last executing test programs: 2.146881009s ago: executing program 0 (id=5572): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000080)={'ip_vti0\x00', &(0x7f0000000000)={'syztnl2\x00', 0x0, 0x91d3a8553009be30, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x2, 0x14, 0x0, 0x0, 0x0, 0x4, 0x0, @empty, @private=0x1}}}}) 2.073586719s ago: executing program 0 (id=5580): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=@gettaction={0x34, 0x32, 0x301, 0x0, 0x0, {}, [@action_gd=@TCA_ACT_TAB={0x14, 0x1, [{0x10, 0x1, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'police\x00'}}]}, @action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2, {0x0, 0x1}}]}, 0x34}}, 0x0) 1.98743234s ago: executing program 0 (id=5585): r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000004c0)=@raw={'raw\x00', 0x3c1, 0x3, 0x458, 0x0, 0x2b8, 0xb0000010, 0x2, 0x5c8f0200, 0x388, 0x3a8, 0x3a8, 0x388, 0x3a8, 0x3, 0x0, {[{{@ipv6={@private1, @local, [], [], 'vlan1\x00', 'veth0_to_team\x00'}, 0x0, 0x248, 0x290, 0x700, {}, [@common=@inet=@hashlimit3={{0x158}, {'geneve1\x00', {0xf1, 0x0, 0x33, 0x0, 0x0, 0x1, 0x7fffffff}}}, @common=@unspec=@limit={{0x48}, {0x0, 0x3}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x206, 'syz1\x00'}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @common=@unspec=@CONNSECMARK={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 1.88352334s ago: executing program 0 (id=5594): r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000400)="890704f8ff4e6f086077a547d1b1a38d524ef5a4fa8e14398c40c2f7d5f935f6e169d70d9f6b48b28f", 0x29) 1.80425195s ago: executing program 0 (id=5599): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0xb48, 0x8d8, 0x1170, 0x1398, 0x8d8, 0x1170, 0xa78, 0x1398, 0x1398, 0xa78, 0x1398, 0x3, 0x0, {[{{@ipv6={@empty, @mcast1, [], [], 'ip6tnl0\x00', 'veth0_to_hsr\x00'}, 0x0, 0x8b0, 0x8d8, 0x0, {}, [@common=@inet=@ecn={{0x28}}, @common=@unspec=@u32={{0x7e0}, {[], 0x4}}]}, @common=@inet=@SYNPROXY={0x28}}, {{@uncond, 0x0, 0x160, 0x1a0, 0x0, {}, [@inet=@rpfilter={{0x28}}, @common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private0, @loopback}}]}, @common=@inet=@TCPOPTSTRIP={0x40}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0xba8) 1.759120631s ago: executing program 0 (id=5606): bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) syz_usb_connect(0x0, 0x24, &(0x7f0000000180)={{0x12, 0x1, 0x0, 0x6c, 0x43, 0xa6, 0x8, 0x5d1, 0x9003, 0x200, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x42, 0xcc, 0x98}}]}}]}}, 0x0) 1.279367523s ago: executing program 1 (id=5650): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000580)=@base={0x4, 0x4, 0x4, 0xa4, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000140)={{r0}, &(0x7f0000000000), &(0x7f0000000040)}, 0x20) 1.279180073s ago: executing program 2 (id=5653): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f00000000c0)={'tunl0\x00', &(0x7f0000000400)={'gre0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0xfffd, 0x0, 0x0, 0x0, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}}}}}) 1.270275723s ago: executing program 3 (id=5654): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f00000002c0)={0x20, 0x3, 0x1, 0x201, 0x0, 0x0, {0xa}, [@CTA_FILTER={0xc, 0x19, 0x0, 0x1, [@CTA_FILTER_ORIG_FLAGS={0x8, 0x1, 0x14}]}]}, 0x20}}, 0x810) 1.267068103s ago: executing program 1 (id=5655): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000b00)=@raw={'raw\x00', 0x3c1, 0x3, 0x390, 0x190, 0x6c, 0x0, 0x0, 0x0, 0x2c0, 0x258, 0x258, 0x2c0, 0x258, 0x3, 0x0, {[{{@ipv6={@rand_addr=' \x01\x00', @private0, [], [], 'wlan1\x00', '\x00', {}, {}, 0x11}, 0x0, 0x128, 0x190, 0x0, {}, [@common=@inet=@l2tp={{0x30}, {0x0, 0x0, 0x3, 0x0, 0x7}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}, {{@ipv6={@private0, @empty, [], [], 'lo\x00', 'erspan0\x00'}, 0x0, 0xf8, 0x130, 0x0, {}, [@common=@hl={{0x28}}, @inet=@rpfilter={{0x28}}]}, @common=@inet=@SET3={0x38}}], {{'\x00', 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x2001}}, {0x28}}}}, 0x3f0) 1.203321874s ago: executing program 2 (id=5656): syz_emit_ethernet(0x36, &(0x7f0000000140)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr=0x64010101, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0x2}}}}}}, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x9}) 1.203236743s ago: executing program 3 (id=5657): setitimer(0x2, &(0x7f0000001d80)={{}, {0x0, 0x2710}}, 0x0) syz_btf_id_by_name$bpf_lsm(0x0) 1.202706403s ago: executing program 1 (id=5659): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_IPTUN_REMOTE={0x14, 0x3, @mcast1}]}}}]}, 0x48}}, 0x0) 1.199767734s ago: executing program 2 (id=5660): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000040)=@newlink={0x54, 0x10, 0x403, 0x0, 0x8000000, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x10, 0x2, 0x0, 0x1, [@IFLA_VLAN_FLAGS={0xc, 0x3}]}}}, @IFLA_IFNAME={0x14, 0x3, 'vlan0\x00'}]}, 0x54}, 0x1, 0xba01}, 0x4000010) 1.177177024s ago: executing program 1 (id=5661): r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/vlan/config\x00') lseek(r0, 0x73, 0x0) 1.145181364s ago: executing program 1 (id=5662): r0 = socket(0x80000000000000a, 0x2, 0x0) getsockopt$TIPC_SRC_DROPPABLE(r0, 0x10f, 0x80, 0x0, 0x0) 1.059318434s ago: executing program 2 (id=5663): capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)={0x200000, 0x200000, 0x0, 0x0, 0x8}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x8, 0x7, &(0x7f0000000140)=@framed={{}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @alu={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x85ffffff}, @exit={0x95, 0x0, 0x7b00}, @call={0x85, 0x0, 0x0, 0x76}]}, &(0x7f0000000000)='GPL\x00', 0x7, 0x92, &(0x7f0000000040)=""/146, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) 1.059246574s ago: executing program 1 (id=5664): r0 = syz_usb_connect(0x0, 0x81, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000a7420040ab0501030001010203010902240001000000000904000002aad45c0009058e02000000000009050a06"], 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000001700)={0x2c, &(0x7f0000001440)={0x0, 0x3c, 0x4, "92aada2a"}, 0x0, 0x0, 0x0, 0x0}) 1.033554324s ago: executing program 2 (id=5665): syz_mount_image$vfat(&(0x7f00000005c0), &(0x7f00000002c0)='./bus\x00', 0x1800840, &(0x7f0000000000)={[{@rodir}, {@shortname_winnt}, {@numtail}, {@uni_xlateno}, {@shortname_lower}, {@numtail}, {@iocharset={'iocharset', 0x3d, 'cp950'}}, {}, {@iocharset={'iocharset', 0x3d, 'cp1251'}}, {@shortname_winnt}, {@uni_xlate}, {@shortname_winnt}, {@utf8no}]}, 0x1, 0x362, &(0x7f0000000900)="$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") creat(&(0x7f0000000100)='./bus\x00', 0x0) 1.004310234s ago: executing program 3 (id=5667): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000040)={0x0, 0x1, 0x7fffffffffffffff, 0x2000000}) 976.184985ms ago: executing program 4 (id=5669): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, 0x0, &(0x7f00000001c0)) 967.171455ms ago: executing program 3 (id=5670): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000006c0)={@map, 0xffffffffffffffff, 0x7, 0x0, 0x0, @void, @value}, 0x10) 964.159775ms ago: executing program 4 (id=5671): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x5f) 939.212365ms ago: executing program 4 (id=5672): r0 = openat$full(0xffffffffffffff9c, &(0x7f00000007c0), 0x0, 0x0) read$rfkill(r0, &(0x7f0000000080), 0xffffff1c) 904.415535ms ago: executing program 3 (id=5673): r0 = fsopen(&(0x7f00000000c0)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='dax\x00', &(0x7f00000001c0)=':,^]+*@', 0x0) 904.060835ms ago: executing program 3 (id=5674): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x3, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2, 0x0, 0x0, 0xfffffffc}, [@call={0x85, 0x0, 0x0, 0x27}]}, &(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}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r0, 0x0, 0xe, 0x0, &(0x7f0000000680)="b34715ecd14550b3abc89b6f7bec", 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 769.968146ms ago: executing program 4 (id=5675): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=@ipv4_getnexthop={0x18, 0x6a, 0xf13, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0xc00e}}, 0x18}}, 0x4) 752.737726ms ago: executing program 2 (id=5676): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$packet(r0, &(0x7f0000000200)={0x2c, 0xf8, 0x0, 0x1, 0x2}, 0x14) 638.075446ms ago: executing program 4 (id=5677): r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x103042, 0x0) ioctl$FITRIM(r0, 0x40305839, 0x0) 0s ago: executing program 4 (id=5678): r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='coredump_filter\x00') write$cgroup_int(r0, &(0x7f0000000180)=0x4b72, 0x12) kernel console output (not intermixed with test programs): ][ T6901] F2FS-fs (loop4): LFS is not compatible with ATGC [ 189.446101][ T577] usb 1-1: config 0 has an invalid interface number: 237 but max is 0 [ 189.454857][ T660] hub 3-1:6.162: bad descriptor, ignoring hub [ 189.457343][ T577] usb 1-1: config 0 has no interface number 0 [ 189.464705][ T660] hub: probe of 3-1:6.162 failed with error -5 [ 189.468396][ T577] usb 1-1: config 0 interface 237 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 10 [ 189.483677][ T660] hub 3-1:6.0: bad descriptor, ignoring hub [ 189.490295][ T577] usb 1-1: config 0 interface 237 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 189.501300][ T577] usb 1-1: config 0 interface 237 altsetting 0 endpoint 0x8A has an invalid bInterval 0, changing to 10 [ 189.502300][ T660] hub: probe of 3-1:6.0 failed with error -5 [ 189.527401][ T577] usb 1-1: config 0 interface 237 altsetting 0 endpoint 0x8A has invalid wMaxPacketSize 0 [ 189.542539][ T19] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 189.557630][ T19] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 189.557908][ T660] usb 3-1: USB disconnect, device number 71 [ 189.565756][ T19] usb 2-1: Product: syz [ 189.565783][ T19] usb 2-1: Manufacturer: syz [ 189.565798][ T19] usb 2-1: SerialNumber: syz [ 189.677464][ T340] usb 4-1: new high-speed USB device number 77 using dummy_hcd [ 189.704717][ T577] usb 1-1: New USB device found, idVendor=045e, idProduct=84bd, bcdDevice=89.be [ 189.714086][ T577] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 189.722205][ T577] usb 1-1: Product: syz [ 189.726403][ T577] usb 1-1: Manufacturer: syz [ 189.731022][ T577] usb 1-1: SerialNumber: syz [ 189.736382][ T577] usb 1-1: config 0 descriptor?? [ 189.771079][ T577] xpad: probe of 1-1:0.237 failed with error -5 [ 189.880926][ T2559] usb 5-1: new high-speed USB device number 72 using dummy_hcd [ 189.888612][ T6934] loop2: detected capacity change from 0 to 512 [ 189.895726][ T6934] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 189.903886][ T19] hub 2-1:1.4: bad descriptor, ignoring hub [ 189.906860][ T6934] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 2)! [ 189.913404][ T19] hub: probe of 2-1:1.4 failed with error -5 [ 189.924662][ T340] usb 4-1: Using ep0 maxpacket: 32 [ 189.937348][ T6934] EXT4-fs (loop2): group descriptors corrupted! [ 189.957594][ T577] usb 1-1: USB disconnect, device number 79 [ 189.964787][ T19] usb 2-1: USB disconnect, device number 72 [ 190.066266][ T340] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 32 [ 190.121882][ T2559] usb 5-1: Using ep0 maxpacket: 32 [ 190.242876][ T340] usb 4-1: New USB device found, idVendor=0499, idProduct=1010, bcdDevice= 5.f5 [ 190.252131][ T2559] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 190.262259][ T340] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 190.270290][ T340] usb 4-1: Product: syz [ 190.274277][ T340] usb 4-1: Manufacturer: syz [ 190.278782][ T340] usb 4-1: SerialNumber: syz [ 190.284544][ T340] usb 4-1: config 0 descriptor?? [ 190.306772][ T6916] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 190.418265][ T660] usb 3-1: new high-speed USB device number 72 using dummy_hcd [ 190.425826][ T2559] usb 5-1: New USB device found, idVendor=22b8, idProduct=6027, bcdDevice=c2.80 [ 190.435067][ T2559] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 190.442910][ T2559] usb 5-1: Product: syz [ 190.446961][ T2559] usb 5-1: Manufacturer: syz [ 190.451325][ T2559] usb 5-1: SerialNumber: syz [ 190.456812][ T2559] usb 5-1: config 0 descriptor?? [ 190.474311][ T28] audit: type=1400 audit(2000000350.843:191): avc: denied { mount } for pid=6968 comm="syz.0.3067" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 190.492874][ T2559] usb 5-1: bad CDC descriptors [ 190.496566][ T28] audit: type=1400 audit(2000000350.843:192): avc: denied { unmount } for pid=308 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 190.500848][ T2559] usb 5-1: unsupported MDLM descriptors [ 190.542774][ T340] usb 4-1: USB disconnect, device number 77 [ 190.566393][ T577] usb 2-1: new high-speed USB device number 73 using dummy_hcd [ 190.687057][ T460] usb 5-1: USB disconnect, device number 72 [ 190.751221][ T660] usb 3-1: config 1 has an invalid interface descriptor of length 6, skipping [ 190.760359][ T660] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 190.771470][ T660] usb 3-1: config 1 has 0 interfaces, different from the descriptor's value: 2 [ 190.797884][ T577] usb 2-1: Using ep0 maxpacket: 16 [ 190.816441][ T19] usb 1-1: new high-speed USB device number 80 using dummy_hcd [ 190.908743][ T577] usb 2-1: New USB device found, idVendor=0403, idProduct=f850, bcdDevice= 0.81 [ 190.917905][ T577] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 190.927209][ T577] usb 2-1: config 0 descriptor?? [ 190.930204][ T660] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 190.941633][ T660] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 190.949645][ T660] usb 3-1: Product: syz [ 190.953907][ T660] usb 3-1: Manufacturer: syz [ 190.958304][ T660] usb 3-1: SerialNumber: syz [ 190.973897][ T577] ftdi_sio 2-1:0.0: FTDI USB Serial Device converter detected [ 190.981658][ T577] usb 2-1: Detected SIO [ 190.986252][ T577] usb 2-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 191.047644][ T19] usb 1-1: Using ep0 maxpacket: 32 [ 191.137647][ T6979] loop3: detected capacity change from 0 to 40427 [ 191.144813][ T6979] F2FS-fs (loop3): Invalid gid value -1 [ 191.168297][ T577] usb 2-1: USB disconnect, device number 73 [ 191.185071][ T577] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 191.188264][ T24] usb 3-1: USB disconnect, device number 72 [ 191.195825][ T577] ftdi_sio 2-1:0.0: device disconnected [ 191.251758][ T6990] loop4: detected capacity change from 0 to 256 [ 191.279798][ T2047] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 191.334673][ T19] usb 1-1: New USB device found, idVendor=0421, idProduct=0223, bcdDevice=b1.bd [ 191.344313][ T19] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 191.353343][ T19] usb 1-1: Product: syz [ 191.357568][ T19] usb 1-1: Manufacturer: syz [ 191.362298][ T19] usb 1-1: SerialNumber: syz [ 191.369432][ T19] usb 1-1: config 0 descriptor?? [ 191.426948][ T660] usb 4-1: new full-speed USB device number 78 using dummy_hcd [ 191.649949][ T19] rndis_host: probe of 1-1:0.0 failed with error -22 [ 191.656749][ T19] cdc_acm 1-1:0.0: Control and data interfaces are not separated! [ 191.659063][ T24] usb 5-1: new high-speed USB device number 73 using dummy_hcd [ 191.664867][ T19] cdc_acm 1-1:0.0: This needs exactly 3 endpoints [ 191.683111][ T19] cdc_acm: probe of 1-1:0.0 failed with error -22 [ 191.690764][ T19] usb 1-1: USB disconnect, device number 80 [ 191.797403][ T660] usb 4-1: unable to get BOS descriptor or descriptor too short [ 191.808765][ T7014] loop2: detected capacity change from 0 to 32768 [ 191.835245][ T660] usb 4-1: not running at top speed; connect to a high speed hub [ 191.844995][ T7014] loop2: p1 p3 < p5 p6 > [ 191.908962][ T660] usb 4-1: config 2 has an invalid interface number: 112 but max is 0 [ 191.917131][ T660] usb 4-1: config 2 has no interface number 0 [ 191.924937][ T374] udevd[374]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 191.925416][ T2045] udevd[2045]: inotify_add_watch(7, /dev/loop2p5, 10) failed: No such file or directory [ 191.936384][ T660] usb 4-1: config 2 interface 112 has no altsetting 0 [ 191.946834][ T331] udevd[331]: inotify_add_watch(7, /dev/loop2p6, 10) failed: No such file or directory [ 191.952722][ T2047] udevd[2047]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 191.982588][ T577] usb 2-1: new high-speed USB device number 74 using dummy_hcd [ 192.001244][ T24] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid maxpacket 1024, setting to 64 [ 192.012263][ T24] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 192.069951][ T7025] loop2: detected