last executing test programs: 895.350849ms ago: executing program 2 (id=476): prctl$PR_SET_TSC(0x1a, 0x1) 803.09756ms ago: executing program 2 (id=479): syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file2\x00', 0x200801f, &(0x7f0000000100)={[{@block_validity}, {@user_xattr}, {@journal_dev={'journal_dev', 0x3d, 0x8}}, {@max_batch_time={'max_batch_time', 0x3d, 0x5}}]}, 0xfe, 0x4e5, &(0x7f0000000980)="$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") 592.222663ms ago: executing program 0 (id=489): syz_emit_ethernet(0x6e, &(0x7f0000000340)={@local, @link_local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "00cd04", 0x38, 0x3a, 0x0, @private1, @mcast2, {[], @time_exceed={0x3, 0x0, 0x0, 0x0, '\x00', {0x0, 0x6, "0bae2b", 0x0, 0x2f, 0x0, @empty, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [@fragment={0x87}]}}}}}}}, 0x0) 545.026513ms ago: executing program 0 (id=493): bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0xd, 0x4, &(0x7f0000001300)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x2, 0x1, 0x8c}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xb, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) 510.609063ms ago: executing program 3 (id=494): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000c80)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x2c, 0x2c, 0x2, [@func_proto={0x0, 0x4, 0x0, 0xd, 0x0, [{0x2, 0x2}, {0xf, 0x2}, {0x102, 0x1}, {0xb}]}]}}, 0x0, 0x46, 0x0, 0x9, 0x2, 0x0, @void, @value}, 0x28) 510.343143ms ago: executing program 4 (id=495): bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0d000000060000000400000001"], 0x50) 498.824204ms ago: executing program 1 (id=496): syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x2000008, &(0x7f0000000080)=ANY=[], 0x14, 0x2b4, &(0x7f00000005c0)="$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") 487.085374ms ago: executing program 3 (id=497): socket$inet(0x2, 0x1, 0x9) 473.831874ms ago: executing program 0 (id=498): time(0x0) 413.679085ms ago: executing program 4 (id=499): setgid(0x0) 413.562645ms ago: executing program 0 (id=500): kexec_load(0xfffffffffffffffc, 0x2, &(0x7f0000000900)=[{0x0, 0x0, 0x200000000}, {0x0, 0x0, 0x3e0000000000, 0x8000}], 0x0) 413.085985ms ago: executing program 2 (id=501): syz_emit_ethernet(0x36, &(0x7f0000001800)={@link_local, @random="50a245d5cde0", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2, 0x0, @empty, @broadcast}, @timestamp_reply={0x11, 0xe0, 0x0, 0x0, 0x0, 0x60ea0002}}}}}, 0x0) 357.272106ms ago: executing program 4 (id=502): syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file2\x00', 0x2208017, &(0x7f0000000800), 0x1, 0x520, &(0x7f0000000240)="$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") 356.884186ms ago: executing program 0 (id=503): syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x4, 0x2fd, &(0x7f0000001700)="$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") 336.599796ms ago: executing program 2 (id=504): bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x5, 0x80000001, 0xd, 0x1, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) 324.499776ms ago: executing program 1 (id=505): openat$sysfs(0xffffffffffffff9c, &(0x7f0000000440)='/sys/power/pm_freeze_timeout', 0x141a82, 0x100) 290.857576ms ago: executing program 4 (id=506): syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x10008, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYRES64, @ANYRES8, @ANYRESHEX], 0x1, 0x29f, &(0x7f0000000100)="$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") 290.721576ms ago: executing program 3 (id=507): openat$snapshot(0xffffffffffffff9c, &(0x7f0000000280), 0x80600, 0x0) 268.780077ms ago: executing program 1 (id=508): syz_open_dev$loop(&(0x7f00000005c0), 0x9, 0x12d600) 199.418108ms ago: executing program 2 (id=509): syz_emit_ethernet(0x1de, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd606410a601a80000fc020000000000000000000000000000fe8000000000000000000000000000aa22340502c9a4319fa1"], 0x0) 197.870188ms ago: executing program 0 (id=510): syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000180)='./file1\x00', 0x8000, &(0x7f0000000080)={[{@errors_remount}, {@barrier_val={'barrier', 0x3d, 0x4}}, {@barrier_val={'barrier', 0x3d, 0x9}}, {@init_itable_val={'init_itable', 0x3d, 0x7ab4}}, {@jqfmt_vfsv0}]}, 0x80, 0x63c, &(0x7f0000001bc0)="$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") 179.199958ms ago: executing program 1 (id=511): kexec_load(0x0, 0x0, 0x0, 0x3e00) 127.603329ms ago: executing program 3 (id=512): syz_emit_ethernet(0x5e, &(0x7f0000000080)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0xf, 0x4, 0x0, 0x0, 0x50, 0x0, 0x0, 0x0, 0x5, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @private=0xa010100, {[@timestamp_addr={0x44, 0x1c, 0x6, 0x3, 0x0, [{@empty, 0x10}, {@private}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x6}]}, @ssrr={0x89, 0x7, 0xc6, [@initdev={0xac, 0x1e, 0x0, 0x0}]}, @generic={0x83, 0x2}]}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x5}}}}}}, 0x0) 114.975509ms ago: executing program 1 (id=513): syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x1800403, &(0x7f0000000940), 0x0, 0x5b5, &(0x7f0000002a80)="$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") 104.372549ms ago: executing program 3 (id=514): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x10, 0x2, &(0x7f0000000100)=@raw=[@ldst={0x1, 0x2, 0x4, 0x0, 0x1, 0x21}, @jmp={0x5, 0x0, 0x9, 0x0, 0x0, 0xfffffffffffffe88}], &(0x7f0000000580)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) 87.884489ms ago: executing program 2 (id=515): bpf$MAP_CREATE(0x0, &(0x7f0000000840)=@base={0xa, 0x101, 0x7fff, 0xcc, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) 31.50653ms ago: executing program 4 (id=516): bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x5}, [@call={0x85, 0x0, 0x0, 0x64}]}, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) 30.87857ms ago: executing program 3 (id=517): syz_mount_image$ext4(&(0x7f0000000880)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f00000003c0), 0xfe, 0x524, &(0x7f0000000e00)="$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") 5.92545ms ago: executing program 4 (id=518): bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0xb, &(0x7f0000000040)=@framed={{0x18, 0x2, 0x0, 0x0, 0xfffffffe}, [@printk={@li, {0x3, 0x3, 0x6, 0xa, 0x1, 0xfff8, 0x51}, {0x5, 0x1, 0xb, 0x1, 0xa, 0x2}, {}, {}, {}, {0x85, 0x0, 0x0, 0x7b}}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, @fallback=0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) 0s ago: executing program 1 (id=519): seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x2}, {0x60}, {0x6}]}) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.10.5' (ED25519) to the list of known hosts. [ 32.385215][ T29] audit: type=1400 audit(1747653530.071:65): avc: denied { mounton } for pid=3307 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 [ 32.386342][ T3307] cgroup: Unknown subsys name 'net' [ 32.407960][ T29] audit: type=1400 audit(1747653530.071:66): avc: denied { mount } for pid=3307 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 [ 32.435354][ T29] audit: type=1400 audit(1747653530.101:67): avc: denied { unmount } for pid=3307 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 32.574057][ T3307] cgroup: Unknown subsys name 'cpuset' [ 32.580283][ T3307] cgroup: Unknown subsys name 'rlimit' [ 32.691702][ T29] audit: type=1400 audit(1747653530.371:68): avc: denied { setattr } for pid=3307 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 [ 32.715019][ T29] audit: type=1400 audit(1747653530.371:69): avc: denied { create } for pid=3307 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 32.735579][ T29] audit: type=1400 audit(1747653530.371:70): avc: denied { write } for pid=3307 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 32.741778][ T3309] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 32.755986][ T29] audit: type=1400 audit(1747653530.381:71): avc: denied { read } for pid=3307 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 32.773551][ T3307] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 32.785771][ T29] audit: type=1400 audit(1747653530.401:72): avc: denied { mounton } for pid=3307 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 [ 32.818875][ T29] audit: type=1400 audit(1747653530.401:73): avc: denied { mount } for pid=3307 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 [ 32.842178][ T29] audit: type=1400 audit(1747653530.451:74): avc: denied { relabelto } for pid=3309 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" [ 37.867456][ T29] kauditd_printk_skb: 4 callbacks suppressed [ 37.867472][ T29] audit: type=1400 audit(1747653535.551:79): avc: denied { read } for pid=3317 comm="syz-executor" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 37.895138][ T29] audit: type=1400 audit(1747653535.551:80): avc: denied { open } for pid=3317 comm="syz-executor" path="net:[4026531840]" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 37.918445][ T29] audit: type=1400 audit(1747653535.551:81): avc: denied { mounton } for pid=3317 comm="syz-executor" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 37.940002][ T29] audit: type=1400 audit(1747653535.551:82): avc: denied { module_request } for pid=3317 comm="syz-executor" kmod="netdev-nr0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 37.964974][ T29] audit: type=1400 audit(1747653535.651:83): avc: denied { sys_module } for pid=3317 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 38.306839][ T3320] chnl_net:caif_netlink_parms(): no params data found [ 38.368873][ T3319] chnl_net:caif_netlink_parms(): no params data found [ 38.423930][ T3322] chnl_net:caif_netlink_parms(): no params data found [ 38.460071][ T3317] chnl_net:caif_netlink_parms(): no params data found [ 38.509288][ T3319] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.516430][ T3319] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.523899][ T3319] bridge_slave_0: entered allmulticast mode [ 38.530439][ T3319] bridge_slave_0: entered promiscuous mode [ 38.537278][ T3319] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.544520][ T3319] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.551702][ T3319] bridge_slave_1: entered allmulticast mode [ 38.558259][ T3319] bridge_slave_1: entered promiscuous mode [ 38.564703][ T3320] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.571779][ T3320] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.579120][ T3320] bridge_slave_0: entered allmulticast mode [ 38.585596][ T3320] bridge_slave_0: entered promiscuous mode [ 38.615809][ T3320] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.622934][ T3320] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.630241][ T3320] bridge_slave_1: entered allmulticast mode [ 38.636805][ T3320] bridge_slave_1: entered promiscuous mode [ 38.645798][ T3323] chnl_net:caif_netlink_parms(): no params data found [ 38.654778][ T3322] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.662021][ T3322] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.669323][ T3322] bridge_slave_0: entered allmulticast mode [ 38.675858][ T3322] bridge_slave_0: entered promiscuous mode [ 38.682634][ T3322] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.689734][ T3322] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.697112][ T3322] bridge_slave_1: entered allmulticast mode [ 38.703755][ T3322] bridge_slave_1: entered promiscuous mode [ 38.735894][ T3319] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 38.746356][ T3319] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 38.760902][ T3320] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 38.796410][ T3320] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 38.805935][ T3317] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.813041][ T3317] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.820247][ T3317] bridge_slave_0: entered allmulticast mode [ 38.827186][ T3317] bridge_slave_0: entered promiscuous mode [ 38.839000][ T3319] team0: Port device team_slave_0 added [ 38.845877][ T3319] team0: Port device team_slave_1 added [ 38.852607][ T3322] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 38.866994][ T3317] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.874087][ T3317] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.881217][ T3317] bridge_slave_1: entered allmulticast mode [ 38.887708][ T3317] bridge_slave_1: entered promiscuous mode [ 38.901495][ T3322] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 38.939517][ T3320] team0: Port device team_slave_0 added [ 38.946507][ T3317] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 38.964207][ T3319] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 38.971193][ T3319] 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. [ 38.997442][ T3319] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 39.009995][ T3320] team0: Port device team_slave_1 added [ 39.016740][ T3317] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 39.031445][ T3322] team0: Port device team_slave_0 added [ 39.038264][ T3322] team0: Port device team_slave_1 added [ 39.044164][ T3319] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 39.051196][ T3319] 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. [ 39.077251][ T3319] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 39.121946][ T3323] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.129165][ T3323] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.137373][ T3323] bridge_slave_0: entered allmulticast mode [ 39.143890][ T3323] bridge_slave_0: entered promiscuous mode [ 39.156030][ T3320] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 39.163102][ T3320] 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. [ 39.189153][ T3320] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 39.201449][ T3317] team0: Port device team_slave_0 added [ 39.207293][ T3323] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.214572][ T3323] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.221807][ T3323] bridge_slave_1: entered allmulticast mode [ 39.229294][ T3323] bridge_slave_1: entered promiscuous mode [ 39.235916][ T3322] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 39.242933][ T3322] 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. [ 39.269037][ T3322] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 39.280222][ T3322] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 39.287232][ T3322] 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. [ 39.313305][ T3322] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 39.324357][ T3320] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 39.331316][ T3320] 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. [ 39.357332][ T3320] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 39.379474][ T3317] team0: Port device team_slave_1 added [ 39.402587][ T3319] hsr_slave_0: entered promiscuous mode [ 39.408873][ T3319] hsr_slave_1: entered promiscuous mode [ 39.426615][ T3323] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 39.453500][ T3323] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 39.472961][ T3317] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 39.479995][ T3317] 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. [ 39.506000][ T3317] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 39.531608][ T3323] team0: Port device team_slave_0 added [ 39.540698][ T3320] hsr_slave_0: entered promiscuous mode [ 39.546983][ T3320] hsr_slave_1: entered promiscuous mode [ 39.552817][ T3320] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 39.560512][ T3320] Cannot create hsr debugfs directory [ 39.566418][ T3317] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 39.573434][ T3317] 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. [ 39.599420][ T3317] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 39.612117][ T3322] hsr_slave_0: entered promiscuous mode [ 39.618273][ T3322] hsr_slave_1: entered promiscuous mode [ 39.624251][ T3322] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 39.631903][ T3322] Cannot create hsr debugfs directory [ 39.638121][ T3323] team0: Port device team_slave_1 added [ 39.656520][ T3323] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 39.663514][ T3323] 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. [ 39.689674][ T3323] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 39.700912][ T3323] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 39.707925][ T3323] 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. [ 39.734161][ T3323] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 39.812431][ T3317] hsr_slave_0: entered promiscuous mode [ 39.820009][ T3317] hsr_slave_1: entered promiscuous mode [ 39.826145][ T3317] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 39.834671][ T3317] Cannot create hsr debugfs directory [ 39.844532][ T3323] hsr_slave_0: entered promiscuous mode [ 39.850633][ T3323] hsr_slave_1: entered promiscuous mode [ 39.856684][ T3323] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 39.864362][ T3323] Cannot create hsr debugfs directory [ 40.027130][ T3319] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 40.048381][ T3319] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 40.059654][ T3319] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 40.073700][ T3319] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 40.086215][ T3320] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 40.113417][ T3320] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 40.131530][ T3322] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 40.142458][ T3320] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 40.151763][ T3322] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 40.164868][ T3320] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 40.177943][ T3322] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 40.187236][ T3322] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 40.218227][ T3317] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 40.235374][ T3317] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 40.244726][ T3317] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 40.265575][ T3317] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 40.288676][ T3319] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.308002][ T3323] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 40.317698][ T3323] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 40.327252][ T3323] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 40.337073][ T3323] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 40.361702][ T3319] 8021q: adding VLAN 0 to HW filter on device team0 [ 40.380812][ T3320] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.396988][ T31] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.404159][ T31] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.419181][ T1847] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.426380][ T1847] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.443866][ T3322] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.456625][ T3320] 8021q: adding VLAN 0 to HW filter on device team0 [ 40.479787][ T31] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.486923][ T31] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.501006][ T3322] 8021q: adding VLAN 0 to HW filter on device team0 [ 40.517322][ T31] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.524599][ T31] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.533896][ T31] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.541036][ T31] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.550744][ T3317] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.563333][ T3317] 8021q: adding VLAN 0 to HW filter on device team0 [ 40.581693][ T37] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.588897][ T37] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.600400][ T37] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.607987][ T37] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.626663][ T37] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.633799][ T37] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.672556][ T3320] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 40.683026][ T3320] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 40.696995][ T3323] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.718180][ T3319] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 40.743609][ T3323] 8021q: adding VLAN 0 to HW filter on device team0 [ 40.767635][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.774749][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.801899][ T51] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.809053][ T51] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.827136][ T3320] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 40.924576][ T3322] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 40.941810][ T3317] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 40.973771][ T3319] veth0_vlan: entered promiscuous mode [ 40.981609][ T3323] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 41.006191][ T3319] veth1_vlan: entered promiscuous mode [ 41.031202][ T3320] veth0_vlan: entered promiscuous mode [ 41.051803][ T3319] veth0_macvtap: entered promiscuous mode [ 41.067351][ T3320] veth1_vlan: entered promiscuous mode [ 41.079793][ T3319] veth1_macvtap: entered promiscuous mode [ 41.111538][ T3320] veth0_macvtap: entered promiscuous mode [ 41.121973][ T3319] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 41.134760][ T3320] veth1_macvtap: entered promiscuous mode [ 41.145328][ T3319] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 41.158305][ T3320] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 41.167038][ T3319] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.176123][ T3319] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.184903][ T3319] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.193686][ T3319] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.209205][ T3320] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 41.222263][ T3322] veth0_vlan: entered promiscuous mode [ 41.242724][ T3320] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.251609][ T3320] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.260460][ T3320] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.269325][ T3320] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.286117][ T3322] veth1_vlan: entered promiscuous mode [ 41.310552][ T3317] veth0_vlan: entered promiscuous mode [ 41.323051][ T29] audit: type=1400 audit(1747653539.001:84): avc: denied { mounton } for pid=3319 comm="syz-executor" path="/root/syzkaller.xDKcAV/syz-tmp" dev="sda1" ino=2041 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 41.329268][ T3323] veth0_vlan: entered promiscuous mode [ 41.347768][ T29] audit: type=1400 audit(1747653539.001:85): avc: denied { mount } for pid=3319 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 [ 41.359031][ T3323] veth1_vlan: entered promiscuous mode [ 41.375062][ T29] audit: type=1400 audit(1747653539.001:86): avc: denied { mounton } for pid=3319 comm="syz-executor" path="/root/syzkaller.xDKcAV/syz-tmp/newroot/dev" dev="tmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 41.407023][ T29] audit: type=1400 audit(1747653539.061:87): avc: denied { mount } for pid=3319 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 41.428944][ T29] audit: type=1400 audit(1747653539.071:88): avc: denied { mounton } for pid=3319 comm="syz-executor" path="/root/syzkaller.xDKcAV/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 41.458508][ T3319] 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. [ 41.469004][ T3317] veth1_vlan: entered promiscuous mode [ 41.491635][ T3322] veth0_macvtap: entered promiscuous mode [ 41.500733][ T3322] veth1_macvtap: entered promiscuous mode [ 41.526559][ T3322] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 41.541400][ T3323] veth0_macvtap: entered promiscuous mode [ 41.553390][ T3317] veth0_macvtap: entered promiscuous mode [ 41.562779][ T3322] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 41.572246][ T3323] veth1_macvtap: entered promiscuous mode [ 41.582793][ T3317] veth1_macvtap: entered promiscuous mode [ 41.597871][ T3322] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.606764][ T3322] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.615583][ T3322] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.624330][ T3322] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.638485][ T3464] tmpfs: Bad value for 'mpol' [ 41.658373][ T3323] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 41.667921][ T3317] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 41.677167][ T3317] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 41.710057][ T3323] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 