, 0xf36e, 0x10100}, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000240)=""/122, 0x7a}], 0x1) sendmsg$IPSET_CMD_TYPE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='<'], 0x38}}, 0x80) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$UHID_CREATE2(r3, &(0x7f0000000180)=ANY=[], 0x118) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x10, 0x0, @fd_index=0x8, 0xfff, 0x0, 0x6, 0x0, 0x1}) io_uring_enter(r0, 0x2d3e, 0x2936, 0x0, 0x0, 0x0) 21.253553777s ago: executing program 0 (id=2244): r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10) socket$alg(0x26, 0x5, 0x0) syz_init_net_socket$bt_hidp(0x1f, 0x3, 0x6) socket$kcm(0x10, 0x2, 0x4) socket$xdp(0x2c, 0x3, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x4, 0xfffffffffffffffd, 0x9323, 0xfffffffffffffffe, 0x7ff, 0x2}, 0x0, &(0x7f0000000240)={0x3ff, 0x0, 0x0, 0x9, 0x1, 0xb, 0x7fffffff, 0x2}, 0x0, 0x0) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @loopback}, 0x10) 21.126463404s ago: executing program 4 (id=2245): r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8953, &(0x7f0000000180)={{0x2, 0x0, @empty}, {}, 0x0, {0x2, 0x0, @multicast1=0xe000cc02}}) 21.031806114s ago: executing program 3 (id=2246): syz_open_dev$usbfs(&(0x7f0000000140), 0x76, 0x101301) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="60000000020601020000000000000000000000000900020073797a31000000000500010007000000050005000a00000014000780080013400000040008001240fffffffa11000300686173683a6e65742c6e657400000000050004"], 0x60}, 0x1, 0x0, 0x0, 0x4000}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) unshare(0x6a040000) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x42000, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0xfffffffffffff905, 0x8b}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000001c0)="5500000018007f5f00fe01b2a4a28093020600fdff41fd01040400000a00120002002800000019002d4400009b84136ef75afb83de066a5900e1baac341b61130000f2ff0000010000", 0x49}], 0x1, 0x0, 0x0, 0x7a000000}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000040)=0x8) sched_setaffinity(0x0, 0x4, &(0x7f0000000280)=0x5) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) setxattr$system_posix_acl(&(0x7f0000000240)='.\x00', &(0x7f0000002a40)='system.posix_acl_default\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="0200000001000000000000000404558fdaa89d00"/36], 0x24, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) rmdir(&(0x7f0000000380)='./file0/../file0\x00') sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r3, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="2c00000013000100000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="28150000020000000c001aab060005"], 0x2c}, 0x1, 0x0, 0x0, 0x44944}, 0x4) socket$kcm(0x10, 0x2, 0x10) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[], 0x50) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0x20000000000001dd, &(0x7f0000000440)=ANY=[@ANYRES8=r3, @ANYRES32=r4], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x25, r2, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffffe, @void, @value}, 0x94) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000180)=ANY=[@ANYBLOB="380e0d00", @ANYRES16=r5, @ANYRESOCT], 0x38}, 0x1, 0x0, 0x0, 0x4044805}, 0x4040) r6 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r6) syz_usb_control_io$cdc_ecm(0xffffffffffffffff, 0x0, 0x0) 19.904231869s ago: executing program 0 (id=2247): r0 = syz_usb_connect(0x0, 0x2d, &(0x7f00000003c0)=ANY=[@ANYBLOB="120100009ac0b620110f211066865578ac0109029c000100000400090400bf900b64ea00090587033b"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_disconnect(r0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) writev(r1, &(0x7f0000002580)=[{0x0}], 0x1) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x3, &(0x7f00000002c0)=@framed, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x3a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_GET(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000006c0)={0x14, r5, 0x1, 0x70bd24, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x20008804}, 0x4050) sendmsg$nl_route(r3, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000140)=[{0x87}]}, 0x10) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendto$packet(0xffffffffffffffff, &(0x7f0000000000)='1', 0x1, 0x40, 0x0, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000000), 0xffffffffffffffff) r8 = socket$l2tp(0x2, 0x2, 0x73) sendmsg$L2TP_CMD_TUNNEL_CREATE(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="230900000000000000000100000005000700000000000800090000000000060002000100000008000a000000000008001700", @ANYRES32=r8], 0x3c}}, 0x0) close(r8) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) ioctl$F2FS_IOC_MOVE_RANGE(r9, 0x541b, &(0x7f0000000040)={0xffffffffffffffff, 0xa}) close_range(r10, 0xffffffffffffffff, 0x0) 16.580250587s ago: executing program 0 (id=2248): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYRES8], 0x118}}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$TIPC_GROUP_JOIN(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000000)={0x42, 0x1, 0x3}, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = openat$sysfs(0xffffff9c, 0x0, 0x42, 0x0) io_submit(0x0, 0x0, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x2, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r1}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) ioctl$RTC_AIE_OFF(r0, 0x7002) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) fsetxattr$trusted_overlay_opaque(r4, &(0x7f0000000180), 0x0, 0x0, 0x0) syz_open_dev$sndctrl(0x0, 0x1, 0x0) openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = memfd_create(0x0, 0xe) fallocate(r5, 0x0, 0x0, 0x400001) fcntl$addseals(r5, 0x409, 0xc) syz_open_dev$usbfs(&(0x7f0000003f00), 0x1ff, 0xa401) socket(0x10, 0x3, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x11, 0x3, &(0x7f0000000200)=@framed, &(0x7f00000003c0)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x41000, 0x5, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x20, @void, @value}, 0x94) r6 = syz_open_dev$sndctrl(0x0, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r6, 0xc1205531, &(0x7f0000000540)={0x1, 0x6, 0x0, 0x5, '\x00', '\x00', '\x00', 0x0, 0x0, 0x0, 0x0, "b6855a32474ffa64f778ddcf29c94337"}) 15.673067958s ago: executing program 0 (id=2249): openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PPPIOCGFLAGS1(0xffffffffffffffff, 0x8004745a, &(0x7f00000001c0)) socket$vsock_stream(0x28, 0x1, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000040)=0x7f, 0x4) r1 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r1, 0x3b81, &(0x7f0000000380)={0xc, 0x0, 0x0}) ioctl$IOMMU_TEST_OP_MOCK_DOMAIN_FLAGS(r1, 0x3ba0, &(0x7f0000000200)={0x48, 0x2, r2, 0x0, 0x0, 0x0, 0x0}) ioctl$IOMMU_IOAS_ALLOC(r1, 0x3b81, &(0x7f0000000140)={0xc, 0x0, 0x0}) ioctl$IOMMU_HWPT_ALLOC$TEST(r1, 0x3b89, &(0x7f00000002c0)={0x18, 0x3, r3, r4, 0x0, 0x0, 0xdead, 0x4, &(0x7f0000000280)}) ioctl$IOMMU_HWPT_SET_DIRTY_TRACKING(r1, 0x3b8b, &(0x7f0000000040)={0x10, 0x1, r5}) ioctl$IOMMU_VFIO_IOAS$GET(r1, 0x3b88, &(0x7f0000000080)={0xc}) ioctl$IOMMU_HWPT_SET_DIRTY_TRACKING(r1, 0x3b8b, &(0x7f0000000100)={0x10, 0x0, r5}) r6 = socket(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r6, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000540)=@newqdisc={0x78, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c, 0x2, {{0x0, 0x80000001, 0x0, 0x10000, 0xffffffff}, 0x0, 0x0, 0x7, 0x8, 0x101, 0x14}}}]}, 0x78}}, 0x0) mbind(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x2) syz_open_dev$tty1(0xc, 0x4, 0x3) pselect6(0x40, &(0x7f0000000280)={0x5, 0x0, 0x120000000000, 0x2, 0x500, 0x0, 0x1000001000, 0x49}, 0x0, &(0x7f0000000180)={0x3fe, 0x7, 0x0, 0x9, 0x86, 0x800, 0x80000002}, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x0) 7.50194702s ago: executing program 32 (id=2237): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f00000000c0)=@gcm_256={{0x303}, "0000000000000208", "5171bb74cd3660dab9e2f700000000000000000000000400", "d8a024e5", "20000926000200"}, 0x38) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) close(r1) r2 = socket$inet6_mptcp(0xa, 0x1, 0x106) futex(&(0x7f000000cffc), 0x9, 0x0, 0x0, 0x0, 0x80) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r2, 0xfffffffc) r3 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r3, &(0x7f0000000000)={0x2, 0x4e22, @local}, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), 0xffffffffffffffff) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000009c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20080, 0x80e1}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r4, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="01000000000000000000010000001c000180060001000200000008000300ac1414aa0800060006"], 0x30}, 0x1, 0x0, 0x0, 0xaa34a4cfdf933201}, 0x10000040) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000200)={0x20, r8, 0x1, 0x1fff, 0x0, {0x7}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}]}]}, 0x20}}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback}, 0x58) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000140), 0x4) 6.486497521s ago: executing program 33 (id=2239): r0 = socket$igmp(0x2, 0x3, 0x2) userfaultfd(0x80000) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x2, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffffe, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r1}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './cgroup\x00'}, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x651, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) close(0xffffffffffffffff) io_uring_register$IORING_REGISTER_RESTRICTIONS(0xffffffffffffffff, 0xb, 0x0, 0x0) r3 = getpid() setpriority(0x0, r3, 0x6) setsockopt$MRT_INIT(r0, 0x0, 0xc8, &(0x7f0000003d40), 0x4) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_addr=@local, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@multicast1=0xe0000300, @local}, 0x8) syz_emit_ethernet(0x2e, &(0x7f0000000440)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x20, 0xfc, 0x2, 0x0, @rand_addr=0x1c, @multicast1=0xe0000300, {[@end]}}, @echo_reply={0x0, 0x0, 0x0, 0x67, 0x5}}}}}, 0x0) setsockopt$MRT_ADD_MFC_PROXY(r0, 0x0, 0xd2, &(0x7f00000000c0)={@multicast1=0x1c, @empty=0xe0000300, 0x0, "8a79348df05f496d0420922f45a71c1daa8b630468cd140526c41ef8d3a4a422", 0x3, 0x1, 0x85}, 0x3c) syz_emit_ethernet(0x3e, &(0x7f00000004c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaf6bb9bbbbbbb0800450000300000000006019078ac1e000145c0fffa00640005ea320000e0000002d02e6184d05363f15920701b66191fc3ff00000144ca5a08752d4aaa37692daf1925e875ace3c30280274a0596aaffb618364440bd0764429c287c952054fa1a43ece8d90b53364770139d39b8a40b9a46e8d71c3f8b9f723fa5a1ffe107af0a9b9375e29159f64355c28d"], 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NFC_CMD_START_POLL(r4, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16, @ANYBLOB="01001e010000340200400600000008000d005000000008000d0030000000080003002e00000008000e0000000000080001"], 0x4c}, 0x1, 0x0, 0x0, 0x8090}, 0x0) 5.983417111s ago: executing program 34 (id=2246): syz_open_dev$usbfs(&(0x7f0000000140), 0x76, 0x101301) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="60000000020601020000000000000000000000000900020073797a31000000000500010007000000050005000a00000014000780080013400000040008001240fffffffa11000300686173683a6e65742c6e657400000000050004"], 0x60}, 0x1, 0x0, 0x0, 0x4000}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) unshare(0x6a040000) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x42000, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0xfffffffffffff905, 0x8b}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000001c0)="5500000018007f5f00fe01b2a4a28093020600fdff41fd01040400000a00120002002800000019002d4400009b84136ef75afb83de066a5900e1baac341b61130000f2ff0000010000", 0x49}], 0x1, 0x0, 0x0, 0x7a000000}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000040)=0x8) sched_setaffinity(0x0, 0x4, &(0x7f0000000280)=0x5) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) setxattr$system_posix_acl(&(0x7f0000000240)='.\x00', &(0x7f0000002a40)='system.posix_acl_default\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="0200000001000000000000000404558fdaa89d00"/36], 0x24, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) rmdir(&(0x7f0000000380)='./file0/../file0\x00') sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r3, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="2c00000013000100000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="28150000020000000c001aab060005"], 0x2c}, 0x1, 0x0, 0x0, 0x44944}, 0x4) socket$kcm(0x10, 0x2, 0x10) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[], 0x50) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0x20000000000001dd, &(0x7f0000000440)=ANY=[@ANYRES8=r3, @ANYRES32=r4], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x25, r2, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffffe, @void, @value}, 0x94) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000180)=ANY=[@ANYBLOB="380e0d00", @ANYRES16=r5, @ANYRESOCT], 0x38}, 0x1, 0x0, 0x0, 0x4044805}, 0x4040) r6 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r6) syz_usb_control_io$cdc_ecm(0xffffffffffffffff, 0x0, 0x0) 5.964842766s ago: executing program 35 (id=2245): r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8953, &(0x7f0000000180)={{0x2, 0x0, @empty}, {}, 0x0, {0x2, 0x0, @multicast1=0xe000cc02}}) 0s ago: executing program 36 (id=2249): openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PPPIOCGFLAGS1(0xffffffffffffffff, 0x8004745a, &(0x7f00000001c0)) socket$vsock_stream(0x28, 0x1, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000040)=0x7f, 0x4) r1 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r1, 0x3b81, &(0x7f0000000380)={0xc, 0x0, 0x0}) ioctl$IOMMU_TEST_OP_MOCK_DOMAIN_FLAGS(r1, 0x3ba0, &(0x7f0000000200)={0x48, 0x2, r2, 0x0, 0x0, 0x0, 0x0}) ioctl$IOMMU_IOAS_ALLOC(r1, 0x3b81, &(0x7f0000000140)={0xc, 0x0, 0x0}) ioctl$IOMMU_HWPT_ALLOC$TEST(r1, 0x3b89, &(0x7f00000002c0)={0x18, 0x3, r3, r4, 0x0, 0x0, 0xdead, 0x4, &(0x7f0000000280)}) ioctl$IOMMU_HWPT_SET_DIRTY_TRACKING(r1, 0x3b8b, &(0x7f0000000040)={0x10, 0x1, r5}) ioctl$IOMMU_VFIO_IOAS$GET(r1, 0x3b88, &(0x7f0000000080)={0xc}) ioctl$IOMMU_HWPT_SET_DIRTY_TRACKING(r1, 0x3b8b, &(0x7f0000000100)={0x10, 0x0, r5}) r6 = socket(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r6, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000540)=@newqdisc={0x78, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c, 0x2, {{0x0, 0x80000001, 0x0, 0x10000, 0xffffffff}, 0x0, 0x0, 0x7, 0x8, 0x101, 0x14}}}]}, 0x78}}, 0x0) mbind(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x2) syz_open_dev$tty1(0xc, 0x4, 0x3) pselect6(0x40, &(0x7f0000000280)={0x5, 0x0, 0x120000000000, 0x2, 0x500, 0x0, 0x1000001000, 0x49}, 0x0, &(0x7f0000000180)={0x3fe, 0x7, 0x0, 0x9, 0x86, 0x800, 0x80000002}, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x0) kernel console output (not intermixed with test programs): ce 0 has no altsetting 0 [ 696.917883][ T5881] usb 2-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice=86.66 [ 696.932671][ T5881] usb 2-1: New USB device strings: Mfr=85, Product=120, SerialNumber=172 [ 696.941553][ T5881] usb 2-1: Product: syz [ 696.946009][ T5881] usb 2-1: Manufacturer: syz [ 696.951251][ T5881] usb 2-1: SerialNumber: syz [ 696.969108][T12675] xt_CT: You must specify a L4 protocol and not use inversions on it [ 696.974050][ T5881] usb 2-1: config 0 descriptor?? [ 697.000491][ T5881] ldusb 2-1:0.0: Interrupt in endpoint not found [ 697.317787][T12680] usb usb1: usbfs: interface 0 claimed by hub while 'syz.4.1709' sets config #0 [ 698.074413][ T5881] usb 3-1: USB disconnect, device number 21 [ 698.239933][ T910] usb 5-1: new full-speed USB device number 25 using dummy_hcd [ 698.935494][ T5900] usb 2-1: USB disconnect, device number 28 [ 698.948875][ T910] usb 5-1: config 0 has an invalid interface number: 46 but max is 0 [ 698.969642][ T910] usb 5-1: config 0 has no interface number 0 [ 699.033577][ T910] usb 5-1: config 0 interface 46 altsetting 0 endpoint 0x2 has invalid maxpacket 512, setting to 64 [ 699.050699][ T910] usb 5-1: New USB device found, idVendor=045a, idProduct=5210, bcdDevice= 1.01 [ 699.061518][ T910] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 699.073809][ T910] usb 5-1: Product: syz [ 699.194999][ T910] usb 5-1: Manufacturer: syz [ 699.215329][ T910] usb 5-1: SerialNumber: syz [ 699.359578][T12701] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 699.721820][ T910] usb 5-1: config 0 descriptor?? [ 699.741588][T12684] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 699.762843][T12703] iommufd_mock iommufd_mock1: Adding to iommu group 1 [ 699.782479][ T910] ums-karma 5-1:0.46: USB Mass Storage device detected [ 699.866061][ T910] ums-karma 5-1:0.46: probe with driver ums-karma failed with error -5 [ 700.079717][T12710] overlayfs: failed to resolve './file1': -2 [ 700.433316][T12713] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 701.144454][T12721] nfs: Bad value for 'source' [ 701.226532][ T910] usb 5-1: USB disconnect, device number 25 [ 701.340003][T12726] tipc: Enabled bearer , priority 0 [ 701.354352][T12726] tipc: Disabling bearer [ 701.377134][T12727] xt_CT: You must specify a L4 protocol and not use inversions on it [ 701.613355][T12732] fuse: Bad value for 'fd' [ 701.702958][T12735] netlink: 56 bytes leftover after parsing attributes in process `syz.3.1724'. [ 702.244928][ T30] audit: type=1400 audit(1749640235.274:516): avc: denied { read } for pid=12729 comm="syz.1.1722" name="btrfs-control" dev="devtmpfs" ino=1310 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:lvm_control_t tclass=chr_file permissive=1 [ 702.281988][ T30] audit: type=1400 audit(1749640235.274:517): avc: denied { open } for pid=12729 comm="syz.1.1722" path="/dev/btrfs-control" dev="devtmpfs" ino=1310 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:lvm_control_t tclass=chr_file permissive=1 [ 702.617993][ T30] audit: type=1400 audit(1749640235.274:518): avc: denied { ioctl } for pid=12729 comm="syz.1.1722" path="/dev/btrfs-control" dev="devtmpfs" ino=1310 ioctlcmd=0x9427 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:lvm_control_t tclass=chr_file permissive=1 [ 702.878928][T12746] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65535 sclass=netlink_route_socket pid=12746 comm=syz.2.1725 [ 702.902746][T12743] netlink: 24 bytes leftover after parsing attributes in process `syz.2.1725'. [ 703.300176][T12743] veth13: entered allmulticast mode [ 703.475982][T12757] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 706.484642][T12779] netlink: 'syz.2.1733': attribute type 10 has an invalid length. [ 707.532154][T12789] lo: entered allmulticast mode [ 707.572730][T12789] netlink: 16 bytes leftover after parsing attributes in process `syz.3.1736'. [ 707.829288][T12795] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 707.865782][ T10] usb 3-1: new full-speed USB device number 22 using dummy_hcd [ 707.882894][T12784] lo: left allmulticast mode [ 708.006451][ T10] usb 3-1: device descriptor read/64, error -71 [ 708.146435][ T5881] usb 2-1: new high-speed USB device number 29 using dummy_hcd [ 708.205101][T12802] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1741'. [ 708.267730][ T30] audit: type=1400 audit(1749640241.684:519): avc: denied { bind } for pid=12801 comm="syz.3.1741" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 708.288010][ T10] usb 3-1: new full-speed USB device number 23 using dummy_hcd [ 708.315808][ T5881] usb 2-1: Using ep0 maxpacket: 32 [ 708.326764][ T5881] usb 2-1: config 0 has an invalid interface number: 248 but max is 0 [ 708.428832][ T5881] usb 2-1: config 0 has an invalid descriptor of length 255, skipping remainder of the config [ 708.439338][ T5881] usb 2-1: config 0 has no interface number 0 [ 708.445548][ T5881] usb 2-1: too many endpoints for config 0 interface 248 altsetting 255: 255, using maximum allowed: 30 [ 708.457771][ T5881] usb 2-1: config 0 interface 248 altsetting 255 has 0 endpoint descriptors, different from the interface descriptor's value: 255 [ 708.756265][ T30] audit: type=1400 audit(1749640242.054:520): avc: denied { link } for pid=12803 comm="syz.4.1742" name="#4a" dev="tmpfs" ino=1962 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 708.910480][ T10] usb 3-1: device descriptor read/64, error -71 [ 708.916890][ T5881] usb 2-1: config 0 interface 248 has no altsetting 0 [ 708.925664][ T5881] usb 2-1: New USB device found, idVendor=10c4, idProduct=818a, bcdDevice=7d.8f [ 708.936090][ T5881] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 708.936116][ T5881] usb 2-1: Product: syz [ 708.936130][ T5881] usb 2-1: Manufacturer: syz [ 708.936145][ T5881] usb 2-1: SerialNumber: syz [ 709.045027][ T10] usb usb3-port1: attempt power cycle [ 709.047639][ T5881] usb 2-1: config 0 descriptor?? [ 709.075903][ T30] audit: type=1400 audit(1749640242.054:521): avc: denied { rename } for pid=12803 comm="syz.4.1742" name="#4b" dev="tmpfs" ino=1962 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 709.633366][ T10] usb 3-1: new full-speed USB device number 24 using dummy_hcd [ 709.648286][ T10] usb 3-1: device descriptor read/8, error -71 [ 709.661189][ T5881] usb 2-1: USB disconnect, device number 29 [ 709.758644][T12813] netlink: 56 bytes leftover after parsing attributes in process `syz.4.1744'. [ 709.770950][T12813] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1744'. [ 710.066586][ T10] usb 3-1: new full-speed USB device number 25 using dummy_hcd [ 710.096816][ T10] usb 3-1: device descriptor read/8, error -71 [ 710.254168][ T30] audit: type=1400 audit(1749640243.664:522): avc: denied { read } for pid=12818 comm="syz.4.1747" name="cachefiles" dev="devtmpfs" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cachefiles_device_t tclass=chr_file permissive=1 [ 710.571971][ T10] usb usb3-port1: unable to enumerate USB device [ 710.858318][ T30] audit: type=1400 audit(1749640243.664:523): avc: denied { open } for pid=12818 comm="syz.4.1747" path="/dev/cachefiles" dev="devtmpfs" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cachefiles_device_t tclass=chr_file permissive=1 [ 711.014582][ T910] usb 4-1: new high-speed USB device number 39 using dummy_hcd [ 711.405348][ T910] usb 4-1: config index 0 descriptor too short (expected 45, got 36) [ 711.418707][ T910] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 711.430737][ T910] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 711.441917][ T910] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 711.451772][ T910] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 711.471375][ T910] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 711.587730][T12833] nfs: Unknown parameter 'afs' [ 711.637000][ T30] audit: type=1400 audit(1749640244.944:524): avc: denied { ioctl } for pid=12830 comm="syz.1.1749" path="socket:[34739]" dev="sockfs" ino=34739 ioctlcmd=0x89e1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 711.891518][ T30] audit: type=1400 audit(1749640245.004:525): avc: denied { mounton } for pid=12830 comm="syz.1.1749" path="/353/file0" dev="afs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=dir permissive=1 [ 711.921408][ T910] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 711.961227][ T910] usb 4-1: config 0 descriptor?? [ 712.666370][ T30] audit: type=1400 audit(1749640246.074:526): avc: denied { setopt } for pid=12837 comm="syz.2.1751" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 712.718357][ T910] plantronics 0003:047F:FFFF.000F: reserved main item tag 0xd [ 712.750757][ T910] plantronics 0003:047F:FFFF.000F: No inputs registered, leaving [ 712.865087][ T910] plantronics 0003:047F:FFFF.000F: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.3-1/input0 [ 713.058963][T12850] team_slave_0: entered promiscuous mode [ 713.064823][T12850] team_slave_1: entered promiscuous mode [ 713.617475][ T5881] usb 4-1: USB disconnect, device number 39 [ 716.199541][T12872] netlink: 'syz.0.1758': attribute type 10 has an invalid length. [ 716.835549][ T5834] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 717.023987][T12882] netlink: 'syz.2.1760': attribute type 3 has an invalid length. [ 717.031930][T12882] netlink: 134300 bytes leftover after parsing attributes in process `syz.2.1760'. [ 717.204582][T12883] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1760'. [ 718.143911][T12900] FAULT_INJECTION: forcing a failure. [ 718.143911][T12900] name failslab, interval 1, probability 0, space 0, times 0 [ 718.213480][T12900] CPU: 0 UID: 0 PID: 12900 Comm: syz.3.1764 Not tainted 6.16.0-rc1-syzkaller-00004-gaef17cb3d3c4 #0 PREEMPT(full) [ 718.213498][T12900] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 718.213505][T12900] Call Trace: [ 718.213509][T12900] [ 718.213514][T12900] dump_stack_lvl+0x16c/0x1f0 [ 718.213536][T12900] should_fail_ex+0x512/0x640 [ 718.213551][T12900] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 718.213566][T12900] should_failslab+0xc2/0x120 [ 718.213582][T12900] __kmalloc_cache_noprof+0x6a/0x3e0 [ 718.213595][T12900] ? assoc_array_insert+0x10c/0x3970 [ 718.213616][T12900] assoc_array_insert+0x10c/0x3970 [ 718.213641][T12900] ? __pfx_assoc_array_insert+0x10/0x10 [ 718.213658][T12900] ? key_task_permission+0x2e5/0x400 [ 718.213674][T12900] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 718.213687][T12900] ? find_held_lock+0x2b/0x80 [ 718.213703][T12900] __key_link_begin+0xf5/0x260 [ 718.213715][T12900] request_key_and_link+0xd9f/0x1370 [ 718.213733][T12900] ? __pfx_request_key_and_link+0x10/0x10 [ 718.213751][T12900] ? __pfx_dns_resolver_cmp+0x10/0x10 [ 718.213763][T12900] ? __pfx_keyring_search_iterator+0x10/0x10 [ 718.213783][T12900] ? rcu_is_watching+0x12/0xc0 [ 718.213800][T12900] request_key_tag+0x56/0xc0 [ 718.213816][T12900] dns_query+0x35f/0x8e0 [ 718.213829][T12900] ceph_parse_ips+0x637/0xa10 [ 718.213849][T12900] ? __pfx_ceph_parse_ips+0x10/0x10 [ 718.213869][T12900] ? ceph_parse_param+0x1c3/0x11e0 [ 718.213881][T12900] ? fs_param_is_string+0xc5/0x200 [ 718.213897][T12900] ? __pfx_ceph_parse_param+0x10/0x10 [ 718.213912][T12900] ceph_parse_mon_ips+0x65/0xd0 [ 718.213923][T12900] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 718.213936][T12900] ceph_parse_mount_param+0x1e7c/0x2860 [ 718.213956][T12900] ? __pfx_ceph_parse_mount_param+0x10/0x10 [ 718.213973][T12900] ? static_key_count+0x5a/0x70 [ 718.213984][T12900] ? __pfx_ceph_parse_mount_param+0x10/0x10 [ 718.213999][T12900] vfs_parse_fs_param+0x208/0x3c0 [ 718.214016][T12900] __do_sys_fsconfig+0x930/0xbe0 [ 718.214028][T12900] ? __pfx___do_sys_fsconfig+0x10/0x10 [ 718.214037][T12900] ? fput+0x70/0xf0 [ 718.214053][T12900] do_syscall_64+0xcd/0x4c0 [ 718.214071][T12900] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 718.214082][T12900] RIP: 0033:0x7ff3deb8e929 [ 718.214091][T12900] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 718.214102][T12900] RSP: 002b:00007ff3dfa5c038 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 718.214113][T12900] RAX: ffffffffffffffda RBX: 00007ff3dedb6080 RCX: 00007ff3deb8e929 [ 718.214120][T12900] RDX: 0000200000000000 RSI: 0000000000000001 RDI: 0000000000000004 [ 718.214126][T12900] RBP: 00007ff3dfa5c090 R08: 0000000000000000 R09: 0000000000000000 [ 718.214132][T12900] R10: 0000200000000100 R11: 0000000000000246 R12: 0000000000000002 [ 718.214138][T12900] R13: 0000000000000000 R14: 00007ff3dedb6080 R15: 00007ffe96ee8488 [ 718.214153][T12900] [ 718.265967][T12900] libceph: resolve '0.0' (ret=-3): failed [ 718.425764][ T5881] usb 3-1: new high-speed USB device number 26 using dummy_hcd [ 718.843530][T12902] netlink: 48 bytes leftover after parsing attributes in process `syz.0.1767'. [ 718.855647][T12902] netlink: 36 bytes leftover after parsing attributes in process `syz.0.1767'. [ 718.864648][T12902] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1767'. [ 718.873705][T12902] netlink: 36 bytes leftover after parsing attributes in process `syz.0.1767'. [ 718.882666][T12902] netlink: 36 bytes leftover after parsing attributes in process `syz.0.1767'. [ 718.910865][ T5881] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 718.948927][ T5881] usb 3-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 718.997620][T12908] random: crng reseeded on system resumption [ 719.012716][ T5881] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 719.037069][T12906] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1769'. [ 719.055850][T12906] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1769'. [ 719.090590][ T5881] usb 3-1: config 0 descriptor?? [ 719.163007][ T5881] pwc: Askey VC010 type 2 USB webcam detected. [ 719.930965][ T5881] pwc: recv_control_msg error -32 req 02 val 2b00 [ 720.001705][ T5881] pwc: recv_control_msg error -32 req 02 val 2700 [ 720.256848][ T5881] pwc: recv_control_msg error -32 req 02 val 2c00 [ 720.273795][ T5881] pwc: recv_control_msg error -32 req 04 val 1000 [ 720.356056][T12926] usb usb1: usbfs: interface 0 claimed by hub while 'syz.1.1774' sets config #0 [ 720.421198][ T5881] pwc: recv_control_msg error -71 req 04 val 1300 [ 720.441845][ T5881] pwc: recv_control_msg error -71 req 04 val 1400 [ 720.454573][ T5881] pwc: recv_control_msg error -71 req 02 val 2000 [ 720.476286][ T5881] pwc: recv_control_msg error -71 req 02 val 2100 [ 720.499553][ T5881] pwc: recv_control_msg error -71 req 04 val 1500 [ 720.509370][ T5881] pwc: recv_control_msg error -71 req 02 val 2500 [ 720.565889][ T5900] usb 5-1: new low-speed USB device number 26 using dummy_hcd [ 720.567979][ T5881] pwc: recv_control_msg error -71 req 02 val 2400 [ 720.729230][ T5881] pwc: recv_control_msg error -71 req 02 val 2600 [ 720.844036][ T5900] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 720.861658][ T5881] pwc: recv_control_msg error -71 req 02 val 2900 [ 720.879841][ T5900] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 720.882156][ T5881] pwc: recv_control_msg error -71 req 02 val 2800 [ 720.919483][ T5900] usb 5-1: string descriptor 0 read error: -22 [ 720.920758][ T5881] pwc: recv_control_msg error -71 req 04 val 1100 [ 720.926136][ T5900] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 720.932573][ T5881] pwc: recv_control_msg error -71 req 04 val 1200 [ 720.942887][ T5900] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 720.982257][ T5900] usb 5-1: Quirk or no altset; falling back to MIDI 1.0 [ 721.006071][ T5881] pwc: Registered as video103. [ 721.083750][ T5881] input: PWC snapshot button as /devices/platform/dummy_hcd.2/usb3/3-1/input/input58 [ 721.154331][ T5881] usb 3-1: USB disconnect, device number 26 [ 721.399901][T12944] netlink: 36 bytes leftover after parsing attributes in process `syz.1.1779'. [ 722.526137][T12924] netlink: 'syz.4.1773': attribute type 10 has an invalid length. [ 722.801062][T12924] netlink: 24 bytes leftover after parsing attributes in process `syz.4.1773'. [ 723.402539][T12963] binder: BINDER_SET_CONTEXT_MGR already set [ 723.411804][T11648] usb 5-1: USB disconnect, device number 26 [ 723.463516][ T30] audit: type=1400 audit(1749640256.774:527): avc: denied { map } for pid=12962 comm="syz.0.1782" path="/dev/binderfs/binder0" dev="binder" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 723.554744][T12963] binder: 12962:12963 ioctl 4018620d 200000000040 returned -16 [ 724.525793][ T5930] usb 2-1: new high-speed USB device number 30 using dummy_hcd [ 724.611236][T12973] usb usb1: usbfs: interface 0 claimed by hub while 'syz.0.1785' sets config #0 [ 724.675761][ T5930] usb 2-1: Using ep0 maxpacket: 16 [ 724.698372][ T5930] usb 2-1: config 0 has an invalid interface number: 112 but max is 0 [ 724.707326][ T5930] usb 2-1: config 0 has no interface number 0 [ 724.723208][ T5930] usb 2-1: New USB device found, idVendor=04dd, idProduct=8002, bcdDevice=d3.6c [ 724.740489][ T5930] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 724.748706][ T5930] usb 2-1: Product: syz [ 724.752949][ T5930] usb 2-1: Manufacturer: syz [ 724.757654][ T5930] usb 2-1: SerialNumber: syz [ 724.795851][T11648] usb 5-1: new high-speed USB device number 27 using dummy_hcd [ 724.829067][ T5930] usb 2-1: config 0 descriptor?? [ 724.945945][T11648] usb 5-1: Using ep0 maxpacket: 32 [ 724.970569][T12978] xt_CT: You must specify a L4 protocol and not use inversions on it [ 724.987865][T11648] usb 5-1: New USB device found, idVendor=041e, idProduct=403c, bcdDevice=cc.d7 [ 725.012818][T11648] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 725.174110][T11648] usb 5-1: config 0 descriptor?? [ 725.191088][T11648] gspca_main: sq930x-2.14.0 probing 041e:403c [ 725.365916][ T30] audit: type=1400 audit(1749640258.774:528): avc: denied { read } for pid=12982 comm="syz.3.1789" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 725.433210][T12981] tipc: Enabled bearer , priority 0 [ 725.465521][T12981] tipc: Disabling bearer [ 725.667867][T11648] gspca_sq930x: ucbus_write failed -71 [ 725.675041][T11648] sq930x 5-1:0.0: probe with driver sq930x failed with error -71 [ 725.804361][T12970] vlan2: entered allmulticast mode [ 725.806032][T11648] usb 5-1: USB disconnect, device number 27 [ 725.809774][T12970] bond0: entered allmulticast mode [ 725.851437][T12970] bond_slave_0: entered allmulticast mode [ 725.968155][T12970] bond_slave_1: entered allmulticast mode [ 725.976057][T12970] bridge0: entered allmulticast mode [ 727.072518][ T5930] safe_serial 2-1:0.112: safe_serial converter detected [ 727.085979][ T5930] safe_serial 2-1:0.112: probe with driver safe_serial failed with error -22 [ 727.098123][ T5930] usb 2-1: USB disconnect, device number 30 [ 727.163902][T12995] syz_tun: entered allmulticast mode [ 727.171956][T12995] netlink: 16 bytes leftover after parsing attributes in process `syz.2.1791'. [ 727.451257][T13001] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 727.587602][T13004] FAULT_INJECTION: forcing a failure. [ 727.587602][T13004] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 727.601448][T13004] CPU: 1 UID: 0 PID: 13004 Comm: syz.0.1794 Not tainted 6.16.0-rc1-syzkaller-00004-gaef17cb3d3c4 #0 PREEMPT(full) [ 727.601473][T13004] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 727.601483][T13004] Call Trace: [ 727.601489][T13004] [ 727.601496][T13004] dump_stack_lvl+0x16c/0x1f0 [ 727.601528][T13004] should_fail_ex+0x512/0x640 [ 727.601563][T13004] _copy_from_user+0x2e/0xd0 [ 727.601591][T13004] copy_msghdr_from_user+0x98/0x160 [ 727.601618][T13004] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 727.601654][T13004] ? copy_msghdr_from_user+0x13/0x160 [ 727.601683][T13004] ___sys_sendmsg+0xfe/0x1d0 [ 727.601710][T13004] ? __pfx____sys_sendmsg+0x10/0x10 [ 727.601768][T13004] __sys_sendmsg+0x16d/0x220 [ 727.601794][T13004] ? __pfx___sys_sendmsg+0x10/0x10 [ 727.601835][T13004] do_syscall_64+0xcd/0x4c0 [ 727.601864][T13004] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 727.601882][T13004] RIP: 0033:0x7fd697d8e929 [ 727.601896][T13004] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 727.601912][T13004] RSP: 002b:00007fd698c46038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 727.601929][T13004] RAX: ffffffffffffffda RBX: 00007fd697fb6160 RCX: 00007fd697d8e929 [ 727.601941][T13004] RDX: 0000000020008001 RSI: 0000200000002280 RDI: 0000000000000008 [ 727.601952][T13004] RBP: 00007fd698c46090 R08: 0000000000000000 R09: 0000000000000000 [ 727.601962][T13004] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 727.601972][T13004] R13: 0000000000000000 R14: 00007fd697fb6160 R15: 00007ffc5f87ac58 [ 727.601996][T13004] [ 727.774458][ T30] audit: type=1400 audit(1749640261.184:529): avc: denied { create } for pid=12998 comm="syz.0.1794" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 727.782607][T13002] block device autoloading is deprecated and will be removed. [ 727.803148][T12990] syz_tun: left allmulticast mode [ 727.811234][T13002] syz.0.1794: attempt to access beyond end of device [ 727.811234][T13002] loop1: rw=0, sector=0, nr_sectors = 1 limit=0 [ 727.824161][T13002] FAT-fs (loop1): unable to read boot sector [ 727.878741][ T30] audit: type=1400 audit(1749640261.184:530): avc: denied { mounton } for pid=12998 comm="syz.0.1794" path="/94/file0" dev="tmpfs" ino=526 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 727.902540][ T5930] usb 2-1: new high-speed USB device number 31 using dummy_hcd [ 728.164568][ T5930] usb 2-1: Using ep0 maxpacket: 32 [ 728.296820][ T5930] usb 2-1: config 0 has an invalid interface number: 132 but max is 0 [ 728.657479][ T5930] usb 2-1: config 0 has no interface number 0 [ 728.949638][ T5930] usb 2-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 728.965150][ T30] audit: type=1400 audit(1749640262.364:531): avc: denied { unlink } for pid=10619 comm="syz-executor" name="file0" dev="tmpfs" ino=526 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 728.974594][ T5930] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 728.996997][ T5930] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 729.004992][ T5930] usb 2-1: Product: syz [ 729.009397][ T5930] usb 2-1: Manufacturer: syz [ 729.014024][ T5930] usb 2-1: SerialNumber: syz [ 729.032970][ T5930] usb 2-1: config 0 descriptor?? [ 729.045389][ T5930] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 729.055466][ T5930] em28xx 2-1:0.132: Video interface 132 found: [ 729.231962][T13021] xt_CT: You must specify a L4 protocol and not use inversions on it [ 729.316020][T11648] usb 1-1: new high-speed USB device number 29 using dummy_hcd [ 729.447542][ T5930] em28xx 2-1:0.132: unknown em28xx chip ID (0) [ 729.488229][T11648] usb 1-1: Using ep0 maxpacket: 32 [ 729.516024][ T910] usb 3-1: new high-speed USB device number 27 using dummy_hcd [ 729.611508][T13017] netlink: 212376 bytes leftover after parsing attributes in process `syz.0.1798'. [ 729.660932][T11648] usb 1-1: unable to get BOS descriptor or descriptor too short [ 729.684842][ T30] audit: type=1800 audit(1749640263.084:532): pid=13026 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz.4.1803" name="bus" dev="overlay" ino=2040 res=0 errno=0 [ 729.733315][ T910] usb 3-1: Using ep0 maxpacket: 16 [ 729.770297][T11648] usb 1-1: unable to read config index 0 descriptor/start: -71 [ 729.790081][T13027] kernel read not supported for file /blkio.throttle.io_service_bytes_recursive (pid: 13027 comm: syz.1.1792) [ 729.821195][ T910] usb 3-1: config 0 has an invalid interface number: 112 but max is 0 [ 729.837537][T11648] usb 1-1: can't read configurations, error -71 [ 729.858567][ T910] usb 3-1: config 0 has no interface number 0 [ 729.881833][ T30] audit: type=1800 audit(1749640263.274:533): pid=13027 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed comm="syz.1.1792" name="blkio.throttle.io_service_bytes_recursive" dev="mqueue" ino=36063 res=0 errno=0 [ 729.917795][ T910] usb 3-1: New USB device found, idVendor=04dd, idProduct=8002, bcdDevice=d3.6c [ 729.939555][ T910] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 729.963247][ T910] usb 3-1: Product: syz [ 729.974398][ T910] usb 3-1: Manufacturer: syz [ 729.993964][ T910] usb 3-1: SerialNumber: syz [ 730.127860][ T910] usb 3-1: config 0 descriptor?? [ 730.776954][ T5930] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5) [ 730.794679][ T5930] em28xx 2-1:0.132: board has no eeprom [ 730.801938][T12994] em28xx 2-1:0.132: failed to trigger write to i2c address 0x28 (error=-5) [ 730.834176][ T910] safe_serial 3-1:0.112: safe_serial converter detected [ 730.852193][ T910] safe_serial 3-1:0.112: probe with driver safe_serial failed with error -22 [ 730.871996][ T910] usb 3-1: USB disconnect, device number 27 [ 731.353455][ T5930] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 731.387595][ T5930] em28xx 2-1:0.132: analog set to bulk mode. [ 731.660963][T11648] em28xx 2-1:0.132: Registering V4L2 extension [ 731.735847][ T5930] usb 2-1: USB disconnect, device number 31 [ 731.742911][ T5930] em28xx 2-1:0.132: Disconnecting em28xx [ 731.919778][T13045] FAULT_INJECTION: forcing a failure. [ 731.919778][T13045] name failslab, interval 1, probability 0, space 0, times 0 [ 731.932634][T13045] CPU: 1 UID: 0 PID: 13045 Comm: syz.1.1807 Not tainted 6.16.0-rc1-syzkaller-00004-gaef17cb3d3c4 #0 PREEMPT(full) [ 731.932655][T13045] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 731.932663][T13045] Call Trace: [ 731.932668][T13045] [ 731.932673][T13045] dump_stack_lvl+0x16c/0x1f0 [ 731.932699][T13045] should_fail_ex+0x512/0x640 [ 731.932718][T13045] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 731.932739][T13045] should_failslab+0xc2/0x120 [ 731.932759][T13045] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 731.932778][T13045] ? getname_kernel+0x52/0x370 [ 731.932799][T13045] ? do_raw_read_unlock+0x44/0xe0 [ 731.932818][T13045] getname_kernel+0x52/0x370 [ 731.932840][T13045] kern_path+0x1d/0x50 [ 731.932858][T13045] tomoyo_mount_acl+0x624/0x850 [ 731.932883][T13045] ? __pfx_tomoyo_mount_acl+0x10/0x10 [ 731.932924][T13045] ? tomoyo_domain+0xbb/0x150 [ 731.932936][T13045] ? tomoyo_profile+0x47/0x60 [ 731.932960][T13045] tomoyo_mount_permission+0x16d/0x420 [ 731.932978][T13045] ? tomoyo_mount_permission+0x14f/0x420 [ 731.932997][T13045] ? __pfx_tomoyo_mount_permission+0x10/0x10 [ 731.933028][T13045] security_sb_mount+0x9b/0x260 [ 731.933047][T13045] path_mount+0x128/0x2020 [ 731.933069][T13045] ? kmem_cache_free+0x2d1/0x4d0 [ 731.933086][T13045] ? __pfx_path_mount+0x10/0x10 [ 731.933110][T13045] ? putname+0x154/0x1a0 [ 731.933134][T13045] __x64_sys_mount+0x28d/0x310 [ 731.933155][T13045] ? __pfx___x64_sys_mount+0x10/0x10 [ 731.933183][T13045] do_syscall_64+0xcd/0x4c0 [ 731.933206][T13045] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 731.933220][T13045] RIP: 0033:0x7f617c18e929 [ 731.933231][T13045] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 731.933245][T13045] RSP: 002b:00007f6179ff6038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 731.933259][T13045] RAX: ffffffffffffffda RBX: 00007f617c3b6160 RCX: 00007f617c18e929 [ 731.933268][T13045] RDX: 0000200000000000 RSI: 0000200000000040 RDI: 00002000000000c0 [ 731.933277][T13045] RBP: 00007f6179ff6090 R08: 0000000000000000 R09: 0000000000000000 [ 731.933286][T13045] R10: 0000000000208000 R11: 0000000000000246 R12: 0000000000000002 [ 731.933294][T13045] R13: 0000000000000000 R14: 00007f617c3b6160 R15: 00007ffe4b65f588 [ 731.933313][T13045] [ 732.605447][T13049] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 732.678584][T11648] em28xx 2-1:0.132: Config register raw data: 0xffffffed [ 732.812490][T11648] em28xx 2-1:0.132: AC97 chip type couldn't be determined [ 732.830865][T11648] em28xx 2-1:0.132: No AC97 audio processor [ 732.901314][T13058] lo: entered allmulticast mode [ 733.313993][T11648] usb 2-1: Decoder not found [ 733.320687][T11648] em28xx 2-1:0.132: failed to create media graph [ 733.335337][T11648] em28xx 2-1:0.132: V4L2 device video103 deregistered [ 733.725175][T11648] em28xx 2-1:0.132: Remote control support is not available for this card. [ 733.761595][ T5930] em28xx 2-1:0.132: Closing input extension [ 733.811428][ T5930] em28xx 2-1:0.132: Freeing device [ 735.214878][T13079] netlink: 16 bytes leftover after parsing attributes in process `syz.3.1816'. [ 735.565889][ T5930] usb 2-1: new full-speed USB device number 32 using dummy_hcd [ 736.439206][ T5930] usb 2-1: config 0 has an invalid interface number: 133 but max is 0 [ 736.450977][ T5930] usb 2-1: config 0 has no interface number 0 [ 736.460641][ T5930] usb 2-1: New USB device found, idVendor=06cd, idProduct=0121, bcdDevice=dd.3d [ 736.477538][ T5930] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 736.570432][ T5930] usb 2-1: Product: syz [ 736.585850][T11648] usb 4-1: new high-speed USB device number 40 using dummy_hcd [ 736.599200][ T5930] usb 2-1: Manufacturer: syz [ 736.621656][ T5930] usb 2-1: SerialNumber: syz [ 736.685513][ T5930] usb 2-1: config 0 descriptor?? [ 736.750809][T11648] usb 4-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 736.766010][T11648] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 736.774399][T11648] usb 4-1: Product: syz [ 736.784328][T11648] usb 4-1: Manufacturer: syz [ 736.797524][T11648] usb 4-1: SerialNumber: syz [ 736.824860][T11648] usb 4-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 736.872297][ T5900] usb 4-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 736.913352][ T5930] keyspan 2-1:0.133: Keyspan 1 port adapter converter detected [ 736.952748][ T5930] keyspan 2-1:0.133: found no endpoint descriptor for endpoint 81 [ 737.101092][T13093] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1821'. [ 737.115459][ T5930] keyspan 2-1:0.133: found no endpoint descriptor for endpoint 1 [ 737.115681][T13093] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1821'. [ 737.151540][ T5930] keyspan 2-1:0.133: found no endpoint descriptor for endpoint 2 [ 737.181705][ T5930] usb 2-1: Keyspan 1 port adapter converter now attached to ttyUSB0 [ 737.185339][T13093] vlan2: entered promiscuous mode [ 737.195305][T13093] team0: entered promiscuous mode [ 737.219194][ T5930] usb 2-1: USB disconnect, device number 32 [ 737.246795][ T5930] keyspan_1 ttyUSB0: Keyspan 1 port adapter converter now disconnected from ttyUSB0 [ 737.255781][T13093] team_slave_0: entered promiscuous mode [ 737.270164][ T5930] keyspan 2-1:0.133: device disconnected [ 737.276796][T13093] team_slave_1: entered promiscuous mode [ 737.332013][T11648] usb 4-1: USB disconnect, device number 40 [ 737.415928][ T10] usb 3-1: new high-speed USB device number 28 using dummy_hcd [ 737.432619][T13097] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1823'. [ 737.442408][T13097] FAULT_INJECTION: forcing a failure. [ 737.442408][T13097] name failslab, interval 1, probability 0, space 0, times 0 [ 737.455348][T13097] CPU: 1 UID: 0 PID: 13097 Comm: syz.1.1823 Not tainted 6.16.0-rc1-syzkaller-00004-gaef17cb3d3c4 #0 PREEMPT(full) [ 737.455373][T13097] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 737.455383][T13097] Call Trace: [ 737.455389][T13097] [ 737.455396][T13097] dump_stack_lvl+0x16c/0x1f0 [ 737.455433][T13097] should_fail_ex+0x512/0x640 [ 737.455458][T13097] ? __kvmalloc_node_noprof+0x124/0x620 [ 737.455483][T13097] should_failslab+0xc2/0x120 [ 737.455506][T13097] __kvmalloc_node_noprof+0x137/0x620 [ 737.455527][T13097] ? lockdep_init_map_type+0x5c/0x280 [ 737.455587][T13097] ? alloc_netdev_mqs+0xcf8/0x1570 [ 737.455619][T13097] ? alloc_netdev_mqs+0xcf8/0x1570 [ 737.455643][T13097] alloc_netdev_mqs+0xcf8/0x1570 [ 737.455675][T13097] rtnl_create_link+0xc08/0xf90 [ 737.455708][T13097] rtnl_newlink+0xb69/0x2000 [ 737.455744][T13097] ? __pfx_rtnl_newlink+0x10/0x10 [ 737.455767][T13097] ? find_held_lock+0x2b/0x80 [ 737.455788][T13097] ? avc_has_perm_noaudit+0x117/0x3b0 [ 737.455809][T13097] ? avc_has_perm_noaudit+0x149/0x3b0 [ 737.455831][T13097] ? cred_has_capability.isra.0+0x193/0x2f0 [ 737.455875][T13097] ? find_held_lock+0x2b/0x80 [ 737.455893][T13097] ? __pfx_rtnl_newlink+0x10/0x10 [ 737.455917][T13097] ? __pfx_rtnl_newlink+0x10/0x10 [ 737.455941][T13097] ? rtnetlink_rcv_msg+0x93a/0xe90 [ 737.455969][T13097] ? __pfx_rtnl_newlink+0x10/0x10 [ 737.455997][T13097] rtnetlink_rcv_msg+0x95b/0xe90 [ 737.456026][T13097] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 737.456063][T13097] ? ref_tracker_free+0x37c/0x830 [ 737.456093][T13097] netlink_rcv_skb+0x155/0x420 [ 737.456113][T13097] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 737.456141][T13097] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 737.456170][T13097] ? netlink_deliver_tap+0x1ae/0xd30 [ 737.456194][T13097] netlink_unicast+0x53d/0x7f0 [ 737.456215][T13097] ? __pfx_netlink_unicast+0x10/0x10 [ 737.456242][T13097] netlink_sendmsg+0x8d1/0xdd0 [ 737.456265][T13097] ? __pfx_netlink_sendmsg+0x10/0x10 [ 737.456295][T13097] ____sys_sendmsg+0xa98/0xc70 [ 737.456316][T13097] ? copy_msghdr_from_user+0x10a/0x160 [ 737.456341][T13097] ? __pfx_____sys_sendmsg+0x10/0x10 [ 737.456373][T13097] ___sys_sendmsg+0x134/0x1d0 [ 737.456400][T13097] ? __pfx____sys_sendmsg+0x10/0x10 [ 737.456422][T13097] ? __lock_acquire+0x622/0x1c90 [ 737.456480][T13097] __sys_sendmsg+0x16d/0x220 [ 737.456506][T13097] ? __pfx___sys_sendmsg+0x10/0x10 [ 737.456544][T13097] ? rcu_is_watching+0x12/0xc0 [ 737.456576][T13097] do_syscall_64+0xcd/0x4c0 [ 737.456606][T13097] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 737.456624][T13097] RIP: 0033:0x7f617c18e929 [ 737.456639][T13097] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 737.456655][T13097] RSP: 002b:00007f617cf3f038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 737.456672][T13097] RAX: ffffffffffffffda RBX: 00007f617c3b5fa0 RCX: 00007f617c18e929 [ 737.456684][T13097] RDX: 0000000000000000 RSI: 0000200000000280 RDI: 000000000000000e [ 737.456694][T13097] RBP: 00007f617cf3f090 R08: 0000000000000000 R09: 0000000000000000 [ 737.456704][T13097] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 737.456714][T13097] R13: 0000000000000000 R14: 00007f617c3b5fa0 R15: 00007ffe4b65f588 [ 737.456739][T13097] [ 737.800128][ T10] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 737.811229][ T10] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 737.823794][ T10] usb 3-1: New USB device found, idVendor=0d8c, idProduct=0022, bcdDevice= 0.00 [ 737.833232][ T10] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 738.166012][ T5900] usb 4-1: Service connection timeout for: 256 [ 738.218505][ T10] usb 3-1: config 0 descriptor?? [ 738.237664][ T5900] ath9k_htc 4-1:1.0: ath9k_htc: Unable to initialize HTC services [ 738.290959][ T5900] ath9k_htc: Failed to initialize the device [ 738.330931][T11648] usb 4-1: ath9k_htc: USB layer deinitialized [ 738.393061][T13105] binder: BINDER_SET_CONTEXT_MGR already set [ 738.424449][T13105] binder: 13104:13105 ioctl 4018620d 200000000040 returned -16 [ 738.470366][ T30] audit: type=1400 audit(1749640271.884:534): avc: denied { call } for pid=13104 comm="syz.3.1826" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 738.495255][T13105] binder_alloc: 13104: binder_alloc_buf size 12304 failed, no address space [ 738.504861][T13105] binder_alloc: allocated: 24 (num: 1 largest: 24), free: 12264 (num: 1 largest: 12264) [ 739.152598][ T10] cm6533_jd 0003:0D8C:0022.0010: unknown main item tag 0x0 [ 739.160574][T13110] syz_tun: entered allmulticast mode [ 739.168385][T13110] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1829'. [ 739.178407][ T10] cm6533_jd 0003:0D8C:0022.0010: item fetching failed at offset 4/5 [ 739.186632][T13109] syz_tun: left allmulticast mode [ 739.187119][ T10] cm6533_jd 0003:0D8C:0022.0010: parse failed [ 739.523511][ T10] cm6533_jd 0003:0D8C:0022.0010: probe with driver cm6533_jd failed with error -22 [ 739.672363][ T10] usb 3-1: USB disconnect, device number 28 [ 739.740953][ T30] audit: type=1400 audit(1749640273.134:535): avc: denied { bind } for pid=13119 comm="syz.3.1830" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 739.952090][T13133] binder: 13129:13133 unknown command 0 [ 739.957689][T13133] binder: 13129:13133 ioctl c0306201 200000000280 returned -22 [ 739.995776][T11648] usb 2-1: new high-speed USB device number 33 using dummy_hcd [ 740.155758][T11648] usb 2-1: Using ep0 maxpacket: 8 [ 740.274091][T11648] usb 2-1: config 10 has an invalid interface number: 193 but max is 0 [ 740.282700][T11648] usb 2-1: config 10 has no interface number 0 [ 740.301923][T11648] usb 2-1: New USB device found, idVendor=0bda, idProduct=0129, bcdDevice=be.93 [ 740.313009][T11648] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 740.341028][T11648] usb 2-1: Product: syz [ 740.399885][T13140] syz_tun: entered allmulticast mode [ 740.838400][T11648] usb 2-1: Manufacturer: syz [ 740.843158][T11648] usb 2-1: SerialNumber: syz [ 741.019661][T13137] syz_tun: left allmulticast mode [ 741.087931][T13145] FAULT_INJECTION: forcing a failure. [ 741.087931][T13145] name failslab, interval 1, probability 0, space 0, times 0 [ 741.155860][T13145] CPU: 0 UID: 0 PID: 13145 Comm: syz.2.1835 Not tainted 6.16.0-rc1-syzkaller-00004-gaef17cb3d3c4 #0 PREEMPT(full) [ 741.155887][T13145] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 741.155898][T13145] Call Trace: [ 741.155906][T13145] [ 741.155915][T13145] dump_stack_lvl+0x16c/0x1f0 [ 741.155947][T13145] should_fail_ex+0x512/0x640 [ 741.155976][T13145] should_failslab+0xc2/0x120 [ 741.156001][T13145] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 741.156025][T13145] ? skb_clone+0x190/0x3f0 [ 741.156055][T13145] skb_clone+0x190/0x3f0 [ 741.156083][T13145] netlink_deliver_tap+0xabd/0xd30 [ 741.156107][T13145] netlink_unicast+0x5df/0x7f0 [ 741.156130][T13145] ? __pfx_netlink_unicast+0x10/0x10 [ 741.156156][T13145] netlink_sendmsg+0x8d1/0xdd0 [ 741.156180][T13145] ? __pfx_netlink_sendmsg+0x10/0x10 [ 741.156210][T13145] ____sys_sendmsg+0xa98/0xc70 [ 741.156232][T13145] ? copy_msghdr_from_user+0x10a/0x160 [ 741.156258][T13145] ? __pfx_____sys_sendmsg+0x10/0x10 [ 741.156289][T13145] ___sys_sendmsg+0x134/0x1d0 [ 741.156321][T13145] ? __pfx____sys_sendmsg+0x10/0x10 [ 741.156344][T13145] ? __lock_acquire+0x622/0x1c90 [ 741.156406][T13145] __sys_sendmsg+0x16d/0x220 [ 741.156431][T13145] ? __pfx___sys_sendmsg+0x10/0x10 [ 741.156475][T13145] do_syscall_64+0xcd/0x4c0 [ 741.156503][T13145] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 741.156521][T13145] RIP: 0033:0x7f2f4838e929 [ 741.156535][T13145] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 741.156551][T13145] RSP: 002b:00007f2f491fa038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 741.156569][T13145] RAX: ffffffffffffffda RBX: 00007f2f485b6080 RCX: 00007f2f4838e929 [ 741.156581][T13145] RDX: 0000000020004090 RSI: 0000200000000280 RDI: 0000000000000006 [ 741.156592][T13145] RBP: 00007f2f491fa090 R08: 0000000000000000 R09: 0000000000000000 [ 741.156602][T13145] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 741.156612][T13145] R13: 0000000000000000 R14: 00007f2f485b6080 R15: 00007ffce19cc6e8 [ 741.156637][T13145] [ 741.372257][ C0] vkms_vblank_simulate: vblank timer overrun [ 741.763065][T13125] random: crng reseeded on system resumption [ 741.771719][ T30] audit: type=1400 audit(1749640275.174:536): avc: denied { append } for pid=13122 comm="syz.1.1831" name="snapshot" dev="devtmpfs" ino=92 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 741.898797][T11648] rtsx_usb 2-1:10.193: probe with driver rtsx_usb failed with error -22 [ 741.911458][T11648] usb 2-1: USB disconnect, device number 33 [ 741.995581][T13160] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1841'. [ 742.008868][T13160] openvswitch: netlink: Missing key (keys=40, expected=2000) [ 742.009910][T13162] FAULT_INJECTION: forcing a failure. [ 742.009910][T13162] name failslab, interval 1, probability 0, space 0, times 0 [ 742.036177][T13162] CPU: 1 UID: 0 PID: 13162 Comm: syz.3.1844 Not tainted 6.16.0-rc1-syzkaller-00004-gaef17cb3d3c4 #0 PREEMPT(full) [ 742.036205][T13162] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 742.036215][T13162] Call Trace: [ 742.036221][T13162] [ 742.036227][T13162] dump_stack_lvl+0x16c/0x1f0 [ 742.036258][T13162] should_fail_ex+0x512/0x640 [ 742.036280][T13162] ? __kmalloc_noprof+0xbf/0x510 [ 742.036304][T13162] ? drm_atomic_state_init+0xe4/0x320 [ 742.036322][T13162] should_failslab+0xc2/0x120 [ 742.036346][T13162] __kmalloc_noprof+0xd2/0x510 [ 742.036373][T13162] drm_atomic_state_init+0xe4/0x320 [ 742.036390][T13162] ? __kasan_kmalloc+0xaa/0xb0 [ 742.036414][T13162] drm_atomic_state_alloc+0xd3/0x120 [ 742.036433][T13162] drm_mode_atomic_ioctl+0x393/0x25f0 [ 742.036456][T13162] ? avc_has_extended_perms+0x33a/0x1090 [ 742.036479][T13162] ? avc_has_extended_perms+0x47c/0x1090 [ 742.036500][T13162] ? __pfx_drm_mode_atomic_ioctl+0x10/0x10 [ 742.036520][T13162] ? __lock_acquire+0xb8a/0x1c90 [ 742.036561][T13162] ? drm_is_current_master+0x2c/0x40 [ 742.036584][T13162] ? do_raw_spin_unlock+0x172/0x230 [ 742.036605][T13162] drm_ioctl_kernel+0x1f4/0x3e0 [ 742.036627][T13162] ? __pfx_drm_mode_atomic_ioctl+0x10/0x10 [ 742.036646][T13162] ? __pfx_drm_ioctl_kernel+0x10/0x10 [ 742.036678][T13162] drm_ioctl+0x5c9/0xc30 [ 742.036706][T13162] ? __pfx_drm_mode_atomic_ioctl+0x10/0x10 [ 742.036726][T13162] ? __pfx_drm_ioctl+0x10/0x10 [ 742.036761][T13162] ? selinux_file_ioctl+0x180/0x270 [ 742.036792][T13162] ? selinux_file_ioctl+0xb4/0x270 [ 742.036817][T13162] ? __pfx_drm_ioctl+0x10/0x10 [ 742.036842][T13162] __x64_sys_ioctl+0x18e/0x210 [ 742.036864][T13162] do_syscall_64+0xcd/0x4c0 [ 742.036892][T13162] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 742.036911][T13162] RIP: 0033:0x7ff3deb8e929 [ 742.036926][T13162] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 742.036942][T13162] RSP: 002b:00007ff3dfa7d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 742.036960][T13162] RAX: ffffffffffffffda RBX: 00007ff3dedb5fa0 RCX: 00007ff3deb8e929 [ 742.036971][T13162] RDX: 0000200000000180 RSI: 00000000c03864bc RDI: 0000000000000003 [ 742.036982][T13162] RBP: 00007ff3dfa7d090 R08: 0000000000000000 R09: 0000000000000000 [ 742.036993][T13162] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 742.037003][T13162] R13: 0000000000000000 R14: 00007ff3dedb5fa0 R15: 00007ffe96ee8488 [ 742.037027][T13162] [ 742.512879][T13172] netlink: 16 bytes leftover after parsing attributes in process `syz.4.1842'. [ 742.585898][ T10] usb 1-1: new high-speed USB device number 31 using dummy_hcd [ 743.008073][ T10] usb 1-1: Using ep0 maxpacket: 8 [ 743.019419][ T10] usb 1-1: config 0 has an invalid interface number: 246 but max is 0 [ 743.030117][ T10] usb 1-1: config 0 has no interface number 0 [ 743.041113][ T10] usb 1-1: New USB device found, idVendor=2040, idProduct=d300, bcdDevice=16.b3 [ 743.062871][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 743.073643][ T10] usb 1-1: Product: syz [ 743.082325][ T10] usb 1-1: Manufacturer: syz [ 743.088681][ T10] usb 1-1: SerialNumber: syz [ 743.094870][ T10] usb 1-1: config 0 descriptor?? [ 743.139680][ T10] msi2500 1-1:0.246: Registered as swradio24 [ 743.146023][ T10] msi2500 1-1:0.246: SDR API is still slightly experimental and functionality changes may follow [ 743.205137][T13178] syzkaller1: entered promiscuous mode [ 743.215914][T11648] usb 5-1: new high-speed USB device number 28 using dummy_hcd [ 743.233913][T13178] syzkaller1: entered allmulticast mode [ 743.246395][ T9] usb 3-1: new high-speed USB device number 29 using dummy_hcd [ 743.324727][ T10] usb 1-1: USB disconnect, device number 31 [ 743.405754][ T9] usb 3-1: Using ep0 maxpacket: 16 [ 743.405775][T11648] usb 5-1: Using ep0 maxpacket: 8 [ 743.414601][ T9] usb 3-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 743.425288][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 743.428963][T11648] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 743.433615][ T9] usb 3-1: Product: syz [ 743.449630][ T9] usb 3-1: Manufacturer: syz [ 743.452550][T11648] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 743.464778][T11648] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 743.464798][ T9] usb 3-1: SerialNumber: syz [ 743.478202][T11648] usb 5-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 743.493294][T11648] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 743.504250][T11648] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 743.526028][ T9] r8152-cfgselector 3-1: Unknown version 0x0000 [ 743.532390][ T9] r8152-cfgselector 3-1: config 0 descriptor?? [ 743.741499][T11648] usb 5-1: GET_CAPABILITIES returned 0 [ 743.747058][T11648] usbtmc 5-1:16.0: can't read capabilities [ 743.965285][ T9] r8152-cfgselector 3-1: Unknown version 0x0000 [ 743.973031][ T10] usb 5-1: USB disconnect, device number 28 [ 743.983275][ T9] r8152-cfgselector 3-1: bad CDC descriptors [ 744.064028][ T9] r8152-cfgselector 3-1: USB disconnect, device number 29 [ 745.158561][T13229] lo: entered allmulticast mode [ 745.357465][T11648] usb 5-1: new high-speed USB device number 29 using dummy_hcd [ 745.632002][T13233] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1861'. [ 745.647826][T13233] openvswitch: netlink: Missing key (keys=40, expected=2000) [ 745.699819][T11648] usb 5-1: Using ep0 maxpacket: 16 [ 745.750457][ T910] usb 3-1: new high-speed USB device number 30 using dummy_hcd [ 745.766181][T13225] lo: left allmulticast mode [ 745.942949][T11648] usb 5-1: config 0 interface 0 altsetting 16 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 746.037614][T11648] usb 5-1: config 0 interface 0 altsetting 16 has 1 endpoint descriptor, different from the interface descriptor's value: 28 [ 746.052683][T11648] usb 5-1: config 0 interface 0 has no altsetting 0 [ 746.061160][T11648] usb 5-1: New USB device found, idVendor=056a, idProduct=0331, bcdDevice= 0.00 [ 746.072123][T11648] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 746.147517][T11648] usb 5-1: config 0 descriptor?? [ 746.215799][ T910] usb 3-1: Using ep0 maxpacket: 8 [ 746.227821][ T910] usb 3-1: unable to get BOS descriptor or descriptor too short [ 746.238090][ T910] usb 3-1: config 7 has an invalid descriptor of length 0, skipping remainder of the config [ 746.249025][ T910] usb 3-1: config 7 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 746.268178][T13241] netlink: 'syz.3.1864': attribute type 10 has an invalid length. [ 746.276219][ T30] audit: type=1400 audit(1749640279.684:537): avc: denied { bind } for pid=13240 comm="syz.3.1864" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 746.297075][T13241] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1864'. [ 746.307800][ T910] usb 3-1: New USB device found, idVendor=0489, idProduct=e0b5, bcdDevice=ae.2a [ 746.317243][ T910] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 746.325614][ T910] usb 3-1: Product: syz [ 746.330391][ T910] usb 3-1: Manufacturer: syz [ 746.335055][ T910] usb 3-1: SerialNumber: syz [ 746.380511][T13242] netlink: 'syz.3.1864': attribute type 2 has an invalid length. [ 746.395143][T13241] team0: Port device geneve0 added [ 746.425338][T13242] netlink: 'syz.3.1864': attribute type 7 has an invalid length. [ 746.555272][ T910] usb 3-1: USB disconnect, device number 30 [ 746.784800][T13242] : entered promiscuous mode [ 