last executing test programs: 37.323074538s ago: executing program 2 (id=607): ustat(0x0, &(0x7f0000000000)) 37.316658228s ago: executing program 2 (id=610): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock', 0x2, 0x0) 37.306815789s ago: executing program 2 (id=611): open_by_handle_at(0xffffffffffffffff, &(0x7f0000000000), 0x0) 37.300609678s ago: executing program 1 (id=606): getegid() 37.251110309s ago: executing program 2 (id=612): syz_open_dev$radio(&(0x7f0000000040), 0x0, 0x0) syz_open_dev$radio(&(0x7f0000000080), 0x0, 0x1) syz_open_dev$radio(&(0x7f00000000c0), 0x0, 0x2) syz_open_dev$radio(&(0x7f0000000100), 0x0, 0x800) 37.250710849s ago: executing program 1 (id=613): syz_open_dev$drirender(&(0x7f0000000040), 0x0, 0x0) syz_open_dev$drirender(&(0x7f0000000080), 0x0, 0x1) syz_open_dev$drirender(&(0x7f00000000c0), 0x0, 0x2) syz_open_dev$drirender(&(0x7f0000000100), 0x0, 0x800) syz_open_dev$drirender(&(0x7f0000000140), 0x1, 0x0) syz_open_dev$drirender(&(0x7f0000000180), 0x1, 0x1) syz_open_dev$drirender(&(0x7f00000001c0), 0x1, 0x2) syz_open_dev$drirender(&(0x7f0000000200), 0x1, 0x800) syz_open_dev$drirender(&(0x7f0000000240), 0x2, 0x0) syz_open_dev$drirender(&(0x7f0000000280), 0x2, 0x1) syz_open_dev$drirender(&(0x7f00000002c0), 0x2, 0x2) syz_open_dev$drirender(&(0x7f0000000300), 0x2, 0x800) syz_open_dev$drirender(&(0x7f0000000340), 0x3, 0x0) syz_open_dev$drirender(&(0x7f0000000380), 0x3, 0x1) syz_open_dev$drirender(&(0x7f00000003c0), 0x3, 0x2) syz_open_dev$drirender(&(0x7f0000000400), 0x3, 0x800) syz_open_dev$drirender(&(0x7f0000000440), 0x4, 0x0) syz_open_dev$drirender(&(0x7f0000000480), 0x4, 0x1) syz_open_dev$drirender(&(0x7f00000004c0), 0x4, 0x2) syz_open_dev$drirender(&(0x7f0000000500), 0x4, 0x800) 37.250642149s ago: executing program 2 (id=614): membarrier(0x0, 0x0) 37.250522029s ago: executing program 1 (id=615): timerfd_create(0x0, 0x0) 37.250412779s ago: executing program 1 (id=617): fspick(0xffffffffffffffff, &(0x7f0000000000), 0x0) 37.057641392s ago: executing program 2 (id=616): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 36.985594433s ago: executing program 1 (id=619): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 36.980583523s ago: executing program 1 (id=624): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 655.30753ms ago: executing program 4 (id=2244): openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0) 583.568831ms ago: executing program 4 (id=2248): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x13, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="5caa00000000000071104a0000000000950a0000400000"], &(0x7f0000000480)='syzkaller\x00'}, 0x94) 552.119021ms ago: executing program 4 (id=2253): bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x3, 0x4, &(0x7f0000000780)=ANY=[@ANYBLOB="1800000000000000000000000000000071108f000000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xf}, 0x94) 551.944241ms ago: executing program 3 (id=2254): openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0), 0xc2d41, 0x0) 498.151232ms ago: executing program 3 (id=2255): select(0x406f205456671cf9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x5000000}, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x3000000, 0x0, 0x0, 0xffffffffffffffff}, 0x0) 491.140512ms ago: executing program 4 (id=2256): keyctl$KEYCTL_CAPABILITIES(0x1f, &(0x7f0000000080)=""/44, 0x2c) 429.289553ms ago: executing program 3 (id=2258): syz_read_part_table(0x61a, &(0x7f0000000000)="$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") 428.924663ms ago: executing program 4 (id=2259): syz_clone3(&(0x7f00000002c0)={0x230a8000, 0x0, 0x0, 0x0, {}, 0x0, 0xffffffffffffffb4, 0x0, &(0x7f0000000000)=[0x0], 0x1}, 0x58) 364.923364ms ago: executing program 5 (id=2262): msgrcv(0x0, 0x0, 0x0, 0x1, 0x3000) 317.582585ms ago: executing program 4 (id=2263): syz_read_part_table(0x638, &(0x7f00000001c0)="$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") 317.512975ms ago: executing program 6 (id=2264): syz_emit_ethernet(0x4e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa86dd6087fb7e00000000fe880000000000000000000000000001fc0200000000000000000000000000000002000000000000040100010100c204"], 0x0) 317.447275ms ago: executing program 0 (id=2265): syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd6060626000102c00fe8000000000000000000000000000bbfe8000000000000000000000000000aa11000001"], 0x0) 289.973545ms ago: executing program 5 (id=2266): openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0), 0xc2d41, 0x0) 266.767175ms ago: executing program 0 (id=2267): bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0x3, 0x4, 0x4, 0x28, 0x10e}, 0x48) 263.024955ms ago: executing program 6 (id=2268): signalfd4(0xffffffffffffffff, &(0x7f00000000c0), 0x8, 0x0) 227.606916ms ago: executing program 6 (id=2269): mremap(&(0x7f0000000000/0x9000)=nil, 0xa00000, 0x600000, 0x3, &(0x7f0000a00000/0x600000)=nil) 199.231627ms ago: executing program 0 (id=2270): getrusage(0x0, &(0x7f0000000540)) 198.871567ms ago: executing program 5 (id=2271): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x10, 0x3, &(0x7f0000001340)=@framed={{0xbe, 0xa, 0xa, 0x0, 0x0, 0x79, 0x10, 0x8}}, &(0x7f0000000480)='syzkaller\x00'}, 0x94) 172.062427ms ago: executing program 6 (id=2272): memfd_create(&(0x7f0000000000)='@,-&,$\x00', 0x20000007) 146.768917ms ago: executing program 3 (id=2273): munlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) 133.487457ms ago: executing program 5 (id=2274): bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000680)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x7, [@func={0x4, 0x0, 0x0, 0xc, 0x3}]}, {0x0, [0x0, 0x61, 0x5f, 0x5f, 0x3e]}}, 0x0, 0x2b, 0x0, 0x1, 0x9}, 0x28) 127.607488ms ago: executing program 0 (id=2275): syz_emit_ethernet(0xe, &(0x7f0000000e80)={@empty, @dev, @void, {@generic={0x88f5}}}, 0x0) 90.414178ms ago: executing program 6 (id=2276): syz_emit_ethernet(0x32, &(0x7f0000000000)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1}, @void, {@ipv4={0x800, @generic={{0x9, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x41}, {[@ssrr={0x89, 0x7, 0xf3, [@broadcast]}, @cipso={0x86, 0x6}]}}}}}}, 0x0) 90.114868ms ago: executing program 5 (id=2277): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x16, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000020000000f100000000000007a0000000000000095f305e49b243c69"], &(0x7f0000003ff6)='GPL\x00', 0x9, 0xba, &(0x7f000000cf3d)=""/186, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3a) 74.414918ms ago: executing program 3 (id=2278): syz_emit_ethernet(0x26, &(0x7f0000000000)={@local, @random="429e82211cf8", @void, {@ipv4={0x800, @generic={{0x5, 0x4, 0x2, 0x0, 0x18, 0x67, 0x0, 0x2, 0x89, 0x0, @rand_addr=0x64010100, @multicast1}, "7550d72e"}}}}, 0x0) 74.037558ms ago: executing program 0 (id=2279): syz_emit_ethernet(0x4a, &(0x7f00000001c0)={@local, @multicast, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00', 0x14, 0x6, 0x0, @local, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 47.756609ms ago: executing program 6 (id=2280): mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) 40.280839ms ago: executing program 5 (id=2281): setregid(0xffffffffffffffff, 0x0) 3.71324ms ago: executing program 0 (id=2282): lstat(&(0x7f0000003040)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x0) 0s ago: executing program 3 (id=2283): futimesat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.236' (ED25519) to the list of known hosts. [ 26.458827][ T29] audit: type=1400 audit(1751514411.277:62): avc: denied { mounton } for pid=3291 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2022 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 26.460062][ T3291] cgroup: Unknown subsys name 'net' [ 26.481679][ T29] audit: type=1400 audit(1751514411.277:63): avc: denied { mount } for pid=3291 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 26.509585][ T29] audit: type=1400 audit(1751514411.327:64): avc: denied { unmount } for pid=3291 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 26.625594][ T3291] cgroup: Unknown subsys name 'cpuset' [ 26.631855][ T3291] cgroup: Unknown subsys name 'rlimit' [ 26.803203][ T29] audit: type=1400 audit(1751514411.617:65): avc: denied { setattr } for pid=3291 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 26.826510][ T29] audit: type=1400 audit(1751514411.617:66): avc: denied { create } for pid=3291 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 26.847012][ T29] audit: type=1400 audit(1751514411.617:67): avc: denied { write } for pid=3291 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 26.867422][ T29] audit: type=1400 audit(1751514411.617:68): avc: denied { read } for pid=3291 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 26.876387][ T3297] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 26.887699][ T29] audit: type=1400 audit(1751514411.627:69): avc: denied { mounton } for pid=3291 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 26.921062][ T29] audit: type=1400 audit(1751514411.627:70): avc: denied { mount } for pid=3291 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 26.944426][ T29] audit: type=1400 audit(1751514411.717:71): avc: denied { relabelto } for pid=3297 comm="mkswap" name="swap-file" dev="sda1" ino=2025 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 26.974674][ T3291] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 28.153329][ T3440] mmap: syz.0.121 (3440) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 28.249068][ T3461] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 29.762385][ T3812] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 30.022710][ T3912] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 31.187708][ T3994] chnl_net:caif_netlink_parms(): no params data found [ 31.270963][ T3994] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.278222][ T3994] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.285580][ T3994] bridge_slave_0: entered allmulticast mode [ 31.292291][ T3994] bridge_slave_0: entered promiscuous mode [ 31.316138][ T3994] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.323332][ T3994] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.330843][ T3994] bridge_slave_1: entered allmulticast mode [ 31.337727][ T3994] bridge_slave_1: entered promiscuous mode [ 31.364308][ T3994] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 31.386336][ T3994] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 31.452184][ T3994] team0: Port device team_slave_0 added [ 31.465943][ T3994] team0: Port device team_slave_1 added [ 31.515072][ T3994] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 31.522083][ T3994] batman_adv: batadv0: The MTU of interface batadv_slave_0 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 1560 would solve the problem. [ 31.548084][ T3994] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 31.563577][ T3994] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 31.570738][ T3994] batman_adv: batadv0: The MTU of interface batadv_slave_1 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 1560 would solve the problem. [ 31.596952][ T3994] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 31.705461][ T3994] hsr_slave_0: entered promiscuous mode [ 31.711651][ T3994] hsr_slave_1: entered promiscuous mode [ 31.786980][ T29] kauditd_printk_skb: 113 callbacks suppressed [ 31.786995][ T29] audit: type=1400 audit(1751514416.607:185): avc: denied { mount } for pid=4051 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 31.926363][ T29] audit: type=1400 audit(1751514416.737:186): avc: denied { write } for pid=4073 comm="syz.0.643" 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 [ 31.973979][ T3994] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 31.998263][ T3994] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 32.031926][ T3994] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 32.049979][ T3994] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 32.129396][ T3994] 8021q: adding VLAN 0 to HW filter on device bond0 [ 32.157841][ T3994] 8021q: adding VLAN 0 to HW filter on device team0 [ 32.167216][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.174332][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.190337][ T31] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.197645][ T31] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.258672][ T3994] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 32.364163][ T3994] veth0_vlan: entered promiscuous mode [ 32.372311][ T3994] veth1_vlan: entered promiscuous mode [ 32.387122][ T3994] veth0_macvtap: entered promiscuous mode [ 32.394399][ T3994] veth1_macvtap: entered promiscuous mode [ 32.405461][ T3994] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.416357][ T3994] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.425958][ T3994] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.434677][ T3994] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.443445][ T3994] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.452463][ T3994] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.658189][ T12] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 34.879465][ T4139] chnl_net:caif_netlink_parms(): no params data found [ 34.891317][ T4127] chnl_net:caif_netlink_parms(): no params data found [ 34.980939][ T4129] chnl_net:caif_netlink_parms(): no params data found [ 35.015494][ T4127] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.022726][ T4127] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.030115][ T4127] bridge_slave_0: entered allmulticast mode [ 35.036767][ T4127] bridge_slave_0: entered promiscuous mode [ 35.064878][ T4127] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.071981][ T4127] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.079506][ T4127] bridge_slave_1: entered allmulticast mode [ 35.086208][ T4127] bridge_slave_1: entered promiscuous mode [ 35.098288][ T4136] chnl_net:caif_netlink_parms(): no params data found [ 35.107052][ T4139] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.114141][ T4139] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.121374][ T4139] bridge_slave_0: entered allmulticast mode [ 35.128046][ T4139] bridge_slave_0: entered promiscuous mode [ 35.147650][ T4139] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.154777][ T4139] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.162209][ T4139] bridge_slave_1: entered allmulticast mode [ 35.168739][ T4139] bridge_slave_1: entered promiscuous mode [ 35.186388][ T4127] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 35.207667][ T4139] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 35.224481][ T4127] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 35.242512][ T4129] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.249661][ T4129] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.256911][ T4129] bridge_slave_0: entered allmulticast mode [ 35.263507][ T4129] bridge_slave_0: entered promiscuous mode [ 35.271112][ T4139] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 35.292861][ T4127] team0: Port device team_slave_0 added [ 35.301762][ T4127] team0: Port device team_slave_1 added [ 35.307891][ T4129] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.315061][ T4129] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.322326][ T4129] bridge_slave_1: entered allmulticast mode [ 35.328878][ T4129] bridge_slave_1: entered promiscuous mode [ 35.372234][ T4139] team0: Port device team_slave_0 added [ 35.378062][ T4136] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.385236][ T4136] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.392568][ T4136] bridge_slave_0: entered allmulticast mode [ 35.399132][ T4136] bridge_slave_0: entered promiscuous mode [ 35.412251][ T4127] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 35.419290][ T4127] batman_adv: batadv0: The MTU of interface batadv_slave_0 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 1560 would solve the problem. [ 35.445517][ T4127] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 35.461231][ T4139] team0: Port device team_slave_1 added [ 35.472195][ T4136] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.479388][ T4136] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.486752][ T4136] bridge_slave_1: entered allmulticast mode [ 35.493369][ T4136] bridge_slave_1: entered promiscuous mode [ 35.504412][ T4127] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 35.511427][ T4127] batman_adv: batadv0: The MTU of interface batadv_slave_1 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 1560 would solve the problem. [ 35.537394][ T4127] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 35.549392][ T4129] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 35.581256][ T4129] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 35.596215][ T4139] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 35.603288][ T4139] batman_adv: batadv0: The MTU of interface batadv_slave_0 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 1560 would solve the problem. [ 35.629425][ T4139] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 35.641471][ T4136] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 35.650923][ T4139] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 35.657918][ T4139] batman_adv: batadv0: The MTU of interface batadv_slave_1 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 1560 would solve the problem. [ 35.683971][ T4139] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 35.709242][ T4136] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 35.718616][ T4153] chnl_net:caif_netlink_parms(): no params data found [ 35.739639][ T4129] team0: Port device team_slave_0 added [ 35.762348][ T4127] hsr_slave_0: entered promiscuous mode [ 35.769944][ T4127] hsr_slave_1: entered promiscuous mode [ 35.776047][ T4127] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 35.783650][ T4127] Cannot create hsr debugfs directory [ 35.790046][ T4129] team0: Port device team_slave_1 added [ 35.818990][ T4136] team0: Port device team_slave_0 added [ 35.832650][ T4139] hsr_slave_0: entered promiscuous mode [ 35.838917][ T4139] hsr_slave_1: entered promiscuous mode [ 35.844765][ T4139] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 35.852450][ T4139] Cannot create hsr debugfs directory [ 35.879908][ T4136] team0: Port device team_slave_1 added [ 35.890913][ T4153] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.898101][ T4153] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.905489][ T4153] bridge_slave_0: entered allmulticast mode [ 35.911894][ T4153] bridge_slave_0: entered promiscuous mode [ 35.924896][ T4129] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 35.931875][ T4129] batman_adv: batadv0: The MTU of interface batadv_slave_0 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 1560 would solve the problem. [ 35.957927][ T4129] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 35.979194][ T4153] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.986370][ T4153] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.993585][ T4153] bridge_slave_1: entered allmulticast mode [ 36.000216][ T4153] bridge_slave_1: entered promiscuous mode [ 36.014766][ T4129] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 36.021926][ T4129] batman_adv: batadv0: The MTU of interface batadv_slave_1 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 1560 would solve the problem. [ 36.048001][ T4129] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 36.079166][ T4136] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 36.086179][ T4136] batman_adv: batadv0: The MTU of interface batadv_slave_0 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 1560 would solve the problem. [ 36.112185][ T4136] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 36.123456][ T4136] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 36.130477][ T4136] batman_adv: batadv0: The MTU of interface batadv_slave_1 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 1560 would solve the problem. [ 36.156541][ T4136] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 36.170848][ T4153] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 36.183078][ T4153] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 36.200925][ T12] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 36.246960][ T4153] team0: Port device team_slave_0 added [ 36.254759][ T4129] hsr_slave_0: entered promiscuous mode [ 36.260908][ T4129] hsr_slave_1: entered promiscuous mode [ 36.266878][ T4129] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 36.274516][ T4129] Cannot create hsr debugfs directory [ 36.289442][ T12] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 36.303688][ T4153] team0: Port device team_slave_1 added [ 36.324579][ T4136] hsr_slave_0: entered promiscuous mode [ 36.330837][ T4136] hsr_slave_1: entered promiscuous mode [ 36.336995][ T4136] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 36.344588][ T4136] Cannot create hsr debugfs directory [ 36.364150][ T4153] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 36.371266][ T4153] batman_adv: batadv0: The MTU of interface batadv_slave_0 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 1560 would solve the problem. [ 36.397331][ T4153] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 36.411007][ T4153] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 36.418104][ T4153] batman_adv: batadv0: The MTU of interface batadv_slave_1 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 1560 would solve the problem. [ 36.444170][ T4153] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 36.473864][ T12] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 36.560059][ T4153] hsr_slave_0: entered promiscuous mode [ 36.566226][ T4153] hsr_slave_1: entered promiscuous mode [ 36.572311][ T4153] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 36.579993][ T4153] Cannot create hsr debugfs directory [ 36.620992][ T29] audit: type=1400 audit(1751514421.437:187): avc: denied { read } for pid=3036 comm="dhcpcd" name="n25" dev="tmpfs" ino=1403 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 36.642791][ T29] audit: type=1400 audit(1751514421.437:188): avc: denied { open } for pid=3036 comm="dhcpcd" path="/run/udev/data/n25" dev="tmpfs" ino=1403 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 36.665912][ T29] audit: type=1400 audit(1751514421.437:189): avc: denied { getattr } for pid=3036 comm="dhcpcd" path="/run/udev/data/n25" dev="tmpfs" ino=1403 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 36.698878][ T4127] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 36.729838][ T4127] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 36.750337][ T4127] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 36.780908][ T4127] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 36.796222][ T29] audit: type=1400 audit(1751514421.607:190): avc: denied { create } for pid=4203 comm="dhcpcd-run-hook" name="resolv.conf.eth1.link" scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 36.818737][ T29] audit: type=1400 audit(1751514421.607:191): avc: denied { write } for pid=4203 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf.eth1.link" dev="tmpfs" ino=1412 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 36.844917][ T29] audit: type=1400 audit(1751514421.607:192): avc: denied { append } for pid=4203 comm="dhcpcd-run-hook" name="resolv.conf.eth1.link" dev="tmpfs" ino=1412 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 36.869452][ T29] audit: type=1400 audit(1751514421.637:193): avc: denied { unlink } for pid=4214 comm="rm" name="resolv.conf.eth1.link" dev="tmpfs" ino=1412 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 36.893295][ T12] bridge_slave_1: left allmulticast mode [ 36.899025][ T12] bridge_slave_1: left promiscuous mode [ 36.904854][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.912662][ T12] bridge_slave_0: left allmulticast mode [ 36.918513][ T12] bridge_slave_0: left promiscuous mode [ 36.924254][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.997062][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 37.007586][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 37.017231][ T12] bond0 (unregistering): Released all slaves [ 37.088905][ T12] hsr_slave_0: left promiscuous mode [ 37.094724][ T12] hsr_slave_1: left promiscuous mode [ 37.100789][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 37.108381][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 