last executing test programs: 3.533013842s ago: executing program 2 (id=1272): r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x800, 0x0, 0x103, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000004d40)=0x7f, 0x4) sendmsg$inet6(r0, &(0x7f00000000c0)={&(0x7f00000001c0)={0xa, 0x4e21, 0x80000, @private1={0xfc, 0x1, '\x00', 0x1}, 0x800}, 0x1c, 0x0, 0x0, &(0x7f0000004cc0)=ANY=[@ANYBLOB="1800000000000000290000003700000063b9"], 0x18}, 0x40c0) 3.319291429s ago: executing program 2 (id=1275): socket$nl_route(0x10, 0x3, 0x0) r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x41, 0x3f, 0x5f, 0x20, 0x61d, 0xc150, 0xce6f, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x10, 0x0, [{{0x9, 0x4, 0x33, 0x0, 0x1, 0x18, 0x70, 0xfd, 0x0, [], [{{0x9, 0x5, 0x82, 0x2, 0x200, 0x0, 0x4}}]}}]}}]}}, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_ep_write$ath9k_ep1(r0, 0x82, 0x12, &(0x7f0000000000)=ANY=[@ANYBLOB="a200004ef3b11f948ef66b0ee0b3d41b1b", @ANYRES8=r0]) 2.749177616s ago: executing program 4 (id=1283): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000340)={0x64, r1, 0x1, 0x70bd2c, 0x25dfdbff, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_REKEY_DATA={0x48, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "3ffa1dcc0ac7f1f8"}, @NL80211_REKEY_DATA_KCK={0x14, 0x2, @kck="9f6a43e421f0fb969e5f691fc8864cb3"}, @NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="73c1eaacb7dd7828c2f38dc4d342a1d274dff2e4ed84c882c0e1ea2dea401f20"}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x80}, 0x20000800) 2.608136357s ago: executing program 0 (id=1284): r0 = syz_io_uring_setup(0xf20, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x229}, &(0x7f0000ff8000), &(0x7f0000ff7000)) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x811ffb60ab54d16e}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000140)) 2.607973258s ago: executing program 1 (id=1285): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f00000044c0), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000004700)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000004bc0)={0x0, 0x0, &(0x7f0000004b80)={&(0x7f0000002380)={0x54, r1, 0x405, 0x2070bd27, 0x25dfdbfd, {}, [{{0x8, 0x1, r2}, {0x38, 0x2, 0x0, 0x1, [{0x34, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x4}}}]}}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x44084) 2.607854908s ago: executing program 4 (id=1286): r0 = socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000780)=@newqdisc={0x50, 0x24, 0xf0b, 0x8070bd2a, 0x0, {0x60, 0x0, 0x0, r2, {0x0, 0xc}, {0xffff, 0xffff}, {0x0, 0xb}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MPU={0x8, 0xe, 0xe8}, @TCA_CAKE_DIFFSERV_MODE={0x8, 0x3, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x3}]}}]}, 0x50}}, 0x0) 2.413148263s ago: executing program 0 (id=1288): r0 = syz_open_dev$vim2m(&(0x7f0000000100), 0x80000000, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000000c0)={0x1, 0x2, 0x1}) r1 = syz_open_dev$vim2m(&(0x7f0000000100), 0x80000000, 0x2) ioctl$vim2m_VIDIOC_STREAMOFF(r1, 0x40045612, &(0x7f0000000080)=0x2) 2.352201238s ago: executing program 1 (id=1289): r0 = socket$inet6(0xa, 0x3, 0x38) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000040)=0xeffe, 0x4) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x4e26, 0x41200000, @loopback, 0xb}, 0x1c) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)=',', 0xf338}], 0x1) 2.252548906s ago: executing program 4 (id=1291): syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, &(0x7f0000000600), 0x1, 0x563, &(0x7f0000000640)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) lseek(r0, 0x3, 0x1) getdents64(r0, 0x0, 0x0) 2.190315162s ago: executing program 0 (id=1292): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) getxattr(0x0, 0x0, 0x0, 0x0) 2.132160926s ago: executing program 1 (id=1293): socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000000f80)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000042c0)="86", 0x1}], 0x1}, 0x0) close(r1) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000540)=""/215, 0xd7}], 0x1}, 0x40) 2.099363589s ago: executing program 3 (id=1294): r0 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) ptrace$poke(0x15, r0, 0x0, 0xfffffffffffffffe) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x18, 0x4, 0x0, &(0x7f0000000300)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffffd}, 0x94) 1.806480723s ago: executing program 1 (id=1295): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000280)='./mnt\x00', 0x840, &(0x7f0000000080)={[{@test_dummy_encryption_v1}, {@test_dummy_encryption_v1}]}, 0x1, 0x241, &(0x7f0000000540)="$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") r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='.\x00', 0x0, 0x0) getdents(r0, 0x0, 0x0) getdents(r0, 0xfffffffffffffffd, 0x58) 1.752286067s ago: executing program 4 (id=1296): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x9, 0x1, &(0x7f0000001c80)) madvise(&(0x7f00000ec000/0x800000)=nil, 0x800000, 0x17) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x15) set_mempolicy(0x8006, 0x0, 0x5) 1.750542897s ago: executing program 3 (id=1297): mkdir(&(0x7f0000000040)='./file0\x00', 0x18e) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',nodevmap,dfltgid=', @ANYRESHEX, @ANYBLOB=',u']) 1.476544329s ago: executing program 3 (id=1298): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x11, 0xf, &(0x7f0000000480)=@ringbuf={{}, {}, {}, [], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000080)='GPL\x00', 0x6, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2b, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, 0x94) 1.306931433s ago: executing program 3 (id=1299): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_SET_MESH(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x24, r1, 0x601, 0x0, 0x25dfdbfd, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 1.252198088s ago: executing program 1 (id=1300): mknod$loop(&(0x7f0000000200)='./file0\x00', 0x2000, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {}, 0x2c, {}, 0x2c, {[{@allow_other}]}}, 0x0, 0x0, 0x0) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=""/153, 0x99) 1.251963868s ago: executing program 2 (id=1301): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x40002, @local, 0x7}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000001100)=[{{0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000000)="fb0377", 0x3}], 0x1}}], 0x1, 0x4400c800) sendto$inet6(r0, &(0x7f0000000040)="a276", 0x2, 0x3b40, 0x0, 0x0) 1.209266961s ago: executing program 3 (id=1302): r0 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000080)={0x42, 0x1, 0x1}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f000000d379)={&(0x7f0000000380)={0x18, 0x14, 0x609, 0x0, 0x0, {0x1e}, [@generic="c1"]}, 0x18}}, 0x8040) 1.149403326s ago: executing program 0 (id=1303): syz_mount_image$ext4(&(0x7f00000004c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x1000000, &(0x7f0000000380)={[], [{@euid_lt}, {@smackfshat={'smackfshat', 0x3d, '[%$}%]\\'}}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@dont_measure}, {@smackfsfloor={'smackfsfloor', 0x3d, '/.@\\+(++\\'}}, {@flag='sync'}, {@smackfsroot={'smackfsroot', 0x3d, '{*'}}, {@smackfsroot={'smackfsroot', 0x3d, '!'}}, {@context={'context', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FIRMWARE_CHECK'}}, {@fowner_lt}]}, 0x1, 0x4be, &(0x7f0000000540)="$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") r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000500)='status\x00') setgroups(0x400000000000026f, &(0x7f0000000080)=[0x0, 0xee00]) lseek(r0, 0xa, 0x0) 1.013836697s ago: executing program 2 (id=1304): r0 = syz_io_uring_setup(0xf00, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_UNLINKAT={0x24, 0x2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x200, 0x1, {0x0, r3}}) io_uring_enter(r0, 0x1, 0x1, 0x1, 0x0, 0x0) 960.188061ms ago: executing program 3 (id=1305): r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0xf2, 0x30, 0x39, 0x20, 0x2c42, 0x1202, 0x8540, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x10, 0x0, [{{0x9, 0x4, 0xc, 0x2, 0x2, 0xc1, 0x7f, 0xc, 0x0, [], [{{0x9, 0x5, 0x2, 0x2, 0x200, 0x2}}, {{0x9, 0x5, 0x82, 0x2, 0x200}}]}}]}}]}}, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000500)={0x44, &(0x7f0000000180)={0x40, 0x12, 0x1, "b4"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, 0x0) 914.968105ms ago: executing program 0 (id=1306): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_IBSS(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000001100)={0x58, r1, 0x101, 0x0, 0x3, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_PRIVACY={0x4}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x999}], @NL80211_ATTR_KEYS={0x24, 0x51, 0x0, 0x1, [{0x20, 0x0, 0x0, 0x1, [@NL80211_KEY_DATA_WEP40={0x9, 0x1, "dba06c8914"}, @NL80211_KEY_IDX={0x5, 0x2, 0x3}, @NL80211_KEY_CIPHER={0x8, 0x3, 0xfac06}]}]}]}, 0x58}}, 0x4800) 827.504922ms ago: executing program 0 (id=1307): syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x4000, &(0x7f00000000c0)=ANY=[], 0xff, 0x5fc4, 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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$FUSE_WRITE(r0, &(0x7f00000000c0)={0x18}, 0xfffffdef) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x8, 0x3032, 0xffffffffffffffff, 0xfffff000) 776.115087ms ago: executing program 2 (id=1308): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r1, &(0x7f0000000400)={0x1f, 0xaa, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}, 0x9, 0x2}, 0xe) 547.377045ms ago: executing program 4 (id=1309): openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x143042, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00'}, 0x66) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='contention_end\x00', r0}, 0x10) syz_mount_image$udf(&(0x7f0000000180), &(0x7f0000000340)='./file1\x00', 0x1014494, &(0x7f0000000640)={[{@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@partition={'partition', 0x3d, 0x6}}, {@gid_forget}, {@utf8}, {@noadinicb}, {@anchor}, {@uid_forget}]}, 0xfe, 0xc24, &(0x7f0000001480)="$eJzs3UFsHNd9B+D/Gy5Fym4rJk5Uu42LTVukMmO5sqSYilW4q5pmG0CWiVDMLQBX5EpdmFoSJNXIRtrQvfTQQ4Ci6CEnAq1RIEUDoymCHtnWBZKLD0VOPREtbARFD2wRIKeAxcy+lZY0ZcmmSFH299nUbznz3ux7b5YzkqA3LwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACAiN976cKpZ9ODbgUAcJAuTX311Gn3fwD4RLnsz/8AAAAAAAAAAAAAAHDYpSjisUixeGkzzVTfdw1fbHdu3Jwen9i92tFU1Ryoypdfw8+ePnP2S8+NnevlB9e/356IV6YuX6i/uHB9cam1vNyaq0932rMLc617PsJe6+80Wg1A/fqrN+auXl2un37mzLbdN0feG3r0+Mj5sadOPtkrOz0+MTHVV6Y2+JHf/X3uNMPjSBRxMlI8/b2fpGZEFLH3sbjLZ2e/Ha06MVp1Ynp8ourIfLvZWSl3TvYGooio91Vq9MboAM7FnjQiVsvmlw0eLbs3tdhcal6Zb9Unm0sr7ZX2QmcydVtb9qceRZxLEWsRsTH0/sMNRhG1SPGdY5vpSkQM9Mbhi9XE4Du3o9jHPt6Dsp31wYi14iE4Z4fYUBTxcqT46dtFzJZjlr/iCxEvl/mDiDfLfCEilR+MsxHv7vI54uFUiyL+vDz/5zfTXHU96F1XLn6t/pXO1YW+sr3rykN/fzhIh/zaNBxFNKsr/mb66L/ZAQAAAAAAAAAAAAAAAOB+OxpFPBEpXvr3P6rmFUc1L/3Y+bHfH/nF/jnjj9/lOGXZZyJitbi3OblH8hTiyTSZ0gOeS/xJNhxF/HGe//fGg24MAAAAAAAAAAAAAAAAAADAJ9yPI8Xz75xIa9G/pni7c61+uXllvrsqbG/t396a6VtbW1v11M1GzpmcqznXcq7n3MgZRa6fs5FzJudqzrWc6zk3csZArp+zkXMm52rOtZzrOTdyRi3Xz9nIOZNzNedazvWcGznjkKzdCwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADwcVJEET+PFN/+xmaKFBGNiJno5vpQrwwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA8CANpSK+Hynqf9C4ta0WEan6v+tE+cvZaBwp89PRGCvzhWhcyNmsstZ44wG0n70ZTEX8KFIMDb9164Tn8z/Y/e7WxyDe/Obt736l1s2B3s6R94YePX7s/NjErz1+p9dptwaMXmx3btysT49PTEz1ba7ld/9037aR/L7F/ek6EbH82uuvNufnW0ufmBdFHIpmPKgXte6LWhyS9hzUi3y9il12FYfhp6BxWAaq9+IBX5g4EOX9/91I8dvv/Efvht+7//9C97tbd/j42Z/cvv8/v/NA+3T/f6xv2/P5dyODtYjhleuLg8cjhpdfe/1k+3rzWutaq3P21Kkvj419+cypwSMRw1fb862+V3seKgAAAAAAAAAAAAAAAICDlYr43UjR/NFmqkfEzWq+1sj5sadOPjkQA9V8q23ztl6Zunyh/uLC9cWl1vJya64+3WnPLsy17vXthqvpXtPjE/vSmbs6us/tPzr84sLia0vta3+4suv+R4YvXFleWWrO7r47jkYR0ejfMlo1eHp8omr0fLvZqapO7jqZ7sMbTEX8Z6SYPVs/0tuW5//tnOG/bf7/6s4D7dP8v0/1bSvfM6UifhYpfusvHo/PV+18JN43Zrnc30SK0XOfy+XiSFmu14bucwW6MwPLsv8bKf7h59vL9uZDPna77LP3Oq4Pi/L8H4sU3/+z78av523bn/+w+/l/ZOeB9un8f6Zv2yPbnlew566Tz//JSPHCY2/Fb+RtH/T8jyK2tra+FXEiF771fI59Ov+f7ds2Et33/c37130AAAAAAAAAAICH1mAq4m8jxZMTtfRc3nYv//5vbueB9unff/1y37a5A1qvaM+DCgAAAACHxGAq4seR4trKW7fmUG+f/903//N3bq+9Pp527K3+nu+XqucG3M+//+s3kt93Zu/dBgAAAAAAAAAAAAAAAAAAgEMlpSKey+upz9xlPfX1SPHSfz+dy6XjZbneOvAj1a/DlxY6Jy/Mzy/MNleaV+Zb9anF5myrrPuZSLH515/LdYtqffXP57rdNd6Ht3prsS9Fiom/65XtrsXeW5u8ux54dy32suynIsV//f32sr11rD97u+zpsuxfRYqv/9PuZY/fLnumLPvdSPHDr9d7ZR8py/aej9p9JulwLeZbz8wuzL/vUagAAAAAAAAAAAAAAAAAAADwYQ2mIv40UvzP9bVYrab9v3FrV85ab8Ob3+xb73+Hm9U6/yPV+v93ev1R1v8fuS+9BAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACAh0uKIl6PFIuXNtP6UPl91/DFdufGzenxid2rHU1VzYGqfPk1/OzpM2e/9NzYuV5+cP377Yl4ZeryhfqLC9cXl1rLy625+nSnPbsw17rnI+y1/u2h6xqtBqB+/dUbc1evLtdPP3Nm2+6bI+8NPXp85PzYUyef7JWdHp+YmOorUxv8EO/+oRp325Eo4i8jxdPf+0n656GIIvY+Fnf57Oy3o1UnRqtOTI9PVB2Zbzc7K+XOyd5AFBH1vkqN3hgdwLnYk0bEatn8ssGjZfemFptLzSvzrfpkc2mlvdJe6EymbmvL/tSjiHMpYi0iNob6D3QkZxGvRorvHNtM/zIUMdAbhy9emvrqqdN3bkexr728i29V7awPRqwVD8E5O8SGooh/jBQ/fftE/OtQRC26X/GFiJfL/EHEm2W+EJHKD8bZiHeHHnSruV9qUcT/lef//GZ6eyii+pGprisXv1b/SufqQl/Z3nVl5/1hKyIeqvvDQTrk16bhKOKH1RV/M/2bn2sAAAAAAAAAAAAAAACAQ6SIX40Uz79zIlXzg2/NKW53rtUvN6/Md6f19eb+9eZMb21tbdVTNxs5Z3Ku5lzLuZ5zI2cUuX7ORs6ZnKs513Ku59zIGQO5fs5GzpmcqznXcq7n3MgZtVw/ZyPnTM7VnGs513Nu5IxDMncPAAAAAAAAAAAAAAAAAAD4eCmq/1J8+xubaWuou770THRz3XqgH3v/HwAA//9wn/vk") 546.659135ms ago: executing program 2 (id=1319): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x6, 0x8031, 0xffffffffffffffff, 0x6a855000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) stat(0x0, 0x0) 152.754237ms ago: executing program 1 (id=1310): sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)=ANY=[], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x8861) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x3, &(0x7f0000000100)=[{0x20, 0x0, 0x81, 0xfffff038}, {0x20, 0x0, 0x0, 0xfffff00c}, {0x6}]}, 0x10) sendmmsg(r0, &(0x7f0000000180), 0x4000190, 0x0) 0s ago: executing program 4 (id=1311): r0 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) futex_waitv(&(0x7f0000000180)=[{0x0, &(0x7f0000000000), 0x2}, {0x3, &(0x7f0000000040)=0x2000000000003, 0x2}], 0x2, 0x0, 0x0, 0x0) kernel console output (not intermixed with test programs): length 0, skipping remainder of the config [ 110.471581][ T4324] usb 1-1: config 220 has no interface number 2 [ 110.478038][ T4324] usb 1-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 110.530450][ T4324] usb 1-1: config 220 interface 0 has no altsetting 0 [ 110.537382][ T4324] usb 1-1: config 220 interface 76 has no altsetting 0 [ 110.564228][ T4324] usb 1-1: config 220 interface 1 has no altsetting 0 [ 110.612876][ T4324] usb 1-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 110.624507][ T4324] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 110.633470][ T5294] netlink: 12 bytes leftover after parsing attributes in process `syz.2.351'. [ 110.634037][ T4324] usb 1-1: Product: syz [ 110.653079][ T4324] usb 1-1: Manufacturer: syz [ 110.657828][ T4324] usb 1-1: SerialNumber: syz [ 110.676888][ T5294] netlink: 36 bytes leftover after parsing attributes in process `syz.2.351'. [ 110.686647][ T5296] loop4: detected capacity change from 0 to 64 [ 110.772173][ T4276] BTRFS info (device loop3): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 110.918556][ T4324] usb 1-1: selecting invalid altsetting 0 [ 110.940884][ T4324] usb 1-1: Found UVC 7.01 device syz (8086:0b07) [ 110.951165][ T4324] usb 1-1: No valid video chain found. [ 111.013666][ T4324] usb 1-1: selecting invalid altsetting 0 [ 111.026146][ T4324] usbtest: probe of 1-1:220.1 failed with error -22 [ 111.056652][ T4324] usb 1-1: USB disconnect, device number 3 [ 111.194281][ T5302] loop2: detected capacity change from 0 to 512 [ 111.317493][ T5302] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 111.382325][ T5302] ext4 filesystem being mounted at /58/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 111.458798][ T5292] loop1: detected capacity change from 0 to 32768 [ 111.474923][ T5292] XFS: ikeep mount option is deprecated. [ 111.547782][ T5292] XFS (loop1): Mounting V5 Filesystem [ 111.761241][ T5292] XFS (loop1): Ending clean mount [ 111.783767][ T5292] XFS (loop1): Quotacheck needed: Please wait. [ 111.870027][ T5292] XFS (loop1): Quotacheck: Done. [ 111.918101][ T4274] EXT4-fs (loop2): unmounting filesystem. [ 112.104591][ T4264] XFS (loop1): Unmounting Filesystem [ 112.177738][ T5332] netlink: 56 bytes leftover after parsing attributes in process `syz.2.359'. [ 112.261205][ T5336] input: syz0 as /devices/virtual/input/input5 [ 112.296017][ T11] Bluetooth: hci5: Frame reassembly failed (-84) [ 112.415574][ T5340] loop4: detected capacity change from 0 to 256 [ 112.535568][ T5340] FAT-fs (loop4): Directory bread(block 64) failed [ 112.555406][ T5340] FAT-fs (loop4): Directory bread(block 65) failed [ 112.579662][ T5340] FAT-fs (loop4): Directory bread(block 66) failed [ 112.596923][ T5340] FAT-fs (loop4): Directory bread(block 67) failed [ 112.627114][ T5340] FAT-fs (loop4): Directory bread(block 68) failed [ 112.645645][ T5340] FAT-fs (loop4): Directory bread(block 69) failed [ 112.666530][ T5344] device ipvlan2 entered promiscuous mode [ 112.683891][ T5344] 8021q: adding VLAN 0 to HW filter on device ipvlan2 [ 112.700511][ T5340] FAT-fs (loop4): Directory bread(block 70) failed [ 112.707258][ T5340] FAT-fs (loop4): Directory bread(block 71) failed [ 112.726968][ T5344] bond0: (slave ipvlan2): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 