41.718617][ T3317] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.727567][ T3317] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.736331][ T3317] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.745169][ T3317] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.768757][ T3323] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.777707][ T3323] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.786639][ T3323] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.795393][ T3323] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.798147][ T3476] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(3) [ 41.810729][ T3476] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 41.818381][ T3476] vhci_hcd vhci_hcd.0: Device attached [ 41.872125][ T3477] vhci_hcd: connection closed [ 41.872318][ T12] vhci_hcd: stop threads [ 41.881754][ T12] vhci_hcd: release socket [ 41.886229][ T12] vhci_hcd: disconnect device [ 42.368499][ T3548] loop0: detected capacity change from 0 to 512 [ 42.401071][ T3555] dccp_invalid_packet: P.Data Offset(172) too large [ 42.439586][ T3548] ======================================================= [ 42.439586][ T3548] WARNING: The mand mount option has been deprecated and [ 42.439586][ T3548] and is ignored by this kernel. Remove the mand [ 42.439586][ T3548] option from the mount to silence this warning. [ 42.439586][ T3548] ======================================================= [ 42.522326][ T3548] EXT4-fs error (device loop0): ext4_expand_extra_isize_ea:2798: inode #11: comm syz.0.39: corrupted xattr block 95: invalid header [ 42.560240][ T3548] EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2848: Unable to expand inode 11. Delete some EAs or run e2fsck. [ 42.577375][ T3548] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm syz.0.39: bg 0: block 7: invalid block bitmap [ 42.597266][ T3548] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 42.625003][ T3548] EXT4-fs error (device loop0): ext4_xattr_delete_inode:2962: inode #11: comm syz.0.39: corrupted xattr block 95: invalid header [ 42.647015][ T3548] EXT4-fs warning (device loop0): ext4_evict_inode:279: xattr delete (err -117) [ 42.678115][ T3548] EXT4-fs (loop0): 1 orphan inode deleted [ 42.693128][ T3548] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 42.771429][ T3591] loop3: detected capacity change from 0 to 512 [ 42.778985][ T3317] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.831003][ T3591] EXT4-fs: inline encryption not supported [ 42.869827][ T3591] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=843e01c, mo2=0002] [ 42.894064][ T3591] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.60: invalid indirect mapped block 2683928664 (level 1) [ 42.913137][ T3612] loop4: detected capacity change from 0 to 512 [ 42.975831][ T3612] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 42.986712][ T3612] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 not in group (block 2)! [ 42.996848][ T3612] EXT4-fs (loop4): group descriptors corrupted! [ 43.020772][ T3591] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.60: bg 0: block 361: padding at end of block bitmap is not set [ 43.045212][ T3591] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 43.078810][ T3591] EXT4-fs (loop3): 1 truncate cleaned up [ 43.121495][ T3591] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 43.153741][ T3631] SELinux: security_context_str_to_sid () failed with errno=-22 [ 43.177026][ T3624] loop1: detected capacity change from 0 to 8192 [ 43.213244][ T3320] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.254261][ T3395] loop1: p2 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 p217 p218 p219 p220 p221 p222 p223 p224 p225 p22 [ 43.373932][ T3660] tmpfs: Bad value for 'mpol' [ 43.519120][ T3666] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(3) [ 43.525685][ T3666] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 43.533324][ T3666] vhci_hcd vhci_hcd.0: Device attached [ 43.551999][ T3670] vhci_hcd: connection closed [ 43.557178][ T3675] loop3: detected capacity change from 0 to 512 [ 43.568536][ T1884] vhci_hcd: stop threads [ 43.572805][ T1884] vhci_hcd: release socket [ 43.577387][ T1884] vhci_hcd: disconnect device [ 43.591443][ T3675] EXT4-fs (loop3): external journal device major/minor numbers have changed [ 43.619000][ T3675] block device autoloading is deprecated and will be removed. [ 43.625561][ T29] kauditd_printk_skb: 18 callbacks suppressed [ 43.625581][ T29] audit: type=1400 audit(1747653541.311:107): avc: denied { write } for pid=3680 comm="syz.2.101" name="ppp" dev="devtmpfs" ino=140 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 43.659297][ T3675] syz.3.97: attempt to access beyond end of device [ 43.659297][ T3675] md185: rw=0, sector=2, nr_sectors = 2 limit=0 [ 43.680664][ T29] audit: type=1400 audit(1747653541.361:108): avc: denied { open } for pid=3680 comm="syz.2.101" path="/dev/ppp" dev="devtmpfs" ino=140 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 43.696473][ T3675] EXT4-fs (loop3): couldn't read superblock of external journal [ 43.814877][ T3695] loop2: detected capacity change from 0 to 256 [ 43.829969][ T3695] msdos: Bad value for 'time_offset' [ 44.144630][ T3728] loop0: detected capacity change from 0 to 512 [ 44.187322][ T3728] EXT4-fs: Ignoring removed i_version option [ 44.193456][ T3728] EXT4-fs: Ignoring removed mblk_io_submit option [ 44.235150][ T3624] loop1: p2 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 p217 p218 p219 p220 p221 p222 p223 p224 p225 p22 [ 44.242985][ T3728] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 44.379409][ T3728] EXT4-fs error (device loop0): ext4_orphan_get:1391: inode #17: comm syz.0.125: iget: bad i_size value: -6917529027641081756 [ 44.420641][ T3624] loop1: p95 could not be added: -ENOMEM [ 44.433310][ T3624] loop1: p96 could not be added: -ENOMEM [ 44.444054][ T3624] loop1: p103 could not be added: -ENOMEM [ 44.461283][ T3728] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.125: couldn't read orphan inode 17 (err -117) [ 44.491796][ T3728] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 44.497792][ T29] audit: type=1400 audit(1747653542.181:109): avc: denied { read } for pid=3757 comm="syz.2.138" name="usbmon0" dev="devtmpfs" ino=141 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 44.527833][ T29] audit: type=1400 audit(1747653542.181:110): avc: denied { open } for pid=3757 comm="syz.2.138" path="/dev/usbmon0" dev="devtmpfs" ino=141 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 44.560071][ T3754] loop3: detected capacity change from 0 to 8192 [ 44.580988][ T3317] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.627112][ T3754] loop3: p1 < > p2 p3 < p5 p6 > p4 [ 44.632392][ T3754] loop3: partition table partially beyond EOD, truncated [ 44.645091][ T3754] loop3: p1 start 408832 is beyond EOD, truncated [ 44.651673][ T3754] loop3: p2 size 8388352 extends beyond EOD, truncated [ 44.669887][ T3754] loop3: p5 size 8388352 extends beyond EOD, truncated [ 44.705407][ T3772] loop0: detected capacity change from 0 to 512 [ 44.719286][ T3772] EXT4-fs (loop0): external journal device major/minor numbers have changed [ 44.752840][ T3772] syz.0.145: attempt to access beyond end of device [ 44.752840][ T3772] md185: rw=0, sector=2, nr_sectors = 2 limit=0 [ 44.777555][ T3777] loop2: detected capacity change from 0 to 512 [ 44.790344][ T3780] delete_channel: no stack [ 44.790817][ T29] audit: type=1400 audit(1747653542.471:111): avc: denied { create } for pid=3779 comm="syz.3.149" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 44.795736][ T3780] delete_channel: no stack [ 44.819082][ T3777] EXT4-fs: Ignoring removed orlov option [ 44.833927][ T3772] EXT4-fs (loop0): couldn't read superblock of external journal [ 44.850735][ T3777] EXT4-fs error (device loop2): dx_probe:793: inode #2: comm syz.2.147: Attempting to read directory block (0) that is past i_size (256) [ 44.888101][ T3777] EXT4-fs (loop2): Remounting filesystem read-only [ 44.903064][ T3777] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -117 [ 44.926140][ T3777] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 44.935819][ T3789] loop0: detected capacity change from 0 to 2048 [ 44.970232][ T3319] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.003454][ T3654] loop0: p1 < > p3 [ 45.022287][ T3654] loop0: p3 size 134217728 extends beyond EOD, truncated [ 45.057263][ T3789] loop0: p1 < > p3 [ 45.074096][ T3789] loop0: p3 size 134217728 extends beyond EOD, truncated [ 45.094158][ T3805] tmpfs: Bad value for 'mpol' [ 45.208291][ T3819] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(3) [ 45.214916][ T3819] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 45.222571][ T3819] vhci_hcd vhci_hcd.0: Device attached [ 45.251405][ T3823] loop3: detected capacity change from 0 to 512 [ 45.262183][ T3823] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.171: bg 0: block 288: padding at end of block bitmap is not set [ 45.262783][ T3820] vhci_hcd: connection closed [ 45.282223][ T3823] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 45.299247][ T3823] EXT4-fs error (device loop3): ext4_clear_blocks:876: inode #13: comm syz.3.171: attempt to clear invalid blocks 1024 len 1 [ 45.312775][ T31] vhci_hcd: stop threads [ 45.317138][ T31] vhci_hcd: release socket [ 45.321643][ T31] vhci_hcd: disconnect device [ 45.327947][ T3823] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #13: comm syz.3.171: invalid indirect mapped block 1819239214 (level 0) [ 45.342609][ T3823] EXT4-fs (loop3): 1 truncate cleaned up [ 45.350248][ T3823] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 45.406446][ T3320] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.416474][ T3838] mmap: syz.0.187 (3838) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 45.448079][ T3316] udevd[3316]: inotify_add_watch(7, /dev/loop1p5, 10) failed: No such file or directory [ 45.451916][ T3395] udevd[3395]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 45.461203][ T3641] udevd[3641]: inotify_add_watch(7, /dev/loop1p7, 10) failed: No such file or directory [ 45.469569][ T3654] udevd[3654]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 45.479074][ T3669] udevd[3669]: inotify_add_watch(7, /dev/loop1p6, 10) failed: No such file or directory [ 45.587965][ T3854] udevd[3854]: inotify_add_watch(7, /dev/loop1p13, 10) failed: No such file or directory [ 45.629053][ T3857] loop3: detected capacity change from 0 to 2048 [ 45.641401][ T3861] loop0: detected capacity change from 0 to 256 [ 45.676473][ T3861] FAT-fs (loop0): Invalid FSINFO signature: 0x00fffff8, 0x00000000 (sector = 1) [ 45.685703][ T3861] FAT-fs (loop0): bogus number of directory entries (1) [ 45.692669][ T3861] FAT-fs (loop0): Can't find a valid FAT filesystem [ 45.703687][ T3857] loop3: p1 < > p3 [ 45.710925][ T3848] udevd[3848]: inotify_add_watch(7, /dev/loop1p11, 10) failed: No such file or directory [ 45.713449][ T3857] loop3: p3 size 134217728 extends beyond EOD, truncated [ 45.745608][ T3841] udevd[3841]: inotify_add_watch(7, /dev/loop1p8, 10) failed: No such file or directory [ 45.749167][ T3842] udevd[3842]: inotify_add_watch(7, /dev/loop1p9, 10) failed: No such file or directory [ 45.772968][ T3855] udevd[3855]: inotify_add_watch(7, /dev/loop1p14, 10) failed: No such file or directory [ 45.795979][ T3007] loop3: p1 < > p3 [ 45.800901][ T3007] loop3: p3 size 134217728 extends beyond EOD, truncated [ 45.825708][ T3873] loop1: detected capacity change from 0 to 512 [ 45.848820][ T3007] loop3: p1 < > p3 [ 45.856131][ T3007] loop3: p3 size 134217728 extends beyond EOD, truncated [ 45.872171][ T3873] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.189: bg 0: block 288: padding at end of block bitmap is not set [ 45.903644][ T3873] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 45.972684][ T3888] loop3: detected capacity change from 0 to 512 [ 45.979508][ T3873] EXT4-fs error (device loop1): ext4_clear_blocks:876: inode #13: comm syz.1.189: attempt to clear invalid blocks 1024 len 1 [ 46.009292][ T3888] EXT4-fs error (device loop3): ext4_expand_extra_isize_ea:2798: inode #11: comm syz.3.191: corrupted xattr block 95: invalid header [ 46.053452][ T3873] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.189: invalid indirect mapped block 1819239214 (level 0) [ 46.074286][ T3888] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz.3.191: bg 0: block 7: invalid block bitmap [ 46.078779][ T3873] EXT4-fs (loop1): 1 truncate cleaned up [ 46.105367][ T3897] loop2: detected capacity change from 0 to 1764 [ 46.112187][ T3897] iso9660: Bad value for 'uid' [ 46.115847][ T3873] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 46.117015][ T3897] iso9660: Bad value for 'uid' [ 46.140210][ T3888] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 46.141134][ T29] audit: type=1326 audit(1747653543.791:112): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3898 comm="syz.4.203" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f5cd38ae969 code=0x0 [ 46.175918][ T3888] EXT4-fs error (device loop3): ext4_xattr_delete_inode:2962: inode #11: comm syz.3.191: corrupted xattr block 95: invalid header [ 46.222686][ T3903] loop4: detected capacity change from 0 to 2048 [ 46.223624][ T3888] EXT4-fs warning (device loop3): ext4_evict_inode:279: xattr delete (err -117) [ 46.250765][ T3901] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(3) [ 46.257406][ T3901] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 46.264943][ T3901] vhci_hcd vhci_hcd.0: Device attached [ 46.293390][ T3888] EXT4-fs (loop3): 1 orphan inode deleted [ 46.295197][ T3903] loop4: p1 < > p3 [ 46.304935][ T3903] loop4: p3 size 134217728 extends beyond EOD, truncated [ 46.311231][ T3888] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 46.314003][ T3904] vhci_hcd: connection closed [ 46.339418][ T12] vhci_hcd: stop threads [ 46.348429][ T12] vhci_hcd: release socket [ 46.352965][ T12] vhci_hcd: disconnect device [ 46.359170][ T3322] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.397351][ T3007] loop4: p1 < > p3 [ 46.405692][ T3320] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.423389][ T3007] loop4: p3 size 134217728 extends beyond EOD, truncated [ 46.451299][ T3916] loop4: detected capacity change from 0 to 1024 [ 46.465271][ T3916] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 46.470699][ T3921] IPv6: addrconf: prefix option has invalid lifetime [ 46.475074][ T3916] EXT4-fs (loop4): group descriptors corrupted! [ 46.590236][ T3927] loop1: detected capacity change from 0 to 164 [ 46.617035][ T3931] nfs4: Bad value for 'source' [ 46.628994][ T29] audit: type=1400 audit(1747653544.311:113): avc: denied { mount } for pid=3926 comm="syz.1.215" name="/" dev="loop1" ino=1792 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 46.695269][ T29] audit: type=1400 audit(1747653544.351:114): avc: denied { unmount } for pid=3322 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 46.768286][ T3940] loop4: detected capacity change from 0 to 512 [ 46.820403][ T3940] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 46.828966][ T3940] EXT4-fs (loop4): bad geometry: block count 204800 exceeds size of device (64 blocks) [ 46.941572][ T3950] loop0: detected capacity change from 0 to 512 [ 46.974289][ T3950] EXT4-fs warning (device loop0): read_mmp_block:115: Error -117 while reading MMP block 0 [ 47.060599][ T3965] loop0: detected capacity change from 0 to 512 [ 47.073111][ T3956] loop4: detected capacity change from 0 to 2048 [ 47.107592][ T3919] loop2: detected capacity change from 0 to 32768 [ 47.112607][ T3965] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.234: bg 0: block 288: padding at end of block bitmap is not set [ 47.149537][ T3919] loop2: p1 p3 < p5 p6 > [ 47.152093][ T29] audit: type=1400 audit(1747653544.821:115): avc: denied { map_read map_write } for pid=3970 comm="syz.3.236" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 47.197190][ T3965] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 47.209010][ T3965] EXT4-fs error (device loop0): ext4_clear_blocks:876: inode #13: comm syz.0.234: attempt to clear invalid blocks 1024 len 1 [ 47.226178][ T3007] loop2: p1 p3 < p5 p6 > [ 47.226591][ T3965] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #13: comm syz.0.234: invalid indirect mapped block 1819239214 (level 0) [ 47.246305][ T3965] EXT4-fs (loop0): 1 truncate cleaned up [ 47.253147][ T3976] loop3: detected capacity change from 0 to 128 [ 47.257421][ T3977] loop4: detected