746.808519][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 746.814936][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 746.826148][T11648] usbhid 5-1:0.0: can't add hid device: -71 [ 746.832160][T11648] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 746.851117][T11648] usb 5-1: USB disconnect, device number 29 [ 746.891376][T13251] netlink: 'syz.0.1865': attribute type 3 has an invalid length. [ 746.899158][T13251] netlink: 134300 bytes leftover after parsing attributes in process `syz.0.1865'. [ 746.909859][T13251] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1865'. [ 747.588117][ T30] audit: type=1326 audit(1749640281.004:538): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13259 comm="syz.2.1868" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f2f4838e929 code=0x0 [ 747.622572][T13263] tc_dump_action: action bad kind [ 747.662804][T13266] ipt_ECN: cannot use operation on non-tcp rule [ 747.946264][ T10] usb 2-1: new high-speed USB device number 34 using dummy_hcd [ 747.979133][T13273] FAULT_INJECTION: forcing a failure. [ 747.979133][T13273] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 747.993640][T13273] CPU: 0 UID: 0 PID: 13273 Comm: syz.3.1873 Not tainted 6.16.0-rc1-syzkaller-00004-gaef17cb3d3c4 #0 PREEMPT(full) [ 747.993667][T13273] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 747.993678][T13273] Call Trace: [ 747.993684][T13273] [ 747.993691][T13273] dump_stack_lvl+0x16c/0x1f0 [ 747.993723][T13273] should_fail_ex+0x512/0x640 [ 747.993751][T13273] _copy_to_user+0x32/0xd0 [ 747.993779][T13273] simple_read_from_buffer+0xcb/0x170 [ 747.993806][T13273] proc_fail_nth_read+0x197/0x270 [ 747.993829][T13273] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 747.993854][T13273] ? rw_verify_area+0xcf/0x680 [ 747.993874][T13273] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 747.993896][T13273] vfs_read+0x1e1/0xc60 [ 747.993921][T13273] ? __pfx___mutex_lock+0x10/0x10 [ 747.993948][T13273] ? __pfx_vfs_read+0x10/0x10 [ 747.993977][T13273] ? __fget_files+0x20e/0x3c0 [ 747.994008][T13273] ksys_read+0x12a/0x250 [ 747.994029][T13273] ? __pfx_ksys_read+0x10/0x10 [ 747.994059][T13273] do_syscall_64+0xcd/0x4c0 [ 747.994088][T13273] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 747.994106][T13273] RIP: 0033:0x7ff3deb8d33c [ 747.994120][T13273] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 747.994137][T13273] RSP: 002b:00007ff3dfa7d030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 747.994155][T13273] RAX: ffffffffffffffda RBX: 00007ff3dedb5fa0 RCX: 00007ff3deb8d33c [ 747.994166][T13273] RDX: 000000000000000f RSI: 00007ff3dfa7d0a0 RDI: 0000000000000003 [ 747.994176][T13273] RBP: 00007ff3dfa7d090 R08: 0000000000000000 R09: 0000000000000000 [ 747.994186][T13273] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 747.994196][T13273] R13: 0000000000000000 R14: 00007ff3dedb5fa0 R15: 00007ffe96ee8488 [ 747.994221][T13273] [ 748.175322][ C0] vkms_vblank_simulate: vblank timer overrun [ 748.255832][ T10] usb 2-1: Using ep0 maxpacket: 16 [ 748.264818][ T10] usb 2-1: unable to get BOS descriptor or descriptor too short [ 748.273640][ T10] usb 2-1: unable to read config index 0 descriptor/start: -71 [ 748.281548][ T10] usb 2-1: can't read configurations, error -71 [ 748.509538][ T9] usb 4-1: new high-speed USB device number 41 using dummy_hcd [ 748.693684][ T9] usb 4-1: device descriptor read/64, error -71 [ 748.975912][ T9] usb 4-1: new high-speed USB device number 42 using dummy_hcd [ 749.115948][ T9] usb 4-1: device descriptor read/64, error -71 [ 749.147295][T13281] xt_CT: You must specify a L4 protocol and not use inversions on it [ 749.163405][ T30] audit: type=1326 audit(1749640282.574:539): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13284 comm="syz.2.1877" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f2f4838e929 code=0x0 [ 749.454931][ T9] usb usb4-port1: attempt power cycle [ 749.835900][ T9] usb 4-1: new high-speed USB device number 43 using dummy_hcd [ 750.003583][ T9] usb 4-1: device descriptor read/8, error -71 [ 750.214175][ T30] audit: type=1400 audit(1749640283.444:540): avc: denied { unmount } for pid=5816 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 750.346038][T10620] Bluetooth: hci2: connection err: -111 [ 751.045522][ T9] usb 4-1: new high-speed USB device number 44 using dummy_hcd [ 751.836738][ T9] usb 4-1: device descriptor read/8, error -71 [ 751.946014][ T9] usb usb4-port1: unable to enumerate USB device [ 752.126446][T13311] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 754.569493][T13330] netlink: 16 bytes leftover after parsing attributes in process `syz.2.1884'. [ 754.720953][T13329] tipc: Enabled bearer , priority 0 [ 754.949236][T13329] kAFS: No cell specified [ 755.701417][T13344] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 756.635576][ T30] audit: type=1400 audit(1749640290.044:541): avc: denied { nlmsg_read } for pid=13352 comm="syz.0.1896" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 756.635661][T13355] netlink: 228 bytes leftover after parsing attributes in process `syz.0.1896'. [ 757.697155][ T30] audit: type=1400 audit(1749640291.114:542): avc: denied { nlmsg_write } for pid=13358 comm="syz.0.1897" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_audit_socket permissive=1 [ 757.895890][ T30] audit: type=1400 audit(1749640291.134:543): avc: denied { audit_write } for pid=13358 comm="syz.0.1897" capability=29 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 757.989773][T13365] netlink: 'syz.0.1898': attribute type 13 has an invalid length. [ 758.292701][T13376] tipc: Failed to remove unknown binding: 66,1,1/1674:3351152904/3351152906 [ 758.748326][T13384] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 759.294843][T13365] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 759.373581][T13365] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 759.744919][T13389] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1905'. [ 759.970584][T13365] netdevsim netdevsim0 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 759.981865][T13365] netdevsim netdevsim0 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 759.995327][T13365] netdevsim netdevsim0 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 760.008022][T13365] netdevsim netdevsim0 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 760.137702][T13393] lo: entered allmulticast mode [ 760.250228][T13396] lo: left allmulticast mode [ 761.173394][ T30] audit: type=1400 audit(1749640294.544:544): avc: denied { setopt } for pid=13404 comm="syz.2.1909" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 761.538437][T13416] netlink: 1032 bytes leftover after parsing attributes in process `syz.2.1911'. [ 763.565916][T11648] usb 2-1: new high-speed USB device number 36 using dummy_hcd [ 763.566248][ T30] audit: type=1400 audit(1749640296.954:545): avc: denied { read } for pid=13438 comm="syz.0.1915" name="snapshot" dev="devtmpfs" ino=92 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 763.606843][ T910] usb 3-1: new high-speed USB device number 31 using dummy_hcd [ 763.766043][T11648] usb 2-1: Using ep0 maxpacket: 8 [ 763.839587][T11648] usb 2-1: config 0 has an invalid interface number: 222 but max is 0 [ 763.856159][T11648] usb 2-1: config 0 has no interface number 0 [ 763.883296][T11648] usb 2-1: New USB device found, idVendor=0421, idProduct=0178, bcdDevice=48.98 [ 763.895460][T11648] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 763.966416][ T910] usb 3-1: device descriptor read/64, error -71 [ 763.975840][T11648] usb 2-1: Product: syz [ 763.981235][T11648] usb 2-1: Manufacturer: syz [ 763.994124][T11648] usb 2-1: SerialNumber: syz [ 764.064579][T11648] usb 2-1: config 0 descriptor?? [ 764.104428][T11648] usb 2-1: bad CDC descriptors [ 764.137949][T11648] cdc_acm 2-1:0.222: Zero length descriptor references [ 764.215821][ T910] usb 3-1: new high-speed USB device number 32 using dummy_hcd [ 764.267821][T13441] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 764.281705][T11648] cdc_acm 2-1:0.222: probe with driver cdc_acm failed with error -22 [ 764.290548][T13441] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 764.368163][T13441] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 764.379116][T13441] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 764.543994][T13441] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 764.550274][ T910] usb 3-1: device descriptor read/64, error -71 [ 764.571689][T13441] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 764.637979][T13441] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 764.744776][ T910] usb usb3-port1: attempt power cycle [ 765.009406][T13464] netlink: 'syz.0.1916': attribute type 1 has an invalid length. [ 765.043596][T13464] 8021q: adding VLAN 0 to HW filter on device bond1 [ 765.115336][T13466] bond1: (slave veth3): Enslaving as an active interface with a down link [ 765.155871][ T910] usb 3-1: new high-speed USB device number 33 using dummy_hcd [ 765.211075][ T910] usb 3-1: device descriptor read/8, error -71 [ 765.255674][T13464] vlan2: entered allmulticast mode [ 765.267736][T13464] veth1: entered allmulticast mode [ 765.275167][T13464] bond1: (slave vlan2): Opening slave failed [ 765.553655][T13474] FAULT_INJECTION: forcing a failure. [ 765.553655][T13474] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 765.567191][T13474] CPU: 1 UID: 0 PID: 13474 Comm: syz.3.1919 Not tainted 6.16.0-rc1-syzkaller-00004-gaef17cb3d3c4 #0 PREEMPT(full) [ 765.567218][T13474] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 765.567228][T13474] Call Trace: [ 765.567235][T13474] [ 765.567242][T13474] dump_stack_lvl+0x16c/0x1f0 [ 765.567274][T13474] should_fail_ex+0x512/0x640 [ 765.567303][T13474] _copy_from_user+0x2e/0xd0 [ 765.567331][T13474] simple_transaction_get+0x101/0x140 [ 765.567355][T13474] ? __pfx_sel_write_create+0x10/0x10 [ 765.567376][T13474] selinux_transaction_write+0xc3/0x180 [ 765.567398][T13474] ? __pfx_selinux_transaction_write+0x10/0x10 [ 765.567416][T13474] vfs_write+0x2a0/0x1150 [ 765.567442][T13474] ? __pfx___mutex_lock+0x10/0x10 [ 765.567470][T13474] ? __pfx_vfs_write+0x10/0x10 [ 765.567507][T13474] ? __fget_files+0x20e/0x3c0 [ 765.567541][T13474] ksys_write+0x12a/0x250 [ 765.567563][T13474] ? __pfx_ksys_write+0x10/0x10 [ 765.567595][T13474] do_syscall_64+0xcd/0x4c0 [ 765.567625][T13474] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 765.567643][T13474] RIP: 0033:0x7ff3deb8e929 [ 765.567657][T13474] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 765.567674][T13474] RSP: 002b:00007ff3dfa3b038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 765.567692][T13474] RAX: ffffffffffffffda RBX: 00007ff3dedb6160 RCX: 00007ff3deb8e929 [ 765.567704][T13474] RDX: 0000000000000055 RSI: 0000200000000440 RDI: 0000000000000006 [ 765.567714][T13474] RBP: 00007ff3dfa3b090 R08: 0000000000000000 R09: 0000000000000000 [ 765.567725][T13474] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 765.567735][T13474] R13: 0000000000000000 R14: 00007ff3dedb6160 R15: 00007ffe96ee8488 [ 765.567763][T13474] [ 765.746715][ T910] usb 3-1: new high-speed USB device number 34 using dummy_hcd [ 765.746846][T13473] netlink: 24 bytes leftover after parsing attributes in process `syz.3.1919'. [ 765.770558][ T30] audit: type=1400 audit(1749640299.184:546): avc: denied { ioctl } for pid=13471 comm="syz.3.1919" path="socket:[38218]" dev="sockfs" ino=38218 ioctlcmd=0x5411 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 765.770613][ T910] usb 3-1: device descriptor read/8, error -71 [ 765.821970][ T30] audit: type=1400 audit(1749640299.234:547): avc: denied { create } for pid=13475 comm="syz.0.1920" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_iscsi_socket permissive=1 [ 766.054555][T13479] xt_CT: No such helper "pptp" [ 766.088262][T10620] Bluetooth: hci0: command 0x0406 tx timeout [ 766.272432][ T910] usb usb3-port1: unable to enumerate USB device [ 766.362960][T13483] netlink: 'syz.0.1922': attribute type 14 has an invalid length. [ 766.407513][T10620] Bluetooth: hci1: command 0x0406 tx timeout [ 766.434525][ T9] usb 2-1: USB disconnect, device number 36 [ 766.516773][T13488] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1924'. [ 766.542459][T13491] overlayfs: failed to resolve './file0': -2 [ 766.558341][T13489] xt_CT: You must specify a L4 protocol and not use inversions on it [ 766.566603][T10620] Bluetooth: hci3: command 0x0406 tx timeout [ 766.645884][T10620] Bluetooth: hci2: command 0x0405 tx timeout [ 767.402950][T13497] netlink: 68 bytes leftover after parsing attributes in process `syz.4.1928'. [ 767.432692][T13497] netlink: 'syz.4.1928': attribute type 10 has an invalid length. [ 767.471883][T13497] 8021q: adding VLAN 0 to HW filter on device bond0 [ 767.484671][T13498] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1928'. [ 767.498036][T13497] team0: Port device bond0 added [ 768.174906][T10620] Bluetooth: hci0: command 0x0406 tx timeout [ 768.496004][T10620] Bluetooth: hci1: command 0x0406 tx timeout [ 768.725955][T10620] Bluetooth: hci2: command 0x0405 tx timeout [ 768.754438][T13498] team0 (unregistering): Port device team_slave_0 removed [ 768.776966][T13498] team0 (unregistering): Port device team_slave_1 removed [ 768.808121][T13498] team0 (unregistering): Port device bond0 removed [ 768.873981][ T30] audit: type=1400 audit(1749640302.284:548): avc: denied { connect } for pid=13492 comm="syz.0.1926" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 768.939278][ T910] usb 4-1: new high-speed USB device number 45 using dummy_hcd [ 769.268488][ T910] usb 4-1: Using ep0 maxpacket: 8 [ 769.269109][T13523] FAULT_INJECTION: forcing a failure. [ 769.269109][T13523] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 769.275924][ T910] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 769.289674][T13523] CPU: 0 UID: 0 PID: 13523 Comm: syz.0.1935 Not tainted 6.16.0-rc1-syzkaller-00004-gaef17cb3d3c4 #0 PREEMPT(full) [ 769.289697][T13523] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 769.289706][T13523] Call Trace: [ 769.289711][T13523] [ 769.289717][T13523] dump_stack_lvl+0x16c/0x1f0 [ 769.289745][T13523] should_fail_ex+0x512/0x640 [ 769.289770][T13523] _copy_to_user+0x32/0xd0 [ 769.289794][T13523] simple_read_from_buffer+0xcb/0x170 [ 769.289816][T13523] proc_fail_nth_read+0x197/0x270 [ 769.289837][T13523] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 769.289857][T13523] ? rw_verify_area+0xcf/0x680 [ 769.289874][T13523] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 769.289893][T13523] vfs_read+0x1e1/0xc60 [ 769.289915][T13523] ? __pfx___mutex_lock+0x10/0x10 [ 769.289938][T13523] ? __pfx_vfs_read+0x10/0x10 [ 769.289963][T13523] ? __fget_files+0x20e/0x3c0 [ 769.289991][T13523] ksys_read+0x12a/0x250 [ 769.290009][T13523] ? __pfx_ksys_read+0x10/0x10 [ 769.290034][T13523] do_syscall_64+0xcd/0x4c0 [ 769.290059][T13523] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 769.290075][T13523] RIP: 0033:0x7fd697d8d33c [ 769.290089][T13523] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 769.290103][T13523] RSP: 002b:00007fd698c88030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 769.290119][T13523] RAX: ffffffffffffffda RBX: 00007fd697fb5fa0 RCX: 00007fd697d8d33c [ 769.290129][T13523] RDX: 000000000000000f RSI: 00007fd698c880a0 RDI: 0000000000000004 [ 769.290138][T13523] RBP: 00007fd698c88090 R08: 0000000000000000 R09: 0000000000000000 [ 769.290147][T13523] R10: 0000000000000013 R11: 0000000000000246 R12: 0000000000000002 [ 769.290156][T13523] R13: 0000000000000000 R14: 00007fd697fb5fa0 R15: 00007ffc5f87ac58 [ 769.290178][T13523] [ 769.546851][T13526] FAULT_INJECTION: forcing a failure. [ 769.546851][T13526] name failslab, interval 1, probability 0, space 0, times 0 [ 769.559693][T13526] CPU: 0 UID: 0 PID: 13526 Comm: syz.0.1936 Not tainted 6.16.0-rc1-syzkaller-00004-gaef17cb3d3c4 #0 PREEMPT(full) [ 769.559716][T13526] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 769.559725][T13526] Call Trace: [ 769.559732][T13526] [ 769.559739][T13526] dump_stack_lvl+0x16c/0x1f0 [ 769.559770][T13526] should_fail_ex+0x512/0x640 [ 769.559794][T13526] ? kmem_cache_alloc_node_noprof+0x5e/0x3b0 [ 769.559821][T13526] should_failslab+0xc2/0x120 [ 769.559847][T13526] kmem_cache_alloc_node_noprof+0x71/0x3b0 [ 769.559870][T13526] ? __alloc_skb+0x2b2/0x380 [ 769.559901][T13526] __alloc_skb+0x2b2/0x380 [ 769.559925][T13526] ? __pfx___alloc_skb+0x10/0x10 [ 769.559951][T13526] ? __pfx_netlink_autobind.isra.0+0x10/0x10 [ 769.559977][T13526] netlink_alloc_large_skb+0x69/0x130 [ 769.559998][T13526] netlink_sendmsg+0x6a1/0xdd0 [ 769.560021][T13526] ? __pfx_netlink_sendmsg+0x10/0x10 [ 769.560051][T13526] ____sys_sendmsg+0xa98/0xc70 [ 769.560073][T13526] ? copy_msghdr_from_user+0x10a/0x160 [ 769.560099][T13526] ? __pfx_____sys_sendmsg+0x10/0x10 [ 769.560132][T13526] ___sys_sendmsg+0x134/0x1d0 [ 769.560159][T13526] ? __pfx____sys_sendmsg+0x10/0x10 [ 769.560183][T13526] ? __lock_acquire+0x622/0x1c90 [ 769.560241][T13526] __sys_sendmsg+0x16d/0x220 [ 769.560268][T13526] ? __pfx___sys_sendmsg+0x10/0x10 [ 769.560310][T13526] do_syscall_64+0xcd/0x4c0 [ 769.560339][T13526] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 769.560357][T13526] RIP: 0033:0x7fd697d8e929 [ 769.560371][T13526] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 769.560388][T13526] RSP: 002b:00007fd698c67038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 769.560405][T13526] RAX: ffffffffffffffda RBX: 00007fd697fb6080 RCX: 00007fd697d8e929 [ 769.560417][T13526] RDX: 0000000000000040 RSI: 0000200000000040 RDI: 0000000000000006 [ 769.560428][T13526] RBP: 00007fd698c67090 R08: 0000000000000000 R09: 0000000000000000 [ 769.560438][T13526] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 769.560448][T13526] R13: 0000000000000000 R14: 00007fd697fb6080 R15: 00007ffc5f87ac58 [ 769.560481][T13526] [ 770.173007][ T910] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 770.182566][ T910] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 100, changing to 10 [ 770.193979][ T910] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 24936, setting to 1024 [ 770.207549][ T910] usb 4-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 770.216673][ T910] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 770.259017][ T910] hub 4-1:1.0: bad descriptor, ignoring hub [ 770.264961][ T910] hub 4-1:1.0: probe with driver hub failed with error -5 [ 770.291912][ T910] cdc_wdm 4-1:1.0: skipping garbage [ 770.300064][ T910] cdc_wdm 4-1:1.0: skipping garbage [ 770.323038][ T910] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device [ 770.329592][ T910] cdc_wdm 4-1:1.0: Unknown control protocol [ 770.408220][T13531] mmap: syz.4.1938 (13531): VmData 37597184 exceed data ulimit 9. Update limits or use boot option ignore_rlimit_data. [ 770.625793][T11648] usb 1-1: new high-speed USB device number 32 using dummy_hcd [ 770.730140][T13538] xt_CT: You must specify a L4 protocol and not use inversions on it [ 770.785831][T11648] usb 1-1: Using ep0 maxpacket: 32 [ 770.820038][T11648] usb 1-1: config index 0 descriptor too short (expected 156, got 27) [ 770.831352][ T910] usb 4-1: reset high-speed USB device number 45 using dummy_hcd [ 770.840262][T11648] usb 1-1: too many endpoints for config 0 interface 0 altsetting 191: 144, using maximum allowed: 30 [ 770.860014][T11648] usb 1-1: config 0 interface 0 altsetting 191 endpoint 0x87 has an invalid bInterval 0, changing to 7 [ 770.885081][T11648] usb 1-1: config 0 interface 0 altsetting 191 endpoint 0x87 has invalid wMaxPacketSize 0 [ 770.895430][T11648] usb 1-1: config 0 interface 0 altsetting 191 has 1 endpoint descriptor, different from the interface descriptor's value: 144 [ 770.909268][T11648] usb 1-1: config 0 interface 0 has no altsetting 0 [ 770.923303][T11648] usb 1-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice=86.66 [ 770.938412][T11648] usb 1-1: New USB device strings: Mfr=85, Product=120, SerialNumber=172 [ 770.947247][T11648] usb 1-1: Product: syz [ 770.951559][T11648] usb 1-1: Manufacturer: syz [ 770.959014][T11648] usb 1-1: SerialNumber: syz [ 770.972637][T11648] usb 1-1: config 0 descriptor?? [ 770.983385][T11648] ldusb 1-1:0.0: Interrupt out endpoint not found (using control endpoint instead) [ 771.013639][T11648] ldusb 1-1:0.0: LD USB Device #1 now attached to major 180 minor 1 [ 771.317098][T13550] netlink: 16 bytes leftover after parsing attributes in process `syz.1.1943'. [ 773.534127][ T910] usb 4-1: USB disconnect, device number 45 [ 775.049671][T13574] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1949'. [ 775.180687][T13574] openvswitch: netlink: nsh attribute has 65532 unknown bytes. [ 