last executing test programs: 580.884112ms ago: executing program 4 (id=2182): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000380)={0x18, 0x7, &(0x7f0000000080)=@framed={{}, [@jmp={0x5, 0x0, 0xe, 0x0, 0x0, 0x3}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @jmp={0x5, 0x0, 0x2}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffa}]}, &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x8}, 0x90) 524.555102ms ago: executing program 4 (id=2186): syz_emit_ethernet(0x2a, &(0x7f0000000000)={@multicast, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xd}, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x3, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010300, @local}, @info_reply={0xd, 0x0, 0x0, 0xfffe, 0x9}}}}}, 0x0) 487.994113ms ago: executing program 2 (id=2188): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f0000000380)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x7, [@fwd={0x3}]}, {0x0, [0x5f, 0x30, 0x5f, 0x5f, 0x30]}}, 0x0, 0x2b, 0x0, 0x1, 0x7}, 0x28) 478.572303ms ago: executing program 4 (id=2190): syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @random="86082b9827c1", @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "7fa727", 0x0, 0x2c, 0x0, @private2={0xfc, 0x2, '\x00', 0x4}, @local}}}}, 0x0) 440.886563ms ago: executing program 2 (id=2194): bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000780)=@bpf_lsm={0x18, 0x5, &(0x7f0000000140)=ANY=[@ANYBLOB="1800000000000000000000000000000079100000000000006300e0ff0000000095"], &(0x7f0000000100)='GPL\x00', 0x6, 0xb9, &(0x7f00000002c0)=""/185, 0x0, 0x8}, 0x94) 384.801884ms ago: executing program 1 (id=2195): getpriority(0x7, 0x0) 384.347624ms ago: executing program 4 (id=2196): setfsgid(0xee00) 371.225184ms ago: executing program 3 (id=2197): bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="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&(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd64}, 0x48) 324.561996ms ago: executing program 2 (id=2199): socketpair(0x31, 0x1, 0xd5d, &(0x7f0000002c40)) 324.421016ms ago: executing program 4 (id=2200): syz_emit_ethernet(0x5e, &(0x7f0000000000)={@local, @link_local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "122d92", 0x28, 0x3a, 0xff, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, {[], @ndisc_redir={0x89, 0x0, 0x0, '\x00', @loopback={0xfeffffff00000000, 0x1ff0000aa}, @private2}}}}}}, 0x0) 324.355165ms ago: executing program 1 (id=2201): rseq(0x0, 0xffffffffffffffe2, 0x0, 0x0) 309.542666ms ago: executing program 3 (id=2202): rt_sigsuspend(0x0, 0x0) 278.088406ms ago: executing program 0 (id=2203): select(0xff00, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x100}, 0x0, &(0x7f0000000040)) 277.963466ms ago: executing program 2 (id=2204): syz_emit_ethernet(0x16, &(0x7f0000000800)={@multicast, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @val={@val={0x88a8, 0x7, 0x1}, {0x8100, 0x6, 0x0, 0x2}}, {@generic={0x8035}}}, 0x0) 277.743506ms ago: executing program 4 (id=2205): syz_usbip_server_init(0x1) 246.254567ms ago: executing program 3 (id=2206): bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00}, 0x48) 246.026676ms ago: executing program 1 (id=2207): syz_emit_ethernet(0x13e, &(0x7f0000000680)={@random="e33110495bfd", @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "cb653e", 0x108, 0x3a, 0xff, @dev, @mcast2, {[], @ndisc_redir={0x89, 0x0, 0x0, '\x00', @rand_addr=' \x01\x00', @private1, [{0x4, 0x1c, "9595f429ae08a565c9a41d416c70a44d2e6f790a3872d50bb14d25344dc5b3a281f175f5ee04aab21301b94d966c72c15a143c69205625466855101cf44d89d9f6ee47d77c0d4e53e34b67c542fc6f6f6c60139c43b78286f5bb8f4f11d164af24e2633a45bf4ed944b0ef6a7b7167f73cf54e78686ac09402659c29eb0ce380654c1bb0f61d255b1556b7a311096b7aab867396997ffab76abca01185b08d1e29ee14d8fe61245487104b1c5205c6adc794ba413b92d2d208b86f40983c4819c33b59c1abe2a4b0aa661fcb54e0855d6bb5dd267878ff59bcfc6079e7a5"}]}}}}}}, 0x0) 245.946996ms ago: executing program 0 (id=2208): sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xa) 238.629087ms ago: executing program 2 (id=2209): syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f00000005c0)='./file1\x00', 0x1018e18, &(0x7f0000000000)={[{@min_batch_time={'min_batch_time', 0x3d, 0x3139}}, {@stripe={'stripe', 0x3d, 0x8}}, {@errors_remount}, {@init_itable_val={'init_itable', 0x3d, 0x679}}]}, 0x1, 0x621, &(0x7f0000001680)="$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") 222.176727ms ago: executing program 3 (id=2210): mount$cgroup(0x0, &(0x7f0000000040)='.\x00', &(0x7f00000001c0), 0x8000, &(0x7f0000000240)={[{@release_agent={'release_agent', 0x3d, './file0'}}, {@release_agent={'release_agent', 0x3d, './file0'}}]}) 157.939588ms ago: executing program 0 (id=2211): bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x3, 0x4, &(0x7f0000000700)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8}, [@generic={0x81, 0x1, 0x1, 0x72}]}, &(0x7f0000000c40)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls=0x37, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x94) 157.555028ms ago: executing program 1 (id=2212): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f0000000400)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x28, 0x28, 0x5, [@struct={0x3, 0x0, 0x0, 0x4, 0x1, 0x2}, @func_proto={0x0, 0x2, 0x0, 0xd, 0x0, [{0x0, 0x1}, {0x0, 0x1}]}]}, {0x0, [0x61, 0x5f, 0x5f]}}, 0x0, 0x45, 0x0, 0x1}, 0x28) 119.502079ms ago: executing program 0 (id=2213): bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xb, 0x4, &(0x7f0000000040)=@framed={{0x66, 0xa, 0x0, 0x0, 0x0, 0x61, 0x11, 0x4c}, [@call={0x85, 0x0, 0x0, 0x21}]}, &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94) 98.569249ms ago: executing program 3 (id=2214): bpf$MAP_CREATE(0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1d00000004000000020000f90000000001020000", @ANYRES32, @ANYBLOB='\x00'/19, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="01000000ffff"], 0x50) 98.398339ms ago: executing program 1 (id=2215): bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x1, 0x4, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000a000000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 68.46979ms ago: executing program 0 (id=2216): bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0xe, &(0x7f0000001100)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000340), 0xfffffffffffffe19, 0x0, 0xffffffffffffffff, 0x54}, 0x42) 21.20679ms ago: executing program 2 (id=2217): fsmount(0xffffffffffffffff, 0x1, 0x70) 21.11334ms ago: executing program 3 (id=2218): bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0xe, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"/1423], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000340)}, 0x42) 540.811µs ago: executing program 1 (id=2219): syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "8a37f2", 0x8, 0x2c, 0x0, @remote, @local, {[], {{0x2b00, 0x5, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 0s ago: executing program 0 (id=2220): mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x4c831, 0xffffffffffffffff, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.226' (ED25519) to the list of known hosts. [ 32.238337][ T29] audit: type=1400 audit(1753193497.816:62): avc: denied { mounton } for pid=3294 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 [ 32.239553][ T3294] cgroup: Unknown subsys name 'net' [ 32.263009][ T29] audit: type=1400 audit(1753193497.816:63): avc: denied { mount } for pid=3294 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 [ 32.292401][ T29] audit: type=1400 audit(1753193497.846:64): avc: denied { unmount } for pid=3294 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 32.424313][ T3294] cgroup: Unknown subsys name 'cpuset' [ 32.431205][ T3294] cgroup: Unknown subsys name 'rlimit' [ 32.522871][ T29] audit: type=1400 audit(1753193498.096:65): avc: denied { setattr } for pid=3294 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 [ 32.549243][ T29] audit: type=1400 audit(1753193498.106:66): avc: denied { create } for pid=3294 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 32.572817][ T29] audit: type=1400 audit(1753193498.106:67): avc: denied { write } for pid=3294 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 32.594836][ T29] audit: type=1400 audit(1753193498.106:68): avc: denied { read } for pid=3294 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 32.605423][ T3296] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 32.617019][ T29] audit: type=1400 audit(1753193498.106:69): avc: denied { mounton } for pid=3294 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 Setting up swapspace version 1, size = 127995904 bytes [ 32.652242][ T29] audit: type=1400 audit(1753193498.106:70): avc: denied { mount } for pid=3294 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 [ 32.676970][ T29] audit: type=1400 audit(1753193498.206:71): avc: denied { relabelto } for pid=3296 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" [ 32.722557][ T3294] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 33.984554][ T3303] chnl_net:caif_netlink_parms(): no params data found [ 34.023062][ T3304] chnl_net:caif_netlink_parms(): no params data found [ 34.035049][ T3309] chnl_net:caif_netlink_parms(): no params data found [ 34.066356][ T3307] chnl_net:caif_netlink_parms(): no params data found [ 34.135733][ T3309] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.143141][ T3309] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.150830][ T3309] bridge_slave_0: entered allmulticast mode [ 34.157494][ T3309] bridge_slave_0: entered promiscuous mode [ 34.164328][ T3303] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.171423][ T3303] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.179002][ T3303] bridge_slave_0: entered allmulticast mode [ 34.185720][ T3303] bridge_slave_0: entered promiscuous mode [ 34.192634][ T3311] chnl_net:caif_netlink_parms(): no params data found [ 34.210136][ T3309] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.217515][ T3309] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.225054][ T3309] bridge_slave_1: entered allmulticast mode [ 34.231677][ T3309] bridge_slave_1: entered promiscuous mode [ 34.243096][ T3303] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.250506][ T3303] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.257978][ T3303] bridge_slave_1: entered allmulticast mode [ 34.264508][ T3303] bridge_slave_1: entered promiscuous mode [ 34.305363][ T3307] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.312830][ T3307] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.320282][ T3307] bridge_slave_0: entered allmulticast mode [ 34.326856][ T3307] bridge_slave_0: entered promiscuous mode [ 34.334183][ T3307] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.341890][ T3307] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.349501][ T3307] bridge_slave_1: entered allmulticast mode [ 34.356190][ T3307] bridge_slave_1: entered promiscuous mode [ 34.369811][ T3309] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 34.396291][ T3304] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.404329][ T3304] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.411688][ T3304] bridge_slave_0: entered allmulticast mode [ 34.418535][ T3304] bridge_slave_0: entered promiscuous mode [ 34.426120][ T3309] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 34.435521][ T3304] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.442821][ T3304] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.450228][ T3304] bridge_slave_1: entered allmulticast mode [ 34.457049][ T3304] bridge_slave_1: entered promiscuous mode [ 34.465021][ T3303] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 34.492566][ T3303] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 34.509082][ T3307] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 34.540166][ T3307] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 34.550903][ T3309] team0: Port device team_slave_0 added [ 34.558471][ T3304] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 34.573469][ T3311] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.581192][ T3311] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.588907][ T3311] bridge_slave_0: entered allmulticast mode [ 34.595624][ T3311] bridge_slave_0: entered promiscuous mode [ 34.609191][ T3309] team0: Port device team_slave_1 added [ 34.616125][ T3304] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 34.631790][ T3303] team0: Port device team_slave_0 added [ 34.638161][ T3311] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.645619][ T3311] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.653153][ T3311] bridge_slave_1: entered allmulticast mode [ 34.659794][ T3311] bridge_slave_1: entered promiscuous mode [ 34.682566][ T3303] team0: Port device team_slave_1 added [ 34.699275][ T3307] team0: Port device team_slave_0 added [ 34.711514][ T3304] team0: Port device team_slave_0 added [ 34.729470][ T3307] team0: Port device team_slave_1 added [ 34.735509][ T3309] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 34.742668][ T3309] 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. [ 34.769479][ T3309] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 34.781609][ T3309] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 34.789480][ T3309] 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. [ 34.816081][ T3309] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 34.828179][ T3304] team0: Port device team_slave_1 added [ 34.840017][ T3303] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 34.847685][ T3303] 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. [ 34.874714][ T3303] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 34.887326][ T3311] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 34.898392][ T3311] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 