last executing test programs: 1.665764135s ago: executing program 1 (id=3086): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x5, 0x4, 0x4, 0xa, 0x40}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140), 0x1000, r0}, 0x38) 1.60768932s ago: executing program 1 (id=3088): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x7, 0xe) 1.567243953s ago: executing program 1 (id=3093): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="07000000040000002001000001"], 0x50) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000240)={r0, &(0x7f00000001c0), 0x0}, 0x20) 1.538854565s ago: executing program 1 (id=3097): r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETSF(r0, 0x5434, 0x0) 1.491571179s ago: executing program 1 (id=3103): r0 = socket$inet(0xa, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000002c0)=@mangle={'mangle\x00', 0x44, 0x6, 0x410, 0x238, 0x238, 0x238, 0x98, 0x98, 0x378, 0x378, 0x378, 0x378, 0x378, 0x6, 0x0, {[{{@ip={@loopback, @multicast1=0xe0007600, 0x0, 0x0, 'gre0\x00', 'ip6gre0\x00', {}, {}, 0x0, 0x0, 0x11}, 0x7a00, 0x70, 0x98}, @inet=@DSCP={0x28}}, {{@ip={@initdev={0xac, 0x1e, 0x0, 0x0}, @local, 0x0, 0x0, 'wg1\x00', 'nicvf0\x00', {}, {}, 0x11}, 0x0, 0x70, 0xa0}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @local}}}, {{@ip={@broadcast, @multicast2, 0x0, 0x0, 'vlan1\x00', 'nr0\x00'}, 0x0, 0xb8, 0x100, 0x0, {}, [@common=@unspec=@limit={{0x48}, {0x29000000, 0x28, 0x0, 0x0, 0x0, 0x1}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@dev={0xfe, 0x80, '\x00', 0x18}, 'veth0_virt_wifi\x00', {0x7}}}}, {{@ip={@rand_addr, @private, 0xffffffff, 0xff, 'syzkaller0\x00', 'veth1_to_team\x00', {}, {0xff}}, 0x0, 0x70, 0xa0}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @empty}}}, {{@ip={@empty, @empty, 0xff000000, 0x0, 'lo\x00', 'batadv_slave_1\x00'}, 0x0, 0x70, 0xa0}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x4, 0x0, @loopback}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x470) 1.367770259s ago: executing program 1 (id=3115): bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x41e, 0x2801, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x20, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x2, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x7}}, {{{0x9, 0x5, 0x81, 0x3, 0x8}}}}}]}}]}}, 0x0) 831.025583ms ago: executing program 3 (id=3166): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000004c0)=@updpolicy={0x17c, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2={0xfc, 0x2, '\x00', 0x1}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x100000000, 0xca8}, {}, 0x0, 0x0, 0x1}, [@tmpl={0xc4, 0x5, [{{@in=@local, 0x4d5, 0x3c}, 0x0, @in=@broadcast}, {{@in6=@remote, 0x0, 0x3c}, 0x0, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0xa, @in6=@private1, 0x0, 0x4, 0x0, 0x2}]}]}, 0x17c}}, 0x0) 775.690357ms ago: executing program 3 (id=3172): r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000000)={0x0, 0xfffffffd, 0x6, 0xa, 0x100f6, &(0x7f0000000e80)="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"}) 759.651849ms ago: executing program 3 (id=3175): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x1c, 0x1, 0x2, 0x801, 0x0, 0x0, {0xd, 0x0, 0x9}, [@CTA_EXPECT_ZONE={0x6, 0x7, 0x1, 0x0, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000800}, 0x20000000) 710.363013ms ago: executing program 3 (id=3181): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000000)=@can_newroute={0x3c, 0x18, 0x1, 0x70bd2d, 0x0, {}, [@CGW_MOD_AND={0x15, 0x1, {{{}, 0xfc, 0x0, 0x0, 0x0, "3bad90732d8c59f7"}, 0x7}}, @CGW_CS_XOR={0x8, 0x5, {0x1, 0x3, 0x0, 0x2}}, @CGW_MOD_UID={0x8, 0xe, 0xee01}]}, 0x3c}, 0x1, 0x0, 0x0, 0x10}, 0x0) 706.800423ms ago: executing program 3 (id=3184): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@newlink={0x58, 0x10, 0x1, 0x70bd2d, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x14318}, [@IFLA_IFNAME={0x14, 0x3, 'team_slave_1\x00'}, @IFLA_AF_SPEC={0x24, 0x1a, 0x0, 0x1, [@AF_INET6={0x20, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev={0xfe, 0x80, '\x00', 0x3f}}]}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000884}, 0x0) 626.265539ms ago: executing program 3 (id=3188): r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000033a80)=""/102386, 0xfffffd6e}], 0x1, 0x2000000, 0x0) 441.243084ms ago: executing program 4 (id=3207): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000800)=@can_newroute={0x14c, 0x18, 0x1, 0x70bd29, 0x1ffffffc, {0x1d, 0x1, 0x4}, [@CGW_CS_CRC8={0x11e, 0x6, {0x65, 0x35, 0x3, 0x0, 0xff, "71ec6d721744cd5200080000f8cfcad4c4ec6511ec028c5028564abce83afe14c93e15e556c2baed7f897fe841c155a2b2a4b9f3052995cdf66a9c7922ff0300005b6c67281f1519cd7c32c2bf7563b9452575505da99ea128d37616896be8764a2c78edbad5bde7a5e405bdc893770338925f824bd24689c0d11a5568fc3aaa9ad0d7766d8ea8d3bf1006e3df494e2f373148ecb4adafdd39874e9808b118301f1e76054a64c6d243523f5de7b347f3b740e105d0ed18fae7289635301ebd8949268090b3bcd4cbed5f1cfe93cff41a9630802f96defe9e8ea850529827c5e301953a8abaafa1f121e590f74e28233f4129d4587eee87ec5d42c3ef0619022c", 0x0, "5c8d58ea00002000edffffffffffffff00"}}, @CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x1, 0x0, 0x1}, 0x0, 0x5, 0x0, 0x0, '\t\x00'}, 0x4}}]}, 0x14c}}, 0x0) 415.049667ms ago: executing program 4 (id=3211): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) brk(0x5d555ede6000) 304.708275ms ago: executing program 4 (id=3215): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, 0x0) 291.296777ms ago: executing program 4 (id=3217): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x7, 0x0, 0x7fff7ffc}]}) getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)) 275.510358ms ago: executing program 0 (id=3218): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) fallocate(r0, 0xb, 0x81, 0x7ff) 275.246338ms ago: executing program 4 (id=3219): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=@updpolicy={0x23c, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in6=@empty, 0x0, 0x3, 0x0, 0x0, 0xa, 0x0, 0x20, 0x8}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d}, {0x0, 0x0, 0x0, 0x2dd}}, [@tmpl={0x184, 0x5, [{{@in=@dev={0xac, 0x14, 0x14, 0x3b}, 0x0, 0x2b}, 0x0, @in=@dev={0xac, 0x14, 0x14, 0xc}, 0x0, 0x0, 0x0, 0xff}, {{@in6=@private2, 0x0, 0x32}, 0x0, @in=@local}, {{@in6=@loopback, 0x0, 0x3c}, 0x2, @in=@remote, 0x0, 0x1, 0x3}, {{@in6=@mcast2, 0x0, 0x3c}, 0x2, @in6=@rand_addr=' \x01\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, {{@in6=@empty, 0x0, 0x3c}, 0x2, @in=@empty, 0xffffffff}, {{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x3c}, 0xa, @in=@broadcast, 0x0, 0x1}]}]}, 0x23c}}, 0x0) 237.270071ms ago: executing program 4 (id=3221): creat(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x182) syz_usb_connect$uac1(0x0, 0xb1, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000000000106b1d010140010102030109029f0003010000000904000000010100000a24010000000201020d24060000030800000031ce21c798329740594c137d0000000c24020201010608000010000c2402000000030000000000092406000601000000092403000000000500092406050001"], 0x0) 225.627652ms ago: executing program 2 (id=3223): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) fcntl$lock(r0, 0x6, &(0x7f00000000c0)={0x0, 0x2, 0x7fffffffffffffff}) 221.060502ms ago: executing program 0 (id=3224): r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='attr/exec\x00') read$FUSE(r0, 0x0, 0x0) 205.931124ms ago: executing program 2 (id=3225): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, 0x0, 0x0) 202.365244ms ago: executing program 0 (id=3226): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@delpolicy={0x5c, 0x14, 0x1, 0x0, 0x0, {{@in=@empty, @in6=@mcast2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}}, [@mark={0xc}]}, 0x5c}}, 0x0) 179.529466ms ago: executing program 2 (id=3227): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@can_delroute={0x40, 0x19, 0x1, 0x70bd2a, 0x25dfdbff, {0x1d, 0x1, 0x6}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x1, 0x1, 0x1}, 0x8, 0x1, 0x0, 0x0, "6698c13a70ca67e7"}, 0x2}}, @CGW_FILTER={0xc, 0xb, {{0x4, 0x1}, {0x2, 0x0, 0x0, 0x1}}}, @CGW_CS_XOR={0x8, 0x5, {0x4, 0xfffffffffffffffa, 0xfffffffffffffff8, 0xc}}]}, 0x40}, 0x1, 0x0, 0x0, 0x800}, 0x0) 170.756966ms ago: executing program 0 (id=3228): r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000440)='4', 0x1}, {&(0x7f0000000f80)="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", 0x1000}], 0x2) 137.105629ms ago: executing program 2 (id=3229): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) utimes(0x0, &(0x7f00000001c0)={{0x77359400}, {0x77359400}}) 136.985219ms ago: executing program 2 (id=3230): r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001200192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000200040010000800014004000000", 0x58}], 0x1) 136.764729ms ago: executing program 0 (id=3231): syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x1800700, &(0x7f0000000200)={[{@usrjquota}, {@journal_dev={'journal_dev', 0x3d, 0x8000}}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@minixdf}, {@resgid}, {@grpquota}, {@usrjquota}, {@journal_dev={'journal_dev', 0x3d, 0xdcc}}]}, 0x3, 0x44a, &(0x7f0000000400)="$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") mount$incfs(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) 128.088309ms ago: executing program 2 (id=3232): bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) syz_usb_connect(0x3, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201000049ffe840e5130100534e0000000109021b000100000000090400000101"], 0x0) 0s ago: executing program 0 (id=3233): r0 = eventfd2(0x8001, 0x80801) read$eventfd(r0, &(0x7f00000024c0), 0x8) kernel console output (not intermixed with test programs): 25642 [ 110.777895][ T3084] EXT4-fs error (device loop4): ext4_orphan_get:1400: comm syz.4.1289: couldn't read orphan inode 15 (err -117) [ 110.789863][ T3084] EXT4-fs (loop4): mounted filesystem without journal. Opts: nobh,auto_da_alloc,data_err=ignore,nojournal_checksum,dioread_nolock,bsdgroups,,errors=continue [ 110.805800][ T24] audit: type=1400 audit(1754517994.306:172): avc: denied { mount } for pid=3083 comm="syz.4.1289" name="/" dev="loop4" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 110.827369][ T296] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 110.827382][ T296] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 110.827392][ T296] usb 3-1: Product: syz [ 110.827401][ T296] usb 3-1: Manufacturer: syz [ 110.827416][ T296] usb 3-1: SerialNumber: syz [ 110.842134][ T24] audit: type=1400 audit(1754517994.339:173): avc: denied { unmount } for pid=278 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 110.961631][ T5] usb 1-1: Using ep0 maxpacket: 16 [ 110.974885][ T3101] F2FS-fs (loop1): Found nat_bits in checkpoint [ 110.980604][ T295] ftdi_sio 4-1:1.210: FTDI USB Serial Device converter detected [ 110.996849][ T295] usb 4-1: Detected FT-X [ 111.004847][ T3101] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 111.017714][ T295] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 111.045264][ T295] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 111.064568][ T295] ftdi_sio 4-1:1.210: GPIO initialisation failed: -71 [ 111.071643][ T295] usb 4-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 111.082319][ T295] usb 4-1: USB disconnect, device number 31 [ 111.089149][ T295] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 111.092342][ T5] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 111.099357][ T295] ftdi_sio 4-1:1.210: device disconnected [ 111.109209][ T296] cdc_ncm 3-1:1.0: skipping garbage [ 111.138534][ T296] cdc_ncm 3-1:1.0: skipping garbage [ 111.143787][ T296] cdc_ncm 3-1:1.0: skipping garbage [ 111.149065][ T5] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 111.162553][ T296] cdc_ncm 3-1:1.0: bind() failure [ 111.174334][ T296] usb 3-1: USB disconnect, device number 32 [ 111.175997][ T346] usb 5-1: new high-speed USB device number 28 using dummy_hcd [ 111.259844][ T5] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 111.272507][ T5] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 111.281880][ T5] usb 1-1: SerialNumber: syz [ 111.539284][ T346] usb 5-1: config index 0 descriptor too short (expected 39, got 27) [ 111.547470][ T346] usb 5-1: config 0 interface 0 altsetting 251 endpoint 0x9 has invalid wMaxPacketSize 0 [ 111.557523][ T346] usb 5-1: config 0 interface 0 has no altsetting 0 [ 111.558878][ T5] cdc_acm 1-1:1.0: Control and data interfaces are not separated! [ 111.572029][ T5] cdc_acm 1-1:1.0: This needs exactly 3 endpoints [ 111.578508][ T5] cdc_acm: probe of 1-1:1.0 failed with error -22 [ 111.591434][ T5] usb 1-1: USB disconnect, device number 28 [ 111.623594][ T295] usb 2-1: new high-speed USB device number 33 using dummy_hcd [ 111.707008][ T346] usb 5-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 111.716086][ T346] usb 5-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 111.724767][ T346] usb 5-1: Product: syz [ 111.729078][ T346] usb 5-1: Manufacturer: syz [ 111.733654][ T346] usb 5-1: SerialNumber: syz [ 111.740225][ T346] usb 5-1: config 0 descriptor?? [ 111.782190][ T346] hub 5-1:0.0: bad descriptor, ignoring hub [ 111.788168][ T346] hub: probe of 5-1:0.0 failed with error -5 [ 111.794467][ T346] usb 5-1: selecting invalid altsetting 0 [ 111.803228][ T3186] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x5f52010) [ 111.816784][ T3186] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 111.825235][ T3186] F2FS-fs (loop2): extra_attr or flexible_inline_xattr feature is off [ 111.921984][ T388] usb 4-1: new high-speed USB device number 32 using dummy_hcd [ 111.968117][ T295] usb 2-1: config 0 has an invalid interface number: 147 but max is 0 [ 111.976513][ T295] usb 2-1: config 0 has an invalid descriptor of length 36, skipping remainder of the config [ 111.986713][ T295] usb 2-1: config 0 has no interface number 0 [ 112.089643][ T5] usb 5-1: USB disconnect, device number 28 [ 112.135878][ T295] usb 2-1: New USB device found, idVendor=0421, idProduct=0223, bcdDevice=9e.16 [ 112.145092][ T295] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 112.153042][ T295] usb 2-1: Product: syz [ 112.157216][ T295] usb 2-1: Manufacturer: syz [ 112.161790][ T295] usb 2-1: SerialNumber: syz [ 112.167392][ T295] usb 2-1: config 0 descriptor?? [ 112.201937][ T295] usb 2-1: bad CDC descriptors [ 112.210871][ T346] usb 3-1: new high-speed USB device number 33 using dummy_hcd [ 112.294718][ T388] usb 4-1: unable to get BOS descriptor or descriptor too short [ 112.312814][ T296] usb 1-1: new high-speed USB device number 29 using dummy_hcd [ 112.369196][ T388] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 112.379337][ T388] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 112.390479][ T388] usb 4-1: config 1 interface 1 has no altsetting 0 [ 112.395172][ T5] usb 2-1: USB disconnect, device number 33 [ 112.555715][ T346] usb 3-1: config 0 has an invalid interface number: 227 but max is 0 [ 112.563888][ T346] usb 3-1: config 0 has no interface number 0 [ 112.569994][ T388] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 112.579038][ T388] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 112.587051][ T346] usb 3-1: New USB device found, idVendor=17cc, idProduct=1020, bcdDevice=ab.24 [ 112.596070][ T388] usb 4-1: Product: syz [ 112.600197][ T388] usb 4-1: Manufacturer: syz [ 112.604782][ T346] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 112.612777][ T388] usb 4-1: SerialNumber: syz [ 112.618256][ T346] usb 3-1: config 0 descriptor?? [ 112.657952][ T296] usb 1-1: New USB device found, idVendor=0dba, idProduct=3000, bcdDevice=26.ea [ 112.667034][ T296] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 112.675375][ T296] usb 1-1: config 0 descriptor?? [ 112.723472][ T296] usb 1-1: Invalid firmware size=18. [ 112.750970][ T295] usb 5-1: new high-speed USB device number 29 using dummy_hcd [ 112.863187][ T346] snd-usb-audio: probe of 3-1:0.227 failed with error -71 [ 112.874138][ T346] usb 3-1: USB disconnect, device number 33 [ 112.913602][ T296] usb 1-1: USB disconnect, device number 29 [ 112.920666][ T3211] erofs: (device loop1): erofs_read_inode: unsupported chunk format 0 of nid 36 [ 112.947110][ T388] usb 4-1: 2:1 : no or invalid