112.739715][ T5340] FAT-fs (loop4): Directory bread(block 72) failed [ 112.739831][ T5340] FAT-fs (loop4): Directory bread(block 73) failed [ 113.158778][ T5351] netlink: 44 bytes leftover after parsing attributes in process `syz.0.367'. [ 113.751295][ T5378] syzkaller1: tun_chr_ioctl cmd 1074025677 [ 113.767671][ T5378] syzkaller1: linktype set to 776 [ 113.983201][ T5388] device ipvlan2 entered promiscuous mode [ 114.008446][ T5388] 8021q: adding VLAN 0 to HW filter on device ipvlan2 [ 114.020623][ T5388] bond0: (slave ipvlan2): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 114.177051][ T5392] loop4: detected capacity change from 0 to 128 [ 114.240689][ T5392] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 114.276572][ T5392] ext4 filesystem being mounted at /82/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 114.339904][ T4281] Bluetooth: hci5: command 0x1003 tx timeout [ 114.350332][ T4280] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 114.383867][ T5392] EXT4-fs (loop4): shut down requested (2) [ 114.390140][ T41] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 114.504577][ T5395] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 114.598662][ T4266] EXT4-fs (loop4): unmounting filesystem. [ 114.609891][ T41] usb 2-1: Using ep0 maxpacket: 16 [ 114.618146][ T41] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 114.631017][ T5395] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 114.669619][ T41] usb 2-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 114.686717][ T41] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 114.705579][ T41] usb 2-1: Product: syz [ 114.714644][ T41] usb 2-1: Manufacturer: syz [ 114.723877][ T41] usb 2-1: SerialNumber: syz [ 114.737378][ T41] usb 2-1: config 0 descriptor?? [ 114.784288][ T41] em28xx 2-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 114.808693][ T41] em28xx 2-1:0.0: DVB interface 0 found: bulk [ 114.838316][ T5395] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 114.897257][ T5395] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 115.068659][ T5395] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 115.133099][ T5395] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 115.185436][ T5395] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 115.202203][ T5395] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 115.383914][ T41] em28xx 2-1:0.0: chip ID is em2882/3 [ 115.657449][ T41] em28xx 2-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 115.695533][ T41] em28xx 2-1:0.0: board has no eeprom [ 115.789717][ T41] em28xx 2-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 115.797781][ T41] em28xx 2-1:0.0: dvb set to bulk mode. [ 115.832732][ T5402] loop3: detected capacity change from 0 to 32768 [ 115.835929][ T126] em28xx 2-1:0.0: Binding DVB extension [ 115.874400][ T5402] gfs2: fsid=statfs_quantum: Trying to join cluster "lock_nolock", "statfs_quantum" [ 115.882708][ T41] usb 2-1: USB disconnect, device number 3 [ 115.911797][ T41] em28xx 2-1:0.0: Disconnecting em28xx [ 115.974741][ T5402] gfs2: fsid=statfs_quantum: Now mounting FS (format 1801)... [ 116.094195][ T5402] gfs2: fsid=statfs_quantum.s: journal 0 mapped with 16 extents in 0ms [ 116.229436][ T126] em28xx 2-1:0.0: Registering input extension [ 116.342861][ T5429] loop0: detected capacity change from 0 to 2048 [ 116.369001][ T5433] ALSA: mixer_oss: invalid OSS volume 'A141=w敐腣e]' [ 116.385141][ T5429] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 116.399656][ T5433] ALSA: mixer_oss: invalid OSS volume '室盉寺;T`緻$櫩綞黧cXMYd,' [ 116.409620][ T5402] gfs2: fsid=statfs_quantum.s: first mount done, others may mount [ 116.423219][ T5429] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 116.484060][ T5433] ALSA: mixer_oss: invalid OSS volume 'b珟@h#' [ 116.548667][ T5433] ALSA: mixer_oss: invalid OSS volume '晳h4繓蠿瑒S4v=0漘>&湎' [ 116.604049][ T5433] ALSA: mixer_oss: invalid OSS volume '|/"tj' [ 116.620984][ T126] rc_core: IR keymap rc-pinnacle-pctv-hd not found [ 116.637257][ T126] Registered IR keymap rc-empty [ 116.661932][ T5433] ALSA: mixer_oss: invalid OSS volume '-z5矈c^鱆6$' [ 116.685659][ T126] rc rc0: PCTV tripleStick (292e) as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0 [ 116.716522][ T5433] ALSA: mixer_oss: invalid OSS volume '0审T劗皔蒌瞵髩椽嚄俲朠&喅a飔' [ 116.735739][ T126] input: PCTV tripleStick (292e) as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0/input6 [ 116.748050][ T5433] ALSA: mixer_oss: invalid OSS volume '|幞髜俓' [ 116.768078][ T5433] ALSA: mixer_oss: invalid OSS volume '@鬪3b蓽憓樤G$#\("/鴒鶯' [ 116.797167][ T5436] loop0: detected capacity change from 0 to 1024 [ 116.798782][ T126] em28xx 2-1:0.0: Input extension successfully initialized [ 116.821649][ T5433] ALSA: mixer_oss: invalid OSS volume '' [ 116.827967][ T41] em28xx 2-1:0.0: Closing input extension [ 116.872200][ T5421] loop2: detected capacity change from 0 to 32768 [ 116.932079][ T5436] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 116.977541][ T5421] XFS (loop2): Mounting V5 Filesystem [ 117.002111][ T41] em28xx 2-1:0.0: Freeing device [ 117.116076][ T5421] XFS (loop2): Ending clean mount [ 117.208377][ T4265] EXT4-fs (loop0): unmounting filesystem. [ 117.326141][ T5421] syz.2.393 (5421) used greatest stack depth: 20352 bytes left [ 117.348764][ T4274] XFS (loop2): Unmounting Filesystem [ 117.380237][ T41] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 117.572879][ T41] usb 2-1: config 220 has an invalid interface number: 76 but max is 2 [ 117.600040][ T41] usb 2-1: config 220 contains an unexpected descriptor of type 0x2, skipping [ 117.659877][ T41] usb 2-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 117.711417][ T41] usb 2-1: config 220 has no interface number 2 [ 117.717008][ T5455] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 117.717749][ T41] usb 2-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 117.717778][ T41] usb 2-1: config 220 interface 0 has no altsetting 0 [ 117.733959][ T5457] cifs: Unknown parameter 'mode' [ 117.779716][ T41] usb 2-1: config 220 interface 76 has no altsetting 0 [ 117.793471][ T41] usb 2-1: config 220 interface 1 has no altsetting 0 [ 117.826145][ T41] usb 2-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 117.847568][ T41] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 117.909769][ T41] usb 2-1: Product: syz [ 117.921484][ T41] usb 2-1: Manufacturer: syz [ 117.941926][ T41] usb 2-1: SerialNumber: syz [ 118.081999][ T5455] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 118.187409][ T41] usb 2-1: selecting invalid altsetting 0 [ 118.198252][ T41] usb 2-1: Found UVC 7.01 device syz (8086:0b07) [ 118.215182][ T41] usb 2-1: No valid video chain found. [ 118.269047][ T41] usb 2-1: selecting invalid altsetting 0 [ 118.283543][ T41] usbtest: probe of 2-1:220.1 failed with error -22 [ 118.284092][ T5455] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 118.303048][ T41] usb 2-1: USB disconnect, device number 4 [ 118.412348][ T5455] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 118.563257][ T5466] tap0: tun_chr_ioctl cmd 1074025694 [ 118.688816][ T5455] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.717689][ T5455] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.723322][ T5469] loop3: detected capacity change from 0 to 2048 [ 118.766390][ T5469] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 118.767274][ T5455] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.858204][ T5455] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.864980][ T26] audit: type=1800 audit(1754568020.060:21): pid=5469 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.410" name="bus" dev="loop3" ino=1410 res=0 errno=0 [ 119.197978][ T5475] loop1: detected capacity change from 0 to 2048 [ 119.276676][ T5475] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 119.299344][ T5483] loop4: detected capacity change from 0 to 512 [ 119.346075][ T5483] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 119.449681][ T5312] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 119.491900][ T5485] loop3: detected capacity change from 0 to 1024 [ 119.522014][ T5485] EXT4-fs: Ignoring removed orlov option [ 119.647162][ T5485] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 119.857594][ T5498] process 'syz.1.420' launched './file1' with NULL argv: empty string added [ 119.916508][ T5312] usb 3-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 119.917623][ T4276] EXT4-fs (loop3): unmounting filesystem. [ 119.940986][ T5312] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 120.006052][ T5312] usb 3-1: config 0 descriptor?? [ 120.035153][ T5312] cp210x 3-1:0.0: cp210x converter detected [ 120.099639][ T41] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 120.293568][ T41] usb 5-1: config 220 has an invalid interface number: 76 but max is 2 [ 120.304475][ T41] usb 5-1: config 220 contains an unexpected descriptor of type 0x2, skipping [ 120.321926][ T41] usb 5-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 120.346583][ T41] usb 5-1: config 220 has no interface number 2 [ 120.368041][ T41] usb 5-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 120.407638][ T41] usb 5-1: config 220 interface 0 has no altsetting 0 [ 120.422805][ T41] usb 5-1: config 220 interface 76 has no altsetting 0 [ 120.437694][ T41] usb 5-1: config 220 interface 1 has no altsetting 0 [ 120.456329][ T41] usb 5-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 120.475858][ T41] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 120.509677][ T41] usb 5-1: Product: syz [ 120.513986][ T41] usb 5-1: Manufacturer: syz [ 120.539007][ T41] usb 5-1: SerialNumber: syz [ 120.647094][ T5312] cp210x 3-1:0.0: failed to get vendor val 0x000e size 678: -71 [ 120.669801][ T5312] cp210x 3-1:0.0: GPIO initialisation failed: -71 [ 120.690001][ T5312] usb 3-1: cp210x converter now attached to ttyUSB0 [ 120.723059][ T5312] usb 3-1: USB disconnect, device number 3 [ 120.755140][ T5312] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 120.783512][ T5312] cp210x 3-1:0.0: device disconnected [ 120.787682][ T41] usb 5-1: selecting invalid altsetting 0 [ 120.816384][ T41] usb 5-1: Found UVC 7.01 device syz (8086:0b07) [ 120.834250][ T41] usb 5-1: No valid video chain found. [ 120.892384][ T41] usb 5-1: selecting invalid altsetting 0 [ 120.912026][ T41] usbtest: probe of 5-1:220.1 failed with error -22 [ 120.927565][ T41] usb 5-1: USB disconnect, device number 2 [ 121.160789][ T5508] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 121.228926][ T5503] loop0: detected capacity change from 0 to 40427 [ 121.237689][ T5503] F2FS-fs (loop0): Invalid SB checksum offset: 0 [ 121.244841][ T5503] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 121.264650][ T5503] F2FS-fs (loop0): invalid crc value [ 121.316058][ T5503] F2FS-fs (loop0): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 585327988383614437) [ 121.408411][ T5508] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 121.509776][ T5503] F2FS-fs (loop0): Failed to read root inode [ 121.604233][ T5508] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 121.812201][ T5508] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 122.177135][ T5532] loop4: detected capacity change from 0 to 128 [ 122.177133][ T5508] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 122.287205][ T5508] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 122.367837][ T5508] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 122.427306][ T5508] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 122.760231][ T5524] loop2: detected capacity change from 0 to 32768 [ 122.938728][ T5524] ocfs2: Slot 0 on device (7,2) was already allocated to this node! [ 123.037359][ T5524] ocfs2: Mounting device (7,2) on (node local, slot 0) with ordered data mode. [ 123.289791][ T5316] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 123.408171][ T5524] (syz.2.431,5524,1):ocfs2_rename:1282 ERROR: status = -2 [ 123.417875][ T5524] (syz.2.431,5524,1):ocfs2_rename:1687 ERROR: status = -2 [ 123.491463][ T5316] usb 4-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 123.512005][ T5316] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 123.544839][ T5316] usb 4-1: config 0 descriptor?? [ 123.564709][ T5316] cp210x 4-1:0.0: cp210x converter detected [ 123.592205][ T5568] loop0: detected capacity change from 0 to 1024 [ 123.597994][ T4274] ocfs2: Unmounting device (7,2) on (node local) [ 123.663643][ T4675] blk_print_req_error: 26 callbacks suppressed [ 123.663661][ T4675] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 124.113475][ T5572] loop1: detected capacity change from 0 to 512 [ 124.157149][ T5572] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 124.182969][ T5316] cp210x 4-1:0.0: failed to get vendor val 0x000e size 678: -71 [ 124.212381][ T5316] cp210x 4-1:0.0: GPIO initialisation failed: -71 [ 124.246338][ T5572] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 124.252671][ T5566] loop4: detected capacity change from 0 to 32768 [ 124.262475][ T5572] ext4 filesystem being mounted at /86/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 124.296222][ T5316] usb 4-1: cp210x converter now attached to ttyUSB0 [ 124.316073][ T5582] netlink: 28 bytes leftover after parsing attributes in process `syz.0.450'. [ 124.343394][ T5572] EXT4-fs error (device loop1): ext4_xattr_block_get:546: inode #15: comm syz.1.449: corrupted xattr block 19 [ 124.396906][ T5316] usb 4-1: USB disconnect, device number 4 [ 124.433694][ T5316] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 124.443244][ T5316] cp210x 4-1:0.0: device disconnected [ 124.461982][ T4264] EXT4-fs (loop1): unmounting filesystem. [ 124.969943][ T5316] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 124.982328][ T5595] loop1: detected capacity change from 0 to 64 [ 125.171532][ T5316] usb 1-1: config 0 interface 0 has no altsetting 0 [ 125.178771][ T5316] usb 1-1: New USB device found, idVendor=046d, idProduct=0a0e, bcdDevice=94.75 [ 125.221878][ T5316] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 125.232320][ T5598] loop3: detected capacity change from 0 to 256 [ 125.265096][ T5316] usb 1-1: config 0 descriptor?? [ 125.407374][ T5601] loop1: detected capacity change from 0 to 2048 [ 125.561767][ T5601] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 125.666727][ T5609] loop2: detected capacity change from 0 to 4096 [ 125.691469][ T5609] ntfs3: loop2: Different NTFS' sector size (1024) and media sector size (512) [ 125.889395][ T4264] EXT4-fs (loop1): unmounting filesystem. [ 126.097191][ T5614] delete_channel: no stack [ 126.165704][ T5316] video4linux radio48: keene_cmd_main failed (-71) [ 126.178118][ T5316] radio-keene 1-1:0.0: V4L2 device registered as radio48 [ 126.210086][ T5316] usb 1-1: USB disconnect, device number 4 [ 126.552931][ T5626] x_tables: ip6_tables: tcpmss match: only valid for protocol 6 [ 126.609655][ T5312] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 126.811813][ T5312] usb 5-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 126.837733][ T5312] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 126.895987][ T5312] usb 5-1: config 0 descriptor?? [ 126.934215][ T5312] cp210x 5-1:0.0: cp210x converter detected [ 127.069837][ T7] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 127.103980][ T5620] loop2: detected capacity change from 0 to 32768 [ 127.232668][ T5620] ocfs2: Slot 0 on device (7,2) was already allocated to this node! [ 127.259655][ T7] usb 2-1: Using ep0 maxpacket: 16 [ 127.267618][ T7] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 127.313472][ T7] usb 2-1: config 0 has no interface number 0 [ 127.347785][ T7] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 127.372109][ T5620] ocfs2: Mounting device (7,2) on (node local, slot 0) with ordered data mode. [ 127.463917][ T7] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 127.523217][ T7] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 127.564790][ T7] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 127.575938][ T5312] cp210x 5-1:0.0: failed to get vendor val 0x000e size 678: -71 [ 127.589846][ T5312] cp210x 5-1:0.0: GPIO initialisation failed: -71 [ 127.606912][ T7] usb 2-1: Product: syz [ 127.618150][ T7] usb 2-1: SerialNumber: syz [ 127.623799][ T5312] usb 5-1: cp210x converter now attached to ttyUSB0 [ 127.641883][ T7] usb 2-1: config 0 descriptor?? [ 127.651471][ T5312] usb 5-1: USB disconnect, device number 3 [ 127.655377][ T4274] ocfs2: Unmounting device (7,2) on (node local) [ 127.683905][ T7] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 127.700854][ T5312] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 127.711209][ T7] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input7 [ 127.756266][ T5312] cp210x 5-1:0.0: device disconnected [ 127.901153][ C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 127.919660][ C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 127.928604][ C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 127.936303][ T4331] usb 2-1: USB disconnect, device number 5 [ 127.950202][ C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 127.957388][ C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 127.981127][ T4331] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 128.091534][ T5644] loop0: detected capacity change from 0 to 8192 [ 128.150435][ T5644] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 128.245280][ T5644] REISERFS (device loop0): found reiserfs format "3.6" with non-standard journal [ 128.301058][ T5651] loop2: detected capacity change from 0 to 256 [ 128.309997][ T5644] REISERFS (device loop0): using ordered data mode [ 128.317134][ T5644] reiserfs: using flush barriers [ 128.407952][ T5644] REISERFS (device loop0): journal params: device loop0, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 128.459087][ T5653] netlink: 40 bytes leftover after parsing attributes in process `syz.4.483'. [ 128.481656][ T5653] netlink: 32 bytes leftover after parsing attributes in process `syz.4.483'. [ 128.491936][ T5644] REISERFS (device loop0): checking transaction log (loop0) [ 128.570928][ T5644] REISERFS (device loop0): Using r5 hash to sort names [ 128.599470][ T5644] REISERFS warning (device loop0): vs-13060 reiserfs_update_sd_size: stat data of object [1 2 0x0 SD] (nlink == 1) not found (pos 2) [ 128.641191][ T5644] REISERFS (device loop0): Created .reiserfs_priv - reserved for xattr storage. [ 128.899625][ T4324] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 128.984441][ T5646] loop3: detected capacity change from 0 to 32768 [ 129.017266][ T5646] XFS: noikeep mount option is deprecated. [ 129.095038][ T5646] XFS (loop3): Mounting V5 Filesystem [ 129.105852][ T4324] usb 2-1: New USB device found, idVendor=2770, idProduct=9052, bcdDevice=15.f5 [ 129.137838][ T4324] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 129.149718][ T4324] usb 2-1: Product: syz [ 129.154310][ T4324] usb 2-1: Manufacturer: syz [ 129.159176][ T4324] usb 2-1: SerialNumber: syz [ 129.173705][ T4324] usb 2-1: config 0 descriptor?? [ 129.183101][ T4324] gspca_main: sq905c-2.14.0 probing 2770:9052 [ 129.477461][ T5646] XFS (loop3): Ending clean mount [ 129.513059][ T5646] XFS (loop3): Quotacheck needed: Please wait. [ 129.592750][ T5646] XFS (loop3): Quotacheck: Done. [ 129.682385][ T4276] XFS (loop3): Unmounting Filesystem [ 129.991350][ T4331] usb 2-1: USB disconnect, device number 6 [ 130.771758][ T5693] loop2: detected capacity change from 0 to 40427 [ 130.918055][ T5693] F2FS-fs (loop2): Found nat_bits in checkpoint [ 131.060209][ T5707] Bluetooth: MGMT ver 1.22 [ 131.130065][ T5693] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 132.007741][ T5700] loop1: detected capacity change from 0 to 40427 [ 132.017256][ T5725] loop2: detected capacity change from 0 to 512 [ 132.045151][ T5725] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 132.083964][ T5725] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 132.107466][ T5700] F2FS-fs (loop1): invalid crc value [ 132.150833][ T5700] F2FS-fs (loop1): Found nat_bits in checkpoint [ 132.207857][ T5725] EXT4-fs (loop2): 1 truncate cleaned up [ 132.217449][ T5725] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 132.368247][ T5700] F2FS-fs (loop1): Start checkpoint disabled! [ 132.427894][ T4274] EXT4-fs (loop2): unmounting filesystem. [ 132.459756][ T5700] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e6 [ 132.502614][ T1276] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.509288][ T1276] ieee802154 phy1 wpan1: encryption failed: -22 [ 132.782856][ T46] kworker/u4:3: attempt to access beyond end of device [ 132.782856][ T46] loop1: rw=2049, sector=40960, nr_sectors = 16 limit=40427 [ 133.199166][ T5750] loop3: detected capacity change from 0 to 128 [ 133.286289][ T5750] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=16, mo=a802c018, mo2=0002] [ 133.305682][ T5750] System zones: 1-3, 19-19, 35-36 [ 133.330880][ T5750] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 133.370737][ T5733] loop0: detected capacity change from 0 to 40427 [ 133.381308][ T5733] F2FS-fs (loop0): build fault injection attr: rate: 771, type: 0x3ffff [ 133.419802][ T5750] ext4 filesystem being mounted at /105/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 133.437074][ T5733] F2FS-fs (loop0): invalid crc value [ 133.477096][ T5733] F2FS-fs (loop0): Found nat_bits in checkpoint [ 133.582519][ T5750] EXT4-fs warning (device loop3): ext4_group_extend:1894: will only finish group (8193 blocks, 8129 new) [ 133.596393][ T5758] loop1: detected capacity change from 0 to 128 [ 133.647989][ T5733] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 133.681652][ T5750] EXT4-fs warning (device loop3): ext4_group_extend:1899: can't read last block, resize aborted [ 133.694531][ T5758] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x00067272 (sector = 1) [ 133.828299][ T4276] EXT4-fs (loop3): unmounting filesystem. [ 133.845176][ T5758] FAT-fs (loop1): FAT read failed (blocknr 128) [ 133.945325][ T4265] syz-executor: attempt to access beyond end of device [ 133.945325][ T4265] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 134.063715][ T38] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x00067272 (sector = 1) [ 134.075191][ T5768] netlink: 20 bytes leftover after parsing attributes in process `syz.3.523'. [ 134.515326][ T5782] (unnamed net_device) (uninitialized): (slave bond_slave_1): Device is not our slave [ 134.569807][ T5782] (unnamed net_device) (uninitialized): option active_slave: invalid value (bond_slave_1) [ 134.591396][ T5786] loop4: detected capacity change from 0 to 128 [ 134.615974][ T5786] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=256, location=256 [ 134.656509][ T5786] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 135.267048][ T5806] program syz.2.543 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 135.554103][ T5810] loop4: detected capacity change from 0 to 8192 [ 135.599750][ T4331] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 135.666363][ T5818] loop2: detected capacity change from 0 to 4096 [ 135.678642][ T5810] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 0) [ 135.735670][ T5810] FAT-fs (loop4): Filesystem has been set read-only [ 135.791806][ T4331] usb 4-1: config 0 interface 0 altsetting 251 endpoint 0x9 has invalid wMaxPacketSize 0 [ 135.833479][ T5818] ntfs3: loop2: Mark volume as dirty due to NTFS errors [ 135.846125][ T4331] usb 4-1: config 0 interface 0 has no altsetting 0 [ 135.875264][ T4331] usb 4-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 135.915525][ T4331] usb 4-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 135.943780][ T4331] usb 4-1: Product: syz [ 135.948253][ T4331] usb 4-1: Manufacturer: syz [ 135.960513][ T5826] ntfs3: loop2: ino=9, attr_set_size [ 136.004731][ T4331] usb 4-1: SerialNumber: syz [ 136.033412][ T4331] usb 4-1: config 0 descriptor?? [ 136.078354][ T5828] bridge0: trying to set multicast startup query interval below minimum, setting to 100 (1000ms) [ 136.103132][ T4331] usb 4-1: selecting invalid altsetting 0 [ 136.160789][ T5828] bridge0: port 2(bridge_slave_1) entered disabled state [ 136.169854][ T5828] bridge0: port 1(bridge_slave_0) entered disabled state [ 136.292206][ T5832] loop2: detected capacity change from 0 to 512 [ 136.334288][ T5832] EXT4-fs: Ignoring removed orlov option [ 136.348243][ T5828] syz.1.554 (5828) used greatest stack depth: 20160 bytes left [ 136.360775][ T4331] usb 4-1: USB disconnect, device number 5 [ 136.409695][ T5832] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 136.508660][ T5832] EXT4-fs (loop2): orphan cleanup on readonly fs [ 136.526485][ T5832] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.556: bg 0: block 248: padding at end of block bitmap is not set [ 136.546074][ T5832] Quota error (device loop2): write_blk: dquota write failed [ 136.621001][ T5832] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 136.670289][ T5832] EXT4-fs error (device loop2): ext4_acquire_dquot:6814: comm syz.2.556: Failed to acquire dquot type 1 [ 136.735441][ T5832] EXT4-fs (loop2): 1 truncate cleaned up [ 136.767004][ T5832] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 136.887073][ T5832] EXT4-fs (loop2): shut down requested (2) [ 136.903998][ T5832] EXT4-fs: Ignoring removed orlov option [ 136.910525][ T5832] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 136.941844][ T5832] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 136.992726][ T5832] EXT4-fs (loop2): re-mounted. Quota mode: writeback. [ 136.999942][ T5832] ext4 filesystem being remounted at /100/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 137.080378][ T4274] EXT4-fs (loop2): unmounting filesystem. [ 137.116958][ T4331] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 137.333853][ T4331] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 137.372222][ T4331] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 137.421761][ T4331] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 137.453895][ T4331] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 137.482071][ T5839] loop1: detected capacity change from 0 to 32768 [ 137.512138][ T5859] loop2: detected capacity change from 0 to 16 [ 137.529201][ T4331] usb 1-1: New USB device found, idVendor=05ac, idProduct=8243, bcdDevice=8b.40 [ 137.535484][ T5859] MTD: Attempt to mount non-MTD device "/dev/loop2" [ 137.557651][ T4331] usb 1-1: New USB device strings: Mfr=11, Product=0, SerialNumber=0 [ 137.577436][ T4331] usb 1-1: Manufacturer: syz [ 137.591664][ T5839] ocfs2: Mounting device (7,1) on (node local, slot 0) with ordered data mode. [ 137.612703][ T4331] usb 1-1: config 0 descriptor?? [ 137.894261][ T5867] loop4: detected capacity change from 0 to 1024 [ 138.068015][ T5867] hfsplus: inconsistency in B*Tree (9,1,255,1,0) [ 138.091285][ T4331] appleir 0003:05AC:8243.0005: item fetching failed at offset 0/1 [ 138.113647][ T4264] ocfs2: Unmounting device (7,1) on (node local) [ 138.120010][ T4331] appleir 0003:05AC:8243.0005: parse failed [ 138.126586][ T5867] hfsplus: xattr search failed [ 138.131852][ T4331] appleir: probe of 0003:05AC:8243.0005 failed with error -22 [ 138.185145][ T5869] netdevsim netdevsim3 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 138.302322][ T11] hfsplus: b-tree write err: -5, ino 4 [ 138.309121][ T4331] usb 1-1: USB disconnect, device number 5 [ 138.431207][ T5869] netdevsim netdevsim3 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 138.496690][ T5869] netdevsim netdevsim3 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 138.614254][ T5878] loop1: detected capacity change from 0 to 256 [ 138.616184][ T5869] netdevsim netdevsim3 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 138.632526][ T5878] exfat: Deprecated parameter 'namecase' [ 138.671931][ T5878] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0xdc42f586, utbl_chksum : 0xe619d30d) [ 138.860329][ T5869] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 138.909881][ T5869] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 138.934343][ T5869] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 138.956527][ T5869] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 139.739413][ T5902] loop4: detected capacity change from 0 to 2048 [ 139.758242][ T5902] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 140.471372][ T5901] loop1: detected capacity change from 0 to 32768 [ 140.691764][ T5925] netdevsim netdevsim4 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 140.792200][ T5925] netdevsim netdevsim4 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 140.897386][ T5925] netdevsim netdevsim4 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 141.035415][ T5925] netdevsim netdevsim4 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 141.267577][ T5925] netdevsim netdevsim4 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 141.294353][ T5942] netlink: 24 bytes leftover after parsing attributes in process `syz.1.591'. [ 141.369801][ T5942] netlink: 4 bytes leftover after parsing attributes in process `syz.1.591'. [ 141.416645][ T5925] netdevsim netdevsim4 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 141.474639][ T5925] netdevsim netdevsim4 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 141.546737][ T5925] netdevsim netdevsim4 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 142.254330][ T5941] loop3: detected capacity change from 0 to 40427 [ 142.301737][ T5941] F2FS-fs (loop3): build fault injection attr: rate: 771, type: 0x3ffff [ 142.325946][ T5941] F2FS-fs (loop3): invalid crc value [ 142.367675][ T5941] F2FS-fs (loop3): Found nat_bits in checkpoint [ 142.556543][ T5941] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 142.584205][ T5977] netlink: 2 bytes leftover after parsing attributes in process `syz.1.608'. [ 142.671922][ T5979] syzkaller1: tun_chr_ioctl cmd 1074025677 [ 142.689938][ T5979] syzkaller1: linktype set to 780 [ 142.847390][ T4276] syz-executor: attempt to access beyond end of device [ 142.847390][ T4276] loop3: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 142.925857][ T5987] loop4: detected capacity change from 0 to 2048 [ 143.101542][ T5990] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 143.129474][ T5990] NILFS (loop4): vblocknr = 23 has abnormal lifetime: start cno (= 4294967298) > current cno (= 3) [ 143.164736][ T5990] NILFS error (device loop4): nilfs_bmap_propagate: broken bmap (inode number=4) [ 143.234291][ T5990] Remounting filesystem read-only [ 143.361861][ T4266] NILFS (loop4): disposed unprocessed dirty file(s) when stopping log writer [ 143.478973][ T5996] loop1: detected capacity change from 0 to 128 [ 143.560101][ T5996] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=16, mo=a802c018, mo2=0002] [ 143.572813][ T5996] System zones: 1-3, 19-19, 35-36 [ 143.594440][ T5996] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 143.617013][ T5999] netdevsim netdevsim0 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 143.658873][ T6002] loop4: detected capacity change from 0 to 256 [ 143.680224][ T5996] ext4 filesystem being mounted at /119/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 143.709965][ T5999] netdevsim netdevsim0 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 143.761446][ T5999] netdevsim netdevsim0 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 143.797315][ T5996] EXT4-fs warning (device loop1): ext4_group_extend:1894: will only finish group (8193 blocks, 8129 new) [ 143.850316][ T5999] netdevsim netdevsim0 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 143.870024][ T5996] EXT4-fs warning (device loop1): ext4_group_extend:1899: can't read last block, resize aborted [ 144.010924][ T4264] EXT4-fs (loop1): unmounting filesystem. [ 144.048865][ T5999] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 144.095654][ T6011] netlink: 'syz.2.621': attribute type 1 has an invalid length. [ 144.109628][ T6011] netlink: 'syz.2.621': attribute type 2 has an invalid length. [ 144.129258][ T6011] netlink: 16074 bytes leftover after parsing attributes in process `syz.2.621'. [ 144.174714][ T5999] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 144.255572][ T5999] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 144.324868][ T5999] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 144.651319][ T6021] loop4: detected capacity change from 0 to 4096 [ 144.814052][ T6025] loop3: detected capacity change from 0 to 8192 [ 144.829667][ T6021] ntfs3: loop4: Mark volume as dirty due to NTFS errors [ 144.862986][ T6021] ntfs3: loop4: ino=9, attr_set_size [ 144.953360][ T6025] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 0) [ 144.994627][ T6025] FAT-fs (loop3): Filesystem has been set read-only [ 145.156603][ T6013] loop1: detected capacity change from 0 to 40427 [ 145.214949][ T6013] F2FS-fs (loop1): build fault injection attr: rate: 771, type: 0x3ffff [ 145.228913][ T6030] bridge0: trying to set multicast startup query interval below minimum, setting to 100 (1000ms) [ 145.256818][ T6013] F2FS-fs (loop1): invalid crc value [ 145.268383][ T6032] loop0: detected capacity change from 0 to 256 [ 145.291322][ T6030] bridge0: port 2(bridge_slave_1) entered disabled state [ 145.298835][ T6030] bridge0: port 1(bridge_slave_0) entered disabled state [ 145.335799][ T6013] F2FS-fs (loop1): Found nat_bits in checkpoint [ 145.547204][ T6013] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 145.672161][ T6039] loop2: detected capacity change from 0 to 128 [ 145.702896][ T6037] loop4: detected capacity change from 0 to 512 [ 145.746093][ T6037] EXT4-fs: Ignoring removed orlov option [ 145.772877][ T6039] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=16, mo=a802c018, mo2=0002] [ 145.790261][ T6039] System zones: 1-3, 19-19, 35-36 [ 145.805197][ T6039] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 145.849705][ T6037] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 145.938073][ T6039] ext4 filesystem being mounted at /122/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 145.967376][ T6037] EXT4-fs (loop4): orphan cleanup on readonly fs [ 146.000856][ T4264] syz-executor: attempt to access beyond end of device [ 146.000856][ T4264] loop1: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 146.047151][ T6037] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.634: bg 0: block 248: padding at end of block bitmap is not set [ 146.109099][ T6039] EXT4-fs warning (device loop2): ext4_group_extend:1894: will only finish group (8193 blocks, 8129 new) [ 146.126145][ T6039] EXT4-fs warning (device loop2): ext4_group_extend:1899: can't read last block, resize aborted [ 146.160151][ T6037] Quota error (device loop4): write_blk: dquota write failed [ 146.198760][ T6037] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 146.229591][ T6037] EXT4-fs error (device