capacity change from 0 to 512 [ 47.260150][ T3965] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 47.279571][ T3976] EXT4-fs warning (device loop3): ext4_init_metadata_csum:4624: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 47.293050][ T3976] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (fffc1829) [ 47.313270][ T29] audit: type=1400 audit(1747653544.991:116): avc: denied { mount } for pid=3963 comm="syz.0.234" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 47.318456][ T3977] EXT4-fs: inline encryption not supported [ 47.365762][ T3317] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.376356][ T3977] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=843e01c, mo2=0002] [ 47.392936][ T3977] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.239: invalid indirect mapped block 2683928664 (level 1) [ 47.410439][ T3977] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.239: bg 0: block 361: padding at end of block bitmap is not set [ 47.427087][ T3977] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 47.431226][ T3984] loop0: detected capacity change from 0 to 512 [ 47.436317][ T3977] EXT4-fs (loop4): 1 truncate cleaned up [ 47.450263][ T3977] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 47.468794][ T3987] loop1: detected capacity change from 0 to 1024 [ 47.498819][ T3323] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.504166][ T3987] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 47.508812][ T3984] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 47.531405][ T3984] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 47.541841][ T3987] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 47.565815][ T3984] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a002c018, mo2=0002] [ 47.573887][ T3984] System zones: 1-12 [ 47.580527][ T3987] EXT4-fs (loop1): orphan cleanup on readonly fs [ 47.593956][ T3984] EXT4-fs error (device loop0): mb_free_blocks:1948: group 0, inode 11: block 64:freeing already freed block (bit 63); block bitmap corrupt. [ 47.608816][ T3984] EXT4-fs error (device loop0): ext4_do_update_inode:5211: inode #11: comm syz.0.242: corrupted inode contents [ 47.608764][ T3987] EXT4-fs error (device loop1): ext4_ext_check_inode:524: inode #3: comm syz.1.244: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 2(4), depth 0(0) [ 47.609116][ T3987] EXT4-fs error (device loop1): ext4_quota_enable:7129: comm syz.1.244: Bad quota inode: 3, type: 0 [ 47.655559][ T3984] EXT4-fs error (device loop0): ext4_dirty_inode:6103: inode #11: comm syz.0.242: mark_inode_dirty error [ 47.667354][ T4000] loop2: detected capacity change from 0 to 512 [ 47.700138][ T4000] EXT4-fs error (device loop2): ext4_orphan_get:1391: inode #15: comm syz.2.248: iget: bad extra_isize 50264 (inode size 256) [ 47.734816][ T3987] EXT4-fs warning (device loop1): ext4_enable_quotas:7170: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 47.749596][ T3987] EXT4-fs (loop1): Cannot turn on quotas: error -117 [ 47.793989][ T3984] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.242: invalid indirect mapped block 1 (level 1) [ 47.821790][ T4000] EXT4-fs (loop2): Remounting filesystem read-only [ 47.829816][ T3984] EXT4-fs error (device loop0): ext4_do_update_inode:5211: inode #11: comm syz.0.242: corrupted inode contents [ 47.881331][ T3987] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 47.898907][ T4000] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 47.925111][ T3984] EXT4-fs error (device loop0) in ext4_orphan_del:305: Corrupt filesystem [ 47.983652][ T3984] EXT4-fs error (device loop0): ext4_do_update_inode:5211: inode #11: comm syz.0.242: corrupted inode contents [ 48.012120][ T4019] loop4: detected capacity change from 0 to 2048 [ 48.031517][ T3322] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.034563][ T3984] EXT4-fs error (device loop0): ext4_truncate:4255: inode #11: comm syz.0.242: mark_inode_dirty error [ 48.052340][ T3319] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.126981][ T3984] EXT4-fs error (device loop0) in ext4_process_orphan:347: Corrupt filesystem [ 48.150733][ T4027] loop1: detected capacity change from 0 to 512 [ 48.172166][ T3984] EXT4-fs (loop0): 1 truncate cleaned up [ 48.181194][ T4033] loop4: detected capacity change from 0 to 512 [ 48.204434][ T3984] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 48.206718][ T4027] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -13 [ 48.216761][ T4033] EXT4-fs: Ignoring removed oldalloc option [ 48.303881][ T4038] loop2: detected capacity change from 0 to 164 [ 48.311635][ T4027] EXT4-fs warning (device loop1): ext4_block_to_path:107: block 3279945729 > max in inode 13 [ 48.324648][ T4033] EXT4-fs error (device loop4): ext4_xattr_inode_iget:433: comm syz.4.265: Parent and EA inode have the same ino 15 [ 48.360437][ T4038] isofs_fill_super: root inode is not a directory. Corrupted media? [ 48.375553][ T4027] EXT4-fs warning (device loop1): ext4_block_to_path:107: block 3279945730 > max in inode 13 [ 48.408693][ T4033] EXT4-fs (loop4): Remounting filesystem read-only [ 48.415359][ T4033] EXT4-fs warning (device loop4): ext4_evict_inode:262: couldn't mark inode dirty (err -30) [ 48.443888][ T4027] EXT4-fs (loop1): 1 truncate cleaned up [ 48.452974][ T4027] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 48.478641][ T3317] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.489712][ T4033] EXT4-fs (loop4): 1 orphan inode deleted [ 48.519877][ T4033] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 48.574194][ T3322] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.603594][ T4051] capability: warning: `syz.2.274' uses deprecated v2 capabilities in a way that may be insecure [ 48.621239][ T3323] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.676102][ T4061] 9pnet_fd: Insufficient options for proto=fd [ 48.748016][ T4072] loop4: detected capacity change from 0 to 1024 [ 48.765547][ T4074] dccp_invalid_packet: P.Data Offset(100) too large [ 48.773561][ T4072] SELinux: security_context_str_to_sid (unconfined_u) failed with errno=-22 [ 48.795611][ T29] kauditd_printk_skb: 2 callbacks suppressed [ 48.795630][ T29] audit: type=1400 audit(1747653546.481:119): avc: denied { cpu } for pid=4077 comm="syz.0.287" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 48.910396][ T4090] loop2: detected capacity change from 0 to 512 [ 48.917100][ T4091] 9pnet_fd: Insufficient options for proto=fd [ 48.939675][ T29] audit: type=1400 audit(1747653546.611:120): avc: denied { write } for pid=4092 comm="syz.1.293" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 48.994380][ T4090] EXT4-fs error (device loop2): ext4_ext_check_inode:524: inode #3: comm syz.2.289: pblk 24 bad header/extent: invalid extent entries - magic f30a, entries 3, max 4(4), depth 0(0) [ 49.068002][ T4090] EXT4-fs error (device loop2): ext4_quota_enable:7129: comm syz.2.289: Bad quota inode: 3, type: 0 [ 49.128398][ T29] audit: type=1400 audit(1747653546.811:121): avc: denied { wake_alarm } for pid=4109 comm="syz.0.301" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 49.151645][ T4090] EXT4-fs warning (device loop2): ext4_enable_quotas:7170: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 49.227337][ T4090] EXT4-fs (loop2): mount failed [ 49.376360][ T29] audit: type=1400 audit(1747653547.051:122): avc: denied { unmount } for pid=3322 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 49.421484][ T4083] loop3: detected capacity change from 0 to 32768 [ 49.467803][ T4122] loop2: detected capacity change from 0 to 512 [ 49.486919][ T3654] loop3: p1 p3 < p5 p6 > [ 49.507278][ T4122] EXT4-fs: Ignoring removed nomblk_io_submit option [ 49.535207][ T4083] loop3: p1 p3 < p5 p6 > [ 49.545314][ T4126] loop0: detected capacity change from 0 to 512 [ 49.575068][ T4122] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -2 [ 49.609124][ T4122] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 227 vs 220 free clusters [ 49.634245][ T4122] EXT4-fs (loop2): Remounting filesystem read-only [ 49.652184][ T4126] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 49.665363][ T4122] EXT4-fs (loop2): 1 truncate cleaned up [ 49.667223][ T29] audit: type=1400 audit(1747653547.331:123): avc: denied { read } for pid=4132 comm="syz.4.312" 