class specific endpoint descriptor [ 112.954897][ T388] usb 4-1: 2:1: invalid format type 0x1001 is detected, processed as PCM [ 112.963319][ T388] usb 4-1: 2:1 : unsupported sample bitwidth 8 in 7 bytes [ 112.987152][ T388] usb 4-1: USB disconnect, device number 32 [ 112.999505][ T1072] udevd[1072]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 113.142898][ T295] usb 5-1: unable to get BOS descriptor or descriptor too short [ 113.192514][ T3222] F2FS-fs (loop1): Invalid segment count (1) [ 113.198509][ T3222] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 113.207759][ T3222] F2FS-fs (loop1): invalid crc value [ 113.213669][ T3222] F2FS-fs (loop1): SIT is corrupted node# 0 vs 7 [ 113.220205][ T295] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 1023 [ 113.222188][ T3222] F2FS-fs (loop1): Failed to initialize F2FS segment manager (-117) [ 113.230299][ T295] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 64 [ 113.248026][ T295] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 113.415864][ T295] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 113.427621][ T295] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 113.437757][ T295] usb 5-1: Product: syz [ 113.447278][ T295] usb 5-1: Manufacturer: syz [ 113.453350][ T295] usb 5-1: SerialNumber: syz [ 113.477865][ T3201] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 113.487084][ T3201] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 113.495997][ T3248] bpf: Bad value for 'mode' [ 113.628703][ T5] usb 3-1: new high-speed USB device number 34 using dummy_hcd [ 113.795091][ T295] cdc_ether: probe of 5-1:1.0 failed with error -71 [ 113.803581][ T295] usb 5-1: USB disconnect, device number 29 [ 113.809796][ T388] usb 1-1: new full-speed USB device number 30 using dummy_hcd [ 113.869911][ T5] usb 3-1: Using ep0 maxpacket: 32 [ 113.906657][ T25] usb 2-1: new high-speed USB device number 34 using dummy_hcd [ 113.981444][ T5] usb 3-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 113.990390][ T5] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 114.000578][ T5] usb 3-1: config 1 interface 2 altsetting 0 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 114.011337][ T5] usb 3-1: Duplicate descriptor for config 1 interface 2 altsetting 0, skipping [ 114.140280][ T25] usb 2-1: Using ep0 maxpacket: 8 [ 114.168016][ T5] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 114.177096][ T5] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 114.177296][ T388] usb 1-1: config index 0 descriptor too short (expected 65127, got 73) [ 114.185072][ T5] usb 3-1: Product: syz [ 114.193511][ T388] usb 1-1: config 1 has an invalid interface descriptor of length 8, skipping [ 114.197808][ T5] usb 3-1: Manufacturer: syz [ 114.206470][ T388] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 114.211250][ T55] usb 4-1: new high-speed USB device number 33 using dummy_hcd [ 114.229031][ T5] usb 3-1: SerialNumber: syz [ 114.237323][ T388] usb 1-1: config 1 has 0 interfaces, different from the descriptor's value: 1 [ 114.261124][ T25] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 114.272242][ T25] usb 2-1: New USB device found, idVendor=0e8d, idProduct=2000, bcdDevice=21.c6 [ 114.281526][ T25] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 114.290500][ T25] usb 2-1: config 0 descriptor?? [ 114.326146][ T388] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 114.336265][ T388] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 114.344236][ T388] usb 1-1: SerialNumber: syz [ 114.466108][ T55] usb 4-1: Using ep0 maxpacket: 16 [ 114.513948][ T388] usb 2-1: USB disconnect, device number 34 [ 114.545732][ T5] usb 3-1: USB disconnect, device number 34 [ 114.550368][ T525] usb 5-1: new high-speed USB device number 30 using dummy_hcd [ 114.562692][ T1072] udevd[1072]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 114.596961][ T55] usb 4-1: config 0 has an invalid interface number: 119 but max is 0 [ 114.598001][ T25] usb 1-1: USB disconnect, device number 30 [ 114.605169][ T55] usb 4-1: config 0 has no interface number 0 [ 114.617415][ T55] usb 4-1: config 0 interface 119 has no altsetting 0 [ 114.764407][ T55] usb 4-1: New USB device found, idVendor=0b49, idProduct=064f, bcdDevice=26.35 [ 114.773629][ T55] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 114.773883][ T525] usb 5-1: Using ep0 maxpacket: 32 [ 114.783925][ T55] usb 4-1: Product: syz [ 114.790818][ T55] usb 4-1: Manufacturer: syz [ 114.795425][ T55] usb 4-1: SerialNumber: syz [ 114.800453][ T55] usb 4-1: config 0 descriptor?? [ 114.903991][ T525] usb 5-1: config 0 has an invalid interface number: 234 but max is 0 [ 114.912139][ T525] usb 5-1: config 0 has no interface number 0 [ 115.062747][ T525] usb 5-1: New USB device found, idVendor=0403, idProduct=f850, bcdDevice=33.76 [ 115.071836][ T525] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 115.079786][ T525] usb 5-1: Product: syz [ 115.083996][ T525] usb 5-1: Manufacturer: syz [ 115.088590][ T525] usb 5-1: SerialNumber: syz [ 115.093911][ T525] usb 5-1: config 0 descriptor?? [ 115.102272][ T55] usb 4-1: USB disconnect, device number 33 [ 115.129585][ T525] ftdi_sio 5-1:0.234: FTDI USB Serial Device converter detected [ 115.140442][ T525] usb 5-1: Detected FT-X [ 115.144904][ T3325] IPv6: addrconf: prefix option has invalid lifetime [ 115.240062][ T388] usb 3-1: new high-speed USB device number 35 using dummy_hcd [ 115.258092][ T296] usb 2-1: new high-speed USB device number 35 using dummy_hcd [ 115.266920][ T3327] F2FS-fs (loop0): invalid crc value [ 115.274051][ T3327] F2FS-fs (loop0): Disable nat_bits due to incorrect cp_ver (5162113437571155428, 5162112534453618148) [ 115.293369][ T3327] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e4 [ 115.300932][ T3327] SELinux: (dev loop0, type f2fs) getxattr errno 2 [ 115.323971][ T525] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 115.342600][ T525] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 115.360732][ T525] ftdi_sio 5-1:0.234: GPIO initialisation failed: -71 [ 115.367818][ T525] usb 5-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 115.377380][ T525] usb 5-1: USB disconnect, device number 30 [ 115.384071][ T525] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 115.393647][ T525] ftdi_sio 5-1:0.234: device disconnected [ 115.528878][ T296] usb 2-1: too many configurations: 23, using maximum allowed: 8 [ 115.584682][ T388] usb 3-1: New USB device found, idVendor=0403, idProduct=6010, bcdDevice=c6.98 [ 115.594343][ T388] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 115.602849][ T388] usb 3-1: config 0 descriptor?? [ 115.641313][ T388] ftdi_sio 3-1:0.0: FTDI USB Serial Device converter detected [ 115.649076][ T388] usb 3-1: Detected FT-X [ 115.705900][ T350] usb 1-1: new full-speed USB device number 31 using dummy_hcd [ 115.789656][ T25] usb 4-1: new high-speed USB device number 34 using dummy_hcd [ 115.827688][ T3350] binder: Binderfs stats mode cannot be changed during a remount [ 115.836628][ T388] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 115.854753][ T388] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 115.873212][ T388] ftdi_sio 3-1:0.0: GPIO initialisation failed: -71 [ 115.880081][ T388] usb 3-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 115.890280][ T388] usb 3-1: USB disconnect, device number 35 [ 115.896944][ T388] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 115.907194][ T388] ftdi_sio 3-1:0.0: device disconnected [ 115.914442][ T3356] loop4: p1 p2 < > p3 p4 < p5 > [ 115.919374][ T3356] loop4: partition table partially beyond EOD, truncated [ 115.927182][ T3356] loop4: p2 start 4294934784 is beyond EOD, truncated [ 115.934070][ T3356] loop4: p3 start 3724543488 is beyond EOD, truncated [ 116.016868][ T299] udevd[299]: inotify_add_watch(7, /dev/loop4p5, 10) failed: No such file or directory [ 116.016878][ T345] udevd[345]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 116.017975][ T1072] udevd[1072]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 116.026591][ T25] usb 4-1: Using ep0 maxpacket: 32 [ 116.051132][ T350] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 116.116728][ T3369] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 116.127606][ T3369] EXT4-fs (loop4): group descriptors corrupted! [ 116.134895][ T350] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 116.144007][ T350] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 116.151973][ T350] usb 1-1: SerialNumber: syz [ 116.171689][ T25] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 116.182590][ T25] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 1024 [ 116.193046][ T350] cdc_acm 1-1:1.0: Control and data interfaces are not separated! [ 116.200920][ T25] usb 4-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 22 [ 116.214256][ T350] cdc_acm: probe of 1-1:1.0 failed with error -12 [ 116.233714][ T3374] sit: Dst spoofed 0.0.0.0/400:: -> 0.0.0.0/2002:9476:b3ad:dfab:8150:7b25:977f:5d53 [ 116.255520][ T296] usb 2-1: New USB device found, idVendor=5bd3, idProduct=317c, bcdDevice= 4.5e [ 116.265719][ T296] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=19 [ 116.273785][ T296] usb 2-1: SerialNumber: syz [ 116.279436][ T296] usb 2-1: config 0 descriptor?? [ 116.292796][ T24] audit: type=1326 audit(1754518000.183:174): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3381 comm="syz.4.1428" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f0f88628be9 code=0x0 [ 116.293382][ T25] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 116.324911][ T25] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 116.333212][ T25] usb 4-1: SerialNumber: syz [ 116.367629][ T3340] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 116.384926][ T350] usb 1-1: USB disconnect, device number 31 [ 116.391237][ T25] cdc_acm 4-1:1.0: Control and data interfaces are not separated! [ 116.400523][ T25] cdc_acm 4-1:1.0: ttyACM0: USB ACM device [ 116.415025][ T3388] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 116.433413][ T3388] EXT4-fs (loop4): orphan cleanup on readonly fs [ 116.440327][ T3388] EXT4-fs error (device loop4): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 19 vs 41 free clusters [ 116.454549][ T3388] Quota error (device loop4): write_blk: dquota write failed [ 116.461965][ T3388] Quota error (device loop4): qtree_write_dquot: Error -28 occurred while creating quota [ 116.471873][ T3388] EXT4-fs error (device loop4): ext4_acquire_dquot:6226: comm syz.4.1431: Failed to acquire dquot type 0 [ 116.483440][ T3388] EXT4-fs (loop4): 1 truncate cleaned up [ 116.486058][ T3384] F2FS-fs (loop2): fault_type options not supported [ 116.489689][ T3388] EXT4-fs (loop4): mounted filesystem without journal. Opts: bsddf,noblock_validity,inode_readahead_blks=0x0000000000000080,barrier=0x0000000000000000,nogrpid,resgid=0x000000000000ee01,noinit_itable,noinit_itable,resgid=0x000000000000ee002,errors=continue [ 116.496531][ T3384] F2FS-fs (loop2): invalid crc value [ 116.527122][ T3384] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 116.531722][ T296] usb 2-1: USB disconnect, device number 35 [ 116.553865][ T3384] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 116.606461][ T25] usb 4-1: USB disconnect, device number 34 [ 116.806408][ T3416] exfat: Deprecated parameter 'utf8' [ 116.870869][ T3400] F2FS-fs (loop4): quotafile must be on filesystem root [ 116.937562][ T3416] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010549, chksum : 0x41c3267e, utbl_chksum : 0xe619d30d) [ 116.957742][ T3416] exFAT-fs (loop2): error, invalid access to FAT (entry 0x00000005) bogus content (0x000006ff) [ 116.968129][ T3416] exFAT-fs (loop2): Filesystem has been set read-only [ 116.974911][ T3416] exFAT-fs (loop2): failed to initialize root inode [ 117.163253][ T3434] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 117.179922][ T3434] EXT4-fs error (device loop0): ext4_free_branches:1026: inode #16: comm syz.0.1449: invalid indirect mapped block 4294967295 (level 0) [ 117.194014][ T3434] EXT4-fs error (device loop0): ext4_free_branches:1026: inode #16: comm syz.0.1449: invalid indirect mapped block 4294967295 (level 1) [ 117.208763][ T3434] EXT4-fs (loop0): 1 orphan inode deleted [ 117.214529][ T3434] EXT4-fs (loop0): 1 truncate cleaned up [ 117.221221][ T3434] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 117.330439][ T24] audit: type=1400 audit(1754518001.310:175): avc: denied { mount } for pid=3465 comm="syz.0.1465" name="/" dev="ramfs" ino=24147 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 117.352735][ T367] usb 5-1: new high-speed USB device number 31 using dummy_hcd [ 117.388372][ T24] audit: type=1400 audit(1754518001.310:176): avc: denied { unmount } for pid=277 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 117.464188][ T24] audit: type=1400 audit(1754518001.449:177): avc: denied { create } for pid=3501 comm="syz.2.1483" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 117.524302][ T3506] EXT4-fs (loop2): Ignoring removed orlov option [ 117.532230][ T3506] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (52289!=20869) [ 117.546445][ T3506] EXT4-fs (loop2): invalid journal inode [ 117.552124][ T350] usb 4-1: new high-speed USB device number 35 using dummy_hcd [ 117.559702][ T3506] EXT4-fs (loop2): can't get journal size [ 117.571035][ T3506] EXT4-fs (loop2): mounted filesystem without journal. Opts: orlov,norecovery,inode_readahead_blks=0x0000000000040000,resuid=0x0000000000000000,,errors=continue [ 117.728237][ T367] usb 5-1: config 0 has an invalid interface number: 29 but max is 0 [ 117.736329][ T367] usb 5-1: config 0 has no interface number 0 [ 117.742419][ T367] usb 5-1: config 0 interface 29 has no altsetting 0 [ 117.749102][ T367] usb 5-1: New USB device found, idVendor=357d, idProduct=7788, bcdDevice=81.0d [ 117.758115][ T367] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 117.766489][ T367] usb 5-1: config 0 descriptor?? [ 117.840395][ T388] usb 2-1: new high-speed USB device number 36 using dummy_hcd [ 117.887020][ T350] usb 4-1: config 0 has an invalid interface number: 255 but max is 0 [ 117.895192][ T350] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 117.905301][ T25] usb 3-1: new low-speed USB device number 36 using dummy_hcd [ 117.912827][ T350] usb 4-1: config 0 has no interface number 0 [ 117.918935][ T346] usb 1-1: new high-speed USB device number 32 using dummy_hcd [ 117.926539][ T350] usb 4-1: config 0 interface 255 has no altsetting 0 [ 117.933287][ T350] usb 4-1: New USB device found, idVendor=13e5, idProduct=0001, bcdDevice=4e.53 [ 117.942502][ T350] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 117.950958][ T350] usb 4-1: config 0 descriptor?? [ 117.989987][ T350] usb 4-1: selecting invalid altsetting 0 [ 118.017126][ T367] usb 5-1: string descriptor 0 read error: -71 [ 118.023563][ T367] usb-storage 5-1:0.29: USB Mass Storage device detected [ 118.031166][ T367] usb-storage 5-1:0.29: Quirks match for vid 357d pid 7788: 4800000 [ 118.070840][ T367] usb 5-1: USB disconnect, device number 31 [ 118.166140][ T346] usb 1-1: Using ep0 maxpacket: 16 [ 118.175467][ T388] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 118.182372][ T296] usb 4-1: USB disconnect, device number 35 [ 118.186452][ T388] usb 2-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 118.278493][ T346] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 118.287262][ T346] usb 1-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 118.297412][ T346] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 118.315869][ T25] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 118.362125][ T388] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 118.371262][ T388] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 118.379214][ T388] usb 2-1: Product: syz [ 118.383366][ T388] usb 2-1: Manufacturer: syz [ 118.387934][ T388] usb 2-1: SerialNumber: syz [ 118.427578][ T388] cdc_ncm 2-1:1.0: skipping garbage [ 118.432827][ T388] cdc_ncm 2-1:1.0: bind() failure [ 118.438480][ T388] cdc_ncm 2-1:1.1: bind() failure [ 118.446174][ T346] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 118.455299][ T346] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 