last executing test programs: 12.787991703s ago: executing program 1 (id=1818): r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000040)=0x3, 0x4) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x1a, &(0x7f0000000240)={0x1, 'veth0_to_team\x00'}, 0x18) syz_emit_ethernet(0xbe, &(0x7f0000000340)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x2, 0xb0, 0x0, 0x0, 0xfb, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0x3, 0x1, 0x0, 0x3, 0x9a, 0x0, {0x25, 0x4, 0x0, 0x0, 0xe80f, 0x1, 0x0, 0x0, 0x1, 0x7, @loopback, @local, {[@cipso={0x86, 0x77, 0xffffffffffffffff, [{0x0, 0xe, "08c82ce8da6ee06cb8dd9452"}, {0x0, 0x9, "020007651442eb"}, {0x7, 0xe, "7434958ef2561de584b703c8"}, {0x5, 0x9, "e706d32bd22af8"}, {0x2, 0x7, "cfa11cab1a"}, {0x0, 0x10, "8475be675de6a70a05a0dc91e5c6"}, {0x6, 0xa, "0080001b00000000"}, {0x7, 0x11, "73bc23f9ffffffa30900a301c84600"}, {0x0, 0x11, "c8f46976e79ea788f03d9d3205927e"}]}, @cipso={0x86, 0x6, 0x20}]}}}}}}}, 0x0) 12.122197943s ago: executing program 1 (id=1822): r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x14d802, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140), 0x8, 0x40) ioctl$LOOP_CONFIGURE(r1, 0x4c0a, &(0x7f0000000400)={r0, 0x0, {0x2a00, 0x80010000, 0x0, 0x0, 0x7, 0x0, 0x0, 0x16, 0x15, "fee8a2ab78fc979fd1e00d96f72000000ba89de2b7fb0000e6a180b8785d960001000000000041eb8109af0000000000000000002900", "2809e8dbe108598948224ad54afac11d875397bdb22d0000b420a1a93c5240f45f819e01177d3d458dd4992861ac00", "f422741b13103e52f400003fe2000000000000000000000000000000002000", [0x8, 0x2000000000001]}}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 11.835788423s ago: executing program 3 (id=1823): syz_mount_image$fuse(0x0, &(0x7f0000000040)='./file0\x00', 0x8d8, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000440)='debugfs\x00', 0x10, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r0, &(0x7f0000000140)='.\x00', r0, &(0x7f0000000180)='./file0\x00', 0x100) 11.432439626s ago: executing program 1 (id=1824): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000140)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000200)={0x58, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_FRAME={0x2a, 0x33, @action={{{}, {}, @device_b, @device_b}, @ext_ch_sw={0x4, 0x4, {{0x0, 0x0, 0x0, 0x4}, @val={0x76, 0x6, {0x4, 0x5, 0x1f, 0x3}}}}}}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x24d}], @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x397}]]}, 0x58}}, 0x0) 10.932830126s ago: executing program 3 (id=1826): bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000ed07449e00000000eb15000018010000", @ANYRES32, @ANYBLOB="0000000000000000b70800000000396f7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000002400000095"], 0x0, 0x4, 0x0, 0x0, 0x0, 0x45, '\x00', 0x0, @fallback=0x2b, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x1f, 0xc, &(0x7f0000000180)=ANY=[], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000000)={r0}, 0xc) 10.823330271s ago: executing program 4 (id=1827): r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000003900)='*', 0x1) listen(r0, 0x5) accept$inet(r0, 0x0, 0x0) 10.72639123s ago: executing program 1 (id=1828): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x54c, 0x5c4, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x80, 0x0, "", [{{0x9, 0x4, 0x0, 0x0, 0x9, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x29}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000040)={0x24, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x22, 0x371, {0x9}}}, &(0x7f0000000080)={0xffffffffffffffeb, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000740)={0x2c, 0x0, 0x0, 0x0, &(0x7f00000006c0), 0x0}) 10.096067807s ago: executing program 3 (id=1829): sendmsg$key(0xffffffffffffffff, &(0x7f0000000000)={0x270, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="02"], 0x10}}, 0x0) io_submit(0x0, 0x1, &(0x7f0000000200)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7, 0x2) ioctl$vim2m_VIDIOC_G_FMT(r0, 0xc0285629, &(0x7f0000000080)={0x3, @win={{0x2}, 0x7, 0x0, &(0x7f0000000040)={{0x6, 0x0, 0x0, 0x4}}, 0x0, 0x0}}) 9.753946973s ago: executing program 2 (id=1831): syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f0000000480)='./file0\x00', 0x0, &(0x7f0000000280)={[{@noload}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x1}}, {@bh}, {@noload}, {@data_err_ignore}, {@usrjquota}]}, 0xfe, 0x44d, &(0x7f0000000900)="$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") chdir(&(0x7f00000001c0)='./file0\x00') open(&(0x7f0000000140)='./bus\x00', 0x143bc2, 0x1c0) renameat2(0xffffffffffffff9c, &(0x7f0000000080)='./bus\x00', 0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x4) 9.668263479s ago: executing program 3 (id=1832): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000180)='./bus\x00', 0xe, &(0x7f00000002c0)={[{@init_itable}, {@resuid}, {@stripe}]}, 0x3, 0x44b, &(0x7f00000004c0)="$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") r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0xe9) getdents(r0, &(0x7f0000000080)=""/43, 0x2b) getdents(r0, 0xfffffffffffffffd, 0xbb) 9.468555598s ago: executing program 4 (id=1833): syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./mnt\x00', 0x0, &(0x7f00000002c0), 0x0, 0x236, &(0x7f0000000300)="$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") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @multicast1}}, 0x7, 0x24, 0x101, 0x14d, 0x1, 0x7, 0x6}, 0x9c) 8.353630663s ago: executing program 4 (id=1835): r0 = syz_open_dev$dvb_demux(&(0x7f0000001e00), 0x0, 0x2000) ioctl$DVB_DEMUX_DMX_SET_FILTER(r0, 0x403c6f2b, &(0x7f00000000c0)={0x4, {"856af9fb71f0d3fe13be00", "3dfab043e15fad27a639f105b5e9f977", "47a30b1889b90f105d66b3e5a7c94742"}, 0x0, 0x4}) r1 = syz_open_dev$dvb_demux(&(0x7f0000001e00), 0x0, 0x2000) ioctl$DVB_DEMUX_DMX_SET_FILTER(r1, 0x403c6f2b, &(0x7f0000001e40)={0x6, {"2ac78e02ff04856af9fb71f0d3fe13be", "3dfab043e15fad27a639f105b5e9f977", "47eb0b7c4fb9191024da8887f94ba4fb"}, 0x4, 0x5}) 8.111025711s ago: executing program 3 (id=1837): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x46c, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bond0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000140)="280320000a00140000007ef506be00000000000000000000000000143baa111f1f858ce632f47042195eb3cf545a41b6d78839980700e67bee78895e16f37fe8", 0xffa9, 0x400c010, &(0x7f0000000080)={0x11, 0x3, r1, 0x1, 0xe5, 0x6, @random="76caa646ae4c"}, 0x14) 7.705318611s ago: executing program 2 (id=1838): r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2, 0x22012, r0, 0xb6709000) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) 994.762552ms ago: executing program 1 (id=1839): r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f00000000c0)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)={0x1, 0x1, 0x10, {}, {}, {}, 0x1, @can={{0x2, 0x0, 0x1, 0x1}, 0x5, 0x2, 0x0, 0x0, "001bd300058edb7c"}}, 0x48}, 0x1, 0x0, 0x0, 0x881}, 0x0) 982.175419ms ago: executing program 4 (id=1841): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000540)=ANY=[@ANYBLOB="12010000000000106a05310300000000000109022400010000800009040002010300010009210000000122f80409058103"], 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000340)={0xfdce, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="00220508"], 0x0}, 0x0) 976.215802ms ago: executing program 0 (id=1842): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000380)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0}, 0x94) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@random="fb08039a9bee", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x9, 0x30, 0x66, 0x0, 0x0, 0x1, 0x0, @local, @private=0xa010100}, @source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x5, 0xcede, 0x65, 0xffff, 0x6, 0x16, 0x2, @local, @empty}}}}}}, 0x0) r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00', 0x7}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) 962.911038ms ago: executing program 2 (id=1843): r0 = add_key$user(&(0x7f0000000000), &(0x7f0000000080)={'syz', 0x0}, &(0x7f0000000240)="f56ed761e9c8219d", 0x8, 0xfffffffffffffffe) add_key$fscrypt_v1(0x0, 0x0, &(0x7f0000000180)={0x0, "44ee4dcf6df6b457eba45bc88153e9b5cbf7cc1af7b76983c2717759237e827d8b738dbbf41db40d00"}, 0x48, 0x0) r1 = add_key$user(&(0x7f00000003c0), &(0x7f0000000440), &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r0, r1, r0}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) 945.577332ms ago: executing program 4 (id=1844): r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) r1 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000200), 0x20a00, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000480)=0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000200)=0x1) 945.402239ms ago: executing program 0 (id=1845): r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000100)="f5", 0x1) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e28, @empty}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) 945.25093ms ago: executing program 2 (id=1846): r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4) syz_emit_ethernet(0x33, &(0x7f0000000100)={@link_local, @random="4bb7e00d2cac", @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x25, 0x100, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1}, {0x0, 0x4e20, 0x11, 0x0, @gue={{0x2, 0x1, 0x1, 0xc0, 0x100}, "cb"}}}}}}, 0x0) 944.689713ms ago: executing program 0 (id=1847): r0 = socket(0xa, 0x3, 0x3a) setsockopt$MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000600)={{0xa, 0x0, 0x8, @local}, {0xa, 0x0, 0x0, @empty}, 0x1}, 0x5c) setsockopt$MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e24, 0x100, @local, 0x4}, {0xa, 0x4e23, 0x7, @empty, 0xd473}, 0x0, {[0x4, 0x7, 0x3, 0x8001, 0xe10, 0xe, 0x3]}}, 0x5c) setsockopt$MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x0, 0x0, @local}, {0xa, 0x0, 0x0, @empty}, 0x1, {[0x0, 0x0, 0x0, 0x0, 0x0, 0xe3]}}, 0x5c) 944.512462ms ago: executing program 0 (id=1848): r0 = syz_open_dev$usbfs(&(0x7f0000000100), 0x76, 0x101301) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={0x0, 0x0, 0xffffffffffffff22}, 0x28) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) ioctl$USBDEVFS_SUBMITURB(r0, 0x802c550a, &(0x7f0000000280)=@urb_type_bulk={0x3, {0x1, 0x1}, 0xef94, 0x24, 0x0, 0x0, 0x7fff, 0xb98d, 0x13, 0xee, 0x8, 0x0}) 942.2214ms ago: executing program 0 (id=1849): r0 = syz_open_dev$dri(&(0x7f00000008c0), 0xd21, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00000001c0)={0x0, &(0x7f00000000c0)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00000003c0)={0x0, 0x0, r1, 0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000600)={0x0, 0x0, r1, r2, 0x3, 0x6, 0x7, 0x5b, {0xabac, 0x0, 0x2, 0x6, 0xffff, 0x8, 0x5, 0x8, 0xf, 0x4, 0x8000, 0x5, 0xfffffffc, 0x1, "3c07653f7bc421b2e2bd166b8459a3fcded06e494223aa5db3e5e050b399d71c"}}) 942.123272ms ago: executing program 2 (id=1850): r0 = semget(0x1, 0x4, 0x39c) semop(r0, &(0x7f0000000080)=[{0x1, 0x8001, 0x1000}, {0x1, 0x5b7a, 0x800}], 0x2) semop(r0, &(0x7f0000000380)=[{0x3, 0x4, 0x1000}, {0x1, 0xbbdd, 0x1000}], 0x2) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000240)=[0x6, 0x7fff]) 561.964549ms ago: executing program 1 (id=1851): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000044c0)={&(0x7f0000000080)={0x50, 0x2, 0x6, 0x5, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_TYPENAME={0x15, 0x3, 'hash:ip,port,net\x00'}]}, 0x50}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DESTROY(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x28, 0x3, 0x6, 0x801, 0x0, 0x0, {0x6, 0x0, 0x9}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 340.675126ms ago: executing program 4 (id=1852): r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000e09d7040460a2196324f01020301090224000100000000090400000206d3450009050102100000000009058b0240"], 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000740)={0x1c, &(0x7f00000005c0)={0x0, 0x9, 0x6, "e327606a92dc"}, 0x0, 0x0}) 317.176162ms ago: executing program 3 (id=1853): r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000001840), 0x2982, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/tty/ldiscs\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x20000023896) close(0x3) 100.324728ms ago: executing program 0 (id=1854): r0 = syz_open_procfs(0x0, &(0x7f0000000040)='maps\x00') syz_emit_ethernet(0x46, 0x0, 0x0) socket$xdp(0x2c, 0x3, 0x0) ioctl$VIDIOC_S_STD(r0, 0x40085618, 0x0) 0s ago: executing program 2 (id=1855): r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000007c0)=ANY=[@ANYBLOB="12010000ed3ec908cd0cb300ea2d010203010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f00000004c0)={0x1c, &(0x7f0000000640)=ANY=[], 0x0, 0x0}) kernel console output (not intermixed with test programs): k: 1 [ 271.824979][ C0] EXT4-fs (loop4): initial error at time 1772849506: ext4_orphan_get:1417 [ 271.825093][ C0] EXT4-fs (loop4): last error at time 1772849506: ext4_orphan_get:1417 [ 271.884477][ T7004] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 272.004805][ T5834] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 272.069668][ T29] audit: type=1800 audit(1772849506.731:50): pid=7004 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.432" name="bus" dev="loop4" ino=18 res=0 errno=0 [ 272.096376][ T9] DVB: Unable to find symbol mt352_attach() [ 272.272898][ T5834] usb 3-1: Using ep0 maxpacket: 16 [ 272.307936][ T5834] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 272.377448][ T5834] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 272.464916][ T5834] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 272.564798][ T5834] usb 3-1: New USB device found, idVendor=05a4, idProduct=2000, bcdDevice= 0.00 [ 272.624094][ T5834] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 272.667903][ T9] DVB: Unable to find symbol nxt6000_attach() [ 272.694971][ T9] dvb-usb: no frontend was attached by 'Nebula Electronics uDigiTV DVB-T USB2.0)' [ 272.736185][ T5784] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 272.761292][ T5834] usb 3-1: config 0 descriptor?? [ 272.790264][ T9] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.0/usb1/1-1/input/input6 [ 272.915336][ T9] dvb-usb: schedule remote query interval to 1000 msecs. [ 272.933796][ T9] dvb-usb: Nebula Electronics uDigiTV DVB-T USB2.0) successfully initialized and connected. [ 273.012357][ T9] dvb-usb: bulk message failed: -22 (7/0) [ 273.063120][ T9] dvb-usb: bulk message failed: -22 (7/0) [ 273.126104][ T9] usb 1-1: USB disconnect, device number 4 [ 273.323564][ T5834] ortek 0003:05A4:2000.0005: unknown main item tag 0x0 [ 273.382495][ T5834] ortek 0003:05A4:2000.0005: unknown main item tag 0x0 [ 273.389739][ T5834] ortek 0003:05A4:2000.0005: unknown main item tag 0x0 [ 273.479888][ T5834] ortek 0003:05A4:2000.0005: unknown main item tag 0x0 [ 273.530223][ T5834] ortek 0003:05A4:2000.0005: unknown main item tag 0x0 [ 273.554506][ T5834] ortek 0003:05A4:2000.0005: unknown main item tag 0x0 [ 273.628657][ T5834] ortek 0003:05A4:2000.0005: unknown main item tag 0x0 [ 273.641459][ T5834] ortek 0003:05A4:2000.0005: unknown main item tag 0x0 [ 273.679789][ T5834] ortek 0003:05A4:2000.0005: unknown main item tag 0x0 [ 273.721493][ T5834] ortek 0003:05A4:2000.0005: unknown main item tag 0x0 [ 273.801174][ T5834] ortek 0003:05A4:2000.0005: hidraw0: USB HID v0.00 Device [HID 05a4:2000] on usb-dummy_hcd.2-1/input0 [ 273.889213][ T9] dvb-usb: Nebula Electronics uDigiTV DVB-T USB2.0 successfully deinitialized and disconnected. [ 273.956046][ T7025] loop3: detected capacity change from 0 to 2048 [ 274.003499][ T5834] usb 3-1: USB disconnect, device number 4 [ 274.041308][ T7025] UDF-fs: error (device loop3): udf_read_tagged: read failed, block=3932051, location=3932051 [ 274.195654][ T7025] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 274.716079][ T7028] fido_id[7028]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [ 275.108023][ T7038] netlink: 224 bytes leftover after parsing attributes in process `syz.4.446'. [ 275.148631][ T7035] loop0: detected capacity change from 0 to 2048 [ 275.355578][ T7043] loop2: detected capacity change from 0 to 256 [ 275.481552][ T7035] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 275.939664][ T5781] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 276.027662][ T7041] loop3: detected capacity change from 0 to 4096 [ 276.097883][ T7041] ntfs3(loop3): ino=0, mi_enum_attr [ 276.292851][ T7041] ntfs3(loop3): ino=0, mi_enum_attr [ 276.298311][ T7041] ntfs3(loop3): Mark volume as dirty due to NTFS errors [ 277.592582][ T7070] loop0: detected capacity change from 0 to 512 [ 277.601918][ T7070] EXT4-fs: Ignoring removed mblk_io_submit