last executing test programs: 58.596873074s ago: executing program 0 (id=283): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x7, &(0x7f0000000300)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000002000000850000008600000095"], &(0x7f0000000200)='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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000007c0)={&(0x7f0000000080)='sys_enter\x00', r1}, 0x10) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) utimes(&(0x7f0000000040)='./file0\x00', 0x0) 58.530195995s ago: executing program 0 (id=290): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000002010000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f0000000140)='kmem_cache_free\x00', r1}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000340)=@generic={&(0x7f0000000100)='./file0\x00', 0x0, 0x10}, 0x18) 58.498119465s ago: executing program 0 (id=291): r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000fee000)=0x1, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) fchown(r0, 0xee01, 0x0) listen(r0, 0x50) 58.412650817s ago: executing program 0 (id=294): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x100) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) mount$bind(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x891018, 0x0) 58.373977217s ago: executing program 0 (id=297): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x7, &(0x7f0000000600)=ANY=[@ANYBLOB="1800000000020000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000001000000850000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f0000000340)='kmem_cache_free\x00', r1}, 0x18) getpgrp(0xffffffffffffffff) 58.17984461s ago: executing program 0 (id=306): setreuid(0xee01, 0x0) r0 = getpid() r1 = syz_pidfd_open(r0, 0x0) setns(r1, 0x24020000) syz_clone(0x120e1100, 0x0, 0x13, 0x0, 0x0, 0x0) 58.17973144s ago: executing program 32 (id=306): setreuid(0xee01, 0x0) r0 = getpid() r1 = syz_pidfd_open(r0, 0x0) setns(r1, 0x24020000) syz_clone(0x120e1100, 0x0, 0x13, 0x0, 0x0, 0x0) 3.380768859s ago: executing program 3 (id=2296): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000080)=ANY=[@ANYBLOB="00020201"], 0x18) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="3c010000190001000000000000000000e0000001000000000000000000000000fe8000000000000000000000000000aa4e220000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000104000000000000feffffffffffffff030000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000008400050020010000000000000000000000000000000000002b00000000000000000000000000000000000000000500000000000002000700000000000000000000000000e00000020000000000000000000000004000000033"], 0x13c}}, 0x20040880) sendmmsg$inet6(r0, &(0x7f0000000a80)=[{{&(0x7f0000000200)={0xa, 0x4e20, 0x4d7, @private0={0xfc, 0x0, '\x00', 0x1}, 0x3}, 0x1c, &(0x7f0000000900)=[{&(0x7f0000000400)="fc", 0x1}], 0x1}}], 0x1, 0x4c040) 3.360158759s ago: executing program 3 (id=2297): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000ff0f000007"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000fdffffff18110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='sys_enter\x00', r1}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000004080)={{r0}, &(0x7f0000004000), &(0x7f0000004040)}, 0x20) recvmsg$can_raw(0xffffffffffffffff, 0x0, 0x1) 3.255372561s ago: executing program 3 (id=2300): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="07000000040000000802000021"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x11, 0x8, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b703000000000000850000001b000000b70000000000000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x18) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) 3.168334192s ago: executing program 3 (id=2302): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x7, 0xc9d7, 0x9, 0x1}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000000)={{r0, 0xffffffffffffffff}, &(0x7f0000000580), &(0x7f00000005c0)}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0xd, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000003000000650000000800000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000a40)={&(0x7f0000000980)='sys_enter\x00', r2}, 0x10) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) 3.042988464s ago: executing program 3 (id=2306): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e000000040000000800000008"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000850000005000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000001b80)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000005c0)={&(0x7f0000000080)='kfree\x00', r1}, 0x10) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/asound/timers\x00', 0x0, 0x0) close(r2) 3.038146304s ago: executing program 1 (id=2307): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b7030000000000f7850000002d00000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x94) bind$netlink(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r0}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/kcm\x00') faccessat2(r1, &(0x7f0000000040)='\x00', 0x1, 0x1300) 2.996297974s ago: executing program 3 (id=2308): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x401c2, 0x0) ftruncate(r0, 0x8800000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r2, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000001e40)=[{&(0x7f0000000b80)=""/4096, 0x1000}, {&(0x7f0000001b80)=""/112, 0x70}], 0x2}}, {{&(0x7f0000000140)=@x25, 0x80, &(0x7f0000000640)=[{&(0x7f00000001c0)=""/234, 0xea}, {&(0x7f0000000740)=""/219, 0xdb}, {&(0x7f00000003c0)=""/131, 0x83}, {&(0x7f0000000480)=""/168, 0xa8}, {&(0x7f0000000540)=""/248, 0xf8}], 0x5, &(0x7f0000000040)}, 0x6}], 0x40001b2, 0x712, 0x0) sendfile(r1, r0, 0x0, 0x578410eb) 2.980041685s ago: executing program 1 (id=2309): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000100)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r1 = socket$unix(0x1, 0x2, 0x0) connect$unix(r1, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 2.946960855s ago: executing program 1 (id=2311): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@bloom_filter={0x1e, 0x0, 0x1, 0x7, 0x0, 0x1}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='percpu_alloc_percpu\x00', r1}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xa, 0x4, 0xfff, 0x7}, 0x48) 2.890257046s ago: executing program 1 (id=2313): r0 = socket$key(0xf, 0x3, 0x2) lseek(0xffffffffffffffff, 0x7d, 0x1) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000ed07449e000000000000000018010000", @ANYRES32, @ANYBLOB="0000000000000008b70800000000396f7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000002400000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x35, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='kfree\x00', r1, 0x0, 0x3}, 0x18) sendmsg$key(r0, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000000340)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="020300030c00000000000000000000000100090000000000030006006c0000000200000000000000000000000000000002000100000400000002060b0000000003000500000000000200000000000000000000000000000001001800030000008e73d294e575"], 0x60}, 0x1, 0x7}, 0x0) 2.821298087s ago: executing program 1 (id=2315): r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) syz_usb_connect(0x2, 0x64, 0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0x5, 0x2, 0x0, 0x70bd2d, 0x25dfdbfe}, 0x10}}, 0x4) 1.29937082s ago: executing program 2 (id=2360): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x27, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x23, '\x00', 0x0, @fallback=0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r1}, 0x10) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1, 0xc}, &(0x7f0000001fee)='R\x10rust\xe3c*sgrVex:Di', 0x0) 1.262088901s ago: executing program 2 (id=2362): setreuid(0xee01, 0xee01) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgid(0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000140)={0x0, r2}) sendmmsg$unix(r0, &(0x7f0000006c40)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="11", 0x1}], 0x1}}], 0x1, 0x20040001) 1.225973681s ago: executing program 2 (id=2364): socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x8001) r2 = gettid() fcntl$setownex(r1, 0xf, &(0x7f0000000140)={0x2, r2}) sendmmsg$unix(r0, &(0x7f0000006c40)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000300)="11", 0x1}], 0x1}}], 0x1, 0x40015) 1.204814082s ago: executing program 2 (id=2365): syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000240)='./file2\x00', 0x2000410, &(0x7f0000000080), 0x81, 0x7a5, &(0x7f0000000f80)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x181042, 0x0) pwrite64(r1, &(0x7f0000000600)='6', 0x1, 0xfecc) pwrite64(r0, &(0x7f00000000c0)='a', 0x200000c1, 0x9000) 722.865629ms ago: executing program 1 (id=2374): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000070000000000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000880)={&(0x7f0000000a80)='kfree\x00', r1}, 0x10) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="5c0000000206010100000000000000000000000005000100070000000900020073797a300000000014000780050015000000000008001240000000000d000300686173683a6e657400000000050005000a000000050004"], 0x5c}}, 0x0) sendmsg$IPSET_CMD_DESTROY(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)={0x1c, 0x3, 0x6, 0x5, 0x0, 0x0, {0x0, 0x0, 0x6}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24040800}, 0x8d0) 506.049692ms ago: executing program 5 (id=2377): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x11, 0xb, &(0x7f00000002c0)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020782500000000002020207b1af8fe00000000bfa100000000000007010000f8ffffffb702000008000000b703000007000000850000001100000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00', r0, 0x0, 0x4}, 0x18) r1 = open(&(0x7f0000000240)='./file1\x00', 0x145142, 0x0) sendfile(r1, r1, 0x0, 0x800000009) 500.097282ms ago: executing program 2 (id=2378): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x0, 0x10, &(0x7f0000000580)=ANY=[@ANYBLOB="18050000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b704000001000000850000007800000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x11, 0x10, &(0x7f0000000580)=ANY=[], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f00000002c0)='sys_enter\x00', r1}, 0x10) nanosleep(0x0, 0x0) 435.048363ms ago: executing program 5 (id=2380): syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000640)='./file1\x00', 0x3014850, &(0x7f00000001c0)={[{@quota}, {@barrier_val={'barrier', 0x3d, 0x1000}}, {@grpjquota}, {@norecovery}, {@dioread_lock}]}, 0x3, 0x4c1, &(0x7f0000000680)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='.\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x1a1) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000000)={0xd2f0, 0x2000, 0x8, 0xadea}) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0x40086602, &(0x7f0000000080)={@desc={0x4000, 0x0, @auto="b8f92416074d3848"}}) 232.279777ms ago: executing program 5 (id=2384): r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x7, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xc, 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, 0x8, 0x0, @perf_bp={0x0, 0x9}, 0x2000, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a000000040000000800000008"], 0x50) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000850000005000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000001b80)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='kfree\x00', r2}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000001c0)='cpu<20\t&|') 213.581987ms ago: executing program 2 (id=2385): r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) syz_usb_connect(0x2, 0x64, 0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0x5, 0x2, 0x0, 0x70bd2d, 0x25dfdbfe}, 0x10}}, 0x4) 174.794977ms ago: executing program 5 (id=2386): openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="3c00000013000100000000000000000007000000", @ANYRES32=r1, @ANYBLOB="00000000000000001c001a8018"], 0x3c}}, 0x0) 174.523547ms ago: executing program 4 (id=2387): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b702000002000000850000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xf, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000a80)='kfree\x00', r2}, 0x10) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000600)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01030000000000000000010000010900010073797a310000000048000000030a01010000000000000000010000000900030073797a3100000000080007006e6174000900010073797a310000000014000480080002407c40280f080001"], 0xb8}, 0x1, 0x0, 0x0, 0x20004000}, 0x0) 140.234098ms ago: executing program 4 (id=2388): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xf, &(0x7f0000000180)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f00000004c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x10) r2 = openat2$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) mknodat$null(r2, 0x0, 0x2, 0x103) 134.665728ms ago: executing program 5 (id=2389): bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x14, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000f66f63bb850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0xae, '\x00', 0x0, @fallback=0x35, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000540)='inet_sock_set_state\x00', r0}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) 109.296088ms ago: executing program 4 (id=2390): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f0000000280)="1a00000002000000", 0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100)={0xd}, 0x1) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0xed}, 0x1) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000000c0), 0x1) 82.444759ms ago: executing program 4 (id=2391): bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x3, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x11, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0xc, &(0x7f0000000640)=0x4, 0x4) sendmsg$netlink(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000540)=ANY=[@ANYBLOB=' \x00\x00\x00_\x00]'], 0x20}], 0x1}, 0x40) 57.806859ms ago: executing program 5 (id=2392): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000580)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000ff010000850000000e000000850000005000000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff73}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x9) r1 = syz_clone3(&(0x7f0000001880)={0x100000200, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) tgkill(r1, r1, 0x21) wait4(r1, 0x0, 0x40000000, 0x0) 49.667089ms ago: executing program 4 (id=2393): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff7ffc}]}) r1 = socket$kcm(0x2, 0x200000000000001, 0x106) setsockopt$sock_attach_bpf(r1, 0x1, 0x7, &(0x7f0000000100), 0x4) sendmsg$inet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa7}, 0x30004084) close_range(r0, 0xffffffffffffffff, 0x0) 0s ago: executing program 4 (id=2394): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b7030000e8ffffff850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) r1 = io_uring_setup(0x479, &(0x7f0000000000)={0x0, 0x2281, 0x1000, 0x1, 0x31}) pause() close_range(r1, 0xffffffffffffffff, 0x0) kernel console output (not intermixed with test programs): [ 41.514885][ T4319] veth0_vlan: entered promiscuous mode [ 41.527897][ T4319] veth1_vlan: entered promiscuous mode [ 41.534722][ T4491] loop2: detected capacity change from 0 to 512 [ 41.553373][ T4491] EXT4-fs: Ignoring removed orlov option [ 41.560017][ T4319] veth0_macvtap: entered promiscuous mode [ 41.568955][ T4319] veth1_macvtap: entered promiscuous mode [ 41.581627][ T4319] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 41.587320][ T4319] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 41.589365][ T4319] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.589403][ T4319] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.589455][ T4319] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.589524][ T4319] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.610397][ T4491] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 41.662739][ T4491] ext4 filesystem