last executing test programs: 5.808055444s ago: executing program 3 (id=2290): r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000000)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_SET_SEC_PARAMS(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x2c, r0, 0x1, 0x70bd2f, 0x25dfdbff, {}, [@NL802154_ATTR_SEC_FRAME_COUNTER={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}, @NL802154_ATTR_SEC_OUT_LEVEL={0x8, 0x2a, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4c011}, 0x800) 5.764422348s ago: executing program 3 (id=2293): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x7, 0x441e, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x10000, 0x8, 0x1, 0x8, 0x2020005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='cpuset.effective_cpus\x00', 0x275a, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 5.673922966s ago: executing program 3 (id=2297): syz_clone(0x100411, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = io_uring_setup(0x6001, &(0x7f0000000000)={0x0, 0xeec2, 0x800, 0x2, 0x1f8}) close_range(r0, r0, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000000140)={0x77359400}, 0x0) 5.466335254s ago: executing program 3 (id=2304): r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0xe22, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000180)=[{&(0x7f00000001c0)="580000001500add427323b472545b45602117fffffff81000e22d991000000000000a80013007b00090080007f000001e809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee000000deff0000000200000000", 0x58}], 0x1) 5.395370281s ago: executing program 3 (id=2307): mkdir(&(0x7f0000001a80)='./file0\x00', 0x18b) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, 0x31, &(0x7f0000000000)='//sys\x00\x00\x00\x00\x00\x00\x80\x004\x00\x00s/\x92ync_\x93\x96\xff\x92\xaf\x00Se\xf44.\x00'/49}, 0x30) mount$bpf(0x200000000000, &(0x7f0000000200)='./file0\x00', 0x0, 0x206002, 0x0) mount$bpf(0x0, &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x24000, 0x0) 5.329003027s ago: executing program 3 (id=2309): r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x40042, 0x1) r1 = syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x882) ioctl$EVIOCSABS20(r1, 0x40044591, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 2.203548144s ago: executing program 4 (id=2380): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nfc(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NFC_CMD_LLC_SET_PARAMS(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)={0x2c, r1, 0x1, 0x70bd26, 0x25dfdbfd, {}, [@NFC_ATTR_LLC_PARAM_LTO={0x5, 0xf, 0x6}, @NFC_ATTR_LLC_PARAM_MIUX={0x6, 0x11, 0x248}, @NFC_ATTR_DEVICE_INDEX={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080c1}, 0x34044004) 2.172990547s ago: executing program 4 (id=2382): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x0, '\x00', 0x0, 0x0}, 0x48) prctl$PR_SET_NAME(0xf, &(0x7f00000000c0)='\x00') r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x1f, 0x18, &(0x7f00000006c0)=ANY=[@ANYBLOB="180000000000000000000000ffffffff180800002020782500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000400008500000010000000b7080000000000007baaf8ff00000000b5080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70500000800000085000000a700000095"], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0xa4e5d544c8fdb5ff, 0x10, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000000)={r1}, 0xc) 2.108182873s ago: executing program 4 (id=2385): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00'}, 0x80) sendmsg$nl_route(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000000)=@setlink={0x40, 0x10, 0x401, 0x0, 0xfffffffc, {}, [@IFLA_IFNAME={0x14, 0x3, 'veth0_to_bond\x00'}, @IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r1}]}]}, 0x40}}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[], 0xb8}}, 0x0) 2.021636011s ago: executing program 4 (id=2387): sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newlink={0x20, 0x10, 0x1, 0x70bd28, 0x25dfdbf9, {0x0, 0x0, 0x0, 0x0, 0x48815, 0x3}}, 0x20}, 0x1, 0x0, 0x0, 0x20000004}, 0x4000000) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x11, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006100000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000008200000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000000000000850000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r1, 0x18000000000002a0, 0x37, 0x0, &(0x7f0000000600)="d2ff03076003008cb89e08f086dd", 0x0, 0xa, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 1.970846465s ago: executing program 4 (id=2389): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000023c0)=ANY=[@ANYBLOB="1200000026000000080000000b"], 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000480)={{r0, 0xffffffffffffffff}, &(0x7f0000000440), &(0x7f0000000180)=r1}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000a80)={r2, &(0x7f0000000700), 0x0}, 0x20) 1.934015819s ago: executing program 4 (id=2391): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000080)={0x1f, 0xffff, 0x3}, 0x6) write(r0, &(0x7f0000000340)="0a000300010000", 0x7) recvmmsg(r0, &(0x7f0000000a40)=[{{0x0, 0x0, 0x0}, 0x5}], 0x40001af, 0x12122, 0x0) 1.302465255s ago: executing program 1 (id=2397): capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x81, 0xffffffff}) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') madvise(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x15) pread64(r0, &(0x7f0000000200)=""/102400, 0x19000, 0x1000000000) 1.204566713s ago: executing program 1 (id=2399): bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000300)={{}, 0x0, 0x0}, 0x20) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0) open_tree(0xffffffffffffff9c, 0x0, 0x89901) mount$tmpfs(0x0, &(0x7f0000000140)='.\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)) 1.13136714s ago: executing program 1 (id=2400): r0 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) wait4(r0, 0x0, 0x8, 0x0) ptrace$pokeuser(0x6, r0, 0xa8, 0x40) 909.05749ms ago: executing program 1 (id=2404): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000002240)='./file0\x00', 0x0, &(0x7f0000001300)=ANY=[@ANYBLOB="73686f72746e616d653d77696e6e742c666c7573682c646d61736b3d30303030303030303030303030303030303137373737372c73686f72746e616d653d77696e39352c636865636b3d7374726963742c73686f72746e616d653d6d697865642c6e6f6e756d7461696c3d302c757466383d312c73686f72746e616d653d77696e6e742c756e695f786c6174653d312c756e695f786c6174653d312c726f6469722c696f636861727365743d757466382c666d61736b3d30303030303030303030303030303030303030303030342c646d61736b3d30303030303030303030303030303030303030303030372c757466383d312c726f6469722c73686f72746e616d653d77696e39352c726f6469722c00743ccfec81d6c7d05b0f2a54ddce151ec4cbbaacb9552647fd950fedfdc024b3953e7669bc9d4f66e3beaecb80fe73633280b1d3e82023d4f5c7f5a4989406c0f0d0cf537f132dc1e63d84a17532cb78ae7a368bc0029207b9b166705972f4e8dad041e6be170bf43057b456d43f100c53b471aa6c8e3751", @ANYRES16=0x0], 0x1, 0x2c2, &(0x7f00000006c0)="$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") sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB], 0x3c}}, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) 769.323042ms ago: executing program 1 (id=2406): r0 = creat(&(0x7f0000000000)='./file1\x00', 0x14c) fallocate(r0, 0x0, 0x9, 0x2000403) removexattr(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', 'ext4\x00'}) lsetxattr$trusted_overlay_upper(&(0x7f0000000100)='./file1\x00', &(0x7f00000000c0), &(0x7f0000000080)=ANY=[], 0xfe37, 0x0) 378.421237ms ago: executing program 2 (id=2418): r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'macsec0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x1, 0x10, 0x25dfdbff, {0x0, 0x0, 0x0, r2, 0x2800}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macsec={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACSEC_ICV_LEN={0x5, 0x3, 0x8}]}}}]}, 0x3c}}, 0x0) 316.230162ms ago: executing program 2 (id=2419): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000001180)=[{{&(0x7f0000000240)={0xa, 0x4e21, 0x9, @rand_addr=' \x01\x00', 0x46}, 0x1c, &(0x7f0000000680)=[{&(0x7f0000000280)='Q', 0x1}], 0x1}}, {{&(0x7f00000003c0)={0xa, 0x4e20, 0x7, @private2, 0x4002}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000740)='O', 0x1}], 0x1}}], 0x2, 0x40408d1) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x800}, 0x8) 313.628093ms ago: executing program 0 (id=2420): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000013c0), 0x82000, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000026c0)=0x3d) ioctl$TCSETS(r0, 0x5402, &(0x7f0000002480)={0xfffffffe, 0x4, 0x5, 0x5, 0x4, "0000000000000000000000d787d16700"}) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000240)={0x10001, 0x10000002, 0x7, 0x7ffc, 0x90, "99000000000000001d00"}) 276.198055ms ago: executing program 0 (id=2421): r0 = openat$qrtrtun(0xffffffffffffff9c, &(0x7f0000000080), 0x2) r1 = openat$qrtrtun(0xffffffffffffff9c, &(0x7f0000000040), 0x8002) write$binfmt_aout(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="03070000b5"], 0xc8) dup3(r1, r0, 0x0) 229.08843ms ago: executing program 0 (id=2422): r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$inet(r0, &(0x7f0000003a80)={&(0x7f00000004c0)={0x2, 0x0, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000003a00)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0xb}, @multicast1}}}], 0x20}, 0x4008804) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000002c0)=@l2tp={0x2, 0x0, @remote, 0x4000000}, 0x80, &(0x7f0000000180)=[{&(0x7f0000001040)="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", 0x345}, {&(0x7f0000002b40)="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", 0x26e}], 0x2}, 0x8400) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000080)={0x2, 0x80, @local}, 0x10, &(0x7f0000000040)=[{&(0x7f0000003ac0)="64cc", 0x2}], 0x1}, 0x0) 203.324512ms ago: executing program 2 (id=2423): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180), 0x400, &(0x7f0000000380)={[{@mpol={'mpol', 0x3d, {'interleave', '=static', @void}}}]}) chdir(&(0x7f0000000240)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x2) 185.289934ms ago: executing program 0 (id=2424): r0 = socket(0x2, 0x3, 0xff) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000002c0)={'erspan0\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000005700)=[{{&(0x7f0000000280)={0x2, 0x4e22, @multicast1}, 0x10, &(0x7f0000000100)=[{&(0x7f0000001300)="0000000035fdca249bf6ffffffffffffff556eab", 0x14}], 0x1, &(0x7f00000003c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x37}, @empty}}}], 0x20}}, {{&(0x7f00000013c0)={0x2, 0x4e23, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000ac0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @initdev={0xac, 0x1e, 0x1, 0x0}, @private=0xa010101}}}], 0x20}}], 0x2, 0x4800) 152.144957ms ago: executing program 1 (id=2425): r0 = syz_clone3(&(0x7f000000dd80)={0xa00400, 0x0, 0x0, 0x0, {0x1f}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0xfffffffd, 0x1, @perf_config_ext={0x3fffffffc, 0x7ff80000}, 0x0, 0x1, 0x0, 0x6, 0xfff, 0x8001, 0x7fff, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0xa) r1 = syz_pidfd_open(r0, 0x0) process_mrelease(r1, 0x0) 147.247497ms ago: executing program 2 (id=2426): r0 = add_key$keyring(&(0x7f0000000f40), &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$user(&(0x7f0000000ec0), &(0x7f0000000f00)={'syz', 0x1}, &(0x7f0000000240)='J', 0x1, r0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, &(0x7f0000000000)='asymmetric\x00', &(0x7f0000000080)=@keyring={'key_or_keyring:', r1}) request_key(&(0x7f0000000000)='user\x00', &(0x7f0000001e80)={'syz', 0x1}, 0x0, r0) 118.7954ms ago: executing program 0 (id=2427): pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x3ff, &(0x7f0000000500)=0x0) r3 = dup3(r1, r0, 0x80000) io_submit(r2, 0x2, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00000001c0)='m', 0x1, 0x0, 0x0, 0x0, r0}]) 69.663434ms ago: executing program 2 (id=2428): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000002880), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_SET_HARDIF(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x24, r1, 0x1, 0x70bd2c, 0x25dfdbfb, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4c000}, 0x0) 21.230618ms ago: executing program 2 (id=2429): r0 = io_uring_setup(0x79c4, &(0x7f00000001c0)={0x0, 0x701e, 0x400, 0x2, 0x64}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYRESDEC, @ANYRES32, @ANYBLOB="137c0300231a05002c0012800e0001006970366772657461700000001800028014000700000000000000000000000000020000000d0001"], 0x60}, 0x1, 0x0, 0x0, 0x41}, 0x20040840) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) io_uring_register$IORING_REGISTER_PBUF_RING(r0, 0x16, &(0x7f00000000c0)={0x0, 0x0, 0x1}, 0x1) 0s ago: executing program 0 (id=2430): bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000005000000080000000f"], 0x50) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007300000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000480)={r1}, 0xc) kernel console output (not intermixed with test programs): ng to rev 1 because of new feature flag, running e2fsck is recommended [ 55.565886][ T5151] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1315: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 55.582674][ T5151] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 31 with max blocks 33 with error 28 [ 55.586703][ T5149] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.729: bg 0: block 248: padding at end of block bitmap is not set [ 55.596345][ T5151] EXT4-fs (loop0): This should not happen!! Data will be lost [ 55.596345][ T5151] [ 55.619457][ T5151] EXT4-fs (loop0): Total free blocks count 0 [ 55.622798][ T5149] loop2: lost filesystem error report for type 5 error -117 [ 55.625740][ T5149] EXT4-fs error (device loop2): ext4_acquire_dquot:7003: comm syz.2.729: Failed to acquire dquot type 1 [ 55.633333][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 55.633370][ C1] EXT4-fs (loop2): last error at time 1771391216: ext4_validate_block_bitmap:441 [ 55.643678][ T5151] EXT4-fs (loop0): Free/Dirty block details [ 55.654565][ T5149] loop2: lost filesystem error report for type 5 error -117 [ 55.667345][ T5151] EXT4-fs (loop0): free_blocks=2415919104 [ 55.673985][ T5149] EXT4-fs (loop2): 1 truncate cleaned up [ 55.693467][ T5149] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback. [ 55.697189][ T5151] EXT4-fs (loop0): dirty_blocks=64 [ 55.714696][ T5151] EXT4-fs (loop0): Block reservation details [ 55.732991][ T5151] EXT4-fs (loop0): i_reserved_data_blocks=4 [ 55.756848][ T3319] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0008-000000000000. [ 55.766768][ T70] EXT4-fs error (device loop2): ext4_release_dquot:7039: comm kworker/u8:4: Failed to release dquot type 1 [ 55.786240][ T70] loop2: lost filesystem error report for type 5 error -117 [ 55.797580][ T70] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 55.960179][ T5184] netlink: 28 bytes leftover after parsing attributes in process `syz.4.743'. [ 55.975456][ T5184] netlink: 32 bytes leftover after parsing attributes in process `syz.4.743'. [ 55.984765][ T5184] netlink: 28 bytes leftover after parsing attributes in process `syz.4.743'. [ 55.994577][ T5184] netlink: 32 bytes leftover after parsing attributes in process `syz.4.743'. [ 56.076684][ T4308] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 56.082904][ T5054] Bluetooth: hci0: command 0x1003 tx timeout [ 56.102864][ C1] sd 0:0:1:0: [sda] tag#3151 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK cmd_age=0s [ 56.113338][ C1] sd 0:0:1:0: [sda] tag#3151 CDB: Write(6) 0a 00 00 00 00 00 00 00 