118.463248][ T346] usb 1-1: Product: syz [ 118.467398][ T346] usb 1-1: Manufacturer: 󁤹 [ 118.472063][ T346] usb 1-1: SerialNumber: syz [ 118.567079][ T25] usb 3-1: string descriptor 0 read error: -22 [ 118.573285][ T25] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 118.582343][ T25] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 118.623329][ T25] cdc_ether: probe of 3-1:1.0 failed with error -22 [ 118.623384][ T5] usb 2-1: USB disconnect, device number 36 [ 118.744710][ T296] usb 5-1: new full-speed USB device number 32 using dummy_hcd [ 118.811003][ T346] usb 1-1: 0:2 : does not exist [ 118.816367][ T25] usb 3-1: USB disconnect, device number 36 [ 118.823714][ T346] usb 1-1: USB disconnect, device number 32 [ 118.832594][ T1072] udevd[1072]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 119.042203][ T367] usb 4-1: new high-speed USB device number 36 using dummy_hcd [ 119.089472][ T296] usb 5-1: too many endpoints for config 1 interface 0 altsetting 0: 255, using maximum allowed: 30 [ 119.100504][ T296] usb 5-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 255 [ 119.113884][ T24] audit: type=1326 audit(1754518003.219:178): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3567 comm="syz.1.1514" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f91b2aafbe9 code=0x0 [ 119.182645][ T296] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 119.192059][ T296] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 119.205587][ T296] usb 5-1: SerialNumber: syz [ 119.248407][ T296] cdc_acm 5-1:1.0: ttyACM0: USB ACM device [ 119.266074][ T367] usb 4-1: Using ep0 maxpacket: 16 [ 119.359592][ T3609] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 119.378224][ T367] usb 4-1: config 0 has an invalid interface number: 105 but max is 0 [ 119.386549][ T367] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 119.396804][ T367] usb 4-1: config 0 has no interface number 0 [ 119.454001][ T296] usb 5-1: USB disconnect, device number 32 [ 119.471602][ T25] usb 1-1: new high-speed USB device number 33 using dummy_hcd [ 119.546077][ T367] usb 4-1: New USB device found, idVendor=046d, idProduct=08f3, bcdDevice= b.28 [ 119.555098][ T367] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 119.563148][ T5] usb 3-1: new full-speed USB device number 37 using dummy_hcd [ 119.570739][ T367] usb 4-1: Product: syz [ 119.575012][ T367] usb 4-1: Manufacturer: syz [ 119.579574][ T367] usb 4-1: SerialNumber: syz [ 119.585309][ T367] usb 4-1: config 0 descriptor?? [ 119.695331][ T388] usb 2-1: new full-speed USB device number 37 using dummy_hcd [ 119.732467][ T25] usb 1-1: Using ep0 maxpacket: 32 [ 119.811140][ T296] usb 4-1: USB disconnect, device number 36 [ 119.844500][ T25] usb 1-1: config 0 has an invalid interface number: 196 but max is 0 [ 119.852696][ T25] usb 1-1: config 0 has no interface number 0 [ 119.860579][ T25] usb 1-1: config 0 interface 196 altsetting 1 bulk endpoint 0x2 has invalid maxpacket 528 [ 119.870599][ T25] usb 1-1: config 0 interface 196 has no altsetting 0 [ 119.881101][ T5] usb 3-1: not running at top speed; connect to a high speed hub [ 119.965800][ T5] usb 3-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 119.974756][ T5] usb 3-1: config 1 has no interface number 1 [ 119.980874][ T5] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 120.021260][ T25] usb 1-1: New USB device found, idVendor=05ac, idProduct=77c2, bcdDevice=eb.3a [ 120.031218][ T25] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 120.039195][ T25] usb 1-1: Product: syz [ 120.043787][ T25] usb 1-1: Manufacturer: syz [ 120.048383][ T25] usb 1-1: SerialNumber: syz [ 120.053768][ T25] usb 1-1: config 0 descriptor?? [ 120.068178][ T388] usb 2-1: not running at top speed; connect to a high speed hub [ 120.076882][ T3584] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 120.142655][ T388] usb 2-1: config 1 interface 0 altsetting 129 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 120.155942][ T388] usb 2-1: config 1 interface 0 has no altsetting 0 [ 120.161235][ T5] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 120.171580][ T5] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 120.179528][ T5] usb 3-1: Product: syz [ 120.183705][ T5] usb 3-1: Manufacturer: syz [ 120.188270][ T5] usb 3-1: SerialNumber: syz [ 120.310164][ T388] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 120.320075][ T388] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 120.328053][ T388] usb 2-1: Product: syz [ 120.332490][ T388] usb 2-1: Manufacturer: syz [ 120.337073][ T388] usb 2-1: SerialNumber: syz [ 120.341865][ T25] ipheth 1-1:0.196: ipheth_get_macaddr: usb_control_msg: -71 [ 120.352431][ T25] ipheth: probe of 1-1:0.196 failed with error -71 [ 120.360305][ T25] usb 1-1: USB disconnect, device number 33 [ 120.384952][ T296] usb 5-1: new full-speed USB device number 33 using dummy_hcd [ 120.533765][ T5] usb 3-1: 2:1 : no UAC_FORMAT_TYPE desc [ 120.555620][ T5] usb 3-1: USB disconnect, device number 37 [ 120.654932][ T388] cdc_ether: probe of 2-1:1.0 failed with error -71 [ 120.663449][ T388] usb 2-1: USB disconnect, device number 37 [ 120.748493][ T296] usb 5-1: config 1 interface 1 altsetting 9 has 0 endpoint descriptors, different from the interface descriptor's value: 5 [ 120.757541][ T295] usb 4-1: new high-speed USB device number 37 using dummy_hcd [ 120.761379][ T296] usb 5-1: config 1 interface 1 has no altsetting 0 [ 120.925129][ T296] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 120.934189][ T296] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 120.942328][ T296] usb 5-1: Product: syz [ 120.947076][ T296] usb 5-1: Manufacturer: syz [ 120.961559][ T296] usb 5-1: SerialNumber: syz [ 120.999581][ T295] usb 4-1: Using ep0 maxpacket: 32 [ 121.037224][ T3682] FAT-fs (loop0): bogus number of FAT structure [ 121.043481][ T3682] FAT-fs (loop0): Can't find a valid FAT filesystem [ 121.120851][ T295] usb 4-1: config 0 has an invalid interface number: 67 but max is 0 [ 121.128935][ T295] usb 4-1: config 0 has no interface number 0 [ 121.153377][ T3686] SELinux: duplicate or incompatible mount options [ 121.210699][ T24] audit: type=1400 audit(1754518005.462:179): avc: denied { create } for pid=3689 comm="syz.0.1573" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=appletalk_socket permissive=1 [ 121.242368][ T3694] exfat: Deprecated parameter 'utf8' [ 121.253154][ T3694] exfat: Deprecated parameter 'namecase' [ 121.273100][ T3699] FAT-fs (loop0): IO charset iso-15 not found [ 121.279257][ T295] usb 4-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 121.288286][ T295] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 121.297545][ T295] usb 4-1: Product: syz [ 121.308786][ T3694] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0x205ad3fc, utbl_chksum : 0xe619d30d) [ 121.320873][ T295] usb 4-1: Manufacturer: syz [ 121.325441][ T295] usb 4-1: SerialNumber: syz [ 121.330607][ T295] usb 4-1: config 0 descriptor?? [ 121.335197][ T296] usb 5-1: 2:1 : invalid UAC_AS_GENERAL desc [ 121.409634][ T296] usb 5-1: USB disconnect, device number 33 [ 121.456378][ T367] usb 2-1: new high-speed USB device number 38 using dummy_hcd [ 121.465635][ T3718] EXT4-fs (loop0): Mount option "dax=never" incompatible with ext2 [ 121.596858][ T295] smsc95xx v2.0.0 [ 121.615521][ T295] smsc95xx 4-1:0.67 (unnamed net_device) (uninitialized): usbnet_get_endpoints failed: -71 [ 121.622906][ T3733] EXT4-fs (loop2): Ignoring removed bh option [ 121.635254][ T3733] EXT4-fs (loop2): Mount option "nouser_xattr" will be removed by 3.5 [ 121.635254][ T3733] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 121.635254][ T3733] [ 121.639628][ T295] smsc95xx: probe of 4-1:0.67 failed with error -71 [ 121.660451][ T3733] EXT4-fs (loop2): first meta block group too large: 33554432 (group descriptor block count 1) [ 121.676355][ T295] usb 4-1: USB disconnect, device number 37 [ 121.699099][ T367] usb 2-1: Using ep0 maxpacket: 8 [ 121.800993][ T24] audit: type=1400 audit(1754518006.095:180): avc: denied { create } for pid=3757 comm="syz.0.1604" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=irda_socket permissive=1 [ 121.831314][ T367] usb 2-1: config 163 has an invalid interface number: 242 but max is 0 [ 121.844764][ T367] usb 2-1: config 163 has an invalid descriptor of length 0, skipping remainder of the config [ 121.871226][ T367] usb 2-1: config 163 has no interface number 0 [ 121.885202][ T367] usb 2-1: config 163 interface 242 altsetting 4 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 121.899472][ T367] usb 2-1: config 163 interface 242 has no altsetting 0 [ 121.959598][ T25] usb 5-1: new high-speed USB device number 34 using dummy_hcd [ 122.053260][ T367] usb 2-1: New USB device found, idVendor=045e, idProduct=00f8, bcdDevice=22.93 [ 122.062333][ T367] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 122.070290][ T367] usb 2-1: Product: syz [ 122.074465][ T367] usb 2-1: Manufacturer: syz [ 122.079043][ T367] usb 2-1: SerialNumber: syz [ 122.101965][ T3778] binder: Bad value for 'context' [ 122.132188][ T388] usb 1-1: new high-speed USB device number 34 using dummy_hcd [ 122.140032][ T295] usb 3-1: new high-speed USB device number 38 using dummy_hcd [ 122.183481][ T25] usb 5-1: Using ep0 maxpacket: 8 [ 122.304642][ T25] usb 5-1: config 37 has an invalid interface number: 13 but max is 0 [ 122.312854][ T25] usb 5-1: config 37 has no interface number 0 [ 122.319212][ T25] usb 5-1: config 37 interface 13 has no altsetting 0 [ 122.370272][ T295] usb 3-1: Using ep0 maxpacket: 8 [ 122.379837][ T367] usb 2-1: USB disconnect, device number 38 [ 122.472820][ T25] usb 5-1: New USB device found, idVendor=0421, idProduct=0420, bcdDevice=e4.c4 [ 122.481985][ T295] usb 3-1: New USB device found, idVendor=2833, idProduct=0201, bcdDevice=2a.d5 [ 122.490993][ T295] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 122.499015][ T25] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 122.507029][ T25] usb 5-1: Product: syz [ 122.511422][ T25] usb 5-1: Manufacturer: syz [ 122.515993][ T25] usb 5-1: SerialNumber: syz [ 122.520616][ T388] usb 1-1: unable to get BOS descriptor or descriptor too short [ 122.528427][ T295] usb 3-1: config 0 descriptor?? [ 122.537727][ T346] usb 4-1: new high-speed USB device number 38 using dummy_hcd [ 122.593676][ T388] usb 1-1: config 176 has an invalid interface number: 218 but max is 0 [ 122.602047][ T388] usb 1-1: config 176 has no interface number 0 [ 122.608312][ T388] usb 1-1: config 176 interface 218 has no altsetting 0 [ 122.761202][ T346] usb 4-1: Using ep0 maxpacket: 16 [ 122.766350][ T388] usb 1-1: New USB device found, idVendor=05ac, idProduct=b231, bcdDevice=85.00 [ 122.775520][ T388] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 122.787290][ T388] usb 1-1: Product: syz [ 122.791580][ T295] usb 3-1: string descriptor 0 read error: -71 [ 122.801389][ T388] usb 1-1: Manufacturer: syz [ 122.805991][ T388] usb 1-1: SerialNumber: syz [ 122.813962][ T295] uvcvideo: Found UVC 0.00 device (2833:0201) [ 122.822924][ T24] audit: type=1400 audit(1754518007.200:181): avc: denied { create } for pid=3805 comm="syz.1.1628" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 122.846130][ T25] usb 5-1: bad CDC descriptors [ 122.858163][ T25] usb 5-1: USB disconnect, device number 34 [ 122.864701][ T295] uvcvideo: No valid video chain found. [ 122.880267][ T295] usb 3-1: USB disconnect, device number 38 [ 122.886248][ T346] usb 4-1: config 0 has an invalid interface number: 41 but max is 0 [ 122.894839][ T346] usb 4-1: config 0 has no interface number 0 [ 122.900917][ T346] usb 4-1: config 0 interface 41 altsetting 2 bulk endpoint 0x4 has invalid maxpacket 16 [ 122.912009][ T346] usb 4-1: config 0 interface 41 has no altsetting 0 [ 122.955183][ T3832] fuse: Bad value for 'fd' [ 123.059800][ T346] usb 4-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=d1.9a [ 123.068864][ T346] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 123.076813][ T346] usb 4-1: Product: syz [ 123.080985][ T346] usb 4-1: Manufacturer: syz [ 123.085560][ T346] usb 4-1: SerialNumber: syz [ 123.090664][ T346] usb 4-1: config 0 descriptor?? [ 123.106638][ T3798] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 123.125048][ T346] CoreChips: probe of 4-1:0.41 failed with error -22 [ 123.172029][ T388] ipheth 1-1:176.218: Unable to find alternate settings interface [ 123.182158][ T388] usb 1-1: USB disconnect, device number 34 [ 123.218055][ T367] usb 2-1: new high-speed USB device number 39 using dummy_hcd [ 123.288101][ T3839] EXT4-fs (loop2): corrupt root inode, run e2fsck [ 123.294593][ T3839] EXT4-fs (loop2): mount failed [ 123.316655][ T295] usb 4-1: USB disconnect, device number 38 [ 123.390314][ T3855] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 123.460804][ T367] usb 2-1: Using ep0 maxpacket: 8 [ 123.553729][ T346] usb 5-1: new high-speed USB device number 35 using dummy_hcd [ 123.581583][ T367] usb 2-1: config 2 interface 0 has no altsetting 0 [ 123.694094][ T3876] loop0: p2 p3 < p5 p6 > [ 123.698555][ T3876] loop0: p2 size 16777472 extends beyond EOD, truncated [ 123.706359][ T3876] loop0: p5 size 2130708232 extends beyond EOD, truncated [ 123.713850][ T3876] loop0: p6 start 117448704 is beyond EOD, truncated [ 123.749145][ T367] usb 2-1: New USB device found, idVendor=04e2, idProduct=1412, bcdDevice=ca.10 [ 123.758174][ T367] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 123.766214][ T296] usb 3-1: new full-speed USB device number 39 using dummy_hcd [ 123.773851][ T367] usb 2-1: Product: syz [ 123.778002][ T367] usb 2-1: Manufacturer: syz [ 123.782584][ T367] usb 2-1: SerialNumber: syz [ 123.786769][ T346] usb 5-1: Using ep0 maxpacket: 8 [ 123.816638][ T337] udevd[337]: inotify_add_watch(7, /dev/loop0p5, 10) failed: No such file or directory [ 123.816643][ T299] udevd[299]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 123.817767][ T1072] udevd[1072]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 123.840829][ T3883] FAT-fs (loop0): Directory bread(block 64) failed [ 123.852305][ T3883] FAT-fs (loop0): Directory bread(block 65) failed [ 123.858833][ T3883] FAT-fs (loop0): Directory bread(block 66) failed [ 123.865620][ T3883] FAT-fs (loop0): Directory bread(block 67) failed [ 123.872508][ T3883] FAT-fs (loop0): Directory bread(block 68) failed [ 123.879031][ T3883] FAT-fs (loop0): Directory bread(block 69) failed [ 123.885719][ T3883] FAT-fs (loop0): Directory bread(block 70) failed [ 123.892368][ T3883] FAT-fs (loop0): Directory bread(block 71) failed [ 123.899195][ T3883] FAT-fs (loop0): Directory bread(block 72) failed [ 123.905946][ T3883] FAT-fs (loop0): Directory bread(block 73) failed [ 123.917540][ T346] usb 5-1: config 162 has an invalid interface number: 79 but max is 1 [ 123.928551][ T346] usb 5-1: config 162 has an invalid interface number: 183 but max is 1 [ 123.941660][ T346] usb 5-1: config 162 has no interface number 0 [ 123.949100][ T346] usb 5-1: config 162 has no interface number 1 [ 123.955785][ T346] usb 5-1: config 162 interface 79 altsetting 4 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 123.968962][ T346] usb 5-1: config 162 interface 183 altsetting 1 has a duplicate endpoint with address 0x9, skipping [ 123.982285][ T346] usb 5-1: config 162 interface 183 altsetting 1 has an invalid endpoint with address 0xA6, skipping [ 123.993409][ T346] usb 5-1: config 162 interface 183 altsetting 1 has 5 endpoint descriptors, different from the interface descriptor's value: 4 [ 124.006658][ T346] usb 5-1: config 162 interface 79 has no altsetting 0 [ 124.013518][ T346] usb 5-1: config 162 interface 183 has no altsetting 0 [ 124.058207][ T367] usb 2-1: USB disconnect, device number 39 [ 124.140728][ T296] usb 3-1: not running at top speed; connect to a high speed hub [ 124.187760][ T346] usb 5-1: New USB device found, idVendor=056e, idProduct=5004, bcdDevice=db.d1 [ 124.196782][ T346] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 124.204900][ T346] usb 5-1: Product: syz [ 124.209133][ T346] usb 5-1: Manufacturer: syz [ 124.213708][ T346] usb 5-1: SerialNumber: syz [ 124.224965][ T296] usb 3-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 