34.926049][ T3303] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 34.933535][ T3303] 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. [ 34.961323][ T3303] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 34.979308][ T3307] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 34.986815][ T3307] 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. [ 35.013476][ T3307] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 35.025094][ T3304] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 35.032257][ T3304] 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. [ 35.059068][ T3304] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 35.070559][ T3304] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 35.077964][ T3304] 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. [ 35.104875][ T3304] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 35.134320][ T3307] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 35.141319][ T3307] 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. [ 35.168074][ T3307] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 35.198055][ T3311] team0: Port device team_slave_0 added [ 35.205759][ T3311] team0: Port device team_slave_1 added [ 35.220635][ T3309] hsr_slave_0: entered promiscuous mode [ 35.227047][ T3309] hsr_slave_1: entered promiscuous mode [ 35.251478][ T3307] hsr_slave_0: entered promiscuous mode [ 35.257683][ T3307] hsr_slave_1: entered promiscuous mode [ 35.264294][ T3307] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 35.272083][ T3307] Cannot create hsr debugfs directory [ 35.291831][ T3304] hsr_slave_0: entered promiscuous mode [ 35.298530][ T3304] hsr_slave_1: entered promiscuous mode [ 35.305086][ T3304] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 35.312771][ T3304] Cannot create hsr debugfs directory [ 35.318874][ T3311] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 35.326024][ T3311] 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. [ 35.352171][ T3311] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 35.363979][ T3311] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 35.371995][ T3311] 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. [ 35.401295][ T3311] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 35.435302][ T3303] hsr_slave_0: entered promiscuous mode [ 35.441626][ T3303] hsr_slave_1: entered promiscuous mode [ 35.447914][ T3303] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 35.455761][ T3303] Cannot create hsr debugfs directory [ 35.481966][ T3311] hsr_slave_0: entered promiscuous mode [ 35.488473][ T3311] hsr_slave_1: entered promiscuous mode [ 35.494735][ T3311] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 35.502934][ T3311] Cannot create hsr debugfs directory [ 35.716853][ T3304] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 35.725712][ T3304] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 35.735307][ T3304] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 35.747786][ T3304] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 35.767853][ T3309] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 35.784590][ T3309] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 35.795849][ T3309] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 35.808352][ T3309] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 35.831012][ T3307] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 35.849889][ T3307] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 35.860272][ T3307] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 35.871589][ T3307] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 35.913910][ T3311] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 35.933529][ T3311] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 35.945328][ T3311] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 35.963687][ T3311] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 35.975670][ T3304] 8021q: adding VLAN 0 to HW filter on device bond0 [ 35.999116][ T3303] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 36.008554][ T3303] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 36.018781][ T3303] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 36.030648][ T3303] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 36.047232][ T3309] 8021q: adding VLAN 0 to HW filter on device bond0 [ 36.066583][ T3304] 8021q: adding VLAN 0 to HW filter on device team0 [ 36.094140][ T2753] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.101944][ T2753] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.121001][ T3309] 8021q: adding VLAN 0 to HW filter on device team0 [ 36.144309][ T154] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.151971][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.166241][ T154] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.174584][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.193037][ T154] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.200730][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.212559][ T3307] 8021q: adding VLAN 0 to HW filter on device bond0 [ 36.248233][ T3307] 8021q: adding VLAN 0 to HW filter on device team0 [ 36.270253][ T154] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.277894][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.287134][ T154] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.294528][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.309238][ T3303] 8021q: adding VLAN 0 to HW filter on device bond0 [ 36.318123][ T3311] 8021q: adding VLAN 0 to HW filter on device bond0 [ 36.355187][ T3311] 8021q: adding VLAN 0 to HW filter on device team0 [ 36.364972][ T3303] 8021q: adding VLAN 0 to HW filter on device team0 [ 36.377011][ T3307] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 36.387805][ T3307] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 36.416516][ T2753] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.423927][ T2753] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.443098][ T2753] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.450706][ T2753] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.471535][ T154] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.478974][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.506766][ T30] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.513947][ T30] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.555474][ T3304] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 36.566241][ T3307] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 36.583436][ T3309] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 36.677876][ T3311] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 36.701587][ T3304] veth0_vlan: entered promiscuous mode [ 36.746168][ T3304] veth1_vlan: entered promiscuous mode [ 36.773272][ T3303] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 36.810190][ T3307] veth0_vlan: entered promiscuous mode [ 36.822174][ T3304] veth0_macvtap: entered promiscuous mode [ 36.834580][ T3304] veth1_macvtap: entered promiscuous mode [ 36.856736][ T3304] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 36.866787][ T3307] veth1_vlan: entered promiscuous mode [ 36.884078][ T3304] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 36.915523][ T3304] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.926226][ T3304] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.937046][ T3304] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.947328][ T3304] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.975960][ T3307] veth0_macvtap: entered promiscuous mode [ 36.994459][ T3309] veth0_vlan: entered promiscuous mode [ 37.005030][ T3307] veth1_macvtap: entered promiscuous mode [ 37.022539][ T3311] veth0_vlan: entered promiscuous mode [ 37.032789][ T3303] veth0_vlan: entered promiscuous mode [ 37.041643][ T3309] veth1_vlan: entered promiscuous mode [ 37.055835][ T3311] veth1_vlan: entered promiscuous mode [ 37.063170][ T3304] 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. [ 37.064304][ T3307] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 37.086108][ T3303] veth1_vlan: entered promiscuous mode [ 37.100410][ T3307] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 37.138038][ T3311] veth0_macvtap: entered promiscuous mode [ 37.147525][ T3303] veth0_macvtap: entered promiscuous mode [ 37.157857][ T3307] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.166983][ T3307] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.176089][ T3307] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.185175][ T3307] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.201280][ T3309] veth0_macvtap: entered promiscuous mode [ 37.209139][ T3309] veth1_macvtap: entered promiscuous mode [ 37.219086][ T3303] veth1_macvtap: entered promiscuous mode [ 37.251997][ T3311] veth1_macvtap: entered promiscuous mode [ 37.270132][ T3309] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 37.287302][ T3311] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 37.305380][ T3309] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 37.315199][ T3303] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 37.332451][ T3311] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 37.342493][ T3309] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.351659][ T3309] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.360680][ T3309] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.369817][ T3309] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.379330][ T29] kauditd_printk_skb: 21 callbacks suppressed [ 37.379346][ T29] audit: type=1400 audit(1753193502.936:93): avc: denied { write } for pid=3485 comm="syz.1.11" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 37.412407][ T3311] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.421527][ T3311] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.430594][ T3311] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.439536][ T3311] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.447617][ T29] audit: type=1400 audit(1753193502.996:94): avc: denied { prog_load } for pid=3490 comm="syz.1.13" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 37.467497][ T29] audit: type=1400 audit(1753193502.996:95): avc: denied { bpf } for pid=3490 comm="syz.1.13" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 37.484277][ T3303] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 37.487821][ T29] audit: type=1400 audit(1753193502.996:96): avc: denied { perfmon } for pid=3490 comm="syz.1.13" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 37.548795][ T29] audit: type=1400 audit(1753193503.126:97): avc: denied { prog_run } for pid=3494 comm="syz.3.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 37.583923][ T3303] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.593118][ T3303] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.602241][ T3303] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.611710][ T3303] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.649507][ T29] audit: type=1400 audit(1753193503.226:98): avc: denied { create } for pid=3502 comm="syz.3.18" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 37.697899][ T29] audit: type=1400 audit(1753193503.256:99): avc: denied { open } for pid=3500 comm="syz.1.17" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 37.717706][ T29] audit: type=1400 audit(1753193503.256:100): avc: denied { kernel } for pid=3500 comm="syz.1.17" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 37.717962][ T3507] loop3: detected capacity change from 0 to 512 [ 37.804293][ T3507] EXT4-fs (loop3): invalid inodes per group: 458784 [ 37.804293][ T3507] [ 37.902397][ T3522] loop0: detected capacity change from 0 to 1164 [ 37.963425][ T29] audit: type=1400 audit(1753717791.530:101): avc: denied { mount } for pid=3521 comm="syz.0.21" name="/" dev="loop0" ino=17728 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 38.072155][ T29] audit: type=1400 audit(1753717791.590:102): avc: denied { unmount } for pid=3311 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 38.108174][ T3548] loop0: detected capacity change from 0 to 512 [ 38.167372][ T3548] ======================================================= [ 38.167372][ T3548] WARNING: The mand mount option has been deprecated and [ 38.167372][ T3548] and is ignored by this kernel. Remove the mand [ 38.167372][ T3548] option from the mount to silence this warning. [ 38.167372][ T3548] ======================================================= [ 38.299423][ T3548] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 38.334921][ T3548] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=884ee02c, mo2=0102] [ 38.344298][ T3548] EXT4-fs (loop0): orphan cleanup on readonly fs [ 38.354555][ T3548] EXT4-fs error (device loop0): ext4_get_branch:178: inode #11: block 33619980: comm syz.0.32: invalid block [ 38.377608][ T3548] EXT4-fs (loop0): Remounting filesystem read-only [ 38.384689][ T3548] EXT4-fs (loop0): 1 truncate cleaned up [ 38.391090][ T3548] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: writeback. [ 38.468734][ T3311] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 38.535440][ T3586] loop1: detected capacity change from 0 to 512 [ 38.564888][ T3586] EXT4-fs: Ignoring removed nobh option [ 38.576885][ T3588] loop0: detected capacity change from 0 to 512 [ 38.588673][ T3586] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 38.625574][ T3588] EXT4-fs warning (device loop0): ext4_multi_mount_protect:292: Invalid MMP block in superblock [ 38.666234][ T3586] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #3: comm syz.1.54: corrupted inode contents [ 38.684769][ T3586] EXT4-fs error (device loop1): ext4_dirty_inode:6459: inode #3: comm syz.1.54: mark_inode_dirty error [ 38.702791][ T3599] loop4: detected capacity change from 0 to 128 [ 38.710031][ T3599] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 38.730062][ T3590] loop2: detected capacity change from 0 to 512 [ 38.759785][ T3610] capability: warning: `syz.3.63' uses deprecated v2 capabilities in a way that may be insecure [ 38.784434][ T3590] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 38.802739][ T3586] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #3: comm syz.1.54: corrupted inode contents [ 38.815607][ T3599] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 38.822600][ T3590] EXT4-fs (loop2): orphan cleanup on readonly fs [ 38.825192][ T3599] FAT-fs (loop4): FAT read failed (blocknr 248) [ 38.858342][ T3586] EXT4-fs error (device loop1): __ext4_ext_dirty:206: inode #3: comm syz.1.54: mark_inode_dirty error [ 38.861069][ T3590] EXT4-fs warning (device loop2): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 38.891016][ T3590] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 38.905383][ T3586] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.54: Failed to acquire dquot type 0 [ 38.917205][ T3590] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.55: bg 0: block 40: padding at end of block bitmap is not set [ 38.945459][ T3586] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #16: comm syz.1.54: corrupted inode contents [ 38.958153][ T3590] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 38.970814][ T3586] EXT4-fs error (device loop1): ext4_dirty_inode:6459: inode #16: comm syz.1.54: mark_inode_dirty error [ 38.983081][ T3590] EXT4-fs (loop2): 1 truncate cleaned up [ 38.994247][ T3590] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 39.014336][ T3586] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #16: comm syz.1.54: corrupted inode contents [ 39.022703][ T3623] loop0: detected capacity change from 0 to 8192 [ 39.040588][ T3586] EXT4-fs error (device loop1): __ext4_ext_dirty:206: inode #16: comm syz.1.54: mark_inode_dirty error [ 39.059075][ T3586] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #16: comm syz.1.54: corrupted inode contents [ 39.077486][ T3633] loop3: detected capacity change from 0 to 256 [ 39.100365][ T3303] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.122520][ T3635] delete_channel: no stack [ 39.125688][ T3586] EXT4-fs error (device loop1) in ext4_orphan_del:305: Corrupt filesystem [ 39.132715][ T3635] delete_channel: no stack [ 39.148767][ T3586] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #16: comm syz.1.54: corrupted inode contents [ 39.184291][ T3586] EXT4-fs error (device loop1): ext4_truncate:4597: inode #16: comm syz.1.54: mark_inode_dirty error [ 39.191357][ T3639] loop3: detected capacity change from 0 to 512 [ 39.201966][ T3586] EXT4-fs error (device loop1) in ext4_process_orphan:347: Corrupt filesystem [ 39.224117][ T3586] EXT4-fs (loop1): 1 truncate cleaned up [ 39.240387][ T3637] loop4: detected capacity change from 0 to 2048 [ 39.240939][ T3586] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 39.282642][ T3639] EXT4-fs: Ignoring removed nomblk_io_submit option [ 39.294103][ T3647] loop2: detected capacity change from 0 to 512 [ 39.306331][ T3586] ext4 filesystem being mounted at /21/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 39.323962][ T3637] loop4: p3 p4 < > [ 39.364128][ T3639] EXT4-fs (loop3): filesystem is read-only [ 39.387479][ T3586] syz.1.54 (3586) used greatest stack depth: 9768 bytes left [ 39.401361][ T3639] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 39.435277][ T3639] EXT4-fs (loop3): filesystem is read-only [ 39.441181][ T3639] EXT4-fs (loop3): orphan cleanup on readonly fs [ 39.456288][ T3639] EXT4-fs error (device loop3): ext4_orphan_get:1393: inode #16: comm syz.3.76: iget: bad i_size value: 648518346341360424 [ 39.464925][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.495834][ T3639] EXT4-fs error (device loop3): ext4_orphan_get:1398: comm syz.3.76: couldn't read orphan inode 16 (err -117) [ 39.515067][ T3656] loop4: detected capacity change from 0 to 8192 [ 39.527036][ T3639] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 39.610823][ T3307] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.610851][ T3526] loop4: p1 p2 p3 p4 [ 39.610963][ T3526] loop4: p1 size 65536 extends beyond EOD, truncated [ 39.650378][ T3675] syz.2.92(3675): Attempt to set a LOCK_MAND lock via flock(2). This support has been removed and the request ignored. [ 39.663904][ T3673] loop0: detected capacity change from 0 to 128 [ 39.672350][ T3526] loop4: p2 start 861536256 is beyond EOD, truncated [ 39.679373][ T3526] loop4: p3 start 51183616 is beyond EOD, truncated [ 39.686261][ T3526] loop4: p4 size 65536 extends beyond EOD, truncated [ 39.701460][ T3673] FAT-fs (loop0): bogus number of reserved sectors [ 39.708483][ T3673] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 39.718318][ T3673] FAT-fs (loop0): Can't find a valid FAT filesystem [ 39.750605][ T3656] loop4: p1 p2 p3 p4 [ 39.754909][ T3656] loop4: p1 size 65536 extends beyond EOD, truncated [ 39.765234][ T3656] loop4: p2 start 861536256 is beyond EOD, truncated [ 39.771992][ T3656] loop4: p3 start 51183616 is beyond EOD, truncated [ 39.779174][ T3656] loop4: p4 size 65536 extends beyond EOD, truncated [ 39.852901][ T3688] loop2: detected capacity change from 0 to 1764 [ 39.866290][ T3694] loop3: detected capacity change from 0 to 512 [ 39.891120][ T3694] EXT4-fs (loop3): failed to initialize system zone (-117) [ 39.915737][ T3694] EXT4-fs (loop3): mount failed [ 39.939492][ T3526] udevd[3526]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 39.980383][ T3290] udevd[3290]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 40.059544][ T3715] loop2: detected capacity change from 0 to 2048 [ 40.075892][ T3526] udevd[3526]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 40.087759][ T3290] udevd[3290]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 40.147957][ T3727] loop4: detected capacity change from 0 to 512 [ 40.157903][ T3707] loop2: p1 < > p3 [ 40.166422][ T3707] loop2: p3 size 134217728 extends beyond EOD, truncated [ 40.188445][ T3727] EXT4-fs (loop4): blocks per group (71) and clusters per group (20800) inconsistent [ 40.222887][ T3715] loop2: p1 < > p3 [ 40.229641][ T3715] loop2: p3 size 134217728 extends beyond EOD, truncated [ 40.321229][ T3746] loop2: detected capacity change from 0 to 256 [ 40.337606][ T3746] FAT-fs (loop2): bogus sectors per cluster 0 [ 40.343844][ T3746] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 40.353262][ T3746] FAT-fs (loop2): Can't find a valid FAT filesystem [ 40.389738][ T3297] udevd[3297]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 40.396723][ T3526] udevd[3526]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 40.412125][ T3751] loop0: detected capacity change from 0 to 1764 [ 40.471575][ T3764] loop4: detected capacity change from 0 to 512 [ 40.480538][ T3751] ISOFS: Unable to identify CD-ROM format. [ 40.494008][ T3765] loop3: detected capacity change from 0 to 512 [ 40.511335][ T3764] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 40.522862][ T3762] loop1: detected capacity change from 0 to 1024 [ 40.532623][ T3764] EXT4-fs (loop4): invalid journal inode [ 40.549219][ T3765] EXT4-fs error (device loop3): ext4_orphan_get:1393: inode #16: comm syz.3.136: iget: bad i_size value: -1099511618776 [ 40.575969][ T3771] loop2: detected capacity change from 0 to 512 [ 40.604211][ T3771] EXT4-fs: Ignoring removed orlov option [ 40.610185][ T3771] EXT4-fs: Ignoring removed i_version option [ 40.616995][ T3765] EXT4-fs error (device loop3): ext4_orphan_get:1398: comm syz.3.136: couldn't read orphan inode 16 (err -117) [ 40.631730][ T3762] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (32298!=35945) [ 40.650352][ T3771] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 40.661078][ T3765] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 40.675697][ T3762] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 40.688615][ T3771] EXT4-fs (loop2): orphan cleanup on readonly fs [ 40.702148][ T3765] ext4 filesystem being mounted at /31/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 40.703275][ T3762] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 40.725194][ T3771] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.138: bg 0: block 248: padding at end of block bitmap is not set [ 40.740850][ T3771] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.138: Failed to acquire dquot type 1 [ 40.754000][ T3771] EXT4-fs (loop2): 1 truncate cleaned up [ 40.760893][ T3762] EXT4-fs (loop1): orphan cleanup on readonly fs [ 40.768066][ T3762] EXT4-fs error (device loop1): ext4_read_inode_bitmap:167: comm syz.1.134: Inode bitmap for bg 0 marked uninitialized [ 40.772389][ T3771] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 40.798248][ T3307] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.816036][ T3787] delete_channel: no stack [ 40.820690][ T3787] delete_channel: no stack [ 40.834637][ T3762] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 40.859186][ T3771] syz.2.138 (3771) used greatest stack depth: 9304 bytes left [ 40.875176][ T3792] loop0: detected capacity change from 0 to 512 [ 40.891551][ T3792] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a843c02c, mo2=0102] [ 40.908828][ T3792] System zones: 1-12 [ 40.920162][ T3792] EXT4-fs error (device loop0): ext4_xattr_inode_iget:442: comm syz.0.147: error while reading EA inode 32 err=-116 [ 40.935188][ T3303] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.947150][ T3792] EXT4-fs (loop0): Remounting filesystem read-only [ 40.954085][ T3792] EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2848: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 40.967448][ T3792] EXT4-fs warning (device loop0): ext4_evict_inode:257: couldn't mark inode dirty (err -30) [ 40.978042][ T3792] EXT4-fs (loop0): 1 orphan inode deleted [ 40.978703][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.984760][ T3792] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 41.019398][ T3798] loop4: detected capacity change from 0 to 2048 [ 41.037082][ T3311] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.038729][ T3800] loop2: detected capacity change from 0 to 512 [ 41.107754][ T3290] loop4: p1 < > p2 < > p3 p4 < > [ 41.113033][ T3290] loop4: partition table partially beyond EOD, truncated [ 41.120545][ T3800] EXT4-fs warning (device loop2): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 41.145513][ T3809] loop3: detected capacity change from 0 to 512 [ 41.146264][ T3290] loop4: p1 start 2305 is beyond EOD, truncated [ 41.158887][ T3290] loop4: p2 start 4294902784 is beyond EOD, truncated [ 41.165798][ T3290] loop4: p3 start 3724543488 is beyond EOD, truncated [ 41.177694][ T3798] loop4: p1 < > p2 < > p3 p4 < > [ 41.183013][ T3798] loop4: partition table partially beyond EOD, truncated [ 41.200190][ T3800] EXT4-fs (loop2): mount failed [ 41.205954][ T3798] loop4: p1 start 2305 is beyond EOD, truncated [ 41.212784][ T3798] loop4: p2 start 4294902784 is beyond EOD, truncated [ 41.220022][ T3798] loop4: p3 start 3724543488 is beyond EOD, truncated [ 41.249090][ T3809] EXT4-fs (loop3): orphan cleanup on readonly fs [ 41.300755][ T3809] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.154: bg 0: block 248: padding at end of block bitmap is not set [ 41.353845][ T3809] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.154: Failed to acquire dquot type 1 [ 41.391248][ T3809] EXT4-fs (loop3): 1 truncate cleaned up [ 41.409544][ T3809] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 41.414000][ T3526] udevd[3526]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 41.511187][ T3842] loop1: detected capacity change from 0 to 1024 [ 41.526923][ T3307] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.555256][ T3842] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 41.567165][ T3842] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (14919!