last executing test programs: 746.57341ms ago: executing program 4 (id=1113): utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) 637.194091ms ago: executing program 4 (id=1116): perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 564.787542ms ago: executing program 4 (id=1121): syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @broadcast, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0xb, 0x3, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, @broadcast=0xac14140a, @multicast1}, "ffff000000000000"}}}}}, 0x0) 510.044643ms ago: executing program 4 (id=1125): fdatasync(0xffffffffffffffff) 446.005024ms ago: executing program 4 (id=1130): syz_read_part_table(0x105b, &(0x7f0000000000)="$eJzsz7GJAkEABdA/d9zBwh1cJVeAkU2YGFmEuduJuVVsZA82YWRgsDCyjOA2ICK8l8znM/Nhwkt9XH7rJCXZd8t8p2ZYfGXIWB+3Sjv62s2rn9nOLv/3dE5JuSb5nF7069b+5bRtaZMy5tgmVodn/w8AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA3sEtAAD//5OFFa8=") 438.663574ms ago: executing program 2 (id=1132): syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0xfde1, 0x300, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x4e22, 0x4d, 0x0, @wg=@data}}}}}, 0x0) 395.413475ms ago: executing program 3 (id=1133): rt_sigprocmask(0x1000000, &(0x7f0000000000)={[0xffffffff7ffffffd]}, 0x0, 0x8) 390.411155ms ago: executing program 0 (id=1134): mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xffffffffffffffff) 389.914495ms ago: executing program 1 (id=1135): prctl$PR_SET_KEEPCAPS(0x8, 0xfffffffffffffff2) 377.599075ms ago: executing program 2 (id=1136): syz_emit_ethernet(0x72, &(0x7f0000000f00)={@local, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "000210", 0x3c, 0x3a, 0x0, @remote, @mcast2, {[], @dest_unreach={0x1, 0x4, 0x0, 0x0, '\x00', {0x0, 0x6, "e68634", 0x0, 0x2f, 0x0, @private1, @local, [], "ad589e645ea437efa25f0026"}}}}}}}, 0x0) 291.626166ms ago: executing program 1 (id=1137): syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x42880) 291.343746ms ago: executing program 0 (id=1138): rt_sigaction(0x11, &(0x7f00000002c0)={&(0x7f0000000180)="c402a18eb700000000420fc5c8e12ef30f5396a7b7eb4ec4c2e18cb300000000450f3a0f71000c67440f0d4100f20f59f0f0fe01460ff93a660f28ed", 0x50000006, 0x0, {[0x80000000]}}, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000540)) 272.854006ms ago: executing program 1 (id=1139): syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000080)='./file0\x00', 0x8, &(0x7f0000000a00)=ANY=[@ANYBLOB="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"], 0xfd, 0x1bf, &(0x7f0000000300)="$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") 272.691756ms ago: executing program 3 (id=1140): prctl$PR_MCE_KILL(0x21, 0x973b7cc4977a0b13, 0x2) 270.333966ms ago: executing program 2 (id=1141): bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x34, 0x34, 0x3, [@type_tag={0x1, 0x0, 0x0, 0x12, 0x2}, @int={0x0, 0x0, 0x0, 0x1, 0x5, 0x10}, @array={0x0, 0x0, 0x0, 0x3, 0x0, {0x1, 0x2}}]}, {0x0, [0x61]}}, 0x0, 0x4f, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x28) 234.596806ms ago: executing program 0 (id=1142): syz_emit_ethernet(0x32, &(0x7f0000000280)=ANY=[@ANYBLOB="e90c0180c200000008004500002400"], 0x0) 215.236917ms ago: executing program 3 (id=1143): lsm_set_self_attr(0x68, &(0x7f00000011c0)=ANY=[], 0x80, 0x0) 214.890757ms ago: executing program 2 (id=1144): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000000c0)=[{0x4d, 0x1, 0x6}]}) 186.851977ms ago: executing program 0 (id=1145): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000710031000000000095000300"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) 172.696957ms ago: executing program 3 (id=1146): bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x1, 0x4, &(0x7f0000000840)=ANY=[@ANYBLOB="b4000000800000001c10000000000000a500ffffff1dd6e69500000000000000e33ffe49fb92182c3b5b8c9db21f920abbda78cc57dea9dc8050492b3af1d6a2d083a0e6400dc2a94e32c310e9c0b3956f3cd3cbd5593df617314dcebc690d833f3007e7bac43d7319bfa8f7bbe408d291c5779802b0ffd32b4a9cec00bb8b9cd88cc9977c73fac7a050502464af257d3739ed9b1743775ab4cc1b6a628d3da7a75b3a5123565b2c15643dc19992b4a186ecdafd025d1bc148a732968f1f47831e2525646aff0a07317a1385bcb7afb9000000"], &(0x7f0000000080)='GPL\x00', 0x2, 0x35, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) 165.641748ms ago: executing program 2 (id=1147): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000280)={0x12, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0xfffffffc}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, 0x14, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) 143.568588ms ago: executing program 1 (id=1148): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb010018000000000000002800000028000000020000000100000000000001e5ff0000080020000000000001000084060000000000000001"], 0x0, 0x42, 0x0, 0x3, 0x0, 0x0, @void, @value}, 0x28) 134.440228ms ago: executing program 0 (id=1149): bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xd, 0x5, &(0x7f0000000040)=@framed={{0x75, 0xa, 0x0, 0x0, 0x0, 0x61, 0x11, 0x9c}, [@initr0]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) 84.629259ms ago: executing program 4 (id=1150): lsm_set_self_attr(0x66, &(0x7f0000000340)={0x65, 0x6, 0x23, 0x3, "21b2d4"}, 0x23, 0x0) 84.268999ms ago: executing program 3 (id=1151): mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6005, 0x0, 0x7, 0x300) 57.199849ms ago: executing program 2 (id=1152): syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random='50-\a|c', @dev={'\xaa\xaa\xaa\xaa\xaa', 0xff}, @void, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @multicast, @multicast2, @link_local, @empty}}}}, 0x0) 51.735419ms ago: executing program 1 (id=1153): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000640)={0x1e, 0x4, &(0x7f0000000040)=@framed={{}, [@ldst={0x1, 0x2, 0x3, 0x2, 0x1, 0x3b}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) 39.661589ms ago: executing program 0 (id=1154): set_mempolicy(0x1, 0x0, 0x9) 521.3µs ago: executing program 3 (id=1155): bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) 0s ago: executing program 1 (id=1156): syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0xc1d, &(0x7f0000000280)={[{@fat=@showexec}, {@uni_xlate}, {@numtail}, {@rodir}, {@utf8}, {@numtail}, {@uni_xlate}, {@fat=@uid}, {@uni_xlateno}, {@utf8}, {@uni_xlateno}, {@shortname_winnt}, {@fat=@time_offset={'time_offset', 0x3d, 0x54e}}, {@numtail}, {@fat=@dos1xfloppy}, {@utf8no}]}, 0xf5, 0x2e5, &(0x7f0000000540)="$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") kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.33' (ED25519) to the list of known hosts. [ 33.397292][ T29] audit: type=1400 audit(1746628934.933:65): avc: denied { mounton } for pid=3305 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 [ 33.398398][ T3305] cgroup: Unknown subsys name 'net' [ 33.420636][ T29] audit: type=1400 audit(1746628934.933:66): avc: denied { mount } for pid=3305 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 [ 33.448212][ T29] audit: type=1400 audit(1746628934.963:67): avc: denied { unmount } for pid=3305 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 33.586452][ T3305] cgroup: Unknown subsys name 'cpuset' [ 33.593480][ T3305] cgroup: Unknown subsys name 'rlimit' [ 33.723549][ T29] audit: type=1400 audit(1746628935.253:68): avc: denied { setattr } for pid=3305 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 [ 33.746970][ T29] audit: type=1400 audit(1746628935.253:69): avc: denied { create } for pid=3305 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 33.768374][ T29] audit: type=1400 audit(1746628935.253:70): avc: denied { write } for pid=3305 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 33.789058][ T29] audit: type=1400 audit(1746628935.253:71): avc: denied { read } for pid=3305 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 33.810197][ T29] audit: type=1400 audit(1746628935.253:72): avc: denied { mounton } for pid=3305 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 [ 33.815022][ T3308] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 33.835212][ T29] audit: type=1400 audit(1746628935.253:73): avc: denied { mount } for pid=3305 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 33.867143][ T29] audit: type=1400 audit(1746628935.373:74): avc: denied { relabelto } for pid=3308 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" [ 33.905345][ T3305] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 34.998721][ T3316] chnl_net:caif_netlink_parms(): no params data found [ 35.043877][ T3320] chnl_net:caif_netlink_parms(): no params data found [ 35.092514][ T3316] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.100049][ T3316] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.107274][ T3316] bridge_slave_0: entered allmulticast mode [ 35.113871][ T3316] bridge_slave_0: entered promiscuous mode [ 35.127956][ T3316] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.135048][ T3316] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.142430][ T3316] bridge_slave_1: entered allmulticast mode [ 35.148925][ T3316] bridge_slave_1: entered promiscuous mode [ 35.181670][ T3316] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 35.192217][ T3316] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 35.223188][ T3320] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.230333][ T3320] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.237548][ T3320] bridge_slave_0: entered allmulticast mode [ 35.244206][ T3320] bridge_slave_0: entered promiscuous mode [ 35.269284][ T3320] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.276554][ T3320] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.284428][ T3320] bridge_slave_1: entered allmulticast mode [ 35.291290][ T3320] bridge_slave_1: entered promiscuous mode [ 35.309472][ T3316] team0: Port device team_slave_0 added [ 35.329781][ T3320] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 35.339835][ T3316] team0: Port device team_slave_1 added [ 35.350836][ T3325] chnl_net:caif_netlink_parms(): no params data found [ 35.359852][ T3315] chnl_net:caif_netlink_parms(): no params data found [ 35.371389][ T3320] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 35.385901][ T3316] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 35.392863][ T3316] 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. [ 35.420585][ T3316] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 35.454672][ T3316] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 35.462111][ T3316] 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. [ 35.489167][ T3316] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 35.503101][ T3318] chnl_net:caif_netlink_parms(): no params data found [ 35.524561][ T3320] team0: Port device team_slave_0 added [ 35.544817][ T3320] team0: Port device team_slave_1 added [ 35.593133][ T3316] hsr_slave_0: entered promiscuous mode [ 35.599650][ T3316] hsr_slave_1: entered promiscuous mode [ 35.609060][ T3320] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 35.616197][ T3320] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 35.642302][ T3320] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 35.665061][ T3315] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.672430][ T3315] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.679653][ T3315] bridge_slave_0: entered allmulticast mode [ 35.686237][ T3315] bridge_slave_0: entered promiscuous mode [ 35.693202][ T3320] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 35.700307][ T3320] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 35.726861][ T3320] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 35.760250][ T3315] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.767673][ T3315] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.774944][ T3315] bridge_slave_1: entered allmulticast mode [ 35.781373][ T3315] bridge_slave_1: entered promiscuous mode [ 35.800586][ T3325] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.807782][ T3325] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.815228][ T3325] bridge_slave_0: entered allmulticast mode [ 35.821888][ T3325] bridge_slave_0: entered promiscuous mode [ 35.839230][ T3318] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.846358][ T3318] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.853598][ T3318] bridge_slave_0: entered allmulticast mode [ 35.860066][ T3318] bridge_slave_0: entered promiscuous mode [ 35.868324][ T3315] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 35.877628][ T3325] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.884946][ T3325] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.892260][ T3325] bridge_slave_1: entered allmulticast mode [ 35.898690][ T3325] bridge_slave_1: entered promiscuous mode [ 35.913031][ T3318] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.920238][ T3318] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.927487][ T3318] bridge_slave_1: entered allmulticast mode [ 35.934011][ T3318] bridge_slave_1: entered promiscuous mode [ 35.941212][ T3315] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 35.990213][ T3325] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 36.008302][ T3320] hsr_slave_0: entered promiscuous mode [ 36.014588][ T3320] hsr_slave_1: entered promiscuous mode [ 36.020618][ T3320] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 36.028266][ T3320] Cannot create hsr debugfs directory [ 36.037863][ T3318] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 36.050338][ T3315] team0: Port device team_slave_0 added [ 36.064190][ T3325] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 36.084363][ T3318] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 36.100135][ T3315] team0: Port device team_slave_1 added [ 36.112451][ T3325] team0: Port device team_slave_0 added [ 36.134695][ T3325] team0: Port device team_slave_1 added [ 36.169090][ T3318] team0: Port device team_slave_0 added [ 36.181906][ T3315] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 36.188983][ T3315] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 36.216852][ T3315] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 36.234000][ T3318] team0: Port device team_slave_1 added [ 36.246773][ T3315] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 36.253839][ T3315] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 36.279886][ T3315] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 36.290983][ T3325] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 36.297990][ T3325] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 36.324062][ T3325] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 36.335339][ T3325] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 36.342382][ T3325] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 36.368610][ T3325] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 36.406277][ T3318] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 36.413517][ T3318] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 36.439918][ T3318] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 36.466131][ T3318] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 36.473334][ T3318] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 36.500679][ T3318] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 36.548627][ T3318] hsr_slave_0: entered promiscuous mode [ 36.554701][ T3318] hsr_slave_1: entered promiscuous mode [ 36.560635][ T3318] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 36.568227][ T3318] Cannot create hsr debugfs directory [ 36.580980][ T3325] hsr_slave_0: entered promiscuous mode [ 36.587070][ T3325] hsr_slave_1: entered promiscuous mode [ 36.592958][ T3325] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 36.600843][ T3325] Cannot create hsr debugfs directory [ 36.608634][ T3315] hsr_slave_0: entered promiscuous mode [ 36.614722][ T3315] hsr_slave_1: entered promiscuous mode [ 36.620738][ T3315] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 36.628359][ T3315] Cannot create hsr debugfs directory [ 36.657077][ T3316] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 36.675739][ T3316] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 36.696888][ T3316] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 36.719800][ T3316] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 36.771656][ T3320] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 36.802230][ T3320] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 36.820080][ T3320] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 36.831145][ T3320] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 36.864336][ T3325] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 36.875107][ T3325] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 36.885046][ T3325] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 36.903512][ T3325] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 36.943597][ T3318] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 36.954114][ T3318] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 36.971733][ T3318] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 36.989895][ T3318] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 37.014456][ T3316] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.035714][ T3315] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 37.044818][ T3315] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 37.054093][ T3315] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 37.067200][ T3320] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.075689][ T3315] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 37.106260][ T3316] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.115880][ T3320] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.128978][ T3325] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.146765][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.154146][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.164844][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.172642][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.183792][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.192390][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.220381][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.227706][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.242009][ T3325] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.266180][ T56] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.274058][ T56] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.296092][ T3318] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.309071][ T56] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.316705][ T56] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.348000][ T3318] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.367840][ T3315] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.390579][ T3325] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 37.401996][ T3325] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 37.421086][ T3320] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 37.434327][ T3320] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 37.453484][ T56] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.465238][ T56] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.476078][ T56] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.483604][ T56] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.505302][ T3315] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.516985][ T56] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.524098][ T56] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.536198][ T3318] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 37.547642][ T3318] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 37.564549][ T56] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.572020][ T56] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.600662][ T3316] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 37.640348][ T3315] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 37.683934][ T3325] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 37.709391][ T3320] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 37.737233][ T3318] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 37.790663][ T3315] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 37.869271][ T3325] veth0_vlan: entered promiscuous mode [ 37.899478][ T3318] veth0_vlan: entered promiscuous mode [ 37.908861][ T3325] veth1_vlan: entered promiscuous mode [ 37.930711][ T3318] veth1_vlan: entered promiscuous mode [ 37.954646][ T3325] veth0_macvtap: entered promiscuous mode [ 37.970875][ T3320] veth0_vlan: entered promiscuous mode [ 37.985818][ T3318] veth0_macvtap: entered promiscuous mode [ 37.993878][ T3325] veth1_macvtap: entered promiscuous mode [ 38.003590][ T3320] veth1_vlan: entered promiscuous mode [ 38.012191][ T3318] veth1_macvtap: entered promiscuous mode [ 38.041091][ T3325] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 38.050652][ T3318] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 38.061202][ T3318] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 38.072348][ T3318] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 38.082294][ T3318] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 38.094260][ T3316] veth0_vlan: entered promiscuous mode [ 38.106787][ T3325] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 38.117297][ T3325] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 38.128160][ T3325] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 38.137068][ T3318] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.145982][ T3318] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.155070][ T3318] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.163947][ T3318] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.180497][ T3315] veth0_vlan: entered promiscuous mode [ 38.189819][ T3316] veth1_vlan: entered promiscuous mode [ 38.197767][ T3325] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.206620][ T3325] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.215883][ T3325] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.224705][ T3325] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.239622][ T3320] veth0_macvtap: entered promiscuous mode [ 38.251034][ T3315] veth1_vlan: entered promiscuous mode [ 38.257840][ T3320] veth1_macvtap: entered promiscuous mode [ 38.281036][ T3316] veth0_macvtap: entered promiscuous mode [ 38.288735][ T3320] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 38.299352][ T3320] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 38.309368][ T3320] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 38.319963][ T3320] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 38.332053][ T3318] 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. [ 38.332886][ T3320] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 38.360265][ T3316] veth1_macvtap: entered promiscuous mode [ 38.374256][ T3316] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 38.384849][ T3316] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 38.394843][ T3316] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 38.405311][ T3316] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 38.415215][ T3316] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 38.425948][ T3316] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 38.435833][ T29] kauditd_printk_skb: 18 callbacks suppressed [ 38.435846][ T29] audit: type=1400 audit(1746628939.943:93): avc: denied { read write } for pid=3318 comm="syz-executor" name="loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 38.439008][ T3316] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 38.442433][ T29] audit: type=1400 audit(1746628939.943:94): avc: denied { open } for pid=3318 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 38.442462][ T29] audit: type=1400 audit(1746628939.943:95): avc: denied { ioctl } for pid=3318 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 38.484808][ T3320] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 38.534909][ T3320] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 38.545013][ T3320] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 38.555808][ T3320] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 38.567981][ T3320] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 38.581589][ T3315] veth0_macvtap: entered promiscuous mode [ 38.596635][ T3316] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 38.607205][ T3316] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 38.617285][ T3316] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 38.628012][ T3316] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 38.630496][ T3461] loop2: detected capacity change from 0 to 2048 [ 38.638032][ T3316] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 38.638055][ T3316] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 38.670168][ T3316] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 38.680115][ T3320] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.689030][ T3320] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.698657][ T3320] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.708517][ T3320] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.724317][ T3316] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.734022][ T3316] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.743765][ T3316] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.753688][ T3316] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.753952][ T29] audit: type=1400 audit(1746628940.263:96): avc: denied { prog_load } for pid=3462 comm="syz.1.7" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 38.783604][ T29] audit: type=1400 audit(1746628940.263:97): avc: denied { bpf } for pid=3462 comm="syz.1.7" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 38.807261][ T29] audit: type=1400 audit(1746628940.263:98): avc: denied { perfmon } for pid=3462 comm="syz.1.7" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 38.862347][ T3461] loop2: p2 p3 p7 [ 38.900528][ T3315] veth1_macvtap: entered promiscuous mode [ 38.969324][ T3315] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 38.980064][ T3315] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 38.990065][ T3315] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 39.000615][ T3315] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 39.010522][ T3315] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 39.021137][ T3315] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 39.028859][ T29] audit: type=1400 audit(1746628940.523:99): avc: denied { open } for pid=3473 comm="syz.1.9" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 39.031243][ T3315] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 39.050237][ T29] audit: type=1400 audit(1746628940.523:100): avc: denied { kernel } for pid=3473 comm="syz.1.9" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 39.060698][ T3315] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 39.128447][ T3478] loop3: detected capacity change from 0 to 512 [ 39.135291][ T3478] EXT4-fs: Ignoring removed nobh option [ 39.161004][ T3315] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 39.169545][ T3478] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 39.216075][ T3315] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 39.226740][ T3315] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 39.236717][ T3315] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 39.237017][ T29] audit: type=1400 audit(1746628940.623:101): avc: denied { prog_run } for pid=3475 comm="syz.4.5" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 39.247242][ T3315] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 39.247265][ T3315] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 39.287048][ T3315] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 39.297120][ T3315] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 39.307904][ T3315] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 39.319165][ T3315] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 39.327948][ T3315] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.337048][ T3315] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.341587][ T29] audit: type=1400 audit(1746628940.843:102): avc: denied { cpu } for pid=3493 comm="syz.4.19" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 39.346329][ T3315] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.346373][ T3315] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.397759][ T3502] loop4: detected capacity change from 0 to 512 [ 39.408320][ T3478] EXT4-fs error (device loop3): ext4_do_update_inode:5211: inode #16: comm syz.3.11: corrupted inode contents [ 39.436144][ T3478] EXT4-fs (loop3): Remounting filesystem read-only [ 39.459535][ T3478] EXT4-fs (loop3): 1 truncate cleaned up [ 39.476594][ T3408] EXT4-fs (loop3): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 39.488000][ T3408] EXT4-fs (loop3): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 39.504105][ T3478] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 39.520761][ T3502] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 39.540910][ T3478] ext4 filesystem being mounted at /1/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 39.566769][ T3408] EXT4-fs (loop3): Quota write (off=8, len=24) cancelled because transaction is not started [ 39.588740][ T3502] EXT4-fs (loop4): 1 truncate cleaned up [ 39.595915][ T3502] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 39.615000][ T3518] loop2: detected capacity change from 0 to 1024 [ 39.633220][ T3518] EXT4-fs (loop2): #clusters per group too big: 598016 [ 39.675149][ T3316] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.675926][ T3320] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.754491][ T3533] SELinux: Context system_u:object_r:crond_var_run_t:s0 is not valid (left unmapped). [ 39.837319][ T3543] tmpfs: Bad value for 'mpol' [ 39.845103][ T3546] dccp_v4_rcv: dropped packet with invalid checksum [ 39.873670][ T3548] loop0: detected capacity change from 0 to 512 [ 39.878846][ T3550] loop4: detected capacity change from 0 to 164 [ 39.899735][ T3548] EXT4-fs: Ignoring removed mblk_io_submit option [ 39.908267][ T3548] EXT4-fs: inline encryption not supported [ 39.914718][ T3548] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 39.924143][ T3548] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 39.942073][ T3548] EXT4-fs (loop0): warning: checktime reached, running e2fsck is recommended [ 39.966117][ T3548] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c02c, mo2=0002] [ 39.995676][ T3548] System zones: 0-2, 18-18, 34-34 [ 40.001627][ T3548] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.40: couldn't read orphan inode 15 (err -116) [ 40.015006][ T3548] EXT4-fs (loop0): Remounting filesystem read-only [ 40.022139][ T3548] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 40.071652][ T3561] loop2: detected capacity change from 0 to 2048 [ 40.091929][ T3568] loop1: detected capacity change from 0 to 164 [ 40.097049][ T3315] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.109566][ T3568] ======================================================= [ 40.109566][ T3568] WARNING: The mand mount option has been deprecated and [ 40.109566][ T3568] and is ignored by this kernel. Remove the mand [ 40.109566][ T3568] option from the mount to silence this warning. [ 40.109566][ T3568] ======================================================= [ 40.146356][ T3571] IPv6: addrconf: prefix option has invalid lifetime [ 40.202305][ T3568] isofs_fill_super: root inode is not a directory. Corrupted media? [ 40.212688][ T3469] Alternate GPT is invalid, using primary GPT. [ 40.219681][ T3469] loop2: p1 p2 p3 [ 40.261324][ T3561] Alternate GPT is invalid, using primary GPT. [ 40.268637][ T3561] loop2: p1 p2 p3 [ 40.347420][ T3309] udevd[3309]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 40.356202][ T3469] udevd[3469]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 40.359098][ T3472] udevd[3472]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 40.387487][ T3595] loop4: detected capacity change from 0 to 512 [ 40.426424][ T3604] delete_channel: no stack [ 40.435176][ T3472] udevd[3472]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 40.441310][ T3604] delete_channel: no stack [ 40.452728][ T3469] udevd[3469]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 40.464513][ T3309] udevd[3309]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 40.465792][ T3595] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 40.482921][ T3595] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8842c01c, mo2=0002] [ 40.492614][ T3595] EXT4-fs (loop4): orphan cleanup on readonly fs [ 40.499218][ T3595] EXT4-fs warning (device loop4): ext4_block_to_path:107: block 3279949761 > max in inode 13 [ 40.513726][ T3595] EXT4-fs warning (device loop4): ext4_block_to_path:107: block 3279949762 > max in inode 13 [ 40.526111][ T3595] EXT4-fs (loop4): 1 truncate cleaned up [ 40.532422][ T3595] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 40.557975][ T3608] loop2: detected capacity change from 0 to 128 [ 40.664691][ T3316] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.747430][ T3633] syz.2.81 (3633) used greatest stack depth: 10976 bytes left [ 41.237413][ T3713] loop4: detected capacity change from 0 to 256 [ 41.267202][ T3713] vfat: Deprecated parameter 'posix' [ 41.272725][ T3713] FAT-fs: "posix" option is obsolete, not supported now [ 41.378508][ T3727] loop1: detected capacity change from 0 to 512 [ 41.399416][ T3734] tmpfs: Bad value for 'mpol' [ 41.432468][ T3727] EXT4-fs warning (device loop1): dx_probe:848: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 41.444125][ T3727] EXT4-fs warning (device loop1): dx_probe:851: Enable large directory feature to access it [ 41.454534][ T3727] EXT4-fs warning (device loop1): dx_probe:936: inode #2: comm syz.1.128: Corrupt directory, running e2fsck is recommended [ 41.488727][ T3727] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -117 [ 41.531042][ T3727] EXT4-fs error (device loop1): ext4_iget_extra_inode:4693: inode #15: comm syz.1.128: corrupted in-inode xattr: invalid ea_ino [ 41.548977][ T3727] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.128: couldn't read orphan inode 15 (err -117) [ 41.581040][ T3745] loop4: detected capacity change from 0 to 512 [ 41.594802][ T3727] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 41.649308][ T3745] EXT4-fs (loop4): 1 orphan inode deleted [ 41.655827][ T3745] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 41.688068][ T3745] ext4 filesystem being mounted at /25/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 41.715894][ T3318] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.733994][ T3776] loop0: detected capacity change from 0 to 512 [ 41.741309][ T3776] EXT4-fs: Ignoring removed oldalloc option [ 41.758124][ T3316] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.790341][ T3776] EXT4-fs error (device loop0): ext4_xattr_inode_iget:433: comm syz.0.152: Parent and EA inode have the same ino 15 [ 41.813251][ T3776] EXT4-fs (loop0): Remounting filesystem read-only [ 41.819883][ T3776] EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2848: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 41.832928][ T3776] EXT4-fs warning (device loop0): ext4_evict_inode:262: couldn't mark inode dirty (err -30) [ 41.843513][ T3776] EXT4-fs (loop0): 1 orphan inode deleted [ 41.849997][ T3776] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 41.881246][ T3785] loop3: detected capacity change from 0 to 512 [ 41.889356][ T3785] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 41.902087][ T3787] loop4: detected capacity change from 0 to 1024 [ 41.909169][ T3787] EXT4-fs: Ignoring removed i_version option [ 41.916945][ T3787] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 41.928254][ T3787] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 41.938468][ T3787] EXT4-fs (loop4): required journal recovery suppressed and not mounted read-only [ 41.939716][ T3785] EXT4-fs warning (device loop3): ext4_enable_quotas:7170: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 41.965105][ T3315] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.003156][ T3785] EXT4-fs (loop3): mount failed [ 42.045641][ T3801] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 42.136024][ T3815] tmpfs: Bad value for 'mpol' [ 42.210902][ T3829] capability: warning: `syz.0.175' uses deprecated v2 capabilities in a way that may be insecure [ 42.588475][ T3881] loop3: detected capacity change from 0 to 512 [ 42.634216][ T3884] loop0: detected capacity change from 0 to 1024 [ 42.661876][ T3881] EXT4-fs error (device loop3): ext4_iget_extra_inode:4693: inode #15: comm syz.3.201: corrupted in-inode xattr: e_name out of bounds [ 42.686984][ T3884] EXT4-fs: Ignoring removed bh option [ 42.692439][ T3884] EXT4-fs: Ignoring removed mblk_io_submit option [ 42.698975][ T3884] EXT4-fs: Ignoring removed oldalloc option [ 42.768879][ T3884] ext4: Bad value for 'mb_optimize_scan' [ 42.806098][ T3881] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.201: couldn't read orphan inode 15 (err -117) [ 42.850157][ T3881] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 42.913528][ T3320] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.009726][ T3922] loop2: detected capacity change from 0 to 256 [ 43.044477][ T3922] FAT-fs (loop2): invalid media value (0x00) [ 43.050789][ T3922] FAT-fs (loop2): Can't find a valid FAT filesystem [ 43.205770][ T3947] loop1: detected capacity change from 0 to 512 [ 43.212883][ T3949] loop3: detected capacity change from 0 to 1024 [ 43.225766][ T3949] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (52289!=20869) [ 43.250538][ T3949] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 43.271391][ T3947] EXT4-fs error (device loop1): ext4_ext_check_inode:524: inode #3: comm syz.1.233: pblk 24 bad header/extent: invalid extent entries - magic f30a, entries 3, max 4(4), depth 0(0) [ 43.291305][ T3949] EXT4-fs (loop3): invalid journal inode [ 43.297686][ T3937] loop2: detected capacity change from 0 to 8192 [ 43.320551][ T3942] loop0: detected capacity change from 0 to 8192 [ 43.353674][ T3947] EXT4-fs error (device loop1): ext4_quota_enable:7129: comm syz.1.233: Bad quota inode: 3, type: 0 [ 43.365381][ T3309] loop2: p1 < > p2 p3 < p5 p6 > p4 [ 43.371745][ T3309] loop2: partition table partially beyond EOD, truncated [ 43.387002][ T3469] loop0: p1 p2 p3 p4 < > [ 43.391673][ T3469] loop0: partition table partially beyond EOD, truncated [ 43.419151][ T3947] EXT4-fs warning (device loop1): ext4_enable_quotas:7170: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 43.434312][ T3309] loop2: p1 start 408832 is beyond EOD, truncated [ 43.440934][ T3309] loop2: p2 size 8388352 extends beyond EOD, truncated [ 43.448483][ T3469] loop0: p1 size 8388608 extends beyond EOD, truncated [ 43.463107][ T3947] EXT4-fs (loop1): mount failed [ 43.471754][ T3469] loop0: p2 size 589824 extends beyond EOD, truncated [ 43.492349][ T3469] loop0: p3 start 150994944 is beyond EOD, truncated [ 43.499135][ T3469] loop0: p4 start 1526857729 is beyond EOD, truncated [ 43.509948][ T3309] loop2: p5 size 8388352 extends beyond EOD, truncated [ 43.529015][ T3942] loop0: p1 p2 p3 p4 < > [ 43.533393][ T3942] loop0: partition table partially beyond EOD, truncated [ 43.569298][ T3967] loop4: detected capacity change from 0 to 512 [ 43.579226][ T3937] loop2: p1 < > p2 p3 < p5 p6 > p4 [ 43.584005][ T3942] loop0: p1 size 8388608 extends beyond EOD, [ 43.584449][ T3937] loop2: partition table partially beyond EOD, truncated [ 43.584626][ T3971] loop3: detected capacity change from 0 to 128 [ 43.590700][ T3942] truncated [ 43.608280][ T3937] loop2: p1 start 408832 is beyond EOD, truncated [ 43.614909][ T3937] loop2: p2 size 8388352 extends beyond EOD, truncated [ 43.628673][ T3967] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 43.637908][ T3967] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 43.642145][ T3971] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (30846!=65535) [ 43.646320][ T3967] EXT4-fs (loop4): invalid inodes per group: 65568 [ 43.646320][ T3967] [ 43.657834][ T3942] loop0: p2 size 589824 extends beyond EOD, truncated [ 43.689067][ T3937] loop2: p5 size 8388352 extends beyond EOD, truncated [ 43.697981][ T3971] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 43.763147][ T3942] loop0: p3 start 150994944 is beyond EOD, truncated [ 43.771603][ T3942] loop0: p4 start 1526857729 is beyond EOD, truncated [ 43.787554][ T29] kauditd_printk_skb: 31 callbacks suppressed [ 43.787581][ T29] audit: type=1400 audit(1746628945.323:127): avc: denied { create } for pid=3977 comm="syz.4.247" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 43.856453][ T3320] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 43.916886][ T3984] loop1: detected capacity change from 0 to 512 [ 43.952936][ T3984] EXT4-fs (loop1): orphan cleanup on readonly fs [ 44.026534][ T3469] udevd[3469]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 44.039287][ T3472] udevd[3472]: inotify_add_watch(7, /dev/loop2p5, 10) failed: No such file or directory [ 44.050655][ T3307] udevd[3307]: inotify_add_watch(7, /dev/loop2p6, 10) failed: No such file or directory [ 44.061697][ T3981] udevd[3981]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 44.083340][ T3984] EXT4-fs error (device loop1): ext4_ext_check_inode:524: inode #13: comm syz.1.251: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 48132(4), depth 0(0) [ 44.105295][ T4001] delete_channel: no stack [ 44.117622][ T4001] delete_channel: no stack [ 44.145338][ T3984] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.251: couldn't read orphan inode 13 (err -117) [ 44.189823][ T3984] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 44.251384][ T3318] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.271027][ T29] audit: type=1400 audit(1746628945.793:128): avc: denied { create } for pid=4014 comm="syz.3.263" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 44.325145][ T4023] ip6_tunnel: non-ECT from 0000:0000:0000:0000:0000:ffff:ac1e:0001 with DS=0xd [ 44.453025][ T29] audit: type=1326 audit(1746628945.973:129): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4040 comm="syz.4.277" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f7c93dbe969 code=0x0 [ 44.640763][ T4069] loop2: detected capacity change from 0 to 512 [ 44.669091][ T4069] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 44.706800][ T4069] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=884ee02c, mo2=0102] [ 44.715686][ T4069] EXT4-fs (loop2): orphan cleanup on readonly fs [ 44.724114][ T4054] loop4: detected capacity change from 0 to 8192 [ 44.738447][ T4069] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.289: invalid indirect mapped block 2185560079 (level 1) [ 44.820683][ T4085] loop1: detected capacity change from 0 to 512 [ 44.831586][ T4069] EXT4-fs (loop2): Remounting filesystem read-only [ 44.844503][ T4069] EXT4-fs (loop2): 1 truncate cleaned up [ 44.851316][ T4069] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: writeback. [ 44.875796][ T4087] loop0: detected capacity change from 0 to 512 [ 44.894523][ T4085] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 44.947790][ T3325] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 44.989472][ T4087] EXT4-fs error (device loop0): ext4_orphan_get:1417: comm syz.0.299: bad orphan inode 15 [ 45.014084][ T4085] EXT4-fs (loop1): can't mount with data=, fs mounted w/o journal [ 45.035187][ T4087] ext4_test_bit(bit=14, block=18) = 1 [ 45.040725][ T4087] is_bad_inode(inode)=0 [ 45.045001][ T4087] NEXT_ORPHAN(inode)=1023 [ 45.049955][ T4087] max_ino=32 [ 45.053295][ T4087] i_nlink=0 [ 45.058469][ T4087] EXT4-fs error (device loop0): ext4_xattr_delete_inode:2962: inode #15: comm syz.0.299: corrupted xattr block 19: invalid header [ 45.072687][ T4087] EXT4-fs warning (device loop0): ext4_evict_inode:279: xattr delete (err -117) [ 45.083211][ T4087] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0009-000000000000 r/w without journal. Quota mode: none. [ 45.096241][ T4087] ext4 filesystem being mounted at /56/éq‰Y’3aK supports timestamps until 2038-01-19 (0x7fffffff) [ 45.186985][ T4115] loop3: detected capacity change from 0 to 164 [ 45.187160][ T3315] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0009-000000000000. [ 45.228012][ T4115] isofs_fill_super: root inode is not a directory. Corrupted media? [ 45.261987][ T4123] tmpfs: Bad value for 'mpol' [ 45.595758][ T4173] loop3: detected capacity change from 0 to 2048 [ 45.607171][ T4175] loop1: detected capacity change from 0 to 2048 [ 45.612040][ T4173] EXT4-fs: Ignoring removed oldalloc option [ 45.643311][ T4173] EXT4-fs (loop3): couldn't mount as ext3 due to feature incompatibilities [ 45.696002][ T3981] Alternate GPT is invalid, using primary GPT. [ 45.702431][ T3981] loop1: p1 p2 p3 [ 45.753320][ T4197] loop4: detected capacity change from 0 to 1024 [ 45.760370][ T4191] loop0: detected capacity change from 0 to 1764 [ 45.762812][ T4197] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities [ 45.780846][ T4175] Alternate GPT is invalid, using primary GPT. [ 45.787523][ T4175] loop1: p1 p2 p3 [ 45.918495][ T4211] delete_channel: no stack [ 45.923624][ T4211] delete_channel: no stack [ 45.967068][ T3998] udevd[3998]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 45.983257][ T3981] udevd[3981]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 45.995709][ T3982] udevd[3982]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 46.051167][ T29] audit: type=1400 audit(1746628947.583:130): avc: denied { create } for pid=4223 comm="syz.2.366" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 46.100489][ T4234] loop4: detected capacity change from 0 to 1024 [ 46.124699][ T29] audit: type=1400 audit(1746628947.613:131): avc: denied { create } for pid=4230 comm="syz.1.369" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 46.145615][ T29] audit: type=1400 audit(1746628947.613:132): avc: denied { write } for pid=4230 comm="syz.1.369" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 46.166797][ T29] audit: type=1400 audit(1746628947.613:133): avc: denied { read } for pid=4230 comm="syz.1.369" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 46.213687][ T4243] loop0: detected capacity change from 0 to 1024 [ 46.222544][ T4234] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 46.224153][ T4243] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 46.243391][ T4234] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 46.243415][ T4243] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 46.253593][ T4243] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (23579!=20869) [ 46.323931][ T4243] EXT4-fs error (device loop0): ext4_get_journal_inode:5798: inode #2: comm syz.0.376: iget: special inode unallocated [ 46.336750][ T4234] EXT4-fs error (device loop4): ext4_get_journal_inode:5798: inode #32: comm syz.4.371: iget: special inode unallocated [ 46.344030][ T4243] EXT4-fs (loop0): no journal found [ 46.362917][ T4234] EXT4-fs (loop4): no journal found [ 46.368306][ T4234] EXT4-fs (loop4): can't get journal size [ 46.414320][ T4234] EXT4-fs error (device loop4): __ext4_fill_super:5502: inode #2: comm syz.4.371: iget: special inode unallocated [ 46.444882][ T4264] loop1: detected capacity change from 0 to 512 [ 46.466085][ T4234] EXT4-fs (loop4): get root inode failed [ 46.471880][ T4234] EXT4-fs (loop4): mount failed [ 46.514300][ T4264] Quota error (device loop1): v2_read_file_info: Can't read info structure [ 46.536374][ T4264] EXT4-fs warning (device loop1): ext4_enable_quotas:7170: Failed to enable quota tracking (type=0, err=-5, ino=3). Please run e2fsck to fix. [ 46.555713][ T4264] EXT4-fs (loop1): mount failed [ 46.947152][ T4324] syz.0.413 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 47.065066][ T4338] loop2: detected capacity change from 0 to 512 [ 47.086622][ T4338] EXT4-fs: Ignoring removed nobh option [ 47.131337][ T4338] EXT4-fs error (device loop2): ext4_do_update_inode:5211: inode #3: comm syz.2.420: corrupted inode contents [ 47.178225][ T4338] EXT4-fs error (device loop2): ext4_dirty_inode:6103: inode #3: comm syz.2.420: mark_inode_dirty error [ 47.204098][ T29] audit: type=1400 audit(1746628948.733:134): avc: denied { read write } for pid=4355 comm="syz.4.430" 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 [ 47.204813][ T4357] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 47.237078][ T4338] EXT4-fs error (device loop2): ext4_do_update_inode:5211: inode #3: comm syz.2.420: corrupted inode contents [ 47.258751][ T4338] EXT4-fs error (device loop2): __ext4_ext_dirty:207: inode #3: comm syz.2.420: mark_inode_dirty error [ 47.270391][ T29] audit: type=1400 audit(1746628948.733:135): avc: denied { open } for pid=4355 comm="syz.4.430" path="/dev/raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 47.305528][ T4338] EXT4-fs error (device loop2): ext4_acquire_dquot:6935: comm syz.2.420: Failed to acquire dquot type 0 [ 47.317048][ T4357] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 47.327593][ T4338] EXT4-fs error (device loop2): ext4_do_update_inode:5211: inode #16: comm syz.2.420: corrupted inode contents [ 47.358721][ T4338] EXT4-fs error (device loop2): ext4_dirty_inode:6103: inode #16: comm syz.2.420: mark_inode_dirty error [ 47.371792][ T4338] EXT4-fs error (device loop2): ext4_do_update_inode:5211: inode #16: comm syz.2.420: corrupted inode contents [ 47.414977][ T4338] EXT4-fs error (device loop2): __ext4_ext_dirty:207: inode #16: comm syz.2.420: mark_inode_dirty error [ 47.425104][ T4368] loop0: detected capacity change from 0 to 1024 [ 47.434306][ T4368] EXT4-fs: Ignoring removed nobh option [ 47.440092][ T4368] EXT4-fs: Ignoring removed nobh option [ 47.447441][ T4338] EXT4-fs error (device loop2): ext4_do_update_inode:5211: inode #16: comm syz.2.420: corrupted inode contents [ 47.492251][ T4338] EXT4-fs error (device loop2) in ext4_orphan_del:305: Corrupt filesystem [ 47.497415][ T4368] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 47.510715][ T4368] EXT4-fs error (device loop0): ext4_get_journal_inode:5798: comm syz.0.435: inode #4294967295: comm syz.0.435: iget: illegal inode # [ 47.525392][ T4368] EXT4-fs (loop0): no journal found [ 47.529003][ T4338] EXT4-fs error (device loop2): ext4_do_update_inode:5211: inode #16: comm syz.2.420: corrupted inode contents [ 47.530816][ T4368] EXT4-fs (loop0): can't get journal size [ 47.558994][ T4368] EXT4-fs (loop0): failed to initialize system zone (-22) [ 47.569140][ T4338] EXT4-fs error (device loop2): ext4_truncate:4255: inode #16: comm syz.2.420: mark_inode_dirty error [ 47.575689][ T4368] EXT4-fs (loop0): mount failed [ 47.592355][ T4338] EXT4-fs error (device loop2) in ext4_process_orphan:347: Corrupt filesystem [ 47.628697][ T4338] EXT4-fs (loop2): 1 truncate cleaned up [ 47.634829][ T4338] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 47.705189][ T4338] ext4 filesystem being mounted at /93/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 47.762705][ T4338] syz.2.420 (4338) used greatest stack depth: 9840 bytes left [ 47.794096][ T3325] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.815663][ T4398] loop0: detected capacity change from 0 to 1024 [ 47.822809][ T4398] EXT4-fs (loop0): Can't support bigalloc feature without extents feature [ 47.822809][ T4398] [ 47.833795][ T4398] EXT4-fs (loop0): couldn't mount as ext2 due to feature incompatibilities [ 47.974202][ T4414] loop4: detected capacity change from 0 to 1024 [ 48.013650][ T4414] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 48.024706][ T4414] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 48.065836][ T4414] EXT4-fs error (device loop4): ext4_ext_check_inode:524: inode #2: comm syz.4.457: pblk 82 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 48.117628][ T4414] EXT4-fs (loop4): no journal found [ 48.128972][ T4434] loop2: detected capacity change from 0 to 128 [ 48.275126][ T4454] loop4: detected capacity change from 0 to 256 [ 48.300724][ T4458] loop0: detected capacity change from 0 to 164 [ 48.315287][ T4454] FAT-fs (loop4): Directory bread(block 64) failed [ 48.318648][ T4458] iso9660: Bad value for 'map' [ 48.327200][ T4454] FAT-fs (loop4): Directory bread(block 65) failed [ 48.354236][ T4454] FAT-fs (loop4): Directory bread(block 66) failed [ 48.372217][ T4454] FAT-fs (loop4): Directory bread(block 67) failed [ 48.389076][ T4454] FAT-fs (loop4): Directory bread(block 68) failed [ 48.416323][ T4454] FAT-fs (loop4): Directory bread(block 69) failed [ 48.441901][ T4454] FAT-fs (loop4): Directory bread(block 70) failed [ 48.471404][ T4451] loop1: detected capacity change from 0 to 8192 [ 48.471429][ T4472] loop2: detected capacity change from 0 to 512 [ 48.478962][ T4454] FAT-fs (loop4): Directory bread(block 71) failed [ 48.502235][ T4474] loop3: detected capacity change from 0 to 512 [ 48.505403][ T4454] FAT-fs (loop4): Directory bread(block 72) failed [ 48.517143][ T4454] FAT-fs (loop4): Directory bread(block 73) failed [ 48.523904][ T4472] EXT4-fs (loop2): Number of reserved GDT blocks insanely large: 40192 [ 48.549948][ T3982] loop1: p1 p3 [ 48.555126][ T3982] loop1: p3 size 49412 extends beyond EOD, truncated [ 48.589973][ T4474] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 48.616089][ T4474] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c842e02c, mo2=0002] [ 48.645903][ T4451] loop1: p1 p3 [ 48.650390][ T4474] EXT4-fs (loop3): orphan cleanup on readonly fs [ 48.674646][ T4474] EXT4-fs error (device loop3): ext4_clear_blocks:876: inode #11: comm syz.3.487: attempt to clear invalid blocks 1024 len 1 [ 48.690259][ T4451] loop1: p3 size 49412 extends beyond EOD, truncated [ 48.745558][ T4474] EXT4-fs (loop3): Remounting filesystem read-only [ 48.753666][ T4474] EXT4-fs (loop3): 1 truncate cleaned up [ 48.761217][ T4474] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 48.805789][ T3320] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 48.883170][ T3981] udevd[3981]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 48.899808][ T3982] udevd[3982]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 48.920092][ T4513] loop2: detected capacity change from 0 to 512 [ 48.960617][ T29] kauditd_printk_skb: 10 callbacks suppressed [ 48.960634][ T29] audit: type=1400 audit(1746629031.489:144): avc: denied { allowed } for pid=4516 comm="syz.4.509" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 48.999449][ T3981] udevd[3981]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 49.009345][ T29] audit: type=1400 audit(1746629031.499:145): avc: denied { create } for pid=4516 comm="syz.4.509" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 49.018640][ T4513] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 49.031890][ T3982] udevd[3982]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 49.095866][ T4513] EXT4-fs (loop2): orphan cleanup on readonly fs [ 49.102746][ T4513] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.506: invalid indirect mapped block 256 (level 2) [ 49.136985][ T4513] EXT4-fs (loop2): 2 truncates cleaned up [ 49.143217][ T4513] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 49.157965][ T29] audit: type=1400 audit(1746629031.689:146): avc: denied { kexec_image_load } for pid=4531 comm="syz.4.515" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=system permissive=1 [ 49.204918][ T3325] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.321003][ T4545] loop4: detected capacity change from 0 to 164 [ 49.333800][ T4547] loop2: detected capacity change from 0 to 128 [ 49.516256][ T29] audit: type=1400 audit(1746629032.049:147): avc: denied { read } for pid=4569 comm="syz.2.535" dev="nsfs" ino=4026532643 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 49.537762][ T29] audit: type=1400 audit(1746629032.049:148): avc: denied { open } for pid=4569 comm="syz.2.535" path="net:[4026532643]" dev="nsfs" ino=4026532643 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 49.603389][ T4580] ICMPv6: NA: fd:f9:a6:84:a5:1b advertised our address fe80::aa on syz_tun! [ 49.651210][ T4584] futex_wake_op: syz.1.538 tries to shift op by 144; fix this program [ 49.935769][ T4622] loop1: detected capacity change from 0 to 164 [ 49.952782][ T4626] syz.2.562: attempt to access beyond end of device [ 49.952782][ T4626] loop2: rw=0, sector=64, nr_sectors = 2 limit=0 [ 49.968702][ T4628] loop3: detected capacity change from 0 to 128 [ 49.991071][ T4626] isofs_fill_super: bread failed, dev=loop2, iso_blknum=16, block=32 [ 50.003785][ T4628] FAT-fs (loop3): bogus number of FAT structure [ 50.010233][ T4628] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 50.019608][ T4628] FAT-fs (loop3): Can't find a valid FAT filesystem [ 50.191710][ T4649] loop3: detected capacity change from 0 to 164 [ 50.276857][ T4656] loop0: detected capacity change from 0 to 1024 [ 50.328361][ T4656] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 50.387023][ T4656] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (32298!=35945) [ 50.465740][ T4656] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 50.488350][ T4680] loop2: detected capacity change from 0 to 512 [ 50.525865][ T4656] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 50.539920][ T4689] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 50.545908][ T4656] EXT4-fs (loop0): orphan cleanup on readonly fs [ 50.555066][ T4656] EXT4-fs error (device loop0): ext4_read_inode_bitmap:167: comm syz.0.576: Inode bitmap for bg 0 marked uninitialized [ 50.572670][ T4656] EXT4-fs (loop0): Remounting filesystem read-only [ 50.576067][ T4680] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846c118, mo2=0002] [ 50.582292][ T4656] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 50.600683][ T4680] System zones: 1-12 [ 50.612376][ T4680] EXT4-fs error (device loop2): ext4_xattr_block_get:593: inode #2: comm syz.2.588: corrupted xattr block 255: invalid header [ 50.658833][ T4680] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -117 [ 50.682444][ T4680] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 50.746132][ T4680] EXT4-fs error (device loop2): ext4_xattr_block_get:593: inode #2: comm syz.2.588: corrupted xattr block 255: invalid header [ 50.799725][ T4680] SELinux: (dev loop2, type ext4) getxattr errno 117 [ 50.811197][ T3315] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.818821][ T4680] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.978686][ T29] audit: type=1326 audit(1746629033.499:149): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4714 comm="syz.4.604" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f7c93dbe969 code=0x0 [ 51.058057][ T4723] loop2: detected capacity change from 0 to 1024 [ 51.081710][ T29] audit: type=1326 audit(1746629033.609:150): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4727 comm="syz.1.606" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fc4b236e969 code=0x0 [ 51.124819][ T4723] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 51.165765][ T4723] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 51.183136][ T4723] EXT4-fs (loop2): orphan cleanup on readonly fs [ 51.222140][ T4723] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.609: bg 0: block 10: padding at end of block bitmap is not set [ 51.255658][ T4740] loop0: detected capacity change from 0 to 1024 [ 51.266195][ T4740] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 51.325097][ T4723] Quota error (device loop2): write_blk: dquota write failed [ 51.332754][ T4723] Quota error (device loop2): find_free_dqentry: Can't write quota data block 3 [ 51.382185][ T4740] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.615: Invalid block bitmap block 0 in block_group 0 [ 51.396854][ T4723] Quota error (device loop2): qtree_write_dquot: Error -28 occurred while creating quota [ 51.475665][ T4723] EXT4-fs error (device loop2): ext4_acquire_dquot:6935: comm syz.2.609: Failed to acquire dquot type 0 [ 51.487564][ T4723] EXT4-fs error (device loop2): ext4_acquire_dquot:6935: comm syz.2.609: Failed to acquire dquot type 0 [ 51.498952][ T4723] EXT4-fs error (device loop2): ext4_free_blocks:6587: comm syz.2.609: Freeing blocks not in datazone - block = 0, count = 4096 [ 51.512659][ T4723] EXT4-fs error (device loop2): ext4_acquire_dquot:6935: comm syz.2.609: Failed to acquire dquot type 0 [ 51.528638][ T4759] loop4: detected capacity change from 0 to 512 [ 51.535063][ T4740] EXT4-fs error (device loop0): ext4_acquire_dquot:6935: comm syz.0.615: Failed to acquire dquot type 0 [ 51.535267][ T4723] EXT4-fs (loop2): 1 orphan inode deleted [ 51.567997][ T4759] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 51.577236][ T4759] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 51.589691][ T4723] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 51.609314][ T4763] loop1: detected capacity change from 0 to 512 [ 51.630390][ T4759] EXT4-fs (loop4): orphan cleanup on readonly fs [ 51.641502][ T4759] EXT4-fs error (device loop4): ext4_orphan_get:1417: comm syz.4.625: bad orphan inode 15 [ 51.653174][ T4723] syz.2.609 (4723) used greatest stack depth: 9384 bytes left [ 51.657786][ T4740] EXT4-fs error (device loop0): ext4_free_blocks:6587: comm syz.0.615: Freeing blocks not in datazone - block = 0, count = 4096 [ 51.663289][ T4763] EXT4-fs: Ignoring removed nomblk_io_submit option [ 51.691996][ T4763] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 51.700041][ T4763] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8842c01d, mo2=0102] [ 51.708477][ T4763] EXT4-fs (loop1): couldn't mount RDWR because of unsupported optional features (80) [ 51.710987][ T4759] ext4_test_bit(bit=14, block=18) = 1 [ 51.718391][ T4763] EXT4-fs (loop1): Skipping orphan cleanup due to unknown ROCOMPAT features [ 51.723894][ T4759] is_bad_inode(inode)=0 [ 51.733119][ T4763] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 51.736986][ T4759] NEXT_ORPHAN(inode)=1023 [ 51.736998][ T4759] max_ino=32 [ 51.756625][ T4759] i_nlink=0 [ 51.781718][ T4740] EXT4-fs error (device loop0): ext4_read_inode_bitmap:139: comm syz.0.615: Invalid inode bitmap blk 0 in block_group 0 [ 51.805703][ T12] EXT4-fs error (device loop0): ext4_release_dquot:6971: comm kworker/u8:0: Failed to release dquot type 0 [ 51.824295][ T4771] loop3: detected capacity change from 0 to 512 [ 51.832465][ T3325] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.837621][ T4771] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 51.851762][ T4740] EXT4-fs error (device loop0) in ext4_free_inode:361: Corrupt filesystem [ 51.852008][ T3318] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.862102][ T4759] EXT4-fs error (device loop4): ext4_xattr_delete_inode:2962: inode #15: comm syz.4.625: corrupted xattr block 19: ea_inode specified without ea_inode feature enabled [ 51.872140][ T4740] EXT4-fs (loop0): 1 orphan inode deleted [ 51.901217][ T4771] EXT4-fs (loop3): 1 truncate cleaned up [ 51.906036][ T4740] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 51.913786][ T4771] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 51.955988][ T4759] EXT4-fs warning (device loop4): ext4_evict_inode:279: xattr delete (err -117) [ 51.973483][ T4759] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 51.991032][ T3315] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.036101][ T3320] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.072992][ T3316] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.153764][ T4793] loop4: detected capacity change from 0 to 512 [ 52.205840][ T4793] EXT4-fs: Ignoring removed bh option [ 52.225754][ T4806] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 [ 52.258098][ T4793] EXT4-fs: Ignoring removed i_version option [ 52.275038][ T4793] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 52.286120][ T4793] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 2)! [ 52.296277][ T4793] EXT4-fs (loop4): group descriptors corrupted! [ 52.423904][ T4835] loop4: detected capacity change from 0 to 128 [ 52.447060][ T4835] FAT-fs (loop4): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000001) [ 52.476492][ T4839] loop0: detected capacity change from 0 to 512 [ 52.515170][ T4839] EXT4-fs: Ignoring removed i_version option [ 52.540032][ T4839] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 52.565395][ T4839] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=2842e028, mo2=0002] [ 52.604220][ T4839] System zones: 1-12 [ 52.632154][ T4839] EXT4-fs (loop0): orphan cleanup on readonly fs [ 52.651879][ T4839] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.663: invalid indirect mapped block 12 (level 1) [ 52.666029][ T4865] Option 'Í'M•O§±' to dns_resolver key: bad/missing value [ 52.679374][ T4839] EXT4-fs (loop0): Remounting filesystem read-only [ 52.687598][ T4839] EXT4-fs (loop0): 1 truncate cleaned up [ 52.694113][ T4839] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 52.720691][ T4871] loop2: detected capacity change from 0 to 512 [ 52.760088][ T3315] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 52.779639][ T4871] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 52.790666][ T4871] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 2)! [ 52.801922][ T4871] EXT4-fs (loop2): group descriptors corrupted! [ 52.846101][ T4880] loop0: detected capacity change from 0 to 512 [ 52.883840][ T4880] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 52.927702][ T4880] EXT4-fs error (device loop0): ext4_quota_enable:7122: comm syz.0.682: Bad quota inum: 29696, type: 1 [ 52.975389][ T4899] loop2: detected capacity change from 0 to 512 [ 53.003777][ T4880] EXT4-fs warning (device loop0): ext4_enable_quotas:7170: Failed to enable quota tracking (type=1, err=-117, ino=29696). Please run e2fsck to fix. [ 53.039136][ T4899] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 53.053184][ T4880] EXT4-fs (loop0): mount failed [ 53.059610][ T4899] EXT4-fs (loop2): orphan cleanup on readonly fs [ 53.066648][ T4899] EXT4-fs warning (device loop2): ext4_enable_quotas:7170: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 53.082942][ T4899] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 53.089953][ T4899] EXT4-fs error (device loop2): ext4_orphan_get:1391: inode #16: comm syz.2.690: invalid fast symlink length 9000 [ 53.104143][ T4899] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.690: couldn't read orphan inode 16 (err -117) [ 53.117920][ T4899] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 53.182943][ T3325] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.228582][ T4926] loop2: detected capacity change from 0 to 512 [ 53.266238][ T4926] EXT4-fs: Ignoring removed oldalloc option [ 53.288768][ T4935] dccp_invalid_packet: P.Data Offset(172) too large [ 53.307972][ T4926] EXT4-fs error (device loop2): ext4_quota_enable:7126: inode #4: comm syz.2.702: unexpected EA_INODE flag [ 53.338556][ T4926] EXT4-fs error (device loop2): ext4_quota_enable:7129: comm syz.2.702: Bad quota inode: 4, type: 1 [ 53.357204][ T4926] EXT4-fs warning (device loop2): ext4_enable_quotas:7170: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 53.372247][ T4926] EXT4-fs (loop2): mount failed [ 53.415741][ T4946] loop1: detected capacity change from 0 to 512 [ 53.434692][ T4946] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 53.518034][ T4946] EXT4-fs (loop1): failed to open journal device unknown-block(0,0) -6 [ 53.592759][ T4971] can: request_module (can-proto-5) failed. [ 53.661578][ T4985] loop0: detected capacity change from 0 to 1024 [ 53.685738][ T4985] EXT4-fs: Ignoring removed bh option [ 53.699160][ T4985] EXT4-fs: inline encryption not supported [ 53.713725][ T4985] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 53.746760][ T4985] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c84ce018, mo2=0000] [ 53.758792][ T4985] EXT4-fs error (device loop0): ext4_free_blocks:6587: comm syz.0.731: Freeing blocks not in datazone - block = 0, count = 4096 [ 53.822262][ T4985] EXT4-fs error (device loop0): ext4_read_inode_bitmap:139: comm syz.0.731: Invalid inode bitmap blk 0 in block_group 0 [ 53.840300][ T4985] EXT4-fs error (device loop0) in ext4_free_inode:361: Corrupt filesystem [ 53.861902][ T4985] EXT4-fs (loop0): 1 orphan inode deleted [ 53.868942][ T4985] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 53.957347][ T3315] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.116272][ T5052] IPv6: addrconf: prefix option has invalid lifetime [ 54.301463][ T5080] tmpfs: Bad value for 'mpol' [ 54.320992][ T5082] loop4: detected capacity change from 0 to 1024 [ 54.345879][ T5082] EXT4-fs: inline encryption not supported [ 54.351793][ T5082] EXT4-fs: Ignoring removed i_version option [ 54.375804][ T5082] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 54.413570][ T29] kauditd_printk_skb: 12 callbacks suppressed [ 54.413588][ T29] audit: type=1326 audit(1746629036.939:154): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5094 comm="syz.3.783" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fc6a3e9e969 code=0x0 [ 54.446469][ T5096] loop0: detected capacity change from 0 to 1024 [ 54.453892][ T5082] EXT4-fs error (device loop4): ext4_map_blocks:709: inode #3: block 1: comm syz.4.777: lblock 1 mapped to illegal pblock 1 (length 1) [ 54.471014][ T5096] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 54.482144][ T5096] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 54.494207][ T5082] Quota error (device loop4): write_blk: dquota write failed [ 54.501687][ T5082] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 54.502463][ T5096] jbd2_journal_init_inode: Cannot locate journal superblock [ 54.519085][ T5096] EXT4-fs (loop0): Could not load journal inode [ 54.537450][ T5082] EXT4-fs error (device loop4): ext4_acquire_dquot:6935: comm syz.4.777: Failed to acquire dquot type 0 [ 54.558580][ T5082] EXT4-fs error (device loop4): ext4_free_blocks:6587: comm syz.4.777: Freeing blocks not in datazone - block = 0, count = 4096 [ 54.572725][ T5082] EXT4-fs error (device loop4): ext4_read_inode_bitmap:139: comm syz.4.777: Invalid inode bitmap blk 0 in block_group 0 [ 54.593190][ T12] EXT4-fs error (device loop4): ext4_map_blocks:675: inode #3: block 1: comm kworker/u8:0: lblock 1 mapped to illegal pblock 1 (length 1) [ 54.595485][ T5082] EXT4-fs error (device loop4) in ext4_free_inode:361: Corrupt filesystem [ 54.634860][ T12] Quota error (device loop4): remove_tree: Can't read quota data block 1 [ 54.643612][ T5082] EXT4-fs (loop4): 1 orphan inode deleted [ 54.644216][ T5082] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 54.649577][ T12] EXT4-fs error (device loop4): ext4_release_dquot:6971: comm kworker/u8:0: Failed to release dquot type 0 [ 54.688056][ T5116] loop0: detected capacity change from 0 to 512 [ 54.694822][ T5116] EXT4-fs: Ignoring removed nobh option [ 54.747454][ T5116] EXT4-fs error (device loop0): ext4_orphan_get:1417: comm syz.0.792: bad orphan inode 17 [ 54.759796][ T5116] ext4_test_bit(bit=16, block=4) = 1 [ 54.765308][ T5116] is_bad_inode(inode)=0 [ 54.769534][ T5116] NEXT_ORPHAN(inode)=0 [ 54.773680][ T5116] max_ino=32 [ 54.777025][ T5116] i_nlink=1 [ 54.781569][ T5116] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 54.809313][ T3315] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.823710][ T3316] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.868028][ T5134] loop1: detected capacity change from 0 to 512 [ 54.880505][ T5137] loop0: detected capacity change from 0 to 1764 [ 54.938700][ T5141] loop3: detected capacity change from 0 to 512 [ 54.975580][ T5141] FAT-fs (loop3): bogus number of FAT sectors [ 54.981769][ T5141] FAT-fs (loop3): Can't find a valid FAT filesystem [ 55.100474][ T5165] loop3: detected capacity change from 0 to 1024 [ 55.147968][ T5165] EXT4-fs: Ignoring removed bh option [ 55.164895][ T5165] EXT4-fs: inline encryption not supported [ 55.195086][ T5165] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 55.217821][ T5181] loop0: detected capacity change from 0 to 1024 [ 55.227853][ T29] audit: type=1400 audit(1746629037.759:155): avc: denied { create } for pid=5182 comm="syz.4.826" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netrom_socket permissive=1 [ 55.250648][ T5165] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c84ce018, mo2=0000] [ 55.258903][ T5181] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (52289!=20869) [ 55.284667][ T5165] EXT4-fs error (device loop3): ext4_free_blocks:6587: comm syz.3.818: Freeing blocks not in datazone - block = 0, count = 4096 [ 55.288968][ T29] audit: type=1400 audit(1746629037.779:156): avc: denied { create } for pid=5184 comm="syz.2.827" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 55.318087][ T5181] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 55.352738][ T5181] EXT4-fs (loop0): invalid journal inode [ 55.358597][ T5181] EXT4-fs (loop0): can't get journal size [ 55.364874][ T5165] EXT4-fs error (device loop3): ext4_read_inode_bitmap:139: comm syz.3.818: Invalid inode bitmap blk 0 in block_group 0 [ 55.376122][ T5181] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 55.390737][ T5165] EXT4-fs error (device loop3) in ext4_free_inode:361: Corrupt filesystem [ 55.418613][ T5165] EXT4-fs (loop3): 1 orphan inode deleted [ 55.425266][ T5165] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 55.439660][ T3315] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 55.519777][ T3320] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 55.544802][ T5214] loop4: detected capacity change from 0 to 512 [ 55.634441][ T5214] EXT4-fs error (device loop4): ext4_orphan_get:1417: comm syz.4.839: bad orphan inode 13 [ 55.659420][ T5214] ext4_test_bit(bit=12, block=4) = 1 [ 55.664963][ T5214] is_bad_inode(inode)=0 [ 55.669171][ T5214] NEXT_ORPHAN(inode)=0 [ 55.673316][ T5214] max_ino=32 [ 55.676573][ T5214] i_nlink=1 [ 55.689692][ T5214] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 55.741044][ T3316] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 55.881103][ T5266] loop0: detected capacity change from 0 to 512 [ 55.889672][ T5262] loop3: detected capacity change from 0 to 512 [ 55.905572][ T29] audit: type=1400 audit(1746629038.429:157): avc: denied { create } for pid=5263 comm="syz.1.866" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmpvc_socket permissive=1 [ 55.942924][ T5262] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 55.945618][ T5266] EXT4-fs (loop0): can't read group descriptor 0 [ 55.952386][ T5262] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 55.970488][ T5262] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 56.015742][ T5262] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c01c, mo2=0002] [ 56.033002][ T5262] System zones: 0-2, 18-18, 34-34 [ 56.052947][ T5262] EXT4-fs warning (device loop3): ext4_update_dynamic_rev:1132: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 56.082742][ T5262] EXT4-fs (loop3): 1 truncate cleaned up [ 56.098404][ T5262] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 56.144638][ T3320] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 56.269531][ T5309] loop2: detected capacity change from 0 to 1024 [ 56.299747][ T5314] loop3: detected capacity change from 0 to 256 [ 56.322138][ T5309] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (32298!=35945) [ 56.332614][ T5314] vfat: Bad value for 'uni_xlate' [ 56.354114][ T5309] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 56.405818][ T5309] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 56.437446][ T5309] EXT4-fs (loop2): orphan cleanup on readonly fs [ 56.456476][ T5309] EXT4-fs error (device loop2): ext4_read_inode_bitmap:167: comm syz.2.886: Inode bitmap for bg 0 marked uninitialized [ 56.469345][ T5334] loop3: detected capacity change from 0 to 2048 [ 56.495348][ T5309] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 56.563692][ T3325] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 56.686364][ T5368] loop1: detected capacity change from 0 to 164 [ 56.783213][ T5383] loop3: detected capacity change from 0 to 128 [ 56.790760][ T5380] loop1: detected capacity change from 0 to 764 [ 56.810409][ T5383] FAT-fs (loop3): bogus sectors per cluster 0 [ 56.816684][ T5383] FAT-fs (loop3): Can't find a valid FAT filesystem [ 56.851707][ T5388] loop0: detected capacity change from 0 to 1024 [ 56.869119][ T5388] ext4: Bad value for 'mb_optimize_scan' [ 56.883180][ T5392] loop1: detected capacity change from 0 to 128 [ 56.952242][ T5384] loop2: detected capacity change from 0 to 8192 [ 56.960470][ T5392] FAT-fs (loop1): Directory bread(block 162) failed [ 56.980341][ T5392] FAT-fs (loop1): Directory bread(block 163) failed [ 56.997719][ T5392] FAT-fs (loop1): Directory bread(block 164) failed [ 57.010900][ T5392] FAT-fs (loop1): Directory bread(block 165) failed [ 57.012465][ T5404] futex_wake_op: syz.3.933 tries to shift op by 32; fix this program [ 57.026419][ T5392] FAT-fs (loop1): Directory bread(block 166) failed [ 57.043638][ T5384] loop2: p1 p2 p4 [ 57.047875][ T5392] FAT-fs (loop1): Directory bread(block 167) failed [ 57.065671][ T5384] loop2: p1 start 67159808 is beyond EOD, truncated [ 57.069499][ T5392] FAT-fs (loop1): Directory bread(block 168) failed [ 57.072404][ T5384] loop2: p2 start 4294967295 is beyond EOD, truncated [ 57.072422][ T5384] loop2: p4 size 3599499264 extends beyond EOD, truncated [ 57.101170][ T5392] FAT-fs (loop1): Directory bread(block 169) failed [ 57.280430][ T3981] udevd[3981]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 57.391024][ T5458] loop3: detected capacity change from 0 to 512 [ 57.402021][ T5454] loop0: detected capacity change from 0 to 2048 [ 57.410090][ T29] audit: type=1400 audit(1746629807.938:158): avc: denied { create } for pid=5459 comm="syz.1.961" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=iucv_socket permissive=1 [ 57.443908][ T5458] EXT4-fs: journaled quota format not specified [ 57.589865][ T5483] loop4: detected capacity change from 0 to 512 [ 57.615803][ T5483] EXT4-fs: Ignoring removed orlov option [ 57.625176][ T5491] loop0: detected capacity change from 0 to 164 [ 57.649254][ T5483] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 57.697914][ T5483] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.973: bg 0: block 248: padding at end of block bitmap is not set [ 57.726159][ T5483] Quota error (device loop4): write_blk: dquota write failed [ 57.733633][ T5483] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 57.733754][ T5506] loop1: detected capacity change from 0 to 512 [ 57.744655][ T5506] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 57.750444][ T5483] EXT4-fs error (device loop4): ext4_acquire_dquot:6935: comm syz.4.973: Failed to acquire dquot type 1 [ 57.751503][ T5483] EXT4-fs (loop4): 1 truncate cleaned up [ 57.776713][ T5483] ext4 filesystem being mounted at /194/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 57.800592][ T5509] loop0: detected capacity change from 0 to 512 [ 57.807887][ T5483] syz.4.973 (5483) used greatest stack depth: 9360 bytes left [ 57.809444][ T5506] EXT4-fs (loop1): invalid journal inode [ 57.815933][ T5510] 9pnet_fd: p9_fd_create_tcp (5510): problem connecting socket to 127.0.0.1 [ 57.830443][ T5506] EXT4-fs (loop1): can't get journal size [ 57.836521][ T5509] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 57.845750][ T5509] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 57.854284][ T5506] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a056c119, mo2=0002] [ 57.863756][ T5506] System zones: 1-12, 13-13 [ 57.868494][ T5509] EXT4-fs (loop0): warning: checktime reached, running e2fsck is recommended [ 57.877818][ T5506] EXT4-fs error (device loop1): ext4_iget_extra_inode:4693: inode #15: comm syz.1.981: corrupted in-inode xattr: ea_inode specified without ea_inode feature enabled [ 57.903577][ T5509] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c01c, mo2=0002] [ 57.932604][ T5506] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.981: couldn't read orphan inode 15 (err -117) [ 57.934445][ T5509] System zones: 0-2, 18-18, 34-34 [ 57.978911][ T5509] EXT4-fs warning (device loop0): ext4_update_dynamic_rev:1132: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 57.993029][ T5524] loop3: detected capacity change from 0 to 512 [ 58.014169][ T5509] EXT4-fs (loop0): 1 truncate cleaned up [ 58.052594][ T5524] EXT4-fs (loop3): Invalid default hash set in the superblock [ 58.255599][ T5561] IPv6: addrconf: prefix option has invalid lifetime [ 58.283404][ T5567] loop2: detected capacity change from 0 to 512 [ 58.285338][ T5566] cgroup: Unknown subsys name '¬§@﬽æì¦4*oäÂÒ£hÓîºoþüíUÜ' [ 58.309232][ T5567] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 58.318876][ T5567] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 58.341380][ T5567] EXT4-fs (loop2): warning: checktime reached, running e2fsck is recommended [ 58.348477][ T5572] loop3: detected capacity change from 0 to 512 [ 58.359223][ T5567] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c01c, mo2=0002] [ 58.377732][ T5572] EXT4-fs error (device loop3): __ext4_iget:5025: inode #2: block 3: comm syz.3.1013: invalid block [ 58.403312][ T5567] System zones: 0-2, 18-18, 34-34 [ 58.408152][ T5577] loop4: detected capacity change from 0 to 1764 [ 58.414881][ T5572] EXT4-fs (loop3): Remounting filesystem read-only [ 58.421660][ T5572] EXT4-fs (loop3): get root inode failed [ 58.427477][ T5572] EXT4-fs (loop3): mount failed [ 58.433989][ T5567] EXT4-fs warning (device loop2): ext4_update_dynamic_rev:1132: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 58.459100][ T5582] loop1: detected capacity change from 0 to 256 [ 58.459130][ T5567] EXT4-fs (loop2): 1 truncate cleaned up [ 58.514742][ T5586] loop0: detected capacity change from 0 to 128 [ 58.642166][ T5594] loop0: detected capacity change from 0 to 128 [ 58.672079][ T5594] FAT-fs (loop0): bogus sectors per cluster 0 [ 58.678823][ T5594] FAT-fs (loop0): Can't find a valid FAT filesystem [ 58.868096][ T5621] delete_channel: no stack [ 58.888735][ T5621] delete_channel: no stack [ 58.939917][ T5630] dccp_invalid_packet: P.Data Offset(224) too large [ 59.148972][ T5636] loop2: detected capacity change from 0 to 8192 [ 59.222687][ T5665] loop1: detected capacity change from 0 to 512 [ 59.257283][ T5665] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 59.269753][ T5672] loop3: detected capacity change from 0 to 512 [ 59.281046][ T5676] loop4: detected capacity change from 0 to 128 [ 59.290206][ T5672] EXT4-fs: Ignoring removed nobh option [ 59.312319][ T5665] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.1059: Invalid block bitmap block 0 in block_group 0 [ 59.312514][ T5672] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -13 [ 59.344761][ T5672] EXT4-fs error (device loop3): ext4_clear_blocks:876: inode #13: comm syz.3.1064: attempt to clear invalid blocks 2 len 1 [ 59.363068][ T5676] ext4 filesystem being mounted at /208/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 59.399398][ T5672] EXT4-fs (loop3): Remounting filesystem read-only [ 59.406708][ T5672] EXT4-fs (loop3): 1 truncate cleaned up [ 59.408070][ T5665] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 59.434440][ T5665] EXT4-fs error (device loop1): ext4_clear_blocks:876: inode #11: comm syz.1.1059: attempt to clear invalid blocks 983261 len 1 [ 59.454129][ T5665] EXT4-fs error (device loop1): __ext4_get_inode_loc:4450: comm syz.1.1059: Invalid inode table block 0 in block_group 0 [ 59.469340][ T5688] loop2: detected capacity change from 0 to 512 [ 59.478378][ T5688] EXT4-fs: Ignoring removed oldalloc option [ 59.511418][ T5688] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a843e02c, mo2=0002] [ 59.519830][ T5690] loop4: detected capacity change from 0 to 512 [ 59.535078][ T5665] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5899: Corrupt filesystem [ 59.542785][ T5688] System zones: 1-12 [ 59.549306][ T5688] EXT4-fs (loop2): orphan cleanup on readonly fs [ 59.558853][ T5690] EXT4-fs error (device loop4): __ext4_iget:5025: inode #2: block 3: comm syz.4.1070: invalid block [ 59.571019][ T5688] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.1069: invalid indirect mapped block 8 (level 2) [ 59.584560][ T5690] EXT4-fs (loop4): Remounting filesystem read-only [ 59.590402][ T5665] EXT4-fs error (device loop1) in ext4_orphan_del:305: Corrupt filesystem [ 59.591162][ T5690] EXT4-fs (loop4): get root inode failed [ 59.605775][ T5690] EXT4-fs (loop4): mount failed [ 59.615345][ T5665] EXT4-fs error (device loop1): __ext4_get_inode_loc:4450: comm syz.1.1059: Invalid inode table block 0 in block_group 0 [ 59.619015][ T5688] EXT4-fs (loop2): Remounting filesystem read-only [ 59.635792][ T5688] EXT4-fs (loop2): 1 truncate cleaned up [ 59.654371][ T5665] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5899: Corrupt filesystem [ 59.686624][ T5665] EXT4-fs error (device loop1): ext4_truncate:4255: inode #11: comm syz.1.1059: mark_inode_dirty error [ 59.731137][ T5665] EXT4-fs error (device loop1) in ext4_process_orphan:347: Corrupt filesystem [ 59.742909][ T5708] loop0: detected capacity change from 0 to 736 [ 59.753494][ T5665] EXT4-fs error (device loop1): __ext4_get_inode_loc:4450: comm syz.1.1059: Invalid inode table block 0 in block_group 0 [ 59.757121][ T5708] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 59.779320][ T5665] EXT4-fs (loop1): 1 truncate cleaned up [ 59.935774][ T5727] loop0: detected capacity change from 0 to 160 [ 60.056220][ T5742] loop4: detected capacity change from 0 to 164 [ 60.109536][ T5742] ISOFS: Unable to identify CD-ROM format. [ 60.192824][ T5707] loop2: detected capacity change from 0 to 32768 [ 60.265164][ T5707] loop2: p1 p2 p3 < p5 p6 p7 p8 > [ 60.357831][ T5777] loop0: detected capacity change from 0 to 512 [ 60.378958][ T5777] ext4: Unknown parameter 'abort.max_batch_time' [ 60.452082][ T5786] loop1: detected capacity change from 0 to 1024 [ 60.492442][ T5786] EXT4-fs (loop1): unsupported inode size: 0 [ 60.498490][ T5786] EXT4-fs (loop1): blocksize: 1024 [ 60.643661][ T29] kauditd_printk_skb: 5 callbacks suppressed [ 60.643757][ T29] audit: type=1400 audit(1746629811.062:164): avc: denied { read } for pid=5812 comm="syz.3.1131" name="usbmon7" dev="devtmpfs" ino=163 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 60.753106][ T29] audit: type=1400 audit(1746629811.062:165): avc: denied { open } for pid=5812 comm="syz.3.1131" path="/dev/usbmon7" dev="devtmpfs" ino=163 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 60.760054][ T5813] loop4: detected capacity change from 0 to 8192 [ 60.819171][ T5834] loop1: detected capacity change from 0 to 256 [ 60.846229][ T5834] msdos: Bad value for 'time_offset' [ 61.022347][ T5856] SELinux: Context !²Ô is not valid (left unmapped). [ 61.042527][ T12] ================================================================== [ 61.050694][ T12] BUG: KCSAN: data-race in process_scheduled_works / process_scheduled_works [ 61.060447][ T12] [ 61.062959][ T12] read-write to 0xffff888100072eb0 of 8 bytes by task 51 on cpu 0: [ 61.071526][ T12] process_scheduled_works+0x4fe/0x9d0 [ 61.077664][ T12] worker_thread+0x582/0x770 [ 61.082567][ T12] kthread+0x486/0x510 [ 61.085211][ T5861] loop1: detected capacity change from 0 to 128 [ 61.086666][ T12] ret_from_fork+0x4b/0x60 [ 61.086690][ T12] ret_from_fork_asm+0x1a/0x30 [ 61.086716][ T12] [ 61.086721][ T12] read-write to 0xffff888100072eb0 of 8 bytes by task 12 on cpu 1: [ 61.086740][ T12] process_scheduled_works+0x4fe/0x9d0 [ 61.119058][ T12] worker_thread+0x582/0x770 [ 61.123693][ T12] kthread+0x486/0x510 [ 61.127796][ T12] ret_from_fork+0x4b/0x60 [ 61.132319][ T12] ret_from_fork_asm+0x1a/0x30 [ 61.137732][ T12] [ 61.140074][ T12] value changed: 0x0000000000000d28 -> 0x0000000000000d29 [ 61.147548][ T12] [ 61.149886][ T12] Reported by Kernel Concurrency Sanitizer on: [ 61.156152][ T12] CPU: 1 UID: 0 PID: 12 Comm: kworker/u8:0 Not tainted 6.15.0-rc5-syzkaller-00038-g707df3375124 #0 PREEMPT(voluntary) [ 61.169193][ T12] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 61.179547][ T12] Workqueue: events_unbound fsnotify_connector_destroy_workfn [ 61.187120][ T12] ================================================================== [ 61.221401][ T5861] FAT-fs (loop1): bogus number of FAT structure [ 61.228332][ T5861] FAT-fs (loop1): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 61.238082][ T5861] FAT-fs (loop1): Can't find a valid FAT filesystem