option [ 277.663697][ T7070] EXT4-fs: Ignoring removed nomblk_io_submit option [ 277.686777][ T7070] EXT4-fs (loop0): Test dummy encryption mode enabled [ 277.736133][ T7070] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 277.831435][ T7070] EXT4-fs (loop0): 1 truncate cleaned up [ 277.915716][ T7070] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 278.083436][ T7070] __find_get_block_slow() failed. block=144115188075855873, b_blocknr=0, b_state=0x00000019, b_size=1024, device loop0 blocksize: 1024 [ 278.156659][ T7070] grow_buffers: requested out-of-range block 144115188075855873 for device loop0 [ 278.191847][ T7070] EXT4-fs warning (device loop0): ext4_resize_fs:2018: can't read last block, resize aborted [ 278.481118][ T5781] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 278.612596][ T794] hid_parser_main: 28 callbacks suppressed [ 278.612686][ T794] hid-generic 0000:0000:0004.0006: unknown main item tag 0x0 [ 278.675257][ T794] hid-generic 0000:0000:0004.0006: unknown main item tag 0x0 [ 278.712411][ T794] hid-generic 0000:0000:0004.0006: unknown main item tag 0x0 [ 278.730674][ T794] hid-generic 0000:0000:0004.0006: unknown main item tag 0x0 [ 278.764702][ T794] hid-generic 0000:0000:0004.0006: unknown main item tag 0x0 [ 278.807870][ T794] hid-generic 0000:0000:0004.0006: unknown main item tag 0x0 [ 278.850560][ T794] hid-generic 0000:0000:0004.0006: unknown main item tag 0x0 [ 278.890039][ T794] hid-generic 0000:0000:0004.0006: unknown main item tag 0x0 [ 278.911308][ T794] hid-generic 0000:0000:0004.0006: unknown main item tag 0x0 [ 278.952587][ T794] hid-generic 0000:0000:0004.0006: unknown main item tag 0x0 [ 279.036809][ T794] hid-generic 0000:0000:0004.0006: hidraw0: HID v0.03 Device [syz1] on syz0 [ 279.599856][ T7095] fido_id[7095]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 279.678296][ T7105] loop1: detected capacity change from 0 to 64 [ 279.746012][ T7102] loop2: detected capacity change from 0 to 512 [ 279.964733][ T7102] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 280.105384][ T29] audit: type=1326 audit(1772849514.761:51): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7109 comm="syz.0.474" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f2ec559c799 code=0x0 [ 280.620988][ T5777] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 281.711274][ T7129] Dead loop on virtual device ip6_vti0, fix it urgently! [ 282.557607][ T7143] loop4: detected capacity change from 0 to 1024 [ 282.739728][ T7143] EXT4-fs (loop4): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 282.836308][ T7143] ext4 filesystem being mounted at /105/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 282.868018][ T7149] loop3: detected capacity change from 0 to 256 [ 282.886989][ T7149] exfat: Deprecated parameter 'utf8' [ 282.945939][ T7149] exfat: Deprecated parameter 'utf8' [ 283.121849][ T7149] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0x11bbdf60, utbl_chksum : 0xe619d30d) [ 283.384309][ T5784] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 283.615196][ T7157] loop0: detected capacity change from 0 to 2048 [ 283.734594][ T7157] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 283.843329][ T7161] Bluetooth: MGMT ver 1.23 [ 283.877945][ T7162] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 284.858203][ T7179] can0: slcan on ttyS3. [ 285.039200][ T7179] can0 (unregistered): slcan off ttyS3. [ 285.371603][ T7186] loop3: detected capacity change from 0 to 256 [ 285.512747][ T29] audit: type=1800 audit(1772849520.171:52): pid=7186 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.509" name="file1" dev="loop3" ino=1048648 res=0 errno=0 [ 285.890544][ T7196] sctp: [Deprecated]: syz.0.512 (pid 7196) Use of struct sctp_assoc_value in delayed_ack socket option. [ 285.890544][ T7196] Use struct sctp_sack_info instead [ 287.158210][ T7216] netlink: 'syz.3.520': attribute type 27 has an invalid length. [ 287.274482][ T7214] loop4: detected capacity change from 0 to 1764 [ 287.959850][ T7222] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 287.971272][ T7222] team0: Device macvlan2 is already an upper device of the team interface [ 289.235798][ T7235] loop4: detected capacity change from 0 to 4096 [ 289.267504][ T7241] loop2: detected capacity change from 0 to 1024 [ 289.286329][ T7235] ntfs3(loop4): Different NTFS sector size (4096) and media sector size (512). [ 289.341630][ T7241] EXT4-fs: Ignoring removed bh option [ 289.553664][ T7241] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 289.651232][ T7235] ntfs3(loop4): ino=19, mi_enum_attr [ 289.763871][ T7235] ntfs3(loop4): ino=20, mi_enum_attr [ 289.976281][ T5777] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 290.184629][ T7258] loop3: detected capacity change from 0 to 512 [ 290.228304][ T7258] EXT4-fs: Ignoring removed nomblk_io_submit option [ 290.306175][ T7258] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 290.414347][ T7258] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8842c01d, mo2=0102] [ 290.450434][ T7258] EXT4-fs (loop3): couldn't mount RDWR because of unsupported optional features (80) [ 290.600650][ T7258] EXT4-fs (loop3): Skipping orphan cleanup due to unknown ROCOMPAT features [ 290.684104][ T7258] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 290.860684][ T7258] EXT4-fs (loop3): Online resizing not supported with sparse_super2 [ 290.902547][ T7260] loop0: detected capacity change from 0 to 4096 [ 291.048659][ T7260] ntfs3(loop0): Different NTFS sector size (4096) and media sector size (512). [ 291.147910][ T7270] loop2: detected capacity change from 0 to 512 [ 291.237736][ T5776] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 291.321471][ T7270] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 291.471942][ T7270] ext4 filesystem being mounted at /102/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 291.603528][ T7260] ntfs3(loop0): ino=19, mi_enum_attr [ 291.629513][ T7260] ntfs3(loop0): Mark volume as dirty due to NTFS errors [ 292.024659][ T5777] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 293.054414][ T5794] Bluetooth: hci1: command 0x0406 tx timeout [ 293.060649][ T5794] Bluetooth: hci3: command 0x0406 tx timeout [ 293.067703][ T5789] Bluetooth: hci0: command 0x0406 tx timeout [ 293.074354][ T5789] Bluetooth: hci4: command 0x0405 tx timeout [ 293.847173][ T7305] loop4: detected capacity change from 0 to 2048 [ 293.865134][ T7307] loop3: detected capacity change from 0 to 1024 [ 293.889262][ T7305] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=3932051, location=3932051 [ 293.932402][ T794] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 293.990768][ T7307] hfsplus: keylen 65060 too large [ 294.020190][ T7305] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 294.067117][ T7307] hfsplus: xattr searching failed [ 294.178893][ T794] usb 2-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 294.234881][ T794] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 294.267330][ T794] usb 2-1: Product: syz [ 294.271711][ T794] usb 2-1: Manufacturer: syz [ 294.300403][ T794] usb 2-1: SerialNumber: syz [ 294.395008][ T794] usb 2-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 294.589830][ T5834] usb 2-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 294.868970][ T7317] netlink: 4 bytes leftover after parsing attributes in process `syz.4.563'. [ 295.083468][ T9] usb 2-1: USB disconnect, device number 2 [ 295.734982][ T794] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 295.774697][ T5834] ath9k_htc 2-1:1.0: ath9k_htc: Target is unresponsive [ 295.825336][ T5834] ath9k_htc: Failed to initialize the device [ 295.870216][ T9] usb 2-1: ath9k_htc: USB layer deinitialized [ 295.928959][ T794] usb 5-1: Using ep0 maxpacket: 32 [ 295.937878][ T7328] tipc: Enabling of bearer rejected, failed to enable media [ 296.005122][ T794] usb 5-1: config 0 has an invalid interface number: 51 but max is 0 [ 296.015489][ T794] usb 5-1: config 0 has no interface number 0 [ 296.050741][ T794] usb 5-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 296.106999][ T794] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 296.120337][ T794] usb 5-1: Product: syz [ 296.125683][ T794] usb 5-1: Manufacturer: syz [ 296.130533][ T794] usb 5-1: SerialNumber: syz [ 296.154476][ T794] usb 5-1: config 0 descriptor?? [ 296.175111][ T794] quatech2 5-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 296.437428][ T794] usb 5-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 296.535013][ T794] usb 5-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 296.887121][ C1] usb 5-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 296.900556][ T794] usb 5-1: USB disconnect, device number 2 [ 296.951398][ T794] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 297.036619][ T794] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 297.103272][ T794] quatech2 5-1:0.51: device disconnected [ 297.566924][ T7348] netlink: 8 bytes leftover after parsing attributes in process `syz.2.578'. [ 297.601382][ T7348] tipc: Enabling of bearer rejected, failed to enable media [ 299.308668][ T7373] loop0: detected capacity change from 0 to 1024 [ 299.341183][ T7373] EXT4-fs: Ignoring removed bh option [ 299.421032][ T7373] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 299.609367][ T29] audit: type=1800 audit(1772849534.281:53): pid=7373 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.591" name="bus" dev="loop0" ino=18 res=0 errno=0 [ 299.671749][ T7373] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4222: comm syz.0.591: Allocating blocks 465-513 which overlap fs metadata [ 299.760189][ T7373] EXT4-fs (loop0): Remounting filesystem read-only [ 299.831643][ T7372] EXT4-fs (loop0): pa ffff888122fe1540: logic 256, phys. 369, len 9 [ 300.183247][ T10] kernel write not supported for file /uhid (pid: 10 comm: kworker/0:1) [ 300.240894][ T5781] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 300.957354][ T7401] ptrace attach of "./syz-executor exec"[7404] was attempted by "./syz-executor exec"[7401] [ 301.263585][ T7408] Zero length message leads to an empty skb [ 302.154892][ T7422] loop1: detected capacity change from 0 to 512 [ 302.247244][ T7422] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 302.268540][ T7425] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 302.684397][ T5778] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 303.459605][ T7435] loop0: detected capacity change from 0 to 4096 [ 303.604821][ T7449] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 303.639422][ T7448] netlink: 44 bytes leftover after parsing attributes in process `syz.2.623'. [ 304.752757][ T7461] loop1: detected capacity change from 0 to 512 [ 304.818331][ T7461] EXT4-fs (loop1): orphan cleanup on readonly fs [ 304.875823][ T7461] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.628: bg 0: block 248: padding at end of block bitmap is not set [ 304.937879][ T7461] loop1: lost filesystem error report for type 5 error -117 [ 304.942163][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 304.956310][ C0] EXT4-fs (loop1): last error at time 1772849539: ext4_validate_block_bitmap:441 [ 304.990599][ T7461] Quota error (device loop1): write_blk: dquota write failed [ 305.063044][ T7461] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 305.116284][ T7471] loop4: detected capacity change from 0 to 64 [ 305.172905][ T7461] EXT4-fs error (device loop1): ext4_acquire_dquot:7001: comm syz.1.628: Failed to acquire dquot type 1 [ 305.213996][ T7461] loop1: lost filesystem error report for type 5 error -117 [ 305.245512][ T7461] EXT4-fs (loop1): 1 truncate cleaned up [ 305.278978][ T7461] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 305.501720][ T7461] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 305.698054][ T7461] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 r/w. [ 305.737474][ T7461] ext4 filesystem being remounted at /131/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 305.773321][ T7476] loop0: detected capacity change from 0 to 128 [ 305.834534][ T7461] Quota error (device loop1): write_blk: dquota write failed [ 305.888040][ T7461] Quota error (device loop1): qtree_write_dquot: Error -28 occurred while creating quota [ 305.915974][ T7476] hpfs: filesystem error: invalid number of hotfixes: 2066844986, used: 2066844985; already mounted read-only [ 305.952262][ T7461] EXT4-fs error (device loop1): ext4_acquire_dquot:7001: comm syz.1.628: Failed to acquire dquot type 1 [ 306.002510][ T7476] hpfs: filesystem error: improperly stopped [ 306.008718][ T7476] hpfs: filesystem error: warning: spare dnodes used, try chkdsk [ 306.090385][ T7476] hpfs: You really don't want any checks? You are crazy... [ 306.117929][ T7476] hpfs: hpfs_map_sector(): read error [ 306.155385][ T7476] hpfs: code page support is disabled [ 306.203766][ T7476] hpfs: hpfs_map_4sectors(): unaligned read [ 306.236782][ T7476] hpfs: hpfs_map_4sectors(): unaligned read [ 306.272493][ T7476] hpfs: filesystem error: unable to find root dir [ 306.421950][ T7476] hpfs: hpfs_map_4sectors(): unaligned read [ 306.468918][ T5778] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 306.496396][ T794] kernel read not supported for file /271/net/mcfilter (pid: 794 comm: kworker/1:2) [ 307.162562][ T7497] loop2: detected capacity change from 0 to 512 [ 307.184313][ T7497] EXT4-fs: Ignoring removed oldalloc option [ 307.418870][ T7497] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 307.444051][ T7494] loop1: detected capacity change from 0 to 4096 [ 307.471422][ T7499] loop0: detected capacity change from 0 to 4096 [ 307.501845][ T7497] ext4 filesystem being mounted at /126/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 307.533833][ T7494] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 307.592767][ T7494] NILFS (loop1): mounting unchecked fs [ 307.698956][ T7499] ntfs3(loop0): Mark volume as dirty due to NTFS errors [ 307.730560][ T7508] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.642: bg 0: block 217: padding at end of block bitmap is not set [ 307.754538][ T7499] ntfs3(loop0): Failed to initialize $Extend/$ObjId. [ 307.778971][ T7494] NILFS (loop1): recovery complete [ 307.852261][ T7510] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 307.888658][ T7508] EXT4-fs (loop2): Remounting filesystem read-only [ 307.978137][ T29] audit: type=1800 audit(1772849542.651:54): pid=7494 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.640" name="file1" dev="loop1" ino=15 res=0 errno=0 [ 308.390438][ T5777] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 308.404004][ T7506] DRBG: could not allocate CTR cipher TFM handle: ctr(aes) [ 308.960371][ T7520] netlink: 8 bytes leftover after parsing attributes in process `syz.4.650'. [ 309.066200][ T7521] loop2: detected capacity change from 0 to 256 [ 309.444118][ T7521] FAT-fs (loop2): Directory bread(block 64) failed [ 309.450975][ T7521] FAT-fs (loop2): Directory bread(block 65) failed [ 309.515143][ T7521] FAT-fs (loop2): Directory bread(block 66) failed [ 309.524580][ T7521] FAT-fs (loop2): Directory bread(block 67) failed [ 309.531437][ T7521] FAT-fs (loop2): Directory bread(block 68) failed [ 309.577153][ T7521] FAT-fs (loop2): Directory bread(block 69) failed [ 309.653835][ T7521] FAT-fs (loop2): Directory bread(block 70) failed [ 309.660584][ T7521] FAT-fs (loop2): Directory bread(block 71) failed [ 309.794972][ T7521] FAT-fs (loop2): Directory bread(block 72) failed [ 309.801813][ T7521] FAT-fs (loop2): Directory bread(block 73) failed [ 309.865799][ T7534] netlink: 20 bytes leftover after parsing attributes in process `syz.3.653'. [ 310.414913][ T7540] netlink: 'syz.3.657': attribute type 2 has an invalid length. [ 310.453645][ T7540] netlink: 'syz.3.657': attribute type 9 has an invalid length. [ 310.490105][ T7540] netlink: 'syz.3.657': attribute type 1 has an invalid length. [ 310.522757][ T7540] netlink: 201392 bytes leftover after parsing attributes in process `syz.3.657'. [ 311.335685][ T7554] loop4: detected capacity change from 0 to 256 [ 312.486899][ T7558] loop3: detected capacity change from 0 to 8192 [ 312.772709][ T7564] loop2: detected capacity change from 0 to 4096 [ 313.185999][ T7564] ntfs3(loop2): Mark volume as dirty due to NTFS errors [ 313.267291][ T7564] ntfs3(loop2): Failed to load $Extend (-22). [ 313.281287][ T7574] xt_hashlimit: size too large, truncated to 1048576 [ 313.322204][ T7564] ntfs3(loop2): Failed to initialize $Extend. [ 313.830709][ T7582] loop1: detected capacity change from 0 to 256 [ 314.396763][ T7582] FAT-fs (loop1): Directory bread(block 