=20869) [ 41.606323][ T3842] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 41.643260][ T3852] loop2: detected capacity change from 0 to 1024 [ 41.648797][ T3842] EXT4-fs (loop1): invalid journal inode [ 41.680163][ T3842] EXT4-fs (loop1): can't get journal size [ 41.692113][ T3842] EXT4-fs error (device loop1): ext4_protect_reserved_inode:182: inode #3: comm syz.1.169: blocks 2-2 from inode overlap system zone [ 41.720719][ T3842] EXT4-fs (loop1): failed to initialize system zone (-117) [ 41.728832][ T3852] EXT4-fs (loop2): Filesystem with casefold feature cannot be mounted without CONFIG_UNICODE [ 41.740357][ T3842] EXT4-fs (loop1): mount failed [ 41.970981][ T3894] loop3: detected capacity change from 0 to 512 [ 41.997486][ T3894] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 42.041275][ T3894] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=884ee02c, mo2=0102] [ 42.065776][ T3894] EXT4-fs (loop3): orphan cleanup on readonly fs [ 42.075747][ T3894] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.194: invalid indirect mapped block 2185560079 (level 1) [ 42.091957][ T3894] EXT4-fs (loop3): Remounting filesystem read-only [ 42.098735][ T3894] EXT4-fs (loop3): 1 truncate cleaned up [ 42.120258][ T3894] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: writeback. [ 42.138910][ T3909] loop1: detected capacity change from 0 to 512 [ 42.160112][ T3307] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 42.212721][ T3909] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz.1.202: bg 0: block 16: invalid block bitmap [ 42.276386][ T3928] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 42.285519][ T3928] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 42.293764][ T3909] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 42.305382][ T3909] EXT4-fs error (device loop1): ext4_clear_blocks:876: inode #13: comm syz.1.202: attempt to clear invalid blocks 1669132790 len 1 [ 42.368679][ T3909] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.202: invalid indirect mapped block 4294967295 (level 1) [ 42.411112][ T3909] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.202: invalid indirect mapped block 4294967295 (level 2) [ 42.430442][ T3909] EXT4-fs (loop1): 1 truncate cleaned up [ 42.449692][ T3909] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 42.568813][ T3948] loop3: detected capacity change from 0 to 8192 [ 42.587297][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.610923][ T3952] loop2: detected capacity change from 0 to 164 [ 42.623577][ T3952] isofs_fill_super: bread failed, dev=loop2, iso_blknum=41, block=82 [ 42.738067][ T3954] loop1: detected capacity change from 0 to 8192 [ 42.788640][ T3526] loop1: p1 p2 p4 [ 42.793110][ T3526] loop1: p1 size 65536 extends beyond EOD, truncated [ 42.813525][ T3526] loop1: p2 start 861536256 is beyond EOD, truncated [ 42.820784][ T3526] loop1: p4 size 65536 extends beyond EOD, truncated [ 42.840428][ T3954] loop1: p1 p2 p4 [ 42.856714][ T3954] loop1: p1 size 65536 extends beyond EOD, truncated [ 42.882260][ T3954] loop1: p2 start 861536256 is beyond EOD, truncated [ 42.889157][ T3954] loop1: p4 size 65536 extends beyond EOD, truncated [ 43.024067][ T3526] udevd[3526]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 43.035571][ T3290] udevd[3290]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 43.078362][ T3290] udevd[3290]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 43.131710][ T4012] loop2: detected capacity change from 0 to 512 [ 43.156076][ T4012] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 43.167319][ T4017] loop0: detected capacity change from 0 to 512 [ 43.182191][ T4020] SELinux: Context system_u:object is not valid (left unmapped). [ 43.190474][ T29] kauditd_printk_skb: 30 callbacks suppressed [ 43.190493][ T29] audit: type=1400 audit(1753717796.580:125): avc: denied { relabelto } for pid=4019 comm="syz.3.253" name="cgroup.procs" dev="cgroup" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object" [ 43.222563][ T29] audit: type=1400 audit(1753717796.580:126): avc: denied { associate } for pid=4019 comm="syz.3.253" name="cgroup.procs" dev="cgroup" ino=102 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 srawcon="system_u:object" [ 43.260627][ T4012] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c842e12c, mo2=0002] [ 43.269018][ T4012] EXT4-fs (loop2): orphan cleanup on readonly fs [ 43.289571][ T4017] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 18)! [ 43.300761][ T4017] EXT4-fs (loop0): group descriptors corrupted! [ 43.307345][ T4012] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.249: bg 0: block 361: padding at end of block bitmap is not set [ 43.347547][ T4012] EXT4-fs (loop2): Remounting filesystem read-only [ 43.372469][ T4012] EXT4-fs (loop2): 1 truncate cleaned up [ 43.384942][ T4012] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 43.406451][ T4033] futex_wake_op: syz.3.261 tries to shift op by -1; fix this program [ 43.490153][ T3303] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 43.525454][ T29] audit: type=1400 audit(1753717796.894:127): avc: denied { append } for pid=4048 comm="syz.4.270" 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 [ 43.601832][ T4055] loop1: detected capacity change from 0 to 128 [ 43.615088][ T4058] tmpfs: Bad value for 'mpol' [ 43.652087][ T4046] loop3: detected capacity change from 0 to 8192 [ 43.682906][ T3709] loop3: p2 p3 p4 [ 43.687078][ T3709] loop3: p2 start 2936012800 is beyond EOD, truncated [ 43.694673][ T3709] loop3: p3 start 1912602624 is beyond EOD, truncated [ 43.702024][ T3709] loop3: p4 size 656640 extends beyond EOD, truncated [ 43.762038][ T4046] loop3: p2 p3 p4 [ 43.768265][ T4046] loop3: p2 start 2936012800 is beyond EOD, truncated [ 43.776099][ T4046] loop3: p3 start 1912602624 is beyond EOD, truncated [ 43.784054][ T4046] loop3: p4 size 656640 extends beyond EOD, truncated [ 43.796294][ T4077] tmpfs: Bad value for 'mpol' [ 43.869627][ T29] audit: type=1400 audit(1753717797.180:128): avc: denied { kexec_image_load } for pid=4080 comm="syz.4.285" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=system permissive=1 [ 43.882381][ T4083] loop1: detected capacity change from 0 to 128 [ 43.959666][ T4083] FAT-fs (loop1): invalid media value (0x00) [ 43.967151][ T4083] FAT-fs (loop1): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 43.984999][ T4083] FAT-fs (loop1): Can't find a valid FAT filesystem [ 44.077928][ T4103] loop3: detected capacity change from 0 to 512 [ 44.107379][ T4103] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 44.116496][ T4103] EXT4-fs (loop3): bad geometry: block count 204800 exceeds size of device (128 blocks) [ 44.163681][ T4114] loop1: detected capacity change from 0 to 512 [ 44.234006][ T4114] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -2 [ 44.289432][ T4114] EXT4-fs error (device loop1): ext4_orphan_get:1419: comm syz.1.301: bad orphan inode 15 [ 44.329760][ T4114] ext4_test_bit(bit=14, block=4) = 1 [ 44.335350][ T4114] is_bad_inode(inode)=0 [ 44.339560][ T4114] NEXT_ORPHAN(inode)=0 [ 44.343976][ T4114] max_ino=32 [ 44.347385][ T4114] i_nlink=1 [ 44.357043][ T4114] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 44.448101][ T4144] IPv6: addrconf: prefix option has invalid lifetime [ 44.455364][ T4144] IPv6: addrconf: prefix option has invalid lifetime [ 44.463441][ T4144] IPv6: addrconf: prefix option has invalid lifetime [ 44.473168][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.559752][ T4159] loop3: detected capacity change from 0 to 512 [ 44.608075][ T4159] EXT4-fs: Ignoring removed nobh option [ 44.672384][ T4159] EXT4-fs error (device loop3): ext4_do_update_inode:5568: inode #3: comm syz.3.322: corrupted inode contents [ 44.707193][ T4159] EXT4-fs error (device loop3): ext4_dirty_inode:6459: inode #3: comm syz.3.322: mark_inode_dirty error [ 44.726840][ T4159] EXT4-fs error (device loop3): ext4_do_update_inode:5568: inode #3: comm syz.3.322: corrupted inode contents [ 44.739671][ T4159] EXT4-fs error (device loop3): __ext4_ext_dirty:206: inode #3: comm syz.3.322: mark_inode_dirty error [ 44.762421][ T4181] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 [ 44.780370][ T4159] Quota error (device loop3): write_blk: dquota write failed [ 44.788563][ T4159] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 44.810104][ T4159] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.322: Failed to acquire dquot type 0 [ 44.848377][ T4191] loop2: detected capacity change from 0 to 764 [ 44.855842][ T4159] EXT4-fs error (device loop3): ext4_do_update_inode:5568: inode #16: comm syz.3.322: corrupted inode contents [ 44.872029][ T29] audit: type=1400 audit(1753717798.130:129): avc: denied { create } for pid=4192 comm="syz.0.338" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 44.902938][ T4159] EXT4-fs error (device loop3): ext4_dirty_inode:6459: inode #16: comm syz.3.322: mark_inode_dirty error [ 44.937957][ T4203] loop0: detected capacity change from 0 to 1024 [ 44.938825][ T4201] loop2: detected capacity change from 0 to 1024 [ 44.952119][ T4203] EXT4-fs (loop0): bad geometry: block count 34359738880 exceeds size of device (512 blocks) [ 44.964749][ T4159] EXT4-fs error (device loop3): ext4_do_update_inode:5568: inode #16: comm syz.3.322: corrupted inode contents [ 44.978386][ T4159] EXT4-fs error (device loop3): __ext4_ext_dirty:206: inode #16: comm syz.3.322: mark_inode_dirty error [ 44.990521][ T4201] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (32298!=35945) [ 45.021951][ T4159] EXT4-fs error (device loop3): ext4_do_update_inode:5568: inode #16: comm syz.3.322: corrupted inode contents [ 45.034552][ T4201] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 45.047272][ T4159] EXT4-fs error (device loop3) in ext4_orphan_del:305: Corrupt filesystem [ 45.056776][ T4201] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 45.066631][ T4159] EXT4-fs error (device loop3): ext4_do_update_inode:5568: inode #16: comm syz.3.322: corrupted inode contents [ 45.087610][ T4201] EXT4-fs (loop2): orphan cleanup on readonly fs [ 45.095944][ T4159] EXT4-fs error (device loop3): ext4_truncate:4597: inode #16: comm syz.3.322: mark_inode_dirty error [ 45.114927][ T4201] EXT4-fs error (device loop2): ext4_read_inode_bitmap:167: comm syz.2.342: Inode bitmap for bg 0 marked uninitialized [ 45.132340][ T4159] EXT4-fs error (device loop3) in ext4_process_orphan:347: Corrupt filesystem [ 45.146053][ T4201] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 45.160198][ T4216] loop0: detected capacity change from 0 to 2048 [ 45.176707][ T4159] EXT4-fs (loop3): 1 truncate cleaned up [ 45.183236][ T4159] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 45.201630][ T4218] loop4: detected capacity change from 0 to 512 [ 45.216575][ T4159] ext4 filesystem being mounted at /63/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 45.228503][ T4216] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 45.251571][ T4218] EXT4-fs: Ignoring removed oldalloc option [ 45.257725][ T4218] EXT4-fs: inline encryption not supported [ 45.263687][ T4218] EXT4-fs: Ignoring removed mblk_io_submit option [ 45.281332][ T4218] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 45.295272][ T3303] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.330394][ T3307] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.361744][ T4218] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.349: bg 0: block 64: padding at end of block bitmap is not set [ 45.387759][ T4218] Quota error (device loop4): write_blk: dquota write failed [ 45.413691][ T4218] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 45.424734][ T4218] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.349: Failed to acquire dquot type 0 [ 45.440735][ T4218] EXT4-fs (loop4): 1 truncate cleaned up [ 45.471110][ T4218] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 45.489918][ T29] audit: type=1400 audit(1753717798.693:130): avc: denied { cpu } for pid=4243 comm="syz.3.352" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 45.540035][ T4218] syz.4.349 (4218) used greatest stack depth: 9288 bytes left [ 45.553970][ T3309] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.593357][ T4256] loop3: detected capacity change from 0 to 256 [ 45.678201][ T4270] nfs: Unknown parameter '' [ 45.972335][ T4311] loop3: detected capacity change from 0 to 512 [ 46.056490][ T4311] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 46.065887][ T4311] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (fffc1829) [ 46.073983][ T4326] /dev/loop0: Can't open blockdev [ 46.076095][ T4311] EXT4-fs (loop3): couldn't mount as ext3 due to feature incompatibilities [ 46.225839][ T4345] loop1: detected capacity change from 0 to 512 [ 46.247020][ T4345] EXT4-fs: Ignoring removed mblk_io_submit option [ 46.273158][ T4345] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 46.283810][ T4345] EXT4-fs (loop1): group descriptors corrupted! [ 46.706569][ T4421] loop1: detected capacity change from 0 to 164 [ 46.797559][ T4416] loop2: detected capacity change from 0 to 8192 [ 46.835882][ T4416] FAT-fs (loop2): bogus number of reserved sectors [ 46.842580][ T4416] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 46.852833][ T4416] FAT-fs (loop2): Can't find a valid FAT filesystem [ 47.378228][ T4524] loop1: detected capacity change from 0 to 512 [ 47.444546][ T4524] EXT4-fs warning (device loop1): ext4_enable_quotas:7168: Failed to enable quota tracking (type=0, err=-5, ino=3). Please run e2fsck to fix. [ 47.473316][ T4524] EXT4-fs (loop1): mount failed [ 47.542362][ T4550] loop4: detected capacity change from 0 to 164 [ 47.657136][ T4566] loop1: detected capacity change from 0 to 2048 [ 47.699170][ T4574] cgroup: Name too long [ 47.732597][ T4578] loop2: detected capacity change from 0 to 512 [ 47.745507][ T4578] FAT-fs (loop2): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000001) [ 47.770504][ T4583] 9pnet_fd: p9_fd_create_unix (4583): address too long: ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 47.773554][ T4566] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 47.880461][ T4566] EXT4-fs (loop1): group descriptors corrupted! [ 47.964371][ T4127] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 2: invalid block bitmap [ 48.243283][ T4639] dns_resolver: Unsupported content type (2) [ 48.294237][ T4644] loop4: detected capacity change from 0 to 1764 [ 48.534442][ T4689] loop1: detected capacity change from 0 to 512 [ 48.594866][ T4689] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.578: Failed to acquire dquot type 1 [ 48.629113][ T29] kauditd_printk_skb: 15 callbacks suppressed [ 48.629139][ T29] audit: type=1400 audit(1753717801.600:143): avc: denied { create } for pid=4705 comm="syz.3.583" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 48.658906][ T4689] EXT4-fs (loop1): 1 truncate cleaned up [ 48.665319][ T4689] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 48.702133][ T4689] ext4 filesystem being mounted at /116/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 48.779665][ T4723] loop3: detected capacity change from 0 to 1024 [ 48.791821][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.819104][ T4723] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 48.830630][ T4723] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (59422!