last executing test programs: 1.26607244s ago: executing program 4 (id=2801): r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00'}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x3c}}, 0x0) 1.229654061s ago: executing program 4 (id=2803): syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0xa00008, &(0x7f0000000140)={[{@min_batch_time={'min_batch_time', 0x3d, 0xd}}, {@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x1}}, {@noblock_validity}]}, 0x1, 0x7ad, &(0x7f00000007c0)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) pwrite64(r0, &(0x7f0000000140)='Q', 0x1, 0x200980) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) sendfile(r1, r1, 0x0, 0xe0000000) 956.956805ms ago: executing program 4 (id=2811): r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x7fff, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @loopback}, 0x1c) sendmsg$inet6(r0, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@rthdrdstopts={{0x18}}], 0x18}, 0x0) 800.152787ms ago: executing program 4 (id=2815): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff000000000200000009000100"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={{0x14}, [@NFT_MSG_NEWRULE={0x58, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x2c, 0x4, 0x0, 0x1, [{0x28, 0x1, 0x0, 0x1, @synproxy={{0xd}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_SYNPROXY_MSS={0x6}, @NFTA_SYNPROXY_WSCALE={0x5}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x80}}, 0x0) 775.912128ms ago: executing program 4 (id=2817): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='task_newtask\x00', r0}, 0x10) unshare(0x4000600) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000180)={r1, 0x20, &(0x7f0000000140)={0x0, 0x0, 0x0, &(0x7f0000000080)=""/85, 0x55}}, 0x10) 715.507269ms ago: executing program 4 (id=2819): r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) fdatasync(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000044c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="5c000000020601080000000000000000000000000d0003006c6973743a73657400000000050005000000000005000100070000000500040000000000090002007379"], 0x5c}}, 0x0) 595.549011ms ago: executing program 2 (id=2822): setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000000100)=0x9, 0x4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'gretap0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x11, 0x1a, r0, 0x1, 0xf, 0x6, @multicast}, 0x14) sendto$packet(0xffffffffffffffff, &(0x7f0000000180)="0b0312002e0064000200475400f6a13bb1000000086086dd4803", 0x100a6, 0x0, &(0x7f0000000140)={0x11, 0x8100, r0}, 0x14) 595.445221ms ago: executing program 2 (id=2823): syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x800714, &(0x7f0000000480)={[{@user_xattr}]}, 0xff, 0x49e, &(0x7f0000000540)="$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") lsetxattr$system_posix_acl(&(0x7f0000000400)='.\x00', &(0x7f0000000440)='system.posix_acl_default\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0xee01, @ANYBLOB="02000000", @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000800008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0) mkdir(&(0x7f0000000080)='./file1\x00', 0x0) creat(&(0x7f0000000280)='./file0\x00', 0x8d) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000140)='system.posix_acl_default\x00', 0x0, 0x0, 0x0) 533.106812ms ago: executing program 2 (id=2824): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)=ANY=[@ANYBLOB="280000001200090700f1ffffffffffff0700"], 0x28}], 0x1}, 0x0) 389.873394ms ago: executing program 1 (id=2826): r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x7fff, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @loopback}, 0x1c) sendmsg$inet6(r0, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@rthdrdstopts={{0x18}}], 0x18}, 0x0) 389.468454ms ago: executing program 1 (id=2827): socket$nl_sock_diag(0x10, 0x3, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_mptcp(0xa, 0x1, 0x106) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, 0x0) socket$inet6(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, 0x0, 0x840) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NL80211_CMD_NEW_KEY(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\v'], 0x1c}}, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a2, &(0x7f0000000000)='bridge0\x00') 341.772204ms ago: executing program 1 (id=2828): r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'ipvlan1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000015c0)=ANY=[@ANYRES32=r1, @ANYBLOB="100000000a00010001"], 0x30}}, 0x4) 341.543605ms ago: executing program 1 (id=2829): r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'macsec0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYRES32=r2, @ANYBLOB="00140000000000001c0012800b0001006d616373656300000c000280060002"], 0x3c}}, 0x0) 296.826245ms ago: executing program 1 (id=2831): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000000001811", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="16000000000000000400000001"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b7040000000000008500000057"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r1}, 0x10) syz_emit_ethernet(0x86, &(0x7f00000003c0)={@local, @broadcast, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x78, 0x0, 0x2, 0x0, 0x11, 0x0, @empty, @empty}, {0x4e23, 0x0, 0x64, 0x0, @wg=@response={0x2, 0x1, 0x2, "e02c179a84c0e2e80f95bc82fd6e0e4ff274df4ae2ee92f6680d99749d27a439", "4a65a99b958aa4cca452011d35eef32b", {"94837a326f05cb8422720228290ddb99", "ab4750f241b21ed2ce4a61b96385e0e5"}}}}}}}, 0x0) syz_emit_ethernet(0xbe, &(0x7f0000000000)={@broadcast, @random="67eaa8fce250", @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x2, 0x0, 0xb0, 0x0, 0xe000, 0x0, 0x11, 0x0, @empty, @empty}, {0x4, 0x0, 0x9c, 0x0, @wg=@initiation={0x1, 0x1, "326c12fc085875fb75273d6d6477871bb6d9b6e2cf246d5e3619a8a3037ea675", "5f364935d48376cc6849ea35368d15a5a7bfe2c4d862da14494aba15f8a1370745f32693553151d985dd2998950deb19", "22fb7707a7ddac87fcc3cc4043c34b3f91a9880000e800", {"c83993c193f40300000000000000bf45", "5f5bc595f616da75118dea3287aafa22"}}}}}}}, 0x0) 289.209255ms ago: executing program 2 (id=2832): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000100)=0x9, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'vlan0\x00', 0x0}) sendto$packet(r0, &(0x7f00000002c0)="12040500d3fc03fc01004788031c091006", 0x11, 0x4, &(0x7f0000000140)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @multicast}, 0x14) 262.953905ms ago: executing program 0 (id=2834): syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x800714, &(0x7f0000000480)={[{@user_xattr}]}, 0xff, 0x49e, &(0x7f0000000540)="$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") lsetxattr$system_posix_acl(&(0x7f0000000400)='.\x00', &(0x7f0000000440)='system.posix_acl_default\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0xee01, @ANYBLOB="02000000", @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000800008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0) mkdir(&(0x7f0000000080)='./file1\x00', 0x0) creat(&(0x7f0000000280)='./file0\x00', 0x8d) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000140)='system.posix_acl_default\x00', 0x0, 0x0, 0x0) 259.117066ms ago: executing program 1 (id=2835): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000040)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x5, 0x0, 0x0) gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000940)={0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r2, 0x0, 0xf3a, 0x2) write$binfmt_misc(r2, &(0x7f0000000240), 0xfdef) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) 230.302806ms ago: executing program 2 (id=2836): syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0xa00008, &(0x7f0000000140)={[{@min_batch_time={'min_batch_time', 0x3d, 0xd}}, {@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x1}}, {@noblock_validity}]}, 0x1, 0x7ad, &(0x7f00000007c0)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) pwrite64(r0, &(0x7f0000000140)='Q', 0x1, 0x200980) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xe0000000) 229.990917ms ago: executing program 0 (id=2837): r0 = socket$inet6(0xa, 0x2, 0x3a) sendmmsg$inet6(r0, 0x0, 0x0, 0x0) 229.675337ms ago: executing program 3 (id=2838): r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x7fff, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @loopback}, 0x1c) sendmsg$inet6(r0, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@rthdrdstopts={{0x18}}], 0x18}, 0x0) 181.636477ms ago: executing program 0 (id=2839): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0xd, 0x10, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bf8100000000000007080000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018210000", @ANYRES32, @ANYBLOB="0000000002000000b70500000800000085000000c200000095"], &(0x7f0000000300)='GPL\x00', 0x2, 0x79, &(0x7f0000001e00)=""/4086, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) 181.517277ms ago: executing program 3 (id=2840): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000500)={&(0x7f0000000280)='netlink_extack\x00', r0}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=ANY=[@ANYBLOB="4400000019000100000000000b00000002000000000000000000000008001e0003"], 0x44}}, 0x0) 181.280277ms ago: executing program 0 (id=2841): r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'macsec0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYRES32=r2, @ANYBLOB="00140000000000001c0012800b0001006d616373656300000c000280060002"], 0x3c}}, 0x0) 165.330328ms ago: executing program 2 (id=2842): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="ea02000000000000280012800b00010062726964676500001800028005001900800000000c"], 0x48}}, 0x0) 165.071448ms ago: executing program 0 (id=2843): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bf"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000002c0)=r0, 0x4) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000006c0)=@newtaction={0x14, 0x30, 0xffff}, 0x14}}, 0x0) 127.860578ms ago: executing program 3 (id=2844): bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0xb, 0xd, &(0x7f0000000040)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000018", @ANYRES32], 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, @void, @value}, 0x94) r0 = syz_io_uring_setup(0xcf, &(0x7f0000000200)={0x0, 0x0, 0x80, 0x0, 0x2d2}, &(0x7f0000000000)=0x0, &(0x7f00000001c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={0x0, 0x3c}}, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x4e, 0x2004, @fd_index=0x6, 0xfffffffffffffff9, 0x0, 0x0, 0x8, 0x0, {0x3}}) io_uring_enter(r0, 0x47ba, 0x0, 0x0, 0x0, 0x0) 122.247048ms ago: executing program 0 (id=2845): r0 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f00000000c0)={0x1d, r1}, 0x18) connect$can_j1939(r0, &(0x7f0000000140)={0x1d, r1}, 0x18) sendmsg$can_j1939(r0, &(0x7f00000026c0)={0x0, 0x0, &(0x7f0000002680)={0x0}, 0x1, 0x0, 0x0, 0x40}, 0x0) sendmmsg(r0, &(0x7f0000003e40)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000001c0)="b875a1431a05b9319c", 0x9}], 0x1}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000000180)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)=""/189}, {&(0x7f00000002c0)=""/182}, {&(0x7f0000000380)=""/4096}, {&(0x7f0000001380)=""/198}, {&(0x7f0000001480)=""/169}, {&(0x7f0000001540)=""/4096}], 0x10, &(0x7f0000002540)=""/216}}], 0x2, 0x0, 0x0) 69.178429ms ago: executing program 3 (id=2846): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000000001811", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="16000000000000000400000001"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b7040000000000008500000057"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r1}, 0x10) syz_emit_ethernet(0x86, &(0x7f00000003c0)={@local, @broadcast, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x78, 0x0, 0x2, 0x0, 0x11, 0x0, @empty, @empty}, {0x4e23, 0x0, 0x64, 0x0, @wg=@response={0x2, 0x1, 0x2, "e02c179a84c0e2e80f95bc82fd6e0e4ff274df4ae2ee92f6680d99749d27a439", "4a65a99b958aa4cca452011d35eef32b", {"94837a326f05cb8422720228290ddb99", "ab4750f241b21ed2ce4a61b96385e0e5"}}}}}}}, 0x0) syz_emit_ethernet(0xbe, &(0x7f0000000000)={@broadcast, @random="67eaa8fce250", @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x2, 0x0, 0xb0, 0x0, 0xe000, 0x0, 0x11, 0x0, @empty, @empty}, {0x4, 0x0, 0x9c, 0x0, @wg=@initiation={0x1, 0x1, "326c12fc085875fb75273d6d6477871bb6d9b6e2cf246d5e3619a8a3037ea675", "5f364935d48376cc6849ea35368d15a5a7bfe2c4d862da14494aba15f8a1370745f32693553151d985dd2998950deb19", "22fb7707a7ddac87fcc3cc4043c34b3f91a9880000e800", {"c83993c193f40300000000000000bf45", "5f5bc595f616da75118dea3287aafa22"}}}}}}}, 0x0) 69.004699ms ago: executing program 3 (id=2847): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000100)=0x9, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'vlan0\x00', 0x0}) sendto$packet(r0, &(0x7f00000002c0)="12040500d3fc03fc01004788031c091006", 0x11, 0x4, &(0x7f0000000140)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @multicast}, 0x14) 0s ago: executing program 3 (id=2848): syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x800714, &(0x7f0000000480)={[{@user_xattr}]}, 0xff, 0x49e, &(0x7f0000000540)="$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") lsetxattr$system_posix_acl(&(0x7f0000000400)='.\x00', &(0x7f0000000440)='system.posix_acl_default\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0xee01, @ANYBLOB="02000000", @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000800008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0) mkdir(&(0x7f0000000080)='./file1\x00', 0x0) creat(&(0x7f0000000280)='./file0\x00', 0x8d) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000140)='system.posix_acl_default\x00', 0x0, 0x0, 0x0) kernel console output (not intermixed with test programs): cted capacity change from 0 to 512 [ 71.960393][ T5449] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 71.971956][ T5449] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a002c119, mo2=0002] [ 71.980396][ T5449] System zones: 1-12 [ 71.984807][ T5449] EXT4-fs (loop1): 1 truncate cleaned up [ 71.992167][ T5449] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 72.005941][ T5449] EXT4-fs (loop1): shut down requested (2) [ 72.038864][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.487212][ T5478] loop3: detected capacity change from 0 to 512 [ 72.494640][ T5478] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 72.666195][ T29] audit: type=1400 audit(1747942564.469:272): avc: denied { create } for pid=5482 comm="syz.4.834" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 72.695910][ T5478] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a002c119, mo2=0002] [ 72.724518][ T5478] System zones: 1-12 [ 72.728702][ T29] audit: type=1400 audit(1747942564.499:273): avc: denied { setopt } for pid=5482 comm="syz.4.834" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 72.748060][ T29] audit: type=1400 audit(1747942564.499:274): avc: denied { block_suspend } for pid=5482 comm="syz.4.834" capability=36 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 72.838221][ T5478] EXT4-fs (loop3): 1 truncate cleaned up [ 72.859723][ T5494] loop4: detected capacity change from 0 to 128 [ 72.866611][ T5478] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 73.011583][ T5494] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x00067272 (sector = 1) [ 73.087528][ T5478] EXT4-fs (loop3): shut down requested (2) [ 73.184262][ T5494] syz.4.838: attempt to access beyond end of device [ 73.184262][ T5494] loop4: rw=3, sector=6950, nr_sectors = 2 limit=128 [ 73.245575][ T3325] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.277776][ T5494] syz.4.838: attempt to access beyond end of device [ 73.277776][ T5494] loop4: rw=2051, sector=6952, nr_sectors = 942 limit=128 [ 73.415966][ T3390] Process accounting resumed [ 73.428184][ T29] audit: type=1400 audit(1747942565.189:275): avc: denied { ioctl } for pid=5511 comm="syz.1.846" path="/dev/sg0" dev="devtmpfs" ino=135 ioctlcmd=0x5393 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 73.968975][ T5536] netlink: 44 bytes leftover after parsing attributes in process `syz.2.857'. [ 74.032897][ T29] audit: type=1326 audit(1747942565.839:276): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5540 comm="syz.1.859" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f3b2ab5e969 code=0x0 [ 74.077479][ T5545] loop2: detected capacity change from 0 to 512 [ 74.105340][ T5545] EXT4-fs: Ignoring removed nobh option [ 74.135515][ T5545] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.860: invalid indirect mapped block 256 (level 2) [ 74.195484][ T5545] EXT4-fs (loop2): 2 truncates cleaned up [ 74.215033][ T5545] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 74.301275][ T3323] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.339639][ T29] audit: type=1400 audit(1747942566.149:277): avc: denied { create } for pid=5560 comm="syz.2.865" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 74.404867][ T29] audit: type=1400 audit(1747942566.169:278): avc: denied { read } for pid=5560 comm="syz.2.865" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 74.424126][ T29] audit: type=1400 audit(1747942566.169:279): avc: denied { shutdown } for pid=5560 comm="syz.2.865" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 74.540023][ T5578] loop2: detected capacity change from 0 to 512 [ 74.546876][ T5578] EXT4-fs: Ignoring removed nobh option [ 74.553980][ T5578] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.869: invalid indirect mapped block 256 (level 2) [ 74.568667][ T5578] EXT4-fs (loop2): 2 truncates cleaned up [ 74.578266][ T5578] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 74.646969][ T5583] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz.2.869: bg 0: block 5: invalid block bitmap [ 74.659650][ T5583] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 32 with error 28 [ 74.672103][ T5583] EXT4-fs (loop2): This should not happen!! Data will be lost [ 74.672103][ T5583] [ 74.681773][ T5583] EXT4-fs (loop2): Total free blocks count 0 [ 74.687761][ T5583] EXT4-fs (loop2): Free/Dirty block details [ 74.693716][ T5583] EXT4-fs (loop2): free_blocks=0 [ 74.698686][ T5583] EXT4-fs (loop2): dirty_blocks=32 [ 74.703805][ T5583] EXT4-fs (loop2): Block reservation details [ 74.709851][ T5583] EXT4-fs (loop2): i_reserved_data_blocks=32 [ 74.823752][ T5592] netlink: 'syz.4.873': attribute type 6 has an invalid length. [ 74.864647][ T5596] loop4: detected capacity change from 0 to 512 [ 74.872128][ T5596] EXT4-fs: Ignoring removed nobh option [ 74.917948][ T5596] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.875: invalid indirect mapped block 256 (level 2) [ 74.957104][ T5596] EXT4-fs (loop4): 2 truncates cleaned up [ 74.968414][ T5596] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 75.054593][ T3326] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.291817][ T29] audit: type=1326 audit(1747942567.099:280): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5617 comm="syz.1.884" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f3b2ab5e969 code=0x0 [ 75.378798][ T3323] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.502298][ T29] audit: type=1400 audit(1747942567.309:281): avc: denied { create } for pid=5627 comm="syz.0.887" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 75.502825][ T5628] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 75.522361][ T29] audit: type=1400 audit(1747942567.309:282): avc: denied { write } for pid=5627 comm="syz.0.887" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 75.550262][ T5628] infiniband syz1: RDMA CMA: cma_listen_on_dev, error -98 [ 75.930209][ T29] audit: type=1400 audit(1747942567.739:283): avc: denied { write } for pid=5637 comm="syz.0.891" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 76.086857][ T5648] loop3: detected capacity change from 0 to 512 [ 76.095092][ T5648] EXT4-fs: Ignoring removed nobh option [ 76.148179][ T5648] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.896: invalid indirect mapped block 256 (level 2) [ 76.185841][ T5648] EXT4-fs (loop3): 2 truncates cleaned up [ 76.202179][ T5648] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 76.536939][ T5678] loop2: detected capacity change from 0 to 512 [ 76.581327][ T5682] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz.3.896: bg 0: block 5: invalid block bitmap [ 76.661902][ T5682] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 32 with error 28 [ 76.674264][ T5682] EXT4-fs (loop3): This should not happen!! Data will be lost [ 76.674264][ T5682] [ 76.683941][ T5682] EXT4-fs (loop3): Total free blocks count 0 [ 76.690040][ T5682] EXT4-fs (loop3): Free/Dirty block details [ 76.695943][ T5682] EXT4-fs (loop3): free_blocks=0 [ 76.700919][ T5682] EXT4-fs (loop3): dirty_blocks=32 [ 76.706022][ T5682] EXT4-fs (loop3): Block reservation details [ 76.712015][ T5682] EXT4-fs (loop3): i_reserved_data_blocks=32 [ 76.733047][ T5678] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -2 [ 76.759751][ T5678] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -2 [ 76.816201][ T5678] EXT4-fs (loop2): 1 truncate cleaned up [ 76.884935][ T5678] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 76.990951][ T5678] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000. [ 77.364567][ T3323] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.085671][ T5721] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 78.321270][ T5721] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 78.343041][ T5728] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 78.389113][ T5728] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 78.425790][ T5728] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 78.455616][ T5721] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 78.488735][ T5728] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 78.561285][ T5721] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 78.653121][ T5721] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.677585][ T5740] loop0: detected capacity change from 0 to 512 [ 78.687643][ T5721] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.696936][ T3325] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.711668][ T5740] EXT4-fs (loop0): orphan cleanup on readonly fs [ 78.724769][ T5721] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.735764][ T5740] EXT4-fs error (device loop0): ext4_orphan_get:1391: inode #13: comm syz.0.934: iget: bogus i_mode (0) [ 78.767308][ T5740] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.934: couldn't read orphan inode 13 (err -117) [ 78.780370][ T5721] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.913769][ T5740] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 79.006468][ T5747] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2560 sclass=netlink_route_socket pid=5747 comm=syz.1.936 [ 79.078038][ T5740] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 79.173396][ T5740] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 79.227630][ T5755] loop3: detected capacity change from 0 to 512 [ 79.261332][ T5740] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 r/w. [ 79.289085][ T5755] EXT4-fs: Ignoring removed i_version option [ 79.308260][ T5740] ext4 filesystem being remounted at /184/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 79.364042][ T5755] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 79.439745][ T3324] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.448911][ T5755] ext4 filesystem being mounted at /190/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 79.509594][ T5755] EXT4-fs error (device loop3): ext4_do_update_inode:5211: inode #4: comm syz.3.940: corrupted inode contents [ 79.576850][ T5755] EXT4-fs error (device loop3): ext4_dirty_inode:6103: inode #4: comm syz.3.940: mark_inode_dirty error [ 79.595697][ T5780] netlink: 'syz.0.947': attribute type 6 has an invalid length. [ 79.612909][ T5782] loop2: detected capacity change from 0 to 512 [ 79.613465][ T5755] EXT4-fs error (device loop3): ext4_do_update_inode:5211: inode #4: comm syz.3.940: corrupted inode contents [ 79.637234][ T5755] EXT4-fs error (device loop3): __ext4_ext_dirty:207: inode #4: comm syz.3.940: mark_inode_dirty error [ 79.648964][ T5782] EXT4-fs: Ignoring removed nobh option [ 79.665653][ T5755] Quota error (device loop3): write_blk: dquota write failed [ 79.673207][ T5755] Quota error (device loop3): find_free_dqentry: Can't write quota data block 5 [ 79.682467][ T5755] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 79.692418][ T5755] EXT4-fs error (device loop3): ext4_acquire_dquot:6935: comm syz.3.940: Failed to acquire dquot type 1 [ 79.705859][ T5782] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.952: invalid indirect mapped block 256 (level 2) [ 79.736786][ T3325] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.751858][ T5782] EXT4-fs (loop2): 2 truncates cleaned up [ 79.782527][ T5795] Driver unsupported XDP return value 0 on prog (id 165) dev N/A, expect packet loss! [ 79.793833][ T5782] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 79.888408][ T3323] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.344532][ T5833] loop3: detected capacity change from 0 to 512 [ 80.388747][ T5833] EXT4-fs: Ignoring removed nobh option [ 80.432619][ T5837] loop4: detected capacity change from 0 to 128 [ 80.626574][ T5851] netlink: 'syz.2.980': attribute type 6 has an invalid length. [ 80.724780][ T5837] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x00067272 (sector = 1) [ 80.734658][ T5833] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.972: invalid indirect mapped block 256 (level 2) [ 80.764606][ T5833] EXT4-fs (loop3): 2 truncates cleaned up [ 80.794932][ T5833] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 80.850280][ T3325] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.862772][ T5863] capability: warning: `syz.1.984' uses 32-bit capabilities (legacy support in use) [ 80.874859][ T29] audit: type=1400 audit(1747942572.669:284): avc: denied { mounton } for pid=5862 comm="syz.1.984" path="/proc/475/task" dev="proc" ino=11136 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 80.899078][ T5866] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 80.931636][ T5866] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 82.219678][ T5899] netdevsim netdevsim3 netdevsim0: set [1, 1] type 2 family 0 port 20000 - 0 [ 82.228631][ T5899] netdevsim netdevsim3 netdevsim1: set [1, 1] type 2 family 0 port 20000 - 0 [ 82.237423][ T5899] netdevsim netdevsim3 netdevsim2: set [1, 1] type 2 family 0 port 20000 - 0 [ 82.246395][ T5899] netdevsim netdevsim3 netdevsim3: set [1, 1] type 2 family 0 port 20000 - 0 [ 82.280209][ T5899] geneve2: entered allmulticast mode [ 82.287816][ T5903] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1001'. [ 82.434408][ T5917] loop0: detected capacity change from 0 to 512 [ 82.459637][ T5917] EXT4-fs: Ignoring removed nobh option [ 82.487053][ T5917] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.1008: invalid indirect mapped block 256 (level 2) [ 82.526014][ T5917] EXT4-fs (loop0): 2 truncates cleaned up [ 82.535340][ T5917] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 82.575917][ T5926] loop4: detected capacity change from 0 to 1024 [ 82.598261][ T5926] EXT4-fs (loop4): stripe (8) is not aligned with cluster size (16), stripe is disabled [ 82.620680][ T5926] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 82.701755][ T3326] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.799181][ T5943] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm syz.0.1008: bg 0: block 5: invalid block bitmap [ 82.811923][ T5943] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 32 with error 28 [ 82.824274][ T5943] EXT4-fs (loop0): This should not happen!! Data will be lost [ 82.824274][ T5943] [ 82.833958][ T5943] EXT4-fs (loop0): Total free blocks count 0 [ 82.839977][ T5943] EXT4-fs (loop0): Free/Dirty block details [ 82.845879][ T5943] EXT4-fs (loop0): free_blocks=0 [ 82.850875][ T5943] EXT4-fs (loop0): dirty_blocks=32 [ 82.855980][ T5943] EXT4-fs (loop0): Block reservation details [ 82.861996][ T5943] EXT4-fs (loop0): i_reserved_data_blocks=32 [ 82.911794][ T5947] siw: device registration error -23 [ 83.245303][ T5971] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1030'. [ 83.354470][ T5978] netlink: 'syz.4.1033': attribute type 6 has an invalid length. [ 83.718987][ T5994] loop2: detected capacity change from 0 to 128 [ 83.763377][ T29] audit: type=1400 audit(1747942575.569:285): avc: denied { create } for pid=5997 comm="syz.4.1042" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=user_namespace permissive=1 [ 83.807802][ T29] audit: type=1400 audit(1747942575.599:286): avc: denied { sys_admin } for pid=5997 comm="syz.4.1042" capability=21 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=cap_userns permissive=1 [ 83.967789][ T3324] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.083261][ T6022] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1053'. [ 84.110740][ T6024] loop0: detected capacity change from 0 to 128 [ 84.161728][ T6029] loop0: detected capacity change from 0 to 512 [ 84.180850][ T6029] EXT4-fs error (device loop0): ext4_orphan_get:1391: inode #15: comm syz.0.1056: casefold flag without casefold feature [ 84.204157][ T6029] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.1056: couldn't read orphan inode 15 (err -117) [ 84.226963][ T6029] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 84.242438][ T29] audit: type=1400 audit(1747942576.059:287): avc: denied { setattr } for pid=6028 comm="syz.0.1056" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 84.264614][ T29] audit: type=1400 audit(1747942576.059:288): avc: denied { setattr } for pid=6028 comm="syz.0.1056" name="file1" dev="loop0" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 84.290843][ T3324] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.478840][ T6053] syzkaller1: entered promiscuous mode [ 84.484357][ T6053] syzkaller1: entered allmulticast mode [ 84.492254][ T6054] netlink: 'syz.1.1059': attribute type 3 has an invalid length. [ 84.853344][ T6073] netlink: 'syz.3.1074': attribute type 16 has an invalid length. [ 84.866038][ T6075] loop4: detected capacity change from 0 to 256 [ 84.890107][ T6077] loop0: detected capacity change from 0 to 512 [ 84.902403][ T6077] EXT4-fs (loop0): orphan cleanup on readonly fs [ 84.911983][ T6077] EXT4-fs error (device loop0): ext4_orphan_get:1391: inode #13: comm syz.0.1077: iget: bogus i_mode (0) [ 84.924704][ T6077] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.1077: couldn't read orphan inode 13 (err -117) [ 84.937472][ T6077] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 84.964417][ T6080] loop3: detected capacity change from 0 to 1024 [ 84.979283][ T6080] EXT4-fs (loop3): stripe (8) is not aligned with cluster size (16), stripe is disabled [ 84.993468][ T6077] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 85.001981][ T6077] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 85.018886][ T6077] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 r/w. [ 85.027610][ T6077] ext4 filesystem being remounted at /211/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 85.040194][ T6080] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 85.054091][ T29] audit: type=1400 audit(1747942576.869:289): avc: denied { read write } for pid=6085 comm="syz.2.1079" name="vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 85.078588][ T29] audit: type=1400 audit(1747942576.869:290): avc: denied { open } for pid=6085 comm="syz.2.1079" path="/dev/vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 85.254582][ T3325] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.265301][ T3324] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.526055][ T29] audit: type=1400 audit(1747942576.979:291): avc: denied { write } for pid=6074 comm="syz.4.1076" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 85.619760][ T6114] loop2: detected capacity change from 0 to 128 [ 85.652797][ T6116] loop1: detected capacity change from 0 to 512 [ 85.667175][ T6116] EXT4-fs: Ignoring removed i_version option [ 85.727403][ T6116] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 85.753048][ T6116] ext4 filesystem being mounted at /229/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 85.765241][ T6116] EXT4-fs error (device loop1): ext4_do_update_inode:5211: inode #4: comm syz.1.1093: corrupted inode contents [ 85.781631][ T6116] EXT4-fs error (device loop1): ext4_dirty_inode:6103: inode #4: comm syz.1.1093: mark_inode_dirty error [ 85.801696][ T6116] EXT4-fs error (device loop1): ext4_do_update_inode:5211: inode #4: comm syz.1.1093: corrupted inode contents [ 85.886037][ T6116] EXT4-fs error (device loop1): __ext4_ext_dirty:207: inode #4: comm syz.1.1093: mark_inode_dirty error [ 85.913673][ T6116] Quota error (device loop1): write_blk: dquota write failed [ 85.921218][ T6116] Quota error (device loop1): find_free_dqentry: Can't write quota data block 5 [ 85.930387][ T6116] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 85.940426][ T6116] EXT4-fs error (device loop1): ext4_acquire_dquot:6935: comm syz.1.1093: Failed to acquire dquot type 1 [ 86.017995][ T6143] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1100'. [ 86.123105][ T6147] netlink: 44 bytes leftover after parsing attributes in process `syz.0.1107'. [ 86.258878][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.287428][ T6154] loop1: detected capacity change from 0 to 128 [ 86.387144][ T6165] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 86.397557][ T6165] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 86.452702][ T6171] loop3: detected capacity change from 0 to 512 [ 86.460458][ T6171] EXT4-fs: Ignoring removed nobh option [ 86.485899][ T6171] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.1118: invalid indirect mapped block 256 (level 2) [ 86.500571][ T6171] EXT4-fs (loop3): 2 truncates cleaned up [ 86.507540][ T6171] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 86.530710][ T3325] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.652700][ T6189] loop3: detected capacity change from 0 to 512 [ 86.682535][ T6189] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 86.696326][ T6189] ext4 filesystem being mounted at /230/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 86.724203][ T3325] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 86.880645][ T6216] loop4: detected capacity change from 0 to 512 [ 86.894007][ T6220] loop3: detected capacity change from 0 to 512 [ 86.928364][ T6220] EXT4-fs error (device loop3): ext4_orphan_get:1391: inode #15: comm syz.3.1140: casefold flag without casefold feature [ 86.928933][ T6216] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 86.955995][ T6216] ext4 filesystem being mounted at /202/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 86.966565][ T6220] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.1140: couldn't read orphan inode 15 (err -117) [ 86.985138][ T3326] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 87.004698][ T6220] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 87.047952][ T3325] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 87.109177][ T6244] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1150'. [ 87.125623][ T6247] netlink: 'syz.4.1151': attribute type 6 has an invalid length. [ 87.166445][ T6254] loop3: detected capacity change from 0 to 512 [ 87.204423][ T6254] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 87.244450][ T6254] ext4 filesystem being mounted at /239/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 87.253827][ T6270] netlink: 96 bytes leftover after parsing attributes in process `syz.1.1159'. [ 87.281146][ T3325] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 87.520843][ T6320] netlink: 96 bytes leftover after parsing attributes in process `syz.3.1172'. [ 87.598909][ T6335] loop3: detected capacity change from 0 to 512 [ 87.634289][ T6342] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1180'. [ 87.634754][ T29] audit: type=1400 audit(1747942579.439:292): avc: denied { nlmsg_read } for pid=6341 comm="syz.1.1180" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 87.644041][ T6340] loop0: detected capacity change from 0 to 1024 [ 87.681491][ T6335] EXT4-fs (loop3): orphan cleanup on readonly fs [ 87.688067][ T6335] EXT4-fs error (device loop3): ext4_orphan_get:1391: inode #13: comm syz.3.1178: iget: bogus i_mode (0) [ 87.713446][ T6340] EXT4-fs (loop0): stripe (8) is not aligned with cluster size (16), stripe is disabled [ 87.725290][ T6335] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.1178: couldn't read orphan inode 13 (err -117) [ 87.740754][ T6335] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 87.741273][ T6340] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 87.774957][ T6353] siw: device registration error -23 [ 87.784377][ T6335] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 87.798014][ T6335] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 87.830291][ T6335] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 r/w. [ 87.850857][ T6335] ext4 filesystem being remounted at /244/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 87.862121][ T3324] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 87.883926][ T3325] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 88.013037][ T6411] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1195'. [ 88.260616][ T6450] loop0: detected capacity change from 0 to 256 [ 88.266821][ T29] audit: type=1400 audit(1747942580.069:293): avc: denied { create } for pid=6449 comm="syz.2.1207" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 88.287792][ T6450] vfat: Unexpected value for 'usefree' [ 88.323606][ T29] audit: type=1400 audit(1747942580.099:294): avc: denied { setopt } for pid=6449 comm="syz.2.1207" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 88.432956][ T6472] loop1: detected capacity change from 0 to 1024 [ 88.460168][ T6472] EXT4-fs (loop1): stripe (8) is not aligned with cluster size (16), stripe is disabled [ 88.490217][ T6480] netlink: 48 bytes leftover after parsing attributes in process `syz.3.1220'. [ 88.508018][ T6478] tipc: Started in network mode [ 88.513008][ T6478] tipc: Node identity 524d7b4f6625, cluster identity 4711 [ 88.520256][ T6478] tipc: Enabled bearer , priority 10 [ 88.566110][ T6472] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 88.604604][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 88.787732][ T6497] loop0: detected capacity change from 0 to 256 [ 89.274377][ T29] audit: type=1326 audit(1747942581.079:295): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6509 comm="syz.3.1231" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f24efe6e969 code=0x7ffc0000 [ 89.402741][ T6516] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1233'. [ 89.462620][ T6520] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1237'. [ 89.536929][ T6531] loop3: detected capacity change from 0 to 128 [ 89.616789][ T6534] netlink: 48 bytes leftover after parsing attributes in process `syz.4.1242'. [ 89.646125][ T36] tipc: Node number set to 879262543 [ 89.839251][ T6567] siw: device registration error -23 [ 90.051310][ T6594] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 90.061799][ T6594] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 90.077177][ T29] kauditd_printk_skb: 9 callbacks suppressed [ 90.077192][ T29] audit: type=1400 audit(1747942581.889:305): avc: denied { unmount } for pid=3326 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 90.214114][ T6604] siw: device registration error -23 [ 90.704185][ T29] audit: type=1400 audit(1747942582.509:306): avc: denied { setopt } for pid=6644 comm="syz.2.1292" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 90.718817][ T6647] loop3: detected capacity change from 0 to 512 [ 90.733356][ T6647] EXT4-fs: Ignoring removed nobh option [ 90.871290][ T6647] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.1293: invalid indirect mapped block 256 (level 2) [ 90.886093][ T6647] EXT4-fs (loop3): 2 truncates cleaned up [ 91.094898][ T6647] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 91.231448][ T3325] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 91.517237][ T29] audit: type=1400 audit(1747942583.319:307): avc: denied { setopt } for pid=6668 comm="syz.4.1302" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 91.887223][ T6714] loop1: detected capacity change from 0 to 256 [ 91.920463][ T6714] FAT-fs (loop1): codepage cp869 not found [ 91.996237][ T6720] IPVS: set_ctl: invalid protocol: 44 224.0.0.2:17953 [ 92.018625][ T5897] IPVS: starting estimator thread 0... [ 92.109493][ T6722] IPVS: using max 2640 ests per chain, 132000 per kthread [ 92.355214][ T6739] loop3: detected capacity change from 0 to 512 [ 92.365284][ T6741] loop1: detected capacity change from 0 to 512 [ 92.372190][ T6741] EXT4-fs: Ignoring removed nobh option [ 92.378605][ T6739] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 92.390586][ T6741] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.1329: invalid indirect mapped block 256 (level 2) [ 92.411007][ T6741] EXT4-fs (loop1): 2 truncates cleaned up [ 92.419090][ T6741] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 92.420610][ T6739] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 92.490917][ T29] audit: type=1326 audit(1747942584.299:308): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6751 comm="syz.2.1333" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdb502ce969 code=0x7ffc0000 [ 92.514322][ T29] audit: type=1326 audit(1747942584.299:309): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6751 comm="syz.2.1333" exe="/root/syz-executor" sig=0 arch=c000003e syscall=187 compat=0 ip=0x7fdb502ce969 code=0x7ffc0000 [ 92.519251][ T6739] ext4 filesystem being mounted at /280/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 92.537648][ T29] audit: type=1326 audit(1747942584.299:310): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6751 comm="syz.2.1333" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdb502ce969 code=0x7ffc0000 [ 92.643911][ T29] audit: type=1400 audit(1747942584.449:311): avc: denied { ioctl } for pid=6737 comm="syz.3.1327" path="/280/file0/file2" dev="loop3" ino=16 ioctlcmd=0x660f scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 92.695593][ T3325] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 92.713864][ T6766] siw: device registration error -23 [ 92.786926][ T6773] loop4: detected capacity change from 0 to 512 [ 92.810796][ T6776] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz.1.1329: bg 0: block 5: invalid block bitmap [ 92.837000][ T6773] EXT4-fs: Ignoring removed nobh option [ 92.851913][ T6773] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.1342: invalid indirect mapped block 256 (level 2) [ 92.867103][ T6776] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 32 with error 28 [ 92.879421][ T6776] EXT4-fs (loop1): This should not happen!! Data will be lost [ 92.879421][ T6776] [ 92.889128][ T6776] EXT4-fs (loop1): Total free blocks count 0 [ 92.895126][ T6776] EXT4-fs (loop1): Free/Dirty block details [ 92.901077][ T6776] EXT4-fs (loop1): free_blocks=0 [ 92.906028][ T6776] EXT4-fs (loop1): dirty_blocks=32 [ 92.911156][ T6776] EXT4-fs (loop1): Block reservation details [ 92.917196][ T6776] EXT4-fs (loop1): i_reserved_data_blocks=32 [ 93.029344][ T6773] EXT4-fs (loop4): 2 truncates cleaned up [ 93.035578][ T6773] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 93.117550][ T6792] (unnamed net_device) (uninitialized): option xmit_hash_policy: invalid value (7) [ 93.297592][ T6806] loop4: detected capacity change from 0 to 2048 [ 93.315756][ T6806] EXT4-fs: Ignoring removed mblk_io_submit option [ 93.326836][ T6810] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1356'. [ 93.346671][ T6806] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.1355: bg 0: block 234: padding at end of block bitmap is not set [ 93.378287][ T6806] EXT4-fs (loop4): Remounting filesystem read-only [ 93.393025][ T6814] loop2: detected capacity change from 0 to 512 [ 93.408898][ T29] audit: type=1400 audit(1747942585.219:312): avc: denied { setopt } for pid=6815 comm="syz.3.1358" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 93.430066][ T6814] EXT4-fs: Ignoring removed nobh option [ 93.499635][ T6814] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.1357: invalid indirect mapped block 256 (level 2) [ 93.534191][ T6814] EXT4-fs (loop2): 2 truncates cleaned up [ 93.624827][ T6845] netlink: 'syz.2.1370': attribute type 6 has an invalid length. [ 93.712904][ T6859] loop3: detected capacity change from 0 to 256 [ 93.719328][ T6855] loop4: detected capacity change from 0 to 512 [ 93.734969][ T6855] EXT4-fs: Ignoring removed nobh option [ 93.768176][ T6859] FAT-fs (loop3): codepage cp874 not found [ 93.784290][ T6855] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.1376: invalid indirect mapped block 256 (level 2) [ 93.798083][ T6855] EXT4-fs (loop4): 2 truncates cleaned up [ 93.909731][ T6882] loop3: detected capacity change from 0 to 2048 [ 93.945261][ T6890] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1387'. [ 93.972362][ T6894] loop4: detected capacity change from 0 to 256 [ 94.151121][ T6921] siw: device registration error -23 [ 94.355708][ T6933] loop3: detected capacity change from 0 to 512 [ 94.441397][ T6933] EXT4-fs (loop3): orphan cleanup on readonly fs [ 94.536394][ T6933] EXT4-fs error (device loop3): ext4_orphan_get:1391: inode #13: comm syz.3.1407: iget: bogus i_mode (0) [ 94.563939][ T6933] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.1407: couldn't read orphan inode 13 (err -117) [ 94.592101][ T6947] loop0: detected capacity change from 0 to 1024 [ 94.600289][ T6947] EXT4-fs (loop0): stripe (8) is not aligned with cluster size (16), stripe is disabled [ 94.617437][ T6933] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 94.647626][ T6953] loop2: detected capacity change from 0 to 128 [ 94.657009][ T6933] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 94.786844][ T6933] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 r/w. [ 94.821285][ T6933] ext4 filesystem being remounted at /299/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 94.880001][ T6977] loop3: detected capacity change from 0 to 512 [ 94.890961][ T6979] loop0: detected capacity change from 0 to 128 [ 94.956463][ T6977] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz.3.1425: bg 0: block 5: invalid block bitmap [ 94.978625][ T6977] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 94.978720][ T6977] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.1425: invalid indirect mapped block 3 (level 2) [ 94.978862][ T6977] EXT4-fs (loop3): 1 orphan inode deleted [ 94.978879][ T6977] EXT4-fs (loop3): 1 truncate cleaned up [ 95.083162][ T6999] loop2: detected capacity change from 0 to 512 [ 