64) failed [ 314.445802][ T7582] FAT-fs (loop1): Directory bread(block 65) failed [ 314.488164][ T7582] FAT-fs (loop1): Directory bread(block 66) failed [ 314.552435][ T7582] FAT-fs (loop1): Directory bread(block 67) failed [ 314.559335][ T7582] FAT-fs (loop1): Directory bread(block 68) failed [ 314.632350][ T7582] FAT-fs (loop1): Directory bread(block 69) failed [ 314.639358][ T7582] FAT-fs (loop1): Directory bread(block 70) failed [ 314.712478][ T7582] FAT-fs (loop1): Directory bread(block 71) failed [ 314.724524][ T7589] netlink: 8 bytes leftover after parsing attributes in process `syz.2.680'. [ 314.755022][ T7582] FAT-fs (loop1): Directory bread(block 72) failed [ 314.854358][ T7582] FAT-fs (loop1): Directory bread(block 73) failed [ 316.384282][ T7601] loop1: detected capacity change from 0 to 4096 [ 316.529847][ T7610] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 316.867315][ T7612] loop0: detected capacity change from 0 to 16 [ 316.930745][ T7612] erofs (device loop0): mounted with root inode @ nid 36. [ 317.474459][ T7624] loop1: detected capacity change from 0 to 64 [ 318.168995][ T7622] loop3: detected capacity change from 0 to 4096 [ 318.541200][ T7622] ntfs3(loop3): ino=1a, mi_enum_attr [ 318.550777][ T7634] loop1: detected capacity change from 0 to 16 [ 318.560584][ T7622] ntfs3(loop3): Mark volume as dirty due to NTFS errors [ 318.656278][ T7634] erofs (device loop1): mounted with root inode @ nid 36. [ 318.753113][ T7634] erofs (device loop1): compressed inode (nid 83) is invalid in a plain filesystem [ 318.771829][ T7622] ntfs3(loop3): ino=9, attr_set_size_ex [ 319.717473][ T7646] loop1: detected capacity change from 0 to 2048 [ 319.849019][ T7646] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 321.523462][ T7664] loop2: detected capacity change from 0 to 4096 [ 321.973925][ T7664] ntfs3(loop2): Failed to initialize $Extend/$ObjId. [ 322.083612][ T7664] ntfs3(loop2): ino=1e, "file1" attr_set_size_ex [ 322.594301][ T7678] loop3: detected capacity change from 0 to 128 [ 323.867609][ T7694] loop1: detected capacity change from 0 to 1024 [ 324.633582][ T7712] loop1: detected capacity change from 0 to 512 [ 324.680051][ T7712] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 324.798750][ T7712] EXT4-fs error (device loop1): ext4_orphan_get:1417: comm syz.1.736: bad orphan inode 131083 [ 324.823072][ T7712] loop1: lost filesystem error report for type 5 error -117 [ 324.826016][ T7712] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 324.942628][ T7712] EXT4-fs error (device loop1): ext4_readdir:265: inode #2: block 13: comm syz.1.736: path /151/file1: bad entry in directory: '.' directory cannot be the last in data block - offset=0, inode=2, rec_len=1024, size=1024 fake=1 [ 325.398762][ T7722] loop3: detected capacity change from 0 to 1024 [ 325.462859][ T5778] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 325.646204][ T7722] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 326.158006][ T5776] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 326.385490][ T7736] netlink: 20 bytes leftover after parsing attributes in process `syz.1.747'. [ 326.845060][ T1298] ieee802154 phy0 wpan0: encryption failed: -22 [ 326.858458][ T1298] ieee802154 phy1 wpan1: encryption failed: -22 [ 327.367676][ T7750] netlink: 'syz.4.755': attribute type 1 has an invalid length. [ 327.565264][ T7754] netlink: 12 bytes leftover after parsing attributes in process `syz.3.756'. [ 328.423842][ T7768] netlink: 'syz.2.763': attribute type 2 has an invalid length. [ 328.576381][ T29] audit: type=1326 audit(1772849563.241:55): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7755 comm="syz.1.758" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faef279c799 code=0x7fc00000 [ 329.395500][ T7783] loop0: detected capacity change from 0 to 256 [ 329.538751][ T7783] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0x11bb454a, utbl_chksum : 0xe619d30d) [ 330.236991][ T7791] loop3: detected capacity change from 0 to 512 [ 330.332970][ T7791] UDF-fs: error (device loop3): udf_read_tagged: read failed, block=256, location=256 [ 330.486218][ T7791] UDF-fs: error (device loop3): udf_verify_fi: directory (ino 21) has entry past directory size at pos 128 [ 332.489883][ T7824] loop3: detected capacity change from 0 to 128 [ 332.556514][ T7824] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 332.688053][ T7824] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 333.183308][ T34] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 333.925014][ T29] audit: type=1326 audit(1772849568.601:56): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7847 comm="syz.3.802" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f485459c799 code=0x7ffc0000 [ 334.051305][ T29] audit: type=1326 audit(1772849568.601:57): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7847 comm="syz.3.802" exe="/root/syz-executor" sig=0 arch=c000003e syscall=258 compat=0 ip=0x7f485459b607 code=0x7ffc0000 [ 334.246758][ T29] audit: type=1326 audit(1772849568.601:58): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7847 comm="syz.3.802" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f485459c799 code=0x7ffc0000 [ 334.305820][ T7851] loop0: detected capacity change from 0 to 64 [ 334.366321][ T29] audit: type=1326 audit(1772849568.601:59): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7847 comm="syz.3.802" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f485459c799 code=0x7ffc0000 [ 334.513923][ T29] audit: type=1326 audit(1772849568.631:60): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7847 comm="syz.3.802" exe="/root/syz-executor" sig=0 arch=c000003e syscall=303 compat=0 ip=0x7f485459c799 code=0x7ffc0000 [ 334.615538][ T29] audit: type=1326 audit(1772849568.641:61): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7847 comm="syz.3.802" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f485459c799 code=0x7ffc0000 [ 335.167335][ T7864] netlink: 56 bytes leftover after parsing attributes in process `syz.1.809'. [ 335.901540][ T7875] loop4: detected capacity change from 0 to 1024 [ 335.943289][ T9] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 336.096008][ T7875] hfsplus: bad catalog entry type [ 336.141517][ T9] usb 2-1: config 0 interface 0 altsetting 4 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 336.176355][ T7877] loop3: detected capacity change from 0 to 1024 [ 336.182978][ T9] usb 2-1: config 0 interface 0 altsetting 4 endpoint 0x81 has invalid wMaxPacketSize 0 [ 336.183112][ T9] usb 2-1: config 0 interface 0 has no altsetting 0 [ 336.183277][ T9] usb 2-1: New USB device found, idVendor=0463, idProduct=1215, bcdDevice= 0.00 [ 336.228300][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 336.276746][ T9] usb 2-1: config 0 descriptor?? [ 336.389299][ T78] hfsplus: b-tree write err: -5, ino 25 [ 336.425530][ T78] hfsplus: b-tree write err: -5, ino 4 [ 336.431369][ T78] hfsplus: b-tree write err: -5, ino 2 [ 336.733650][ T5790] Bluetooth: hci0: command 0x0406 tx timeout [ 336.737083][ T7855] Bluetooth: hci0: Opcode 0x0c1a failed: -110 [ 336.789620][ T9] hid-generic 0003:0463:1215.0007: hidraw0: USB HID v0.04 Device [HID 0463:1215] on usb-dummy_hcd.1-1/input0 [ 337.005798][ T9] usb 2-1: USB disconnect, device number 3 [ 337.334960][ T7886] macsec1: entered promiscuous mode [ 337.360861][ T7886] macsec1: entered allmulticast mode [ 337.450636][ T7882] fido_id[7882]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 337.955598][ T7890] loop3: detected capacity change from 0 to 2048 [ 338.102940][ T7890] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 338.591242][ T7904] overlay: Unknown parameter '\f‘ÚÇõa˜õa˜˜25f¸W' [ 339.429164][ T7917] loop4: detected capacity change from 0 to 512 [ 339.539432][ T7917] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 339.666151][ T7917] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 339.838083][ T7917] EXT4-fs warning (device loop4): ext4_update_dynamic_rev:1142: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 339.881661][ T7917] EXT4-fs error (device loop4): ext4_ext_check_inode:521: inode #2: comm syz.4.834: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 340.436430][ T5784] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 340.695916][ T7935] loop0: detected capacity change from 0 to 764 [ 341.252834][ T7944] netlink: 'syz.3.846': attribute type 1 has an invalid length. [ 341.389238][ T7947] tipc: Enabling of bearer rejected, failed to enable media [ 341.984185][ T7951] loop3: detected capacity change from 0 to 512 [ 342.048336][ T7951] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 342.212325][ T7951] EXT4-fs error (device loop3): ext4_get_branch:178: inode #11: block 4294967295: comm syz.3.849: invalid block [ 342.231055][ T7958] loop4: detected capacity change from 0 to 2048 [ 342.284577][ T7951] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 342.292299][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 342.308392][ C1] EXT4-fs (loop3): initial error at time 1772849576: ext4_get_branch:178: inode 11: block 4294967295 [ 342.319716][ C1] EXT4-fs (loop3): last error at time 1772849576: ext4_get_branch:178: inode 11: block 4294967295 [ 342.333738][ T7951] EXT4-fs (loop3): Remounting filesystem read-only [ 342.340956][ T7951] EXT4-fs (loop3): 2 truncates cleaned up [ 342.362393][ T7958] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 342.384503][ T7951] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 342.466363][ T7961] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 342.576319][ T7961] NILFS (loop4): vblocknr = 23 has abnormal lifetime: start cno (= 4294967298) > current cno (= 3) [ 342.595867][ T7963] sctp: [Deprecated]: syz.0.854 (pid 7963) Use of int in maxseg socket option. [ 342.595867][ T7963] Use struct sctp_assoc_value instead [ 342.662205][ T7961] NILFS error (device loop4): nilfs_bmap_propagate: broken bmap (inode number=4) [ 342.765763][ T7961] Remounting filesystem read-only [ 342.868546][ T5776] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 343.162348][ T5784] NILFS (loop4): disposed unprocessed dirty file(s) when stopping log writer [ 343.244080][ T7969] netlink: 72 bytes leftover after parsing attributes in process `syz.3.857'. [ 343.401646][ T7971] warning: `syz.0.858' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 344.426613][ T7989] 9pnet: Limiting 'msize' to 1048576 as this is the maximum supported by transport fd [ 345.329011][ T8001] loop2: detected capacity change from 0 to 2048 [ 345.478317][ T8005] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 345.561501][ T8006] loop0: detected capacity change from 0 to 64 [ 346.499923][ T8018] sp0: Synchronizing with TNC [ 346.552297][ T8020] sp0: Found TNC [ 346.581884][ T8016] [U] è` [ 346.632332][ T794] usb 5-1: new full-speed USB device number 3 using dummy_hcd [ 346.810334][ T794] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has invalid maxpacket 32181, setting to 1023 [ 346.850748][ T794] usb 5-1: New USB device found, idVendor=134c, idProduct=0002, bcdDevice=ec.7e [ 346.896056][ T794] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 346.924825][ T794] usb 5-1: Product: syz [ 346.950412][ T794] usb 5-1: Manufacturer: syz [ 346.970968][ T794] usb 5-1: SerialNumber: syz [ 346.995142][ T794] usb 5-1: config 0 descriptor?? [ 347.041156][ T794] hub 5-1:0.0: bad descriptor, ignoring hub [ 347.060461][ T794] hub 5-1:0.0: probe with driver hub failed with error -5 [ 347.099820][ T794] input: syz syz as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input9 [ 347.553424][ T8031] loop0: detected capacity change from 0 to 256 [ 348.411059][ T8038] loop2: detected capacity change from 0 to 512 [ 348.474016][ T8040] netlink: 8 bytes leftover after parsing attributes in process `syz.0.889'. [ 348.556888][ T8038] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 348.669479][ T8038] EXT4-fs error (device loop2): ext4_orphan_get:1417: comm syz.2.888: bad orphan inode 131083 [ 348.759981][ T8042] vlan2: entered promiscuous mode [ 348.786004][ T8038] loop2: lost filesystem error report for type 5 error -117 [ 348.788744][ T8042] bridge0: entered promiscuous mode [ 348.796658][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 348.796748][ C1] EXT4-fs (loop2): initial error at time 1772849583: ext4_orphan_get:1417 [ 348.796864][ C1] EXT4-fs (loop2): last error at time 1772849583: ext4_orphan_get:1417 [ 348.864319][ T8038] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 349.366075][ T5777] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 349.749954][ T8058] loop4: detected capacity change from 0 to 1024 [ 349.894137][ T8058] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 350.299212][ T8066] loop3: detected capacity change from 0 to 256 [ 350.371807][ T8066] exfat: Deprecated parameter 'utf8' [ 350.384776][ T5833] hid_parser_main: 91 callbacks suppressed [ 350.384865][ T5833] hid-generic 0000:0000:0004.0008: unknown main item tag 0x0 [ 350.428156][ T5833] hid-generic 0000:0000:0004.0008: unknown main item tag 0x0 [ 350.459721][ T5833] hid-generic 0000:0000:0004.0008: unknown main item tag 0x0 [ 350.478844][ T8066] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0x36dfe6b4, utbl_chksum : 0xe619d30d) [ 350.505087][ T5833] hid-generic 0000:0000:0004.0008: unknown main item tag 0x0 [ 350.579206][ T8053] syz.1.894 (8053): drop_caches: 2 [ 350.600588][ T5833] hid-generic 0000:0000:0004.0008: unknown main item tag 0x0 [ 350.627485][ T5784] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 350.638019][ T5833] hid-generic 0000:0000:0004.0008: unknown main item tag 0x0 [ 350.702522][ T5833] hid-generic 0000:0000:0004.0008: unknown main item tag 0x0 [ 350.717186][ T5833] hid-generic 0000:0000:0004.0008: unknown main item tag 0x0 [ 350.726120][ T5833] hid-generic 0000:0000:0004.0008: unknown main item tag 0x0 [ 350.746447][ T5833] hid-generic 0000:0000:0004.0008: unknown main item tag 0x0 [ 350.824716][ T5833] hid-generic 0000:0000:0004.0008: hidraw0: HID v0.03 Device [syz1] on syz0 [ 350.941259][ T9] usb 5-1: USB disconnect, device number 3 [ 351.856724][ T8073] fido_id[8073]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 352.458409][ T8090] netlink: 'syz.3.911': attribute type 7 has an invalid length. [ 352.478128][ T8090] netlink: 'syz.3.911': attribute type 8 has an invalid length. [ 353.261433][ T8105] loop2: detected capacity change from 0 to 1024 [ 353.295061][ T8097] loop1: detected capacity change from 0 to 4096 [ 353.349963][ T8105] EXT4-fs: inline encryption not supported [ 353.381410][ T8097] ntfs3(loop1): Different NTFS sector size (4096) and media sector size (512). [ 353.426184][ T8105] EXT4-fs: Ignoring removed i_version option [ 353.576209][ T8105] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 353.744926][ T8099] loop0: detected capacity change from 0 to 32768 [ 353.758432][ T8099] xfs: Deprecated parameter 'attr2' [ 353.761035][ T8110] loop4: detected capacity change from 0 to 512 [ 353.764284][ T8099] XFS: attr2 mount option is deprecated. [ 353.776897][ T8099] XFS (loop0): sunit and swidth options incompatible with the noalign option [ 354.114929][ T5777] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 354.292764][ T8097] ntfs3(loop1): ino=19, mi_enum_attr [ 354.298558][ T8097] ntfs3(loop1): Mark volume as dirty due to NTFS errors [ 354.533282][ T8097] ntfs3(loop1): failed to convert "c46c" to maccenteuro [ 354.566865][ T8097] ntfs3(loop1): ino=20, mi_enum_attr [ 354.958214][ T8120] tipc: Started in network mode [ 354.992520][ T8120] tipc: Node identity , cluster identity 4711 [ 355.047083][ T8120] tipc: Failed to set node id, please configure manually [ 355.082916][ T8120] tipc: Enabling of bearer rejected, failed to enable media [ 355.778367][ T794] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 356.018851][ T794] usb 4-1: config index 0 descriptor too short (expected 45, got 36) [ 356.048891][ T794] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 356.131879][ T794] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 356.222346][ T794] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 356.295155][ T794] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 356.390141][ T794] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 356.451155][ T794] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 356.517338][ T794] usb 4-1: config 0 descriptor?? [ 356.579040][ T8130] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 357.188994][ T794] plantronics 0003:047F:FFFF.0009: reserved main item tag 0xd [ 357.414481][ T794] plantronics 