capacity change from 0 to 512 [ 192.082863][ T7025] ext4: Bad value for 'journal_ioprio' [ 192.168006][ T24] usb 5-1: New USB device found, idVendor=1b5c, idProduct=0105, bcdDevice= 1.f1 [ 192.177179][ T24] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 192.185013][ T24] usb 5-1: Product: syz [ 192.190098][ T24] usb 5-1: Manufacturer: syz [ 192.194536][ T24] usb 5-1: SerialNumber: syz [ 192.199143][ T660] usb 4-1: string descriptor 0 read error: -22 [ 192.205145][ T660] usb 4-1: New USB device found, idVendor=046d, idProduct=08d3, bcdDevice=30.0e [ 192.214463][ T660] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 192.222602][ T24] usb 5-1: config 0 descriptor?? [ 192.261498][ T24] ftdi_sio 5-1:0.0: FTDI USB Serial Device converter detected [ 192.270396][ T660] usb 4-1: Found UVC 0.00 device (046d:08d3) [ 192.277431][ T24] usb 5-1: Detected SIO [ 192.281651][ T24] ftdi_sio ttyUSB0: Overriding wMaxPacketSize on endpoint 7 [ 192.288821][ T660] usb 4-1: No valid video chain found. [ 192.297040][ T24] usb 5-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 192.325495][ T19] usb 1-1: new full-speed USB device number 81 using dummy_hcd [ 192.362346][ T340] usb 3-1: new full-speed USB device number 73 using dummy_hcd [ 192.372200][ T577] usb 2-1: unable to get BOS descriptor or descriptor too short [ 192.450680][ T24] usb 4-1: USB disconnect, device number 78 [ 192.454619][ T678] usb 5-1: USB disconnect, device number 73 [ 192.465121][ T678] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 192.474579][ T678] ftdi_sio 5-1:0.0: device disconnected [ 192.621861][ T577] usb 2-1: New USB device found, idVendor=1235, idProduct=4661, bcdDevice=ae.13 [ 192.630857][ T577] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 192.638664][ T577] usb 2-1: Product: syz [ 192.642799][ T577] usb 2-1: Manufacturer: syz [ 192.647683][ T577] usb 2-1: SerialNumber: syz [ 192.696429][ T340] usb 3-1: config 0 has an invalid interface number: 46 but max is 0 [ 192.696720][ T19] usb 1-1: config 6 has an invalid interface number: 128 but max is 0 [ 192.705542][ T340] usb 3-1: config 0 has no interface number 0 [ 192.713919][ T19] usb 1-1: config 6 has 2 interfaces, different from the descriptor's value: 1 [ 192.720368][ T340] usb 3-1: config 0 interface 46 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 192.729812][ T19] usb 1-1: config 6 has no interface number 1 [ 192.740579][ T340] usb 3-1: config 0 interface 46 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 192.745586][ T19] usb 1-1: too many endpoints for config 6 interface 0 altsetting 225: 168, using maximum allowed: 30 [ 192.766636][ T19] usb 1-1: config 6 interface 0 altsetting 225 has 0 endpoint descriptors, different from the interface descriptor's value: 168 [ 192.779744][ T19] usb 1-1: config 6 interface 0 has no altsetting 0 [ 192.901083][ T340] usb 3-1: New USB device found, idVendor=045a, idProduct=5210, bcdDevice= 1.01 [ 192.910410][ T340] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 192.918245][ T340] usb 3-1: Product: syz [ 192.922303][ T340] usb 3-1: Manufacturer: syz [ 192.926667][ T340] usb 3-1: SerialNumber: syz [ 192.931017][ T577] snd-usb-audio: probe of 2-1:8.0 failed with error -2 [ 192.938418][ T19] usb 1-1: New USB device found, idVendor=0e8d, idProduct=760a, bcdDevice=72.e6 [ 192.945165][ T340] usb 3-1: config 0 descriptor?? [ 192.958409][ T577] usb 2-1: USB disconnect, device number 74 [ 192.968353][ T2047] udevd[2047]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:8.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 192.969655][ T19] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 192.986450][ T340] ums-karma 3-1:0.46: USB Mass Storage device detected [ 192.995988][ T19] usb 1-1: Product: syz [ 193.017586][ T19] usb 1-1: Manufacturer: syz [ 193.023040][ T19] usb 1-1: SerialNumber: syz [ 193.040284][ T340] ums-karma: probe of 3-1:0.46 failed with error -5 [ 193.117763][ T7057] loop3: detected capacity change from 0 to 8192 [ 193.168793][ T7057] loop3: p1 < > p2 p3 < p5 > p4 < p6 > [ 193.174276][ T7057] loop3: partition table partially beyond EOD, truncated [ 193.183136][ T7057] loop3: p1 start 100663296 is beyond EOD, truncated [ 193.189755][ T7057] loop3: p2 start 100663551 is beyond EOD, truncated [ 193.197367][ T7057] loop3: p5 start 100663551 is beyond EOD, truncated [ 193.204070][ T7057] loop3: p6 start 100663551 is beyond EOD, truncated [ 193.212308][ T340] usb 3-1: USB disconnect, device number 73 [ 193.237550][ T2045] udevd[2045]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 193.251374][ T374] udevd[374]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 193.288953][ T678] usb 5-1: new high-speed USB device number 74 using dummy_hcd [ 193.354150][ T19] usb 1-1: bad CDC descriptors [ 193.392703][ T19] usb 1-1: USB disconnect, device number 81 [ 193.395288][ T7071] loop1: detected capacity change from 0 to 1024 [ 193.407355][ T7071] EXT4-fs (loop1): required journal recovery suppressed and not mounted read-only [ 193.515373][ T7083] sit: Src spoofed 0.0.0.0/2002:0:feff:ffff:7f:0:bfd8:a5dd -> 224.0.0.1/2002:c021:42c4:3911:45ba:dd28:fd7f:1a9a [ 193.529758][ T660] usb 4-1: new high-speed USB device number 79 using dummy_hcd [ 193.539725][ T678] usb 5-1: Using ep0 maxpacket: 16 [ 193.650353][ T678] usb 5-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 193.659825][ T678] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 193.670467][ T678] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 193.680482][ T678] usb 5-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 193.691685][ T678] usb 5-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 193.770700][ T28] audit: type=1326 audit(2000000354.384:193): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7102 comm="syz.0.3131" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f8d4737e719 code=0x0 [ 193.863257][ T660] usb 4-1: config 220 has an invalid interface number: 76 but max is 1 [ 193.863472][ T460] usb 2-1: new high-speed USB device number 75 using dummy_hcd [ 193.881973][ T660] usb 4-1: config 220 descriptor has 1 excess byte, ignoring [ 193.908612][ T660] usb 4-1: config 220 has 3 interfaces, different from the descriptor's value: 2 [ 193.928482][ T678] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 193.932590][ T660] usb 4-1: config 220 has no interface number 2 [ 193.945191][ T660] usb 4-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 193.949688][ T678] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 193.967090][ T7121] loop0: detected capacity change from 0 to 512 [ 193.975444][ T660] usb 4-1: config 220 interface 0 has no altsetting 0 [ 193.982314][ T660] usb 4-1: config 220 interface 76 has no altsetting 0 [ 193.988122][ T678] usb 5-1: Product: syz [ 193.997783][ T7121] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 193.997805][ T678] usb 5-1: Manufacturer: syz [ 193.997823][ T678] usb 5-1: SerialNumber: syz [ 194.007947][ T660] usb 4-1: config 220 interface 1 has no altsetting 0 [ 194.028662][ T7121] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 194.039297][ T7121] EXT4-fs (loop0): orphan cleanup on readonly fs [ 194.046647][ T7121] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:477: comm syz.0.3140: Invalid block bitmap block 0 in block_group 0 [ 194.059605][ T7105] loop2: detected capacity change from 0 to 32768 [ 194.061974][ T7121] EXT4-fs (loop0): Remounting filesystem read-only [ 194.073508][ T7121] Quota error (device loop0): write_blk: dquota write failed [ 194.081643][ T7121] Quota error (device loop0): qtree_write_dquot: Error -28 occurred while creating quota [ 194.092137][ T7121] EXT4-fs error (device loop0): ext4_acquire_dquot:6787: comm syz.0.3140: Failed to acquire dquot type 1 [ 194.103736][ T7121] EXT4-fs (loop0): 1 orphan inode deleted [ 194.109581][ T7121] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 194.109618][ T7105] loop2: p1 p2 p3 < p5 p6 > [ 194.123224][ T7105] loop2: p1 size 242222080 extends beyond EOD, truncated [ 194.150534][ T308] EXT4-fs (loop0): unmounting filesystem. [ 194.168477][ T460] usb 2-1: Using ep0 maxpacket: 32 [ 194.172880][ T660] usb 4-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 194.193702][ T660] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 194.212061][ T660] usb 4-1: Product: syz [ 194.217778][ T660] usb 4-1: Manufacturer: syz [ 194.228381][ T660] usb 4-1: SerialNumber: syz [ 194.280346][ T460] usb 2-1: config 0 has an invalid interface number: 2 but max is 0 [ 194.288189][ T460] usb 2-1: config 0 has no interface number 0 [ 194.295020][ T460] usb 2-1: config 0 interface 2 has no altsetting 0 [ 194.353038][ T678] usb 5-1: USB disconnect, device number 74 [ 194.367783][ T7129] loop2: detected capacity change from 0 to 40427 [ 194.375206][ T7129] F2FS-fs (loop2): Wrong SSA boundary, start(3584) end(4096) blocks(0) [ 194.383873][ T7129] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 194.393091][ T7129] F2FS-fs (loop2): invalid crc_offset: 5705724 [ 194.400838][ T7129] F2FS-fs (loop2): Found nat_bits in checkpoint [ 194.437454][ T7129] F2FS-fs (loop2): Try to recover 2th superblock, ret: -30 [ 194.444524][ T7129] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 194.483766][ T340] usb 1-1: new high-speed USB device number 82 using dummy_hcd [ 194.493027][ T460] usb 2-1: New USB device found, idVendor=086a, idProduct=0003, bcdDevice=a5.66 [ 194.502426][ T460] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 194.510245][ T460] usb 2-1: Product: syz [ 194.514726][ T460] usb 2-1: Manufacturer: syz [ 194.519146][ T460] usb 2-1: SerialNumber: syz [ 194.529890][ T460] usb 2-1: config 0 descriptor?? [ 194.604693][ T660] usb 4-1: selecting invalid altsetting 0 [ 194.610502][ T660] usb 4-1: Found UVC 7.01 device syz (8086:0b07) [ 194.617001][ T660] usb 4-1: No valid video chain found. [ 194.698267][ T660] usb 4-1: USB disconnect, device number 79 [ 194.770683][ T24] usb 3-1: new low-speed USB device number 74 using dummy_hcd [ 194.817390][ T340] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 194.826099][ T340] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 194.836390][ T340] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 194.846048][ T340] usb 1-1: config 1 has no interface number 0 [ 194.852428][ T340] usb 1-1: too many endpoints for config 1 interface 1 altsetting 1: 32, using maximum allowed: 30 [ 194.864400][ T340] usb 1-1: config 1 interface 1 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 32 [ 194.919298][ T460] usb 2-1: invalid MIDI in EP 0 [ 194.926661][ T460] snd-usb-audio: probe of 2-1:0.2 failed with error -22 [ 194.940391][ T374] udevd[374]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.2/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 194.963897][ T460] usb 2-1: USB disconnect, device number 75 [ 194.964849][ T7138] loop3: detected capacity change from 0 to 512 [ 194.986388][ T7138] Quota error (device loop3): write_blk: dquota write failed [ 194.994039][ T7138] Quota error (device loop3): qtree_write_dquot: Error -28 occurred while creating quota [ 195.004251][ T7138] EXT4-fs error (device loop3): ext4_acquire_dquot:6787: comm syz.3.3147: Failed to acquire dquot type 1 [ 195.015862][ T311] usb 5-1: new high-speed USB device number 75 using dummy_hcd [ 195.016542][ T7138] EXT4-fs (loop3): 1 truncate cleaned up [ 195.023566][ T340] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 195.029842][ T7138] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 195.039644][ T340] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 195.070473][ T7138] ext4 filesystem being mounted at /645/file0 supports timestamps until 2038 (0x7fffffff) [ 195.073075][ T340] usb 1-1: Product: syz [ 195.094895][ T340] usb 1-1: Manufacturer: syz [ 195.100198][ T340] usb 1-1: SerialNumber: syz [ 195.106263][ T310] EXT4-fs (loop3): unmounting filesystem. [ 195.141922][ T340] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 195.149660][ T340] cdc_ncm 1-1:1.1: bind() failure [ 195.197395][ T24] usb 3-1: config 1 interface 0 altsetting 6 endpoint 0x81 has invalid maxpacket 16, setting to 8 [ 195.208091][ T24] usb 3-1: config 1 interface 0 has no altsetting 0 [ 195.250580][ T7144] loop3: detected capacity change from 0 to 40427 [ 195.263267][ T7144] F2FS-fs (loop3): Fix alignment : internally, start(4096) end(16896) block(12288) [ 195.275293][ T7144] F2FS-fs (loop3): invalid crc value [ 195.281935][ T7144] F2FS-fs (loop3): invalid crc value [ 195.288776][ T7144] F2FS-fs (loop3): Failed to get valid F2FS checkpoint [ 195.308044][ T311] usb 5-1: too many configurations: 164, using maximum allowed: 8 [ 195.333583][ T660] usb 1-1: USB disconnect, device number 82 [ 195.429009][ T24] usb 3-1: string descriptor 0 read error: -22 [ 195.437815][ T24] usb 3-1: New USB device found, idVendor=057e, idProduct=2017, bcdDevice= 0.40 [ 195.448363][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 195.475408][ T7132] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 195.530378][ T340] usb 2-1: new high-speed USB device number 76 using dummy_hcd [ 195.706662][ T2559] usb 4-1: new high-speed USB device number 80 using dummy_hcd [ 195.771235][ T24] usbhid 3-1:1.0: can't add hid device: -71 [ 195.779357][ T24] usbhid: probe of 3-1:1.0 failed with error -71 [ 195.786909][ T24] usb 3-1: USB disconnect, device number 74 [ 195.874676][ T340] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 195.885736][ T340] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 195.895679][ T340] usb 2-1: New USB device found, idVendor=07c0, idProduct=1524, bcdDevice= 0.00 [ 195.905422][ T311] usb 5-1: New USB device found, idVendor=7de0, idProduct=676e, bcdDevice=77.db [ 195.916986][ T340] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 195.926839][ T311] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 195.939244][ T2559] usb 4-1: Using ep0 maxpacket: 16 [ 195.946047][ T340] usb 2-1: config 0 descriptor?? [ 195.954433][ T311] usb 5-1: config 0 descriptor?? [ 195.994430][ T311] usb 5-1: bad CDC descriptors [ 196.049100][ T2559] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 196.096037][ T39] usb 1-1: new high-speed USB device number 83 using dummy_hcd [ 196.173179][ T340] usb 2-1: USB disconnect, device number 76 [ 196.179174][ T2559] usb 4-1: New USB device found, idVendor=0582, idProduct=0005, bcdDevice= 0.88 [ 196.189343][ T2559] usb 4-1: New USB device strings: Mfr=0, Product=2, SerialNumber=3 [ 196.191265][ T460] usb 5-1: USB disconnect, device number 75 [ 196.197956][ T2559] usb 4-1: Product: syz [ 196.207898][ T2559] usb 4-1: SerialNumber: syz [ 196.214011][ T2559] usb 4-1: config 0 descriptor?? [ 196.318311][ T39] usb 1-1: Using ep0 maxpacket: 16 [ 196.410754][ T311] usb 3-1: new high-speed USB device number 75 using dummy_hcd [ 196.443387][ T340] usb 4-1: USB disconnect, device number 80 [ 196.466701][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [ 196.540787][ T39] usb 1-1: config 173 has an invalid interface number: 204 but max is 1 [ 196.549766][ T39] usb 1-1: config 173 has no interface number 1 [ 196.555968][ T39] usb 1-1: config 173 interface 0 has no altsetting 0 [ 196.562621][ T39] usb 1-1: config 173 interface 204 has no altsetting 0 [ 196.706316][ T7181] loop4: detected capacity change from 0 to 512 [ 196.713348][ T7181] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 196.717190][ T39] usb 1-1: New USB device found, idVendor=2040, idProduct=7200, bcdDevice= c.2b [ 196.731246][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 196.737427][ T7181] EXT4-fs error (device loop4): ext4_orphan_get:1396: inode #17: comm syz.4.3166: iget: bad i_size value: -6917529027641081756 [ 196.739738][ T39] usb 1-1: Product: syz [ 196.753355][ T7181] EXT4-fs (loop4): Remounting filesystem read-only [ 196.756513][ T311] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 196.762971][ T7181] EXT4-fs error (device loop4): ext4_orphan_get:1401: comm syz.4.3166: couldn't read orphan inode 17 (err -117) [ 196.772995][ T39] usb 1-1: Manufacturer: syz [ 196.785155][ T7181] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 196.788909][ T311] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 196.808474][ T39] usb 1-1: SerialNumber: syz [ 196.813697][ T311] usb 3-1: too many endpoints for config 1 interface 1 altsetting 145: 217, using maximum allowed: 30 [ 196.824737][ T311] usb 3-1: config 1 interface 1 altsetting 145 has 0 endpoint descriptors, different from the interface descriptor's value: 217 [ 196.838346][ T311] usb 3-1: config 1 interface 1 has no altsetting 0 [ 196.839005][ T309] EXT4-fs (loop4): unmounting filesystem. [ 196.974288][ T7204] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x2 [ 196.980532][ T340] usb 2-1: new low-speed USB device number 77 using dummy_hcd [ 196.988227][ T311] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 196.997628][ T311] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 197.013384][ T311] usb 3-1: Product: syz [ 197.020261][ T311] usb 3-1: Manufacturer: syz [ 197.029735][ T311] usb 3-1: SerialNumber: syz [ 197.035831][ T7206] loop3: detected capacity change from 0 to 1024 [ 197.059635][ T7206] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 197.070581][ T678] usb 1-1: USB disconnect, device number 83 [ 197.078568][ T7206] EXT4-fs (loop3): The Hurd can't support 64-bit file systems [ 197.087868][ T311] cdc_acm: probe of 3-1:1.0 failed with error -22 [ 197.097090][ T7194] loop4: detected capacity change from 0 to 32768 [ 197.134346][ T7194] loop4: p3 < p5 p6 > p4 [ 197.139553][ T7194] loop4: p4 start 16778752 is beyond EOD, truncated [ 197.289137][ T460] usb 3-1: USB disconnect, device number 75 [ 197.319691][ T7233] loop3: detected capacity change from 0 to 128 [ 197.335860][ T7233] FAT-fs (loop3): bogus number of reserved sectors [ 197.340489][ T7237] loop4: detected capacity change from 0 to 16 [ 197.342483][ T7233] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 197.349456][ T7237] erofs: (device loop4): mounted with root inode @ nid 36. [ 197.358347][ T340] usb 2-1: No LPM exit latency info found, disabling LPM. [ 197.374736][ T7233] FAT-fs (loop3): Can't find a valid FAT filesystem [ 197.446235][ T7245] loop3: detected capacity change from 0 to 256 [ 197.452418][ T340] usb 2-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 197.457191][ T7245] exFAT-fs (loop3): bogus data start sector [ 197.462763][ T340] usb 2-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 197.467156][ T7245] exFAT-fs (loop3): failed to read boot sector [ 197.478214][ T340] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 197.482863][ T7245] exFAT-fs (loop3): failed to recognize exfat type [ 197.560879][ T7249] loop3: detected capacity change from 0 to 16 [ 197.574691][ T7249] erofs: (device loop3): mounted with root inode @ nid 36. [ 197.589899][ T7251] loop0: detected capacity change from 0 to 16 [ 197.601135][ T7251] erofs: (device loop0): mounted with root inode @ nid 36. [ 197.603270][ T7253] loop3: detected capacity change from 0 to 16 [ 197.615558][ T7253] erofs: (device loop3): mounted with root inode @ nid 36. [ 197.640672][ T7255] loop0: detected capacity change from 0 to 512 [ 197.642911][ T311] usb 5-1: new high-speed USB device number 76 using dummy_hcd [ 197.663173][ T7255] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 197.672221][ T7255] ext4 filesystem being mounted at /500/file0 supports timestamps until 2038 (0x7fffffff) [ 197.689061][ T308] EXT4-fs (loop0): unmounting filesystem. [ 197.717289][ T340] usb 2-1: string descriptor 0 read error: -22 [ 197.723878][ T340] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 197.733119][ T340] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 197.774113][ T340] usb 2-1: 0:2 : does not exist [ 197.792634][ T7276] loop2: detected capacity change from 0 to 512 [ 197.817993][ T7278] loop0: detected capacity change from 0 to 1024 [ 197.828071][ T7276] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 197.837388][ T7276] ext4 filesystem being mounted at /675/file0 supports timestamps until 2038 (0x7fffffff) [ 197.839463][ T7278] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 197.855554][ T7278] ext4 filesystem being mounted at /507/file0 supports timestamps until 2038 (0x7fffffff) [ 197.873632][ T308] EXT4-fs (loop0): unmounting filesystem. [ 197.879294][ T311] usb 5-1: Using ep0 maxpacket: 16 [ 197.879997][ T306] EXT4-fs (loop2): unmounting filesystem. [ 197.884319][ T39] usb 4-1: new high-speed USB device number 81 using dummy_hcd [ 197.920033][ T7284] loop0: detected capacity change from 0 to 2048 [ 197.929304][ T7284] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 197.945919][ T308] EXT4-fs (loop0): unmounting filesystem. [ 197.974547][ T340] usb 2-1: USB disconnect, device number 77 [ 198.004467][ T311] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 198.014962][ T311] usb 5-1: config 0 has no interfaces? [ 198.092838][ T7289] loop0: detected capacity change from 0 to 40427 [ 198.100099][ T7289] F2FS-fs (loop0): Fix alignment : done, start(4096) end(16896) block(12288) [ 198.109831][ T7289] F2FS-fs (loop0): invalid crc value [ 198.116367][ T7289] F2FS-fs (loop0): Current segment's next free block offset is inconsistent with bitmap, logtype:2, segno:5, type:0, next_blkoff:0, blkofs:0 [ 198.131021][ T7289] F2FS-fs (loop0): Failed to initialize F2FS segment manager (-117) [ 198.161988][ T19] usb 3-1: new high-speed USB device number 76 using dummy_hcd [ 198.236212][ T311] usb 5-1: language id specifier not provided by device, defaulting to English [ 198.245129][ T39] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 198.255920][ T39] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 198.265732][ T39] usb 4-1: New USB device found, idVendor=10cf, idProduct=ea90, bcdDevice= 0.00 [ 198.274753][ T39] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 198.283227][ T39] usb 4-1: config 0 descriptor?? [ 198.365720][ T311] usb 5-1: New USB device found, idVendor=28bd, idProduct=0042, bcdDevice= 0.40 [ 198.374657][ T311] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 198.382481][ T311] usb 5-1: Product: syz [ 198.386440][ T311] usb 5-1: Manufacturer: 㓊첥눂㺷ᅯ⫦⮴儑끷눙 [ 198.393420][ T311] usb 5-1: SerialNumber: syz [ 198.398745][ T311] usb 5-1: config 0 descriptor?? [ 198.402812][ T19] usb 3-1: Using ep0 maxpacket: 32 [ 198.478375][ T460] usb 1-1: new high-speed USB device number 84 using dummy_hcd [ 198.504124][ T7304] loop1: detected capacity change from 0 to 512 [ 198.517200][ T7304] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 198.526218][ T7304] ext4 filesystem being mounted at /649/file0 supports timestamps until 2038 (0x7fffffff) [ 198.542137][ T19] usb 3-1: config 0 has an invalid interface number: 213 but max is 0 [ 198.550437][ T19] usb 3-1: config 0 has no interface number 0 [ 198.550803][ T307] EXT4-fs (loop1): unmounting filesystem. [ 198.571381][ T7308] loop1: detected capacity change from 0 to 512 [ 198.579479][ T39] usbhid 4-1:0.0: can't add hid device: -71 [ 198.582277][ T7308] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 198.586612][ T39] usbhid: probe of 4-1:0.0 failed with error -71 [ 198.602333][ T307] EXT4-fs (loop1): unmounting filesystem. [ 198.603984][ T39] usb 4-1: USB disconnect, device number 81 [ 198.630174][ T577] usb 5-1: USB disconnect, device number 76 [ 198.631215][ T7311] loop1: detected capacity change from 0 to 1024 [ 198.645969][ T7311] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 198.654672][ T7311] ext4 filesystem being mounted at /651/file0 supports timestamps until 2038 (0x7fffffff) [ 198.675045][ T307] EXT4-fs (loop1): unmounting filesystem. [ 198.700583][ T7318] loop1: detected capacity change from 0 to 16 [ 198.707264][ T7318] erofs: (device loop1): mounted with root inode @ nid 36. [ 198.714650][ T460] usb 1-1: Using ep0 maxpacket: 16 [ 198.727594][ T19] usb 3-1: New USB device found, idVendor=c327, idProduct=67cf, bcdDevice=b4.56 [ 198.737019][ T19] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 198.742367][ T7320] loop1: detected capacity change from 0 to 512 [ 198.744844][ T19] usb 3-1: Product: syz [ 198.755292][ T19] usb 3-1: Manufacturer: syz [ 198.759593][ T19] usb 3-1: SerialNumber: syz [ 198.761474][ T7320] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 198.764848][ T19] usb 3-1: config 0 descriptor?? [ 198.785587][ T307] EXT4-fs (loop1): unmounting filesystem. [ 198.811650][ T19] usb-storage 3-1:0.213: USB Mass Storage device detected [ 198.819025][ T7324] loop1: detected capacity change from 0 to 4096 [ 198.828917][ T460] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 198.830924][ T7324] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 198.858588][ T307] EXT4-fs (loop1): unmounting filesystem. [ 198.881057][ T7329] loop1: detected capacity change from 0 to 128 [ 199.005308][ T460] usb 1-1: New USB device found, idVendor=045e, idProduct=0721, bcdDevice=9c.25 [ 199.021775][ T460] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 199.034627][ T7333] loop3: detected capacity change from 0 to 512 [ 199.040826][ T460] usb 1-1: Product: syz [ 199.044993][ T460] usb 1-1: Manufacturer: syz [ 199.049407][ T460] usb 1-1: SerialNumber: syz [ 199.055407][ T577] usb 3-1: USB disconnect, device number 76 [ 199.067601][ T460] usb 1-1: config 0 descriptor?? [ 199.088375][ T7335] loop3: detected capacity change from 0 to 512 [ 199.118377][ T7335] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 199.146070][ T7339] loop4: detected capacity change from 0 to 128 [ 199.165837][ T310] EXT4-fs (loop3): unmounting filesystem. [ 199.194297][ T7341] loop3: detected capacity change from 0 to 256 [ 199.245819][ T7345] loop3: detected capacity change from 0 to 128 [ 199.285557][ T7343] loop4: detected capacity change from 0 to 8192 [ 199.300629][ T311] usb 1-1: USB disconnect, device number 84 [ 199.315586][ T7347] loop3: detected capacity change from 0 to 512 [ 199.330092][ T7349] loop4: detected capacity change from 0 to 128 [ 199.398260][ T7351] loop4: detected capacity change from 0 to 512 [ 199.407823][ T7353] loop3: detected capacity change from 0 to 4096 [ 199.426912][ T7353] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 199.458348][ T310] EXT4-fs (loop3): unmounting filesystem. [ 199.466214][ T7351] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 199.487539][ T7351] ext4 filesystem being mounted at /710/file0 supports timestamps until 2038 (0x7fffffff) [ 199.542874][ T309] EXT4-fs (loop4): unmounting filesystem. [ 199.603675][ T7364] loop4: detected capacity change from 0 to 256 [ 199.614190][ T7360] loop3: detected capacity change from 0 to 8192 [ 199.618508][ T7331] loop1: detected capacity change from 0 to 131072 [ 199.666351][ T7331] F2FS-fs (loop1): Found nat_bits in checkpoint [ 199.676508][ T7369] loop4: detected capacity change from 0 to 2048 [ 199.697932][ T7372] loop3: detected capacity change from 0 to 512 [ 199.719615][ T7369] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 199.728352][ T7331] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 199.728397][ T7369] ext4 filesystem being mounted at /713/file0 supports timestamps until 2038 (0x7fffffff) [ 199.792180][ T309] EXT4-fs (loop4): unmounting filesystem. [ 199.797882][ T311] usb 3-1: new high-speed USB device number 77 using dummy_hcd [ 199.864966][ T7381] loop4: detected capacity change from 0 to 512 [ 199.893249][ T7379] loop0: detected capacity change from 0 to 8192 [ 199.905733][ T7381] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 199.928629][ T7381] ext4 filesystem being mounted at /714/file0 supports timestamps until 2038 (0x7fffffff) [ 199.980009][ T7385] loop1: detected capacity change from 0 to 2048 [ 199.989654][ T309] EXT4-fs (loop4): unmounting filesystem. [ 199.998519][ T7385] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 200.032374][ T7390] loop4: detected capacity change from 0 to 1024 [ 200.038659][ T311] usb 3-1: Using ep0 maxpacket: 8 [ 200.039180][ T307] EXT4-fs (loop1): unmounting filesystem. [ 200.043596][ T24] usb 4-1: new full-speed USB device number 82 using dummy_hcd [ 200.064226][ T7390] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 200.083746][ T309] EXT4-fs (loop4): unmounting filesystem. [ 200.340121][ T311] usb 3-1: New USB device found, idVendor=0763, idProduct=2080, bcdDevice=d9.40 [ 200.359035][ T311] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 200.366881][ T311] usb 3-1: Product: syz [ 200.377086][ T311] usb 3-1: Manufacturer: syz [ 200.386409][ T24] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 200.396432][ T311] usb 3-1: SerialNumber: syz [ 200.405271][ T24] usb 4-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 200.414465][ T311] usb 3-1: config 0 descriptor?? [ 200.432981][ T24] usb 4-1: config 1 has no interface number 1 [ 200.438946][ T24] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 200.655537][ T24] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 200.674027][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 200.691894][ T24] usb 4-1: Product: syz [ 200.695927][ T24] usb 4-1: Manufacturer: syz [ 200.700312][ T24] usb 4-1: SerialNumber: syz [ 200.760572][ T311] usb 3-1: USB disconnect, device number 77 [ 201.054095][ T24] usb 4-1: 2:1 : no or invalid class specific endpoint descriptor [ 201.071852][ T24] usb 4-1: found format II with max.bitrate = 1, frame size=4 [ 201.079201][ T24] usb 4-1: 2:1 : no or invalid class specific endpoint descriptor [ 201.096848][ T24] usb 4-1: found format II with max.bitrate = 1, frame size=4 [ 201.177678][ T24] usb 4-1: USB disconnect, device number 82 [ 201.205968][ T7398] loop2: detected capacity change from 0 to 512 [ 201.320667][ T7400] loop2: detected capacity change from 0 to 128 [ 201.395111][ T7402] loop2: detected capacity change from 0 to 512 [ 201.416549][ T7402] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 201.450444][ T7405] loop3: detected capacity change from 0 to 128 [ 201.461192][ T306] EXT4-fs (loop2): unmounting filesystem. [ 201.547424][ T7408] loop2: detected capacity change from 0 to 2048 [ 201.559293][ T7410] loop3: detected capacity change from 0 to 256 [ 201.645409][ T7414] loop2: detected capacity change from 0 to 128 [ 201.658745][ T7412] loop3: detected capacity change from 0 to 2048 [ 201.764965][ T7418] loop3: detected capacity change from 0 to 2048 [ 201.796501][ T7418] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 201.833420][ T310] EXT4-fs (loop3): unmounting filesystem. [ 201.929706][ T7421] loop3: detected capacity change from 0 to 2048 [ 201.990024][ T24] usb 3-1: new full-speed USB device number 78 using dummy_hcd [ 202.023232][ T7423] loop3: detected capacity change from 0 to 128 [ 202.133952][ T28] audit: type=1400 audit(2000000363.417:194): avc: denied { read write } for pid=7426 comm="syz.3.3266" name="uinput" dev="devtmpfs" ino=258 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 202.194162][ T28] audit: type=1400 audit(2000000363.417:195): avc: denied { open } for pid=7426 comm="syz.3.3266" path="/dev/uinput" dev="devtmpfs" ino=258 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 202.221365][ T7431] loop3: detected capacity change from 0 to 128 [ 202.295719][ T28] audit: type=1400 audit(2000000363.417:196): avc: denied { ioctl } for pid=7426 comm="syz.3.3266" path="/dev/uinput" dev="devtmpfs" ino=258 ioctlcmd=0x55c9 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 202.346697][ T7433] loop3: detected capacity change from 0 to 512 [ 202.361371][ T28] audit: type=1400 audit(2000000363.470:197): avc: denied { lock } for pid=7428 comm="syz.3.3267" path="socket:[36868]" dev="sockfs" ino=36868 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=udp_socket permissive=1 [ 202.426036][ T24] usb 3-1: unable to get BOS descriptor or descriptor too short [ 202.439079][ T7435] loop3: detected capacity change from 0 to 128 [ 202.456281][ T7435] EXT4-fs (loop3): Test dummy encryption mode enabled [ 202.472365][ T24] usb 3-1: not running at top speed; connect to a high speed hub [ 202.491293][ T7435] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 202.499915][ T7435] ext4 filesystem being mounted at /694/mnt supports timestamps until 2038 (0x7fffffff) [ 202.515125][ T7435] EXT4-fs error (device loop3): ext4_validate_block_bitmap:420: comm syz.3.3270: bg 0: bad block bitmap checksum [ 202.515378][ T28] audit: type=1400 audit(2000000363.826:198): avc: denied { write } for pid=7434 comm="syz.3.3270" name="/" dev="loop3" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 202.551496][ T310] EXT4-fs (loop3): unmounting filesystem. [ 202.592707][ T24] usb 3-1: config 0 has an invalid interface number: 93 but max is 0 [ 202.611218][ T24] usb 3-1: config 0 has no interface number 0 [ 202.620215][ T28] audit: type=1400 audit(2000000363.826:199): avc: denied { add_name } for pid=7434 comm="syz.3.3270" name="file2" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 202.637716][ T24] usb 3-1: config 0 interface 93 has no altsetting 0 [ 202.656380][ T7388] loop0: detected capacity change from 0 to 262144 [ 202.656709][ T7393] loop1: detected capacity change from 0 to 262144 [ 202.704225][ T7393] F2FS-fs (loop1): Found nat_bits in checkpoint [ 202.705377][ T7444] loop3: detected capacity change from 