=20869) [ 48.869969][ T4724] loop2: detected capacity change from 0 to 8192 [ 48.879140][ T4723] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 48.906237][ T4723] EXT4-fs error (device loop3): ext4_get_journal_inode:5796: inode #17: comm syz.3.591: iget: bad i_size value: 4398046511204 [ 48.929715][ T4739] loop4: detected capacity change from 0 to 128 [ 48.938820][ T3290] loop2: p1 < > p2 p3 < p5 > [ 48.944015][ T3290] loop2: partition table partially beyond EOD, truncated [ 48.952422][ T4723] EXT4-fs (loop3): Remounting filesystem read-only [ 48.955750][ T3290] loop2: p1 start 4177526784 is beyond EOD, truncated [ 48.960067][ T4723] EXT4-fs (loop3): no journal found [ 48.967027][ T3290] loop2: p2 start 163840 is beyond EOD, truncated [ 48.980238][ T3290] loop2: p5 start 163840 is beyond EOD, truncated [ 48.987669][ T4739] EXT4-fs (loop4): filesystem is read-only [ 48.998148][ T4724] loop2: p1 < > p2 p3 < p5 > [ 49.003537][ T4724] loop2: partition table partially beyond EOD, truncated [ 49.026821][ T4739] EXT4-fs (loop4): mounted filesystem ffb65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 49.039798][ T4744] loop1: detected capacity change from 0 to 1024 [ 49.043072][ T4724] loop2: p1 start 4177526784 is beyond EOD, truncated [ 49.054226][ T4724] loop2: p2 start 163840 is beyond EOD, truncated [ 49.087330][ T4724] loop2: p5 start 163840 is beyond EOD, truncated [ 49.095134][ T3309] EXT4-fs (loop4): unmounting filesystem ffb65be2-f6da-4727-8c75-0525a5b65a09. [ 49.112478][ T4744] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 49.123963][ T4744] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (31873!=20869) [ 49.171876][ T4744] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 49.192425][ T4744] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 49.245791][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.257667][ T3526] udevd[3526]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 49.289367][ T29] audit: type=1400 audit(1753717802.200:144): avc: denied { create } for pid=4765 comm="syz.0.610" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 49.338552][ T3526] udevd[3526]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 49.408002][ T4783] loop1: detected capacity change from 0 to 128 [ 49.432613][ T29] audit: type=1400 audit(1753717802.330:145): avc: denied { mounton } for pid=4784 comm="syz.0.619" path="/syzcgroup/cpu/syz0/cgroup.procs" dev="cgroup" ino=151 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=file permissive=1 [ 49.503072][ T4793] loop3: detected capacity change from 0 to 512 [ 49.549831][ T29] audit: type=1400 audit(1753717802.422:146): avc: denied { create } for pid=4795 comm="syz.4.626" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 49.638435][ T29] audit: type=1400 audit(1753717802.533:147): avc: denied { write } for pid=4813 comm="syz.1.633" 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 [ 49.638484][ T4814] random: crng reseeded on system resumption [ 49.672963][ T4812] loop2: detected capacity change from 0 to 2048 [ 49.730356][ T29] audit: type=1400 audit(1753717802.533:148): avc: denied { open } for pid=4813 comm="syz.1.633" 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 [ 49.731066][ T3526] loop2: p2 p3 < > p4 < p5 > [ 49.760003][ T3526] loop2: partition table partially beyond EOD, truncated [ 49.800827][ T3526] loop2: p3 start 4284289 is beyond EOD, truncated [ 49.826666][ T4812] loop2: p2 p3 < > p4 < p5 > [ 49.831735][ T4812] loop2: partition table partially beyond EOD, truncated [ 49.880745][ T4812] loop2: p3 start 4284289 is beyond EOD, truncated [ 49.936500][ T29] audit: type=1326 audit(1753717802.800:149): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4847 comm="syz.3.651" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff17f9ce9a9 code=0x0 [ 49.970196][ T29] audit: type=1400 audit(1753717802.809:150): avc: denied { read write } for pid=4849 comm="syz.3.652" name="ptp0" dev="devtmpfs" ino=247 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 49.994687][ T29] audit: type=1400 audit(1753717802.809:151): avc: denied { open } for pid=4849 comm="syz.3.652" path="/dev/ptp0" dev="devtmpfs" ino=247 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 50.034064][ T4854] tmpfs: Bad value for 'size' [ 50.053815][ T3290] udevd[3290]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 50.054153][ T3709] udevd[3709]: inotify_add_watch(7, /dev/loop2p5, 10) failed: No such file or directory [ 50.066162][ T3526] udevd[3526]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 50.147597][ T29] audit: type=1326 audit(1753717803.003:152): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4863 comm="syz.0.659" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f86e44be9a9 code=0x0 [ 50.192956][ T3526] udevd[3526]: inotify_add_watch(7, /dev/loop2p5, 10) failed: No such file or directory [ 50.240175][ T4876] loop3: detected capacity change from 0 to 1024 [ 50.299278][ T4876] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 50.310207][ T4876] EXT4-fs (loop3): group descriptors corrupted! [ 50.457142][ T4905] loop2: detected capacity change from 0 to 1024 [ 50.475979][ T4905] EXT4-fs: Ignoring removed nobh option [ 50.484754][ T4906] loop4: detected capacity change from 0 to 2048 [ 50.503322][ T4912] loop1: detected capacity change from 0 to 1024 [ 50.511873][ T4905] EXT4-fs (loop2): Invalid log cluster size: 63 [ 50.533812][ T4906] EXT4-fs (loop4): failed to initialize system zone (-117) [ 50.559825][ T4906] EXT4-fs (loop4): mount failed [ 50.563860][ T4912] EXT4-fs: Ignoring removed i_version option [ 50.598843][ T4912] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 50.613957][ T4928] Option 'Í'M•O§±' to dns_resolver key: bad/missing value [ 50.658303][ T4912] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.682: Invalid block bitmap block 0 in block_group 0 [ 50.687833][ T4912] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.682: Failed to acquire dquot type 0 [ 50.729303][ T4912] EXT4-fs error (device loop1): ext4_free_blocks:6587: comm syz.1.682: Freeing blocks not in datazone - block = 0, count = 4096 [ 50.758631][ T4912] EXT4-fs error (device loop1): ext4_read_inode_bitmap:139: comm syz.1.682: Invalid inode bitmap blk 0 in block_group 0 [ 50.790494][ T41] EXT4-fs error (device loop1): ext4_release_dquot:6969: comm kworker/u8:2: Failed to release dquot type 0 [ 50.807936][ T4946] loop2: detected capacity change from 0 to 1024 [ 50.823085][ T4912] EXT4-fs error (device loop1) in ext4_free_inode:361: Corrupt filesystem [ 50.847023][ T4946] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 50.861016][ T4946] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869) [ 50.883097][ T4912] EXT4-fs (loop1): 1 orphan inode deleted [ 50.889736][ T4946] EXT4-fs (loop2): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 50.900769][ T4946] EXT4-fs (loop2): external journal device major/minor numbers have changed [ 50.914593][ T4946] EXT4-fs (loop2): filesystem has both journal inode and journal device! [ 50.949102][ T4912] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 50.966252][ T4959] loop4: detected capacity change from 0 to 256 [ 50.974108][ T4959] FAT-fs (loop4): bogus number of FAT sectors [ 50.981050][ T4959] FAT-fs (loop4): Can't find a valid FAT filesystem [ 50.981524][ T4962] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 51.034259][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.425206][ T5028] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:0021 with DS=0x7 [ 51.444830][ T5024] loop1: detected capacity change from 0 to 2048 [ 51.492381][ T5036] tmpfs: Bad value for 'mpol' [ 51.519710][ T3526] Alternate GPT is invalid, using primary GPT. [ 51.527503][ T3526] loop1: p2 p3 p7 [ 51.559135][ T5024] Alternate GPT is invalid, using primary GPT. [ 51.566429][ T5024] loop1: p2 p3 p7 [ 51.706892][ T3526] udevd[3526]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 51.710205][ T3709] udevd[3709]: inotify_add_watch(7, /dev/loop1p7, 10) failed: No such file or directory [ 51.735011][ T3290] udevd[3290]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 51.790390][ T3290] udevd[3290]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 51.896079][ T5085] ip_tunnel: non-ECT from 172.20.20.187 with TOS=0x2 [ 52.010962][ T5103] loop1: detected capacity change from 0 to 1024 [ 52.017618][ T5098] loop3: detected capacity change from 0 to 2048 [ 52.050822][ T5103] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 52.094607][ T5103] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 52.119881][ T5103] EXT4-fs (loop1): orphan cleanup on readonly fs [ 52.162401][ T5103] EXT4-fs error (device loop1): ext4_quota_enable:7120: comm syz.1.774: Bad quota inum: 458752, type: 1 [ 52.175828][ T5103] EXT4-fs (loop1): Remounting filesystem read-only [ 52.182668][ T5103] EXT4-fs warning (device loop1): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=458752). Please run e2fsck to fix. [ 52.200581][ T5103] EXT4-fs (loop1): Cannot turn on quotas: error -117 [ 52.208166][ T5103] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 52.267940][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.345300][ T5147] tmpfs: Unsupported parameter 'huge' [ 52.513247][ T5173] loop1: detected capacity change from 0 to 128 [ 52.547783][ T5173] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 52.578252][ T5173] ext4 filesystem being mounted at /150/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 52.750076][ T3304] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 52.800053][ T5213] loop3: detected capacity change from 0 to 1024 [ 52.823542][ T5213] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 52.834942][ T5213] EXT4-fs (loop3): group descriptors corrupted! [ 52.914056][ T5229] 9pnet_fd: Insufficient options for proto=fd [ 52.927434][ T5231] loop3: detected capacity change from 0 to 1024 [ 52.988205][ T5231] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (12806!=20869) [ 53.009864][ T5231] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a842c018, mo2=0002] [ 53.026950][ T5231] System zones: 0-1, 3-36 [ 53.034015][ T5231] EXT4-fs (loop3): orphan cleanup on readonly fs [ 53.066720][ T5231] EXT4-fs (loop3): 1 orphan inode deleted [ 53.083179][ T5231] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 53.151179][ T3307] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.700552][ T5352] tmpfs: Bad value for 'mpol' [ 53.781683][ T5360] loop3: detected capacity change from 0 to 512 [ 53.795685][ T5360] vfat: Bad value for 'nonumtail' [ 53.903983][ T5384] loop2: detected capacity change from 0 to 512 [ 53.928707][ T5384] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 53.940360][ T5384] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 2)! [ 53.950933][ T5384] EXT4-fs (loop2): group descriptors corrupted! [ 54.319973][ T5444] loop1: detected capacity change from 0 to 512 [ 54.390782][ T5444] EXT4-fs (loop1): fragment/cluster size (4096) != block size (2048) [ 54.481531][ T5469] loop2: detected capacity change from 0 to 1764 [ 54.507511][ T5469] iso9660: Bad value for 'session' [ 54.542766][ T5474] ip6_tunnel: non-ECT from 0000:0000:0000:0000:0000:ffff:0000:0000 with DS=0xd [ 54.645033][ T29] kauditd_printk_skb: 16 callbacks suppressed [ 54.645052][ T29] audit: type=1326 audit(1753717807.156:166): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5492 comm="syz.1.969" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7feffa41e9a9 code=0x0 [ 54.730989][ T29] audit: type=1400 audit(1753717807.230:167): avc: denied { read append } for pid=5503 comm="syz.3.974" 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 [ 54.755924][ T29] audit: type=1400 audit(1753717807.230:168): avc: denied { ioctl } for pid=5503 comm="syz.3.974" 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 [ 54.758603][ T5504] random: crng reseeded on system resumption [ 54.928679][ T29] audit: type=1326 audit(1753717807.415:169): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5529 comm="syz.4.987" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f951ec5e9a9 code=0x0 [ 54.967601][ T5534] tmpfs: Bad value for 'mpol' [ 55.038234][ T29] audit: type=1400 audit(1753717807.525:170): avc: denied { create } for pid=5543 comm="syz.2.994" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmpvc_socket permissive=1 [ 55.091191][ T5550] loop2: detected capacity change from 0 to 512 [ 55.121897][ T5550] EXT4-fs (loop2): 1 truncate cleaned up [ 55.155468][ T5550] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 55.225854][ T29] audit: type=1400 audit(1753717807.682:171): avc: denied { read } for pid=5570 comm="syz.4.1007" name="event0" dev="devtmpfs" ino=242 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 55.250477][ T29] audit: type=1400 audit(1753717807.682:172): avc: denied { open } for pid=5570 comm="syz.4.1007" path="/dev/input/event0" dev="devtmpfs" ino=242 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 55.278800][ T3303] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 55.356933][ T5587] loop3: detected capacity change from 0 to 512 [ 55.372423][ T5587] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 55.392758][ T5590] loop2: detected capacity change from 0 to 512 [ 55.401500][ T5587] EXT4-fs error (device loop3): ext4_orphan_get:1393: inode #15: comm syz.3.1014: casefold flag without casefold feature [ 55.430883][ T5587] EXT4-fs error (device loop3): ext4_orphan_get:1398: comm syz.3.1014: couldn't read orphan inode 15 (err -117) [ 55.448286][ T5590] EXT4-fs error (device loop2): ext4_orphan_get:1393: inode #15: comm syz.2.1016: casefold flag without casefold feature [ 55.462024][ T5587] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 55.476011][ T5590] EXT4-fs error (device loop2): ext4_orphan_get:1398: comm syz.2.1016: couldn't read orphan inode 15 (err -117) [ 55.494230][ T5590] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 55.521833][ T3307] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 55.571834][ T3303] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 55.688991][ T5628] capability: warning: `syz.0.1033' uses 32-bit capabilities (legacy support in use) [ 55.814487][ T29] audit: type=1400 audit(1753717808.236:173): avc: denied { wake_alarm } for pid=5645 comm="syz.1.1043" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 55.901603][ T5657] loop3: detected capacity change from 0 to 512 [ 55.936335][ T5657] EXT4-fs (loop3): orphan cleanup on readonly fs [ 55.951560][ T5657] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 55.967833][ T5657] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #13: comm syz.3.1049: invalid indirect mapped block 2683928664 (level 1) [ 56.003499][ T5657] EXT4-fs (loop3): Remounting filesystem read-only [ 56.015585][ T5657] EXT4-fs (loop3): 1 truncate cleaned up [ 56.029313][ T5657] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 56.055565][ T5676] loop1: detected capacity change from 0 to 512 [ 56.067071][ T5676] journal_path: Non-blockdev passed as './file0' [ 56.074465][ T5676] EXT4-fs: error: could not find journal device path [ 56.147136][ T3307] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 56.188666][ T5693] 9pnet_fd: p9_fd_create_tcp (5693): problem connecting socket to 127.0.0.1 [ 56.357048][ T5721] loop3: detected capacity change from 0 to 512 [ 56.408432][ T5721] EXT4-fs: Ignoring removed orlov option [ 56.414942][ T5730] 9pnet_fd: p9_fd_create_tcp (5730): problem connecting socket to 127.0.0.1 [ 56.446062][ T5736] loop2: detected capacity change from 0 to 512 [ 56.468489][ T5736] EXT4-fs: old and new quota format mixing [ 56.475936][ T5721] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 56.498793][ T5721] EXT4-fs (loop3): orphan cleanup on readonly fs [ 56.507134][ T5721] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.1080: bg 0: block 248: padding at end of block bitmap is not set [ 56.524945][ T5721] Quota error (device loop3): write_blk: dquota write failed [ 56.532574][ T5721] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 56.543998][ T5721] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.1080: Failed to acquire dquot type 1 [ 56.566776][ T5721] EXT4-fs (loop3): 1 truncate cleaned up [ 56.593871][ T5721] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 56.653806][ T3307] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 56.789959][ T5779] 9pnet_fd: p9_fd_create_tcp (5779): problem connecting socket to 127.0.0.1 [ 56.854886][ T5786] loop1: detected capacity change from 0 to 164 [ 56.878663][ T5786] ISOFS: Unable to identify CD-ROM format. [ 56.914307][ T5792] loop4: detected capacity change from 0 to 512 [ 56.956991][ T5792] EXT4-fs: Ignoring removed nobh option [ 56.997114][ T5797] loop3: detected capacity change from 0 to 2364 [ 57.000496][ T5792] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -13 [ 57.022358][ T5792] EXT4-fs error (device loop4): ext4_clear_blocks:876: inode #13: comm syz.4.1115: attempt to clear invalid blocks 1 len 1 [ 57.039113][ T5792] EXT4-fs (loop4): Remounting filesystem read-only [ 57.046752][ T5792] EXT4-fs (loop4): 1 truncate cleaned up [ 57.052965][ T5792] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 57.115629][ T3309] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.241627][ T5828] loop3: detected capacity change from 0 to 512 [ 57.280147][ T5828] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 57.326354][ T5828] EXT4-fs (loop3): orphan cleanup on readonly fs [ 57.344212][ T5828] EXT4-fs error (device loop3): mb_free_blocks:1948: group 0, inode 11: block 64:freeing already freed block (bit 63); block bitmap corrupt. [ 57.366850][ T5828] EXT4-fs (loop3): Remounting filesystem read-only [ 57.373682][ T5828] EXT4-fs (loop3): 1 truncate cleaned up [ 57.384873][ T5828] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 57.502246][ T3307] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.515452][ T5856] loop2: detected capacity change from 0 to 8192 [ 57.883974][ T5897] loop1: detected capacity change from 0 to 8192 [ 57.895278][ T5918] loop2: detected capacity change from 0 to 256 [ 57.909088][ T5918] FAT-fs (loop2): bogus sectors per cluster 30 [ 57.916523][ T5918] FAT-fs (loop2): Can't find a valid FAT filesystem [ 57.963604][ T3290] loop1: p1 p2[DM] p4 [ 57.969116][ T3290] loop1: p1 size 196608 extends beyond EOD, truncated [ 57.989589][ T3290] loop1: p2 start 4292936063 is beyond EOD, truncated [ 57.996604][ T3290] loop1: p4 size 50331648 extends beyond EOD, truncated [ 58.015076][ T5897] loop1: p1 p2[DM] p4 [ 58.019864][ T5897] loop1: p1 size 196608 extends beyond EOD, truncated [ 58.037719][ T5936] SELinux: Context system_u:object_r:net_conf_t:s0 is not valid (left unmapped). [ 58.054360][ T5897] loop1: p2 start 4292936063 is beyond EOD, truncated [ 58.062055][ T5897] loop1: p4 size 50331648 extends beyond EOD, truncated [ 58.169401][ T3290] udevd[3290]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 58.181631][ T3526] udevd[3526]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 58.239595][ T3290] udevd[3290]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 58.265159][ T3526] udevd[3526]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 58.407190][ T5978] futex_wake_op: syz.0.1205 tries to shift op by 144; fix this program [ 58.450279][ T5983] Invalid ELF header type: 3 != 1 [ 58.496841][ T5986] loop3: detected capacity change from 0 to 512 [ 58.512705][ T5990] loop2: detected capacity change from 0 to 128 [ 58.520965][ T5986] EXT4-fs: Ignoring removed nobh option [ 58.531822][ T5986] EXT4-fs: journaled quota format not specified [ 58.578554][ T5995] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 58.607279][ T6001] tmpfs: Bad value for 'size' [ 58.615108][ T5995] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 58.692029][ T6012] loop1: detected capacity change from 0 to 1024 [ 58.711876][ T6012] EXT4-fs (loop1): inodes count not valid: 0 vs 32 [ 59.082650][ T6070] loop1: detected capacity change from 0 to 512 [ 59.106990][ T6070] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 59.134194][ T6070] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #16: comm syz.1.1251: invalid indirect mapped block 4294967295 (level 0) [ 59.156794][ T6070] EXT4-fs (loop1): Remounting filesystem read-only [ 59.178619][ T6070] EXT4-fs (loop1): 1 orphan inode deleted [ 59.184662][ T6070] EXT4-fs (loop1): 1 truncate cleaned up [ 59.214434][ T6070] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 59.245178][ T6085] 9pnet_fd: p9_fd_create_tcp (6085): problem connecting socket to 127.0.0.1 [ 59.283021][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 59.433051][ T6096] loop3: detected capacity change from 0 to 8192 [ 59.444317][ T6112] loop4: detected capacity change from 0 to 512 [ 59.463864][ T6112] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 59.503534][ T6112] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #16: comm syz.4.1271: invalid indirect mapped block 4294967295 (level 0) [ 59.531212][ T6112] EXT4-fs (loop4): Remounting filesystem read-only [ 59.566979][ T6112] EXT4-fs (loop4): 1 orphan inode deleted [ 59.572895][ T6112] EXT4-fs (loop4): 1 truncate cleaned up [ 59.579062][ T6112] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 59.616636][ T3309] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 60.065843][ T29] kauditd_printk_skb: 10 callbacks suppressed [ 60.065870][ T29] audit: type=1400 audit(1753717812.168:184): avc: denied { create } for pid=6190 comm="syz.0.1311" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 60.246591][ T6216] tmpfs: Bad value for 'mpol' [ 60.261373][ T6218] mmap: syz.2.1322 (6218) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 60.294819][ T6214] loop1: detected capacity change from 0 to 8192 [ 60.479142][ T6241] loop1: detected capacity change from 0 to 512 [ 60.493610][ T6234] loop3: detected capacity change from 0 to 8192 [ 60.518664][ T6241] EXT4-fs (loop1): external journal device major/minor numbers have changed [ 60.539772][ T6241] block device autoloading is deprecated and will be removed. [ 60.556551][ T3290] loop3: p1 p2 p3 < > p4 < p5 p6 > [ 60.562092][ T3290] loop3: partition table partially beyond EOD, truncated [ 60.564144][ T6241] syz.1.1335: attempt to access beyond end of device [ 60.564144][ T6241] md185: rw=0, sector=2, nr_sectors = 2 limit=0 [ 60.588586][ T3290] loop3: p1 start 67108864 is beyond EOD, truncated [ 60.595475][ T3290] loop3: p2 size 61546 extends beyond EOD, truncated [ 60.606012][ T6241] EXT4-fs (loop1): couldn't read superblock of external journal [ 60.616883][ T3290] loop3: p3 start 100859904 is beyond EOD, truncated [ 60.632861][ T6257] loop2: detected capacity change from 0 to 1024 [ 60.634601][ T3290] loop3: p5 start 67108864 is beyond EOD, truncated [ 60.646607][ T3290] loop3: p6 size 61546 extends beyond EOD, truncated [ 60.690049][ T6234] loop3: p1 p2 p3 < > p4 < p5 p6 > [ 60.696171][ T6234] loop3: partition table partially beyond EOD, truncated [ 60.696420][ T6257] EXT4-fs: Ignoring removed i_version option [ 60.707942][ T6234] loop3: p1 start 67108864 is beyond EOD, truncated [ 60.711358][ T6257] EXT4-fs: Ignoring removed oldalloc option [ 60.718125][ T6234] loop3: p2 size 61546 extends beyond EOD, truncated [ 60.763644][ T6257] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 60.775105][ T6257] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (38281!=20869) [ 60.786562][ T6234] loop3: p3 start 100859904 is beyond EOD, truncated [ 60.796997][ T6257] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 60.808233][ T6234] loop3: p5 start 67108864 is beyond EOD, truncated [ 60.815196][ T6234] loop3: p6 size 61546 extends beyond EOD, truncated [ 60.848379][ T6257] EXT4-fs error (device loop2): ext4_get_journal_inode:5796: comm syz.2.1341: inode #1: comm syz.2.1341: iget: illegal inode # [ 60.877005][ T29] audit: type=1400 audit(1753717812.888:185): avc: denied { write } for pid=6275 comm="syz.0.1352" name="config" dev="proc" ino=4026532820 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 60.945795][ T6257] EXT4-fs (loop2): no journal found [ 60.947122][ T3526] udevd[3526]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 60.951251][ T6257] EXT4-fs (loop2): can't get journal size [ 60.969259][ T3290] udevd[3290]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 60.987088][ T3709] udevd[3709]: inotify_add_watch(7, /dev/loop3p6, 10) failed: No such file or directory [ 61.025308][ T6257] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a840e11c, mo2=0003] [ 61.049601][ T3709] udevd[3709]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 61.050002][ T3707] udevd[3707]: inotify_add_watch(7, /dev/loop3p6, 10) failed: No such file or directory [ 61.070638][ T6257] EXT4-fs (loop2): failed to initialize system zone (-22) [ 61.079264][ T3526] udevd[3526]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 61.105888][ T6257] EXT4-fs (loop2): mount failed [ 61.275843][ T6317] loop3: detected capacity change from 0 to 1024 [ 61.330855][ T6317] EXT4-fs: Ignoring removed bh option [ 61.338874][ T6317] EXT4-fs: inline encryption not supported [ 61.346763][ T6317] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 61.381333][ T6317] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c84ce018, mo2=0000] [ 61.464561][ T6317] EXT4-fs error (device loop3): ext4_map_blocks:780: inode #3: block 2: comm syz.3.1371: lblock 2 mapped to illegal pblock 2 (length 1) [ 61.504244][ T6317] Quota error (device loop3): qtree_write_dquot: dquota write failed [ 61.529220][ T6317] EXT4-fs error (device loop3): ext4_map_blocks:780: inode #3: block 48: comm syz.3.1371: lblock 0 mapped to illegal pblock 48 (length 1) [ 61.596331][ T6317] Quota error (device loop3): v2_write_file_info: Can't write info structure [ 61.605450][ T6317] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.1371: Failed to acquire dquot type 0 [ 61.617218][ T29] audit: type=1400 audit(1753717813.580:186): avc: denied { execute } for pid=6355 comm="syz.0.1388" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=12647 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 61.665426][ T6317] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6255: Corrupt filesystem [ 61.683726][ T6317] EXT4-fs error (device loop3): ext4_evict_inode:254: inode #11: comm syz.3.1371: mark_inode_dirty error [ 61.723396][ T6317] EXT4-fs warning (device loop3): ext4_evict_inode:257: couldn't mark inode dirty (err -117) [ 61.757871][ T6317] EXT4-fs (loop3): 1 orphan inode deleted [ 61.788566][ T2753] 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) [ 61.788748][ T6317] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 61.817626][ T2753] Quota error (device loop3): remove_tree: Can't read quota data block 1 [ 61.827223][ T2753] EXT4-fs error (device loop3): ext4_release_dquot:6969: comm kworker/u8:6: Failed to release dquot type 0 [ 61.919998][ T3307] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 61.958349][ T3307] EXT4-fs error (device loop3): __ext4_get_inode_loc:4792: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 61.978563][ T6397] 9pnet_fd: Insufficient options for proto=fd [ 61.995610][ T3307] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6255: Corrupt filesystem [ 62.027382][ T3307] EXT4-fs error (device loop3): ext4_quota_off:7217: inode #3: comm syz-executor: mark_inode_dirty error [ 62.045277][ T6407] tmpfs: Unknown parameter 'rootcontext˝' [ 62.103763][ T6412] tmpfs: Bad value for 'nr_blocks' [ 62.122109][ T6417] loop4: detected capacity change from 0 to 164 [ 62.145730][ T6417] isofs_fill_super: get root inode failed [ 62.303375][ T29] audit: type=1326 audit(1753717814.226:187): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6443 comm="syz.1.1434" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7feffa41e9a9 code=0x0 [ 62.783411][ T29] audit: type=1400 audit(1753717814.660:188): avc: denied { create } for pid=6523 comm="syz.4.1474" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmsvc_socket permissive=1 [ 63.084356][ T6568] loop2: detected