fe 80 00 00 [ 56.182733][ T5204] EXT4-fs: Ignoring removed orlov option [ 56.194964][ T5208] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=14385 sclass=netlink_route_socket pid=5208 comm=syz.4.753 [ 56.234928][ T5212] program syz.3.754 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 56.243360][ T5210] netlink: 12 bytes leftover after parsing attributes in process `syz.1.755'. [ 56.291453][ T5204] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 56.336880][ T3319] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 56.369675][ T5225] netlink: 4 bytes leftover after parsing attributes in process `syz.2.760'. [ 56.450717][ T5225] netlink: 4 bytes leftover after parsing attributes in process `syz.2.760'. [ 56.536466][ T5237] tap0: tun_chr_ioctl cmd 1074812118 [ 56.811782][ T5257] sctp: [Deprecated]: syz.1.776 (pid 5257) Use of struct sctp_assoc_value in delayed_ack socket option. [ 56.811782][ T5257] Use struct sctp_sack_info instead [ 56.932335][ T5262] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 56.952197][ T5262] EXT4-fs error (device loop4): mb_free_blocks:2047: group 0, inode 15: block 225:freeing already freed block (bit 14); block bitmap corrupt. [ 56.999973][ T5273] EXT4-fs: Ignoring removed orlov option [ 57.054860][ T5275] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 57.067930][ T5275] ext4 filesystem being mounted at /148/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 57.079656][ T3313] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.090954][ T5273] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 57.132222][ T3319] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.154901][ T3316] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.268593][ T5295] sch_tbf: burst 6 is lower than device ip6gre0 mtu (1448) ! [ 57.556055][ T5326] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 57.574232][ T5326] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 57.588665][ T5327] netlink: 4 bytes leftover after parsing attributes in process `syz.2.807'. [ 57.600594][ T5326] EXT4-fs (loop1): warning: mounting unchecked fs, running e2fsck is recommended [ 57.616324][ T5326] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 57.632547][ T5326] System zones: 0-2, 18-18, 34-35 [ 57.647718][ T5326] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.806: bg 0: block 353: padding at end of block bitmap is not set [ 57.816070][ T5347] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 57.847581][ T5350] netlink: 124 bytes leftover after parsing attributes in process `syz.2.816'. [ 57.855148][ T5342] lo speed is unknown, defaulting to 1000 [ 57.863044][ T5347] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 57.897317][ T311] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 58.089702][ T5360] set_capacity_and_notify: 8 callbacks suppressed [ 58.089719][ T5360] loop3: detected capacity change from 0 to 512 [ 58.137398][ T5360] ext4 filesystem being mounted at /147/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 58.246998][ T5365] loop3: detected capacity change from 0 to 1024 [ 58.270567][ T5365] EXT4-fs: Ignoring removed orlov option [ 58.294712][ T5365] EXT4-fs error (device loop3): ext4_ext_check_inode:521: inode #4: comm syz.3.822: pblk 98 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 58.351374][ T5365] loop3: lost file I/O error report for ino 4 type 5 pos 0x0 len 0x0 error -117 [ 58.351545][ T5365] EXT4-fs error (device loop3): ext4_quota_enable:7197: comm syz.3.822: Bad quota inode: 4, type: 1 [ 58.360666][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 58.360690][ C0] EXT4-fs (loop3): initial error at time 1771391218: ext4_ext_check_inode:521: inode 4 [ 58.360725][ C0] EXT4-fs (loop3): last error at time 1771391218: ext4_ext_check_inode:521: inode 4 [ 58.440975][ T5369] bridge1: entered promiscuous mode [ 58.469048][ T5365] loop3: lost filesystem error report for type 5 error -117 [ 58.469236][ T5365] EXT4-fs warning (device loop3): ext4_enable_quotas:7238: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 58.518608][ T5365] EXT4-fs (loop3): mount failed [ 58.770617][ T5386] loop4: detected capacity change from 0 to 2048 [ 59.188493][ T5408] loop3: detected capacity change from 0 to 512 [ 59.209629][ T5408] EXT4-fs error (device loop3): ext4_init_orphan_info:583: comm syz.3.839: inode #0: comm syz.3.839: iget: illegal inode # [ 59.223457][ T5408] loop3: lost filesystem error report for type 5 error -117 [ 59.223873][ T5408] EXT4-fs (loop3): get orphan inode failed [ 59.231217][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 59.231239][ C1] EXT4-fs (loop3): initial error at time 1771391219: ext4_init_orphan_info:583 [ 59.231263][ C1] EXT4-fs (loop3): last error at time 1771391219: ext4_init_orphan_info:583 [ 59.266542][ T5408] EXT4-fs (loop3): mount failed [ 59.391432][ T5422] loop3: detected capacity change from 0 to 512 [ 59.399822][ T5422] EXT4-fs: Ignoring removed oldalloc option [ 59.413953][ T5422] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 59.428472][ T5422] EXT4-fs warning (device loop3): ext4_expand_extra_isize_ea:2858: Unable to expand inode 11. Delete some EAs or run e2fsck. [ 59.447052][ T5422] EXT4-fs (loop3): 1 truncate cleaned up [ 59.462747][ T28] kauditd_printk_skb: 15 callbacks suppressed [ 59.462765][ T28] audit: type=1400 audit(1771391219.867:373): avc: denied { create } for pid=5421 comm="syz.3.844" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=sock_file permissive=1 [ 59.802107][ T5446] loop3: detected capacity change from 0 to 8192 [ 59.829484][ T5446] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 59.989811][ T5469] loop1: detected capacity change from 0 to 2048 [ 60.037637][ T28] audit: type=1400 audit(1771391220.447:374): avc: denied { write } for pid=5473 comm="syz.0.868" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 60.093993][ T28] audit: type=1400 audit(1771391220.487:375): avc: denied { create } for pid=5466 comm="syz.1.865" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 60.115090][ T28] audit: type=1400 audit(1771391220.487:376): avc: denied { write } for pid=5466 comm="syz.1.865" name="bus" dev="loop1" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 60.148205][ T28] audit: type=1400 audit(1771391220.487:377): avc: denied { rmdir } for pid=5466 comm="syz.1.865" name="bus" dev="loop1" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 60.173327][ T28] audit: type=1400 audit(1771391220.487:378): avc: denied { rename } for pid=5466 comm="syz.1.865" name="bus" dev="loop1" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 60.195339][ T28] audit: type=1400 audit(1771391220.487:379): avc: denied { reparent } for pid=5466 comm="syz.1.865" name="bus" dev="loop1" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 60.221865][ T5485] loop0: detected capacity change from 0 to 256 [ 60.251653][ T5485] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 60.262227][ T5488] loop2: detected capacity change from 0 to 256 [ 60.296864][ T5485] FAT-fs (loop0): Filesystem has been set read-only [ 60.304289][ T5485] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 60.313548][ T5485] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 60.324128][ T5485] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 60.338713][ T5485] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 60.349454][ T5485] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 60.362935][ T5485] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 60.372375][ T5485] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 60.385584][ T5485] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 60.408558][ T5485] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 60.426916][ T5488] FAT-fs (loop2): Directory bread(block 64) failed [ 60.433620][ T5488] FAT-fs (loop2): Directory bread(block 65) failed [ 60.455801][ T5488] FAT-fs (loop2): Directory bread(block 66) failed [ 60.485503][ T5488] FAT-fs (loop2): Directory bread(block 67) failed [ 60.506224][ T5488] FAT-fs (loop2): Directory bread(block 68) failed [ 60.526260][ T5488] FAT-fs (loop2): Directory bread(block 69) failed [ 60.548132][ T5488] FAT-fs (loop2): Directory bread(block 70) failed [ 60.554774][ T5488] FAT-fs (loop2): Directory bread(block 71) failed [ 60.585922][ T5488] FAT-fs (loop2): Directory bread(block 72) failed [ 60.602850][ T5488] FAT-fs (loop2): Directory bread(block 73) failed [ 60.751037][ T5515] loop1: detected capacity change from 0 to 512 [ 60.799065][ T5515] EXT4-fs error (device loop1): ext4_orphan_get:1391: inode #15: comm syz.1.886: inode has both inline data and extents flags [ 60.835075][ T5515] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 60.835840][ T5515] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.886: couldn't read orphan inode 15 (err -117) [ 60.845045][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 60.845063][ C1] EXT4-fs (loop1): initial error at time 1771391221: ext4_orphan_get:1391: inode 15 [ 60.845091][ C1] EXT4-fs (loop1): last error at time 1771391221: ext4_orphan_get:1391: inode 15 [ 60.889591][ T5515] loop1: lost filesystem error report for type 5 error -117 [ 60.893859][ T5515] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1315: group 0, block bitmap and bg descriptor inconsistent: 7952 vs 220 free clusters [ 60.913590][ T5523] rdma_rxe: rxe_newlink: failed to add ip6_vti0 [ 61.477861][ T28] audit: type=1326 audit(1771391221.887:380): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5572 comm="syz.0.902" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff672a4c629 code=0x7ffc0000 [ 61.502035][ T28] audit: type=1326 audit(1771391221.887:381): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5572 comm="syz.0.902" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff672a4c629 code=0x7ffc0000 [ 61.526789][ T28] audit: type=1326 audit(1771391221.887:382): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5572 comm="syz.0.902" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff672a4c629 code=0x7ffc0000 [ 61.686644][ T5583] EXT4-fs: Ignoring removed bh option [ 61.702933][ T5583] EXT4-fs: inline encryption not supported [ 61.728555][ T5583] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 61.780105][ T5583] EXT4-fs warning (device loop1): ext4_update_dynamic_rev:1142: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 61.812895][ T5583] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.905: bg 0: block 248: padding at end of block bitmap is not set [ 61.828040][ T5583] loop1: lost filesystem error report for type 5 error -117 [ 61.837073][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 61.850889][ C1] EXT4-fs (loop1): last error at time 1771391222: ext4_validate_block_bitmap:441 [ 61.858586][ T5583] EXT4-fs error (device loop1): ext4_acquire_dquot:7003: comm syz.1.905: Failed to acquire dquot type 1 [ 61.885987][ T5583] loop1: lost filesystem error report for type 5 error -117 [ 61.902591][ T5583] EXT4-fs (loop1): 1 truncate cleaned up [ 61.937682][ T5590] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 61.996394][ T5590] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 62.005296][ T5590] FAT-fs (loop3): Filesystem has been set read-only [ 62.030625][ T5590] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 62.041351][ T5590] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 62.055448][ T5590] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 62.105747][ T5590] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 62.126196][ T5590] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 62.135101][ T5590] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 62.173526][ T5590] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 62.216211][ T5590] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 62.238135][ T5594] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 62.407757][ T5608] __nla_validate_parse: 4 callbacks suppressed [ 62.407775][ T5608] netlink: 830 bytes leftover after parsing attributes in process `syz.0.915'. [ 62.548006][ T5610] EXT4-fs error (device loop2): ext4_init_orphan_info:583: comm syz.2.916: inode #0: comm syz.2.916: iget: illegal inode # [ 62.572544][ T5610] loop2: lost filesystem error report for type 5 error -117 [ 62.572775][ T5610] EXT4-fs (loop2): get orphan inode failed [ 62.580156][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 62.580181][ C0] EXT4-fs (loop2): initial error at time 1771391222: ext4_init_orphan_info:583 [ 62.580212][ C0] EXT4-fs (loop2): last error at time 1771391222: ext4_init_orphan_info:583 [ 62.737058][ T5610] EXT4-fs (loop2): mount failed [ 62.879548][ T5621] netlink: 4 bytes leftover after parsing attributes in process `syz.0.920'. [ 62.917518][ T5620] ISOFS: unable to read i-node block [ 63.142497][ T5647] set_capacity_and_notify: 5 callbacks suppressed [ 63.142567][ T5647] loop3: detected capacity change from 0 to 256 [ 63.145444][ T5648] loop1: detected capacity change from 0 to 512 [ 63.159185][ T5647] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 63.175088][ T5635] loop2: detected capacity change from 0 to 8192 [ 63.202982][ T5635] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 63.218697][ T5648] EXT4-fs error (device loop1): ext4_init_orphan_info:583: comm syz.1.933: inode #0: comm syz.1.933: iget: illegal inode # [ 63.236649][ T5647] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 63.247655][ T5650] loop0: detected capacity change from 0 to 128 [ 63.254527][ T5650] EXT4-fs: Ignoring removed nobh option [ 63.260622][ T5648] loop1: lost filesystem error report for type 5 error -117 [ 63.266180][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 63.279989][ C0] EXT4-fs (loop1): initial error at time 1771391223: ext4_init_orphan_info:583 [ 63.289019][ C0] EXT4-fs (loop1): last error at time 1771391223: ext4_init_orphan_info:583 [ 63.308810][ T5650] ext4 filesystem being mounted at /176/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 63.325428][ T5648] EXT4-fs (loop1): get orphan inode failed [ 63.344427][ T5654] loop4: detected capacity change from 0 to 2048 [ 63.355595][ T5648] EXT4-fs (loop1): mount failed [ 63.432836][ T5660] loop0: detected capacity change from 0 to 512 [ 63.459756][ T5660] EXT4-fs error (device loop0): ext4_orphan_get:1391: inode #15: comm syz.0.937: inode has both inline data and extents flags [ 63.473071][ T5660] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 63.476106][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 63.491778][ C1] EXT4-fs (loop0): initial error at time 1771391223: ext4_orphan_get:1391: inode 15 [ 63.501240][ C1] EXT4-fs (loop0): last error at time 1771391223: ext4_orphan_get:1391: inode 15 [ 63.513426][ T5660] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.937: couldn't read orphan inode 15 (err -117) [ 63.545824][ T5660] loop0: lost filesystem error report for type 5 error -117 [ 63.568010][ T5660] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1315: group 0, block bitmap and bg descriptor inconsistent: 7952 vs 220 free clusters [ 63.693701][ T5680] netlink: 24 bytes leftover after parsing attributes in process `syz.2.943'. [ 63.729486][ T5683] loop1: detected capacity change from 0 to 2048 [ 63.865183][ T5695] netlink: 8 bytes leftover after parsing attributes in process `syz.3.950'. [ 64.404679][ T5720] loop1: detected capacity change from 0 to 1764 [ 64.427102][ T5720] ISOFS: unable to read i-node block [ 64.661116][ T5741] program syz.0.967 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 64.729047][ T28] kauditd_printk_skb: 30 callbacks suppressed [ 64.729062][ T28] audit: type=1400 audit(1771391225.137:411): avc: denied { bind } for pid=5746 comm="syz.0.970" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 64.817543][ T5753] team_slave_0: entered promiscuous mode [ 64.823269][ T5753] team_slave_1: entered promiscuous mode [ 64.842170][ T5753] macvlan2: entered allmulticast mode [ 64.847873][ T5753] team0: entered allmulticast mode [ 64.853249][ T5753] team_slave_0: entered allmulticast mode [ 64.860224][ T5753] team_slave_1: entered allmulticast mode [ 64.868297][ T5753] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 64.879297][ T5753] team0: left allmulticast mode [ 64.884345][ T5753] team_slave_0: left allmulticast mode [ 64.890763][ T5759] program syz.2.977 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 64.900416][ T5753] team_slave_1: left allmulticast mode [ 64.906044][ T5753] team_slave_0: left promiscuous mode [ 64.911523][ T5753] team_slave_1: left promiscuous mode [ 65.141819][ T5772] lo speed is unknown, defaulting to 1000 [ 65.238287][ T5778] loop2: detected capacity change from 0 to 256 [ 65.248906][ T5778] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 65.260205][ T5778] FAT-fs (loop2): Filesystem has been set read-only [ 65.273754][ T5778] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 65.292918][ T5778] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 65.312671][ T5778] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 65.333285][ T5778] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 65.356954][ T5778] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 65.390219][ T5778] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 65.406570][ T5778] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 65.428069][ T5778] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 65.457071][ T5778] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 65.520153][ T5784] lo speed is unknown, defaulting to 1000 [ 65.563053][ T5790] netlink: 4 bytes leftover after parsing attributes in process `syz.4.985'. [ 65.832975][ T5810] netlink: 80 bytes leftover after parsing attributes in process `syz.4.998'. [ 65.911386][ T5814] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1000'. [ 66.275847][ T5833] loop1: detected capacity change from 0 to 256 [ 66.290505][ T5833] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 66.290529][ T5833] FAT-fs (loop1): Filesystem has been set read-only [ 66.290667][ T5833] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 66.290694][ T5833] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 66.291669][ T5833] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 66.291697][ T5833] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 66.291790][ T5833] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 66.291815][ T5833] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 66.291858][ T5833] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 66.291877][ T5833] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 66.291912][ T5833] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 66.541944][ T5846] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 66.544061][ T5846] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 66.544143][ T5846] FAT-fs (loop2): Filesystem has been set read-only [ 66.544175][ T5846] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 66.544202][ T5846] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 66.544228][ T5846] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 66.544247][ T5846] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 66.544305][ T5846] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 66.544330][ T5846] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 66.544351][ T5846] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 66.544384][ T5846] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 66.544572][ T5846] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 66.756246][ T5855] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1013'. [ 67.047629][ T5865] sctp: [Deprecated]: syz.0.1027 (pid 5865) Use of int in max_burst socket option. [ 67.047629][ T5865] Use struct sctp_assoc_value instead [ 67.332671][ T5884] netlink: 224 bytes leftover after parsing attributes in process `syz.1.1028'. [ 67.698387][ T5907] syzkaller1: tun_chr_ioctl cmd 1074025677 [ 67.704411][ T5907] syzkaller1: linktype set to 768 [ 67.782987][ T5913] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 67.794301][ T5913] FAT-fs (loop4): Filesystem has been set read-only [ 67.803902][ T5913] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 67.813764][ T5913] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 67.823747][ T5913] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 67.832553][ T5913] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 67.849912][ T5904] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 67.855239][ T5913] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 67.870968][ T5904] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 67.881019][ T5913] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 67.890798][ T5913] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 67.899900][ T5913] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 67.908973][ T5913] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 68.421579][ T5933] lo speed is unknown, defaulting to 1000 [ 69.041150][ T5957] set_capacity_and_notify: 2 callbacks suppressed [ 69.041176][ T5957] loop4: detected capacity change from 0 to 512 [ 69.054430][ T5957] EXT4-fs: inline encryption not supported [ 69.061639][ T5955] lo speed is unknown, defaulting to 1000 [ 69.080912][ T28] audit: type=1400 audit(1771391229.477:412): avc: denied { ioctl } for pid=5950 comm="syz.2.1056" path="socket:[12403]" dev="sockfs" ino=12403 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 69.084315][ T5957] EXT4-fs (loop4): 1 orphan inode deleted [ 69.113758][ T12] Quota error (device loop4): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 69.124345][ T5957] ext4 filesystem being mounted at /226/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 69.156198][ T12] EXT4-fs error (device loop4): ext4_release_dquot:7039: comm kworker/u8:0: Failed to release dquot type 1 [ 69.168393][ T28] audit: type=1400 audit(1771391229.567:413): avc: denied { listen } for pid=5964 comm="syz.2.1059" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 69.188091][ T28] audit: type=1400 audit(1771391229.567:414): avc: denied { setopt } for pid=5964 comm="syz.2.1059" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 69.207707][ T5962] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1065'. [ 69.217283][ T28] audit: type=1400 audit(1771391229.567:415): avc: denied { accept } for pid=5964 comm="syz.2.1059" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 69.467264][ T5981] netlink: 16 bytes leftover after parsing attributes in process `syz.4.1067'. [ 69.561629][ T5985] netlink: 'syz.0.1069': attribute type 3 has an invalid length. [ 69.577084][ T5985] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1069'. [ 69.655442][ T5989] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 69.713942][ T5989] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 69.751615][ T5991] loop4: detected capacity change from 0 to 512 [ 69.758567][ T5991] EXT4-fs: inline encryption not supported [ 69.789682][ T5991] ext4 filesystem being mounted at /232/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 69.790172][ T5989] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 69.915797][ T5989] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 70.014306][ T2032] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.023357][ T2032] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.031653][ T2032] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.044104][ T2032] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.131665][ T6011] lo speed is unknown, defaulting to 1000 [ 70.191976][ T6013] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1078'. [ 70.652123][ T6030] loop2: detected capacity change from 0 to 512 [ 70.698584][ T6030] EXT4-fs mount: 26 callbacks suppressed [ 70.698653][ T6030] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 70.737505][ T6030] ext4 filesystem being mounted at /232/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 70.758012][ T6030] EXT4-fs error (device loop2): ext4_validate_inode_bitmap:105: comm syz.2.1086: Corrupt inode bitmap - block_group = 0, inode_bitmap = 20 [ 70.845984][ T3319] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.936537][ T6041] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1091'. [ 70.958584][ T6041] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1091'. [ 71.354035][ T28] audit: type=1400 audit(1771391231.757:416): avc: denied { listen } for pid=6060 comm="syz.3.1099" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 71.570918][ T6072] loop3: detected capacity change from 0 to 512 [ 71.588774][ T6072] EXT4-fs: Ignoring removed bh option [ 71.600237][ T6072] EXT4-fs: inline encryption not supported [ 71.613178][ T6072] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 71.674110][ T6072] EXT4-fs warning (device loop3): ext4_update_dynamic_rev:1142: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 71.690227][ T6072] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.1102: bg 0: block 248: padding at end of block bitmap is not set [ 71.705049][ T6072] loop3: lost filesystem error report for type 5 error -117 [ 71.712770][ T6072] Quota error (device loop3): write_blk: dquota write failed [ 71.720218][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 71.720239][ C1] EXT4-fs (loop3): last error at time 1771391232: ext4_validate_block_bitmap:441 [ 71.744774][ T6072] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 71.755841][ T6072] EXT4-fs error (device loop3): ext4_acquire_dquot:7003: comm syz.3.1102: Failed to acquire dquot type 1 [ 71.767464][ T6072] loop3: lost filesystem error report for type 5 error -117 [ 71.770813][ T6072] EXT4-fs (loop3): 1 truncate cleaned up [ 71.788200][ T6072] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback. [ 71.894249][ T3317] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0008-000000000000. [ 71.949362][ T6085] loop3: detected capacity change from 0 to 512 [ 72.026491][ T6085] EXT4-fs: inline encryption not supported [ 72.085103][ T6085] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 72.107385][ T6085] ext4 filesystem being mounted at /202/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 72.303144][ T3317] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.723185][ T6123] loop2: detected capacity change from 0 to 8192 [ 72.963449][ T6136] program syz.1.1128 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 72.973814][ T6132] loop0: detected capacity change from 0 to 128 [ 73.088290][ T6142] lo speed is unknown, defaulting to 1000 [ 73.124495][ T6144] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1132'. [ 73.168408][ T6146] loop1: detected capacity change from 0 to 512 [ 73.197803][ T6146] EXT4-fs: Ignoring removed bh option [ 73.228126][ T6146] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 73.261700][ T6146] EXT4-fs (loop1): 1 truncate cleaned up [ 73.279502][ T6146] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 73.392429][ T3316] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.429692][ T12] bio_check_eod: 104 callbacks suppressed [ 73.429706][ T12] kworker/u8:0: attempt to access beyond end of device [ 73.429706][ T12] loop0: rw=1, sector=145, nr_sectors = 8 limit=128 [ 73.450057][ T6151] program syz.4.1137 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 73.490953][ T12] kworker/u8:0: attempt to access beyond end of device [ 73.490953][ T12] loop0: rw=1, sector=161, nr_sectors = 8 limit=128 [ 73.515183][ T12] kworker/u8:0: attempt to access beyond end of device [ 73.515183][ T12] loop0: rw=1, sector=177, nr_sectors = 8 limit=128 [ 73.535817][ T12] kworker/u8:0: attempt to access beyond end of device [ 73.535817][ T12] loop0: rw=1, sector=193, nr_sectors = 8 limit=128 [ 73.573878][ T28] audit: type=1400 audit(1771391233.967:417): avc: denied { lock } for pid=6154 comm="syz.4.1139" path="socket:[12874]" dev="sockfs" ino=12874 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=unix_stream_socket permissive=1 [ 73.589234][ T12] kworker/u8:0: attempt to access beyond end of device [ 73.589234][ T12] loop0: rw=1, sector=209, nr_sectors = 8 limit=128 [ 73.626949][ T6156] tipc: Enabling of bearer rejected, failed to enable media [ 73.636859][ T12] kworker/u8:0: attempt to access beyond end of device [ 73.636859][ T12] loop0: rw=1, sector=225, nr_sectors = 8 limit=128 [ 73.680897][ T12] kworker/u8:0: attempt to access beyond end of device [ 73.680897][ T12] loop0: rw=1, sector=241, nr_sectors = 8 limit=128 [ 73.726912][ T12] kworker/u8:0: attempt to access beyond end of device [ 73.726912][ T12] loop0: rw=1, sector=257, nr_sectors = 8 limit=128 [ 73.758470][ T12] kworker/u8:0: attempt to access beyond end of device [ 73.758470][ T12] loop0: rw=1, sector=273, nr_sectors = 8 limit=128 [ 73.787138][ T12] kworker/u8:0: attempt to access beyond end of device [ 73.787138][ T12] loop0: rw=1, sector=289, nr_sectors = 8 limit=128 [ 73.851362][ T6169] loop2: detected capacity change from 0 to 764 [ 73.862167][ T6170] loop0: detected capacity change from 0 to 512 [ 73.926650][ T6170] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 73.962656][ T6170] ext4 filesystem being mounted at /218/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 74.028122][ T28] audit: type=1400 audit(1771391234.437:418): avc: denied { mount } for pid=6167 comm="syz.0.1138" name="/" dev="hugetlbfs" ino=12924 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1 [ 74.052478][ T6175] lo speed is unknown, defaulting to 1000 [ 74.060684][ T6177] loop1: detected capacity change from 0 to 8192 [ 74.068302][ T6177] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 74.083883][ T6177] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 74.093629][ T6177] FAT-fs (loop1): Filesystem has been set read-only [ 74.102114][ T6177] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 74.125359][ T3312] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.135258][ T28] audit: type=1400 audit(1771391234.527:419): avc: denied { unmount } for pid=3312 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1 [ 74.141193][ T6177] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 74.191175][ T6177] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 74.259814][ T6177] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 74.291390][ T6177] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 74.332769][ T6177] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 74.376189][ T6177] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 74.402631][ T6177] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 74.448156][ T6177] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 74.816745][ T6209] loop3: detected capacity change from 0 to 512 [ 74.840461][ T6209] EXT4-fs: Ignoring removed nomblk_io_submit option [ 74.901725][ T6209] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 74.914379][ T6209] ext4 filesystem being mounted at /207/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 74.932748][ T6209] Quota error (device loop3): find_tree_dqentry: Cycle in quota tree detected: block 4 index 0 [ 74.963636][ T6209] Quota error (device loop3): qtree_read_dquot: Can't read quota structure for id 0 [ 74.993437][ T6209] EXT4-fs error (device loop3): ext4_acquire_dquot:7003: comm syz.3.1158: Failed to acquire dquot type 1 [ 75.026068][ T3317] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.042732][ T6216] loop1: detected capacity change from 0 to 4096 [ 75.062906][ T28] audit: type=1400 audit(1771391235.467:420): avc: denied { read } for pid=6217 comm="syz.3.1160" name="msr" dev="devtmpfs" ino=85 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 75.095699][ T28] audit: type=1400 audit(1771391235.467:421): avc: denied { open } for pid=6217 comm="syz.3.1160" path="/dev/cpu/0/msr" dev="devtmpfs" ino=85 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 75.123953][ T6216] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 75.166051][ T6216] EXT4-fs (loop1): shut down requested (1) [ 75.193527][ T6228] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1164'. [ 75.202776][ T6216] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop1 ino=12 [ 75.217277][ T6216] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop1 ino=12 [ 75.239837][ T3316] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.273141][ T6232] netlink: 20 bytes leftover after parsing attributes in process `syz.1.1168'. [ 75.287505][ T6234] loop3: detected capacity change from 0 to 128 [ 75.307920][ T6232] bond1: option ad_actor_system: mode dependency failed, not supported in mode balance-rr(0) [ 75.320485][ T6232] bond1 (unregistering): Released all slaves [ 75.770119][ T6262] netlink: 44 bytes leftover after parsing attributes in process `syz.0.1180'. [ 75.825971][ T6268] loop0: detected capacity change from 0 to 512 [ 75.853084][ T6268] EXT4-fs: Ignoring removed bh option [ 75.882467][ T6268] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 75.919731][ T6268] EXT4-fs (loop0): 1 truncate cleaned up [ 75.939549][ T6268] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 75.998333][ T3312] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.350206][ T6310] loop1: detected capacity change from 0 to 1024 [ 76.361026][ T6310] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e040c01c, mo2=0002] [ 76.370829][ T6310] System zones: 0-1, 3-36 [ 76.381269][ T6310] EXT4-fs error (device loop1): ext4_orphan_get:1417: comm syz.1.1201: bad orphan inode 134217728 [ 76.392140][ T6310] loop1: lost filesystem error report for type 5 error -117 [ 76.392599][ T6310] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 76.444009][ T3316] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.649776][ T6328] loop1: detected capacity change from 0 to 1024 [ 76.683497][ T6328] EXT4-fs (loop1): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 76.713600][ T6328] ext4 filesystem being mounted at /237/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 76.729389][ T6328] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.1207: bg 0: block 112: padding at end of block bitmap is not set [ 76.760222][ T6328] EXT4-fs (loop1): Remounting filesystem read-only [ 76.774700][ T28] kauditd_printk_skb: 24 callbacks suppressed [ 76.774714][ T28] audit: type=1400 audit(1771391237.177:446): avc: denied { read } for pid=6336 comm="syz.2.1210" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 76.814698][ T3316] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 76.824036][ T28] audit: type=1400 audit(1771391237.207:447): avc: denied { rename } for pid=6327 comm="syz.1.1207" name="file0" dev="loop1" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 76.866115][ T28] audit: type=1400 audit(1771391237.267:448): avc: denied { setopt } for pid=6336 comm="syz.2.1210" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 76.937681][ T6346] syz.3.1214 uses obsolete (PF_INET,SOCK_PACKET) [ 77.070037][ T28] audit: type=1400 audit(1771391237.477:449): avc: denied { bind } for pid=6349 comm="syz.3.1219" lport=255 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 77.259348][ T6363] loop2: detected capacity change from 0 to 128 [ 77.276172][ T6365] loop0: detected capacity change from 0 to 8192 [ 77.311200][ T6369] loop2: detected capacity change from 0 to 512 [ 77.317592][ T6365] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 77.337481][ T6369] EXT4-fs error (device loop2): ext4_orphan_get:1391: inode #15: comm syz.2.1226: inode has both inline data and extents flags [ 77.363370][ T6365] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 77.372320][ T6369] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 77.376119][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 77.391737][ C0] EXT4-fs (loop2): initial error at time 1771391237: ext4_orphan_get:1391: inode 15 [ 77.401179][ C0] EXT4-fs (loop2): last error at time 1771391237: ext4_orphan_get:1391: inode 15 [ 77.411565][ T6369] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.1226: couldn't read orphan inode 15 (err -117) [ 77.432761][ T6369] loop2: lost filesystem error report for type 5 error -117 [ 77.432970][ T6365] FAT-fs (loop0): Filesystem has been set read-only [ 77.450930][ T6369] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000070000 r/w without journal. Quota mode: writeback. [ 77.478666][ T6369] netlink: 100 bytes leftover after parsing attributes in process `syz.2.1226'. [ 77.499786][ T6373] netlink: 'syz.3.1227': attribute type 10 has an invalid length. [ 77.505414][ T6365] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 77.516596][ T6373] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 77.525749][ T6365] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 77.535538][ T6365] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 77.544517][ T6365] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 77.582151][ T3319] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000070000. [ 77.592375][ T6365] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 77.635824][ T6365] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 77.656050][ T6365] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 77.675959][ T6365] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 77.707501][ T6371] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 77.963150][ T28] audit: type=1400 audit(1771391238.367:450): avc: denied { connect } for pid=6388 comm="syz.3.1233" lport=7 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 78.246301][ T6397] iso9660: Unknown parameter 'iocharsturkish' [ 78.352027][ T6401] EXT4-fs: Ignoring removed orlov option [ 78.387722][ T6401] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 78.426552][ T3317] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.540503][ T28] audit: type=1400 audit(1771391238.947:451): avc: denied { append } for pid=6410 comm="syz.0.1240" name="loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 78.541848][ T6411] support for the xor transformation has been removed. [ 78.780697][ T28] audit: type=1400 audit(1771391239.187:452): avc: denied { append } for pid=6421 comm="syz.2.1247" name="vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 78.926508][ T6431] bio_check_eod: 214 callbacks suppressed [ 78.926598][ T6431] syz.2.1249: attempt to access beyond end of device [ 78.926598][ T6431] loop2: rw=1, sector=145, nr_sectors = 16 limit=128 [ 78.987288][ T6431] syz.2.1249: attempt to access beyond end of device [ 78.987288][ T6431] loop2: rw=1, sector=169, nr_sectors = 8 limit=128 [ 79.052259][ T6431] syz.2.1249: attempt to access beyond end of device [ 79.052259][ T6431] loop2: rw=1, sector=185, nr_sectors = 8 limit=128 [ 79.117806][ T28] audit: type=1400 audit(1771391239.527:453): avc: denied { ioctl } for pid=6439 comm="syz.4.1255" path="socket:[14104]" dev="sockfs" ino=14104 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 79.118868][ T6431] syz.2.1249: attempt to access beyond end of device [ 79.118868][ T6431] loop2: rw=1, sector=201, nr_sectors = 8 limit=128 [ 79.234675][ T6444] set_capacity_and_notify: 4 callbacks suppressed [ 79.234698][ T6444] loop4: detected capacity change from 0 to 1024 [ 79.276179][ T6431] syz.2.1249: attempt to access beyond end of device [ 79.276179][ T6431] loop2: rw=1, sector=217, nr_sectors = 8 limit=128 [ 79.300906][ T6444] EXT4-fs: Ignoring removed orlov option [ 79.336868][ T6431] syz.2.1249: attempt to access beyond end of device [ 79.336868][ T6431] loop2: rw=1, sector=233, nr_sectors = 8 limit=128 [ 79.356898][ T6444] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 79.401913][ T6451] loop3: detected capacity change from 0 to 512 [ 79.419794][ T6431] syz.2.1249: attempt to access beyond end of device [ 79.419794][ T6431] loop2: rw=1, sector=249, nr_sectors = 8 limit=128 [ 79.434140][ T6431] syz.2.1249: attempt to access beyond end of device [ 79.434140][ T6431] loop2: rw=1, sector=265, nr_sectors = 8 limit=128 [ 79.450688][ T6431] syz.2.1249: attempt to access beyond end of device [ 79.450688][ T6431] loop2: rw=1, sector=281, nr_sectors = 8 limit=128 [ 79.464845][ T6431] syz.2.1249: attempt to access beyond end of device [ 79.464845][ T6431] loop2: rw=1, sector=297, nr_sectors = 8 limit=128 [ 79.552925][ T6456] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1262'. [ 79.612657][ T28] audit: type=1400 audit(1771391240.017:454): avc: denied { watch_reads } for pid=6460 comm="syz.3.1264" path="/240" dev="tmpfs" ino=1261 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 79.778622][ T6472] netlink: 'syz.3.1269': attribute type 2 has an invalid length. [ 79.807043][ T6472] netlink: 100 bytes leftover after parsing attributes in process `syz.3.1269'. [ 79.870969][ T3313] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.880726][ T6474] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1271'. [ 79.969993][ T6487] netlink: 'syz.1.1275': attribute type 10 has an invalid length. [ 79.981261][ T6487] bond0: (slave batadv0): Error -22 calling dev_set_mtu [ 80.081431][ T28] audit: type=1400 audit(1771391240.487:455): avc: denied { create } for pid=6499 comm="syz.3.1292" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 80.261287][ T6518] xt_hashlimit: size too large, truncated to 1048576 [ 80.471440][ T6524] netlink: 'syz.4.1291': attribute type 10 has an invalid length. [ 80.583858][ T6532] loop1: detected capacity change from 0 to 1024 [ 80.601360][ T6532] EXT4-fs: inline encryption not supported [ 80.628165][ T6532] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 80.702483][ T3316] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.792319][ T6548] netlink: 16 bytes leftover after parsing attributes in process `syz.4.1303'. [ 80.812539][ T6548] netlink: 16 bytes leftover after parsing attributes in process `syz.4.1303'. [ 80.943564][ T6557] netlink: 'syz.2.1315': attribute type 10 has an invalid length. [ 80.995610][ T6557] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 81.083254][ T6564] loop3: detected capacity change from 0 to 128 [ 81.103851][ T6564] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 81.149170][ T6564] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 81.744918][ T6594] loop1: detected capacity change from 0 to 1024 [ 81.847377][ T6594] EXT4-fs (loop1): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 81.866256][ T6594] ext4 filesystem being mounted at /258/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 81.896704][ T6594] EXT4-fs error (device loop1): ext4_map_blocks:818: inode #15: block 3: comm syz.1.1324: lblock 3 mapped to illegal pblock 3 (length 3) [ 81.912645][ T6600] loop4: detected capacity change from 0 to 128 [ 81.986495][ T6594] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 3 with error 117 [ 82.036981][ T6594] EXT4-fs (loop1): This should not happen!! Data will be lost [ 82.036981][ T6594] [ 82.047009][ T6610] netlink: 16 bytes leftover after parsing attributes in process `syz.2.1330'. [ 82.063061][ T6605] EXT4-fs error (device loop1): ext4_map_blocks:818: inode #15: comm syz.1.1324: lblock 0 mapped to illegal pblock 0 (length 1) [ 82.076904][ T6605] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 117 [ 82.090278][ T6605] EXT4-fs (loop1): This should not happen!! Data will be lost [ 82.090278][ T6605] [ 82.130953][ T6614] RDS: rds_bind could not find a transport for c00::, load rds_tcp or rds_rdma? [ 82.196671][ T50] EXT4-fs error (device loop1): ext4_map_blocks:818: inode #15: block 8: comm kworker/u8:3: lblock 8 mapped to illegal pblock 8 (length 8) [ 82.226580][ T50] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 8 with max blocks 8 with error 117 [ 82.244186][ T28] kauditd_printk_skb: 2 callbacks suppressed [ 82.244200][ T28] audit: type=1400 audit(1771391242.647:458): avc: denied { mount } for pid=6623 comm="syz.2.1338" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 82.286170][ T50] EXT4-fs (loop1): This should not happen!! Data will be lost [ 82.286170][ T50] [ 82.301618][ T3316] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 82.338726][ T6628] loop0: detected capacity change from 0 to 1024 [ 82.364040][ T6628] EXT4-fs: Ignoring removed nobh option [ 82.393163][ T6637] loop1: detected capacity change from 0 to 2048 [ 82.401269][ T6628] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=4842c018, mo2=0102] [ 82.430924][ T6628] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 82.459542][ T6643] program syz.4.1344 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 82.487869][ T6645] loop3: detected capacity change from 0 to 512 [ 82.498407][ T3312] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.514962][ T6649] loop2: detected capacity change from 0 to 764 [ 82.522132][ T6637] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 82.564732][ T6649] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 82.589833][ T6645] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a842c01c, mo2=0002] [ 82.617461][ T6655] journal_path: Non-blockdev passed as './file2' [ 82.623897][ T6655] EXT4-fs: error: could not find journal device path [ 82.637972][ T3316] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.647148][ T28] audit: type=1400 audit(1771391243.047:459): avc: denied { append } for pid=6654 comm="syz.0.1347" name="001" dev="devtmpfs" ino=147 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 82.670552][ T6645] System zones: 0-2, 18-18, 34-35 [ 82.684699][ T6645] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 82.717394][ T6645] ext4 filesystem being mounted at /264/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 82.886748][ T6669] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 82.910344][ T3317] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.925475][ T6674] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1357'. [ 82.939935][ T6674] batman_adv: batadv0: Adding interface: ipvlan2 [ 82.946486][ T6674] batman_adv: batadv0: The MTU of interface ipvlan2 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 82.973015][ T6674] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 82.983657][ T6674] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.993634][ T6674] batman_adv: batadv0: Not using interface ipvlan2 (retrying later): interface not active [ 83.017239][ T3319] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.215679][ T6695] bpf: Bad value for 'gid' [ 83.220265][ T28] audit: type=1400 audit(1771391243.617:460): avc: denied { getopt } for pid=6694 comm="syz.3.1366" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 83.269177][ T6699] FAT-fs (loop3): Invalid FSINFO signature: 0x41615200, 0x61417272 (sector = 1) [ 83.289554][ T6699] FAT-fs (loop3): error, invalid access to FAT (entry 0x00000100) [ 83.298265][ T6699] FAT-fs (loop3): Filesystem has been set read-only [ 83.305362][ T6699] FAT-fs (loop3): error, invalid access to FAT (entry 0x00000100) [ 83.326926][ T6699] FAT-fs (loop3): error, invalid access to FAT (entry 0x00000100) [ 83.600902][ T28] audit: type=1400 audit(1771391244.007:461): avc: denied { create } for pid=6719 comm="syz.1.1377" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 83.639694][ T28] audit: type=1400 audit(1771391244.027:462): avc: denied { listen } for pid=6719 comm="syz.1.1377" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 83.704782][ T28] audit: type=1400 audit(1771391244.027:463): avc: denied { ioctl } for pid=6719 comm="syz.1.1377" path="socket:[15582]" dev="sockfs" ino=15582 ioctlcmd=0x89e3 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 83.758428][ T6724] netlink: 16 bytes leftover after parsing attributes in process `syz.1.1379'. [ 83.839426][ T6732] syzkaller0: tun_chr_ioctl cmd 1074025677 [ 83.845526][ T6732] syzkaller0: linktype set to 804 [ 83.937171][ T6699] bio_check_eod: 13430 callbacks suppressed [ 83.937245][ T6699] syz.3.1368: attempt to access beyond end of device [ 83.937245][ T6699] loop3: rw=8388608, sector=2065, nr_sectors = 8 limit=128 [ 83.961598][ T6699] syz.3.1368: attempt to access beyond end of device [ 83.961598][ T6699] loop3: rw=8388608, sector=2065, nr_sectors = 8 limit=128 [ 83.976283][ T6699] syz.3.1368: attempt to access beyond end of device [ 83.976283][ T6699] loop3: rw=8388608, sector=2065, nr_sectors = 8 limit=128 [ 83.990400][ T6699] syz.3.1368: attempt to access beyond end of device [ 83.990400][ T6699] loop3: rw=8388608, sector=2065, nr_sectors = 8 limit=128 [ 84.004511][ T6699] syz.3.1368: attempt to access beyond end of device [ 84.004511][ T6699] loop3: rw=8388608, sector=2065, nr_sectors = 8 limit=128 [ 84.019214][ T6699] syz.3.1368: attempt to access beyond end of device [ 84.019214][ T6699] loop3: rw=8388608, sector=2065, nr_sectors = 8 limit=128 [ 84.033196][ T6699] syz.3.1368: attempt to access beyond end of device [ 84.033196][ T6699] loop3: rw=8388608, sector=2065, nr_sectors = 8 limit=128 [ 84.047736][ T6699] syz.3.1368: attempt to access beyond end of device [ 84.047736][ T6699] loop3: rw=8388608, sector=2065, nr_sectors = 8 limit=128 [ 84.062481][ T6699] syz.3.1368: attempt to access beyond end of device [ 84.062481][ T6699] loop3: rw=8388608, sector=2065, nr_sectors = 8 limit=128 [ 84.077437][ T6699] syz.3.1368: attempt to access beyond end of device [ 84.077437][ T6699] loop3: rw=8388608, sector=2065, nr_sectors = 8 limit=128 [ 84.221249][ T6745] xt_hashlimit: size too large, truncated to 1048576 [ 84.413313][ T6752] set_capacity_and_notify: 3 callbacks suppressed [ 84.413331][ T6752] loop2: detected capacity change from 0 to 1024 [ 84.426938][ T6752] EXT4-fs: Ignoring removed orlov option [ 84.444884][ T6752] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 84.501504][ T6761] loop0: detected capacity change from 0 to 1024 [ 84.508434][ T6761] EXT4-fs: Ignoring removed bh option [ 84.518304][ T6761] EXT4-fs (loop0): stripe (9) is not aligned with cluster size (16), stripe is disabled [ 84.598127][ T6761] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 84.642228][ T3312] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.658271][ T3319] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.670059][ T28] audit: type=1326 audit(1771391245.077:464): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6769 comm="syz.4.1395" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f2eb4cbc629 code=0x0 [ 84.747953][ T6779] program syz.0.1400 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 84.818156][ T6785] netlink: 64 bytes leftover after parsing attributes in process `syz.0.1403'. [ 84.870152][ T6790] netlink: 52 bytes leftover after parsing attributes in process `syz.3.1406'. [ 84.924994][ T6795] loop0: detected capacity change from 0 to 128 [ 84.932294][ T28] audit: type=1400 audit(1771391245.327:465): avc: denied { create } for pid=6792 comm="syz.2.1407" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 84.971063][ T6795] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 84.989917][ T6795] ext4 filesystem being mounted at /272/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 85.020918][ T6801] loop3: detected capacity change from 0 to 1024 [ 85.041832][ T6795] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:375: inode #11: comm syz.0.1408: No space for directory leaf checksum. Please run e2fsck -D. [ 85.072793][ T6795] EXT4-fs error (device loop0): __ext4_find_entry:1626: inode #11: comm syz.0.1408: checksumming directory block 0 [ 85.085441][ T6801] EXT4-fs: Ignoring removed orlov option [ 85.114150][ T6801] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 85.129112][ T3312] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 85.351801][ T6822] loop4: detected capacity change from 0 to 128 [ 85.407499][ T3317] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.422825][ T28] audit: type=1400 audit(1771391245.827:466): avc: denied { create } for pid=6825 comm="syz.0.1421" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 85.452553][ T6826] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 85.466135][ T28] audit: type=1400 audit(1771391245.827:467): avc: denied { write } for pid=6825 comm="syz.0.1421" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 85.467346][ T6826] infiniband syz0: RDMA CMA: cma_listen_on_dev, error -98 [ 85.543293][ T6834] netlink: 'syz.1.1425': attribute type 1 has an invalid length. [ 85.554442][ T6834] netlink: 'syz.1.1425': attribute type 2 has an invalid length. [ 85.595461][ T6839] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 85.617776][ T6840] loop1: detected capacity change from 0 to 128 [ 85.747166][ T6844] loop3: detected capacity change from 0 to 256 [ 85.863673][ T2032] Buffer I/O error on dev loop1, logical block 1016, lost async page write [ 85.927926][ T6853] loop1: detected capacity change from 0 to 128 [ 85.964409][ T6853] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 86.018777][ T6858] loop0: detected capacity change from 0 to 1024 [ 86.045218][ T6853] ext4 filesystem being mounted at /279/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 86.051942][ T6858] EXT4-fs: Ignoring removed orlov option [ 86.076914][ T6853] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1432'. [ 86.085943][ T6853] netlink: 16 bytes leftover after parsing attributes in process `syz.1.1432'. [ 86.105797][ T6858] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 86.134049][ T3316] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 86.256886][ T6877] loop4: detected capacity change from 0 to 128 [ 86.275237][ T6877] FAT-fs (loop4): Invalid FSINFO signature: 0x41615200, 0x61417272 (sector = 1) [ 86.287634][ T6877] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000100) [ 86.310424][ T6877] FAT-fs (loop4): Filesystem has been set read-only [ 86.322074][ T6877] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000100) [ 86.333224][ T6879] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a842c01c, mo2=0002] [ 86.341661][ T6877] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000100) [ 86.356979][ T6879] System zones: 0-2, 18-18, 34-35 [ 86.371053][ T6879] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 86.383815][ T6879] ext4 filesystem being mounted at /281/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 86.436764][ T3312] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.452132][ T3316] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.500793][ T6890] EXT4-fs: Ignoring removed orlov option [ 86.553835][ T6890] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 86.621700][ T6901] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 86.641365][ T6901] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (30349!=20869) [ 86.666405][ T3312] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.686859][ T6901] EXT4-fs (loop3): invalid journal inode [ 86.692640][ T6901] EXT4-fs (loop3): can't get journal size [ 86.733986][ T6901] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 86.779263][ T6901] netlink: 56 bytes leftover after parsing attributes in process `syz.3.1452'. [ 86.895195][ T3317] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 87.450790][ T6956] EXT4-fs: Ignoring removed nomblk_io_submit option [ 87.506980][ T6956] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e855c01c, mo2=0003] [ 87.516333][ T6956] System zones: 0-1, 3-36 [ 87.521739][ T6956] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 87.610029][ T3317] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 87.661313][ T28] kauditd_printk_skb: 11 callbacks suppressed [ 87.661329][ T28] audit: type=1400 audit(1771391248.067:479): avc: denied { bind } for pid=6968 comm="syz.3.1483" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 87.740635][ T6975] EXT4-fs: Ignoring removed orlov option [ 87.809997][ T6975] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 87.871744][ T6986] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 87.956428][ T6986] ext4 filesystem being mounted at /306/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 88.061455][ T3317] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 88.111116][ T28] audit: type=1400 audit(1771391248.517:480): avc: denied { read } for pid=6996 comm="syz.3.1494" name="usbmon0" dev="devtmpfs" ino=141 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 88.121339][ T6997] vhci_hcd vhci_hcd.0: invalid port number 133 [ 88.190096][ T6997] vhci_hcd vhci_hcd.0: default hub control req: 1f05 v01ff i0085 l0 [ 88.225177][ T28] audit: type=1400 audit(1771391248.627:481): avc: denied { ioctl } for pid=6996 comm="syz.3.1494" path="/dev/usbmon0" dev="devtmpfs" ino=141 ioctlcmd=0x9203 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 88.301273][ T3316] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 88.341664][ T28] audit: type=1400 audit(1771391248.737:482): avc: denied { watch } for pid=7008 comm="syz.2.1502" path="/303/file0" dev="loop2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=dir permissive=1 [ 88.428827][ T7018] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1504'. [ 88.531546][ T7022] Falling back ldisc for ptm0. [ 88.578726][ T7025] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 88.639522][ T7025] ext4 filesystem being mounted at /292/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 88.769341][ T3312] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 88.809935][ T7045] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1511'. [ 88.857644][ T7051] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1512'. [ 88.893338][ T28] audit: type=1400 audit(1771391249.297:483): avc: denied { listen } for pid=7055 comm="syz.4.1515" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 89.108376][ T7083] EXT4-fs error (device loop3): ext4_orphan_get:1391: inode #15: comm syz.3.1522: inode has both inline data and extents flags [ 89.142573][ T7083] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 89.146098][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 89.161746][ C1] EXT4-fs (loop3): initial error at time 1771391249: ext4_orphan_get:1391: inode 15 [ 89.171180][ C1] EXT4-fs (loop3): last error at time 1771391249: ext4_orphan_get:1391: inode 15 [ 89.181794][ T7083] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.1522: couldn't read orphan inode 15 (err -117) [ 89.214399][ T7083] loop3: lost filesystem error report for type 5 error -117 [ 89.371395][ T28] audit: type=1400 audit(1771391249.777:484): avc: denied { sqpoll } for pid=7099 comm="syz.0.1529" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 89.401993][ T7098] EXT4-fs: Ignoring removed nobh option [ 89.445555][ T7098] ------------[ cut here ]------------ [ 89.451277][ T7098] EA inode 11 i_nlink=1026 [ 89.451305][ T7098] WARNING: fs/ext4/xattr.c:1059 at ext4_xattr_inode_update_ref+0x313/0x350, CPU#0: syz.2.1528/7098 [ 89.467257][ T7098] Modules linked in: [ 89.471241][ T7098] CPU: 0 UID: 0 PID: 7098 Comm: syz.2.1528 Not tainted syzkaller #0 PREEMPT(full) [ 89.480624][ T7098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 89.490886][ T7098] RIP: 0010:ext4_xattr_inode_update_ref+0x332/0x350 [ 89.498299][ T7098] Code: c4 6f 99 ff 4c 8d 2d 9d 03 5e 05 49 8d 7e 40 e8 74 03 b6 ff 49 8b 6e 40 4c 89 e7 e8 a8 fe b5 ff 41 8b 56 48 4c 89 ef 48 89 ee <67> 48 0f b9 3a e9 02 ff ff ff e8 df 3e dd 03 66 66 66 66 66 66 2e [ 89.517977][ T7098] RSP: 0018:ffffc9001140f5a8 EFLAGS: 00010246 [ 89.524097][ T7098] RAX: ffff888101934c78 RBX: ffff8881004a3628 RCX: ffffffff81bfe0b8 [ 89.532845][ T7098] RDX: 0000000000000402 RSI: 000000000000000b RDI: ffffffff871de440 [ 89.540895][ T7098] RBP: 000000000000000b R08: 00018881004a35db R09: 0000000000000000 [ 89.549108][ T7098] R10: ffffc9001140f4d8 R11: 0001c9001140f4d8 R12: ffff8881004a35d8 [ 89.557957][ T7098] R13: ffffffff871de440 R14: ffff8881004a3590 R15: 0000000000000001 [ 89.566036][ T7098] FS: 00007f5ca559f6c0(0000) GS:ffff8882ae8dd000(0000) knlGS:0000000000000000 [ 89.575088][ T7098] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 89.581730][ T7098] CR2: 000000110c306efd CR3: 000000011e9b0000 CR4: 00000000003506f0 [ 89.590464][ T7098] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 89.598923][ T7098] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 89.607009][ T7098] Call Trace: [ 89.610393][ T7098] [ 89.613373][ T7098] ext4_xattr_set_entry+0x77c/0x1010 [ 89.619533][ T7098] ext4_xattr_ibody_set+0x184/0x3c0 [ 89.625087][ T7098] ext4_expand_extra_isize_ea+0xd7b/0x11a0 [ 89.631094][ T7098] __ext4_expand_extra_isize+0x246/0x280 [ 89.636883][ T7098] __ext4_mark_inode_dirty+0x29b/0x400 [ 89.642391][ T7098] ext4_evict_inode+0x7c3/0xd60 [ 89.647916][ T7098] ? __pfx_ext4_evict_inode+0x10/0x10 [ 89.653335][ T7098] evict+0x2af/0x510 [ 89.657312][ T7098] ? __dquot_initialize+0x146/0x7c0 [ 89.662557][ T7098] iput+0x41a/0x580 [ 89.666447][ T7098] ext4_process_orphan+0x1a9/0x1c0 [ 89.671604][ T7098] ext4_orphan_cleanup+0x6a8/0xa00 [ 89.677501][ T7098] ext4_fill_super+0x3408/0x37c0 [ 89.682619][ T7098] ? set_blocksize+0x14c/0x270 [ 89.687526][ T7098] ? setup_bdev_super+0x30e/0x370 [ 89.692606][ T7098] ? __pfx_ext4_fill_super+0x10/0x10 [ 89.697992][ T7098] get_tree_bdev_flags+0x291/0x300 [ 89.703170][ T7098] ? __pfx_ext4_fill_super+0x10/0x10 [ 89.709243][ T7098] get_tree_bdev+0x1f/0x30 [ 89.713727][ T7098] ext4_get_tree+0x1c/0x30 [ 89.718227][ T7098] vfs_get_tree+0x57/0x1d0 [ 89.722761][ T7098] do_new_mount+0x288/0x8d0 [ 89.727365][ T7098] path_mount+0x4d0/0xbc0 [ 89.731766][ T7098] __se_sys_mount+0x28c/0x2e0 [ 89.737229][ T7098] __x64_sys_mount+0x67/0x80 [ 89.741870][ T7098] x64_sys_call+0x2d61/0x3020 [ 89.746604][ T7098] do_syscall_64+0x12c/0x370 [ 89.751327][ T7098] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 89.757291][ T7098] RIP: 0033:0x7f5ca6b4d8ca [ 89.761816][ T7098] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 89.782323][ T7098] RSP: 002b:00007f5ca559ee58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 89.790801][ T7098] RAX: ffffffffffffffda RBX: 00007f5ca559eee0 RCX: 00007f5ca6b4d8ca [ 89.798853][ T7098] RDX: 0000200000000180 RSI: 0000200000000140 RDI: 00007f5ca559eea0 [ 89.807571][ T7098] RBP: 0000200000000180 R08: 00007f5ca559eee0 R09: 0000000000800718 [ 89.815610][ T7098] R10: 0000000000800718 R11: 0000000000000246 R12: 0000200000000140 [ 89.823653][ T7098] R13: 00007f5ca559eea0 R14: 00000000000004a3 R15: 00002000000003c0 [ 89.831771][ T7098] [ 89.834826][ T7098] ---[ end trace 0000000000000000 ]--- [ 89.845531][ T28] audit: type=1400 audit(1771391250.247:485): avc: denied { override_creds } for pid=7108 comm="syz.4.1532" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 89.865928][ T7098] EXT4-fs (loop2): 1 orphan inode deleted [ 89.932644][ T7116] set_capacity_and_notify: 10 callbacks suppressed [ 89.932663][ T7116] loop4: detected capacity change from 0 to 512 [ 89.972642][ T28] audit: type=1400 audit(1771391250.377:486): avc: denied { write } for pid=7119 comm="syz.0.1536" path="socket:[16221]" dev="sockfs" ino=16221 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 90.030368][ T7116] EXT4-fs (loop4): blocks per group (8192) and clusters per group (2304) inconsistent [ 90.062763][ T28] audit: type=1400 audit(1771391250.407:487): avc: denied { ioctl } for pid=7121 comm="syz.1.1538" path="/dev/rtc0" dev="devtmpfs" ino=245 ioctlcmd=0x700f scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 90.093674][ T7129] loop0: detected capacity change from 0 to 1024 [ 90.172813][ T7129] EXT4-fs: Ignoring removed orlov option [ 90.455154][ T28] audit: type=1400 audit(1771391250.857:488): avc: denied { listen } for pid=7151 comm="syz.1.1551" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 90.779729][ T2032] Bluetooth: hci0: Frame reassembly failed (-84) [ 91.310459][ T7201] loop0: detected capacity change from 0 to 1024 [ 91.322151][ T7201] EXT4-fs: Ignoring removed orlov option [ 91.478340][ T7208] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1575'. [ 91.756133][ T7226] program syz.0.1583 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 91.857226][ T7232] loop0: detected capacity change from 0 to 128 [ 91.887646][ T7232] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1587'. [ 91.977073][ T7237] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1590'. [ 92.124827][ T7256] loop1: detected capacity change from 0 to 1024 [ 92.282470][ T7270] option changes via remount are deprecated (pid=7269 comm=syz.1.1603) [ 92.292100][ T7270] cgroup: option or name mismatch, new: 0x0 "none", old: 0x0 "" [ 92.731117][ T28] kauditd_printk_skb: 6 callbacks suppressed [ 92.731135][ T28] audit: type=1400 audit(1771391253.137:495): avc: denied { setopt } for pid=7281 comm="syz.1.1619" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 92.797096][ T4308] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 92.810883][ T7293] vhci_hcd vhci_hcd.0: invalid port number 133 [ 92.817311][ T7293] vhci_hcd vhci_hcd.0: default hub control req: 1f05 v01ff i0085 l0 [ 92.874902][ T7298] loop4: detected capacity change from 0 to 512 [ 93.291649][ T7336] vhci_hcd vhci_hcd.0: invalid port number 133 [ 93.298942][ T7336] vhci_hcd vhci_hcd.0: default hub control req: 1f05 v01ff i0085 l0 [ 93.697546][ T7349] loop1: detected capacity change from 0 to 128 [ 93.735230][ T7349] ext4 filesystem being mounted at /314/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 93.839014][ T7357] netlink: 'syz.2.1640': attribute type 25 has an invalid length. [ 93.856240][ T28] audit: type=1400 audit(1771391254.237:496): avc: denied { bind } for pid=7358 comm="syz.1.1642" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 93.878325][ T7357] netlink: 'syz.2.1640': attribute type 29 has an invalid length. [ 93.892730][ T7363] loop4: detected capacity change from 0 to 512 [ 93.899749][ T7363] EXT4-fs: Ignoring removed orlov option [ 93.954852][ T28] audit: type=1400 audit(1771391254.357:497): avc: denied { mount } for pid=7365 comm="syz.1.1645" name="/" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 94.297655][ T7383] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=7383 comm=syz.0.1651 [ 94.547401][ T7401] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=7401 comm=syz.0.1659 [ 94.597887][ T7406] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1662'. [ 94.872820][ T7427] netlink: 40 bytes leftover after parsing attributes in process `syz.4.1681'. [ 94.920438][ T7432] loop3: detected capacity change from 0 to 1024 [ 94.957561][ T28] audit: type=1400 audit(1771391255.367:498): avc: denied { link } for pid=7431 comm="syz.3.1674" name="file1" dev="loop3" ino=14 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 [ 94.957710][ T7432] EXT4-fs error (device loop3): ext4_check_all_de:660: inode #12: block 7: comm syz.3.1674: bad entry in directory: inode out of bounds - offset=0, inode=150994957, rec_len=16, size=124 fake=0 [ 95.035453][ T28] audit: type=1326 audit(1771391255.437:499): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7438 comm="syz.2.1675" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f5ca6b4c629 code=0x0 [ 95.244796][ T7454] loop3: detected capacity change from 0 to 512 [ 95.292028][ T7454] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 95.328048][ T7460] program syz.2.1686 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 95.347962][ T7454] EXT4-fs (loop3): 1 truncate cleaned up [ 95.475954][ T7469] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1688'. [ 95.534155][ T28] audit: type=1400 audit(1771391255.937:500): avc: denied { read } for pid=7458 comm="syz.0.1696" name="autofs" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 95.702210][ T28] audit: type=1400 audit(1771391256.107:501): avc: denied { bind } for pid=7483 comm="syz.4.1697" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 95.741871][ T28] audit: type=1400 audit(1771391256.107:502): avc: denied { name_bind } for pid=7483 comm="syz.4.1697" src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=icmp_socket permissive=1 [ 95.764672][ T28] audit: type=1400 audit(1771391256.107:503): avc: denied { node_bind } for pid=7483 comm="syz.4.1697" saddr=fc01:: src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=icmp_socket permissive=1 [ 95.933341][ T7502] loop1: detected capacity change from 0 to 128 [ 95.950933][ T7502] bio_check_eod: 15814 callbacks suppressed [ 95.950953][ T7502] syz.1.1703: attempt to access beyond end of device [ 95.950953][ T7502] loop1: rw=2049, sector=145, nr_sectors = 8 limit=128 [ 95.973411][ T7502] syz.1.1703: attempt to access beyond end of device [ 95.973411][ T7502] loop1: rw=2049, sector=161, nr_sectors = 8 limit=128 [ 95.997877][ T7502] syz.1.1703: attempt to access beyond end of device [ 95.997877][ T7502] loop1: rw=2049, sector=177, nr_sectors = 24 limit=128 [ 96.011765][ T7502] syz.1.1703: attempt to access beyond end of device [ 96.011765][ T7502] loop1: rw=2049, sector=209, nr_sectors = 8 limit=128 [ 96.025614][ T7502] syz.1.1703: attempt to access beyond end of device [ 96.025614][ T7502] loop1: rw=2049, sector=225, nr_sectors = 8 limit=128 [ 96.064744][ T7502] syz.1.1703: attempt to access beyond end of device [ 96.064744][ T7502] loop1: rw=2049, sector=241, nr_sectors = 8 limit=128 [ 96.064802][ T7502] syz.1.1703: attempt to access beyond end of device [ 96.064802][ T7502] loop1: rw=2049, sector=257, nr_sectors = 8 limit=128 [ 96.064871][ T7502] syz.1.1703: attempt to access beyond end of device [ 96.064871][ T7502] loop1: rw=2049, sector=273, nr_sectors = 8 limit=128 [ 96.064973][ T7502] syz.1.1703: attempt to access beyond end of device [ 96.064973][ T7502] loop1: rw=2049, sector=289, nr_sectors = 9 limit=128 [ 96.088079][ T7508] loop0: detected capacity change from 0 to 512 [ 96.099549][ T7508] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #11: comm syz.0.1704: ea_inode with extended attributes [ 96.164582][ T7508] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 96.164813][ T7508] EXT4-fs (loop0): Remounting filesystem read-only [ 96.174042][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 96.174071][ C1] EXT4-fs (loop0): initial error at time 1771391256: ext4_xattr_inode_iget:441: inode 11 [ 96.174101][ C1] EXT4-fs (loop0): last error at time 1771391256: ext4_xattr_inode_iget:441: inode 11 [ 96.223772][ T7508] EXT4-fs warning (device loop0): ext4_evict_inode:275: xattr delete (err -30) [ 96.234290][ T7508] EXT4-fs (loop0): 1 orphan inode deleted [ 96.384975][ T7528] netlink: 36 bytes leftover after parsing attributes in process `syz.1.1716'. [ 96.422425][ T28] audit: type=1326 audit(1771391256.827:504): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7531 comm="syz.2.1719" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5ca6b4c629 code=0x7ffc0000 [ 96.474059][ T7537] loop0: detected capacity change from 0 to 256 [ 96.483369][ T7537] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 96.689364][ T7553] netlink: 24 bytes leftover after parsing attributes in process `syz.2.1728'. [ 96.727806][ T7558] loop0: detected capacity change from 0 to 256 [ 97.473905][ T7611] bridge_slave_0: left allmulticast mode [ 97.479801][ T7611] bridge_slave_0: left promiscuous mode [ 97.485526][ T7611] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.679534][ T7624] loop3: detected capacity change from 0 to 512 [ 97.697908][ T7624] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 97.796588][ T7624] ext4 filesystem being mounted at /337/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 97.881539][ T5529] IPVS: starting estimator thread 0... [ 97.986869][ T7641] IPVS: using max 2208 ests per chain, 110400 per kthread [ 98.112103][ T28] kauditd_printk_skb: 88 callbacks suppressed [ 98.112121][ T28] audit: type=1400 audit(1771391259.519:593): avc: denied { audit_read } for pid=7658 comm="syz.3.1772" capability=37 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 98.364511][ T7672] loop3: detected capacity change from 0 to 1024 [ 98.390961][ T7672] EXT4-fs: inline encryption not supported [ 98.401312][ T7676] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1780'. [ 98.420820][ T7672] EXT4-fs: Ignoring removed nobh option [ 98.449476][ T7672] EXT4-fs: Ignoring removed bh option [ 98.572263][ T7692] loop0: detected capacity change from 0 to 512 [ 98.585736][ T7692] EXT4-fs: Ignoring removed nobh option [ 98.590260][ T28] audit: type=1400 audit(1771391259.989:594): avc: denied { connect } for pid=7691 comm="syz.4.1787" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 98.613722][ T7692] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 98.647161][ T7692] EXT4-fs (loop0): 1 truncate cleaned up [ 98.721820][ T7707] loop0: detected capacity change from 0 to 128 [ 98.734530][ T7710] netlink: 'syz.4.1795': attribute type 4 has an invalid length. [ 98.743864][ T7707] FAT-fs (loop0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 98.998730][ T7742] netlink: 27 bytes leftover after parsing attributes in process `syz.0.1810'. [ 99.144441][ T7752] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1814'. [ 99.492314][ T7781] xt_hashlimit: size too large, truncated to 1048576 [ 99.505813][ T7787] loop4: detected capacity change from 0 to 128 [ 99.571321][ T7793] SELinux: policydb magic number 0x6c65732f does not match expected magic number 0xf97cff8c [ 99.574185][ T28] audit: type=1400 audit(1771391260.979:595): avc: denied { load_policy } for pid=7782 comm="syz.0.1829" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 99.597423][ T7793] SELinux: failed to load policy [ 99.629434][ T7798] netlink: 9286 bytes leftover after parsing attributes in process `syz.3.1835'. [ 99.928693][ T7806] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 99.987075][ T7806] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 100.079314][ T28] audit: type=1400 audit(1771391261.489:596): avc: denied { bind } for pid=7816 comm="syz.0.1841" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 100.600006][ T7836] loop4: detected capacity change from 0 to 512 [ 100.617617][ T7836] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 100.641619][ T7836] EXT4-fs (loop4): 1 truncate cleaned up [ 100.710163][ T3313] EXT4-fs unmount: 27 callbacks suppressed [ 100.710182][ T3313] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 100.935609][ T7863] loop0: detected capacity change from 0 to 128 [ 101.052056][ T7869] loop3: detected capacity change from 0 to 1024 [ 101.079411][ T7869] EXT4-fs: Ignoring removed nobh option [ 101.110141][ T7869] EXT4-fs: Ignoring removed nomblk_io_submit option [ 101.161696][ T7869] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 101.198989][ T7869] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 101.220099][ T7879] tap0: tun_chr_ioctl cmd 1074025681 [ 101.255107][ T7881] loop2: detected capacity change from 0 to 2048 [ 101.358540][ T7881] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 101.392177][ T7881] ext4 filesystem being mounted at /380/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 101.400070][ T28] audit: type=1400 audit(1771391262.809:597): avc: denied { create } for pid=7890 comm="syz.3.1873" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 101.433729][ T7881] EXT4-fs (loop2): shut down requested (1) [ 101.474235][ T7881] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop2 ino=15 [ 101.519458][ T7881] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop2 ino=15 [ 101.528647][ T7881] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop2 ino=15 [ 101.537725][ T28] audit: type=1400 audit(1771391262.939:598): avc: denied { write } for pid=7880 comm="syz.2.1870" name="file1" dev="loop2" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 101.576762][ T3319] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 101.585974][ T28] audit: type=1400 audit(1771391262.969:599): avc: denied { open } for pid=7880 comm="syz.2.1870" path="/380/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file1" dev="loop2" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 101.805642][ T28] audit: type=1400 audit(1771391263.209:600): avc: denied { bind } for pid=7913 comm="syz.4.1884" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 101.948512][ T28] audit: type=1400 audit(1771391263.359:601): avc: denied { watch_reads } for pid=7929 comm="syz.0.1891" path="/392/file1" dev="tmpfs" ino=2043 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 102.169863][ T28] audit: type=1400 audit(1771391263.579:602): avc: denied { create } for pid=7944 comm="syz.3.1899" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=user_namespace permissive=1 [ 102.220450][ T7951] raw_sendmsg: syz.1.1901 forgot to set AF_INET. Fix it! [ 102.368976][ T7970] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=104 sclass=netlink_audit_socket pid=7970 comm=syz.3.1909 [ 102.429448][ T7977] delete_channel: no stack [ 102.757527][ T8005] loop1: detected capacity change from 0 to 128 [ 102.767160][ T8003] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1925'. [ 102.797061][ T8005] FAT-fs (loop1): Invalid FSINFO signature: 0x41615200, 0x61417272 (sector = 1) [ 102.824486][ T8005] FAT-fs (loop1): error, invalid FAT chain (i_pos 548, last_block 8) [ 102.835972][ T8011] loop0: detected capacity change from 0 to 128 [ 102.876814][ T8009] loop4: detected capacity change from 0 to 512 [ 102.886807][ T8005] FAT-fs (loop1): Filesystem has been set read-only [ 102.899200][ T8009] EXT4-fs: Ignoring removed bh option [ 102.905152][ T8009] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 102.936448][ T8009] EXT4-fs (loop4): 1 truncate cleaned up [ 102.942603][ T8009] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 102.973367][ T8018] loop2: detected capacity change from 0 to 2048 [ 103.007758][ T3313] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 103.043130][ T3304] Alternate GPT is invalid, using primary GPT. [ 103.050302][ T3304] loop2: p2 p3 p7 [ 103.075079][ T8018] Alternate GPT is invalid, using primary GPT. [ 103.099423][ T8018] loop2: p2 p3 p7 [ 103.109277][ T8030] loop0: detected capacity change from 0 to 512 [ 103.248748][ T8042] netlink: 104 bytes leftover after parsing attributes in process `syz.1.1943'. [ 103.273901][ T5527] kernel read not supported for file /sysvipc/msg (pid: 5527 comm: kworker/0:7) [ 103.450416][ T8068] loop0: detected capacity change from 0 to 512 [ 103.468952][ T8068] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 103.484875][ T8068] ext4 filesystem being mounted at /412/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 103.504507][ T28] kauditd_printk_skb: 4 callbacks suppressed [ 103.504521][ T28] audit: type=1400 audit(1771391264.909:607): avc: denied { remount } for pid=8067 comm="syz.0.1954" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 103.580456][ T28] audit: type=1326 audit(1771391264.979:608): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8075 comm="syz.4.1958" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2eb4cbc629 code=0x7ffc0000 [ 103.605126][ T28] audit: type=1326 audit(1771391264.979:609): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8075 comm="syz.4.1958" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2eb4cbc629 code=0x7ffc0000 [ 103.629337][ T28] audit: type=1326 audit(1771391264.979:610): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8075 comm="syz.4.1958" exe="/root/syz-executor" sig=0 arch=c000003e syscall=451 compat=0 ip=0x7f2eb4cbc629 code=0x7ffc0000 [ 103.653125][ T28] audit: type=1326 audit(1771391264.979:611): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8075 comm="syz.4.1958" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2eb4cbc629 code=0x7ffc0000 [ 103.678193][ T28] audit: type=1326 audit(1771391264.979:612): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8075 comm="syz.4.1958" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2eb4cbc629 code=0x7ffc0000 [ 103.752633][ T3312] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 103.816141][ T28] audit: type=1400 audit(1771391265.219:613): avc: denied { connect } for pid=8078 comm="syz.4.1959" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 103.893631][ T8088] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 103.907928][ T8092] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1964'. [ 103.955685][ T28] audit: type=1400 audit(1771391265.359:614): avc: denied { read write } for pid=8087 comm="syz.4.1963" name="file1" dev="loop4" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 104.001528][ T28] audit: type=1400 audit(1771391265.359:615): avc: denied { open } for pid=8087 comm="syz.4.1963" path="/410/file0/file1" dev="loop4" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 104.041177][ T3313] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 104.150856][ T28] audit: type=1400 audit(1771391265.559:616): avc: denied { shutdown } for pid=8100 comm="syz.2.1970" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 104.222512][ T8107] netlink: 'syz.1.1971': attribute type 5 has an invalid length. [ 104.249813][ T8111] delete_channel: no stack [ 104.261265][ T8107] ip6erspan0: entered promiscuous mode [ 104.747058][ T8150] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2808: inode #11: comm syz.2.1989: corrupted xattr block 95: invalid header [ 104.761836][ T8150] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 104.762159][ T8150] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz.2.1989: bg 0: block 7: invalid block bitmap [ 104.771401][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 104.771434][ C1] EXT4-fs (loop2): initial error at time 1771391266: ext4_expand_extra_isize_ea:2808: inode 11 [ 104.771472][ C1] EXT4-fs (loop2): last error at time 1771391266: ext4_expand_extra_isize_ea:2808: inode 11 [ 104.811643][ T8150] loop2: lost filesystem error report for type 5 error -117 [ 104.816134][ T8150] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6687: Corrupt filesystem [ 104.863667][ T8153] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 104.876714][ T8150] loop2: lost filesystem error report for type 5 error -117 [ 104.877005][ T8150] EXT4-fs error (device loop2): ext4_xattr_delete_inode:2972: inode #11: comm syz.2.1989: corrupted xattr block 95: invalid header [ 104.908008][ T8150] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 104.908233][ T8150] EXT4-fs warning (device loop2): ext4_evict_inode:275: xattr delete (err -117) [ 104.927853][ T8153] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a00ec019, mo2=0002] [ 104.935842][ T8153] System zones: 1-12 [ 104.940724][ T8153] EXT4-fs (loop0): 1 truncate cleaned up [ 104.943779][ T8150] EXT4-fs (loop2): 1 orphan inode deleted [ 104.952912][ T8150] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 104.953169][ T8153] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 104.998565][ T8153] EXT4-fs warning (device loop0): ext4_group_extend:1886: will only finish group (8193 blocks, 7937 new) [ 105.023217][ T8153] EXT4-fs warning (device loop0): ext4_group_extend:1891: can't read last block, resize aborted [ 105.044771][ T3319] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.118592][ T3312] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.165176][ T8170] netlink: 44 bytes leftover after parsing attributes in process `syz.2.1997'. [ 105.296244][ T8184] netlink: 96 bytes leftover after parsing attributes in process `syz.2.2003'. [ 105.630647][ T8207] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 105.687551][ T8207] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 106.030409][ T8239] set_capacity_and_notify: 4 callbacks suppressed [ 106.030431][ T8239] loop1: detected capacity change from 0 to 512 [ 106.053505][ T8239] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 106.067018][ T8241] loop2: detected capacity change from 0 to 512 [ 106.095265][ T8239] EXT4-fs (loop1): 1 truncate cleaned up [ 106.103224][ T8239] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 106.185080][ T8246] loop2: detected capacity change from 0 to 1024 [ 106.193146][ T8246] EXT4-fs: Ignoring removed orlov option [ 106.245939][ T8246] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 106.284778][ T8255] loop3: detected capacity change from 0 to 512 [ 106.373846][ T8255] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 106.413255][ T8255] ext4 filesystem being mounted at /391/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 106.419264][ T3319] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.440343][ T3316] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.470367][ T8255] EXT4-fs: Ignoring removed orlov option [ 106.482129][ T8255] EXT4-fs: Remounting file system with no journal so ignoring journalled data option [ 106.494312][ T8255] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 106.507354][ T8255] EXT4-fs error (device loop3): __ext4_remount:6806: comm syz.3.2036: Abort forced by user [ 106.517834][ T8255] EXT4-fs (loop3): Remounting filesystem read-only [ 106.524499][ T8255] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 106.577063][ T3317] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.710306][ T8285] loop4: detected capacity change from 0 to 2048 [ 106.801524][ T8285] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 106.838378][ T8308] loop3: detected capacity change from 0 to 512 [ 106.860164][ T8308] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 106.895095][ T8308] EXT4-fs error (device loop3): ext4_orphan_get:1391: inode #17: comm syz.3.2060: inode has both inline data and extents flags [ 106.899246][ T3313] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.920744][ T8308] loop3: lost file I/O error report for ino 17 type 5 pos 0x0 len 0x0 error -117 [ 106.921109][ T8308] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.2060: couldn't read orphan inode 17 (err -117) [ 106.930328][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 106.930354][ C0] EXT4-fs (loop3): initial error at time 1771391268: ext4_orphan_get:1391: inode 17 [ 106.930377][ C0] EXT4-fs (loop3): last error at time 1771391268: ext4_orphan_get:1391: inode 17 [ 106.981955][ T8308] loop3: lost filesystem error report for type 5 error -117 [ 106.990858][ T8308] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 107.066926][ T3317] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.151100][ T8333] delete_channel: no stack [ 107.269460][ T8344] program syz.1.2074 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 107.289352][ T8346] loop3: detected capacity change from 0 to 128 [ 107.303829][ T8346] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 107.352468][ T8346] ext4 filesystem being mounted at /399/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 107.447390][ T8346] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 107.461221][ T8353] loop1: detected capacity change from 0 to 4096 [ 107.499556][ T8353] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 107.540939][ T3316] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.699803][ T8365] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2083'. [ 107.718636][ T8365] netem: unknown loss type 0 [ 107.723363][ T8365] netem: change failed [ 107.753600][ T8368] loop1: detected capacity change from 0 to 1024 [ 107.793441][ T8373] loop3: detected capacity change from 0 to 512 [ 107.862004][ T8368] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 107.868183][ T8373] EXT4-fs error (device loop3): ext4_expand_extra_isize_ea:2808: inode #11: comm syz.3.2086: corrupted xattr block 95: invalid header [ 107.894451][ T8373] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 107.896128][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 107.911759][ C0] EXT4-fs (loop3): initial error at time 1771391269: ext4_expand_extra_isize_ea:2808: inode 11 [ 107.922213][ C0] EXT4-fs (loop3): last error at time 1771391269: ext4_expand_extra_isize_ea:2808: inode 11 [ 107.934116][ T8373] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz.3.2086: bg 0: block 7: invalid block bitmap [ 107.962239][ T8368] EXT4-fs error (device loop1): ext4_lookup:1785: comm syz.1.2084: inode #12: comm syz.1.2084: iget: illegal inode # [ 107.974644][ T8373] loop3: lost filesystem error report for type 5 error -117 [ 107.977423][ T8373] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6687: Corrupt filesystem [ 108.000502][ T8368] EXT4-fs (loop1): Remounting filesystem read-only [ 108.008163][ T8373] loop3: lost filesystem error report for type 5 error -117 [ 108.008843][ T8373] EXT4-fs error (device loop3): ext4_xattr_delete_inode:2972: inode #11: comm syz.3.2086: corrupted xattr block 95: invalid header [ 108.035956][ T8373] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 108.036532][ T8373] EXT4-fs warning (device loop3): ext4_evict_inode:275: xattr delete (err -117) [ 108.060246][ T8373] EXT4-fs (loop3): 1 orphan inode deleted [ 108.066537][ T8373] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 108.100746][ T3316] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 108.117246][ T3317] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 108.545619][ T28] kauditd_printk_skb: 126 callbacks suppressed [ 108.545638][ T28] audit: type=1400 audit(1771391269.949:743): avc: denied { read } for pid=8421 comm="syz.0.2108" name="file1" dev="tmpfs" ino=2293 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 108.664959][ T8432] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2113'. [ 108.723747][ T28] audit: type=1326 audit(1771391270.129:744): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8437 comm="syz.0.2116" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff672a4c629 code=0x7ffc0000 [ 108.769265][ T28] audit: type=1326 audit(1771391270.129:745): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8437 comm="syz.0.2116" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff672a4c629 code=0x7ffc0000 [ 108.839411][ T28] audit: type=1326 audit(1771391270.129:746): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8437 comm="syz.0.2116" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7ff672a0cece code=0x7ffc0000 [ 108.916877][ T8452] netlink: 28 bytes leftover after parsing attributes in process `syz.3.2123'. [ 108.927532][ T8458] random: crng reseeded on system resumption [ 108.936268][ T28] audit: type=1326 audit(1771391270.129:747): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8437 comm="syz.0.2116" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff672a4c629 code=0x7ffc0000 [ 108.966973][ T8458] Unrecognized hibernate image header format! [ 108.982346][ T28] audit: type=1326 audit(1771391270.129:748): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8437 comm="syz.0.2116" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff672a4c629 code=0x7ffc0000 [ 108.992560][ T8458] PM: hibernation: Image mismatch: architecture specific data [ 109.007268][ T8454] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 109.041778][ T28] audit: type=1326 audit(1771391270.129:749): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8437 comm="syz.0.2116" exe="/root/syz-executor" sig=0 arch=c000003e syscall=3 compat=0 ip=0x7ff672a0cece code=0x7ffc0000 [ 109.065027][ T28] audit: type=1326 audit(1771391270.169:750): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8437 comm="syz.0.2116" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7ff672a0cece code=0x7ffc0000 [ 109.089402][ T28] audit: type=1400 audit(1771391270.339:751): avc: denied { write } for pid=8457 comm="syz.1.2126" name="snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 109.123372][ T28] audit: type=1400 audit(1771391270.339:752): avc: denied { open } for pid=8457 comm="syz.1.2126" path="/dev/snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 109.157391][ T3319] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 109.328354][ T8485] netlink: 'syz.4.2135': attribute type 10 has an invalid length. [ 109.341325][ T8485] team0: Port device dummy0 added [ 109.371402][ T8488] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 109.396422][ T8488] ext4 filesystem being mounted at /402/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 109.435413][ T8488] EXT4-fs: Ignoring removed orlov option [ 109.455126][ T8488] EXT4-fs: Remounting file system with no journal so ignoring journalled data option [ 109.477387][ T8488] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 109.507720][ T8488] EXT4-fs error (device loop1): __ext4_remount:6806: comm syz.1.2147: Abort forced by user [ 109.521529][ T8488] EXT4-fs (loop1): Remounting filesystem read-only [ 109.532774][ T8488] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 109.601879][ T8503] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 109.671448][ T3316] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 109.903340][ T8524] SELinux: failed to load policy [ 110.521309][ T8530] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 110.551960][ T8530] EXT4-fs (loop2): 1 truncate cleaned up [ 110.567256][ T8530] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 110.609027][ T3313] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 110.669489][ T3319] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 110.685692][ T8536] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 110.738795][ T8536] ext4 filesystem being mounted at /405/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 110.847650][ T3316] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 110.981388][ T8566] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 111.013844][ T8566] ext4 filesystem being mounted at /406/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 111.048920][ T8566] EXT4-fs (loop1): shut down requested (1) [ 111.055090][ T8566] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop1 ino=15 [ 111.064059][ T8566] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop1 ino=15 [ 111.072890][ T8566] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop1 ino=15 [ 111.118332][ T3316] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 111.633967][ T8621] SELinux: policydb magic number 0x6c65732f does not match expected magic number 0xf97cff8c [ 111.657648][ T8621] SELinux: failed to load policy [ 111.983062][ T8660] sch_tbf: burst 0 is lower than device ip6gre0 mtu (1448) ! [ 112.276809][ T8685] set_capacity_and_notify: 6 callbacks suppressed [ 112.276826][ T8685] loop1: detected capacity change from 0 to 128 [ 112.819000][ T8730] loop3: detected capacity change from 0 to 128 [ 112.921838][ T8742] netlink: 56 bytes leftover after parsing attributes in process `syz.3.2246'. [ 112.976990][ T5529] IPVS: starting estimator thread 0... [ 113.076132][ T8749] IPVS: using max 2256 ests per chain, 112800 per kthread [ 113.197869][ T8774] delete_channel: no stack [ 113.313206][ T8787] SELinux: failed to load policy [ 113.362945][ T8798] loop1: detected capacity change from 0 to 128 [ 113.378957][ T8800] loop2: detected capacity change from 0 to 512 [ 113.405352][ T8798] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 113.428008][ T8800] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 113.446487][ T8798] ext4 filesystem being mounted at /423/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 113.465422][ T8800] ext4 filesystem being mounted at /458/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 113.520426][ T3316] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 113.563317][ T8810] loop1: detected capacity change from 0 to 1024 [ 113.585898][ T8810] EXT4-fs: Ignoring removed nobh option [ 113.617299][ T8810] EXT4-fs: Ignoring removed nomblk_io_submit option [ 113.625081][ T3319] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 113.670816][ T8810] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 113.782010][ T3316] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 113.801369][ T8827] ref_ctr_offset mismatch. inode: 0x95d offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x1000000 [ 114.007903][ T8851] loop2: detected capacity change from 0 to 1024 [ 114.040830][ T8851] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 114.121009][ T3319] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 114.295017][ T28] kauditd_printk_skb: 62 callbacks suppressed [ 114.295034][ T28] audit: type=1400 audit(1771391275.699:815): avc: denied { mounton } for pid=8885 comm="syz.3.2307" path="/449/file0" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=dir permissive=1 [ 114.336860][ T28] audit: type=1400 audit(1771391275.749:816): avc: denied { name_bind } for pid=8887 comm="syz.4.2308" src=65530 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=rawip_socket permissive=1 [ 114.382749][ T28] audit: type=1400 audit(1771391275.749:817): avc: denied { unmount } for pid=3317 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 114.665656][ T8912] loop1: detected capacity change from 0 to 1024 [ 114.703241][ T8915] loop2: detected capacity change from 0 to 512 [ 114.710829][ T8912] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e040c01c, mo2=0002] [ 114.725107][ T8915] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 114.734576][ T8915] EXT4-fs (loop2): orphan cleanup on readonly fs [ 114.741445][ T8915] Quota error (device loop2): v2_read_file_info: Can't read info structure [ 114.750258][ T8915] EXT4-fs warning (device loop2): ext4_enable_quotas:7238: Failed to enable quota tracking (type=1, err=-5, ino=4). Please run e2fsck to fix. [ 114.755327][ T8912] System zones: 0-1, 3-36 [ 114.766625][ T8915] EXT4-fs (loop2): Cannot turn on quotas: error -5 [ 114.777315][ T8915] EXT4-fs error (device loop2): ext4_do_update_inode:5569: inode #16: comm syz.2.2321: corrupted inode contents [ 114.778508][ T8912] EXT4-fs error (device loop1): ext4_orphan_get:1417: comm syz.1.2320: bad orphan inode 134217728 [ 114.789301][ T8915] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 114.804130][ T8915] EXT4-fs error (device loop2): ext4_dirty_inode:6450: inode #16: comm syz.2.2321: mark_inode_dirty error [ 114.813364][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 114.813381][ C0] EXT4-fs (loop2): initial error at time 1771391276: ext4_do_update_inode:5569: inode 16 [ 114.813416][ C0] EXT4-fs (loop2): last error at time 1771391276: ext4_do_update_inode:5569: inode 16 [ 114.820609][ T8912] loop1: lost filesystem error report for type 5 error -117 [ 114.827880][ T8915] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 114.836130][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 114.843152][ T8915] EXT4-fs error (device loop2): ext4_do_update_inode:5569: inode #16: comm syz.2.2321: corrupted inode contents [ 114.850676][ C1] EXT4-fs (loop1): initial error at time 1771391276: ext4_orphan_get:1417 [ 114.850698][ C1] EXT4-fs (loop1): last error at time 1771391276: ext4_orphan_get:1417 [ 114.854884][ T8912] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 114.861382][ T8915] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 114.918013][ T8915] EXT4-fs error (device loop2): __ext4_ext_dirty:207: inode #16: comm syz.2.2321: mark_inode_dirty error [ 114.938524][ T8915] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 114.938805][ T8915] EXT4-fs error (device loop2): ext4_do_update_inode:5569: inode #16: comm syz.2.2321: corrupted inode contents [ 114.961170][ T8915] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 114.961373][ T8915] EXT4-fs error (device loop2) in ext4_orphan_del:303: Corrupt filesystem [ 114.980463][ T8915] loop2: lost filesystem error report for type 5 error -117 [ 114.980918][ T8915] EXT4-fs error (device loop2): ext4_do_update_inode:5569: inode #16: comm syz.2.2321: corrupted inode contents [ 115.000215][ T8915] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 115.000439][ T8915] EXT4-fs error (device loop2): ext4_truncate:4587: inode #16: comm syz.2.2321: mark_inode_dirty error [ 115.022160][ T8915] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 115.022444][ T8915] EXT4-fs error (device loop2) in ext4_process_orphan:345: Corrupt filesystem [ 115.041971][ T8915] loop2: lost filesystem error report for type 5 error -117 [ 115.042864][ T8915] EXT4-fs (loop2): 1 truncate cleaned up [ 115.056481][ T8915] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 115.071370][ T3316] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 115.090820][ T3319] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 115.235350][ T8933] loop1: detected capacity change from 0 to 256 [ 115.324638][ T8939] loop1: detected capacity change from 0 to 764 [ 115.358671][ T8939] rock: directory entry would overflow storage [ 115.364949][ T8939] rock: sig=0x5245, size=8, remaining=5 [ 115.403617][ T8945] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 115.426628][ T8945] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c841e018, mo2=0000] [ 115.435881][ T8945] EXT4-fs error (device loop4): ext4_map_blocks:776: inode #3: block 2: comm syz.4.2334: lblock 2 mapped to illegal pblock 2 (length 1) [ 115.456858][ T8945] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 115.458745][ T8945] Quota error (device loop4): qtree_write_dquot: dquota write failed [ 115.467937][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 115.467961][ C1] EXT4-fs (loop4): initial error at time 1771391276: ext4_map_blocks:776: inode 3: block 2 [ 115.468009][ C1] EXT4-fs (loop4): last error at time 1771391276: ext4_map_blocks:776: inode 3: block 2 [ 115.503480][ T8945] EXT4-fs error (device loop4): ext4_map_blocks:776: inode #3: block 48: comm syz.4.2334: lblock 0 mapped to illegal pblock 48 (length 1) [ 115.520234][ T8945] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 115.526217][ T8945] Quota error (device loop4): v2_write_file_info: Can't write info structure [ 115.544414][ T8945] EXT4-fs error (device loop4): ext4_acquire_dquot:7003: comm syz.4.2334: Failed to acquire dquot type 0 [ 115.558029][ T8945] loop4: lost filesystem error report for type 5 error -117 [ 115.565711][ T8945] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 115.575299][ T8945] loop4: lost filesystem error report for type 5 error -117 [ 115.575441][ T8945] EXT4-fs error (device loop4): ext4_evict_inode:255: inode #11: comm syz.4.2334: mark_inode_dirty error [ 115.603141][ T8945] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 115.604109][ T8945] EXT4-fs warning (device loop4): ext4_evict_inode:258: couldn't mark inode dirty (err -117) [ 115.624972][ T8945] EXT4-fs (loop4): 1 orphan inode deleted [ 115.633812][ T8945] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 115.646177][ T311] EXT4-fs error (device loop4): ext4_map_blocks:776: inode #3: block 1: comm kworker/u8:6: lblock 1 mapped to illegal pblock 1 (length 1) [ 115.699429][ T311] Quota error (device loop4): remove_tree: Can't read quota data block 1 [ 115.719686][ T311] EXT4-fs error (device loop4): ext4_release_dquot:7039: comm kworker/u8:6: Failed to release dquot type 0 [ 115.767703][ T3313] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 115.801590][ T311] EXT4-fs error (device loop4): ext4_map_blocks:776: inode #3: block 1: comm kworker/u8:6: lblock 1 mapped to illegal pblock 1 (length 1) [ 115.838689][ T311] Quota error (device loop4): remove_tree: Can't read quota data block 1 [ 115.861295][ T311] EXT4-fs error (device loop4): ext4_release_dquot:7039: comm kworker/u8:6: Failed to release dquot type 0 [ 115.893022][ T311] loop4: lost filesystem error report for type 5 error -117 [ 115.896730][ T3313] EXT4-fs error (device loop4): __ext4_get_inode_loc:4782: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 115.935196][ T3313] loop4: lost filesystem error report for type 5 error -117 [ 115.935544][ T3313] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 115.973740][ T3313] loop4: lost filesystem error report for type 5 error -117 [ 115.973871][ T3313] EXT4-fs error (device loop4): ext4_quota_off:7287: inode #3: comm syz-executor: mark_inode_dirty error [ 116.079543][ T8970] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 116.136186][ T8970] ext4 filesystem being mounted at /487/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 116.151890][ T8974] EXT4-fs: Ignoring removed nobh option [ 116.193220][ T8974] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 116.249134][ T8974] EXT4-fs (loop1): 1 truncate cleaned up [ 116.257312][ T8974] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 116.323793][ T3313] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 116.466312][ T8988] tap0: tun_chr_ioctl cmd 1074025676 [ 116.496149][ T8988] tap0: owner set to 0 [ 116.509622][ T8991] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 116.562648][ T3313] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 116.633492][ T28] audit: type=1400 audit(1771391278.029:818): avc: denied { mount } for pid=8994 comm="syz.4.2355" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 116.700077][ T9000] serio: Serial port ttyS3 [ 116.705479][ T28] audit: type=1400 audit(1771391278.109:819): avc: denied { bind } for pid=9002 comm="syz.1.2357" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 116.754046][ T9005] EXT4-fs: Ignoring removed orlov option [ 116.960990][ T9021] program syz.4.2364 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 116.965706][ T9019] ext4 filesystem being mounted at /481/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 116.990875][ T9019] EXT4-fs error (device loop2): ext4_map_blocks:818: inode #15: comm syz.2.2363: lblock 0 mapped to illegal pblock 0 (length 1) [ 117.013605][ T9019] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 117 [ 117.026249][ T9019] EXT4-fs (loop2): This should not happen!! Data will be lost [ 117.026249][ T9019] [ 117.109575][ T9031] netlink: 16 bytes leftover after parsing attributes in process `syz.4.2370'. [ 117.207849][ T9038] hub 9-0:1.0: USB hub found [ 117.217237][ T9038] hub 9-0:1.0: 8 ports detected [ 117.336018][ T9045] set_capacity_and_notify: 7 callbacks suppressed [ 117.343061][ T9045] loop4: detected capacity change from 0 to 1024 [ 117.353443][ T9045] EXT4-fs: Ignoring removed bh option [ 117.402534][ T9052] loop1: detected capacity change from 0 to 128 [ 117.431785][ T9054] netlink: 23 bytes leftover after parsing attributes in process `syz.2.2379'. [ 117.442644][ T9054] netlink: 20 bytes leftover after parsing attributes in process `syz.2.2379'. [ 117.465463][ T9052] ext4 filesystem being mounted at /454/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 117.778302][ T9078] netlink: 'syz.1.2390': attribute type 4 has an invalid length. [ 118.020960][ T9090] loop1: detected capacity change from 0 to 1024 [ 118.047204][ T9090] EXT4-fs: Ignoring removed mblk_io_submit option [ 118.081009][ T9090] ext4 filesystem being mounted at /461/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 118.107719][ T9090] EXT4-fs error (device loop1): ext4_map_blocks:818: inode #15: block 3: comm syz.1.2396: lblock 3 mapped to illegal pblock 3 (length 1) [ 118.175322][ T9090] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 1 with error 117 [ 118.237403][ T9090] EXT4-fs (loop1): This should not happen!! Data will be lost [ 118.237403][ T9090] [ 118.296123][ T9093] EXT4-fs error (device loop1): ext4_map_blocks:776: inode #15: block 3: comm syz.1.2396: lblock 3 mapped to illegal pblock 3 (length 1) [ 118.494295][ T9098] netlink: 'syz.2.2398': attribute type 1 has an invalid length. [ 118.787929][ T9113] loop1: detected capacity change from 0 to 256 [ 118.796864][ T9113] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 118.851797][ T9113] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 118.864298][ T9116] loop2: detected capacity change from 0 to 512 [ 119.515469][ T9163] SELinux: failure in selinux_parse_skb(), unable to parse packet [ 119.695197][ T3001] ================================================================== [ 119.703342][ T3001] BUG: KCSAN: data-race in d_make_discardable / lookup_fast [ 119.710677][ T3001] [ 119.713022][ T3001] write to 0xffff888107fcc780 of 4 bytes by task 3304 on cpu 1: [ 119.720669][ T3001] d_make_discardable+0x4f/0xa0 [ 119.725562][ T3001] simple_unlink+0x68/0x80 [ 119.730012][ T3001] shmem_unlink+0x12d/0x140 [ 119.734541][ T3001] vfs_unlink+0x1c7/0x490 [ 119.738936][ T3001] filename_unlinkat+0x1e2/0x410 [ 119.743936][ T3001] __se_sys_unlink+0x2b/0xe0 [ 119.748579][ T3001] __x64_sys_unlink+0x1f/0x30 [ 119.753298][ T3001] x64_sys_call+0x2eb6/0x3020 [ 119.758024][ T3001] do_syscall_64+0x12c/0x370 [ 119.762655][ T3001] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 119.768583][ T3001] [ 119.770927][ T3001] read to 0xffff888107fcc780 of 4 bytes by task 3001 on cpu 0: [ 119.778497][ T3001] lookup_fast+0xf0/0x320 [ 119.782867][ T3001] path_lookupat+0x15c/0x500 [ 119.787485][ T3001] filename_lookup+0x190/0x390 [ 119.792288][ T3001] do_readlinkat+0x74/0x2f0 [ 119.796815][ T3001] __x64_sys_readlink+0x47/0x60 [ 119.801691][ T3001] x64_sys_call+0x2b51/0x3020 [ 119.806394][ T3001] do_syscall_64+0x12c/0x370 [ 119.811056][ T3001] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 119.816970][ T3001] [ 119.819310][ T3001] value changed: 0x08300080 -> 0x00004080 [ 119.825045][ T3001] [ 119.827383][ T3001] Reported by Kernel Concurrency Sanitizer on: [ 119.833555][ T3001] CPU: 0 UID: 0 PID: 3001 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(full) [ 119.844020][ T3001] Tainted: [W]=WARN [ 119.847838][ T3001] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 119.857912][ T3001] ==================================================================