37.116833][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 37.124318][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 37.136502][ T12] veth1_macvtap: left promiscuous mode [ 37.142063][ T12] veth0_macvtap: left promiscuous mode [ 37.147965][ T12] veth1_vlan: left promiscuous mode [ 37.153366][ T12] veth0_vlan: left promiscuous mode [ 37.229204][ T12] team0 (unregistering): Port device team_slave_1 removed [ 37.239000][ T12] team0 (unregistering): Port device team_slave_0 removed [ 37.291160][ T4127] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.304010][ T4127] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.313891][ T31] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.321188][ T31] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.332456][ T383] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.339663][ T383] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.443295][ T4127] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 37.458386][ T4139] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 37.467219][ T4139] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 37.477444][ T4139] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 37.488487][ T4139] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 37.522296][ T4129] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 37.545599][ T4129] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 37.575004][ T4129] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 37.593224][ T4129] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 37.608823][ T4136] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 37.618146][ T4136] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 37.628962][ T4136] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 37.654388][ T4136] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 37.681721][ T4127] veth0_vlan: entered promiscuous mode [ 37.708109][ T4127] veth1_vlan: entered promiscuous mode [ 37.726401][ T4153] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 37.735454][ T4153] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 37.744615][ T4153] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 37.767115][ T4153] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 37.810412][ T4127] veth0_macvtap: entered promiscuous mode [ 37.819487][ T4127] veth1_macvtap: entered promiscuous mode [ 37.829390][ T4139] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.853668][ T4129] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.868665][ T4129] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.877291][ T4127] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 37.892524][ T4139] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.907132][ T31] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.914281][ T31] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.924695][ T31] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.931888][ T31] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.943260][ T4127] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 37.956132][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.963265][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.984342][ T4136] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.997841][ T4127] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.006721][ T4127] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.015584][ T4127] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.024337][ T4127] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.038240][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.045462][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.069418][ T4139] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 38.098900][ T4136] 8021q: adding VLAN 0 to HW filter on device team0 [ 38.121184][ T4153] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.133304][ T31] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.140450][ T31] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.166922][ T31] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.174028][ T31] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.210074][ T4153] 8021q: adding VLAN 0 to HW filter on device team0 [ 38.228264][ T4139] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 38.250185][ T4153] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 38.260760][ T4153] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 38.285028][ T383] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.292147][ T383] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.302106][ T383] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.309361][ T383] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.317106][ T4343] loop0: detected capacity change from 0 to 1024 [ 38.326285][ T4343] ======================================================= [ 38.326285][ T4343] WARNING: The mand mount option has been deprecated and [ 38.326285][ T4343] and is ignored by this kernel. Remove the mand [ 38.326285][ T4343] option from the mount to silence this warning. [ 38.326285][ T4343] ======================================================= [ 38.368379][ T4136] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 38.396469][ T4343] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 38.407416][ T4343] EXT4-fs (loop0): group descriptors corrupted! [ 38.420729][ T4129] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 38.558399][ T4153] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 38.642733][ T29] audit: type=1400 audit(1751514423.457:194): avc: denied { bpf } for pid=4383 comm="syz.0.668" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 38.646323][ T4136] veth0_vlan: entered promiscuous mode [ 38.694279][ T29] audit: type=1400 audit(1751514423.507:195): avc: denied { prog_load } for pid=4390 comm="syz.0.669" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 38.711378][ T4136] veth1_vlan: entered promiscuous mode [ 38.737056][ T4139] veth0_vlan: entered promiscuous mode [ 38.753719][ T4136] veth0_macvtap: entered promiscuous mode [ 38.761112][ T4139] veth1_vlan: entered promiscuous mode [ 38.770248][ T4397] loop0: detected capacity change from 0 to 512 [ 38.779718][ T4136] veth1_macvtap: entered promiscuous mode [ 38.792033][ T4397] EXT4-fs (loop0): bad geometry: first data block 0 is beyond end of filesystem (0) [ 38.807956][ T4153] veth0_vlan: entered promiscuous mode [ 38.840614][ T4153] veth1_vlan: entered promiscuous mode [ 38.849751][ T4129] veth0_vlan: entered promiscuous mode [ 38.857161][ T4139] veth0_macvtap: entered promiscuous mode [ 38.863694][ T29] audit: type=1400 audit(1751514423.677:196): avc: denied { write } for pid=4400 comm="syz.0.671" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 38.865868][ T4136] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 38.893831][ T4139] veth1_macvtap: entered promiscuous mode [ 38.915449][ T4139] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 38.924685][ T4136] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 38.934265][ T4129] veth1_vlan: entered promiscuous mode [ 38.958830][ T4136] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.967770][ T4136] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.976552][ T4136] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.985373][ T4136] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.997602][ T4139] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 39.007396][ T4153] veth0_macvtap: entered promiscuous mode [ 39.015417][ T4153] veth1_macvtap: entered promiscuous mode [ 39.036857][ T4139] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.045657][ T4139] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.054572][ T4139] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.063392][ T4139] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.079172][ T4129] veth0_macvtap: entered promiscuous mode [ 39.091212][ T4153] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 39.104274][ T4129] veth1_macvtap: entered promiscuous mode [ 39.130563][ T4129] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 39.143153][ T29] audit: type=1400 audit(1751514423.957:197): avc: denied { map_create } for pid=4415 comm="syz.0.678" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 39.143923][ T4153] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 39.189058][ T4129] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 39.211657][ T4129] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.220591][ T4129] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.229491][ T4129] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.238748][ T4129] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.263827][ T4153] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.272802][ T4153] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.281703][ T4153] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.290526][ T4153] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.372843][ T4434] loop4: detected capacity change from 0 to 512 [ 39.410249][ T4434] ext3: Unexpected value for 'inlinecrypt' [ 39.453640][ T4441] futex_wake_op: syz.0.686 tries to shift op by -1; fix this program [ 39.462830][ T4445] loop5: detected capacity change from 0 to 512 [ 39.480248][ T4445] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 39.527812][ T4445] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c842e02c, mo2=0002] [ 39.538104][ T4445] EXT4-fs (loop5): orphan cleanup on readonly fs [ 39.548166][ T4445] EXT4-fs error (device loop5): ext4_clear_blocks:876: inode #11: comm syz.5.685: attempt to clear invalid blocks 1024 len 1 [ 39.578688][ T4445] EXT4-fs (loop5): Remounting filesystem read-only [ 39.601598][ T4458] ICMPv6: Received fragmented ndisc packet. Carefully consider disabling suppress_frag_ndisc. [ 39.602317][ T4445] EXT4-fs (loop5): 1 truncate cleaned up [ 39.618518][ T4445] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 39.630995][ T29] audit: type=1400 audit(1751514424.447:198): avc: denied { mount } for pid=4443 comm="syz.5.685" name="/" dev="loop5" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 39.687470][ T4466] loop4: detected capacity change from 0 to 512 [ 39.694263][ T4136] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 39.694504][ T4466] EXT4-fs: Ignoring removed mblk_io_submit option [ 39.715083][ T4466] EXT4-fs: inline encryption not supported [ 39.736003][ T4466] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 39.745268][ T4466] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 39.770650][ T4466] EXT4-fs (loop4): warning: checktime reached, running e2fsck is recommended [ 39.783206][ T4466] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c02c, mo2=0002] [ 39.797425][ T4466] System zones: 0-2, 18-18, 34-34 [ 39.815791][ T29] audit: type=1400 audit(1751514424.637:199): avc: denied { prog_run } for pid=4474 comm="syz.6.700" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 39.824190][ T4466] EXT4-fs error (device loop4): ext4_orphan_get:1398: comm syz.4.697: couldn't read orphan inode 15 (err -116) [ 39.864700][ T4466] EXT4-fs (loop4): Remounting filesystem read-only [ 39.892028][ T4466] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 39.971259][ T4139] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.088311][ T4512] loop4: detected capacity change from 0 to 512 [ 40.095796][ T4512] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 40.109056][ T4512] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities [ 40.193007][ T4523] loop6: detected capacity change from 0 to 256 [ 40.247048][ T4523] FAT-fs (loop6): bogus sectors per cluster 0 [ 40.253380][ T4523] FAT-fs (loop6): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 40.262710][ T4523] FAT-fs (loop6): Can't find a valid FAT filesystem [ 40.360508][ T4543] loop4: detected capacity change from 0 to 512 [ 40.398223][ T4543] EXT4-fs (loop4): invalid journal inode [ 40.589275][ T4568] loop4: detected capacity change from 0 to 1024 [ 40.644088][ T4568] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 40.672262][ T4568] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (32298!