loop4): ext4_acquire_dquot:6814: comm syz.4.634: Failed to acquire dquot type 1 [ 146.263933][ T4274] EXT4-fs (loop2): unmounting filesystem. [ 146.293534][ T6037] EXT4-fs (loop4): 1 truncate cleaned up [ 146.317149][ T6037] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 146.400665][ T6037] EXT4-fs (loop4): shut down requested (2) [ 146.411520][ T6037] EXT4-fs: Ignoring removed orlov option [ 146.449782][ T6037] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 146.458426][ T6037] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 146.580714][ T6037] EXT4-fs (loop4): re-mounted. Quota mode: writeback. [ 146.587686][ T6037] ext4 filesystem being remounted at /147/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 146.641162][ T6051] loop3: detected capacity change from 0 to 4096 [ 146.698199][ T6051] ntfs3: loop3: Different NTFS' sector size (1024) and media sector size (512) [ 146.717495][ T4266] EXT4-fs (loop4): unmounting filesystem. [ 147.177047][ T6067] loop4: detected capacity change from 0 to 16 [ 147.178632][ T6064] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 147.222193][ T6067] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 147.268992][ T6071] netlink: 8 bytes leftover after parsing attributes in process `syz.3.645'. [ 147.315973][ T6072] loop0: detected capacity change from 0 to 4096 [ 147.330346][ T6072] ntfs3: loop0: Different NTFS' sector size (1024) and media sector size (512) [ 147.449227][ T6064] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 147.568063][ T6074] loop3: detected capacity change from 0 to 256 [ 147.728443][ T6079] loop4: detected capacity change from 0 to 128 [ 147.779945][ T6064] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 147.795039][ T6079] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=16, mo=a802c018, mo2=0002] [ 147.823694][ T6079] System zones: 1-3, 19-19, 35-36 [ 147.856823][ T6079] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 147.929418][ T6079] ext4 filesystem being mounted at /150/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 148.005969][ T6081] loop0: detected capacity change from 0 to 8192 [ 148.055796][ T6064] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 148.104797][ T6079] EXT4-fs warning (device loop4): ext4_group_extend:1894: will only finish group (8193 blocks, 8129 new) [ 148.134414][ T6079] EXT4-fs warning (device loop4): ext4_group_extend:1899: can't read last block, resize aborted [ 148.168698][ T6081] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 0) [ 148.188322][ T6081] FAT-fs (loop0): Filesystem has been set read-only [ 148.303130][ T4266] EXT4-fs (loop4): unmounting filesystem. [ 148.400145][ T6064] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 148.468134][ T6064] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 148.487399][ T6089] loop3: detected capacity change from 0 to 512 [ 148.531905][ T6089] EXT4-fs: Ignoring removed orlov option [ 148.552683][ T6064] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 148.562373][ T6089] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 148.604159][ T6089] EXT4-fs (loop3): orphan cleanup on readonly fs [ 148.623122][ T6064] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 148.679237][ T6089] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.654: bg 0: block 248: padding at end of block bitmap is not set [ 148.775670][ T6089] Quota error (device loop3): write_blk: dquota write failed [ 148.785209][ T6089] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 148.810264][ T6089] EXT4-fs error (device loop3): ext4_acquire_dquot:6814: comm syz.3.654: Failed to acquire dquot type 1 [ 148.844391][ T6089] EXT4-fs (loop3): 1 truncate cleaned up [ 148.865986][ T6089] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 148.971042][ T6089] EXT4-fs (loop3): shut down requested (2) [ 148.998305][ T6089] EXT4-fs: Ignoring removed orlov option [ 149.028460][ T6089] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 149.047824][ T6089] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 149.070821][ T6087] loop2: detected capacity change from 0 to 40427 [ 149.095532][ T6087] F2FS-fs (loop2): build fault injection attr: rate: 771, type: 0x3ffff [ 149.130271][ T6089] EXT4-fs (loop3): re-mounted. Quota mode: writeback. [ 149.138430][ T6089] ext4 filesystem being remounted at /128/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 149.175542][ T6087] F2FS-fs (loop2): invalid crc value [ 149.237858][ T6087] F2FS-fs (loop2): Found nat_bits in checkpoint [ 149.245228][ T4276] EXT4-fs (loop3): unmounting filesystem. [ 149.393318][ T6087] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 149.564035][ T6110] loop4: detected capacity change from 0 to 256 [ 149.594776][ T6110] exfat: Deprecated parameter 'namecase' [ 149.605154][ T6114] loop1: detected capacity change from 0 to 16 [ 149.624817][ T4274] syz-executor: attempt to access beyond end of device [ 149.624817][ T4274] loop2: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 149.643035][ T6110] exFAT-fs (loop4): failed to load upcase table (idx : 0x00010000, chksum : 0xdc42f586, utbl_chksum : 0xe619d30d) [ 149.669981][ T4348] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 149.678246][ T6114] MTD: Attempt to mount non-MTD device "/dev/loop1" [ 149.872036][ T4348] usb 1-1: config 0 interface 0 altsetting 251 endpoint 0x9 has invalid wMaxPacketSize 0 [ 149.913176][ T4348] usb 1-1: config 0 interface 0 has no altsetting 0 [ 149.950075][ T4348] usb 1-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 150.013766][ T4348] usb 1-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 150.039143][ T4348] usb 1-1: Product: syz [ 150.053870][ T4348] usb 1-1: Manufacturer: syz [ 150.065899][ T4348] usb 1-1: SerialNumber: syz [ 150.093949][ T4348] usb 1-1: config 0 descriptor?? [ 150.116660][ T4348] usb 1-1: selecting invalid altsetting 0 [ 150.153735][ T6123] loop3: detected capacity change from 0 to 2048 [ 150.213113][ T6123] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 150.435077][ T4348] usb 1-1: USB disconnect, device number 6 [ 150.896790][ T6149] netlink: 88 bytes leftover after parsing attributes in process `syz.4.675'. [ 150.950085][ T6151] loop3: detected capacity change from 0 to 1024 [ 151.077869][ T6154] loop1: detected capacity change from 0 to 1024 [ 151.090264][ T6156] loop2: detected capacity change from 0 to 256 [ 151.098014][ T6154] EXT4-fs: Ignoring removed nomblk_io_submit option [ 151.117152][ T6151] hfsplus: inconsistency in B*Tree (9,1,255,1,0) [ 151.124473][ T6156] exfat: Deprecated parameter 'namecase' [ 151.131971][ T6151] hfsplus: xattr search failed [ 151.182308][ T6156] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xdc42f586, utbl_chksum : 0xe619d30d) [ 151.201538][ T6154] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 151.330303][ T11] hfsplus: b-tree write err: -5, ino 4 [ 151.576532][ T4264] EXT4-fs (loop1): unmounting filesystem. [ 151.702117][ T6172] loop0: detected capacity change from 0 to 2048 [ 151.774484][ T6172] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 151.824141][ T6177] netlink: 8 bytes leftover after parsing attributes in process `syz.2.683'. [ 152.413156][ T6181] loop1: detected capacity change from 0 to 8192 [ 152.559187][ T6181] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 0) [ 152.575707][ T6181] FAT-fs (loop1): Filesystem has been set read-only [ 152.748809][ T6202] loop3: detected capacity change from 0 to 1024 [ 153.017915][ T4598] hfsplus: b-tree write err: -5, ino 4 [ 153.039581][ T5312] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 153.281422][ T5312] usb 3-1: config 0 interface 0 altsetting 251 endpoint 0x9 has invalid wMaxPacketSize 0 [ 153.330363][ T5312] usb 3-1: config 0 interface 0 has no altsetting 0 [ 153.370165][ T5312] usb 3-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 153.400445][ T5312] usb 3-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 153.430177][ T5312] usb 3-1: Product: syz [ 153.459175][ T5312] usb 3-1: Manufacturer: syz [ 153.495519][ T5312] usb 3-1: SerialNumber: syz [ 153.516933][ T5312] usb 3-1: config 0 descriptor?? [ 153.547398][ T5312] usb 3-1: selecting invalid altsetting 0 [ 153.886196][ T5312] usb 3-1: USB disconnect, device number 4 [ 154.034308][ T6232] loop1: detected capacity change from 0 to 64 [ 154.054132][ T6208] loop0: detected capacity change from 0 to 32768 [ 154.575254][ T6240] loop3: detected capacity change from 0 to 256 [ 154.596589][ T6240] exfat: Deprecated parameter 'namecase' [ 154.671721][ T6240] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0xdc42f586, utbl_chksum : 0xe619d30d) [ 155.010553][ T6247] loop2: detected capacity change from 0 to 8192 [ 155.098489][ T6247] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 0) [ 155.123364][ T6247] FAT-fs (loop2): Filesystem has been set read-only [ 155.212242][ T6251] loop3: detected capacity change from 0 to 1024 [ 155.240971][ T6252] loop1: detected capacity change from 0 to 1024 [ 155.258428][ T6251] EXT4-fs: Ignoring removed nomblk_io_submit option [ 155.356648][ T6251] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 155.570921][ T46] hfsplus: b-tree write err: -5, ino 4 [ 155.725700][ T4276] EXT4-fs (loop3): unmounting filesystem. [ 155.880572][ T6243] loop4: detected capacity change from 0 to 40427 [ 155.905000][ T6243] F2FS-fs (loop4): build fault injection attr: rate: 771, type: 0x3ffff [ 155.923394][ T6243] F2FS-fs (loop4): invalid crc value [ 156.002601][ T6243] F2FS-fs (loop4): Found nat_bits in checkpoint [ 156.102400][ T6269] netlink: 24 bytes leftover after parsing attributes in process `syz.1.728'. [ 156.182444][ T6243] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 156.245759][ T6273] loop0: detected capacity change from 0 to 1024 [ 156.381318][ T6273] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 156.527830][ T4266] syz-executor: attempt to access beyond end of device [ 156.527830][ T4266] loop4: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 156.535430][ T6273] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 156.621169][ T6273] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 156.651118][ T6273] EXT4-fs (loop0): This should not happen!! Data will be lost [ 156.651118][ T6273] [ 156.692938][ T6273] EXT4-fs (loop0): Total free blocks count 0 [ 156.704817][ T6273] EXT4-fs (loop0): Free/Dirty block details [ 156.722089][ T6273] EXT4-fs (loop0): free_blocks=68451041280 [ 156.728321][ T6273] EXT4-fs (loop0): dirty_blocks=80 [ 156.733597][ T6273] EXT4-fs (loop0): Block reservation details [ 156.749769][ T6273] EXT4-fs (loop0): i_reserved_data_blocks=5 [ 156.916688][ T4598] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 4 with max blocks 64 with error 28 [ 156.979860][ T5312] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 157.031207][ T6290] loop2: detected capacity change from 0 to 4096 [ 157.131696][ T6294] loop0: detected capacity change from 0 to 64 [ 157.149096][ T26] audit: type=1800 audit(1754568058.352:22): pid=6290 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.725" name="file1" dev="loop2" ino=33 res=0 errno=0 [ 157.169741][ T5312] usb 4-1: Using ep0 maxpacket: 16 [ 157.175734][ T4255] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 157.180689][ T5312] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 157.207452][ T26] audit: type=1804 audit(1754568058.412:23): pid=6290 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.2.725" name="/newroot/137/file1/file1" dev="loop2" ino=33 res=1 errno=0 [ 157.278679][ T5312] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 157.322585][ T6296] loop4: detected capacity change from 0 to 1024 [ 157.324942][ T5312] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 157.350393][ T6296] EXT4-fs: Ignoring removed nomblk_io_submit option [ 157.378777][ T5312] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 157.379833][ T4255] usb 2-1: Using ep0 maxpacket: 16 [ 157.390024][ T5312] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 157.434607][ T4255] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 157.440546][ T5312] usb 4-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 157.454380][ T6296] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 157.495340][ T4255] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 157.519862][ T5312] usb 4-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 157.530139][ T5312] usb 4-1: Manufacturer: syz [ 157.545976][ T4255] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 157.576383][ T5312] usb 4-1: config 0 descriptor?? [ 157.595816][ T4255] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 157.613254][ T4266] EXT4-fs (loop4): unmounting filesystem. [ 157.619358][ T4255] usb 2-1: Product: syz [ 157.645686][ T4255] usb 2-1: Manufacturer: syz [ 157.659352][ T4255] usb 2-1: SerialNumber: syz [ 157.696997][ T6302] netlink: 8 bytes leftover after parsing attributes in process `syz.0.741'. [ 157.778999][ T6300] loop2: detected capacity change from 0 to 8192 [ 157.897599][ T6300] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 0) [ 157.946920][ T6300] FAT-fs (loop2): Filesystem has been set read-only [ 158.041235][ T6307] netlink: 112 bytes leftover after parsing attributes in process `syz.0.731'. [ 158.102182][ T5312] rc_core: IR keymap rc-hauppauge not found [ 158.108349][ T5312] Registered IR keymap rc-empty [ 158.112262][ T4255] usb 2-1: cannot find UAC_HEADER [ 158.139051][ T5312] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 158.160257][ T4255] snd-usb-audio: probe of 2-1:1.0 failed with error -22 [ 158.192952][ T5312] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 158.228529][ T4675] udevd[4675]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 158.240426][ T5312] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX (2040:b138) as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0 [ 158.275560][ T5312] input: Conexant Hybrid TV (cx231xx) MCE IR no TX (2040:b138) as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0/input8 [ 158.344222][ T5312] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 158.396377][ T5312] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 158.409856][ T4255] usb 2-1: USB disconnect, device number 7 [ 158.459656][ T5312] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 158.499801][ T5312] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 158.539738][ T5312] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 158.589960][ T5312] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 158.646063][ T5312] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 158.681274][ T5312] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 158.729669][ T5312] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 158.739844][ T41] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 158.759700][ T5312] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 158.795119][ T5312] mceusb 4-1:0.0: Registered  with mce emulator interface version 1 [ 158.805406][ T5312] mceusb 4-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 158.841773][ T5312] usb 4-1: USB disconnect, device number 6 [ 158.970867][ T41] usb 5-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 158.996786][ T41] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 159.018422][ T41] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 159.036348][ T41] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 159.114677][ T41] usb 5-1: New USB device found, idVendor=05ac, idProduct=8243, bcdDevice=8b.40 [ 159.159145][ T41] usb 5-1: New USB device strings: Mfr=11, Product=0, SerialNumber=0 [ 159.183740][ T41] usb 5-1: Manufacturer: syz [ 159.205121][ T41] usb 5-1: config 0 descriptor?? [ 159.581193][ T6335] netlink: 8 bytes leftover after parsing attributes in process `syz.1.745'. [ 159.586611][ T6336] netlink: 24 bytes leftover after parsing attributes in process `syz.2.746'. [ 159.837759][ T6338] loop3: detected capacity change from 0 to 8192 [ 159.838354][ T41] appleir 0003:05AC:8243.0006: item fetching failed at offset 0/1 [ 159.871221][ T41] appleir 0003:05AC:8243.0006: parse failed [ 159.889416][ T41] appleir: probe of 0003:05AC:8243.0006 failed with error -22 [ 159.897299][ T6338] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 0) [ 159.908303][ T6338] FAT-fs (loop3): Filesystem has been set read-only [ 160.039584][ T5312] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 160.099163][ T41] usb 5-1: USB disconnect, device number 4 [ 160.173876][ T6346] loop0: detected capacity change from 0 to 4096 [ 160.229639][ T5312] usb 3-1: Using ep0 maxpacket: 16 [ 160.245983][ T5312] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 160.273318][ T26] audit: type=1800 audit(1754568061.482:24): pid=6346 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.751" name="file1" dev="loop0" ino=33 res=0 errno=0 [ 160.286017][ T5312] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 160.306279][ T26] audit: type=1804 audit(1754568061.512:25): pid=6346 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.751" name="/newroot/145/file1/file1" dev="loop0" ino=33 res=1 errno=0 [ 160.336583][ T5312] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 160.356464][ T5312] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 160.369853][ T5312] usb 3-1: Product: syz [ 160.374174][ T5312] usb 3-1: Manufacturer: syz [ 160.389349][ T5312] usb 3-1: SerialNumber: syz [ 160.827343][ T5312] usb 3-1: cannot find UAC_HEADER [ 160.849783][ T4331] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 160.873024][ T5312] snd-usb-audio: probe of 3-1:1.0 failed with error -22 [ 160.937255][ T4425] udevd[4425]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 161.039731][ T4331] usb 1-1: Using ep0 maxpacket: 16 [ 161.047482][ T4331] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 161.098879][ T4331] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 161.099464][ T4255] usb 3-1: USB disconnect, device number 5 [ 161.136059][ T4331] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 161.159454][ T4331] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 161.179992][ T4331] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 161.240702][ T4331] usb 1-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 161.265900][ T4331] usb 1-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 161.280693][ T4331] usb 1-1: Manufacturer: syz [ 161.290888][ T4331] usb 1-1: config 0 descriptor?? [ 161.465498][ T6376] netlink: 112 bytes leftover after parsing attributes in process `syz.1.763'. [ 161.609633][ T4331] rc_core: IR keymap rc-hauppauge not found [ 161.615785][ T4331] Registered IR keymap rc-empty [ 161.621110][ T4331] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 161.649994][ T4331] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 161.669621][ T5312] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 161.680573][ T4331] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX (2040:b138) as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0 [ 161.695798][ T4331] input: Conexant Hybrid TV (cx231xx) MCE IR no TX (2040:b138) as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0/input9 [ 161.735645][ T4331] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 161.748827][ T4255] hid-generic 0005:16C0:05DF.0007: item fetching failed at offset 0/1 [ 161.760743][ T4255] hid-generic: probe of 0005:16C0:05DF.0007 failed with error -22 [ 161.799638][ T7] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 161.809883][ T4331] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 161.839751][ T4331] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 161.869684][ T5312] usb 4-1: Using ep0 maxpacket: 32 [ 161.874992][ T4331] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 161.883816][ T5312] usb 4-1: config 0 has an invalid interface number: 126 but max is 0 [ 161.893035][ T5312] usb 4-1: config 0 has no interface number 0 [ 161.899361][ T5312] usb 4-1: config 0 interface 126 altsetting 16 bulk endpoint 0x6 has invalid maxpacket 1023 [ 161.909971][ T4331] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 161.917730][ T5312] usb 4-1: config 0 interface 126 altsetting 16 endpoint 0x82 has invalid wMaxPacketSize 0 [ 161.928047][ T5312] usb 4-1: config 0 interface 126 altsetting 16 bulk endpoint 0x82 has invalid maxpacket 0 [ 161.938162][ T5312] usb 4-1: config 0 interface 126 has no altsetting 0 [ 161.945311][ T4331] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 161.954617][ T5312] usb 4-1: New USB device found, idVendor=09c4, idProduct=0011, bcdDevice=b0.1c [ 161.964701][ T5312] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 161.972847][ T5312] usb 4-1: Product: syz [ 161.977127][ T5312] usb 4-1: Manufacturer: syz [ 161.982064][ T4331] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 161.990255][ T5312] usb 4-1: SerialNumber: syz [ 161.996717][ T7] usb 2-1: config 0 interface 0 altsetting 250 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 162.008767][ T5312] usb 4-1: config 0 descriptor?? [ 162.013878][ T7] usb 2-1: config 0 interface 0 altsetting 250 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 162.027021][ T4331] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 162.034472][ T7] usb 2-1: config 0 interface 0 has no altsetting 0 [ 162.041241][ T7] usb 2-1: New USB device found, idVendor=056a, idProduct=00ce, bcdDevice= 0.00 [ 162.041555][ T6373] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 162.053366][ T7] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 162.069098][ T4331] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 162.079671][ T7] usb 2-1: config 0 descriptor?? [ 162.099991][ T4331] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 162.141281][ T4331] mceusb 1-1:0.0: Registered  with mce emulator interface version 1 [ 162.149620][ T4331] mceusb 1-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 162.160828][ T4331] usb 1-1: USB disconnect, device number 7 [ 162.503379][ T7] wacom 0003:056A:00CE.0008: hidraw0: USB HID vff.fe Device [HID 056a:00ce] on usb-dummy_hcd.1-1/input0 [ 162.523234][ T5312] ir_usb 4-1:0.126: IR Dongle converter detected [ 162.725021][ T5312] usb 4-1: IRDA class descriptor not found, device not bound [ 162.778279][ T41] usb 2-1: USB disconnect, device number 8 [ 162.806052][ T6397] fido_id[6397]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/2-1/report_descriptor': No such file or directory [ 162.955208][ T4348] usb 4-1: USB disconnect, device number 7 [ 162.959403][ T6405] netlink: 112 bytes leftover after parsing attributes in process `syz.4.777'. [ 163.083654][ T6407] netlink: 8 bytes leftover after parsing attributes in process `syz.4.778'. [ 163.455613][ T6422] loop0: detected capacity change from 0 to 128 [ 163.516186][ T6422] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 163.563793][ T6422] ext4 filesystem being mounted at /152/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 163.584580][ T6420] loop1: detected capacity change from 0 to 4096 [ 163.738212][ T26] audit: type=1800 audit(1754568064.942:26): pid=6420 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.785" name="file1" dev="loop1" ino=33 res=0 errno=0 [ 163.811471][ T26] audit: type=1804 audit(1754568064.972:27): pid=6420 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.1.785" name="/newroot/151/file1/file1" dev="loop1" ino=33 res=1 errno=0 [ 163.854308][ T4265] EXT4-fs (loop0): unmounting filesystem. [ 163.953209][ T6413] loop4: detected capacity change from 0 to 32768 [ 164.162099][ T6413] XFS (loop4): Mounting V5 Filesystem [ 164.366138][ T6413] XFS (loop4): Ending clean mount [ 164.405523][ T6413] XFS (loop4): Quotacheck needed: Please wait. [ 164.502578][ T6413] XFS (loop4): Quotacheck: Done. [ 164.777130][ T4266] XFS (loop4): Unmounting Filesystem [ 164.845424][ T6443] loop2: detected capacity change from 0 to 32768 [ 164.999832][ T5312] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 165.009053][ T6443] JBD2: Ignoring recovery information on journal [ 165.140439][ T6443] ocfs2: Mounting device (7,2) on (node local, slot 0) with writeback data mode. [ 165.211635][ T5312] usb 1-1: config 0 interface 0 altsetting 250 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 165.234967][ T5312] usb 1-1: config 0 interface 0 altsetting 250 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 165.289835][ T5312] usb 1-1: config 0 interface 0 has no altsetting 0 [ 165.296611][ T5312] usb 1-1: New USB device found, idVendor=056a, idProduct=00ce, bcdDevice= 0.00 [ 165.346114][ T5312] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 165.386809][ T5312] usb 1-1: config 0 descriptor?? [ 165.399150][ T4274] ocfs2: Unmounting device (7,2) on (node local) [ 165.438571][ T6469] loop4: detected capacity change from 0 to 128 [ 165.524022][ T6469] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 165.643738][ T6469] ext4 filesystem being mounted at /179/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 165.891836][ T5312] wacom 0003:056A:00CE.0009: hidraw0: USB HID vff.fe Device [HID 056a:00ce] on usb-dummy_hcd.0-1/input0 [ 165.891924][ T4266] EXT4-fs (loop4): unmounting filesystem. [ 166.116042][ T5312] usb 1-1: USB disconnect, device number 8 [ 166.306353][ T6482] fido_id[6482]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 166.344870][ T4255] hid-generic 0005:16C0:05DF.000A: item fetching failed at offset 0/1 [ 166.366062][ T4255] hid-generic: probe of 0005:16C0:05DF.000A failed with error -22 [ 166.430236][ T6496] netlink: 36 bytes leftover after parsing attributes in process `syz.4.812'. [ 166.760004][ T6504] input: syz1 as /devices/virtual/input/input16 [ 166.864708][ T26] audit: type=1326 audit(1754568068.072:28): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6509 comm="syz.0.817" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa52fb8ebe9 code=0x7ffc0000 [ 166.955496][ T26] audit: type=1326 audit(1754568068.102:29): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6509 comm="syz.0.817" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa52fb8ebe9 code=0x7ffc0000 [ 167.034609][ T26] audit: type=1326 audit(1754568068.102:30): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6509 comm="syz.0.817" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa52fb8ebe9 code=0x7ffc0000 [ 167.115049][ T26] audit: type=1326 audit(1754568068.102:31): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6509 comm="syz.0.817" exe="/root/syz-executor" sig=0 arch=c000003e syscall=325 compat=0 ip=0x7fa52fb8ebe9 code=0x7ffc0000 [ 167.209030][ T26] audit: type=1326 audit(1754568068.112:32): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6509 comm="syz.0.817" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa52fb8ebe9 code=0x7ffc0000 [ 167.286451][ T6516] loop4: detected capacity change from 0 to 4096 [ 167.304729][ T26] audit: type=1326 audit(1754568068.112:33): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6509 comm="syz.0.817" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa52fb8ebe9 code=0x7ffc0000 [ 167.331800][ T6516] ntfs3: loop4: Different NTFS' sector size (1024) and media sector size (512) [ 167.349648][ T7] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 167.367157][ T26] audit: type=1326 audit(1754568068.112:34): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6509 comm="syz.0.817" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa52fb8ebe9 code=0x7ffc0000 [ 167.403028][ T26] audit: type=1326 audit(1754568068.112:35): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6509 comm="syz.0.817" exe="/root/syz-executor" sig=0 arch=c000003e syscall=334 compat=0 ip=0x7fa52fb8ebe9 code=0x7ffc0000 [ 167.438275][ T6516] ntfs3: loop4: Mark volume as dirty due to NTFS errors [ 167.476503][ T6524] netlink: 36 bytes leftover after parsing attributes in process `syz.0.824'. [ 167.538932][ T6494] loop2: detected capacity change from 0 to 32768 [ 167.584643][ T7] usb 2-1: Using ep0 maxpacket: 16 [ 167.616231][ T7] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 167.691695][ T7] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 167.794477][ T7] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 167.858545][ T7] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 167.885562][ T7] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 167.906737][ T6494] XFS (loop2): Mounting V5 Filesystem [ 167.920137][ T7] usb 2-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 167.952780][ T7] usb 2-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 167.964518][ T7] usb 2-1: Manufacturer: syz [ 168.020690][ T7] usb 2-1: config 0 descriptor?? [ 168.095815][ T6494] XFS (loop2): Ending clean mount [ 168.138366][ T6494] XFS (loop2): Quotacheck needed: Please wait. [ 168.228188][ T6494] XFS (loop2): Quotacheck: Done. [ 168.350063][ T6533] loop0: detected capacity change from 0 to 32768 [ 168.371166][ T6533] XFS: ikeep mount option is deprecated. [ 168.386099][ T4274] XFS (loop2): Unmounting Filesystem [ 168.401412][ T41] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 168.445618][ T6533] XFS (loop0): Mounting V5 Filesystem [ 168.459894][ T7] rc_core: IR keymap rc-hauppauge not found [ 168.465939][ T7] Registered IR keymap rc-empty [ 168.487353][ T7] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 168.504615][ T6533] XFS (loop0): Ending clean mount [ 168.511689][ T6533] XFS (loop0): Quotacheck needed: Please wait. [ 168.545574][ T7] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 168.586898][ T7] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX (2040:b138) as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0 [ 168.590456][ T41] usb 5-1: Using ep0 maxpacket: 32 [ 168.614399][ T41] usb 5-1: config 0 has an invalid interface number: 126 but max is 0 [ 168.625891][ T41] usb 5-1: config 0 has no interface number 0 [ 168.632457][ T41] usb 5-1: config 0 interface 126 altsetting 16 bulk endpoint 0x6 has invalid maxpacket 1023 [ 168.643336][ T41] usb 5-1: config 0 interface 126 altsetting 16 endpoint 0x82 has invalid wMaxPacketSize 0 [ 168.646867][ T7] input: Conexant Hybrid TV (cx231xx) MCE IR no TX (2040:b138) as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0/input17 [ 168.655270][ T41] usb 5-1: config 0 interface 126 altsetting 16 bulk endpoint 0x82 has invalid maxpacket 0 [ 168.678589][ T41] usb 5-1: config 0 interface 126 has no altsetting 0 [ 168.682453][ T6533] XFS (loop0): Quotacheck: Done. [ 168.690183][ T41] usb 5-1: New USB device found, idVendor=09c4, idProduct=0011, bcdDevice=b0.1c [ 168.696823][ T7] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 168.699985][ T41] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 168.727086][ T41] usb 5-1: Product: syz [ 168.732125][ T41] usb 5-1: Manufacturer: syz [ 168.736860][ T41] usb 5-1: SerialNumber: syz [ 168.739708][ T7] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 168.759109][ T41] usb 5-1: config 0 descriptor?? [ 168.770248][ T6544] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 168.780063][ T7] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 168.809980][ T7] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 168.844255][ T7] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 168.869869][ T4265] XFS (loop0): Unmounting Filesystem [ 168.885819][ T7] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 168.929662][ T7] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 168.975296][ T7] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 169.039607][ T7] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 169.079702][ T7] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 169.129942][ T7] mceusb 2-1:0.0: Registered  with mce emulator interface version 1 [ 169.138141][ T7] mceusb 2-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 169.175882][ T7] usb 2-1: USB disconnect, device number 9 [ 169.214608][ T41] ir_usb 5-1:0.126: IR Dongle converter detected [ 169.422531][ T41] usb 5-1: IRDA class descriptor not found, device not bound [ 169.757753][ T41] usb 5-1: USB disconnect, device number 5 [ 169.839453][ T6569] loop0: detected capacity change from 0 to 4096 [ 169.868585][ T6569] ntfs3: loop0: Different NTFS' sector size (1024) and media sector size (512) [ 169.996008][ T6569] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 170.186178][ T6577] netlink: 12 bytes leftover after parsing attributes in process `syz.1.852'. [ 170.208500][ T6577] netlink: 36 bytes leftover after parsing attributes in process `syz.1.852'. [ 170.668225][ T26] kauditd_printk_skb: 7 callbacks suppressed [ 170.668240][ T26] audit: type=1326 audit(1754568071.872:43): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6592 comm="syz.1.849" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9de098ebe9 code=0x7ffc0000 [ 170.765330][ T6590] loop2: detected capacity change from 0 to 4096 [ 170.772378][ T26] audit: type=1326 audit(1754568071.912:44): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6592 comm="syz.1.849" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9de098ebe9 code=0x7ffc0000 [ 170.825510][ T26] audit: type=1326 audit(1754568071.912:45): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6592 comm="syz.1.849" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9de098ebe9 code=0x7ffc0000 [ 170.897684][ T26] audit: type=1326 audit(1754568071.912:46): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6592 comm="syz.1.849" exe="/root/syz-executor" sig=0 arch=c000003e syscall=325 compat=0 ip=0x7f9de098ebe9 code=0x7ffc0000 [ 170.901519][ T6598] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 170.975568][ T26] audit: type=1326 audit(1754568071.912:47): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6592 comm="syz.1.849" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9de098ebe9 code=0x7ffc0000 [ 171.008132][ T26] audit: type=1326 audit(1754568071.912:48): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6592 comm="syz.1.849" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9de098ebe9 code=0x7ffc0000 [ 171.014148][ T6600] loop1: detected capacity change from 0 to 64 [ 171.030693][ T26] audit: type=1326 audit(1754568071.932:49): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6592 comm="syz.1.849" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9de098ebe9 code=0x7ffc0000 [ 171.107475][ T26] audit: type=1326 audit(1754568071.932:50): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6592 comm="syz.1.849" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9de098ebe9 code=0x7ffc0000 [ 171.131258][ T26] audit: type=1326 audit(1754568071.932:51): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6592 comm="syz.1.849" exe="/root/syz-executor" sig=0 arch=c000003e syscall=334 compat=0 ip=0x7f9de098ebe9 code=0x7ffc0000 [ 171.167477][ T26] audit: type=1326 audit(1754568071.932:52): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6592 comm="syz.1.849" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9de098ebe9 code=0x7ffc0000 [ 