being mounted at /86/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 41.685009][ T29] kauditd_printk_skb: 106 callbacks suppressed [ 41.685026][ T29] audit: type=1400 audit(1751332298.330:476): avc: denied { mount } for pid=4319 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 41.686263][ T29] audit: type=1400 audit(1751332298.330:477): avc: denied { mounton } for pid=4319 comm="syz-executor" path="/root/syzkaller.TCX2bZ/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 41.716578][ T3307] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 41.787831][ T4510] loop4: detected capacity change from 0 to 1024 [ 41.797438][ T4514] loop5: detected capacity change from 0 to 512 [ 41.805138][ T4510] EXT4-fs: Ignoring removed nomblk_io_submit option [ 41.816817][ T29] audit: type=1326 audit(1751332298.460:478): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4515 comm="syz.3.369" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcc82cae929 code=0x7ffc0000 [ 41.817684][ T4516] sd 0:0:1:0: device reset [ 41.840294][ T29] audit: type=1326 audit(1751332298.460:479): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4515 comm="syz.3.369" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcc82cae929 code=0x7ffc0000 [ 41.868003][ T29] audit: type=1326 audit(1751332298.460:480): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4515 comm="syz.3.369" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fcc82cad290 code=0x7ffc0000 [ 41.891309][ T29] audit: type=1326 audit(1751332298.460:481): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4515 comm="syz.3.369" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcc82cae929 code=0x7ffc0000 [ 41.914673][ T29] audit: type=1326 audit(1751332298.460:482): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4515 comm="syz.3.369" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcc82cae929 code=0x7ffc0000 [ 41.918356][ T4526] netlink: 12 bytes leftover after parsing attributes in process `syz.3.370'. [ 41.938016][ T29] audit: type=1326 audit(1751332298.460:483): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4515 comm="syz.3.369" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fcc82cae929 code=0x7ffc0000 [ 41.960166][ T4510] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 41.970401][ T29] audit: type=1326 audit(1751332298.490:484): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4515 comm="syz.3.369" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcc82cae929 code=0x7ffc0000 [ 41.993724][ T4514] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 42.020030][ T4514] ext4 filesystem being mounted at /1/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 42.045241][ T29] audit: type=1400 audit(1751332298.690:485): avc: denied { append } for pid=4513 comm="syz.5.368" name="file1" dev="loop5" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 42.045623][ T3320] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.090923][ T4319] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.175228][ T4536] xt_hashlimit: max too large, truncated to 1048576 [ 42.295220][ T4559] loop1: detected capacity change from 0 to 128 [ 42.302062][ T4559] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 42.314665][ T4559] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 42.358938][ T4565] loop3: detected capacity change from 0 to 512 [ 42.378753][ T4565] EXT4-fs error (device loop3): ext4_xattr_inode_iget:433: comm syz.3.388: Parent and EA inode have the same ino 15 [ 42.396458][ T4568] loop1: detected capacity change from 0 to 164 [ 42.404235][ T4568] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 42.406253][ T4571] capability: warning: `syz.4.389' uses deprecated v2 capabilities in a way that may be insecure [ 42.415713][ T4565] EXT4-fs error (device loop3): ext4_xattr_inode_iget:433: comm syz.3.388: Parent and EA inode have the same ino 15 [ 42.431717][ T4572] syzkaller1: entered promiscuous mode [ 42.440699][ T4572] syzkaller1: entered allmulticast mode [ 42.450180][ T4568] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 42.458731][ T4568] Symlink component flag not implemented [ 42.459565][ T4565] EXT4-fs (loop3): 1 orphan inode deleted [ 42.464434][ T4568] Symlink component flag not implemented [ 42.470686][ T4565] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 42.484698][ T4574] loop8: detected capacity change from 0 to 5 [ 42.488202][ T4568] Symlink component flag not implemented (7) [ 42.500043][ T4568] Symlink component flag not implemented (116) [ 42.542745][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.586611][ T4583] xt_CT: No such helper "pptp" [ 42.629688][ T4590] netlink: 24 bytes leftover after parsing attributes in process `syz.3.399'. [ 42.656539][ T4594] netlink: 4 bytes leftover after parsing attributes in process `syz.2.402'. [ 42.667199][ T4594] veth0_macvtap: left promiscuous mode [ 42.681781][ T4597] wireguard0: entered promiscuous mode [ 42.719166][ T4606] loop3: detected capacity change from 0 to 512 [ 42.744119][ T4606] EXT4-fs warning (device loop3): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 42.760301][ T4606] EXT4-fs (loop3): mount failed [ 42.828205][ T4614] loop4: detected capacity change from 0 to 512 [ 42.848325][ T4618] loop2: detected capacity change from 0 to 2048 [ 42.849158][ T4614] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 42.870115][ T4618] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 42.881754][ T4614] ext4 filesystem being mounted at /89/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 42.906298][ T4618] EXT4-fs error (device loop2): ext4_read_inline_dir:1502: inode #12: block 9: comm syz.2.410: path /90/file1/file0: bad entry in directory: rec_len % 4 != 0 - offset=24, inode=13, rec_len=21, size=80 fake=0 [ 42.933868][ T3320] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.953315][ T3307] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.999610][ T4630] SELinux: failed to load policy [ 43.140844][ T4657] loop3: detected capacity change from 0 to 512 [ 43.152217][ T4657] EXT4-fs error (device loop3): ext4_xattr_inode_iget:433: comm syz.3.426: Parent and EA inode have the same ino 15 [ 43.167584][ T4657] EXT4-fs error (device loop3): ext4_xattr_inode_iget:433: comm syz.3.426: Parent and EA inode have the same ino 15 [ 43.180294][ T4657] EXT4-fs (loop3): 1 orphan inode deleted [ 43.186643][ T4657] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 43.212644][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.234117][ T4663] loop3: detected capacity change from 0 to 1024 [ 43.241270][ T4663] EXT4-fs: Ignoring removed orlov option [ 43.247603][ T4663] EXT4-fs (loop3): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 43.266505][ T4663] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 43.296818][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.316030][ T4673] random: crng reseeded on system resumption [ 43.590368][ T4689] Cannot find del_set index 0 as target [ 43.667328][ T4701] loop3: detected capacity change from 0 to 128 [ 43.689015][ T4701] syz.3.445: attempt to access beyond end of device [ 43.689015][ T4701] loop3: rw=2049, sector=132, nr_sectors = 8 limit=128 [ 43.702625][ T4701] syz.3.445: attempt to access beyond end of device [ 43.702625][ T4701] loop3: rw=2049, sector=148, nr_sectors = 8 limit=128 [ 43.716633][ T4701] syz.3.445: attempt to access beyond end of device [ 43.716633][ T4701] loop3: rw=2049, sector=142, nr_sectors = 1 limit=128 [ 43.730200][ T4701] Buffer I/O error on dev loop3, logical block 142, lost async page write [ 43.738947][ T4701] syz.3.445: attempt to access beyond end of device [ 43.738947][ T4701] loop3: rw=2049, sector=143, nr_sectors = 1 limit=128 [ 43.752379][ T4701] Buffer I/O error on dev loop3, logical block 143, lost async page write [ 43.761119][ T4701] syz.3.445: attempt to access beyond end of device [ 43.761119][ T4701] loop3: rw=2049, sector=144, nr_sectors = 1 limit=128 [ 43.774524][ T4701] Buffer I/O error on dev loop3, logical block 144, lost async page write [ 43.783124][ T4701] syz.3.445: attempt to access beyond end of device [ 43.783124][ T4701] loop3: rw=2049, sector=145, nr_sectors = 1 limit=128 [ 43.796507][ T4701] Buffer I/O error on dev loop3, logical block 145, lost async page write [ 43.805284][ T4701] syz.3.445: attempt to access beyond end of device [ 43.805284][ T4701] loop3: rw=2049, sector=146, nr_sectors = 1 limit=128 [ 43.818708][ T4701] Buffer I/O error on dev loop3, logical block 146, lost async page write [ 43.827328][ T4701] syz.3.445: attempt to access beyond end of device [ 43.827328][ T4701] loop3: rw=2049, sector=147, nr_sectors = 1 limit=128 [ 43.840709][ T4701] Buffer I/O error on dev loop3, logical block 147, lost async page write [ 43.849297][ T4701] syz.3.445: attempt to access beyond end of device [ 43.849297][ T4701] loop3: rw=2049, sector=156, nr_sectors = 1 limit=128 [ 43.862699][ T4701] Buffer I/O error on dev loop3, logical block 156, lost async page write [ 43.871428][ T4701] syz.3.445: attempt to access beyond end of device [ 43.871428][ T4701] loop3: rw=2049, sector=157, nr_sectors = 1 limit=128 [ 43.884978][ T4701] Buffer I/O error on dev loop3, logical block 157, lost async page write [ 43.894061][ T4701] Buffer I/O error on dev loop3, logical block 160, lost async page write [ 43.902608][ T4701] Buffer I/O error on dev loop3, logical block 161, lost async page write [ 43.931432][ T4707] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 43.947075][ T4709] loop1: detected capacity change from 0 to 164 [ 43.957180][ T4709] iso9660: Corrupted directory entry in block 2 of inode 1792 [ 43.987824][ T4714] netlink: 4 bytes leftover after parsing attributes in process `syz.3.450'. [ 44.001614][ T4714] veth0_macvtap: left promiscuous mode [ 44.024948][ T4716] SELinux: failed to load policy [ 44.052386][ T4721] loop1: detected capacity change from 0 to 1024 [ 44.059959][ T4721] EXT4-fs: Ignoring removed orlov option [ 44.060384][ T4720] wireguard0: entered promiscuous mode [ 44.071659][ T4721] EXT4-fs (loop1): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 44.085551][ T4721] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 44.089088][ T4724] loop3: detected capacity change from 0 to 1024 [ 44.105125][ T4724] EXT4-fs: inline encryption not supported [ 44.115187][ T4724] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 44.128929][ T3303] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.154888][ T4730] netlink: 3 bytes leftover after parsing attributes in process `syz.1.455'. [ 44.156992][ T4724] EXT4-fs error (device loop3): mb_free_blocks:1948: group 0, inode 15: block 177:freeing already freed block (bit 11); block bitmap corrupt. [ 44.167809][ T4730] batadv1: entered promiscuous mode [ 44.183643][ T4730] batadv1: entered allmulticast mode [ 44.211879][ T4734] loop4: detected capacity change from 0 to 512 [ 44.223562][ T4734] EXT4-fs error (device loop4): ext4_xattr_inode_iget:433: comm syz.4.467: Parent and EA inode have the same ino 15 [ 44.239881][ T4734] EXT4-fs error (device loop4): ext4_xattr_inode_iget:433: comm syz.4.467: Parent and EA inode have the same ino 15 [ 44.252654][ T4734] EXT4-fs (loop4): 1 orphan inode deleted [ 44.258863][ T4734] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 44.284815][ T3320] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.304383][ T4740] netlink: 8 bytes leftover after parsing attributes in process `syz.4.458'. [ 44.330502][ T4743] netlink: 'syz.5.459': attribute type 39 has an invalid length. [ 44.361451][ T4747] netlink: 'syz.1.462': attribute type 1 has an invalid length. [ 44.444405][ T4754] netlink: 'syz.4.465': attribute type 1 has an invalid length. [ 44.452095][ T4754] netlink: 224 bytes leftover after parsing attributes in process `syz.4.465'. [ 44.567465][ T4762] loop4: detected capacity change from 0 to 1024 [ 44.574535][ T4762] EXT4-fs: Ignoring removed orlov option [ 44.580536][ T4762] EXT4-fs (loop4): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 44.594447][ T4762] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 44.626409][ T3320] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.647397][ T4766] loop4: detected capacity change from 0 to 512 [ 44.654608][ T4766] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 44.665384][ T4766] EXT4-fs (loop4): orphan cleanup on readonly fs [ 44.672170][ T4766] EXT4-fs warning (device loop4): ext4_expand_extra_isize_ea:2848: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 44.685728][ T4766] EXT4-fs (loop4): 1 truncate cleaned up [ 44.691839][ T4766] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 44.715783][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.725773][ T3320] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.824260][ T4777] netlink: 3 bytes leftover after parsing attributes in process `syz.3.475'. [ 44.841418][ T4777] batadv1: entered promiscuous mode [ 44.846799][ T4777] batadv1: entered allmulticast mode [ 45.002339][ T4789] netlink: 'syz.3.480': attribute type 1 has an invalid length. [ 45.425676][ T4795] loop5: detected capacity change from 0 to 1024 [ 45.428759][ T4797] loop1: detected capacity change from 0 to 1024 [ 45.433045][ T4795] EXT4-fs: Ignoring removed orlov option [ 45.439500][ T4797] EXT4-fs: inline encryption not supported [ 45.451639][ T4795] EXT4-fs (loop5): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 45.465005][ T4797] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 45.472907][ T4795] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 45.504298][ T4797] EXT4-fs error (device loop1): mb_free_blocks:1948: group 0, inode 15: block 177:freeing already freed block (bit 11); block bitmap corrupt. [ 45.521264][ T4319] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.808800][ T4821] __nla_validate_parse: 1 callbacks suppressed [ 45.808817][ T4821] netlink: 32 bytes leftover after parsing attributes in process `syz.3.491'. [ 45.858293][ T4822] vhci_hcd: default hub control req: 0213 v0003 i0000 l0 [ 45.938363][ T4838] netlink: 24 bytes leftover after parsing attributes in process `syz.2.500'. [ 45.950538][ T4840] netlink: 'syz.5.494': attribute type 1 has an invalid length. [ 45.958323][ T4840] netlink: 224 bytes leftover after parsing attributes in process `syz.5.494'. [ 46.045767][ T3303] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.445552][ T4875] loop1: detected capacity change from 0 to 128 [ 46.542285][ T4877] syzkaller1: entered promiscuous mode [ 46.547848][ T4877] syzkaller1: entered allmulticast mode [ 46.647760][ T4879] netlink: 12 bytes leftover after parsing attributes in process `syz.1.518'. [ 46.834417][ T4885] loop4: detected capacity change from 0 to 1024 [ 46.841517][ T4885] EXT4-fs: Invalid want_extra_isize 0 [ 46.870068][ T29] kauditd_printk_skb: 83 callbacks suppressed [ 46.870084][ T29] audit: type=1326 audit(1751332303.510:568): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4888 comm="syz.3.523" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcc82cae929 code=0x7ffc0000 [ 46.899589][ T29] audit: type=1326 audit(1751332303.510:569): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4888 comm="syz.3.523" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcc82cae929 code=0x7ffc0000 [ 46.948590][ T29] audit: type=1326 audit(1751332303.570:570): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4888 comm="syz.3.523" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fcc82cae929 code=0x7ffc0000 [ 46.971946][ T29] audit: type=1326 audit(1751332303.570:571): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4888 comm="syz.3.523" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcc82cae929 code=0x7ffc0000 [ 46.995200][ T29] audit: type=1326 audit(1751332303.570:572): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4888 comm="syz.3.523" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcc82cae929 code=0x7ffc0000 [ 47.004637][ T4895] netlink: 'syz.4.524': attribute type 39 has an invalid length. [ 47.018570][ T29] audit: type=1326 audit(1751332303.580:573): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4888 comm="syz.3.523" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fcc82cae929 code=0x7ffc0000 [ 47.045761][ T4894] loop3: detected capacity change from 0 to 1024 [ 47.049600][ T29] audit: type=1326 audit(1751332303.580:574): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4888 comm="syz.3.523" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcc82cae929 code=0x7ffc0000 [ 47.066860][ T4894] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (12806!