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 [ 49.671899][ T4122] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 49.693990][ T29] audit: type=1400 audit(1747653547.331:124): avc: denied { open } for pid=4132 comm="syz.4.312" path="/dev/snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 49.738858][ T4136] loop1: detected capacity change from 0 to 164 [ 49.749852][ T4126] ext4 filesystem being mounted at /56/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 49.816585][ T3317] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.853812][ T3319] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.021158][ T4157] loop1: detected capacity change from 0 to 512 [ 50.023285][ T4151] loop4: detected capacity change from 0 to 164 [ 50.043455][ T4141] loop0: detected capacity change from 0 to 8192 [ 50.043858][ T4157] EXT4-fs: Ignoring removed oldalloc option [ 50.090143][ T29] audit: type=1400 audit(1747653547.771:125): avc: denied { write } for pid=4160 comm="syz.2.325" name="pfkey" dev="proc" ino=4026532771 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 50.117160][ T4157] EXT4-fs error (device loop1): ext4_xattr_inode_iget:433: comm syz.1.321: Parent and EA inode have the same ino 15 [ 50.122193][ T3316] loop0: p1 < > p2 p3 < p5 p6 > p4 [ 50.134762][ T3316] loop0: partition table partially beyond EOD, truncated [ 50.153341][ T3316] loop0: p1 start 408832 is beyond EOD, truncated [ 50.159853][ T3316] loop0: p2 size 8388352 extends beyond EOD, truncated [ 50.172416][ T4157] EXT4-fs (loop1): Remounting filesystem read-only [ 50.174416][ T3316] loop0: p5 size 8388352 extends beyond EOD, truncated [ 50.179097][ T4157] EXT4-fs warning (device loop1): ext4_evict_inode:262: couldn't mark inode dirty (err -30) [ 50.205103][ T4157] EXT4-fs (loop1): 1 orphan inode deleted [ 50.242319][ T4141] loop0: p1 < > p2 p3 < p5 p6 > p4 [ 50.247678][ T4141] loop0: partition table partially beyond EOD, truncated [ 50.275197][ T4141] loop0: p1 start 408832 is beyond EOD, truncated [ 50.281708][ T4141] loop0: p2 size 8388352 extends beyond EOD, truncated [ 50.292020][ T4172] loop2: detected capacity change from 0 to 512 [ 50.302171][ T4157] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 50.316611][ T4141] loop0: p5 size 8388352 extends beyond EOD, truncated [ 50.325254][ T4172] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 50.334485][ T4172] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 50.342811][ T4172] EXT4-fs (loop2): invalid inodes per group: 65568 [ 50.342811][ T4172] [ 50.371614][ T4168] loop3: detected capacity change from 0 to 8192 [ 50.426459][ T3322] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.436474][ T4168] loop3: p1 p2 p3 [ 50.440296][ T4168] loop3: p1 start 51379968 is beyond EOD, truncated [ 50.457959][ T4168] loop3: p3 size 100663552 extends beyond EOD, truncated [ 50.473783][ T4174] loop4: detected capacity change from 0 to 8192 [ 50.514966][ T3654] loop4: p1 p2 p4 [ 50.519000][ T3654] loop4: p1 size 108920841 extends beyond EOD, truncated [ 50.541638][ T3654] loop4: p2 start 861536256 is beyond EOD, truncated [ 50.548493][ T3654] loop4: p4 size 65536 extends beyond EOD, truncated [ 50.571446][ T4174] loop4: p1 p2 p4 [ 50.583654][ T4174] loop4: p1 size 108920841 extends beyond EOD, truncated [ 50.606894][ T4174] loop4: p2 start 861536256 is beyond EOD, truncated [ 50.613701][ T4174] loop4: p4 size 65536 extends beyond EOD, truncated [ 50.708490][ T4200] ip_tunnel: non-ECT from 172.20.20.187 with TOS=0x2 [ 50.727753][ T3395] udevd[3395]: inotify_add_watch(7, /dev/loop3p5, 10) failed: No such file or directory [ 50.727846][ T3316] udevd[3316]: inotify_add_watch(7, /dev/loop3p6, 10) failed: No such file or directory [ 50.749001][ T3842] udevd[3842]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 50.760415][ T3841] udevd[3841]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 50.805287][ T3395] udevd[3395]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 50.808516][ T3841] udevd[3841]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 50.826599][ T3669] udevd[3669]: inotify_add_watch(7, /dev/loop3p5, 10) failed: No such file or directory [ 50.844271][ T3842] udevd[3842]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 50.846408][ T3316] udevd[3316]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 50.855169][ T3849] udevd[3849]: inotify_add_watch(7, /dev/loop3p6, 10) failed: No such file or directory [ 50.920757][ T4202] loop2: detected capacity change from 0 to 8192 [ 51.003978][ T4202] loop2: p1 < > p2 p3 < p5 p6 > p4 [ 51.009307][ T4202] loop2: partition table partially beyond EOD, truncated [ 51.037735][ T4218] loop4: detected capacity change from 0 to 8192 [ 51.053917][ T4202] loop2: p1 start 408832 is beyond EOD, truncated [ 51.060406][ T4202] loop2: p2 size 8388352 extends beyond EOD, truncated [ 51.091932][ T4232] loop1: detected capacity change from 0 to 512 [ 51.118724][ T4202] loop2: p5 size 8388352 extends beyond EOD, truncated [ 51.138475][ T4232] EXT4-fs (loop1): Invalid default hash set in the superblock [ 51.143584][ T4239] loop3: detected capacity change from 0 to 256 [ 51.178476][ T4239] FAT-fs (loop3): count of clusters too big (178174) [ 51.185527][ T4239] FAT-fs (loop3): Can't find a valid FAT filesystem [ 51.320125][ T4250] loop3: detected capacity change from 0 to 512 [ 51.394731][ T4250] Quota error (device loop3): do_check_range: Getting dqdh_prev_free 1536 out of range 0-5 [ 51.404852][ T4250] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 51.414905][ T4250] EXT4-fs error (device loop3): ext4_acquire_dquot:6935: comm syz.3.369: Failed to acquire dquot type 1 [ 51.491320][ T4250] EXT4-fs (loop3): 1 truncate cleaned up [ 51.518824][ T4250] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 51.540708][ T4271] loop4: detected capacity change from 0 to 8192 [ 51.551887][ T4250] ext4 filesystem being mounted at /77/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 51.594635][ T3320] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.609316][ T3841] loop4: p1 p2 p3 [ 51.616337][ T4289] delete_channel: no stack [ 51.620917][ T4289] delete_channel: no stack [ 51.625509][ T3841] loop4: p1 start 51379968 is beyond EOD, truncated [ 51.633842][ T3841] loop4: p3 size 100663552 extends beyond EOD, truncated [ 51.651234][ T4271] loop4: p1 p2 p3 [ 51.655161][ T4271] loop4: p1 start 51379968 is beyond EOD, truncated [ 51.671426][ T4271] loop4: p3 size 100663552 extends beyond EOD, truncated [ 51.722469][ T4298] loop1: detected capacity change from 0 to 512 [ 51.728939][ T4300] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 [ 51.785738][ T4298] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.391: bg 0: block 393: padding at end of block bitmap is not set [ 51.829984][ T29] audit: type=1400 audit(1747653549.511:126): avc: denied { create } for pid=4312 comm="syz.4.398" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 51.855724][ T4298] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 51.882007][ T4298] EXT4-fs (loop1): 2 truncates cleaned up [ 51.888686][ T4298] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 51.986939][ T3322] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.193343][ T4349] loop1: detected capacity change from 0 to 512 [ 52.209109][ T4349] EXT4-fs (loop1): can't mount with journal_async_commit, fs mounted w/o journal [ 52.327097][ T4360] loop1: detected capacity change from 0 to 128 [ 52.470485][ T4371] loop1: detected capacity change from 0 to 256 [ 52.515137][ T4371] FAT-fs (loop1): count of clusters too big (178174) [ 52.522234][ T4371] FAT-fs (loop1): Can't find a valid FAT filesystem [ 52.756030][ T4403] loop0: detected capacity change from 0 to 512 [ 52.762703][ T4403] EXT4-fs: Ignoring removed orlov option [ 52.806366][ T4408] loop2: detected capacity change from 0 to 1024 [ 52.826430][ T4408] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 52.846514][ T4403] EXT4-fs error (device loop0): ext4_map_blocks:675: inode #2: block 3: comm syz.0.443: lblock 0 mapped to illegal pblock 3 (length 1) [ 52.852503][ T4408] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 52.879750][ T4403] EXT4-fs warning (device loop0): dx_probe:793: inode #2: lblock 0: comm syz.0.443: error -117 reading directory block [ 52.917779][ T4403] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -117 [ 52.935920][ T4408] EXT4-fs (loop2): orphan cleanup on readonly fs [ 52.943287][ T4403] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 52.957407][ T4408] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.454: bg 0: block 10: padding at end of block bitmap is not set [ 52.978838][ T4419] loop1: detected capacity change from 0 to 1024 [ 52.985592][ T4408] EXT4-fs error (device loop2): ext4_acquire_dquot:6935: comm syz.2.454: Failed to acquire dquot type 0 [ 53.008822][ T4419] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (47942!