171.533984][ T6606] loop2: detected capacity change from 0 to 4096 [ 171.586722][ T6606] ntfs3: loop2: Different NTFS' sector size (1024) and media sector size (512) [ 171.656938][ T6606] ntfs3: loop2: Mark volume as dirty due to NTFS errors [ 171.720543][ T6585] loop3: detected capacity change from 0 to 32768 [ 171.779756][ T41] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 171.846771][ T6585] XFS (loop3): Mounting V5 Filesystem [ 171.899024][ T6619] loop4: detected capacity change from 0 to 512 [ 171.960744][ T6619] EXT4-fs: inline encryption not supported [ 171.989591][ T41] usb 1-1: Using ep0 maxpacket: 32 [ 172.007178][ T41] usb 1-1: config 0 has an invalid interface number: 126 but max is 0 [ 172.025613][ T6585] XFS (loop3): Ending clean mount [ 172.056501][ T6619] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 172.076225][ T41] usb 1-1: config 0 has no interface number 0 [ 172.083294][ T6585] XFS (loop3): Quotacheck needed: Please wait. [ 172.105721][ T41] usb 1-1: config 0 interface 126 altsetting 16 bulk endpoint 0x6 has invalid maxpacket 1023 [ 172.150678][ T41] usb 1-1: config 0 interface 126 altsetting 16 endpoint 0x82 has invalid wMaxPacketSize 0 [ 172.164743][ T6585] XFS (loop3): Quotacheck: Done. [ 172.197554][ T41] usb 1-1: config 0 interface 126 altsetting 16 bulk endpoint 0x82 has invalid maxpacket 0 [ 172.218607][ T6619] EXT4-fs (loop4): 1 truncate cleaned up [ 172.236976][ T6619] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 172.269732][ T41] usb 1-1: config 0 interface 126 has no altsetting 0 [ 172.314321][ T41] usb 1-1: New USB device found, idVendor=09c4, idProduct=0011, bcdDevice=b0.1c [ 172.334025][ T41] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 172.357290][ T41] usb 1-1: Product: syz [ 172.366484][ T41] usb 1-1: Manufacturer: syz [ 172.393627][ T41] usb 1-1: SerialNumber: syz [ 172.410780][ T41] usb 1-1: config 0 descriptor?? [ 172.418451][ T4276] XFS (loop3): Unmounting Filesystem [ 172.441174][ T6611] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 172.485237][ T4266] EXT4-fs (loop4): unmounting filesystem. [ 172.567259][ T6630] netlink: 12 bytes leftover after parsing attributes in process `syz.4.861'. [ 172.576708][ T6630] netlink: 36 bytes leftover after parsing attributes in process `syz.4.861'. [ 172.865579][ T41] ir_usb 1-1:0.126: IR Dongle converter detected [ 173.016915][ T6638] loop1: detected capacity change from 0 to 4096 [ 173.073397][ T41] usb 1-1: IRDA class descriptor not found, device not bound [ 173.109651][ T6643] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 173.299958][ T41] usb 1-1: USB disconnect, device number 9 [ 173.408717][ T6648] loop1: detected capacity change from 0 to 256 [ 173.456869][ T6648] FAT-fs (loop1): Directory bread(block 64) failed [ 173.496862][ T6648] FAT-fs (loop1): Directory bread(block 65) failed [ 173.515871][ T6648] FAT-fs (loop1): Directory bread(block 66) failed [ 173.532811][ T6648] FAT-fs (loop1): Directory bread(block 67) failed [ 173.566220][ T6648] FAT-fs (loop1): Directory bread(block 68) failed [ 173.581486][ T6640] loop4: detected capacity change from 0 to 32768 [ 173.584089][ T6648] FAT-fs (loop1): Directory bread(block 69) failed [ 173.600639][ T6648] FAT-fs (loop1): Directory bread(block 70) failed [ 173.607468][ T6648] FAT-fs (loop1): Directory bread(block 71) failed [ 173.616519][ T6648] FAT-fs (loop1): Directory bread(block 72) failed [ 173.625920][ T6648] FAT-fs (loop1): Directory bread(block 73) failed [ 173.676567][ T6640] JBD2: Ignoring recovery information on journal [ 173.864957][ T6640] ocfs2: Mounting device (7,4) on (node local, slot 0) with writeback data mode. [ 173.908118][ T6654] loop1: detected capacity change from 0 to 4096 [ 174.032320][ T6654] ntfs3: loop1: Mark volume as dirty due to NTFS errors [ 174.138248][ T6657] input: syz1 as /devices/virtual/input/input18 [ 174.196769][ T4266] ocfs2: Unmounting device (7,4) on (node local) [ 174.518270][ T6665] loop0: detected capacity change from 0 to 512 [ 174.576150][ T6665] EXT4-fs: inline encryption not supported [ 174.605512][ T6665] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 174.698847][ T6665] EXT4-fs (loop0): 1 truncate cleaned up [ 174.747530][ T6665] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 174.941737][ T6677] netlink: 44 bytes leftover after parsing attributes in process `syz.3.881'. [ 174.978391][ T4265] EXT4-fs (loop0): unmounting filesystem. [ 175.247161][ T6659] loop2: detected capacity change from 0 to 32768 [ 175.254852][ T6659] XFS: ikeep mount option is deprecated. [ 175.348322][ T6690] loop0: detected capacity change from 0 to 164 [ 175.359803][ T6659] XFS (loop2): Mounting V5 Filesystem [ 175.431963][ T6673] loop4: detected capacity change from 0 to 32768 [ 175.552916][ T6659] XFS (loop2): Ending clean mount [ 175.552972][ T6673] XFS (loop4): Mounting V5 Filesystem [ 175.572997][ T6700] loop6: detected capacity change from 0 to 524287999 [ 175.597240][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 175.606618][ C1] buffer_io_error: 25 callbacks suppressed [ 175.606632][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 175.628501][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 175.637765][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 175.646489][ T6659] XFS (loop2): Quotacheck needed: Please wait. [ 175.658436][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 175.667692][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 175.684394][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 175.693910][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 175.736716][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 175.746246][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 175.754777][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 175.764192][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 175.773691][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 175.782922][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 175.793015][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 175.802393][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 175.811623][ T6700] ldm_validate_partition_table(): Disk read failed. [ 175.827579][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 175.836891][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 175.845725][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 175.854942][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 175.870337][ T6700] Dev loop6: unable to read RDB block 0 [ 175.878448][ T6659] XFS (loop2): Quotacheck: Done. [ 175.885857][ T6700] loop6: unable to read partition table [ 175.892540][ T6700] loop_reread_partitions: partition scan of loop6 (3 緜硺) failed (rc=-5) [ 175.937514][ T6673] XFS (loop4): Ending clean mount [ 175.988378][ T6673] XFS (loop4): Quotacheck needed: Please wait. [ 176.077772][ T4274] XFS (loop2): Unmounting Filesystem [ 176.078637][ T6673] XFS (loop4): Quotacheck: Done. [ 176.141109][ T6706] ALSA: mixer_oss: invalid OSS volume 'A141=w敐腣e]' [ 176.157690][ T6706] ALSA: mixer_oss: invalid OSS volume '室盉寺;T`緻$櫩綞黧cXMYd,' [ 176.183400][ T6706] ALSA: mixer_oss: invalid OSS volume 'b珟@h#' [ 176.218493][ T6706] ALSA: mixer_oss: invalid OSS volume '晳h4繓蠿瑒S4v=0漘>&湎' [ 176.227395][ T6706] ALSA: mixer_oss: invalid OSS volume '|/"tj' [ 176.259942][ T6706] ALSA: mixer_oss: invalid OSS volume '-z5矈c^鱆6$' [ 176.267784][ T6706] ALSA: mixer_oss: invalid OSS volume '0审T劗皔蒌瞵髩椽嚄俲朠&喅a飔' [ 176.300018][ T6706] ALSA: mixer_oss: invalid OSS volume '|幞髜俓' [ 176.326563][ T6706] ALSA: mixer_oss: invalid OSS volume '@鬪3b蓽憓樤G$#\("/鴒鶯' [ 176.335400][ T6706] ALSA: mixer_oss: invalid OSS volume '' [ 176.573595][ T6712] loop2: detected capacity change from 0 to 1024 [ 176.640958][ T6712] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 176.653621][ T4266] XFS (loop4): Unmounting Filesystem [ 176.802744][ T4274] EXT4-fs (loop2): unmounting filesystem. [ 176.824791][ T4281] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 177.165018][ T6730] loop3: detected capacity change from 0 to 64 [ 177.209640][ T7] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 177.410799][ T7] usb 3-1: Using ep0 maxpacket: 32 [ 177.424126][ T7] usb 3-1: config 0 has an invalid interface number: 126 but max is 0 [ 177.437114][ T7] usb 3-1: config 0 has no interface number 0 [ 177.446326][ T7] usb 3-1: config 0 interface 126 altsetting 16 bulk endpoint 0x6 has invalid maxpacket 1023 [ 177.465417][ T7] usb 3-1: config 0 interface 126 altsetting 16 endpoint 0x82 has invalid wMaxPacketSize 0 [ 177.478354][ T7] usb 3-1: config 0 interface 126 altsetting 16 bulk endpoint 0x82 has invalid maxpacket 0 [ 177.492507][ T7] usb 3-1: config 0 interface 126 has no altsetting 0 [ 177.504797][ T7] usb 3-1: New USB device found, idVendor=09c4, idProduct=0011, bcdDevice=b0.1c [ 177.517988][ T7] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 177.530053][ T7] usb 3-1: Product: syz [ 177.534266][ T7] usb 3-1: Manufacturer: syz [ 177.539032][ T7] usb 3-1: SerialNumber: syz [ 177.565382][ T7] usb 3-1: config 0 descriptor?? [ 177.580108][ T6721] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 178.000891][ T7] ir_usb 3-1:0.126: IR Dongle converter detected [ 178.201031][ T7] usb 3-1: IRDA class descriptor not found, device not bound [ 178.412552][ T4348] usb 3-1: USB disconnect, device number 6 [ 179.016120][ T6740] loop4: detected capacity change from 0 to 256 [ 179.490450][ T6749] loop4: detected capacity change from 0 to 164 [ 179.903275][ T6738] loop3: detected capacity change from 0 to 32768 [ 180.008798][ T6738] XFS (loop3): Mounting V5 Filesystem [ 180.085083][ T6738] XFS (loop3): Ending clean mount [ 180.095958][ T6738] XFS (loop3): Quotacheck needed: Please wait. [ 180.164572][ T6738] XFS (loop3): Quotacheck: Done. [ 180.403721][ T6745] loop1: detected capacity change from 0 to 32768 [ 180.434973][ T6745] XFS: ikeep mount option is deprecated. [ 180.497585][ T6745] XFS (loop1): Mounting V5 Filesystem [ 180.628337][ T6780] cifs: Unknown parameter 'mode' [ 180.631045][ T6745] XFS (loop1): Ending clean mount [ 180.690850][ T6745] XFS (loop1): Quotacheck needed: Please wait. [ 180.769422][ T6745] XFS (loop1): Quotacheck: Done. [ 180.856916][ T6782] loop2: detected capacity change from 0 to 2048 [ 180.938663][ T6782] UDF-fs: error (device loop2): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 180.988101][ T6782] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 181.012681][ T4264] XFS (loop1): Unmounting Filesystem [ 181.051368][ T6784] loop4: detected capacity change from 0 to 2048 [ 181.090994][ T6784] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 181.185030][ T26] kauditd_printk_skb: 28 callbacks suppressed [ 181.185047][ T26] audit: type=1800 audit(1754568082.392:81): pid=6784 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.914" name="bus" dev="loop4" ino=1410 res=0 errno=0 [ 181.223465][ T4276] XFS (loop3): Unmounting Filesystem [ 181.645971][ T6795] loop3: detected capacity change from 0 to 512 [ 181.666495][ T6795] EXT4-fs: inline encryption not supported [ 181.691558][ T6795] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 181.745600][ T6795] EXT4-fs (loop3): 1 truncate cleaned up [ 181.772111][ T6795] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 181.864595][ T6806] loop2: detected capacity change from 0 to 2048 [ 181.869630][ T4280] Bluetooth: hci5: command 0x1003 tx timeout [ 181.879977][ T4281] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 181.949015][ T6806] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 182.021448][ T4276] EXT4-fs (loop3): unmounting filesystem. [ 182.235221][ T6812] loop3: detected capacity change from 0 to 164 [ 183.108518][ T6810] loop4: detected capacity change from 0 to 40427 [ 183.186389][ T6810] F2FS-fs (loop4): Small segment_count (9 < 1 * 24) [ 183.201909][ T6810] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 183.300224][ T6810] F2FS-fs (loop4): Found nat_bits in checkpoint [ 183.468487][ T6810] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 183.485906][ T6810] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 183.517144][ T5316] kernel write not supported for file /vcsa1 (pid: 5316 comm: kworker/0:18) [ 183.535783][ T6818] loop2: detected capacity change from 0 to 32768 [ 183.550328][ T26] audit: type=1804 audit(1754568084.762:82): pid=6810 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.4.924" name="/newroot/206/file2/file0" dev="loop4" ino=10 res=1 errno=0 [ 183.610454][ T4266] syz-executor: attempt to access beyond end of device [ 183.610454][ T4266] loop4: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 183.678035][ T6818] XFS (loop2): Mounting V5 Filesystem [ 183.813073][ T6818] XFS (loop2): Ending clean mount [ 183.850881][ T6818] XFS (loop2): Quotacheck needed: Please wait. [ 183.944174][ T6818] XFS (loop2): Quotacheck: Done. [ 184.645468][ T6849] loop3: detected capacity change from 0 to 40427 [ 184.673393][ T6849] F2FS-fs (loop3): build fault injection attr: rate: 690, type: 0x3ffff [ 184.704888][ T6849] F2FS-fs (loop3): invalid crc value [ 184.771056][ T6849] F2FS-fs (loop3): Found nat_bits in checkpoint [ 184.812554][ T4274] XFS (loop2): Unmounting Filesystem [ 184.939682][ T6849] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 185.058227][ T6877] loop1: detected capacity change from 0 to 512 [ 185.156810][ T6876] loop0: detected capacity change from 0 to 2048 [ 185.172345][ T6877] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 185.217754][ T6876] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 185.781252][ T6867] loop4: detected capacity change from 0 to 32768 [ 185.789929][ T4280] Bluetooth: hci0: command 0x0406 tx timeout [ 185.796224][ T4280] Bluetooth: hci1: command 0x0406 tx timeout [ 185.800513][ T6867] XFS: attr2 mount option is deprecated. [ 185.804065][ T4280] Bluetooth: hci2: command 0x0406 tx timeout [ 185.808510][ T4281] Bluetooth: hci3: command 0x0406 tx timeout [ 185.947726][ T6867] XFS (loop4): DAX unsupported by block device. Turning off DAX. [ 185.967450][ T6867] XFS (loop4): Mounting V5 Filesystem [ 186.057727][ T6867] XFS (loop4): Ending clean mount [ 186.101372][ T6867] XFS (loop4): Quotacheck needed: Please wait. [ 186.104892][ T6909] loop2: detected capacity change from 0 to 1024 [ 186.115668][ T6909] EXT4-fs: Ignoring removed orlov option [ 186.160091][ T6906] syzkaller1: tun_chr_ioctl cmd 35111 [ 186.167399][ T6909] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 186.216735][ T6867] XFS (loop4): Quotacheck: Done. [ 186.365543][ T6867] XFS (loop4): User initiated shutdown received. [ 186.387027][ T6867] XFS (loop4): Log I/O Error (0x6) detected at xfs_fs_goingdown+0x6d/0x150 (fs/xfs/xfs_fsops.c:499). Shutting down filesystem. [ 186.420361][ T6867] XFS (loop4): Please unmount the filesystem and rectify the problem(s) [ 186.448327][ T4274] EXT4-fs (loop2): unmounting filesystem. [ 186.592667][ T4266] XFS (loop4): Unmounting Filesystem [ 188.317653][ T6966] loop4: detected capacity change from 0 to 4096 [ 188.337718][ T6966] ntfs3: loop4: Different NTFS' sector size (2048) and media sector size (512) [ 188.401199][ T6946] loop3: detected capacity change from 0 to 40427 [ 188.417508][ T6968] loop1: detected capacity change from 0 to 128 [ 188.441528][ T6946] F2FS-fs (loop3): Mismatch start address, segment0(0) cp_blkaddr(512) [ 188.477222][ T6946] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 188.525817][ T6946] F2FS-fs (loop3): Ignore s_resuid=0, s_resgid=60929 w/o reserve_root [ 188.568795][ T6946] F2FS-fs (loop3): Found nat_bits in checkpoint [ 188.716160][ T6946] F2FS-fs (loop3): Try to recover 2th superblock, ret: 0 [ 188.733746][ T6946] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 188.851189][ T6946] syz.3.973: attempt to access beyond end of device [ 188.851189][ T6946] loop3: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 188.916364][ T6958] loop0: detected capacity change from 0 to 32768 [ 188.923069][ T4255] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 188.970023][ T6958] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 189.111591][ T4255] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 189.125831][ T6958] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 189.134190][ T4255] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 189.155124][ T4255] usb 5-1: New USB device found, idVendor=0d8c, idProduct=0022, bcdDevice= 0.00 [ 189.177440][ T4255] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 189.197565][ T4255] usb 5-1: config 0 descriptor?? [ 189.265624][ T6958] (syz.0.978,6958,0):ocfs2_rename:1282 ERROR: status = -2 [ 189.291137][ T6958] (syz.0.978,6958,0):ocfs2_rename:1687 ERROR: status = -2 [ 189.426432][ T4265] ocfs2: Unmounting device (7,0) on (node local) [ 189.649197][ T4255] cm6533_jd 0003:0D8C:0022.000B: unknown main item tag 0x0 [ 189.671891][ T4255] cm6533_jd 0003:0D8C:0022.000B: unknown main item tag 0x0 [ 189.699814][ T4255] input: HID 0d8c:0022 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:0D8C:0022.000B/input/input19 [ 189.813819][ T4255] cm6533_jd 0003:0D8C:0022.000B: input,hiddev0,hidraw0: USB HID v0.00 Device [HID 0d8c:0022] on usb-dummy_hcd.4-1/input0 [ 189.870216][ T4255] usb 5-1: USB disconnect, device number 6 [ 190.088494][ T6982] loop1: detected capacity change from 0 to 32768 [ 190.114459][ T6990] fido_id[6990]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 190.173884][ T6996] loop0: detected capacity change from 0 to 128 [ 190.198125][ T6982] XFS (loop1): Mounting V5 Filesystem [ 190.238156][ T6996] FAT-fs (loop0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 190.329692][ T6996] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 190.405814][ T7004] loop2: detected capacity change from 0 to 1024 [ 190.413473][ T7004] EXT4-fs: Ignoring removed bh option [ 190.468498][ T6982] XFS (loop1): Ending clean mount [ 190.485965][ T7004] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 190.517337][ T6982] XFS (loop1): Quotacheck needed: Please wait. [ 190.621944][ T6982] XFS (loop1): Quotacheck: Done. [ 190.666883][ T9] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 190.718536][ T4274] EXT4-fs (loop2): unmounting filesystem. [ 190.863477][ T4264] XFS (loop1): Unmounting Filesystem [ 191.676949][ T7025] loop2: detected capacity change from 0 to 8192 [ 191.979493][ C1] sched: RT throttling activated [ 192.083571][ T7020] loop4: detected capacity change from 0 to 131072 [ 192.099121][ T7020] F2FS-fs (loop4): Wrong CP boundary, start(512) end(198144) blocks(1024) [ 192.107989][ T7020] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock [ 192.141502][ T7020] F2FS-fs (loop4): invalid crc value [ 192.198469][ T7037] loop0: detected capacity change from 0 to 128 [ 192.241192][ T7020] F2FS-fs (loop4): Found nat_bits in checkpoint [ 192.320070][ T7020] F2FS-fs (loop4): Try to recover 2th superblock, ret: 0 [ 192.327195][ T7020] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e4 [ 192.369660][ T7020] fscrypt (loop4, inode 8): Error -61 getting encryption context [ 192.917956][ T7053] use of bytesused == 0 is deprecated and will be removed in the future, [ 192.968053][ T7053] use the actual size instead. [ 193.279042][ T7065] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1015'. [ 193.567344][ T7069] loop0: detected capacity change from 0 to 1024 [ 193.583748][ T7032] loop3: detected capacity change from 0 to 40427 [ 193.631238][ T7075] loop4: detected capacity change from 0 to 512 [ 193.653770][ T7032] F2FS-fs (loop3): Found nat_bits in checkpoint [ 193.685506][ T7069] EXT4-fs: Ignoring removed bh option [ 193.753445][ T7075] EXT4-fs error (device loop4): ext4_xattr_inode_iget:404: comm syz.4.1022: inode #1: comm syz.4.1022: iget: illegal inode # [ 193.863230][ T7075] EXT4-fs error (device loop4): ext4_xattr_inode_iget:409: comm syz.4.1022: error while reading EA inode 1 err=-117 [ 193.896537][ T7069] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 193.931199][ T7075] EXT4-fs error (device loop4): ext4_xattr_inode_iget:404: comm syz.4.1022: inode #1: comm syz.4.1022: iget: illegal inode # [ 193.952900][ T1276] ieee802154 phy0 wpan0: encryption failed: -22 [ 193.959248][ T1276] ieee802154 phy1 wpan1: encryption failed: -22 [ 193.982110][ T7032] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 194.039217][ T7075] EXT4-fs error (device loop4): ext4_xattr_inode_iget:409: comm syz.4.1022: error while reading EA inode 1 err=-117 [ 194.060546][ T7075] EXT4-fs (loop4): 1 orphan inode deleted [ 194.069285][ T7075] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 194.095842][ T7075] EXT4-fs (loop4): shut down requested (1) [ 194.139429][ T4265] EXT4-fs (loop0): unmounting filesystem. [ 194.239919][ T4266] EXT4-fs (loop4): unmounting filesystem. [ 194.437385][ T7095] loop0: detected capacity change from 0 to 512 [ 194.474551][ T7095] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 194.519034][ T4276] syz-executor: attempt to access beyond end of device [ 194.519034][ T4276] loop3: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 194.579328][ T7095] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 194.729690][ T7095] ext4 filesystem being mounted at /202/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 194.735639][ T7087] loop1: detected capacity change from 0 to 32768 [ 194.758811][ T7087] (syz.1.1023,7087,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 194.797297][ T7087] (syz.1.1023,7087,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 194.837331][ T7095] EXT4-fs error (device loop0): ext4_xattr_block_get:546: inode #15: comm syz.0.1025: corrupted xattr block 19 [ 194.947278][ T7087] (syz.1.1023,7087,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xcfdff595, computed 0xefed4a20. Applying ECC. [ 194.990815][ T4265] EXT4-fs (loop0): unmounting filesystem. [ 195.044695][ T7087] JBD2: Ignoring recovery information on journal [ 195.186565][ T7107] loop2: detected capacity change from 0 to 2048 [ 195.205184][ T7087] ocfs2: Mounting device (7,1) on (node local, slot 0) with ordered data mode. [ 195.265756][ T7107] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 195.342685][ T26] audit: type=1800 audit(1754568096.552:83): pid=7107 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.1031" name="file1" dev="loop2" ino=1346 res=0 errno=0 [ 195.642695][ T4264] ocfs2: Unmounting device (7,1) on (node local) [ 195.790402][ T7117] loop0: detected capacity change from 0 to 64 [ 195.831486][ T7118] loop2: detected capacity change from 0 to 64 [ 196.176273][ T7105] loop4: detected capacity change from 0 to 32768 [ 196.309782][ T7105] XFS (loop4): Mounting V5 Filesystem [ 196.382948][ T7105] XFS (loop4): Ending clean mount [ 196.416971][ T7135] delete_channel: no stack [ 196.582031][ T4266] XFS (loop4): Unmounting Filesystem [ 196.691021][ T7142] loop2: detected capacity change from 0 to 128 [ 196.730855][ T7142] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 196.850565][ T7142] ext4 filesystem being mounted at /201/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 197.017979][ T4274] EXT4-fs (loop2): unmounting filesystem. [ 197.252934][ T7138] loop3: detected capacity change from 0 to 40427 [ 197.289574][ T7138] F2FS-fs (loop3): Invalid log_blocksize (268), supports only 12 [ 197.328148][ T7138] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 197.350417][ T7149] loop4: detected capacity change from 0 to 512 [ 197.386204][ T7138] F2FS-fs (loop3): invalid crc value [ 197.399737][ T7149] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=256, location=256 [ 197.427355][ T7122] loop1: detected capacity change from 0 to 40427 [ 197.459365][ T7138] F2FS-fs (loop3): Found nat_bits in checkpoint [ 197.497627][ T7122] F2FS-fs (loop1): Small segment_count (9 < 1 * 24) [ 197.529844][ T7122] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 197.588165][ T7122] F2FS-fs (loop1): invalid crc value [ 197.668170][ T7122] F2FS-fs (loop1): Wrong journal entry on segno 65538 [ 197.679392][ T7138] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 197.707588][ T7122] F2FS-fs (loop1): Failed to initialize F2FS segment manager (-117) [ 197.709520][ T7138] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 197.989251][ T7163] loop4: detected capacity change from 0 to 1024 [ 198.092503][ T9] F2FS-fs (loop3): f2fs_check_nid_range: out-of-range nid=1, run fsck to fix. [ 198.134987][ T9] F2FS-fs (loop3): f2fs_check_nid_range: out-of-range nid=2, run fsck to fix. [ 198.426831][ T7145] loop0: detected capacity change from 0 to 32768 [ 198.469439][ T7145] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 198.581802][ T7145] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 198.684927][ T5316] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 198.852333][ T4265] ocfs2: Unmounting device (7,0) on (node local) [ 198.891280][ T5316] usb 5-1: config 0 interface 0 has no altsetting 0 [ 198.897962][ T5316] usb 5-1: New USB device found, idVendor=046d, idProduct=0a0e, bcdDevice=94.75 [ 198.937878][ T5316] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 198.959053][ T5316] usb 5-1: config 0 descriptor?? [ 199.024738][ T7184] netlink: 40 bytes leftover after parsing attributes in process `syz.0.1058'. [ 199.066298][ T7184] netlink: 32 bytes leftover after parsing attributes in process `syz.0.1058'. [ 199.074233][ T7189] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 199.463158][ T7187] loop1: detected capacity change from 0 to 8192 [ 199.495201][ T7187] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 199.539628][ T7187] REISERFS (device loop1): found reiserfs format "3.6" with non-standard journal [ 199.560141][ T7187] REISERFS (device loop1): using ordered data mode [ 199.566966][ T7187] reiserfs: using flush barriers [ 199.598724][ T7187] REISERFS (device loop1): journal params: device loop1, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 199.659589][ T5312] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 199.740254][ T7187] REISERFS (device loop1): checking transaction log (loop1) [ 199.761239][ T7187] REISERFS (device loop1): Using r5 hash to sort names [ 199.768627][ T7187] REISERFS warning (device loop1): vs-13060 reiserfs_update_sd_size: stat data of object [1 2 0x0 SD] (nlink == 1) not found (pos 2) [ 199.803655][ T5316] video4linux radio48: keene_cmd_main failed (-71) [ 199.811388][ T5316] radio-keene 5-1:0.0: V4L2 device registered as radio48 [ 199.822532][ T7187] REISERFS (device loop1): Created .reiserfs_priv - reserved for xattr storage. [ 199.837665][ T5316] usb 5-1: USB disconnect, device number 7 [ 199.859692][ T5312] usb 3-1: Using ep0 maxpacket: 16 [ 199.869379][ T5312] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 199.893330][ T5312] usb 3-1: config 0 has no interface number 0 [ 199.919556][ T5312] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 199.963421][ T5312] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 199.995225][ T5312] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 200.023750][ T5312] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 200.042975][ T5312] usb 3-1: Product: syz [ 200.047210][ T5312] usb 3-1: SerialNumber: syz [ 200.088829][ T5312] usb 3-1: config 0 descriptor?? [ 200.116650][ T5312] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 200.157653][ T5312] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input20 [ 200.420108][ C0] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 200.425752][ T41] usb 3-1: USB disconnect, device number 7 [ 200.427098][ C0] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 200.510808][ T41] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 200.914754][ T7203] loop0: detected capacity change from 0 to 32768 [ 200.928604][ T7203] XFS: noikeep mount option is deprecated. [ 201.003135][ T7203] XFS (loop0): Mounting V5 Filesystem [ 201.089679][ T41] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 201.167418][ T7229] loop2: detected capacity change from 0 to 1024 [ 201.197191][ T7203] XFS (loop0): Ending clean mount [ 201.262454][ T7203] XFS (loop0): Quotacheck needed: Please wait. [ 201.306081][ T41] usb 5-1: New USB device found, idVendor=6189, idProduct=182d, bcdDevice= 1.73 [ 201.326797][ T41] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 201.369999][ T7203] XFS (loop0): Quotacheck: Done. [ 201.382820][ T41] usb 5-1: Product: syz [ 201.411023][ T41] usb 5-1: Manufacturer: syz [ 201.415781][ T41] usb 5-1: SerialNumber: syz [ 201.462424][ T41] usb 5-1: config 0 descriptor?? [ 201.580817][ T4265] XFS (loop0): Unmounting Filesystem [ 201.769629][ T22] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 201.974035][ T22] usb 3-1: New USB device found, idVendor=2770, idProduct=9052, bcdDevice=15.f5 [ 201.997322][ T22] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 202.029719][ T22] usb 3-1: Product: syz [ 202.033990][ T22] usb 3-1: Manufacturer: syz [ 202.038667][ T22] usb 3-1: SerialNumber: syz [ 202.062417][ T22] usb 3-1: config 0 descriptor?? [ 202.080937][ T22] gspca_main: sq905c-2.14.0 probing 2770:9052 [ 202.309983][ T41] asix 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 202.345431][ T41] asix 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write RX_CTL mode to 0x0080: ffffffb9 [ 202.368217][ T41] asix: probe of 5-1:0.0 failed with error -71 [ 202.408729][ T41] usb 5-1: USB disconnect, device number 8 [ 202.658156][ T7257] loop1: detected capacity change from 0 to 512 [ 202.700254][ T7257] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 202.749092][ T7257] EXT4-fs (loop1): 1 truncate cleaned up [ 202.761971][ T7257] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 202.898289][ T4264] EXT4-fs (loop1): unmounting filesystem. [ 202.914794][ T22] usb 3-1: USB disconnect, device number 8 [ 202.985170][ T7249] loop0: detected capacity change from 0 to 32768 [ 203.063282][ T26] audit: type=1800 audit(1754568104.272:84): pid=7249 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.1095" name="file1" dev="loop0" ino=4 res=0 errno=0 [ 203.083937][ C1] vkms_vblank_simulate: vblank timer overrun [ 203.282488][ T7269] loop1: detected capacity change from 0 to 256 [ 203.328690][ T7269] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0x1fdf94bc, utbl_chksum : 0xe619d30d) [ 203.357274][ T7272] loop3: detected capacity change from 0 to 64 [ 203.541947][ T7274] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1097'. [ 204.230461][ T7292] netlink: 20 bytes leftover after parsing attributes in process `syz.0.1103'. [ 204.919168][ T7279] loop2: detected capacity change from 0 to 40427 [ 204.947551][ T7279] F2FS-fs (loop2): invalid crc value [ 205.013484][ T7279] F2FS-fs (loop2): Found nat_bits in checkpoint [ 205.052871][ T7313] device bridge0 entered promiscuous mode [ 205.092335][ T7313] device macvlan2 entered promiscuous mode [ 205.166789][ T7279] F2FS-fs (loop2): Start checkpoint disabled! [ 205.197071][ T7279] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e6 [ 205.565548][ T7322] netlink: 64 bytes leftover after parsing attributes in process `syz.4.1117'. [ 205.640223][ T2935] kworker/u4:4: attempt to access beyond end of device [ 205.640223][ T2935] loop2: rw=2049, sector=40960, nr_sectors = 16 limit=40427 [ 205.881364][ T7304] loop1: detected capacity change from 0 to 40427 [ 206.027448][ T7304] F2FS-fs (loop1): Found nat_bits in checkpoint [ 206.239406][ T7304] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 207.039201][ T7365] tun0: tun_chr_ioctl cmd 1074025677 [ 207.065662][ T7365] tun0: linktype set to 778 [ 207.340970][ T7373] loop2: detected capacity change from 0 to 2048 [ 207.409395][ T7373] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 207.655276][ T5312] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 207.860622][ T7389] loop2: detected capacity change from 0 to 4096 [ 207.881693][ T5312] usb 2-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 207.901485][ T5312] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 207.920062][ T5312] usb 2-1: config 0 descriptor?? [ 207.942642][ T5312] cp210x 2-1:0.0: cp210x converter detected [ 208.049412][ T4274] ntfs3: loop2: ntfs_evict_inode r=5 failed, -22. [ 208.079773][ T4274] ntfs3: loop2: Mark volume as dirty due to NTFS errors [ 208.350010][ T5312] cp210x 2-1:0.0: failed to get vendor val 0x0010 size 3: -32 [ 208.374849][ T5312] usb 2-1: cp210x converter now attached to ttyUSB0 [ 208.580002][ T5312] usb 2-1: USB disconnect, device number 10 [ 208.606688][ T5312] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 208.646840][ T5312] cp210x 2-1:0.0: device disconnected [ 209.018235][ T7424] loop0: detected capacity change from 0 to 4096 [ 209.036934][ T7424] ntfs3: Unknown parameter '呧豟/挃Т茄財[塱鱿S齷@' [ 209.612675][ T7445] netlink: 'syz.4.1168': attribute type 21 has an invalid length. [ 209.655756][ T7445] netlink: 156 bytes leftover after parsing attributes in process `syz.4.1168'. [ 209.759969][ T7448] netlink: 'syz.4.1168': attribute type 21 has an invalid length. [ 209.771725][ T7448] netlink: 156 bytes leftover after parsing attributes in process `syz.4.1168'. [ 210.211721][ T7424] loop0: detected capacity change from 0 to 32768 [ 210.295962][ T7424] JBD2: Ignoring recovery information on journal [ 210.436305][ T7424] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 210.628957][ T4265] ocfs2: Unmounting device (7,0) on (node local) [ 211.398044][ T7506] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 211.474226][ T7510] loop4: detected capacity change from 0 to 128 [ 211.832270][ T7522] loop0: detected capacity change from 0 to 128 [ 211.869163][ T7522] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=256, location=256 [ 211.926494][ T22] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 211.946570][ T7522] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 211.989058][ T26] audit: type=1326 audit(1754568113.192:85): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7525 comm="syz.2.1206" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd74d38ebe9 code=0x0 [ 212.051283][ T4324] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 212.129557][ T22] usb 4-1: Using ep0 maxpacket: 8 [ 212.144054][ T22] usb 4-1: New USB device found, idVendor=041e, idProduct=401c, bcdDevice=1d.9c [ 212.162467][ T22] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 212.198381][ T22] usb 4-1: Product: syz [ 212.208377][ T22] usb 4-1: Manufacturer: syz [ 212.224642][ T22] usb 4-1: SerialNumber: syz [ 212.251249][ T22] usb 4-1: config 0 descriptor?? [ 212.272492][ T22] gspca_main: gspca_zc3xx-2.14.0 probing 041e:401c [ 212.305272][ T4324] usb 5-1: Using ep0 maxpacket: 16 [ 212.312432][ T4324] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 212.371237][ T4324] usb 5-1: New USB device found, idVendor=0b57, idProduct=2bbd, bcdDevice=e7.cc [ 212.391999][ T4324] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 212.419564][ T4324] usb 5-1: Product: syz [ 212.423789][ T4324] usb 5-1: Manufacturer: syz [ 212.428422][ T4324] usb 5-1: SerialNumber: syz [ 212.450698][ T4324] usb 5-1: config 0 descriptor?? [ 212.462269][ T4324] usbhid 5-1:0.0: couldn't find an input interrupt endpoint [ 212.637512][ T7541] loop0: detected capacity change from 0 to 2048 [ 212.665968][ T4348] usb 5-1: USB disconnect, device number 9 [ 212.677907][ T7541] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 212.689105][ T22] gspca_zc3xx: reg_w_i err -71 [ 212.724077][ T7543] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 213.159559][ T41] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 213.173643][ T7555] loop2: detected capacity change from 0 to 2048 [ 213.211106][ T7555] UDF-fs: error (device loop2): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 213.248075][ T7555] UDF-fs: error (device loop2): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 213.280869][ T7555] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 213.349690][ T41] usb 1-1: Using ep0 maxpacket: 8 [ 213.356618][ T41] usb 1-1: config 150 has an invalid interface number: 204 but max is 1 [ 213.409681][ T41] usb 1-1: config 150 has no interface number 0 [ 213.436689][ T41] usb 1-1: config 150 interface 204 has no altsetting 0 [ 213.469668][ T41] usb 1-1: config 150 interface 1 has no altsetting 0 [ 213.479826][ T22] gspca_zc3xx: Unknown sensor - set to TAS5130C [ 213.486271][ T22] gspca_zc3xx: probe of 4-1:0.0 failed with error -71 [ 213.511308][ T41] usb 1-1: New USB device found, idVendor=04e2, idProduct=1424, bcdDevice=c7.eb [ 213.532311][ T22] usb 4-1: USB disconnect, device number 8 [ 213.543784][ T41] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 213.572657][ T41] usb 1-1: Product: syz [ 213.578310][ T41] usb 1-1: Manufacturer: syz [ 213.583642][ T41] usb 1-1: SerialNumber: syz [ 213.813413][ T41] xr_serial 1-1:150.204: xr_serial converter detected [ 213.919622][ T22] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 214.119591][ T22] usb 4-1: Using ep0 maxpacket: 8 [ 214.128724][ T22] usb 4-1: New USB device found, idVendor=041e, idProduct=401c, bcdDevice=1d.9c [ 214.138109][ T22] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 214.146562][ T22] usb 4-1: Product: syz [ 214.150984][ T22] usb 4-1: Manufacturer: syz [ 214.155693][ T22] usb 4-1: SerialNumber: syz [ 214.163580][ T22] usb 4-1: config 0 descriptor?? [ 214.169592][ T4348] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 214.179104][ T22] gspca_main: gspca_zc3xx-2.14.0 probing 041e:401c [ 214.359579][ T4348] usb 5-1: Using ep0 maxpacket: 32 [ 214.366445][ T4348] usb 5-1: New USB device found, idVendor=0fd9, idProduct=0025, bcdDevice=29.40 [ 214.379504][ T22] gspca_zc3xx: reg_w_i err -71 [ 214.385247][ T4348] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 214.397675][ T4348] usb 5-1: config 0 descriptor?? [ 214.413959][ T41] xr_serial ttyUSB0: Failed to set reg 0x0d: -71 [ 214.425097][ T41] xr_serial: probe of ttyUSB0 failed with error -71 [ 214.435692][ T41] usb 1-1: USB disconnect, device number 10 [ 214.443381][ T41] xr_serial 1-1:150.204: device disconnected [ 214.610951][ T4348] dvb-usb: found a 'Elgato EyeTV Sat' in warm state. [ 214.630970][ T4348] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 214.655076][ T4348] dvbdev: DVB: registering new adapter (Elgato EyeTV Sat) [ 214.665200][ T4348] usb 5-1: media controller created [ 214.688201][ T4348] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 214.813612][ T4348] az6027: usb out operation failed. (-71) [ 214.833013][ T4348] az6027: usb out operation failed. (-71) [ 214.849592][ T4348] stb0899_attach: Driver disabled by Kconfig [ 214.855908][ T4348] az6027: no front-end attached [ 214.855908][ T4348] [ 214.869290][ T4348] az6027: usb out operation failed. (-71) [ 214.876314][ T4348] dvb-usb: no frontend was attached by 'Elgato EyeTV Sat' [ 214.895221][ T4348] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.4/usb5/5-1/input/input22 [ 214.918697][ T4348] dvb-usb: schedule remote query interval to 400 msecs. [ 214.951483][ T4348] dvb-usb: Elgato EyeTV Sat successfully initialized and connected. [ 214.999747][ T4348] usb 5-1: USB disconnect, device number 10 [ 215.102434][ T4348] dvb-usb: Elgato EyeTV Sat successfully deinitialized and disconnected. [ 215.172327][ T22] gspca_zc3xx: Unknown sensor - set to TAS5130C [ 215.178680][ T22] gspca_zc3xx: probe of 4-1:0.0 failed with error -71 [ 215.208507][ T22] usb 4-1: USB disconnect, device number 9 [ 215.666915][ T7610] loop2: detected capacity change from 0 to 64 [ 215.788502][ T7612] loop3: detected capacity change from 0 to 4096 [ 215.927268][ T7619] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 215.940491][ T4274] hfs: node 4:3 still has 1 user(s)! [ 215.958103][ T26] audit: type=1800 audit(1754568117.172:86): pid=7612 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.1244" name="file1" dev="loop3" ino=15 res=0 errno=0 [ 216.479255][ T7640] bridge0: port 1(bridge_slave_0) entered disabled state [ 216.673061][ T7644] loop2: detected capacity change from 0 to 16 [ 216.736376][ T7644] erofs: (device loop2): mounted with root inode @ nid 36. [ 216.804564][ T7644] overlayfs: failed to get metacopy (-117) [ 216.946404][ T7621] loop1: detected capacity change from 0 to 32768 [ 217.058991][ T7621] JBD2: Ignoring recovery information on journal [ 217.094740][ T7654] loop2: detected capacity change from 0 to 4096 [ 217.176038][ T7654] ntfs3: loop2: Mark volume as dirty due to NTFS errors [ 217.205599][ T7621] ocfs2: Mounting device (7,1) on (node local, slot 0) with writeback data mode. [ 217.470975][ T4274] ntfs3: loop2: ntfs_evict_inode r=5 failed, -22. [ 217.483408][ T4264] ocfs2: Unmounting device (7,1) on (node local) [ 217.635267][ T7667] mmap: syz.4.1262 (7667) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 217.687604][ T7670] netlink: 'syz.3.1271': attribute type 11 has an invalid length. [ 217.731501][ T7670] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.1271'. [ 217.932143][ T7677] loop1: detected capacity change from 0 to 512 [ 218.006506][ T7677] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 218.122915][ T7677] EXT4-fs (loop1): 1 truncate cleaned up [ 218.169284][ T7677] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 218.187592][ T7669] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 218.369968][ T4264] EXT4-fs (loop1): unmounting filesystem. [ 218.379648][ T22] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 218.580812][ T22] usb 3-1: Using ep0 maxpacket: 32 [ 218.588107][ T22] usb 3-1: config 0 has an invalid interface number: 51 but max is 0 [ 218.623817][ T22] usb 3-1: config 0 has no interface number 0 [ 218.654174][ T22] usb 3-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 218.692381][ T22] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 218.723899][ T22] usb 3-1: Product: syz [ 218.728129][ T22] usb 3-1: Manufacturer: syz [ 218.764572][ T22] usb 3-1: SerialNumber: syz [ 218.775616][ T22] usb 3-1: config 0 descriptor?? [ 218.800518][ T22] quatech2 3-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 219.000635][ T22] usb 3-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 219.042440][ T22] usb 3-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 219.156051][ T7715] loop4: detected capacity change from 0 to 1024 [ 219.246196][ T7715] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 219.400082][ C1] usb 3-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 219.401253][ T4324] usb 3-1: USB disconnect, device number 9 [ 219.446028][ T4324] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 219.506619][ T4324] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 219.526856][ T4266] EXT4-fs (loop4): unmounting filesystem. [ 219.569878][ T4324] quatech2 3-1:0.51: device disconnected [ 219.633625][ T7726] loop1: detected capacity change from 0 to 128 [ 219.717604][ T7726] EXT4-fs (loop1): Test dummy encryption mode enabled [ 219.783957][ T7726] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 219.824297][ T7726] ext4 filesystem being mounted at /250/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 220.051731][ T4264] EXT4-fs (loop1): unmounting filesystem. [ 220.639621][ T4324] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 220.829593][ T4324] usb 4-1: Using ep0 maxpacket: 32 [ 220.837723][ T4324] usb 4-1: config 0 has an invalid interface number: 12 but max is 0 [ 220.856567][ T4324] usb 4-1: config 0 has no interface number 0 [ 220.869688][ T4324] usb 4-1: config 0 interface 12 has no altsetting 0 [ 220.886453][ T4324] usb 4-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 220.889063][ T7759] loop4: detected capacity change from 0 to 2048 [ 220.919048][ T4324] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 220.935527][ T7759] UDF-fs: error (device loop4): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 220.936397][ T4324] usb 4-1: Product: syz [ 220.966361][ T4324] usb 4-1: Manufacturer: syz [ 220.975896][ T4324] usb 4-1: SerialNumber: syz [ 220.995428][ T7759] UDF-fs: error (device loop4): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 221.000493][ T4324] usb 4-1: config 0 descriptor?? [ 221.030777][ T7759] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 221.473635][ T7753] [ 221.476030][ T7753] ====================================================== [ 221.483154][ T7753] WARNING: possible circular locking dependency detected [ 221.490356][ T7753] 6.1.147-syzkaller #0 Not tainted [ 221.495656][ T7753] ------------------------------------------------------ [ 221.502768][ T7753] syz.0.1307/7753 is trying to acquire lock: [ 221.508882][ T7753] ffff88807a7244d8 (&mm->mmap_lock){++++}-{3:3}, at: mmap_read_lock_killable+0x1d/0x60 [ 221.518574][ T7753] [ 221.518574][ T7753] but task is already holding lock: [ 221.525939][ T7753] ffff8880739c4800 (&sb->s_type->i_mutex_key#12){+.+.}-{3:3}, at: generic_file_write_iter+0x7f/0x2e0 [ 221.536836][ T7753] [ 221.536836][ T7753] which lock already depends on the new lock. [ 221.536836][ T7753] [ 221.547339][ T7753] [ 221.547339][ T7753] the existing dependency chain (in reverse order) is: [ 221.556549][ T7753] [ 221.556549][ T7753] -> #1 (&sb->s_type->i_mutex_key#12){+.+.}-{3:3}: [ 221.565247][ T7753] down_write+0x36/0x60 [ 221.570018][ T7753] process_measurement+0x33c/0x1a10 [ 221.575771][ T7753] ima_file_mmap+0x104/0x150 [ 221.580892][ T7753] __se_sys_remap_file_pages+0x53e/0x770 [ 221.587263][ T7753] do_syscall_64+0x4c/0xa0 [ 221.592211][ T7753] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 221.598720][ T7753] [ 221.598720][ T7753] -> #0 (&mm->mmap_lock){++++}-{3:3}: [ 221.606461][ T7753] __lock_acquire+0x2cf8/0x7c50 [ 221.611839][ T7753] lock_acquire+0x1b4/0x490 [ 221.617045][ T7753] down_read_killable+0x4c/0x340 [ 221.622505][ T7753] mmap_read_lock_killable+0x1d/0x60 [ 221.628403][ T7753] lock_mm_and_find_vma+0x2b1/0x2f0 [ 221.634131][ T7753] do_user_addr_fault+0x2db/0xb10 [ 221.639742][ T7753] exc_page_fault+0x60/0x100 [ 221.644858][ T7753] asm_exc_page_fault+0x22/0x30 [ 221.650417][ T7753] fault_in_readable+0x13e/0x1f0 [ 221.655893][ T7753] fault_in_iov_iter_readable+0xbb/0x2e0 [ 221.662223][ T7753] generic_perform_write+0x1d2/0x560 [ 221.668035][ T7753] __generic_file_write_iter+0x172/0x430 [ 221.674217][ T7753] generic_file_write_iter+0xab/0x2e0 [ 221.680446][ T7753] vfs_write+0x44c/0x960 [ 221.685227][ T7753] ksys_write+0x143/0x240 [ 221.690182][ T7753] do_syscall_64+0x4c/0xa0 [ 221.695125][ T7753] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 221.701655][ T7753] [ 221.701655][ T7753] other info that might help us debug this: [ 221.701655][ T7753] [ 221.712329][ T7753] Possible unsafe locking scenario: [ 221.712329][ T7753] [ 221.719790][ T7753] CPU0 CPU1 [ 221.725153][ T7753] ---- ---- [ 221.730708][ T7753] lock(&sb->s_type->i_mutex_key#12); [ 221.736176][ T7753] lock(&mm->mmap_lock); [ 221.743128][ T7753] lock(&sb->s_type->i_mutex_key#12); [ 221.751219][ T7753] lock(&mm->mmap_lock); [ 221.755571][ T7753] [ 221.755571][ T7753] *** DEADLOCK *** [ 221.755571][ T7753] [ 221.764332][ T7753] 3 locks held by syz.0.1307/7753: [ 221.769439][ T7753] #0: ffff88807b5ad4e8 (&f->f_pos_lock){+.+.}-{3:3}, at: __fdget_pos+0x2ae/0x360 [ 221.778780][ T7753] #1: ffff888054fbe460 (sb_writers#5){.+.+}-{0:0}, at: vfs_write+0x256/0x960 [ 221.787687][ T7753] #2: ffff8880739c4800 (&sb->s_type->i_mutex_key#12){+.+.}-{3:3}, at: generic_file_write_iter+0x7f/0x2e0 [ 221.799013][ T7753] [ 221.799013][ T7753] stack backtrace: [ 221.804900][ T7753] CPU: 0 PID: 7753 Comm: syz.0.1307 Not tainted 6.1.147-syzkaller #0 [ 221.813149][ T7753] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 221.823474][ T7753] Call Trace: [ 221.827275][ T7753] [ 221.830222][ T7753] dump_stack_lvl+0x168/0x22e [ 221.834905][ T7753] ? load_image+0x3b0/0x3b0 [ 221.839504][ T7753] ? show_regs_print_info+0x12/0x12 [ 221.844708][ T7753] ? print_circular_bug+0x12b/0x1a0 [ 221.849924][ T7753] check_noncircular+0x274/0x310 [ 221.854868][ T7753] ? add_chain_block+0x940/0x940 [ 221.859817][ T7753] ? lockdep_lock+0xdc/0x1e0 [ 221.864409][ T7753] ? xfd_validate_state+0x69/0x140 [ 221.869609][ T7753] ? _find_first_zero_bit+0xcf/0x100 [ 221.874906][ T7753] __lock_acquire+0x2cf8/0x7c50 [ 221.879774][ T7753] ? verify_lock_unused+0x140/0x140 [ 221.884974][ T7753] ? lockdep_hardirqs_on+0x94/0x140 [ 221.890182][ T7753] ? verify_lock_unused+0x140/0x140 [ 221.895482][ T7753] ? __schedule+0x10f4/0x40b0 [ 221.900356][ T7753] lock_acquire+0x1b4/0x490 [ 221.904882][ T7753] ? mmap_read_lock_killable+0x1d/0x60 [ 221.910386][ T7753] ? read_lock_is_recursive+0x10/0x10 [ 221.915765][ T7753] ? cmp_ex_search+0x1a/0x70 [ 221.920448][ T7753] ? bsearch+0x8a/0xb0 [ 221.924525][ T7753] ? fault_in_readable+0x13e/0x1f0 [ 221.929737][ T7753] ? search_extable+0x8c/0xd0 [ 221.934422][ T7753] ? trim_init_extable+0x3b0/0x3b0 [ 221.939622][ T7753] ? mmap_read_lock_killable+0x1d/0x60 [ 221.945086][ T7753] down_read_killable+0x4c/0x340 [ 221.950027][ T7753] ? mmap_read_lock_killable+0x1d/0x60 [ 221.955496][ T7753] mmap_read_lock_killable+0x1d/0x60 [ 221.960792][ T7753] lock_mm_and_find_vma+0x2b1/0x2f0 [ 221.966113][ T7753] do_user_addr_fault+0x2db/0xb10 [ 221.971147][ T7753] ? _raw_spin_unlock_irq+0x1f/0x40 [ 221.976446][ T7753] exc_page_fault+0x60/0x100 [ 221.981224][ T7753] asm_exc_page_fault+0x22/0x30 [ 221.986077][ T7753] RIP: 0010:fault_in_readable+0x13e/0x1f0 [ 221.991807][ T7753] Code: 78 eb c4 ff 4d 89 f4 49 81 cc ff 0f 00 00 4d 89 f7 49 01 dc 49 81 e4 00 f0 ff ff 4d 39 e6 77 44 e8 57 eb c4 ff 4d 39 e7 74 47 <41> 8a 07 88 44 24 07 49 81 c7 00 10 00 00 4d 39 e7 74 07 e8 3a eb [ 222.011422][ T7753] RSP: 0018:ffffc90003e37a90 EFLAGS: 00050287 [ 222.017508][ T7753] RAX: ffffffff81bbdb89 RBX: 0000000000001000 RCX: 0000000000080000 [ 222.025574][ T7753] RDX: ffffc9000c839000 RSI: 0000000000024c72 RDI: 0000000000024c73 [ 222.033839][ T7753] RBP: 0000000000000000 R08: ffff88804ec41dc0 R09: 0000000000000002 [ 222.041916][ T7753] R10: 0000000000000006 R11: 0000000000000002 R12: 0000200000136000 [ 222.050067][ T7753] R13: dffffc0000000000 R14: 00002000001340c0 R15: 0000200000135000 [ 222.058054][ T7753] ? fault_in_readable+0x139/0x1f0 [ 222.063358][ T7753] fault_in_iov_iter_readable+0xbb/0x2e0 [ 222.069091][ T7753] generic_perform_write+0x1d2/0x560 [ 222.074391][ T7753] ? generic_file_direct_write+0x660/0x660 [ 222.080204][ T7753] ? __file_remove_privs+0x5b0/0x5b0 [ 222.085742][ T7753] ? preempt_count_add+0x8d/0x190 [ 222.090797][ T7753] ? rwsem_write_trylock+0x12f/0x1b0 [ 222.096286][ T7753] ? clear_nonspinnable+0x60/0x60 [ 222.101404][ T7753] ? generic_write_checks_count+0x3d9/0x4c0 [ 222.107517][ T7753] __generic_file_write_iter+0x172/0x430 [ 222.113167][ T7753] generic_file_write_iter+0xab/0x2e0 [ 222.118555][ T7753] vfs_write+0x44c/0x960 [ 222.123065][ T7753] ? file_end_write+0x250/0x250 [ 222.128013][ T7753] ? __fget_files+0x44a/0x4d0 [ 222.132708][ T7753] ? __fdget_pos+0x2ae/0x360 [ 222.137392][ T7753] ? ksys_write+0x71/0x240 [ 222.141814][ T7753] ksys_write+0x143/0x240 [ 222.146154][ T7753] ? __ia32_sys_read+0x80/0x80 [ 222.151186][ T7753] ? lockdep_hardirqs_on+0x94/0x140 [ 222.156482][ T7753] do_syscall_64+0x4c/0xa0 [ 222.161077][ T7753] ? clear_bhb_loop+0x60/0xb0 [ 222.165875][ T7753] ? clear_bhb_loop+0x60/0xb0 [ 222.170554][ T7753] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 222.176454][ T7753] RIP: 0033:0x7fa52fb8ebe9 [ 222.180981][ T7753] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 222.200592][ T7753] RSP: 002b:00007fa530a20038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 222.209251][ T7753] RAX: ffffffffffffffda RBX: 00007fa52fdb5fa0 RCX: 00007fa52fb8ebe9 [ 222.217400][ T7753] RDX: 00000000fffffdef RSI: 00002000000000c0 RDI: 0000000000000003 [ 222.225477][ T7753] RBP: 00007fa52fc11e19 R08: 0000000000000000 R09: 0000000000000000 [ 222.233475][ T7753] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 222.241978][ T7753] R13: 00007fa52fdb6038 R14: 00007fa52fdb5fa0 R15: 00007ffdb6798468 [ 222.250053][ T7753] [ 222.472144][ T4324] f81534 4-1:0.12: f81534_set_register: reg: 1002 data: 0 failed: -71 [ 222.481602][ T4324] f81534 4-1:0.12: f81534_find_config_idx: read failed: -71 [ 222.489093][ T4324] f81534 4-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 222.497030][ T4324] f81534: probe of 4-1:0.12 failed with error -71 [ 222.507539][ T4324] usb 4-1: USB disconnect, device number 10