=20869) [ 47.079148][ T29] audit: type=1326 audit(1751332303.580:575): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4888 comm="syz.3.523" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fcc82cae929 code=0x7ffc0000 [ 47.112203][ T29] audit: type=1326 audit(1751332303.580:576): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4888 comm="syz.3.523" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcc82cae929 code=0x7ffc0000 [ 47.135637][ T29] audit: type=1326 audit(1751332303.580:577): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4888 comm="syz.3.523" exe="/root/syz-executor" sig=0 arch=c000003e syscall=288 compat=0 ip=0x7fcc82cae929 code=0x7ffc0000 [ 47.159579][ T4897] openvswitch: netlink: Message has 6 unknown bytes. [ 47.174891][ T4894] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a842c018, mo2=0002] [ 47.188349][ T4894] System zones: 0-1, 3-36 [ 47.195155][ T4894] EXT4-fs (loop3): orphan cleanup on readonly fs [ 47.221362][ T4894] EXT4-fs (loop3): 1 orphan inode deleted [ 47.231825][ T4894] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 47.267508][ T4904] netlink: 24 bytes leftover after parsing attributes in process `syz.5.538'. [ 47.328646][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.005267][ T4915] netlink: 4 bytes leftover after parsing attributes in process `syz.1.533'. [ 48.029335][ T4915] ipvlan0: entered promiscuous mode [ 48.038845][ T4921] netlink: 'syz.2.529': attribute type 1 has an invalid length. [ 48.046564][ T4921] netlink: 224 bytes leftover after parsing attributes in process `syz.2.529'. [ 48.087650][ T4930] loop4: detected capacity change from 0 to 512 [ 48.104182][ T4930] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 48.116894][ T4930] ext4 filesystem being mounted at /121/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 48.156037][ T3320] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.211613][ T4943] netlink: 'syz.5.543': attribute type 1 has an invalid length. [ 48.355263][ T4966] netlink: 24 bytes leftover after parsing attributes in process `syz.4.555'. [ 48.416369][ T4980] netlink: 'syz.2.560': attribute type 1 has an invalid length. [ 48.541952][ T5005] loop5: detected capacity change from 0 to 512 [ 48.553548][ T5005] EXT4-fs: Ignoring removed nomblk_io_submit option [ 48.566342][ T5005] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 48.578589][ T5007] loop4: detected capacity change from 0 to 1024 [ 48.588556][ T5007] EXT4-fs: Ignoring removed bh option [ 48.596855][ T5005] EXT4-fs (loop5): 1 truncate cleaned up [ 48.606393][ T5005] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 48.629765][ T5007] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 48.642648][ T5007] ext4 filesystem being mounted at /132/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 48.643553][ T4319] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.685174][ T3320] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.695202][ T5018] loop1: detected capacity change from 0 to 128 [ 48.720811][ T5018] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 48.733029][ T10] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 48.740548][ T10] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 48.748034][ T10] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 48.761550][ T10] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 48.769033][ T10] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 48.776633][ T10] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 48.777142][ T5018] ext4 filesystem being mounted at /137/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 48.784081][ T10] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 48.784132][ T10] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 48.831357][ T10] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 48.838863][ T10] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 48.846500][ T10] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 48.853954][ T10] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 48.861516][ T10] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 48.869090][ T10] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 48.876552][ T10] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 48.884011][ T10] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 48.891447][ T10] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 48.898996][ T10] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 48.906584][ T10] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 48.914008][ T10] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 48.921427][ T10] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 48.928941][ T10] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 48.936568][ T10] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 48.944063][ T10] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 48.951590][ T10] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 48.959096][ T10] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 48.966597][ T10] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 48.974094][ T10] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 48.984054][ T10] hid-generic 0000:0000:0000.0002: hidraw0: HID v0.00 Device [syz0] on syz1 [ 49.014566][ T3303] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 49.034651][ T5037] loop3: detected capacity change from 0 to 8192 [ 49.065247][ T5045] netlink: 'syz.2.590': attribute type 39 has an invalid length. [ 49.255241][ T5066] loop4: detected capacity change from 0 to 128 [ 49.266745][ T5065] netlink: 4 bytes leftover after parsing attributes in process `syz.3.600'. [ 49.277454][ T5066] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 49.279506][ T5065] ipvlan0: entered promiscuous mode [ 49.299840][ T5066] ext4 filesystem being mounted at /140/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 49.349490][ T3320] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 49.474244][ T5076] loop2: detected capacity change from 0 to 8192 [ 49.508478][ T5092] netlink: 'syz.1.613': attribute type 39 has an invalid length. [ 49.575403][ T5098] loop2: detected capacity change from 0 to 512 [ 49.623413][ T5098] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 49.631848][ T5104] netlink: 8 bytes leftover after parsing attributes in process `syz.1.617'. [ 49.638061][ T5098] ext4 filesystem being mounted at /129/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 49.692270][ T5098] EXT4-fs error (device loop2): ext4_do_update_inode:5568: inode #2: comm syz.2.615: corrupted inode contents [ 49.733800][ T5115] sg_write: data in/out 124/1 bytes for SCSI command 0x1c-- guessing data in; [ 49.733800][ T5115] program syz.3.622 not setting count and/or reply_len properly [ 49.739924][ T5098] EXT4-fs error (device loop2): ext4_dirty_inode:6459: inode #2: comm syz.2.615: mark_inode_dirty error [ 49.773248][ T5098] EXT4-fs error (device loop2): ext4_do_update_inode:5568: inode #2: comm syz.2.615: corrupted inode contents [ 49.790592][ T5116] EXT4-fs error (device loop2): ext4_do_update_inode:5568: inode #2: comm syz.2.615: corrupted inode contents [ 49.817734][ T5116] EXT4-fs error (device loop2): ext4_dirty_inode:6459: inode #2: comm syz.2.615: mark_inode_dirty error [ 49.834973][ T5116] EXT4-fs error (device loop2): ext4_do_update_inode:5568: inode #2: comm syz.2.615: corrupted inode contents [ 49.847342][ T5116] EXT4-fs error (device loop2): __ext4_ext_dirty:206: inode #2: comm syz.2.615: mark_inode_dirty error [ 49.860133][ T5116] EXT4-fs error (device loop2): ext4_do_update_inode:5568: inode #2: comm syz.2.615: corrupted inode contents [ 49.873946][ T5116] EXT4-fs error (device loop2): ext4_dirty_inode:6459: inode #2: comm syz.2.615: mark_inode_dirty error [ 49.898295][ T3307] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.692915][ T5137] netlink: 'syz.3.628': attribute type 39 has an invalid length. [ 50.771612][ T5152] binfmt_misc: register: failed to install interpreter file ./file0 [ 50.837547][ T5163] __nla_validate_parse: 2 callbacks suppressed [ 50.837597][ T5163] netlink: 12 bytes leftover after parsing attributes in process `syz.2.649'. [ 51.004378][ T5198] sg_write: data in/out 124/1 bytes for SCSI command 0x1c-- guessing data in; [ 51.004378][ T5198] program syz.1.658 not setting count and/or reply_len properly [ 51.209875][ T5236] netlink: 44 bytes leftover after parsing attributes in process `syz.4.656'. [ 51.227414][ T5237] netlink: 'syz.2.657': attribute type 1 has an invalid length. [ 51.235179][ T5237] netlink: 199820 bytes leftover after parsing attributes in process `syz.2.657'. [ 51.344883][ T5252] @ÿ: renamed from bond_slave_0 (while UP) [ 51.375376][ T5254] loop2: detected capacity change from 0 to 512 [ 51.382171][ T5254] EXT4-fs: Ignoring removed nomblk_io_submit option [ 51.389247][ T5254] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 51.470820][ T5254] EXT4-fs (loop2): 1 truncate cleaned up [ 51.485812][ T5254] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 51.507249][ T5268] loop4: detected capacity change from 0 to 512 [ 51.533639][ T5268] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 51.534776][ T3307] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.552852][ T5268] ext4 filesystem being mounted at /154/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 51.592629][ T5268] EXT4-fs error (device loop4): ext4_do_update_inode:5568: inode #2: comm syz.4.667: corrupted inode contents [ 51.606704][ T5268] EXT4-fs error (device loop4): ext4_dirty_inode:6459: inode #2: comm syz.4.667: mark_inode_dirty error [ 51.620642][ T5268] EXT4-fs error (device loop4): ext4_do_update_inode:5568: inode #2: comm syz.4.667: corrupted inode contents [ 51.620839][ T5282] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 51.636887][ T5268] EXT4-fs error (device loop4): ext4_do_update_inode:5568: inode #2: comm syz.4.667: corrupted inode contents [ 51.655427][ T5268] EXT4-fs error (device loop4): ext4_dirty_inode:6459: inode #2: comm syz.4.667: mark_inode_dirty error [ 51.669116][ T5268] EXT4-fs error (device loop4): ext4_do_update_inode:5568: inode #2: comm syz.4.667: corrupted inode contents [ 51.681810][ T5268] EXT4-fs error (device loop4): __ext4_ext_dirty:206: inode #2: comm syz.4.667: mark_inode_dirty error [ 51.693266][ T5268] EXT4-fs error (device loop4): ext4_do_update_inode:5568: inode #2: comm syz.4.667: corrupted inode contents [ 51.707096][ T5268] EXT4-fs error (device loop4): ext4_dirty_inode:6459: inode #2: comm syz.4.667: mark_inode_dirty error [ 51.721640][ T5282] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 51.796712][ T5282] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 51.814733][ T5308] netlink: 'syz.4.673': attribute type 1 has an invalid length. [ 51.822418][ T5308] netlink: 199820 bytes leftover after parsing attributes in process `syz.4.673'. [ 51.885701][ T5282] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 52.037079][ T5344] loop1: detected capacity change from 0 to 1024 [ 52.044031][ T5344] EXT4-fs: Ignoring removed nobh option [ 52.049631][ T5344] EXT4-fs: Ignoring removed bh option [ 52.065745][ T5282] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.080360][ T5344] EXT4-fs (loop1): shut down requested (2) [ 52.108675][ T5282] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.133820][ T5282] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.166987][ T5282] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.392023][ T5378] loop3: detected capacity change from 0 to 512 [ 52.444719][ T5379] loop4: detected capacity change from 0 to 2048 [ 52.466986][ T5378] ext4 filesystem being mounted at /119/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 52.699838][ T29] kauditd_printk_skb: 76 callbacks suppressed [ 52.699856][ T29] audit: type=1400 audit(1751332309.340:654): avc: denied { mount } for pid=5406 comm="syz.3.697" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 52.736646][ T29] audit: type=1400 audit(1751332309.380:655): avc: denied { setattr } for pid=5410 comm="syz.1.698" name="file0" dev="tmpfs" ino=873 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 52.838157][ T29] audit: type=1400 audit(1751332309.460:656): avc: denied { read write } for pid=5414 comm="syz.3.700" name="qrtr-tun" dev="devtmpfs" ino=258 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 52.861488][ T29] audit: type=1400 audit(1751332309.460:657): avc: denied { open } for pid=5414 comm="syz.3.700" path="/dev/qrtr-tun" dev="devtmpfs" ino=258 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 52.865790][ T5409] netlink: 'syz.2.696': attribute type 27 has an invalid length. [ 52.939198][ T5409] 0ªî{X¹¦: left allmulticast mode [ 52.971016][ T5409] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.978289][ T5409] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.004132][ T5429] SELinux: failed to load policy [ 53.035702][ T5409] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 53.059869][ T5433] loop1: detected capacity change from 0 to 512 [ 53.060740][ T5409] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 53.078786][ T29] audit: type=1400 audit(1751332309.720:658): avc: denied { write } for pid=5434 comm="syz.3.710" lport=255 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 53.118040][ T5433] Quota error (device loop1): v2_read_file_info: Free block number 58381 out of range (1, 6). [ 53.128553][ T5433] EXT4-fs warning (device loop1): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 53.147101][ T5409] netdevsim netdevsim2 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 53.156058][ T5409] netdevsim netdevsim2 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 53.165060][ T5409] netdevsim netdevsim2 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 53.173968][ T5409] netdevsim netdevsim2 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 53.246313][ T29] audit: type=1326 audit(1751332309.890:659): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5442 comm="syz.2.713" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9fed39e929 code=0x7ffc0000 [ 53.273248][ T29] audit: type=1326 audit(1751332309.920:660): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5442 comm="syz.2.713" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f9fed39e929 code=0x7ffc0000 [ 53.296684][ T29] audit: type=1326 audit(1751332309.920:661): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5442 comm="syz.2.713" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9fed39e929 code=0x7ffc0000 [ 53.320045][ T29] audit: type=1326 audit(1751332309.920:662): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5442 comm="syz.2.713" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9fed39e929 code=0x7ffc0000 [ 53.464074][ T5467] netlink: 'syz.4.724': attribute type 11 has an invalid length. [ 53.471842][ T5467] netlink: 48 bytes leftover after parsing attributes in process `syz.4.724'. [ 53.649544][ T5490] netlink: 'syz.4.734': attribute type 1 has an invalid length. [ 53.657332][ T5490] netlink: 'syz.4.734': attribute type 3 has an invalid length. [ 53.665199][ T5490] netlink: 'syz.4.734': attribute type 4 has an invalid length. [ 53.672978][ T5490] netlink: 196 bytes leftover after parsing attributes in process `syz.4.734'. [ 53.821536][ T5514] sctp: [Deprecated]: syz.2.740 (pid 5514) Use of struct sctp_assoc_value in delayed_ack socket option. [ 53.821536][ T5514] Use struct sctp_sack_info instead [ 53.887541][ T5523] netlink: 'syz.3.751': attribute type 1 has an invalid length. [ 53.895269][ T5523] netlink: 196 bytes leftover after parsing attributes in process `syz.3.751'. [ 53.910903][ T5525] netlink: 324 bytes leftover after parsing attributes in process `syz.1.752'. [ 53.935518][ T5529] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 53.975566][ T5536] mmap: syz.1.756 (5536) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 54.024137][ T5538] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.031416][ T5538] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.072571][ T5538] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 54.083622][ T5538] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 54.112593][ T5538] netdevsim netdevsim4 eth0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 54.121249][ T5538] netdevsim netdevsim4 eth1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 54.129904][ T5538] netdevsim netdevsim4 eth2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 54.138473][ T5538] netdevsim netdevsim4 eth3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 54.170817][ T5529] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 54.183305][ T5555] netlink: 48 bytes leftover after parsing attributes in process `syz.1.766'. [ 54.209030][ T5529] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 54.277395][ T5529] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 54.302065][ T5566] loop3: detected capacity change from 0 to 512 [ 54.324134][ T5566] EXT4-fs warning (device loop3): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 54.355908][ T5529] netdevsim netdevsim5 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.372873][ T5529] netdevsim netdevsim5 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.395137][ T5529] netdevsim netdevsim5 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.426728][ T5529] netdevsim netdevsim5 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.457288][ T5583] netlink: 324 bytes leftover after parsing attributes in process `syz.3.778'. [ 54.536677][ T5587] futex_wake_op: syz.3.780 tries to shift op by -1; fix this program [ 54.775470][ T5625] loop3: detected capacity change from 0 to 512 [ 54.801858][ T5626] sctp: [Deprecated]: syz.5.797 (pid 5626) Use of int in max_burst socket option. [ 54.801858][ T5626] Use struct sctp_assoc_value instead [ 54.816512][ T5625] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 54.838553][ T5625] EXT4-fs error (device loop3): ext4_get_branch:178: inode #11: block 4294967295: comm syz.3.796: invalid block [ 54.887973][ T5632] validate_nla: 5 callbacks suppressed [ 54.887991][ T5632] netlink: 'syz.5.800': attribute type 27 has an invalid length. [ 54.930934][ T5625] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.796: invalid indirect mapped block 4294967295 (level 1) [ 54.963696][ T5640] netlink: 'syz.4.803': attribute type 1 has an invalid length. [ 54.992135][ T5625] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.796: invalid indirect mapped block 4294967295 (level 1) [ 55.020304][ T5625] EXT4-fs (loop3): 2 truncates cleaned up [ 55.041401][ T5632] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.048645][ T5632] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.092706][ T5647] loop4: detected capacity change from 0 to 2048 [ 55.130548][ T5632] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 55.135775][ T5647] Alternate GPT is invalid, using primary GPT. [ 55.144502][ T5647] loop4: p2 p3 p7 [ 55.144529][ T5632] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 55.204961][ T5632] netdevsim netdevsim5 eth0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 55.213611][ T5632] netdevsim netdevsim5 eth1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 55.222087][ T5632] netdevsim netdevsim5 eth2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 55.230498][ T5632] netdevsim netdevsim5 eth3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 55.326313][ T5665] IPVS: sync thread started: state = BACKUP, mcast_ifn = vcan0, syncid = 0, id = 0 [ 55.362871][ T5667] xt_CT: No such helper "pptp" [ 55.419457][ T5678] 9pnet_fd: Insufficient options for proto=fd [ 55.507692][ T5694] loop5: detected capacity change from 0 to 1024 [ 55.518274][ T5698] loop1: detected capacity change from 0 to 256 [ 55.529179][ T5694] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 55.541010][ T5694] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 55.552089][ T5694] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 55.573587][ T5694] JBD2: no valid journal superblock found [ 55.579361][ T5694] EXT4-fs (loop5): Could not load journal inode [ 55.629854][ T5708] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 55.663147][ T5713] netlink: 'syz.3.839': attribute type 10 has an invalid length. [ 55.682435][ T5719] loop5: detected capacity change from 0 to 128 [ 55.695569][ T5708] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 55.707910][ T5719] ext4 filesystem being mounted at /57/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 55.746007][ T5713] veth1_macvtap: left promiscuous mode [ 55.776732][ T5708] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 55.835481][ T5708] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 55.889513][ T5708] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.912836][ T5708] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.944086][ T5708] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.973314][ T5708] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.225894][ T5783] xt_CT: No such helper "pptp" [ 57.284476][ T5891] loop4: detected capacity change from 0 to 256 [ 57.308295][ T5891] FAT-fs (loop4): Directory bread(block 64) failed [ 57.320567][ T5891] FAT-fs (loop4): Directory bread(block 65) failed [ 57.328560][ T5891] FAT-fs (loop4): Directory bread(block 66) failed [ 57.335710][ T5891] FAT-fs (loop4): Directory bread(block 67) failed [ 57.342531][ T5891] FAT-fs (loop4): Directory bread(block 68) failed [ 57.350418][ T5891] FAT-fs (loop4): Directory bread(block 69) failed [ 57.358571][ T5891] FAT-fs (loop4): Directory bread(block 70) failed [ 57.365306][ T5891] FAT-fs (loop4): Directory bread(block 71) failed [ 57.366508][ T5900] loop3: detected capacity change from 0 to 164 [ 57.371975][ T5891] FAT-fs (loop4): Directory bread(block 72) failed [ 57.385006][ T5891] FAT-fs (loop4): Directory bread(block 73) failed [ 57.396491][ T5900] Unsupported NM flag settings (8) [ 57.408618][ T5891] bio_check_eod: 18 callbacks suppressed [ 57.408636][ T5891] syz.4.862: attempt to access beyond end of device [ 57.408636][ T5891] loop4: rw=524288, sector=1768, nr_sectors = 4 limit=256 [ 57.443645][ T5891] syz.4.862: attempt to access beyond end of device [ 57.443645][ T5891] loop4: rw=0, sector=1768, nr_sectors = 4 limit=256 [ 57.469371][ T5908] loop3: detected capacity change from 0 to 1024 [ 57.477825][ T5908] EXT4-fs: Ignoring removed oldalloc option [ 57.505444][ T5908] EXT4-fs: Ignoring removed orlov option [ 57.539005][ T5913] dvmrp1: entered allmulticast mode [ 57.546210][ T5908] EXT4-fs (loop3): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 57.556249][ T5913] dvmrp1: left allmulticast mode [ 57.644000][ T5926] loop5: detected capacity change from 0 to 512 [ 57.658742][ T5926] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 57.686113][ T5926] EXT4-fs error (device loop5): ext4_get_branch:178: inode #11: block 4294967295: comm syz.5.878: invalid block [ 57.703411][ T5926] EXT4-fs error (device loop5): ext4_free_branches:1023: inode #11: comm syz.5.878: invalid indirect mapped block 4294967295 (level 1) [ 57.721575][ T5933] loop2: detected capacity change from 0 to 2048 [ 57.731191][ T5926] EXT4-fs error (device loop5): ext4_free_branches:1023: inode #11: comm syz.5.878: invalid indirect mapped block 4294967295 (level 1) [ 57.745799][ T5926] EXT4-fs (loop5): 2 truncates cleaned up [ 57.754831][ T29] kauditd_printk_skb: 77 callbacks suppressed [ 57.754845][ T29] audit: type=1400 audit(1751332314.400:739): avc: denied { create } for pid=5936 comm="syz.3.883" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 57.780217][ T29] audit: type=1400 audit(1751332314.400:740): avc: denied { setopt } for pid=5936 comm="syz.3.883" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 57.801481][ T5933] Alternate GPT is invalid, using primary GPT. [ 57.808059][ T5933] loop2: p2 p3 p7 [ 57.869797][ T5947] loop4: detected capacity change from 0 to 128 [ 57.877226][ T5949] netlink: 'syz.2.887': attribute type 1 has an invalid length. [ 57.892995][ T29] audit: type=1326 audit(1751332314.530:741): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5948 comm="+}[@" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd43cdde929 code=0x7ffc0000 [ 57.915896][ T29] audit: type=1326 audit(1751332314.530:742): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5948 comm="+}[@" exe="/root/syz-executor" sig=0 arch=c000003e syscall=238 compat=0 ip=0x7fd43cdde929 code=0x7ffc0000 [ 57.917648][ T5953] __nla_validate_parse: 1 callbacks suppressed [ 57.917666][ T5953] netlink: 16 bytes leftover after parsing attributes in process `syz.2.890'. [ 57.938882][ T29] audit: type=1326 audit(1751332314.530:743): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5948 comm="+}[@" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd43cdde929 code=0x7ffc0000 [ 57.957194][ T5947] ext4 filesystem being mounted at /211/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 58.021147][ T29] audit: type=1400 audit(1751332314.660:744): avc: denied { ioctl } for pid=5956 comm="syz.2.892" path="/dev/mISDNtimer" dev="devtmpfs" ino=250 ioctlcmd=0x4940 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 58.053760][ T29] audit: type=1400 audit(1751332314.700:745): avc: denied { write } for pid=5960 comm="syz.5.894" name="usbmon9" dev="devtmpfs" ino=169 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 58.133982][ T5970] loop2: detected capacity change from 0 to 512 [ 58.147382][ T29] audit: type=1326 audit(1751332314.780:746): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5967 comm="syz.3.898" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcc82cae929 code=0x7ffc0000 [ 58.170752][ T29] audit: type=1326 audit(1751332314.780:747): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5967 comm="syz.3.898" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcc82cae929 code=0x7ffc0000 [ 58.194041][ T29] audit: type=1326 audit(1751332314.780:748): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5967 comm="syz.3.898" exe="/root/syz-executor" sig=0 arch=c000003e syscall=66 compat=0 ip=0x7fcc82cae929 code=0x7ffc0000 [ 58.196944][ T5970] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 58.228142][ T5970] EXT4-fs error (device loop2): ext4_get_branch:178: inode #11: block 4294967295: comm syz.2.897: invalid block [ 58.241454][ T5970] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.897: invalid indirect mapped block 4294967295 (level 1) [ 58.285656][ T5970] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.897: invalid indirect mapped block 4294967295 (level 1) [ 58.301420][ T5970] EXT4-fs (loop2): 2 truncates cleaned up [ 58.547443][ T6023] program syz.2.921 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 58.940923][ T6035] netlink: 16 bytes leftover after parsing attributes in process `syz.4.927'. [ 58.966938][ T6037] netlink: 28 bytes leftover after parsing attributes in process `syz.2.929'. [ 58.975916][ T6037] netlink: 72 bytes leftover after parsing attributes in process `syz.2.929'. [ 59.066803][ T6050] loop4: detected capacity change from 0 to 164 [ 59.076525][ T6050] Unsupported NM flag settings (8) [ 59.253217][ T6079] loop4: detected capacity change from 0 to 1024 [ 59.262504][ T6079] EXT4-fs: Ignoring removed oldalloc option [ 59.268620][ T6079] EXT4-fs: Ignoring removed orlov option [ 59.278324][ T6083] loop5: detected capacity change from 0 to 164 [ 59.285296][ T6079] EXT4-fs (loop4): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 59.296908][ T6083] Unsupported NM flag settings (8) [ 59.512508][ T6118] loop1: detected capacity change from 0 to 1764 [ 59.567454][ T6121] loop5: detected capacity change from 0 to 1024 [ 59.578322][ T6121] EXT4-fs: Ignoring removed oldalloc option [ 59.584961][ T6121] EXT4-fs: Ignoring removed orlov option [ 59.597867][ T6121] EXT4-fs (loop5): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 59.758086][ T6145] loop5: detected capacity change from 0 to 164 [ 59.770561][ T6145] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 59.846863][ T6157] netlink: 12 bytes leftover after parsing attributes in process `syz.5.983'. [ 59.987792][ T6177] netlink: 8 bytes leftover after parsing attributes in process `syz.5.992'. [ 60.076261][ T6182] loop2: detected capacity change from 0 to 128 [ 60.086081][ T6182] ext4 filesystem being mounted at /188/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 60.265502][ T6201] loop3: detected capacity change from 0 to 1024 [ 60.279361][ T6202] Timeout policy `syz0' can only be used by L3 protocol number 24 [ 60.361624][ T6201] ext4 filesystem being mounted at /185/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 60.428312][ T6213] loop1: detected capacity change from 0 to 4096 [ 60.660566][ T6226] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1013'. [ 60.780566][ T6240] loop4: detected capacity change from 0 to 128 [ 60.789026][ T6242] loop5: detected capacity change from 0 to 128 [ 60.800752][ T6240] ext4 filesystem being mounted at /252/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 61.013047][ T6267] loop1: detected capacity change from 0 to 4096 [ 61.020240][ T6267] EXT4-fs: inline encryption not supported [ 61.036742][ T6267] EXT4-fs (loop1): shut down requested (2) [ 61.049780][ T6283] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1040'. [ 61.077803][ T6287] netlink: 8 bytes leftover after parsing attributes in process `syz.5.1042'. [ 61.087570][ T6287] IPVS: Error joining to the multicast group [ 61.095821][ T12] EXT4-fs (loop1): Quota write (off=8, len=24) cancelled because transaction is not started [ 61.131613][ T6292] random: crng reseeded on system resumption [ 61.251363][ T6315] netlink: 'syz.5.1054': attribute type 21 has an invalid length. [ 61.259513][ T6315] IPv6: NLM_F_CREATE should be specified when creating new route [ 61.278862][ T6318] loop3: detected capacity change from 0 to 2048 [ 61.309201][ T6318] EXT4-fs (loop3): shut down requested (0) [ 61.324694][ T6318] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop3 ino=12 [ 61.339640][ T6318] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop3 ino=12 [ 61.392371][ T6334] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1062'. [ 61.830878][ T6386] loop5: detected capacity change from 0 to 128 [ 61.842129][ T6386] syz.5.1086: attempt to access beyond end of device [ 61.842129][ T6386] loop5: rw=2049, sector=145, nr_sectors = 8 limit=128 [ 61.856134][ T6386] syz.5.1086: attempt to access beyond end of device [ 61.856134][ T6386] loop5: rw=2049, sector=161, nr_sectors = 8 limit=128 [ 61.869652][ T6386] syz.5.1086: attempt to access beyond end of device [ 61.869652][ T6386] loop5: rw=2049, sector=177, nr_sectors = 24 limit=128 [ 61.883493][ T6386] syz.5.1086: attempt to access beyond end of device [ 61.883493][ T6386] loop5: rw=2049, sector=209, nr_sectors = 8 limit=128 [ 61.897756][ T6386] syz.5.1086: attempt to access beyond end of device [ 61.897756][ T6386] loop5: rw=2049, sector=225, nr_sectors = 8 limit=128 [ 61.911393][ T6386] syz.5.1086: attempt to access beyond end of device [ 61.911393][ T6386] loop5: rw=2049, sector=241, nr_sectors = 8 limit=128 [ 61.925085][ T6386] syz.5.1086: attempt to access beyond end of device [ 61.925085][ T6386] loop5: rw=2049, sector=257, nr_sectors = 8 limit=128 [ 61.938882][ T6386] syz.5.1086: attempt to access beyond end of device [ 61.938882][ T6386] loop5: rw=2049, sector=273, nr_sectors = 8 limit=128 [ 62.019958][ T6394] loop4: detected capacity change from 0 to 512 [ 62.034730][ T6394] EXT4-fs (loop4): too many log groups per flexible block group [ 62.042463][ T6394] EXT4-fs (loop4): failed to initialize mballoc (-12) [ 62.049504][ T6394] EXT4-fs (loop4): mount failed [ 62.063002][ T6400] loop5: detected capacity change from 0 to 512 [ 62.074888][ T6400] EXT4-fs (loop5): too many log groups