=20869) [ 53.030275][ T4408] EXT4-fs error (device loop2): ext4_acquire_dquot:6935: comm syz.2.454: Failed to acquire dquot type 0 [ 53.038699][ T4419] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 53.051101][ T4408] EXT4-fs error (device loop2): ext4_free_blocks:6587: comm syz.2.454: Freeing blocks not in datazone - block = 0, count = 4096 [ 53.073586][ T4419] EXT4-fs (loop1): invalid journal inode [ 53.073879][ T3317] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.079261][ T4419] EXT4-fs (loop1): can't get journal size [ 53.081528][ T4419] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 53.101956][ T4408] EXT4-fs error (device loop2): ext4_acquire_dquot:6935: comm syz.2.454: Failed to acquire dquot type 0 [ 53.151007][ T4408] EXT4-fs (loop2): 1 orphan inode deleted [ 53.162988][ T3322] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.173022][ T4408] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 53.227580][ T4432] loop4: detected capacity change from 0 to 1024 [ 53.287330][ T4432] EXT4-fs: Ignoring removed nobh option [ 53.292982][ T4432] EXT4-fs: Ignoring removed nobh option [ 53.292982][ T4451] loop0: detected capacity change from 0 to 128 [ 53.293305][ T4451] EXT4-fs: EXT4-fs: inode_readahead_blks must be 0 or a power of 2 smaller than 2^31 [ 53.310080][ T4408] syz.2.454 (4408) used greatest stack depth: 9384 bytes left [ 53.373813][ T3319] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.395461][ T4432] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 53.418339][ T4432] EXT4-fs error (device loop4): ext4_get_journal_inode:5798: comm syz.4.456: inode #4294967295: comm syz.4.456: iget: illegal inode # [ 53.446451][ T4432] EXT4-fs (loop4): no journal found [ 53.451820][ T4432] EXT4-fs (loop4): can't get journal size [ 53.478152][ T4432] EXT4-fs (loop4): failed to initialize system zone (-22) [ 53.486928][ T4432] EXT4-fs (loop4): mount failed [ 53.492686][ T4468] loop1: detected capacity change from 0 to 512 [ 53.515114][ T4468] EXT4-fs error (device loop1): ext4_iget_extra_inode:4693: inode #12: comm syz.1.474: corrupted in-inode xattr: invalid ea_ino [ 53.545777][ T4468] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.474: couldn't read orphan inode 12 (err -117) [ 53.603305][ T4479] loop2: detected capacity change from 0 to 512 [ 53.612856][ T4468] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 53.628511][ T4479] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 53.638113][ T4479] EXT4-fs (loop2): orphan cleanup on readonly fs [ 53.676326][ T4479] EXT4-fs error (device loop2): ext4_acquire_dquot:6935: comm syz.2.479: Failed to acquire dquot type 1 [ 53.704447][ T4495] loop3: detected capacity change from 0 to 512 [ 53.710913][ T3322] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.724563][ T4495] EXT4-fs: Ignoring removed mblk_io_submit option [ 53.741682][ T4495] EXT4-fs: Mount option(s) incompatible with ext3 [ 53.748582][ T4479] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.479: bg 0: block 40: padding at end of block bitmap is not set [ 53.819159][ T4479] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 53.849441][ T4479] EXT4-fs (loop2): 1 truncate cleaned up [ 53.876136][ T4479] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 53.897171][ T4517] loop1: detected capacity change from 0 to 512 [ 53.916581][ T4517] FAT-fs (loop1): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000001) [ 53.926804][ T4517] FAT-fs (loop1): Filesystem has been set read-only [ 53.937997][ T3319] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.987951][ T4528] loop4: detected capacity change from 0 to 512 [ 54.013957][ T4528] EXT4-fs (loop4): Invalid log cluster size: 4294967295 [ 54.035852][ T4533] loop0: detected capacity change from 0 to 128 [ 54.045090][ T4533] FAT-fs (loop0): bogus number of reserved sectors [ 54.051725][ T4533] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 54.061088][ T4533] FAT-fs (loop0): Can't find a valid FAT filesystem [ 54.083215][ T29] kauditd_printk_skb: 16 callbacks suppressed [ 54.083233][ T29] audit: type=1400 audit(1747653551.692:132): avc: denied { append } for pid=4538 comm="syz.3.507" 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 [ 54.094217][ T4540] loop4: detected capacity change from 0 to 256 [ 54.156096][ T29] audit: type=1400 audit(1747653551.739:133): avc: denied { append } for pid=4541 comm="syz.1.508" name="loop9" dev="devtmpfs" ino=109 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 54.206987][ T4548] loop0: detected capacity change from 0 to 1024 [ 54.220543][ T4540] FAT-fs (loop4): bogus logical sector size 0 [ 54.226739][ T4540] FAT-fs (loop4): Can't find a valid FAT filesystem [ 54.246592][ T4548] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 54.274355][ T4552] loop1: detected capacity change from 0 to 1024 [ 54.293013][ T4548] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 54.309712][ T4552] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 54.318923][ T4552] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 54.345766][ T4548] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 54.368605][ T4561] loop3: detected capacity change from 0 to 512 [ 54.385330][ T350] ================================================================== [ 54.393580][ T350] BUG: KCSAN: data-race in process_scheduled_works / process_scheduled_works [ 54.402395][ T350] [ 54.404726][ T350] read-write to 0xffff888100072eb0 of 8 bytes by task 1884 on cpu 0: [ 54.412803][ T350] process_scheduled_works+0x4fe/0x9d0 [ 54.418294][ T350] worker_thread+0x582/0x770 [ 54.422913][ T350] kthread+0x486/0x510 [ 54.426998][ T350] ret_from_fork+0x4b/0x60 [ 54.431470][ T350] ret_from_fork_asm+0x1a/0x30 [ 54.436341][ T350] [ 54.438670][ T350] read-write to 0xffff888100072eb0 of 8 bytes by task 350 on cpu 1: [ 54.446656][ T350] process_scheduled_works+0x4fe/0x9d0 [ 54.452140][ T350] worker_thread+0x582/0x770 [ 54.456752][ T350] kthread+0x486/0x510 [ 54.460832][ T350] ret_from_fork+0x4b/0x60 [ 54.465254][ T350] ret_from_fork_asm+0x1a/0x30 [ 54.470032][ T350] [ 54.472358][ T350] value changed: 0x0000000000000d7b -> 0x0000000000000d7c [ 54.479467][ T350] [ 54.481792][ T350] Reported by Kernel Concurrency Sanitizer on: [ 54.487962][ T350] CPU: 1 UID: 0 PID: 350 Comm: kworker/u8:5 Not tainted 6.15.0-rc7-syzkaller #0 PREEMPT(voluntary) [ 54.498738][ T350] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 54.508804][ T350] Workqueue: events_unbound nsim_dev_trap_report_work [ 54.515679][ T350] ================================================================== [ 54.525781][ T4561] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 54.528991][ T4548] EXT4-fs (loop0): orphan cleanup on readonly fs [ 54.546118][ T29] audit: type=1326 audit(1747653552.122:134): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4564 comm="syz.1.519" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f1f3d6de969 code=0x0 [ 54.571114][ T4548] EXT4-fs error (device loop0): ext4_free_blocks:6587: comm syz.0.510: Freeing blocks not in datazone - block = 0, count = 4096 [ 54.585072][ T4561] EXT4-fs warning (device loop3): ext4_update_dynamic_rev:1132: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 54.619622][ T4548] EXT4-fs (loop0): Remounting filesystem read-only [ 54.626362][ T4548] EXT4-fs (loop0): 1 orphan inode deleted [ 54.633934][ T4548] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 54.643181][ T4561] EXT4-fs (loop3): 1 truncate cleaned up [ 54.653359][ T4561] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 54.665840][ T3317] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.704634][ T3320] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.