capacity change from 0 to 512 [ 63.108433][ T6572] IPv6: addrconf: prefix option has invalid lifetime [ 63.125854][ T6568] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 63.141995][ T6568] EXT4-fs (loop2): orphan cleanup on readonly fs [ 63.151700][ T6568] EXT4-fs warning (device loop2): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 63.175627][ T6568] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 63.217469][ T6568] EXT4-fs error (device loop2): ext4_orphan_get:1393: inode #16: comm syz.2.1496: iget: immutable or append flags not allowed on symlinks [ 63.255612][ T6568] EXT4-fs error (device loop2): ext4_orphan_get:1398: comm syz.2.1496: couldn't read orphan inode 16 (err -117) [ 63.272179][ T6568] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 63.370785][ T3303] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 63.694727][ T29] audit: type=1400 audit(1753717815.499:189): avc: denied { create } for pid=6656 comm="syz.2.1539" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 63.889832][ T6685] loop3: detected capacity change from 0 to 512 [ 63.958065][ T6697] tmpfs: Bad value for 'mpol' [ 64.023850][ T6707] tmpfs: Bad value for 'mpol' [ 64.111067][ T6721] loop3: detected capacity change from 0 to 512 [ 64.128196][ T6723] loop2: detected capacity change from 0 to 2048 [ 64.162308][ T6729] syz.1.1576 (6729): attempted to duplicate a private mapping with mremap. This is not supported. [ 64.189593][ T6721] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 64.211048][ T6721] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 64.233607][ T6723] EXT4-fs: Ignoring removed orlov option [ 64.261807][ T6723] EXT4-fs (loop2): unsupported descriptor size 0 [ 64.265939][ T6740] loop4: detected capacity change from 0 to 512 [ 64.290931][ T6721] EXT4-fs (loop3): 1 truncate cleaned up [ 64.303562][ T6740] EXT4-fs (loop4): too many log groups per flexible block group [ 64.311478][ T6740] EXT4-fs (loop4): failed to initialize mballoc (-12) [ 64.321774][ T6740] EXT4-fs (loop4): mount failed [ 64.327794][ T6721] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 64.450307][ T3307] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 64.555289][ T6776] tmpfs: Bad value for 'mpol' [ 64.792816][ T6808] loop2: detected capacity change from 0 to 512 [ 64.835743][ T6808] EXT4-fs (loop2): orphan cleanup on readonly fs [ 64.842383][ T6808] EXT4-fs error (device loop2): ext4_ext_check_inode:523: inode #4: comm syz.2.1614: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 64.906570][ T6808] EXT4-fs error (device loop2): ext4_quota_enable:7127: comm syz.2.1614: Bad quota inode: 4, type: 1 [ 64.938217][ T6808] EXT4-fs warning (device loop2): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 64.953431][ T29] audit: type=1326 audit(1753717816.671:190): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6826 comm="syz.1.1623" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7feffa41e9a9 code=0x0 [ 64.993128][ T6808] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 65.038803][ T6808] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 65.086081][ T6839] loop1: detected capacity change from 0 to 1024 [ 65.126728][ T6839] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 65.149420][ T6839] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 65.187951][ T6848] loop4: detected capacity change from 0 to 2048 [ 65.201798][ T6839] EXT4-fs error (device loop1): ext4_get_journal_inode:5796: comm syz.1.1629: inode #100663328: comm syz.1.1629: iget: illegal inode # [ 65.230756][ T6839] EXT4-fs (loop1): Remounting filesystem read-only [ 65.238742][ T6839] EXT4-fs (loop1): no journal found [ 65.243987][ T6839] EXT4-fs (loop1): can't get journal size [ 65.259831][ T6839] EXT4-fs (loop1): failed to initialize system zone (-22) [ 65.269627][ T6839] EXT4-fs (loop1): mount failed [ 65.274938][ T3526] loop4: p1 < > p2 p3 < p5 p6 > p4 [ 65.280592][ T3526] loop4: partition table partially beyond EOD, truncated [ 65.316177][ T3526] loop4: p1 start 4278190080 is beyond EOD, truncated [ 65.323816][ T3526] loop4: p2 start 16908800 is beyond EOD, truncated [ 65.340926][ T3526] loop4: p5 start 16908800 is beyond EOD, truncated [ 65.366543][ T6848] loop4: p1 < > p2 p3 < p5 p6 > p4 [ 65.372409][ T6848] loop4: partition table partially beyond EOD, truncated [ 65.385769][ T6848] loop4: p1 start 4278190080 is beyond EOD, truncated [ 65.392783][ T6848] loop4: p2 start 16908800 is beyond EOD, truncated [ 65.448918][ T6848] loop4: p5 start 16908800 is beyond EOD, truncated [ 65.556977][ T6893] loop1: detected capacity change from 0 to 1024 [ 65.572565][ T6893] EXT4-fs: Ignoring removed nobh option [ 65.582133][ T3709] udevd[3709]: inotify_add_watch(7, /dev/loop4p6, 10) failed: No such file or directory [ 65.593396][ T3290] udevd[3290]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 65.603997][ T3526] udevd[3526]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 65.631512][ T6893] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 65.643276][ T6893] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 65.664803][ T3526] udevd[3526]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 65.664811][ T3707] udevd[3707]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 65.691828][ T6893] JBD2: no valid journal superblock found [ 65.698436][ T6893] EXT4-fs (loop1): Could not load journal inode [ 66.140653][ T29] audit: type=1400 audit(1753717817.761:191): avc: denied { create } for pid=6965 comm="syz.3.1692" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 66.227587][ T6980] SELinux: Context system_u:object_r:pam_exec_t:s0 is not valid (left unmapped). [ 66.237851][ T29] audit: type=1400 audit(1753717817.853:192): avc: denied { relabelto } for pid=6979 comm="syz.2.1699" name="cgroup.procs" dev="cgroup" ino=249 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:pam_exec_t:s0" [ 66.265622][ T29] audit: type=1400 audit(1753717817.853:193): avc: denied { associate } for pid=6979 comm="syz.2.1699" name="cgroup.procs" dev="cgroup" ino=249 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 srawcon="system_u:object_r:pam_exec_t:s0" [ 66.841905][ T7067] tmpfs: Bad value for 'mpol' [ 66.900413][ T7075] loop2: detected capacity change from 0 to 512 [ 66.937064][ T7075] EXT4-fs: Ignoring removed nomblk_io_submit option [ 66.960734][ T7075] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 66.968765][ T7075] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=c040e128, mo2=0002] [ 66.986984][ T7075] EXT4-fs (loop2): orphan cleanup on readonly fs [ 66.993614][ T7075] Quota error (device loop2): v2_read_header: Failed header read: expected=8 got=0 [ 67.005979][ T7075] EXT4-fs warning (device loop2): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 67.021267][ T7075] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 67.039110][ T7075] EXT4-fs error (device loop2): ext4_orphan_get:1419: comm syz.2.1746: bad orphan inode 16 [ 67.060745][ T7075] EXT4-fs (loop2): Remounting filesystem read-only [ 67.067664][ T7075] ext4_test_bit(bit=15, block=18) = 0 [ 67.088919][ T29] audit: type=1400 audit(1753720396.638:194): avc: denied { create } for pid=7095 comm="syz.1.1756" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 67.160471][ T7103] loop2: detected capacity change from 0 to 2048 [ 67.228395][ T29] audit: type=1326 audit(1753720396.767:195): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7116 comm="syz.0.1766" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f86e44be9a9 code=0x0 [ 67.289577][ T7119] loop1: detected capacity change from 0 to 2048 [ 67.326463][ T7119] Alternate GPT is invalid, using primary GPT. [ 67.332906][ T7119] loop1: p1 p2 p3 [ 67.359623][ T2995] Alternate GPT is invalid, using primary GPT. [ 67.366158][ T2995] loop1: p1 p2 p3 [ 67.475111][ T3526] udevd[3526]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 67.478480][ T3709] udevd[3709]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 67.501833][ T3290] udevd[3290]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 67.739775][ T7183] delete_channel: no stack [ 67.759113][ T7183] delete_channel: no stack [ 67.839814][ T7201] IPv6: addrconf: prefix option has invalid lifetime [ 68.349379][ T7267] loop2: detected capacity change from 0 to 512 [ 68.398800][ T7267] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 68.465480][ T7190] loop1: detected capacity change from 0 to 65536 [ 68.501950][ T7267] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a00dc018, mo2=0002] [ 68.514659][ T7267] System zones: 1-12 [ 68.556506][ T7267] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.1838: bg 0: block 337: padding at end of block bitmap is not set [ 68.602638][ T7267] EXT4-fs (loop2): 1 truncate cleaned up [ 68.865724][ T7328] loop1: detected capacity change from 0 to 2048 [ 68.934690][ T7328] loop1: p1 < 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 [ 68.958163][ T7328] loop1: p4 size 8388608 extends beyond EOD, truncated [ 69.644500][ T7419] IPv6: addrconf: prefix option has invalid lifetime [ 70.080203][ T7462] futex_wake_op: syz.4.1932 tries to shift op by -1; fix this program [ 70.231984][ T7482] ip6_tunnel: non-ECT from fc00:0000:0000:0000:0000:0000:0000:0001 with DS=0xaa [ 70.292850][ T7493] IPv6: addrconf: prefix option has invalid lifetime [ 70.314489][ T3290] udevd[3290]: inotify_add_watch(7, /dev/loop1p48, 10) failed: No such file or directory [ 70.324385][ T3526] udevd[3526]: inotify_add_watch(7, /dev/loop1p46, 10) failed: No such file or directory [ 70.410722][ T7504] loop3: detected capacity change from 0 to 128 [ 70.541394][ T7528] loop3: detected capacity change from 0 to 512 [ 70.567643][ T7528] EXT4-fs (loop3): invalid inodes per group: 0 [ 70.567643][ T7528] [ 70.700824][ T7550] loop3: detected capacity change from 0 to 512 [ 70.732886][ T7550] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 70.742864][ T7550] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 70.794304][ T7550] EXT4-fs (loop3): warning: mounting unchecked fs, running e2fsck is recommended [ 70.860538][ T7550] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 70.921264][ T7550] System zones: 0-2, 18-18, 34-35 [ 70.953536][ T7412] udevd[7412]: inotify_add_watch(7, /dev/loop1p154, 10) failed: No such file or directory [ 70.956994][ T3707] udevd[3707]: inotify_add_watch(7, /dev/loop1p169, 10) failed: No such file or directory [ 70.964902][ T7410] udevd[7410]: inotify_add_watch(7, /dev/loop1p158, 10) failed: No such file or directory [ 70.976911][ T3709] udevd[3709]: inotify_add_watch(7, /dev/loop1p164, 10) failed: No such file or directory [ 70.986673][ T7416] udevd[7416]: inotify_add_watch(7, /dev/loop1p168, 10) failed: No such file or directory [ 71.006234][ T3526] udevd[3526]: inotify_add_watch(7, /dev/loop1p148, 10) failed: No such file or directory [ 71.016564][ T3297] udevd[3297]: inotify_add_watch(7, /dev/loop1p161, 10) failed: No such file or directory [ 71.031094][ T3545] udevd[3545]: inotify_add_watch(7, /dev/loop1p171, 10) failed: No such file or directory [ 71.031957][ T3939] udevd[3939]: inotify_add_watch(7, /dev/loop1p170, 10) failed: No such file or directory [ 71.046089][ T3297] udevd[3297]: inotify_add_watch(7, /dev/loop1p174, 10) failed: No such file or directory [ 71.197376][ T29] audit: type=1326 audit(1753720400.487:196): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7583 comm="syz.4.1993" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f951ec5e9a9 code=0x0 [ 71.983555][ T7673] loop4: detected capacity change from 0 to 512 [ 72.000687][ T7673] FAT-fs (loop4): bogus logical sector size 0 [ 72.006913][ T7673] FAT-fs (loop4): Can't find a valid FAT filesystem [ 72.010488][ T7677] tmpfs: Bad value for 'mpol' [ 72.114655][ T7692] IPv6: addrconf: prefix option has invalid lifetime [ 72.292702][ T29] audit: type=1326 audit(1753720401.524:197): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7714 comm="syz.4.2054" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f951ec5e9a9 code=0x0 [ 72.413679][ T7727] loop4: detected capacity change from 0 to 2048 [ 72.560829][ T7727] loop4: unable to read partition table [ 72.574084][ T7727] loop4: partition table beyond EOD, truncated [ 72.580650][ T7727] loop_reread_partitions: partition scan of loop4 () failed (rc=-5) [ 72.692675][ T2995] loop4: unable to read partition table [ 72.711545][ T2995] loop4: partition table beyond EOD, truncated [ 73.179164][ T7845] loop3: detected capacity change from 0 to 128 [ 73.199581][ T7845] FAT-fs (loop3): bogus number of reserved sectors [ 73.206413][ T7845] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 73.215819][ T7845] FAT-fs (loop3): Can't find a valid FAT filesystem [ 73.302678][ T7858] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 73.337153][ T7858] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 73.563970][ T7903] TCP: tcp_parse_options: Illegal window scaling value 53 > 14 received [ 73.567149][ T7902] loop4: detected capacity change from 0 to 256 [ 73.599276][ T7902] FAT-fs (loop4): bogus number of FAT sectors [ 73.605532][ T7902] FAT-fs (loop4): Can't find a valid FAT filesystem [ 73.632151][ T7910] tmpfs: Bad value for 'mpol' [ 73.813386][ T29] audit: type=1400 audit(1753720402.953:198): avc: denied { write } for pid=7930 comm="syz.1.2165" name="001" dev="devtmpfs" ino=168 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 73.895984][ T7911] loop3: detected capacity change from 0 to 32768 [ 73.970758][ T29] audit: type=1400 audit(1753720403.093:199): avc: denied { read append } for pid=7943 comm="syz.2.2173" name="sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 74.011752][ T7949] loop2: detected capacity change from 0 to 512 [ 74.029381][ T3526] loop3: p1 p2 p3 < > [ 74.046146][ T7949] EXT4-fs error (device loop2): ext4_quota_enable:7120: comm syz.2.2174: Bad quota inum: 