95.120069][ T6999] EXT4-fs (loop2): orphan cleanup on readonly fs [ 95.129318][ T7005] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1438'. [ 95.147942][ T6999] EXT4-fs error (device loop2): ext4_orphan_get:1391: inode #13: comm syz.2.1436: iget: bogus i_mode (0) [ 95.153917][ T7009] loop0: detected capacity change from 0 to 256 [ 95.172630][ T29] audit: type=1400 audit(1747942586.949:313): avc: denied { connect } for pid=7006 comm="syz.4.1439" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 95.199782][ T7012] loop3: detected capacity change from 0 to 128 [ 95.206761][ T6999] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.1436: couldn't read orphan inode 13 (err -117) [ 95.235320][ T7015] syz.4.1442 (7015): /proc/7013/oom_adj is deprecated, please use /proc/7013/oom_score_adj instead. [ 95.249626][ T6999] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 95.335027][ T6999] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 95.349144][ T7026] loop3: detected capacity change from 0 to 512 [ 95.369254][ T6999] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 r/w. [ 95.377736][ T7026] EXT4-fs: Ignoring removed nobh option [ 95.397388][ T6999] ext4 filesystem being remounted at /297/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 95.462483][ T7038] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1453'. [ 95.476234][ T29] audit: type=1400 audit(1747942587.259:314): avc: denied { read } for pid=7035 comm="syz.4.1452" path="socket:[15221]" dev="sockfs" ino=15221 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 95.642062][ T7038] netlink: 16 bytes leftover after parsing attributes in process `syz.1.1453'. [ 95.773298][ T7026] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.1446: invalid indirect mapped block 256 (level 2) [ 95.818391][ T7026] EXT4-fs (loop3): 2 truncates cleaned up [ 96.057073][ T7088] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz.3.1446: bg 0: block 5: invalid block bitmap [ 96.070458][ T7088] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 32 with error 28 [ 96.082852][ T7088] EXT4-fs (loop3): This should not happen!! Data will be lost [ 96.082852][ T7088] [ 96.092536][ T7088] EXT4-fs (loop3): Total free blocks count 0 [ 96.098596][ T7088] EXT4-fs (loop3): Free/Dirty block details [ 96.104528][ T7088] EXT4-fs (loop3): free_blocks=0 [ 96.109551][ T7088] EXT4-fs (loop3): dirty_blocks=32 [ 96.114782][ T7088] EXT4-fs (loop3): Block reservation details [ 96.120905][ T7088] EXT4-fs (loop3): i_reserved_data_blocks=32 [ 96.408070][ T7119] serio: Serial port pts0 [ 96.528803][ T7137] loop1: detected capacity change from 0 to 128 [ 96.552500][ T7137] EXT4-fs mount: 19 callbacks suppressed [ 96.552516][ T7137] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 96.624942][ T7137] ext4 filesystem being mounted at /311/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 96.713773][ T3325] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 96.782636][ T3314] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 96.834031][ T7171] loop3: detected capacity change from 0 to 512 [ 96.898203][ T7171] EXT4-fs (loop3): orphan cleanup on readonly fs [ 96.939389][ T7171] EXT4-fs error (device loop3): ext4_orphan_get:1391: inode #13: comm syz.3.1511: iget: bogus i_mode (0) [ 96.976981][ T7171] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.1511: couldn't read orphan inode 13 (err -117) [ 97.010251][ T7171] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 97.033406][ T7171] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 97.042670][ T7171] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 97.070320][ T7171] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 r/w. [ 97.083603][ T7171] ext4 filesystem being remounted at /307/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 97.110742][ T3325] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 97.396319][ T29] audit: type=1400 audit(1747942589.199:315): avc: denied { watch watch_reads } for pid=7198 comm="syz.3.1522" path="/308" dev="tmpfs" ino=1608 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 97.513853][ T7211] loop0: detected capacity change from 0 to 512 [ 97.541006][ T7211] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 97.565140][ T7211] ext4 filesystem being mounted at /292/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 97.882217][ T29] audit: type=1400 audit(1747942589.689:316): avc: denied { ioctl } for pid=7231 comm="syz.3.1536" path="socket:[16529]" dev="sockfs" ino=16529 ioctlcmd=0x8914 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 97.927339][ T3324] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 97.931953][ T7236] netlink: 96 bytes leftover after parsing attributes in process `syz.4.1538'. [ 98.079919][ T7251] loop4: detected capacity change from 0 to 2048 [ 98.087734][ T7251] EXT4-fs: Ignoring removed mblk_io_submit option [ 98.110640][ T7251] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 98.148797][ T3326] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 98.172922][ T7265] loop2: detected capacity change from 0 to 512 [ 98.192871][ T7265] EXT4-fs (loop2): orphan cleanup on readonly fs [ 98.212962][ T29] audit: type=1400 audit(1747942590.019:317): avc: denied { write } for pid=7272 comm="syz.0.1554" name="random" dev="devtmpfs" ino=7 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:random_device_t tclass=chr_file permissive=1 [ 98.222282][ T7265] EXT4-fs error (device loop2): ext4_orphan_get:1391: inode #13: comm syz.2.1553: iget: bogus i_mode (0) [ 98.276131][ T7265] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.1553: couldn't read orphan inode 13 (err -117) [ 98.297141][ T7265] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 98.301694][ T7282] loop3: detected capacity change from 0 to 1024 [ 98.316421][ T7282] EXT4-fs: Ignoring removed bh option [ 98.327929][ T7265] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 98.338683][ T7265] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 98.359069][ T7265] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 r/w. [ 98.360123][ T7282] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 98.367490][ T7265] ext4 filesystem being remounted at /313/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 98.390604][ T3323] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 98.399975][ T29] audit: type=1400 audit(1747942590.209:318): avc: denied { map } for pid=7281 comm="syz.3.1558" path="/322/file1/file1" dev="loop3" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 98.432160][ T3325] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 98.473646][ T29] audit: type=1400 audit(1747942590.279:319): avc: denied { connect } for pid=7290 comm="syz.3.1561" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 98.493554][ T29] audit: type=1400 audit(1747942590.279:320): avc: denied { read } for pid=7290 comm="syz.3.1561" path="socket:[16346]" dev="sockfs" ino=16346 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 98.496226][ T7293] siw: device registration error -23 [ 98.535185][ T7295] loop2: detected capacity change from 0 to 2048 [ 98.541968][ T7295] EXT4-fs: Ignoring removed mblk_io_submit option [ 98.567179][ T7295] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 98.587699][ T7304] netlink: 96 bytes leftover after parsing attributes in process `syz.4.1565'. [ 98.604344][ T3323] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 98.691123][ T7317] loop2: detected capacity change from 0 to 1024 [ 98.709517][ T7317] EXT4-fs (loop2): stripe (8) is not aligned with cluster size (16), stripe is disabled [ 98.730037][ T7324] serio: Serial port pts0 [ 98.750339][ T7317] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 98.776700][ T3323] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 98.853085][ T7341] netlink: 36 bytes leftover after parsing attributes in process `syz.3.1582'. [ 98.910727][ T7351] loop2: detected capacity change from 0 to 128 [ 99.044108][ T7370] loop2: detected capacity change from 0 to 512 [ 99.045490][ T7371] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1595'. [ 99.089097][ T7370] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 99.103196][ T7370] ext4 filesystem being mounted at /328/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 99.134415][ T7379] No such timeout policy "syz1" [ 99.146399][ T3323] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 99.375390][ T7397] loop1: detected capacity change from 0 to 256 [ 99.391802][ T7401] loop3: detected capacity change from 0 to 512 [ 99.403340][ T7401] EXT4-fs: Ignoring removed nobh option [ 99.420433][ T7401] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.1609: invalid indirect mapped block 256 (level 2) [ 99.436136][ T7401] EXT4-fs (loop3): 2 truncates cleaned up [ 99.463788][ T7401] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 99.517526][ T3325] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 99.560135][ T29] audit: type=1326 audit(1747942591.369:321): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7420 comm="syz.2.1618" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdb502ce969 code=0x7ffc0000 [ 99.649560][ T29] audit: type=1326 audit(1747942591.399:322): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7420 comm="syz.2.1618" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fdb502ce969 code=0x7ffc0000 [ 100.096170][ T7500] loop3: detected capacity change from 0 to 1024 [ 100.106823][ T7500] EXT4-fs (loop3): stripe (8) is not aligned with cluster size (16), stripe is disabled [ 100.181316][ T7500] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 100.309978][ T3325] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 100.352067][ T7520] loop2: detected capacity change from 0 to 512 [ 100.376759][ T7520] EXT4-fs error (device loop2): ext4_orphan_get:1391: inode #15: comm syz.2.1662: casefold flag without casefold feature [ 100.399633][ T7520] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.1662: couldn't read orphan inode 15 (err -117) [ 100.440412][ T7531] netlink: 96 bytes leftover after parsing attributes in process `syz.3.1666'. [ 100.441509][ T7520] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 100.493695][ T7537] siw: device registration error -23 [ 100.521932][ T3323] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 100.651188][ T7554] syz.1.1675: attempt to access beyond end of device [ 100.651188][ T7554] loop1: rw=4096, sector=2, nr_sectors = 2 limit=0 [ 100.653013][ T29] kauditd_printk_skb: 5 callbacks suppressed [ 100.653027][ T29] audit: type=1400 audit(1747942592.459:328): avc: denied { mounton } for pid=7548 comm="syz.1.1675" path="/syzcgroup/unified/syz1" dev="cgroup2" ino=31 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=dir permissive=1 [ 100.669101][ T7554] EXT4-fs (loop1): unable to read superblock [ 100.810462][ T7565] loop2: detected capacity change from 0 to 512 [ 100.849393][ T7565] EXT4-fs error (device loop2): ext4_orphan_get:1391: inode #15: comm syz.2.1682: casefold flag without casefold feature [ 100.875261][ T7565] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.1682: couldn't read orphan inode 15 (err -117) [ 100.891360][ T7572] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1685'. [ 100.903743][ T7565] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 100.957529][ T3323] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 100.968648][ T7579] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1690'. [ 101.024669][ T7585] netlink: 96 bytes leftover after parsing attributes in process `syz.4.1691'. [ 101.044040][ T29] audit: type=1326 audit(1747942592.849:329): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7586 comm="syz.3.1692" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f24efe6e969 code=0x7ffc0000 [ 101.067476][ T29] audit: type=1326 audit(1747942592.849:330): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7586 comm="syz.3.1692" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f24efe6e969 code=0x7ffc0000 [ 101.091018][ T29] audit: type=1326 audit(1747942592.849:331): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7586 comm="syz.3.1692" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f24efe6e969 code=0x7ffc0000 [ 101.114381][ T29] audit: type=1326 audit(1747942592.849:332): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7586 comm="syz.3.1692" exe="/root/syz-executor" sig=0 arch=c000003e syscall=187 compat=0 ip=0x7f24efe6e969 code=0x7ffc0000 [ 101.124804][ T7597] loop2: detected capacity change from 0 to 1024 [ 101.138017][ T29] audit: type=1326 audit(1747942592.849:333): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7586 comm="syz.3.1692" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f24efe6e969 code=0x7ffc0000 [ 101.171214][ T7597] EXT4-fs (loop2): stripe (8) is not aligned with cluster size (16), stripe is disabled [ 101.213487][ T7597] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 101.240695][ T7608] loop1: detected capacity change from 0 to 512 [ 101.254759][ T7607] netlink: 24 bytes leftover after parsing attributes in process `syz.4.1700'. [ 101.264732][ T7608] EXT4-fs error (device loop1): ext4_orphan_get:1391: inode #15: comm syz.1.1699: casefold flag without casefold feature [ 101.283429][ T7608] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.1699: couldn't read orphan inode 15 (err -117) [ 101.295735][ T7608] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 101.341488][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 101.352408][ T3323] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 101.508295][ T7636] loop1: detected capacity change from 0 to 2048 [ 101.518018][ T7636] EXT4-fs: Ignoring removed mblk_io_submit option [ 101.534536][ T7640] netlink: 24 bytes leftover after parsing attributes in process `syz.4.1714'. [ 101.559949][ T7636] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 101.611539][ T7636] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.1713: bg 0: block 234: padding at end of block bitmap is not set [ 101.628877][ T7645] loop3: detected capacity change from 0 to 1024 [ 101.712607][ T7645] EXT4-fs (loop3): stripe (8) is not aligned with cluster size (16), stripe is disabled [ 101.813056][ T7636] EXT4-fs (loop1): Remounting filesystem read-only [ 101.851381][ T7645] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 101.885074][ T29] audit: type=1326 audit(1747942593.679:334): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7651 comm="syz.2.1718" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdb502ce969 code=0x7ffc0000 [ 101.908494][ T29] audit: type=1326 audit(1747942593.679:335): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7651 comm="syz.2.1718" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdb502ce969 code=0x7ffc0000 [ 101.931816][ T29] audit: type=1326 audit(1747942593.679:336): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7651 comm="syz.2.1718" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fdb502ce969 code=0x7ffc0000 [ 101.955148][ T29] audit: type=1326 audit(1747942593.679:337): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7651 comm="syz.2.1718" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdb502ce969 code=0x7ffc0000 [ 101.980543][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 102.005250][ T3325] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 102.186268][ T7695] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1737'. [ 102.509382][ T7736] xt_CT: No such helper "syz0" [ 102.685790][ T7758] loop1: detected capacity change from 0 to 512 [ 102.698859][ T7758] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz.1.1763: bg 0: block 5: invalid block bitmap [ 102.717826][ T7758] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 102.727149][ T7758] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.1763: invalid indirect mapped block 3 (level 2) [ 102.740976][ T7758] EXT4-fs (loop1): 1 orphan inode deleted [ 102.746697][ T7758] EXT4-fs (loop1): 1 truncate cleaned up [ 102.753188][ T7758] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 102.776191][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 103.103924][ T7768] loop1: detected capacity change from 0 to 512 [ 103.114892][ T7768] EXT4-fs (loop1): orphan cleanup on readonly fs [ 103.128648][ T7768] EXT4-fs error (device loop1): ext4_orphan_get:1391: inode #13: comm syz.1.1767: iget: bogus i_mode (0) [ 103.150017][ T7768] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.1767: couldn't read orphan inode 13 (err -117) [ 103.168633][ T7768] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 103.186624][ T7768] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 103.195411][ T7768] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 103.223904][ T7768] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 r/w. [ 103.234632][ T7768] ext4 filesystem being remounted at /367/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 103.272356][ T7785] loop4: detected capacity change from 0 to 512 [ 103.283348][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 103.287774][ T7785] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz.4.1774: bg 0: block 5: invalid block bitmap [ 103.306246][ T7785] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 103.318194][ T7785] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.1774: invalid indirect mapped block 3 (level 2) [ 103.331893][ T7785] EXT4-fs (loop4): 1 orphan inode deleted [ 103.337636][ T7785] EXT4-fs (loop4): 1 truncate cleaned up [ 103.343780][ T7785] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 103.375212][ T3326] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 103.406760][ T7794] syzkaller1: entered promiscuous mode [ 103.412283][ T7794] syzkaller1: entered allmulticast mode [ 103.428815][ T7796] tipc: Started in network mode [ 103.433878][ T7796] tipc: Node identity 027015dd9317, cluster identity 4711 [ 103.441274][ T7796] tipc: Enabled bearer , priority 0 [ 103.452864][ T7796] syzkaller0: entered promiscuous mode [ 103.458396][ T7796] syzkaller0: entered allmulticast mode [ 103.467664][ T7796] tipc: Resetting bearer [ 103.485402][ T7795] tipc: Resetting bearer [ 103.493584][ T7795] tipc: Disabling bearer [ 103.617357][ T7813] loop0: detected capacity change from 0 to 1024 [ 103.657905][ T7813] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 103.704088][ T7813] VFS: Lookup of 'file0' in ext4 loop0 would have caused loop [ 103.733170][ T3324] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 104.025499][ T7834] syzkaller1: entered promiscuous mode [ 104.031041][ T7834] syzkaller1: entered allmulticast mode [ 104.212662][ T7850] loop4: detected capacity change from 0 to 512 [ 104.223432][ T7850] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 104.241042][ T7850] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 104.254097][ T7850] ext4 filesystem being mounted at /358/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 104.301112][ T3326] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.108805][ T7879] loop3: detected capacity change from 0 to 512 [ 105.116662][ T7879] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 105.134774][ T7879] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 105.156697][ T7879] ext4 filesystem being mounted at /374/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 105.274575][ T3325] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.442143][ T7895] serio: Serial port pts0 [ 105.473065][ T7901] loop0: detected capacity change from 0 to 764 [ 106.582271][ T7978] __nla_validate_parse: 3 callbacks suppressed [ 106.582284][ T7978] netlink: 28 bytes leftover after parsing attributes in process `syz.4.1856'. [ 106.614432][ T7983] siw: device registration error -23 [ 106.649066][ T7989] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12 sclass=netlink_route_socket pid=7989 comm=syz.0.1862 [ 106.703364][ T7993] loop4: detected capacity change from 0 to 2048 [ 106.710064][ T7993] EXT4-fs: Ignoring removed mblk_io_submit option [ 106.798654][ T7993] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 106.821194][ T3326] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.901381][ T8011] netlink: 28 bytes leftover after parsing attributes in process `syz.4.1871'. [ 107.287773][ T8019] siw: device registration error -23 [ 107.437539][ T8043] loop2: detected capacity change from 0 to 512 [ 107.447649][ T8043] EXT4-fs (loop2): orphan cleanup on readonly fs [ 107.458595][ T8046] siw: device registration error -23 [ 107.461763][ T8043] EXT4-fs error (device loop2): ext4_orphan_get:1391: inode #13: comm syz.2.1886: iget: bogus i_mode (0) [ 107.495012][ T8043] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.1886: couldn't read orphan inode 13 (err -117) [ 107.505916][ T8050] loop4: detected capacity change from 0 to 2048 [ 107.514852][ T8050] EXT4-fs: Ignoring removed mblk_io_submit option [ 107.522251][ T8043] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 107.547588][ T8043] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 107.557854][ T8043] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 107.573886][ T8050] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 107.600344][ T8057] netlink: 52 bytes leftover after parsing attributes in process `syz.1.1891'. [ 107.623489][ T8043] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 r/w. [ 107.635341][ T8043] ext4 filesystem being remounted at /393/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 107.666383][ T3323] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.675831][ T3326] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.877892][ T3391] IPVS: starting estimator thread 0... [ 108.178397][ T8077] IPVS: using max 2832 ests per chain, 141600 per kthread [ 108.895671][ T8091] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12 sclass=netlink_route_socket pid=8091 comm=syz.4.1904 [ 108.931541][ T29] kauditd_printk_skb: 35 callbacks suppressed [ 108.931604][ T29] audit: type=1326 audit(1747942600.739:373): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8095 comm="syz.4.1907" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe1d63fe969 code=0x7ffc0000 [ 108.937738][ T8098] netlink: 76 bytes leftover after parsing attributes in process `syz.3.1906'. [ 109.252618][ T29] audit: type=1326 audit(1747942600.799:374): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8095 comm="syz.4.1907" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fe1d63fe969 code=0x7ffc0000 [ 109.275958][ T29] audit: type=1326 audit(1747942600.799:375): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8095 comm="syz.4.1907" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe1d63fe969 code=0x7ffc0000 [ 109.299320][ T29] audit: type=1326 audit(1747942600.799:376): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8095 comm="syz.4.1907" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe1d63fe969 code=0x7ffc0000 [ 109.322689][ T29] audit: type=1326 audit(1747942600.799:377): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8095 comm="syz.4.1907" exe="/root/syz-executor" sig=0 arch=c000003e syscall=187 compat=0 ip=0x7fe1d63fe969 code=0x7ffc0000 [ 109.346160][ T29] audit: type=1326 audit(1747942600.799:378): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8095 comm="syz.4.1907" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe1d63fe969 code=0x7ffc0000 [ 109.681781][ T8115] netlink: 48 bytes leftover after parsing attributes in process `syz.2.1914'. [ 109.876803][ T29] audit: type=1400 audit(1747942601.649:379): avc: denied { accept } for pid=8123 comm="syz.1.1918" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 109.922648][ T8128] netlink: 76 bytes leftover after parsing attributes in process `syz.1.1919'. [ 110.172340][ T29] audit: type=1400 audit(1747942601.979:380): avc: denied { getopt } for pid=8120 comm="syz.4.1917" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 111.048165][ T8142] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1923'. [ 111.219403][ T8152] netlink: 'syz.3.1926': attribute type 8 has an invalid length. [ 111.486346][ T29] audit: type=1326 audit(1747942603.289:381): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8164 comm="syz.4.1934" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe1d63fe969 code=0x7ffc0000 [ 111.517396][ T8166] loop1: detected capacity change from 0 to 256 [ 111.532955][ T8170] netlink: 68 bytes leftover after parsing attributes in process `syz.0.1931'. [ 111.618808][ T8166] FAT-fs (loop1): Directory bread(block 64) failed [ 112.215589][ T8166] FAT-fs (loop1): Directory bread(block 65) failed [ 112.239911][ T8179] netlink: 'syz.3.1938': attribute type 8 has an invalid length. [ 112.262613][ T8166] FAT-fs (loop1): Directory bread(block 66) failed [ 112.292668][ T8166] FAT-fs (loop1): Directory bread(block 67) failed [ 112.326786][ T8166] FAT-fs (loop1): Directory bread(block 68) failed [ 112.363209][ T8166] FAT-fs (loop1): Directory bread(block 69) failed [ 112.392941][ T8166] FAT-fs (loop1): Directory bread(block 70) failed [ 112.432255][ T8188] loop0: detected capacity change from 0 to 2048 [ 112.493223][ T29] audit: type=1326 audit(1747942603.319:382): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8164 comm="syz.4.1934" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe1d63fe969 code=0x7ffc0000 [ 112.516673][ T8166] FAT-fs (loop1): Directory bread(block 71) failed [ 112.523222][ T8166] FAT-fs (loop1): Directory bread(block 72) failed [ 112.529852][ T8166] FAT-fs (loop1): Directory bread(block 73) failed [ 112.540215][ T8188] EXT4-fs: Ignoring removed mblk_io_submit option [ 112.662320][ T8188] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 112.676869][ T8198] netlink: 68 bytes leftover after parsing attributes in process `syz.1.1947'. [ 112.727376][ T3324] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 112.767313][ T8206] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1950'. [ 112.852008][ T8212] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 113.106129][ T8212] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 113.156067][ T8212] netlink: 'syz.2.1945': attribute type 10 has an invalid length. [ 113.190576][ T8212] batman_adv: batadv0: Adding interface: team0 [ 113.196772][ T8212] batman_adv: batadv0: The MTU of interface team0 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. [ 113.222019][ T8212] batman_adv: batadv0: Not using interface team0 (retrying later): interface not active [ 113.259348][ T8212] netlink: 'syz.2.1945': attribute type 10 has an invalid length. [ 113.267264][ T8212] netlink: 2 bytes leftover after parsing attributes in process `syz.2.1945'. [ 113.311793][ T8229] loop3: detected capacity change from 0 to 2048 [ 113.318928][ T8229] EXT4-fs: Ignoring removed mblk_io_submit option [ 113.326116][ T8212] team0: entered promiscuous mode [ 113.332312][ T8212] team_slave_0: entered promiscuous mode [ 113.338151][ T8212] team_slave_1: entered promiscuous mode [ 113.343874][ T8212] bond0: entered promiscuous mode [ 113.348941][ T8212] bond_slave_0: entered promiscuous mode [ 113.354699][ T8212] bond_slave_1: entered promiscuous mode [ 113.364165][ T8212] 8021q: adding VLAN 0 to HW filter on device team0 [ 113.371318][ T8212] batman_adv: batadv0: Interface activated: team0 [ 113.377846][ T8212] batman_adv: batadv0: Interface deactivated: team0 [ 113.384508][ T8212] batman_adv: batadv0: Removing interface: team0 [ 113.393710][ T8212] bridge0: port 3(team0) entered blocking state [ 113.394977][ T8229] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 113.400019][ T8212] bridge0: port 3(team0) entered disabled state [ 113.438911][ T8212] team0: entered allmulticast mode [ 113.444067][ T8212] team_slave_0: entered allmulticast mode [ 113.449819][ T8212] team_slave_1: entered allmulticast mode [ 113.455540][ T8212] bond0: entered allmulticast mode [ 113.460669][ T8212] bond_slave_0: entered allmulticast mode [ 113.466411][ T8212] bond_slave_1: entered allmulticast mode [ 113.476032][ T8212] bridge0: port 3(team0) entered blocking state [ 113.482325][ T8212] bridge0: port 3(team0) entered forwarding state [ 113.575118][ T8239] loop4: detected capacity change from 0 to 1024 [ 113.587408][ T3325] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 113.660551][ T8239] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 113.740012][ T3326] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 113.766865][ T8256] loop3: detected capacity change from 0 to 256 [ 113.811505][ T8260] loop4: detected capacity change from 0 to 1024 [ 113.825641][ T8256] FAT-fs (loop3): IO charset iso8859-9 not found [ 113.985339][ T8260] EXT4-fs (loop4): stripe (8) is not aligned with cluster size (16), stripe is disabled [ 114.101217][ T8260] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 114.171449][ T29] kauditd_printk_skb: 12 callbacks suppressed [ 114.171465][ T29] audit: type=1400 audit(1747942605.889:395): avc: denied { create } for pid=8274 comm="syz.0.1973" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 114.197149][ T29] audit: type=1400 audit(1747942605.889:396): avc: denied { write } for pid=8274 comm="syz.0.1973" path="socket:[19821]" dev="sockfs" ino=19821 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 114.279607][ T3326] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 114.369451][ T8279] loop0: detected capacity change from 0 to 1024 [ 114.384443][ T8279] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 114.422643][ T3324] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 114.433783][ T29] audit: type=1326 audit(1747942606.249:397): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8286 comm="syz.4.1978" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe1d63fe969 code=0x7ffc0000 [ 114.457164][ T29] audit: type=1326 audit(1747942606.249:398): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8286 comm="syz.4.1978" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fe1d63fe969 code=0x7ffc0000 [ 114.480725][ T29] audit: type=1326 audit(1747942606.249:399): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8286 comm="syz.4.1978" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe1d63fe969 code=0x7ffc0000 [ 114.504067][ T29] audit: type=1326 audit(1747942606.249:400): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8286 comm="syz.4.1978" exe="/root/syz-executor" sig=0 arch=c000003e syscall=187 compat=0 ip=0x7fe1d63fe969 code=0x7ffc0000 [ 114.527582][ T29] audit: type=1326 audit(1747942606.249:401): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8286 comm="syz.4.1978" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe1d63fe969 code=0x7ffc0000 [ 114.746031][ T9] IPVS: starting estimator thread 0... [ 114.808486][ T8300] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1983'. [ 114.817522][ T8300] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1983'. [ 114.868289][ T8297] IPVS: using max 2784 ests per chain, 139200 per kthread [ 114.905041][ T8304] bridge0: port 3(syz_tun) entered blocking state [ 114.911614][ T8304] bridge0: port 3(syz_tun) entered disabled state [ 114.929942][ T8303] loop0: detected capacity change from 0 to 2048 [ 114.943203][ T8303] EXT4-fs: Ignoring removed mblk_io_submit option [ 114.992305][ T8304] syz_tun: entered allmulticast mode [ 115.001236][ T8304] syz_tun: entered promiscuous mode [ 115.007081][ T8304] bridge0: port 3(syz_tun) entered