per flexible block group [ 62.082678][ T6400] EXT4-fs (loop5): failed to initialize mballoc (-12) [ 62.089876][ T6400] EXT4-fs (loop5): mount failed [ 62.207451][ T6418] loop5: detected capacity change from 0 to 128 [ 62.215793][ T6418] ext4 filesystem being mounted at /135/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 62.293774][ T6423] loop5: detected capacity change from 0 to 1024 [ 62.300479][ T6423] EXT4-fs: Ignoring removed orlov option [ 62.351342][ T6433] sg_write: data in/out 124/1 bytes for SCSI command 0x1c-- guessing data in; [ 62.351342][ T6433] program syz.2.1106 not setting count and/or reply_len properly [ 62.411631][ T6440] xt_addrtype: ipv6 PROHIBIT (THROW, NAT ..) matching not supported [ 62.524841][ T6467] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=6467 comm=syz.1.1120 [ 62.566337][ T6476] netlink: 'syz.2.1124': attribute type 13 has an invalid length. [ 62.577286][ T6476] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for gretap0 [ 62.590718][ T6476] gretap0: default qdisc (pfifo_fast) fail, fallback to noqueue [ 62.598741][ T6476] gretap0: entered promiscuous mode [ 62.604135][ T6476] gretap0: entered allmulticast mode [ 62.650284][ T6486] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 62.665533][ T6488] SELinux: Context system_u:object_r:semanage_exec_t:s0 is not valid (left unmapped). [ 62.747325][ T6499] loop2: detected capacity change from 0 to 1024 [ 62.779056][ T6504] netlink: 'syz.3.1137': attribute type 4 has an invalid length. [ 62.786951][ T6504] netlink: 'syz.3.1137': attribute type 3 has an invalid length. [ 62.939495][ T6526] __nla_validate_parse: 3 callbacks suppressed [ 62.939512][ T6526] netlink: 28 bytes leftover after parsing attributes in process `syz.4.1146'. [ 62.954924][ T6526] netlink: 28 bytes leftover after parsing attributes in process `syz.4.1146'. [ 62.990065][ T29] kauditd_printk_skb: 124 callbacks suppressed [ 62.990084][ T29] audit: type=1326 audit(1751332575.635:872): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6527 comm="syz.2.1147" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9fed39e929 code=0x7ffc0000 [ 63.019795][ T29] audit: type=1326 audit(1751332575.635:873): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6527 comm="syz.2.1147" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9fed39e929 code=0x7ffc0000 [ 63.043259][ T29] audit: type=1326 audit(1751332575.635:874): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6527 comm="syz.2.1147" exe="/root/syz-executor" sig=0 arch=c000003e syscall=92 compat=0 ip=0x7f9fed39e929 code=0x7ffc0000 [ 63.066567][ T29] audit: type=1326 audit(1751332575.635:875): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6527 comm="syz.2.1147" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9fed39e929 code=0x7ffc0000 [ 63.161308][ T6534] IPVS: ovf: UDP 224.0.0.2:20004 - no destination available [ 63.169652][ T6544] netlink: 'syz.4.1155': attribute type 12 has an invalid length. [ 63.177716][ T3415] IPVS: starting estimator thread 0... [ 63.183327][ T6544] netlink: 'syz.4.1155': attribute type 29 has an invalid length. [ 63.191209][ T6544] netlink: 148 bytes leftover after parsing attributes in process `syz.4.1155'. [ 63.200445][ T6544] netlink: 'syz.4.1155': attribute type 1 has an invalid length. [ 63.208204][ T6544] netlink: 47 bytes leftover after parsing attributes in process `syz.4.1155'. [ 63.256506][ T6551] loop2: detected capacity change from 0 to 1024 [ 63.262926][ T6543] IPVS: using max 2448 ests per chain, 122400 per kthread [ 63.277355][ T6556] loop5: detected capacity change from 0 to 1024 [ 63.299864][ T6556] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 63.314245][ T3415] hid-generic 0003:0004:0000.0003: unknown main item tag 0x0 [ 63.321845][ T3415] hid-generic 0003:0004:0000.0003: unknown main item tag 0x0 [ 63.329278][ T3415] hid-generic 0003:0004:0000.0003: unknown main item tag 0x0 [ 63.339477][ T3415] hid-generic 0003:0004:0000.0003: hidraw0: USB HID v0.00 Device [syz0] on syz1 [ 63.358967][ T6556] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:483: comm syz.5.1158: Invalid block bitmap block 0 in block_group 0 [ 63.370427][ T29] audit: type=1400 audit(1751332575.995:876): avc: denied { mounton } for pid=6548 comm="syz.2.1156" path="/215/file0/file0" dev="loop2" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 63.372688][ T6556] EXT4-fs (loop5): Remounting filesystem read-only [ 63.395548][ T29] audit: type=1326 audit(1751332576.005:877): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6564 comm="syz.1.1163" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faf0b44e929 code=0x7ffc0000 [ 63.402284][ T6556] Quota error (device loop5): write_blk: dquota write failed [ 63.425412][ T29] audit: type=1326 audit(1751332576.005:878): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6564 comm="syz.1.1163" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faf0b44e929 code=0x7ffc0000 [ 63.432774][ T6556] Quota error (device loop5): qtree_write_dquot: Error -117 occurred while creating quota [ 63.456053][ T29] audit: type=1326 audit(1751332576.005:879): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6564 comm="syz.1.1163" exe="/root/syz-executor" sig=0 arch=c000003e syscall=115 compat=0 ip=0x7faf0b44e929 code=0x7ffc0000 [ 63.466147][ T6556] EXT4-fs (loop5): 1 orphan inode deleted [ 63.504470][ T6570] unsupported nla_type 52263 [ 63.556568][ T6577] loop2: detected capacity change from 0 to 1024 [ 63.572701][ T6580] netlink: 32 bytes leftover after parsing attributes in process `+}[@'. [ 63.662489][ T6601] syzkaller1: entered promiscuous mode [ 63.668164][ T6601] syzkaller1: entered allmulticast mode [ 63.689120][ T6603] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1180'. [ 63.698170][ T6603] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1180'. [ 63.719559][ T6607] loop5: detected capacity change from 0 to 512 [ 63.738175][ T6609] netlink: 'syz.3.1183': attribute type 13 has an invalid length. [ 63.752755][ T6607] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 63.784496][ T6607] EXT4-fs error (device loop5): ext4_orphan_get:1393: inode #17: comm syz.5.1181: iget: bad i_size value: -6917529027641081756 [ 63.808217][ T6609] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.815670][ T6609] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.817259][ T6607] EXT4-fs error (device loop5): ext4_orphan_get:1398: comm syz.5.1181: couldn't read orphan inode 17 (err -117) [ 63.891564][ T6609] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 63.901219][ T6609] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 63.910423][ T6629] netlink: 12 bytes leftover after parsing attributes in process `syz.5.1191'. [ 63.921716][ T6609] netdevsim netdevsim3 eth0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 63.930411][ T6609] netdevsim netdevsim3 eth1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 63.938935][ T6609] netdevsim netdevsim3 eth2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 63.947366][ T6609] netdevsim netdevsim3 eth3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 64.107955][ T6661] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1200'. [ 64.321541][ T6691] program syz.3.1206 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 64.810887][ T6784] hub 9-0:1.0: USB hub found [ 64.815724][ T6784] hub 9-0:1.0: 8 ports detected [ 65.332628][ T6830] netlink: 64535 bytes leftover after parsing attributes in process `syz.3.1233'. [ 65.568268][ T6873] loop3: detected capacity change from 0 to 1764 [ 65.738379][ T6898] loop4: detected capacity change from 0 to 164 [ 65.758632][ T6898] Unsupported NM flag settings (8) [ 66.055054][ T6962] random: crng reseeded on system resumption [ 66.079616][ T6964] loop2: detected capacity change from 0 to 256 [ 66.381714][ T6994] Invalid logical block size (-9) [ 66.469502][ T7006] xt_CT: You must specify a L4 protocol and not use inversions on it [ 66.545061][ T7012] loop3: detected capacity change from 0 to 1024 [ 66.558614][ T7014] loop2: detected capacity change from 0 to 1024 [ 66.569215][ T7013] loop1: detected capacity change from 0 to 2048 [ 66.576137][ T7012] EXT4-fs: Ignoring removed nobh option [ 66.581753][ T7012] EXT4-fs: Ignoring removed bh option [ 66.588902][ T7014] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (32298!=35945) [ 66.600421][ T7014] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 66.618721][ T7014] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 66.635008][ T7012] EXT4-fs error (device loop3): mb_free_blocks:1948: group 0, inode 15: block 225:freeing already freed block (bit 14); block bitmap corrupt. [ 66.651256][ T7014] EXT4-fs (loop2): orphan cleanup on readonly fs [ 66.657910][ T7014] EXT4-fs error (device loop2): ext4_read_inode_bitmap:167: comm syz.2.1290: Inode bitmap for bg 0 marked uninitialized [ 66.701988][ T7014] EXT4-fs (loop2): ext4_remount: Checksum for group 0 failed (32298!=35945) [ 66.717155][ T7026] sch_tbf: burst 0 is lower than device ip6gre0 mtu (1448) ! [ 66.808019][ T7030] vhci_hcd: default hub control req: 6031 v09fa i0008 l0 [ 66.851408][ T7048] program syz.4.1305 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 66.894083][ T7055] (unnamed net_device) (uninitialized): option primary_reselect: invalid value (133) [ 66.915699][ T7058] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 66.932212][ T7060] syzkaller1: entered promiscuous mode [ 66.937764][ T7060] syzkaller1: entered allmulticast mode [ 66.941641][ T7058] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 67.070310][ T7076] random: crng reseeded on system resumption [ 67.080801][ T7076] Restarting kernel threads ... [ 67.086263][ T7076] Done restarting kernel threads. [ 67.182180][ T7097] 0ªX¹¦D: renamed from gretap0 [ 67.188574][ T7097] 0ªX¹¦D: entered allmulticast mode [ 67.194647][ T7097] A link change request failed with some changes committed already. Interface 30ªX¹¦D may have been left with an inconsistent configuration, please check. [ 67.211539][ T7099] program syz.1.1329 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 67.255676][ T7101] hub 8-0:1.0: USB hub found [ 67.260381][ T7101] hub 8-0:1.0: 8 ports detected [ 67.392674][ T7129] syzkaller1: entered promiscuous mode [ 67.398276][ T7129] syzkaller1: entered allmulticast mode [ 67.415118][ T7133] tipc: Started in network mode [ 67.420051][ T7133] tipc: Node identity ac1414aa, cluster identity 4711 [ 67.427080][ T7133] tipc: Enabled bearer , priority 10 [ 67.514920][ T7148] loop5: detected capacity change from 0 to 512 [ 67.549422][ T7148] ext4 filesystem being mounted at /173/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 67.626866][ T7165] loop2: detected capacity change from 0 to 1024 [ 67.736699][ T7183] loop5: detected capacity change from 0 to 256 [ 67.942303][ T7215] A link change request failed with some changes committed already. Interface erspan0 may have been left with an inconsistent configuration, please check. [ 68.027943][ T29] kauditd_printk_skb: 239 callbacks suppressed [ 68.027959][ T29] audit: type=1400 audit(1751333348.671:1119): avc: denied { module_request } for pid=7224 comm="syz.2.1388" kmod=69707461626C655F8001 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 68.068614][ T29] audit: type=1400 audit(1751333348.701:1120): avc: denied { name_connect } for pid=7229 comm="syz.4.1390" dest=6 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=sctp_socket permissive=1 [ 68.090352][ T29] audit: type=1400 audit(1751333348.711:1121): avc: denied { setopt } for pid=7231 comm="syz.5.1391" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 68.205405][ T7241] xt_bpf: check failed: parse error [ 68.315510][ T29] audit: type=1400 audit(1751333348.961:1122): avc: denied { read write } for pid=7250 comm="syz.5.1400" name="ppp" dev="devtmpfs" ino=140 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 68.338826][ T29] audit: type=1400 audit(1751333348.961:1123): avc: denied { open } for pid=7250 comm="syz.5.1400" path="/dev/ppp" dev="devtmpfs" ino=140 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 68.362031][ T29] audit: type=1400 audit(1751333348.961:1124): avc: denied { ioctl } for pid=7250 comm="syz.5.1400" path="/dev/ppp" dev="devtmpfs" ino=140 ioctlcmd=0x743e scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 68.453810][ T29] audit: type=1400 audit(1751333349.101:1125): avc: denied { create } for pid=7258 comm="syz.2.1404" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 68.473926][ T29] audit: type=1400 audit(1751333349.101:1126): avc: denied { mounton } for pid=7258 comm="syz.2.1404" path="/264/file0" dev="tmpfs" ino=1374 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 68.553063][ T10] tipc: Node number set to 2886997162 [ 68.561780][ T29] audit: type=1400 audit(1751333349.201:1127): avc: denied { write } for pid=7265 comm="syz.5.1407" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 68.628088][ T29] audit: type=1326 audit(1751333349.271:1128): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7271 comm="syz.5.1410" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd43cdde929 code=0x7ffc0000 [ 68.688132][ T7276] netlink: 'syz.5.1412': attribute type 1 has an invalid length. [ 68.696126][ T7276] __nla_validate_parse: 5 callbacks suppressed [ 68.696137][ T7276] netlink: 224 bytes leftover after parsing attributes in process `syz.5.1412'. [ 68.915418][ T7297] netlink: 44 bytes leftover after parsing attributes in process `syz.4.1423'. [ 68.934195][ T7300] netlink: 'syz.3.1424': attribute type 1 has an invalid length. [ 68.949700][ T7302] loop4: detected capacity change from 0 to 1024 [ 68.977230][ T7302] EXT4-fs mount: 59 callbacks suppressed [ 68.977244][ T7302] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 69.020863][ T7315] loop3: detected capacity change from 0 to 1024 [ 69.032334][ T7315] EXT4-fs: Ignoring removed nobh option [ 69.037977][ T7315] EXT4-fs: Ignoring removed bh option [ 69.045552][ T3320] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.057846][ T7315] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 69.083159][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.190911][ C1] vcan0: j1939_tp_rxtimer: 0xffff8881195be200: rx timeout, send abort [ 69.199354][ C1] vcan0: j1939_xtp_rx_abort_one: 0xffff8881195be200: 0x40000: (3) A timeout occurred and this is the connection abort to close the session. [ 69.280025][ T7355] netlink: 'syz.4.1449': attribute type 1 has an invalid length. [ 69.287908][ T7355] netlink: 'syz.4.1449': attribute type 2 has an invalid length. [ 69.560164][ T7389] netlink: 64535 bytes leftover after parsing attributes in process `syz.2.1464'. [ 69.927111][ T7400] loop1: detected capacity change from 0 to 512 [ 69.939874][ T7400] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 69.964758][ T7400] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 69.987176][ T7400] ext4 filesystem being mounted at /321/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 70.041751][ T3303] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.084540][ T7419] netlink: 16 bytes leftover after parsing attributes in process `syz.5.1477'. [ 70.168679][ T7429] netlink: 'syz.1.1481': attribute type 1 has an invalid length. [ 70.359490][ T7351] syz.3.1447 (7351) used greatest stack depth: 6584 bytes left [ 70.382458][ T7444] loop1: detected capacity change from 0 to 164 [ 70.391445][ T7445] loop4: detected capacity change from 0 to 1764 [ 70.413416][ T7444] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 70.432604][ T7454] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1493'. [ 70.530741][ T7472] netlink: 'syz.1.1504': attribute type 1 has an invalid length. [ 70.538628][ T7472] netlink: 224 bytes leftover after parsing attributes in process `syz.1.1504'. [ 70.750501][ T7505] loop2: detected capacity change from 0 to 1024 [ 70.778883][ T7505] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 70.791480][ T7505] ext4 filesystem being mounted at /288/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 70.888875][ T3307] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.954554][ T7524] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1536'. [ 71.115922][ T7546] loop2: detected capacity change from 0 to 4096 [ 71.122748][ T7546] EXT4-fs: inline encryption not supported [ 71.134445][ T7546] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 71.156243][ T7546] EXT4-fs (loop2): shut down requested (2) [ 71.188028][ T3307] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.199378][ T6908] EXT4-fs (loop2): Quota write (off=8, len=24) cancelled because transaction is not started [ 71.278645][ T7563] loop4: detected capacity change from 0 to 2048 [ 71.299313][ T7563] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 71.355600][ T7563] EXT4-fs (loop4): shut down requested (0) [ 71.363750][ T7563] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop4 ino=12 [ 71.372701][ T7563] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop4 ino=12 [ 71.429513][ T3320] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.452130][ T7579] tipc: Started in network mode [ 71.457089][ T7579] tipc: Node identity ac1414aa, cluster identity 4711 [ 71.465648][ T7579] tipc: Enabled bearer , priority 10 [ 71.570619][ T7593] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1556'. [ 71.594534][ T7596] netlink: 12 bytes leftover after parsing attributes in process `syz.5.1557'. [ 71.757708][ T7615] random: crng reseeded on system resumption [ 71.995564][ T7632] netlink: 'syz.4.1573': attribute type 21 has an invalid length. [ 72.003551][ T7632] IPv6: NLM_F_CREATE should be specified when creating new route [ 72.237264][ T7653] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1583'. [ 72.317062][ T7663] loop1: detected capacity change from 0 to 512 [ 72.355246][ T7663] EXT4-fs (loop1): too many log groups per flexible block group [ 72.363031][ T7663] EXT4-fs (loop1): failed to initialize mballoc (-12) [ 72.373430][ T7663] EXT4-fs (loop1): mount failed [ 72.472116][ T36] tipc: Node number set to 2886997162 [ 72.478282][ T7688] loop4: detected capacity change from 0 to 2048 [ 72.542202][ T7688] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 72.557269][ T7705] loop1: detected capacity change from 0 to 128 [ 72.581185][ T7707] xt_addrtype: ipv6 PROHIBIT (THROW, NAT ..) matching not supported [ 72.582111][ T7705] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 72.601638][ T7705] ext4 filesystem being mounted at /341/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 72.659068][ T3320] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.696094][ T7718] loop5: detected capacity change from 0 to 1024 [ 72.707058][ T7718] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (32298!=35945) [ 72.727254][ T3303] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 72.733578][ T7718] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 72.756569][ T7718] EXT4-fs (loop5): revision level too high, forcing read-only mode [ 72.764727][ T7718] EXT4-fs (loop5): orphan cleanup on readonly fs [ 72.771812][ T7718] EXT4-fs error (device loop5): ext4_read_inode_bitmap:167: comm syz.5.1610: Inode bitmap for bg 0 marked uninitialized [ 72.773247][ T7725] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=7725 comm=syz.2.1613 [ 72.787043][ T7718] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 72.824952][ T7718] EXT4-fs (loop5): ext4_remount: Checksum for group 0 failed (32298!=35945) [ 72.851604][ T7730] netlink: 'syz.2.1625': attribute type 4 has an invalid length. [ 72.859570][ T7730] netlink: 'syz.2.1625': attribute type 3 has an invalid length. [ 72.867874][ T4319] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.896287][ T7735] netlink: 'syz.4.1617': attribute type 13 has an invalid length. [ 72.906729][ T7735] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for gretap0 [ 72.916880][ T7735] gretap0: default qdisc (pfifo_fast) fail, fallback to noqueue [ 72.924670][ T7735] gretap0: entered promiscuous mode [ 72.929942][ T7735] gretap0: entered allmulticast mode [ 73.034044][ T29] kauditd_printk_skb: 168 callbacks suppressed [ 73.034055][ T29] audit: type=1400 audit(1751333609.679:1296): avc: denied { setopt } for pid=7756 comm="syz.5.1628" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 73.172668][ T29] audit: type=1326 audit(1751333609.809:1297): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7773 comm="syz.5.1634" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd43cdde929 code=0x7ffc0000 [ 73.196360][ T29] audit: type=1326 audit(1751333609.809:1298): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7773 comm="syz.5.1634" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd43cdde929 code=0x7ffc0000 [ 73.220007][ T29] audit: type=1326 audit(1751333609.809:1299): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7773 comm="syz.5.1634" exe="/root/syz-executor" sig=0 arch=c000003e syscall=92 compat=0 ip=0x7fd43cdde929 code=0x7ffc0000 [ 73.243464][ T29] audit: type=1326 audit(1751333609.809:1300): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7773 comm="syz.5.1634" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd43cdde929 code=0x7ffc0000 [ 73.335127][ T7782] loop5: detected capacity change from 0 to 1024 [ 73.355777][ T7782] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 73.392254][ T7792] dvmrp1: entered allmulticast mode [ 73.399450][ T4319] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.401388][ T7792] dvmrp1: left allmulticast mode [ 73.579826][ T7800] IPVS: ovf: UDP 224.0.0.2:20004 - no destination available [ 73.579834][ T10] IPVS: starting estimator thread 0... [ 73.694563][ T7802] IPVS: using max 2208 ests per chain, 110400 per kthread [ 73.751474][ T7812] __nla_validate_parse: 6 callbacks suppressed [ 73.751490][ T7812] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1650'. [ 73.868354][ T7826] loop3: detected capacity change from 0 to 4096 [ 73.878994][ T29] audit: type=1326 audit(1751333610.519:1301): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7832 comm="syz.5.1659" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd43cdde929 code=0x7ffc0000 [ 73.917114][ T7826] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 73.925588][ T29] audit: type=1326 audit(1751333610.549:1302): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7832 comm="syz.5.1659" exe="/root/syz-executor" sig=0 arch=c000003e syscall=115 compat=0 ip=0x7fd43cdde929 code=0x7ffc0000 [ 73.953040][ T29] audit: type=1326 audit(1751333610.549:1303): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7832 comm="syz.5.1659" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd43cdde929 code=0x7ffc0000 [ 74.024915][ T29] audit: type=1326 audit(1751333610.659:1304): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7837 comm="syz.4.1662" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f73aa45e929 code=0x7ffc0000 [ 74.048614][ T29] audit: type=1326 audit(1751333610.659:1305): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7837 comm="syz.4.1662" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f73aa45e929 code=0x7ffc0000 [ 74.088086][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.171196][ T7844] loop4: detected capacity change from 0 to 1024 [ 74.183094][ T3415] hid-generic 0003:0004:0000.0004: unknown main item tag 0x0 [ 74.190641][ T3415] hid-generic 0003:0004:0000.0004: unknown main item tag 0x0 [ 74.198117][ T3415] hid-generic 0003:0004:0000.0004: unknown main item tag 0x0 [ 74.209547][ T7844] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 74.222127][ T3415] hid-generic 0003:0004:0000.0004: hidraw0: USB HID v0.00 Device [syz0] on syz1 [ 74.266818][ T3320] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.277647][ T7854] loop2: detected capacity change from 0 to 1024 [ 74.284773][ T7854] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 74.303718][ T7854] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.1669: Invalid block bitmap block 0 in block_group 0 [ 74.317759][ T7854] EXT4-fs (loop2): Remounting filesystem read-only [ 74.324680][ T7854] EXT4-fs (loop2): 1 orphan inode deleted [ 74.331026][ T7854] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 74.368232][ T3307] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.405664][ T7868] loop4: detected capacity change from 0 to 4096 [ 74.414535][ T7868] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 74.448181][ T7875] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1689'. [ 74.457243][ T7875] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1689'. [ 74.525884][ T3320] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.832102][ T7919] program syz.5.1695 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 74.875041][ T7924] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1697'. [ 74.983698][ T7925] loop5: detected capacity change from 0 to 4096 [ 75.090311][ T7925] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 75.209871][ T7934] syzkaller1: entered promiscuous mode [ 75.215440][ T7934] syzkaller1: entered allmulticast mode [ 75.302785][ T7941] validate_nla: 3 callbacks suppressed [ 75.302803][ T7941] netlink: 'syz.1.1705': attribute type 13 has an invalid length. [ 75.337219][ T4319] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.414976][ T7948] loop4: detected capacity change from 0 to 512 [ 75.417262][ T7941] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.428638][ T7941] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.435998][ T7948] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 75.464898][ T7952] hub 9-0:1.0: USB hub found [ 75.469569][ T7952] hub 9-0:1.0: 8 ports detected [ 75.486224][ T7948] EXT4-fs error (device loop4): ext4_orphan_get:1393: inode #17: comm syz.4.1709: iget: bad i_size value: -6917529027641081756 [ 75.509374][ T7948] EXT4-fs error (device loop4): ext4_orphan_get:1398: comm syz.4.1709: couldn't read orphan inode 17 (err -117) [ 75.524859][ T7941] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 75.540922][ T7941] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 75.546958][ T7948] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 75.568523][ T7962] loop3: detected capacity change from 0 to 1024 [ 75.577003][ T7962] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 75.588543][ T7941] netdevsim netdevsim1 eth0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 75.597074][ T7941] netdevsim netdevsim1 eth1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 75.605539][ T7941] netdevsim netdevsim1 eth2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 75.613970][ T7941] netdevsim netdevsim1 eth3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 75.624898][ T7962] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.1711: Invalid block bitmap block 0 in block_group 0 [ 75.641004][ T3320] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.654675][ T7962] EXT4-fs (loop3): Remounting filesystem read-only [ 75.661291][ T7962] EXT4-fs (loop3): 1 orphan inode deleted [ 75.667853][ T7962] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 75.714828][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.947363][ T8019] loop1: detected capacity change from 0 to 256 [ 75.985573][ T8021] loop5: detected capacity change from 0 to 1764 [ 76.017774][ T8024] netlink: 'syz.5.1741': attribute type 4 has an invalid length. [ 76.025831][ T8024] netlink: 'syz.5.1741': attribute type 3 has an invalid length. [ 76.033703][ T8024] netlink: 12 bytes leftover after parsing attributes in process `syz.5.1741'. [ 76.195472][ T8035] netlink: 'syz.5.1745': attribute type 13 has an invalid length. [ 76.232890][ T8039] loop1: detected capacity change from 0 to 1024 [ 76.241592][ T8039] EXT4-fs: Ignoring removed orlov option [ 76.265601][ T8039] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 76.293956][ T3303] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.434319][ T8046] loop1: detected capacity change from 0 to 512 [ 76.450390][ T8047] loop2: detected capacity change from 0 to 4096 [ 76.450924][ T8046] EXT4-fs (loop1): too many log groups per flexible block group [ 76.464669][ T8046] EXT4-fs (loop1): failed to initialize mballoc (-12) [ 76.467525][ T8047] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 76.490621][ T8046] EXT4-fs (loop1): mount failed [ 76.568579][ T3307] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.896199][ T8074] loop3: detected capacity change from 0 to 1024 [ 76.905531][ T8074] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 76.931686][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.376827][ T8085] sch_tbf: burst 0 is lower than device ip6gre0 mtu (1448) ! [ 77.393009][ T8088] loop5: detected capacity change from 0 to 2048 [ 77.429048][ T8090] loop1: detected capacity change from 0 to 4096 [ 77.460557][ T8090] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 77.465310][ T8088] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 77.499135][ T8088] EXT4-fs (loop5): shut down requested (0) [ 77.507236][ T8088] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop5 ino=12 [ 77.516138][ T8088] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop5 ino=12 [ 77.536614][ T4319] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.557705][ T8108] loop5: detected capacity change from 0 to 128 [ 77.565891][ T8108] EXT4-fs (loop5): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 77.578648][ T8108] ext4 filesystem being mounted at /266/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 77.579573][ T3303] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.631171][ T4319] EXT4-fs (loop5): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 77.685822][ T8118] loop2: detected capacity change from 0 to 512 [ 77.716465][ T8118] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 77.729245][ T8118] ext4 filesystem being mounted at /327/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 77.752913][ T3307] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.783592][ T8130] loop1: detected capacity change from 0 to 164 [ 77.797062][ T8130] Unsupported NM flag settings (8) [ 77.811061][ T8133] loop2: detected capacity change from 0 to 2048 [ 77.836146][ T8133] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 77.851548][ T8133] EXT4-fs (loop2): shut down requested (0) [ 77.860620][ T8133] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop2 ino=12 [ 77.869692][ T8136] loop5: detected capacity change from 0 to 4096 [ 77.877010][ T8133] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop2 ino=12 [ 77.883638][ T8136] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 77.909853][ T3307] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.965242][ T4319] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.978109][ T8144] random: crng reseeded on system resumption [ 78.102177][ T8161] Invalid logical block size (-9) [ 78.141528][ T29] kauditd_printk_skb: 132 callbacks suppressed [ 78.141544][ T29] audit: type=1400 audit(1751333614.779:1434): avc: denied { create } for pid=8165 comm="syz.5.1797" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 78.169481][ T8164] xt_CT: You must specify a L4 protocol and not use inversions on it [ 78.169649][ T29] audit: type=1400 audit(1751333614.779:1435): avc: denied { bind } for pid=8165 comm="syz.5.1797" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 78.197058][ T29] audit: type=1400 audit(1751333614.779:1436): avc: denied { write } for pid=8165 comm="syz.5.1797" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 78.225855][ T8168] loop1: detected capacity change from 0 to 1024 [ 78.238231][ T29] audit: type=1400 audit(1751333614.869:1437): avc: denied { read } for pid=8169 comm="syz.2.1801" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 78.269814][ T8176] random: crng reseeded on system resumption [ 78.276310][ T8168] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (32298!