124.233739][ T296] usb 3-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 124.244015][ T55] usb 4-1: new high-speed USB device number 39 using dummy_hcd [ 124.251642][ T296] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 124.374616][ T3894] F2FS-fs (loop0): Test dummy encryption mode enabled [ 124.382307][ T3894] F2FS-fs (loop0): invalid crc value [ 124.388834][ T3894] F2FS-fs (loop0): Found nat_bits in checkpoint [ 124.411122][ T3894] F2FS-fs (loop0): sanity_check_inode: corrupted inode ino=3, run fsck to fix. [ 124.420164][ T296] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 124.420206][ T3894] F2FS-fs (loop0): Failed to read root inode [ 124.429169][ T296] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 124.443272][ T296] usb 3-1: Product: syz [ 124.447420][ T296] usb 3-1: Manufacturer: syz [ 124.452031][ T296] usb 3-1: SerialNumber: syz [ 124.476447][ T346] pl2303 5-1:162.79: required endpoints missing [ 124.485456][ T55] usb 4-1: Using ep0 maxpacket: 8 [ 124.513917][ T346] pl2303 5-1:162.183: required endpoints missing [ 124.522488][ T346] usb 5-1: USB disconnect, device number 35 [ 124.597694][ T55] usb 4-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 124.606726][ T55] usb 4-1: config 1 has no interface number 1 [ 124.612926][ T55] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 124.626095][ T55] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 144, changing to 7 [ 124.687758][ T24] audit: type=1326 audit(1754518009.195:182): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3918 comm="syz.0.1680" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f3edf5c7be9 code=0x0 [ 124.751123][ T3923] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 124.759391][ T3923] EXT4-fs (loop0): orphan cleanup on readonly fs [ 124.766518][ T3923] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.1682: bg 0: block 10: padding at end of block bitmap is not set [ 124.780932][ T3923] Quota error (device loop0): write_blk: dquota write failed [ 124.788397][ T3923] Quota error (device loop0): find_free_dqentry: Can't remove block (3) from entry free list [ 124.793749][ T296] usb 3-1: 0:2 : does not exist [ 124.798901][ T3923] Quota error (device loop0): qtree_write_dquot: Error -28 occurred while creating quota [ 124.812243][ T55] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 124.813264][ T3923] EXT4-fs error (device loop0): ext4_acquire_dquot:6226: comm syz.0.1682: Failed to acquire dquot type 0 [ 124.827189][ T296] usb 3-1: USB disconnect, device number 39 [ 124.833647][ T3923] Quota error (device loop0): write_blk: dquota write failed [ 124.841507][ T55] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 124.848352][ T3923] Quota error (device loop0): find_free_dqentry: Can't remove block (3) from entry free list [ 124.860733][ T55] usb 4-1: Product: syz [ 124.869015][ T55] usb 4-1: Manufacturer: syz [ 124.873594][ T55] usb 4-1: SerialNumber: syz [ 124.874647][ T388] usb 2-1: new high-speed USB device number 40 using dummy_hcd [ 124.885899][ T3923] Quota error (device loop0): qtree_write_dquot: Error -28 occurred while creating quota [ 124.895832][ T3923] EXT4-fs error (device loop0): ext4_acquire_dquot:6226: comm syz.0.1682: Failed to acquire dquot type 0 [ 124.907253][ T3923] EXT4-fs error (device loop0): ext4_free_blocks:5685: comm syz.0.1682: Freeing blocks not in datazone - block = 0, count = 4096 [ 124.920970][ T3923] EXT4-fs error (device loop0): ext4_acquire_dquot:6226: comm syz.0.1682: Failed to acquire dquot type 0 [ 124.932485][ T3923] EXT4-fs (loop0): 1 orphan inode deleted [ 124.938441][ T3923] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 125.023661][ T3930] EXT4-fs error (device loop4): ext4_orphan_get:1421: comm syz.4.1685: bad orphan inode 17 [ 125.033796][ T3930] ext4_test_bit(bit=16, block=4) = 1 [ 125.039521][ T3930] is_bad_inode(inode)=0 [ 125.043700][ T3930] NEXT_ORPHAN(inode)=0 [ 125.047800][ T3930] max_ino=32 [ 125.050987][ T3930] i_nlink=1 [ 125.055441][ T3930] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 125.128612][ T388] usb 2-1: Using ep0 maxpacket: 8 [ 125.240429][ T55] usb 4-1: 2:1: invalid format type 0x1002 is detected, processed as PCM [ 125.248870][ T55] usb 4-1: 2:1 : sample bitwidth 10 in over sample bytes 1 [ 125.256164][ T55] usb 4-1: 2:1 : invalid UAC_FORMAT_TYPE desc [ 125.280386][ T55] usb 4-1: USB disconnect, device number 39 [ 125.287069][ T388] usb 2-1: unable to get BOS descriptor or descriptor too short [ 125.314913][ T346] usb 1-1: new full-speed USB device number 35 using dummy_hcd [ 125.361605][ T388] usb 2-1: config 0 has an invalid interface number: 88 but max is 0 [ 125.369671][ T388] usb 2-1: config 0 has no interface number 0 [ 125.377507][ T388] usb 2-1: config 0 interface 88 altsetting 8 endpoint 0x86 has an invalid bInterval 0, changing to 7 [ 125.388447][ T388] usb 2-1: config 0 interface 88 has no altsetting 0 [ 125.427015][ T295] usb 3-1: new high-speed USB device number 40 using dummy_hcd [ 125.613323][ T388] usb 2-1: string descriptor 0 read error: -22 [ 125.619807][ T388] usb 2-1: New USB device found, idVendor=0460, idProduct=0004, bcdDevice=96.31 [ 125.628972][ T388] usb 2-1: New USB device strings: Mfr=1, Product=84, SerialNumber=3 [ 125.635915][ T3946] futex_wake_op: syz.3.1691 tries to shift op by 36; fix this program [ 125.640158][ T388] usb 2-1: config 0 descriptor?? [ 125.650570][ T346] usb 1-1: unable to get BOS descriptor set [ 125.656499][ T295] usb 3-1: Using ep0 maxpacket: 16 [ 125.679496][ T388] input: USB Acecad Flair Tablet 0460:0004 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.88/input/input8 [ 125.706442][ T346] usb 1-1: not running at top speed; connect to a high speed hub [ 125.780969][ T346] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 125.789922][ T346] usb 1-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 125.800561][ T346] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 125.818854][ T295] usb 3-1: unable to get BOS descriptor or descriptor too short [ 125.876780][ T55] usb 2-1: USB disconnect, device number 40 [ 125.893671][ T295] usb 3-1: config 129 has an invalid interface number: 7 but max is 0 [ 125.903914][ T295] usb 3-1: config 129 has no interface number 0 [ 125.910168][ T295] usb 3-1: config 129 interface 7 has no altsetting 0 [ 125.948871][ T346] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 125.958438][ T346] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 125.966415][ T346] usb 1-1: Product: syz [ 125.970865][ T346] usb 1-1: Manufacturer: syz [ 125.975457][ T346] usb 1-1: SerialNumber: syz [ 126.060780][ T388] usb 4-1: new high-speed USB device number 40 using dummy_hcd [ 126.070089][ T295] usb 3-1: New USB device found, idVendor=0b95, idProduct=2791, bcdDevice= b.96 [ 126.079246][ T295] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 126.087470][ T295] usb 3-1: Product: syz [ 126.091756][ T295] usb 3-1: Manufacturer: syz [ 126.096330][ T295] usb 3-1: SerialNumber: syz [ 126.197379][ T24] kauditd_printk_skb: 3 callbacks suppressed [ 126.197391][ T24] audit: type=1400 audit(1754518010.815:183): avc: denied { write } for pid=4010 comm="syz.4.1723" name="binder-control" dev="binder" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 126.312407][ T346] usb 1-1: 0:2 : does not exist [ 126.318625][ T346] usb 1-1: USB disconnect, device number 35 [ 126.331779][ T4033] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x1 [ 126.410971][ T388] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 126.428086][ T295] usb 3-1: USB disconnect, device number 40 [ 126.601676][ T388] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=48.99 [ 126.610740][ T388] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 126.618706][ T388] usb 4-1: Product: syz [ 126.622881][ T388] usb 4-1: Manufacturer: syz [ 126.627474][ T388] usb 4-1: SerialNumber: syz [ 126.632638][ T388] usb 4-1: config 0 descriptor?? [ 126.685344][ T55] usb 5-1: new high-speed USB device number 36 using dummy_hcd [ 126.778463][ T5] usb 2-1: new high-speed USB device number 41 using dummy_hcd [ 126.871635][ T388] snd-usb-audio: probe of 4-1:0.0 failed with error -2 [ 126.879066][ T388] usb 4-1: USB disconnect, device number 40 [ 126.904670][ T4107] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 126.915572][ T4107] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 126.925437][ T4107] JBD2: no valid journal superblock found [ 126.927464][ T55] usb 5-1: Using ep0 maxpacket: 16 [ 126.931385][ T4107] EXT4-fs (loop2): error loading journal [ 127.011744][ T5] usb 2-1: Using ep0 maxpacket: 8 [ 127.021029][ T295] usb 1-1: new high-speed USB device number 36 using dummy_hcd [ 127.077144][ T55] usb 5-1: unable to get BOS descriptor or descriptor too short [ 127.123737][ T5] usb 2-1: config 2 has an invalid interface number: 131 but max is 0 [ 127.131898][ T5] usb 2-1: config 2 contains an unexpected descriptor of type 0x1, skipping [ 127.141595][ T5] usb 2-1: config 2 has an invalid descriptor of length 0, skipping remainder of the config [ 127.151698][ T55] usb 5-1: config 7 has an invalid interface number: 142 but max is 0 [ 127.159828][ T55] usb 5-1: config 7 has no interface number 0 [ 127.165926][ T5] usb 2-1: config 2 has no interface number 0 [ 127.172005][ T5] usb 2-1: config 2 interface 131 has no altsetting 0 [ 127.178763][ T55] usb 5-1: config 7 interface 142 has no altsetting 0 [ 127.318949][ T296] usb 3-1: new low-speed USB device number 41 using dummy_hcd [ 127.326445][ T5] usb 2-1: New USB device found, idVendor=0421, idProduct=03cd, bcdDevice=70.2c [ 127.337918][ T55] usb 5-1: New USB device found, idVendor=0499, idProduct=2e03, bcdDevice=b6.b4 [ 127.351132][ T5] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 127.359416][ T55] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 127.367505][ T5] usb 2-1: Product: syz [ 127.371799][ T55] usb 5-1: Product: syz [ 127.376273][ T5] usb 2-1: Manufacturer: syz [ 127.380861][ T5] usb 2-1: SerialNumber: syz [ 127.385599][ T55] usb 5-1: Manufacturer: syz [ 127.390186][ T55] usb 5-1: SerialNumber: syz [ 127.589353][ T295] usb 1-1: New USB device found, idVendor=07fd, idProduct=0004, bcdDevice=26.50 [ 127.598506][ T295] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 127.606461][ T295] usb 1-1: Product: syz [ 127.610627][ T295] usb 1-1: Manufacturer: syz [ 127.615205][ T295] usb 1-1: SerialNumber: syz [ 127.620389][ T295] usb 1-1: config 0 descriptor?? [ 127.645995][ T5] rndis_host 2-1:2.131: skipping garbage [ 127.651631][ T5] rndis_host 2-1:2.131: More than one union descriptor, skipping ... [ 127.659776][ T5] usb 2-1: bad CDC descriptors [ 127.664520][ T295] usb 1-1: Waiting for MOTU Microbook II to boot up... [ 127.664532][ T295] usb 1-1: failed setting the sample rate for Motu MicroBook II: -22 [ 127.671559][ T5] cdc_acm 2-1:2.131: skipping garbage [ 127.679653][ T295] snd-usb-audio: probe of 1-1:0.0 failed with error -22 [ 127.685518][ T296] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 127.701897][ T5] cdc_acm 2-1:2.131: More than one union descriptor, skipping ... [ 127.710901][ T296] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 127.720156][ T5] usb 2-1: USB disconnect, device number 41 [ 127.758298][ T55] usb 5-1: USB disconnect, device number 36 [ 127.853898][ T15] usb 1-1: USB disconnect, device number 36 [ 127.859880][ T566] usb 4-1: new high-speed USB device number 41 using dummy_hcd [ 127.953075][ T296] usb 3-1: string descriptor 0 read error: -22 [ 127.959334][ T296] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 127.968375][ T296] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 128.009350][ T296] usb 3-1: MIDIStreaming interface descriptor not found [ 128.083391][ T566] usb 4-1: Using ep0 maxpacket: 32 [ 128.195600][ T566] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x88 has invalid wMaxPacketSize 0 [ 128.209380][ T295] usb 3-1: USB disconnect, device number 41 [ 128.373353][ T566] usb 4-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=33.f9 [ 128.385267][ T566] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 128.391338][ T388] usb 5-1: new high-speed USB device number 37 using dummy_hcd [ 128.393730][ T566] usb 4-1: Product: syz [ 128.414643][ T566] usb 4-1: Manufacturer: syz [ 128.423703][ T566] usb 4-1: SerialNumber: syz [ 128.435568][ T566] usb 4-1: config 0 descriptor?? [ 128.670975][ T388] usb 5-1: too many configurations: 23, using maximum allowed: 8 [ 128.676875][ T566] usb 4-1: USB disconnect, device number 41 [ 128.708365][ T296] usb 1-1: new high-speed USB device number 37 using dummy_hcd [ 128.748840][ T4198] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 128.763510][ T4198] EXT4-fs (loop2): orphan cleanup on readonly fs [ 128.770006][ T4198] EXT4-fs error (device loop2): ext4_ext_check_inode:500: inode #3: comm syz.2.1816: pblk 0 bad header/extent: invalid eh_max - magic f30a, entries 7, max 0(0), depth 0(0) [ 128.787255][ T4198] EXT4-fs error (device loop2): ext4_quota_enable:6450: comm syz.2.1816: Bad quota inode: 3, type: 0 [ 128.799716][ T4198] EXT4-fs warning (device loop2): ext4_enable_quotas:6491: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 128.814551][ T4198] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 128.821571][ T4198] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 128.825403][ T4172] F2FS-fs (loop1): Found nat_bits in checkpoint [ 128.860854][ T4172] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 128.940889][ T296] usb 1-1: Using ep0 maxpacket: 8 [ 129.099682][ T296] usb 1-1: unable to get BOS descriptor or descriptor too short [ 129.173864][ T296] usb 1-1: config 12 interface 0 altsetting 7 endpoint 0x3 has invalid wMaxPacketSize 0 [ 129.188964][ T296] usb 1-1: config 12 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 0 [ 129.198870][ T296] usb 1-1: config 12 interface 0 has no altsetting 0 [ 129.200662][ T4229] IPv6: addrconf: prefix option has invalid lifetime [ 129.286168][ T15] usb 3-1: new high-speed USB device number 42 using dummy_hcd [ 129.370800][ T296] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 129.388696][ T296] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 129.406978][ T296] usb 1-1: Product: syz [ 129.412193][ T296] usb 1-1: Manufacturer: syz [ 129.421140][ T296] usb 1-1: SerialNumber: syz [ 129.481878][ T388] usb 5-1: New USB device found, idVendor=5bd3, idProduct=317c, bcdDevice= 4.5e [ 129.490915][ T388] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=19 [ 129.498990][ T388] usb 5-1: SerialNumber: syz [ 129.503902][ T388] usb 5-1: config 0 descriptor?? [ 129.521577][ T4255] F2FS-fs (loop1): Unrecognized mount option "euid" or missing value [ 129.639796][ T15] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 129.650713][ T15] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 129.660575][ T15] usb 3-1: New USB device found, idVendor=27b8, idProduct=01ed, bcdDevice= 0.00 [ 129.669687][ T15] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 129.678327][ T15] usb 3-1: config 0 descriptor?? [ 129.686879][ T55] usb 4-1: new high-speed USB device number 42 using dummy_hcd [ 129.714858][ T296] usb 1-1: selecting invalid altsetting 0 [ 129.721021][ T296] snd-usb-audio: probe of 1-1:12.0 failed with error -12 [ 129.728586][ T15] usbhid 3-1:0.0: can't add hid device: -22 [ 129.734604][ T15] usbhid: probe of 3-1:0.0 failed with error -22 [ 129.742484][ T296] usb 1-1: USB disconnect, device number 37 [ 129.749875][ T15] usb 5-1: USB disconnect, device number 37 [ 129.844702][ T388] usb 2-1: new high-speed USB device number 42 using dummy_hcd [ 129.902539][ T295] usb 3-1: USB disconnect, device number 42 [ 129.919315][ T55] usb 4-1: Using ep0 maxpacket: 16 [ 130.040967][ T55] usb 4-1: too many endpoints for config 1 interface 0 altsetting 0: 255, using maximum allowed: 30 [ 130.051780][ T55] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 130.062641][ T55] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 130.072480][ T55] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 8 [ 130.078129][ T388] usb 2-1: Using ep0 maxpacket: 32 [ 130.082116][ T55] usb 4-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 255 [ 