=35945) [ 40.699817][ T4568] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 40.739283][ T4568] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 40.747501][ T4568] EXT4-fs (loop4): orphan cleanup on readonly fs [ 40.758526][ T4568] EXT4-fs error (device loop4): ext4_read_inode_bitmap:167: comm syz.4.745: Inode bitmap for bg 0 marked uninitialized [ 40.790497][ T4568] EXT4-fs (loop4): Remounting filesystem read-only [ 40.800466][ T4568] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 40.821129][ T4599] loop5: detected capacity change from 0 to 512 [ 40.848102][ T4599] EXT4-fs: Ignoring removed bh option [ 40.873490][ T4139] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.886521][ T4599] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 40.895698][ T4599] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 40.917002][ T4599] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=c002e01c, mo2=0006] [ 40.959298][ T4599] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 41.056486][ T4136] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.120048][ T4630] loop6: detected capacity change from 0 to 1764 [ 41.606094][ T4710] loop3: detected capacity change from 0 to 1024 [ 41.654131][ T4710] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 41.665320][ T4710] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 41.670340][ T4718] loop0: detected capacity change from 0 to 1024 [ 41.709740][ T4718] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 41.720267][ T4710] EXT4-fs error (device loop3): ext4_ext_check_inode:523: inode #2: comm syz.3.814: pblk 82 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 41.732039][ T4718] JBD2: no valid journal superblock found [ 41.744092][ T4718] EXT4-fs (loop0): Could not load journal inode [ 41.760458][ T4710] EXT4-fs (loop3): no journal found [ 41.773405][ T4728] loop5: detected capacity change from 0 to 512 [ 41.818358][ T4728] EXT4-fs (loop5): revision level too high, forcing read-only mode [ 41.854332][ T4728] EXT4-fs (loop5): orphan cleanup on readonly fs [ 41.876480][ T4728] EXT4-fs error (device loop5): ext4_orphan_get:1393: inode #15: comm syz.5.823: iget: bad i_size value: 38620345925642 [ 41.893077][ T4728] EXT4-fs error (device loop5): ext4_orphan_get:1398: comm syz.5.823: couldn't read orphan inode 15 (err -117) [ 41.958583][ T4728] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 41.983987][ T4745] loop6: detected capacity change from 0 to 512 [ 41.998146][ T4747] loop4: detected capacity change from 0 to 512 [ 42.011994][ T4747] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 42.021922][ T4747] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (45506!=33349) [ 42.063188][ T4745] EXT4-fs: Ignoring removed bh option [ 42.063794][ T4747] EXT4-fs error (device loop4): __ext4_get_inode_loc:4792: comm syz.4.832: Invalid inode table block 1 in block_group 0 [ 42.097113][ T4747] EXT4-fs (loop4): Remounting filesystem read-only [ 42.099661][ T4749] loop3: detected capacity change from 0 to 8192 [ 42.103742][ T4747] EXT4-fs (loop4): get root inode failed [ 42.115960][ T4747] EXT4-fs (loop4): mount failed [ 42.121442][ T4136] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.132282][ T4745] EXT4-fs (loop6): feature flags set on rev 0 fs, running e2fsck is recommended [ 42.141668][ T4745] EXT4-fs (loop6): mounting ext2 file system using the ext4 subsystem [ 42.155123][ T3704] loop3: p1 p2 p4 [ 42.159019][ T3704] loop3: p1 size 65536 extends beyond EOD, truncated [ 42.179472][ T4745] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=c002e01c, mo2=0006] [ 42.186638][ T3704] loop3: p2 start 861536256 is beyond EOD, truncated [ 42.190776][ T4745] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 42.194699][ T3704] loop3: p4 size 65536 extends beyond EOD, truncated [ 42.230877][ T4129] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.274540][ T4749] loop3: p1 p2 p4 [ 42.308009][ T4749] loop3: p1 size 65536 extends beyond EOD, truncated [ 42.335258][ T4749] loop3: p2 start 861536256 is beyond EOD, truncated [ 42.336025][ T4772] loop5: detected capacity change from 0 to 512 [ 42.342004][ T4749] loop3: p4 size 65536 extends beyond EOD, truncated [ 42.385996][ T4772] EXT4-fs (loop5): invalid journal inode [ 42.568357][ T4804] loop5: detected capacity change from 0 to 512 [ 42.599964][ T4804] EXT4-fs: Ignoring removed i_version option [ 42.634086][ T3292] udevd[3292]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 42.644790][ T4804] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 42.654738][ T3704] udevd[3704]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 42.674460][ T4811] loop0: detected capacity change from 0 to 512 [ 42.674608][ T4804] EXT4-fs (loop5): orphan cleanup on readonly fs [ 42.697802][ T3704] udevd[3704]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 42.711658][ T4804] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz.5.855: bg 0: block 248: padding at end of block bitmap is not set [ 42.712630][ T3869] udevd[3869]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 42.727333][ T4811] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 42.755138][ T4804] __quota_error: 13 callbacks suppressed [ 42.755158][ T4804] Quota error (device loop5): write_blk: dquota write failed [ 42.768389][ T4804] Quota error (device loop5): qtree_write_dquot: Error -117 occurred while creating quota [ 42.770340][ T4820] tmpfs: Bad value for 'mpol' [ 42.778500][ T4804] EXT4-fs error (device loop5): ext4_acquire_dquot:6933: comm syz.5.855: Failed to acquire dquot type 1 [ 42.822565][ T3868] udevd[3868]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 42.828138][ T3704] udevd[3704]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 42.838769][ T4811] EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2848: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 42.858045][ T4811] EXT4-fs (loop0): 1 truncate cleaned up [ 42.864234][ T4811] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 42.865469][ T4804] EXT4-fs (loop5): 1 truncate cleaned up [ 42.898973][ T4804] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 42.931050][ T4127] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.975701][ T29] audit: type=1400 audit(1751514427.797:213): avc: denied { create } for pid=4833 comm="syz.6.874" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_connector_socket permissive=1 [ 43.031715][ T4804] syz.5.855 (4804) used greatest stack depth: 9576 bytes left [ 43.053332][ T29] audit: type=1400 audit(1751514427.817:214): avc: denied { mounton } for pid=4834 comm="syz.0.872" path="/syzcgroup/cpu/syz0/cgroup.procs" dev="cgroup" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=file permissive=1 [ 43.078564][ T4136] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.205866][ T4863] loop3: detected capacity change from 0 to 1024 [ 43.210634][ T29] audit: type=1326 audit(1751514428.027:215): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4864 comm="syz.5.884" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f55ab3ae929 code=0x7ffc0000 [ 43.235515][ T29] audit: type=1326 audit(1751514428.027:216): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4864 comm="syz.5.884" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f55ab3ae929 code=0x7ffc0000 [ 43.237085][ T4863] EXT4-fs warning (device loop3): ext4_init_metadata_csum:4622: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 43.272772][ T4863] EXT4-fs (loop3): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 43.305088][ T3704] udevd[3704]: incorrect ext4 checksum on /dev/loop3 [ 43.319509][ T3704] udevd[3704]: incorrect ext4 checksum on /dev/loop3 [ 43.380880][ T4878] loop0: detected capacity change from 0 to 1024 [ 43.434631][ T4886] loop6: detected capacity change from 0 to 512 [ 43.442527][ T4878] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 43.470419][ T4886] EXT4-fs (loop6): revision level too high, forcing read-only mode [ 43.486849][ T4886] EXT4-fs (loop6): orphan cleanup on readonly fs [ 43.493362][ T4878] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (32298!=35945) [ 43.503357][ T4886] EXT4-fs error (device loop6): ext4_orphan_get:1393: inode #15: comm syz.6.893: iget: bad i_size value: 38620345925642 [ 43.516334][ T4878] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 43.526082][ T4886] EXT4-fs error (device loop6): ext4_orphan_get:1398: comm syz.6.893: couldn't read orphan inode 15 (err -117) [ 43.548916][ T4878] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 43.562701][ T4886] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 43.578193][ T4878] EXT4-fs (loop0): orphan cleanup on readonly fs [ 43.604441][ T4878] EXT4-fs error (device loop0): ext4_read_inode_bitmap:167: comm syz.0.890: Inode bitmap for bg 0 marked uninitialized [ 43.622636][ T4878] EXT4-fs (loop0): Remounting filesystem read-only [ 43.632261][ T4900] loop5: detected capacity change from 0 to 2048 [ 43.639223][ T4129] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.639858][ T4878] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 43.650910][ T29] audit: type=1326 audit(1751514428.457:217): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4901 comm="syz.3.902" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fd4ab12e929 code=0x0 [ 43.721582][ T4127] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.736023][ T4908] loop6: detected capacity change from 0 to 512 [ 43.762095][ T29] audit: type=1326 audit(1751514428.577:218): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4911 comm="syz.5.905" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f55ab3ae929 code=0x0 [ 43.846533][ T4908] EXT4-fs: Ignoring removed i_version option [ 43.854378][ T4923] loop3: detected capacity change from 0 to 512 [ 43.873620][ T4908] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 43.882117][ T4923] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 43.915043][ T4923] EXT4-fs (loop3): orphan cleanup on readonly fs [ 43.923564][ T4908] EXT4-fs (loop6): orphan cleanup on readonly fs [ 43.943878][ T4923] EXT4-fs error (device loop3): ext4_orphan_get:1393: inode #15: comm syz.3.912: iget: bad i_size value: 38620345925642 [ 43.976974][ T4908] EXT4-fs error (device loop6): ext4_validate_block_bitmap:441: comm syz.6.911: bg 0: block 248: padding at end of block bitmap is not set [ 43.993597][ T4924] loop5: detected capacity change from 0 to 8192 [ 44.002362][ T4923] EXT4-fs error (device loop3): ext4_orphan_get:1398: comm syz.3.912: couldn't read orphan inode 15 (err -117) [ 44.014898][ T4934] loop0: detected capacity change from 0 to 512 [ 44.015032][ T4923] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 44.021745][ T4934] EXT4-fs: Ignoring removed nobh option [ 44.050521][ T4908] Quota error (device loop6): write_blk: dquota write failed [ 44.058099][ T4908] Quota error (device loop6): qtree_write_dquot: Error -117 occurred while creating quota [ 44.068217][ T4908] EXT4-fs error (device loop6): ext4_acquire_dquot:6933: comm syz.6.911: Failed to acquire dquot type 1 [ 44.080362][ T4924] loop5: p1 p2 p4 [ 44.084371][ T4924] loop5: p1 size 65536 extends beyond EOD, truncated [ 44.093232][ T4908] EXT4-fs (loop6): 1 truncate cleaned up [ 44.100096][ T4153] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.116726][ T4908] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 44.131286][ T4924] loop5: p2 start 861536256 is beyond EOD, truncated [ 44.138153][ T4924] loop5: p4 size 65536 extends beyond EOD, truncated [ 44.153672][ T4934] EXT4-fs warning (device loop0): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 44.165271][ T4934] EXT4-fs warning (device loop0): dx_probe:849: Enable large directory feature to access it [ 44.175475][ T4934] EXT4-fs warning (device loop0): dx_probe:934: inode #2: comm syz.0.916: Corrupt directory, running e2fsck is recommended [ 44.204268][ T4934] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -117 [ 44.232311][ T4908] syz.6.911 (4908) used greatest stack depth: 9496 bytes left [ 44.272294][ T4934] EXT4-fs error (device loop0): ext4_iget_extra_inode:5035: inode #15: comm syz.0.916: corrupted in-inode xattr: invalid ea_ino [ 44.315926][ T4129] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.336199][ T4934] EXT4-fs error (device loop0): ext4_orphan_get:1398: comm syz.0.916: couldn't read orphan inode 15 (err -117) [ 44.383146][ T3869] udevd[3869]: inotify_add_watch(7, /dev/loop5p4, 10) failed: No such file or directory [ 44.399404][ T3704] udevd[3704]: inotify_add_watch(7, /dev/loop5p1, 10) failed: No such file or directory [ 44.421623][ T4934] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 44.477941][ T4127] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.548772][ T4983] tmpfs: Bad value for 'mpol' [ 44.591453][ T4989] delete_channel: no stack [ 44.609067][ T4989] delete_channel: no stack [ 44.749620][ T5011] loop3: detected capacity change from 0 to 1024 [ 44.786314][ T5011] EXT4-fs: Ignoring removed bh option [ 44.826776][ T5011] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 44.870594][ T5011] EXT4-fs error (device loop3): ext4_quota_enable:7124: comm syz.3.954: inode #2304: comm syz.3.954: iget: illegal inode # [ 44.903602][ T5011] EXT4-fs (loop3): Remounting filesystem read-only [ 44.910290][ T5011] EXT4-fs warning (device loop3): ext4_enable_quotas:7168: Failed to enable quota tracking (type=2, err=-117, ino=2304). Please run e2fsck to fix. [ 44.928714][ T5011] EXT4-fs (loop3): mount failed [ 45.349243][ T5093] loop0: detected capacity change from 0 to 1024 [ 45.363597][ T5096] loop4: detected capacity change from 0 to 164 [ 45.388200][ T5093] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (52289!