0 to 2048 [ 202.717096][ T28] audit: type=1400 audit(2000000363.826:200): avc: denied { create } for pid=7434 comm="syz.3.3270" name="file2" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=blk_file permissive=1 [ 202.774940][ T7388] F2FS-fs (loop0): Found nat_bits in checkpoint [ 202.801930][ T7393] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 202.824221][ T24] usb 3-1: New USB device found, idVendor=2040, idProduct=721e, bcdDevice=5e.2b [ 202.846796][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 202.875309][ T24] usb 3-1: Product: syz [ 202.887966][ T24] usb 3-1: Manufacturer: syz [ 202.898734][ T28] audit: type=1400 audit(2000000364.247:201): avc: denied { create } for pid=7456 comm="syz.3.3277" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 202.902922][ T24] usb 3-1: SerialNumber: syz [ 202.925974][ T7457] netlink: 64 bytes leftover after parsing attributes in process `syz.3.3277'. [ 202.940441][ T28] audit: type=1400 audit(2000000364.269:202): avc: denied { write } for pid=7456 comm="syz.3.3277" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 202.961373][ T28] audit: type=1400 audit(2000000364.269:203): avc: denied { nlmsg_write } for pid=7456 comm="syz.3.3277" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 202.964118][ T24] usb 3-1: config 0 descriptor?? [ 203.260223][ T577] usb 4-1: new high-speed USB device number 83 using dummy_hcd [ 203.270244][ T24] usb 3-1: unknown interface protocol 0x1a, assuming v1 [ 203.277458][ T24] usb 3-1: cannot find UAC_HEADER [ 203.315124][ T24] snd-usb-audio: probe of 3-1:0.93 failed with error -22 [ 203.335923][ T24] usb 3-1: USB disconnect, device number 78 [ 203.357675][ T2047] udevd[2047]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.93/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 203.491715][ T577] usb 4-1: Using ep0 maxpacket: 8 [ 203.499474][ T7465] loop1: detected capacity change from 0 to 128 [ 203.559593][ T7467] loop1: detected capacity change from 0 to 2048 [ 203.603621][ T577] usb 4-1: config 1 interface 0 altsetting 129 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 203.628328][ T577] usb 4-1: config 1 interface 0 has no altsetting 0 [ 203.737946][ T7483] loop0: detected capacity change from 0 to 256 [ 203.779407][ T577] usb 4-1: New USB device found, idVendor=04f3, idProduct=074d, bcdDevice= 0.40 [ 203.797789][ T577] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 203.816211][ T577] usb 4-1: Product: syz [ 203.835436][ T577] usb 4-1: Manufacturer: syz [ 203.840050][ T577] usb 4-1: SerialNumber: syz [ 203.939531][ T7504] loop2: detected capacity change from 0 to 512 [ 204.289545][ T577] usbhid 4-1:1.0: can't add hid device: -71 [ 204.295876][ T577] usbhid: probe of 4-1:1.0 failed with error -71 [ 204.317855][ T577] usb 4-1: USB disconnect, device number 83 [ 204.328252][ T7553] netlink: 12 bytes leftover after parsing attributes in process `syz.0.3322'. [ 204.793548][ T7463] loop4: detected capacity change from 0 to 131072 [ 204.857942][ T7619] netlink: 8 bytes leftover after parsing attributes in process `syz.3.3355'. [ 204.863362][ T7616] netlink: 56 bytes leftover after parsing attributes in process `syz.0.3353'. [ 204.917827][ T7463] F2FS-fs (loop4): Found nat_bits in checkpoint [ 205.056163][ T7463] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 205.075073][ T7479] loop1: detected capacity change from 0 to 131072 [ 205.082353][ T7479] F2FS-fs (loop1): Test dummy encryption mode enabled [ 205.105689][ T7479] F2FS-fs (loop1): Test dummy encryption mode enabled [ 205.138827][ T7479] F2FS-fs (loop1): invalid crc value [ 205.189111][ T7479] F2FS-fs (loop1): Found nat_bits in checkpoint [ 205.313205][ T7479] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 205.396447][ T7695] loop3: detected capacity change from 0 to 256 [ 205.437742][ T7695] FAT-fs (loop3): Directory bread(block 64) failed [ 205.465775][ T7695] FAT-fs (loop3): Directory bread(block 65) failed [ 205.485687][ T7695] FAT-fs (loop3): Directory bread(block 66) failed [ 205.492589][ T7695] FAT-fs (loop3): Directory bread(block 67) failed [ 205.512351][ T7695] FAT-fs (loop3): Directory bread(block 68) failed [ 205.535842][ T7695] FAT-fs (loop3): Directory bread(block 69) failed [ 205.551812][ T7695] FAT-fs (loop3): Directory bread(block 70) failed [ 205.580228][ T7695] FAT-fs (loop3): Directory bread(block 71) failed [ 205.594831][ T7695] FAT-fs (loop3): Directory bread(block 72) failed [ 205.622780][ T7695] FAT-fs (loop3): Directory bread(block 73) failed [ 205.638908][ T7717] xt_CT: You must specify a L4 protocol and not use inversions on it [ 205.647786][ T7716] xt_hashlimit: overflow, rate too high: 0 [ 205.774421][ T7731] netlink: 288 bytes leftover after parsing attributes in process `syz.3.3406'. [ 205.903171][ T7755] xt_bpf: check failed: parse error [ 205.980438][ T7772] tipc: Can't bind to reserved service type 2 [ 206.121275][ T7798] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3435'. [ 206.189813][ T460] usb 2-1: new full-speed USB device number 78 using dummy_hcd [ 206.316152][ T7832] netlink: 12 bytes leftover after parsing attributes in process `syz.3.3454'. [ 206.327966][ T7832] netlink: 8 bytes leftover after parsing attributes in process `syz.3.3454'. [ 206.338894][ T7832] netlink: 8 bytes leftover after parsing attributes in process `syz.3.3454'. [ 206.351747][ T7835] netlink: 128 bytes leftover after parsing attributes in process `syz.0.3456'. [ 206.449267][ T7851] xt_l2tp: missing protocol rule (udp|l2tpip) [ 206.570299][ T460] usb 2-1: unable to get BOS descriptor or descriptor too short [ 206.616789][ T460] usb 2-1: not running at top speed; connect to a high speed hub [ 206.671233][ T7887] xt_policy: too many policy elements [ 206.700001][ T460] usb 2-1: config 0 has an invalid interface number: 93 but max is 0 [ 206.705165][ T7893] loop3: detected capacity change from 0 to 256 [ 206.707981][ T460] usb 2-1: config 0 has no interface number 0 [ 206.727590][ T460] usb 2-1: config 0 interface 93 has no altsetting 0 [ 206.741010][ T7893] exFAT-fs (loop3): failed to load upcase table (idx : 0x0000fd4f, chksum : 0x3963664b, utbl_chksum : 0xe619d30d) [ 206.783015][ T28] kauditd_printk_skb: 82 callbacks suppressed [ 206.783033][ T28] audit: type=1400 audit(2000000368.431:286): avc: denied { mount } for pid=7892 comm="syz.3.3484" name="/" dev="loop3" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 206.868352][ T28] audit: type=1400 audit(2000000368.475:287): avc: denied { unmount } for pid=310 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 206.904722][ T460] usb 2-1: New USB device found, idVendor=2040, idProduct=721e, bcdDevice=5e.2b [ 206.924401][ T28] audit: type=1400 audit(2000000368.518:288): avc: denied { create } for pid=7906 comm="syz.3.3492" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 206.927401][ T460] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 207.001188][ T28] audit: type=1400 audit(2000000368.528:289): avc: denied { write } for pid=7906 comm="syz.3.3492" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 207.006786][ T460] usb 2-1: Product: syz [ 207.032217][ T7929] netlink: 'syz.0.3503': attribute type 1 has an invalid length. [ 207.068139][ T28] audit: type=1400 audit(2000000368.561:290): avc: denied { setopt } for pid=7913 comm="syz.3.3496" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 207.072501][ T460] usb 2-1: Manufacturer: syz [ 207.116949][ T28] audit: type=1400 audit(2000000368.647:291): avc: denied { write } for pid=7924 comm="syz.3.3502" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 207.127098][ T460] usb 2-1: SerialNumber: syz [ 207.139088][ T28] audit: type=1400 audit(2000000368.701:292): avc: denied { create } for pid=7928 comm="syz.0.3503" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 207.172861][ T460] usb 2-1: config 0 descriptor?? [ 207.191602][ T28] audit: type=1400 audit(2000000368.701:293): avc: denied { write } for pid=7928 comm="syz.0.3503" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 207.225206][ T7950] device bridge2 entered promiscuous mode [ 207.232695][ T28] audit: type=1400 audit(2000000368.906:294): avc: denied { getopt } for pid=7951 comm="syz.0.3514" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 207.281782][ T28] audit: type=1326 audit(2000000368.971:295): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7957 comm="syz.4.3517" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f03cbf7e719 code=0x7ffc0000 [ 207.351200][ T7966] device bridge1 entered promiscuous mode [ 207.434029][ T460] usb 2-1: unknown interface protocol 0x1a, assuming v1 [ 207.450846][ T460] usb 2-1: cannot find UAC_HEADER [ 207.472141][ T460] snd-usb-audio: probe of 2-1:0.93 failed with error -22 [ 207.502319][ T460] usb 2-1: USB disconnect, device number 78 [ 207.520685][ T2047] udevd[2047]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.93/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 207.524280][ T7992] device ipip0 entered promiscuous mode [ 207.694721][ T8016] __nla_validate_parse: 3 callbacks suppressed [ 207.694742][ T8016] netlink: 64 bytes leftover after parsing attributes in process `syz.4.3546'. [ 207.980100][ T8080] xt_l2tp: v2 doesn't support IP mode [ 208.114007][ T8103] loop0: detected capacity change from 0 to 1024 [ 208.188172][ T8103] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 208.248499][ T8103] ext4 filesystem being mounted at /627/file1 supports timestamps until 2038 (0x7fffffff) [ 208.265620][ T8131] netlink: 32 bytes leftover after parsing attributes in process `syz.3.3591'. [ 208.274974][ T8131] netlink: 44 bytes leftover after parsing attributes in process `syz.3.3591'. [ 208.298023][ T308] EXT4-fs (loop0): unmounting filesystem. [ 208.369599][ T8151] netlink: 48 bytes leftover after parsing attributes in process `syz.1.3602'. [ 208.414550][ T8158] netlink: 'syz.4.3603': attribute type 1 has an invalid length. [ 208.641328][ T8194] loop0: detected capacity change from 0 to 256 [ 208.646674][ T8200] loop3: detected capacity change from 0 to 1024 [ 208.647937][ T8194] exfat: Deprecated parameter 'utf8' [ 208.700474][ T8194] exfat: Deprecated parameter 'utf8' [ 208.713176][ T8200] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 208.723938][ T8200] ext4 filesystem being mounted at /789/file1 supports timestamps until 2038 (0x7fffffff) [ 208.741414][ T8194] exfat: Deprecated parameter 'utf8' [ 208.770871][ T8194] exFAT-fs (loop0): failed to load upcase table (idx : 0x00011ded, chksum : 0x9858084d, utbl_chksum : 0xe619d30d) [ 208.838185][ T310] EXT4-fs (loop3): unmounting filesystem. [ 209.056290][ T460] usb 2-1: new high-speed USB device number 79 using dummy_hcd [ 209.072998][ T8250] netlink: 'syz.4.3650': attribute type 4 has an invalid length. [ 209.102678][ T8250] netlink: 'syz.4.3650': attribute type 30 has an invalid length. [ 209.323799][ T8296] netlink: 'syz.3.3671': attribute type 32 has an invalid length. [ 209.387917][ T8310] loop0: detected capacity change from 0 to 256 [ 209.408520][ T460] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 209.452143][ T8323] netlink: 20 bytes leftover after parsing attributes in process `syz.4.3685'. [ 209.487553][ T8329] overlayfs: conflicting options: nfs_export=on,index=off [ 209.566143][ T460] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=48.99 [ 209.586261][ T460] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 209.613453][ T460] usb 2-1: Product: syz [ 209.617505][ T460] usb 2-1: Manufacturer: syz [ 209.637364][ T460] usb 2-1: SerialNumber: syz [ 209.651858][ T460] usb 2-1: config 0 descriptor?? [ 209.910826][ T460] snd-usb-audio: probe of 2-1:0.0 failed with error -2 [ 209.975602][ T2047] udevd[2047]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 210.060429][ T8454] netlink: 12 bytes leftover after parsing attributes in process `syz.0.3749'. [ 210.091046][ T460] usb 2-1: USB disconnect, device number 79 [ 210.107361][ T8458] netlink: 4 bytes leftover after parsing attributes in process `syz.0.3751'. [ 210.171170][ T8467] loop0: detected capacity change from 0 to 2048 [ 210.193700][ T8474] netlink: 4 bytes leftover after parsing attributes in process `syz.2.3759'. [ 210.237141][ T8467] loop0: p2 p3 p7 [ 210.299501][ T2047] I/O error, dev loop0, sector 608 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 210.299565][ T374] I/O error, dev loop0, sector 208 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 210.309900][ T2045] I/O error, dev loop0, sector 408 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 210.318602][ T308] __loop_clr_fd: partition scan of loop0 failed (rc=-16) [ 210.334898][ T2047] I/O error, dev loop0, sector 608 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 210.335507][ T8490] x_tables: unsorted underflow at hook 3 [ 210.350478][ T2047] Buffer I/O error on dev loop0p2, logical block 8, async page read [ 210.358637][ T374] Buffer I/O error on dev loop0p3, logical block 8, async page read [ 210.373866][ T2045] I/O error, dev loop0, sector 408 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 210.380520][ T374] I/O error, dev loop0, sector 209 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 210.392237][ T2047] I/O error, dev loop0, sector 609 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 210.401710][ T374] Buffer I/O error on dev loop0p3, logical block 9, async page read [ 210.401741][ T2047] Buffer I/O error on dev loop0p2, logical block 9, async page read [ 210.411081][ T2045] Buffer I/O error on dev loop0p7, logical block 8, async page read [ 210.431701][ T374] I/O error, dev loop0, sector 210 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 210.451775][ T2047] I/O error, dev loop0, sector 610 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 210.464296][ T374] Buffer I/O error on dev loop0p3, logical block 10, async page read [ 210.472582][ T2045] I/O error, dev loop0, sector 409 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 210.477899][ T374] Buffer I/O error on dev loop0p3, logical block 11, async page read [ 210.498730][ T2047] Buffer I/O error on dev loop0p2, logical block 10, async page read [ 210.513173][ T2045] Buffer I/O error on dev loop0p7, logical block 9, async page read [ 210.514080][ T2047] Buffer I/O error on dev loop0p2, logical block 11, async page read [ 210.540012][ T8506] netlink: 12 bytes leftover after parsing attributes in process `syz.2.3775'. [ 210.558441][ T8506] netlink: 101 bytes leftover after parsing attributes in process `syz.2.3775'. [ 210.582398][ T374] udevd[374]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 210.593560][ T2045] udevd[2045]: inotify_add_watch(7, /dev/loop0p7, 10) failed: No such file or directory [ 210.611320][ T2047] udevd[2047]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 210.650855][ T2045] udevd[2045]: inotify_add_watch(7, /dev/loop0p7, 10) failed: No such file or directory [ 210.650927][ T374] udevd[374]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 210.662209][ T2047] udevd[2047]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 210.701724][ T2045] udevd[2045]: inotify_add_watch(7, /dev/loop0p7, 10) failed: No such file or directory [ 210.712960][ T374] udevd[374]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 210.731227][ T2047] udevd[2047]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 210.772645][ T8532] loop2: detected capacity change from 0 to 512 [ 210.797841][ T8532] EXT4-fs: Ignoring removed bh option [ 210.859417][ T8532] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 210.886705][ T8532] ext4 filesystem being mounted at /754/file0 supports timestamps until 2038 (0x7fffffff) [ 210.911966][ T306] EXT4-fs (loop2): unmounting filesystem. [ 211.120544][ T8608] netlink: 'syz.4.3823': attribute type 30 has an invalid length. [ 211.136102][ T8614] loop3: detected capacity change from 0 to 512 [ 211.144505][ T8614] EXT4-fs: Ignoring removed bh option [ 211.182153][ T8614] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 211.191300][ T8614] ext4 filesystem being mounted at /849/file0 supports timestamps until 2038 (0x7fffffff) [ 211.218554][ T310] EXT4-fs (loop3): unmounting filesystem. [ 211.412748][ T8670] loop1: detected capacity change from 0 to 1024 [ 211.438846][ T8670] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 211.469255][ T307] EXT4-fs (loop1): unmounting filesystem. [ 211.478093][ T28] kauditd_printk_skb: 40 callbacks suppressed [ 211.478112][ T28] audit: type=1400 audit(2000000373.498:336): avc: denied { mount } for pid=8680 comm="syz.2.3860" name="/" dev="bdev" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bdev_t tclass=filesystem