775.229034][T13574] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 775.656060][ T9] usb 1-1: USB disconnect, device number 32 [ 775.670087][ T9] ldusb 1-1:0.0: LD USB Device #1 now disconnected [ 775.866738][T13584] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65535 sclass=netlink_route_socket pid=13584 comm=syz.2.1953 [ 775.886409][T13584] netlink: 24 bytes leftover after parsing attributes in process `syz.2.1953'. [ 776.156674][T13584] veth15: entered allmulticast mode [ 776.529436][T13596] netlink: 'syz.1.1955': attribute type 3 has an invalid length. [ 776.537392][T13596] netlink: 134300 bytes leftover after parsing attributes in process `syz.1.1955'. [ 776.623089][T13596] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1955'. [ 776.908154][T13599] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65535 sclass=netlink_route_socket pid=13599 comm=syz.0.1954 [ 776.976831][T13599] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1954'. [ 777.212257][T13604] fuse: Bad value for 'fd' [ 777.250328][ T30] audit: type=1400 audit(1749640310.664:549): avc: denied { mount } for pid=13605 comm="syz.1.1958" name="/" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 779.549711][T13599] veth5: entered allmulticast mode [ 780.115642][T13629] FAULT_INJECTION: forcing a failure. [ 780.115642][T13629] name failslab, interval 1, probability 0, space 0, times 0 [ 780.185283][T13629] CPU: 0 UID: 0 PID: 13629 Comm: syz.3.1963 Not tainted 6.16.0-rc1-syzkaller-00004-gaef17cb3d3c4 #0 PREEMPT(full) [ 780.185309][T13629] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 780.185319][T13629] Call Trace: [ 780.185325][T13629] [ 780.185332][T13629] dump_stack_lvl+0x16c/0x1f0 [ 780.185361][T13629] should_fail_ex+0x512/0x640 [ 780.185384][T13629] ? __kmalloc_noprof+0xbf/0x510 [ 780.185407][T13629] ? lsm_blob_alloc+0x68/0x90 [ 780.185423][T13629] should_failslab+0xc2/0x120 [ 780.185447][T13629] __kmalloc_noprof+0xd2/0x510 [ 780.185475][T13629] lsm_blob_alloc+0x68/0x90 [ 780.185493][T13629] security_sk_alloc+0x30/0x270 [ 780.185516][T13629] sk_prot_alloc+0xfb/0x2a0 [ 780.185538][T13629] sk_alloc+0x36/0xc20 [ 780.185564][T13629] inet_create+0x3a1/0x1090 [ 780.185589][T13629] ? inet_create+0x93/0x1090 [ 780.185617][T13629] __sock_create+0x335/0x8d0 [ 780.185643][T13629] udp_sock_create4+0xa6/0x450 [ 780.185664][T13629] ? __pfx_udp_sock_create4+0x10/0x10 [ 780.185695][T13629] ? find_held_lock+0x2b/0x80 [ 780.185717][T13629] ? wg_socket_init+0x360/0xb40 [ 780.185743][T13629] wg_socket_init+0x641/0xb40 [ 780.185765][T13629] ? __pfx_wg_socket_init+0x10/0x10 [ 780.185790][T13629] ? __lock_acquire+0xb8a/0x1c90 [ 780.185816][T13629] ? __pfx_wg_receive+0x10/0x10 [ 780.185846][T13629] ? do_raw_write_lock+0x11c/0x3a0 [ 780.185872][T13629] ? __local_bh_enable_ip+0xa4/0x120 [ 780.185896][T13629] wg_set_device+0xdaf/0x1360 [ 780.185926][T13629] ? __pfx_wg_set_device+0x10/0x10 [ 780.185954][T13629] ? rcu_is_watching+0x12/0xc0 [ 780.185980][T13629] ? __nla_parse+0x40/0x60 [ 780.186000][T13629] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1aa/0x290 [ 780.186024][T13629] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b4/0x290 [ 780.186054][T13629] genl_family_rcv_msg_doit+0x206/0x2f0 [ 780.186078][T13629] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 780.186110][T13629] ? bpf_lsm_capable+0x9/0x10 [ 780.186128][T13629] ? security_capable+0x7e/0x260 [ 780.186149][T13629] ? ns_capable+0xd7/0x110 [ 780.186171][T13629] genl_rcv_msg+0x55c/0x800 [ 780.186197][T13629] ? __pfx_genl_rcv_msg+0x10/0x10 [ 780.186219][T13629] ? __pfx_wg_set_device+0x10/0x10 [ 780.186254][T13629] netlink_rcv_skb+0x155/0x420 [ 780.186274][T13629] ? __pfx_genl_rcv_msg+0x10/0x10 [ 780.186297][T13629] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 780.186329][T13629] ? netlink_deliver_tap+0x1ae/0xd30 [ 780.186352][T13629] genl_rcv+0x28/0x40 [ 780.186371][T13629] netlink_unicast+0x53d/0x7f0 [ 780.186394][T13629] ? __pfx_netlink_unicast+0x10/0x10 [ 780.186421][T13629] netlink_sendmsg+0x8d1/0xdd0 [ 780.186444][T13629] ? __pfx_netlink_sendmsg+0x10/0x10 [ 780.186475][T13629] ____sys_sendmsg+0xa98/0xc70 [ 780.186496][T13629] ? copy_msghdr_from_user+0x10a/0x160 [ 780.186521][T13629] ? __pfx_____sys_sendmsg+0x10/0x10 [ 780.186554][T13629] ___sys_sendmsg+0x134/0x1d0 [ 780.186581][T13629] ? __pfx____sys_sendmsg+0x10/0x10 [ 780.186604][T13629] ? __lock_acquire+0x622/0x1c90 [ 780.186666][T13629] __sys_sendmsg+0x16d/0x220 [ 780.186699][T13629] ? __pfx___sys_sendmsg+0x10/0x10 [ 780.186748][T13629] do_syscall_64+0xcd/0x4c0 [ 780.186778][T13629] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 780.186797][T13629] RIP: 0033:0x7ff3deb8e929 [ 780.186812][T13629] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 780.186828][T13629] RSP: 002b:00007ff3dfa7d038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 780.186846][T13629] RAX: ffffffffffffffda RBX: 00007ff3dedb5fa0 RCX: 00007ff3deb8e929 [ 780.186857][T13629] RDX: 0000000000000040 RSI: 0000200000000340 RDI: 0000000000000003 [ 780.186868][T13629] RBP: 00007ff3dfa7d090 R08: 0000000000000000 R09: 0000000000000000 [ 780.186878][T13629] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 780.186888][T13629] R13: 0000000000000000 R14: 00007ff3dedb5fa0 R15: 00007ffe96ee8488 [ 780.186916][T13629] [ 780.580088][T13629] wireguard: wg1: Could not create IPv4 socket [ 781.304040][ T30] audit: type=1400 audit(1749640314.204:550): avc: denied { create } for pid=13631 comm="syz.0.1964" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 781.340376][T13635] netlink: 'syz.2.1959': attribute type 1 has an invalid length. [ 781.375798][ T5900] usb 2-1: new high-speed USB device number 37 using dummy_hcd [ 781.586417][ T30] audit: type=1400 audit(1749640314.204:551): avc: denied { ioctl } for pid=13631 comm="syz.0.1964" path="socket:[38562]" dev="sockfs" ino=38562 ioctlcmd=0x89e2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 782.165837][ T5900] usb 2-1: Using ep0 maxpacket: 32 [ 782.172353][ T5900] usb 2-1: config index 0 descriptor too short (expected 29220, got 36) [ 782.191887][ T5900] usb 2-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 782.289774][ T5900] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 782.323664][ T5900] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 2763, setting to 1024 [ 782.406027][ T30] audit: type=1400 audit(1749640315.824:552): avc: denied { bind } for pid=13646 comm="syz.4.1967" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 782.416356][ T5900] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 782.508824][ T5900] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 782.535739][ T5900] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 782.567972][ T5900] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 782.879763][ T5900] usb 2-1: New USB device found, idVendor=03f0, idProduct=0004, bcdDevice= 0.40 [ 782.914822][ T5900] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 782.962354][ T5900] usb 2-1: config 0 descriptor?? [ 783.056287][T13657] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 783.377984][ T5900] usb 2-1: can't set config #0, error -71 [ 783.390458][ T5900] usb 2-1: USB disconnect, device number 37 [ 783.402826][ T30] audit: type=1400 audit(1749640316.784:553): avc: denied { write } for pid=13659 comm="syz.4.1972" dev="9p" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 783.424901][T13661] audit: audit_lost=2 audit_rate_limit=0 audit_backlog_limit=64 [ 783.479079][T13661] audit: out of memory in audit_log_start [ 783.509024][ T30] audit: type=1400 audit(1749640316.784:554): avc: denied { open } for pid=13659 comm="syz.4.1972" name="/" dev="9p" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 783.676811][ T30] audit: type=1800 audit(1749640316.934:555): pid=13661 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed comm="syz.4.1972" name="/" dev="9p" ino=2 res=0 errno=0 [ 783.731236][ T30] audit: type=1400 audit(1749640316.954:556): avc: denied { unmount } for pid=5823 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 783.763634][T13669] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1975'. [ 783.807434][T13669] openvswitch: netlink: Missing key (keys=40, expected=2000) [ 784.462908][ T9] usb 3-1: new high-speed USB device number 35 using dummy_hcd [ 784.706742][ T9] usb 3-1: Using ep0 maxpacket: 16 [ 784.781583][ T9] usb 3-1: config 0 has an invalid interface number: 112 but max is 0 [ 784.821868][T13686] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1980'. [ 784.910677][ T30] audit: type=1400 audit(1749640318.244:557): avc: denied { listen } for pid=13681 comm="syz.0.1980" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 785.349632][ T9] usb 3-1: config 0 has no interface number 0 [ 785.485952][T13691] netlink: 'syz.4.1982': attribute type 10 has an invalid length. [ 785.805162][ T9] usb 3-1: New USB device found, idVendor=04dd, idProduct=8002, bcdDevice=d3.6c [ 785.824209][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 785.832431][ T9] usb 3-1: Product: syz [ 785.864426][ T9] usb 3-1: Manufacturer: syz [ 785.874349][ T9] usb 3-1: SerialNumber: syz [ 785.896488][ T9] usb 3-1: config 0 descriptor?? [ 786.750883][ T30] audit: type=1400 audit(1749640320.164:558): avc: denied { relabelfrom } for pid=13704 comm="syz.4.1986" name="UNIX" dev="sockfs" ino=39481 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=unix_dgram_socket permissive=1 [ 786.777301][T13706] SELinux: Context system_u:object_r:crond_unit_file_t:s0 is not valid (left unmapped). [ 786.900961][ T30] audit: type=1400 audit(1749640320.214:559): avc: denied { relabelto } for pid=13704 comm="syz.4.1986" name="UNIX" dev="sockfs" ino=39481 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=unix_dgram_socket permissive=1 trawcon="system_u:object_r:crond_unit_file_t:s0" [ 787.106826][T13715] syz_tun: entered allmulticast mode [ 787.619040][T13711] syz_tun: left allmulticast mode [ 787.788113][ T9] safe_serial 3-1:0.112: safe_serial converter detected [ 787.797748][ T9] safe_serial 3-1:0.112: probe with driver safe_serial failed with error -22 [ 787.816009][ T30] audit: type=1400 audit(1749640321.224:560): avc: denied { setattr } for pid=13718 comm="syz.1.1990" name="bus" dev="tmpfs" ino=2246 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 787.873889][ T9] usb 3-1: USB disconnect, device number 35 [ 788.137585][ T30] audit: type=1400 audit(1749640321.254:561): avc: denied { write } for pid=13718 comm="syz.1.1990" name="bus" dev="tmpfs" ino=2246 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 788.404885][ T30] audit: type=1400 audit(1749640321.254:562): avc: denied { open } for pid=13718 comm="syz.1.1990" path="/402/file0/bus" dev="tmpfs" ino=2246 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 788.603509][T13721] netlink: 'syz.4.1989': attribute type 10 has an invalid length. [ 788.722066][T13719] block device autoloading is deprecated and will be removed. [ 789.578305][T13746] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1996'. [ 789.651545][ T5881] usb 3-1: new high-speed USB device number 36 using dummy_hcd [ 790.125839][ T5881] usb 3-1: Using ep0 maxpacket: 8 [ 790.135413][ T5881] usb 3-1: config 162 has an invalid interface number: 236 but max is 0 [ 790.157339][ T5881] usb 3-1: config 162 has no interface number 0 [ 790.172507][ T5881] usb 3-1: config 162 interface 236 has no altsetting 0 [ 790.208452][T13749] netlink: 'syz.0.1999': attribute type 1 has an invalid length. [ 790.210233][ T5881] usb 3-1: New USB device found, idVendor=0a2c, idProduct=0008, bcdDevice=e9.c0 [ 790.225615][ T5881] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 790.248195][ T5881] usb 3-1: Product: syz [ 790.253469][ T5881] usb 3-1: Manufacturer: syz [ 790.265206][ T5881] usb 3-1: SerialNumber: syz [ 790.307499][T13749] 8021q: adding VLAN 0 to HW filter on device bond2 [ 790.351516][T13752] FAULT_INJECTION: forcing a failure. [ 790.351516][T13752] name failslab, interval 1, probability 0, space 0, times 0 [ 790.371016][T13752] CPU: 1 UID: 0 PID: 13752 Comm: syz.4.2000 Not tainted 6.16.0-rc1-syzkaller-00004-gaef17cb3d3c4 #0 PREEMPT(full) [ 790.371044][T13752] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 790.371055][T13752] Call Trace: [ 790.371061][T13752] [ 790.371069][T13752] dump_stack_lvl+0x16c/0x1f0 [ 790.371099][T13752] should_fail_ex+0x512/0x640 [ 790.371129][T13752] should_failslab+0xc2/0x120 [ 790.371156][T13752] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 790.371181][T13752] ? xfrm_state_alloc+0x23/0x5c0 [ 790.371204][T13752] xfrm_state_alloc+0x23/0x5c0 [ 790.371221][T13752] ipcomp6_init_state+0x2c1/0x7e0 [ 790.371252][T13752] __xfrm_init_state+0x6fb/0x1c10 [ 790.371283][T13752] xfrm_init_state+0x18/0xa0 [ 790.371307][T13752] pfkey_add+0x24f8/0x2ec0 [ 790.371342][T13752] ? __pfx_pfkey_add+0x10/0x10 [ 790.371365][T13752] ? kfree_skbmem+0x1a4/0x1f0 [ 790.371386][T13752] ? sk_skb_reason_drop+0x136/0x1a0 [ 790.371404][T13752] ? pfkey_broadcast+0x2af/0x460 [ 790.371431][T13752] ? __pfx_pfkey_add+0x10/0x10 [ 790.371457][T13752] pfkey_process+0x6d9/0x840 [ 790.371477][T13752] ? __pfx_pfkey_process+0x10/0x10 [ 790.371491][T13752] ? trace_contention_end+0xdd/0x130 [ 790.371547][T13752] pfkey_sendmsg+0x435/0x850 [ 790.371568][T13752] ____sys_sendmsg+0xa98/0xc70 [ 790.371589][T13752] ? copy_msghdr_from_user+0x10a/0x160 [ 790.371614][T13752] ? __pfx_____sys_sendmsg+0x10/0x10 [ 790.371637][T13752] ? __pfx__kstrtoull+0x10/0x10 [ 790.371663][T13752] ___sys_sendmsg+0x134/0x1d0 [ 790.371696][T13752] ? __pfx____sys_sendmsg+0x10/0x10 [ 790.371740][T13752] ? find_held_lock+0x2b/0x80 [ 790.371781][T13752] __sys_sendmmsg+0x200/0x420 [ 790.371812][T13752] ? __pfx___sys_sendmmsg+0x10/0x10 [ 790.371849][T13752] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 790.371891][T13752] ? fput+0x70/0xf0 [ 790.371906][T13752] ? ksys_write+0x1ac/0x250 [ 790.371927][T13752] ? __pfx_ksys_write+0x10/0x10 [ 790.371955][T13752] __x64_sys_sendmmsg+0x9c/0x100 [ 790.371980][T13752] ? lockdep_hardirqs_on+0x7c/0x110 [ 790.372003][T13752] do_syscall_64+0xcd/0x4c0 [ 790.372033][T13752] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 790.372049][T13752] RIP: 0033:0x7fbfb1d8e929 [ 790.372064][T13752] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 790.372080][T13752] RSP: 002b:00007fbfb2c42038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 790.372098][T13752] RAX: ffffffffffffffda RBX: 00007fbfb1fb5fa0 RCX: 00007fbfb1d8e929 [ 790.372109][T13752] RDX: 000000000400008a RSI: 0000200000000180 RDI: 0000000000000003 [ 790.372120][T13752] RBP: 00007fbfb2c42090 R08: 0000000000000000 R09: 0000000000000000 [ 790.372130][T13752] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 790.372140][T13752] R13: 0000000000000000 R14: 00007fbfb1fb5fa0 R15: 00007ffc7cf60a08 [ 790.372165][T13752] [ 790.651094][ C1] vkms_vblank_simulate: vblank timer overrun [ 790.667408][T13741] netlink: 65 bytes leftover after parsing attributes in process `syz.2.1995'. [ 790.685190][T13749] bond2: (slave veth7): Enslaving as an active interface with a down link [ 790.699029][T13755] vlan2: entered allmulticast mode [ 790.705426][T13755] bond2: (slave vlan2): Opening slave failed [ 791.269427][ T5881] cypress_cy7c63 3-1:162.236: Cypress CY7C63xxx device now attached [ 791.283147][ T5881] usb 3-1: USB disconnect, device number 36 [ 791.298600][ T5881] cypress_cy7c63 3-1:162.236: Cypress CY7C63xxx device now disconnected [ 792.023565][ T30] audit: type=1400 audit(1749640325.434:563): avc: denied { connect } for pid=13771 comm="syz.0.2005" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 792.097740][ T30] audit: type=1400 audit(1749640325.454:564): avc: denied { bind } for pid=13771 comm="syz.0.2005" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 792.216910][ T5881] usb 2-1: new high-speed USB device number 38 using dummy_hcd [ 792.228723][ T30] audit: type=1400 audit(1749640325.644:565): avc: denied { setattr } for pid=13757 comm="syz.3.2002" name="nullb0" dev="devtmpfs" ino=696 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 792.418111][ T5881] usb 2-1: Using ep0 maxpacket: 16 [ 792.445259][ T5881] usb 2-1: config 0 has an invalid interface number: 105 but max is 0 [ 792.490151][ T5881] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 792.513389][ T5881] usb 2-1: config 0 has no interface number 0 [ 792.535540][ T5881] usb 2-1: New USB device found, idVendor=046d, idProduct=08f3, bcdDevice= b.28 [ 792.544981][ T5881] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 792.617105][ T5881] usb 2-1: Product: syz [ 792.621539][ T5881] usb 2-1: Manufacturer: syz [ 792.627490][ T5881] usb 2-1: SerialNumber: syz [ 792.646087][ T5881] usb 2-1: config 0 descriptor?? [ 792.671540][ T5881] usb 2-1: Found UVC 0.00 device syz (046d:08f3) [ 792.697905][ T5881] usb 2-1: No valid video chain found. [ 792.861917][ T5881] usb 2-1: USB disconnect, device number 38 [ 792.994597][T13808] netlink: 'syz.2.2021': attribute type 11 has an invalid length. [ 793.004186][T13808] netlink: 224 bytes leftover after parsing attributes in process `syz.2.2021'. [ 793.181635][ T30] audit: type=1400 audit(1749640326.594:566): avc: denied { write } for pid=13817 comm="syz.4.2026" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 793.274365][T13825] netlink: 'syz.0.2029': attribute type 8 has an invalid length. [ 793.321278][T13829] netlink: 'syz.0.2031': attribute type 1 has an invalid length. [ 793.330389][T13829] netlink: 'syz.0.2031': attribute type 2 has an invalid length. [ 793.417931][ T5834] Bluetooth: hci2: ACL packet for unknown connection handle 200 [ 793.431118][T13835] netlink: 96 bytes leftover after parsing attributes in process `syz.4.2034'. [ 793.514595][T13840] netlink: 'syz.1.2035': attribute type 2 has an invalid length. [ 793.522677][T13840] netlink: 20 bytes leftover after parsing attributes in process `syz.1.2035'. [ 793.527436][ T30] audit: type=1400 audit(1749640326.934:567): avc: denied { mount } for pid=13836 comm="syz.4.2036" name="/" dev="bpf" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 793.550139][T13842] netlink: 14593 bytes leftover after parsing attributes in process `syz.0.2037'. [ 793.553158][ C0] vkms_vblank_simulate: vblank timer overrun [ 793.584614][ T30] audit: type=1400 audit(1749640326.944:568): avc: denied { create } for pid=13836 comm="syz.4.2036" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=user_namespace permissive=1 [ 793.604366][ C0] vkms_vblank_simulate: vblank timer overrun [ 793.616041][ T30] audit: type=1326 audit(1749640326.944:569): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13841 comm="syz.0.2037" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd697d8e929 code=0x7ffc0000 [ 793.639411][ C0] vkms_vblank_simulate: vblank timer overrun [ 793.645947][ T30] audit: type=1326 audit(1749640326.944:570): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13841 comm="syz.0.2037" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd697d8e929 code=0x7ffc0000 [ 793.669298][ C0] vkms_vblank_simulate: vblank timer overrun [ 793.677601][ T30] audit: type=1326 audit(1749640326.944:571): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13841 comm="syz.0.2037" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fd697d8e929 code=0x7ffc0000 [ 793.706547][ T30] audit: type=1326 audit(1749640326.944:572): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13841 comm="syz.0.2037" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd697d8e929 code=0x7ffc0000 [ 793.731116][ T30] audit: type=1326 audit(1749640326.944:573): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13841 comm="syz.0.2037" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fd697d8e929 code=0x7ffc0000 [ 793.757945][ C0] vkms_vblank_simulate: vblank timer overrun [ 793.764284][ T30] audit: type=1326 audit(1749640326.944:574): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13841 comm="syz.0.2037" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd697d8e929 code=0x7ffc0000 [ 793.787680][ C0] vkms_vblank_simulate: vblank timer overrun [ 793.795249][ T30] audit: type=1326 audit(1749640326.944:575): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13841 comm="syz.0.2037" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fd697d8e929 code=0x7ffc0000 [ 793.818561][ C0] vkms_vblank_simulate: vblank timer overrun [ 793.968263][ T5834] Bluetooth: hci1: unexpected event for opcode 0x0c57 [ 794.313125][T13875] [U]  [ 794.338102][T13878] netlink: 64 bytes leftover after parsing attributes in process `syz.2.2052'. [ 794.895944][ T910] usb 1-1: new high-speed USB device number 33 using dummy_hcd [ 795.085750][ T5900] usb 3-1: new high-speed USB device number 37 using dummy_hcd [ 795.107735][ T910] usb 1-1: unable