130.161700][ T55] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 130.174582][ T55] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 130.186717][ T55] usb 4-1: SerialNumber: syz [ 130.226997][ T4262] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 130.236528][ T4262] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 130.245705][ T388] usb 2-1: unable to get BOS descriptor or descriptor too short [ 130.274437][ T55] cdc_acm 4-1:1.0: ttyACM0: USB ACM device [ 130.324684][ T4307] exFAT-fs (loop4): failed to load upcase table (idx : 0x0000fd4f, chksum : 0x995931ae, utbl_chksum : 0xe619d30d) [ 130.336745][ T388] usb 2-1: config 160 has an invalid interface number: 100 but max is 0 [ 130.336890][ T4307] exFAT-fs (loop4): failed to load alloc-bitmap [ 130.345284][ T388] usb 2-1: config 160 has no interface number 0 [ 130.357827][ T388] usb 2-1: config 160 interface 100 altsetting 129 has an invalid endpoint with address 0xA2, skipping [ 130.358194][ T4307] exFAT-fs (loop4): failed to recognize exfat type [ 130.369018][ T388] usb 2-1: config 160 interface 100 altsetting 129 has a duplicate endpoint with address 0x82, skipping [ 130.386729][ T388] usb 2-1: config 160 interface 100 altsetting 129 has 4 endpoint descriptors, different from the interface descriptor's value: 3 [ 130.400309][ T388] usb 2-1: config 160 interface 100 has no altsetting 0 [ 130.472174][ T24] audit: type=1400 audit(1754518244.402:184): avc: denied { wake_alarm } for pid=4311 comm="syz.2.1868" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 130.495259][ T55] usb 4-1: USB disconnect, device number 42 [ 130.505053][ T4316] EXT4-fs (loop4): Test dummy encryption mode enabled [ 130.511951][ T15] usb 1-1: new full-speed USB device number 38 using dummy_hcd [ 130.513411][ T4316] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 130.530202][ T4316] EXT4-fs error (device loop4): ext4_xattr_ibody_find:2219: inode #17: comm syz.4.1870: corrupted in-inode xattr [ 130.542386][ T4316] EXT4-fs error (device loop4): ext4_orphan_get:1400: comm syz.4.1870: couldn't read orphan inode 17 (err -117) [ 130.554766][ T4316] EXT4-fs (loop4): mounted filesystem without journal. Opts: inlinecrypt,nodelalloc,data=journal,test_dummy_encryption,block_validity,quota,,errors=continue [ 130.573388][ T388] usb 2-1: New USB device found, idVendor=0079, idProduct=a8ea, bcdDevice=7d.3e [ 130.585974][ T388] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 130.602126][ T388] usb 2-1: Product: syz [ 130.607212][ T388] usb 2-1: Manufacturer: syz [ 130.611853][ T388] usb 2-1: SerialNumber: syz [ 130.637621][ T4269] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 130.699898][ T24] audit: type=1400 audit(1754518244.648:185): avc: denied { create } for pid=4343 comm="syz.2.1883" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 130.918778][ T388] usb 2-1: USB disconnect, device number 42 [ 130.926019][ T15] usb 1-1: unable to get BOS descriptor or descriptor too short [ 130.933674][ T296] usb 5-1: new high-speed USB device number 38 using dummy_hcd [ 130.963356][ T15] usb 1-1: not running at top speed; connect to a high speed hub [ 131.038372][ T15] usb 1-1: config 1 has an invalid descriptor of length 152, skipping remainder of the config [ 131.056028][ T15] usb 1-1: config 1 interface 0 altsetting 7 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 131.056717][ T525] usb 3-1: new full-speed USB device number 43 using dummy_hcd [ 131.069119][ T15] usb 1-1: config 1 interface 0 has no altsetting 0 [ 131.159441][ T296] usb 5-1: Using ep0 maxpacket: 8 [ 131.233932][ T15] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 131.242966][ T15] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 131.251019][ T15] usb 1-1: Product: ᐁ [ 131.255191][ T15] usb 1-1: Manufacturer: Щ [ 131.280240][ T296] usb 5-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 131.289216][ T296] usb 5-1: config 1 has no interface number 1 [ 131.295549][ T296] usb 5-1: Duplicate descriptor for config 1 interface 0 altsetting 0, skipping [ 131.304596][ T296] usb 5-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 131.331556][ T4426] binder: Bad value for 'stats' [ 131.417053][ T4440] loop1: p2 p3 p7 [ 131.439081][ T525] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 131.448904][ T525] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 131.467013][ T296] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 131.483333][ T296] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 131.491409][ T296] usb 5-1: Product: syz [ 131.495657][ T296] usb 5-1: Manufacturer: syz [ 131.500224][ T296] usb 5-1: SerialNumber: syz [ 131.541498][ T525] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 131.541622][ T15] usb 1-1: bad CDC descriptors [ 131.550529][ T525] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 131.557629][ T15] usb 1-1: USB disconnect, device number 38 [ 131.565595][ T525] usb 3-1: SerialNumber: syz [ 131.579333][ T4443] exfat: Deprecated parameter 'namecase' [ 131.584990][ T4443] exfat: Deprecated parameter 'namecase' [ 131.590718][ T4443] exfat: Deprecated parameter 'utf8' [ 131.597243][ T388] usb 4-1: new high-speed USB device number 43 using dummy_hcd [ 131.605200][ T4443] exFAT-fs (loop1): bogus data start sector [ 131.607753][ T525] cdc_acm 3-1:1.0: Control and data interfaces are not separated! [ 131.611373][ T4443] exFAT-fs (loop1): failed to read boot sector [ 131.624430][ T525] cdc_acm: probe of 3-1:1.0 failed with error -12 [ 131.625244][ T4443] exFAT-fs (loop1): failed to recognize exfat type [ 131.657221][ T1072] udevd[1072]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 131.657245][ T337] udevd[337]: inotify_add_watch(7, /dev/loop1p7, 10) failed: No such file or directory [ 131.668367][ T299] udevd[299]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 131.691098][ T337] udevd[337]: inotify_add_watch(7, /dev/loop1p7, 10) failed: No such file or directory [ 131.692750][ T299] udevd[299]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 131.701880][ T1072] udevd[1072]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 131.802070][ T296] usb 5-1: 2:1 : no or invalid class specific endpoint descriptor [ 131.817369][ T296] usb 5-1: 2:1 : format type 0 is detected, processed as PCM [ 131.826027][ T295] usb 3-1: USB disconnect, device number 43 [ 131.860519][ T296] usb 5-1: USB disconnect, device number 38 [ 131.941953][ T388] usb 4-1: config 255 has an invalid descriptor of length 0, skipping remainder of the config [ 131.952322][ T388] usb 4-1: config 255 has 1 interface, different from the descriptor's value: 3 [ 131.961371][ T388] usb 4-1: config 255 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 6 [ 131.969934][ T5] usb 2-1: new high-speed USB device number 43 using dummy_hcd [ 132.128803][ T388] usb 4-1: New USB device found, idVendor=19d2, idProduct=0414, bcdDevice=1c.6f [ 132.137912][ T388] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 132.145864][ T388] usb 4-1: Product: syz [ 132.150045][ T388] usb 4-1: Manufacturer: syz [ 132.154618][ T388] usb 4-1: SerialNumber: syz [ 132.212365][ T5] usb 2-1: Using ep0 maxpacket: 32 [ 132.247616][ T4466] cgroup: No subsys list or none specified [ 132.295998][ T525] usb 1-1: new high-speed USB device number 39 using dummy_hcd [ 132.330693][ T4486] process 'syz.4.1953' launched '/dev/fd/-1/./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 132.380087][ T5] usb 2-1: unable to get BOS descriptor or descriptor too short [ 132.417878][ T388] cdc_ether 4-1:255.0: skipping garbage [ 132.490279][ T388] cdc_ether 4-1:255.0: skipping garbage [ 132.495960][ T388] cdc_ether 4-1:255.0: skipping garbage [ 132.501609][ T388] cdc_ether 4-1:255.0: skipping garbage [ 132.507146][ T388] cdc_ether 4-1:255.0: skipping garbage [ 132.511797][ T4510] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 132.512858][ T388] cdc_ether 4-1:255.0: skipping garbage [ 132.523997][ T4502] EXT4-fs (loop4): 1 orphan inode deleted [ 132.528056][ T388] cdc_ether 4-1:255.0: skipping garbage [ 132.534196][ T4502] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 132.539556][ T388] cdc_ether 4-1:255.0: skipping garbage [ 132.548255][ T5] usb 2-1: config 7 has an invalid interface number: 128 but max is 0 [ 132.553891][ T4502] ext4 filesystem being mounted at /417/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 132.561991][ T5] usb 2-1: config 7 contains an unexpected descriptor of type 0x1, skipping [ 132.572334][ T4510] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 132.580932][ T5] usb 2-1: config 7 has an invalid descriptor of length 0, skipping remainder of the config [ 132.590864][ T388] usb 4-1: bad CDC descriptors [ 132.600723][ T5] usb 2-1: config 7 has no interface number 0 [ 132.611543][ T5] usb 2-1: config 7 interface 128 altsetting 2 has an invalid endpoint with address 0x17, skipping [ 132.613466][ T525] usb 1-1: Using ep0 maxpacket: 8 [ 132.622241][ T5] usb 2-1: config 7 interface 128 altsetting 2 endpoint 0x87 has an invalid bInterval 209, changing to 11 [ 132.632202][ T4510] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 132.645101][ T5] usb 2-1: config 7 interface 128 altsetting 2 has 2 endpoint descriptors, different from the interface descriptor's value: 6 [ 132.648338][ T388] usb 4-1: USB disconnect, device number 43 [ 132.661240][ T5] usb 2-1: config 7 interface 128 has no altsetting 0 [ 132.675803][ T4510] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 132.683844][ T4510] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=e041e01c, mo2=0000] [ 132.691803][ T4510] EXT4-fs (loop2): failed to initialize system zone (-117) [ 132.699118][ T4510] EXT4-fs (loop2): mount failed [ 132.808662][ T525] usb 1-1: unable to get BOS descriptor or descriptor too short [ 132.818519][ T5] usb 2-1: New USB device found, idVendor=6033, idProduct=4108, bcdDevice=cc.13 [ 132.827601][ T5] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 132.835548][ T5] usb 2-1: Product: syz [ 132.839761][ T5] usb 2-1: Manufacturer: syz [ 132.844331][ T5] usb 2-1: SerialNumber: syz [ 132.874571][ T4450] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 132.892639][ T525] usb 1-1: config 0 has an invalid interface number: 88 but max is 0 [ 132.900709][ T525] usb 1-1: config 0 has no interface number 0 [ 132.906976][ T525] usb 1-1: config 0 interface 88 altsetting 8 endpoint 0x86 has invalid wMaxPacketSize 0 [ 132.916849][ T525] usb 1-1: config 0 interface 88 has no altsetting 0 [ 133.071426][ T525] usb 1-1: New USB device found, idVendor=0460, idProduct=0004, bcdDevice=96.31 [ 133.087104][ T525] usb 1-1: New USB device strings: Mfr=1, Product=84, SerialNumber=3 [ 133.095298][ T525] usb 1-1: Product: syz [ 133.099495][ T525] usb 1-1: Manufacturer: syz [ 133.104074][ T525] usb 1-1: SerialNumber: syz [ 133.111547][ T525] usb 1-1: config 0 descriptor?? [ 133.126109][ T388] usb 3-1: new high-speed USB device number 44 using dummy_hcd [ 133.126134][ T55] usb 5-1: new high-speed USB device number 39 using dummy_hcd [ 133.228673][ T5] usb 2-1: MIDIStreaming interface descriptor not found [ 133.239078][ T5] usb 2-1: USB disconnect, device number 43 [ 133.406762][ T525] usb 1-1: USB disconnect, device number 39 [ 133.433261][ T346] usb 4-1: new full-speed USB device number 44 using dummy_hcd [ 133.471047][ T388] usb 3-1: config 0 has an invalid interface number: 64 but max is 0 [ 133.479115][ T388] usb 3-1: config 0 has no interface number 0 [ 133.489593][ T55] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 133.586485][ T55] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 133.638343][ T388] usb 3-1: New USB device found, idVendor=046d, idProduct=0823, bcdDevice= 0.07 [ 133.647638][ T388] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 133.648577][ T4547] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 133.655653][ T388] usb 3-1: Product: syz [ 133.668654][ T388] usb 3-1: Manufacturer: syz [ 133.673237][ T388] usb 3-1: SerialNumber: syz [ 133.675504][ T55] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 133.678474][ T388] usb 3-1: config 0 descriptor?? [ 133.787428][ T346] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 133.787502][ T55] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 133.797687][ T346] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 133.819945][ T4553] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 133.829003][ T4553] ext4 filesystem being mounted at /397/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 133.853770][ T4557] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 133.880598][ T55] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 133.893322][ T55] usb 5-1: New USB device found, idVendor=046d, idProduct=08c6, bcdDevice=33.c2 [ 133.908511][ T55] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 133.917662][ T55] usb 5-1: config 0 descriptor?? [ 133.964668][ T346] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 133.973843][ T346] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 133.981793][ T346] usb 4-1: Product: syz [ 133.985989][ T346] usb 4-1: Manufacturer: syz [ 133.990566][ T346] usb 4-1: SerialNumber: syz [ 134.009176][ T4563] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 134.018166][ T4563] ext4 filesystem being mounted at /398/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 134.036775][ T4567] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 134.048958][ T388] uvcvideo: Found UVC 0.08 device syz (046d:0823) [ 134.055379][ T388] uvcvideo: No valid video chain found. [ 134.062611][ T388] usb 3-1: USB disconnect, device number 44 [ 134.171905][ T4578] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 134.180913][ T4578] ext4 filesystem being mounted at /401/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 134.181286][ T296] usb 5-1: USB disconnect, device number 39 [ 134.300615][ T346] usb 4-1: 0:2 : does not exist [ 134.340860][ T346] usb 4-1: USB disconnect, device number 44 [ 134.421435][ T55] usb 1-1: new full-speed USB device number 40 using dummy_hcd [ 134.542771][ T5] usb 2-1: new high-speed USB device number 44 using dummy_hcd [ 134.776038][ T5] usb 2-1: Using ep0 maxpacket: 8 [ 134.812631][ T55] usb 1-1: unable to get BOS descriptor or descriptor too short [ 134.878406][ T55] usb 1-1: not running at top speed; connect to a high speed hub [ 134.952989][ T5] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 134.971520][ T5] usb 2-1: config 0 has no interfaces? [ 134.980670][ T55] usb 1-1: config 10 has an invalid interface number: 50 but max is 0 [ 134.988968][ T55] usb 1-1: config 10 has no interface number 0 [ 134.995650][ T55] usb 1-1: config 10 interface 50 has no altsetting 0 [ 135.139027][ T5] usb 2-1: New USB device found, idVendor=6d79, idProduct=4f80, bcdDevice=d7.15 [ 135.148463][ T5] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 135.156454][ T5] usb 2-1: Product: syz [ 135.160913][ T5] usb 2-1: Manufacturer: syz [ 135.165501][ T5] usb 2-1: SerialNumber: syz [ 135.180146][ T5] usb 2-1: config 0 descriptor?? [ 135.185839][ T55] usb 1-1: New USB device found, idVendor=05f9, idProduct=ffff, bcdDevice=43.2d [ 135.195416][ T55] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 135.203730][ T55] usb 1-1: Product: syz [ 135.208143][ T55] usb 1-1: Manufacturer: syz [ 135.212785][ T55] usb 1-1: SerialNumber: syz [ 135.325227][ T388] usb 4-1: new full-speed USB device number 45 using dummy_hcd [ 135.422931][ T296] usb 2-1: USB disconnect, device number 44 [ 135.452994][ T4605] F2FS-fs (loop4): Found nat_bits in checkpoint [ 135.465348][ T346] usb 3-1: new high-speed USB device number 45 using dummy_hcd [ 135.485866][ T4605] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 135.521745][ T55] usbserial_generic 1-1:10.50: The "generic" usb-serial driver is only for testing and one-off prototypes. [ 135.533321][ T55] usbserial_generic 1-1:10.50: Tell linux-usb@vger.kernel.org to add your device to a proper driver. [ 135.544207][ T55] usbserial_generic 1-1:10.50: device has no bulk endpoints [ 135.552810][ T55] usb 1-1: USB disconnect, device number 40 [ 135.680040][ T388] usb 4-1: config 1 interface 0 altsetting 1 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 