permissive=1 [ 211.564147][ T28] audit: type=1400 audit(2000000373.585:337): avc: denied { setopt } for pid=8694 comm="syz.0.3867" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 211.584616][ T24] usb 5-1: new high-speed USB device number 77 using dummy_hcd [ 211.639575][ T8713] overlayfs: option "index=on" is useless in a non-upper mount, ignore [ 211.648761][ T8713] overlayfs: option "volatile" is meaningless in a non-upper mount, ignoring it. [ 211.663499][ T8713] overlayfs: missing 'lowerdir' [ 211.695091][ T28] audit: type=1400 audit(2000000373.725:338): avc: denied { bind } for pid=8718 comm="syz.0.3878" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 211.733239][ T28] audit: type=1400 audit(2000000373.757:339): avc: denied { node_bind } for pid=8718 comm="syz.0.3878" saddr=ff01::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=icmp_socket permissive=1 [ 211.755811][ T28] audit: type=1326 audit(2000000373.800:340): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8722 comm="syz.0.3880" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8d4737e719 code=0x7ffc0000 [ 211.792871][ T28] audit: type=1326 audit(2000000373.800:341): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8722 comm="syz.0.3880" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8d4737e719 code=0x7ffc0000 [ 211.816390][ T28] audit: type=1326 audit(2000000373.800:342): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8722 comm="syz.0.3880" exe="/root/syz-executor" sig=0 arch=c000003e syscall=36 compat=0 ip=0x7f8d4737e719 code=0x7ffc0000 [ 211.840233][ T28] audit: type=1326 audit(2000000373.800:343): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8722 comm="syz.0.3880" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8d4737e719 code=0x7ffc0000 [ 211.863820][ T28] audit: type=1326 audit(2000000373.800:344): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8722 comm="syz.0.3880" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8d4737e719 code=0x7ffc0000 [ 211.915054][ T28] audit: type=1400 audit(2000000373.973:345): avc: denied { create } for pid=8731 comm="syz.0.3884" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 211.927449][ T8734] loop2: detected capacity change from 0 to 16 [ 211.961387][ T8734] erofs: (device loop2): mounted with root inode @ nid 36. [ 211.975848][ T8734] erofs: (device loop2): z_erofs_extent_lookback: bogus lookback distance @ nid 36 [ 211.980470][ T8709] loop1: detected capacity change from 0 to 40427 [ 211.992333][ T8709] F2FS-fs (loop1): Invalid Fs Meta Ino: node(1) meta(262146) root(3) [ 212.000422][ T8709] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 212.008609][ T8734] erofs: (device loop2): z_erofs_read_folio: failed to read, err [-117] [ 212.023504][ T8709] F2FS-fs (loop1): Found nat_bits in checkpoint [ 212.052473][ T24] usb 5-1: New USB device found, idVendor=0403, idProduct=6010, bcdDevice=c6.98 [ 212.061366][ T24] usb 5-1: New USB device strings: Mfr=0, Product=232, SerialNumber=0 [ 212.089454][ T24] usb 5-1: Product: syz [ 212.098419][ T8709] F2FS-fs (loop1): Try to recover 2th superblock, ret: 0 [ 212.106980][ T8709] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 212.109284][ T24] usb 5-1: config 0 descriptor?? [ 212.127581][ T8751] netlink: 'syz.2.3892': attribute type 3 has an invalid length. [ 212.205657][ T24] ftdi_sio 5-1:0.0: FTDI USB Serial Device converter detected [ 212.227734][ T24] ftdi_sio ttyUSB0: unknown device type: 0xc698 [ 212.386180][ T8793] netlink: 40 bytes leftover after parsing attributes in process `syz.2.3913'. [ 212.401736][ T8655] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 212.418628][ T8793] netlink: 40 bytes leftover after parsing attributes in process `syz.2.3913'. [ 212.428358][ T8655] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 212.440864][ T8801] cgroup: Invalid name [ 212.442452][ T311] usb 5-1: USB disconnect, device number 77 [ 212.451013][ T311] ftdi_sio 5-1:0.0: device disconnected [ 212.565865][ T8827] xt_CT: No such helper "syz1" [ 212.591068][ T340] usb 2-1: new high-speed USB device number 80 using dummy_hcd [ 212.597458][ T8831] cgroup: noprefix used incorrectly [ 212.795143][ T8867] loop0: detected capacity change from 0 to 512 [ 212.822505][ T340] usb 2-1: Using ep0 maxpacket: 8 [ 212.836445][ T8867] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 212.849857][ T8867] ext4 filesystem being mounted at /730/file0 supports timestamps until 2038 (0x7fffffff) [ 212.869524][ T8880] loop3: detected capacity change from 0 to 1024 [ 212.881651][ T308] EXT4-fs (loop0): unmounting filesystem. [ 212.928360][ T8880] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 212.955331][ T340] usb 2-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 212.971435][ T340] usb 2-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 212.980864][ T340] usb 2-1: config 1 has no interface number 1 [ 212.997439][ T8880] EXT4-fs warning (device loop3): ext4_empty_dir:3154: inode #11: comm syz.3.3953: directory missing '..' [ 213.063358][ T8917] netlink: 44 bytes leftover after parsing attributes in process `syz.2.3972'. [ 213.075615][ T8917] netlink: 67 bytes leftover after parsing attributes in process `syz.2.3972'. [ 213.081187][ T8921] binfmt_misc: register: failed to install interpreter file ./file0 [ 213.092800][ T310] EXT4-fs (loop3): unmounting filesystem. [ 213.147585][ T340] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 213.175155][ T340] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 213.208571][ T340] usb 2-1: Product: syz [ 213.211041][ T8941] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3984'. [ 213.212575][ T340] usb 2-1: Manufacturer: syz [ 213.212593][ T340] usb 2-1: SerialNumber: syz [ 213.231387][ T8941] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3984'. [ 213.456990][ T8998] netlink: 16 bytes leftover after parsing attributes in process `syz.2.4012'. [ 213.487547][ T9002] loop2: detected capacity change from 0 to 256 [ 213.494813][ T9002] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 213.584771][ T340] usb 2-1: 2:1 : invalid UAC_FORMAT_TYPE desc [ 213.585679][ T9015] netlink: 44 bytes leftover after parsing attributes in process `syz.2.4020'. [ 213.599787][ T9015] netlink: 43 bytes leftover after parsing attributes in process `syz.2.4020'. [ 213.608569][ T9015] netlink: 'syz.2.4020': attribute type 6 has an invalid length. [ 213.616438][ T9015] netlink: 'syz.2.4020': attribute type 5 has an invalid length. [ 213.624183][ T9015] netlink: 43 bytes leftover after parsing attributes in process `syz.2.4020'. [ 213.624515][ T340] usb 2-1: USB disconnect, device number 80 [ 213.696675][ T9025] overlayfs: missing 'lowerdir' [ 213.704079][ T311] usb 5-1: new high-speed USB device number 78 using dummy_hcd [ 213.756140][ T9036] netlink: 'syz.2.4030': attribute type 9 has an invalid length. [ 213.763950][ T9036] netlink: 'syz.2.4030': attribute type 7 has an invalid length. [ 213.771927][ T9036] netlink: 'syz.2.4030': attribute type 8 has an invalid length. [ 213.820098][ T9044] netlink: 'syz.2.4034': attribute type 27 has an invalid length. [ 213.883959][ T9054] xt_TCPMSS: Only works on TCP SYN packets [ 213.964131][ T311] usb 5-1: Using ep0 maxpacket: 32 [ 213.982053][ T9071] netlink: 'syz.3.4047': attribute type 3 has an invalid length. [ 214.075183][ T311] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 214.092858][ T311] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 214.103379][ T311] usb 5-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 214.122079][ T311] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 214.135003][ T311] usb 5-1: config 0 descriptor?? [ 214.155947][ T9105] Driver unsupported XDP return value 0 on prog (id 355) dev N/A, expect packet loss! [ 214.183510][ T311] hub 5-1:0.0: USB hub found [ 214.333802][ T9144] netlink: 'syz.0.4082': attribute type 32 has an invalid length. [ 214.390729][ T311] hub 5-1:0.0: config failed, hub has too many ports! (err -19) [ 214.463927][ T9171] usb usb2: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 214.482040][ T9171] usb usb2: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 214.601724][ T9196] loop1: detected capacity change from 0 to 1024 [ 214.669473][ T9196] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 214.678793][ T311] usbhid 5-1:0.0: can't add hid device: -71 [ 214.691352][ T311] usbhid: probe of 5-1:0.0 failed with error -71 [ 214.765525][ T307] EXT4-fs (loop1): unmounting filesystem. [ 214.771739][ T311] usb 5-1: USB disconnect, device number 78 [ 214.818114][ T460] usb 1-1: new high-speed USB device number 85 using dummy_hcd [ 214.867046][ T9241] loop1: detected capacity change from 0 to 256 [ 214.877324][ T9241] exfat: Deprecated parameter 'utf8' [ 214.884680][ T9241] exfat: Deprecated parameter 'namecase' [ 214.900090][ T9241] exfat: Deprecated parameter 'utf8' [ 214.909858][ T9241] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0xb89b369d, utbl_chksum : 0xe619d30d) [ 214.981263][ T9254] xt_time: invalid argument - start or stop time greater than 23:59:59 [ 215.022254][ T678] usb 4-1: new high-speed USB device number 84 using dummy_hcd [ 215.050151][ T460] usb 1-1: Using ep0 maxpacket: 16 [ 215.115234][ T9270] x_tables: unsorted underflow at hook 2 [ 215.254030][ T678] usb 4-1: Using ep0 maxpacket: 16 [ 215.318625][ T460] usb 1-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 215.335687][ T460] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 215.356952][ T460] usb 1-1: Product: syz [ 215.361414][ T460] usb 1-1: Manufacturer: syz [ 215.366092][ T678] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 215.384070][ T460] usb 1-1: SerialNumber: syz [ 215.401684][ T460] r8152-cfgselector 1-1: config 0 descriptor?? [ 215.532519][ T678] usb 4-1: New USB device found, idVendor=045e, idProduct=0721, bcdDevice=90.c4 [ 215.551737][ T678] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 215.584505][ T678] usb 4-1: Product: syz [ 215.596205][ T678] usb 4-1: Manufacturer: syz [ 215.601152][ T678] usb 4-1: SerialNumber: syz [ 215.619487][ T678] usb 4-1: config 0 descriptor?? [ 215.810314][ T9377] loop4: detected capacity change from 0 to 256 [ 215.835771][ T9377] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 215.856908][ T460] r8152-cfgselector 1-1: Unknown version 0x0000 [ 215.880111][ T460] r8152-cfgselector 1-1: USB disconnect, device number 85 [ 215.979610][ T9385] loop4: detected capacity change from 0 to 512 [ 216.009152][ T9385] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 216.037008][ T9385] EXT4-fs (loop4): Couldn't remount RDWR because of unprocessed orphan inode list. Please umount/remount instead [ 216.067055][ T309] EXT4-fs (loop4): unmounting filesystem. [ 216.088960][ T678] usb 4-1: Found UVC 0.00 device syz (045e:0721) [ 216.095324][ T678] usb 4-1: No valid video chain found. [ 216.106320][ T678] usb 4-1: USB disconnect, device number 84 [ 216.504399][ T28] kauditd_printk_skb: 48 callbacks suppressed [ 216.504419][ T28] audit: type=1326 audit(2000000378.908:394): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9448 comm="syz.0.4229" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8d4737e719 code=0x7ffc0000 [ 216.505697][ T9286] loop1: detected capacity change from 0 to 131072 [ 216.512513][ T28] audit: type=1326 audit(2000000378.919:395): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9448 comm="syz.0.4229" exe="/root/syz-executor" sig=0 arch=c000003e syscall=274 compat=0 ip=0x7f8d4737e719 code=0x7ffc0000 [ 216.600364][ T9286] F2FS-fs (loop1): Found nat_bits in checkpoint [ 216.677381][ T28] audit: type=1326 audit(2000000378.919:396): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9448 comm="syz.0.4229" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8d4737e719 code=0x7ffc0000 [ 216.735489][ T28] audit: type=1400 audit(2000000379.134:397): avc: denied { map } for pid=9476 comm="syz.0.4241" path="socket:[42569]" dev="sockfs" ino=42569 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 216.764496][ T9286] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 216.774876][ T28] audit: type=1400 audit(2000000379.134:398): avc: denied { read } for pid=9476 comm="syz.0.4241" path="socket:[42569]" dev="sockfs" ino=42569 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 216.815452][ T28] audit: type=1400 audit(2000000379.242:399): avc: denied { accept } for pid=9490 comm="syz.4.4248" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 216.857284][ T9286] F2FS-fs (loop1): lookup inode (7) has corrupted xattr [ 216.870288][ T9286] F2FS-fs (loop1): recover xattr in inode (7), error(0) [ 216.889132][ T9286] F2FS-fs (loop1): set inode (7) has corrupted xattr [ 216.931866][ T28] audit: type=1400 audit(2000000379.307:400): avc: denied { setattr } for pid=9284 comm="syz.1.4150" name="file1" dev="loop1" ino=7 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 217.045112][ T28] audit: type=1400 audit(2000000379.371:401): avc: denied { execute } for pid=9511 comm="syz.3.4258" dev="tmpfs" ino=241 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 217.126730][ T28] audit: type=1400 audit(2000000379.371:402): avc: denied { execute_no_trans } for pid=9511 comm="syz.3.4258" path=2F6D656D66643A202864656C6574656429 dev="tmpfs" ino=241 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 217.155375][ T9550] __nla_validate_parse: 16 callbacks suppressed [ 217.155394][ T9550] netlink: 4 bytes leftover after parsing attributes in process `syz.2.4278'. [ 217.287261][ T9575] netlink: 'syz.3.4289': attribute type 13 has an invalid length. [ 217.347233][ T28] audit: type=1400 audit(2000000379.813:403): avc: denied { write } for pid=9583 comm="syz.3.4295" name="kvm" dev="devtmpfs" ino=83 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 217.569267][ T9629] ip6t_REJECT: TCP_RESET illegal for non-tcp [ 217.577553][ T9628] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4315'. [ 217.605589][ T9635] loop1: detected capacity change from 0 to 2048 [ 217.619489][ T9628] netlink: 4 bytes leftover after parsing attributes in process `syz.0.4315'. [ 217.672140][ T9635] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 217.686770][ T9635] ext4 filesystem being mounted at /740/bus supports timestamps until 2038 (0x7fffffff) [ 217.720188][ T9656] loop4: detected capacity change from 0 to 256 [ 217.760511][ T307] EXT4-fs (loop1): unmounting filesystem. [ 217.796691][ T9670] xt_ecn: cannot match TCP bits for non-tcp packets [ 217.957200][ T9705] loop4: detected capacity change from 0 to 512 [ 219.711100][ T9705] EXT4-fs (loop4): Test dummy encryption mode enabled [ 220.795167][ T9705] EXT4-fs: error -4 creating inode table initialization thread [ 220.804154][ T9705] EXT4-fs (loop4): mount failed [ 220.857797][ T9733] cgroup: Unknown subsys name '}*][2*}\' [ 220.872114][ T9741] overlayfs: missing 'lowerdir' [ 220.940726][ T9755] netlink: 4 bytes leftover after parsing attributes in process `syz.1.4377'. [ 221.105022][ T9795] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4396'. [ 221.185276][ T9808] netlink: 64 bytes leftover after parsing attributes in process `syz.3.4402'. [ 221.323530][ T9834] netlink: 4 bytes leftover after parsing attributes in process `syz.3.4415'. [ 221.380734][ T9846] netlink: 12 bytes leftover after parsing attributes in process `syz.1.4421'. [ 221.400634][ T9846] netlink: 'syz.1.4421': attribute type 1 has an invalid length. [ 221.441546][ T28] kauditd_printk_skb: 10 callbacks suppressed [ 221.441564][ T28] audit: type=1326 audit(2000000384.230:414): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9849 comm="syz.3.4422" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4bfa97e719 code=0x7ffc0000 [ 221.522673][ T28] audit: type=1326 audit(2000000384.262:415): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9849 comm="syz.3.4422" exe="/root/syz-executor" sig=0 arch=c000003e syscall=103 compat=0 ip=0x7f4bfa97e719 code=0x7ffc0000 [ 221.571460][ T28] audit: type=1326 audit(2000000384.370:416): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9849 comm="syz.3.4422" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4bfa97e719 code=0x7ffc0000 [ 221.595213][ T9775] loop4: detected capacity change from 0 to 32768 [ 221.640418][ T9775] loop4: p1 p3 < > [ 221.649460][ T28] audit: type=1326 audit(2000000384.370:417): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9849 comm="syz.3.4422" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4bfa97e719 code=0x7ffc0000 [ 221.750743][ T28] audit: type=1400 audit(2000000384.542:418): avc: denied { setcheckreqprot } for pid=9889 comm="syz.0.4444" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 