0003:047F:FFFF.0009: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.3-1/input0 [ 357.533608][ T794] usb 4-1: USB disconnect, device number 3 [ 357.818281][ T8152] loop0: detected capacity change from 0 to 256 [ 357.877581][ T8152] exfat: Deprecated parameter 'namecase' [ 357.914086][ T8152] exfat: Deprecated parameter 'namecase' [ 357.964890][ T8152] exFAT-fs (loop0): Medium has reported failures. Some data may be lost. [ 358.124045][ T8152] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0x7f1fc68d, utbl_chksum : 0xe619d30d) [ 358.158194][ T8153] fido_id[8153]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 358.335814][ T8158] loop2: detected capacity change from 0 to 2048 [ 358.446443][ T8158] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 359.043449][ T8171] loop0: detected capacity change from 0 to 64 [ 359.235366][ T8171] syz.0.945: attempt to access beyond end of device [ 359.235366][ T8171] loop0: rw=2049, sector=73, nr_sectors = 3 limit=64 [ 361.446473][ T8210] loop1: detected capacity change from 0 to 256 [ 362.199631][ T8226] netlink: 48 bytes leftover after parsing attributes in process `syz.3.974'. [ 363.278229][ T8241] loop4: detected capacity change from 0 to 1024 [ 363.512320][ T5833] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 363.738148][ T131] hfsplus: b-tree write err: -5, ino 25 [ 363.763090][ T131] hfsplus: b-tree write err: -5, ino 4 [ 363.808043][ T5833] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 363.826890][ T131] hfsplus: b-tree write err: -5, ino 2 [ 363.845584][ T5833] usb 2-1: New USB device found, idVendor=09da, idProduct=001a, bcdDevice= 0.00 [ 363.892430][ T5833] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 363.927485][ T5833] usb 2-1: config 0 descriptor?? [ 364.008262][ T5833] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 364.207917][ T5833] usb 2-1: USB disconnect, device number 4 [ 364.654832][ T8261] netlink: 4 bytes leftover after parsing attributes in process `syz.3.991'. [ 365.653761][ T8277] netlink: 8 bytes leftover after parsing attributes in process `syz.3.998'. [ 366.092332][ T5833] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 366.297023][ T5833] usb 3-1: Using ep0 maxpacket: 16 [ 366.301686][ T8287] netlink: 'syz.4.1002': attribute type 6 has an invalid length. [ 366.317914][ T5833] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 366.373480][ T5833] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 366.405473][ T5833] usb 3-1: New USB device found, idVendor=056a, idProduct=0084, bcdDevice= 0.00 [ 366.450353][ T5833] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 366.534721][ T5833] usb 3-1: config 0 descriptor?? [ 366.901731][ T8297] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 367.049733][ T5833] hid (null): bogus close delimiter [ 367.094223][ T8300] netlink: 104 bytes leftover after parsing attributes in process `syz.4.1007'. [ 367.129004][ T5833] wacom 0003:056A:0084.000A: bogus close delimiter [ 367.163117][ T5833] wacom 0003:056A:0084.000A: item 0 4 2 10 parsing failed [ 367.205291][ T5833] wacom 0003:056A:0084.000A: parse failed [ 367.239832][ T5833] wacom 0003:056A:0084.000A: probe with driver wacom failed with error -22 [ 367.318703][ T5833] usb 3-1: USB disconnect, device number 5 [ 367.722893][ T29] audit: type=1326 audit(1772849602.311:62): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8306 comm="syz.4.1011" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4ddc59c799 code=0x7ffc0000 [ 367.831596][ T29] audit: type=1326 audit(1772849602.391:63): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8306 comm="syz.4.1011" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4ddc59c799 code=0x7ffc0000 [ 367.869648][ T29] audit: type=1326 audit(1772849602.391:64): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8306 comm="syz.4.1011" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4ddc59c799 code=0x7ffc0000 [ 367.955397][ T29] audit: type=1326 audit(1772849602.391:65): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8306 comm="syz.4.1011" exe="/root/syz-executor" sig=0 arch=c000003e syscall=237 compat=0 ip=0x7f4ddc59c799 code=0x7ffc0000 [ 368.103222][ T29] audit: type=1326 audit(1772849602.391:66): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8306 comm="syz.4.1011" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4ddc59c799 code=0x7ffc0000 [ 368.206527][ T29] audit: type=1326 audit(1772849602.391:67): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8306 comm="syz.4.1011" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4ddc59c799 code=0x7ffc0000 [ 368.345361][ T29] audit: type=1326 audit(1772849602.431:68): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8306 comm="syz.4.1011" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4ddc59c799 code=0x7ffc0000 [ 368.435066][ T29] audit: type=1326 audit(1772849602.431:69): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8306 comm="syz.4.1011" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4ddc59c799 code=0x7ffc0000 [ 368.542405][ T29] audit: type=1326 audit(1772849602.431:70): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8306 comm="syz.4.1011" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4ddc59c799 code=0x7ffc0000 [ 368.679087][ T29] audit: type=1326 audit(1772849602.431:71): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8306 comm="syz.4.1011" exe="/root/syz-executor" sig=0 arch=c000003e syscall=450 compat=0 ip=0x7f4ddc59c799 code=0x7ffc0000 [ 368.991894][ T8327] dummy0: entered promiscuous mode [ 369.007673][ T8327] macsec1: entered promiscuous mode [ 369.016093][ T8327] macsec1: entered allmulticast mode [ 369.032272][ T8327] dummy0: entered allmulticast mode [ 369.107888][ T8327] dummy0: left allmulticast mode [ 369.138606][ T8327] dummy0: left promiscuous mode [ 369.187079][ T8333] loop1: detected capacity change from 0 to 64 [ 369.578198][ T8336] loop3: detected capacity change from 0 to 64 [ 369.655114][ T8337] overlayfs: option "index=on" is useless in a non-upper mount, ignore [ 370.041005][ T8345] netlink: 'syz.2.1028': attribute type 10 has an invalid length. [ 370.136949][ T8347] netlink: 'syz.2.1028': attribute type 10 has an invalid length. [ 370.260146][ T8349] loop0: detected capacity change from 0 to 1024 [ 370.359515][ T8345] team0: Port device netdevsim3 added [ 370.484851][ T8349] hfsplus: b-tree write err: -5, ino 2 [ 370.498842][ T8347] team0: Port device netdevsim3 removed [ 370.556647][ T8349] hfsplus: b-tree write err: -5, ino 2 [ 370.681057][ T8347] bond0: (slave netdevsim3): Enslaving as an active interface with an up link [ 370.849239][ T131] hfsplus: b-tree write err: -5, ino 25 [ 370.859877][ T8359] loop4: detected capacity change from 0 to 64 [ 370.903067][ T131] hfsplus: b-tree write err: -5, ino 4 [ 370.933177][ T131] hfsplus: b-tree write err: -5, ino 2 [ 371.233989][ T8368] netlink: 16178 bytes leftover after parsing attributes in process `syz.0.1036'. [ 371.544654][ T8371] netlink: 232 bytes leftover after parsing attributes in process `syz.1.1040'. [ 372.518039][ T8384] loop2: detected capacity change from 0 to 2048 [ 372.585063][ T8384] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 373.210499][ T8400] loop1: detected capacity change from 0 to 16 [ 373.285342][ T5833] hid_parser_main: 91 callbacks suppressed [ 373.285433][ T5833] hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 [ 373.384522][ T5833] hid-generic 0000:0000:0000.000B: hidraw0: HID v0.00 Device [syz0] on syz0 [ 374.152287][ T5833] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 374.202794][ T9] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 374.348589][ T5833] usb 2-1: too many endpoints for config 0 interface 0 altsetting 0: 34, using maximum allowed: 30 [ 374.397640][ T9] usb 3-1: Using ep0 maxpacket: 16 [ 374.412662][ T5833] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 374.476679][ T9] usb 3-1: config 127 has an invalid interface number: 124 but max is 0 [ 374.490440][ T5833] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 374.524706][ T9] usb 3-1: config 127 has no interface number 0 [ 374.551632][ T9] usb 3-1: config 127 interface 124 has no altsetting 0 [ 374.568894][ T5833] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 34 [ 374.646323][ T9] usb 3-1: New USB device found, idVendor=0cf3, idProduct=1010, bcdDevice=36.87 [ 374.670004][ T5833] usb 2-1: New USB device found, idVendor=056a, idProduct=0131, bcdDevice= 0.00 [ 374.704179][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 374.739840][ T5833] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 374.758323][ T9] usb 3-1: Product: syz [ 374.788698][ T9] usb 3-1: Manufacturer: syz [ 374.820358][ T9] usb 3-1: SerialNumber: syz [ 374.855946][ T8414] loop4: detected capacity change from 0 to 40427 [ 374.867884][ T8414] F2FS-fs (loop4): Invalid segment/section count (31, 24 x 512) [ 374.881333][ T8414] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 374.893988][ T8414] F2FS-fs (loop4): Image doesn't support compression [ 374.900892][ T8414] F2FS-fs (loop4): build fault injection rate: 690 [ 374.923933][ T5833] usb 2-1: config 0 descriptor?? [ 374.981487][ T8414] F2FS-fs (loop4): invalid crc value [ 375.299321][ T8414] F2FS-fs (loop4): f2fs_recover_fsync_data: recovery fsync data, check_only: 0 [ 375.312488][ T8414] F2FS-fs (loop4): Try to recover 1th superblock, ret: -30 [ 375.320250][ T8414] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 375.785913][ T794] usb 2-1: USB disconnect, device number 5 [ 376.084940][ T9] usb 3-1: reset high-speed USB device number 6 using dummy_hcd [ 376.362613][ T9] usb 3-1: unable to get BOS descriptor or descriptor too short [ 376.481796][ T9] usb 3-1: device firmware changed [ 376.568632][ T9] usb 3-1: USB disconnect, device number 6 [ 377.555270][ T8432] loop0: detected capacity change from 0 to 32768 [ 377.609911][ T8432] (syz.0.1069,8432,1):ocfs2_check_dir_entry:338 ERROR: bad entry in directory #66: rec_len is smaller than minimal - offset=132, inode=281474976710727, rec_len=0, name_len=13 [ 377.631224][ T8432] (syz.0.1069,8432,1):ocfs2_init_global_system_inodes:465 ERROR: status = -22 [ 377.640515][ T8432] (syz.0.1069,8432,1):ocfs2_init_global_system_inodes:467 ERROR: Unable to load system inode 4, possibly corrupt fs? [ 377.640697][ T8432] (syz.0.1069,8432,1):ocfs2_init_global_system_inodes:476 ERROR: status = -22 [ 377.665477][ T8432] (syz.0.1069,8432,1):ocfs2_initialize_super:2198 ERROR: status = -22 [ 377.674485][ T8432] (syz.0.1069,8432,1):ocfs2_fill_super:1177 ERROR: status = -22 [ 377.843286][ T29] kauditd_printk_skb: 4 callbacks suppressed [ 377.843356][ T29] audit: type=1326 audit(1772849612.511:76): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8437 comm="syz.1.1070" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faef279c799 code=0x7ffc0000 [ 377.865679][ T8433] fido_id[8433]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 377.965399][ T8441] loop3: detected capacity change from 0 to 256 [ 378.032296][ T29] audit: type=1326 audit(1772849612.521:77): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8437 comm="syz.1.1070" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faef279c799 code=0x7ffc0000 [ 378.060333][ T8441] exfat: Deprecated parameter 'namecase' [ 378.075085][ T8443] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1072'. [ 378.248217][ T29] audit: type=1326 audit(1772849612.571:78): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8437 comm="syz.1.1070" exe="/root/syz-executor" sig=0 arch=c000003e syscall=14 compat=0 ip=0x7faef27594fb code=0x7ffc0000 [ 378.375918][ T8441] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0x5441951d, utbl_chksum : 0xe619d30d) [ 378.446453][ T29] audit: type=1326 audit(1772849612.571:79): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8437 comm="syz.1.1070" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faef279c799 code=0x7ffc0000 [ 378.669512][ T29] audit: type=1326 audit(1772849612.571:80): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8437 comm="syz.1.1070" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faef279c799 code=0x7ffc0000 [ 378.819731][ T29] audit: type=1326 audit(1772849612.591:81): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8437 comm="syz.1.1070" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7faef279c42b code=0x7ffc0000 [ 378.970361][ T8450] loop1: detected capacity change from 0 to 256 [ 379.016703][ T29] audit: type=1326 audit(1772849612.601:82): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8437 comm="syz.1.1070" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7faef279c799 code=0x7ffc0000 [ 379.050697][ T8450] FAT-fs (loop1): Directory bread(block 1285) failed [ 379.116289][ T8450] FAT-fs (loop1): Directory bread(block 1286) failed [ 379.184696][ T8450] FAT-fs (loop1): Directory bread(block 1287) failed [ 379.191824][ T8450] FAT-fs (loop1): Directory bread(block 1288) failed [ 379.241665][ T29] audit: type=1326 audit(1772849612.601:83): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8437 comm="syz.1.1070" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faef279c799 code=0x7ffc0000 [ 379.367222][ T8450] FAT-fs (loop1): Directory bread(block 1285) failed [ 379.386639][ T8450] FAT-fs (loop1): Directory bread(block 1286) failed [ 379.412510][ T8450] FAT-fs (loop1): Directory bread(block 1287) failed [ 379.419698][ T29] audit: type=1326 audit(1772849612.601:84): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8437 comm="syz.1.1070" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faef279c799 code=0x7ffc0000 [ 379.482268][ T8450] FAT-fs (loop1): Directory bread(block 1288) failed [ 379.558967][ T8450] FAT-fs (loop1): FAT read failed (blocknr 1281) [ 379.619504][ T29] audit: type=1326 audit(1772849612.611:85): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8437 comm="syz.1.1070" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faef279c799 code=0x7ffc0000 [ 379.667260][ T8450] FAT-fs (loop1): Directory bread(block 1285) failed [ 380.792754][ T9] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 380.986064][ T9] usb 2-1: Using ep0 maxpacket: 16 [ 381.015998][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 381.062662][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 381.102699][ T9] usb 2-1: New USB device found, idVendor=1b1c, idProduct=1b02, bcdDevice= 0.00 [ 381.152751][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 381.235456][ T9] usb 2-1: config 0 descriptor?? [ 381.300194][ T8479] loop2: detected capacity change from 0 to 1024 [ 381.829386][ T9] corsair 0003:1B1C:1B02.000D: hidraw0: USB HID v0.00 Device [HID 1b1c:1b02] on usb-dummy_hcd.1-1/input0 [ 382.023435][ T9] corsair 0003:1B1C:1B02.000D: Failed to get K90 initial state (error -71). [ 382.158093][ T9] usb 2-1: USB disconnect, device number 6 [ 382.590027][ T8484] fido_id[8484]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 384.757191][ T8522] loop4: detected capacity change from 0 to 1764 [ 384.828176][ T8524] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1110'. [ 386.149430][ T8546] raw_sendmsg: syz.0.1120 forgot to set AF_INET. Fix it! [ 386.238362][ T8549] bridge0: entered allmulticast mode [ 387.379434][ T8566] loop1: detected capacity change from 0 to 256 [ 387.555324][ T8563] loop4: detected capacity change from 0 to 4096 [ 387.609547][ T8563] ntfs3(loop4): Different NTFS sector size (2048) and media sector size (512). [ 387.752660][ T8566] FAT-fs (loop1): Directory bread(block 64) failed [ 387.759423][ T8566] FAT-fs (loop1): Directory bread(block 65) failed [ 387.803624][ T8566] FAT-fs (loop1): Directory bread(block 66) failed [ 387.825972][ T8566] FAT-fs (loop1): Directory bread(block 67) failed [ 387.879755][ T8566] FAT-fs (loop1): Directory bread(block 68) failed [ 387.932230][ T8566] FAT-fs (loop1): Directory bread(block 69) failed [ 387.939112][ T8566] FAT-fs (loop1): Directory bread(block 70) failed [ 387.992248][ T8566] FAT-fs (loop1): Directory bread(block 71) failed [ 387.999923][ T8566] FAT-fs (loop1): Directory bread(block 72) failed [ 388.042468][ T8566] FAT-fs (loop1): Directory bread(block 73) failed [ 388.065314][ T8574] loop3: detected capacity change from 0 to 512 [ 388.070392][ T8563] ntfs3(loop4): Failed to initialize $Extend/$ObjId. [ 388.113301][ T8574] EXT4-fs: Ignoring removed i_version option [ 388.132380][ T8574] EXT4-fs: Ignoring removed nobh option [ 388.167223][ T8574] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 388.246596][ T8574] EXT4-fs (loop3): 1 truncate cleaned up [ 388.279575][ T1298] ieee802154 phy0 wpan0: encryption failed: -22 [ 388.279819][ T8574] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 388.288088][ T1298] ieee802154 phy1 wpan1: encryption failed: -22 [ 388.571589][ T8578] loop2: detected capacity change from 0 to 2048 [ 388.695071][ T8578] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 388.781362][ T5776] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 388.819660][ T8582] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 389.029337][ T8578] NILFS error (device loop2): nilfs_bmap_lookup_contig: broken bmap (inode number=15) [ 389.098879][ T8578] Remounting filesystem read-only [ 389.152322][ T8578] NILFS (loop2): DAT doesn't have a block to manage vblocknr = 262144 [ 389.160731][ T8578] NILFS error (device loop2): nilfs_bmap_truncate: broken bmap (inode number=15) [ 389.262661][ T8578] NILFS (loop2): error -5 truncating bmap (ino=15) [ 389.668923][ T5777] NILFS (loop2): disposed unprocessed dirty file(s) when detaching log writer [ 390.691573][ T8609] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 390.691573][ T8609] The task syz.0.1146 (8609) triggered the difference, watch for misbehavior. [ 390.721031][ T8605] loop4: detected capacity change from 0 to 2048 [ 390.824402][ T8605] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 390.958644][ T8612] vlan2: entered promiscuous mode [ 390.969973][ T8612] hsr0: entered promiscuous mode [ 391.815497][ T8622] loop2: detected capacity change from 0 to 764 [ 393.111011][ T8644] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1163'. [ 393.156785][ T8644] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1163'. [ 393.282757][ T8644] netlink: 'syz.0.1163': attribute type 13 has an invalid length. [ 393.290779][ T8644] netlink: 'syz.0.1163': attribute type 12 has an invalid length. [ 393.669130][ T29] kauditd_printk_skb: 6 callbacks suppressed [ 393.669204][ T29] audit: type=1326 audit(1772849628.341:92): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8646 comm="syz.4.1165" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f4ddc59c799 code=0x0 [ 393.774729][ T8652] loop3: detected capacity change from 0 to 64 [ 393.868932][ T8652] BFS-fs: bfs_fill_super(): loop3 is unclean, continuing [ 394.004301][ T8657] loop2: detected capacity change from 0 to 512 [ 394.031248][ T8657] EXT4-fs: Ignoring removed i_version option [ 394.048834][ T8657] EXT4-fs: Ignoring removed bh option [ 394.264108][ T8657] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 394.375357][ T8657] ext4 filesystem being mounted at /222/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 394.873638][ T5777] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 395.501094][ T8677] loop3: detected capacity change from 0 to 512 [ 395.657003][ T8677] ------------[ cut here ]------------ [ 395.662881][ T8677] EA inode 11 i_nlink=2 [ 395.662982][ T8677] WARNING: fs/ext4/xattr.c:1059 at ext4_xattr_inode_update_ref+0x7a2/0x880, CPU#1: syz.3.1177/8677 [ 395.678596][ T8677] Modules linked in: [ 395.685387][ T8677] CPU: 1 UID: 0 PID: 8677 Comm: syz.3.1177 Tainted: G L syzkaller #0 PREEMPT(full) [ 395.696808][ T8677] Tainted: [L]=SOFTLOCKUP [ 395.701264][ T8677] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 395.711695][ T8677] RIP: 0010:ext4_xattr_inode_update_ref+0x81c/0x880 [ 395.721261][ T8677] Code: 06 00 00 44 89 ab 70 09 00 00 48 c7 83 80 0c 00 00 00 00 00 00 4d 85 f6 75 46 45 85 ff 75 55 48 8b 7d c0 48 8b 75 d0 8b 55 b8 <67> 48 0f b9 3a e9 d3 fc ff ff 44 89 e7 e8 c2 13 52 ff 89 c7 e8 db [ 395.746762][ T8677] RSP: 0018:ffff888123b0f160 EFLAGS: 00010246 [ 395.757302][ T8677] RAX: 0000000000000000 RBX: ffff888051ae8bb8 RCX: 0000000000aa8d2c [ 395.765665][ T8677] RDX: 0000000000000002 RSI: 000000000000000b RDI: ffffffff92f503d0 [ 395.774008][ T8677] RBP: ffff888123b0f1e8 R08: ffffea000000000f R09: 0000000000000000 [ 395.784750][ T8677] R10: ffff88812330f0a8 R11: ffffffff8358d71b R12: 0000000000000000 [ 395.793099][ T8677] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 395.801251][ T8677] FS: 00007f48553f66c0(0000) GS:ffff8881aa4cc000(0000) knlGS:0000000000000000 [ 395.810599][ T8677] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 395.820081][ T8677] CR2: 00007fff96e1afe4 CR3: 0000000128322000 CR4: 00000000003526f0 [ 395.833652][ T8677] Call Trace: [ 395.837097][ T8677] [ 395.840225][ T8677] ext4_xattr_inode_dec_ref_all+0xffb/0x1730 [ 395.850529][ T8677] ? __ext4_journal_get_write_access+0x46b/0x900 [ 395.857501][ T8677] ext4_xattr_delete_inode+0xd14/0x14c0 [ 395.863602][ T8677] ext4_evict_inode+0x1d7d/0x24e0 [ 395.869022][ T8677] ? __pfx_ext4_evict_inode+0x10/0x10 [ 395.877757][ T8677] evict+0x69b/0xc90 [ 395.882178][ T8677] ? kmsan_get_metadata+0xf1/0x160 [ 395.887690][ T8677] ? kmsan_internal_set_shadow_origin+0x7a/0x110 [ 395.894579][ T8677] iput+0xafb/0xf00 [ 395.898621][ T8677] ext4_process_orphan+0x49a/0x520 [ 395.906778][ T8677] ext4_orphan_cleanup+0x1093/0x1e20 [ 395.912655][ T8677] ext4_fill_super+0xa67c/0xaf80 [ 395.918026][ T8677] ? sb_set_blocksize+0x24e/0x390 [ 395.923673][ T8677] get_tree_bdev_flags+0x6e6/0x920 [ 395.934569][ T8677] ? __pfx_ext4_fill_super+0x10/0x10 [ 395.940124][ T8677] ? __pfx_ext4_fill_super+0x10/0x10 [ 395.949791][ T8677] ? __pfx_ext4_get_tree+0x10/0x10 [ 395.955341][ T8677] get_tree_bdev+0x38/0x50 [ 395.960007][ T8677] ext4_get_tree+0x35/0x40 [ 395.965716][ T8677] vfs_get_tree+0xb3/0x5d0 [ 395.970415][ T8677] do_new_mount+0x885/0x1dd0 [ 395.978013][ T8677] ? apparmor_capable+0x2a2/0x380 [ 395.983619][ T8677] ? kmsan_get_metadata+0xf1/0x160 [ 395.989003][ T8677] ? kmsan_get_shadow_origin_ptr+0x4a/0xb0 [ 395.995519][ T8677] path_mount+0x7a2/0x20b0 [ 396.000222][ T8677] ? user_path_at+0x1fc/0x330 [ 396.007890][ T8677] __se_sys_mount+0x704/0x7f0 [ 396.012966][ T8677] ? kmsan_get_metadata+0xf1/0x160 [ 396.018380][ T8677] __x64_sys_mount+0xe4/0x150 [ 396.023738][ T8677] x64_sys_call+0x39f0/0x3ea0 [ 396.028720][ T8677] do_syscall_64+0x134/0xf80 [ 396.041447][ T8677] ? clear_bhb_loop+0x50/0xa0 [ 396.047983][ T8677] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 396.054447][ T8677] RIP: 0033:0x7f485459da0a [ 396.059072][ T8677] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 396.081538][ T8677] RSP: 002b:00007f48553f5e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 396.090398][ T8677] RAX: ffffffffffffffda RBX: 00007f48553f5ee0 RCX: 00007f485459da0a [ 396.098782][ T8677] RDX: 0000200000000180 RSI: 0000200000000240 RDI: 00007f48553f5ea0 [ 396.109557][ T8677] RBP: 0000200000000180 R08: 00007f48553f5ee0 R09: 0000000000800700 [ 396.118021][ T8677] R10: 0000000000800700 R11: 0000000000000246 R12: 0000200000000240 [ 396.126375][ T8677] R13: 00007f48553f5ea0 R14: 000000000000046f R15: 000000000000002c [ 396.142432][ T8677] [ 396.145622][ T8677] ---[ end trace 0000000000000000 ]--- [ 396.225693][ T8677] EXT4-fs (loop3): 1 orphan inode deleted [ 396.227641][ T8677] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 396.332460][ T5791] Bluetooth: hci4: command 0x0405 tx timeout [ 396.608488][ T5776] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 396.682753][ T8689] loop0: detected capacity change from 0 to 2048 [ 396.808128][ T8689] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 397.148590][ T8697] loop4: detected capacity change from 0 to 8 [ 397.231229][ T5781] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 397.789843][ T8701] loop1: detected capacity change from 0 to 4096 [ 397.931333][ T8700] loop3: detected capacity change from 0 to 8192 [ 397.933472][ T8701] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 398.242509][ T794] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 398.310455][ T5778] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 398.347282][ T8714] loop0: detected capacity change from 0 to 128 [ 398.444869][ T794] usb 3-1: Using ep0 maxpacket: 8 [ 398.528446][ T8714] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 398.629602][ T794] usb 3-1: unable to get BOS descriptor or descriptor too short [ 398.647082][ T8714] ext4 filesystem being mounted at /229/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 398.686470][ T794] usb 3-1: unable to read config index 0 descriptor/start: -71 [ 398.772277][ T794] usb 3-1: can't read configurations, error -71 [ 399.100817][ T5781] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 399.998427][ T8730] loop4: detected capacity change from 0 to 128 [ 400.108883][ T8730] hpfs: filesystem error: invalid number of hotfixes: 2066844986, used: 2066844985; already mounted read-only [ 400.166851][ T8730] hpfs: filesystem error: improperly stopped [ 400.221851][ T8730] hpfs: filesystem error: warning: spare dnodes used, try chkdsk [ 400.282620][ T8730] hpfs: You really don't want any checks? You are crazy... [ 400.315819][ T8730] hpfs: hpfs_map_sector(): read error [ 400.321369][ T8730] hpfs: code page support is disabled [ 400.413665][ T8730] hpfs: hpfs_map_4sectors(): unaligned read [ 400.419972][ T8730] hpfs: hpfs_map_4sectors(): unaligned read [ 400.502913][ T8730] hpfs: filesystem error: unable to find root dir [ 401.752513][ T10] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 401.836167][ T8756] loop2: detected capacity change from 0 to 164 [ 401.955937][ T10] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 402.010397][ T10] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 402.049999][ T10] usb 4-1: New USB device found, idVendor=5543, idProduct=0081, bcdDevice= 0.00 [ 402.130677][ T10] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 402.193976][ T10] usb 4-1: config 0 descriptor?? [ 402.221208][ T8762] loop0: detected capacity change from 0 to 64 [ 402.857240][ T8767] loop2: detected capacity change from 0 to 256 [ 402.921136][ T10] usb 4-1: string descriptor 0 read error: -71 [ 402.980442][ T10] uclogic 0003:5543:0081.000E: failed retrieving string descriptor #200: -71 [ 403.043918][ T10] uclogic 0003:5543:0081.000E: failed retrieving pen parameters: -71 [ 403.059379][ T8767] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0x36dfe6b4, utbl_chksum : 0xe619d30d) [ 403.092444][ T10] uclogic 0003:5543:0081.000E: failed probing pen v2 parameters: -71 [ 403.142585][ T10] uclogic 0003:5543:0081.000E: failed probing parameters: -71 [ 403.181846][ T10] uclogic 0003:5543:0081.000E: probe with driver uclogic failed with error -71 [ 403.267641][ T10] usb 4-1: USB disconnect, device number 4 [ 404.160772][ T8781] loop4: detected capacity change from 0 to 1024 [ 404.366805][ T8783] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1223'. [ 404.443378][ T8775] loop2: detected capacity change from 0 to 4096 [ 404.509507][ T8775] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 404.615358][ T8775] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 4096) [ 404.874787][ T8788] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 405.952517][ T8790] loop0: detected capacity change from 0 to 32768 [ 406.051795][ T8799] loop2: detected capacity change from 0 to 128 [ 406.126199][ T8799] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=256, location=256 [ 406.249421][ T8799] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 407.095679][ T8811] netlink: 'syz.0.1235': attribute type 10 has an invalid length. [ 407.205603][ T8818] netlink: 'syz.0.1235': attribute type 10 has an invalid length. [ 407.468564][ T8811] team0: Port device netdevsim3 added [ 407.673145][ T8818] team0: Port device netdevsim3 removed [ 407.764744][ T8818] bond0: (slave netdevsim3): Enslaving as an active interface with an up link [ 408.045267][ T8824] netlink: 'syz.4.1242': attribute type 29 has an invalid length. [ 408.121847][ T8824] netlink: 'syz.4.1242': attribute type 29 has an invalid length. [ 408.163677][ T8826] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1243'. [ 408.257938][ T8826] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1243'. [ 408.272706][ T8826] netlink: 'syz.2.1243': attribute type 14 has an invalid length. [ 408.280713][ T8826] netlink: 'syz.2.1243': attribute type 13 has an invalid length. [ 408.328149][ T8820] loop3: detected capacity change from 0 to 4096 [ 408.458008][ T8829] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 408.566963][ T29] audit: type=1800 audit(1772849643.231:93): pid=8820 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.1240" name="file1" dev="loop3" ino=15 res=0 errno=0 [ 408.692436][ T29] audit: type=1800 audit(1772849643.271:94): pid=8820 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.1240" name="file1" dev="loop3" ino=15 res=0 errno=0 [ 410.148426][ T8847] loop1: detected capacity change from 0 to 256 [ 412.105110][ T794] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 412.287023][ T794] usb 5-1: Using ep0 maxpacket: 32 [ 412.329754][ T794] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 412.375462][ T794] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 412.397927][ T794] usb 5-1: New USB device found, idVendor=1e7d, idProduct=2d51, bcdDevice= 0.00 [ 412.440515][ T794] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 412.488675][ T794] usb 5-1: config 0 descriptor?? [ 412.889679][ T8884] loop3: detected capacity change from 0 to 4096 [ 413.058702][ T794] koneplus 0003:1E7D:2D51.000F: hidraw0: USB HID v0.00 Device [HID 1e7d:2d51] on usb-dummy_hcd.4-1/input0 [ 413.146402][ T8889] netlink: 36 bytes leftover after parsing attributes in process `syz.2.1272'. [ 413.204625][ T794] koneplus 0003:1E7D:2D51.000F: couldn't init struct koneplus_device [ 413.264600][ T794] koneplus 0003:1E7D:2D51.000F: couldn't install mouse [ 413.299377][ T794] koneplus 0003:1E7D:2D51.000F: probe with driver koneplus failed with error -71 [ 413.369241][ T794] usb 5-1: USB disconnect, device number 4 [ 413.941627][ T8892] fido_id[8892]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 414.425561][ T8902] loop2: detected capacity change from 0 to 256 [ 414.488539][ T8902] exfat: Deprecated parameter 'utf8' [ 414.542639][ T8902] exfat: Deprecated parameter 'namecase' [ 414.548731][ T8902] exfat: Deprecated parameter 'namecase' [ 414.591358][ T8902] exfat: Deprecated parameter 'utf8' [ 414.802532][ T8902] exFAT-fs (loop2): failed to load upcase table (idx : 0x0001fe89, chksum : 0xc374f927, utbl_chksum : 0xe619d30d) [ 415.007775][ T5790] Bluetooth: Frame is too long (len 24, expected len 4) [ 415.157221][ T8911] loop0: detected capacity change from 0 to 256 [ 415.310653][ T8911] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0x905a013b, utbl_chksum : 0xe619d30d) [ 416.151061][ T8924] loop3: detected capacity change from 0 to 1024 [ 416.800864][ T13] hfsplus: b-tree write err: -5, ino 25 [ 416.845284][ T13] hfsplus: b-tree write err: -5, ino 4 [ 416.851136][ T13] hfsplus: b-tree write err: -5, ino 2 [ 417.196657][ T8933] loop1: detected capacity change from 0 to 1024 [ 417.370874][ T8933] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 418.045591][ T5778] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 420.622523][ T29] audit: type=1326 audit(1772849655.291:95): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8994 comm="syz.0.1321" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f2ec559c799 code=0x0 [ 420.780717][ T8991] loop2: detected capacity change from 0 to 2048 [ 420.950431][ T8991] UDF-fs: error (device loop2): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 421.010204][ T8991] UDF-fs: error (device loop2): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 421.077860][ T8991] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 421.387682][ T9000] loop3: detected capacity change from 0 to 4096 [ 421.492581][ T9000] ntfs3(loop3): Different NTFS sector size (4096) and media sector size (512). [ 421.699430][ T9000] ntfs3(loop3): Failed to load $UpCase (-22). [ 421.862549][ T9006] loop1: detected capacity change from 0 to 128 [ 421.954364][ T9006] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 422.069134][ T9006] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 422.550239][ T131] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 422.639559][ T9018] netlink: 168 bytes leftover after parsing attributes in process `syz.2.1331'. [ 422.757019][ T794] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 422.972217][ T794] usb 5-1: Using ep0 maxpacket: 16 [ 422.998542][ T794] usb 5-1: config 127 has an invalid interface number: 124 but max is 0 [ 423.029475][ T794] usb 5-1: config 127 has no interface number 0 [ 423.092159][ T794] usb 5-1: config 127 interface 124 has no altsetting 0 [ 423.122790][ T9022] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1334'. [ 423.234504][ T794] usb 5-1: New USB device found, idVendor=0cf3, idProduct=1010, bcdDevice=36.87 [ 423.286959][ T794] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 423.318477][ T794] usb 5-1: Product: syz [ 423.341406][ T794] usb 5-1: Manufacturer: syz [ 423.405813][ T794] usb 5-1: SerialNumber: syz [ 423.616299][ T9030] loop0: detected capacity change from 0 to 256 [ 424.393118][ T794] usb 5-1: reset high-speed USB device number 5 using dummy_hcd [ 424.617567][ T9040] xt_hashlimit: size too large, truncated to 1048576 [ 424.731584][ T9044] loop2: detected capacity change from 0 to 128 [ 424.899775][ T794] usb 5-1: failed to restore interface 124 altsetting 11 (error=-71) [ 425.051702][ T794] usb 5-1: USB disconnect, device number 5 [ 425.406689][ T9047] loop1: detected capacity change from 0 to 256 [ 425.689475][ T9047] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0xf6e00961, utbl_chksum : 0xe619d30d) [ 426.489974][ T9057] overlayfs: workdir and upperdir must be separate subtrees [ 427.404773][ T5833] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 427.606964][ T5833] usb 3-1: Using ep0 maxpacket: 8 [ 427.618586][ T9069] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1355'. [ 427.643883][ T5833] usb 3-1: New USB device found, idVendor=0c45, idProduct=8003, bcdDevice=f9.64 [ 427.698365][ T5833] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=67 [ 427.735444][ T5833] usb 3-1: Product: syz [ 427.750868][ T5833] usb 3-1: Manufacturer: syz [ 427.763797][ T5833] usb 3-1: SerialNumber: syz [ 427.834738][ T5833] usb 3-1: config 0 descriptor?? [ 427.909040][ T5833] gspca_main: sn9c2028-2.14.0 probing 0c45:8003 [ 428.125123][ T5833] gspca_sn9c2028: read1 error -32 [ 428.327349][ T9075] bridge_slave_1: vlans aren't supported yet for dev_uc|mc_add() [ 428.355547][ T5833] gspca_sn9c2028: read1 error -71 [ 428.361014][ T5833] sn9c2028 3-1:0.0: probe with driver sn9c2028 failed with error -71 [ 428.410092][ T5833] usb 3-1: USB disconnect, device number 9 [ 428.458654][ T9077] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1359'. [ 428.465632][ T9079] netlink: 60 bytes leftover after parsing attributes in process `syz.3.1360'. [ 428.526647][ T9079] netlink: 60 bytes leftover after parsing attributes in process `syz.3.1360'. [ 429.998363][ T9098] loop1: detected capacity change from 0 to 64 [ 430.147789][ T9100] loop4: detected capacity change from 0 to 512 [ 430.256198][ T9100] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=256, location=256 [ 430.406816][ T9100] UDF-fs: error (device loop4): udf_read_inode: (ino 19) failed ident=264 [ 430.567713][ T29] audit: type=1326 audit(1772849665.241:96): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9105 comm="syz.0.1372" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2ec559c799 code=0x7ffc0000 [ 430.785169][ T29] audit: type=1326 audit(1772849665.351:97): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9105 comm="syz.0.1372" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2ec559c799 code=0x7ffc0000 [ 430.894671][ T29] audit: type=1326 audit(1772849665.371:98): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9105 comm="syz.0.1372" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f2ec559c799 code=0x7ffc0000 [ 431.037289][ T29] audit: type=1326 audit(1772849665.371:99): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9105 comm="syz.0.1372" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2ec559c799 code=0x7ffc0000 [ 431.163673][ T29] audit: type=1326 audit(1772849665.381:100): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9105 comm="syz.0.1372" exe="/root/syz-executor" sig=0 arch=c000003e syscall=6 compat=0 ip=0x7f2ec559c799 code=0x7ffc0000 [ 431.192860][ T29] audit: type=1326 audit(1772849665.381:101): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9105 comm="syz.0.1372" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2ec559c799 code=0x7ffc0000 [ 431.248579][ T29] audit: type=1326 audit(1772849665.411:102): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9105 comm="syz.0.1372" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2ec559c799 code=0x7ffc0000 [ 431.278718][ T9114] netlink: 'syz.2.1376': attribute type 1 has an invalid length. [ 432.413669][ T9115] loop4: detected capacity change from 0 to 40427 [ 432.436920][ T9115] F2FS-fs (loop4): Image doesn't support compression [ 432.459777][ T9115] F2FS-fs (loop4): invalid crc value [ 433.020338][ T9115] F2FS-fs (loop4): f2fs_recover_fsync_data: recovery fsync data, check_only: 0 [ 433.051811][ T9115] F2FS-fs (loop4): Start checkpoint disabled! [ 433.082804][ T9133] veth0_to_bond: entered allmulticast mode [ 433.121899][ T9115] F2FS-fs (loop4): f2fs_disable_checkpoint() finish, err:0 [ 433.152528][ T9115] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e6 [ 433.462962][ T9139] loop0: detected capacity change from 0 to 1024 [ 433.526247][ T9139] EXT4-fs: Ignoring removed bh option [ 433.750710][ T9139] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 434.168683][ T5781] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 435.842879][ T9170] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1397'. [ 436.587457][ T9180] loop2: detected capacity change from 0 to 512 [ 436.773889][ T9180] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 436.798650][ T9180] ext4 filesystem being mounted at /269/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 436.857887][ T9180] EXT4-fs warning (device loop2): verify_group_input:137: Cannot add at group 7 (only 1 groups) [ 437.407175][ T5777] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 438.610070][ T9204] loop2: detected capacity change from 0 to 256 [ 438.689833][ T9204] exfat: Deprecated parameter 'utf8' [ 438.710750][ T29] audit: type=1326 audit(2000000001.410:103): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9208 comm="syz.3.1413" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f485459c799 code=0x7ffc0000 [ 438.857890][ T29] audit: type=1326 audit(2000000001.450:105): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9208 comm="syz.3.1413" exe="/root/syz-executor" sig=0 arch=c000003e syscall=83 compat=0 ip=0x7f485459c799 code=0x7ffc0000 [ 438.958712][ T9204] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0x587066de, utbl_chksum : 0xe619d30d) [ 438.987796][ T29] audit: type=1326 audit(2000000001.450:106): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9208 comm="syz.3.1413" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f485459c799 code=0x7ffc0000 [ 439.097165][ T29] audit: type=1326 audit(2000000001.450:107): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9208 comm="syz.3.1413" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f485459c799 code=0x7ffc0000 [ 439.256525][ T29] audit: type=1326 audit(2000000001.410:104): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9208 comm="syz.3.1413" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f485459c799 code=0x7ffc0000 [ 439.376030][ T29] audit: type=1326 audit(2000000001.460:108): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9208 comm="syz.3.1413" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f485459c799 code=0x7ffc0000 [ 439.558821][ T29] audit: type=1326 audit(2000000001.460:109): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9208 comm="syz.3.1413" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f485459c799 code=0x7ffc0000 [ 439.631712][ T29] audit: type=1326 audit(2000000001.460:110): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9208 comm="syz.3.1413" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f485459c799 code=0x7ffc0000 [ 439.786328][ T29] audit: type=1326 audit(2000000001.470:111): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9208 comm="syz.3.1413" exe="/root/syz-executor" sig=0 arch=c000003e syscall=84 compat=0 ip=0x7f485459c799 code=0x7ffc0000 [ 439.815634][ T9222] netlink: 60 bytes leftover after parsing attributes in process `syz.2.1421'. [ 439.818638][ T9222] netlink: 60 bytes leftover after parsing attributes in process `syz.2.1421'. [ 439.898927][ T29] audit: type=1326 audit(2000000001.470:112): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9208 comm="syz.3.1413" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f485459c799 code=0x7ffc0000 [ 440.093724][ T9214] loop1: detected capacity change from 0 to 4096 [ 440.143901][ T9214] ntfs3(loop1): Different NTFS sector size (1024) and media sector size (512). [ 440.202352][ T9214] ntfs3(loop1): ino=3, mi_enum_attr [ 440.293352][ T9228] netlink: 148 bytes leftover after parsing attributes in process `syz.4.1424'. [ 440.663703][ T9214] ntfs3(loop1): ino=5, "/" ntfs_readdir [ 440.702875][ T9214] ntfs3(loop1): Mark volume as dirty due to NTFS errors [ 441.166548][ T9236] loop4: detected capacity change from 0 to 2048 [ 441.341166][ T9236] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 441.588873][ T9245] loop3: detected capacity change from 0 to 128 [ 441.994983][ T9245] FAT-fs (loop3): error, clusters badly computed (4 != 3) [ 442.034813][ T9245] FAT-fs (loop3): Filesystem has been set read-only [ 442.135019][ T9245] FAT-fs (loop3): error, clusters badly computed (5 != 4) [ 442.571363][ T9253] loop2: detected capacity change from 0 to 256 [ 442.697761][ T9253] exfat: Deprecated parameter 'namecase' [ 442.755845][ T9253] exfat: Deprecated parameter 'namecase' [ 442.910245][ T9253] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xf6e0d861, utbl_chksum : 0xe619d30d) [ 443.738427][ T9265] loop2: detected capacity change from 0 to 16 [ 443.931572][ T6614] udevd[6614]: incorrect cramfs checksum on /dev/loop2 [ 444.237622][ T6614] udevd[6614]: incorrect cramfs checksum on /dev/loop2 [ 444.907008][ T9278] loop2: detected capacity change from 0 to 1024 [ 445.001509][ T9278] hfsplus: invalid length 32517 has been corrected to 255 [ 445.178246][ T29] kauditd_printk_skb: 4 callbacks suppressed [ 445.178319][ T29] audit: type=1800 audit(2000000007.880:117): pid=9278 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.1447" name="file1" dev="loop2" ino=20 res=0 errno=0 [ 445.361691][ T9283] loop3: detected capacity change from 0 to 1024 [ 445.416954][ T9283] EXT4-fs: Ignoring removed orlov option [ 445.418973][ T9286] netlink: 20 bytes leftover after parsing attributes in process `syz.1.1452'. [ 445.463050][ T1073] hfsplus: b-tree write err: -5, ino 20 [ 445.524645][ T9286] netlink: 32 bytes leftover after parsing attributes in process `syz.1.1452'. [ 445.686098][ T9283] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 445.857119][ T9291] loop4: detected capacity change from 0 to 256 [ 445.896870][ T9291] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 446.022741][ T9291] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 446.187899][ T5776] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 446.664084][ T9302] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1459'. [ 447.358562][ T29] audit: type=1326 audit(2000000010.060:118): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9313 comm="syz.3.1465" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f485459c799 code=0x7ffc0000 [ 447.522412][ T29] audit: type=1326 audit(2000000010.060:119): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9313 comm="syz.3.1465" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f485459c799 code=0x7ffc0000 [ 447.652246][ T29] audit: type=1326 audit(2000000010.120:120): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9313 comm="syz.3.1465" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f485455cfce code=0x7ffc0000 [ 447.781744][ T29] audit: type=1326 audit(2000000010.120:121): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9313 comm="syz.3.1465" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f485459c799 code=0x7ffc0000 [ 447.859716][ T29] audit: type=1326 audit(2000000010.120:122): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9313 comm="syz.3.1465" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f485459c799 code=0x7ffc0000 [ 448.037289][ T29] audit: type=1326 audit(2000000010.170:123): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9313 comm="syz.3.1465" exe="/root/syz-executor" sig=0 arch=c000003e syscall=221 compat=0 ip=0x7f485459c799 code=0x7ffc0000 [ 448.132524][ T29] audit: type=1326 audit(2000000010.170:124): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9313 comm="syz.3.1465" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f485459c799 code=0x7ffc0000 [ 448.132742][ T29] audit: type=1326 audit(2000000010.170:125): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9313 comm="syz.3.1465" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f485459c799 code=0x7ffc0000 [ 448.596876][ T9325] loop3: detected capacity change from 0 to 4096 [ 448.763044][ T9332] x_tables: ip_tables: recent.0 match: invalid size 216 (kernel) != (user) 4096 [ 448.804223][ T9333] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 449.707074][ T1298] ieee802154 phy0 wpan0: encryption failed: -22 [ 449.815401][ T5833] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 449.978149][ T5833] usb 5-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 450.010302][ T5833] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 450.058797][ T5833] usb 5-1: config 0 descriptor?? [ 450.322666][ T5833] udl 5-1:0.0: [drm] Unrecognized vendor firmware descriptor [ 450.644954][ T5833] [drm] Initialized udl 0.0.1 for 5-1:0.0 on minor 2 [ 450.672339][ T5833] [drm] Initialized udl on minor 2 [ 450.738149][ T9351] loop2: detected capacity change from 0 to 256 [ 450.758944][ T5833] udl 5-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 450.776016][ T9351] exfat: Deprecated parameter 'utf8' [ 450.805077][ T5833] udl 5-1:0.0: [drm] Cannot find any crtc or sizes [ 450.820869][ T10] udl 5-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 450.859628][ T10] udl 5-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 450.883486][ T5833] usb 5-1: USB disconnect, device number 6 [ 450.907737][ T10] udl 5-1:0.0: [drm] Cannot find any crtc or sizes [ 450.956128][ T9351] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0x5441951d, utbl_chksum : 0xe619d30d) [ 452.826271][ T9378] loop1: detected capacity change from 0 to 512 [ 452.915732][ T9378] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 452.969548][ T9378] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e040e018, mo2=0002] [ 453.079705][ T9378] System zones: 0-1, 15-15, 18-18, 34-34 [ 453.089284][ T9378] EXT4-fs (loop1): orphan cleanup on readonly fs [ 453.096207][ T9378] Quota error (device loop1): v2_read_header: Failed header read: expected=8 got=0 [ 453.108317][ T9378] EXT4-fs warning (device loop1): ext4_enable_quotas:7236: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 453.179227][ T9378] EXT4-fs (loop1): Cannot turn on quotas: error -22 [ 453.248035][ T9378] EXT4-fs (loop1): 1 truncate cleaned up [ 453.286306][ T9378] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 453.707365][ T5778] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 453.878761][ T9393] loop4: detected capacity change from 0 to 128 [ 453.976949][ T9393] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=256, location=256 [ 454.125238][ T9393] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 454.175500][ T9396] loop2: detected capacity change from 0 to 512 [ 454.220812][ T9396] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 454.313033][ T9401] netlink: 20 bytes leftover after parsing attributes in process `syz.1.1500'. [ 454.377796][ T9396] EXT4-fs (loop2): 1 truncate cleaned up [ 454.466808][ T9396] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 454.647321][ T9396] EXT4-fs warning (device loop2): verify_group_input:156: Last group not full [ 454.996686][ T9407] loop0: detected capacity change from 0 to 512 [ 455.131868][ T9407] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 455.159515][ T9407] ext4 filesystem being mounted at /296/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 455.311689][ T5777] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 455.671322][ T5781] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 456.776026][ T9427] netlink: 60 bytes leftover after parsing attributes in process `syz.0.1514'. [ 456.841039][ T9427] netlink: 60 bytes leftover after parsing attributes in process `syz.0.1514'. [ 458.048347][ T9434] loop0: detected capacity change from 0 to 4096 [ 458.207501][ T9434] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 458.678860][ T5781] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 459.327807][ T9457] loop4: detected capacity change from 0 to 2048 [ 459.511359][ T9461] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 459.690728][ T9457] NILFS error (device loop4): nilfs_check_folio: bad entry in directory #2: directory entry across blocks - offset=0, inode=2, rec_len=1040, name_len=1 [ 459.786615][ T9457] Remounting filesystem read-only [ 459.900173][ T9464] loop0: detected capacity change from 0 to 256 [ 459.988424][ T9464] exfat: Deprecated parameter 'namecase' [ 460.010226][ T9464] exfat: Deprecated parameter 'namecase' [ 460.210741][ T9464] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0x36dfe6b4, utbl_chksum : 0xe619d30d) [ 460.322553][ T5833] usb 2-1: new full-speed USB device number 7 using dummy_hcd [ 460.565690][ T5833] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 460.672506][ T5833] usb 2-1: New USB device found, idVendor=1e7d, idProduct=319c, bcdDevice= 0.00 [ 460.681793][ T5833] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 460.796256][ T5833] usb 2-1: config 0 descriptor?? [ 460.803426][ T9471] netlink: 'syz.4.1532': attribute type 1 has an invalid length. [ 460.811317][ T9471] netlink: 36 bytes leftover after parsing attributes in process `syz.4.1532'. [ 460.934649][ T5833] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 461.025440][ T9474] loop0: detected capacity change from 0 to 512 [ 461.042459][ T9472] loop3: detected capacity change from 0 to 2048 [ 461.187724][ T794] usb 2-1: USB disconnect, device number 7 [ 461.194227][ T9472] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 461.420950][ T9474] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 461.463131][ T9474] ext4 filesystem being mounted at /302/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 461.618609][ T9479] loop2: detected capacity change from 0 to 256 [ 461.807639][ T29] audit: type=1326 audit(2000000024.490:126): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9480 comm="syz.4.1535" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f4ddc59c799 code=0x0 [ 461.959064][ T9479] FAT-fs (loop2): Directory bread(block 64) failed [ 461.990624][ T9479] FAT-fs (loop2): Directory bread(block 65) failed [ 462.005124][ T9479] FAT-fs (loop2): Directory bread(block 66) failed [ 462.052433][ T9479] FAT-fs (loop2): Directory bread(block 67) failed [ 462.075034][ T9479] FAT-fs (loop2): Directory bread(block 68) failed [ 462.076129][ T5781] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 462.112531][ T9479] FAT-fs (loop2): Directory bread(block 69) failed [ 462.174323][ T9479] FAT-fs (loop2): Directory bread(block 70) failed [ 462.237096][ T9479] FAT-fs (loop2): Directory bread(block 71) failed [ 462.306249][ T9479] FAT-fs (loop2): Directory bread(block 72) failed [ 462.331935][ T9479] FAT-fs (loop2): Directory bread(block 73) failed [ 462.414368][ T9483] loop3: detected capacity change from 0 to 128 [ 462.515482][ T9483] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 463.389433][ T9496] loop0: detected capacity change from 0 to 1024 [ 463.804794][ T9498] loop3: detected capacity change from 0 to 2048 [ 463.949624][ T9498] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 465.965264][ T9525] loop4: detected capacity change from 0 to 1024 [ 466.491859][ T78] hfsplus: b-tree write err: -5, ino 25 [ 466.511193][ T78] hfsplus: b-tree write err: -5, ino 4 [ 466.544984][ T9536] netlink: 65039 bytes leftover after parsing attributes in process `syz.2.1561'. [ 466.567897][ T78] hfsplus: b-tree write err: -5, ino 2 [ 469.384457][ T9570] loop1: detected capacity change from 0 to 32768 [ 469.444472][ T9570] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop1 (7:1) scanned by syz.1.1574 (9570) [ 469.479380][ T9570] BTRFS info (device loop1): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 469.492525][ T9570] BTRFS info (device loop1): using sha256 checksum algorithm [ 469.811171][ T9570] BTRFS info (device loop1): enabling ssd optimizations [ 469.818642][ T9570] BTRFS info (device loop1): turning on async discard [ 469.825841][ T9570] BTRFS info (device loop1): enabling free space tree [ 469.894766][ T5833] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 469.988432][ T5778] BTRFS info (device loop1): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 470.238357][ T5833] usb 5-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 470.319566][ T5833] usb 5-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 470.381785][ T5833] usb 5-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 470.436354][ T5833] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 470.488714][ T9599] loop0: detected capacity change from 0 to 256 [ 470.526040][ T9588] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 470.566536][ T9599] exfat: Deprecated parameter 'utf8' [ 470.662772][ T9599] exfat: Deprecated parameter 'namecase' [ 470.669927][ T5833] usb 5-1: Quirk or no altset; falling back to MIDI 1.0 [ 470.700037][ T9599] exfat: Deprecated parameter 'utf8' [ 470.955097][ T9599] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0xb89b369d, utbl_chksum : 0xe619d30d) [ 471.698881][ T5833] usb 5-1: USB disconnect, device number 7 [ 472.457634][ T9615] loop4: detected capacity change from 0 to 512 [ 472.762843][ T9615] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 472.813023][ T9615] ext4 filesystem being mounted at /310/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 473.464303][ T5784] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 474.496879][ T9631] loop3: detected capacity change from 0 to 4096 [ 474.527566][ T9630] loop0: detected capacity change from 0 to 4096 [ 474.713016][ T9630] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 474.846510][ T9630] EXT4-fs error (device loop0): ext4_do_update_inode:5569: inode #15: comm syz.0.1594: corrupted inode contents [ 474.861336][ T9641] EXT4-fs (loop0): shut down requested (1) [ 474.967368][ T9630] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 475.041042][ T53] EXT4-fs (loop0): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 475.172336][ T53] Quota error (device loop0): write_blk: dquota write failed [ 475.247731][ T53] Quota error (device loop0): free_dqentry: Can't write quota data block 5 [ 475.487241][ T5781] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 475.972856][ T9651] loop0: detected capacity change from 0 to 64 [ 479.358275][ T9680] loop4: detected capacity change from 0 to 8192 [ 479.470268][ T9680] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 479.587827][ T9695] netlink: 'syz.3.1621': attribute type 14 has an invalid length. [ 482.062303][ T9728] loop0: detected capacity change from 0 to 1024 [ 482.193169][ T9728] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 482.238436][ T29] audit: type=1800 audit(2000000044.940:127): pid=9728 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.1635" name="file1" dev="loop0" ino=15 res=0 errno=0 [ 482.279309][ T9737] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1315: group 0, block bitmap and bg descriptor inconsistent: 25 vs 161808409 free clusters [ 482.308291][ T9728] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 482.321621][ T9728] EXT4-fs (loop0): This should not happen!! Data will be lost [ 482.321621][ T9728] [ 482.337195][ T9728] EXT4-fs (loop0): Total free blocks count 0 [ 482.344439][ T9728] EXT4-fs (loop0): Free/Dirty block details [ 482.350859][ T9728] EXT4-fs (loop0): free_blocks=2588934144 [ 482.399974][ T9728] EXT4-fs (loop0): dirty_blocks=80 [ 482.420523][ T9728] EXT4-fs (loop0): Block reservation details [ 482.449758][ T9728] EXT4-fs (loop0): i_reserved_data_blocks=5 [ 482.550896][ T9740] loop3: detected capacity change from 0 to 256 [ 482.585804][ T9740] exfat: Deprecated parameter 'utf8' [ 482.739236][ T9743] loop1: detected capacity change from 0 to 128 [ 482.758790][ T9740] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0x5441951d, utbl_chksum : 0xe619d30d) [ 482.888794][ T53] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 4 with max blocks 64 with error 28 [ 484.076842][ T794] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 484.242733][ T794] usb 3-1: Using ep0 maxpacket: 32 [ 484.266802][ T794] usb 3-1: config index 0 descriptor too short (expected 35577, got 27) [ 484.304166][ T794] usb 3-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 484.340885][ T794] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 92 [ 484.423674][ T9757] loop1: detected capacity change from 0 to 512 [ 484.430493][ T794] usb 3-1: config 1 has no interface number 0 [ 484.454440][ T794] usb 3-1: config 1 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 484.499442][ T794] usb 3-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 484.553307][ T794] usb 3-1: New USB device found, idVendor=0e41, idProduct=5051, bcdDevice=d5.e8 [ 484.611741][ T794] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 484.661415][ T9757] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 484.661629][ T794] snd_usb_pod 3-1:1.1: Line 6 Pocket POD found [ 484.753593][ T9757] ext4 filesystem being mounted at /337/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 484.804544][ T9757] fs-verity (loop1, inode 15): Unrecognized descriptor size: 0 bytes [ 484.830179][ T9757] fs-verity (loop1, inode 15): Unrecognized descriptor size: 0 bytes [ 484.847168][ T9757] fs-verity (loop1, inode 15): Unrecognized descriptor size: 0 bytes [ 484.900664][ T794] snd_usb_pod 3-1:1.1: Line 6 Pocket POD now attached [ 485.369776][ T5778] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 485.438422][ T10] usb 3-1: USB disconnect, device number 10 [ 485.479718][ T10] snd_usb_pod 3-1:1.1: Line 6 Pocket POD now disconnected [ 485.624902][ T5833] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 485.805951][ T5833] usb 4-1: Using ep0 maxpacket: 8 [ 485.807971][ T9774] netlink: 316 bytes leftover after parsing attributes in process `syz.4.1655'. [ 485.854948][ T5833] usb 4-1: config index 0 descriptor too short (expected 301, got 45) [ 485.895740][ T5833] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 485.930896][ T5833] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 486.001353][ T5833] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 486.048550][ T5833] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 486.096796][ T5833] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 486.153441][ T5833] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 486.488122][ T9782] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1656'. [ 486.592122][ T5833] usb 4-1: GET_CAPABILITIES returned f8 [ 486.597998][ T5833] usbtmc 4-1:16.0: can't read capabilities [ 486.709365][ T9786] loop1: detected capacity change from 0 to 736 [ 486.862279][ T5833] usb 4-1: USB disconnect, device number 5 [ 488.621878][ T9814] loop2: detected capacity change from 0 to 128 [ 489.229967][ T9818] loop0: detected capacity change from 0 to 2048 [ 489.508135][ T9818] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 489.647687][ T29] audit: type=1800 audit(2000000052.350:128): pid=9818 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.1672" name="file1" dev="loop0" ino=15 res=0 errno=0 [ 490.107133][ T5781] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 490.482880][ T9838] loop2: detected capacity change from 0 to 512 [ 490.551915][ T9838] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -2 [ 490.602485][ T9838] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -2 [ 490.693749][ T9838] EXT4-fs (loop2): 1 truncate cleaned up [ 490.768644][ T9838] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 490.834352][ T9844] loop4: detected capacity change from 0 to 64 [ 490.932930][ T9838] EXT4-fs error (device loop2): ext4_map_blocks:776: inode #2: block 4: comm syz.2.1681: lblock 0 mapped to illegal pblock 4 (length 1) [ 491.022573][ T9838] EXT4-fs (loop2): Remounting filesystem read-only [ 491.486388][ T5777] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 492.645417][ T53] tipc: Subscription rejected, illegal request [ 492.849915][ T9868] loop0: detected capacity change from 0 to 1024 [ 492.900386][ T9868] EXT4-fs: Ignoring removed oldalloc option [ 492.928311][ T9868] EXT4-fs: Ignoring removed bh option [ 493.028044][ T9868] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 493.280142][ T9868] EXT4-fs (loop0): shut down requested (2) [ 493.648841][ T5781] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 494.627051][ T9899] loop1: detected capacity change from 0 to 64 [ 496.696079][ T9924] loop3: detected capacity change from 0 to 4096 [ 496.760994][ T9929] loop1: detected capacity change from 0 to 512 [ 496.846715][ T9929] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 496.919125][ T9931] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 496.986893][ T29] audit: type=1800 audit(2000000059.690:129): pid=9924 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.1715" name="file1" dev="loop3" ino=15 res=0 errno=0 [ 497.019502][ T9929] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c842e02c, mo2=0002] [ 497.133571][ T9929] EXT4-fs (loop1): orphan cleanup on readonly fs [ 497.140157][ T9929] EXT4-fs error (device loop1): ext4_orphan_get:1417: comm syz.1.1719: bad orphan inode 267 [ 497.176815][ T9929] loop1: lost filesystem error report for type 5 error -117 [ 497.182145][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 497.196464][ C0] EXT4-fs (loop1): initial error at time 2000000059: ext4_orphan_get:1417 [ 497.205281][ C0] EXT4-fs (loop1): last error at time 2000000059: ext4_orphan_get:1417 [ 497.271768][ T9929] EXT4-fs (loop1): Remounting filesystem read-only [ 497.336930][ T9929] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 497.517464][ T9929] EXT4-fs warning (device loop1): dx_probe:861: inode #2: comm syz.1.1719: dx entry: limit 0 != root limit 125 [ 497.609195][ T9929] EXT4-fs warning (device loop1): dx_probe:934: inode #2: comm syz.1.1719: Corrupt directory, running e2fsck is recommended [ 498.141291][ T5778] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 499.496377][ T9958] loop3: detected capacity change from 0 to 16 [ 499.858767][ T9964] loop0: detected capacity change from 0 to 512 [ 499.936303][ T9964] EXT4-fs: Ignoring removed i_version option [ 500.108718][ T9964] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 500.747582][ T5781] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 501.480888][ T9977] loop4: detected capacity change from 0 to 2048 [ 501.656036][ T9977] UDF-fs: error (device loop4): udf_read_tagged: tag version 0x0000 != 0x0002 || 0x0003, block 0 [ 501.689988][ T9977] UDF-fs: warning (device loop4): udf_load_vrs: No anchor found [ 501.748232][ T9977] UDF-fs: Scanning with blocksize 512 failed [ 501.864548][ T9977] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 502.605704][ T9994] team0: Device gtp0 is of different type [ 503.921541][T10015] loop3: detected capacity change from 0 to 2048 [ 504.841400][T10029] loop3: detected capacity change from 0 to 64 [ 505.676285][ T5833] kernel read not supported for file /media5 (pid: 5833 comm: kworker/0:3) [ 506.219302][ T5833] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 506.437596][ T5833] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x6 has invalid maxpacket 1023 [ 506.468441][T10046] loop2: detected capacity change from 0 to 256 [ 506.475397][ T5833] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xBA, changing to 0x8A [ 506.500934][ T5833] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8A has invalid maxpacket 121 [ 506.586660][ T5833] usb 5-1: New USB device found, idVendor=2294, idProduct=425b, bcdDevice=a2.10 [ 506.619502][ T5833] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 506.671886][ T5833] usb 5-1: Product: syz [ 506.689588][ T5833] usb 5-1: Manufacturer: syz [ 506.704975][ T5833] usb 5-1: SerialNumber: syz [ 506.786563][ T5833] usb 5-1: config 0 descriptor?? [ 506.809840][T10041] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 506.858301][T10041] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 506.867601][T10048] loop3: detected capacity change from 0 to 1024 [ 506.950740][ T5833] usb 5-1: ucan: probing device on interface #0 [ 507.207493][T10052] loop1: detected capacity change from 0 to 2048 [ 507.294413][T10052] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 507.350519][T10052] NILFS (loop1): mounting unchecked fs [ 507.473137][T10052] NILFS (loop1): recovery complete [ 507.499168][T10054] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 507.609843][T10055] loop0: detected capacity change from 0 to 128 [ 507.634871][ T5833] ucan 5-1:0.0: probe with driver ucan failed with error -22 [ 507.945579][ T794] usb 5-1: USB disconnect, device number 8 [ 509.377645][T10071] loop1: detected capacity change from 0 to 512 [ 509.440850][T10071] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 509.917451][ T5778] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 510.629109][T10080] netlink: 60 bytes leftover after parsing attributes in process `syz.4.1783'. [ 510.689427][T10081] netlink: 60 bytes leftover after parsing attributes in process `syz.4.1783'. [ 510.708183][T10078] loop3: detected capacity change from 0 to 2048 [ 510.750790][T10080] netlink: 60 bytes leftover after parsing attributes in process `syz.4.1783'. [ 510.790040][T10078] EXT4-fs: Ignoring removed oldalloc option [ 510.936577][T10078] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c028, mo2=0002] [ 510.979073][T10078] System zones: 0-7 [ 511.056891][T10078] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 511.150643][ T1298] ieee802154 phy0 wpan0: encryption failed: -22 [ 511.181124][T10078] EXT4-fs error (device loop3): ext4_find_extent:939: inode #2: comm syz.3.1782: pblk 1 bad header/extent: invalid magic - magic 2, entries 0, max 3(0), depth 0(4) [ 511.272328][T10078] EXT4-fs (loop3): Remounting filesystem read-only [ 511.555057][T10090] loop2: detected capacity change from 0 to 2048 [ 511.701483][T10090] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 511.705541][ T5776] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 511.835295][ T29] audit: type=1800 audit(2000000074.530:130): pid=10090 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.1786" name="file1" dev="loop2" ino=1367 res=0 errno=0 [ 513.130595][T10100] loop3: detected capacity change from 0 to 32768 [ 513.169792][T10100] (syz.3.1789,10100,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 513.198201][T10100] (syz.3.1789,10100,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 513.408979][T10100] JBD2: Ignoring recovery information on journal [ 513.541502][T10100] ocfs2: Mounting device (7,3) on (node local, slot 0) with ordered data mode. [ 513.630826][T10119] loop2: detected capacity change from 0 to 256 [ 513.755372][T10119] exfat: Deprecated parameter 'namecase' [ 513.761340][T10119] exfat: Deprecated parameter 'namecase' [ 513.820550][T10120] loop4: detected capacity change from 0 to 512 [ 513.866777][ T5776] ocfs2: Unmounting device (7,3) on (node local) [ 513.917450][T10120] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 513.960509][T10119] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xd8f5bb5e, utbl_chksum : 0xe619d30d) [ 514.121285][T10120] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.1798: Invalid block bitmap block 0 in block_group 0 [ 514.284293][T10120] loop4: lost filesystem error report for type 5 error -117 [ 514.292132][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 514.306331][ C0] EXT4-fs (loop4): initial error at time 2000000076: ext4_read_block_bitmap_nowait:483 [ 514.316338][ C0] EXT4-fs (loop4): last error at time 2000000076: ext4_read_block_bitmap_nowait:483 [ 514.335539][T10120] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6685: Corrupt filesystem [ 514.437455][T10120] loop4: lost filesystem error report for type 5 error -117 [ 514.443753][T10120] EXT4-fs error (device loop4): ext4_clear_blocks:876: inode #11: comm syz.4.1798: attempt to clear invalid blocks 983261 len 1 [ 514.479225][T10126] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1801'. [ 514.562498][T10120] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 514.579836][T10120] EXT4-fs error (device loop4): __ext4_get_inode_loc:4782: comm syz.4.1798: Invalid inode table block 0 in block_group 0 [ 514.741969][T10120] loop4: lost filesystem error report for type 5 error -117 [ 514.750159][T10120] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 514.771685][T10129] netlink: 'syz.1.1802': attribute type 2 has an invalid length. [ 514.831711][T10120] loop4: lost filesystem error report for type 5 error -117 [ 514.845193][T10120] EXT4-fs error (device loop4) in ext4_orphan_del:303: Corrupt filesystem [ 514.969317][T10120] loop4: lost filesystem error report for type 5 error -117 [ 514.972422][T10120] EXT4-fs error (device loop4): __ext4_get_inode_loc:4782: comm syz.4.1798: Invalid inode table block 0 in block_group 0 [ 515.137332][T10120] loop4: lost filesystem error report for type 5 error -117 [ 515.156951][T10120] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 515.273342][T10131] netem: change failed [ 515.289009][T10120] loop4: lost filesystem error report for type 5 error -117 [ 515.292614][T10120] EXT4-fs error (device loop4): ext4_truncate:4587: inode #11: comm syz.4.1798: mark_inode_dirty error [ 515.347225][T10120] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 515.355712][T10120] EXT4-fs error (device loop4) in ext4_process_orphan:345: Corrupt filesystem [ 515.462676][T10120] loop4: lost filesystem error report for type 5 error -117 [ 515.476452][T10120] EXT4-fs error (device loop4): __ext4_get_inode_loc:4782: comm syz.4.1798: Invalid inode table block 0 in block_group 0 [ 515.522925][T10136] netlink: 16 bytes leftover after parsing attributes in process `syz.1.1806'. [ 515.569030][T10120] loop4: lost filesystem error report for type 5 error -117 [ 515.576260][T10120] EXT4-fs (loop4): 1 truncate cleaned up [ 515.654170][T10120] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 515.876908][T10120] EXT4-fs error (device loop4): __ext4_get_inode_loc:4782: comm syz.4.1798: Invalid inode table block 0 in block_group 0 [ 516.406312][ T5784] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 516.507438][T10148] loop1: detected capacity change from 0 to 256 [ 516.573275][T10148] exfat: Deprecated parameter 'utf8' [ 516.578788][T10148] exfat: Deprecated parameter 'utf8' [ 516.803096][T10148] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0x11bbdf60, utbl_chksum : 0xe619d30d) [ 517.098521][T10152] loop4: detected capacity change from 0 to 1024 [ 517.249397][T10152] EXT4-fs (loop4): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 517.301275][T10152] ext4 filesystem being mounted at /356/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 517.516551][T10152] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.1811: bg 0: block 112: padding at end of block bitmap is not set [ 517.654464][T10152] EXT4-fs (loop4): Delayed block allocation failed for inode 16 at logical offset 21 with max blocks 44 with error 117 [ 517.736090][T10152] EXT4-fs (loop4): This should not happen!! Data will be lost [ 517.736090][T10152] [ 518.278291][ T5784] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 518.806614][T10174] netlink: 52 bytes leftover after parsing attributes in process `syz.4.1819'. [ 518.948158][T10175] loop0: detected capacity change from 0 to 1024 [ 519.234995][T10175] hfsplus: b-tree write err: -5, ino 2 [ 519.285548][T10175] hfsplus: bad catalog entry type [ 519.620386][ T1073] hfsplus: b-tree write err: -5, ino 25 [ 519.680210][ T1073] hfsplus: b-tree write err: -5, ino 4 [ 519.698825][ T1073] hfsplus: b-tree write err: -5, ino 2 [ 519.752373][ T1073] hfsplus: b-tree write err: -5, ino 26 [ 520.622460][ T5834] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 520.808102][ T5834] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 520.861484][ T5834] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 520.881596][ T5834] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 520.935261][T10199] loop0: detected capacity change from 0 to 64 [ 520.942382][ T5834] usb 2-1: New USB device found, idVendor=054c, idProduct=05c4, bcdDevice= 0.00 [ 520.976682][ T5834] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 521.021677][ T5834] usb 2-1: config 0 descriptor?? [ 521.401025][T10201] loop2: detected capacity change from 0 to 512 [ 521.446792][T10201] EXT4-fs: Ignoring removed bh option [ 521.520441][T10201] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 521.547338][T10203] loop3: detected capacity change from 0 to 512 [ 521.590484][T10205] loop4: detected capacity change from 0 to 128 [ 521.600191][ T5834] playstation 0003:054C:05C4.0010: unknown main item tag 0x0 [ 521.632318][ T5834] playstation 0003:054C:05C4.0010: unknown main item tag 0x0 [ 521.650887][ T5834] playstation 0003:054C:05C4.0010: unknown main item tag 0x0 [ 521.667491][T10201] EXT4-fs (loop2): 1 truncate cleaned up [ 521.671825][ T5834] playstation 0003:054C:05C4.0010: unknown main item tag 0x0 [ 521.703893][T10205] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 521.705483][ T5834] playstation 0003:054C:05C4.0010: unknown main item tag 0x0 [ 521.728894][T10201] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 521.761645][T10203] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 521.790099][T10205] ext4 filesystem being mounted at /359/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 521.901209][T10203] EXT4-fs (loop3): 1 truncate cleaned up [ 521.915764][ T5834] playstation 0003:054C:05C4.0010: unknown main item tag 0x0 [ 522.024644][T10203] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 522.080007][T10201] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #13: comm syz.2.1831: invalid indirect mapped block 4294901760 (level 0) [ 522.118876][ T5834] playstation 0003:054C:05C4.0010: unknown main item tag 0x0 [ 522.153276][ T5834] playstation 0003:054C:05C4.0010: unknown main item tag 0x0 [ 522.206341][ T5834] playstation 0003:054C:05C4.0010: unknown main item tag 0x0 [ 522.227706][T10201] loop2: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 522.228920][T10201] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #13: comm syz.2.1831: invalid indirect mapped block 4294967295 (level 1) [ 522.300645][ T5834] playstation 0003:054C:05C4.0010: unknown main item tag 0x0 [ 522.327361][T10201] loop2: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 522.328811][T10201] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #13: comm syz.2.1831: invalid indirect mapped block 65535 (level 2) [ 522.400248][ T5834] playstation 0003:054C:05C4.0010: hidraw0: USB HID v0.00 Device [HID 054c:05c4] on usb-dummy_hcd.1-1/input0 [ 522.451630][ T5784] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 522.506056][T10201] loop2: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 522.601231][ T5834] playstation 0003:054C:05C4.0010: Invalid byte count transferred, expected 16 got 0 [ 522.674182][ T5834] playstation 0003:054C:05C4.0010: Failed to retrieve DualShock4 pairing info: -22 [ 522.744911][ T5776] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 522.777591][ T5834] playstation 0003:054C:05C4.0010: Failed to get MAC address from DualShock4 [ 522.812890][ T5834] playstation 0003:054C:05C4.0010: Failed to create dualshock4. [ 522.886244][ T5834] playstation 0003:054C:05C4.0010: probe with driver playstation failed with error -22 [ 522.946770][ T5834] usb 2-1: USB disconnect, device number 8 [ 523.098877][T10212] fido_id[10212]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/2-1/report_descriptor': No such file or directory [ 523.159272][ T5777] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 524.532327][ T5834] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 524.717241][ T5834] usb 5-1: Using ep0 maxpacket: 16 [ 524.753032][ T5834] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 524.791364][ T5834] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x81 has invalid wMaxPacketSize 0 [ 524.809988][ T5834] usb 5-1: config 0 interface 0 has no altsetting 0 [ 524.818867][ T5834] usb 5-1: New USB device found, idVendor=056a, idProduct=0331, bcdDevice= 0.00 [ 524.877940][ T5834] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 524.933906][ T5834] usb 5-1: config 0 descriptor?? [ 525.838319][ T5834] usb 5-1: USB disconnect, device number 9 [ 530.849203][ T13] ===================================================== [ 530.857012][ T13] BUG: KMSAN: uninit-value in n_tty_receive_buf_closing+0x77e/0xf00 [ 530.866235][ T13] n_tty_receive_buf_closing+0x77e/0xf00 [ 530.875858][ T13] n_tty_receive_buf_common+0x19c6/0x2610 [ 530.881755][ T13] n_tty_receive_buf2+0x4c/0x60 [ 530.886988][ T13] tty_ldisc_receive_buf+0xc6/0x2c0 [ 530.896400][ T13] tty_port_default_receive_buf+0xd7/0x1a0 [ 530.906869][ T13] flush_to_ldisc+0x43e/0xe40 [ 530.915094][ T13] process_scheduled_works+0xb21/0x1e30 [ 530.920930][ T13] worker_thread+0xede/0x1580 [ 530.925907][ T13] kthread+0x53f/0x600 [ 530.930223][ T13] ret_from_fork+0x20f/0x910 [ 530.937835][ T13] ret_from_fork_asm+0x1a/0x30 [ 530.942930][ T13] [ 530.945326][ T13] Uninit was created at: [ 530.949805][ T13] __kmalloc_noprof+0x486/0x1680 [ 530.955028][ T13] __tty_buffer_request_room+0x3d4/0x7a0 [ 530.960907][ T13] __tty_insert_flip_string_flags+0x157/0x6e0 [ 530.970967][ T13] uart_insert_char+0x368/0x930 [ 530.976587][ T13] serial8250_read_char+0x1ba/0x670 [ 530.981962][ T13] serial8250_handle_irq+0x930/0x1110 [ 530.987671][ T13] serial8250_default_handle_irq+0x116/0x370 [ 530.999531][ T13] serial8250_interrupt+0xcb/0x420 [ 531.006104][ T13] __handle_irq_event_percpu+0x13c/0xf90 [ 531.012146][ T13] handle_irq_event+0xe0/0x2a0 [ 531.014722][ T5834] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 531.017029][ T13] handle_edge_irq+0x2a9/0xb30 [ 531.032622][ T13] __common_interrupt+0x9d/0x180 [ 531.037799][ T13] common_interrupt+0x4c/0xb0 [ 531.042761][ T13] asm_common_interrupt+0x2b/0x40 [ 531.047927][ T13] [ 531.050347][ T13] CPU: 0 UID: 0 PID: 13 Comm: kworker/u8:1 Tainted: G W L syzkaller #0 PREEMPT(full) [ 531.064214][ T13] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 531.069607][ T13] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 531.079950][ T13] Workqueue: events_unbound flush_to_ldisc [ 531.086085][ T13] ===================================================== [ 531.095653][ T13] Disabling lock debugging due to kernel taint [ 531.162223][ T13] Kernel panic - not syncing: kmsan.panic set ... [ 531.168817][ T13] CPU: 0 UID: 0 PID: 13 Comm: kworker/u8:1 Tainted: G B W L syzkaller #0 PREEMPT(full) [ 531.179869][ T13] Tainted: [B]=BAD_PAGE, [W]=WARN, [L]=SOFTLOCKUP [ 531.186382][ T13] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 531.196575][ T13] Workqueue: events_unbound flush_to_ldisc [ 531.202596][ T13] Call Trace: [ 531.205987][ T13] [ 531.209005][ T13] __dump_stack+0x26/0x30 [ 531.213504][ T13] dump_stack_lvl+0x50/0x1c0 [ 531.218271][ T13] ? dump_stack+0x12/0x25 [ 531.222800][ T13] dump_stack+0x1e/0x25 [ 531.227127][ T13] vpanic+0x7b4/0x1430 [ 531.231401][ T13] panic+0x15d/0x160 [ 531.235516][ T13] kmsan_report+0x31a/0x320 [ 531.240230][ T13] ? kmsan_get_metadata+0xf1/0x160 [ 531.245543][ T13] ? __msan_warning+0x1b/0x30 [ 531.250407][ T13] ? n_tty_receive_buf_closing+0x77e/0xf00 [ 531.256380][ T13] ? n_tty_receive_buf_common+0x19c6/0x2610 [ 531.262447][ T13] ? n_tty_receive_buf2+0x4c/0x60 [ 531.267630][ T13] ? tty_ldisc_receive_buf+0xc6/0x2c0 [ 531.273196][ T13] ? tty_port_default_receive_buf+0xd7/0x1a0 [ 531.279392][ T13] ? flush_to_ldisc+0x43e/0xe40 [ 531.284429][ T13] ? process_scheduled_works+0xb21/0x1e30 [ 531.290362][ T13] ? worker_thread+0xede/0x1580 [ 531.295396][ T13] ? kthread+0x53f/0x600 [ 531.299824][ T13] ? ret_from_fork+0x20f/0x910 [ 531.304753][ T13] ? ret_from_fork_asm+0x1a/0x30 [ 531.309883][ T13] ? __update_load_avg_cfs_rq+0xe9/0x1060 [ 531.315917][ T13] ? kmsan_get_metadata+0xf1/0x160 [ 531.321249][ T13] ? kmsan_get_metadata+0xf1/0x160 [ 531.326581][ T13] ? kmsan_get_shadow_origin_ptr+0x4a/0xb0 [ 531.332629][ T13] ? min_vruntime_cb_propagate+0x88f/0xb90 [ 531.338741][ T13] ? kmsan_get_metadata+0xf1/0x160 [ 531.344072][ T13] ? kmsan_get_shadow_origin_ptr+0x4a/0xb0 [ 531.350129][ T13] ? __rb_insert_augmented+0x80/0x11b0 [ 531.355896][ T13] ? kmsan_get_metadata+0xf1/0x160 [ 531.361316][ T13] __msan_warning+0x1b/0x30 [ 531.366032][ T13] n_tty_receive_buf_closing+0x77e/0xf00 [ 531.371916][ T13] n_tty_receive_buf_common+0x19c6/0x2610 [ 531.377893][ T13] n_tty_receive_buf2+0x4c/0x60 [ 531.382907][ T13] ? __pfx_n_tty_receive_buf2+0x10/0x10 [ 531.388615][ T13] tty_ldisc_receive_buf+0xc6/0x2c0 [ 531.394034][ T13] tty_port_default_receive_buf+0xd7/0x1a0 [ 531.400074][ T13] flush_to_ldisc+0x43e/0xe40 [ 531.404972][ T13] ? __pfx_tty_port_default_receive_buf+0x10/0x10 [ 531.411606][ T13] ? __pfx_flush_to_ldisc+0x10/0x10 [ 531.417012][ T13] process_scheduled_works+0xb21/0x1e30 [ 531.422830][ T13] worker_thread+0xede/0x1580 [ 531.427726][ T13] kthread+0x53f/0x600 [ 531.431992][ T13] ? __pfx_worker_thread+0x10/0x10 [ 531.437285][ T13] ? __pfx_kthread+0x10/0x10 [ 531.442061][ T13] ret_from_fork+0x20f/0x910 [ 531.446843][ T13] ? __switch_to+0x51c/0x750 [ 531.451744][ T13] ? __pfx_kthread+0x10/0x10 [ 531.456533][ T13] ret_from_fork_asm+0x1a/0x30 [ 531.461510][ T13] [ 531.464948][ T13] Kernel Offset: disabled [ 531.469340][ T13] Rebooting in 86400 seconds..