135.690854][ T388] usb 4-1: config 1 interface 0 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 135.704166][ T388] usb 4-1: config 1 interface 0 has no altsetting 0 [ 135.810445][ T346] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 135.820610][ T346] usb 3-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 135.856513][ T388] usb 4-1: New USB device found, idVendor=0b0e, idProduct=ffff, bcdDevice= 0.40 [ 135.865571][ T388] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 135.873740][ T388] usb 4-1: Product: syz [ 135.877970][ T388] usb 4-1: Manufacturer: syz [ 135.882556][ T388] usb 4-1: SerialNumber: syz [ 135.903503][ T4614] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 135.903533][ T346] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 135.919548][ T346] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 135.942608][ T346] usb 3-1: SerialNumber: syz [ 136.183327][ T4644] F2FS-fs (loop4): Wrong MAIN_AREA boundary, start(4096) end(12800) block(12288) [ 136.192998][ T4644] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock [ 136.201204][ T4644] F2FS-fs (loop4): old and new quota format mixing [ 136.201795][ T346] usb 3-1: bad CDC descriptors [ 136.215158][ T346] usb 3-1: USB disconnect, device number 45 [ 136.303907][ T15] usb 1-1: new full-speed USB device number 41 using dummy_hcd [ 136.313412][ T388] usbhid 4-1:1.0: can't add hid device: -71 [ 136.319459][ T388] usbhid: probe of 4-1:1.0 failed with error -71 [ 136.328174][ T388] usb 4-1: USB disconnect, device number 45 [ 136.334135][ T295] usb 2-1: new high-speed USB device number 45 using dummy_hcd [ 136.419889][ T4657] F2FS-fs (loop4): Invalid Fs Meta Ino: node(1) meta(2) root(0) [ 136.427582][ T4657] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 136.435891][ T4657] F2FS-fs (loop4): project quota file already specified [ 136.565004][ T295] usb 2-1: Using ep0 maxpacket: 32 [ 136.626343][ T24] audit: type=1400 audit(1754518251.011:186): avc: denied { create } for pid=4666 comm="syz.3.2023" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 136.648195][ T24] audit: type=1400 audit(1754518251.032:187): avc: denied { write } for pid=4666 comm="syz.3.2023" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 136.668512][ T24] audit: type=1400 audit(1754518251.032:188): avc: denied { nlmsg_write } for pid=4666 comm="syz.3.2023" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 136.686546][ T15] usb 1-1: unable to get BOS descriptor or descriptor too short [ 136.712408][ T24] audit: type=1400 audit(1754518251.096:189): avc: denied { create } for pid=4676 comm="syz.2.2027" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 136.732019][ T295] usb 2-1: config 0 has an invalid interface number: 151 but max is 0 [ 136.734142][ T15] usb 1-1: not running at top speed; connect to a high speed hub [ 136.741460][ T295] usb 2-1: config 0 has no interface number 0 [ 136.759309][ T24] audit: type=1400 audit(1754518251.096:190): avc: denied { setopt } for pid=4676 comm="syz.2.2027" lport=1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 136.774994][ T295] usb 2-1: config 0 interface 151 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 136.794319][ T295] usb 2-1: config 0 interface 151 altsetting 0 endpoint 0x85 has invalid wMaxPacketSize 0 [ 136.795473][ T4672] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 136.805531][ T24] audit: type=1400 audit(1754518251.204:191): avc: denied { write } for pid=4688 comm="syz.3.2032" name="route" dev="proc" ino=4026532640 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 136.813474][ T4672] ext4 filesystem being mounted at /435/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 136.993973][ T295] usb 2-1: New USB device found, idVendor=0499, idProduct=6bb7, bcdDevice=68.2f [ 136.998296][ T4695] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 137.007609][ T295] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 137.012819][ T15] usb 1-1: New USB device found, idVendor=1235, idProduct=4661, bcdDevice=ae.13 [ 137.021437][ T295] usb 2-1: Product: syz [ 137.030181][ T4695] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 137.033941][ T295] usb 2-1: Manufacturer: syz [ 137.043860][ T15] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 137.048234][ T295] usb 2-1: SerialNumber: syz [ 137.056280][ T15] usb 1-1: Product: syz [ 137.061340][ T295] usb 2-1: config 0 descriptor?? [ 137.065037][ T4695] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 137.089552][ T15] usb 1-1: Manufacturer: syz [ 137.101740][ T4695] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 137.110387][ T4695] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c042e01c, mo2=0000] [ 137.118743][ T4695] EXT4-fs (loop2): orphan cleanup on readonly fs [ 137.118799][ T15] usb 1-1: SerialNumber: syz [ 137.132357][ T4695] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.2034: bg 0: block 34: padding at end of block bitmap is not set [ 137.146965][ T4695] Quota error (device loop2): write_blk: dquota write failed [ 137.154398][ T4695] Quota error (device loop2): qtree_write_dquot: Error -28 occurred while creating quota [ 137.165945][ T24] audit: type=1400 audit(1754518251.590:192): avc: denied { getopt } for pid=4707 comm="syz.4.2038" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 137.172973][ T4695] EXT4-fs error (device loop2): ext4_acquire_dquot:6226: comm syz.2.2034: Failed to acquire dquot type 1 [ 137.200183][ T4695] EXT4-fs (loop2): 1 truncate cleaned up [ 137.204443][ T24] audit: type=1400 audit(1754518251.622:193): avc: denied { getopt } for pid=4711 comm="syz.3.2042" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 137.206053][ T4695] EXT4-fs (loop2): mounted filesystem without journal. Opts: noblock_validity,barrier,,errors=continue [ 137.361114][ T4728] EXT4-fs error (device loop4): ext4_free_branches:1026: inode #11: comm syz.4.2048: invalid indirect mapped block 4294967295 (level 1) [ 137.378381][ T4728] EXT4-fs error (device loop4): ext4_free_branches:1026: inode #11: comm syz.4.2048: invalid indirect mapped block 4294967295 (level 1) [ 137.381185][ T295] usb 2-1: USB disconnect, device number 45 [ 137.418647][ T4738] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2051'. [ 137.423114][ T15] snd-usb-audio: probe of 1-1:8.0 failed with error -2 [ 137.438606][ T15] usb 1-1: USB disconnect, device number 41 [ 137.446455][ T4728] EXT4-fs (loop4): 2 truncates cleaned up [ 137.452477][ T4728] EXT4-fs (loop4): mounted filesystem without journal. Opts: noauto_da_alloc,init_itable=0x0000000000004004,barrier=0x0000000000000004,,errors=continue [ 137.505582][ T4728] EXT4-fs error (device loop4): empty_inline_dir:1850: inode #12: block 7: comm syz.4.2048: bad entry in directory: rec_len % 4 != 0 - offset=4, inode=4278190093, rec_len=255, size=60 fake=0 [ 137.525726][ T4728] EXT4-fs warning (device loop4): empty_inline_dir:1857: bad inline directory (dir #12) - inode 4278190093, rec_len 255, name_len 0inline size 60 [ 137.606281][ T4749] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 137.614600][ T4749] EXT4-fs (loop2): Quota format mount options ignored when QUOTA feature is enabled [ 137.624304][ T4749] EXT4-fs (loop2): Ignoring removed nomblk_io_submit option [ 137.631736][ T4749] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 137.646712][ T4754] xt_ecn: cannot match TCP bits for non-tcp packets [ 137.657273][ T4749] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.2058: Allocating blocks 41-42 which overlap fs metadata [ 137.671374][ T4749] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.2058: Allocating blocks 41-42 which overlap fs metadata [ 137.685529][ T4749] EXT4-fs error (device loop2): ext4_acquire_dquot:6226: comm syz.2.2058: Failed to acquire dquot type 1 [ 137.697412][ T4749] EXT4-fs error (device loop2): mb_free_blocks:1524: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 137.712029][ T4749] EXT4-fs error (device loop2) in ext4_do_update_inode:5336: error 27 [ 137.721416][ T4749] EXT4-fs error (device loop2): ext4_dirty_inode:6143: inode #12: comm syz.2.2058: mark_inode_dirty error [ 137.733284][ T4749] EXT4-fs error (device loop2) in ext4_do_update_inode:5336: error 27 [ 137.742177][ T4749] EXT4-fs error (device loop2): __ext4_ext_dirty:182: inode #12: comm syz.2.2058: mark_inode_dirty error [ 137.754025][ T4749] EXT4-fs error (device loop2) in ext4_do_update_inode:5336: error 27 [ 137.762528][ T4749] EXT4-fs error (device loop2) in ext4_orphan_del:3292: error 27 [ 137.764145][ T4765] xt_ecn: cannot match TCP bits for non-tcp packets [ 137.786563][ T4749] EXT4-fs error (device loop2) in ext4_do_update_inode:5336: error 27 [ 137.807446][ T4749] EXT4-fs error (device loop2): ext4_truncate:4390: inode #12: comm syz.2.2058: mark_inode_dirty error [ 137.821919][ T4749] EXT4-fs error (device loop2) in ext4_orphan_cleanup:3108: error 27 [ 137.840433][ T4749] EXT4-fs (loop2): 1 truncate cleaned up [ 137.861747][ T4749] EXT4-fs (loop2): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000800000,noblock_validity,mblk_io_submit,jqfmt=vfsold,nodelalloc,nomblk_io_submit,usrjquota=,minixdf,resgid=0x00000000000000002,errors=continue [ 137.898116][ T4749] EXT4-fs error (device loop2): ext4_acquire_dquot:6226: comm syz.2.2058: Failed to acquire dquot type 1 [ 138.138546][ T4823] IPv6: Can't replace route, no match found [ 138.197275][ T295] usb 2-1: new full-speed USB device number 46 using dummy_hcd [ 138.326978][ T525] usb 5-1: new high-speed USB device number 40 using dummy_hcd [ 138.363735][ T296] usb 1-1: new high-speed USB device number 42 using dummy_hcd [ 138.457401][ T388] usb 3-1: new full-speed USB device number 46 using dummy_hcd [ 138.532055][ T295] usb 2-1: config 0 has an invalid descriptor of length 89, skipping remainder of the config [ 138.550623][ T525] usb 5-1: Using ep0 maxpacket: 32 [ 138.615929][ T296] usb 1-1: Using ep0 maxpacket: 16 [ 138.662478][ T525] usb 5-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 138.671298][ T525] usb 5-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 138.681618][ T525] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 138.690607][ T295] usb 2-1: New USB device found, idVendor=22b8, idProduct=6027, bcdDevice=c2.80 [ 138.699760][ T525] usb 5-1: config 1 interface 0 altsetting 0 has an invalid endpoint descriptor of length 6, skipping [ 138.710886][ T295] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 138.719042][ T525] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 138.731968][ T295] usb 2-1: Product: syz [ 138.736121][ T295] usb 2-1: Manufacturer: syz [ 138.740873][ T295] usb 2-1: SerialNumber: syz [ 138.746422][ T296] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 138.758521][ T295] usb 2-1: config 0 descriptor?? [ 138.830285][ T388] usb 3-1: unable to get BOS descriptor or descriptor too short [ 138.845837][ T4837] netlink: 'syz.3.2100': attribute type 3 has an invalid length. [ 138.867704][ T388] usb 3-1: not running at top speed; connect to a high speed hub [ 138.886324][ T525] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 138.895842][ T525] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 138.903994][ T525] usb 5-1: Product: syz [ 138.908745][ T525] usb 5-1: Manufacturer: syz [ 138.913497][ T525] usb 5-1: SerialNumber: syz [ 138.923088][ T296] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 138.937211][ T296] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 138.941850][ T388] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 138.945348][ T296] usb 1-1: Product: syz [ 138.956059][ T388] usb 3-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 138.959542][ T296] usb 1-1: Manufacturer: syz [ 138.973116][ T296] usb 1-1: SerialNumber: syz [ 139.016942][ T295] usb 2-1: bad CDC descriptors [ 139.022105][ T295] usb 2-1: unsupported MDLM descriptors [ 139.028503][ T295] usb 2-1: USB disconnect, device number 46 [ 139.109925][ T388] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 139.119113][ T388] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 139.127065][ T388] usb 3-1: Product: syz [ 139.131291][ T388] usb 3-1: Manufacturer: syz [ 139.135863][ T388] usb 3-1: SerialNumber: syz [ 139.184164][ T346] usb 4-1: new high-speed USB device number 46 using dummy_hcd [ 139.211835][ T525] usb 5-1: 0:2 : does not exist [ 139.216707][ T525] usb 5-1: unit 5 not found! [ 139.222951][ T525] usb 5-1: USB disconnect, device number 40 [ 139.295905][ T296] usb 1-1: found format II with max.bitrate = 4, frame size=2085 [ 139.303670][ T296] usb 1-1: 2:1 : invalid UAC_FORMAT_TYPE desc [ 139.331882][ T296] usb 1-1: USB disconnect, device number 42 [ 139.407684][ T346] usb 4-1: Using ep0 maxpacket: 32 [ 139.482228][ T388] usb 3-1: 0:2 : does not exist [ 139.492171][ T388] usb 3-1: USB disconnect, device number 46 [ 139.520003][ T346] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 139.531071][ T346] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 139.540821][ T346] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 139.554090][ T346] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 139.678260][ T299] udevd[299]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 139.696417][ T4865] exFAT-fs (loop4): failed to load upcase table (idx : 0x000104d0, chksum : 0xda218cab, utbl_chksum : 0xe619d30d) [ 139.708652][ T346] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 139.717793][ T346] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 139.729479][ T4865] exFAT-fs (loop4): error, invalid access to FAT free cluster (entry 0x00000008) [ 139.732691][ T346] usb 4-1: Product: syz [ 139.744992][ T346] usb 4-1: Manufacturer: syz [ 139.752828][ T346] usb 4-1: SerialNumber: syz [ 139.785137][ T4874] xt_NFQUEUE: number of total queues is 0 [ 139.904873][ T4906] netlink: 104 bytes leftover after parsing attributes in process `syz.0.2133'. [ 139.916553][ T4906] netlink: 20 bytes leftover after parsing attributes in process `syz.0.2133'. [ 139.927524][ T4906] netlink: 20 bytes leftover after parsing attributes in process `syz.0.2133'. [ 139.953276][ T4916] netlink: 5 bytes leftover after parsing attributes in process `syz.0.2138'. [ 140.026382][ T4934] netlink: 'syz.2.2147': attribute type 27 has an invalid length. [ 140.101459][ T346] usb 4-1: USB disconnect, device number 46 [ 140.110825][ T4950] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2155'. [ 140.127584][ T4957] netlink: 12 bytes leftover after parsing attributes in process `syz.0.2158'. [ 140.137079][ T4955] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2156'. [ 140.366151][ T5026] netlink: 'syz.1.2193': attribute type 12 has an invalid length. [ 140.399814][ T5034] netlink: 324 bytes leftover after parsing attributes in process `syz.4.2196'. [ 140.417553][ T5034] netlink: 36 bytes leftover after parsing attributes in process `syz.4.2196'. [ 140.466360][ T5053] xt_socket: unknown flags 0xc [ 140.824751][ T5151] netlink: 'syz.0.2252': attribute type 1 has an invalid length. [ 140.853754][ T5158] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 140.860981][ T5158] IPv6: NLM_F_CREATE should be set when creating new route [ 140.868208][ T5158] IPv6: NLM_F_CREATE should be set when creating new route [ 140.903590][ T5164] xt_CT: netfilter: NOTRACK target is deprecated, use CT instead or upgrade iptables [ 140.915073][ T5164] xt_CT: You must specify a L4 protocol and not use inversions on it [ 140.999837][ T5167] EXT4-fs (loop4): mounted filesystem without journal. Opts: usrquota,nojournal_checksum,,errors=continue [ 141.013563][ T5167] ext4 filesystem being mounted at /504/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 141.159881][ T346] usb 2-1: new full-speed USB device number 47 using dummy_hcd [ 141.204931][ T5199] netlink: 'syz.4.2275': attribute type 3 has an invalid length. [ 141.532673][ T346] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 141.556474][ T346] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 141.622594][ T5244] EXT4-fs error (device loop2): ext4_orphan_get:1421: comm syz.2.2299: bad orphan inode 11862016 [ 141.653895][ T346] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.00 [ 141.653911][ T346] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 