last executing test programs: 1.051008644s ago: executing program 4 (id=1504): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000070000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000a5df850000002d00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='mm_page_alloc\x00', r0}, 0x10) r1 = socket$can_j1939(0x1d, 0x2, 0x7) setsockopt$SO_J1939_FILTER(r1, 0x6b, 0x1, &(0x7f0000000000)=[{}], 0x4000) 1.050793644s ago: executing program 4 (id=1505): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x7, 0x4, 0x8, 0xd9}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000740)=@framed={{}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r0}, {}, {0x85, 0x0, 0x0, 0x1b}}]}, &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000040)='kfree\x00', r1}, 0x18) socket$inet_tcp(0x2, 0x1, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000003580)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0xffffffffffffffff}], 0x9, 0x0) 1.014248215s ago: executing program 4 (id=1508): syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x22000406, &(0x7f0000000840)={[{@dioread_lock}, {@noblock_validity}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x4}}, {@jqfmt_vfsold}, {@auto_da_alloc}, {@grpjquota, 0x2e}, {@journal_checksum}, {@barrier_val={'barrier', 0x3d, 0x7}}, {@nobh}, {@grpid}], [], 0x2c}, 0x84, 0x4d8, &(0x7f0000000900)="$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") prctl$PR_SET_SECUREBITS(0x1c, 0x2c) setuid(0xee00) fchmodat(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0xfffffe11) mknodat$null(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xb0a54e68b1cd2fdb, 0x103) 945.105335ms ago: executing program 2 (id=1511): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x37, 0x1, 0x0, 0x0, 0x0, 0x7, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0xd}, 0x4c58, 0x10000, 0x0, 0x1, 0x8, 0x20002, 0xb, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), r0) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x24, r1, 0x2cb3b0415539fbbb, 0x70bd2b, 0x25dfdbfd, {{}, {@void, @void, @void}}, [@NL80211_ATTR_VENDOR_SUBCMD={0x8, 0xc4, 0x2}, @NL80211_ATTR_VENDOR_ID={0x8, 0xc3, 0xffffff81}]}, 0x24}, 0x1, 0x0, 0x0, 0x801}, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) 870.376927ms ago: executing program 0 (id=1513): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x13, &(0x7f0000000080)=ANY=[@ANYBLOB="18080000000001000000000000000000851000000600000018000000", @ANYRES32, @ANYBLOB="00000000000100006608000000000000180000000000000000000000000000009500000000000000360a020000000000180100002020782500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b50a000000000000850000000600000095"], &(0x7f0000000040)='GPL\x00', 0xa, 0x0, 0x0, 0x0, 0x8}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f0000000a80)='kfree\x00', r0, 0x0, 0xfffffffffffffffd}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0b000000080000000c0000000300000001"], 0x19) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140), 0x5, r1}, 0x38) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r1, &(0x7f0000000140), &(0x7f0000000000)=""/48}, 0x20) 812.077188ms ago: executing program 2 (id=1515): socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x37, 0x1, 0x0, 0x0, 0x0, 0x7, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0xd}, 0x4c58, 0x10000, 0x0, 0x1, 0x8, 0x20002, 0xb, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$MAP_CREATE(0x0, 0x0, 0x48) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./bus\x00', 0x41, &(0x7f0000000080), 0x62, 0x50a, &(0x7f0000000200)="$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") setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, 0x0, 0x0) 810.146868ms ago: executing program 0 (id=1518): r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) r1 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r1, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @loopback}, 0x4}}, 0x2e) syz_emit_ethernet(0x4c, &(0x7f0000000500)={@link_local={0x1, 0x80, 0xc2, 0x3}, @dev, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, "010100", 0x16, 0x11, 0x0, @private2, @mcast2, {[], {0x0, 0xe22, 0x16, 0x0, @opaque="d596e15242bcffedd971102258c7"}}}}}}, 0x0) 784.362148ms ago: executing program 4 (id=1520): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x11, 0xb, &(0x7f0000000640)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007300000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x37, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000280)='kfree\x00', r0, 0x0, 0x2000000000}, 0x18) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) umount2(&(0x7f0000000580)='./file0\x00', 0x3) 744.067529ms ago: executing program 0 (id=1522): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="020000000400000005000000020000000010"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x11, 0xc, &(0x7f00000007c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000010007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sys_enter\x00', r1}, 0x10) mkdir(&(0x7f00000003c0)='./file0\x00', 0x12c) utime(&(0x7f0000000100)='./file0\x00', 0x0) 700.109379ms ago: executing program 0 (id=1524): prlimit64(0x0, 0xe, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) mprotect(&(0x7f00004a4000/0x800000)=nil, 0x800000, 0x0) mbind(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x2) 699.925219ms ago: executing program 4 (id=1525): r0 = epoll_create1(0x80000) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/wakeup_count', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0xe000001a}) read$char_usb(r1, &(0x7f0000001980)=""/179, 0xb3) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)) 699.574659ms ago: executing program 2 (id=1527): sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="4800000010000d0428bd7000fcdbff2500008000", @ANYRES32=0x0, @ANYBLOB="1000000000000000280012800b00010062726964676500001800028005001900840000000c001e"], 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="500000001000010425bbe5ad600027842cf52300", @ANYRES32=0x0, @ANYBLOB="0300000000000000280012800a00010076786c616e00"], 0x50}, 0x1, 0x0, 0x0, 0x13d33d22cca65c15}, 0x4008840) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=@newqdisc={0x24, 0x24, 0x1, 0x70bd2a, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {}, {0xffff, 0xffff}, {0x5}}}, 0x24}, 0x1, 0x0, 0x0, 0x40010}, 0x840) r0 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r0, &(0x7f00000002c0), 0x40000000000009f, 0x0) 677.02942ms ago: executing program 3 (id=1528): r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b702000013000000850000008600000095"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='kmem_cache_free\x00', r2}, 0x18) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB="02130000050000000000000000000000030008"], 0x28}}, 0x0) 661.05723ms ago: executing program 4 (id=1529): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x3, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x9}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x83, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x862, 0x7ff, 0xfffffffb, 0x80000001, 0xa}, 0x14) 632.14757ms ago: executing program 3 (id=1530): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000c40)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000001400), 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) mincore(&(0x7f0000000000/0x800000)=nil, 0x800000, &(0x7f0000000280)=""/194) 542.989191ms ago: executing program 2 (id=1531): r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000ed07449e000000000000000018010000", @ANYRES32, @ANYBLOB="0000000000000000b70800000000396f7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000002400000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x45, '\x00', 0x0, @fallback=0x2b, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='kfree\x00', r1}, 0x10) setsockopt$CAN_RAW_FILTER(r0, 0x65, 0x1, &(0x7f0000000340)=[{{0x0, 0x0, 0x1}, {0x0, 0x0, 0x1, 0x1}}, {{}, {0x0, 0x0, 0x1, 0x1}}], 0x10) setsockopt$CAN_RAW_FILTER(r0, 0x65, 0x1, 0x0, 0x0) 542.495202ms ago: executing program 2 (id=1532): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x11, 0x7, &(0x7f0000000300)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000000000000850000008600000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f00000005c0)='kmem_cache_free\x00', r1}, 0x10) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc9ffb}]}) clock_gettime(0x0, &(0x7f0000000740)) 521.530012ms ago: executing program 2 (id=1533): r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x9}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x83, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000010c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={r2, 0x3}, &(0x7f0000000080)=0x8) 447.965623ms ago: executing program 0 (id=1535): r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_MFC(r0, 0x0, 0x5, &(0x7f0000000240)={@local, @empty, 0xfffb, "66c5aff8a7eb3af1f6cec2e7420000008c84aea31700", 0x96bd, 0x1000000, 0x7e, 0x6b}, 0x3c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x11, 0xc, &(0x7f0000000800)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000018010000646c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b701000000000000850000006d00000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='kfree\x00', r1, 0x0, 0x5}, 0x18) setsockopt$MRT_INIT(r0, 0x0, 0xc8, &(0x7f0000000080)=0x300, 0x4) 394.865944ms ago: executing program 0 (id=1537): openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0xc0802, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') mount(0x0, &(0x7f0000000080)='.\x00', &(0x7f0000000000)='proc\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000300)='.\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r0]) 335.671005ms ago: executing program 3 (id=1542): prlimit64(0x0, 0x8, &(0x7f0000000140)={0x6, 0x8b}, 0x0) setresgid(0xee00, 0xee01, 0x0) setgroups(0x0, 0x0) setuid(0xee00) shmget$private(0x0, 0x4000, 0x800, &(0x7f0000007000/0x4000)=nil) 302.478295ms ago: executing program 3 (id=1543): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="180000001800ff0f0000000000000000850000006d000000850000002300000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000007c0)={&(0x7f00000000c0)='netlink_extack\x00', r1}, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000005c0), r0) sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x30, r2, 0x1, 0x0, 0x25dfdbfd, {{}, {}, {0x14, 0x17, {0x18, 0x0, @l2={'eth', 0x3a, '\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0x4}, 0x1000) 284.394095ms ago: executing program 3 (id=1544): syz_mount_image$vfat(&(0x7f0000000ec0), &(0x7f0000000180)='./file2\x00', 0x420c, &(0x7f0000003240)=ANY=[], 0x6, 0x35d, &(0x7f0000000f00)="$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") r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007200000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000500)='kmem_cache_free\x00', r0}, 0x18) r1 = open(&(0x7f0000000140)='./file2\x00', 0x147842, 0x184) preadv2(r1, &(0x7f00000000c0)=[{&(0x7f0000001200)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x0) 251.275276ms ago: executing program 3 (id=1545): openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/mdstat\x00', 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0xa8442, 0x0) r1 = dup(r0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') mount$9p_fd(0x0, &(0x7f00000001c0)='.\x00', &(0x7f0000000180), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) 106.354338ms ago: executing program 1 (id=1554): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="160000000000000004000000ff"], 0x50) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x42}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x18, 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}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000180)='sys_enter\x00', r1}, 0x10) fstatfs(0xffffffffffffffff, 0x0) 93.084928ms ago: executing program 1 (id=1556): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f0000000340)='kfree\x00'}, 0x10) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) ptrace$getregs(0xe, r0, 0x80000000, &(0x7f00000000c0)=""/116) 58.097079ms ago: executing program 1 (id=1557): syz_mount_image$vfat(&(0x7f0000000ec0), &(0x7f0000000180)='./file2\x00', 0x420c, &(0x7f0000003240)=ANY=[], 0x6, 0x35d, &(0x7f0000000f00)="$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") r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007200000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000500)='kmem_cache_free\x00', r0}, 0x18) r1 = open(&(0x7f0000000140)='./file2\x00', 0x147842, 0x184) preadv2(r1, &(0x7f00000000c0)=[{&(0x7f0000001200)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x0) 57.523729ms ago: executing program 1 (id=1558): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x5, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="1804000000000000000000000000000018010000696c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000b100000095"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @fallback=0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000a40)={&(0x7f0000000980)='sys_enter\x00', r0}, 0x9) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) cachestat(r1, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000100), 0x0) 136.58µs ago: executing program 1 (id=1559): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000004c0)=ANY=[@ANYBLOB="18010000010000000000000000030000850000007b00000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x22, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010300000000fbdbdf251c0000001800018014000200626f6e6430"], 0x2c}}, 0x40006) 0s ago: executing program 1 (id=1560): r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./bus\x00', 0x40, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x12) write(r1, &(0x7f0000004200)='t', 0x1) sendfile(r1, r0, 0x0, 0x3ffff) sendfile(r1, r0, 0x0, 0x7ffff000) kernel console output (not intermixed with test programs): entered forwarding state [ 26.433725][ T31] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.440772][ T31] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.466310][ T3306] 8021q: adding VLAN 0 to HW filter on device bond0 [ 26.477797][ T3308] 8021q: adding VLAN 0 to HW filter on device bond0 [ 26.495889][ T3302] 8021q: adding VLAN 0 to HW filter on device bond0 [ 26.508403][ T3306] 8021q: adding VLAN 0 to HW filter on device team0 [ 26.523136][ T3303] 8021q: adding VLAN 0 to HW filter on device bond0 [ 26.536436][ T3308] 8021q: adding VLAN 0 to HW filter on device team0 [ 26.544768][ T31] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.551914][ T31] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.563770][ T3303] 8021q: adding VLAN 0 to HW filter on device team0 [ 26.571913][ T3302] 8021q: adding VLAN 0 to HW filter on device team0 [ 26.581422][ T31] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.588609][ T31] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.597105][ T31] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.604144][ T31] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.621486][ T31] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.628591][ T31] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.638834][ T31] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.645933][ T31] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.654718][ T31] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.661755][ T31] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.674696][ T57] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.681798][ T57] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.698454][ T57] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.705670][ T57] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.734343][ T3309] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 26.753981][ T3303] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 26.764459][ T3303] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 26.856487][ T3308] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 26.916006][ T3303] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 26.926171][ T3306] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 26.950848][ T3302] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 27.006844][ T3309] veth0_vlan: entered promiscuous mode [ 27.027953][ T3308] veth0_vlan: entered promiscuous mode [ 27.048709][ T3309] veth1_vlan: entered promiscuous mode [ 27.057469][ T3308] veth1_vlan: entered promiscuous mode [ 27.068835][ T3303] veth0_vlan: entered promiscuous mode [ 27.077499][ T3303] veth1_vlan: entered promiscuous mode [ 27.094630][ T3308] veth0_macvtap: entered promiscuous mode [ 27.109554][ T3309] veth0_macvtap: entered promiscuous mode [ 27.121731][ T3309] veth1_macvtap: entered promiscuous mode [ 27.138590][ T3306] veth0_vlan: entered promiscuous mode [ 27.147362][ T3306] veth1_vlan: entered promiscuous mode [ 27.154865][ T3308] veth1_macvtap: entered promiscuous mode [ 27.166115][ T3303] veth0_macvtap: entered promiscuous mode [ 27.180681][ T3303] veth1_macvtap: entered promiscuous mode [ 27.188105][ T3308] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 27.201907][ T3308] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 27.211154][ T3302] veth0_vlan: entered promiscuous mode [ 27.219437][ T3303] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 27.227792][ T3309] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 27.238824][ T3308] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.247854][ T3308] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.256644][ T3308] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.265413][ T3308] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.279233][ T3302] veth1_vlan: entered promiscuous mode [ 27.287826][ T3306] veth0_macvtap: entered promiscuous mode [ 27.297274][ T3306] veth1_macvtap: entered promiscuous mode [ 27.305469][ T3309] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 27.313829][ T3303] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 27.327281][ T3303] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.336112][ T3303] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.344948][ T3303] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.353694][ T3303] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.364617][ T3309] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.373433][ T3309] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.382183][ T3309] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.390883][ T3309] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.411069][ T3306] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 27.426589][ T3302] veth0_macvtap: entered promiscuous mode [ 27.436824][ T3306] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 27.448492][ T3302] veth1_macvtap: entered promiscuous mode [ 27.448987][ T3308] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 27.467945][ T3302] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 27.478223][ T3306] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.487096][ T3306] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.495812][ T3306] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.504511][ T3306] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.523488][ T3302] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 27.535865][ T3302] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.544650][ T3302] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.553452][ T3302] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.562165][ T3302] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.735681][ T3485] loop1: detected capacity change from 0 to 8192 [ 27.750003][ T3481] loop3: detected capacity change from 0 to 8192 [ 27.805950][ T3485] loop1: p1 p3 p4 [ 27.818119][ T3485] loop1: p1 size 8390912 extends beyond EOD, truncated [ 27.865735][ T3485] loop1: p3 size 589824 extends beyond EOD, truncated [ 27.891181][ T3499] ======================================================= [ 27.891181][ T3499] WARNING: The mand mount option has been deprecated and [ 27.891181][ T3499] and is ignored by this kernel. Remove the mand [ 27.891181][ T3499] option from the mount to silence this warning. [ 27.891181][ T3499] ======================================================= [ 27.958979][ T29] kauditd_printk_skb: 36 callbacks suppressed [ 27.959044][ T29] audit: type=1400 audit(1751563989.927:108): avc: denied { connect } for pid=3501 comm="syz.2.11" lport=135 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 28.001955][ T29] audit: type=1400 audit(1751563989.967:109): avc: denied { write } for pid=3501 comm="syz.2.11" path="socket:[5144]" dev="sockfs" ino=5144 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 28.038016][ T29] audit: type=1400 audit(1751563990.007:110): avc: denied { unmount } for pid=3309 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 28.067200][ T3271] udevd[3271]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 28.078704][ T3495] udevd[3495]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 28.093377][ T3497] udevd[3497]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 28.149914][ T29] audit: type=1400 audit(1751563990.057:111): avc: denied { create } for pid=3505 comm="syz.2.14" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 28.169343][ T29] audit: type=1400 audit(1751563990.057:112): avc: denied { shutdown } for pid=3505 comm="syz.2.14" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 28.188830][ T29] audit: type=1400 audit(1751563990.057:113): avc: denied { getopt } for pid=3505 comm="syz.2.14" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 28.208260][ T29] audit: type=1400 audit(1751563990.057:114): avc: denied { connect } for pid=3505 comm="syz.2.14" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 28.227938][ T29] audit: type=1400 audit(1751563990.057:115): avc: denied { name_connect } for pid=3505 comm="syz.2.14" dest=20004 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=sctp_socket permissive=1 [ 28.250430][ T29] audit: type=1400 audit(1751563990.087:116): avc: denied { create } for pid=3507 comm="syz.3.12" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 28.270784][ T29] audit: type=1400 audit(1751563990.087:117): avc: denied { write } for pid=3507 comm="syz.3.12" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 28.343305][ T3515] infiniband syz!: set active [ 28.348050][ T3515] infiniband syz!: added team_slave_0 [ 28.355385][ T3531] Driver unsupported XDP return value 0 on prog (id 14) dev N/A, expect packet loss! [ 28.372641][ T3533] ALSA: seq fatal error: cannot create timer (-19) [ 28.396031][ T3515] RDS/IB: syz!: added [ 28.411447][ T3515] smc: adding ib device syz! with port count 1 [ 28.428276][ T3515] smc: ib device syz! port 1 has pnetid [ 28.535135][ T3549] loop0: detected capacity change from 0 to 1024 [ 28.553284][ T3549] EXT4-fs: Ignoring removed nobh option [ 28.558877][ T3549] EXT4-fs: inline encryption not supported [ 28.590543][ T3549] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 28.633675][ T3549] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4113: comm syz.0.30: Allocating blocks 385-513 which overlap fs metadata [ 28.665727][ T3549] EXT4-fs (loop0): pa ffff888100560000: logic 16, phys. 129, len 24 [ 28.674002][ T3549] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 8 [ 28.698593][ T3549] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 1 with error 28 [ 28.710911][ T3549] EXT4-fs (loop0): This should not happen!! Data will be lost [ 28.710911][ T3549] [ 28.710926][ T3549] EXT4-fs (loop0): Total free blocks count 0 [ 28.710936][ T3549] EXT4-fs (loop0): Free/Dirty block details [ 28.710946][ T3549] EXT4-fs (loop0): free_blocks=128 [ 28.711018][ T3549] EXT4-fs (loop0): dirty_blocks=0 [ 28.711028][ T3549] EXT4-fs (loop0): Block reservation details [ 28.711037][ T3549] EXT4-fs (loop0): i_reserved_data_blocks=0 [ 28.756909][ T3549] syz.0.30 (3549) used greatest stack depth: 9576 bytes left [ 28.790205][ T3574] netlink: 12 bytes leftover after parsing attributes in process `wޣ'. [ 28.875650][ T3584] netlink: 132 bytes leftover after parsing attributes in process `syz.0.45'. [ 28.906679][ T3582] loop3: detected capacity change from 0 to 4096 [ 28.923773][ T3587] loop4: detected capacity change from 0 to 512 [ 28.933790][ T3582] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 28.946807][ T3587] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 28.959921][ T3587] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 28.975962][ T3588] program syz.0.46 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 28.976052][ T3587] EXT4-fs (loop4): 1 truncate cleaned up [ 28.994059][ T3587] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 29.050091][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 29.288369][ T3309] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 29.393700][ T3626] netlink: 8 bytes leftover after parsing attributes in process `syz.4.64'. [ 29.402503][ T3623] loop3: detected capacity change from 0 to 1024 [ 29.430969][ T3623] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (12806!=20869) [ 29.460063][ T3623] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a842c018, mo2=0002] [ 29.468259][ T3623] System zones: 0-1, 3-36 [ 29.475812][ T3623] EXT4-fs (loop3): orphan cleanup on readonly fs [ 29.500070][ T3623] EXT4-fs (loop3): 1 orphan inode deleted [ 29.517930][ T3623] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 29.567772][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 29.575031][ T3644] sd 0:0:1:0: device reset [ 29.623026][ T3656] SELinux: +}[@ (3656) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 29.650356][ T3658] loop3: detected capacity change from 0 to 1024 [ 29.786140][ T3671] syzkaller1: entered promiscuous mode [ 29.791813][ T3671] syzkaller1: entered allmulticast mode [ 30.032108][ T3691] loop1: detected capacity change from 0 to 1024 [ 30.046355][ T3695] mmap: syz.2.97 (3695) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 30.050418][ T3691] EXT4-fs: Ignoring removed orlov option [ 30.075729][ T3691] EXT4-fs (loop1): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 30.116653][ T3691] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 30.147665][ T3704] loop2: detected capacity change from 0 to 512 [ 30.204178][ T3704] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 30.223192][ T3306] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 30.230542][ T3704] ext4 filesystem being mounted at /23/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 30.262721][ T3308] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 30.372095][ T3723] loop3: detected capacity change from 0 to 2048 [ 30.392997][ T3723] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 30.400563][ T3729] SELinux: failed to load policy [ 30.644550][ T3750] loop1: detected capacity change from 0 to 1024 [ 30.681967][ T3750] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 30.696281][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 30.718595][ T3754] binfmt_misc: register: failed to install interpreter file ./file0 [ 30.727791][ T3750] ext4 filesystem being mounted at /23/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 30.753899][ T3750] EXT4-fs (loop1): shut down requested (1) [ 30.761454][ T3750] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop1 ino=12 [ 30.791855][ T3750] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop1 ino=12 [ 30.842049][ T3306] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 30.875166][ T3764] netlink: 92 bytes leftover after parsing attributes in process `syz.1.125'. [ 30.929187][ T3769] loop3: detected capacity change from 0 to 512 [ 30.966068][ T3769] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842c11d, mo2=0002] [ 30.974408][ T3769] System zones: 1-12 [ 30.979975][ T3769] EXT4-fs error (device loop3): ext4_iget_extra_inode:5035: inode #15: comm syz.3.128: corrupted in-inode xattr: e_value size too large [ 30.996000][ T3769] EXT4-fs error (device loop3): ext4_orphan_get:1398: comm syz.3.128: couldn't read orphan inode 15 (err -117) [ 31.008799][ T3769] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 31.039549][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 31.209088][ T3789] tipc: Started in network mode [ 31.214021][ T3789] tipc: Node identity fe80000000000000000000000000001, cluster identity 4711 [ 31.244481][ T3789] tipc: Enabled bearer , priority 10 [ 31.338017][ T2995] udevd[2995]: worker [3495] terminated by signal 33 (Unknown signal 33) [ 31.354275][ T2995] udevd[2995]: worker [3495] failed while handling '/devices/virtual/block/loop0' [ 31.413169][ T3809] syz.3.146 uses obsolete (PF_INET,SOCK_PACKET) [ 31.623280][ T3830] loop2: detected capacity change from 0 to 128 [ 31.671305][ T3830] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000100) [ 31.679249][ T3830] FAT-fs (loop2): Filesystem has been set read-only [ 31.692549][ T3830] syz.2.155: attempt to access beyond end of device [ 31.692549][ T3830] loop2: rw=524288, sector=2065, nr_sectors = 8 limit=128 [ 31.708668][ T3830] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000100) [ 31.716557][ T3830] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000100) [ 31.725843][ T3830] syz.2.155: attempt to access beyond end of device [ 31.725843][ T3830] loop2: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 31.741729][ T3830] syz.2.155: attempt to access beyond end of device [ 31.741729][ T3830] loop2: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 31.755968][ T3830] syz.2.155: attempt to access beyond end of device [ 31.755968][ T3830] loop2: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 31.770291][ T3830] syz.2.155: attempt to access beyond end of device [ 31.770291][ T3830] loop2: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 31.784307][ T3830] syz.2.155: attempt to access beyond end of device [ 31.784307][ T3830] loop2: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 31.816442][ T3837] syz.2.155: attempt to access beyond end of device [ 31.816442][ T3837] loop2: rw=0, sector=2065, nr_sectors = 1 limit=128 [ 31.829627][ T3837] Buffer I/O error on dev loop2, logical block 2065, async page read [ 31.840931][ T3837] syz.2.155: attempt to access beyond end of device [ 31.840931][ T3837] loop2: rw=0, sector=2066, nr_sectors = 1 limit=128 [ 31.854215][ T3837] Buffer I/O error on dev loop2, logical block 2066, async page read [ 31.863575][ T3837] syz.2.155: attempt to access beyond end of device [ 31.863575][ T3837] loop2: rw=0, sector=2067, nr_sectors = 1 limit=128 [ 31.876938][ T3837] Buffer I/O error on dev loop2, logical block 2067, async page read [ 31.886512][ T3837] syz.2.155: attempt to access beyond end of device [ 31.886512][ T3837] loop2: rw=0, sector=2068, nr_sectors = 1 limit=128 [ 31.899680][ T3837] Buffer I/O error on dev loop2, logical block 2068, async page read [ 31.911540][ T3837] Buffer I/O error on dev loop2, logical block 2069, async page read [ 31.922792][ T3837] Buffer I/O error on dev loop2, logical block 2070, async page read [ 31.931145][ T3837] Buffer I/O error on dev loop2, logical block 2071, async page read [ 31.939369][ T3837] Buffer I/O error on dev loop2, logical block 2072, async page read [ 31.949988][ T3830] Buffer I/O error on dev loop2, logical block 2065, async page read [ 31.978584][ T3830] Buffer I/O error on dev loop2, logical block 2066, async page read [ 