2, type: 2 [ 74.062474][ T3526] loop3: p2 size 262144 extends beyond EOD, truncated [ 74.078052][ T7911] loop3: p1 p2 p3 < > [ 74.083693][ T7911] loop3: p2 size 262144 extends beyond EOD, truncated [ 74.116444][ T7949] EXT4-fs warning (device loop2): ext4_enable_quotas:7168: Failed to enable quota tracking (type=2, err=-117, ino=2). Please run e2fsck to fix. [ 74.116479][ T7959] 9pnet: Unknown protocol version 9p20\++} [ 74.137274][ T7949] EXT4-fs (loop2): mount failed [ 74.509949][ T8014] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(3) [ 74.516659][ T8014] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 74.524352][ T8014] vhci_hcd vhci_hcd.0: Device attached [ 74.547765][ T8021] loop2: detected capacity change from 0 to 1024 [ 74.551571][ T8015] vhci_hcd: connection closed [ 74.556109][ T8024] cgroup: release_agent respecified [ 74.567784][ T8021] EXT4-fs (loop2): stripe (8) is not aligned with cluster size (4096), stripe is disabled [ 74.570157][ T70] vhci_hcd: stop threads [ 74.582618][ T70] vhci_hcd: release socket [ 74.587062][ T70] vhci_hcd: disconnect device [ 74.596915][ T8021] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 74.620062][ T8021] EXT4-fs (loop2): orphan cleanup on readonly fs [ 74.632913][ T8021] EXT4-fs warning (device loop2): ext4_enable_quotas:7168: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 74.648018][ T8021] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 74.655998][ T8021] EXT4-fs error (device loop2): ext4_free_blocks:6587: comm syz.2.2209: Freeing blocks not in datazone - block = 0, count = 4096 [ 74.677095][ T8021] EXT4-fs (loop2): Remounting filesystem read-only [ 74.693277][ T8021] EXT4-fs (loop2): 1 orphan inode deleted [ 74.699934][ T8021] EXT4-fs mount: 7 callbacks suppressed [ 74.699950][ T8021] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 74.736613][ T3303] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.757228][ T3303] ================================================================== [ 74.765402][ T3303] BUG: KCSAN: data-race in __lru_add_drain_all / folios_put_refs [ 74.773753][ T3303] [ 74.776259][ T3303] write to 0xffff888237c25e68 of 1 bytes by task 8041 on cpu 0: [ 74.784022][ T3303] folios_put_refs+0x285/0x2d0 [ 74.788932][ T3303] folio_batch_move_lru+0x1fd/0x230 [ 74.794459][ T3303] folio_add_lru+0x14a/0x1f0 [ 74.799118][ T3303] folio_add_lru_vma+0x49/0x70 [ 74.804118][ T3303] do_wp_page+0x132b/0x2400 [ 74.808759][ T3303] handle_mm_fault+0x77d/0x2be0 [ 74.813665][ T3303] do_user_addr_fault+0x636/0x1090 [ 74.819014][ T3303] exc_page_fault+0x62/0xa0 [ 74.824283][ T3303] asm_exc_page_fault+0x26/0x30 [ 74.829726][ T3303] [ 74.832204][ T3303] read to 0xffff888237c25e68 of 1 bytes by task 3303 on cpu 1: [ 74.839981][ T3303] __lru_add_drain_all+0x12b/0x3f0 [ 74.845346][ T3303] lru_add_drain_all+0x10/0x20 [ 74.850371][ T3303] invalidate_bdev+0x47/0x70 [ 74.855129][ T3303] ext4_put_super+0x624/0x7d0 [ 74.859964][ T3303] generic_shutdown_super+0xe6/0x210 [ 74.862325][ T29] audit: type=1400 audit(1753720403.907:200): avc: denied { create } for pid=8048 comm="syz.1.2223" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_iscsi_socket permissive=1 [ 74.865662][ T3303] kill_block_super+0x2a/0x70 [ 74.890763][ T3303] ext4_kill_sb+0x42/0x80 [ 74.895264][ T3303] deactivate_locked_super+0x75/0x1c0 [ 74.900820][ T3303] deactivate_super+0x97/0xa0 [ 74.905557][ T3303] cleanup_mnt+0x269/0x2e0 [ 74.910212][ T3303] __cleanup_mnt+0x19/0x20 [ 74.914692][ T3303] task_work_run+0x131/0x1a0 [ 74.919365][ T3303] exit_to_user_mode_loop+0xe4/0x100 [ 74.924829][ T3303] do_syscall_64+0x1d6/0x200 [ 74.929690][ T3303] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 74.930396][ T8051] loop1: detected capacity change from 0 to 2048 [ 74.935710][ T3303] [ 74.935718][ T3303] value changed: 0x1f -> 0x00 [ 74.935730][ T3303] [ 74.935735][ T3303] Reported by Kernel Concurrency Sanitizer on: [ 74.935762][ T3303] CPU: 1 UID: 0 PID: 3303 Comm: syz-executor Not tainted 6.16.0-rc7-syzkaller #0 PREEMPT(voluntary) [ 74.959732][ T8051] SELinux: security_context_str_to_sid (root) failed with errno=-22 [ 74.969192][ T3303] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 74.969214][ T3303] ================================================================== SYZFAIL: failed to send rpc fd=3 want=15344 sent=0 n=-1 (errno 32: Broken pipe) [ 75.028793][ T29] audit: type=1400 audit(1753720404.066:201): avc: denied { write } for pid=3294 comm="syz-executor" path="pipe:[2166]" dev="pipefs" ino=2166 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 75.072434][ T3311] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.304319][ T2753] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 75.417088][ T2753] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 75.481600][ T2753] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 75.534879][ T2753] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 75.618716][ T2753] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 75.633419][ T29] audit: type=1400 audit(1753720404.655:202): avc: denied { search } for pid=3034 comm="dhcpcd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 75.655994][ T29] audit: type=1400 audit(1753720404.655:203): avc: denied { search } for pid=3034 comm="dhcpcd" name="udev" dev="tmpfs" ino=9 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 75.679154][ T29] audit: type=1400 audit(1753720404.655:204): avc: denied { search } for pid=3034 comm="dhcpcd" name="data" dev="tmpfs" ino=13 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 75.702318][ T29] audit: type=1400 audit(1753720404.655:205): avc: denied { read } for pid=3034 comm="dhcpcd" name="n25" dev="tmpfs" ino=9122 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 75.725101][ T29] audit: type=1400 audit(1753720404.655:206): avc: denied { open } for pid=3034 comm="dhcpcd" path="/run/udev/data/n25" dev="tmpfs" ino=9122 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 75.770832][ T2753] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 75.815229][ T2753] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 75.866407][ T2753] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 75.935953][ T2753] bridge_slave_1: left allmulticast mode [ 75.942859][ T2753] bridge_slave_1: left promiscuous mode [ 75.949140][ T2753] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.957929][ T2753] bridge_slave_0: left allmulticast mode [ 75.963851][ T2753] bridge_slave_0: left promiscuous mode [ 75.970092][ T2753] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.978935][ T2753] bridge_slave_1: left allmulticast mode [ 75.986479][ T2753] bridge_slave_1: left promiscuous mode [ 75.993838][ T2753] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.002123][ T2753] bridge_slave_0: left allmulticast mode [ 76.008685][ T2753] bridge_slave_0: left promiscuous mode [ 76.014819][ T2753] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.122734][ T2753] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 76.133624][ T2753] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 76.143621][ T2753] bond0 (unregistering): Released all slaves [ 76.239981][ T2753] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 76.250280][ T2753] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 76.260394][ T2753] bond0 (unregistering): Released all slaves [ 76.317546][ T2753] hsr_slave_0: left promiscuous mode [ 76.324564][ T2753] hsr_slave_1: left promiscuous mode [ 76.330299][ T2753] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 76.338099][ T2753] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 76.347137][ T2753] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 76.355019][ T2753] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 76.365081][ T2753] hsr_slave_0: left promiscuous mode [ 76.372042][ T2753] hsr_slave_1: left promiscuous mode [ 76.377916][ T2753] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 76.385856][ T2753] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 76.395163][ T2753] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 76.403555][ T2753] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 76.418522][ T2753] veth1_macvtap: left promiscuous mode [ 76.425145][ T2753] veth0_macvtap: left promiscuous mode [ 76.431375][ T2753] veth1_vlan: left promiscuous mode [ 76.436833][ T2753] veth0_vlan: left promiscuous mode [ 76.443460][ T2753] veth1_macvtap: left promiscuous mode [ 76.449727][ T2753] veth0_macvtap: left promiscuous mode [ 76.456474][ T2753] veth1_vlan: left promiscuous mode [ 76.462028][ T2753] veth0_vlan: left promiscuous mode [ 76.558550][ T2753] team0 (unregistering): Port device team_slave_1 removed [ 76.568348][ T2753] team0 (unregistering): Port device team_slave_0 removed [ 76.621927][ T2753] team0 (unregistering): Port device team_slave_1 removed [ 76.632657][ T2753] team0 (unregistering): Port device team_slave_0 removed [ 77.120269][ T2753] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 77.160019][ T2753] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 77.202195][ T2753] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 77.257605][ T2753] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 77.333587][ T2753] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 77.367719][ T2753] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 77.437655][ T2753] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 77.480669][ T2753] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 77.547351][ T2753] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 77.608860][ T2753] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 77.642227][ T2753] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 77.707122][ T2753] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 77.811876][ T2753] bridge_slave_1: left allmulticast mode [ 77.817685][ T2753] bridge_slave_1: left promiscuous mode [ 77.823539][ T2753] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.832408][ T2753] bridge_slave_0: left allmulticast mode [ 77.838185][ T2753] bridge_slave_0: left promiscuous mode [ 77.843981][ T2753] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.852704][ T2753] bridge_slave_1: left allmulticast mode [ 77.858467][ T2753] bridge_slave_1: left promiscuous mode [ 77.864356][ T2753] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.872559][ T2753] bridge_slave_0: left allmulticast mode [ 77.879210][ T2753] bridge_slave_0: left promiscuous mode [ 77.885164][ T2753] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.893643][ T2753] bridge_slave_1: left allmulticast mode [ 77.899504][ T2753] bridge_slave_1: left promiscuous mode [ 77.905887][ T2753] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.913707][ T2753] bridge_slave_0: left allmulticast mode [ 77.919610][ T2753] bridge_slave_0: left promiscuous mode [ 77.925469][ T2753] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.067739][ T2753] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 78.078315][ T2753] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 78.088262][ T2753] bond0 (unregistering): Released all slaves [ 78.143020][ T2753] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 78.153203][ T2753] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 78.163128][ T2753] bond0 (unregistering): Released all slaves [ 78.228949][ T2753] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 78.238814][ T2753] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 78.248714][ T2753] bond0 (unregistering): Released all slaves [ 78.297569][ T2753] hsr_slave_0: left promiscuous mode [ 78.311286][ T2753] hsr_slave_1: left promiscuous mode [ 78.318446][ T2753] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 78.326358][ T2753] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 78.334841][ T2753] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 78.342348][ T2753] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 78.352959][ T2753] hsr_slave_0: left promiscuous mode [ 78.359565][ T2753] hsr_slave_1: left promiscuous mode [ 78.365961][ T2753] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 78.373580][ T2753] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 78.383813][ T2753] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 78.391836][ T2753] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 78.403831][ T2753] hsr_slave_0: left promiscuous mode [ 78.410183][ T2753] hsr_slave_1: left promiscuous mode [ 78.416039][ T2753] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 78.424001][ T2753] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 78.432145][ T2753] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 78.440097][ T2753] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 78.456928][ T2753] veth1_macvtap: left promiscuous mode [ 78.463010][ T2753] veth0_macvtap: left promiscuous mode [ 78.468661][ T2753] veth1_vlan: left promiscuous mode [ 78.474324][ T2753] veth0_vlan: left promiscuous mode [ 78.480721][ T2753] veth1_macvtap: left promiscuous mode [ 78.487404][ T2753] veth0_macvtap: left promiscuous mode [ 78.493252][ T2753] veth1_vlan: left promiscuous mode [ 78.498523][ T2753] veth0_vlan: left promiscuous mode [ 78.504651][ T2753] veth1_macvtap: left promiscuous mode [ 78.510745][ T2753] veth0_macvtap: left promiscuous mode [ 78.516968][ T2753] veth1_vlan: left promiscuous mode [ 78.522561][ T2753] veth0_vlan: left promiscuous mode [ 78.648482][ T2753] team0 (unregistering): Port device team_slave_1 removed [ 78.658162][ T2753] team0 (unregistering): Port device team_slave_0 removed [ 78.712735][ T2753] team0 (unregistering): Port device team_slave_1 removed [ 78.722312][ T2753] team0 (unregistering): Port device team_slave_0 removed [ 78.774026][ T2753] team0 (unregistering): Port device team_slave_1 removed [ 78.783860][ T2753] team0 (unregistering): Port device team_slave_0 removed