=20869) [ 45.405631][ T5096] grow_buffers: requested out-of-range block 18446744072635809824 for device loop4 [ 45.415121][ T5096] isofs_fill_super: bread failed, dev=loop4, iso_blknum=1610612752, block=-1073741792 [ 45.434951][ T5093] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 45.452058][ T5093] EXT4-fs (loop0): invalid journal inode [ 45.458489][ T5093] EXT4-fs (loop0): can't get journal size [ 45.465268][ T5093] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 45.564667][ T4127] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.744706][ T5144] loop0: detected capacity change from 0 to 512 [ 45.773875][ T5144] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 45.780962][ T5138] loop6: detected capacity change from 0 to 2048 [ 45.818061][ T5144] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 45.835086][ T5144] EXT4-fs (loop0): 1 truncate cleaned up [ 45.855524][ T5144] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 45.877475][ T3869] Alternate GPT is invalid, using primary GPT. [ 45.883823][ T3869] loop6: p1 p2 p3 [ 45.916827][ T5138] Alternate GPT is invalid, using primary GPT. [ 45.923177][ T5138] loop6: p1 p2 p3 [ 45.943699][ T4127] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.378943][ T5209] loop3: detected capacity change from 0 to 8192 [ 46.437087][ T3869] loop3: p1 p2 p4 [ 46.444424][ T3869] loop3: p1 start 51379968 is beyond EOD, truncated [ 46.451355][ T3869] loop3: p2 start 4293394690 is beyond EOD, truncated [ 46.458428][ T3869] loop3: p4 size 50331648 extends beyond EOD, truncated [ 46.471143][ T5209] loop3: p1 p2 p4 [ 46.490134][ T5209] loop3: p1 start 51379968 is beyond EOD, truncated [ 46.496902][ T5209] loop3: p2 start 4293394690 is beyond EOD, truncated [ 46.503735][ T5209] loop3: p4 size 50331648 extends beyond EOD, truncated [ 46.575268][ T5245] loop4: detected capacity change from 0 to 1024 [ 46.621187][ T5245] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.1068: Failed to acquire dquot type 0 [ 46.637307][ T5251] loop5: detected capacity change from 0 to 512 [ 46.649135][ T5245] EXT4-fs (loop4): 1 truncate cleaned up [ 46.701177][ T5245] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 46.726307][ T5251] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm syz.5.1071: bg 0: block 5: invalid block bitmap [ 46.795840][ T5251] EXT4-fs error (device loop5) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 46.837759][ T5251] EXT4-fs error (device loop5): ext4_free_branches:1023: inode #11: comm syz.5.1071: invalid indirect mapped block 3 (level 2) [ 46.852706][ T4139] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.936547][ T5251] EXT4-fs (loop5): 2 truncates cleaned up [ 46.943172][ T5251] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 47.050526][ T4136] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.091592][ T5291] loop0: detected capacity change from 0 to 1024 [ 47.129763][ T5285] loop3: detected capacity change from 0 to 8192 [ 47.147971][ T5291] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 47.190773][ T3869] loop3: p2 p3 p4 [ 47.195640][ T3869] loop3: p2 start 2936012800 is beyond EOD, truncated [ 47.202664][ T3869] loop3: p3 start 1912602624 is beyond EOD, truncated [ 47.209228][ T5291] EXT4-fs error (device loop0): ext4_map_blocks:816: inode #3: block 1: comm syz.0.1089: lblock 1 mapped to illegal pblock 1 (length 1) [ 47.209500][ T3869] loop3: p4 size 656640 extends beyond EOD, truncated [ 47.240969][ T5291] EXT4-fs error (device loop0): ext4_acquire_dquot:6933: comm syz.0.1089: Failed to acquire dquot type 0 [ 47.288794][ T5291] EXT4-fs error (device loop0): ext4_free_blocks:6587: comm syz.0.1089: Freeing blocks not in datazone - block = 0, count = 4096 [ 47.370238][ T5291] EXT4-fs error (device loop0): ext4_read_inode_bitmap:139: comm syz.0.1089: Invalid inode bitmap blk 0 in block_group 0 [ 47.383905][ T5285] loop3: p2 p3 p4 [ 47.388079][ T5285] loop3: p2 start 2936012800 is beyond EOD, truncated [ 47.391103][ T5322] bpf: Bad value for 'gid' [ 47.394940][ T5285] loop3: p3 start 1912602624 is beyond EOD, truncated [ 47.394966][ T5285] loop3: p4 size 656640 extends beyond EOD, truncated [ 47.395319][ T12] EXT4-fs error (device loop0): ext4_map_blocks:780: inode #3: block 1: comm kworker/u8:0: lblock 1 mapped to illegal pblock 1 (length 1) [ 47.464270][ T12] EXT4-fs error (device loop0): ext4_release_dquot:6969: comm kworker/u8:0: Failed to release dquot type 0 [ 47.480451][ T5291] EXT4-fs error (device loop0) in ext4_free_inode:361: Corrupt filesystem [ 47.519585][ T5334] loop4: detected capacity change from 0 to 512 [ 47.530961][ T5334] EXT4-fs: EXT4-fs: inode_readahead_blks must be 0 or a power of 2 smaller than 2^31 [ 47.547520][ T5291] EXT4-fs (loop0): 1 orphan inode deleted [ 47.590424][ T5291] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 47.790676][ T4127] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.934348][ T5378] loop0: detected capacity change from 0 to 2048 [ 48.080301][ T29] kauditd_printk_skb: 7 callbacks suppressed [ 48.080344][ T29] audit: type=1400 audit(1751514432.897:221): avc: denied { mount } for pid=5376 comm="syz.0.1128" name="/" dev="loop0" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 48.178723][ T29] audit: type=1400 audit(1751514432.997:222): avc: denied { unmount } for pid=4127 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 48.202009][ T5412] loop6: detected capacity change from 0 to 512 [ 48.236743][ T5412] EXT4-fs error (device loop6): ext4_validate_block_bitmap:432: comm syz.6.1146: bg 0: block 5: invalid block bitmap [ 48.256152][ T5412] EXT4-fs error (device loop6) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 48.283717][ T5412] EXT4-fs error (device loop6): ext4_free_branches:1023: inode #11: comm syz.6.1146: invalid indirect mapped block 3 (level 2) [ 48.301296][ T5412] EXT4-fs (loop6): 2 truncates cleaned up [ 48.324270][ T5424] loop4: detected capacity change from 0 to 2048 [ 48.331347][ T5412] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 48.466062][ T4129] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.532433][ T5438] loop4: detected capacity change from 0 to 2048 [ 48.629689][ T5450] loop6: detected capacity change from 0 to 512 [ 48.662892][ T5450] EXT4-fs error (device loop6): ext4_orphan_get:1393: inode #17: comm syz.6.1166: iget: bogus i_mode (0) [ 48.691996][ T5450] EXT4-fs error (device loop6): ext4_orphan_get:1398: comm syz.6.1166: couldn't read orphan inode 17 (err -117) [ 48.723099][ T5450] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 48.777431][ T5463] loop3: detected capacity change from 0 to 1024 [ 48.799350][ T5465] loop4: detected capacity change from 0 to 512 [ 48.817674][ T5465] EXT4-fs error (device loop4): ext4_orphan_get:1419: comm syz.4.1173: bad orphan inode 17 [ 48.835252][ T5463] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (52289!=20869) [ 48.857882][ T5463] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 48.868476][ T5463] EXT4-fs (loop3): invalid journal inode [ 48.874165][ T5463] EXT4-fs (loop3): can't get journal size [ 48.879944][ T5465] ext4_test_bit(bit=16, block=4) = 1 [ 48.879964][ T5465] is_bad_inode(inode)=0 [ 48.879972][ T5465] NEXT_ORPHAN(inode)=0 [ 48.879981][ T5465] max_ino=32 [ 48.879988][ T5465] i_nlink=1 [ 48.880513][ T5465] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 48.930820][ T5463] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 48.944083][ T4129] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.987813][ T4153] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.057390][ T4139] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.247453][ T5509] loop6: detected capacity change from 0 to 512 [ 49.270791][ T5509] EXT4-fs error (device loop6): ext4_get_journal_inode:5796: comm syz.6.1194: inode #196608: comm syz.6.1194: iget: illegal inode # [ 49.315086][ T5509] EXT4-fs (loop6): Remounting filesystem read-only [ 49.321681][ T5509] EXT4-fs (loop6): no journal found [ 49.326953][ T5509] EXT4-fs (loop6): can't get journal size [ 49.354264][ T5509] EXT4-fs (loop6): warning: mounting fs with errors, running e2fsck is recommended [ 49.366328][ T5509] EXT4-fs (loop6): failed to initialize system zone (-22) [ 49.384615][ T5509] EXT4-fs (loop6): mount failed [ 49.553793][ T29] audit: type=1326 audit(1751514434.367:223): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5534 comm="syz.4.1207" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fab4277e929 code=0x0 [ 49.639312][ T5545] loop6: detected capacity change from 0 to 1024 [ 49.650825][ T5550] loop0: detected capacity change from 0 to 512 [ 49.665973][ T5545] EXT4-fs (loop6): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 49.679659][ T5550] EXT4-fs: Ignoring removed mblk_io_submit option [ 49.701436][ T5550] EXT4-fs: inline encryption not supported [ 49.705569][ T5545] EXT4-fs error (device loop6): ext4_map_blocks:816: inode #3: block 1: comm syz.6.1211: lblock 1 mapped to illegal pblock 1 (length 1) [ 49.723010][ T5545] Quota error (device loop6): write_blk: dquota write failed [ 49.730572][ T5545] Quota error (device loop6): qtree_write_dquot: Error -117 occurred while creating quota [ 49.741099][ T5545] EXT4-fs error (device loop6): ext4_acquire_dquot:6933: comm syz.6.1211: Failed to acquire dquot type 0 [ 49.752883][ T5545] EXT4-fs error (device loop6): ext4_free_blocks:6587: comm syz.6.1211: Freeing blocks not in datazone - block = 0, count = 4096 [ 49.775016][ T5545] EXT4-fs error (device loop6): ext4_read_inode_bitmap:139: comm syz.6.1211: Invalid inode bitmap blk 0 in block_group 0 [ 49.792439][ T5545] EXT4-fs error (device loop6) in ext4_free_inode:361: Corrupt filesystem [ 49.801701][ T151] EXT4-fs error (device loop6): ext4_map_blocks:780: inode #3: block 1: comm kworker/u8:5: lblock 1 mapped to illegal pblock 1 (length 1) [ 49.802517][ T5545] EXT4-fs (loop6): 1 orphan inode deleted [ 49.823653][ T5545] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 49.825167][ T5550] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 49.845295][ T5550] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 49.876938][ T151] Quota error (device loop6): remove_tree: Can't read quota data block 1 [ 49.885501][ T151] EXT4-fs error (device loop6): ext4_release_dquot:6969: comm kworker/u8:5: Failed to release dquot type 0 [ 49.918501][ T5550] EXT4-fs (loop0): warning: checktime reached, running e2fsck is recommended [ 49.932631][ T4129] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.943754][ T5572] loop5: detected capacity change from 0 to 128 [ 49.960838][ T5550] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c02c, mo2=0002] [ 49.978607][ T5550] System zones: 0-2, 18-18, 34-34 [ 49.996471][ T5550] EXT4-fs error (device loop0): ext4_orphan_get:1398: comm syz.0.1210: couldn't read orphan inode 15 (err -116) [ 50.016237][ T5550] EXT4-fs (loop0): Remounting filesystem