blocking state [ 115.013557][ T8304] bridge0: port 3(syz_tun) entered forwarding state [ 115.026886][ T8303] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 115.298041][ T29] audit: type=1400 audit(1747942607.099:402): avc: denied { write } for pid=8307 comm="syz.3.1985" path="socket:[19891]" dev="sockfs" ino=19891 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 115.481902][ T8321] netlink: 52 bytes leftover after parsing attributes in process `syz.1.1989'. [ 115.775736][ T8348] netlink: 52 bytes leftover after parsing attributes in process `syz.4.2002'. [ 115.894076][ T8366] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2011'. [ 115.922662][ T8368] loop4: detected capacity change from 0 to 1024 [ 116.012927][ T8379] netlink: 52 bytes leftover after parsing attributes in process `syz.4.2016'. [ 116.073521][ T8388] loop3: detected capacity change from 0 to 2048 [ 116.082975][ T8388] EXT4-fs: Ignoring removed mblk_io_submit option [ 116.140747][ T29] audit: type=1326 audit(1747942607.919:403): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8394 comm="syz.0.2024" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f79a288e969 code=0x7ffc0000 [ 116.164083][ T29] audit: type=1326 audit(1747942607.919:404): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8394 comm="syz.0.2024" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f79a288e969 code=0x7ffc0000 [ 116.235924][ T8404] loop0: detected capacity change from 0 to 1024 [ 116.321164][ T8412] Invalid ELF header magic: != ELF [ 116.713066][ T8435] netlink: 52 bytes leftover after parsing attributes in process `syz.0.2030'. [ 116.833291][ T8455] serio: Serial port pts0 [ 116.841389][ T8456] loop0: detected capacity change from 0 to 1024 [ 116.854248][ T8456] EXT4-fs (loop0): stripe (8) is not aligned with cluster size (16), stripe is disabled [ 116.952264][ T8471] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 116.961660][ T8471] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 116.995357][ T8477] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 117.003978][ T8477] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 117.499018][ T8483] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 117.508049][ T8483] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 117.559758][ T8491] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 117.593217][ T8493] loop4: detected capacity change from 0 to 1024 [ 117.600476][ T8493] EXT4-fs (loop4): stripe (8) is not aligned with cluster size (16), stripe is disabled [ 117.931703][ T8534] loop2: detected capacity change from 0 to 512 [ 117.944250][ T8534] EXT4-fs error (device loop2): ext4_orphan_get:1391: inode #15: comm syz.2.2082: casefold flag without casefold feature [ 117.957444][ T8534] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.2082: couldn't read orphan inode 15 (err -117) [ 118.405421][ T8559] loop2: detected capacity change from 0 to 512 [ 118.437250][ T8559] EXT4-fs error (device loop2): ext4_orphan_get:1391: inode #15: comm syz.2.2093: casefold flag without casefold feature [ 118.515483][ T8559] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.2093: couldn't read orphan inode 15 (err -117) [ 118.575463][ T8565] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 118.584109][ T8565] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 119.012873][ T8603] loop3: detected capacity change from 0 to 2048 [ 119.047412][ T8603] EXT4-fs: Ignoring removed mblk_io_submit option [ 119.256131][ T8659] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2128'. [ 119.285077][ T8659] netlink: 24 bytes leftover after parsing attributes in process `syz.1.2128'. [ 119.393543][ T8686] netlink: 28 bytes leftover after parsing attributes in process `syz.1.2136'. [ 119.402563][ T8686] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2136'. [ 119.419299][ T8692] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 119.436515][ T8692] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 119.460514][ T8695] loop1: detected capacity change from 0 to 1024 [ 119.467236][ T8695] EXT4-fs: Ignoring removed mblk_io_submit option [ 119.473817][ T8695] EXT4-fs: Ignoring removed nomblk_io_submit option [ 119.614928][ T8722] loop2: detected capacity change from 0 to 7 [ 119.687202][ T29] kauditd_printk_skb: 19 callbacks suppressed [ 119.687217][ T29] audit: type=1326 audit(1747942611.489:424): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8732 comm="syz.1.2146" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3b2ab5e969 code=0x7ffc0000 [ 119.716940][ T29] audit: type=1326 audit(1747942611.509:425): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8732 comm="syz.1.2146" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f3b2ab5e969 code=0x7ffc0000 [ 119.740212][ T29] audit: type=1326 audit(1747942611.509:426): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8732 comm="syz.1.2146" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3b2ab5e969 code=0x7ffc0000 [ 119.763533][ T29] audit: type=1326 audit(1747942611.509:427): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8732 comm="syz.1.2146" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3b2ab5e969 code=0x7ffc0000 [ 119.786964][ T29] audit: type=1326 audit(1747942611.509:428): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8732 comm="syz.1.2146" exe="/root/syz-executor" sig=0 arch=c000003e syscall=55 compat=0 ip=0x7f3b2ab5e969 code=0x7ffc0000 [ 119.810317][ T29] audit: type=1326 audit(1747942611.509:429): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8732 comm="syz.1.2146" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3b2ab5e969 code=0x7ffc0000 [ 119.833601][ T29] audit: type=1326 audit(1747942611.509:430): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8732 comm="syz.1.2146" exe="/root/syz-executor" sig=0 arch=c000003e syscall=54 compat=0 ip=0x7f3b2ab5e969 code=0x7ffc0000 [ 119.856885][ T29] audit: type=1326 audit(1747942611.509:431): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8732 comm="syz.1.2146" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3b2ab5e969 code=0x7ffc0000 [ 119.894577][ T8735] loop3: detected capacity change from 0 to 1024 [ 120.184233][ T8775] Invalid ELF header magic: != ELF [ 120.366762][ T8818] bridge0: trying to set multicast query interval below minimum, setting to 100 (1000ms) [ 120.377362][ T8818] bridge0: port 2(bridge_slave_1) entered disabled state [ 120.384507][ T8818] bridge0: port 1(bridge_slave_0) entered disabled state [ 120.392077][ T8818] bridge0: entered allmulticast mode [ 120.469720][ T29] audit: type=1400 audit(1747942612.279:432): avc: denied { create } for pid=8833 comm="syz.3.2169" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 120.491751][ T8830] Invalid ELF header magic: != ELF [ 120.508547][ T29] audit: type=1400 audit(1747942612.309:433): avc: denied { write } for pid=8833 comm="syz.3.2169" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 120.554947][ T8846] netlink: 48 bytes leftover after parsing attributes in process `syz.1.2171'. [ 120.654098][ T8863] syzkaller0: entered promiscuous mode [ 120.659637][ T8863] syzkaller0: entered allmulticast mode [ 120.823487][ T8893] netlink: 48 bytes leftover after parsing attributes in process `syz.4.2184'. [ 121.002294][ T8922] loop4: detected capacity change from 0 to 1024 [ 121.067758][ T8937] loop3: detected capacity change from 0 to 1024 [ 121.080867][ T8937] EXT4-fs (loop3): stripe (8) is not aligned with cluster size (16), stripe is disabled [ 121.290547][ T8976] loop1: detected capacity change from 0 to 512 [ 121.311851][ T8976] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 121.412893][ T8976] EXT4-fs (loop1): 1 truncate cleaned up [ 121.422219][ T8976] EXT4-fs error (device loop1): ext4_append:79: inode #2: comm syz.1.2203: Logical block already allocated [ 121.631232][ T8997] serio: Serial port pts0 [ 122.283959][ T9078] bridge0: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:1) [ 122.358668][ T9109] loop3: detected capacity change from 0 to 512 [ 122.380724][ T9109] EXT4-fs error (device loop3): ext4_orphan_get:1391: inode #15: comm syz.3.2216: casefold flag without casefold feature [ 122.414550][ T9109] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.2216: couldn't read orphan inode 15 (err -117) [ 122.754740][ T9197] loop1: detected capacity change from 0 to 2048 [ 122.765620][ T9197] EXT4-fs: Ignoring removed mblk_io_submit option [ 123.054762][ T9228] loop1: detected capacity change from 0 to 512 [ 123.081616][ T9233] netlink: 'syz.4.2246': attribute type 5 has an invalid length. [ 123.089510][ T9233] netlink: 12 bytes leftover after parsing attributes in process `syz.4.2246'. [ 123.099747][ T9228] EXT4-fs error (device loop1): ext4_orphan_get:1391: inode #15: comm syz.1.2245: casefold flag without casefold feature [ 123.122020][ T9228] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.2245: couldn't read orphan inode 15 (err -117) [ 123.234399][ T9250] loop1: detected capacity change from 0 to 8192 [ 123.263856][ T9263] loop4: detected capacity change from 0 to 2048 [ 123.272424][ T9263] EXT4-fs: Ignoring removed mblk_io_submit option [ 123.445025][ T9300] loop3: detected capacity change from 0 to 512 [ 123.472624][ T9304] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=49248 sclass=netlink_route_socket pid=9304 comm=syz.2.2262 [ 123.485958][ T9300] EXT4-fs error (device loop3): ext4_orphan_get:1391: inode #15: comm syz.3.2260: casefold flag without casefold feature [ 123.509735][ T9300] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.2260: couldn't read orphan inode 15 (err -117) [ 123.733581][ T9353] netlink: 'syz.1.2276': attribute type 29 has an invalid length. [ 123.734920][ T9354] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 123.757373][ T9357] loop4: detected capacity change from 0 to 512 [ 123.765275][ T9354] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 123.775063][ T9357] EXT4-fs error (device loop4): ext4_orphan_get:1391: inode #15: comm syz.4.2278: casefold flag without casefold feature [ 123.789861][ T9357] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.2278: couldn't read orphan inode 15 (err -117) [ 123.806639][ T9362] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 123.817856][ T9362] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 123.950351][ T9392] netlink: 28 bytes leftover after parsing attributes in process `syz.4.2285'. [ 123.959543][ T9392] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2285'. [ 123.969544][ T9392] bridge0: port 3(syz_tun) entered blocking state [ 123.976098][ T9392] bridge0: port 3(syz_tun) entered disabled state [ 123.983155][ T9392] syz_tun: entered allmulticast mode [ 123.989060][ T9392] syz_tun: entered promiscuous mode [ 123.994628][ T9392] bridge0: port 3(syz_tun) entered blocking state [ 124.001108][ T9392] bridge0: port 3(syz_tun) entered forwarding state [ 124.124866][ T9426] sg_write: data in/out 2722653/2 bytes for SCSI command 0x0-- guessing data in; [ 124.124866][ T9426] program syz.4.2290 not setting count and/or reply_len properly [ 124.175316][ T9436] loop4: detected capacity change from 0 to 2048 [ 124.185041][ T9436] EXT4-fs: Ignoring removed mblk_io_submit option [ 124.483365][ T9498] loop3: detected capacity change from 0 to 2048 [ 124.496379][ T9498] EXT4-fs: Ignoring removed mblk_io_submit option [ 124.693815][ T9509] netlink: 20 bytes leftover after parsing attributes in process `syz.1.2302'. [ 124.817271][ T9516] loop2: detected capacity change from 0 to 256 [ 124.969198][ T9518] loop2: detected capacity change from 0 to 1764 [ 125.112133][ T9539] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2314'. [ 125.181047][ T9554] netlink: 48 bytes leftover after parsing attributes in process `syz.2.2317'. [ 125.225314][ T9564] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2319'. [ 125.274961][ T9572] netlink: 16 bytes leftover after parsing attributes in process `syz.2.2321'. [ 125.436806][ T9598] loop4: detected capacity change from 0 to 256 [ 125.509329][ T9607] netlink: 48 bytes leftover after parsing attributes in process `syz.4.2328'. [ 125.597181][ T9621] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2332'. [ 125.747668][ T9641] loop3: detected capacity change from 0 to 512 [ 125.756879][ T9641] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 125.790019][ T9641] EXT4-fs (loop3): 1 truncate cleaned up [ 126.025347][ T9678] loop3: detected capacity change from 0 to 1024 [ 126.066261][ T9683] netlink: 28 bytes leftover after parsing attributes in process `syz.0.2343'. [ 126.075331][ T9683] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2343'. [ 126.085868][ T9683] bridge0: port 3(syz_tun) entered blocking state [ 126.092395][ T9683] bridge0: port 3(syz_tun) entered disabled state [ 126.100645][ T9683] syz_tun: entered allmulticast mode [ 126.106415][ T9683] syz_tun: entered promiscuous mode [ 126.112518][ T9683] bridge0: port 3(syz_tun) entered blocking state [ 126.119010][ T9683] bridge0: port 3(syz_tun) entered forwarding state [ 126.416900][ T9697] loop3: detected capacity change from 0 to 512 [ 126.424710][ T9697] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 126.447367][ T9697] EXT4-fs (loop3): 1 truncate cleaned up [ 126.589634][ T9710] tipc: Started in network mode [ 126.594557][ T9710] tipc: Node identity 6233a0632ef1, cluster identity 4711 [ 126.601865][ T9710] tipc: Enabled bearer , priority 0 [ 126.611393][ T9710] tipc: Resetting bearer [ 126.620545][ T9712] loop2: detected capacity change from 0 to 256 [ 126.627934][ T9709] tipc: Disabling bearer [ 126.688250][ T9715] netlink: 48 bytes leftover after parsing attributes in process `syz.3.2359'. [ 126.733315][ T9722] loop3: detected capacity change from 0 to 512 [ 126.777069][ T9722] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 126.820125][ T9722] EXT4-fs (loop3): 1 truncate cleaned up [ 126.827844][ T9722] EXT4-fs mount: 49 callbacks suppressed [ 126.827856][ T9722] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 126.890631][ T3325] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 127.125027][ T9761] bridge0: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 127.482804][ T9774] Set syz1 is full, maxelem 65536 reached [ 127.683780][ T9797] loop4: detected capacity change from 0 to 512 [ 127.698019][ T9797] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 127.794897][ T9797] EXT4-fs (loop4): 1 truncate cleaned up [ 127.801179][ T9797] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 127.826238][ T3326] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 128.410748][ T9829] tipc: Enabling of bearer rejected, failed to enable media [ 128.436656][ T29] kauditd_printk_skb: 26 callbacks suppressed [ 128.436672][ T29] audit: type=1400 audit(1747942620.239:460): avc: denied { bind } for pid=9826 comm="syz.3.2406" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 128.462098][ T29] audit: type=1400 audit(1747942620.239:461): avc: denied { name_bind } for pid=9826 comm="syz.3.2406" src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=icmp_socket permissive=1 [ 128.482863][ T29] audit: type=1400 audit(1747942620.239:462): avc: denied { node_bind } for pid=9826 comm="syz.3.2406" saddr=fe80::aa src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=icmp_socket permissive=1 [ 128.628618][ T9846] bridge0: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 128.722558][ T29] audit: type=1400 audit(1747942620.529:463): avc: denied { allowed } for pid=9848 comm="syz.3.2414" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 128.724748][ T9850] serio: Serial port pts0 [ 128.931546][ T29] audit: type=1400 audit(1747942620.729:464): avc: denied { mount } for pid=9859 comm="syz.3.2419" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 129.118277][ T29] audit: type=1400 audit(1747942620.829:465): avc: denied { unmount } for pid=3325 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 129.254929][ T9882] serio: Serial port pts0 [ 129.354588][ T29] audit: type=1400 audit(1747942621.159:466): avc: denied { mount } for pid=9888 comm="syz.3.2433" name="/" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 129.374694][ T9889] devtmpfs: Unknown parameter 'grpquota' [ 129.378414][ T29] audit: type=1400 audit(1747942621.179:467): avc: denied { remount } for pid=9888 comm="syz.3.2433" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 129.420165][ T29] audit: type=1400 audit(1747942621.209:468): avc: denied { unmount } for pid=3325 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 129.862270][ T9903] __nla_validate_parse: 8 callbacks suppressed [ 129.862284][ T9903] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2438'. [ 129.988316][ T9907] netlink: 68 bytes leftover after parsing attributes in process `syz.4.2440'. [ 130.023032][ T9909] bridge0: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:1) [ 130.079927][ T9911] loop4: detected capacity change from 0 to 512 [ 130.103924][ T9911] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 130.145292][ T9914] netlink: 'syz.2.2443': attribute type 4 has an invalid length. [ 130.155598][ T9911] EXT4-fs (loop4): 1 truncate cleaned up [ 130.169512][ T9911] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 130.238002][ T3326] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 130.463111][ T5897] IPVS: starting estimator thread 0... [ 130.477297][ T9926] loop2: detected capacity change from 0 to 2048 [ 130.523511][ T9926] EXT4-fs: Ignoring removed mblk_io_submit option [ 130.546247][ T9929] loop3: detected capacity change from 0 to 1024 [ 130.658277][ T9924] IPVS: using max 2784 ests per chain, 139200 per kthread [ 130.668209][ T9929] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 130.685822][ T9926] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 130.818382][ T3323] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 130.830897][ T29] audit: type=1326 audit(1747942622.639:469): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9940 comm="syz.0.2453" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f79a288e969 code=0x7ffc0000 [ 130.880741][ T9945] netlink: 68 bytes leftover after parsing attributes in process `syz.2.2452'. [ 130.968779][ T9957] loop2: detected capacity change from 0 to 512 [ 130.998151][ T3390] IPVS: starting estimator thread 0... [ 131.003888][ T9957] EXT4-fs: Ignoring removed nobh option [ 131.024835][ T9957] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.2460: invalid indirect mapped block 256 (level 2) [ 131.051983][ T9957] EXT4-fs (loop2): 2 truncates cleaned up [ 131.068681][ T9957] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 131.164295][ T9958] IPVS: using max 2736 ests per chain, 136800 per kthread [ 131.213505][ T3325] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 131.217254][ T9967] netlink: 28 bytes leftover after parsing attributes in process `syz.0.2464'. [ 131.231561][ T9967] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2464'. [ 131.287986][ T9971] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz.2.2460: bg 0: block 5: invalid block bitmap [ 131.301821][ T9971] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 32 with error 28 [ 131.314266][ T9971] EXT4-fs (loop2): This should not happen!! Data will be lost [ 131.314266][ T9971] [ 131.323976][ T9971] EXT4-fs (loop2): Total free blocks count 0 [ 131.329983][ T9971] EXT4-fs (loop2): Free/Dirty block details [ 131.335949][ T9971] EXT4-fs (loop2): free_blocks=0 [ 131.341063][ T9971] EXT4-fs (loop2): dirty_blocks=32 [ 131.346243][ T9971] EXT4-fs (loop2): Block reservation details [ 131.352349][ T9971] EXT4-fs (loop2): i_reserved_data_blocks=32 [ 133.009833][T10029] tipc: Enabling of bearer rejected, failed to enable media [ 133.020214][ T3323] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 133.649281][T10055] loop1: detected capacity change from 0 to 1024 [ 133.694628][T10055] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 134.010932][T10062] loop4: detected capacity change from 0 to 512 [ 134.017506][T10062] EXT4-fs: Ignoring removed nobh option [ 134.046840][T10062] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.2502: invalid indirect mapped block 256 (level 2) [ 134.067426][T10062] EXT4-fs (loop4): 2 truncates cleaned up [ 134.073707][T10062] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 134.200365][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 134.346616][T10079] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz.4.2502: bg 0: block 5: invalid block bitmap [ 134.360709][T10079] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 32 with error 28 [ 134.372994][T10079] EXT4-fs (loop4): This should not happen!! Data will be lost [ 134.372994][T10079] [ 134.382711][T10079] EXT4-fs (loop4): Total free blocks count 0 [ 134.388843][T10079] EXT4-fs (loop4): Free/Dirty block details [ 134.394734][T10079] EXT4-fs (loop4): free_blocks=0 [ 134.399774][T10079] EXT4-fs (loop4): dirty_blocks=32 [ 134.404923][T10079] EXT4-fs (loop4): Block reservation details [ 134.411011][T10079] EXT4-fs (loop4): i_reserved_data_blocks=32 [ 134.576409][T10085] netlink: 'syz.1.2511': attribute type 29 has an invalid length. [ 134.666455][T10087] netlink: 28 bytes leftover after parsing attributes in process `syz.1.2512'. [ 134.675562][T10087] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2512'. [ 134.687795][T10087] bridge0: port 3(syz_tun) entered blocking state [ 134.694563][T10087] bridge0: port 3(syz_tun) entered disabled state [ 134.702641][T10087] syz_tun: entered allmulticast mode [ 134.709564][T10087] syz_tun: entered promiscuous mode [ 134.867694][T10093] loop1: detected capacity change from 0 to 512 [ 134.879913][T10093] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 134.891599][T10093] EXT4-fs (loop1): 1 truncate cleaned up [ 134.902754][T10091] loop2: detected capacity change from 0 to 8192 [ 134.909651][T10093] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 134.964444][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 135.014355][T10098] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2516'. [ 135.465598][T10108] loop2: detected capacity change from 0 to 512 [ 135.520904][T10108] EXT4-fs error (device loop2): ext4_orphan_get:1391: inode #15: comm syz.2.2522: casefold flag without casefold feature [ 135.612947][T10108] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.2522: couldn't read orphan inode 15 (err -117) [ 135.738836][T10108] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 135.764730][T10123] loop3: detected capacity change from 0 to 1024 [ 135.782027][T10125] loop1: detected capacity change from 0 to 512 [ 135.810201][T10125] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 135.824006][ T3323] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 135.824993][T10123] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 135.856721][T10125] EXT4-fs (loop1): 1 truncate cleaned up [ 135.869284][ T3326] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 135.880746][T10125] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 135.900299][T10132] 9pnet_fd: Insufficient options for proto=fd [ 135.960769][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 136.027666][T10142] loop1: detected capacity change from 0 to 2048 [ 136.044769][T10142] EXT4-fs: Ignoring removed nobh option [ 136.062912][ T29] kauditd_printk_skb: 33 callbacks suppressed [ 136.062927][ T29] audit: type=1400 audit(1747942627.929:503): avc: denied { remount } for pid=10140 comm="syz.0.2534" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 136.069466][T10146] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 136.097432][ T29] audit: type=1400 audit(1747942627.929:504): avc: denied { read write } for pid=10145 comm="syz.2.2536" 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 [ 136.121120][ T29] audit: type=1400 audit(1747942627.929:505): avc: denied { open } for pid=10145 comm="syz.2.2536" 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 [ 136.144587][ T29] audit: type=1400 audit(1747942627.929:506): avc: denied { ioctl } for pid=10145 comm="syz.2.2536" path="/dev/raw-gadget" dev="devtmpfs" ino=142 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 136.149550][T10146] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 136.186831][T10142] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 136.206407][ T29] audit: type=1400 audit(1747942628.069:507): avc: denied { setattr } for pid=10139 comm="syz.1.2533" name="file1" dev="loop1" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 136.308933][ T3325] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 136.315404][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 136.665227][T10159] loop1: detected capacity change from 0 to 1024 [ 136.685304][T10159] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 136.984433][T10169] loop2: detected capacity change from 0 to 512 [ 136.999964][T10169] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 137.020411][T10169] EXT4-fs (loop2): 1 truncate cleaned up [ 137.022297][T10154] Set syz1 is full, maxelem 65536 reached [ 137.032460][T10169] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 137.111030][ T3323] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 137.126582][T10176] loop4: detected capacity change from 0 to 1024 [ 137.165199][T10176] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 137.254035][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 137.297395][ T29] audit: type=1400 audit(1747942629.109:508): avc: denied { read write } for pid=10188 comm="syz.0.2553" name="uhid" dev="devtmpfs" ino=252 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 137.320835][ T29] audit: type=1400 audit(1747942629.109:509): avc: denied { open } for pid=10188 comm="syz.0.2553" path="/dev/uhid" dev="devtmpfs" ino=252 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 137.349671][T10190] loop3: detected capacity change from 0 to 256 [ 137.356976][T10190] vfat: Bad value for 'shortname' [ 137.398237][T10192] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2551'. [ 137.407350][T10192] unsupported nlmsg_type 40 [ 137.505425][T10194] loop3: detected capacity change from 0 to 512 [ 137.589708][T10194] EXT4-fs error (device loop3): ext4_orphan_get:1391: inode #15: comm syz.3.2555: casefold flag without casefold feature [ 137.659818][ T29] audit: type=1326 audit(1747942629.389:510): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10195 comm="syz.0.2556" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f79a288e969 code=0x7ffc0000 [ 137.683389][ T29] audit: type=1326 audit(1747942629.389:511): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10195 comm="syz.0.2556" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f79a288e969 code=0x7ffc0000 [ 137.706917][ T29] audit: type=1326 audit(1747942629.389:512): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10195 comm="syz.0.2556" exe="/root/syz-executor" sig=0 arch=c000003e syscall=37 compat=0 ip=0x7f79a288e969 code=0x7ffc0000 [ 137.741208][T10194] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.2555: couldn't read orphan inode 15 (err -117) [ 137.753881][T10194] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 137.784171][T10202] loop1: detected capacity change from 0 to 512 [ 137.809461][T10202] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 137.837233][T10202] ext4 filesystem being mounted at /499/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 137.850893][ T3326] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 137.935405][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 137.942375][ T3325] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 137.978050][T10212] tipc: Started in network mode [ 137.983048][T10212] tipc: Node identity fe67086acc75, cluster identity 4711 [ 137.990420][T10212] tipc: Enabled bearer , priority 0 [ 138.097590][T10214] loop3: detected capacity change from 0 to 512 [ 138.154036][T10212] tipc: Resetting bearer [ 138.186370][T10214] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 138.242861][T10221] 9pnet_fd: Insufficient options for proto=fd [ 138.252198][T10209] tipc: Disabling bearer [ 138.298113][T10214] EXT4-fs (loop3): 1 truncate cleaned up [ 138.328040][T10223] loop2: detected capacity change from 0 to 2048 [ 138.347166][T10214] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 138.359812][T10223] EXT4-fs: Ignoring removed mblk_io_submit option [ 138.385162][T10227] netlink: 28 bytes leftover after parsing attributes in process `syz.4.2566'. [ 138.394254][T10227] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2566'. [ 138.404465][ T3325] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 138.419204][T10223] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 138.437352][T10233] loop1: detected capacity change from 0 to 1024 [ 138.457255][T10237] 9pnet_fd: Insufficient options for proto=fd [ 138.466896][T10233] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 138.480495][ T3323] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 138.508261][T10239] loop4: detected capacity change from 0 to 512 [ 138.541158][T10242] loop2: detected capacity change from 0 to 512 [ 138.547722][T10242] EXT4-fs: test_dummy_encryption option not supported [ 138.620511][T10239] EXT4-fs error (device loop4): ext4_orphan_get:1391: inode #15: comm syz.4.2570: casefold flag without casefold feature [ 138.642692][T10239] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.2570: couldn't read orphan inode 15 (err -117) [ 138.822922][T10239] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 139.007831][ T3326] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 139.036516][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 139.048419][T10257] 9pnet_fd: Insufficient options for proto=fd [ 139.123928][T10268] netlink: 32 bytes leftover after parsing attributes in process `syz.4.2582'. [ 139.170136][ T5897] kernel write not supported for file /sg0 (pid: 5897 comm: kworker/0:5) [ 139.197520][T10268] 9pnet_fd: Insufficient options for proto=fd [ 139.243551][T10275] netlink: 224 bytes leftover after parsing attributes in process `syz.1.2586'. [ 139.277337][T10271] netlink: 20 bytes leftover after parsing attributes in process `syz.2.2580'. [ 139.307383][T10281] loop4: detected capacity change from 0 to 512 [ 139.331435][T10281] EXT4-fs error (device loop4): ext4_orphan_get:1391: inode #15: comm syz.4.2587: casefold flag without casefold feature [ 139.344865][T10281] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.2587: couldn't read orphan inode 15 (err -117) [ 139.357305][T10281] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 139.565292][ T3326] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 139.684143][T10292] loop3: detected capacity change from 0 to 256 [ 139.986729][T10315] loop2: detected capacity change from 0 to 512 [ 140.009990][T10315] EXT4-fs error (device loop2): ext4_orphan_get:1391: inode #15: comm syz.2.2601: casefold flag without casefold feature [ 140.027755][T10315] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.2601: couldn't read orphan inode 15 (err -117) [ 140.041861][T10315] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 140.218954][ T3323] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 140.306422][T10329] netlink: 28 bytes leftover after parsing attributes in process `syz.2.2606'. [ 140.312881][T10325] loop3: detected capacity change from 0 to 2048 [ 140.315489][T10329] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2606'. [ 140.323414][T10325] EXT4-fs: Ignoring removed nobh option [ 140.337173][T10329] bridge0: port 4(syz_tun) entered blocking state [ 140.343811][T10329] bridge0: port 4(syz_tun) entered disabled state [ 140.353554][T10329] syz_tun: entered allmulticast mode [ 140.359733][T10325] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 140.364810][T10329] syz_tun: entered promiscuous mode [ 140.379906][T10329] bridge0: port 4(syz_tun) entered blocking state [ 140.386361][T10329] bridge0: port 4(syz_tun) entered forwarding state [ 140.409421][ T3325] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 140.437268][T10339] loop2: detected capacity change from 0 to 256 [ 140.578907][T10358] 9pnet_fd: Insufficient options for proto=fd [ 140.606453][T10364] netlink: 20 bytes leftover after parsing attributes in process `syz.3.2622'. [ 140.648319][T10371] loop3: detected capacity change from 0 to 512 [ 140.656916][T10371] EXT4-fs error (device loop3): ext4_orphan_get:1391: inode #15: comm syz.3.2625: casefold flag without casefold feature [ 140.670159][T10371] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.2625: couldn't read orphan inode 15 (err -117) [ 140.682695][T10371] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 140.709496][ T3325] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 140.806836][T10384] netlink: 16 bytes leftover after parsing attributes in process `syz.1.2632'. [ 140.834745][T10390] netlink: 20 bytes leftover after parsing attributes in process `syz.0.2634'. [ 140.904836][T10398] loop3: detected capacity change from 0 to 512 [ 140.915192][T10398] EXT4-fs error (device loop3): ext4_orphan_get:1391: inode #15: comm syz.3.2637: casefold flag without casefold feature [ 140.938219][T10398] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.2637: couldn't read orphan inode 15 (err -117) [ 140.955664][T10398] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 140.973152][T10403] 9pnet_fd: Insufficient options for proto=fd [ 141.056025][T10414] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2645'. [ 141.075853][ T3325] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 141.090686][T10417] netlink: 16 bytes leftover after parsing attributes in process `syz.2.2646'. [ 141.114659][T10419] bridge0: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:1) [ 141.329949][T10426] syz.0.2648 (10426) used greatest stack depth: 9512 bytes left [ 141.353502][T10433] loop3: detected capacity change from 0 to 512 [ 141.411979][T10433] EXT4-fs error (device loop3): ext4_orphan_get:1391: inode #15: comm syz.3.2651: casefold flag without casefold feature [ 141.454892][T10436] 9pnet_fd: Insufficient options for proto=fd [ 141.491380][T10438] netlink: 24 bytes leftover after parsing attributes in process `syz.0.2653'. [ 141.494876][T10433] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.2651: couldn't read orphan inode 15 (err -117) [ 141.516891][T10433] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 141.526546][T10438] bridge0: port 3(syz_tun) entered disabled state [ 141.535904][T10438] bridge0: port 2(bridge_slave_1) entered disabled state [ 141.543114][T10438] bridge0: port 1(bridge_slave_0) entered disabled state [ 141.550872][T10438] bridge0: entered allmulticast mode [ 141.558680][ T3325] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 141.586974][T10446] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2656'. [ 141.613532][T10449] netlink: 16 bytes leftover after parsing attributes in process `syz.3.2657'. [ 141.760054][T10465] 9pnet_fd: Insufficient options for proto=fd [ 141.875324][T10466] loop2: detected capacity change from 0 to 1024 [ 141.920545][T10466] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 141.980291][T10470] loop1: detected capacity change from 0 to 512 [ 142.046355][T10470] EXT4-fs error (device loop1): ext4_orphan_get:1391: inode #15: comm syz.1.2665: casefold flag without casefold feature [ 142.120171][T10470] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.2665: couldn't read orphan inode 15 (err -117) [ 142.133371][T10470] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 142.143197][T10475] bridge0: port 3(syz_tun) entered disabled state [ 142.152349][T10475] bridge0: port 2(bridge_slave_1) entered disabled state [ 142.159463][T10475] bridge0: port 1(bridge_slave_0) entered disabled state [ 142.166854][T10475] bridge0: entered allmulticast mode [ 142.168461][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 142.216729][ T29] kauditd_printk_skb: 4 callbacks suppressed [ 142.216744][ T29] audit: type=1400 audit(1747942634.079:517): avc: denied { bind } for pid=10481 comm="syz.3.2669" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 142.510505][ T3323] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 142.678704][T10525] loop2: detected capacity change from 0 to 512 [ 142.690968][T10525] EXT4-fs error (device loop2): ext4_orphan_get:1391: inode #15: comm syz.2.2690: casefold flag without casefold feature [ 142.704143][T10525] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.2690: couldn't read orphan inode 15 (err -117) [ 142.716690][T10525] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 142.739524][ T3323] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 142.874594][T10534] Invalid ELF header magic: != ELF [ 143.156083][T10579] loop1: detected capacity change from 0 to 512 [ 143.169998][T10579] EXT4-fs error (device loop1): ext4_orphan_get:1391: inode #15: comm syz.1.2715: casefold flag without casefold feature [ 143.192488][T10579] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.2715: couldn't read orphan inode 15 (err -117) [ 143.235295][T10579] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 143.528545][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 143.662541][T10617] veth1_macvtap: left promiscuous mode [ 143.696503][T10622] loop4: detected capacity change from 0 to 512 [ 143.712797][T10622] EXT4-fs error (device loop4): ext4_orphan_get:1391: inode #15: comm syz.4.2734: casefold flag without casefold feature [ 143.725972][T10622] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.2734: couldn't read orphan inode 15 (err -117) [ 143.785546][ T29] audit: type=1400 audit(1747942635.649:518): avc: denied { connect } for pid=10632 comm="syz.4.2738" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 143.786185][ T6413] tipc: Subscription rejected, illegal request [ 143.805608][ T29] audit: type=1400 audit(1747942635.649:519): avc: denied { write } for pid=10632 comm="syz.4.2738" path="socket:[25310]" dev="sockfs" ino=25310 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 143.843572][ T29] audit: type=1326 audit(1747942635.709:520): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10635 comm="syz.4.2739" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe1d63fe969 code=0x7ffc0000 [ 143.867185][ T29] audit: type=1326 audit(1747942635.709:521): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10635 comm="syz.4.2739" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fe1d63fe969 code=0x7ffc0000 [ 143.890614][ T29] audit: type=1326 audit(1747942635.709:522): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10635 comm="syz.4.2739" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe1d63fe969 code=0x7ffc0000 [ 143.896602][T10638] bridge3: entered promiscuous mode [ 143.914015][ T29] audit: type=1326 audit(1747942635.709:523): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10635 comm="syz.4.2739" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe1d63fe969 code=0x7ffc0000 [ 143.914081][ T29] audit: type=1326 audit(1747942635.709:524): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10635 comm="syz.4.2739" exe="/root/syz-executor" sig=0 arch=c000003e syscall=187 compat=0 ip=0x7fe1d63fe969 code=0x7ffc0000 [ 143.914110][ T29] audit: type=1326 audit(1747942635.709:525): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10635 comm="syz.4.2739" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe1d63fe969 code=0x7ffc0000 [ 144.077377][T10648] loop2: detected capacity change from 0 to 512 [ 144.085322][T10648] EXT4-fs: Ignoring removed nobh option [ 144.092734][T10648] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.2745: invalid indirect mapped block 256 (level 2) [ 144.106555][T10648] EXT4-fs (loop2): 2 truncates cleaned up [ 144.119782][T10652] loop4: detected capacity change from 0 to 512 [ 144.145808][T10652] EXT4-fs error (device loop4): ext4_orphan_get:1391: inode #15: comm syz.4.2746: casefold flag without casefold feature [ 144.160978][T10652] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.2746: couldn't read orphan inode 15 (err -117) [ 144.316021][T10661] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz.2.2745: bg 0: block 5: invalid block bitmap [ 144.328830][T10661] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 32 with error 28 [ 144.341123][T10661] EXT4-fs (loop2): This should not happen!! Data will be lost [ 144.341123][T10661] [ 144.350783][T10661] EXT4-fs (loop2): Total free blocks count 0 [ 144.356802][T10661] EXT4-fs (loop2): Free/Dirty block details [ 144.362747][T10661] EXT4-fs (loop2): free_blocks=0 [ 144.367773][T10661] EXT4-fs (loop2): dirty_blocks=32 [ 144.372999][T10661] EXT4-fs (loop2): Block reservation details [ 144.379088][T10661] EXT4-fs (loop2): i_reserved_data_blocks=32 [ 144.670644][T10679] loop3: detected capacity change from 0 to 512 [ 144.730169][T10679] EXT4-fs error (device loop3): ext4_orphan_get:1391: inode #15: comm syz.3.2757: casefold flag without casefold feature [ 144.745233][T10679] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.2757: couldn't read orphan inode 15 (err -117) [ 145.152668][T10720] loop4: detected capacity change from 0 to 1024 [ 145.214445][ T6413] tipc: Subscription rejected, illegal request [ 145.489499][T10749] __nla_validate_parse: 8 callbacks suppressed [ 145.489513][T10749] netlink: 20 bytes leftover after parsing attributes in process `syz.2.2785'. [ 145.571745][ T384] tipc: Subscription rejected, illegal request [ 145.677351][T10763] loop4: detected capacity change from 0 to 1024 [ 145.923753][T10776] syzkaller0: entered promiscuous mode [ 145.929455][T10776] syzkaller0: entered allmulticast mode [ 145.949555][T10780] loop4: detected capacity change from 0 to 2048 [ 146.210076][ T6426] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4128793 free clusters [ 146.228568][T10799] loop2: detected capacity change from 0 to 512 [ 146.235004][ T6426] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1026 with error 28 [ 146.247545][ T6426] EXT4-fs (loop4): This should not happen!! Data will be lost [ 146.247545][ T6426] [ 146.251196][T10799] EXT4-fs error (device loop2): ext4_orphan_get:1391: inode #15: comm syz.2.2812: casefold flag without casefold feature [ 146.257242][ T6426] EXT4-fs (loop4): Total free blocks count 0 [ 146.273915][T10799] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.2812: couldn't read orphan inode 15 (err -117) [ 146.275841][ T6426] EXT4-fs (loop4): Free/Dirty block details [ 146.275865][ T6426] EXT4-fs (loop4): free_blocks=66060288 [ 146.299463][ T6426] EXT4-fs (loop4): dirty_blocks=1040 [ 146.304755][ T6426] EXT4-fs (loop4): Block reservation details [ 146.310763][ T6426] EXT4-fs (loop4): i_reserved_data_blocks=65 [ 146.369298][T10809] netlink: 12 bytes leftover after parsing attributes in process `syz.4.2815'. [ 146.419190][T10815] loop2: detected capacity change from 0 to 2048 [ 146.427003][T10815] EXT4-fs: Ignoring removed mblk_io_submit option [ 146.549807][T10828] loop2: detected capacity change from 0 to 512 [ 146.582214][T10828] EXT4-fs error (device loop2): ext4_orphan_get:1391: inode #15: comm syz.2.2823: casefold flag without casefold feature [ 146.595076][T10828] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.2823: couldn't read orphan inode 15 (err -117) [ 146.607555][T10830] netlink: 20 bytes leftover after parsing attributes in process `syz.4.2819'. [ 146.851190][T10842] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2824'. [ 146.946783][T10856] loop2: detected capacity change from 0 to 2048 [ 146.973509][T10867] netlink: 32 bytes leftover after parsing attributes in process `syz.3.2840'. [ 146.996109][ T6426] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4128793 free clusters [ 147.012358][ T6426] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 147.024639][ T6426] EXT4-fs (loop2): This should not happen!! Data will be lost [ 147.024639][ T6426] [ 147.034360][ T6426] EXT4-fs (loop2): Total free blocks count 0 [ 147.040375][ T6426] EXT4-fs (loop2): Free/Dirty block details [ 147.046355][ T6426] EXT4-fs (loop2): free_blocks=66060288 [ 147.052022][ T6426] EXT4-fs (loop2): dirty_blocks=32 [ 147.057237][ T6426] EXT4-fs (loop2): Block reservation details [ 147.063305][ T6426] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 147.071509][ T6426] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 1025 with max blocks 1 with error 28 [ 147.084082][ T6426] EXT4-fs (loop2): This should not happen!! Data will be lost [ 147.084082][ T6426] [ 147.118633][T10882] bridge0: port 4(syz_tun) entered disabled state [ 147.125152][T10882] bridge0: port 3(team0) entered disabled state [ 147.127992][T10884] loop3: detected capacity change from 0 to 512 [ 147.131612][T10882] bridge0: port 2(bridge_slave_1) entered disabled state [ 147.140536][T10884] EXT4-fs error (device loop3): ext4_orphan_get:1391: inode #15: comm syz.3.2848: casefold flag without casefold feature [ 147.144947][T10882] bridge0: port 1(bridge_slave_0) entered disabled state [ 147.158846][T10884] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.2848: couldn't read orphan inode 15 (err -117) [ 147.170697][T10882] bridge0: entered allmulticast mode [ 147.184588][T10884] ================================================================== [ 147.192701][T10884] BUG: KCSAN: data-race in _copy_to_iter / memcpy_and_pad [ 147.199828][T10884] [ 147.202156][T10884] read to 0xffff888128902400 of 512 bytes by task 3308 on cpu 0: [ 147.209876][T10884] _copy_to_iter+0x12d/0xdd0 [ 147.214474][T10884] copy_page_to_iter+0x171/0x2b0 [ 147.219405][T10884] filemap_read+0x413/0x990 [ 147.223905][T10884] blkdev_read_iter+0x22d/0x2e0 [ 147.228753][T10884] vfs_read+0x5cd/0x6f0 [ 147.232906][T10884] ksys_read+0xda/0x1a0 [ 147.237054][T10884] __x64_sys_read+0x40/0x50 [ 147.241554][T10884] x64_sys_call+0x2d77/0x2fb0 [ 147.246228][T10884] do_syscall_64+0xd0/0x1a0 [ 147.250727][T10884] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 147.256618][T10884] [ 147.258933][T10884] write to 0xffff888128902492 of 54 bytes by task 10884 on cpu 1: [ 147.266723][T10884] memcpy_and_pad+0x5a/0x80 [ 147.271228][T10884] ext4_file_open+0x50d/0x5d0 [ 147.275904][T10884] do_dentry_open+0x646/0xa20 [ 147.280586][T10884] vfs_open+0x37/0x1e0 [ 147.284650][T10884] path_openat+0x1c5e/0x2170 [ 147.289247][T10884] do_filp_open+0x109/0x230 [ 147.293743][T10884] do_sys_openat2+0xa6/0x110 [ 147.298326][T10884] __x64_sys_creat+0x65/0x90 [ 147.302906][T10884] x64_sys_call+0x114d/0x2fb0 [ 147.307580][T10884] do_syscall_64+0xd0/0x1a0 [ 147.312078][T10884] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 147.317961][T10884] [ 147.320285][T10884] Reported by Kernel Concurrency Sanitizer on: [ 147.326445][T10884] CPU: 1 UID: 0 PID: 10884 Comm: syz.3.2848 Not tainted 6.15.0-rc7-syzkaller-00082-g5cdb2c77c4c3 #0 PREEMPT(voluntary) [ 147.338934][T10884] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 147.348982][T10884] ==================================================================