to get BOS descriptor or descriptor too short [ 795.146537][ T910] usb 1-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 795.202689][ T910] usb 1-1: config 1 has no interface number 1 [ 795.214168][ T910] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 795.252300][ T910] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 795.286122][ T5900] usb 3-1: Using ep0 maxpacket: 16 [ 795.291481][ T910] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 795.317329][ T910] usb 1-1: Product: syz [ 795.321541][ T910] usb 1-1: Manufacturer: syz [ 795.328761][ T5900] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 795.346923][ T910] usb 1-1: SerialNumber: syz [ 795.348326][T13912] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2065'. [ 795.361149][ T5900] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 795.386268][ T5900] usb 3-1: New USB device found, idVendor=054c, idProduct=05c4, bcdDevice= 0.00 [ 795.395960][T13911] vlan2: entered promiscuous mode [ 795.401010][T13911] bridge0: entered promiscuous mode [ 795.406983][ T5900] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 795.437100][ T5900] usb 3-1: config 0 descriptor?? [ 795.603029][ T910] usb 1-1: found format II with max.bitrate = 26774, frame size=2 [ 795.629398][ T910] usb 1-1: found format II with max.bitrate = 26774, frame size=2 [ 795.642908][ T910] usb 1-1: failed to enable PITCH for EP 0x82 [ 795.829327][ T910] usb 1-1: USB disconnect, device number 33 [ 795.921580][T12951] udevd[12951]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 795.928413][ T5900] playstation 0003:054C:05C4.0011: hidraw0: USB HID v0.00 Device [HID 054c:05c4] on usb-dummy_hcd.2-1/input0 [ 796.078701][ T5900] playstation 0003:054C:05C4.0011: Invalid byte count transferred, expected 16 got 0 [ 796.088517][ T5900] playstation 0003:054C:05C4.0011: Failed to retrieve DualShock4 pairing info: -22 [ 796.098106][ T5900] playstation 0003:054C:05C4.0011: Failed to get MAC address from DualShock4 [ 796.110180][ T5900] playstation 0003:054C:05C4.0011: Failed to create dualshock4. [ 796.123276][ T5900] playstation 0003:054C:05C4.0011: probe with driver playstation failed with error -22 [ 796.303932][T13952] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 796.305876][ T5900] usb 3-1: USB disconnect, device number 37 [ 796.311188][T13952] IPv6: NLM_F_CREATE should be set when creating new route [ 796.665867][ T5881] usb 2-1: new full-speed USB device number 39 using dummy_hcd [ 796.819205][ T5881] usb 2-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 796.830705][ T5881] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 796.839260][ T5881] usb 2-1: Product: syz [ 796.843616][ T5881] usb 2-1: Manufacturer: syz [ 796.848321][ T5881] usb 2-1: SerialNumber: syz [ 796.870686][ T5881] usb 2-1: config 0 descriptor?? [ 796.885437][T13963] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2085'. [ 796.926042][T13965] : renamed from bond0 (while UP) [ 797.087978][ T5881] usb 2-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 797.218189][ T5900] usb 4-1: new high-speed USB device number 46 using dummy_hcd [ 797.388208][ T5900] usb 4-1: Using ep0 maxpacket: 32 [ 797.399771][ T5900] usb 4-1: config 0 has no interfaces? [ 797.418082][ T5900] usb 4-1: New USB device found, idVendor=041e, idProduct=400b, bcdDevice=3e.e7 [ 797.446460][ T5900] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 797.465166][ T5900] usb 4-1: config 0 descriptor?? [ 797.507885][T13987] block device autoloading is deprecated and will be removed. [ 797.572485][T13991] tipc: Cannot configure node identity twice [ 797.715154][ T5900] usb 4-1: USB disconnect, device number 46 [ 797.741602][T14001] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2101'. [ 797.844233][T14007] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=28 sclass=netlink_tcpdiag_socket pid=14007 comm=syz.2.2104 [ 797.858080][T14007] netlink: 20 bytes leftover after parsing attributes in process `syz.2.2104'. [ 797.916732][T14009] kernel read not supported for file /z¿ (pid: 14009 comm: syz.2.2105) [ 797.989316][T14013] smc: net device bond0 applied user defined pnetid SYZ2 [ 798.000869][T14013] netlink: 136 bytes leftover after parsing attributes in process `syz.4.2107'. [ 798.011505][ T910] usb 1-1: new high-speed USB device number 34 using dummy_hcd [ 798.123518][ T5881] dvb_usb_rtl28xxu 2-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -32 [ 798.143666][ T5881] usb 2-1: USB disconnect, device number 39 [ 798.186737][ T910] usb 1-1: Using ep0 maxpacket: 8 [ 798.193385][ T910] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 197, changing to 11 [ 798.205261][ T910] usb 1-1: New USB device found, idVendor=146b, idProduct=0902, bcdDevice= 0.00 [ 798.223495][ T910] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 798.246306][ T910] usb 1-1: config 0 descriptor?? [ 798.352074][ T30] kauditd_printk_skb: 231 callbacks suppressed [ 798.352091][ T30] audit: type=1400 audit(1749640331.764:807): avc: denied { write } for pid=14027 comm="syz.4.2113" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 798.664710][ T910] bigben 0003:146B:0902.0012: unexpected rdesc, please submit for review [ 798.700760][ T910] bigben 0003:146B:0902.0012: item fetching failed at offset 3/7 [ 798.729018][ T30] audit: type=1400 audit(1749640332.124:808): avc: denied { cmd } for pid=14045 comm="syz.1.2119" path="socket:[40667]" dev="sockfs" ino=40667 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 798.756707][ T910] bigben 0003:146B:0902.0012: parse failed [ 798.762631][ T910] bigben 0003:146B:0902.0012: probe with driver bigben failed with error -22 [ 798.785918][ T10] usb 4-1: new high-speed USB device number 47 using dummy_hcd [ 798.878195][ T910] usb 1-1: USB disconnect, device number 34 [ 798.956293][ T10] usb 4-1: Using ep0 maxpacket: 8 [ 799.005609][ T10] usb 4-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 799.027936][ T10] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0x94, changing to 0x84 [ 799.043587][ T10] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 239, changing to 11 [ 799.057485][ T10] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid maxpacket 9059, setting to 1024 [ 799.085723][ T10] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 799.130965][ T10] usb 4-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=ed.ae [ 799.149056][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 799.159532][ T10] usb 4-1: Product: syz [ 799.163717][ T10] usb 4-1: Manufacturer: syz [ 799.180755][ T10] usb 4-1: SerialNumber: syz [ 799.198528][ T10] usb 4-1: config 0 descriptor?? [ 799.203719][ T30] audit: type=1400 audit(1749640332.614:809): avc: denied { write } for pid=14062 comm="syz.4.2127" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 799.231772][ T10] input: KB Gear Tablet as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input62 [ 799.356194][ T30] audit: type=1400 audit(1749640332.774:810): avc: denied { setopt } for pid=14067 comm="syz.4.2130" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netrom_socket permissive=1 [ 799.756317][ T10] usb 1-1: new full-speed USB device number 35 using dummy_hcd [ 799.936117][ T5881] usb 5-1: new high-speed USB device number 30 using dummy_hcd [ 799.958861][ T10] usb 1-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 799.996544][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 800.004694][ T10] usb 1-1: Product: syz [ 800.009697][ T10] usb 1-1: Manufacturer: syz [ 800.014516][ T10] usb 1-1: SerialNumber: syz [ 800.025048][ T10] usb 1-1: config 0 descriptor?? [ 800.085799][ T5881] usb 5-1: Using ep0 maxpacket: 32 [ 800.103354][ T5881] usb 5-1: New USB device found, idVendor=174f, idProduct=6a31, bcdDevice=26.3f [ 800.126277][ T5881] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 800.134617][ T5881] usb 5-1: Product: syz [ 800.141848][ T5881] usb 5-1: Manufacturer: syz [ 800.150254][ T5881] usb 5-1: SerialNumber: syz [ 800.166943][ T5881] usb 5-1: config 0 descriptor?? [ 800.182864][ T5881] gspca_main: stk1135-2.14.0 probing 174f:6a31 [ 800.242105][ T10] usb 1-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 800.561804][ T5900] usb 4-1: USB disconnect, device number 47 [ 800.567866][ T910] usb 3-1: new high-speed USB device number 38 using dummy_hcd [ 800.725940][ T910] usb 3-1: Using ep0 maxpacket: 32 [ 800.734411][ T910] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 32 [ 800.748326][ T910] usb 3-1: New USB device found, idVendor=14c8, idProduct=0003, bcdDevice= 5.6c [ 800.758700][ T910] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 800.767558][ T910] usb 3-1: Product: syz [ 800.771723][ T910] usb 3-1: Manufacturer: syz [ 800.777604][ T910] usb 3-1: SerialNumber: syz [ 800.783967][ T910] usb 3-1: config 0 descriptor?? [ 800.790720][T14098] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [ 800.800645][ T910] hub 3-1:0.0: bad descriptor, ignoring hub [ 800.809886][ T910] hub 3-1:0.0: probe with driver hub failed with error -5 [ 800.820862][ T910] input: syz syz as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/input/input63 [ 801.056256][ T910] usb 3-1: USB disconnect, device number 38 [ 801.062222][ C1] usbtouchscreen 3-1:0.0: usbtouch_irq - usb_submit_urb failed with result: -19 [ 801.202981][ T5881] gspca_stk1135: reg_w 0x7 err -71 [ 801.212727][ T5881] gspca_stk1135: serial bus timeout: status=0x00 [ 801.220416][T14109] SELinux: failure in selinux_parse_skb(), unable to parse packet [ 801.220665][ T5881] gspca_stk1135: Sensor write failed [ 801.235149][ T5881] gspca_stk1135: serial bus timeout: status=0x00 [ 801.242206][ T5881] gspca_stk1135: Sensor write failed [ 801.248825][ T5881] gspca_stk1135: serial bus timeout: status=0x00 [ 801.255418][ T5881] gspca_stk1135: Sensor read failed [ 801.260788][ T5881] gspca_stk1135: serial bus timeout: status=0x00 [ 801.267572][ T5881] gspca_stk1135: Sensor read failed [ 801.272794][ T5881] gspca_stk1135: Detected sensor type unknown (0x0) [ 801.279668][ T5881] gspca_stk1135: serial bus timeout: status=0x00 [ 801.286835][ T5881] gspca_stk1135: Sensor read failed [ 801.292225][ T5881] gspca_stk1135: serial bus timeout: status=0x00 [ 801.301195][ T5881] gspca_stk1135: Sensor read failed [ 801.309525][ T5881] gspca_stk1135: serial bus timeout: status=0x00 [ 801.316183][ T5881] gspca_stk1135: Sensor write failed [ 801.321522][ T5881] gspca_stk1135: serial bus timeout: status=0x00 [ 801.331681][ T5881] gspca_stk1135: Sensor write failed [ 801.337396][ T5881] stk1135 5-1:0.0: probe with driver stk1135 failed with error -71 [ 801.359513][ T5881] usb 5-1: USB disconnect, device number 30 [ 801.661781][ T10] dvb_usb_rtl28xxu 1-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71 [ 801.663243][ T30] audit: type=1400 audit(1749640335.074:811): avc: denied { connect } for pid=14115 comm="syz.2.2149" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 801.692097][ T10] usb 1-1: USB disconnect, device number 35 [ 802.001629][T14122] netlink: 28 bytes leftover after parsing attributes in process `syz.1.2152'. [ 802.015874][ T910] usb 3-1: new high-speed USB device number 39 using dummy_hcd [ 802.047951][ T5900] usb 5-1: new full-speed USB device number 31 using dummy_hcd [ 802.175903][ T910] usb 3-1: Using ep0 maxpacket: 32 [ 802.196724][ T910] usb 3-1: config 0 interface 0 has no altsetting 0 [ 802.210646][ T5900] usb 5-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 802.224310][ T5900] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 802.238254][ T910] usb 3-1: New USB device found, idVendor=16d0, idProduct=10b8, bcdDevice=de.8e [ 802.245245][T10620] Bluetooth: hci2: unexpected event for opcode 0x2042 [ 802.265375][ T5900] usb 5-1: Product: syz [ 802.270771][ T910] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 802.285858][ T5900] usb 5-1: Manufacturer: syz [ 802.296833][ T5900] usb 5-1: SerialNumber: syz [ 802.302186][ T910] usb 3-1: Product: syz [ 802.302556][T14137] netlink: 12 bytes leftover after parsing attributes in process `syz.0.2160'. [ 802.315378][ T910] usb 3-1: Manufacturer: syz [ 802.328400][ T5900] usb 5-1: config 0 descriptor?? [ 802.349335][ T910] usb 3-1: SerialNumber: syz [ 802.374775][ T30] audit: type=1326 audit(1749640335.784:812): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14138 comm="syz.3.2159" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff3deb8e929 code=0x0 [ 802.398869][ T910] usb 3-1: config 0 descriptor?? [ 802.539385][ T5900] usb 5-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 802.818378][ T910] gs_usb 3-1:0.0: Configuring for 1 interfaces [ 802.865925][ T9] usb 1-1: new high-speed USB device number 36 using dummy_hcd [ 802.883485][T14172] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2176'. [ 802.896673][T14172] bridge_slave_1: left allmulticast mode [ 802.902379][T14172] bridge_slave_1: left promiscuous mode [ 802.908421][T14172] bridge0: port 2(bridge_slave_1) entered disabled state [ 802.920198][T14172] bridge_slave_0: left allmulticast mode [ 802.925933][T14172] bridge_slave_0: left promiscuous mode [ 802.931672][T14172] bridge0: port 1(bridge_slave_0) entered disabled state [ 802.952500][T14172] bond0: (slave bridge0): Releasing backup interface [ 803.019934][ T9] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 803.028617][ T9] usb 1-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 803.039057][ T9] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 803.048078][ T9] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 803.059867][ T9] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 803.072958][ T9] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 803.082233][ T9] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 803.090550][ T9] usb 1-1: Product: syz [ 803.095105][ T9] usb 1-1: Manufacturer: syz [ 803.107019][ T9] cdc_wdm 1-1:1.0: skipping garbage [ 803.114525][ T9] cdc_wdm 1-1:1.0: skipping garbage [ 803.123975][ T9] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 803.130184][ T9] cdc_wdm 1-1:1.0: Unknown control protocol [ 803.228080][ T910] gs_usb 3-1:0.0: Disabling termination support for channel 0 (-EREMOTEIO) [ 803.245790][ T910] gs_usb 3-1:0.0: Couldn't register candev for channel 0 (-EINVAL) [ 803.258122][ T910] gs_usb 3-1:0.0: probe with driver gs_usb failed with error -22 [ 803.431256][ T9] usb 3-1: USB disconnect, device number 39 [ 803.568825][ T5900] dvb_usb_rtl28xxu 5-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71 [ 803.636603][ T5900] usb 5-1: USB disconnect, device number 31 [ 803.670711][T14199] netlink: 'syz.1.2187': attribute type 12 has an invalid length. [ 803.751588][ T30] audit: type=1400 audit(1749640337.164:813): avc: denied { read write } for pid=14157 comm="syz.0.2169" name="cdc-wdm0" dev="devtmpfs" ino=3501 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:modem_device_t tclass=chr_file permissive=1 [ 803.780528][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 803.797926][ T910] usb 1-1: USB disconnect, device number 36 [ 803.834321][ T30] audit: type=1400 audit(1749640337.164:814): avc: denied { open } for pid=14157 comm="syz.0.2169" path="/dev/cdc-wdm0" dev="devtmpfs" ino=3501 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:modem_device_t tclass=chr_file permissive=1 [ 803.901253][T14207] random: crng reseeded on system resumption [ 803.930548][ T30] audit: type=1400 audit(1749640337.344:815): avc: denied { ioctl } for pid=14206 comm="syz.3.2191" path="/dev/snapshot" dev="devtmpfs" ino=92 ioctlcmd=0x330b scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 804.142839][T14217] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2197'. [ 804.226392][T10620] Bluetooth: hci0: unexpected event for opcode 0x0413 [ 804.622917][T14241] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65535 sclass=netlink_route_socket pid=14241 comm=syz.0.2205 [ 804.642160][T14241] netlink: 24 bytes leftover after parsing attributes in process `syz.0.2205'. [ 804.789329][T14241] veth9: entered allmulticast mode [ 806.247119][T10620] Bluetooth: hci2: Controller not accepting commands anymore: ncmd = 0 [ 806.255934][T10620] Bluetooth: hci2: Injecting HCI hardware error event [ 806.265176][T10620] Bluetooth: hci2: hardware error 0x00 [ 806.276049][T14264] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 806.365789][ T910] usb 2-1: new high-speed USB device number 40 using dummy_hcd [ 807.305807][ T910] usb 2-1: Using ep0 maxpacket: 32 [ 807.317276][ T910] usb 2-1: config index 0 descriptor too short (expected 156, got 27) [ 807.329504][ T910] usb 2-1: too many endpoints for config 0 interface 0 altsetting 191: 144, using maximum allowed: 30 [ 807.415824][ T9] usb 4-1: new low-speed USB device number 48 using dummy_hcd [ 807.429158][ T910] usb 2-1: config 0 interface 0 altsetting 191 endpoint 0x87 has an invalid bInterval 0, changing to 7 [ 807.440690][ T910] usb 2-1: config 0 interface 0 altsetting 191 has 1 endpoint descriptor, different from the interface descriptor's value: 144 [ 807.454129][ T910] usb 2-1: config 0 interface 0 has no altsetting 0 [ 807.462813][ T910] usb 2-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice=86.66 [ 807.475828][ T910] usb 2-1: New USB device strings: Mfr=85, Product=120, SerialNumber=172 [ 807.484285][ T910] usb 2-1: Product: syz [ 807.488483][ T910] usb 2-1: Manufacturer: syz [ 807.501334][ T910] usb 2-1: SerialNumber: syz [ 807.520479][ T910] usb 2-1: config 0 descriptor?? [ 807.918317][T14282] netlink: 16 bytes leftover after parsing attributes in process `syz.0.2219'. [ 808.044277][ T910] ldusb 2-1:0.0: Interrupt out endpoint not found (using control endpoint instead) [ 808.068768][ T910] ldusb 2-1:0.0: LD USB Device #0 now attached to major 180 minor 0 [ 808.076896][ T9] usb 4-1: device descriptor read/64, error -71 [ 808.129514][T14289] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2222'. [ 808.145174][T14289] netlink: 'syz.2.2222': attribute type 30 has an invalid length. [ 808.160267][T14289] netdevsim netdevsim2 eth0: set [0, 0] type 1 family 0 port 8472 - 0 [ 808.169049][T14289] netdevsim netdevsim2 eth1: set [0, 0] type 1 family 0 port 8472 - 0 [ 808.177394][T14289] netdevsim netdevsim2 eth2: set [0, 0] type 1 family 0 port 8472 - 0 [ 808.185598][T14289] netdevsim netdevsim2 eth3: set [0, 0] type 1 family 0 port 8472 - 0 [ 808.258103][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 808.264479][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 808.325833][T10620] Bluetooth: hci2: Opcode 0x0c03 failed: -110 [ 808.376787][ T9] usb 4-1: new low-speed USB device number 49 using dummy_hcd [ 808.597557][ T9] usb 4-1: device descriptor read/64, error -71 [ 808.679293][T14296] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65535 sclass=netlink_route_socket pid=14296 comm=syz.0.2223 [ 808.698373][T14296] netlink: 24 bytes leftover after parsing attributes in process `syz.0.2223'. [ 808.935877][ T9] usb usb4-port1: attempt power cycle [ 808.958609][T14296] veth11: entered allmulticast mode [ 809.285957][ T9] usb 4-1: new low-speed USB device number 50 using dummy_hcd [ 809.548504][ T9] usb 4-1: device not accepting address 50, error -71 [ 810.414568][ T5930] usb 2-1: USB disconnect, device number 40 [ 810.427484][ T5930] ldusb 2-1:0.0: LD USB Device #0 now disconnected [ 810.567760][T14334] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65535 sclass=netlink_route_socket pid=14334 comm=syz.4.2235 [ 810.587249][T14334] netlink: 24 bytes leftover after parsing attributes in process `syz.4.2235'. [ 811.149099][T14334] veth5: entered allmulticast mode [ 811.434370][T14343] team_slave_0: left promiscuous mode [ 811.440632][T14343] team_slave_1: left promiscuous mode [ 813.955852][ T5930] usb 1-1: new high-speed USB device number 37 using dummy_hcd [ 814.115942][ T5930] usb 1-1: Using ep0 maxpacket: 32 [ 814.126671][ T5930] usb 1-1: config index 0 descriptor too short (expected 156, got 27) [ 814.134966][ T5930] usb 1-1: too many endpoints for config 0 interface 0 altsetting 191: 144, using maximum allowed: 30 [ 814.146236][ T5930] usb 1-1: config 0 interface 0 altsetting 191 endpoint 0x87 has an invalid bInterval 0, changing to 7 [ 814.157552][ T5930] usb 1-1: config 0 interface 0 altsetting 191 has 1 endpoint descriptor, different from the interface descriptor's value: 144 [ 814.170863][ T5930] usb 1-1: config 0 interface 0 has no altsetting 0 [ 814.179374][ T5930] usb 1-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice=86.66 [ 814.188577][ T5930] usb 1-1: New USB device strings: Mfr=85, Product=120, SerialNumber=172 [ 814.197108][ T5930] usb 1-1: Product: syz [ 814.201290][ T5930] usb 1-1: Manufacturer: syz [ 814.208903][ T5930] usb 1-1: SerialNumber: syz [ 814.216176][ T5930] usb 1-1: config 