221.784053][ T9904] SELinux: policydb string does not match my string SE Linux [ 221.815316][ T9904] SELinux: failed to load policy [ 221.874259][ T28] audit: type=1326 audit(2000000384.704:419): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9918 comm="syz.0.4458" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8d4737e719 code=0x7ffc0000 [ 221.910760][ T2047] udevd[2047]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 221.910821][ T374] udevd[374]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 221.972497][ T28] audit: type=1326 audit(2000000384.704:420): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9918 comm="syz.0.4458" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8d4737e719 code=0x7ffc0000 [ 222.033143][ T28] audit: type=1326 audit(2000000384.704:421): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9918 comm="syz.0.4458" exe="/root/syz-executor" sig=0 arch=c000003e syscall=34 compat=0 ip=0x7f8d4737e719 code=0x7ffc0000 [ 222.090316][ T28] audit: type=1400 audit(2000000384.801:422): avc: denied { setopt } for pid=9938 comm="syz.4.4467" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 222.131050][ T9955] netlink: 16 bytes leftover after parsing attributes in process `syz.4.4475'. [ 222.160080][ T9955] netlink: 16 bytes leftover after parsing attributes in process `syz.4.4475'. [ 222.177326][ T9959] device gre1 entered promiscuous mode [ 222.293029][ T9975] netlink: 'syz.4.4485': attribute type 9 has an invalid length. [ 222.355313][ T311] usb 2-1: new high-speed USB device number 81 using dummy_hcd [ 222.494218][ T678] usb 4-1: new high-speed USB device number 85 using dummy_hcd [ 222.605636][ T311] usb 2-1: Using ep0 maxpacket: 16 [ 222.717099][ T678] usb 4-1: Using ep0 maxpacket: 32 [ 222.726637][ T311] usb 2-1: config 4 has 0 interfaces, different from the descriptor's value: 9 [ 222.739035][ T311] usb 2-1: New USB device found, idVendor=0471, idProduct=0327, bcdDevice=61.a4 [ 222.756127][ T311] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 222.789578][T10001] netlink: 'syz.0.4498': attribute type 2 has an invalid length. [ 222.837779][ T678] usb 4-1: config index 0 descriptor too short (expected 26, got 18) [ 222.867703][ T678] usb 4-1: too many endpoints for config 0 interface 0 altsetting 22: 128, using maximum allowed: 30 [ 222.896642][ T678] usb 4-1: config 0 interface 0 altsetting 22 has 0 endpoint descriptors, different from the interface descriptor's value: 128 [ 222.927239][ T678] usb 4-1: config 0 interface 0 has no altsetting 0 [ 222.944582][T10029] x_tables: ip_tables: hashlimit.2 match: invalid size 304 (kernel) != (user) 312 [ 222.949264][ T678] usb 4-1: New USB device found, idVendor=0b89, idProduct=0007, bcdDevice=ef.64 [ 222.968494][ T678] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 222.984839][ T678] usb 4-1: config 0 descriptor?? [ 223.010036][ T311] usb 2-1: USB disconnect, device number 81 [ 223.033717][ T678] usb-storage 4-1:0.0: USB Mass Storage device detected [ 223.075393][ T28] audit: type=1400 audit(2000000385.985:423): avc: denied { ioctl } for pid=10047 comm="syz.0.4520" path="socket:[45087]" dev="sockfs" ino=45087 ioctlcmd=0x941c scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 223.190583][T10075] fuse: Bad value for 'source' [ 223.215454][T10080] netlink: 604 bytes leftover after parsing attributes in process `syz.4.4534'. [ 223.230519][ T678] usb 4-1: USB disconnect, device number 85 [ 223.250970][T10084] binder: 10083:10084 ioctl c018620c 20000280 returned -22 [ 223.289046][T10091] bridge0: port 2(bridge_slave_1) entered disabled state [ 223.296155][T10091] bridge0: port 1(bridge_slave_0) entered disabled state [ 223.460957][T10132] netlink: 336 bytes leftover after parsing attributes in process `syz.0.4561'. [ 223.474239][T10134] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4562'. [ 223.677974][T10183] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4586'. [ 223.686814][ T678] usb 5-1: new high-speed USB device number 79 using dummy_hcd [ 223.755266][T10198] netlink: 264 bytes leftover after parsing attributes in process `syz.0.4591'. [ 223.979798][ T678] usb 5-1: Using ep0 maxpacket: 16 [ 224.044878][ T577] usb 4-1: new high-speed USB device number 86 using dummy_hcd [ 224.091380][ T678] usb 5-1: config 0 has no interfaces? [ 224.128436][ T311] usb 3-1: new high-speed USB device number 79 using dummy_hcd [ 224.230741][ T340] usb 2-1: new high-speed USB device number 82 using dummy_hcd [ 224.239911][ T678] usb 5-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 224.248927][ T678] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 224.256848][ T678] usb 5-1: Product: syz [ 224.260924][ T678] usb 5-1: Manufacturer: syz [ 224.265440][ T678] usb 5-1: SerialNumber: syz [ 224.270546][ T577] usb 4-1: Using ep0 maxpacket: 16 [ 224.276012][ T678] r8152-cfgselector 5-1: config 0 descriptor?? [ 224.351583][ T311] usb 3-1: Using ep0 maxpacket: 8 [ 224.379136][ T577] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 224.390193][ T577] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 224.402870][ T577] usb 4-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 224.411754][ T577] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 224.420233][ T577] usb 4-1: config 0 descriptor?? [ 224.463259][ T340] usb 2-1: Using ep0 maxpacket: 8 [ 224.500096][ T311] usb 3-1: unable to get BOS descriptor or descriptor too short [ 224.594589][ T340] usb 2-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb [ 224.603641][ T311] usb 3-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 224.612301][ T340] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 224.620474][ T311] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 224.630777][ T340] usb 2-1: config 0 descriptor?? [ 224.635601][ T311] usb 3-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 224.644487][ T311] usb 3-1: config 1 has no interface number 1 [ 224.650564][ T311] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 224.663401][ T311] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x2 has an invalid bInterval 97, changing to 7 [ 224.674572][ T311] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x2 has invalid maxpacket 24929, setting to 1024 [ 224.705533][ T19] usb 5-1: USB disconnect, device number 79 [ 224.732100][ T577] usbhid 4-1:0.0: can't add hid device: -71 [ 224.739480][ T577] usbhid: probe of 4-1:0.0 failed with error -71 [ 224.749593][T10249] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4617'. [ 224.756380][ T577] usb 4-1: USB disconnect, device number 86 [ 224.759064][T10249] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4617'. [ 224.773123][T10249] netlink: 4 bytes leftover after parsing attributes in process `syz.0.4617'. [ 224.802410][T10253] usb usb8: usbfs: process 10253 (syz.0.4619) did not claim interface 0 before use [ 224.825617][ T311] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 224.834822][ T311] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 224.842970][ T311] usb 3-1: Product: syz [ 224.847376][ T311] usb 3-1: Manufacturer: syz [ 224.852309][ T311] usb 3-1: SerialNumber: syz [ 224.862434][ T340] asix 2-1:0.0 (unnamed net_device) (uninitialized): invalid hw address, using random [ 225.057687][ T340] asix 2-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 225.067582][ T340] asix 2-1:0.0 (unnamed net_device) (uninitialized): Error reading PHY_ID register: ffffffb9 [ 225.077888][ T340] asix: probe of 2-1:0.0 failed with error -71 [ 225.084788][ T340] usb 2-1: USB disconnect, device number 82 [ 225.132041][ T311] usb 3-1: 2:1 : no or invalid class specific endpoint descriptor [ 225.139683][ T311] usb 3-1: 2:1 : unknown format tag 0x5 is detected. processed as MPEG. [ 225.159837][ T311] usb 3-1: found format II with max.bitrate = 0, frame size=39301 [ 225.167658][ T311] usb 3-1: 2:1 : no or invalid class specific endpoint descriptor [ 225.177963][ T311] usb 3-1: 2:1 : unknown format tag 0x5 is detected. processed as MPEG. [ 225.186295][ T311] usb 3-1: found format II with max.bitrate = 0, frame size=39301 [ 225.301752][ T311] usb 3-1: USB disconnect, device number 79 [ 225.431617][T10301] SELinux: Context eBiFJ ds _-l# is not valid (left unmapped). [ 225.502847][T10310] xt_TCPMSS: Only works on TCP SYN packets [ 225.581357][T10320] x_tables: duplicate underflow at hook 3 [ 225.856549][T10379] netlink: 'syz.4.4682': attribute type 5 has an invalid length. [ 226.142114][ T28] kauditd_printk_skb: 24 callbacks suppressed [ 226.142130][ T28] audit: type=1326 audit(2000000389.291:448): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10448 comm="syz.4.4716" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f03cbf7e719 code=0x50000 [ 226.194878][ T28] audit: type=1326 audit(2000000389.324:449): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10448 comm="syz.4.4716" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f03cbf7e719 code=0x50000 [ 226.220548][ T28] audit: type=1326 audit(2000000389.324:450): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10448 comm="syz.4.4716" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f03cbf7e719 code=0x50000 [ 226.256616][ T28] audit: type=1326 audit(2000000389.324:451): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10448 comm="syz.4.4716" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f03cbf7e719 code=0x50000 [ 226.305488][T10475] request_module fs-aufs succeeded, but still no fs? [ 226.320716][ T28] audit: type=1326 audit(2000000389.324:452): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10448 comm="syz.4.4716" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f03cbf7e719 code=0x50000 [ 226.388360][ T28] audit: type=1326 audit(2000000389.324:453): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10448 comm="syz.4.4716" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f03cbf7e719 code=0x50000 [ 226.468262][ T28] audit: type=1326 audit(2000000389.324:454): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10448 comm="syz.4.4716" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f03cbf7e719 code=0x50000 [ 226.527225][T10515] ip6t_REJECT: TCP_RESET illegal for non-tcp [ 226.540035][ T28] audit: type=1326 audit(2000000389.324:455): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10448 comm="syz.4.4716" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f03cbf7e719 code=0x50000 [ 226.613737][ T28] audit: type=1326 audit(2000000389.324:456): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10448 comm="syz.4.4716" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f03cbf7e719 code=0x50000 [ 226.703033][ T28] audit: type=1326 audit(2000000389.324:457): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10448 comm="syz.4.4716" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f03cbf7e719 code=0x50000 [ 226.827131][T10572] loop0: detected capacity change from 0 to 256 [ 226.917239][T10582] loop0: detected capacity change from 0 to 512 [ 226.956731][T10582] EXT4-fs error (device loop0): ext4_orphan_get:1396: inode #15: comm syz.0.4781: casefold flag without casefold feature [ 226.976747][T10582] EXT4-fs error (device loop0): ext4_orphan_get:1401: comm syz.0.4781: couldn't read orphan inode 15 (err -117) [ 226.993803][T10592] bridge0: port 2(bridge_slave_1) entered disabled state [ 227.001225][T10592] bridge0: port 1(bridge_slave_0) entered disabled state [ 227.009236][T10582] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 227.036100][ T308] EXT4-fs (loop0): unmounting filesystem. [ 227.109559][ T577] usb 4-1: new high-speed USB device number 87 using dummy_hcd [ 227.180348][T10605] netlink: 'syz.0.4792': attribute type 24 has an invalid length. [ 227.221483][T10605] __nla_validate_parse: 11 callbacks suppressed [ 227.221501][T10605] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4792'. [ 227.351734][T10617] netlink: 84 bytes leftover after parsing attributes in process `syz.2.4798'. [ 227.360530][T10617] netlink: 28 bytes leftover after parsing attributes in process `syz.2.4798'. [ 227.378930][T10617] netlink: 28 bytes leftover after parsing attributes in process `syz.2.4798'. [ 227.401146][T10617] netlink: 60 bytes leftover after parsing attributes in process `syz.2.4798'. [ 227.444173][ T577] usb 4-1: config 0 has an invalid interface number: 64 but max is 0 [ 227.455085][ T577] usb 4-1: config 0 has no interface number 0 [ 227.602119][ T577] usb 4-1: New USB device found, idVendor=046d, idProduct=0823, bcdDevice=39.48 [ 227.616568][ T577] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 227.635449][ T577] usb 4-1: Product: syz [ 227.642104][T10638] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4808'. [ 227.652123][ T577] usb 4-1: Manufacturer: syz [ 227.657765][ T577] usb 4-1: SerialNumber: syz [ 227.668719][ T577] usb 4-1: config 0 descriptor?? [ 227.694701][ T340] usb 1-1: new high-speed USB device number 86 using dummy_hcd [ 227.918978][ T577] usb 4-1: Found UVC 0.08 device syz (046d:0823) [ 227.925281][ T577] usb 4-1: No valid video chain found. [ 227.985059][T10664] netlink: 'syz.1.4821': attribute type 1 has an invalid length. [ 228.085225][ T340] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x4 has an invalid bInterval 0, changing to 7 [ 228.107805][ T577] usb 4-1: USB disconnect, device number 87 [ 228.113048][ T340] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x7 has an invalid bInterval 0, changing to 7 [ 228.280307][ T340] usb 1-1: New USB device found, idVendor=1b5c, idProduct=0105, bcdDevice= 1.f1 [ 228.289193][ T340] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 228.317199][ T340] usb 1-1: Product: syz [ 228.321212][ T340] usb 1-1: Manufacturer: syz [ 228.325628][ T340] usb 1-1: SerialNumber: syz [ 228.340010][ T340] usb 1-1: config 0 descriptor?? [ 228.392098][ T340] ftdi_sio 1-1:0.0: FTDI USB Serial Device converter detected [ 228.409822][ T340] usb 1-1: Detected SIO [ 228.414257][ T340] ftdi_sio ttyUSB0: Overriding wMaxPacketSize on endpoint 4 [ 228.429368][ T340] usb 1-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 228.580712][ T340] usb 1-1: USB disconnect, device number 86 [ 228.596412][ T340] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 228.609706][ T340] ftdi_sio 1-1:0.0: device disconnected [ 228.768222][T10679] 9pnet_fd: p9_fd_create_unix (10679): problem connecting socket: ./file0: -111 [ 228.940095][T10687] loop1: detected capacity change from 0 to 512 [ 228.946701][T10687] EXT4-fs: Invalid want_extra_isize 2047 [ 229.167164][T10709] netlink: 'syz.0.4843': attribute type 3 has an invalid length. [ 229.208865][ T340] usb 2-1: new high-speed USB device number 83 using dummy_hcd [ 229.326723][T10730] netlink: 12 bytes leftover after parsing attributes in process `syz.4.4853'. [ 229.352929][T10730] device xfrm1 entered promiscuous mode [ 229.418563][T10738] netlink: 'syz.0.4857': attribute type 1 has an invalid length. [ 229.469432][ T340] usb 2-1: Using ep0 maxpacket: 8 [ 229.480029][T10745] random: crng reseeded on system resumption [ 229.527881][T10747] loop4: detected capacity change from 0 to 8192 [ 229.567121][T10747] FAT-fs (loop4): error, corrupted directory (invalid entries) [ 229.579877][T10747] FAT-fs (loop4): Filesystem has been set read-only [ 229.600230][ T340] usb 2-1: too many endpoints for config 11 interface 0 altsetting 0: 202, using maximum allowed: 30 [ 229.625185][ T340] usb 2-1: config 11 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 202 [ 229.805669][ T340] usb 2-1: New USB device found, idVendor=0421, idProduct=0508, bcdDevice=91.94 [ 229.831600][ T340] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 229.839547][ T340] usb 2-1: Product: syz [ 229.855227][T10795] netlink: 'syz.4.4884': attribute type 3 has an invalid length. [ 229.869576][ T340] usb 2-1: Manufacturer: syz [ 229.874024][ T340] usb 2-1: SerialNumber: syz [ 229.927515][ T340] usb 2-1: bad CDC descriptors [ 229.987826][T10817] netlink: 2 bytes leftover after parsing attributes in process `syz.3.4895'. [ 230.031997][T10824] netlink: 16 bytes leftover after parsing attributes in process `syz.4.4899'. [ 230.071186][T10828] netlink: 'syz.3.4901': attribute type 3 has an invalid length. [ 230.117202][ T340] usb 2-1: USB disconnect, device number 83 [ 230.127781][T10836] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4905'. [ 230.208356][T10849] xt_bpf: check failed: parse error [ 230.316746][ T311] usb 1-1: new high-speed USB device number 87 using dummy_hcd [ 230.411203][T10878] loop4: detected capacity change from 0 to 256 [ 230.428457][T10878] FAT-fs (loop4): bogus sectors per cluster 30 [ 230.437972][T10878] FAT-fs (loop4): Can't find a valid FAT filesystem [ 230.442852][T10881] binder: BC_ACQUIRE_RESULT not supported [ 230.450459][T10881] binder: 10880:10881 ioctl c0306201 20000140 returned -22 [ 230.559066][ T311] usb 1-1: Using ep0 maxpacket: 32 [ 230.698958][ T311] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 230.710472][ T311] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 230.720429][ T311] usb 1-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 230.729774][ T311] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 230.748681][ T311] usb 1-1: config 0 descriptor?? [ 230.775119][T10883] loop4: detected capacity change from 0 to 40427 [ 230.783421][T10883] F2FS-fs (loop4): invalid crc value [ 230.790305][T10883] F2FS-fs (loop4): Found nat_bits in checkpoint [ 230.792501][ T311] hub 1-1:0.0: USB hub found [ 230.829819][T10883] F2FS-fs (loop4): Start checkpoint disabled! [ 230.836427][T10883] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e6 [ 230.853065][ T28] kauditd_printk_skb: 19633 callbacks suppressed [ 230.853082][ T28] audit: type=1400 audit(2000000001.255:20091): avc: denied { create } for pid=10882 comm="syz.4.4928" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=fifo_file permissive=1 [ 230.929190][ T8] kworker/u4:0: attempt to access beyond end of device [ 230.929190][ T8] loop4: rw=2049, sector=40960, nr_sectors = 16 limit=40427 [ 230.930328][T10919] loop2: detected capacity change from 0 to 512 [ 230.968639][ T28] audit: type=1400 audit(2000000001.373:20092): avc: denied { execmem } for pid=10926 comm="syz.1.4949" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 231.006137][ T311] hub 1-1:0.0: config failed, can't read hub descriptor (err -90) [ 231.018444][T10919] EXT4-fs: Ignoring removed orlov option [ 231.071848][T10919] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a842c01c, mo2=0002] [ 231.079718][T10919] System zones: 0-2, 18-18, 34-34 [ 231.125024][T10919] Quota error (device loop2): do_check_range: Getting dqdh_prev_free 1536 out of range 0-5 [ 231.148308][T10919] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 231.158517][T10919] EXT4-fs error (device loop2): ext4_acquire_dquot:6787: comm syz.2.4945: Failed to acquire dquot type 1 [ 231.179413][T10919] EXT4-fs (loop2): 1 truncate cleaned up [ 231.185372][T10919] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 231.195319][T10919] ext4 filesystem being mounted at /1053/file0 supports timestamps until 2038 (0x7fffffff) [ 231.209345][T10919] Quota error (device loop2): do_check_range: Getting dqdh_prev_free 1536 out of range 0-5 [ 231.219557][T10919] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 231.229922][T10919] EXT4-fs error (device loop2): ext4_acquire_dquot:6787: comm syz.2.4945: Failed to acquire dquot type 1 [ 231.258633][ T306] EXT4-fs (loop2): unmounting filesystem. [ 231.261234][T10951] x_tables: unsorted entry at hook 3 [ 231.312552][ T311] usbhid 1-1:0.0: can't add hid device: -71 [ 231.318366][ T311] usbhid: probe of 1-1:0.0 failed with error -71 [ 231.327576][T10959] netlink: 'syz.3.4962': attribute type 8 has an invalid length. [ 231.370404][ T311] usb 1-1: USB disconnect, device number 87 [ 231.569099][ T28] audit: type=1326 audit(2000000002.027:20093): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10992 comm="syz.1.4979" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f89b737e719 code=0x7ffc0000 [ 231.641474][T11002] loop1: detected capacity change from 0 to 256 [ 231.647626][ T28] audit: type=1326 audit(2000000002.060:20094): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10992 comm="syz.1.4979" exe="/root/syz-executor" sig=0 arch=c000003e syscall=10 compat=0 ip=0x7f89b737e719 code=0x7ffc0000 [ 231.702928][ T28] audit: type=1326 audit(2000000002.060:20095): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10992 comm="syz.1.4979" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f89b737e719 code=0x7ffc0000 [ 232.006755][T11056] loop3: detected capacity change from 0 to 256 [ 232.018149][T11059] __nla_validate_parse: 6 callbacks suppressed [ 232.018169][T11059] netlink: 80 bytes leftover after parsing attributes in process `syz.2.5009'. [ 232.052044][T11056] FAT-fs (loop3): Directory bread(block 64) failed [ 232.055735][T11065] usb usb8: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 232.065721][T11056] FAT-fs (loop3): Directory bread(block 65) failed [ 232.087252][T11056] FAT-fs (loop3): Directory bread(block 66) failed [ 232.113968][T11056] FAT-fs (loop3): Directory bread(block 67) failed [ 232.120703][T11056] FAT-fs (loop3): Directory bread(block 68) failed [ 232.134203][T11056] FAT-fs (loop3): Directory bread(block 69) failed [ 232.141359][T11056] FAT-fs (loop3): Directory bread(block 70) failed [ 232.177283][T11056] FAT-fs (loop3): Directory bread(block 71) failed [ 232.179997][ T28] audit: type=1400 audit(2000000002.671:20096): avc: denied { create } for pid=11081 comm="syz.4.5024" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=key permissive=1 [ 232.186714][T11086] netlink: 8 bytes leftover after parsing attributes in process `syz.0.5025'. [ 232.218087][T11056] FAT-fs (loop3): Directory bread(block 72) failed [ 232.225150][T11056] FAT-fs (loop3): Directory bread(block 73) failed [ 232.403014][T11129] random: crng reseeded on system resumption [ 232.435444][T11133] loop3: detected capacity change from 0 to 512 [ 232.451341][T11133] EXT4-fs: Ignoring removed orlov option [ 232.498288][T11133] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a842c01c, mo2=0002] [ 232.502568][T11145] xt_l2tp: missing protocol rule (udp|l2tpip) [ 232.508955][T11133] System zones: 0-2, 18-18, 34-34 [ 232.526342][T11133] EXT4-fs error (device loop3): ext4_acquire_dquot:6787: comm syz.3.5047: Failed to acquire dquot type 1 [ 232.549220][T11133] EXT4-fs (loop3): 1 truncate cleaned up [ 232.556126][T11133] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 232.566513][T11133] ext4 filesystem being mounted at /1099/file0 supports timestamps until 2038 (0x7fffffff) [ 232.582789][T11133] EXT4-fs error (device loop3): ext4_acquire_dquot:6787: comm syz.3.5047: Failed to acquire dquot type 1 [ 232.612297][ T310] EXT4-fs (loop3): unmounting filesystem. [ 232.718574][T11184] loop4: detected capacity change from 0 to 512 [ 232.743667][T11184] EXT4-fs: Ignoring removed orlov option [ 232.783224][T11184] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a842c01c, mo2=0002] [ 232.798674][T11184] System zones: 0-2, 18-18, 34-34 [ 232.819959][T11205] netlink: 8 bytes leftover after parsing attributes in process `syz.2.5080'. [ 232.831753][T11184] EXT4-fs error (device loop4): ext4_acquire_dquot:6787: comm syz.4.5071: Failed to acquire dquot type 1 [ 232.848933][T11184] EXT4-fs (loop4): 1 truncate cleaned up [ 232.861003][T11184] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 232.877689][T11184] ext4 filesystem being mounted at /1058/file0 supports timestamps until 2038 (0x7fffffff) [ 232.933384][T11184] EXT4-fs error (device loop4): ext4_acquire_dquot:6787: comm syz.4.5071: Failed to acquire dquot type 1 [ 233.005375][ T309] EXT4-fs (loop4): unmounting filesystem. [ 233.031330][T11243] 9pnet_fd: Insufficient options for proto=fd [ 233.043157][T11245] loop4: detected capacity change from 0 to 256 [ 233.203942][T11273] tmpfs: Unsupported parameter 'mpol' [ 233.252710][ T678] usb 4-1: new high-speed USB device number 88 using dummy_hcd [ 233.302682][T11292] netlink: 28 bytes leftover after parsing attributes in process `syz.2.5123'. [ 233.550424][ T19] usb 5-1: new high-speed USB device number 80 using dummy_hcd [ 233.597520][ T678] usb 4-1: config 0 has no interfaces? [ 233.688337][T11366] xt_socket: unknown flags 0x8 [ 233.688568][T11364] loop0: detected capacity change from 0 to 256 [ 233.746452][ T678] usb 4-1: New USB device found, idVendor=0bda, idProduct=8153, bcdDevice=e2.3d [ 233.765367][ T678] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 233.781482][ T678] usb 4-1: Product: syz [ 233.792369][ T678] usb 4-1: Manufacturer: syz [ 233.802926][ T678] usb 4-1: SerialNumber: syz [ 233.816250][ T678] r8152-cfgselector 4-1: config 0 descriptor?? [ 233.889591][ T19] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8E has invalid wMaxPacketSize 0 [ 233.894731][T11394] loop1: detected capacity change from 0 to 256 [ 233.906102][ T19] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8E has invalid maxpacket 0 [ 233.933539][ T19] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xA has invalid wMaxPacketSize 0 [ 233.944042][ T19] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xA has invalid maxpacket 0 [ 234.063313][ T328] usb 4-1: config 0 descriptor?? [ 234.119035][ T19] usb 5-1: New USB device found, idVendor=05ab, idProduct=0301, bcdDevice= 1.00 [ 234.130048][ T19] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 234.138312][ T19] usb 5-1: Product: syz [ 234.142890][ T19] usb 5-1: Manufacturer: syz [ 234.147739][ T19] usb 5-1: SerialNumber: syz [ 234.153336][ T19] usb 5-1: config 0 descriptor?? [ 234.194888][ T19] ums-isd200 5-1:0.0: USB Mass Storage device detected [ 234.240378][ T311] usb 2-1: new high-speed USB device number 84 using dummy_hcd [ 234.255374][ T678] usb 4-1: USB disconnect, device number 88 [ 234.270917][ T328] usb 4-1: can't set config #0, error -71 [ 234.408557][ T19] ums-isd200: probe of 5-1:0.0 failed with error -22 [ 234.432712][T11474] IPv6: NLM_F_CREATE should be specified when creating new route [ 234.440668][T11474] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 234.447875][T11474] IPv6: NLM_F_CREATE should be set when creating new route [ 234.454899][T11474] IPv6: NLM_F_CREATE should be set when creating new route [ 234.579951][ T678] usb 5-1: USB disconnect, device number 80 [ 234.584102][T11489] netlink: 12 bytes leftover after parsing attributes in process `syz.2.5218'. [ 234.606820][T11491] netlink: 4 bytes leftover after parsing attributes in process `syz.2.5219'. [ 234.615861][T11491] netlink: 4 bytes leftover after parsing attributes in process `syz.2.5219'. [ 234.644006][ T311] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 234.654067][ T311] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 234.686344][T11501] loop2: detected capacity change from 0 to 512 [ 234.692911][T11501] EXT4-fs: Invalid want_extra_isize 2047 [ 234.716111][T11503] xt_NFQUEUE: number of total queues is 0 [ 234.743434][ T311] usb 2-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 234.763174][ T311] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 234.769050][T11509] netlink: 8 bytes leftover after parsing attributes in process `syz.0.5229'. [ 234.771000][ T311] usb 2-1: SerialNumber: syz [ 234.848236][T11525] netlink: 12 bytes leftover after parsing attributes in process `syz.0.5236'. [ 234.913201][T11539] xt_socket: unknown flags 0x40 [ 234.960344][ T24] usb 3-1: new high-speed USB device number 80 using dummy_hcd [ 235.061458][ T311] usb 2-1: 0:2 : does not exist [ 235.071329][T11566] binfmt_misc: register: failed to install interpreter file ./file0 [ 235.083491][ T311] usb 2-1: USB disconnect, device number 84 [ 235.100720][ T2047] udevd[2047]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 235.172564][ T39] usb 1-1: new high-speed USB device number 88 using dummy_hcd [ 235.210243][ T24] usb 3-1: Using ep0 maxpacket: 8 [ 235.336152][T11600] mmap: syz.4.5273 (11600): VmData 29073408 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. [ 235.349453][ T24] usb 3-1: too many endpoints for config 11 interface 0 altsetting 0: 202, using maximum allowed: 30 [ 235.365175][ T24] usb 3-1: config 11 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 202 [ 235.414919][ T39] usb 1-1: Using ep0 maxpacket: 32 [ 235.562005][T11639] bridge0: port 1(bridge_slave_0) entered disabled state [ 235.563988][ T39] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 235.579762][ T24] usb 3-1: New USB device found, idVendor=0421, idProduct=0508, bcdDevice=91.94 [ 235.579817][T11642] device veth0_to_team entered promiscuous mode [ 235.590560][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 235.608977][ T28] kauditd_printk_skb: 23 callbacks suppressed [ 235.608995][ T28] audit: type=1400 audit(2000000006.349:20112): avc: denied { write } for pid=84 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 235.639430][T11649] loop1: detected capacity change from 0 to 512 [ 235.647759][ T39] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 235.649622][T11651] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 235.656462][ T39] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 235.670096][ T24] usb 3-1: Product: syz [ 235.679219][ T28] audit: type=1400 audit(2000000006.349:20113): avc: denied { remove_name } for pid=84 comm="syslogd" name="messages" dev="tmpfs" ino=10 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 235.687343][ T24] usb 3-1: Manufacturer: syz [ 235.703912][ T28] audit: type=1400 audit(2000000006.349:20114): avc: denied { rename } for pid=84 comm="syslogd" name="messages" dev="tmpfs" ino=10 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 235.712578][T11649] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 235.759858][ T24] usb 3-1: SerialNumber: syz [ 235.760780][ T28] audit: type=1400 audit(2000000006.349:20115): avc: denied { add_name } for pid=84 comm="syslogd" name="messages.0" dev="tmpfs" ino=9 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 235.768495][T11649] EXT4-fs error (device loop1): ext4_xattr_ibody_find:2186: inode #15: comm syz.1.5297: corrupted in-inode xattr [ 235.793946][ T28] audit: type=1400 audit(2000000006.349:20116): avc: denied { unlink } for pid=84 comm="syslogd" name="messages.0" dev="tmpfs" ino=9 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 235.804557][T11649] EXT4-fs (loop1): Remounting filesystem read-only [ 235.829761][ T24] usb 3-1: bad CDC descriptors [ 235.854213][ T28] audit: type=1400 audit(2000000006.349:20117): avc: denied { create } for pid=84 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 235.870176][T11649] EXT4-fs error (device loop1): ext4_orphan_get:1401: comm syz.1.5297: couldn't read orphan inode 15 (err -117) [ 235.899306][ T39] usb 1-1: New USB device found, idVendor=0582, idProduct=0016, bcdDevice=8e.57 [ 235.921425][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 235.938144][T11685] 8021q: VLANs not supported on lo [ 235.943212][ T39] usb 1-1: Product: syz [ 235.947717][T11649] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 235.974208][ T39] usb 1-1: Manufacturer: syz [ 235.978691][ T39] usb 1-1: SerialNumber: syz [ 235.993536][ T307] EXT4-fs (loop1): unmounting filesystem. [ 235.994237][ T39] usb 1-1: config 0 descriptor?? [ 236.036056][ T460] usb 3-1: USB disconnect, device number 80 [ 236.086453][ T39] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 236.146346][ T28] audit: type=1400 audit(2000000006.928:20118): avc: denied { wake_alarm } for pid=11718 comm="syz.1.5330" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 236.217455][T11733] netlink: 180 bytes leftover after parsing attributes in process `syz.1.5337'. [ 236.274015][ T28] audit: type=1400 audit(2000000007.079:20119): avc: denied { setopt } for pid=11740 comm="syz.4.5341" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 236.338710][T11751] loop1: detected capacity change from 0 to 2048 [ 236.361637][T11751] EXT4-fs error (device loop1): ext4_orphan_get:1422: comm syz.1.5347: bad orphan inode 8192 [ 236.378703][T11751] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 236.392622][ T28] audit: type=1400 audit(2000000007.197:20120): avc: denied { mounton } for pid=11750 comm="syz.1.5347" path="/916/file0/file0" dev="loop1" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=fifo_file permissive=1 [ 236.417863][ T307] EXT4-fs (loop1): unmounting filesystem. [ 236.439693][ T678] usb 4-1: new high-speed USB device number 89 using dummy_hcd [ 236.493159][ T340] usb 1-1: USB disconnect, device number 88 [ 236.621675][ T28] audit: type=1400 audit(2000000007.443:20121): avc: denied { connect } for pid=11802 comm="syz.2.5369" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 236.682041][ T678] usb 4-1: Using ep0 maxpacket: 16 [ 236.795933][ T678] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 236.812870][ T678] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 236.905917][ T678] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.00 [ 236.915254][ T678] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 236.923527][ T678] usb 4-1: SerialNumber: syz [ 236.965953][ T678] usb 4-1: 0:2 : does not exist [ 237.089014][T11876] x_tables: ip6_tables: rpfilter match: used from hooks OUTPUT, but only valid from PREROUTING [ 237.341258][T11931] __nla_validate_parse: 2 callbacks suppressed [ 237.341354][T11931] netlink: 8 bytes leftover after parsing attributes in process `syz.4.5434'. [ 237.364424][ T460] usb 4-1: USB disconnect, device number 89 [ 237.389195][T11931] device veth2 entered promiscuous mode [ 237.602535][T11977] loop4: detected capacity change from 0 to 256 [ 237.609966][T11979] netlink: 4 bytes leftover after parsing attributes in process `syz.2.5458'. [ 237.634034][T11977] exFAT-fs (loop4): failed to load upcase table (idx : 0x0000fd4f, chksum : 0x3963664b, utbl_chksum : 0xe619d30d) [ 237.903650][ T39] usb 1-1: new high-speed USB device number 89 using dummy_hcd [ 237.921702][ T460] usb 5-1: new high-speed USB device number 81 using dummy_hcd [ 237.988066][T12037] netlink: 8 bytes leftover after parsing attributes in process `syz.2.5486'. [ 238.035892][T12045] loop2: detected capacity change from 0 to 16 [ 238.054214][T12045] erofs: (device loop2): mounted with root inode @ nid 36. [ 238.138749][ T39] usb 1-1: Using ep0 maxpacket: 16 [ 238.153036][T12059] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22 [ 238.164021][ T460] usb 5-1: Using ep0 maxpacket: 16 [ 238.277260][ T460] usb 5-1: config 1 has an invalid descriptor of length 231, skipping remainder of the config [ 238.751546][ T460] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 238.766818][ T460] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 238.775018][ T460] usb 5-1: SerialNumber: syz [ 238.807966][ T39] usb 1-1: New USB device found, idVendor=1a0a, idProduct=0104, bcdDevice=dd.d4 [ 238.817624][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 238.817702][ T460] cdc_acm 5-1:1.0: skipping garbage [ 238.825437][ T39] usb 1-1: Product: syz [ 238.825460][ T39] usb 1-1: Manufacturer: syz [ 238.825473][ T39] usb 1-1: SerialNumber: syz [ 238.826817][ T39] usb 1-1: config 0 descriptor?? [ 238.882825][ T39] usb_ehset_test: probe of 1-1:0.0 failed with error -32 [ 239.009718][ T39] usb 5-1: USB disconnect, device number 81 [ 239.070627][ T340] usb 1-1: USB disconnect, device number 89 [ 239.547479][T12111] netlink: 60 bytes leftover after parsing attributes in process `syz.1.5522'. [ 239.559283][T12113] xt_l2tp: v2 sid > 0xffff: 50331648 [ 239.687832][T12138] netlink: 12 bytes leftover after parsing attributes in process `syz.2.5536'. [ 239.709998][T12147] loop0: detected capacity change from 0 to 128 [ 239.794920][T12164] netlink: 12 bytes leftover after parsing attributes in process `syz.3.5551'. [ 239.828466][T12171] cgroup: No subsys list or none specified [ 239.890181][T12185] overlayfs: overlapping lowerdir path [ 239.992111][T12208] xt_hashlimit: max too large, truncated to 1048576 [ 240.192315][T12242] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'raw' [ 240.353737][T12279] loop1: detected capacity change from 0 to 512 [ 240.402013][T12279] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -2 [ 240.419455][T12279] EXT4-fs (loop1): 1 truncate cleaned up [ 240.428962][T12279] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 240.458860][ T28] kauditd_printk_skb: 22 callbacks suppressed [ 240.458878][ T28] audit: type=1400 audit(2000000011.563:20144): avc: denied { create } for pid=12273 comm="syz.1.5604" name="cgroup.stat" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 240.458963][T12279] EXT4-fs error (device loop1): ext4_map_blocks:634: inode #2: block 4: comm syz.1.5604: lblock 0 mapped to illegal pblock 4 (length 1) [ 240.521863][ T28] audit: type=1326 audit(2000000011.628:20145): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12309 comm="syz.2.5621" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f64edb7e719 code=0x0 [ 240.593033][ T28] audit: type=1400 audit(2000000011.660:20146): avc: denied { setopt } for pid=12311 comm="syz.3.5622" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 240.625957][T12329] device gretap2 entered promiscuous mode [ 240.632040][T12329] IPv6: ADDRCONF(NETDEV_CHANGE): gretap2: link becomes ready [ 240.643347][ T39] usb 1-1: new high-speed USB device number 90 using dummy_hcd [ 240.651767][ T307] EXT4-fs (loop1): unmounting filesystem. [ 240.737558][T12351] netlink: 8 bytes leftover after parsing attributes in process `syz.4.5642'. [ 240.760637][T12351] netlink: 'syz.4.5642': attribute type 1 has an invalid length. [ 240.844362][T12371] overlayfs: conflicting options: nfs_export=on,metacopy=on [ 240.864819][T12376] xt_CT: No such helper "snmp" [ 240.904425][ T39] usb 1-1: Using ep0 maxpacket: 8 [ 240.913041][T12387] loop4: detected capacity change from 0 to 256 [ 240.922287][T12387] exfat: Deprecated parameter 'namecase' [ 240.928863][T12387] exfat: Deprecated parameter 'utf8' [ 240.954833][T12387] exFAT-fs (loop4): failed to load upcase table (idx : 0x00010000, chksum : 0xd67973f8, utbl_chksum : 0xe619d30d) [ 240.957551][T12391] netlink: 8 bytes leftover after parsing attributes in process `syz.2.5660'. [ 240.993983][ T28] audit: type=1400 audit(2000000012.132:20147): avc: denied { rename } for pid=12384 comm="syz.4.5658" name="file0" dev="loop4" ino=1048613 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 241.027332][T12387] exFAT-fs (loop4): error, found bogus dentry(12) beyond unused empty group(11) (start_clu : 5, cur_clu : 5) [ 241.040695][ T28] audit: type=1400 audit(2000000012.175:20148): avc: denied { add_name } for pid=12384 comm="syz.4.5658" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 241.098193][T12399] loop2: detected capacity change from 0 to 256 [ 241.138472][T12399] FAT-fs (loop2): Directory bread(block 64) failed [ 241.160310][T12399] FAT-fs (loop2): Directory bread(block 65) failed [ 241.175437][T12399] FAT-fs (loop2): Directory bread(block 66) failed [ 241.193507][T12399] FAT-fs (loop2): Directory bread(block 67) failed [ 241.209041][T12399] FAT-fs (loop2): Directory bread(block 68) failed [ 241.225411][T12399] FAT-fs (loop2): Directory bread(block 69) failed [ 241.239885][T12399] FAT-fs (loop2): Directory bread(block 70) failed [ 241.247528][T12399] FAT-fs (loop2): Directory bread(block 71) failed [ 241.258763][T12399] FAT-fs (loop2): Directory bread(block 72) failed [ 241.267930][ T39] usb 1-1: New USB device found, idVendor=05d1, idProduct=9003, bcdDevice= 2.00 [ 241.282808][T12399] FAT-fs (loop2): Directory bread(block 73) failed [ 241.289346][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 241.306990][ T39] usb 1-1: Product: syz [ 241.316472][ T39] usb 1-1: Manufacturer: syz [ 241.320972][ T39] usb 1-1: SerialNumber: syz [ 241.326459][ T39] usb 1-1: config 0 descriptor?? [ 241.342249][ T577] usb 2-1: new high-speed USB device number 85 using dummy_hcd [ 241.386213][ T39] ftdi_sio 1-1:0.0: FTDI USB Serial Device converter detected [ 241.460266][ T39] usb 1-1: Detected FT232A [ 241.475189][ T39] usb 1-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 241.991613][ T39] usb 1-1: USB disconnect, device number 90 [ 242.005246][ T39] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 242.530968][ T39] ftdi_sio 1-1:0.0: device disconnected [ 255.152552][ T28] audit: type=1400 audit(2000000027.324:20149): avc: denied { mounton } for pid=12440 comm="syz-executor" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 261.484650][ T16] rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { P12417 } 2159 jiffies s: 7397 root: 0x0/T [ 261.496199][ T16] rcu: blocking rcu_node structures (internal RCU debug): [ 324.708079][ T16] rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { P12417 } 8942 jiffies s: 7397 root: 0x0/T [ 324.719860][ T16] rcu: blocking rcu_node structures (internal RCU debug): [ 334.576094][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 334.582880][ C1] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P12417 [ 334.592097][ C1] (detected by 1, t=10003 jiffies, g=42917, q=3465 ncpus=2) [ 334.599298][ C1] task:syz.3.5674 state:R running task stack:25296 pid:12417 ppid:310 flags:0x00004000 [ 334.609893][ C1] Call Trace: [ 334.612999][ C1] [ 334.615775][ C1] __schedule+0xcbd/0x1560 [ 334.620030][ C1] ? __sched_text_start+0x8/0x8 [ 334.624710][ C1] ? __sched_text_start+0x8/0x8 [ 334.629401][ C1] ? __kasan_check_read+0x11/0x20 [ 334.634257][ C1] preempt_schedule_irq+0xe7/0x140 [ 334.639214][ C1] ? irqentry_exit+0x30/0x40 [ 334.643635][ C1] ? irqentry_exit+0x30/0x40 [ 334.648072][ C1] ? sysvec_apic_timer_interrupt+0x55/0xc0 [ 334.653703][ C1] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 334.659695][ C1] ? __kasan_check_read+0x11/0x20 [ 334.664551][ C1] ? bpf_test_timer_continue+0x10d/0x460 [ 334.670029][ C1] ? bpf_test_run+0x4e7/0xa40 [ 334.674557][ C1] ? convert___skb_to_skb+0x670/0x670 [ 334.679739][ C1] ? eth_type_trans+0x342/0x710 [ 334.684427][ C1] ? eth_get_headlen+0x240/0x240 [ 334.689307][ C1] ? convert___skb_to_skb+0x44/0x670 [ 334.694407][ C1] ? build_skb+0xde/0x220 [ 334.698574][ C1] ? bpf_prog_test_run_skb+0xaf1/0x13a0 [ 334.703961][ C1] ? __bpf_prog_test_run_raw_tp+0x2e0/0x2e0 [ 334.709684][ C1] ? __kasan_check_write+0x14/0x20 [ 334.714629][ C1] ? fput+0x15b/0x1b0 [ 334.718572][ C1] ? __bpf_prog_test_run_raw_tp+0x2e0/0x2e0 [ 334.724303][ C1] ? bpf_prog_test_run+0x3b0/0x630 [ 334.729243][ C1] ? bpf_prog_query+0x260/0x260 [ 334.733929][ C1] ? selinux_bpf+0xd2/0x100 [ 334.738272][ C1] ? security_bpf+0x82/0xb0 [ 334.742609][ C1] ? __sys_bpf+0x59f/0x7f0 [ 334.746859][ C1] ? bpf_link_show_fdinfo+0x2d0/0x2d0 [ 334.752084][ C1] ? fpregs_restore_userregs+0x130/0x290 [ 334.757534][ C1] ? __x64_sys_bpf+0x7c/0x90 [ 334.761962][ C1] ? x64_sys_call+0x87f/0x9a0 [ 334.766647][ C1] ? do_syscall_64+0x3b/0xb0 [ 334.771047][ C1] ? clear_bhb_loop+0x55/0xb0 [ 334.775576][ C1] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 334.781469][ C1] [ 378.161129][ T29] INFO: task kworker/u4:1:10 blocked for more than 133 seconds. [ 378.176895][ T29] Not tainted 6.1.112-syzkaller-00014-g7160754546da #0 [ 384.908625][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 387.331480][ T16] rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { P12417 } 15661 jiffies s: 7397 root: 0x0/T [ 387.343200][ T16] rcu: blocking rcu_node structures (internal RCU debug): [ 410.603651][ C0] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=0 stuck for 181s! [ 410.612819][ C0] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=-20 stuck for 179s! [ 410.621715][ C0] Showing busy workqueues and worker pools: [ 410.627435][ C0] workqueue events: flags=0x0 [ 410.631929][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 410.631968][ C0] pending: psi_avgs_work [ 410.631999][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=4/256 refcnt=5 [ 410.632032][ C0] pending: vmstat_shepherd, kfree_rcu_monitor, jump_label_update_timeout, xfrm_state_gc_task [ 410.632112][ C0] workqueue events_long: flags=0x0 [ 410.666798][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 410.666840][ C0] pending: br_fdb_cleanup [ 410.666866][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 410.666903][ C0] pending: br_fdb_cleanup, br_fdb_cleanup [ 410.666942][ C0] workqueue events_unbound: flags=0x2 [ 410.697476][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=8/512 refcnt=10 [ 410.697523][ C0] in-flight: 5790:linkwatch_event linkwatch_event, 43:fsnotify_mark_destroy_workfn fsnotify_mark_destroy_workfn, 10:fsnotify_connector_destroy_workfn fsnotify_connector_destroy_workfn [ 410.697637][ C0] pending: toggle_allocation_gate, flush_memcg_stats_dwork [ 410.697675][ C0] workqueue events_power_efficient: flags=0x80 [ 410.736713][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 410.736756][ C0] pending: neigh_periodic_work, wg_ratelimiter_gc_entries [ 410.736802][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 410.736838][ C0] pending: neigh_managed_work, neigh_periodic_work [ 410.736873][ C0] workqueue rcu_gp: flags=0x8 [ 410.770256][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 410.770298][ C0] pending: srcu_invoke_callbacks [ 410.770331][ C0] workqueue mm_percpu_wq: flags=0x8 [ 410.787876][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 410.787915][ C0] pending: vmstat_update [ 410.787954][ C0] workqueue kblockd: flags=0x18 [ 410.804538][ C0] pwq 1: cpus=0 node=0 flags=0x0 nice=-20 active=3/256 refcnt=4 [ 410.804577][ C0] pending: blk_mq_timeout_work, blk_mq_timeout_work, blk_mq_timeout_work [ 410.804636][ C0] workqueue usb_hub_wq: flags=0x4 [ 410.825746][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 410.825791][ C0] in-flight: 577:hub_event hub_event [ 410.825853][ C0] workqueue dm_bufio_cache: flags=0x8 [ 410.843896][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 410.843937][ C0] pending: work_fn [ 410.843963][ C0] workqueue ipv6_addrconf: flags=0x40008 [ 410.860721][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=6 [ 410.860758][ C0] in-flight: 39:addrconf_verify_work [ 410.860789][ C0] inactive: addrconf_verify_work, addrconf_verify_work, addrconf_verify_work, addrconf_verify_work [ 410.860864][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=3 [ 410.860898][ C0] pending: addrconf_verify_work [ 410.860922][ C0] inactive: addrconf_verify_work [ 410.860951][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 410.907789][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 410.907835][ C0] pending: wg_packet_encrypt_worker, wg_packet_tx_worker [ 410.907886][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 410.927597][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 410.927638][ C0] pending: wg_packet_encrypt_worker, wg_packet_tx_worker [ 410.927684][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 410.947364][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=3/256 refcnt=4 [ 410.947410][ C0] pending: wg_packet_encrypt_worker, wg_packet_tx_worker, wg_packet_decrypt_worker [ 410.947476][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 410.969606][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 410.969647][ C0] pending: wg_packet_encrypt_worker, wg_packet_tx_worker [ 410.969693][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 410.989397][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 410.989439][ C0] pending: wg_packet_encrypt_worker, wg_packet_tx_worker [ 410.989483][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 411.009194][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 411.009237][ C0] pending: wg_packet_tx_worker, wg_packet_encrypt_worker [ 411.009289][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 411.028964][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 411.029001][ C0] pending: wg_packet_encrypt_worker, wg_packet_tx_worker [ 411.029045][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 411.048757][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=3/256 refcnt=4 [ 411.048800][ C0] pending: wg_packet_tx_worker, wg_packet_encrypt_worker, wg_packet_decrypt_worker [ 411.048861][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 411.070812][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 411.070856][ C0] pending: wg_packet_encrypt_worker, wg_packet_tx_worker [ 411.070901][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 411.090785][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 411.090825][ C0] pending: wg_packet_encrypt_worker, wg_packet_tx_worker [ 411.090872][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 411.110562][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 411.110603][ C0] pending: wg_packet_tx_worker, wg_packet_encrypt_worker [ 411.110646][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 411.130355][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 411.130395][ C0] pending: wg_packet_encrypt_worker, wg_packet_tx_worker [ 411.130440][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 411.150209][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 411.150245][ C0] pending: wg_packet_tx_worker, wg_packet_encrypt_worker [ 411.150296][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 411.169998][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 411.170038][ C0] pending: wg_packet_tx_worker, wg_packet_encrypt_worker [ 411.170082][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 411.189790][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 411.189830][ C0] pending: wg_packet_encrypt_worker, wg_packet_tx_worker [ 411.189881][ C0] pool 0: cpus=0 node=0 flags=0x0 nice=0 hung=181s workers=6 idle: 19 460 678 6 224 [ 411.189940][ C0] pool 2: cpus=1 node=0 flags=0x0 nice=0 hung=4s workers=7 idle: 311 340 24 2559 525 660 [ 411.190004][ C0] pool 4: cpus=0-1 flags=0x4 nice=0 hung=4s workers=6 idle: 8 342 328 [ 411.960398][ T29] task:kworker/u4:1 state:D stack:22160 pid:10 ppid:2 flags:0x00004000