32.078899][ T3850] loop4: detected capacity change from 0 to 256 [ 32.360570][ T9] tipc: Node number set to 4269801488 [ 32.543059][ T3888] loop4: detected capacity change from 0 to 128 [ 32.671806][ T3902] Invalid ELF header magic: != ELF [ 32.980682][ T29] kauditd_printk_skb: 179 callbacks suppressed [ 32.980696][ T29] audit: type=1400 audit(1751563994.957:297): avc: denied { create } for pid=3945 comm="syz.2.210" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 33.019103][ T29] audit: type=1400 audit(1751563994.987:298): avc: denied { ioctl } for pid=3945 comm="syz.2.210" path="socket:[5888]" dev="sockfs" ino=5888 ioctlcmd=0x89e0 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 33.108027][ T29] audit: type=1400 audit(1751563995.057:299): avc: denied { map } for pid=3934 comm="syz.4.205" path="socket:[5896]" dev="sockfs" ino=5896 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 33.131190][ T29] audit: type=1400 audit(1751563995.057:300): avc: denied { read accept } for pid=3934 comm="syz.4.205" path="socket:[5896]" dev="sockfs" ino=5896 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 33.448251][ T29] audit: type=1400 audit(1751563995.417:301): avc: denied { create } for pid=3964 comm="syz.3.218" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=user_namespace permissive=1 [ 33.513654][ T29] audit: type=1400 audit(1751563995.447:302): avc: denied { sys_admin } for pid=3964 comm="syz.3.218" capability=21 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=cap_userns permissive=1 [ 33.651613][ T29] audit: type=1326 audit(1751563995.627:303): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3966 comm="syz.0.219" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe87c61e929 code=0x7ffc0000 [ 33.714418][ T29] audit: type=1326 audit(1751563995.627:304): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3966 comm="syz.0.219" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe87c61e929 code=0x7ffc0000 [ 33.737784][ T29] audit: type=1326 audit(1751563995.647:305): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3966 comm="syz.0.219" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fe87c61e929 code=0x7ffc0000 [ 33.761110][ T29] audit: type=1326 audit(1751563995.647:306): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3966 comm="syz.0.219" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe87c61e929 code=0x7ffc0000 [ 33.875017][ T3979] netlink: 8 bytes leftover after parsing attributes in process `syz.2.224'. [ 33.908254][ T3984] loop3: detected capacity change from 0 to 512 [ 33.916281][ T3984] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 33.928774][ T3986] loop1: detected capacity change from 0 to 512 [ 33.937018][ T3984] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a002c11c, mo2=0002] [ 33.952675][ T3984] System zones: 1-12 [ 33.964286][ T3986] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #16: comm syz.1.228: corrupted inode contents [ 33.976348][ T3984] EXT4-fs (loop3): 1 truncate cleaned up [ 33.997528][ T3984] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 34.032407][ T3986] EXT4-fs error (device loop1): ext4_dirty_inode:6459: inode #16: comm syz.1.228: mark_inode_dirty error [ 34.081392][ T3986] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #16: comm syz.1.228: corrupted inode contents [ 34.094245][ T3986] EXT4-fs error (device loop1): __ext4_ext_dirty:206: inode #16: comm syz.1.228: mark_inode_dirty error [ 34.107633][ T3986] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #16: comm syz.1.228: corrupted inode contents [ 34.130713][ T3986] EXT4-fs error (device loop1) in ext4_orphan_del:305: Corrupt filesystem [ 34.140603][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 34.169972][ T3986] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #16: comm syz.1.228: corrupted inode contents [ 34.200716][ T3986] EXT4-fs error (device loop1): ext4_truncate:4597: inode #16: comm syz.1.228: mark_inode_dirty error [ 34.201186][ T4004] loop2: detected capacity change from 0 to 512 [ 34.234807][ T3986] EXT4-fs error (device loop1) in ext4_process_orphan:347: Corrupt filesystem [ 34.276100][ T4004] EXT4-fs (loop2): too many log groups per flexible block group [ 34.283910][ T4004] EXT4-fs (loop2): failed to initialize mballoc (-12) [ 34.293697][ T3986] EXT4-fs (loop1): 1 truncate cleaned up [ 34.300582][ T3986] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 34.300681][ T4014] netlink: 16 bytes leftover after parsing attributes in process `syz.4.239'. [ 34.320144][ T3986] ext4 filesystem being mounted at /45/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 34.384843][ T12] EXT4-fs error (device loop1): ext4_release_dquot:6969: comm kworker/u8:0: Failed to release dquot type 1 [ 34.396635][ T4004] EXT4-fs (loop2): mount failed [ 34.402949][ T4014] netlink: 128 bytes leftover after parsing attributes in process `syz.4.239'. [ 34.773509][ T3306] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 34.788963][ T4037] loop2: detected capacity change from 0 to 2048 [ 34.863097][ T3497] Alternate GPT is invalid, using primary GPT. [ 34.869460][ T3497] loop2: p1 p2 p3 [ 34.972462][ T4037] Alternate GPT is invalid, using primary GPT. [ 34.978746][ T4037] loop2: p1 p2 p3 [ 35.011012][ T2995] Alternate GPT is invalid, using primary GPT. [ 35.017326][ T2995] loop2: p1 p2 p3 [ 35.111958][ T3271] udevd[3271]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 35.122008][ T3575] udevd[3575]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 35.122538][ T3497] udevd[3497]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 35.164673][ T3497] udevd[3497]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 35.166061][ T3575] udevd[3575]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 35.178289][ T3271] udevd[3271]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 35.200572][ T4053] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 35.210471][ T4053] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 35.223130][ T3497] udevd[3497]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 35.223258][ T3575] udevd[3575]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 35.234085][ T3271] udevd[3271]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 35.596259][ T4061] netlink: 64 bytes leftover after parsing attributes in process `syz.0.260'. [ 35.623437][ T4063] loop0: detected capacity change from 0 to 128 [ 35.631933][ T4063] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 35.645242][ T4063] ext4 filesystem being mounted at /54/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 35.688902][ T3302] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 36.028823][ T4078] loop2: detected capacity change from 0 to 1024 [ 36.039147][ T4078] EXT4-fs: Invalid want_extra_isize 0 [ 36.373316][ T4112] loop2: detected capacity change from 0 to 512 [ 36.394308][ T4112] EXT4-fs (loop2): 1 orphan inode deleted [ 36.405462][ T4112] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 36.418132][ T57] EXT4-fs error (device loop2): ext4_release_dquot:6969: comm kworker/u8:4: Failed to release dquot type 1 [ 36.433302][ T4112] ext4 filesystem being mounted at /71/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 36.458012][ T3308] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 36.591533][ T4122] netlink: 4 bytes leftover after parsing attributes in process `syz.0.288'. [ 36.722160][ T4140] loop2: detected capacity change from 0 to 512 [ 36.736674][ T4140] EXT4-fs error (device loop2): ext4_orphan_get:1393: inode #15: comm syz.2.296: casefold flag without casefold feature [ 36.751351][ T4140] EXT4-fs error (device loop2): ext4_orphan_get:1398: comm syz.2.296: couldn't read orphan inode 15 (err -117) [ 36.764290][ T4140] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 36.803806][ T3308] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 36.868564][ T4154] loop0: detected capacity change from 0 to 512 [ 36.875817][ T4154] EXT4-fs: Ignoring removed nomblk_io_submit option [ 36.885982][ T4154] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 36.929801][ T4154] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 36.954742][ T4154] ext4 filesystem being mounted at /60/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 37.085837][ T3302] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.474938][ T4215] loop1: detected capacity change from 0 to 512 [ 37.481771][ T4215] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 37.495195][ T4215] EXT4-fs error (device loop1): ext4_iget_extra_inode:5035: inode #17: comm syz.1.319: corrupted in-inode xattr: invalid ea_ino [ 37.537637][ T4215] EXT4-fs error (device loop1): ext4_orphan_get:1398: comm syz.1.319: couldn't read orphan inode 17 (err -117) [ 37.570767][ T4215] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 37.602882][ T4222] netlink: 'syz.2.321': attribute type 1 has an invalid length. [ 37.610696][ T4222] netlink: 224 bytes leftover after parsing attributes in process `syz.2.321'. [ 37.647658][ T3306] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.691268][ T4226] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 37.714884][ T4226] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 37.978131][ T9] kernel read not supported for file /vcs (pid: 9 comm: kworker/0:0) [ 38.051290][ T29] kauditd_printk_skb: 112 callbacks suppressed [ 38.051304][ T29] audit: type=1400 audit(1751564000.027:417): avc: denied { create } for pid=4266 comm="syz.3.344" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 38.095985][ T29] audit: type=1400 audit(1751564000.057:418): avc: denied { write } for pid=4266 comm="syz.3.344" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 38.115375][ T29] audit: type=1400 audit(1751564000.057:419): avc: denied { connect } for pid=4266 comm="syz.3.344" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 38.135004][ T29] audit: type=1326 audit(1751564000.067:420): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4272 comm="syz.4.345" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa99695e929 code=0x7ffc0000 [ 38.161253][ T29] audit: type=1326 audit(1751564000.087:421): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4272 comm="syz.4.345" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fa99695e929 code=0x7ffc0000 [ 38.184638][ T29] audit: type=1326 audit(1751564000.087:422): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4272 comm="syz.4.345" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa99695e929 code=0x7ffc0000 [ 38.208214][ T29] audit: type=1326 audit(1751564000.087:423): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4272 comm="syz.4.345" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa99695e929 code=0x7ffc0000 [ 38.209186][ T4275] loop0: detected capacity change from 0 to 1024 [ 38.231618][ T29] audit: type=1326 audit(1751564000.087:424): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4272 comm="syz.4.345" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fa99695e929 code=0x7ffc0000 [ 38.261295][ T29] audit: type=1326 audit(1751564000.087:425): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4272 comm="syz.4.345" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa99695e929 code=0x7ffc0000 [ 38.284707][ T29] audit: type=1326 audit(1751564000.087:426): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4272 comm="syz.4.345" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa99695e929 code=0x7ffc0000 [ 38.306229][ T4275] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 38.318768][ T4275] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 38.363168][ T4275] JBD2: no valid journal superblock found [ 38.368927][ T4275] EXT4-fs (loop0): Could not load journal inode [ 38.455858][ T4275] SELinux: security_context_str_to_sid (-Xܘ7.H\ %u@) failed with errno=-22 [ 38.505321][ T12] tipc: Subscription rejected, illegal request [ 38.801168][ T4313] capability: warning: `syz.4.361' uses 32-bit capabilities (legacy support in use) [ 38.813297][ T4313] program syz.4.361 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 39.544811][ T4348] x_tables: duplicate underflow at hook 2 [ 39.645865][ T4356] loop1: detected capacity change from 0 to 164 [ 39.656062][ T4356] ISOFS: unable to read i-node block [ 39.661480][ T4356] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 39.679441][ T4356] isofs_fill_super: get root inode failed [ 39.703263][ T4356] loop1: detected capacity change from 0 to 512 [ 39.814542][ T4356] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 39.828100][ T4356] ext4 filesystem being mounted at /63/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 39.841790][ T4356] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #2: comm syz.1.378: corrupted inode contents [ 39.853802][ T4356] EXT4-fs error (device loop1): ext4_dirty_inode:6459: inode #2: comm syz.1.378: mark_inode_dirty error [ 39.865901][ T4356] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #2: comm syz.1.378: corrupted inode contents [ 39.877855][ T4356] EXT4-fs error (device loop1): __ext4_ext_dirty:206: inode #2: comm syz.1.378: mark_inode_dirty error [ 39.894591][ T4368] loop4: detected capacity change from 0 to 512 [ 39.921872][ T4368] EXT4-fs (loop4): 1 orphan inode deleted [ 39.928094][ T4368] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 39.941761][ T3429] EXT4-fs error (device loop4): ext4_release_dquot:6969: comm kworker/u8:7: Failed to release dquot type 1 [ 39.953744][ T4368] ext4 filesystem being mounted at /68/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 43.707043][ T3306] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.770816][ T3309] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.857616][ T4384] netlink: 4 bytes leftover after parsing attributes in process `syz.3.389'. [ 43.879881][ T29] kauditd_printk_skb: 19 callbacks suppressed [ 43.879894][ T29] audit: type=1400 audit(1751564005.847:445): avc: denied { map } for pid=4381 comm="syz.2.388" path="/dev/bus/usb/008/001" dev="devtmpfs" ino=168 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 43.999603][ T29] audit: type=1326 audit(1751564005.947:446): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4389 comm="syz.3.392" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa6a956e929 code=0x7ffc0000 [ 44.023046][ T29] audit: type=1326 audit(1751564005.947:447): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4389 comm="syz.3.392" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa6a956e929 code=0x7ffc0000 [ 44.046494][ T29] audit: type=1326 audit(1751564005.947:448): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4389 comm="syz.3.392" exe="/root/syz-executor" sig=0 arch=c000003e syscall=14 compat=0 ip=0x7fa6a956e929 code=0x7ffc0000 [ 44.069771][ T29] audit: type=1326 audit(1751564005.947:449): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4389 comm="syz.3.392" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa6a956e929 code=0x7ffc0000 [ 44.093253][ T29] audit: type=1326 audit(1751564005.947:450): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4389 comm="syz.3.392" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa6a956e929 code=0x7ffc0000 [ 44.463410][ T4418] loop1: detected capacity change from 0 to 1024 [ 44.493533][ T4414] loop2: detected capacity change from 0 to 8192 [ 44.576851][ T4418] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 44.656479][ T29] audit: type=1326 audit(1751564006.107:451): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4393 comm="syz.0.394" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe87c61e929 code=0x7ffc0000 [ 44.679817][ T29] audit: type=1326 audit(1751564006.107:452): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4393 comm="syz.0.394" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe87c61e929 code=0x7ffc0000 [ 44.703131][ T29] audit: type=1326 audit(1751564006.107:453): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4393 comm="syz.0.394" exe="/root/syz-executor" sig=0 arch=c000003e syscall=435 compat=0 ip=0x7fe87c61e929 code=0x7ffc0000 [ 44.726506][ T29] audit: type=1326 audit(1751564006.117:454): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4396 comm="syz.0.394" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7fe87c6511e5 code=0x7ffc0000 [ 44.777828][ T4432] loop0: detected capacity change from 0 to 512 [ 44.789387][ T4432] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 44.801322][ T4432] EXT4-fs error (device loop0): ext4_get_branch:178: inode #11: block 4294967295: comm syz.0.408: invalid block [ 44.821129][ T4432] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.408: invalid indirect mapped block 4294967295 (level 1) [ 44.851318][ T4432] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.408: invalid indirect mapped block 4294967295 (level 1) [ 44.918241][ T4432] EXT4-fs (loop0): 2 truncates cleaned up [ 44.971604][ T4432] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 44.995969][ T4439] loop2: detected capacity change from 0 to 1024 [ 45.006913][ T4439] EXT4-fs: Ignoring removed orlov option [ 45.043596][ T4439] EXT4-fs (loop2): stripe (5) is not aligned with cluster size (16), stripe is disabled [ 45.050837][ T3306] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.065971][ T3302] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.081979][ T4439] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 45.316579][ T4439] EXT4-fs error (device loop2): ext4_check_all_de:659: inode #12: block 7: comm syz.2.411: bad entry in directory: rec_len is too small for name_len - offset=16, inode=14, rec_len=40, size=108 fake=0 [ 45.337811][ T4439] EXT4-fs warning (device loop2): ext4_expand_extra_isize_ea:2848: Unable to expand inode 12. Delete some EAs or run e2fsck. [ 45.746283][ T3308] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.755797][ T4446] netlink: 'syz.0.414': attribute type 21 has an invalid length. [ 45.782239][ T4446] netlink: 156 bytes leftover after parsing attributes in process `syz.0.414'. [ 45.791320][ T4446] netlink: 4 bytes leftover after parsing attributes in process `syz.0.414'. [ 45.947603][ T4463] netlink: 8 bytes leftover after parsing attributes in process `syz.0.421'. [ 46.006771][ T4463] netlink: 'syz.0.421': attribute type 1 has an invalid length. [ 46.014534][ T4463] netlink: 'syz.0.421': attribute type 2 has an invalid length. [ 46.037103][ C1] hrtimer: interrupt took 28197 ns [ 46.690684][ T4507] loop3: detected capacity change from 0 to 1024 [ 46.701698][ T4504] loop0: detected capacity change from 0 to 2048 [ 46.732177][ T4507] EXT4-fs (loop3): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 46.747791][ T4508] Zero length message leads to an empty skb [ 46.753050][ T4507] ext4 filesystem being mounted at /80/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 46.773101][ T4512] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 46.791259][ T4507] EXT4-fs error (device loop3): ext4_map_blocks:816: inode #15: block 3: comm syz.3.437: lblock 3 mapped to illegal pblock 3 (length 13) [ 46.806367][ T4507] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 13 with error 117 [ 46.818821][ T4507] EXT4-fs (loop3): This should not happen!! Data will be lost [ 46.818821][ T4507] [ 46.833627][ T4507] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 21 vs 268369941 free clusters [ 46.850304][ T4507] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 63 with max blocks 65 with error 28 [ 46.862180][ T4512] Cannot find del_set index 0 as target [ 46.862679][ T4507] EXT4-fs (loop3): This should not happen!! Data will be lost [ 46.862679][ T4507] [ 46.877959][ T4507] EXT4-fs (loop3): Total free blocks count 0 [ 46.884020][ T4507] EXT4-fs (loop3): Free/Dirty block details [ 46.889926][ T4507] EXT4-fs (loop3): free_blocks=4293918720 [ 46.895636][ T4507] EXT4-fs (loop3): dirty_blocks=80 [ 46.900833][ T4507] EXT4-fs (loop3): Block reservation details [ 46.967923][ T4515] loop1: detected capacity change from 0 to 2048 [ 46.995934][ T4518] loop2: detected capacity change from 0 to 512 [ 47.012899][ T4515] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 47.025413][ T4515] ext4 filesystem being mounted at /68/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 47.039216][ T4515] EXT4-fs error (device loop1): ext4_xattr_block_get:593: inode #15: comm syz.1.444: corrupted xattr block 128: bad e_name length [ 47.053452][ T4515] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop1 ino=15 [ 47.063028][ T4515] EXT4-fs error (device loop1): ext4_xattr_block_get:593: inode #15: comm syz.1.444: corrupted xattr block 128: bad e_name length [ 47.076764][ T4515] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop1 ino=15 [ 47.086024][ T4515] EXT4-fs error (device loop1): ext4_xattr_block_find:1869: inode #15: comm syz.1.444: corrupted xattr block 128: bad e_name length [ 47.110745][ T4518] EXT4-fs error (device loop2): ext4_iget_extra_inode:5035: inode #15: comm syz.2.443: corrupted in-inode xattr: invalid ea_ino [ 47.125804][ T4518] EXT4-fs error (device loop2): ext4_orphan_get:1398: comm syz.2.443: couldn't read orphan inode 15 (err -117) [ 47.138550][ T4518] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 47.186311][ T4521] netlink: 4 bytes leftover after parsing attributes in process `syz.4.448'. [ 47.197713][ T4521] ipvlan2: entered promiscuous mode [ 47.326349][ T4452] Alternate GPT is invalid, using primary GPT. [ 47.332698][ T4452] loop0: p1 p2 p3 [ 47.510007][ T3306] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.519604][ T3308] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.733890][ T4377] udevd[4377]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 47.752012][ T4374] udevd[4374]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 47.766194][ T4526] loop3: detected capacity change from 0 to 1024 [ 47.783496][ T4452] udevd[4452]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 47.801859][ T4529] loop0: detected capacity change from 0 to 128 [ 47.885893][ T4526] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 47.902016][ T4529] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 47.918982][ T4526] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 47.934284][ T4529] ext4 filesystem being mounted at /99/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 47.962027][ T4526] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 47.974271][ T4526] EXT4-fs (loop3): This should not happen!! Data will be lost [ 47.974271][ T4526] [ 47.984036][ T4526] EXT4-fs (loop3): Total free blocks count 0 [ 47.990186][ T4526] EXT4-fs (loop3): Free/Dirty block details [ 47.996140][ T4526] EXT4-fs (loop3): free_blocks=68451041280 [ 48.001956][ T4526] EXT4-fs (loop3): dirty_blocks=80 [ 48.007140][ T4526] EXT4-fs (loop3): Block reservation details [ 48.013179][ T4526] EXT4-fs (loop3): i_reserved_data_blocks=5 [ 48.027873][ T4538] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 16 with max blocks 4 with error 28 [ 48.413525][ T4542] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 48.423004][ T4542] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 48.462104][ T3302] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 48.696348][ T4562] netlink: 'syz.0.461': attribute type 39 has an invalid length. [ 48.814010][ T4570] loop1: detected capacity change from 0 to 256 [ 49.029067][ T4583] 9pnet_fd: Insufficient options for proto=fd [ 49.068679][ T4580] loop4: detected capacity change from 0 to 8192 [ 49.077116][ T4585] loop3: detected capacity change from 0 to 512 [ 49.097042][ T4585] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 49.139417][ T4585] EXT4-fs error (device loop3): ext4_orphan_get:1419: comm syz.3.472: bad orphan inode 131083 [ 49.166213][ T4585] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 49.271911][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.340852][ T29] kauditd_printk_skb: 79 callbacks suppressed [ 49.340866][ T29] audit: type=1400 audit(1751564011.317:534): avc: denied { read } for pid=4597 comm="syz.2.479" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 49.413464][ T4602] netlink: 8 bytes leftover after parsing attributes in process `syz.2.481'. [ 49.422329][ T4602] netlink: 8 bytes leftover after parsing attributes in process `syz.2.481'. [ 49.432509][ T4599] netlink: 'syz.3.475': attribute type 39 has an invalid length. [ 49.676913][ T4611] syz_tun: entered promiscuous mode [ 49.684404][ T4611] batadv_slave_0: entered promiscuous mode [ 49.691177][ T4611] hsr1: entered allmulticast mode [ 49.696250][ T4611] syz_tun: entered allmulticast mode [ 49.701594][ T4611] batadv_slave_0: entered allmulticast mode [ 49.800080][ T29] audit: type=1400 audit(1751564011.777:535): avc: denied { append } for pid=4626 comm="syz.4.490" name="sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 50.107403][ T29] audit: type=1400 audit(1751564012.077:536): avc: denied { read write } for pid=4644 comm="syz.4.498" name="uhid" dev="devtmpfs" ino=251 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 50.130821][ T29] audit: type=1400 audit(1751564012.077:537): avc: denied { open } for pid=4644 comm="syz.4.498" path="/dev/uhid" dev="devtmpfs" ino=251 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 50.171824][ T4647] xt_hashlimit: max too large, truncated to 1048576 [ 50.284538][ T4648] process 'syz.1.495' launched './file1' with NULL argv: empty string added [ 50.293564][ T29] audit: type=1400 audit(1751564012.267:538): avc: denied { execute_no_trans } for pid=4638 comm="syz.1.495" path="/81/file1" dev="tmpfs" ino=442 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 50.644478][ T4658] loop4: detected capacity change from 0 to 512 [ 50.655031][ T4658] EXT4-fs: Ignoring removed orlov option [ 50.688797][ T4658] EXT4-fs error (device loop4): ext4_iget_extra_inode:5035: inode #15: comm syz.4.503: corrupted in-inode xattr: invalid ea_ino [ 50.703580][ T4658] EXT4-fs error (device loop4): ext4_orphan_get:1398: comm syz.4.503: couldn't read orphan inode 15 (err -117) [ 50.717887][ T4658] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 51.046231][ T29] audit: type=1400 audit(1751564013.007:539): avc: denied { override_creds } for pid=4670 comm="syz.0.509" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 51.643259][ T4683] program syz.1.511 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 51.762488][ T4661] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm ext4lazyinit: bg 0: block 411: padding at end of block bitmap is not set [ 51.835228][ T29] audit: type=1400 audit(1751564013.807:540): avc: denied { map } for pid=4686 comm="syz.2.515" path="socket:[8616]" dev="sockfs" ino=8616 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 51.858265][ T29] audit: type=1400 audit(1751564013.807:541): avc: denied { read } for pid=4686 comm="syz.2.515" path="socket:[8616]" dev="sockfs" ino=8616 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 52.552000][ T4693] netlink: 'syz.0.517': attribute type 13 has an invalid length. [ 52.559805][ T4693] netlink: 24859 bytes leftover after parsing attributes in process `syz.0.517'. [ 52.758716][ T29] audit: type=1326 audit(1751564014.727:542): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4702 comm="syz.0.522" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe87c61e929 code=0x7ffc0000 [ 52.848992][ T29] audit: type=1326 audit(1751564014.757:543): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4702 comm="syz.0.522" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fe87c61e929 code=0x7ffc0000 [ 53.085987][ T4719] netlink: 'syz.2.529': attribute type 3 has an invalid length. [ 53.288074][ T4733] program syz.3.533 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 53.648168][ T3309] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.658094][ T4744] vhci_hcd: default hub control req: 800f v0000 i0000 l31125 [ 54.464278][ T29] kauditd_printk_skb: 17 callbacks suppressed [ 54.464293][ T29] audit: type=1400 audit(1751564016.437:561): avc: denied { ioctl } for pid=4756 comm="syz.0.546" path="/dev/loop-control" dev="devtmpfs" ino=99 ioctlcmd=0x4c80 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 54.893185][ T4786] xt_hashlimit: max too large, truncated to 1048576 [ 54.979639][ T4790] netlink: 16 bytes leftover after parsing attributes in process `syz.3.560'. [ 54.990307][ T29] audit: type=1400 audit(1751564016.947:562): avc: denied { create } for pid=4789 comm="syz.3.560" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 55.010401][ T29] audit: type=1400 audit(1751564016.947:563): avc: denied { write } for pid=4789 comm="syz.3.560" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 55.030475][ T29] audit: type=1400 audit(1751564016.947:564): avc: denied { nlmsg_write } for pid=4789 comm="syz.3.560" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 55.166311][ T29] audit: type=1400 audit(1751564017.037:565): avc: denied { read } for pid=4791 comm="syz.4.561" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 55.185565][ T29] audit: type=1326 audit(1751564017.047:566): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4793 comm="syz.2.562" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f524aeae929 code=0x7ffc0000 [ 55.209053][ T29] audit: type=1326 audit(1751564017.047:567): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4793 comm="syz.2.562" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f524aeae929 code=0x7ffc0000 [ 55.232425][ T29] audit: type=1326 audit(1751564017.047:568): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4793 comm="syz.2.562" exe="/root/syz-executor" sig=0 arch=c000003e syscall=31 compat=0 ip=0x7f524aeae929 code=0x7ffc0000 [ 55.255599][ T29] audit: type=1326 audit(1751564017.047:569): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4793 comm="syz.2.562" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f524aeae929 code=0x7ffc0000 [ 55.355650][ T4800] loop2: detected capacity change from 0 to 1024 [ 55.380248][ T4803] program syz.3.565 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 55.400530][ T4800] EXT4-fs: Ignoring removed bh option [ 55.482524][ T4807] netlink: 4 bytes leftover after parsing attributes in process `syz.0.567'. [ 55.535194][ T4800] EXT4-fs (loop2): mounted filesystem 05000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 55.634433][ T3308] EXT4-fs (loop2): unmounting filesystem 05000000-0000-0000-0000-000000000000. [ 55.706569][ T4816] loop3: detected capacity change from 0 to 8192 [ 55.769966][ T4825] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(6) [ 55.776514][ T4825] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 55.784027][ T4825] vhci_hcd vhci_hcd.0: Device attached [ 55.801668][ T4826] vhci_hcd: connection closed [ 55.801866][ T51] vhci_hcd: stop threads [ 55.810866][ T51] vhci_hcd: release socket [ 55.815310][ T51] vhci_hcd: disconnect device [ 56.401197][ T29] audit: type=1326 audit(1751564018.377:570): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4830 comm="syz.1.577" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f460903e929 code=0x7ffc0000 [ 56.492258][ T4833] netlink: 8 bytes leftover after parsing attributes in process `syz.1.578'. [ 56.501205][ T4833] netlink: 8 bytes leftover after parsing attributes in process `syz.1.578'. [ 56.723931][ T4858] loop0: detected capacity change from 0 to 512 [ 56.750555][ T4858] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 56.811602][ T4858] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 56.843185][ T4858] ext4 filesystem being mounted at /128/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 56.926823][ T4875] loop4: detected capacity change from 0 to 512 [ 56.976734][ T3302] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 56.992268][ T4875] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 57.004982][ T4875] ext4 filesystem being mounted at /103/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 57.513948][ T4875] netlink: 20 bytes leftover after parsing attributes in process `syz.4.594'. [ 57.576111][ T4885] loop0: detected capacity change from 0 to 128 [ 57.576908][ T4885] FAT-fs (loop0): Directory bread(block 162) failed [ 57.576929][ T4885] FAT-fs (loop0): Directory bread(block 163) failed [ 57.576947][ T4885] FAT-fs (loop0): Directory bread(block 164) failed [ 57.576964][ T4885] FAT-fs (loop0): Directory bread(block 165) failed [ 57.577048][ T4885] FAT-fs (loop0): Directory bread(block 166) failed [ 57.577065][ T4885] FAT-fs (loop0): Directory bread(block 167) failed [ 57.577081][ T4885] FAT-fs (loop0): Directory bread(block 168) failed [ 57.577099][ T4885] FAT-fs (loop0): Directory bread(block 169) failed [ 58.121695][ T3309] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 58.132259][ T4897] FAT-fs (loop0): Directory bread(block 162) failed [ 58.160753][ T4897] FAT-fs (loop0): Directory bread(block 163) failed [ 58.180938][ T4897] bio_check_eod: 28880 callbacks suppressed [ 58.180953][ T4897] syz.0.597: attempt to access beyond end of device [ 58.180953][ T4897] loop0: rw=3, sector=226, nr_sectors = 6 limit=128 [ 58.222470][ T4897] syz.0.597: attempt to access beyond end of device [ 58.222470][ T4897] loop0: rw=2051, sector=232, nr_sectors = 2 limit=128 [ 58.263924][ T4904] netlink: 12 bytes leftover after parsing attributes in process `syz.4.607'. [ 58.388923][ T4909] netlink: 'syz.4.610': attribute type 1 has an invalid length. [ 58.465375][ T4917] loop2: detected capacity change from 0 to 512 [ 58.474084][ T4917] EXT4-fs error (device loop2): ext4_orphan_get:1393: inode #15: comm syz.2.614: iget: bad i_size value: 38620345925642 [ 58.486931][ T4917] EXT4-fs error (device loop2): ext4_orphan_get:1398: comm syz.2.614: couldn't read orphan inode 15 (err -117) [ 58.500248][ T4917] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 58.657742][ T3308] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 58.744843][ T4930] futex_wake_op: syz.2.620 tries to shift op by -1; fix this program [ 59.085412][ T4956] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 59.104647][ T4956] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 59.152415][ T4961] loop0: detected capacity change from 0 to 512 [ 59.168985][ T4961] EXT4-fs error (device loop0): ext4_orphan_get:1393: inode #15: comm syz.0.633: casefold flag without casefold feature [ 59.182894][ T4961] EXT4-fs error (device loop0): ext4_orphan_get:1398: comm syz.0.633: couldn't read orphan inode 15 (err -117) [ 59.196752][ T4961] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 59.226809][ T3302] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 59.429652][ T4980] Cannot find del_set index 0 as target [ 59.561797][ T4995] netlink: 'syz.4.650': attribute type 21 has an invalid length. [ 59.569636][ T4995] netlink: 156 bytes leftover after parsing attributes in process `syz.4.650'. [ 59.727864][ T3412] hid-generic 0000:3000000:0000.0001: unknown main item tag 0x4 [ 59.735714][ T3412] hid-generic 0000:3000000:0000.0001: unknown main item tag 0x2 [ 59.763102][ T3412] hid-generic 0000:3000000:0000.0001: unknown main item tag 0x0 [ 59.770858][ T3412] hid-generic 0000:3000000:0000.0001: unknown main item tag 0x0 [ 59.778608][ T3412] hid-generic 0000:3000000:0000.0001: unknown main item tag 0x0 [ 59.786405][ T3412] hid-generic 0000:3000000:0000.0001: unknown main item tag 0x0 [ 59.794129][ T3412] hid-generic 0000:3000000:0000.0001: unknown main item tag 0x0 [ 59.801834][ T3412] hid-generic 0000:3000000:0000.0001: unknown main item tag 0x0 [ 59.809485][ T3412] hid-generic 0000:3000000:0000.0001: unknown main item tag 0x0 [ 59.817144][ T3412] hid-generic 0000:3000000:0000.0001: unknown main item tag 0x0 [ 59.824889][ T3412] hid-generic 0000:3000000:0000.0001: unknown main item tag 0x0 [ 59.832886][ T3412] hid-generic 0000:3000000:0000.0001: unknown main item tag 0x0 [ 59.840865][ T3412] hid-generic 0000:3000000:0000.0001: unknown main item tag 0x0 [ 59.848517][ T3412] hid-generic 0000:3000000:0000.0001: unknown main item tag 0x0 [ 59.856214][ T3412] hid-generic 0000:3000000:0000.0001: unknown main item tag 0x0 [ 59.863867][ T3412] hid-generic 0000:3000000:0000.0001: unknown main item tag 0x0 [ 59.896585][ T3412] hid-generic 0000:3000000:0000.0001: hidraw0: HID v0.00 Device [sy] on syz0 [ 60.434310][ T5011] netlink: 8 bytes leftover after parsing attributes in process `syz.1.657'. [ 60.574997][ T5025] loop4: detected capacity change from 0 to 256 [ 60.585035][ T5019] loop0: detected capacity change from 0 to 2048 [ 60.592119][ T29] kauditd_printk_skb: 48 callbacks suppressed [ 60.592130][ T29] audit: type=1326 audit(1751564022.567:619): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5016 comm="syz.1.661" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f460903e929 code=0x7ffc0000 [ 60.621506][ T29] audit: type=1326 audit(1751564022.567:620): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5016 comm="syz.1.661" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f460903e929 code=0x7ffc0000 [ 60.657172][ T29] audit: type=1326 audit(1751564022.567:621): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5016 comm="syz.1.661" exe="/root/syz-executor" sig=0 arch=c000003e syscall=126 compat=0 ip=0x7f460903e929 code=0x7ffc0000 [ 60.680590][ T29] audit: type=1326 audit(1751564022.567:622): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5016 comm="syz.1.661" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f460903e929 code=0x7ffc0000 [ 60.703849][ T29] audit: type=1326 audit(1751564022.567:623): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5016 comm="syz.1.661" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f460903e929 code=0x7ffc0000 [ 60.737017][ T5025] FAT-fs (loop4): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 60.750284][ T5025] FAT-fs (loop4): Filesystem has been set read-only [ 60.757717][ T5019] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 60.772808][ T5025] FAT-fs (loop4): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 60.810658][ T5025] FAT-fs (loop4): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 60.882133][ T29] audit: type=1400 audit(1751564022.857:624): avc: denied { remount } for pid=5024 comm="syz.4.664" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 60.909857][ T5025] FAT-fs (loop4): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 60.936097][ T5025] FAT-fs (loop4): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 61.912367][ T3302] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 62.064935][ T5184] bridge_slave_0: left allmulticast mode [ 62.070717][ T5184] bridge_slave_0: left promiscuous mode [ 62.076415][ T5184] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.136599][ T29] audit: type=1400 audit(1751564024.107:625): avc: denied { unmount } for pid=5173 comm="syz.2.676" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 62.193699][ T5184] bridge_slave_1: left allmulticast mode [ 62.199386][ T5184] bridge_slave_1: left promiscuous mode [ 62.205120][ T5184] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.292283][ T29] audit: type=1400 audit(1751564024.267:626): avc: denied { execute } for pid=5189 comm="syz.2.681" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=9731 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 62.885184][ T29] audit: type=1400 audit(1751564024.857:627): avc: denied { setopt } for pid=5191 comm="syz.3.682" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 62.904760][ T29] audit: type=1400 audit(1751564024.857:628): avc: denied { mount } for pid=5195 comm="syz.2.683" name="/" dev="ramfs" ino=9744 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 62.927614][ T5184] bond0: (slave bond_slave_0): Releasing backup interface [ 63.000595][ T5184] bond0: (slave bond_slave_1): Releasing backup interface [ 63.045562][ T5184] team0: Port device team_slave_0 removed [ 63.079105][ T5184] team0: Port device team_slave_1 removed [ 63.100439][ T5184] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 63.107934][ T5184] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 63.127908][ T5184] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 63.135631][ T5184] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 63.225934][ T5201] sch_fq: defrate 4294967295 ignored. [ 63.234912][ T9] syz!: Port: 1 Link DOWN [ 63.891407][ T5279] loop1: detected capacity change from 0 to 1024 [ 63.912711][ T5279] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 63.954748][ T5279] ext4 filesystem being mounted at /118/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 64.017877][ T3306] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 64.135833][ T5287] loop1: detected capacity change from 0 to 164 [ 64.149087][ T5287] ISOFS: unable to read i-node block [ 64.154460][ T5287] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 64.182851][ T5287] isofs_fill_super: get root inode failed [ 64.238886][ T5293] netlink: 4 bytes leftover after parsing attributes in process `syz.3.727'. [ 64.972292][ T5322] loop4: detected capacity change from 0 to 8192 [ 65.628471][ T5341] netlink: 28 bytes leftover after parsing attributes in process `syz.3.748'. [ 65.637495][ T5341] netlink: 28 bytes leftover after parsing attributes in process `syz.3.748'. [ 65.646986][ T5347] netlink: 'syz.1.750': attribute type 3 has an invalid length. [ 65.656555][ T29] kauditd_printk_skb: 60 callbacks suppressed [ 65.656569][ T29] audit: type=1400 audit(1751564283.628:689): avc: denied { read } for pid=5345 comm="syz.4.751" name="sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 65.686037][ T29] audit: type=1400 audit(1751564283.628:690): avc: denied { open } for pid=5345 comm="syz.4.751" path="/dev/sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 65.709848][ T29] audit: type=1400 audit(1751564283.628:691): avc: denied { ioctl } for pid=5345 comm="syz.4.751" path="/dev/sg0" dev="devtmpfs" ino=135 ioctlcmd=0x2275 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 65.750949][ T5350] netlink: 'syz.2.752': attribute type 1 has an invalid length. [ 65.861497][ T29] audit: type=1400 audit(1751564283.838:692): avc: denied { read } for pid=5359 comm="syz.3.757" dev="nsfs" ino=4026532395 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 65.882513][ T29] audit: type=1400 audit(1751564283.838:693): avc: denied { open } for pid=5359 comm="syz.3.757" path="net:[4026532395]" dev="nsfs" ino=4026532395 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 65.989590][ T29] audit: type=1400 audit(1751564283.878:694): avc: denied { create } for pid=5359 comm="syz.3.757" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 66.009070][ T29] audit: type=1400 audit(1751564283.888:695): avc: denied { bind } for pid=5359 comm="syz.3.757" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 66.028127][ T29] audit: type=1400 audit(1751564283.908:696): avc: denied { allowed } for pid=5363 comm="syz.1.760" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 66.047291][ T29] audit: type=1400 audit(1751564283.908:697): avc: denied { create } for pid=5363 comm="syz.1.760" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 66.068390][ T29] audit: type=1400 audit(1751564283.908:698): avc: denied { map } for pid=5363 comm="syz.1.760" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=10237 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 66.135898][ T5376] netlink: 'syz.3.765': attribute type 29 has an invalid length. [ 66.146518][ T5376] netlink: 'syz.3.765': attribute type 29 has an invalid length. [ 66.157994][ T5376] netlink: 500 bytes leftover after parsing attributes in process `syz.3.765'. [ 66.183826][ T5380] loop3: detected capacity change from 0 to 512 [ 66.193341][ T5378] dummy0: entered promiscuous mode [ 66.199349][ T5378] bond0: entered promiscuous mode [ 66.204470][ T5378] bond_slave_0: entered promiscuous mode [ 66.210204][ T5378] bond_slave_1: entered promiscuous mode [ 66.218354][ T5378] debugfs: Directory 'hsr1' with parent 'hsr' already present! [ 66.226534][ T5380] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 66.235344][ T5378] Cannot create hsr debugfs directory [ 66.241179][ T5378] hsr1: entered allmulticast mode [ 66.246381][ T5378] dummy0: entered allmulticast mode [ 66.251610][ T5378] bond0: entered allmulticast mode [ 66.256738][ T5378] bond_slave_0: entered allmulticast mode [ 66.262506][ T5378] bond_slave_1: entered allmulticast mode [ 66.273451][ T5380] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 66.290745][ T5380] ext4 filesystem being mounted at /136/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 66.733863][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 66.749348][ T5390] loop0: detected capacity change from 0 to 1024 [ 66.772380][ T5390] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 66.786445][ T5390] ext4 filesystem being mounted at /160/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 66.823353][ T5390] EXT4-fs (loop0): shut down requested (1) [ 66.960371][ T3302] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 66.980140][ T5400] loop3: detected capacity change from 0 to 164 [ 66.989452][ T5400] iso9660: Corrupted directory entry in block 4 of inode 1792 [ 67.066320][ T5405] tap0: tun_chr_ioctl cmd 1074025675 [ 67.071749][ T5405] tap0: persist enabled [ 67.098871][ T5405] tap0: tun_chr_ioctl cmd 1074025675 [ 67.104237][ T5405] tap0: persist disabled [ 67.150710][ T5408] capability: warning: `syz.2.778' uses deprecated v2 capabilities in a way that may be insecure [ 67.356209][ T5419] loop2: detected capacity change from 0 to 512 [ 67.370807][ T5421] loop0: detected capacity change from 0 to 512 [ 67.377511][ T5421] journal_path: Non-blockdev passed as './bus' [ 67.383743][ T5421] EXT4-fs: error: could not find journal device path [ 67.443716][ T5419] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 67.462208][ T5419] ext4 filesystem being mounted at /210/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 67.634856][ T3308] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 67.801671][ T5456] loop1: detected capacity change from 0 to 512 [ 67.808387][ T5456] EXT4-fs: Ignoring removed nobh option [ 67.871901][ T5456] EXT4-fs error (device loop1): ext4_orphan_get:1393: inode #15: comm syz.1.800: iget: bad i_size value: 38620345925642 [ 67.908651][ T5456] EXT4-fs error (device loop1): ext4_orphan_get:1398: comm syz.1.800: couldn't read orphan inode 15 (err -117) [ 67.941257][ T5456] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 68.258146][ T3306] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 68.405737][ T5488] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 68.416284][ T5490] netlink: 3 bytes leftover after parsing attributes in process `syz.4.812'. [ 68.444641][ T5490] batadv1: entered promiscuous mode [ 68.445147][ T5488] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 68.449906][ T5490] batadv1: entered allmulticast mode [ 69.212549][ T5549] loop1: detected capacity change from 0 to 512 [ 69.241517][ T5553] batadv_slave_1: entered promiscuous mode [ 69.277608][ T5552] batadv_slave_1: left promiscuous mode [ 69.305584][ T5555] loop0: detected capacity change from 0 to 512 [ 69.335674][ T5555] EXT4-fs warning (device loop0): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 69.351890][ T5555] EXT4-fs (loop0): mount failed [ 69.465032][ T5574] program syz.2.849 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 69.633611][ T5594] loop0: detected capacity change from 0 to 1024 [ 69.652278][ T5594] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 69.667555][ T5594] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4113: comm syz.0.856: Allocating blocks 385-513 which overlap fs metadata [ 69.685015][ T5587] EXT4-fs (loop0): pa ffff888106e84540: logic 16, phys. 129, len 24 [ 69.693136][ T5587] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 8 [ 69.716218][ T3302] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.857737][ T5609] netlink: 240 bytes leftover after parsing attributes in process `syz.3.867'. [ 69.885688][ T5609] netlink: 16 bytes leftover after parsing attributes in process `syz.3.867'. [ 69.962298][ T5615] : renamed from bond_slave_0 (while UP) [ 70.187615][ T5637] loop4: detected capacity change from 0 to 2048 [ 70.223029][ T5637] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 70.325349][ T3309] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz-executor: bg 0: block 234: padding at end of block bitmap is not set [ 70.345966][ T3309] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 70.366632][ T3309] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.687267][ T29] kauditd_printk_skb: 156 callbacks suppressed [ 70.687282][ T29] audit: type=1326 audit(1751564288.658:854): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5674 comm="syz.2.893" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f524aeae929 code=0x7ffc0000 [ 70.728589][ T29] audit: type=1400 audit(1751564288.668:855): avc: denied { shutdown } for pid=5662 comm="syz.4.888" laddr=fe80::16 lport=60440 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 70.750537][ T29] audit: type=1326 audit(1751564288.688:856): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5674 comm="syz.2.893" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f524aeae929 code=0x7ffc0000 [ 70.773861][ T29] audit: type=1326 audit(1751564288.688:857): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5674 comm="syz.2.893" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f524aeae929 code=0x7ffc0000 [ 70.797220][ T29] audit: type=1326 audit(1751564288.688:858): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5674 comm="syz.2.893" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f524aeae929 code=0x7ffc0000 [ 70.827711][ T29] audit: type=1326 audit(1751564288.798:859): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5674 comm="syz.2.893" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f524aeae929 code=0x7ffc0000 [ 70.851070][ T29] audit: type=1326 audit(1751564288.798:860): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5674 comm="syz.2.893" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f524aeae929 code=0x7ffc0000 [ 70.904828][ T29] audit: type=1326 audit(1751564288.848:861): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5674 comm="syz.2.893" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f524aeae929 code=0x7ffc0000 [ 70.955885][ T29] audit: type=1400 audit(1751564288.908:862): avc: denied { connect } for pid=5686 comm="syz.3.897" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 70.975326][ T29] audit: type=1400 audit(1751564288.908:863): avc: denied { listen } for pid=5686 comm="syz.3.897" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 71.392089][ T5663] syz.4.888 (5663) used greatest stack depth: 9384 bytes left [ 71.490559][ T5709] loop2: detected capacity change from 0 to 1024 [ 71.508720][ T5709] EXT4-fs: Ignoring removed orlov option [ 71.525997][ T5709] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 71.722850][ T3308] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.827834][ T5732] netlink: 64535 bytes leftover after parsing attributes in process `syz.2.911'. [ 71.901673][ T5735] loop4: detected capacity change from 0 to 512 [ 71.921928][ T5735] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 71.935884][ T5735] EXT4-fs (loop4): orphan cleanup on readonly fs [ 71.944470][ T5735] EXT4-fs error (device loop4): ext4_do_update_inode:5568: inode #16: comm syz.4.917: corrupted inode contents [ 71.956480][ T5735] EXT4-fs (loop4): Remounting filesystem read-only [ 71.964347][ T5735] EXT4-fs (loop4): 1 truncate cleaned up [ 71.970148][ T291] EXT4-fs (loop4): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 71.980872][ T291] EXT4-fs (loop4): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 71.994950][ T291] EXT4-fs (loop4): Quota write (off=8, len=24) cancelled because transaction is not started [ 72.005681][ T5735] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 72.046050][ T3309] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.073448][ T5752] netlink: 268 bytes leftover after parsing attributes in process `syz.0.924'. [ 72.082715][ T5752] unsupported nla_type 65024 [ 72.206412][ T5762] loop1: detected capacity change from 0 to 164 [ 72.215717][ T5762] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 72.226144][ T5762] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 72.235132][ T5762] Symlink component flag not implemented [ 72.240989][ T5762] Symlink component flag not implemented [ 72.249975][ T5762] Symlink component flag not implemented (7) [ 72.255977][ T5762] Symlink component flag not implemented (116) [ 72.379672][ T5778] loop1: detected capacity change from 0 to 512 [ 72.417290][ T5778] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 72.431073][ T5778] ext4 filesystem being mounted at /169/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 72.472342][ T5783] netlink: 'syz.3.936': attribute type 13 has an invalid length. [ 72.505060][ T3306] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.558966][ T5783] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.566235][ T5783] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.623646][ T5783] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 72.635897][ T5783] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 72.691184][ T5783] netdevsim netdevsim3 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 72.700356][ T5783] netdevsim netdevsim3 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 72.709308][ T5783] netdevsim netdevsim3 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 72.718393][ T5783] netdevsim netdevsim3 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 72.898693][ T5790] 9pnet: Could not find request transport: 0xffffffffffffffff [ 73.371891][ T5805] sch_tbf: burst 0 is lower than device ip6gre0 mtu (1448) ! [ 73.445424][ T5808] netlink: 197276 bytes leftover after parsing attributes in process `syz.4.948'. [ 73.594135][ T5817] netlink: 'syz.1.952': attribute type 21 has an invalid length. [ 73.618069][ T5829] SELinux: failed to load policy [ 73.941275][ T5862] loop3: detected capacity change from 0 to 1024 [ 73.953743][ T5862] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 73.985047][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.172175][ T5884] loop3: detected capacity change from 0 to 2048 [ 74.201580][ T5884] Alternate GPT is invalid, using primary GPT. [ 74.208038][ T5884] loop3: p1 p2 p3 [ 74.398559][ T5902] loop2: detected capacity change from 0 to 512 [ 74.406425][ T5902] EXT4-fs: Ignoring removed orlov option [ 74.412931][ T5902] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 74.423002][ T5902] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8042c119, mo2=0002] [ 74.431443][ T5902] EXT4-fs error (device loop2): ext4_iget_extra_inode:5035: inode #15: comm syz.2.990: corrupted in-inode xattr: e_value size too large [ 74.446613][ T5902] EXT4-fs error (device loop2): ext4_orphan_get:1398: comm syz.2.990: couldn't read orphan inode 15 (err -117) [ 74.459113][ T5902] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 74.499922][ T10] IPVS: starting estimator thread 0... [ 74.599785][ T5909] IPVS: using max 2304 ests per chain, 115200 per kthread [ 74.621527][ T3308] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.815067][ T5923] netlink: 16 bytes leftover after parsing attributes in process `syz.1.998'. [ 75.181871][ T5945] syz.1.1009 (5945) used greatest stack depth: 9128 bytes left [ 75.546542][ T5965] netlink: 104 bytes leftover after parsing attributes in process `syz.4.1018'. [ 75.583302][ T5969] loop4: detected capacity change from 0 to 1024 [ 75.622906][ T5969] EXT4-fs (loop4): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 75.649638][ T5969] ext4 filesystem being mounted at /176/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 75.695040][ T5969] EXT4-fs error (device loop4): ext4_map_blocks:816: inode #15: block 1: comm syz.4.1020: lblock 1 mapped to illegal pblock 1 (length 4) [ 75.709375][ T5969] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 4 with error 117 [ 75.721750][ T5969] EXT4-fs (loop4): This should not happen!! Data will be lost [ 75.721750][ T5969] [ 75.753673][ T5969] EXT4-fs error (device loop4): ext4_map_blocks:816: inode #15: block 3: comm syz.4.1020: lblock 3 mapped to illegal pblock 3 (length 2) [ 75.767911][ T5969] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 2 with error 117 [ 75.780220][ T5969] EXT4-fs (loop4): This should not happen!! Data will be lost [ 75.780220][ T5969] [ 75.800247][ T5969] EXT4-fs error (device loop4): ext4_map_blocks:816: inode #15: block 8: comm syz.4.1020: lblock 8 mapped to illegal pblock 8 (length 8) [ 75.814632][ T5969] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 8 with max blocks 8 with error 117 [ 75.826936][ T5969] EXT4-fs (loop4): This should not happen!! Data will be lost [ 75.826936][ T5969] [ 75.837662][ T5969] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 21 vs 268369941 free clusters [ 76.376784][ T3309] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 76.448213][ T5981] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1025'. [ 76.459381][ T29] kauditd_printk_skb: 120 callbacks suppressed [ 76.459395][ T29] audit: type=1326 audit(1751564294.428:978): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5982 comm="syz.0.1026" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe87c61e929 code=0x7ffc0000 [ 76.517385][ T5981] veth0_macvtap: left promiscuous mode [ 76.526030][ T29] audit: type=1326 audit(1751564294.468:979): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5982 comm="syz.0.1026" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fe87c61e929 code=0x7ffc0000 [ 76.549456][ T29] audit: type=1326 audit(1751564294.468:980): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5982 comm="syz.0.1026" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe87c61e929 code=0x7ffc0000 [ 76.573092][ T29] audit: type=1326 audit(1751564294.468:981): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5982 comm="syz.0.1026" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe87c61e929 code=0x7ffc0000 [ 76.596622][ T29] audit: type=1326 audit(1751564294.468:982): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5982 comm="syz.0.1026" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fe87c61e929 code=0x7ffc0000 [ 76.619986][ T29] audit: type=1326 audit(1751564294.468:983): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5982 comm="syz.0.1026" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe87c61e929 code=0x7ffc0000 [ 76.643349][ T29] audit: type=1326 audit(1751564294.468:984): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5982 comm="syz.0.1026" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe87c61e929 code=0x7ffc0000 [ 76.666719][ T29] audit: type=1326 audit(1751564294.468:985): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5982 comm="syz.0.1026" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fe87c61e929 code=0x7ffc0000 [ 76.690025][ T29] audit: type=1326 audit(1751564294.478:986): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5982 comm="syz.0.1026" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe87c61e929 code=0x7ffc0000 [ 76.713347][ T29] audit: type=1326 audit(1751564294.478:987): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5982 comm="syz.0.1026" exe="/root/syz-executor" sig=0 arch=c000003e syscall=312 compat=0 ip=0x7fe87c61e929 code=0x7ffc0000 [ 76.764762][ T5991] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 76.773386][ T5991] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 77.365579][ T6000] loop0: detected capacity change from 0 to 128 [ 77.389475][ T6005] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 77.445054][ T6000] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 77.457582][ T6000] ext4 filesystem being mounted at /221/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 77.510723][ T6008] loop1: detected capacity change from 0 to 2048 [ 77.541912][ T6008] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 77.575226][ T3302] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 77.987740][ T6019] (unnamed net_device) (uninitialized): option fail_over_mac: invalid value (15) [ 78.045969][ T6025] binfmt_misc: register: failed to install interpreter file ./file0 [ 78.239785][ T3306] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.329256][ T6034] loop0: detected capacity change from 0 to 2048 [ 78.361413][ T6034] Alternate GPT is invalid, using primary GPT. [ 78.367872][ T6034] loop0: p2 p3 p7 [ 78.434386][ T6043] loop9: detected capacity change from 0 to 7 [ 78.441922][ T6043] buffer_io_error: 28872 callbacks suppressed [ 78.441936][ T6043] Buffer I/O error on dev loop9, logical block 0, async page read [ 78.464084][ T6043] Buffer I/O error on dev loop9, logical block 0, async page read [ 78.472089][ T6043] loop9: unable to read partition table [ 78.478960][ T6043] loop_reread_partitions: partition scan of loop9 (被xڬdGݡ [ 78.478960][ T6043] ) failed (rc=-5) [ 78.533809][ T6051] loop1: detected capacity change from 0 to 1024 [ 78.540901][ T6051] EXT4-fs: Ignoring removed nobh option [ 78.546643][ T6051] EXT4-fs: Ignoring removed bh option [ 78.565383][ T6051] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 78.587368][ T6051] EXT4-fs error (device loop1): ext4_xattr_inode_iget:437: comm syz.1.1053: inode #327696: comm syz.1.1053: iget: illegal inode # [ 78.602081][ T6051] EXT4-fs (loop1): Remounting filesystem read-only [ 78.608723][ T6051] EXT4-fs warning (device loop1): ext4_xattr_inode_inc_ref_all:1129: inode #18: comm syz.1.1053: cleanup dec ref error -30 [ 78.622890][ T6051] EXT4-fs warning (device loop1): ext4_xattr_block_set:2190: inode #18: comm syz.1.1053: dec ref error=-30 [ 78.652509][ T3306] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.911845][ T6071] SELinux: failed to load policy [ 79.189682][ T10] hid-generic 0000:3000000:0000.0002: unknown main item tag 0x4 [ 79.197558][ T10] hid-generic 0000:3000000:0000.0002: unknown main item tag 0x2 [ 79.208505][ T10] hid-generic 0000:3000000:0000.0002: unknown main item tag 0x0 [ 79.216210][ T10] hid-generic 0000:3000000:0000.0002: unknown main item tag 0x0 [ 79.223998][ T10] hid-generic 0000:3000000:0000.0002: unknown main item tag 0x0 [ 79.231700][ T10] hid-generic 0000:3000000:0000.0002: unknown main item tag 0x0 [ 79.239368][ T10] hid-generic 0000:3000000:0000.0002: unknown main item tag 0x0 [ 79.247061][ T10] hid-generic 0000:3000000:0000.0002: unknown main item tag 0x0 [ 79.254726][ T10] hid-generic 0000:3000000:0000.0002: unknown main item tag 0x0 [ 79.262463][ T10] hid-generic 0000:3000000:0000.0002: unknown main item tag 0x0 [ 79.270234][ T10] hid-generic 0000:3000000:0000.0002: unknown main item tag 0x0 [ 79.277881][ T10] hid-generic 0000:3000000:0000.0002: unknown main item tag 0x0 [ 79.285547][ T10] hid-generic 0000:3000000:0000.0002: unknown main item tag 0x0 [ 79.293268][ T10] hid-generic 0000:3000000:0000.0002: unknown main item tag 0x0 [ 79.300947][ T10] hid-generic 0000:3000000:0000.0002: unknown main item tag 0x0 [ 79.308601][ T10] hid-generic 0000:3000000:0000.0002: unknown main item tag 0x0 [ 79.320703][ T10] hid-generic 0000:3000000:0000.0002: hidraw0: HID v0.00 Device [sy] on syz0 [ 80.025332][ T6120] SELinux: Context system_u:object_r:dhcp_state_t:s0 is not valid (left unmapped). [ 80.059028][ T6127] netlink: 16 bytes leftover after parsing attributes in process `syz.3.1087'. [ 80.184421][ T6133] program syz.4.1088 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 80.256861][ T6144] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1094'. [ 80.412144][ T6154] loop1: detected capacity change from 0 to 128 [ 80.421371][ T6154] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 80.435117][ T6154] ext4 filesystem being mounted at /211/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 80.472846][ T6154] EXT4-fs error (device loop1): dx_make_map:1296: inode #2: block 20: comm syz.1.1099: bad entry in directory: inode out of bounds - offset=988, inode=128, rec_len=36, size=1024 fake=1 [ 80.492368][ T6154] EXT4-fs error (device loop1) in do_split:2029: Corrupt filesystem [ 80.520960][ T6158] loop0: detected capacity change from 0 to 512 [ 80.532111][ T3306] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 80.712490][ T6158] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 80.739755][ T6158] ext4 filesystem being mounted at /237/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 80.799396][ T3302] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.814311][ T6178] 9pnet: p9_errstr2errno: server reported unknown error @ [ 80.825003][ T6180] netlink: 'syz.0.1107': attribute type 13 has an invalid length. [ 80.910090][ T6180] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 81.028387][ T6191] loop0: detected capacity change from 0 to 128 [ 81.195763][ T6200] ALSA: seq fatal error: cannot create timer (-19) [ 81.342401][ T6212] program syz.4.1123 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 81.465192][ T29] kauditd_printk_skb: 89 callbacks suppressed [ 81.465207][ T29] audit: type=1400 audit(1751564555.444:1077): avc: denied { name_bind } for pid=6220 comm="syz.1.1127" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 81.591776][ T29] audit: type=1400 audit(1751564555.574:1078): avc: denied { write } for pid=6213 comm="syz.3.1124" name="sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 81.659768][ T29] audit: type=1326 audit(1751564555.624:1079): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6223 comm="syz.1.1128" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f460903e929 code=0x7ffc0000 [ 81.683325][ T29] audit: type=1326 audit(1751564555.624:1080): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6223 comm="syz.1.1128" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f460903e929 code=0x7ffc0000 [ 81.706773][ T29] audit: type=1326 audit(1751564555.624:1081): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6223 comm="syz.1.1128" exe="/root/syz-executor" sig=0 arch=c000003e syscall=149 compat=0 ip=0x7f460903e929 code=0x7ffc0000 [ 81.832389][ T29] audit: type=1326 audit(1751564555.814:1082): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6223 comm="syz.1.1128" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f460903e929 code=0x7ffc0000 [ 81.855838][ T29] audit: type=1326 audit(1751564555.814:1083): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6223 comm="syz.1.1128" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f460903e929 code=0x7ffc0000 [ 82.172368][ T6232] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1131'. [ 82.321371][ T29] audit: type=1400 audit(1751564556.294:1084): avc: denied { create } for pid=6237 comm="syz.3.1134" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 82.390034][ T6244] netlink: 268 bytes leftover after parsing attributes in process `syz.1.1137'. [ 82.399286][ T29] audit: type=1400 audit(1751564556.324:1085): avc: denied { bind } for pid=6237 comm="syz.3.1134" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 82.418590][ T29] audit: type=1326 audit(1751564556.334:1086): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6241 comm="syz.1.1136" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f460903e929 code=0x7ffc0000 [ 82.508237][ T6236] loop2: detected capacity change from 0 to 1024 [ 82.593635][ T6251] IPv6: NLM_F_CREATE should be specified when creating new route [ 82.650893][ T6236] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 82.737823][ T3308] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.833380][ T6257] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 82.841120][ T6257] batadv_slave_1: entered promiscuous mode [ 83.599080][ T6285] loop0: detected capacity change from 0 to 2048 [ 83.612433][ T6285] EXT4-fs (loop0): mounted filesystem 00000800-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 83.671484][ T3302] EXT4-fs (loop0): unmounting filesystem 00000800-0000-0000-0000-000000000000. [ 83.880569][ T6309] netlink: 596 bytes leftover after parsing attributes in process `syz.2.1165'. [ 84.017976][ T6313] loop0: detected capacity change from 0 to 8192 [ 84.068240][ T6323] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1172'. [ 84.116931][ T6326] netlink: 80 bytes leftover after parsing attributes in process `syz.3.1174'. [ 84.315006][ T6347] loop3: detected capacity change from 0 to 1024 [ 84.348333][ T6352] SELinux: policydb version 0 does not match my version range 15-34 [ 84.358956][ T6352] SELinux: failed to load policy [ 84.381134][ T6347] EXT4-fs: Ignoring removed nobh option [ 84.386813][ T6347] EXT4-fs: Ignoring removed bh option [ 84.497728][ T6367] loop2: detected capacity change from 0 to 512 [ 84.505842][ T6367] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 84.521299][ T6347] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 84.562313][ T6367] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 84.577175][ T6367] ext4 filesystem being mounted at /286/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 84.591485][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.601953][ T6377] openvswitch: netlink: Message has 6 unknown bytes. [ 84.647147][ T3308] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.025058][ T6399] loop3: detected capacity change from 0 to 128 [ 85.048596][ T6399] netlink: 'syz.3.1204': attribute type 2 has an invalid length. [ 85.104905][ T6404] loop3: detected capacity change from 0 to 128 [ 85.112955][ T6404] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 85.131151][ T6404] ext4 filesystem being mounted at /220/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 85.773627][ T3303] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 85.800839][ T6416] loop9: detected capacity change from 0 to 7 [ 85.816406][ T6416] Buffer I/O error on dev loop9, logical block 0, async page read [ 85.852517][ T6421] loop1: detected capacity change from 0 to 512 [ 85.859430][ T6421] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 85.867127][ T6416] Buffer I/O error on dev loop9, logical block 0, async page read [ 85.871934][ T6421] EXT4-fs (loop1): 1 truncate cleaned up [ 85.872429][ T6421] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 85.873188][ T6421] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.884717][ T6416] loop9: unable to read partition table [ 85.961223][ T6416] loop_reread_partitions: partition scan of loop9 (被xڬdGݡ [ 85.961223][ T6416] ) failed (rc=-5) [ 86.093773][ T6438] loop1: detected capacity change from 0 to 512 [ 86.122774][ T6438] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 86.154924][ T6438] ext4 filesystem being mounted at /235/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 86.200490][ T3306] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.214757][ T6445] netlink: 14 bytes leftover after parsing attributes in process `syz.2.1222'. [ 86.338488][ T6460] loop2: detected capacity change from 0 to 256 [ 86.523301][ T6480] netlink: 24 bytes leftover after parsing attributes in process `syz.1.1240'. [ 86.667049][ T6482] sch_tbf: burst 32855 is lower than device lo mtu (65550) ! [ 86.696287][ T6484] vlan2: entered promiscuous mode [ 86.701455][ T6484] team0: entered promiscuous mode [ 86.707798][ T6484] vlan2: entered allmulticast mode [ 86.713353][ T6484] team0: entered allmulticast mode [ 86.752751][ T6490] SELinux: failed to load policy [ 86.775883][ T3378] IPVS: starting estimator thread 0... [ 86.794663][ T6492] loop0: detected capacity change from 0 to 1024 [ 86.807443][ T6492] EXT4-fs: Ignoring removed orlov option [ 86.826174][ T6492] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 86.872137][ T3302] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.883681][ T6497] IPVS: using max 2496 ests per chain, 124800 per kthread [ 86.905203][ T29] kauditd_printk_skb: 63 callbacks suppressed [ 86.905241][ T29] audit: type=1326 audit(1751564560.884:1150): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6515 comm="syz.4.1257" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa99695e929 code=0x7ffc0000 [ 86.935420][ T29] audit: type=1326 audit(1751564560.914:1151): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6515 comm="syz.4.1257" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fa99695e929 code=0x7ffc0000 [ 86.958908][ T29] audit: type=1326 audit(1751564560.914:1152): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6515 comm="syz.4.1257" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa99695e929 code=0x7ffc0000 [ 86.982440][ T29] audit: type=1326 audit(1751564560.914:1153): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6515 comm="syz.4.1257" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa99695e929 code=0x7ffc0000 [ 87.010002][ T6520] netlink: 20 bytes leftover after parsing attributes in process `syz.3.1258'. [ 87.019131][ T6520] netlink: 20 bytes leftover after parsing attributes in process `syz.3.1258'. [ 87.028841][ T29] audit: type=1326 audit(1751564560.984:1154): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6515 comm="syz.4.1257" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fa99695e929 code=0x7ffc0000 [ 87.052320][ T29] audit: type=1326 audit(1751564560.984:1155): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6515 comm="syz.4.1257" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa99695e929 code=0x7ffc0000 [ 87.075919][ T29] audit: type=1326 audit(1751564560.984:1156): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6515 comm="syz.4.1257" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa99695e929 code=0x7ffc0000 [ 87.099341][ T29] audit: type=1326 audit(1751564560.984:1157): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6515 comm="syz.4.1257" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fa99695e929 code=0x7ffc0000 [ 87.123147][ T29] audit: type=1326 audit(1751564560.984:1158): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6515 comm="syz.4.1257" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa99695e929 code=0x7ffc0000 [ 87.146565][ T29] audit: type=1326 audit(1751564560.984:1159): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6515 comm="syz.4.1257" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa99695e929 code=0x7ffc0000 [ 87.239058][ T6536] loop1: detected capacity change from 0 to 164 [ 87.247453][ T6536] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 87.276889][ T6538] netlink: 64535 bytes leftover after parsing attributes in process `syz.4.1267'. [ 87.289889][ T6536] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 87.301090][ T6536] Symlink component flag not implemented [ 87.306759][ T6536] Symlink component flag not implemented [ 87.325282][ T6536] Symlink component flag not implemented (7) [ 87.331355][ T6536] Symlink component flag not implemented (116) [ 87.357504][ T6546] random: crng reseeded on system resumption [ 87.623936][ T6580] 9pnet_virtio: no channels available for device ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 87.628827][ T6580] : renamed from pim6reg1 [ 87.791019][ T6590] netlink: 24 bytes leftover after parsing attributes in process `syz.3.1288'. [ 87.826794][ T6594] loop0: detected capacity change from 0 to 1024 [ 87.852089][ T6594] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 87.864620][ T6594] ext4 filesystem being mounted at /282/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 87.867164][ T6598] vhci_hcd: invalid port number 65 [ 87.880136][ T6594] EXT4-fs error (device loop0): ext4_map_blocks:816: inode #15: block 3: comm syz.0.1290: lblock 3 mapped to illegal pblock 3 (length 1) [ 87.880307][ T6594] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 1 with error 117 [ 87.894227][ T6598] vhci_hcd: SetHubDepth req not supported for USB 2.0 roothub [ 87.914102][ T6594] EXT4-fs (loop0): This should not happen!! Data will be lost [ 87.914102][ T6594] [ 87.954179][ T6594] EXT4-fs error (device loop0): ext4_free_blocks:6587: comm syz.0.1290: Freeing blocks not in datazone - block = 3, count = 1 [ 87.993034][ T3302] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 88.017974][ T6612] loop2: detected capacity change from 0 to 512 [ 88.026112][ T6612] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 88.039530][ T6612] EXT4-fs (loop2): 1 truncate cleaned up [ 88.041776][ T6619] loop0: detected capacity change from 0 to 256 [ 88.055232][ T6612] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 88.057898][ T6619] FAT-fs (loop0): Directory bread(block 64) failed [ 88.077837][ T6619] FAT-fs (loop0): Directory bread(block 65) failed [ 88.084523][ T6619] FAT-fs (loop0): Directory bread(block 66) failed [ 88.092034][ T6619] FAT-fs (loop0): Directory bread(block 67) failed [ 88.098645][ T6619] FAT-fs (loop0): Directory bread(block 68) failed [ 88.105694][ T6619] FAT-fs (loop0): Directory bread(block 69) failed [ 88.113053][ T6619] FAT-fs (loop0): Directory bread(block 70) failed [ 88.119678][ T6619] FAT-fs (loop0): Directory bread(block 71) failed [ 88.126860][ T6619] FAT-fs (loop0): Directory bread(block 72) failed [ 88.134136][ T6619] FAT-fs (loop0): Directory bread(block 73) failed [ 88.151150][ T3308] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 88.192740][ T6630] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 88.201502][ T6630] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 88.303389][ T10] hid-generic 0000:3000000:0000.0003: unknown main item tag 0x4 [ 88.304976][ T6645] loop0: detected capacity change from 0 to 512 [ 88.311182][ T10] hid-generic 0000:3000000:0000.0003: unknown main item tag 0x2 [ 88.335427][ T10] hid-generic 0000:3000000:0000.0003: unknown main item tag 0x0 [ 88.343192][ T10] hid-generic 0000:3000000:0000.0003: unknown main item tag 0x0 [ 88.350870][ T10] hid-generic 0000:3000000:0000.0003: unknown main item tag 0x0 [ 88.358125][ T6645] EXT4-fs: Ignoring removed nomblk_io_submit option [ 88.358624][ T10] hid-generic 0000:3000000:0000.0003: unknown main item tag 0x0 [ 88.372965][ T10] hid-generic 0000:3000000:0000.0003: unknown main item tag 0x0 [ 88.377884][ T6645] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 88.380627][ T10] hid-generic 0000:3000000:0000.0003: unknown main item tag 0x0 [ 88.380650][ T10] hid-generic 0000:3000000:0000.0003: unknown main item tag 0x0 [ 88.380668][ T10] hid-generic 0000:3000000:0000.0003: unknown main item tag 0x0 [ 88.380687][ T10] hid-generic 0000:3000000:0000.0003: unknown main item tag 0x0 [ 88.380706][ T10] hid-generic 0000:3000000:0000.0003: unknown main item tag 0x0 [ 88.428993][ T10] hid-generic 0000:3000000:0000.0003: unknown main item tag 0x0 [ 88.436736][ T10] hid-generic 0000:3000000:0000.0003: unknown main item tag 0x0 [ 88.444581][ T10] hid-generic 0000:3000000:0000.0003: unknown main item tag 0x0 [ 88.452337][ T10] hid-generic 0000:3000000:0000.0003: unknown main item tag 0x0 [ 88.503636][ T6645] EXT4-fs (loop0): 1 truncate cleaned up [ 88.505568][ T10] hid-generic 0000:3000000:0000.0003: hidraw0: HID v0.00 Device [sy] on syz0 [ 88.519480][ T6645] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 88.564258][ T6645] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000. [ 88.589597][ T3302] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 88.659243][ T6661] syz.0.1318 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 88.881285][ T6686] loop3: detected capacity change from 0 to 128 [ 88.903902][ T6686] syz.3.1332: attempt to access beyond end of device [ 88.903902][ T6686] loop3: rw=2049, sector=132, nr_sectors = 8 limit=128 [ 88.917704][ T6686] syz.3.1332: attempt to access beyond end of device [ 88.917704][ T6686] loop3: rw=2049, sector=148, nr_sectors = 8 limit=128 [ 88.934083][ T6686] syz.3.1332: attempt to access beyond end of device [ 88.934083][ T6686] loop3: rw=2049, sector=142, nr_sectors = 1 limit=128 [ 88.947610][ T6686] Buffer I/O error on dev loop3, logical block 142, lost async page write [ 88.958441][ T6686] syz.3.1332: attempt to access beyond end of device [ 88.958441][ T6686] loop3: rw=2049, sector=143, nr_sectors = 1 limit=128 [ 88.971878][ T6686] Buffer I/O error on dev loop3, logical block 143, lost async page write [ 88.981703][ T6686] syz.3.1332: attempt to access beyond end of device [ 88.981703][ T6686] loop3: rw=2049, sector=144, nr_sectors = 1 limit=128 [ 88.995135][ T6686] Buffer I/O error on dev loop3, logical block 144, lost async page write [ 89.004618][ T6686] syz.3.1332: attempt to access beyond end of device [ 89.004618][ T6686] loop3: rw=2049, sector=145, nr_sectors = 1 limit=128 [ 89.018063][ T6686] Buffer I/O error on dev loop3, logical block 145, lost async page write [ 89.027730][ T6686] syz.3.1332: attempt to access beyond end of device [ 89.027730][ T6686] loop3: rw=2049, sector=146, nr_sectors = 1 limit=128 [ 89.041232][ T6686] Buffer I/O error on dev loop3, logical block 146, lost async page write [ 89.050590][ T6686] syz.3.1332: attempt to access beyond end of device [ 89.050590][ T6686] loop3: rw=2049, sector=147, nr_sectors = 1 limit=128 [ 89.064051][ T6686] Buffer I/O error on dev loop3, logical block 147, lost async page write [ 89.072670][ T6686] syz.3.1332: attempt to access beyond end of device [ 89.072670][ T6686] loop3: rw=2049, sector=156, nr_sectors = 1 limit=128 [ 89.086178][ T6686] Buffer I/O error on dev loop3, logical block 156, lost async page write [ 89.095155][ T6686] syz.3.1332: attempt to access beyond end of device [ 89.095155][ T6686] loop3: rw=2049, sector=157, nr_sectors = 1 limit=128 [ 89.108657][ T6686] Buffer I/O error on dev loop3, logical block 157, lost async page write [ 89.183994][ T6691] vhci_hcd: USB_PORT_FEAT_LINK_STATE req not supported for USB 2.0 roothub [ 89.262184][ T6703] futex_wake_op: syz.4.1340 tries to shift op by -1; fix this program [ 89.351138][ T6713] 9pnet: Could not find request transport: 0xffffffffffffffff [ 89.372679][ T6711] vhci_hcd: default hub control req: 6031 v09fa i0008 l0 [ 89.380086][ T6716] loop3: detected capacity change from 0 to 1024 [ 89.391936][ T6716] EXT4-fs (loop3): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 89.404217][ T6716] ext4 filesystem being mounted at /254/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 89.418752][ T6716] EXT4-fs error (device loop3): ext4_map_blocks:816: inode #15: comm syz.3.1345: lblock 0 mapped to illegal pblock 0 (length 2) [ 89.432537][ T6716] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 2 with error 117 [ 89.444845][ T6716] EXT4-fs (loop3): This should not happen!! Data will be lost [ 89.444845][ T6716] [ 89.462561][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 89.749009][ T6760] x_tables: ip6_tables: TCPOPTSTRIP target: only valid in mangle table, not raw [ 89.804817][ T6771] bridge0: entered promiscuous mode [ 89.820573][ T6771] macsec1: entered promiscuous mode [ 89.826167][ T6771] bridge0: port 1(macsec1) entered blocking state [ 89.832999][ T6771] bridge0: port 1(macsec1) entered disabled state [ 89.846572][ T6771] macsec1: entered allmulticast mode [ 89.851939][ T6771] bridge0: entered allmulticast mode [ 89.860054][ T6771] macsec1: left allmulticast mode [ 89.865114][ T6771] bridge0: left allmulticast mode [ 89.880015][ T6771] bridge0: left promiscuous mode [ 89.908045][ T6775] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 89.969059][ T6795] loop1: detected capacity change from 0 to 1024 [ 89.978637][ T6775] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 90.004277][ T6795] EXT4-fs (loop1): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 90.032913][ T6795] ext4 filesystem being mounted at /268/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 90.043496][ T6804] loop2: detected capacity change from 0 to 512 [ 90.051409][ T6804] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 90.056140][ T6806] netlink: 28 bytes leftover after parsing attributes in process `+}[@'. [ 90.069943][ T6806] netlink: 28 bytes leftover after parsing attributes in process `+}[@'. [ 90.086741][ T6775] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 90.098471][ T6804] EXT4-fs (loop2): 1 truncate cleaned up [ 90.104461][ T6795] EXT4-fs error (device loop1): ext4_map_blocks:816: inode #15: comm syz.1.1382: lblock 0 mapped to illegal pblock 0 (length 2) [ 90.120183][ T6804] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 90.134344][ T6795] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 2 with error 117 [ 90.146728][ T6795] EXT4-fs (loop1): This should not happen!! Data will be lost [ 90.146728][ T6795] [ 90.157934][ T6775] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 90.184168][ T3306] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 90.200106][ T6775] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.222268][ T3308] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 90.222420][ T6775] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.249016][ T6775] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.260792][ T6775] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.400984][ T6832] loop1: detected capacity change from 0 to 128 [ 90.455035][ T6832] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 90.468367][ T6832] ext4 filesystem being mounted at /270/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 90.524086][ T6832] EXT4-fs error (device loop1): make_indexed_dir:2269: inode #2: block 20: comm syz.1.1395: bad entry in directory: rec_len is smaller than minimal - offset=988, inode=128, rec_len=9, size=1000 fake=0 [ 90.569632][ T6832] EXT4-fs (loop1): Remounting filesystem read-only [ 90.627387][ T6856] loop3: detected capacity change from 0 to 2048 [ 90.636327][ T3306] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 90.693966][ T6860] loop0: detected capacity change from 0 to 512 [ 90.716140][ T6860] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 90.731202][ T6860] EXT4-fs (loop0): 1 truncate cleaned up [ 90.899406][ T6875] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=6875 comm=syz.2.1411 [ 91.038193][ T6890] loop1: detected capacity change from 0 to 164 [ 91.104765][ T6898] netlink: 'syz.1.1422': attribute type 3 has an invalid length. [ 91.142817][ T6902] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 91.154648][ T6902] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 91.863809][ T6941] binfmt_misc: register: failed to install interpreter file ./file2 [ 91.884678][ T6943] macsec1: entered promiscuous mode [ 91.890050][ T6943] bridge0: entered promiscuous mode [ 91.900047][ T6943] bridge0: port 3(macsec1) entered blocking state [ 91.906588][ T6943] bridge0: port 3(macsec1) entered disabled state [ 91.913975][ T6943] macsec1: entered allmulticast mode [ 91.919462][ T6943] bridge0: entered allmulticast mode [ 91.925849][ T6943] macsec1: left allmulticast mode [ 91.931022][ T6943] bridge0: left allmulticast mode [ 91.951077][ T6943] bridge0: left promiscuous mode [ 91.983914][ T29] kauditd_printk_skb: 170 callbacks suppressed [ 91.983930][ T29] audit: type=1400 audit(1751564566.961:1330): avc: denied { read } for pid=6950 comm="syz.1.1445" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 92.132164][ T6964] loop1: detected capacity change from 0 to 512 [ 92.164553][ T6964] EXT4-fs (loop1): 1 orphan inode deleted [ 92.180817][ T3429] Quota error (device loop1): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 92.190768][ T3429] EXT4-fs error (device loop1): ext4_release_dquot:6969: comm kworker/u8:7: Failed to release dquot type 1 [ 92.205138][ T6964] ext4 filesystem being mounted at /281/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 92.265488][ T29] audit: type=1400 audit(1751564567.241:1331): avc: denied { setopt } for pid=6973 comm="syz.2.1455" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 92.305553][ T29] audit: type=1326 audit(1751564567.281:1332): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6978 comm="syz.2.1458" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f524aeae929 code=0x7ffc0000 [ 92.329067][ T29] audit: type=1326 audit(1751564567.281:1333): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6978 comm="syz.2.1458" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f524aeae929 code=0x7ffc0000 [ 92.352649][ T29] audit: type=1326 audit(1751564567.281:1334): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6978 comm="syz.2.1458" exe="/root/syz-executor" sig=0 arch=c000003e syscall=268 compat=0 ip=0x7f524aeae929 code=0x7ffc0000 [ 92.376141][ T29] audit: type=1326 audit(1751564567.281:1335): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6978 comm="syz.2.1458" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f524aeae929 code=0x7ffc0000 [ 92.399768][ T29] audit: type=1326 audit(1751564567.281:1336): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6978 comm="syz.2.1458" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f524aeae929 code=0x7ffc0000 [ 92.423237][ T29] audit: type=1400 audit(1751564567.281:1337): avc: denied { write } for pid=6982 comm="syz.1.1454" path="socket:[14648]" dev="sockfs" ino=14648 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 92.446647][ T29] audit: type=1326 audit(1751564567.311:1338): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6979 comm="syz.3.1459" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fa6a956e929 code=0x0 [ 92.484768][ T6988] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1461'. [ 92.561403][ T7001] netlink: 'syz.2.1467': attribute type 3 has an invalid length. [ 92.647308][ T7011] loop1: detected capacity change from 0 to 128 [ 92.671175][ T7013] loop8: detected capacity change from 0 to 5 [ 92.693207][ T7016] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1474'. [ 92.914009][ T7039] loop2: detected capacity change from 0 to 128 [ 93.042239][ T7063] loop4: detected capacity change from 0 to 128 [ 93.145820][ T7085] loop4: detected capacity change from 0 to 512 [ 93.152992][ T7085] EXT4-fs: Ignoring removed nobh option [ 93.171552][ T7085] EXT4-fs warning (device loop4): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 93.183119][ T7085] EXT4-fs warning (device loop4): dx_probe:849: Enable large directory feature to access it [ 93.193273][ T7085] EXT4-fs warning (device loop4): dx_probe:934: inode #2: comm syz.4.1508: Corrupt directory, running e2fsck is recommended [ 93.211414][ T7085] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -117 [ 93.224331][ T7085] EXT4-fs error (device loop4): ext4_iget_extra_inode:5035: inode #15: comm syz.4.1508: corrupted in-inode xattr: invalid ea_ino [ 93.238820][ T7085] EXT4-fs error (device loop4): ext4_orphan_get:1398: comm syz.4.1508: couldn't read orphan inode 15 (err -117) [ 93.264351][ T7094] loop0: detected capacity change from 0 to 128 [ 93.264401][ T7085] EXT4-fs warning (device loop4): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 93.282323][ T7085] EXT4-fs warning (device loop4): dx_probe:849: Enable large directory feature to access it [ 93.292484][ T7085] EXT4-fs warning (device loop4): dx_probe:934: inode #2: comm syz.4.1508: Corrupt directory, running e2fsck is recommended [ 93.319540][ T7099] Freezing with imperfect legacy cgroup freezer. See cgroup.freeze of cgroup v2 [ 93.336789][ T7100] loop2: detected capacity change from 0 to 512 [ 93.343971][ T7102] program syz.3.1516 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 93.367945][ T7100] EXT4-fs (loop2): orphan cleanup on readonly fs [ 93.375117][ T7100] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.1515: Failed to acquire dquot type 1 [ 93.406734][ T7100] EXT4-fs (loop2): 1 truncate cleaned up [ 93.468867][ T7123] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1527'. [ 93.477929][ T7123] netlink: 'syz.2.1527': attribute type 30 has an invalid length. [ 93.513063][ T7123] netdevsim netdevsim2 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 93.521891][ T7123] netdevsim netdevsim2 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 93.530642][ T7123] netdevsim netdevsim2 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 93.539345][ T7123] netdevsim netdevsim2 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 93.558228][ T7123] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1527'. [ 93.567301][ T7123] netlink: 'syz.2.1527': attribute type 30 has an invalid length. [ 93.896138][ T7165] loop3: detected capacity change from 0 to 128 [ 94.021519][ T7183] program syz.1.1552 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 94.031316][ T7183] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 94.052664][ T7185] SELinux: Context is not valid (left unmapped). [ 94.098633][ T7192] loop1: detected capacity change from 0 to 128 [ 94.210082][ T7199] ================================================================== [ 94.218187][ T7199] BUG: KCSAN: data-race in shmem_file_splice_read / shmem_file_splice_read [ 94.226790][ T7199] [ 94.229110][ T7199] write to 0xffff88811a77d168 of 8 bytes by task 7198 on cpu 0: [ 94.236731][ T7199] shmem_file_splice_read+0x470/0x600 [ 94.242104][ T7199] splice_direct_to_actor+0x26f/0x680 [ 94.247488][ T7199] do_splice_direct+0xda/0x150 [ 94.252270][ T7199] do_sendfile+0x380/0x650 [ 94.256694][ T7199] __x64_sys_sendfile64+0x105/0x150 [ 94.261897][ T7199] x64_sys_call+0xb39/0x2fb0 [ 94.266485][ T7199] do_syscall_64+0xd2/0x200 [ 94.270983][ T7199] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 94.276956][ T7199] [ 94.279266][ T7199] write to 0xffff88811a77d168 of 8 bytes by task 7199 on cpu 1: [ 94.286910][ T7199] shmem_file_splice_read+0x470/0x600 [ 94.292279][ T7199] splice_direct_to_actor+0x26f/0x680 [ 94.297645][ T7199] do_splice_direct+0xda/0x150 [ 94.302400][ T7199] do_sendfile+0x380/0x650 [ 94.306813][ T7199] __x64_sys_sendfile64+0x105/0x150 [ 94.311998][ T7199] x64_sys_call+0xb39/0x2fb0 [ 94.316575][ T7199] do_syscall_64+0xd2/0x200 [ 94.321081][ T7199] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 94.326986][ T7199] [ 94.329310][ T7199] value changed: 0x000000000000167a -> 0x000000000000167f [ 94.336401][ T7199] [ 94.338710][ T7199] Reported by Kernel Concurrency Sanitizer on: [ 94.344855][ T7199] CPU: 1 UID: 0 PID: 7199 Comm: syz.1.1560 Not tainted 6.16.0-rc4-syzkaller-00108-g17bbde2e1716 #0 PREEMPT(voluntary) [ 94.357256][ T7199] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 94.367350][ T7199] ==================================================================