0 descriptor?? [ 814.223641][ T5930] ldusb 1-1:0.0: Interrupt out endpoint not found (using control endpoint instead) [ 814.238298][ T5930] ldusb 1-1:0.0: LD USB Device #0 now attached to major 180 minor 0 [ 816.643710][ T5930] usb 1-1: USB disconnect, device number 37 [ 816.660204][ T5930] ldusb 1-1:0.0: LD USB Device #0 now disconnected [ 817.671210][T14395] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 825.906195][ T5834] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 825.915238][ T5834] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 825.923569][ T5834] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 825.934173][ T5834] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 825.943835][ T5834] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 826.932230][ T5834] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 826.941419][ T5834] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 826.950021][ T5834] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 826.959401][ T5834] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 826.967919][ T5834] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 827.515220][T10620] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 827.525975][T10620] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 827.534561][T10620] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 827.546912][T10620] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 827.554477][T10620] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 827.577946][ T5834] Bluetooth: hci8: unexpected cc 0x0c03 length: 249 > 1 [ 827.593226][ T5834] Bluetooth: hci8: unexpected cc 0x1003 length: 249 > 9 [ 827.603195][ T5834] Bluetooth: hci8: unexpected cc 0x1001 length: 249 > 9 [ 827.613594][ T5834] Bluetooth: hci8: unexpected cc 0x0c23 length: 249 > 4 [ 827.621285][ T5834] Bluetooth: hci8: unexpected cc 0x0c38 length: 249 > 2 [ 828.005908][ T5834] Bluetooth: hci5: command tx timeout [ 829.045991][ T5834] Bluetooth: hci6: command tx timeout [ 829.605791][ T5834] Bluetooth: hci7: command tx timeout [ 829.685814][ T5834] Bluetooth: hci8: command tx timeout [ 830.085773][ T5834] Bluetooth: hci5: command tx timeout [ 831.125797][ T5834] Bluetooth: hci6: command tx timeout [ 831.685873][ T5834] Bluetooth: hci7: command tx timeout [ 831.765914][ T5834] Bluetooth: hci8: command tx timeout [ 832.165807][ T5834] Bluetooth: hci5: command tx timeout [ 833.205922][ T5834] Bluetooth: hci6: command tx timeout [ 833.411751][T10620] Bluetooth: hci9: unexpected cc 0x0c03 length: 249 > 1 [ 833.423480][T10620] Bluetooth: hci9: unexpected cc 0x1003 length: 249 > 9 [ 833.433085][T10620] Bluetooth: hci9: unexpected cc 0x1001 length: 249 > 9 [ 833.443499][T10620] Bluetooth: hci9: unexpected cc 0x0c23 length: 249 > 4 [ 833.455391][T10620] Bluetooth: hci9: unexpected cc 0x0c38 length: 249 > 2 [ 833.765809][ T5834] Bluetooth: hci7: command tx timeout [ 833.855822][ T5834] Bluetooth: hci8: command tx timeout [ 834.245785][ T5834] Bluetooth: hci5: command tx timeout [ 835.295786][ T5834] Bluetooth: hci6: command tx timeout [ 835.526128][ T5834] Bluetooth: hci9: command tx timeout [ 835.845936][ T5834] Bluetooth: hci7: command tx timeout [ 835.925868][ T5834] Bluetooth: hci8: command tx timeout [ 837.605780][ T5834] Bluetooth: hci9: command tx timeout [ 839.685775][ T5834] Bluetooth: hci9: command tx timeout [ 841.765949][ T5834] Bluetooth: hci9: command tx timeout [ 869.688238][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 869.694553][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 885.981197][T10620] Bluetooth: hci10: unexpected cc 0x0c03 length: 249 > 1 [ 885.991278][T10620] Bluetooth: hci10: unexpected cc 0x1003 length: 249 > 9 [ 885.999640][T10620] Bluetooth: hci10: unexpected cc 0x1001 length: 249 > 9 [ 886.010104][T10620] Bluetooth: hci10: unexpected cc 0x0c23 length: 249 > 4 [ 886.018031][T10620] Bluetooth: hci10: unexpected cc 0x0c38 length: 249 > 2 [ 886.980811][ T5834] Bluetooth: hci11: unexpected cc 0x0c03 length: 249 > 1 [ 886.990445][ T5834] Bluetooth: hci11: unexpected cc 0x1003 length: 249 > 9 [ 886.999444][ T5834] Bluetooth: hci11: unexpected cc 0x1001 length: 249 > 9 [ 887.011697][ T5834] Bluetooth: hci11: unexpected cc 0x0c23 length: 249 > 4 [ 887.020884][ T5834] Bluetooth: hci11: unexpected cc 0x0c38 length: 249 > 2 [ 887.539326][ T5834] Bluetooth: hci12: unexpected cc 0x0c03 length: 249 > 1 [ 887.549307][ T5834] Bluetooth: hci12: unexpected cc 0x1003 length: 249 > 9 [ 887.558066][ T5834] Bluetooth: hci12: unexpected cc 0x1001 length: 249 > 9 [ 887.568184][ T5834] Bluetooth: hci12: unexpected cc 0x0c23 length: 249 > 4 [ 887.578783][ T5834] Bluetooth: hci12: unexpected cc 0x0c38 length: 249 > 2 [ 887.654672][T10620] Bluetooth: hci13: unexpected cc 0x0c03 length: 249 > 1 [ 887.664811][T10620] Bluetooth: hci13: unexpected cc 0x1003 length: 249 > 9 [ 887.674705][T10620] Bluetooth: hci13: unexpected cc 0x1001 length: 249 > 9 [ 887.682695][T10620] Bluetooth: hci13: unexpected cc 0x0c23 length: 249 > 4 [ 887.690772][T10620] Bluetooth: hci13: unexpected cc 0x0c38 length: 249 > 2 [ 888.085807][T10620] Bluetooth: hci10: command tx timeout [ 889.046715][T10620] Bluetooth: hci11: command tx timeout [ 889.610644][T10620] Bluetooth: hci12: command tx timeout [ 889.775774][T10620] Bluetooth: hci13: command tx timeout [ 890.165917][T10620] Bluetooth: hci10: command tx timeout [ 891.125879][T10620] Bluetooth: hci11: command tx timeout [ 891.686049][T10620] Bluetooth: hci12: command tx timeout [ 891.845883][T10620] Bluetooth: hci13: command tx timeout [ 892.245906][T10620] Bluetooth: hci10: command tx timeout [ 893.205857][T10620] Bluetooth: hci11: command tx timeout [ 893.478716][ T5834] Bluetooth: hci14: unexpected cc 0x0c03 length: 249 > 1 [ 893.491838][ T5834] Bluetooth: hci14: unexpected cc 0x1003 length: 249 > 9 [ 893.501544][ T5834] Bluetooth: hci14: unexpected cc 0x1001 length: 249 > 9 [ 893.509523][ T5834] Bluetooth: hci14: unexpected cc 0x0c23 length: 249 > 4 [ 893.521999][ T5834] Bluetooth: hci14: unexpected cc 0x0c38 length: 249 > 2 [ 893.765855][T10620] Bluetooth: hci12: command tx timeout [ 893.925902][T10620] Bluetooth: hci13: command tx timeout [ 894.325754][T10620] Bluetooth: hci10: command tx timeout [ 895.285759][T10620] Bluetooth: hci11: command tx timeout [ 895.605854][T10620] Bluetooth: hci14: command tx timeout [ 895.845941][T10620] Bluetooth: hci12: command tx timeout [ 896.005784][T10620] Bluetooth: hci13: command tx timeout [ 897.685792][T10620] Bluetooth: hci14: command tx timeout [ 899.765795][T10620] Bluetooth: hci14: command tx timeout [ 901.845789][T10620] Bluetooth: hci14: command tx timeout [ 931.128162][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 931.134467][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 946.214344][ T5834] Bluetooth: hci15: unexpected cc 0x0c03 length: 249 > 1 [ 946.225856][ T5834] Bluetooth: hci15: unexpected cc 0x1003 length: 249 > 9 [ 946.234591][ T5834] Bluetooth: hci15: unexpected cc 0x1001 length: 249 > 9 [ 946.246822][ T5834] Bluetooth: hci15: unexpected cc 0x0c23 length: 249 > 4 [ 946.254439][ T5834] Bluetooth: hci15: unexpected cc 0x0c38 length: 249 > 2 [ 947.233045][T14453] Bluetooth: hci16: unexpected cc 0x0c03 length: 249 > 1 [ 947.243089][T14453] Bluetooth: hci16: unexpected cc 0x1003 length: 249 > 9 [ 947.254724][T14453] Bluetooth: hci16: unexpected cc 0x1001 length: 249 > 9 [ 947.262799][T14453] Bluetooth: hci16: unexpected cc 0x0c23 length: 249 > 4 [ 947.272230][T14453] Bluetooth: hci16: unexpected cc 0x0c38 length: 249 > 2 [ 948.319199][ T5834] Bluetooth: hci17: unexpected cc 0x0c03 length: 249 > 1 [ 948.327825][ T5834] Bluetooth: hci15: command tx timeout [ 948.335221][ T5834] Bluetooth: hci17: unexpected cc 0x1003 length: 249 > 9 [ 948.345055][ T5834] Bluetooth: hci17: unexpected cc 0x1001 length: 249 > 9 [ 948.356246][ T5834] Bluetooth: hci18: unexpected cc 0x0c03 length: 249 > 1 [ 948.366685][ T5834] Bluetooth: hci18: unexpected cc 0x1003 length: 249 > 9 [ 948.375382][ T5834] Bluetooth: hci18: unexpected cc 0x1001 length: 249 > 9 [ 948.382932][ T5834] Bluetooth: hci17: unexpected cc 0x0c23 length: 249 > 4 [ 948.393485][ T5834] Bluetooth: hci17: unexpected cc 0x0c38 length: 249 > 2 [ 948.396103][T14427] Bluetooth: hci18: unexpected cc 0x0c23 length: 249 > 4 [ 948.420058][T14453] Bluetooth: hci18: unexpected cc 0x0c38 length: 249 > 2 [ 948.566855][T14459] Bluetooth: hci5: command 0x0406 tx timeout [ 949.285934][T10620] Bluetooth: hci16: command tx timeout [ 950.405731][T10620] Bluetooth: hci15: command tx timeout [ 950.485823][T10620] Bluetooth: hci18: command tx timeout [ 950.485828][T14459] Bluetooth: hci17: command tx timeout [ 951.366010][T14459] Bluetooth: hci16: command tx timeout [ 952.485774][T10620] Bluetooth: hci15: command tx timeout [ 952.565746][T10620] Bluetooth: hci18: command tx timeout [ 952.575695][T10620] Bluetooth: hci17: command tx timeout [ 953.445866][T10620] Bluetooth: hci16: command tx timeout [ 953.685873][T10620] Bluetooth: hci7: command 0x0406 tx timeout [ 953.695728][T14427] Bluetooth: hci6: command 0x0406 tx timeout [ 953.702259][T10620] Bluetooth: hci8: command 0x0406 tx timeout [ 954.237448][T14459] Bluetooth: hci19: unexpected cc 0x0c03 length: 249 > 1 [ 954.249846][T14459] Bluetooth: hci19: unexpected cc 0x1003 length: 249 > 9 [ 954.258680][T14459] Bluetooth: hci19: unexpected cc 0x1001 length: 249 > 9 [ 954.268199][T14459] Bluetooth: hci19: unexpected cc 0x0c23 length: 249 > 4 [ 954.278817][T14459] Bluetooth: hci19: unexpected cc 0x0c38 length: 249 > 2 [ 954.568188][T14459] Bluetooth: hci15: command tx timeout [ 954.645717][T14459] Bluetooth: hci17: command tx timeout [ 954.645799][T14462] Bluetooth: hci18: command tx timeout [ 955.525786][T14462] Bluetooth: hci16: command tx timeout [ 956.325780][T14462] Bluetooth: hci19: command tx timeout [ 956.727459][T14462] Bluetooth: hci17: command tx timeout [ 956.732976][T14462] Bluetooth: hci18: command tx timeout [ 958.405787][T14462] Bluetooth: hci19: command tx timeout [ 958.805762][T14462] Bluetooth: hci9: command 0x0406 tx timeout [ 959.292869][ T31] INFO: task kworker/1:2:910 blocked for more than 143 seconds. [ 959.300596][ T31] Not tainted 6.16.0-rc1-syzkaller-00004-gaef17cb3d3c4 #0 [ 959.310063][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 959.318783][ T31] task:kworker/1:2 state:D stack:21256 pid:910 tgid:910 ppid:2 task_flags:0x4208160 flags:0x00004000 [ 959.331496][ T31] Workqueue: events smc_ib_port_event_work [ 959.337383][ T31] Call Trace: SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 959.340655][ T31] [ 959.343579][ T31] __schedule+0x116a/0x5de0 [ 959.348142][ T31] ? lockdep_unlock+0x50/0xe0 [ 959.352958][ T31] ? __lock_acquire+0x1053/0x1c90 [ 959.358047][ T31] ? __pfx___schedule+0x10/0x10 [ 959.363160][ T31] ? find_held_lock+0x2b/0x80 [ 959.367984][ T31] ? schedule+0x2d7/0x3a0 [ 959.372333][ T31] schedule+0xe7/0x3a0 [ 959.377401][ T31] schedule_preempt_disabled+0x13/0x30 [ 959.385718][ T31] __mutex_lock+0x6c7/0xb90 [ 959.390253][ T31] ? ib_get_eth_speed+0x117/0xb50 [ 959.395283][ T31] ? __pfx___mutex_lock+0x10/0x10 [ 959.438069][ T31] ? ib_device_get_netdev+0x263/0x360 [ 959.443498][ T31] ? do_raw_spin_unlock+0x172/0x230 [ 959.450068][ T31] ? ib_get_eth_speed+0x117/0xb50 [ 959.455416][ T31] ? rtnl_lock+0x9/0x20 [ 959.459606][ T31] ib_get_eth_speed+0x117/0xb50 [ 959.464454][ T31] ? __pfx_ib_get_eth_speed+0x10/0x10 [ 959.469864][ T31] ? __pfx___mutex_lock+0x10/0x10 [ 959.474896][ T31] ? do_raw_spin_unlock+0x172/0x230 [ 959.480159][ T31] rxe_query_port+0x108/0x330 [ 959.484833][ T31] ib_query_port+0x43e/0x8a0 [ 959.489450][ T31] smc_ib_port_event_work+0x12f/0xbf0 [ 959.494832][ T31] ? rcu_is_watching+0x12/0xc0 [ 959.499628][ T31] process_one_work+0x9cf/0x1b70 [ 959.504576][ T31] ? __pfx_process_one_work+0x10/0x10 [ 959.510002][ T31] ? assign_work+0x1a0/0x250 [ 959.514607][ T31] worker_thread+0x6c8/0xf10 [ 959.519233][ T31] ? __pfx_worker_thread+0x10/0x10 [ 959.524342][ T31] kthread+0x3c5/0x780 [ 959.528436][ T31] ? __pfx_kthread+0x10/0x10 [ 959.533375][ T31] ? rcu_is_watching+0x12/0xc0 [ 959.538212][ T31] ? __pfx_kthread+0x10/0x10 [ 959.542810][ T31] ret_from_fork+0x5d4/0x6f0 [ 959.547460][ T31] ? __pfx_kthread+0x10/0x10 [ 959.552052][ T31] ret_from_fork_asm+0x1a/0x30 [ 959.556877][ T31] [ 959.559952][ T31] INFO: task kworker/u8:10:4305 blocked for more than 143 seconds. [ 959.567884][ T31] Not tainted 6.16.0-rc1-syzkaller-00004-gaef17cb3d3c4 #0 [ 959.575500][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 959.584220][ T31] task:kworker/u8:10 state:D stack:22120 pid:4305 tgid:4305 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 959.596294][ T31] Workqueue: events_unbound linkwatch_event [ 959.602199][ T31] Call Trace: [ 959.605489][ T31] [ 959.608526][ T31] __schedule+0x116a/0x5de0 [ 959.613050][ T31] ? __lock_acquire+0x622/0x1c90 [ 959.618049][ T31] ? __pfx___schedule+0x10/0x10 [ 959.622917][ T31] ? find_held_lock+0x2b/0x80 [ 959.627646][ T31] ? schedule+0x2d7/0x3a0 [ 959.631980][ T31] schedule+0xe7/0x3a0 [ 959.636540][ T31] schedule_preempt_disabled+0x13/0x30 [ 959.642043][ T31] __mutex_lock+0x6c7/0xb90 [ 959.646617][ T31] ? do_raw_spin_lock+0x12c/0x2b0 [ 959.651653][ T31] ? linkwatch_event+0x51/0xc0 [ 959.656453][ T31] ? __pfx___mutex_lock+0x10/0x10 [ 959.661480][ T31] ? __lock_acquire+0xb8a/0x1c90 [ 959.666506][ T31] ? linkwatch_event+0x51/0xc0 [ 959.671273][ T31] linkwatch_event+0x51/0xc0 [ 959.675945][ T31] ? __pfx_linkwatch_event+0x10/0x10 [ 959.681246][ T31] ? rcu_is_watching+0x12/0xc0 [ 959.686228][ T31] process_one_work+0x9cf/0x1b70 [ 959.691166][ T31] ? __pfx_linkwatch_event+0x10/0x10 [ 959.696723][ T31] ? __pfx_process_one_work+0x10/0x10 [ 959.702102][ T31] ? assign_work+0x1a0/0x250 [ 959.706956][ T31] worker_thread+0x6c8/0xf10 [ 959.711553][ T31] ? __pfx_worker_thread+0x10/0x10 [ 959.716695][ T31] kthread+0x3c5/0x780 [ 959.720769][ T31] ? __pfx_kthread+0x10/0x10 [ 959.725354][ T31] ? rcu_is_watching+0x12/0xc0 [ 959.730141][ T31] ? __pfx_kthread+0x10/0x10 [ 959.734724][ T31] ret_from_fork+0x5d4/0x6f0 [ 959.739774][ T31] ? __pfx_kthread+0x10/0x10 [ 959.744368][ T31] ret_from_fork_asm+0x1a/0x30 [ 959.749173][ T31] [ 959.752231][ T31] INFO: task syz.1.2239:14347 blocked for more than 143 seconds. [ 959.760034][ T31] Not tainted 6.16.0-rc1-syzkaller-00004-gaef17cb3d3c4 #0 [ 959.770080][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 959.778771][ T31] task:syz.1.2239 state:D stack:26520 pid:14347 tgid:14346 ppid:5828 task_flags:0x400140 flags:0x00004004 [ 959.790746][ T31] Call Trace: [ 959.794019][ T31] [ 959.796995][ T31] __schedule+0x116a/0x5de0 [ 959.801510][ T31] ? bpf_trace_run4+0x2be/0x5a0 [ 959.806409][ T31] ? __lock_acquire+0x622/0x1c90 [ 959.811370][ T31] ? __pfx___schedule+0x10/0x10 [ 959.816280][ T31] ? find_held_lock+0x2b/0x80 [ 959.820962][ T31] ? schedule+0x2d7/0x3a0 [ 959.825277][ T31] schedule+0xe7/0x3a0 [ 959.829385][ T31] schedule_preempt_disabled+0x13/0x30 [ 959.834854][ T31] __mutex_lock+0x6c7/0xb90 [ 959.839393][ T31] ? rcu_is_watching+0x12/0xc0 [ 959.844542][ T31] ? ip_mroute_setsockopt+0x115/0x1040 [ 959.850077][ T31] ? __pfx___mutex_lock+0x10/0x10 [ 959.855117][ T31] ? __lock_acquire+0x622/0x1c90 [ 959.860110][ T31] ? ip_mroute_setsockopt+0x115/0x1040 [ 959.865572][ T31] ip_mroute_setsockopt+0x115/0x1040 [ 959.870890][ T31] ? __pfx_ip_mroute_setsockopt+0x10/0x10 [ 959.876683][ T31] do_ip_setsockopt+0x2ae/0x3240 [ 959.881638][ T31] ? __pfx_do_ip_setsockopt+0x10/0x10 [ 959.887064][ T31] ? sock_has_perm+0x259/0x2f0 [ 959.891829][ T31] ? __pfx_sock_has_perm+0x10/0x10 [ 959.896971][ T31] ? selinux_netlbl_socket_setsockopt+0x183/0x470 [ 959.903389][ T31] ip_setsockopt+0x59/0xf0 [ 959.907864][ T31] raw_setsockopt+0xb7/0x2a0 [ 959.912459][ T31] ? __pfx_raw_setsockopt+0x10/0x10 [ 959.917712][ T31] ? selinux_socket_setsockopt+0x6a/0x80 [ 959.923367][ T31] ? sock_common_setsockopt+0x2e/0xf0 [ 959.928964][ T31] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 959.934866][ T31] do_sock_setsockopt+0x224/0x470 [ 959.939953][ T31] ? __pfx_do_sock_setsockopt+0x10/0x10 [ 959.946051][ T31] __sys_setsockopt+0x1a0/0x230 [ 959.950938][ T31] __x64_sys_setsockopt+0xbd/0x160 [ 959.956112][ T31] ? do_syscall_64+0x91/0x4c0 [ 959.960795][ T31] ? lockdep_hardirqs_on+0x7c/0x110 [ 959.966050][ T31] do_syscall_64+0xcd/0x4c0 [ 959.970566][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 959.976513][ T31] RIP: 0033:0x7f617c18e929 [ 959.980927][ T31] RSP: 002b:00007f617cf3f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 959.989355][ T31] RAX: ffffffffffffffda RBX: 00007f617c3b5fa0 RCX: 00007f617c18e929 [ 959.997374][ T31] RDX: 00000000000000c8 RSI: 0000000000000000 RDI: 0000000000000003 [ 960.005392][ T31] RBP: 00007f617c210b39 R08: 0000000000000004 R09: 0000000000000000 [ 960.013485][ T31] R10: 0000200000003d40 R11: 0000000000000246 R12: 0000000000000000 [ 960.021524][ T31] R13: 0000000000000000 R14: 00007f617c3b5fa0 R15: 00007ffe4b65f588 [ 960.029549][ T31] [ 960.032576][ T31] INFO: task syz.1.2239:14350 blocked for more than 144 seconds. [ 960.042240][ T31] Not tainted 6.16.0-rc1-syzkaller-00004-gaef17cb3d3c4 #0 [ 960.050324][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 960.059047][ T31] task:syz.1.2239 state:D stack:29288 pid:14350 tgid:14346 ppid:5828 task_flags:0x400040 flags:0x00004004 [ 960.071022][ T31] Call Trace: [ 960.074307][ T31] [ 960.077283][ T31] __schedule+0x116a/0x5de0 [ 960.081799][ T31] ? bpf_trace_run4+0x2be/0x5a0 [ 960.086699][ T31] ? __pfx___schedule+0x10/0x10 [ 960.091564][ T31] ? find_held_lock+0x2b/0x80 [ 960.096463][ T31] ? schedule+0x2d7/0x3a0 [ 960.100804][ T31] schedule+0xe7/0x3a0 [ 960.104873][ T31] schedule_preempt_disabled+0x13/0x30 [ 960.110392][ T31] __mutex_lock+0x6c7/0xb90 [ 960.114903][ T31] ? rcu_is_watching+0x12/0xc0 [ 960.120089][ T31] ? ip_mroute_setsockopt+0x115/0x1040 [ 960.125551][ T31] ? __pfx___mutex_lock+0x10/0x10 [ 960.132003][ T31] ? __lock_acquire+0x622/0x1c90 [ 960.137416][ T31] ? ip_mroute_setsockopt+0x115/0x1040 [ 960.142868][ T31] ip_mroute_setsockopt+0x115/0x1040 [ 960.150040][ T31] ? __pfx_ip_mroute_setsockopt+0x10/0x10 [ 960.156548][ T31] do_ip_setsockopt+0x2ae/0x3240 [ 960.161494][ T31] ? __pfx_do_ip_setsockopt+0x10/0x10 [ 960.166998][ T31] ? sock_has_perm+0x259/0x2f0 [ 960.171774][ T31] ? __pfx_sock_has_perm+0x10/0x10 [ 960.176917][ T31] ? selinux_netlbl_socket_setsockopt+0x183/0x470 [ 960.183353][ T31] ip_setsockopt+0x59/0xf0 [ 960.187858][ T31] raw_setsockopt+0xb7/0x2a0 [ 960.192467][ T31] ? __pfx_raw_setsockopt+0x10/0x10 [ 960.197729][ T31] ? selinux_socket_setsockopt+0x6a/0x80 [ 960.203368][ T31] ? sock_common_setsockopt+0x2e/0xf0 [ 960.209350][ T31] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 960.215263][ T31] do_sock_setsockopt+0x224/0x470 [ 960.222028][ T31] ? __pfx_do_sock_setsockopt+0x10/0x10 [ 960.228048][ T31] __sys_setsockopt+0x1a0/0x230 [ 960.232913][ T31] __x64_sys_setsockopt+0xbd/0x160 [ 960.239496][ T31] ? do_syscall_64+0x91/0x4c0 [ 960.244210][ T31] ? lockdep_hardirqs_on+0x7c/0x110 [ 960.250803][ T31] do_syscall_64+0xcd/0x4c0 [ 960.255316][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 960.262662][ T31] RIP: 0033:0x7f617c18e929 [ 960.267652][ T31] RSP: 002b:00007f617cf1e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 960.276874][ T31] RAX: ffffffffffffffda RBX: 00007f617c3b6080 RCX: 00007f617c18e929 [ 960.284843][ T31] RDX: 00000000000000ca RSI: 0000000000000000 RDI: 0000000000000003 [ 960.292874][ T31] RBP: 00007f617c210b39 R08: 0000000000000010 R09: 0000000000000000 [ 960.300861][ T31] R10: 0000200000000100 R11: 0000000000000246 R12: 0000000000000000 [ 960.308869][ T31] R13: 0000000000000000 R14: 00007f617c3b6080 R15: 00007ffe4b65f588 [ 960.316885][ T31] [ 960.319898][ T31] INFO: task syz.1.2239:14351 blocked for more than 144 seconds. [ 960.327888][ T31] Not tainted 6.16.0-rc1-syzkaller-00004-gaef17cb3d3c4 #0 [ 960.335514][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 960.344222][ T31] task:syz.1.2239 state:D stack:29288 pid:14351 tgid:14346 ppid:5828 task_flags:0x400040 flags:0x00004004 [ 960.356570][ T31] Call Trace: [ 960.359851][ T31] [ 960.362778][ T31] __schedule+0x116a/0x5de0 [ 960.367375][ T31] ? __lock_acquire+0x622/0x1c90 [ 960.372326][ T31] ? __pfx___schedule+0x10/0x10 [ 960.377233][ T31] ? find_held_lock+0x2b/0x80 [ 960.381914][ T31] ? schedule+0x2d7/0x3a0 [ 960.386292][ T31] schedule+0xe7/0x3a0 [ 960.390374][ T31] schedule_preempt_disabled+0x13/0x30 [ 960.395892][ T31] __mutex_lock+0x6c7/0xb90 [ 960.400398][ T31] ? do_ip_setsockopt+0xf6/0x3240 [ 960.405405][ T31] ? __pfx___mutex_lock+0x10/0x10 [ 960.410540][ T31] ? avc_has_perm_noaudit+0x149/0x3b0 [ 960.415952][ T31] ? do_ip_setsockopt+0xf6/0x3240 [ 960.420987][ T31] do_ip_setsockopt+0xf6/0x3240 [ 960.427981][ T31] ? __pfx_do_ip_setsockopt+0x10/0x10 [ 960.433372][ T31] ? __page_table_check_ptes_set+0x1ae/0x420 [ 960.439397][ T31] ? sock_has_perm+0x259/0x2f0 [ 960.444163][ T31] ? __pfx_sock_has_perm+0x10/0x10 [ 960.449306][ T31] ? selinux_netlbl_socket_setsockopt+0x183/0x470 [ 960.456234][ T31] ip_setsockopt+0x59/0xf0 [ 960.460657][ T31] raw_setsockopt+0xb7/0x2a0 [ 960.465245][ T31] ? __pfx_raw_setsockopt+0x10/0x10 [ 960.470468][ T31] ? selinux_socket_setsockopt+0x6a/0x80 [ 960.476139][ T31] ? sock_common_setsockopt+0x2e/0xf0 [ 960.481515][ T31] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 960.487458][ T31] do_sock_setsockopt+0x224/0x470 [ 960.492484][ T31] ? __pfx_do_sock_setsockopt+0x10/0x10 [ 960.498091][T14459] Bluetooth: hci19: command tx timeout [ 960.503625][ T31] __sys_setsockopt+0x1a0/0x230 [ 960.508516][ T31] __x64_sys_setsockopt+0xbd/0x160 [ 960.513628][ T31] ? do_syscall_64+0x91/0x4c0 [ 960.518357][ T31] ? lockdep_hardirqs_on+0x7c/0x110 [ 960.523562][ T31] do_syscall_64+0xcd/0x4c0 [ 960.528095][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 960.533987][ T31] RIP: 0033:0x7f617c18e929 [ 960.538429][ T31] RSP: 002b:00007f6179ff6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 960.546891][ T31] RAX: ffffffffffffffda RBX: 00007f617c3b6160 RCX: 00007f617c18e929 [ 960.554860][ T31] RDX: 0000000000000024 RSI: 0000000000000000 RDI: 0000000000000003 [ 960.563308][ T31] RBP: 00007f617c210b39 R08: 0000000000000008 R09: 0000000000000000 [ 960.571381][ T31] R10: 0000200000000000 R11: 0000000000000246 R12: 0000000000000000 [ 960.579422][ T31] R13: 0000000000000001 R14: 00007f617c3b6160 R15: 00007ffe4b65f588 [ 960.587451][ T31] [ 960.590475][ T31] INFO: task syz.1.2239:14352 blocked for more than 144 seconds. [ 960.598766][ T31] Not tainted 6.16.0-rc1-syzkaller-00004-gaef17cb3d3c4 #0 [ 960.606437][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 960.615101][ T31] task:syz.1.2239 state:D stack:29288 pid:14352 tgid:14346 ppid:5828 task_flags:0x400040 flags:0x00004004 [ 960.627127][ T31] Call Trace: [ 960.630412][ T31] [ 960.633348][ T31] __schedule+0x116a/0x5de0 [ 960.637908][ T31] ? bpf_trace_run4+0x2be/0x5a0 [ 960.642782][ T31] ? __lock_acquire+0x622/0x1c90 [ 960.647767][ T31] ? __pfx___schedule+0x10/0x10 [ 960.652641][ T31] ? find_held_lock+0x2b/0x80 [ 960.657375][ T31] ? schedule+0x2d7/0x3a0 [ 960.662097][ T31] schedule+0xe7/0x3a0 [ 960.666234][ T31] schedule_preempt_disabled+0x13/0x30 [ 960.671716][ T31] __mutex_lock+0x6c7/0xb90 [ 960.676278][ T31] ? rcu_is_watching+0x12/0xc0 [ 960.681045][ T31] ? ip_mroute_setsockopt+0x115/0x1040 [ 960.686586][ T31] ? __pfx___mutex_lock+0x10/0x10 [ 960.691636][ T31] ? __lock_acquire+0x622/0x1c90 [ 960.696639][ T31] ? ip_mroute_setsockopt+0x115/0x1040 [ 960.702115][ T31] ip_mroute_setsockopt+0x115/0x1040 [ 960.707454][ T31] ? __pfx_ip_mroute_setsockopt+0x10/0x10 [ 960.713195][ T31] do_ip_setsockopt+0x2ae/0x3240 [ 960.718165][ T31] ? __pfx_do_ip_setsockopt+0x10/0x10 [ 960.723540][ T31] ? sock_has_perm+0x259/0x2f0 [ 960.728413][ T31] ? __pfx_sock_has_perm+0x10/0x10 [ 960.733529][ T31] ? selinux_netlbl_socket_setsockopt+0x183/0x470 [ 960.740265][ T31] ip_setsockopt+0x59/0xf0 [ 960.744707][ T31] raw_setsockopt+0xb7/0x2a0 [ 960.749338][ T31] ? __pfx_raw_setsockopt+0x10/0x10 [ 960.754561][ T31] ? selinux_socket_setsockopt+0x6a/0x80 [ 960.760271][ T31] ? sock_common_setsockopt+0x2e/0xf0 [ 960.766283][ T31] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 960.772194][ T31] do_sock_setsockopt+0x224/0x470 [ 960.777263][ T31] ? __pfx_do_sock_setsockopt+0x10/0x10 [ 960.782832][ T31] __sys_setsockopt+0x1a0/0x230 [ 960.787868][ T31] __x64_sys_setsockopt+0xbd/0x160 [ 960.792987][ T31] ? do_syscall_64+0x91/0x4c0 [ 960.797875][ T31] ? lockdep_hardirqs_on+0x7c/0x110 [ 960.803079][ T31] do_syscall_64+0xcd/0x4c0 [ 960.810114][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 960.816044][ T31] RIP: 0033:0x7f617c18e929 [ 960.820473][ T31] RSP: 002b:00007f6179bd3038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 960.828925][ T31] RAX: ffffffffffffffda RBX: 00007f617c3b6240 RCX: 00007f617c18e929 [ 960.836922][ T31] RDX: 00000000000000d2 RSI: 0000000000000000 RDI: 0000000000000003 [ 960.844871][ T31] RBP: 00007f617c210b39 R08: 000000000000003c R09: 0000000000000000 [ 960.852879][ T31] R10: 00002000000000c0 R11: 0000000000000246 R12: 0000000000000000 [ 960.860924][ T31] R13: 0000000000000000 R14: 00007f617c3b6240 R15: 00007ffe4b65f588 [ 960.869377][ T31] [ 960.872399][ T31] INFO: task syz.4.2245:14380 blocked for more than 144 seconds. [ 960.880191][ T31] Not tainted 6.16.0-rc1-syzkaller-00004-gaef17cb3d3c4 #0 [ 960.887871][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 960.896587][ T31] task:syz.4.2245 state:D stack:29016 pid:14380 tgid:14379 ppid:5823 task_flags:0x400140 flags:0x00004004 [ 960.908547][ T31] Call Trace: [ 960.911824][ T31] [ 960.914759][ T31] __schedule+0x116a/0x5de0 [ 960.919309][ T31] ? __lock_acquire+0x622/0x1c90 [ 960.924262][ T31] ? __lock_acquire+0x622/0x1c90 [ 960.929234][ T31] ? __pfx___schedule+0x10/0x10 [ 960.934087][ T31] ? find_held_lock+0x2b/0x80 [ 960.938791][ T31] ? schedule+0x2d7/0x3a0 [ 960.943122][ T31] schedule+0xe7/0x3a0 [ 960.947208][ T31] schedule_preempt_disabled+0x13/0x30 [ 960.952671][ T31] __mutex_lock+0x6c7/0xb90 [ 960.957226][ T31] ? cred_has_capability.isra.0+0x193/0x2f0 [ 960.963137][ T31] ? arp_ioctl+0x765/0xcf0 [ 960.968134][ T31] ? __pfx___mutex_lock+0x10/0x10 [ 960.973176][ T31] ? __might_fault+0xe3/0x190 [ 960.977920][ T31] ? arp_ioctl+0x765/0xcf0 [ 960.982365][ T31] arp_ioctl+0x765/0xcf0 [ 960.986657][ T31] ? __pfx_arp_ioctl+0x10/0x10 [ 960.991440][ T31] ? avc_has_extended_perms+0x47c/0x1090 [ 960.997104][ T31] inet_ioctl+0x362/0x3f0 [ 961.001445][ T31] ? __pfx_inet_ioctl+0x10/0x10 [ 961.006354][ T31] ? tomoyo_path_number_perm+0x18d/0x580 [ 961.011998][ T31] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 961.017949][ T31] sock_do_ioctl+0x118/0x280 [ 961.022550][ T31] ? __pfx_sock_do_ioctl+0x10/0x10 [ 961.027717][ T31] ? ioctl_has_perm.constprop.0.isra.0+0x379/0x540 [ 961.034231][ T31] ? ioctl_has_perm.constprop.0.isra.0+0x383/0x540 [ 961.040799][ T31] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 961.047683][ T31] sock_ioctl+0x227/0x6b0 [ 961.052018][ T31] ? __pfx_sock_ioctl+0x10/0x10 [ 961.057121][ T31] ? hook_file_ioctl_common+0x145/0x410 [ 961.062676][ T31] ? selinux_file_ioctl+0x180/0x270 [ 961.067917][ T31] ? selinux_file_ioctl+0xb4/0x270 [ 961.073613][ T31] ? __pfx_sock_ioctl+0x10/0x10 [ 961.078550][ T31] __x64_sys_ioctl+0x18e/0x210 [ 961.083327][ T31] do_syscall_64+0xcd/0x4c0 [ 961.087882][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 961.093778][ T31] RIP: 0033:0x7fbfb1d8e929 [ 961.098232][ T31] RSP: 002b:00007fbfb2c42038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 961.106686][ T31] RAX: ffffffffffffffda RBX: 00007fbfb1fb5fa0 RCX: 00007fbfb1d8e929 [ 961.114660][ T31] RDX: 0000200000000180 RSI: 0000000000008953 RDI: 0000000000000003 [ 961.122659][ T31] RBP: 00007fbfb1e10b39 R08: 0000000000000000 R09: 0000000000000000 [ 961.130656][ T31] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 961.138666][ T31] R13: 0000000000000000 R14: 00007fbfb1fb5fa0 R15: 00007ffc7cf60a08 [ 961.146702][ T31] [ 961.149715][ T31] INFO: task syz.3.2246:14382 blocked for more than 145 seconds. [ 961.157470][ T31] Not tainted 6.16.0-rc1-syzkaller-00004-gaef17cb3d3c4 #0 [ 961.165084][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 961.174177][ T31] task:syz.3.2246 state:D stack:27560 pid:14382 tgid:14381 ppid:5815 task_flags:0x400140 flags:0x00004004 [ 961.186156][ T31] Call Trace: [ 961.189438][ T31] [ 961.192373][ T31] __schedule+0x116a/0x5de0 [ 961.197133][ T31] ? ops_init+0x77/0x5f0 [ 961.201393][ T31] ? stack_trace_save+0x8e/0xc0 [ 961.206741][ T31] ? __lock_acquire+0x622/0x1c90 [ 961.211699][ T31] ? __pfx___schedule+0x10/0x10 [ 961.217428][ T31] ? find_held_lock+0x2b/0x80 [ 961.222128][ T31] ? schedule+0x2d7/0x3a0 [ 961.226535][ T31] schedule+0xe7/0x3a0 [ 961.230697][ T31] schedule_preempt_disabled+0x13/0x30 [ 961.236218][ T31] __mutex_lock+0x6c7/0xb90 [ 961.240738][ T31] ? register_netdevice_notifier_net+0x23/0xb0 [ 961.246975][ T31] ? __pfx___mutex_lock+0x10/0x10 [ 961.252009][ T31] ? find_held_lock+0x2b/0x80 [ 961.256750][ T31] ? net_generic+0xea/0x2a0 [ 961.261263][ T31] ? register_netdevice_notifier_net+0x23/0xb0 [ 961.267462][ T31] ? rtnl_lock+0x9/0x20 [ 961.271611][ T31] register_netdevice_notifier_net+0x23/0xb0 [ 961.278046][ T31] ? __pfx_rtnl_net_debug_net_init+0x10/0x10 [ 961.284042][ T31] ops_init+0x1df/0x5f0 [ 961.288304][ T31] setup_net+0x1ff/0x510 [ 961.292539][ T31] ? lockdep_init_map_type+0x5c/0x280 [ 961.297972][ T31] ? __pfx_setup_net+0x10/0x10 [ 961.302730][ T31] ? debug_mutex_init+0x37/0x70 [ 961.307605][ T31] copy_net_ns+0x2a6/0x5f0 [ 961.312017][ T31] create_new_namespaces+0x3ea/0xa90 [ 961.317384][ T31] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 961.323028][ T31] ksys_unshare+0x45b/0xa40 [ 961.327571][ T31] ? __pfx_ksys_unshare+0x10/0x10 [ 961.332603][ T31] ? xfd_validate_state+0x61/0x180 [ 961.337792][ T31] __x64_sys_unshare+0x31/0x40 [ 961.342566][ T31] do_syscall_64+0xcd/0x4c0 [ 961.347111][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 961.353004][ T31] RIP: 0033:0x7ff3deb8e929 [ 961.357496][ T31] RSP: 002b:00007ff3dfa7d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 961.365943][ T31] RAX: ffffffffffffffda RBX: 00007ff3dedb5fa0 RCX: 00007ff3deb8e929 [ 961.373908][ T31] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006a040000 [ 961.382365][ T31] RBP: 00007ff3dec10b39 R08: 0000000000000000 R09: 0000000000000000 [ 961.390381][ T31] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 961.398435][ T31] R13: 0000000000000000 R14: 00007ff3dedb5fa0 R15: 00007ffe96ee8488 [ 961.406469][ T31] [ 961.409497][ T31] [ 961.409497][ T31] Showing all locks held in the system: [ 961.417296][ T31] 3 locks held by kworker/0:0/9: [ 961.422222][ T31] #0: ffff88801b879d48 ((wq_completion)events_power_efficient){+.+.}-{0:0}, at: process_one_work+0x12a2/0x1b70 [ 961.434149][ T31] #1: ffffc900000e7d10 ((reg_check_chans).work){+.+.}-{0:0}, at: process_one_work+0x929/0x1b70 [ 961.444640][ T31] #2: ffffffff9034cbe8 (rtnl_mutex){+.+.}-{4:4}, at: reg_check_chans_work+0x83/0x1170 [ 961.454369][ T31] 1 lock held by khungtaskd/31: [ 961.459234][ T31] #0: ffffffff8e5c4840 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x36/0x1c0 [ 961.469108][ T31] 3 locks held by kworker/u8:3/49: [ 961.474210][ T31] #0: ffff88814c724948 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0x12a2/0x1b70 [ 961.485961][ T31] #1: ffffc90000ba7d10 ((work_completion)(&(&net->ipv6.addr_chk_work)->work)){+.+.}-{0:0}, at: process_one_work+0x929/0x1b70 [ 961.499097][ T31] #2: ffffffff9034cbe8 (rtnl_mutex){+.+.}-{4:4}, at: addrconf_verify_work+0x12/0x30 [ 961.508636][ T31] 4 locks held by kworker/1:2/910: [ 961.513734][ T31] #0: ffff88801b878d48 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x12a2/0x1b70 [ 961.524199][ T31] #1: ffffc90003a37d10 ((work_completion)(&smcibdev->port_event_work)){+.+.}-{0:0}, at: process_one_work+0x929/0x1b70 [ 961.536670][ T31] #2: ffff888024ff9258 (&rxe->usdev_lock){+.+.}-{4:4}, at: rxe_query_port+0xf1/0x330 [ 961.546251][ T31] #3: ffffffff9034cbe8 (rtnl_mutex){+.+.}-{4:4}, at: ib_get_eth_speed+0x117/0xb50 [ 961.555597][ T31] 3 locks held by kworker/u8:10/4305: [ 961.561001][ T31] #0: ffff88801b881148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x12a2/0x1b70 [ 961.572168][ T31] #1: ffffc9000f627d10 ((linkwatch_work).work){+.+.}-{0:0}, at: process_one_work+0x929/0x1b70 [ 961.582917][ T31] #2: ffffffff9034cbe8 (rtnl_mutex){+.+.}-{4:4}, at: linkwatch_event+0x51/0xc0 [ 961.592028][ T31] 1 lock held by klogd/5181: [ 961.596650][ T31] #0: ffff8880b843bc98 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x7e/0x130 [ 961.606643][ T31] 2 locks held by getty/5580: [ 961.611311][ T31] #0: ffff8880327cf0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 [ 961.621083][ T31] #1: ffffc9000332b2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x41b/0x14f0 [ 961.631218][ T31] 2 locks held by syz.2.2237/14343: [ 961.636429][ T31] #0: ffffffff9034cbe8 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x600/0x2000 [ 961.645495][ T31] #1: ffff888033318d30 (&dev_instance_lock_key#14){+.+.}-{4:4}, at: napi_disable+0x3b/0x80 [ 961.655670][ T31] 1 lock held by syz.1.2239/14347: [ 961.660766][ T31] #0: ffffffff9034cbe8 (rtnl_mutex){+.+.}-{4:4}, at: ip_mroute_setsockopt+0x115/0x1040 [ 961.670555][ T31] 1 lock held by syz.1.2239/14350: [ 961.675676][ T31] #0: ffffffff9034cbe8 (rtnl_mutex){+.+.}-{4:4}, at: ip_mroute_setsockopt+0x115/0x1040 [ 961.685840][ T31] 1 lock held by syz.1.2239/14351: [ 961.690945][ T31] #0: ffffffff9034cbe8 (rtnl_mutex){+.+.}-{4:4}, at: do_ip_setsockopt+0xf6/0x3240 [ 961.700313][ T31] 1 lock held by syz.1.2239/14352: [ 961.705407][ T31] #0: ffffffff9034cbe8 (rtnl_mutex){+.+.}-{4:4}, at: ip_mroute_setsockopt+0x115/0x1040 [ 961.715184][ T31] 1 lock held by syz.4.2245/14380: [ 961.720328][ T31] #0: ffffffff9034cbe8 (rtnl_mutex){+.+.}-{4:4}, at: arp_ioctl+0x765/0xcf0 [ 961.729082][ T31] 2 locks held by syz.3.2246/14382: [ 961.734278][ T31] #0: ffffffff90336b90 (pernet_ops_rwsem){++++}-{4:4}, at: copy_net_ns+0x286/0x5f0 [ 961.743747][ T31] #1: ffffffff9034cbe8 (rtnl_mutex){+.+.}-{4:4}, at: register_netdevice_notifier_net+0x23/0xb0 [ 961.754513][ T31] 1 lock held by syz.0.2249/14395: [ 961.759744][ T31] #0: ffffffff9034cbe8 (rtnl_mutex){+.+.}-{4:4}, at: rtnetlink_rcv_msg+0x371/0xe90 [ 961.769216][ T31] 1 lock held by syz-executor/14402: [ 961.774490][ T31] #0: ffffffff9034cbe8 (rtnl_mutex){+.+.}-{4:4}, at: inet_rtm_newaddr+0x30c/0x1540 [ 961.783980][ T31] 1 lock held by syz-executor/14406: [ 961.789737][ T31] #0: ffffffff9034cbe8 (rtnl_mutex){+.+.}-{4:4}, at: inet_rtm_newaddr+0x30c/0x1540 [ 961.800826][ T31] 1 lock held by syz-executor/14410: [ 961.806146][ T31] #0: ffffffff9034cbe8 (rtnl_mutex){+.+.}-{4:4}, at: inet_rtm_newaddr+0x30c/0x1540 [ 961.815549][ T31] 1 lock held by syz-executor/14412: [ 961.822524][ T31] #0: ffffffff9034cbe8 (rtnl_mutex){+.+.}-{4:4}, at: inet_rtm_newaddr+0x30c/0x1540 [ 961.833143][ T31] 1 lock held by syz-executor/14416: [ 961.840981][ T31] #0: ffffffff9034cbe8 (rtnl_mutex){+.+.}-{4:4}, at: inet_rtm_newaddr+0x30c/0x1540 [ 961.853184][ T31] 1 lock held by syz-executor/14425: [ 961.860209][ T31] #0: ffffffff9034cbe8 (rtnl_mutex){+.+.}-{4:4}, at: inet_rtm_newaddr+0x30c/0x1540 [ 961.869849][ T31] 1 lock held by syz-executor/14432: [ 961.875288][ T31] #0: ffffffff9034cbe8 (rtnl_mutex){+.+.}-{4:4}, at: inet_rtm_newaddr+0x30c/0x1540 [ 961.886867][ T31] 1 lock held by syz-executor/14436: [ 961.892502][ T31] #0: ffffffff9034cbe8 (rtnl_mutex){+.+.}-{4:4}, at: inet_rtm_newaddr+0x30c/0x1540 [ 961.902041][ T31] 1 lock held by syz-executor/14438: [ 961.907410][ T31] #0: ffffffff9034cbe8 (rtnl_mutex){+.+.}-{4:4}, at: inet_rtm_newaddr+0x30c/0x1540 [ 961.916884][ T31] 1 lock held by syz-executor/14441: [ 961.922154][ T31] #0: ffffffff9034cbe8 (rtnl_mutex){+.+.}-{4:4}, at: inet_rtm_newaddr+0x30c/0x1540 [ 961.931603][ T31] 1 lock held by syz-executor/14448: [ 961.936953][ T31] #0: ffffffff9034cbe8 (rtnl_mutex){+.+.}-{4:4}, at: inet_rtm_newaddr+0x30c/0x1540 [ 961.946424][ T31] 1 lock held by syz-executor/14452: [ 961.951699][ T31] #0: ffffffff9034cbe8 (rtnl_mutex){+.+.}-{4:4}, at: inet_rtm_newaddr+0x30c/0x1540 [ 961.961137][ T31] 1 lock held by syz-executor/14457: [ 961.966436][ T31] #0: ffffffff9034cbe8 (rtnl_mutex){+.+.}-{4:4}, at: inet_rtm_newaddr+0x30c/0x1540 [ 961.975920][ T31] 1 lock held by syz-executor/14460: [ 961.981198][ T31] #0: ffffffff9034cbe8 (rtnl_mutex){+.+.}-{4:4}, at: inet_rtm_newaddr+0x30c/0x1540 [ 961.991191][ T31] 1 lock held by syz-executor/14468: [ 961.996759][ T31] #0: ffffffff9034cbe8 (rtnl_mutex){+.+.}-{4:4}, at: inet_rtm_newaddr+0x30c/0x1540 [ 962.006701][ T31] [ 962.009027][ T31] ============================================= [ 962.009027][ T31] [ 962.017642][ T31] NMI backtrace for cpu 1 [ 962.017654][ T31] CPU: 1 UID: 0 PID: 31 Comm: khungtaskd Not tainted 6.16.0-rc1-syzkaller-00004-gaef17cb3d3c4 #0 PREEMPT(full) [ 962.017675][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 962.017686][ T31] Call Trace: [ 962.017692][ T31] [ 962.017700][ T31] dump_stack_lvl+0x116/0x1f0 [ 962.017731][ T31] nmi_cpu_backtrace+0x27b/0x390 [ 962.017753][ T31] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 962.017777][ T31] nmi_trigger_cpumask_backtrace+0x29c/0x300 [ 962.017798][ T31] watchdog+0xf70/0x12c0 [ 962.017815][ T31] ? __pfx_watchdog+0x10/0x10 [ 962.017826][ T31] ? lockdep_hardirqs_on+0x7c/0x110 [ 962.017844][ T31] ? __kthread_parkme+0x19e/0x250 [ 962.017860][ T31] ? __pfx_watchdog+0x10/0x10 [ 962.017872][ T31] kthread+0x3c5/0x780 [ 962.017882][ T31] ? __pfx_kthread+0x10/0x10 [ 962.017892][ T31] ? rcu_is_watching+0x12/0xc0 [ 962.017906][ T31] ? __pfx_kthread+0x10/0x10 [ 962.017916][ T31] ret_from_fork+0x5d4/0x6f0 [ 962.017934][ T31] ? __pfx_kthread+0x10/0x10 [ 962.017950][ T31] ret_from_fork_asm+0x1a/0x30 [ 962.017981][ T31] [ 962.017988][ T31] Sending NMI from CPU 1 to CPUs 0: [ 962.136401][ C0] NMI backtrace for cpu 0 [ 962.136415][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Not tainted 6.16.0-rc1-syzkaller-00004-gaef17cb3d3c4 #0 PREEMPT(full) [ 962.136433][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 962.136442][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x20 [ 962.136468][ C0] Code: bb 72 02 e9 03 fb 02 00 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d 23 50 2a 00 fb f4 cc cc cc cc 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90 [ 962.136481][ C0] RSP: 0018:ffffffff8e207e08 EFLAGS: 000002c6 [ 962.136493][ C0] RAX: 00000000048acf85 RBX: 0000000000000000 RCX: ffffffff8b7fbc99 [ 962.136503][ C0] RDX: 0000000000000000 RSI: ffffffff8de18f75 RDI: ffffffff8c1570a0 [ 962.136512][ C0] RBP: fffffbfff1c52ef0 R08: 0000000000000001 R09: ffffed1017086645 [ 962.136521][ C0] R10: ffff8880b843322b R11: 0000000000000001 R12: 0000000000000000 [ 962.136529][ C0] R13: ffffffff8e297780 R14: ffffffff90a80c50 R15: 0000000000000000 [ 962.136538][ C0] FS: 0000000000000000(0000) GS:ffff888124754000(0000) knlGS:0000000000000000 [ 962.136552][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 962.136562][ C0] CR2: 00005651868757c8 CR3: 000000002e9f6000 CR4: 00000000003526f0 [ 962.136571][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 962.136580][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 962.136588][ C0] Call Trace: [ 962.136593][ C0] [ 962.136598][ C0] default_idle+0x13/0x20 [ 962.136611][ C0] default_idle_call+0x6d/0xb0 [ 962.136623][ C0] do_idle+0x391/0x510 [ 962.136641][ C0] ? __pfx_do_idle+0x10/0x10 [ 962.136657][ C0] ? trace_sched_exit_tp+0x31/0x130 [ 962.136676][ C0] cpu_startup_entry+0x4f/0x60 [ 962.136692][ C0] rest_init+0x16b/0x2b0 [ 962.136705][ C0] ? acpi_subsystem_init+0x133/0x180 [ 962.136722][ C0] ? __pfx_x86_late_time_init+0x10/0x10 [ 962.136741][ C0] start_kernel+0x3ee/0x4d0 [ 962.136758][ C0] x86_64_start_reservations+0x18/0x30 [ 962.136775][ C0] x86_64_start_kernel+0x130/0x190 [ 962.136792][ C0] common_startup_64+0x13e/0x148 [ 962.136810][ C0] [ 962.137391][ T31] Kernel panic - not syncing: hung_task: blocked tasks [ 962.351840][ T31] CPU: 1 UID: 0 PID: 31 Comm: khungtaskd Not tainted 6.16.0-rc1-syzkaller-00004-gaef17cb3d3c4 #0 PREEMPT(full) [ 962.363627][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 962.373665][ T31] Call Trace: [ 962.376926][ T31] [ 962.379843][ T31] dump_stack_lvl+0x3d/0x1f0 [ 962.384429][ T31] panic+0x71c/0x800 [ 962.388315][ T31] ? __pfx_panic+0x10/0x10 [ 962.392717][ T31] ? __pfx__printk+0x10/0x10 [ 962.397299][ T31] ? ret_from_fork_asm+0x1a/0x30 [ 962.402224][ T31] ? nmi_backtrace_stall_check+0x6e/0x540 [ 962.407937][ T31] ? irq_work_queue+0xce/0x100 [ 962.412692][ T31] ? watchdog+0xdda/0x12c0 [ 962.417095][ T31] ? watchdog+0xdcd/0x12c0 [ 962.421497][ T31] watchdog+0xdeb/0x12c0 [ 962.425730][ T31] ? __pfx_watchdog+0x10/0x10 [ 962.430392][ T31] ? lockdep_hardirqs_on+0x7c/0x110 [ 962.435580][ T31] ? __kthread_parkme+0x19e/0x250 [ 962.440598][ T31] ? __pfx_watchdog+0x10/0x10 [ 962.445259][ T31] kthread+0x3c5/0x780 [ 962.449311][ T31] ? __pfx_kthread+0x10/0x10 [ 962.453883][ T31] ? rcu_is_watching+0x12/0xc0 [ 962.458634][ T31] ? __pfx_kthread+0x10/0x10 [ 962.463205][ T31] ret_from_fork+0x5d4/0x6f0 [ 962.467784][ T31] ? __pfx_kthread+0x10/0x10 [ 962.472358][ T31] ret_from_fork_asm+0x1a/0x30 [ 962.477118][ T31] [ 962.480323][ T31] Kernel Offset: disabled [ 962.484639][ T31] Rebooting in 86400 seconds..