=35945) [ 78.289478][ T8168] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 78.301811][ T8176] Restarting kernel threads ... [ 78.307089][ T8168] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 78.315267][ T8168] EXT4-fs (loop1): orphan cleanup on readonly fs [ 78.319320][ T8176] Done restarting kernel threads. [ 78.327020][ T8168] EXT4-fs error (device loop1): ext4_read_inode_bitmap:167: comm syz.1.1798: Inode bitmap for bg 0 marked uninitialized [ 78.341546][ T29] audit: type=1400 audit(1751333614.979:1438): avc: denied { create } for pid=8177 comm="syz.2.1804" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 78.361175][ T29] audit: type=1400 audit(1751333614.979:1439): avc: denied { read } for pid=8177 comm="syz.2.1804" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 78.362995][ T8168] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 78.413993][ T29] audit: type=1400 audit(1751333615.049:1440): avc: denied { setopt } for pid=8181 comm="syz.3.1806" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 78.443037][ T8185] loop2: detected capacity change from 0 to 256 [ 78.471721][ T29] audit: type=1400 audit(1751333615.109:1441): avc: denied { mount } for pid=8184 comm="syz.2.1807" name="/" dev="loop2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 78.496696][ T8168] EXT4-fs (loop1): ext4_remount: Checksum for group 0 failed (32298!=35945) [ 78.534223][ T29] audit: type=1400 audit(1751333615.169:1442): avc: denied { unmount } for pid=3307 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 78.559957][ T3303] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.667473][ T29] audit: type=1400 audit(1751333615.309:1443): avc: denied { create } for pid=8199 comm="syz.4.1812" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 78.844023][ T8217] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 78.854515][ T8215] random: crng reseeded on system resumption [ 78.857964][ T8217] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 78.873192][ T8215] Restarting kernel threads ... [ 78.878470][ T8215] Done restarting kernel threads. [ 79.028589][ T8230] loop3: detected capacity change from 0 to 1024 [ 79.035818][ T8230] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (32298!=35945) [ 79.046697][ T8230] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 79.058654][ T8230] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 79.067777][ T8230] EXT4-fs (loop3): orphan cleanup on readonly fs [ 79.074564][ T8230] EXT4-fs error (device loop3): ext4_read_inode_bitmap:167: comm syz.3.1826: Inode bitmap for bg 0 marked uninitialized [ 79.087739][ T8230] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 79.102438][ T8230] EXT4-fs (loop3): ext4_remount: Checksum for group 0 failed (32298!=35945) [ 79.120958][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.135426][ T8235] loop2: detected capacity change from 0 to 2048 [ 79.144772][ T8235] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 79.231142][ T3307] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.258064][ T8242] syzkaller1: entered promiscuous mode [ 79.263609][ T8242] syzkaller1: entered allmulticast mode [ 79.503225][ T8264] Invalid logical block size (-9) [ 79.588240][ T8278] No such timeout policy "syz0" [ 79.619868][ T8280] syzkaller1: entered promiscuous mode [ 79.625550][ T8280] syzkaller1: entered allmulticast mode [ 79.701377][ T8286] hub 8-0:1.0: USB hub found [ 79.713650][ T8286] hub 8-0:1.0: 8 ports detected [ 79.730519][ T8291] Invalid logical block size (-9) [ 79.799119][ T8293] loop3: detected capacity change from 0 to 2048 [ 79.817672][ T8293] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 79.834420][ T8305] tipc: Started in network mode [ 79.839332][ T8305] tipc: Node identity ac1414aa, cluster identity 4711 [ 79.846488][ T8305] tipc: Enabled bearer , priority 10 [ 79.881438][ T8308] No such timeout policy "syz0" [ 79.962912][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.997634][ T8311] syzkaller1: entered promiscuous mode [ 80.003230][ T8311] syzkaller1: entered allmulticast mode [ 80.309035][ T8326] hub 8-0:1.0: USB hub found [ 80.317191][ T8326] hub 8-0:1.0: 8 ports detected [ 80.444425][ T8332] random: crng reseeded on system resumption [ 80.454782][ T8332] Restarting kernel threads ... [ 80.459912][ T8332] Done restarting kernel threads. [ 80.542860][ T8347] netlink: 'syz.5.1876': attribute type 1 has an invalid length. [ 80.550726][ T8347] netlink: 'syz.5.1876': attribute type 2 has an invalid length. [ 80.584463][ T8350] loop5: detected capacity change from 0 to 512 [ 80.591236][ T8350] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 80.616244][ T8350] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 80.629148][ T8350] ext4 filesystem being mounted at /289/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 80.658505][ T4319] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.973398][ T36] tipc: Node number set to 2886997162 [ 81.056579][ T8361] hub 8-0:1.0: USB hub found [ 81.062037][ T8361] hub 8-0:1.0: 8 ports detected [ 81.072593][ T8370] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1885'. [ 81.117867][ T8374] loop1: detected capacity change from 0 to 1024 [ 81.156170][ T8374] EXT4-fs (loop1): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 81.169995][ T8374] ext4 filesystem being mounted at /393/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 81.231648][ T8374] EXT4-fs error (device loop1): ext4_map_blocks:816: inode #15: comm syz.1.1886: lblock 0 mapped to illegal pblock 0 (length 2) [ 81.272234][ T8374] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 2 with error 117 [ 81.284832][ T8374] EXT4-fs (loop1): This should not happen!! Data will be lost [ 81.284832][ T8374] [ 81.320850][ T3303] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 82.171426][ T8407] hub 8-0:1.0: USB hub found [ 82.193392][ T8407] hub 8-0:1.0: 8 ports detected [ 82.230499][ T8399] Set syz1 is full, maxelem 65536 reached [ 82.380355][ T8425] netlink: 'syz.3.1910': attribute type 3 has an invalid length. [ 82.411645][ T8427] loop1: detected capacity change from 0 to 1024 [ 82.457532][ T8427] EXT4-fs error (device loop1): mb_free_blocks:1948: group 0, inode 15: block 433:freeing already freed block (bit 27); block bitmap corrupt. [ 82.558523][ T8445] bridge_slave_0: left allmulticast mode [ 82.564395][ T8445] bridge_slave_0: left promiscuous mode [ 82.570198][ T8445] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.624674][ T8445] bridge_slave_1: left allmulticast mode [ 82.630382][ T8445] bridge_slave_1: left promiscuous mode [ 82.636266][ T8445] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.662319][ T8445] bond0: (slave bond_slave_0): Releasing backup interface [ 82.670824][ T8445] bond0: (slave bond_slave_1): Releasing backup interface [ 82.681617][ T8445] team0: Port device team_slave_0 removed [ 82.698400][ T8445] team0: Port device team_slave_1 removed [ 82.705646][ T8445] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 82.713311][ T8445] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 82.723214][ T8475] loop4: detected capacity change from 0 to 2048 [ 82.729241][ T8478] loop3: detected capacity change from 0 to 1024 [ 82.745807][ T8478] ext4 filesystem being mounted at /373/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 82.760025][ T8475] Alternate GPT is invalid, using primary GPT. [ 82.766592][ T8475] loop4: p2 p3 p7 [ 82.774125][ T8478] EXT4-fs error (device loop3): ext4_map_blocks:816: inode #15: comm syz.3.1933: lblock 0 mapped to illegal pblock 0 (length 2) [ 82.789158][ T8478] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 2 with error 117 [ 82.801595][ T8478] EXT4-fs (loop3): This should not happen!! Data will be lost [ 82.801595][ T8478] [ 82.880409][ T8491] xt_hashlimit: max too large, truncated to 1048576 [ 82.887279][ T8500] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 82.914018][ T8502] netlink: 'syz.1.1943': attribute type 3 has an invalid length. [ 82.992652][ T8519] syzkaller1: entered promiscuous mode [ 82.998375][ T8519] syzkaller1: entered allmulticast mode [ 83.073378][ T8532] loop3: detected capacity change from 0 to 1024 [ 83.092501][ T8532] EXT4-fs error (device loop3): mb_free_blocks:1948: group 0, inode 15: block 433:freeing already freed block (bit 27); block bitmap corrupt. [ 83.149601][ T8545] loop1: detected capacity change from 0 to 512 [ 83.159432][ T8545] EXT4-fs: Ignoring removed nobh option [ 83.167034][ T8545] EXT4-fs warning (device loop1): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 83.178611][ T8545] EXT4-fs warning (device loop1): dx_probe:849: Enable large directory feature to access it [ 83.188786][ T8545] EXT4-fs warning (device loop1): dx_probe:934: inode #2: comm syz.1.1961: Corrupt directory, running e2fsck is recommended [ 83.208408][ T8545] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -117 [ 83.217770][ T8545] EXT4-fs error (device loop1): ext4_iget_extra_inode:5035: inode #15: comm syz.1.1961: corrupted in-inode xattr: invalid ea_ino [ 83.231545][ T8545] EXT4-fs error (device loop1): ext4_orphan_get:1398: comm syz.1.1961: couldn't read orphan inode 15 (err -117) [ 83.265688][ T8545] EXT4-fs warning (device loop1): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 83.277420][ T8545] EXT4-fs warning (device loop1): dx_probe:849: Enable large directory feature to access it [ 83.287540][ T8545] EXT4-fs warning (device loop1): dx_probe:934: inode #2: comm syz.1.1961: Corrupt directory, running e2fsck is recommended [ 83.304915][ T8545] EXT4-fs warning (device loop1): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 83.316490][ T8545] EXT4-fs warning (device loop1): dx_probe:849: Enable large directory feature to access it [ 83.326709][ T8545] EXT4-fs warning (device loop1): dx_probe:934: inode #2: comm syz.1.1961: Corrupt directory, running e2fsck is recommended [ 83.353585][ T8545] EXT4-fs warning (device loop1): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 83.365222][ T8545] EXT4-fs warning (device loop1): dx_probe:849: Enable large directory feature to access it [ 83.375372][ T8545] EXT4-fs warning (device loop1): dx_probe:934: inode #2: comm syz.1.1961: Corrupt directory, running e2fsck is recommended [ 83.391104][ T8545] EXT4-fs warning (device loop1): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 83.513413][ T29] kauditd_printk_skb: 145 callbacks suppressed [ 83.513431][ T29] audit: type=1326 audit(1751333620.149:1589): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8568 comm="syz.4.1969" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f73aa45e929 code=0x7ffc0000 [ 83.543193][ T29] audit: type=1326 audit(1751333620.149:1590): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8568 comm="syz.4.1969" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f73aa45e929 code=0x7ffc0000 [ 83.566617][ T29] audit: type=1326 audit(1751333620.149:1591): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8568 comm="syz.4.1969" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f73aa45e929 code=0x7ffc0000 [ 83.590103][ T29] audit: type=1326 audit(1751333620.149:1592): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8568 comm="syz.4.1969" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f73aa45e929 code=0x7ffc0000 [ 83.613534][ T29] audit: type=1326 audit(1751333620.149:1593): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8568 comm="syz.4.1969" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f73aa45e929 code=0x7ffc0000 [ 83.663552][ T29] audit: type=1326 audit(1751333620.159:1594): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8568 comm="syz.4.1969" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f73aa45e929 code=0x7ffc0000 [ 83.687159][ T29] audit: type=1326 audit(1751333620.159:1595): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8568 comm="syz.4.1969" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f73aa45e929 code=0x7ffc0000 [ 83.710596][ T29] audit: type=1326 audit(1751333620.159:1596): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8568 comm="syz.4.1969" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f73aa45e929 code=0x7ffc0000 [ 83.734084][ T29] audit: type=1326 audit(1751333620.189:1597): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8568 comm="syz.4.1969" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f73aa45e929 code=0x7ffc0000 [ 83.757528][ T29] audit: type=1326 audit(1751333620.229:1598): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8568 comm="syz.4.1969" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f73aa45e929 code=0x7ffc0000 [ 83.899160][ T8573] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1970'. [ 83.913613][ T8573] (unnamed net_device) (uninitialized): Invalid ad_actor_system MAC address. [ 83.922453][ T8573] (unnamed net_device) (uninitialized): option ad_actor_system: invalid value (133) [ 84.213747][ T8594] vhci_hcd: invalid port number 96 [ 84.219009][ T8594] vhci_hcd: default hub control req: 0000 vfffc i0060 l0 [ 84.680798][ T8628] SELinux: failed to load policy [ 84.700805][ T8565] Set syz1 is full, maxelem 65536 reached [ 84.814124][ T8643] syzkaller1: entered promiscuous mode [ 84.819656][ T8643] syzkaller1: entered allmulticast mode [ 84.838712][ T8647] loop3: detected capacity change from 0 to 2048 [ 84.853745][ T8649] netlink: 'syz.5.2003': attribute type 3 has an invalid length. [ 84.905732][ T8647] Alternate GPT is invalid, using primary GPT. [ 84.912172][ T8647] loop3: p2 p3 p7 [ 85.040348][ T8671] loop3: detected capacity change from 0 to 1024 [ 85.047414][ T8671] EXT4-fs: Ignoring removed orlov option [ 85.055518][ T8668] IPv6: NLM_F_CREATE should be specified when creating new route [ 85.379827][ T8717] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2022'. [ 85.388941][ T8717] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2022'. [ 85.494624][ T8728] loop1: detected capacity change from 0 to 2048 [ 85.546635][ T8728] Alternate GPT is invalid, using primary GPT. [ 85.553132][ T8728] loop1: p2 p3 p7 [ 85.826589][ T8783] loop2: detected capacity change from 0 to 1024 [ 85.848016][ T8783] EXT4-fs: Ignoring removed orlov option [ 86.308913][ T8673] syz.5.2015 (8673) used greatest stack depth: 6560 bytes left [ 86.390651][ T8869] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2046'. [ 86.399776][ T8869] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2046'. [ 86.436981][ T8875] netlink: 132 bytes leftover after parsing attributes in process `syz.2.2050'. [ 86.612464][ T8904] SELinux: Context system_u:object_r:fsadm_exec_t:s0 is not valid (left unmapped). [ 86.753284][ T8920] loop1: detected capacity change from 0 to 2048 [ 86.784093][ T8920] Alternate GPT is invalid, using primary GPT. [ 86.790539][ T8920] loop1: p1 p2 p3 [ 86.800281][ T8928] netlink: 268 bytes leftover after parsing attributes in process `syz.2.2075'. [ 86.932970][ T8957] netlink: 'syz.2.2086': attribute type 3 has an invalid length. [ 87.029907][ T8974] netlink: 268 bytes leftover after parsing attributes in process `syz.5.2090'. [ 87.340449][ T9043] tap0: tun_chr_ioctl cmd 1074025675 [ 87.345936][ T9043] tap0: persist enabled [ 87.350261][ T9046] loop2: detected capacity change from 0 to 512 [ 87.362362][ T9043] tap0: tun_chr_ioctl cmd 1074025675 [ 87.367757][ T9043] tap0: persist disabled [ 87.406777][ T9046] EXT4-fs error (device loop2): ext4_orphan_get:1393: inode #15: comm syz.2.2110: casefold flag without casefold feature [ 87.429877][ T9046] EXT4-fs error (device loop2): ext4_orphan_get:1398: comm syz.2.2110: couldn't read orphan inode 15 (err -117) [ 87.511204][ T9064] netlink: 132 bytes leftover after parsing attributes in process `syz.4.2116'. [ 87.606582][ T9080] loop3: detected capacity change from 0 to 1024 [ 87.645321][ T9080] EXT4-fs warning (device loop3): ext4_expand_extra_isize_ea:2848: Unable to expand inode 12. Delete some EAs or run e2fsck. [ 87.713960][ T9097] loop5: detected capacity change from 0 to 512 [ 87.731444][ T9097] EXT4-fs: Ignoring removed nobh option [ 87.754715][ T9097] EXT4-fs warning (device loop5): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 87.766346][ T9097] EXT4-fs warning (device loop5): dx_probe:849: Enable large directory feature to access it [ 87.776551][ T9097] EXT4-fs warning (device loop5): dx_probe:934: inode #2: comm syz.5.2126: Corrupt directory, running e2fsck is recommended [ 87.800272][ T9097] EXT4-fs (loop5): Cannot turn on journaled quota: type 1: error -117 [ 87.808717][ T9097] EXT4-fs error (device loop5): ext4_iget_extra_inode:5035: inode #15: comm syz.5.2126: corrupted in-inode xattr: invalid ea_ino [ 87.822549][ T9110] netlink: 132 bytes leftover after parsing attributes in process `syz.3.2129'. [ 87.831801][ T9097] EXT4-fs error (device loop5): ext4_orphan_get:1398: comm syz.5.2126: couldn't read orphan inode 15 (err -117) [ 87.863363][ T9097] EXT4-fs warning (device loop5): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 87.875081][ T9097] EXT4-fs warning (device loop5): dx_probe:849: Enable large directory feature to access it [ 87.879152][ T9124] loop4: detected capacity change from 0 to 1024 [ 87.885201][ T9097] EXT4-fs warning (device loop5): dx_probe:934: inode #2: comm syz.5.2126: Corrupt directory, running e2fsck is recommended [ 87.911509][ T9126] netlink: 'syz.3.2133': attribute type 3 has an invalid length. [ 87.919517][ T9097] EXT4-fs warning (device loop5): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 87.931149][ T9097] EXT4-fs warning (device loop5): dx_probe:849: Enable large directory feature to access it [ 87.941256][ T9097] EXT4-fs warning (device loop5): dx_probe:934: inode #2: comm syz.5.2126: Corrupt directory, running e2fsck is recommended [ 87.957862][ T9097] EXT4-fs warning (device loop5): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 87.969585][ T9097] EXT4-fs warning (device loop5): dx_probe:849: Enable large directory feature to access it [ 87.979880][ T9097] EXT4-fs warning (device loop5): dx_probe:934: inode #2: comm syz.5.2126: Corrupt directory, running e2fsck is recommended [ 88.011920][ T9140] EXT4-fs warning (device loop5): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 88.910590][ T9213] SELinux: Context system_u:object is not valid (left unmapped). [ 88.918770][ T29] kauditd_printk_skb: 142 callbacks suppressed [ 88.918784][ T29] audit: type=1400 audit(1751333625.559:1741): avc: denied { relabelto } for pid=9212 comm="syz.4.2143" name="cgroup.procs" dev="cgroup" ino=249 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object" [ 88.950652][ T29] audit: type=1400 audit(1751333625.559:1742): avc: denied { associate } for pid=9212 comm="syz.4.2143" name="cgroup.procs" dev="cgroup" ino=249 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 srawcon="system_u:object" [ 88.995312][ T9225] syzkaller1: entered promiscuous mode [ 89.000951][ T9225] syzkaller1: entered allmulticast mode [ 89.205713][ T9260] loop2: detected capacity change from 0 to 2048 [ 89.274547][ T9260] Alternate GPT is invalid, using primary GPT. [ 89.280847][ T9260] loop2: p1 p2 p3 [ 89.385675][ T9288] loop4: detected capacity change from 0 to 512 [ 89.398190][ T9288] EXT4-fs error (device loop4): ext4_orphan_get:1393: inode #15: comm syz.4.2160: casefold flag without casefold feature [ 89.418348][ T9288] EXT4-fs error (device loop4): ext4_orphan_get:1398: comm syz.4.2160: couldn't read orphan inode 15 (err -117) [ 90.512932][ T29] audit: type=1326 audit(1751333627.149:1743): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9402 comm="syz.2.2172" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f9fed39e929 code=0x0 [ 90.589515][ T9416] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=9416 comm=wÞ£ÿ [ 90.630047][ T29] audit: type=1400 audit(1751333627.269:1744): avc: denied { execmod } for pid=9418 comm="syz.3.2179" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=20236 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 90.656427][ T29] audit: type=1400 audit(1751333627.269:1745): avc: denied { execute } for pid=9418 comm="syz.3.2179" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=20236 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 90.706192][ T9429] loop3: detected capacity change from 0 to 1024 [ 90.844654][ T9453] ALSA: seq fatal error: cannot create timer (-19) [ 90.958849][ T9479] xt_hashlimit: max too large, truncated to 1048576 [ 90.981808][ T9484] netlink: 76 bytes leftover after parsing attributes in process `syz.3.2193'. [ 91.041901][ T9489] hub 6-0:1.0: USB hub found [ 91.054457][ T9489] hub 6-0:1.0: 8 ports detected [ 91.125440][ T9510] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=9510 comm=wÞ£ÿ [ 91.202812][ T9533] loop5: detected capacity change from 0 to 512 [ 91.213378][ T29] audit: type=1326 audit(1751333627.855:1746): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9534 comm="syz.1.2205" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faf0b44e929 code=0x7ffc0000 [ 91.236879][ T29] audit: type=1326 audit(1751333627.855:1747): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9534 comm="syz.1.2205" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faf0b44e929 code=0x7ffc0000 [ 91.260488][ T29] audit: type=1326 audit(1751333627.855:1748): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9534 comm="syz.1.2205" exe="/root/syz-executor" sig=0 arch=c000003e syscall=148 compat=0 ip=0x7faf0b44e929 code=0x7ffc0000 [ 91.284009][ T29] audit: type=1326 audit(1751333627.855:1749): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9534 comm="syz.1.2205" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faf0b44e929 code=0x7ffc0000 [ 91.330651][ T9533] ext4 filesystem being mounted at /351/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 91.407681][ T9555] netlink: 12 bytes leftover after parsing attributes in process `syz.5.2211'. [ 91.462476][ T29] audit: type=1400 audit(1751333628.105:1750): avc: denied { setopt } for pid=9564 comm="syz.5.2214" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 91.701758][ T9614] ALSA: seq fatal error: cannot create timer (-19) [ 91.778109][ T9634] openvswitch: netlink: Message has 6 unknown bytes. [ 91.786065][ T9636] SELinux: security_context_str_to_sid (_) failed with errno=-22 [ 92.204725][ T9705] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 92.204725][ T9705] The task syz.2.2247 (9705) triggered the difference, watch for misbehavior. [ 92.614739][ T9711] loop5: detected capacity change from 0 to 1024 [ 92.621855][ T9711] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 92.634841][ T9711] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:483: comm syz.5.2259: Invalid block bitmap block 0 in block_group 0 [ 92.648607][ T9711] EXT4-fs error (device loop5): ext4_acquire_dquot:6933: comm syz.5.2259: Failed to acquire dquot type 0 [ 92.660348][ T9711] EXT4-fs error (device loop5): ext4_free_blocks:6587: comm syz.5.2259: Freeing blocks not in datazone - block = 0, count = 4096 [ 92.674462][ T9711] EXT4-fs error (device loop5): ext4_read_inode_bitmap:139: comm syz.5.2259: Invalid inode bitmap blk 0 in block_group 0 [ 92.687499][ T9711] EXT4-fs error (device loop5) in ext4_free_inode:361: Corrupt filesystem [ 92.696218][ T9711] EXT4-fs (loop5): 1 orphan inode deleted [ 92.696231][ T6938] EXT4-fs error (device loop5): ext4_release_dquot:6969: comm kworker/u8:48: Failed to release dquot type 0 [ 92.777335][ T9729] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2255'. [ 93.000455][ T9771] netlink: 12 bytes leftover after parsing attributes in process `syz.4.2270'. [ 93.038420][ T3399] hid-generic 0000:3000000:0000.0005: unknown main item tag 0x4 [ 93.046180][ T3399] hid-generic 0000:3000000:0000.0005: unknown main item tag 0x2 [ 93.056064][ T9780] netlink: 48 bytes leftover after parsing attributes in process `syz.3.2272'. [ 93.062398][ T3399] hid-generic 0000:3000000:0000.0005: unknown main item tag 0x0 [ 93.072772][ T3399] hid-generic 0000:3000000:0000.0005: unknown main item tag 0x0 [ 93.080629][ T3399] hid-generic 0000:3000000:0000.0005: unknown main item tag 0x0 [ 93.082283][ T9780] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 93.088381][ T3399] hid-generic 0000:3000000:0000.0005: unknown main item tag 0x0 [ 93.095522][ T9780] IPv6: NLM_F_CREATE should be set when creating new route [ 93.110594][ T3399] hid-generic 0000:3000000:0000.0005: unknown main item tag 0x0 [ 93.118469][ T3399] hid-generic 0000:3000000:0000.0005: unknown main item tag 0x0 [ 93.126227][ T3399] hid-generic 0000:3000000:0000.0005: unknown main item tag 0x0 [ 93.133999][ T3399] hid-generic 0000:3000000:0000.0005: unknown main item tag 0x0 [ 93.141661][ T3399] hid-generic 0000:3000000:0000.0005: unknown main item tag 0x0 [ 93.149380][ T3399] hid-generic 0000:3000000:0000.0005: unknown main item tag 0x0 [ 93.157071][ T3399] hid-generic 0000:3000000:0000.0005: unknown main item tag 0x0 [ 93.164764][ T3399] hid-generic 0000:3000000:0000.0005: unknown main item tag 0x0 [ 93.172565][ T3399] hid-generic 0000:3000000:0000.0005: unknown main item tag 0x0 [ 93.180254][ T3399] hid-generic 0000:3000000:0000.0005: unknown main item tag 0x0 [ 93.194579][ T3399] hid-generic 0000:3000000:0000.0005: hidraw0: HID v0.00 Device [sy] on syz0 [ 93.330382][ T9785] loop3: detected capacity change from 0 to 2048 [ 93.363734][ T9785] loop3: p1 < > p4 [ 93.368255][ T9785] loop3: p4 size 8388608 extends beyond EOD, truncated [ 93.910999][ T9910] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2283'. [ 93.939666][ T9914] netlink: 4 bytes leftover after parsing attributes in process `syz.5.2285'. [ 93.952900][ T29] kauditd_printk_skb: 26 callbacks suppressed [ 93.952915][ T29] audit: type=1400 audit(1751333630.595:1774): avc: denied { setopt } for pid=9915 comm="syz.2.2287" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 94.070371][ T29] audit: type=1400 audit(1751333630.715:1775): avc: denied { mount } for pid=9929 comm="syz.2.2294" name="/" dev="bpf" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 94.125301][ T29] audit: type=1400 audit(1751333630.765:1776): avc: denied { unmount } for pid=3307 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 94.201724][ T29] audit: type=1326 audit(1751333630.845:1777): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9944 comm="syz.3.2300" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcc82cae929 code=0x7ffc0000 [ 94.236892][ T29] audit: type=1326 audit(1751333630.845:1778): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9944 comm="syz.3.2300" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcc82cae929 code=0x7ffc0000 [ 94.260406][ T29] audit: type=1326 audit(1751333630.875:1779): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9944 comm="syz.3.2300" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fcc82cae929 code=0x7ffc0000 [ 94.283880][ T29] audit: type=1326 audit(1751333630.875:1780): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9944 comm="syz.3.2300" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcc82cae929 code=0x7ffc0000 [ 94.307324][ T29] audit: type=1326 audit(1751333630.875:1781): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9944 comm="syz.3.2300" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcc82cae929 code=0x7ffc0000 [ 94.330764][ T29] audit: type=1326 audit(1751333630.875:1782): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9944 comm="syz.3.2300" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fcc82cae929 code=0x7ffc0000 [ 94.354192][ T29] audit: type=1326 audit(1751333630.875:1783): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9944 comm="syz.3.2300" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcc82cae929 code=0x7ffc0000 [ 94.419887][ T9955] SELinux: Context u:r:untrusted_app:s0:c512,c768 is not valid (left unmapped). [ 94.528041][ T9972] netlink: 48 bytes leftover after parsing attributes in process `syz.2.2312'. [ 94.547326][ T9972] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 94.554622][ T9972] IPv6: NLM_F_CREATE should be set when creating new route [ 94.716369][ T9996] loop2: detected capacity change from 0 to 256 [ 94.737713][ T9996] FAT-fs (loop2): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 94.747977][ T9996] FAT-fs (loop2): Filesystem has been set read-only [ 94.803805][ T9996] FAT-fs (loop2): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 94.837567][T10010] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2321'. [ 94.843953][ T9996] FAT-fs (loop2): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 94.856674][T10007] FAT-fs (loop2): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 94.944094][T10007] FAT-fs (loop2): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 95.334513][T10081] loop5: detected capacity change from 0 to 2048 [ 95.397661][T10081] Alternate GPT is invalid, using primary GPT. [ 95.404115][T10081] loop5: p1 p2 p3 [ 95.893732][T10111] loop2: detected capacity change from 0 to 2048 [ 95.941925][T10111] loop2: p1 < > p4 [ 95.955840][T10111] loop2: p4 size 8388608 extends beyond EOD, truncated [ 96.262784][T10213] loop2: detected capacity change from 0 to 2048 [ 96.280040][T10213] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 96.296659][T10213] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 31 with max blocks 1 with error 28 [ 96.309010][T10213] EXT4-fs (loop2): This should not happen!! Data will be lost [ 96.309010][T10213] [ 96.318880][T10213] EXT4-fs (loop2): Total free blocks count 0 [ 96.324991][T10213] EXT4-fs (loop2): Free/Dirty block details [ 96.330929][T10213] EXT4-fs (loop2): free_blocks=2415919104 [ 96.336733][T10213] EXT4-fs (loop2): dirty_blocks=32 [ 96.341852][T10213] EXT4-fs (loop2): Block reservation details [ 96.347896][T10213] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 96.391120][T10222] loop5: detected capacity change from 0 to 1024 [ 96.433805][T10222] EXT4-fs error (device loop5): ext4_generic_delete_entry:2668: inode #2: block 16: comm syz.5.2368: bad entry in directory: inode out of bounds - offset=12, inode=1282, rec_len=12, size=1024 fake=1 [ 96.454951][T10222] EXT4-fs error (device loop5) in ext4_delete_entry:2739: Corrupt filesystem [ 96.469448][T10222] EXT4-fs warning (device loop5): ext4_rename_delete:3726: inode #2: comm syz.5.2368: Deleting old file: nlink 4, error=-117 [ 96.778769][T10223] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 18 with max blocks 2048 with error 28 [ 96.791387][T10223] EXT4-fs (loop2): This should not happen!! Data will be lost [ 96.791387][T10223] [ 96.865519][T10240] program syz.5.2375 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 97.049378][T10249] loop5: detected capacity change from 0 to 512 [ 97.058671][T10250] openvswitch: netlink: Message has 6 unknown bytes. [ 97.093631][T10249] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 97.116567][T10254] 9pnet: Could not find request transport: t [ 97.134455][T10249] ext4 filesystem being mounted at /395/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 97.469599][T10372] ================================================================== [ 97.477819][T10372] BUG: KCSAN: data-race in memcpy_and_pad / release_task [ 97.484891][T10372] [ 97.487235][T10372] write to 0xffff888102393588 of 8 bytes by task 10371 on cpu 0: [ 97.494972][T10372] release_task+0x6f9/0xb60 [ 97.499505][T10372] do_exit+0xd81/0x1590 [ 97.503688][T10372] kthread_exit+0x94/0x190 [ 97.508137][T10372] __module_put_and_kthread_exit+0x15/0x20 [ 97.513972][T10372] cryptomgr_probe+0x161/0x180 [ 97.518750][T10372] kthread+0x489/0x510 [ 97.522840][T10372] ret_from_fork+0xda/0x150 [ 97.527354][T10372] ret_from_fork_asm+0x1a/0x30 [ 97.532132][T10372] [ 97.534461][T10372] read to 0xffff8881023930c0 of 3200 bytes by task 10372 on cpu 1: [ 97.542361][T10372] memcpy_and_pad+0x48/0x80 [ 97.546878][T10372] arch_dup_task_struct+0x2c/0x40 [ 97.551922][T10372] dup_task_struct+0x83/0x6a0 [ 97.556612][T10372] copy_process+0x399/0x1fe0 [ 97.561216][T10372] kernel_clone+0x16c/0x5b0 [ 97.565735][T10372] __se_sys_clone3+0x1c2/0x200 [ 97.570513][T10372] __x64_sys_clone3+0x31/0x40 [ 97.575205][T10372] x64_sys_call+0x10c9/0x2fb0 [ 97.579900][T10372] do_syscall_64+0xd2/0x200 [ 97.584433][T10372] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 97.590354][T10372] [ 97.592689][T10372] Reported by Kernel Concurrency Sanitizer on: [ 97.598862][T10372] CPU: 1 UID: 0 PID: 10372 Comm: syz.4.2394 Not tainted 6.16.0-rc4-syzkaller-00013-g66701750d556 #0 PREEMPT(voluntary) [ 97.611381][T10372] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 97.621451][T10372] ==================================================================