read-only [ 50.031564][ T5550] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 50.139308][ T5596] loop4: detected capacity change from 0 to 512 [ 50.146354][ T5596] EXT4-fs: Ignoring removed mblk_io_submit option [ 50.168185][ T5596] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 50.178541][ T5596] EXT4-fs (loop4): Unsupported encryption level 4 [ 50.187323][ T4127] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.268420][ T29] audit: type=1400 audit(1751514435.087:224): avc: denied { tracepoint } for pid=5607 comm="syz.5.1242" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 50.299197][ T5610] loop4: detected capacity change from 0 to 512 [ 50.318707][ T5610] EXT4-fs: Ignoring removed i_version option [ 50.329737][ T5610] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 50.360409][ T5610] EXT4-fs (loop4): orphan cleanup on readonly fs [ 50.369782][ T5610] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.1243: bg 0: block 248: padding at end of block bitmap is not set [ 50.399391][ T5610] Quota error (device loop4): write_blk: dquota write failed [ 50.406926][ T5610] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 50.416910][ T5610] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.1243: Failed to acquire dquot type 1 [ 50.437429][ T5620] can: request_module (can-proto-4) failed. [ 50.438272][ T5610] EXT4-fs (loop4): 1 truncate cleaned up [ 50.450523][ T5610] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 50.468719][ T29] audit: type=1400 audit(1751514435.287:225): avc: denied { append } for pid=5624 comm="syz.3.1249" name="001" dev="devtmpfs" ino=165 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 50.500723][ T5610] syz.4.1243 (5610) used greatest stack depth: 9304 bytes left [ 50.512623][ T4139] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.804903][ T5662] loop4: detected capacity change from 0 to 512 [ 50.827000][ T5662] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 50.858588][ T5662] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c842e02c, mo2=0002] [ 50.875728][ T5662] EXT4-fs (loop4): orphan cleanup on readonly fs [ 50.884159][ T5662] EXT4-fs error (device loop4): ext4_clear_blocks:876: inode #11: comm syz.4.1267: attempt to clear invalid blocks 1024 len 1 [ 50.914482][ T5662] EXT4-fs (loop4): Remounting filesystem read-only [ 50.924151][ T5662] EXT4-fs (loop4): 1 truncate cleaned up [ 50.936342][ T5662] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 50.978405][ T4139] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 51.028997][ T5683] loop6: detected capacity change from 0 to 1024 [ 51.065707][ T5683] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 51.090900][ T5683] EXT4-fs (loop6): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 51.101928][ T5683] EXT4-fs (loop6): ext4_check_descriptors: Checksum for group 0 failed (53380!=20869) [ 51.145697][ T5683] EXT4-fs (loop6): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 51.161730][ T5683] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 51.191693][ T4129] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.212658][ T5707] loop3: detected capacity change from 0 to 512 [ 51.225311][ T5707] EXT4-fs: Ignoring removed mblk_io_submit option [ 51.248068][ T5707] EXT4-fs: inline encryption not supported [ 51.271517][ T5707] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 51.280833][ T5707] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 51.315418][ T5707] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 51.342885][ T5707] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c02c, mo2=0002] [ 51.374159][ T5707] System zones: 0-2, 18-18, 34-34 [ 51.384927][ T5707] EXT4-fs error (device loop3): ext4_orphan_get:1398: comm syz.3.1287: couldn't read orphan inode 15 (err -116) [ 51.412688][ T5707] EXT4-fs (loop3): Remounting filesystem read-only [ 51.441990][ T5707] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 51.475783][ T5739] loop4: detected capacity change from 0 to 164 [ 51.482583][ T4153] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.496765][ T5739] isofs_fill_super: get root inode failed [ 51.687338][ T5769] loop4: detected capacity change from 0 to 256 [ 51.703630][ T5769] msdos: Bad value for 'gid' [ 51.708354][ T5769] msdos: Bad value for 'gid' [ 52.020451][ T5825] 9pnet_fd: Insufficient options for proto=fd [ 52.122767][ T5839] SELinux: Context system_u:object_r:crond_var_run_t:s0 is not valid (left unmapped). [ 52.227776][ T5853] loop3: detected capacity change from 0 to 1024 [ 52.270077][ T5853] EXT4-fs (loop3): orphan cleanup on readonly fs [ 52.280409][ T5853] EXT4-fs warning (device loop3): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 52.316539][ T5853] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 52.354971][ T5853] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.1359: bg 0: block 32: padding at end of block bitmap is not set [ 52.374879][ T5853] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 52.385840][ T5853] EXT4-fs (loop3): 1 truncate cleaned up [ 52.391914][ T5853] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 52.468597][ T4153] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.560022][ T5879] futex_wake_op: syz.0.1373 tries to shift op by -1; fix this program [ 52.904130][ T5901] nfs: Unknown parameter '' [ 53.100544][ T5926] loop0: detected capacity change from 0 to 128 [ 53.261143][ T5947] loop5: detected capacity change from 0 to 164 [ 53.274258][ T5949] loop4: detected capacity change from 0 to 2048 [ 53.306271][ T29] kauditd_printk_skb: 7 callbacks suppressed [ 53.306285][ T29] audit: type=1400 audit(1751514923.126:233): avc: denied { append } for pid=5953 comm="syz.0.1410" 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 [ 53.316784][ T5949] EXT4-fs: Invalid want_extra_isize 0 [ 53.418245][ T29] audit: type=1326 audit(1751514923.226:234): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5961 comm="syz.0.1414" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4e25f6e929 code=0x7ffc0000 [ 53.441742][ T29] audit: type=1326 audit(1751514923.226:235): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5961 comm="syz.0.1414" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4e25f6e929 code=0x7ffc0000 [ 53.545445][ T5970] loop6: detected capacity change from 0 to 512 [ 53.633721][ T5970] EXT4-fs (loop6): filesystem is read-only [ 53.955003][ T6027] SELinux: security_context_str_to_sid () failed with errno=-22 [ 54.058438][ T6039] loop5: detected capacity change from 0 to 128 [ 54.313395][ T6067] ./cgroup: Can't lookup blockdev [ 54.318692][ T29] audit: type=1400 audit(1751514924.130:236): avc: denied { read write } for pid=6068 comm="syz.5.1467" name="raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 54.342514][ T29] audit: type=1400 audit(1751514924.130:237): avc: denied { open } for pid=6068 comm="syz.5.1467" path="/dev/raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 54.366724][ T6069] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 54.375265][ T6069] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 54.389640][ T29] audit: type=1400 audit(1751514924.176:238): avc: denied { ioctl } for pid=6068 comm="syz.5.1467" path="/dev/raw-gadget" dev="devtmpfs" ino=142 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 54.903695][ T29] audit: type=1326 audit(1751514924.665:239): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6138 comm="syz.3.1502" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fd4ab12e929 code=0x0 [ 54.952020][ T6145] loop0: detected capacity change from 0 to 128 [ 55.007574][ T6145] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 55.016269][ T6145] FAT-fs (loop0): Filesystem has been set read-only [ 55.182070][ T29] audit: type=1326 audit(1751514924.924:240): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6169 comm="syz.6.1517" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f58b67de929 code=0x0 [ 55.245135][ T6186] loop4: detected capacity change from 0 to 512 [ 55.296565][ T29] audit: type=1400 audit(1751514925.035:241): avc: denied { cpu } for pid=6191 comm="syz.3.1528" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 55.343518][ T6186] EXT4-fs error (device loop4): ext4_quota_enable:7120: comm syz.4.1523: Bad quota inum: 1, type: 0 [ 55.425097][ T6186] EXT4-fs warning (device loop4): ext4_enable_quotas:7168: Failed to enable quota tracking (type=0, err=-117, ino=1). Please run e2fsck to fix. [ 55.504566][ T6186] EXT4-fs (loop4): mount failed [ 55.605129][ T6225] capability: warning: `syz.3.1543' uses deprecated v2 capabilities in a way that may be insecure [ 55.776461][ T6251] loop5: detected capacity change from 0 to 1764 [ 55.808710][ T6251] ISOFS: Bad logical zone size 2051 [ 55.817511][ T6259] tmpfs: Bad value for 'size' [ 55.945841][ T6274] tmpfs: Bad value for 'nr_blocks' [ 55.958759][ T6277] tmpfs: Bad value for 'mpol' [ 56.076180][ T6293] loop5: detected capacity change from 0 to 1024 [ 56.091932][ T6297] loop4: detected capacity change from 0 to 1024 [ 56.099101][ T6293] EXT4-fs: Ignoring removed nomblk_io_submit option [ 56.105777][ T6293] EXT4-fs: Ignoring removed nomblk_io_submit option [ 56.117155][ T6297] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (12806!=20869) [ 56.137853][ T6293] EXT4-fs (loop5): invalid inodes per group: 0 [ 56.137853][ T6293] [ 56.149153][ T6297] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a842c018, mo2=0002] [ 56.171455][ T6297] System zones: 0-1, 3-36 [ 56.176242][ T6297] EXT4-fs (loop4): orphan cleanup on readonly fs [ 56.212933][ T6297] EXT4-fs (loop4): 1 orphan inode deleted [ 56.245851][ T6297] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 56.363022][ T4139] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 56.383767][ T6323] loop3: detected capacity change from 0 to 1024 [ 56.414595][ T6323] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 56.440137][ T6323] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 56.460017][ T6323] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c840e01c, mo2=0000] [ 56.486764][ T6339] tmpfs: Bad value for 'mpol' [ 56.495082][ T6323] EXT4-fs error (device loop3): ext4_map_blocks:780: inode #3: block 2: comm syz.3.1591: lblock 2 mapped to illegal pblock 2 (length 1) [ 56.530641][ T6323] Quota error (device loop3): qtree_write_dquot: dquota write failed [ 56.554132][ T6345] loop4: detected capacity change from 0 to 128 [ 56.567755][ T6323] EXT4-fs error (device loop3): ext4_map_blocks:780: inode #3: block 48: comm syz.3.1591: lblock 0 mapped to illegal pblock 48 (length 1) [ 56.587614][ T6345] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 56.595502][ T6349] delete_channel: no stack [ 56.596188][ T6345] FAT-fs (loop4): Filesystem has been set read-only [ 56.611775][ T6323] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.1591: Failed to acquire dquot type 0 [ 56.625761][ T6323] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6255: Corrupt filesystem [ 56.643529][ T6349] delete_channel: no stack [ 56.654399][ T6323] EXT4-fs error (device loop3): ext4_evict_inode:254: inode #11: comm syz.3.1591: mark_inode_dirty error [ 56.729663][ T6323] EXT4-fs warning (device loop3): ext4_evict_inode:257: couldn't mark inode dirty (err -117) [ 56.732767][ T6367] loop6: detected capacity change from 0 to 512 [ 56.743295][ T6323] EXT4-fs (loop3): 1 orphan inode deleted [ 56.753345][ T6323] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 56.765455][ T383] EXT4-fs error (device loop3): ext4_map_blocks:780: inode #3: block 1: comm kworker/u8:6: lblock 1 mapped to illegal pblock 1 (length 1) [ 56.767534][ T6367] journal_path: Lookup failure for './file0/../file0' [ 56.786692][ T6367] EXT4-fs: error: could not find journal device path [ 56.804058][ T383] EXT4-fs error (device loop3): ext4_release_dquot:6969: comm kworker/u8:6: Failed to release dquot type 0 [ 56.846958][ T4153] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 56.865809][ T4153] EXT4-fs error (device loop3): __ext4_get_inode_loc:4792: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 56.883523][ T4153] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6255: Corrupt filesystem [ 56.895220][ T4153] EXT4-fs error (device loop3): ext4_quota_off:7217: inode #3: comm syz-executor: mark_inode_dirty error [ 57.036124][ T6401] loop6: detected capacity change from 0 to 512 [ 57.069635][ T6401] EXT4-fs (loop6): #blocks per group too big: 4294966528 [ 57.123455][ T6408] loop3: detected capacity change from 0 to 256 [ 57.169043][ T6413] loop0: detected capacity change from 0 to 1764 [ 57.179582][ T6408] FAT-fs (loop3): bogus number of directory entries (255) [ 57.183756][ T6413] ISOFS: Bad logical zone size 2051 [ 57.187067][ T6408] FAT-fs (loop3): Can't find a valid FAT filesystem [ 57.311439][ T6429] loop6: detected capacity change from 0 to 2048 [ 57.321455][ T6429] EXT4-fs: Ignoring removed nomblk_io_submit option [ 57.350126][ T6429] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 57.417248][ T6447] loop4: detected capacity change from 0 to 128 [ 57.423984][ T4129] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.444106][ T6447] FAT-fs (loop4): bread failed, FSINFO block (sector = 65535) [ 57.606655][ T6473] loop4: detected capacity change from 0 to 1024 [ 57.643439][ T6473] EXT4-fs (loop4): bad geometry: block count 1310720 exceeds size of device (512 blocks) [ 57.821122][ T6506] loop3: detected capacity change from 0 to 128 [ 57.839077][ T6506] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x614101ff (sector = 1) [ 57.900882][ T6513] loop6: detected capacity change from 0 to 1024 [ 57.910110][ T6513] ext4: Bad value for 'mb_optimize_scan' [ 57.942914][ T6517] loop4: detected capacity change from 0 to 1024 [ 57.957797][ T6517] EXT4-fs: Ignoring removed bh option [ 57.979005][ T6521] SELinux: Context u:r:untrusted_app:s0:c512,c768 is not valid (left unmapped). [ 58.017912][ T6517] EXT4-fs (loop4): corrupt root inode, run e2fsck [ 58.029157][ T6517] EXT4-fs (loop4): mount failed [ 58.155117][ T6542] loop6: detected capacity change from 0 to 1764 [ 58.508607][ T6595] loop0: detected capacity change from 0 to 2048 [ 58.555970][ T6608] loop6: detected capacity change from 0 to 512 [ 58.582781][ T3704] loop0: p2 < > p4 [ 58.588681][ T3704] loop0: p4 size 8192 extends beyond EOD, truncated [ 58.625093][ T6595] loop0: p2 < > p4 [ 58.631725][ T6608] EXT4-fs warning (device loop6): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 58.643336][ T6608] EXT4-fs warning (device loop6): dx_probe:849: Enable large directory feature to access it [ 58.647455][ T6595] loop0: p4 size 8192 extends beyond EOD, truncated [ 58.653551][ T6608] EXT4-fs warning (device loop6): dx_probe:934: inode #2: comm syz.6.1730: Corrupt directory, running e2fsck is recommended [ 58.692594][ T6608] EXT4-fs (loop6): Cannot turn on journaled quota: type 1: error -117 [ 58.727663][ T6608] EXT4-fs error (device loop6): ext4_iget_extra_inode:5035: inode #15: comm syz.6.1730: corrupted in-inode xattr: invalid ea_ino [ 58.783802][ T6608] EXT4-fs error (device loop6): ext4_orphan_get:1398: comm syz.6.1730: couldn't read orphan inode 15 (err -117) [ 58.818378][ T3868] udevd[3868]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 58.829731][ T3869] udevd[3869]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 58.856687][ T3868] udevd[3868]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 58.875929][ T3869] udevd[3869]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 58.991641][ T6656] loop0: detected capacity change from 0 to 128 [ 59.019163][ T6656] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x614101ff (sector = 1) [ 59.063996][ T6668] loop3: detected capacity change from 0 to 512 [ 59.137000][ T6668] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 59.146856][ T6668] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 59.168584][ T6684] loop4: detected capacity change from 0 to 128 [ 59.185342][ T6668] EXT4-fs error (device loop3): __ext4_get_inode_loc:4792: comm syz.3.1760: Invalid inode table block 0 in block_group 0 [ 59.218000][ T6668] EXT4-fs (loop3): get root inode failed [ 59.223715][ T6668] EXT4-fs (loop3): mount failed [ 59.229892][ T6684] FAT-fs (loop4): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000001) [ 59.262885][ T6693] loop0: detected capacity change from 0 to 512 [ 59.283409][ T6693] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 2)! [ 59.293799][ T6693] EXT4-fs (loop0): group descriptors corrupted! [ 59.609431][ T6740] loop0: detected capacity change from 0 to 1024 [ 59.628884][ T6740] EXT4-fs: Ignoring removed bh option [ 59.644733][ T6740] EXT4-fs (loop0): corrupt root inode, run e2fsck [ 59.652229][ T6740] EXT4-fs (loop0): mount failed [ 59.783027][ T29] kauditd_printk_skb: 10 callbacks suppressed [ 59.783050][ T29] audit: type=1400 audit(1751514929.175:250): avc: denied { execute } for pid=6762 comm="syz.5.1806" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=15067 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 59.949810][ T6782] loop4: detected capacity change from 0 to 512 [ 59.963546][ T6782] EXT4-fs: Ignoring removed nomblk_io_submit option [ 59.972728][ T6783] loop5: detected capacity change from 0 to 1024 [ 59.980612][ T6782] EXT4-fs (loop4): external journal device major/minor numbers have changed [ 59.987736][ T6783] EXT4-fs: Ignoring removed bh option [ 59.995135][ T6784] loop0: detected capacity change from 0 to 2048 [ 60.043182][ T3868] loop0: p2 p3 < > p4 < p5 > [ 60.047282][ T6782] EXT4-fs (loop4): failed to open journal device unknown-block(0,2) -6 [ 60.047938][ T3868] loop0: partition table partially beyond EOD, truncated [ 60.068686][ T6783] EXT4-fs (loop5): corrupt root inode, run e2fsck [ 60.079461][ T6783] EXT4-fs (loop5): mount failed [ 60.103591][ T3868] loop0: p2 start 16908804 is beyond EOD, truncated [ 60.110340][ T3868] loop0: p3 start 4284289 is beyond EOD, truncated [ 60.126195][ T3868] loop0: p5 start 16908804 is beyond EOD, truncated [ 60.149876][ T6784] loop0: p2 p3 < > p4 < p5 > [ 60.154672][ T6784] loop0: partition table partially beyond EOD, truncated [ 60.175877][ T6784] loop0: p2 start 16908804 is beyond EOD, truncated [ 60.182690][ T6784] loop0: p3 start 4284289 is beyond EOD, truncated [ 60.222592][ T6784] loop0: p5 start 16908804 is beyond EOD, truncated [ 60.239118][ T2997] loop0: p2 p3 < > p4 < p5 > [ 60.243948][ T2997] loop0: partition table partially beyond EOD, truncated [ 60.254227][ T2997] loop0: p2 start 16908804 is beyond EOD, truncated [ 60.260947][ T2997] loop0: p3 start 4284289 is beyond EOD, truncated [ 60.270288][ T2997] loop0: p5 start 16908804 is beyond EOD, truncated [ 60.481111][ T6822] loop5: detected capacity change from 0 to 512 [ 60.518344][ T6822] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz.5.1834: bg 0: block 131: padding at end of block bitmap is not set [ 60.569795][ T6830] loop3: detected capacity change from 0 to 256 [ 60.594307][ T6830] msdos: Unknown parameter 'no' [ 60.612335][ T6822] EXT4-fs error (device loop5) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 60.644016][ T6827] loop4: detected capacity change from 0 to 8192 [ 60.680450][ T6822] EXT4-fs (loop5): 1 truncate cleaned up [ 60.702754][ T6827] loop4: p1 < > p3 p4 < > [ 60.709444][ T6827] loop4: p3 size 16744448 extends beyond EOD, truncated [ 60.786385][ T29] audit: type=1326 audit(1751514930.098:251): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6844 comm="syz.5.1844" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f55ab3ae929 code=0x0 [ 60.831574][ T3704] udevd[3704]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 60.844703][ T3869] udevd[3869]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 60.859014][ T3868] udevd[3868]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 60.911422][ T3704] udevd[3704]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 60.912388][ T3868] udevd[3868]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 60.936877][ T3869] udevd[3869]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 61.006911][ T29] audit: type=1400 audit(1751514930.311:252): avc: denied { sqpoll } for pid=6869 comm="syz.6.1855" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 61.044527][ T6877] loop5: detected capacity change from 0 to 764 [ 61.144689][ T6889] tmpfs: Unsupported parameter 'huge' [ 61.167352][ T6875] loop4: detected capacity change from 0 to 8192 [ 61.266680][ T3704] loop4: p1 p3 [ 61.270312][ T3704] loop4: p1 start 51379968 is beyond EOD, truncated [ 61.277068][ T3704] loop4: p3 size 235536384 extends beyond EOD, truncated [ 61.285272][ T6905] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(3) [ 61.291864][ T6905] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 61.299564][ T6905] vhci_hcd vhci_hcd.0: Device attached [ 61.315062][ T6875] loop4: p1 p3 [ 61.318907][ T6875] loop4: p1 start 51379968 is beyond EOD, truncated [ 61.325673][ T6875] loop4: p3 size 235536384 extends beyond EOD, truncated [ 61.330619][ T6911] tmpfs: Unknown parameter 'rootcontext' [ 61.339823][ T6906] vhci_hcd: connection closed [ 61.346198][ T6912] loop0: detected capacity change from 0 to 512 [ 61.359161][ T383] vhci_hcd: stop threads [ 61.363531][ T383] vhci_hcd: release socket [ 61.367991][ T383] vhci_hcd: disconnect device [ 61.382555][ T6912] EXT4-fs error (device loop0): __ext4_fill_super:5500: inode #2: comm syz.0.1874: casefold flag without casefold feature [ 61.398943][ T6912] EXT4-fs (loop0): get root inode failed [ 61.404724][ T6912] EXT4-fs (loop0): mount failed [ 61.694766][ T6957] loop6: detected capacity change from 0 to 1764 [ 61.723074][ T6963] loop0: detected capacity change from 0 to 512 [ 61.765829][ T6968] loop5: detected capacity change from 0 to 512 [ 61.775242][ T6963] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 61.794033][ T6968] EXT4-fs warning (device loop5): ext4_multi_mount_protect:292: Invalid MMP block in superblock [ 61.842032][ T6963] EXT4-fs (loop0): failed to open journal device unknown-block(0,0) -6 [ 61.896246][ T6980] loop5: detected capacity change from 0 to 512 [ 61.950606][ T6980] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 18)! [ 61.960993][ T6980] EXT4-fs (loop5): group descriptors corrupted! [ 62.174789][ T7024] loop3: detected capacity change from 0 to 512 [ 62.189037][ T7024] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 62.230294][ T7024] EXT4-fs error (device loop3): ext4_orphan_get:1393: inode #17: comm syz.3.1930: iget: bad i_size value: -6917529027641081756 [ 62.283142][ T7024] EXT4-fs error (device loop3): ext4_orphan_get:1398: comm syz.3.1930: couldn't read orphan inode 17 (err -117) [ 62.303119][ T7029] loop0: detected capacity change from 0 to 8192 [ 62.351890][ T7044] loop6: detected capacity change from 0 to 512 [ 62.370811][ T3704] loop0: p1 p2 p3 p4[EZD] [ 62.375363][ T3704] loop0: p1 size 16128 extends beyond EOD, truncated [ 62.387946][ T3704] loop0: p2 size 2130728454 extends beyond EOD, truncated [ 62.404069][ T3704] loop0: p3 start 459039 is beyond EOD, truncated [ 62.410691][ T3704] loop0: p4 start 268437891 is beyond EOD, truncated [ 62.420092][ T7029] loop0: p1 p2 p3 p4[EZD] [ 62.431532][ T7029] loop0: p1 size 16128 extends beyond EOD, truncated [ 62.448505][ T7044] EXT4-fs (loop6): revision level too high, forcing read-only mode [ 62.461197][ T7029] loop0: p2 size 2130728454 extends beyond EOD, truncated [ 62.468523][ T7044] EXT4-fs (loop6): orphan cleanup on readonly fs [ 62.478429][ T7044] Quota error (device loop6): v2_read_file_info: Block with free entry 1 out of range (1, 6). [ 62.478922][ T7029] loop0: p3 start 459039 is beyond EOD, truncated [ 62.495392][ T7029] loop0: p4 start 268437891 is beyond EOD, truncated [ 62.510733][ T7044] EXT4-fs warning (device loop6): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 62.527463][ T7044] EXT4-fs (loop6): Cannot turn on quotas: error -117 [ 62.562583][ T7044] EXT4-fs error (device loop6): ext4_validate_block_bitmap:441: comm syz.6.1940: bg 0: block 40: padding at end of block bitmap is not set [ 62.606865][ T7044] EXT4-fs error (device loop6) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 62.624334][ T7066] loop5: detected capacity change from 0 to 512 [ 62.632745][ T7044] EXT4-fs (loop6): 1 truncate cleaned up [ 62.659238][ T7066] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 62.736644][ T7066] EXT4-fs error (device loop5): ext4_iget_extra_inode:5035: inode #15: comm syz.5.1949: corrupted in-inode