141.653921][ T346] usb 2-1: SerialNumber: syz [ 141.662792][ T5244] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 141.662854][ T5244] ext4 filesystem being mounted at /443/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 141.685959][ T24] kauditd_printk_skb: 60 callbacks suppressed [ 141.685974][ T24] audit: type=1400 audit(1754518256.439:248): avc: denied { add_name } for pid=5243 comm="syz.2.2299" name=131377C5FC35D41454D5D41D29AD1A6029598146E6BE166E41AD0DBD4054033C9F33BBDA8224A2F3D772E7636E48B33CBF708372E8F1B9933EC5127743BE2206209EF02DF9CBF2F6E880D338 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 141.688019][ T24] audit: type=1400 audit(1754518256.439:249): avc: denied { create } for pid=5243 comm="syz.2.2299" name=131377C5FC35D41454D5D41D29AD1A6029598146E6BE166E41AD0DBD4054033C9F33BBDA8224A2F3D772E7636E48B33CBF708372E8F1B9933EC5127743BE2206209EF02DF9CBF2F6E880D338 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 141.701474][ T346] usb 2-1: 0:2 : does not exist [ 141.708191][ T24] audit: type=1400 audit(1754518256.450:250): avc: denied { read } for pid=5263 comm="syz.4.2307" name="rtc0" dev="devtmpfs" ino=258 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 141.708262][ T24] audit: type=1400 audit(1754518256.450:251): avc: denied { open } for pid=5263 comm="syz.4.2307" path="/dev/rtc0" dev="devtmpfs" ino=258 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 141.709091][ T24] audit: type=1400 audit(1754518256.450:252): avc: denied { ioctl } for pid=5263 comm="syz.4.2307" path="/dev/rtc0" dev="devtmpfs" ino=258 ioctlcmd=0x7006 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 142.009407][ T5290] xt_TCPMSS: Only works on TCP SYN packets [ 142.038011][ T5294] netlink: 'syz.0.2321': attribute type 4 has an invalid length. [ 142.089536][ T24] audit: type=1400 audit(1754518256.869:253): avc: denied { create } for pid=5305 comm="syz.2.2327" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 142.120703][ T346] usb 2-1: USB disconnect, device number 47 [ 142.127646][ T24] audit: type=1400 audit(1754518256.869:254): avc: denied { getopt } for pid=5305 comm="syz.2.2327" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 142.187371][ T5322] device batadv_slave_0 entered promiscuous mode [ 142.191962][ T24] audit: type=1326 audit(1754518256.933:255): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5314 comm="syz.2.2331" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdd10c03be9 code=0x7ffc0000 [ 142.232793][ T24] audit: type=1326 audit(1754518256.944:256): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5314 comm="syz.2.2331" exe="/root/syz-executor" sig=0 arch=c000003e syscall=274 compat=0 ip=0x7fdd10c03be9 code=0x7ffc0000 [ 142.266576][ T24] audit: type=1326 audit(1754518256.944:257): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5314 comm="syz.2.2331" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdd10c03be9 code=0x7ffc0000 [ 142.287122][ T5339] __nla_validate_parse: 9 callbacks suppressed [ 142.287132][ T5339] netlink: 112 bytes leftover after parsing attributes in process `syz.4.2343'. [ 142.312707][ T5339] netlink: 12 bytes leftover after parsing attributes in process `syz.4.2343'. [ 142.322525][ T5339] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2343'. [ 142.331570][ T5339] tc_dump_action: action bad kind [ 142.457946][ T5357] exfat: Deprecated parameter 'utf8' [ 142.463385][ T5357] exfat: Deprecated parameter 'utf8' [ 142.576482][ T5357] exFAT-fs (loop4): failed to load upcase table (idx : 0x00010000, chksum : 0x7bac8b1f, utbl_chksum : 0xe619d30d) [ 142.588678][ T5372] xt_hashlimit: max too large, truncated to 1048576 [ 142.595320][ T5372] xt_hashlimit: overflow, try lower: 3/0 [ 142.684015][ T5388] netlink: 44 bytes leftover after parsing attributes in process `syz.2.2368'. [ 142.712667][ T5395] device sit0 entered promiscuous mode [ 142.727178][ T5395] netlink: 'syz.2.2369': attribute type 1 has an invalid length. [ 142.735013][ T5395] netlink: 9 bytes leftover after parsing attributes in process `syz.2.2369'. [ 142.760269][ T5390] EXT4-fs error (device loop4): ext4_xattr_inode_iget:404: comm syz.4.2366: inode #1: comm syz.4.2366: iget: illegal inode # [ 142.778235][ T5390] EXT4-fs error (device loop4): ext4_xattr_inode_iget:409: comm syz.4.2366: error while reading EA inode 1 err=-117 [ 142.795779][ T5390] EXT4-fs error (device loop4): ext4_xattr_inode_iget:404: comm syz.4.2366: inode #1: comm syz.4.2366: iget: illegal inode # [ 142.809366][ T5390] EXT4-fs error (device loop4): ext4_xattr_inode_iget:409: comm syz.4.2366: error while reading EA inode 1 err=-117 [ 142.821960][ T5390] EXT4-fs (loop4): 1 orphan inode deleted [ 142.827685][ T5390] EXT4-fs (loop4): mounted filesystem without journal. Opts: grpjquota=,stripe=0x0000000000000003,norecovery,noinit_itable,init_itable=0x0000000000000001,minixdf,usrjquota=,debug_want_extra_isize=0x000000000000005c,errors=continue,dioread_lock,noblock_validity,noquota,,errors=continue [ 143.186679][ T5493] netlink: 'syz.3.2414': attribute type 5 has an invalid length. [ 143.322222][ T5520] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2429'. [ 143.352086][ T5524] device ip6tnl1 entered promiscuous mode [ 143.467167][ T5548] netlink: 40 bytes leftover after parsing attributes in process `syz.1.2445'. [ 143.524062][ T5569] netlink: 44 bytes leftover after parsing attributes in process `syz.1.2451'. [ 143.549875][ T5569] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2451'. [ 143.640886][ T5593] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 143.663610][ T5590] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 143.673312][ T5590] ext4 filesystem being mounted at /561/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 143.690105][ T5590] EXT4-fs warning (device loop4): verify_group_input:147: Cannot add at group 4294965387 (only 1 groups) [ 143.834681][ T5636] netlink: 24 bytes leftover after parsing attributes in process `syz.3.2486'. [ 143.844011][ T5635] netlink: 'syz.1.2485': attribute type 3 has an invalid length. [ 144.002244][ T5658] EXT4-fs (loop4): Ignoring removed mblk_io_submit option [ 144.009558][ T5658] EXT4-fs (loop4): Test dummy encryption mode enabled [ 144.016410][ T5658] EXT4-fs (loop4): Ignoring removed mblk_io_submit option [ 144.023564][ T5658] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 144.034319][ T5658] EXT4-fs (loop4): 1 truncate cleaned up [ 144.040832][ T5658] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,mblk_io_submit,inlinecrypt,test_dummy_encryption=v1,grpquota,mblk_io_submit,nogrpid, [ 144.141485][ T5658] fscrypt: AES-256-CTS-CBC using implementation "cts(cbc-aes-aesni)" [ 144.154251][ T5663] Alternate GPT is invalid, using primary GPT. [ 144.163329][ T5663] loop2: p2 p3 p7 [ 144.330604][ T299] udevd[299]: inotify_add_watch(7, /dev/loop2p7, 10) failed: No such file or directory [ 144.330769][ T345] udevd[345]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 144.352131][ T1072] udevd[1072]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 144.400730][ T5712] device bond_slave_1 entered promiscuous mode [ 144.408755][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 144.418383][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 144.743633][ T5795] mmap: syz.0.2561 (5795) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.rst. [ 144.842068][ T5820] xt_CT: netfilter: NOTRACK target is deprecated, use CT instead or upgrade iptables [ 144.876924][ T5820] xt_CT: You must specify a L4 protocol and not use inversions on it [ 145.113021][ T5876] cgroup: name respecified [ 145.228983][ T5903] device vlan0 entered promiscuous mode [ 145.272029][ T5913] netlink: 'syz.2.2619': attribute type 2 has an invalid length. [ 145.392905][ T5943] xt_hashlimit: size too large, truncated to 1048576 [ 145.431893][ T5943] xt_hashlimit: invalid rate [ 145.448901][ T5956] netlink: 'syz.3.2640': attribute type 4 has an invalid length. [ 145.462384][ T5956] netlink: 'syz.3.2640': attribute type 5 has an invalid length. [ 145.527809][ T5977] IPv6: sit2: Disabled Multicast RS [ 145.745329][ T6023] mip6: mip6_rthdr_init_state: spi is not 0: 655360 [ 145.825708][ T6031] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 145.875966][ T6031] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -2 [ 145.884510][ T6031] EXT4-fs error (device loop4): ext4_free_branches:1026: inode #13: comm syz.4.2678: invalid indirect mapped block 2683928664 (level 1) [ 145.898746][ T6031] EXT4-fs (loop4): Remounting filesystem read-only [ 145.920999][ T6031] EXT4-fs (loop4): 1 truncate cleaned up [ 145.927619][ T6031] EXT4-fs (loop4): mounted filesystem without journal. Opts: noblock_validity,dioread_nolock,errors=remount-ro,minixdf,jqfmt=vfsv0,usrjquota=." [ 145.945495][ T5993] loop0: p2 p3 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p2 [ 146.085182][ T6082] xt_TPROXY: Can be used only with -p tcp or -p udp [ 146.539039][ T6142] EXT4-fs (loop2): Ignoring removed oldalloc option [ 146.599420][ T299] udevd[299]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 146.600761][ T1072] udevd[1072]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 146.610293][ T337] udevd[337]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 146.630029][ T24] kauditd_printk_skb: 102 callbacks suppressed [ 146.630040][ T24] audit: type=1326 audit(1754518261.740:360): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6155 comm="syz.0.2737" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f3edf5c7be9 code=0x0 [ 146.660557][ T339] udevd[339]: inotify_add_watch(7, /dev/loop0p8, 10) failed: No such file or directory [ 146.660561][ T1073] udevd[1073]: inotify_add_watch(7, /dev/loop0p5, 10) failed: No such file or directory [ 146.661712][ T344] udevd[344]: inotify_add_watch(7, /dev/loop0p6, 10) failed: No such file or directory [ 146.671441][ T378] udevd[378]: inotify_add_watch(7, /dev/loop0p11, 10) failed: No such file or directory [ 146.680988][ T340] udevd[340]: inotify_add_watch(7, /dev/loop0p7, 10) failed: No such file or directory [ 146.697469][ T299] udevd[299]: inotify_add_watch(7, /dev/loop0p15, 10) failed: No such file or directory [ 146.728045][ T6142] EXT4-fs (loop2): mounted filesystem without journal. Opts: grpquota,block_validity,grpid,oldalloc,,errors=continue [ 146.796809][ T24] audit: type=1400 audit(1754518261.911:361): avc: denied { setopt } for pid=6169 comm="syz.1.2743" lport=1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 146.798525][ T6142] ext4 filesystem being mounted at /550/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 146.895504][ T24] audit: type=1400 audit(1754518261.997:362): avc: denied { connect } for pid=6176 comm="syz.1.2746" lport=250 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 146.999444][ T24] audit: type=1400 audit(1754518262.008:363): avc: denied { read write } for pid=6178 comm="syz.0.2747" name="uhid" dev="devtmpfs" ino=261 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 147.048486][ T6204] device lo entered promiscuous mode [ 147.084069][ T6204] device tunl0 entered promiscuous mode [ 147.099639][ T6204] device gre0 entered promiscuous mode [ 147.100052][ T24] audit: type=1400 audit(1754518262.008:364): avc: denied { open } for pid=6178 comm="syz.0.2747" path="/dev/uhid" dev="devtmpfs" ino=261 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 147.105594][ T6204] device gretap0 entered promiscuous mode [ 147.131943][ T24] audit: type=1400 audit(1754518262.104:365): avc: denied { mount } for pid=6192 comm="syz.3.2753" name="/" dev="securityfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=filesystem permissive=1 [ 147.139230][ T6204] device erspan0 entered promiscuous mode [ 147.159205][ T24] audit: type=1400 audit(1754518262.190:366): avc: denied { setattr } for pid=6141 comm="syz.2.2732" name="file1" dev="loop2" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 147.167499][ T6204] device ip_vti0 entered promiscuous mode [ 147.195606][ T6204] device ip6_vti0 entered promiscuous mode [ 147.202246][ T6204] device sit0 entered promiscuous mode [ 147.218095][ T6204] device ip6tnl0 entered promiscuous mode [ 147.225950][ T6204] device ip6gre0 entered promiscuous mode [ 147.232294][ T6204] device syz_tun entered promiscuous mode [ 147.244369][ T6204] device ip6gretap0 entered promiscuous mode [ 147.253351][ T6204] device bridge0 entered promiscuous mode [ 147.272078][ T6204] device dummy0 entered promiscuous mode [ 147.279677][ T6204] device veth0 entered promiscuous mode [ 147.286158][ T6204] device veth1 entered promiscuous mode [ 147.294213][ T6204] device wg0 entered promiscuous mode [ 147.303152][ T6204] device wg1 entered promiscuous mode [ 147.318940][ T6204] device wg2 entered promiscuous mode [ 147.324770][ T6204] device veth0_to_bridge entered promiscuous mode [ 147.333484][ T6204] device veth1_to_bridge entered promiscuous mode [ 147.349277][ T6204] device veth0_to_bond entered promiscuous mode [ 147.359307][ T6204] device bond_slave_0 entered promiscuous mode [ 147.365736][ T6204] device veth1_to_bond entered promiscuous mode [ 147.372933][ T6204] device veth0_to_team entered promiscuous mode [ 147.379949][ T6204] device team_slave_0 entered promiscuous mode [ 147.386585][ T6204] device veth1_to_team entered promiscuous mode [ 147.393193][ T6204] device team_slave_1 entered promiscuous mode [ 147.400036][ T6204] device veth0_to_batadv entered promiscuous mode [ 147.406880][ T6204] device batadv_slave_0 entered promiscuous mode [ 147.413419][ T6204] device veth1_to_batadv entered promiscuous mode [ 147.420176][ T6204] device batadv_slave_1 entered promiscuous mode [ 147.426797][ T6204] device veth0_to_hsr entered promiscuous mode [ 147.433214][ T6204] device hsr_slave_0 entered promiscuous mode [ 147.439453][ T6204] device veth1_to_hsr entered promiscuous mode [ 147.445868][ T6204] device hsr_slave_1 entered promiscuous mode [ 147.452169][ T6204] device veth1_virt_wifi entered promiscuous mode [ 147.458729][ T6204] device veth0_virt_wifi entered promiscuous mode [ 147.465379][ T6204] device veth1_vlan entered promiscuous mode [ 147.472241][ T6204] device vlan1 entered promiscuous mode [ 147.478060][ T6204] device veth0_macvtap entered promiscuous mode [ 147.484589][ T6204] device macsec0 entered promiscuous mode [ 147.490610][ T6204] device bridge1 entered promiscuous mode [ 147.496573][ T6204] device ip6gre1 entered promiscuous mode [ 147.502929][ T6213] netlink: 'syz.4.2763': attribute type 12 has an invalid length. [ 147.516636][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 147.540720][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 147.553953][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 147.566242][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 147.574625][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 147.583005][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 147.595358][ T6223] __nla_validate_parse: 8 callbacks suppressed [ 147.595366][ T6223] netlink: 96 bytes leftover after parsing attributes in process `syz.4.2767'. [ 147.612243][ T6227] device vti0 entered promiscuous mode [ 147.659154][ T6239] capability: warning: `syz.3.2776' uses 32-bit capabilities (legacy support in use) [ 147.812567][ T24] audit: type=1400 audit(1754518263.006:367): avc: denied { ioctl } for pid=6273 comm="syz.2.2795" path="socket:[32653]" dev="sockfs" ino=32653 ioctlcmd=0x8946 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 147.877106][ T6293] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2799'. [ 147.920435][ T24] audit: type=1400 audit(1754518263.124:368): avc: denied { getopt } for pid=6299 comm="syz.1.2808" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 147.949237][ T6307] netlink: 'syz.3.2806': attribute type 5 has an invalid length. [ 147.998227][ T24] audit: type=1400 audit(1754518263.209:369): avc: denied { create } for pid=6317 comm="syz.1.2815" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 148.021393][ T6321] netlink: 36 bytes leftover after parsing attributes in process `syz.0.2819'. [ 148.028176][ T6323] netlink: 36 bytes leftover after parsing attributes in process `syz.1.2818'. [ 148.071370][ T6334] xt_l2tp: v2 sid > 0xffff: 262144 [ 148.138570][ T6349] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2829'. [ 148.249704][ T6380] netlink: 'syz.1.2845': attribute type 5 has an invalid length. [ 148.338893][ T6398] FAT-fs (loop0): Directory bread(block 64) failed [ 148.346550][ T6398] FAT-fs (loop0): Directory bread(block 65) failed [ 148.352416][ T6405] netlink: 12 bytes leftover after parsing attributes in process `syz.4.2856'. [ 148.359436][ T6398] FAT-fs (loop0): Directory bread(block 66) failed [ 148.368610][ T6398] FAT-fs (loop0): Directory bread(block 67) failed [ 148.383390][ T6398] FAT-fs (loop0): Directory bread(block 68) failed [ 148.389895][ T6398] FAT-fs (loop0): Directory bread(block 69) failed [ 148.402518][ T6398] FAT-fs (loop0): Directory bread(block 70) failed [ 148.409191][ T6398] FAT-fs (loop0): Directory bread(block 71) failed [ 148.411927][ T6405] netlink: 20 bytes leftover after parsing attributes in process `syz.4.2856'. [ 148.416220][ T6398] FAT-fs (loop0): Directory bread(block 72) failed [ 148.432982][ T6398] FAT-fs (loop0): Directory bread(block 73) failed [ 148.467453][ T6405] netlink: 20 bytes leftover after parsing attributes in process `syz.4.2856'. [ 148.476514][ T6418] device sit0 entered promiscuous mode [ 148.486440][ T6418] netlink: 1 bytes leftover after parsing attributes in process `syz.3.2865'. [ 148.506748][ T6420] xt_TCPMSS: Only works on TCP SYN packets [ 148.597241][ T6436] mip6: mip6_rthdr_init_state: state's mode is not 2: 0 [ 148.634953][ T388] usb 2-1: new high-speed USB device number 48 using dummy_hcd [ 148.661056][ T6434] EXT4-fs error (device loop4): ext4_orphan_get:1395: inode #15: comm syz.4.2871: iget: bad i_size value: 38620345925642 [ 148.682490][ T6434] EXT4-fs error (device loop4): ext4_orphan_get:1400: comm syz.4.2871: couldn't read orphan inode 15 (err -117) [ 148.700979][ T6434] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 148.713803][ T6453] netlink: 16 bytes leftover after parsing attributes in process `syz.2.2881'. [ 148.727856][ T6446] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 148.868536][ T388] usb 2-1: Using ep0 maxpacket: 8 [ 148.934795][ T6495] xt_policy: neither incoming nor outgoing policy selected [ 148.953544][ T6497] xt_TCPMSS: Only works on TCP SYN packets [ 148.988195][ T6508] xt_TCPMSS: Only works on TCP SYN packets [ 148.990735][ T6505] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 149.003184][ T388] usb 2-1: config 0 has an invalid interface number: 1 but max is 0 [ 149.011684][ T388] usb 2-1: config 0 has no interface number 0 [ 149.024744][ T388] usb 2-1: config 0 interface 1 has no altsetting 0 [ 149.048621][ T6505] EXT4-fs error (device loop4): ext4_orphan_get:1395: inode #17: comm syz.4.2906: iget: bad i_size value: -6917529027641081756 [ 149.085545][ T6505] EXT4-fs error (device loop4): ext4_orphan_get:1400: comm syz.4.2906: couldn't read orphan inode 17 (err -117) [ 149.110878][ T6505] EXT4-fs (loop4): mounted filesystem without journal. Opts: quota,,errors=continue [ 149.176756][ T6535] overlayfs: option "index=on" is useless in a non-upper mount, ignore [ 149.185211][ T6535] overlayfs: missing 'lowerdir' [ 149.195164][ T6505] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.2906: bg 0: block 65: padding at end of block bitmap is not set [ 149.222816][ T388] usb 2-1: New USB device found, idVendor=041e, idProduct=0005, bcdDevice=da.9a [ 149.252365][ T388] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 149.275369][ T388] usb 2-1: Product: syz [ 149.279981][ T6505] EXT4-fs error (device loop4): ext4_acquire_dquot:6226: comm syz.4.2906: Failed to acquire dquot type 0 [ 149.304563][ T388] usb 2-1: Manufacturer: syz [ 149.310453][ T388] usb 2-1: SerialNumber: syz [ 149.327287][ T388] usb 2-1: config 0 descriptor?? [ 149.623627][ T388] snd-usb-audio: probe of 2-1:0.1 failed with error -22 [ 149.652343][ T388] usb 2-1: USB disconnect, device number 48 [ 149.830659][ T6643] FAT-fs (loop2): Directory bread(block 64) failed [ 149.846952][ T6643] FAT-fs (loop2): Directory bread(block 65) failed [ 149.882895][ T6643] FAT-fs (loop2): Directory bread(block 66) failed [ 149.921793][ T6643] FAT-fs (loop2): Directory bread(block 67) failed [ 149.961436][ T6643] FAT-fs (loop2): Directory bread(block 68) failed [ 149.967965][ T6643] FAT-fs (loop2): Directory bread(block 69) failed [ 150.006905][ T6643] FAT-fs (loop2): Directory bread(block 70) failed [ 150.014263][ T6643] FAT-fs (loop2): Directory bread(block 71) failed [ 150.026940][ T6643] FAT-fs (loop2): Directory bread(block 72) failed [ 150.034064][ T6643] FAT-fs (loop2): Directory bread(block 73) failed [ 150.216014][ T6692] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 150.343106][ T6692] EXT4-fs (loop1): couldn't mount RDWR because of unsupported optional features (10000) [ 150.357555][ T6706] FAT-fs (loop4): Directory bread(block 131102) failed [ 150.367566][ T6706] FAT-fs (loop4): Directory bread(block 131103) failed [ 150.369184][ T6715] overlayfs: conflicting options: nfs_export=on,metacopy=on [ 150.374832][ T6706] FAT-fs (loop4): Directory bread(block 131104) failed [ 150.393152][ T6706] FAT-fs (loop4): Directory bread(block 131105) failed [ 150.407242][ T6706] FAT-fs (loop4): Directory bread(block 131106) failed [ 150.414344][ T6706] FAT-fs (loop4): Directory bread(block 131107) failed [ 150.421330][ T6706] FAT-fs (loop4): Directory bread(block 131108) failed [ 150.434667][ T6706] FAT-fs (loop4): Directory bread(block 131109) failed [ 150.437429][ T6725] SELinux: security_context_str_to_sid(unconfined_u) failed for (dev incremental-fs, type incremental-fs) errno=-22 [ 150.441635][ T6706] FAT-fs (loop4): Directory bread(block 131110) failed [ 150.462208][ T6706] FAT-fs (loop4): Directory bread(block 131111) failed [ 150.793821][ T6770] EXT4-fs (loop4): mounted filesystem without journal. Opts: grpid,grpquota,,errors=continue [ 150.817467][ T6770] ext4 filesystem being mounted at /680/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 150.966032][ T6836] 8021q: VLANs not supported on ip6gre0 [ 151.003071][ T6844] device sit0 left promiscuous mode [ 151.046495][ T6844] device batadv_slave_0 left promiscuous mode [ 151.068495][ T6844] device vti0 left promiscuous mode [ 151.074764][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 151.114982][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 151.133412][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 151.153583][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 151.168200][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 151.180050][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 151.194952][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 151.203797][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 151.212082][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 151.221706][ T6873] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 151.327777][ T6902] exfat: Deprecated parameter 'utf8' [ 151.339916][ T6902] exfat: Deprecated parameter 'namecase' [ 151.346560][ T6902] exfat: Deprecated parameter 'namecase' [ 151.352670][ T6902] exfat: Deprecated parameter 'utf8' [ 151.399025][ T6902] exFAT-fs (loop4): failed to load upcase table (idx : 0x00012153, chksum : 0x822ffc2e, utbl_chksum : 0xe619d30d) [ 151.428405][ T6920] xt_limit: Overflow, try lower: 687865856/40 [ 151.437384][ T24] kauditd_printk_skb: 45 callbacks suppressed [ 151.437395][ T24] audit: type=1400 audit(1754518266.900:413): avc: denied { mount } for pid=6901 comm="syz.4.3098" name="/" dev="loop4" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 151.470605][ T24] audit: type=1400 audit(1754518266.911:414): avc: denied { unmount } for pid=278 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 151.481390][ T6930] binder: BC_ACQUIRE_RESULT not supported [ 151.496424][ T6930] binder: 6928:6930 ioctl c0306201 2000000001c0 returned -22 [ 151.608679][ T24] audit: type=1400 audit(1754518267.072:415): avc: denied { connect } for pid=6959 comm="syz.3.3124" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 151.649845][ T6966] IPv6: NLM_F_CREATE should be specified when creating new route [ 151.767216][ T388] usb 2-1: new high-speed USB device number 49 using dummy_hcd [ 151.776134][ T24] audit: type=1400 audit(1754518267.265:416): avc: denied { load_policy } for pid=6991 comm="syz.3.3142" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 151.776340][ T6993] SELinux: policydb magic number 0x0 does not match expected magic number 0xf97cff8c [ 151.868411][ T6993] SELinux: failed to load policy [ 152.034946][ T7043] A link change request failed with some changes committed already. Interface veth1_to_team may have been left with an inconsistent configuration, please check. [ 152.140289][ T388] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 152.151264][ T388] usb 2-1: New USB device found, idVendor=041e, idProduct=2801, bcdDevice= 0.00 [ 152.160658][ T388] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 152.187734][ T7068] FAT-fs (loop4): error, invalid access to FAT (entry 0x0fff0000) [ 152.204976][ T388] usb 2-1: config 0 descriptor?? [ 152.305812][ T24] audit: type=1400 audit(1754518267.823:417): avc: denied { setopt } for pid=7099 comm="syz.2.3196" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 152.440540][ T24] audit: type=1326 audit(1754518267.973:418): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7131 comm="syz.4.3211" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f88628be9 code=0x7ffc0000 [ 152.464326][ T24] audit: type=1326 audit(1754518267.973:419): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7131 comm="syz.4.3211" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f88628be9 code=0x7ffc0000 [ 152.493563][ T24] audit: type=1326 audit(1754518268.027:420): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7131 comm="syz.4.3211" exe="/root/syz-executor" sig=0 arch=c000003e syscall=12 compat=0 ip=0x7f0f88628be9 code=0x7ffc0000 [ 152.529042][ T24] audit: type=1326 audit(1754518268.027:421): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7131 comm="syz.4.3211" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f88628be9 code=0x7ffc0000 [ 152.571230][ T24] audit: type=1326 audit(1754518268.027:422): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7131 comm="syz.4.3211" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f88628be9 code=0x7ffc0000 [ 152.595159][ T388] usbhid 2-1:0.0: can't add hid device: -71 [ 152.604367][ T388] usbhid: probe of 2-1:0.0 failed with error -71 [ 152.639116][ T388] usb 2-1: USB disconnect, device number 49 [ 152.745430][ T7172] EXT4-fs error (device loop0): ext4_xattr_inode_iget:404: comm syz.0.3231: inode #1: comm syz.0.3231: iget: illegal inode # [ 152.761889][ T7172] EXT4-fs error (device loop0): ext4_xattr_inode_iget:409: comm syz.0.3231: error while reading EA inode 1 err=-117 [ 152.774614][ T7172] EXT4-fs error (device loop0): ext4_xattr_inode_iget:404: comm syz.0.3231: inode #1: comm syz.0.3231: iget: illegal inode # [ 152.788076][ T7172] EXT4-fs error (device loop0): ext4_xattr_inode_iget:409: comm syz.0.3231: error while reading EA inode 1 err=-117 [ 152.800756][ T7172] EXT4-fs (loop0): 1 orphan inode deleted [ 152.806625][ T7172] EXT4-fs (loop0): mounted filesystem without journal. Opts: usrjquota=,journal_dev=0x0000000000008000,debug_want_extra_isize=0x000000000000005c,minixdf,resgid=0x0000000000000000,grpquota,usrjquota=,journal_dev=0x0000000000000dcc,,errors=continue [ 152.846929][ T277] EXT4-fs error (device loop0): htree_dirblock_to_tree:1092: inode #2: block 13: comm syz-executor: bad entry in directory: rec_len is smaller than minimal - offset=76, inode=0, rec_len=0, size=1024 fake=0 [ 152.868579][ T277] ------------[ cut here ]------------ [ 152.874013][ T277] kernel BUG at fs/namei.c:2786! [ 152.879042][ T277] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 152.885091][ T277] CPU: 0 PID: 277 Comm: syz-executor Not tainted 5.10.240-syzkaller-00225-g1154f779f3f3 #0 [ 152.895027][ T277] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 152.905062][ T277] RIP: 0010:may_delete+0x7b1/0x7c0 [ 152.910142][ T277] Code: ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c dd fd ff ff 48 89 df e8 00 25 f5 ff e9 d0 fd ff ff e8 96 35 bb ff 0f 0b e8 8f 35 bb ff <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 55 48 89 e5 41 56 53 [ 152.929720][ T277] RSP: 0018:ffffc90000b37cb8 EFLAGS: 00010293 [ 152.935766][ T277] RAX: ffffffff81a86ae1 RBX: ffff88812b498dd0 RCX: ffff88811d1313c0 [ 152.943730][ T277] RDX: 0000000000000000 RSI: 0000000000200000 RDI: 0000000000000000 [ 152.951693][ T277] RBP: ffffc90000b37d38 R08: 0000000000000004 R09: 0000000000000003 [ 152.959652][ T277] R10: fffff52000166f7c R11: 1ffff92000166f7c R12: ffff88811a0baaf0 [ 152.967608][ T277] R13: 1ffff110256931ba R14: ffff88812b498de8 R15: ffff88812b6cbcf0 [ 152.975577][ T277] FS: 000055556be0a500(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 152.984494][ T277] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 152.991065][ T277] CR2: 000055556be35528 CR3: 0000000123f08000 CR4: 00000000003506b0 [ 152.999025][ T277] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 153.006980][ T277] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 153.014937][ T277] Call Trace: [ 153.018219][ T277] ? __kasan_check_write+0x14/0x20 [ 153.023321][ T277] vfs_rmdir+0x2c/0x3e0 [ 153.025009][ T295] usb 3-1: new high-speed USB device number 47 using dummy_hcd [ 153.027463][ T277] incfs_kill_sb+0xfe/0x210 [ 153.027475][ T277] deactivate_locked_super+0xa0/0x100 [ 153.027484][ T277] deactivate_super+0xaf/0xe0 [ 153.027494][ T277] cleanup_mnt+0x446/0x500 [ 153.027502][ T277] __cleanup_mnt+0x19/0x20 [ 153.027510][ T277] task_work_run+0x127/0x190 [ 153.027520][ T277] exit_to_user_mode_loop+0xcb/0xe0 [ 153.027530][ T277] syscall_exit_to_user_mode+0x68/0x90 [ 153.027549][ T277] do_syscall_64+0x3d/0x40 [ 153.077765][ T277] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 153.083628][ T277] RIP: 0033:0x7f3edf5c8f17 [ 153.088016][ T277] Code: a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 a8 ff ff ff f7 d8 64 89 02 b8 [ 153.107593][ T277] RSP: 002b:00007ffdf438c068 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 153.115982][ T277] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f3edf5c8f17 [ 153.123925][ T277] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffdf438c120 [ 153.131874][ T277] RBP: 00007ffdf438c120 R08: 0000000000000000 R09: 0000000000000000 [ 153.139816][ T277] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffdf438d210 [ 153.147758][ T277] R13: 00007f3edf64ac05 R14: 00000000000269c1 R15: 00007ffdf438e2e0 [ 153.155713][ T277] Modules linked in: [ 153.164918][ T296] usb 5-1: new high-speed USB device number 41 using dummy_hcd [ 153.165624][ T277] ---[ end trace 3b0aca4c3fadb820 ]--- [ 153.186429][ T277] RIP: 0010:may_delete+0x7b1/0x7c0 [ 153.196770][ T277] Code: ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c dd fd ff ff 48 89 df e8 00 25 f5 ff e9 d0 fd ff ff e8 96 35 bb ff 0f 0b e8 8f 35 bb ff <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 55 48 89 e5 41 56 53 [ 153.216526][ T277] RSP: 0018:ffffc90000b37cb8 EFLAGS: 00010293 [ 153.222761][ T277] RAX: ffffffff81a86ae1 RBX: ffff88812b498dd0 RCX: ffff88811d1313c0 [ 153.230866][ T277] RDX: 0000000000000000 RSI: 0000000000200000 RDI: 0000000000000000 [ 153.238875][ T277] RBP: ffffc90000b37d38 R08: 0000000000000004 R09: 0000000000000003 [ 153.246879][ T277] R10: fffff52000166f7c R11: 1ffff92000166f7c R12: ffff88811a0baaf0 [ 153.254882][ T277] R13: 1ffff110256931ba R14: ffff88812b498de8 R15: ffff88812b6cbcf0 [ 153.262896][ T277] FS: 000055556be0a500(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 153.271873][ T277] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 153.278510][ T277] CR2: 00007f42d4abb000 CR3: 0000000123f08000 CR4: 00000000003506b0 [ 153.286531][ T277] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 153.294497][ T277] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 153.302521][ T277] Kernel panic - not syncing: Fatal exception [ 153.308738][ T277] Kernel Offset: disabled [ 153.313040][ T277] Rebooting in 86400 seconds..