xattr: overlapping e_value [ 62.781027][ T7066] EXT4-fs error (device loop5): ext4_orphan_get:1398: comm syz.5.1949: couldn't read orphan inode 15 (err -117) [ 62.794661][ T7087] loop6: detected capacity change from 0 to 512 [ 62.826324][ T7093] 9pnet_fd: p9_fd_create_unix (7093): problem connecting socket: ./file0: -2 [ 62.845572][ T7087] EXT4-fs (loop6): 1 orphan inode deleted [ 62.853547][ T7087] ext4 filesystem being mounted at /227/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 62.912113][ T7103] tmpfs: Bad value for 'mpol' [ 63.004602][ T7115] loop3: detected capacity change from 0 to 1024 [ 63.045020][ T7115] EXT4-fs (loop3): couldn't mount as ext3 due to feature incompatibilities [ 63.066426][ T7121] loop4: detected capacity change from 0 to 1024 [ 63.285792][ T7157] loop3: detected capacity change from 0 to 128 [ 63.485065][ T7182] loop4: detected capacity change from 0 to 1024 [ 63.528253][ T7182] EXT4-fs (loop4): unsupported inode size: 4096 [ 63.534636][ T7182] EXT4-fs (loop4): blocksize: 1024 [ 63.546122][ T7195] loop5: detected capacity change from 0 to 128 [ 63.708724][ T7209] loop5: detected capacity change from 0 to 2048 [ 64.208636][ T7298] loop5: detected capacity change from 0 to 512 [ 64.231167][ T7298] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 64.262493][ T7305] loop4: detected capacity change from 0 to 512 [ 64.274518][ T7305] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 64.299112][ T7298] ext4 filesystem being mounted at /265/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 64.328738][ T7305] EXT4-fs error (device loop4): ext4_orphan_get:1393: inode #15: comm syz.4.2067: casefold flag without casefold feature [ 64.415637][ T7305] EXT4-fs error (device loop4): ext4_orphan_get:1398: comm syz.4.2067: couldn't read orphan inode 15 (err -117) [ 64.547883][ T7334] syz.4.2076 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 64.618467][ T7343] tmpfs: Bad value for 'mpol' [ 64.633573][ T7336] loop6: detected capacity change from 0 to 4096 [ 64.680812][ T7336] EXT4-fs (loop6): unsupported descriptor size 9 [ 64.865658][ T7360] loop5: detected capacity change from 0 to 8192 [ 64.886819][ T7380] loop0: detected capacity change from 0 to 512 [ 64.909230][ T7380] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 64.910900][ T7384] ip6_tunnel: non-ECT from 0000:0000:0000:0000:0000:ffff:0000:0000 with DS=0xd [ 64.918020][ T7380] EXT4-fs (loop0): inodes count not valid: 1 vs 32 [ 64.941694][ T3704] loop5: p2 p3 p4 [ 64.945616][ T3704] loop5: p2 size 917507 extends beyond EOD, truncated [ 64.957702][ T3704] loop5: p3 size 196608 extends beyond EOD, truncated [ 64.984796][ T3704] loop5: p4 start 2154233864 is beyond EOD, truncated [ 65.006488][ T7360] loop5: p2 p3 p4 [ 65.011638][ T7360] loop5: p2 size 917507 extends beyond EOD, truncated [ 65.042130][ T7360] loop5: p3 size 196608 extends beyond EOD, truncated [ 65.053861][ T7393] autofs: Unknown parameter 'no9 PG!8E8- ŖEeլ( Ir\u}ibT0;my[Gc#>QkbY&#w@/VVL~12lhOh'rK1\kU{!eܚ7 [ 65.053861][ T7393] Ue[%#s' [ 65.081829][ T7360] loop5: p4 start 2154233864 is beyond EOD, truncated [ 65.116222][ T2997] loop5: p2 p3 p4 [ 65.120075][ T2997] loop5: p2 size 917507 extends beyond EOD, truncated [ 65.130376][ T2997] loop5: p3 size 196608 extends beyond EOD, truncated [ 65.150267][ T2997] loop5: p4 start 2154233864 is beyond EOD, truncated [ 65.245594][ T3704] udevd[3704]: inotify_add_watch(7, /dev/loop5p2, 10) failed: No such file or directory [ 65.259105][ T3869] udevd[3869]: inotify_add_watch(7, /dev/loop5p3, 10) failed: No such file or directory [ 65.288056][ T3869] udevd[3869]: inotify_add_watch(7, /dev/loop5p3, 10) failed: No such file or directory [ 65.302217][ T3704] udevd[3704]: inotify_add_watch(7, /dev/loop5p2, 10) failed: No such file or directory [ 65.312381][ T29] audit: type=1400 audit(1751514934.271:253): avc: denied { write } for pid=7423 comm="syz.0.2122" name="config" dev="proc" ino=4026532590 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 65.410892][ T29] audit: type=1400 audit(1751514934.363:254): avc: denied { view } for pid=7433 comm="syz.4.2127" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 65.544645][ T7454] loop0: detected capacity change from 0 to 256 [ 65.555791][ T7452] loop4: detected capacity change from 0 to 512 [ 65.577531][ T7454] vfat: Bad value for 'time_offset' [ 65.597567][ T7452] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 65.602585][ T7456] loop5: detected capacity change from 0 to 1024 [ 65.618908][ T7452] EXT4-fs (loop4): orphan cleanup on readonly fs [ 65.626332][ T7456] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 65.645408][ T7452] Quota error (device loop4): v2_read_file_info: Block with free entry 1 out of range (1, 6). [ 65.663999][ T7456] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 65.670858][ T7452] EXT4-fs warning (device loop4): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 65.691317][ T7452] EXT4-fs (loop4): Cannot turn on quotas: error -117 [ 65.700303][ T7456] jbd2_journal_init_inode: Cannot locate journal superblock [ 65.707774][ T7456] EXT4-fs (loop5): Could not load journal inode [ 65.714320][ T7452] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.2136: bg 0: block 40: padding at end of block bitmap is not set [ 65.741058][ T7452] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 65.762843][ T7452] EXT4-fs (loop4): 1 truncate cleaned up [ 65.874752][ T7490] loop6: detected capacity change from 0 to 128 [ 65.925211][ T7498] loop4: detected capacity change from 0 to 256 [ 66.064503][ T7517] futex_wake_op: syz.3.2166 tries to shift op by -1; fix this program [ 66.338337][ T7556] loop3: detected capacity change from 0 to 128 [ 66.364837][ T7556] FAT-fs (loop3): bogus number of reserved sectors [ 66.371612][ T7556] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 66.381220][ T7556] FAT-fs (loop3): Can't find a valid FAT filesystem [ 66.423019][ T7566] loop0: detected capacity change from 0 to 256 [ 66.568387][ T7582] loop5: detected capacity change from 0 to 512 [ 66.603649][ T7582] EXT4-fs (loop5): revision level too high, forcing read-only mode [ 66.623111][ T7582] EXT4-fs (loop5): orphan cleanup on readonly fs [ 66.643446][ T7582] Quota error (device loop5): v2_read_file_info: Block with free entry 1 out of range (1, 6). [ 66.655251][ T7582] EXT4-fs warning (device loop5): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 66.668701][ T7597] loop0: detected capacity change from 0 to 512 [ 66.677156][ T7582] EXT4-fs (loop5): Cannot turn on quotas: error -117 [ 66.693567][ T7582] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz.5.2200: bg 0: block 40: padding at end of block bitmap is not set [ 66.698010][ T7597] EXT4-fs (loop0): external journal device major/minor numbers have changed [ 66.724181][ T7582] EXT4-fs error (device loop5) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 66.766607][ T7582] EXT4-fs (loop5): 1 truncate cleaned up [ 66.777209][ T7597] EXT4-fs (loop0): failed to open journal device unknown-block(11,131) -6 [ 66.844469][ T7612] loop3: detected capacity change from 0 to 512 [ 66.852248][ T7612] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 66.860309][ T7612] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8842c01c, mo2=0002] [ 66.870962][ T7612] EXT4-fs (loop3): orphan cleanup on readonly fs [ 66.880173][ T7612] EXT4-fs error (device loop3): ext4_orphan_get:1393: inode #13: comm syz.3.2213: iget: bad i_size value: 12154761577498 [ 66.906970][ T7612] EXT4-fs error (device loop3): ext4_orphan_get:1398: comm syz.3.2213: couldn't read orphan inode 13 (err -117) [ 67.028899][ T7640] IPv6: addrconf: prefix option has invalid lifetime [ 67.199000][ T7653] loop5: detected capacity change from 0 to 8192 [ 67.224528][ T7667] loop6: detected capacity change from 0 to 512 [ 67.231269][ T7667] EXT4-fs: Ignoring removed oldalloc option [ 67.257000][ T7667] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 67.285927][ T7678] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x7 [ 67.316601][ T7667] EXT4-fs (loop6): 1 truncate cleaned up [ 67.388272][ T7689] random: crng reseeded on system resumption [ 67.445856][ T7696] loop0: detected capacity change from 0 to 1024 [ 67.475363][ T7696] EXT4-fs (loop0): bad geometry: first data block 0 is beyond end of filesystem (0) [ 67.516072][ T7705] loop3: detected capacity change from 0 to 2048 [ 67.580956][ T7705] loop3: p1 p2 < > p3 p4 < p5 > [ 67.585993][ T7705] loop3: partition table partially beyond EOD, truncated [ 67.624780][ T7714] loop4: detected capacity change from 0 to 2048 [ 67.628949][ T7705] loop3: p1 start 234883329 is beyond EOD, truncated [ 67.637991][ T7705] loop3: p2 start 4294902784 is beyond EOD, truncated [ 67.641841][ T7721] random: crng reseeded on system resumption [ 67.644787][ T7705] loop3: p3 start 4278191616 is beyond EOD, truncated [ 67.661038][ T7705] loop3: p5 start 234883329 is beyond EOD, truncated [ 67.679781][ T3869] loop4: p1 p2 < > p3 < p5 p6 > p4 [ 67.685104][ T3869] loop4: partition table partially beyond EOD, truncated [ 67.700122][ T3869] loop4: p1 size 67108992 extends beyond EOD, truncated [ 67.711257][ T3869] loop4: p2 start 65536 is beyond EOD, truncated [ 67.721628][ T3869] loop4: p4 size 8192 extends beyond EOD, truncated [ 67.744243][ T3869] loop4: p5 size 67108992 extends beyond EOD, truncated [ 67.755581][ T3869] loop4: p6 size 8192 extends beyond EOD, truncated [ 67.769552][ T7714] loop4: p1 p2 < > p3 < p5 p6 > p4 [ 67.774875][ T7714] loop4: partition table partially beyond EOD, truncated [ 67.832677][ T7714] loop4: p1 size 67108992 extends beyond EOD, truncated [ 67.851022][ T7714] loop4: p2 start 65536 is beyond EOD, truncated [ 67.876413][ T7714] loop4: p4 size 8192 extends beyond EOD, truncated [ 67.897025][ T7714] loop4: p5 size 67108992 extends beyond EOD, truncated [ 67.913505][ T7750] syz.6.2280 (7750): attempted to duplicate a private mapping with mremap. This is not supported. [ 67.923629][ T7714] loop4: p6 size 8192 extends beyond EOD, truncated [ 67.966776][ T3704] ================================================================== [ 67.974929][ T3704] BUG: KCSAN: data-race in generic_fillattr / touch_atime [ 67.982075][ T3704] [ 67.984411][ T3704] write to 0xffff88810e0f5548 of 4 bytes by task 3292 on cpu 1: [ 67.992058][ T3704] touch_atime+0x1e8/0x340 [ 67.996590][ T3704] shmem_file_read_iter+0x477/0x540 [ 68.001910][ T3704] vfs_read+0x5cd/0x6f0 [ 68.006102][ T3704] ksys_read+0xda/0x1a0 [ 68.010291][ T3704] __x64_sys_read+0x40/0x50 [ 68.014835][ T3704] x64_sys_call+0x2d77/0x2fb0 [ 68.019555][ T3704] do_syscall_64+0xd2/0x200 [ 68.024093][ T3704] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 68.030016][ T3704] [ 68.032358][ T3704] read to 0xffff88810e0f5548 of 4 bytes by task 3704 on cpu 0: [ 68.039928][ T3704] generic_fillattr+0x172/0x340 [ 68.044803][ T3704] shmem_getattr+0x181/0x200 [ 68.049413][ T3704] vfs_getattr_nosec+0x143/0x1e0 [ 68.054371][ T3704] __se_sys_newfstat+0x96/0x2e0 [ 68.059251][ T3704] __x64_sys_newfstat+0x31/0x40 [ 68.064130][ T3704] x64_sys_call+0x27e1/0x2fb0 [ 68.068833][ T3704] do_syscall_64+0xd2/0x200 [ 68.073361][ T3704] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 68.079282][ T3704] [ 68.081623][ T3704] value changed: 0x2baf7880 -> 0x2bfed4d8 [ 68.087359][ T3704] [ 68.089701][ T3704] Reported by Kernel Concurrency Sanitizer on: [ 68.095878][ T3704] CPU: 0 UID: 0 PID: 3704 Comm: udevd Not tainted 6.16.0-rc4-syzkaller-00049-gb4911fb0b060 #0 PREEMPT(voluntary) [ 68.107971][ T3704] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 68.118045][ T3704] ================================================================== [ 68.191439][ T3704] udevd[3704]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 68.191907][ T3298] udevd[3298]: inotify_add_watch(7, /dev/loop4p5, 10) failed: No such file or directory [ 68.202754][ T3868] udevd[3868]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 68.213510][ T6855] udevd[6855]: inotify_add_watch(7, /dev/loop4p6, 10) failed: No such file or directory [ 68.226067][ T3292] udevd[3292]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 68.250797][ T3868] udevd[3868]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory