last executing test programs: 1.564366556s ago: executing program 3 (id=965): bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_tracing={0x1a, 0x31, &(0x7f0000000480)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, [@exit, @alu={0x4, 0x0, 0x8, 0x8, 0xb, 0x18, 0x4}, @printk={@u, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x9}}, @func={0x85, 0x0, 0x1, 0x0, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x2}, @map_idx={0x18, 0x6, 0x5, 0x0, 0x800000b}, @ringbuf_query, @ringbuf_query, @alu={0x4, 0x1, 0xc, 0x0, 0xa, 0xfffffffffffffff4}, @generic={0x1, 0x1, 0x0, 0x2, 0xfff}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x1}}, @exit, @generic={0x1, 0xa, 0x6, 0x0, 0x9}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x2}, @map_idx_val={0x18, 0xa, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8}, @map_val={0x18, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1}]}, 0x0, 0x2, 0x0, 0x0, 0x41100, 0x20, '\x00', 0x0, 0x19, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xf475, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x7}, 0x94) r0 = socket$kcm(0x11, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0x14, &(0x7f0000000000), 0x4) sendmsg$kcm(r0, &(0x7f0000001780)={&(0x7f00000003c0)=@caif, 0x80, 0x0}, 0x0) 1.518933807s ago: executing program 0 (id=967): r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000003b00)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)={0x3c}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000100)={0x12000000a}) 1.470916828s ago: executing program 0 (id=970): syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000000)='./file1\x00', 0x844, &(0x7f0000000bc0)=ANY=[], 0x5, 0x267, &(0x7f0000000740)="$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") r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000009180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000040000850000007200000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r0}, 0x10) execveat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0) 1.424725208s ago: executing program 3 (id=972): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x18, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000001000000850000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000080)='sys_enter\x00', r1}, 0x10) futimesat(0xffffffffffffffff, 0x0, 0x0) 1.383173749s ago: executing program 1 (id=975): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020786c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b7030000ffffffff850000002d000000850000002a00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = add_key$keyring(&(0x7f0000000100), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000040)='ceph\x00', 0x0, &(0x7f00000009c0)="010000000037a788a11d1f000000000000006923c63a4541062101b60a2156566de77062086575a59ea9cb", 0x2b, r1) 1.361011999s ago: executing program 3 (id=976): r0 = socket(0x10, 0x3, 0x6) r1 = socket(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=@newqdisc={0x88, 0x24, 0xf0b, 0x70bd26, 0x0, {0x0, 0x0, 0x0, r2, {0x0, 0xffff}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_mqprio={{0xb}, {0x58, 0x2, {{0x1, [], 0x0, [0x4, 0x2, 0xfffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c4, 0x0, 0x0, 0x0, 0x3dc], [0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}}}]}, 0x88}}, 0x20000000) 1.358765899s ago: executing program 4 (id=977): r0 = syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x8002) writev(0xffffffffffffffff, &(0x7f0000000000)=[{0x0}, {0x0}, {&(0x7f0000001480)}], 0x3) setsockopt$CAIFSO_LINK_SELECT(0xffffffffffffffff, 0x116, 0x7f, &(0x7f0000000000)=0x9, 0x4) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x5393, &(0x7f0000000000)) 1.318488499s ago: executing program 4 (id=978): r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="1805000000000000000000004b64ffec850000007d000000850000002a00000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000140)='mm_page_alloc\x00', r1}, 0x10) fsetxattr$system_posix_acl(r0, &(0x7f0000000000)='system.posix_acl_default\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="0200000004"], 0xfe44, 0x0) 1.30518178s ago: executing program 3 (id=979): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000640)={0x11, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000070000000000000095"], &(0x7f0000000180)='syzkaller\x00', 0x8, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000880)={&(0x7f0000000a80)='kfree\x00', r0}, 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a030000000000000000f0070000000900010073797a300000000080000000090a010400000000000000000700000008000a40000000000900020073797a30000000000900010073797a3000000000080005400000000d3c00128014000180090001006c617374000000000400028010000180090001006c61737400000000140001800c000100636f756e746572000400028008000340000001"], 0xc8}, 0x1, 0x0, 0x0, 0x40000}, 0x20050800) 1.277347821s ago: executing program 1 (id=980): prctl$PR_SET_NAME(0xf, &(0x7f0000000140)='+}[@\x00') r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x11, 0x13, &(0x7f0000000680)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000040000001801000020786c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000001000000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41002, 0x0, '\x00', 0x0, @fallback=0x14, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={&(0x7f0000000180)='sys_enter\x00', r0}, 0x10) exit(0x0) 1.27088391s ago: executing program 3 (id=981): r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000880)='ns\x00') prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) fchdir(r0) unlink(&(0x7f0000000140)='./cgroup\x00') 1.26925341s ago: executing program 4 (id=982): syz_open_dev$vcsa(&(0x7f0000000300), 0x1, 0x102) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') r1 = socket(0x1d, 0x2, 0x6) mount$9p_fd(0x0, &(0x7f0000000100)='.\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r0]) 1.220694671s ago: executing program 4 (id=983): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="020000000400000005000000020000000010"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000010007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x29, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001300)={&(0x7f00000012c0)='sys_enter\x00', r1}, 0x10) time(0x0) 1.174531052s ago: executing program 4 (id=984): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x11, 0x5, &(0x7f0000000380)=ANY=[@ANYBLOB="180000000000000000000000120000002400000008000000850000000500000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x2}, 0x94) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000005c0)='sched_switch\x00', r0, 0x0, 0x2}, 0x18) r2 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r1}, 0x8) write$cgroup_int(r2, &(0x7f00000001c0)=0x8200000000000000, 0xfffffdef) 1.078479633s ago: executing program 0 (id=985): syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x10, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@debug}, {@jqfmt_vfsold}, {@noquota}, {@bsdgroups}, {@usrjquota, 0x22}, {@nojournal_checksum}, {@errors_remount}], [], 0x2c}, 0x84, 0x4c2, &(0x7f0000000980)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x42) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0x8004587d, &(0x7f0000000080)={@desc={0x1, 0x0, @desc2}}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f000000b5c0)='blkio.bfq.dequeue\x00', 0x275a, 0x0) 891.586796ms ago: executing program 0 (id=987): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x18, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000001000000850000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000080)='sys_enter\x00', r1}, 0x10) futimesat(0xffffffffffffffff, 0x0, 0x0) 846.565007ms ago: executing program 0 (id=988): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xffffe000) mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000002, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ceb000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) munmap(&(0x7f00003fe000/0xc00000)=nil, 0xc00000) 659.16408ms ago: executing program 2 (id=992): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000ed074479000000000000000018000000", @ANYRES32, @ANYBLOB="0000000000000000b70800000000396f7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000002400000095"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x4, '\x00', 0x0, @fallback=0x33, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x11, 0xc, &(0x7f0000000180)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='sys_enter\x00', r0}, 0x18) rt_sigpending(0x0, 0x0) 620.57227ms ago: executing program 2 (id=993): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000008000000000000001000000940000000fad413ed50000000f00000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='netlink_extack\x00', r0}, 0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000240)=@migrate={0x27c, 0x21, 0x1, 0x0, 0x1, {{@in, @in6=@remote}}, [@migrate={0x219, 0x11, [{@in=@multicast1, @in=@local, @in=@local, @in=@broadcast, 0x3c, 0x4, 0x0, 0x3505, 0xa, 0x2}, {@in=@empty, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@multicast2, @in6=@empty, 0x6c, 0x1, 0x0, 0x3506, 0x2, 0x2}, {@in=@empty, @in=@private=0xa010100, @in6=@remote, @in6=@mcast2, 0x33, 0x2, 0x0, 0x0, 0xa, 0xa}, {@in=@local, @in6=@local, @in6=@empty, @in6=@private2, 0xff, 0x3, 0x0, 0x3503, 0x8, 0x2}, {@in=@broadcast, @in6=@ipv4={'\x00', '\xff\xff', @multicast2}, @in=@private, @in=@dev, 0x0, 0x1, 0x0, 0x3506, 0x2, 0xf}, {@in6=@mcast2, @in=@broadcast, @in6=@private2, @in6=@remote}]}, @policy_type={0xa}, @replay_esn_val={0x40, 0x17, {0x9, 0x70bd29, 0x70bd2d, 0x70bd27, 0x70bd28, 0x7f, [0x0, 0x7, 0x7, 0x5, 0x80, 0x0, 0x5, 0xfffffff7, 0x6]}}, @proto={0x5, 0x19, 0x6c}, @mark={0xc, 0x15, {0x35075d, 0x3}}]}, 0x27c}}, 0x0) 583.409971ms ago: executing program 2 (id=994): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="020000000400000005000000020000000010"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000010007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x29, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001300)={&(0x7f00000012c0)='sys_enter\x00', r1}, 0x10) time(0x0) 530.241082ms ago: executing program 2 (id=995): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x36, 0x1, 0x0, 0x0, 0x0, 0x7, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0x1}, 0x8164, 0x10000, 0x2, 0x1, 0x8, 0x200, 0x4b, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000083c0)={{0x1, 0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00000005c0)) 466.292363ms ago: executing program 2 (id=996): syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000000)='./file1\x00', 0x844, &(0x7f0000000bc0)=ANY=[], 0x5, 0x267, &(0x7f0000000740)="$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") r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000009180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000040000850000007200000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r0}, 0x10) execveat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0) 394.795224ms ago: executing program 3 (id=997): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) modify_ldt$write(0x1, &(0x7f0000000340)={0x8, 0x20000000}, 0x10) modify_ldt$read(0x0, &(0x7f0000002140)=""/4129, 0x1021) 356.040284ms ago: executing program 1 (id=998): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x18, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000001000000850000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000080)='sys_enter\x00', r1}, 0x10) futimesat(0xffffffffffffffff, 0x0, 0x0) 280.700965ms ago: executing program 1 (id=999): syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x10, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@debug}, {@jqfmt_vfsold}, {@noquota}, {@bsdgroups}, {@usrjquota, 0x22}, {@nojournal_checksum}, {@errors_remount}], [], 0x2c}, 0x84, 0x4c2, &(0x7f0000000980)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x42) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0x8004587d, &(0x7f0000000080)={@desc={0x1, 0x0, @desc2}}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f000000b5c0)='blkio.bfq.dequeue\x00', 0x275a, 0x0) 241.198536ms ago: executing program 4 (id=1000): timer_create(0x3, 0x0, &(0x7f0000044000)=0x0) timer_settime(r0, 0x0, &(0x7f00000002c0)={{}, {0x0, 0x989680}}, 0x0) syz_clone(0x6a000000, 0x0, 0x0, 0x0, 0x0, 0x0) timer_settime(r0, 0x1, &(0x7f0000000a00)={{0x77359400}, {0x77359400}}, &(0x7f0000000a40)) 171.709117ms ago: executing program 0 (id=1001): syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x2000000, &(0x7f0000000180), 0x1, 0x520, &(0x7f0000000900)="$eJzs3d1rLGcZAPBnNtmer+iu2otaaHuwlZyiZzdpbBu8aCuIdwWl3h9Dsgkhm2zIbupJKJqD9woi2tteeSMI3grS/0BRCnovKkrRUwV7oY7M7OTkZLub5JD9oMnvB2/mnZmdeZ53kn3n85wJ4NK6GRGvRcRURDwfEZVieqkocdAt2ec+uP/WclaSSNM3/p5EUkzLPpYUJXOjWOxqd5D7d3o8bntvf2Op2WzsFOP1zuZ2vb23f3t9c2mtsdbYWliYf2nx5cUXF+eG0s6sXa989S8//sFPv/bKr7747T/e+dut72T5zhTzD9sxbN1tUs62xQPTEbEzimATMFW0pzzpRAAAOJPsGP/TEfG5/Pi/ElP50dzZJCPNDAAAABiW9NWZ+E8SkQIAAAAXVil/BjYp1YpnAWaiVKrVus/wPh7XS81Wu/OF1dbu1kr3WdlqlEur683GXPFMbTXKSTY+n9ePxl94MJ4cPHy94UeVa/n82nKruTK5yx4AAABwqdzoOf//V6V7/n+Ce2NLDgAAABie6lE1rUwyEQAAAGBkqh+Z8s5E8gAAAABG56Pn/wAAAMAF8vXXX89Kmr//uhqx8ube7kbrzdsrjfZGbXN3ubbc2tmurbVaa830SsTmaetrtlrbX4qt3bv1TqPdqbf39u9stna3OnfWj70CGwAAABijTz3z7h+SiDj48rW8ZB7LfkwNWMCzAnBhlB7lw38eXR7A+A3azQMX3/SkEwAmptwdJJPOA5ic0zqAgQ/v/Gb4uQAAAKMx+9n+9/+nj64NABfUI93/By4U9//h8nL/Hy6vsiMAuPRGf/8/TU9dFwAAMFIzeUlKteJe4EyUPky7ohrlZHW92ZiLiE9GxO8r5SvZ+Hy+ZOIfDQAAAAAAAAAAAAAAAAAAAAAAAADAGaVpEikAAABwoUWU/poU7/+arTw303t94LHkw0o+zN8O8MZP7i51Ojvz2fR/FNMjOm8X0194lCsP3jwOAAAAo3J4nn54Hg8AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAw/TB/beWD8vxOaWRxn3/KxFR7Rd/Oq7mw6tRjojr/0xi+nChZyKSiJgaQvyDexHxRL/4SZZWVIssjsUvtsq1PIuRx38qTdPv9ot/49zR4XJ7N+t/Xuv3/SvFzXzY//s/XZTzGtz/lR70f1N94mc9zyfOsP4rEfHkez+vD54b8eR0//7nMH4yIP6z/VbZZ6N865v7+4PyS9+JmD3a/3z/eISjWr2zuV1v7+3fXt9cWmusNbYWFuZfWnx58cXFufrqerNR/Owb44dP/fJ/g+K/fy/iet/9X7f/faj9S73tfy6rlAet+ch/37t7/zN5rZL2rCKPf+vZ/r//J47HP7Zps7+Jzxf7gWz+7GH9oFt/2NM/++3TJ7V/ZUD7T/v93+pZ16D98fPf+N6fTtxAAMBYtff2N5aazcbOyCtvp2k6plj5gci42nXuyuMfn1Tbe7/4Xbfyau+smye0Ir0y7j82lXNXenuKX4+/cwIAAIbq6KB/0pkAAAAAAAAAAAAAAAAAAADA5TWO/06sN+bBZJoKAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHCi/wcAAP//rgHbtw==") r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents(r0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) 79.016649ms ago: executing program 1 (id=1002): r0 = socket(0x10, 0x3, 0x6) r1 = socket(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=@newqdisc={0x88, 0x24, 0xf0b, 0x70bd26, 0x0, {0x0, 0x0, 0x0, r2, {0x0, 0xffff}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_mqprio={{0xb}, {0x58, 0x2, {{0x1, [], 0x0, [0x4, 0x2, 0xfffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c4, 0x0, 0x0, 0x0, 0x3dc], [0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}}}]}, 0x88}}, 0x20000000) 201.87µs ago: executing program 1 (id=1003): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000ed074479000000000000000018000000", @ANYRES32, @ANYBLOB="0000000000000000b70800000000396f7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000002400000095"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x4, '\x00', 0x0, @fallback=0x33, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x11, 0xc, &(0x7f0000000180)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='sys_enter\x00', r0}, 0x18) rt_sigpending(0x0, 0x0) 0s ago: executing program 2 (id=1004): r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x80000004, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000000640)={0x1, &(0x7f0000000680)=[{0x6, 0x0, 0x0, 0x2}]}, 0x10) listen(r0, 0xb) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.37' (ED25519) to the list of known hosts. [ 33.430783][ T29] audit: type=1400 audit(1752714621.861:62): avc: denied { mounton } for pid=3295 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2022 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 33.431974][ T3295] cgroup: Unknown subsys name 'net' [ 33.453635][ T29] audit: type=1400 audit(1752714621.861:63): avc: denied { mount } for pid=3295 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 33.481294][ T29] audit: type=1400 audit(1752714621.891:64): avc: denied { unmount } for pid=3295 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 33.598615][ T3295] cgroup: Unknown subsys name 'cpuset' [ 33.604909][ T3295] cgroup: Unknown subsys name 'rlimit' [ 33.696909][ T29] audit: type=1400 audit(1752714622.121:65): avc: denied { setattr } for pid=3295 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 33.720311][ T29] audit: type=1400 audit(1752714622.131:66): avc: denied { create } for pid=3295 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 33.740906][ T29] audit: type=1400 audit(1752714622.131:67): avc: denied { write } for pid=3295 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 33.752809][ T3299] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 33.761301][ T29] audit: type=1400 audit(1752714622.131:68): avc: denied { read } for pid=3295 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 33.790556][ T29] audit: type=1400 audit(1752714622.141:69): avc: denied { mounton } for pid=3295 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 33.803535][ T3295] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 33.816142][ T29] audit: type=1400 audit(1752714622.141:70): avc: denied { mount } for pid=3295 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 33.849676][ T29] audit: type=1400 audit(1752714622.201:71): avc: denied { relabelto } for pid=3299 comm="mkswap" name="swap-file" dev="sda1" ino=2025 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 35.619381][ T3306] chnl_net:caif_netlink_parms(): no params data found [ 35.698807][ T3309] chnl_net:caif_netlink_parms(): no params data found [ 35.727766][ T3305] chnl_net:caif_netlink_parms(): no params data found [ 35.767291][ T3306] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.774702][ T3306] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.782063][ T3306] bridge_slave_0: entered allmulticast mode [ 35.789230][ T3306] bridge_slave_0: entered promiscuous mode [ 35.799249][ T3306] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.807846][ T3306] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.815632][ T3306] bridge_slave_1: entered allmulticast mode [ 35.822797][ T3306] bridge_slave_1: entered promiscuous mode [ 35.846431][ T3311] chnl_net:caif_netlink_parms(): no params data found [ 35.876355][ T3306] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 35.890489][ T3316] chnl_net:caif_netlink_parms(): no params data found [ 35.906563][ T3306] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 35.920740][ T3309] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.927971][ T3309] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.935162][ T3309] bridge_slave_0: entered allmulticast mode [ 35.941573][ T3309] bridge_slave_0: entered promiscuous mode [ 35.973711][ T3309] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.981033][ T3309] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.988497][ T3309] bridge_slave_1: entered allmulticast mode [ 35.994979][ T3309] bridge_slave_1: entered promiscuous mode [ 36.011929][ T3306] team0: Port device team_slave_0 added [ 36.018463][ T3306] team0: Port device team_slave_1 added [ 36.024510][ T3305] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.031670][ T3305] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.038980][ T3305] bridge_slave_0: entered allmulticast mode [ 36.045478][ T3305] bridge_slave_0: entered promiscuous mode [ 36.069352][ T3305] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.076472][ T3305] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.083823][ T3305] bridge_slave_1: entered allmulticast mode [ 36.090567][ T3305] bridge_slave_1: entered promiscuous mode [ 36.102485][ T3309] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 36.114915][ T3309] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 36.150680][ T3311] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.157801][ T3311] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.164952][ T3311] bridge_slave_0: entered allmulticast mode [ 36.171616][ T3311] bridge_slave_0: entered promiscuous mode [ 36.178478][ T3306] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 36.185546][ T3306] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 36.211544][ T3306] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 36.222793][ T3306] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 36.229809][ T3306] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 36.255771][ T3306] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 36.267809][ T3305] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 36.284697][ T3311] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.292019][ T3311] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.299327][ T3311] bridge_slave_1: entered allmulticast mode [ 36.306106][ T3311] bridge_slave_1: entered promiscuous mode [ 36.316110][ T3305] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 36.331092][ T3309] team0: Port device team_slave_0 added [ 36.353361][ T3309] team0: Port device team_slave_1 added [ 36.359384][ T3316] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.366575][ T3316] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.374032][ T3316] bridge_slave_0: entered allmulticast mode [ 36.380661][ T3316] bridge_slave_0: entered promiscuous mode [ 36.394194][ T3311] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 36.405037][ T3311] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 36.425080][ T3316] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.432253][ T3316] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.439640][ T3316] bridge_slave_1: entered allmulticast mode [ 36.446065][ T3316] bridge_slave_1: entered promiscuous mode [ 36.469701][ T3305] team0: Port device team_slave_0 added [ 36.491387][ T3311] team0: Port device team_slave_0 added [ 36.499712][ T3306] hsr_slave_0: entered promiscuous mode [ 36.505722][ T3306] hsr_slave_1: entered promiscuous mode [ 36.512509][ T3305] team0: Port device team_slave_1 added [ 36.523358][ T3309] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 36.530379][ T3309] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 36.556406][ T3309] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 36.572541][ T3311] team0: Port device team_slave_1 added [ 36.589737][ T3309] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 36.596802][ T3309] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 36.623160][ T3309] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 36.635562][ T3316] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 36.650625][ T3311] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 36.657649][ T3311] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 36.683654][ T3311] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 36.701177][ T3305] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 36.708169][ T3305] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 36.734196][ T3305] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 36.750071][ T3305] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 36.757070][ T3305] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 36.783044][ T3305] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 36.795081][ T3316] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 36.814714][ T3311] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 36.821836][ T3311] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 36.847875][ T3311] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 36.880791][ T3316] team0: Port device team_slave_0 added [ 36.903718][ T3316] team0: Port device team_slave_1 added [ 36.911696][ T3309] hsr_slave_0: entered promiscuous mode [ 36.917950][ T3309] hsr_slave_1: entered promiscuous mode [ 36.923909][ T3309] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 36.931564][ T3309] Cannot create hsr debugfs directory [ 36.953257][ T3311] hsr_slave_0: entered promiscuous mode [ 36.959516][ T3311] hsr_slave_1: entered promiscuous mode [ 36.965455][ T3311] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 36.973093][ T3311] Cannot create hsr debugfs directory [ 37.023182][ T3305] hsr_slave_0: entered promiscuous mode [ 37.029304][ T3305] hsr_slave_1: entered promiscuous mode [ 37.035227][ T3305] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 37.043041][ T3305] Cannot create hsr debugfs directory [ 37.048999][ T3316] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 37.056676][ T3316] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 37.083510][ T3316] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 37.111787][ T3316] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 37.118989][ T3316] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 37.145566][ T3316] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 37.236743][ T3316] hsr_slave_0: entered promiscuous mode [ 37.243004][ T3316] hsr_slave_1: entered promiscuous mode [ 37.249271][ T3316] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 37.256843][ T3316] Cannot create hsr debugfs directory [ 37.328344][ T3306] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 37.345928][ T3306] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 37.363798][ T3306] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 37.377177][ T3306] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 37.406781][ T3309] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 37.416127][ T3309] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 37.425216][ T3309] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 37.445639][ T3309] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 37.468650][ T3311] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 37.479127][ T3311] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 37.488502][ T3311] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 37.504599][ T3311] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 37.533675][ T3305] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 37.548590][ T3305] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 37.561182][ T3305] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 37.571982][ T3305] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 37.599604][ T3306] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.615909][ T3316] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 37.626105][ T3316] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 37.635852][ T3316] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 37.645669][ T3316] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 37.669978][ T3306] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.716476][ T3309] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.725117][ T31] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.732838][ T31] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.743247][ T56] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.750650][ T56] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.782917][ T3309] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.797085][ T3311] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.811034][ T31] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.818226][ T31] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.827176][ T31] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.834286][ T31] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.858707][ T3305] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.869462][ T3311] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.890656][ T3305] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.902709][ T56] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.913058][ T56] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.929757][ T56] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.937619][ T56] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.946512][ T56] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.953816][ T56] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.972668][ T56] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.979939][ T56] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.023216][ T3316] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.061552][ T3316] 8021q: adding VLAN 0 to HW filter on device team0 [ 38.079535][ T37] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.087223][ T37] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.103779][ T1723] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.111286][ T1723] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.152955][ T3306] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 38.162742][ T3311] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 38.203508][ T3316] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 38.214137][ T3316] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 38.232456][ T3305] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 38.245294][ T3309] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 38.371185][ T3316] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 38.410078][ T3306] veth0_vlan: entered promiscuous mode [ 38.418374][ T3311] veth0_vlan: entered promiscuous mode [ 38.432082][ T3306] veth1_vlan: entered promiscuous mode [ 38.453844][ T3311] veth1_vlan: entered promiscuous mode [ 38.472482][ T3305] veth0_vlan: entered promiscuous mode [ 38.488727][ T3306] veth0_macvtap: entered promiscuous mode [ 38.496399][ T3306] veth1_macvtap: entered promiscuous mode [ 38.508619][ T3311] veth0_macvtap: entered promiscuous mode [ 38.524736][ T3311] veth1_macvtap: entered promiscuous mode [ 38.542793][ T3309] veth0_vlan: entered promiscuous mode [ 38.552737][ T3305] veth1_vlan: entered promiscuous mode [ 38.562774][ T3311] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 38.576759][ T3306] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 38.585088][ T3309] veth1_vlan: entered promiscuous mode [ 38.595769][ T3311] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 38.611791][ T3311] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.620724][ T3311] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.629777][ T3311] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.638652][ T3311] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.654436][ T3306] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 38.667271][ T3305] veth0_macvtap: entered promiscuous mode [ 38.674697][ T3316] veth0_vlan: entered promiscuous mode [ 38.689125][ T3306] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.698107][ T3306] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.707282][ T3306] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.716133][ T3306] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.729425][ T3305] veth1_macvtap: entered promiscuous mode [ 38.736549][ T3309] veth0_macvtap: entered promiscuous mode [ 38.746423][ T3309] veth1_macvtap: entered promiscuous mode [ 38.757335][ T3316] veth1_vlan: entered promiscuous mode [ 38.769576][ T29] kauditd_printk_skb: 9 callbacks suppressed [ 38.769590][ T29] audit: type=1400 audit(1752714627.201:81): avc: denied { mounton } for pid=3311 comm="syz-executor" path="/root/syzkaller.RysLw1/syz-tmp" dev="sda1" ino=2041 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 38.800459][ T29] audit: type=1400 audit(1752714627.201:82): avc: denied { mount } for pid=3311 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 [ 38.822682][ T29] audit: type=1400 audit(1752714627.201:83): avc: denied { mounton } for pid=3311 comm="syz-executor" path="/root/syzkaller.RysLw1/syz-tmp/newroot/dev" dev="tmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 38.848325][ T29] audit: type=1400 audit(1752714627.201:84): avc: denied { mount } for pid=3311 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 38.870652][ T29] audit: type=1400 audit(1752714627.201:85): avc: denied { mounton } for pid=3311 comm="syz-executor" path="/root/syzkaller.RysLw1/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 [ 38.899068][ T29] audit: type=1400 audit(1752714627.201:86): avc: denied { mounton } for pid=3311 comm="syz-executor" path="/root/syzkaller.RysLw1/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=4006 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 38.928249][ T29] audit: type=1400 audit(1752714627.201:87): avc: denied { unmount } for pid=3311 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 38.950372][ T29] audit: type=1400 audit(1752714627.381:88): avc: denied { mounton } for pid=3311 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=536 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 38.974002][ T29] audit: type=1400 audit(1752714627.381:89): avc: denied { mount } for pid=3311 comm="syz-executor" name="/" dev="gadgetfs" ino=4020 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 39.001730][ T3305] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 39.013228][ T3311] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 39.013877][ T3309] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 39.043298][ T3316] veth0_macvtap: entered promiscuous mode [ 39.052559][ T3305] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 39.062085][ T3305] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.071252][ T3305] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.080300][ T3305] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.089072][ T3305] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.100824][ T29] audit: type=1400 audit(1752714627.491:90): avc: denied { read write } for pid=3311 comm="syz-executor" name="loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 39.116054][ T3475] loop0: detected capacity change from 0 to 2048 [ 39.130700][ T3316] veth1_macvtap: entered promiscuous mode [ 39.144875][ T3309] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 39.163941][ T3475] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 39.168652][ T3309] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.185006][ T3309] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.193771][ T3309] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.202612][ T3309] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.219234][ T3316] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 39.237341][ T3311] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.251627][ T3316] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 39.274956][ T3316] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.283876][ T3316] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.292898][ T3316] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.304903][ T3316] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.310607][ T3484] loop0: detected capacity change from 0 to 1024 [ 39.405405][ T3484] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 39.494422][ T3484] EXT4-fs error (device loop0): ext4_generic_delete_entry:2668: inode #2: block 16: comm syz.0.6: bad entry in directory: inode out of bounds - offset=12, inode=1282, rec_len=12, size=1024 fake=1 [ 39.543932][ T3484] EXT4-fs error (device loop0) in ext4_delete_entry:2739: Corrupt filesystem [ 39.560969][ T3484] EXT4-fs warning (device loop0): ext4_rename_delete:3726: inode #2: comm syz.0.6: Deleting old file: nlink 4, error=-117 [ 39.620111][ T3510] netlink: 11562 bytes leftover after parsing attributes in process `syz.3.13'. [ 39.646016][ T3311] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.666549][ T3512] netlink: 16 bytes leftover after parsing attributes in process `syz.4.15'. [ 39.733808][ T3518] netlink: 'syz.3.17': attribute type 17 has an invalid length. [ 39.785467][ T3522] 9pnet: Could not find request transport: r [ 39.851808][ T3535] netlink: 132 bytes leftover after parsing attributes in process `syz.0.25'. [ 39.917873][ T3413] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 39.925438][ T3413] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 39.933228][ T3413] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 39.940722][ T3413] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 39.948371][ T3413] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 39.956148][ T3413] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 39.963862][ T3413] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 39.971730][ T3413] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 39.979255][ T3413] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 39.986677][ T3413] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 39.994177][ T3413] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 39.997291][ T3546] loop4: detected capacity change from 0 to 256 [ 40.001815][ T3413] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 40.001841][ T3413] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 40.001877][ T3413] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 40.030773][ T3413] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 40.038322][ T3413] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 40.045825][ T3413] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 40.053501][ T3413] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 40.061043][ T3413] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 40.068582][ T3413] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 40.076002][ T3413] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 40.083559][ T3413] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 40.091021][ T3413] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 40.098480][ T3413] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 40.105906][ T3413] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 40.114450][ T3413] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 40.122876][ T3413] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 40.130352][ T3413] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 40.137937][ T3413] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 40.146060][ T3413] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 40.155111][ T3413] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 40.162755][ T3413] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 40.170527][ T3413] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 40.178002][ T3413] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 40.185433][ T3413] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 40.193007][ T3413] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 40.200471][ T3413] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 40.208079][ T3413] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 40.215510][ T3413] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 40.222961][ T3413] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 40.230468][ T3413] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 40.238056][ T3413] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 40.245776][ T3413] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 40.257760][ T3413] hid-generic 0000:0000:0000.0001: hidraw0: HID v0.00 Device [syz0] on syz0 [ 40.316111][ T3554] bond1: entered promiscuous mode [ 40.321474][ T3554] bond1: entered allmulticast mode [ 40.327697][ T3554] 8021q: adding VLAN 0 to HW filter on device bond1 [ 40.341638][ T3554] bond1 (unregistering): Released all slaves [ 40.440401][ T3567] xt_TPROXY: Can be used only with -p tcp or -p udp [ 40.481953][ T3570] netlink: 40 bytes leftover after parsing attributes in process `syz.1.42'. [ 40.503091][ T3572] netlink: 332 bytes leftover after parsing attributes in process `syz.0.41'. [ 40.536964][ T3572] netlink: 'syz.0.41': attribute type 2 has an invalid length. [ 40.544848][ T3572] netlink: 'syz.0.41': attribute type 5 has an invalid length. [ 40.589046][ T23] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 40.596547][ T23] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 40.604708][ T23] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 40.613491][ T23] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 40.621005][ T23] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 40.628621][ T23] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 40.636126][ T23] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 40.643691][ T23] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 40.651430][ T23] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 40.659022][ T23] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 40.659525][ T3580] UHID_CREATE from different security context by process 17 (syz.2.46), this is not allowed. [ 40.667079][ T23] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 40.684876][ T23] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 40.692381][ T23] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 40.699954][ T23] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 40.707551][ T23] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 40.712351][ T3584] loop4: detected capacity change from 0 to 128 [ 40.714968][ T23] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 40.728745][ T23] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 40.736183][ T23] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 40.743828][ T23] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 40.751576][ T23] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 40.759187][ T23] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 40.765574][ T3584] ======================================================= [ 40.765574][ T3584] WARNING: The mand mount option has been deprecated and [ 40.765574][ T3584] and is ignored by this kernel. Remove the mand [ 40.765574][ T3584] option from the mount to silence this warning. [ 40.765574][ T3584] ======================================================= [ 40.766631][ T23] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 40.806897][ T3584] EXT4-fs: Ignoring removed oldalloc option [ 40.810092][ T23] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 40.810126][ T23] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 40.816075][ T3584] EXT4-fs: Ignoring removed mblk_io_submit option [ 40.823536][ T23] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 40.823571][ T23] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 40.831148][ T3584] ext4: Unknown parameter 'euid<00000000000000000000' [ 40.862739][ T23] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 40.870487][ T23] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 40.878100][ T23] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 40.885637][ T23] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 40.893114][ T23] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 40.900604][ T23] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 40.908579][ T23] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 40.916163][ T23] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 40.923699][ T23] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 40.931194][ T23] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 40.938830][ T23] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 40.946373][ T23] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 40.953860][ T23] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 40.961567][ T23] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 40.969161][ T23] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 40.976929][ T23] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 40.984454][ T23] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 40.991967][ T23] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 40.999491][ T23] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 41.007044][ T23] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 41.014637][ T23] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 41.022296][ T23] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 41.029840][ T23] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 41.037436][ T23] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 41.045046][ T23] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 41.053338][ T23] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 41.061360][ T23] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 41.068921][ T23] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 41.076347][ T23] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 41.083897][ T23] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 41.091409][ T23] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 41.098845][ T23] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 41.106315][ T23] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 41.114380][ T23] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 41.122076][ T23] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 41.131302][ T23] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 41.138767][ T23] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 41.146174][ T23] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 41.154425][ T23] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 41.161876][ T23] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 41.169580][ T23] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 41.177006][ T23] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 41.184443][ T23] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 41.191976][ T23] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 41.199418][ T23] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 41.206862][ T23] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 41.214305][ T23] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 41.221820][ T23] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 41.229405][ T23] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 41.236818][ T23] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 41.244311][ T23] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 41.251769][ T23] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 41.259278][ T23] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 41.266696][ T23] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 41.274170][ T23] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 41.281676][ T23] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 41.289276][ T23] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 41.304619][ T23] hid-generic 0000:0000:0000.0002: hidraw0: HID v0.00 Device [syz0] on syz0 [ 41.336163][ T3601] netlink: 4 bytes leftover after parsing attributes in process `syz.1.55'. [ 41.468836][ T3620] SELinux: failed to load policy [ 41.493269][ T3622] netlink: 36 bytes leftover after parsing attributes in process `syz.2.65'. [ 41.595005][ T3641] xt_hashlimit: max too large, truncated to 1048576 [ 41.603725][ T3643] loop4: detected capacity change from 0 to 2048 [ 41.622393][ T3643] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 41.641554][ T3649] netlink: 76 bytes leftover after parsing attributes in process `syz.3.74'. [ 41.647171][ T3643] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz.4.71: bg 0: block 3: invalid block bitmap [ 41.671138][ T3643] syz.4.71 (3643) used greatest stack depth: 10408 bytes left [ 41.691463][ T3309] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.861750][ T3686] loop4: detected capacity change from 0 to 512 [ 41.887388][ T3686] EXT4-fs warning (device loop4): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 41.932450][ T3681] loop2: detected capacity change from 0 to 8192 [ 41.956763][ T3686] EXT4-fs (loop4): mount failed [ 41.979020][ T3697] Cannot find add_set index 0 as target [ 42.465543][ T3743] netlink: 'syz.3.114': attribute type 44 has an invalid length. [ 42.487334][ T3745] loop1: detected capacity change from 0 to 512 [ 42.498904][ T3745] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 42.512522][ T3745] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 42.534451][ T3745] EXT4-fs (loop1): 1 truncate cleaned up [ 42.540684][ T3745] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 42.574159][ T3745] EXT4-fs warning (device loop1): verify_group_input:137: Cannot add at group 49 (only 1 groups) [ 42.588489][ T3757] rdma_op ffff888119bcdd80 conn xmit_rdma 0000000000000000 [ 42.624827][ T3305] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.734894][ T3785] loop2: detected capacity change from 0 to 1024 [ 42.750067][ T3785] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 42.783891][ T10] kernel write not supported for file /snd/seq (pid: 10 comm: kworker/0:1) [ 42.793570][ T3785] EXT4-fs error (device loop2): ext4_xattr_inode_iget:442: comm syz.2.132: error while reading EA inode 20 err=-116 [ 42.828585][ T3785] EXT4-fs (loop2): Remounting filesystem read-only [ 42.846300][ T3785] EXT4-fs warning (device loop2): ext4_xattr_block_set:2190: inode #19: comm syz.2.132: dec ref error=-30 [ 42.913404][ T3306] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.939469][ T3812] netlink: 236 bytes leftover after parsing attributes in process `syz.2.143'. [ 42.951152][ T3812] netlink: 16 bytes leftover after parsing attributes in process `syz.2.143'. [ 43.043664][ T3827] loop3: detected capacity change from 0 to 128 [ 43.061102][ T3827] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x61417200 (sector = 1) [ 43.073716][ T3829] binfmt_misc: register: failed to install interpreter file ./file2 [ 43.148718][ T3841] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 43.200254][ T3841] Cannot find del_set index 0 as target [ 43.225524][ T3850] 9pnet_fd: Insufficient options for proto=fd [ 43.307298][ T3863] loop4: detected capacity change from 0 to 512 [ 43.322312][ T3854] loop2: detected capacity change from 0 to 4096 [ 43.345816][ T3863] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 43.359647][ T3863] ext4 filesystem being mounted at /21/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 43.361763][ T3854] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 43.384032][ T3863] EXT4-fs error (device loop4): ext4_do_update_inode:5568: inode #2: comm syz.4.169: corrupted inode contents [ 43.400246][ T3863] EXT4-fs error (device loop4): ext4_dirty_inode:6459: inode #2: comm syz.4.169: mark_inode_dirty error [ 43.417205][ T3863] EXT4-fs error (device loop4): ext4_do_update_inode:5568: inode #2: comm syz.4.169: corrupted inode contents [ 43.430632][ T3854] capability: warning: `syz.2.165' uses deprecated v2 capabilities in a way that may be insecure [ 43.443766][ T3881] EXT4-fs error (device loop4): ext4_do_update_inode:5568: inode #2: comm syz.4.169: corrupted inode contents [ 43.485966][ T3306] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.508604][ T3881] EXT4-fs error (device loop4): ext4_dirty_inode:6459: inode #2: comm syz.4.169: mark_inode_dirty error [ 43.550329][ T3881] EXT4-fs error (device loop4): ext4_do_update_inode:5568: inode #2: comm syz.4.169: corrupted inode contents [ 43.566564][ T3881] EXT4-fs error (device loop4): __ext4_ext_dirty:206: inode #2: comm syz.4.169: mark_inode_dirty error [ 43.577990][ T3881] EXT4-fs error (device loop4): ext4_do_update_inode:5568: inode #2: comm syz.4.169: corrupted inode contents [ 43.593720][ T3881] EXT4-fs error (device loop4): ext4_dirty_inode:6459: inode #2: comm syz.4.169: mark_inode_dirty error [ 43.613773][ T3863] EXT4-fs error (device loop4): ext4_do_update_inode:5568: inode #2: comm syz.4.169: corrupted inode contents [ 43.625956][ T3894] loop2: detected capacity change from 0 to 164 [ 43.702524][ T3309] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.731475][ T3900] loop0: detected capacity change from 0 to 1024 [ 43.808954][ T3900] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 43.863672][ T29] kauditd_printk_skb: 151 callbacks suppressed [ 43.863690][ T29] audit: type=1400 audit(1752714632.346:241): avc: denied { map } for pid=3899 comm="syz.0.186" path="/38/file1/bus" dev="loop0" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 43.971861][ T3916] x_tables: duplicate underflow at hook 1 [ 43.981600][ T3311] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.995343][ T29] audit: type=1400 audit(1752714632.476:242): avc: denied { setopt } for pid=3919 comm="syz.3.192" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 44.150046][ T29] audit: type=1400 audit(1752714632.636:243): avc: denied { mounton } for pid=3948 comm="syz.2.198" path="/syzcgroup/unified/syz2" dev="cgroup2" ino=53 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=dir permissive=1 [ 44.234664][ T3962] program syz.0.202 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 44.275314][ T3964] loop0: detected capacity change from 0 to 512 [ 44.323910][ T3964] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 44.349088][ T3964] ext4 filesystem being mounted at /43/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 44.368172][ T29] audit: type=1326 audit(1752714632.856:244): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3972 comm="syz.1.207" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcd0fd5e929 code=0x7ffc0000 [ 44.397597][ T29] audit: type=1326 audit(1752714632.886:245): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3972 comm="syz.1.207" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fcd0fd5e929 code=0x7ffc0000 [ 44.421023][ T29] audit: type=1326 audit(1752714632.886:246): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3972 comm="syz.1.207" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcd0fd5e929 code=0x7ffc0000 [ 44.445610][ T29] audit: type=1326 audit(1752714632.886:247): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3972 comm="syz.1.207" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fcd0fd5e929 code=0x7ffc0000 [ 44.469899][ T29] audit: type=1326 audit(1752714632.886:248): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3972 comm="syz.1.207" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcd0fd5e929 code=0x7ffc0000 [ 44.494109][ T29] audit: type=1326 audit(1752714632.886:249): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3972 comm="syz.1.207" exe="/root/syz-executor" sig=0 arch=c000003e syscall=131 compat=0 ip=0x7fcd0fd5e929 code=0x7ffc0000 [ 44.518931][ T29] audit: type=1326 audit(1752714632.886:250): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3972 comm="syz.1.207" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcd0fd5e929 code=0x7ffc0000 [ 44.555223][ T3978] netlink: 'syz.1.209': attribute type 1 has an invalid length. [ 44.564302][ T3311] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.612230][ T3986] netlink: 'syz.2.213': attribute type 10 has an invalid length. [ 44.616459][ T3984] loop4: detected capacity change from 0 to 2048 [ 44.627371][ T3990] loop1: detected capacity change from 0 to 1024 [ 44.632617][ T3986] team0: Port device dummy0 added [ 44.649170][ T3984] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 44.668358][ T3990] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 44.672478][ T3988] __nla_validate_parse: 8 callbacks suppressed [ 44.672500][ T3988] netlink: 108 bytes leftover after parsing attributes in process `syz.0.210'. [ 44.687695][ T3990] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 44.696660][ T3988] netlink: 108 bytes leftover after parsing attributes in process `syz.0.210'. [ 44.713847][ T3990] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 5 with error 28 [ 44.721301][ T3988] netlink: 108 bytes leftover after parsing attributes in process `syz.0.210'. [ 44.733526][ T3990] EXT4-fs (loop1): This should not happen!! Data will be lost [ 44.733526][ T3990] [ 44.752805][ T3990] EXT4-fs (loop1): Total free blocks count 0 [ 44.757297][ T3984] EXT4-fs (loop4): shut down requested (0) [ 44.759437][ T3990] EXT4-fs (loop1): Free/Dirty block details [ 44.772078][ T3990] EXT4-fs (loop1): free_blocks=68451041280 [ 44.778513][ T3990] EXT4-fs (loop1): dirty_blocks=16 [ 44.783782][ T3990] EXT4-fs (loop1): Block reservation details [ 44.789880][ T3990] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 44.839187][ T3309] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.851336][ T4002] netlink: 16 bytes leftover after parsing attributes in process `syz.3.215'. [ 44.862118][ T3305] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.862139][ T4002] netlink: 16 bytes leftover after parsing attributes in process `syz.3.215'. [ 44.961250][ T4014] program syz.3.221 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 45.025596][ T4027] SELinux: policydb version 555861952 does not match my version range 15-34 [ 45.036196][ T4027] SELinux: failed to load policy [ 45.252783][ T4040] syz.2.233 (4040) used greatest stack depth: 8896 bytes left [ 45.289622][ T4052] loop2: detected capacity change from 0 to 128 [ 45.351720][ T4058] loop4: detected capacity change from 0 to 512 [ 45.364967][ T4058] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 45.443227][ T4077] netlink: 8 bytes leftover after parsing attributes in process `syz.2.251'. [ 45.452232][ T4077] netlink: 4 bytes leftover after parsing attributes in process `syz.2.251'. [ 45.524246][ T4089] netlink: 4 bytes leftover after parsing attributes in process `syz.4.257'. [ 45.881957][ T4122] netlink: 20 bytes leftover after parsing attributes in process `syz.4.271'. [ 45.891185][ T4120] loop1: detected capacity change from 0 to 512 [ 45.924542][ T4120] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 45.960877][ T4130] netlink: 8 bytes leftover after parsing attributes in process `syz.0.273'. [ 45.972562][ T4129] Cannot find add_set index 0 as target [ 45.982602][ T4120] EXT4-fs warning (device loop1): ext4_expand_extra_isize_ea:2848: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 45.998772][ T4120] EXT4-fs (loop1): 1 truncate cleaned up [ 46.005995][ T4120] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 46.068449][ T3305] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.469017][ T4185] loop3: detected capacity change from 0 to 512 [ 46.504938][ T4185] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 46.540431][ T4193] loop4: detected capacity change from 0 to 128 [ 46.562260][ T4185] EXT4-fs (loop3): 1 truncate cleaned up [ 46.562464][ T4193] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 46.576565][ T4185] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 46.642631][ T4193] ext4 filesystem being mounted at /45/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 46.676135][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.924621][ T4235] loop2: detected capacity change from 0 to 512 [ 46.933557][ T4235] EXT4-fs: Ignoring removed nobh option [ 46.958707][ T4235] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -2 [ 46.985362][ T4238] loop3: detected capacity change from 0 to 512 [ 47.000983][ T4235] EXT4-fs error (device loop2): ext4_orphan_get:1393: inode #13: comm syz.2.322: casefold flag without casefold feature [ 47.004753][ T4238] EXT4-fs: Ignoring removed nomblk_io_submit option [ 47.024022][ T4235] EXT4-fs error (device loop2): ext4_orphan_get:1398: comm syz.2.322: couldn't read orphan inode 13 (err -117) [ 47.043600][ T4235] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 47.060707][ T4238] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 47.069433][ T4248] capability: warning: `syz.1.327' uses 32-bit capabilities (legacy support in use) [ 47.074236][ T4238] ext4 filesystem being mounted at /67/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 47.127309][ T3306] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.167699][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.183522][ T4255] loop0: detected capacity change from 0 to 164 [ 47.380108][ T3309] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 47.673972][ T3380] hid-generic 0006:0000:0000.0003: unknown main item tag 0x0 [ 47.682449][ T3380] hid-generic 0006:0000:0000.0003: unknown main item tag 0x0 [ 47.690490][ T3380] hid-generic 0006:0000:0000.0003: unknown main item tag 0x0 [ 47.702645][ T3380] hid-generic 0006:0000:0000.0003: unknown main item tag 0x0 [ 47.710655][ T3380] hid-generic 0006:0000:0000.0003: unknown main item tag 0x0 [ 47.718842][ T4341] loop4: detected capacity change from 0 to 512 [ 47.719058][ T3380] hid-generic 0006:0000:0000.0003: unknown main item tag 0x0 [ 47.733849][ T3380] hid-generic 0006:0000:0000.0003: unknown main item tag 0x0 [ 47.741722][ T3380] hid-generic 0006:0000:0000.0003: unknown main item tag 0x0 [ 47.749651][ T3380] hid-generic 0006:0000:0000.0003: unknown main item tag 0x0 [ 47.758499][ T3380] hid-generic 0006:0000:0000.0003: unknown main item tag 0x0 [ 47.766592][ T3380] hid-generic 0006:0000:0000.0003: unknown main item tag 0x0 [ 47.774399][ T3380] hid-generic 0006:0000:0000.0003: unknown main item tag 0x0 [ 47.779866][ T4341] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 47.781881][ T3380] hid-generic 0006:0000:0000.0003: unknown main item tag 0x0 [ 47.795958][ T4341] ext4 filesystem being mounted at /56/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 47.803130][ T3380] hid-generic 0006:0000:0000.0003: unknown main item tag 0x0 [ 47.803270][ T3380] hid-generic 0006:0000:0000.0003: unknown main item tag 0x0 [ 47.829734][ T3380] hid-generic 0006:0000:0000.0003: unknown main item tag 0x0 [ 47.839498][ T3380] hid-generic 0006:0000:0000.0003: hidraw0: VIRTUAL HID vffffff.00 Device [syz0] on syz1 [ 47.864813][ T3309] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.891807][ T4351] loop0: detected capacity change from 0 to 128 [ 48.009622][ T4373] netlink: 'syz.0.387': attribute type 5 has an invalid length. [ 48.020447][ T4373] netdevsim netdevsim0 netdevsim0: set [1, 1] type 2 family 0 port 256 - 0 [ 48.029396][ T4373] netdevsim netdevsim0 netdevsim1: set [1, 1] type 2 family 0 port 256 - 0 [ 48.038400][ T4373] netdevsim netdevsim0 netdevsim2: set [1, 1] type 2 family 0 port 256 - 0 [ 48.047046][ T4373] netdevsim netdevsim0 netdevsim3: set [1, 1] type 2 family 0 port 256 - 0 [ 48.055868][ T4373] geneve2: entered promiscuous mode [ 48.061391][ T4373] geneve2: entered allmulticast mode [ 48.115878][ T4355] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 48.124873][ T4355] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 48.523240][ T4424] SELinux: syz.2.411 (4424) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 48.715570][ T4444] loop3: detected capacity change from 0 to 1024 [ 48.770116][ T4444] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 48.797683][ T4444] ext4 filesystem being mounted at /87/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 48.823237][ T4444] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 21 vs 268369941 free clusters [ 48.882870][ T4444] EXT4-fs (loop3): Remounting filesystem read-only [ 48.973671][ T4465] loop0: detected capacity change from 0 to 512 [ 48.999325][ T4465] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 49.026425][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.036307][ T4465] EXT4-fs (loop0): 1 truncate cleaned up [ 49.042518][ T4465] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 49.080937][ T29] kauditd_printk_skb: 119 callbacks suppressed [ 49.080954][ T29] audit: type=1326 audit(1752714637.556:370): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4464 comm="syz.0.430" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2e2db8e929 code=0x7ffc0000 [ 49.110861][ T29] audit: type=1326 audit(1752714637.556:371): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4464 comm="syz.0.430" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2e2db8e929 code=0x7ffc0000 [ 49.135216][ T29] audit: type=1326 audit(1752714637.556:372): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4464 comm="syz.0.430" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f2e2db8e929 code=0x7ffc0000 [ 49.162784][ T29] audit: type=1326 audit(1752714637.556:373): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4464 comm="syz.0.430" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2e2db8e929 code=0x7ffc0000 [ 49.204326][ T3311] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.250959][ T29] audit: type=1400 audit(1752714637.736:374): avc: denied { connect } for pid=4476 comm="syz.3.435" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 49.435393][ T29] audit: type=1326 audit(1752714637.916:375): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4498 comm="syz.4.446" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8679c3e929 code=0x7ffc0000 [ 49.459854][ T29] audit: type=1326 audit(1752714637.916:376): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4498 comm="syz.4.446" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8679c3e929 code=0x7ffc0000 [ 49.534133][ T29] audit: type=1326 audit(1752714637.976:377): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4498 comm="syz.4.446" exe="/root/syz-executor" sig=0 arch=c000003e syscall=247 compat=0 ip=0x7f8679c3e929 code=0x7ffc0000 [ 49.559720][ T29] audit: type=1326 audit(1752714637.976:378): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4498 comm="syz.4.446" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8679c3e929 code=0x7ffc0000 [ 49.584215][ T29] audit: type=1326 audit(1752714637.976:379): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4498 comm="syz.4.446" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8679c3e929 code=0x7ffc0000 [ 49.698748][ T4514] macvtap1: entered allmulticast mode [ 49.705911][ T4514] veth0_macvtap: entered allmulticast mode [ 49.720039][ T4516] __nla_validate_parse: 12 callbacks suppressed [ 49.720063][ T4516] netlink: 36 bytes leftover after parsing attributes in process `syz.2.454'. [ 49.741216][ T4518] loop3: detected capacity change from 0 to 128 [ 49.784471][ T4518] FAT-fs (loop3): error, invalid access to FAT (entry 0x00000100) [ 49.793435][ T4518] FAT-fs (loop3): Filesystem has been set read-only [ 49.864271][ T4518] syz.3.455: attempt to access beyond end of device [ 49.864271][ T4518] loop3: rw=524288, sector=2065, nr_sectors = 8 limit=128 [ 49.926735][ T4531] loop0: detected capacity change from 0 to 1024 [ 49.936247][ T4518] FAT-fs (loop3): error, invalid access to FAT (entry 0x00000100) [ 49.944258][ T4518] FAT-fs (loop3): error, invalid access to FAT (entry 0x00000100) [ 49.955585][ T4531] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 49.974830][ T4531] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 49.985662][ T4518] syz.3.455: attempt to access beyond end of device [ 49.985662][ T4518] loop3: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 49.987783][ T4531] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 50.027016][ T4518] syz.3.455: attempt to access beyond end of device [ 50.027016][ T4518] loop3: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 50.053056][ T4531] EXT4-fs (loop0): corrupt root inode, run e2fsck [ 50.085768][ T4531] EXT4-fs (loop0): mount failed [ 50.260212][ T4563] team0: No ports can be present during mode change [ 50.522239][ T4600] loop0: detected capacity change from 0 to 512 [ 50.548033][ T4600] EXT4-fs: Ignoring removed nobh option [ 50.559554][ T4600] EXT4-fs warning (device loop0): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 50.571631][ T4600] EXT4-fs warning (device loop0): dx_probe:849: Enable large directory feature to access it [ 50.581907][ T4600] EXT4-fs warning (device loop0): dx_probe:934: inode #2: comm syz.0.495: Corrupt directory, running e2fsck is recommended [ 50.733890][ T4600] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -117 [ 50.763420][ T4600] EXT4-fs error (device loop0): ext4_iget_extra_inode:5035: inode #15: comm syz.0.495: corrupted in-inode xattr: invalid ea_ino [ 50.803596][ T4618] tipc: Started in network mode [ 50.809686][ T4618] tipc: Node identity ac14140f, cluster identity 4711 [ 50.817752][ T4618] tipc: New replicast peer: 255.255.255.255 [ 50.824743][ T4618] tipc: Enabled bearer , priority 10 [ 50.828000][ T4600] EXT4-fs error (device loop0): ext4_orphan_get:1398: comm syz.0.495: couldn't read orphan inode 15 (err -117) [ 50.867877][ T4600] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 50.887296][ T4625] netlink: 40 bytes leftover after parsing attributes in process `syz.1.504'. [ 50.926886][ T3311] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.948592][ T4629] usb usb8: usbfs: process 4629 (syz.1.506) did not claim interface 0 before use [ 50.960907][ T4633] loop4: detected capacity change from 0 to 512 [ 50.974635][ T4633] EXT4-fs: Ignoring removed mblk_io_submit option [ 50.989370][ T4635] loop0: detected capacity change from 0 to 512 [ 50.997565][ T4633] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 50.998674][ T4635] SELinux: security_context_str_to_sid (root) failed with errno=-22 [ 51.014108][ T4637] loop3: detected capacity change from 0 to 1024 [ 51.025169][ T4633] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a043c11c, mo2=0002] [ 51.033664][ T4633] System zones: 1-12 [ 51.038110][ T4633] EXT4-fs error (device loop4): ext4_iget_extra_inode:5035: inode #15: comm syz.4.507: corrupted in-inode xattr: e_value size too large [ 51.055198][ T4637] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 51.057685][ T4633] EXT4-fs error (device loop4): ext4_orphan_get:1398: comm syz.4.507: couldn't read orphan inode 15 (err -117) [ 51.080182][ T4637] ext4 filesystem being mounted at /105/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 51.085229][ T4633] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 51.106338][ T3414] kernel write not supported for file /209/loginuid (pid: 3414 comm: kworker/1:4) [ 51.130305][ T4637] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 21 vs 268369941 free clusters [ 51.153923][ T3309] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.174720][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.262183][ T4661] loop2: detected capacity change from 0 to 512 [ 51.295901][ T4661] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 51.315851][ T4661] EXT4-fs error (device loop2): ext4_get_branch:178: inode #11: block 4294967295: comm syz.2.521: invalid block [ 51.336102][ T4674] loop3: detected capacity change from 0 to 128 [ 51.347841][ T4661] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.521: invalid indirect mapped block 4294967295 (level 1) [ 51.374687][ T4674] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 51.394850][ T4661] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.521: invalid indirect mapped block 4294967295 (level 1) [ 51.427675][ T4661] EXT4-fs (loop2): 2 truncates cleaned up [ 51.434206][ T4661] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 51.451040][ T4674] ext4 filesystem being mounted at /108/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 51.466278][ T4661] EXT4-fs (loop2): shut down requested (1) [ 51.473101][ T4661] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop2 ino=11 [ 51.494260][ T3306] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.514541][ T4694] loop4: detected capacity change from 0 to 1024 [ 51.524582][ T4694] EXT4-fs: Ignoring removed orlov option [ 51.530428][ T4694] EXT4-fs: Ignoring removed nomblk_io_submit option [ 51.549239][ T4697] syzkaller1: tun_chr_ioctl cmd 1074025677 [ 51.562202][ T4697] syzkaller1: linktype set to 768 [ 51.590879][ T3316] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 51.603489][ T4694] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 51.662844][ T4709] netlink: 136 bytes leftover after parsing attributes in process `syz.3.541'. [ 51.731406][ T3309] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.770926][ T4724] netlink: 132 bytes leftover after parsing attributes in process `syz.0.549'. [ 51.806491][ T4730] loop4: detected capacity change from 0 to 512 [ 51.859140][ T4730] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 51.893821][ T4730] ext4 filesystem being mounted at /93/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 51.937617][ T3380] tipc: Node number set to 2886997007 [ 51.968762][ T3309] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.036427][ T4766] SELinux: Context system_u:object_r:systemd_logger_exec_t:s0 is not valid (left unmapped). [ 52.049836][ T4765] netlink: 20 bytes leftover after parsing attributes in process `syz.0.568'. [ 52.061041][ T4770] serio: Serial port ptm0 [ 52.070229][ T4765] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'syz0' [ 52.129212][ T4779] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 52.224003][ T4794] smc: net device bond0 applied user defined pnetid SYZ0 [ 52.234270][ T4794] smc: net device bond0 erased user defined pnetid SYZ0 [ 52.439570][ T4826] netlink: 180 bytes leftover after parsing attributes in process `syz.0.594'. [ 52.473964][ T4829] netlink: 12 bytes leftover after parsing attributes in process `syz.4.599'. [ 52.502126][ T4832] loop2: detected capacity change from 0 to 512 [ 52.531659][ T4839] openvswitch: netlink: Message has 6 unknown bytes. [ 52.541023][ T4832] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 52.564663][ T4832] ext4 filesystem being mounted at /124/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 52.594196][ T4832] EXT4-fs error (device loop2): ext4_add_entry:2417: inode #12: comm syz.2.598: Directory hole found for htree leaf block 0 [ 52.622053][ T4846] netlink: 268 bytes leftover after parsing attributes in process `syz.4.606'. [ 52.631377][ T4846] unsupported nla_type 65024 [ 52.651651][ T4848] loop1: detected capacity change from 0 to 512 [ 52.667072][ T3306] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.685926][ T4848] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 52.715347][ T4848] EXT4-fs error (device loop1): ext4_orphan_get:1419: comm syz.1.605: bad orphan inode 11 [ 52.771654][ T4848] ext4_test_bit(bit=10, block=4) = 1 [ 52.777434][ T4848] is_bad_inode(inode)=0 [ 52.781775][ T4848] NEXT_ORPHAN(inode)=2080374784 [ 52.787842][ T4848] max_ino=32 [ 52.791510][ T4848] i_nlink=0 [ 52.805671][ T4848] EXT4-fs (loop1): 1 truncate cleaned up [ 52.820092][ T4848] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 52.900016][ T4859] loop2: detected capacity change from 0 to 512 [ 52.919062][ T4848] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.605: bg 0: block 393: padding at end of block bitmap is not set [ 52.924931][ T4859] journal_path: Lookup failure for './file0/../file0' [ 52.940329][ T4859] EXT4-fs: error: could not find journal device path [ 52.973709][ T3305] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.994046][ T4869] loop4: detected capacity change from 0 to 256 [ 53.032338][ T4871] loop2: detected capacity change from 0 to 512 [ 53.043954][ T4871] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 53.089916][ T4878] netlink: 'syz.1.616': attribute type 6 has an invalid length. [ 53.162044][ T4887] loop1: detected capacity change from 0 to 512 [ 53.240499][ T4887] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 53.267688][ T4899] random: crng reseeded on system resumption [ 53.301977][ T4887] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 53.341090][ T4887] ext4 filesystem being mounted at /135/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 53.417480][ T3305] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.471786][ T4921] loop1: detected capacity change from 0 to 128 [ 53.479841][ T4921] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 53.502558][ T4917] loop3: detected capacity change from 0 to 1024 [ 53.509926][ T4921] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 53.525827][ T4925] loop2: detected capacity change from 0 to 512 [ 53.532771][ T4917] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22 [ 53.550185][ T4925] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 53.565961][ T56] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 53.582515][ T4925] ext4 filesystem being mounted at /136/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 53.586314][ T4932] loop1: detected capacity change from 0 to 512 [ 53.600704][ T4933] netlink: 60 bytes leftover after parsing attributes in process `syz.3.643'. [ 53.647601][ T3306] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.773691][ T4949] process 'syz.1.652' launched './file0' with NULL argv: empty string added [ 53.821606][ T4953] loop1: detected capacity change from 0 to 512 [ 53.828794][ T4953] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 53.839341][ T4953] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c842e02c, mo2=0002] [ 53.847417][ T4953] EXT4-fs (loop1): orphan cleanup on readonly fs [ 53.854455][ T4953] EXT4-fs error (device loop1): ext4_clear_blocks:876: inode #11: comm syz.1.654: attempt to clear invalid blocks 1024 len 1 [ 53.867683][ T4953] EXT4-fs (loop1): Remounting filesystem read-only [ 53.875289][ T4953] EXT4-fs (loop1): 1 truncate cleaned up [ 53.882271][ T4953] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 53.901072][ T12] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 53.944116][ T3305] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 53.972311][ T12] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 54.034036][ T12] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 54.075998][ T12] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 54.106282][ T29] kauditd_printk_skb: 83 callbacks suppressed [ 54.106300][ T29] audit: type=1400 audit(1752715410.591:463): avc: denied { unmount } for pid=3311 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 54.203965][ T12] bridge_slave_1: left allmulticast mode [ 54.210242][ T12] bridge_slave_1: left promiscuous mode [ 54.216196][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.224443][ T12] bridge_slave_0: left allmulticast mode [ 54.230548][ T12] bridge_slave_0: left promiscuous mode [ 54.236676][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.272142][ T4986] loop1: detected capacity change from 0 to 2048 [ 54.309436][ T4986] loop1: p1 < > p4 [ 54.315339][ T4986] loop1: p4 size 8388608 extends beyond EOD, truncated [ 54.340748][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 54.359778][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 54.371355][ T12] bond0 (unregistering): Released all slaves [ 54.380021][ T12] bond1 (unregistering): Released all slaves [ 54.401802][ T5002] netlink: 'syz.0.669': attribute type 10 has an invalid length. [ 54.413852][ T5002] veth1_vlan: entered allmulticast mode [ 54.428037][ T5002] team0: Device veth1_vlan failed to register rx_handler [ 54.476201][ T12] hsr_slave_0: left promiscuous mode [ 54.492142][ T12] hsr_slave_1: left promiscuous mode [ 54.500444][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 54.508637][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 54.519565][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 54.527246][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 54.547090][ T12] veth1_macvtap: left promiscuous mode [ 54.557329][ T12] veth0_macvtap: left promiscuous mode [ 54.567133][ T12] veth1_vlan: left promiscuous mode [ 54.573720][ T12] veth0_vlan: left promiscuous mode [ 54.649551][ T29] audit: type=1326 audit(1752715411.141:464): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5022 comm="syz.4.679" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8679c3e929 code=0x7ffc0000 [ 54.681264][ T29] audit: type=1326 audit(1752715411.141:465): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5022 comm="syz.4.679" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8679c3e929 code=0x7ffc0000 [ 54.705025][ T29] audit: type=1326 audit(1752715411.141:466): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5022 comm="syz.4.679" exe="/root/syz-executor" sig=0 arch=c000003e syscall=149 compat=0 ip=0x7f8679c3e929 code=0x7ffc0000 [ 54.759143][ T29] audit: type=1326 audit(1752715411.201:467): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5022 comm="syz.4.679" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8679c3e929 code=0x7ffc0000 [ 54.782698][ T29] audit: type=1326 audit(1752715411.201:468): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5022 comm="syz.4.679" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8679c3e929 code=0x7ffc0000 [ 54.805993][ T29] audit: type=1326 audit(1752715411.221:469): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5022 comm="syz.4.679" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f8679c3e929 code=0x7ffc0000 [ 54.829596][ T29] audit: type=1326 audit(1752715411.231:470): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5022 comm="syz.4.679" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8679c3e929 code=0x7ffc0000 [ 54.852896][ T29] audit: type=1326 audit(1752715411.231:471): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5022 comm="syz.4.679" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8679c3e929 code=0x7ffc0000 [ 54.884583][ T12] team0 (unregistering): Port device team_slave_1 removed [ 54.898068][ T12] team0 (unregistering): Port device team_slave_0 removed [ 54.918623][ T29] audit: type=1326 audit(1752715411.401:472): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5029 comm="syz.0.682" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2e2db8e929 code=0x7ffc0000 [ 54.967132][ T12] team0 (unregistering): Port device dummy0 removed [ 55.069297][ T4965] chnl_net:caif_netlink_parms(): no params data found [ 55.121777][ T4957] chnl_net:caif_netlink_parms(): no params data found [ 55.163778][ T4965] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.170959][ T4965] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.178564][ T4965] bridge_slave_0: entered allmulticast mode [ 55.186587][ T4965] bridge_slave_0: entered promiscuous mode [ 55.197093][ T4965] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.204461][ T4965] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.213982][ T4965] bridge_slave_1: entered allmulticast mode [ 55.220937][ T4965] bridge_slave_1: entered promiscuous mode [ 55.271737][ T4965] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 55.297294][ T4965] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 55.319285][ T4957] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.326487][ T4957] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.361119][ T4957] bridge_slave_0: entered allmulticast mode [ 55.373610][ T4957] bridge_slave_0: entered promiscuous mode [ 55.393671][ T5080] netlink: 8 bytes leftover after parsing attributes in process `syz.4.702'. [ 55.404053][ T5080] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.412136][ T4957] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.419333][ T4957] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.428253][ T4957] bridge_slave_1: entered allmulticast mode [ 55.455352][ T4957] bridge_slave_1: entered promiscuous mode [ 55.501326][ T4965] team0: Port device team_slave_0 added [ 55.519205][ T4965] team0: Port device team_slave_1 added [ 55.526796][ T4957] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 55.550293][ T5102] netlink: 8 bytes leftover after parsing attributes in process `syz.0.712'. [ 55.559714][ T5102] netlink: 8 bytes leftover after parsing attributes in process `syz.0.712'. [ 55.576069][ T4957] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 55.588164][ T4965] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 55.595349][ T4965] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 55.621701][ T4965] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 55.663447][ T4965] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 55.670505][ T4965] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 55.696773][ T4965] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 55.719072][ T12] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 55.737419][ T4957] team0: Port device team_slave_0 added [ 55.744901][ T4957] team0: Port device team_slave_1 added [ 55.789804][ T4957] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 55.796912][ T4957] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 55.822999][ T4957] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 55.834807][ T4957] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 55.841910][ T4957] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 55.868182][ T4957] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 55.892332][ T12] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 55.913371][ T4965] hsr_slave_0: entered promiscuous mode [ 55.920049][ T4965] hsr_slave_1: entered promiscuous mode [ 55.995602][ T12] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 56.026543][ T4957] hsr_slave_0: entered promiscuous mode [ 56.033631][ T4957] hsr_slave_1: entered promiscuous mode [ 56.040492][ T4957] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 56.047006][ T5147] netlink: 16 bytes leftover after parsing attributes in process `syz.4.732'. [ 56.050865][ T4957] Cannot create hsr debugfs directory [ 56.057301][ T5147] openvswitch: netlink: Message has 8 unknown bytes. [ 56.094448][ T12] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 56.237103][ T12] bridge_slave_1: left allmulticast mode [ 56.242918][ T12] bridge_slave_1: left promiscuous mode [ 56.248745][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.256870][ T12] bridge_slave_0: left allmulticast mode [ 56.263237][ T12] bridge_slave_0: left promiscuous mode [ 56.269156][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.354630][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 56.367440][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 56.377390][ T12] bond0 (unregistering): Released all slaves [ 56.433785][ T12] hsr_slave_0: left promiscuous mode [ 56.439598][ T12] hsr_slave_1: left promiscuous mode [ 56.445435][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 56.452968][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 56.460861][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 56.468431][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 56.481353][ T12] veth1_macvtap: left promiscuous mode [ 56.487119][ T12] veth0_macvtap: left promiscuous mode [ 56.493291][ T12] veth1_vlan: left promiscuous mode [ 56.499274][ T12] veth0_vlan: left promiscuous mode [ 56.574269][ T12] team0 (unregistering): Port device team_slave_1 removed [ 56.584330][ T12] team0 (unregistering): Port device team_slave_0 removed [ 56.749000][ T5177] x_tables: ip6_tables: tcpmss match: only valid for protocol 6 [ 56.997654][ T4965] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 57.010337][ T4965] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 57.015198][ T5198] loop4: detected capacity change from 0 to 512 [ 57.025998][ T4965] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 57.037856][ T5198] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 57.046921][ T4957] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 57.053856][ T5187] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 57.057915][ T5198] ext4 filesystem being mounted at /147/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 57.070302][ T4957] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 57.082397][ T5187] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 57.123162][ T4965] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 57.135751][ T3309] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.147876][ T4957] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 57.158836][ T4957] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 57.238148][ T4965] 8021q: adding VLAN 0 to HW filter on device bond0 [ 57.261520][ T4957] 8021q: adding VLAN 0 to HW filter on device bond0 [ 57.279439][ T4965] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.291005][ T37] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.298313][ T37] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.309412][ T4957] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.326169][ T4965] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 57.336754][ T4965] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 57.351172][ T37] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.358501][ T37] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.414278][ T37] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.422165][ T37] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.444816][ T37] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.452796][ T37] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.488862][ T5235] loop0: detected capacity change from 0 to 512 [ 57.512986][ T4965] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 57.531379][ T5235] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 57.557781][ T5235] ext4 filesystem being mounted at /171/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 57.595638][ T4957] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 57.606894][ T5235] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.766: bg 0: block 289: padding at end of block bitmap is not set [ 57.650301][ T5248] netlink: 8 bytes leftover after parsing attributes in process `syz.1.767'. [ 57.679209][ T3311] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.695120][ T5248] bond1: entered promiscuous mode [ 57.700319][ T5248] bond1: entered allmulticast mode [ 57.706225][ T5248] 8021q: adding VLAN 0 to HW filter on device bond1 [ 57.724670][ T4965] veth0_vlan: entered promiscuous mode [ 57.734885][ T4965] veth1_vlan: entered promiscuous mode [ 57.749195][ T5259] loop4: detected capacity change from 0 to 256 [ 57.765662][ T4965] veth0_macvtap: entered promiscuous mode [ 57.773838][ T4965] veth1_macvtap: entered promiscuous mode [ 57.786879][ T4965] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 57.797815][ T4965] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 57.815077][ T4965] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.824070][ T4965] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.832990][ T4965] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.841846][ T4965] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.856829][ T5259] FAT-fs (loop4): Directory bread(block 64) failed [ 57.868325][ T5259] FAT-fs (loop4): Directory bread(block 65) failed [ 57.874924][ T5259] FAT-fs (loop4): Directory bread(block 66) failed [ 57.888188][ T5259] FAT-fs (loop4): Directory bread(block 67) failed [ 57.901450][ T4957] veth0_vlan: entered promiscuous mode [ 57.912114][ T4957] veth1_vlan: entered promiscuous mode [ 57.917795][ T5259] FAT-fs (loop4): Directory bread(block 68) failed [ 57.932890][ T5259] FAT-fs (loop4): Directory bread(block 69) failed [ 57.953684][ T5273] loop1: detected capacity change from 0 to 512 [ 57.961273][ T4957] veth0_macvtap: entered promiscuous mode [ 57.971748][ T5259] FAT-fs (loop4): Directory bread(block 70) failed [ 57.984301][ T5273] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 57.999577][ T4957] veth1_macvtap: entered promiscuous mode [ 58.008461][ T5273] ext4 filesystem being mounted at /180/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 58.014413][ T4957] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 58.018956][ T5259] FAT-fs (loop4): Directory bread(block 71) failed [ 58.036600][ T4957] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 58.052568][ T4957] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.061534][ T4957] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.070385][ T4957] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.079186][ T4957] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.089982][ T5259] FAT-fs (loop4): Directory bread(block 72) failed [ 58.096544][ T5259] FAT-fs (loop4): Directory bread(block 73) failed [ 58.140676][ T5277] lo speed is unknown, defaulting to 1000 [ 58.166184][ T5277] lo speed is unknown, defaulting to 1000 [ 58.263115][ T5284] loop2: detected capacity change from 0 to 512 [ 58.270045][ T5277] lo speed is unknown, defaulting to 1000 [ 58.276508][ T5277] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 58.297692][ T5277] infiniband syz0: RDMA CMA: cma_listen_on_dev, error -98 [ 58.331374][ T5277] lo speed is unknown, defaulting to 1000 [ 58.359317][ T3457] kworker/u8:7: attempt to access beyond end of device [ 58.359317][ T3457] loop4: rw=1, sector=1224, nr_sectors = 4 limit=256 [ 58.379062][ T5277] lo speed is unknown, defaulting to 1000 [ 58.395690][ T5277] lo speed is unknown, defaulting to 1000 [ 58.415072][ T5277] lo speed is unknown, defaulting to 1000 [ 58.429960][ T5284] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.776: Failed to acquire dquot type 1 [ 58.444399][ T5277] lo speed is unknown, defaulting to 1000 [ 58.451357][ T5284] EXT4-fs (loop2): 1 truncate cleaned up [ 58.458294][ T5284] ext4 filesystem being mounted at /1/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 58.561879][ T5290] lo speed is unknown, defaulting to 1000 [ 58.744144][ T10] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 58.751792][ T10] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 58.768443][ T10] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 58.776057][ T10] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 58.783850][ T10] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 58.791726][ T10] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 58.799329][ T10] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 58.806834][ T10] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 58.814303][ T10] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 58.821827][ T10] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 58.829397][ T10] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 58.836866][ T10] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 58.862467][ T10] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 58.870121][ T10] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 58.877573][ T10] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 58.885139][ T10] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 58.892625][ T10] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 58.900389][ T10] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 58.908294][ T10] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 58.915836][ T10] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 58.923491][ T10] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 58.930954][ T10] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 58.938650][ T10] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 58.946092][ T10] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 58.953553][ T10] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 58.961028][ T10] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 58.968601][ T10] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 59.019935][ T5319] loop1: detected capacity change from 0 to 512 [ 59.033493][ T10] hid-generic 0000:0000:0000.0004: hidraw0: HID v0.00 Device [syz0] on syz1 [ 59.046740][ T5321] loop4: detected capacity change from 0 to 512 [ 59.061832][ T5324] loop0: detected capacity change from 0 to 512 [ 59.100982][ T5324] EXT4-fs error (device loop0): ext4_acquire_dquot:6933: comm syz.0.791: Failed to acquire dquot type 1 [ 59.114751][ T5321] ext4 filesystem being mounted at /155/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 59.139289][ T5324] EXT4-fs (loop0): 1 truncate cleaned up [ 59.156107][ T5324] ext4 filesystem being mounted at /176/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 59.543702][ T5342] loop0: detected capacity change from 0 to 164 [ 59.572669][ T5342] ISOFS: unable to read i-node block [ 59.578061][ T5342] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 59.623573][ T5342] isofs_fill_super: get root inode failed [ 59.699859][ T29] kauditd_printk_skb: 119 callbacks suppressed [ 59.699877][ T29] audit: type=1400 audit(1752715416.190:588): avc: denied { create } for pid=5347 comm="syz.2.799" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 59.768764][ T29] audit: type=1400 audit(1752715416.220:589): avc: denied { bind } for pid=5347 comm="syz.2.799" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 59.791369][ T29] audit: type=1400 audit(1752715416.220:590): avc: denied { node_bind } for pid=5347 comm="syz.2.799" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=icmp_socket permissive=1 [ 59.813306][ T29] audit: type=1400 audit(1752715416.220:591): avc: denied { connect } for pid=5347 comm="syz.2.799" lport=1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 59.895493][ T5356] loop2: detected capacity change from 0 to 1024 [ 59.920444][ T29] audit: type=1400 audit(1752715416.380:592): avc: denied { read write } for pid=5353 comm="syz.0.802" name="sg0" dev="devtmpfs" ino=137 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 59.948499][ T29] audit: type=1400 audit(1752715416.380:593): avc: denied { open } for pid=5353 comm="syz.0.802" path="/dev/sg0" dev="devtmpfs" ino=137 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 59.980413][ T29] audit: type=1400 audit(1752715416.380:594): avc: denied { ioctl } for pid=5353 comm="syz.0.802" path="/dev/sg0" dev="devtmpfs" ino=137 ioctlcmd=0x5393 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 60.018753][ T5361] loop0: detected capacity change from 0 to 512 [ 60.037934][ T5356] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 49 with max blocks 1 with error 28 [ 60.051706][ T5356] EXT4-fs (loop2): This should not happen!! Data will be lost [ 60.051706][ T5356] [ 60.063111][ T5356] EXT4-fs (loop2): Total free blocks count 0 [ 60.070067][ T5356] EXT4-fs (loop2): Free/Dirty block details [ 60.076386][ T5356] EXT4-fs (loop2): free_blocks=0 [ 60.081531][ T5356] EXT4-fs (loop2): dirty_blocks=0 [ 60.086889][ T5356] EXT4-fs (loop2): Block reservation details [ 60.093030][ T5356] EXT4-fs (loop2): i_reserved_data_blocks=0 [ 60.146242][ T5369] loop0: detected capacity change from 0 to 512 [ 60.153044][ T29] audit: type=1326 audit(1752715416.630:595): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5366 comm="syz.4.805" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8679c3e929 code=0x7ffc0000 [ 60.177728][ T29] audit: type=1326 audit(1752715416.630:596): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5366 comm="syz.4.805" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8679c3e929 code=0x7ffc0000 [ 60.202833][ T29] audit: type=1326 audit(1752715416.630:597): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5366 comm="syz.4.805" exe="/root/syz-executor" sig=0 arch=c000003e syscall=82 compat=0 ip=0x7f8679c3e929 code=0x7ffc0000 [ 60.284969][ T5369] ext4 filesystem being mounted at /183/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 60.306800][ T5381] loop2: detected capacity change from 0 to 164 [ 60.345890][ T5384] program syz.1.812 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 60.356561][ T5381] ISOFS: unable to read i-node block [ 60.362257][ T5381] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 60.380306][ T5381] isofs_fill_super: get root inode failed [ 60.795646][ T5416] loop3: detected capacity change from 0 to 512 [ 60.823332][ T5416] ext4 filesystem being mounted at /7/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 60.950454][ T5422] loop2: detected capacity change from 0 to 1024 [ 60.988517][ T5424] loop3: detected capacity change from 0 to 164 [ 61.013930][ T5422] EXT4-fs error (device loop2): mb_free_blocks:1948: group 0, inode 18: block 305:freeing already freed block (bit 19); block bitmap corrupt. [ 61.033935][ T5424] ISOFS: unable to read i-node block [ 61.039331][ T5424] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 61.072552][ T5424] isofs_fill_super: get root inode failed [ 61.337779][ T5450] loop2: detected capacity change from 0 to 512 [ 61.394755][ T5450] ext4 filesystem being mounted at /19/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 61.488589][ T5458] loop1: detected capacity change from 0 to 164 [ 61.498470][ T5460] loop3: detected capacity change from 0 to 1024 [ 61.511520][ T5458] ISOFS: unable to read i-node block [ 61.517168][ T5458] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 61.529222][ T5458] isofs_fill_super: get root inode failed [ 61.584478][ T5460] EXT4-fs error (device loop3): mb_free_blocks:1948: group 0, inode 18: block 305:freeing already freed block (bit 19); block bitmap corrupt. [ 61.704862][ T5481] loop4: detected capacity change from 0 to 2048 [ 61.712630][ C0] hrtimer: interrupt took 47246 ns [ 61.727631][ T5490] loop1: detected capacity change from 0 to 512 [ 61.756467][ T5490] ext4 filesystem being mounted at /194/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 61.776579][ T5481] loop4: p2 p3 p7 [ 61.877741][ T5501] loop2: detected capacity change from 0 to 1024 [ 61.893357][ T5501] EXT4-fs: Ignoring removed nobh option [ 61.899089][ T5501] EXT4-fs: Ignoring removed bh option [ 61.941031][ T5501] EXT4-fs error (device loop2): mb_free_blocks:1948: group 0, inode 15: block 241:freeing already freed block (bit 15); block bitmap corrupt. [ 61.990467][ T5521] netlink: 'syz.4.870': attribute type 2 has an invalid length. [ 62.044765][ T5526] netlink: 'syz.3.872': attribute type 3 has an invalid length. [ 62.240841][ T5550] Driver unsupported XDP return value 0 on prog (id 408) dev N/A, expect packet loss! [ 62.323450][ T5557] loop4: detected capacity change from 0 to 1024 [ 62.333264][ T5557] EXT4-fs: Ignoring removed nobh option [ 62.339224][ T5557] EXT4-fs: Ignoring removed bh option [ 62.362887][ T5557] EXT4-fs error (device loop4): mb_free_blocks:1948: group 0, inode 15: block 241:freeing already freed block (bit 15); block bitmap corrupt. [ 62.411562][ T5563] loop3: detected capacity change from 0 to 512 [ 62.419143][ T5563] ext4: Unknown parameter 'measure' [ 62.444881][ T5568] netlink: 4 bytes leftover after parsing attributes in process `syz.1.891'. [ 62.454054][ T5568] netlink: 4 bytes leftover after parsing attributes in process `syz.1.891'. [ 62.470637][ T5568] netlink: 4 bytes leftover after parsing attributes in process `syz.1.891'. [ 62.546920][ T5579] netlink: 12 bytes leftover after parsing attributes in process `syz.1.896'. [ 62.693755][ T5588] loop3: detected capacity change from 0 to 1024 [ 62.710161][ T5588] EXT4-fs: Ignoring removed nobh option [ 62.715983][ T5588] EXT4-fs: Ignoring removed bh option [ 62.739835][ T5599] lo speed is unknown, defaulting to 1000 [ 62.756882][ T5588] EXT4-fs error (device loop3): mb_free_blocks:1948: group 0, inode 15: block 241:freeing already freed block (bit 15); block bitmap corrupt. [ 62.793918][ T5607] netlink: 12 bytes leftover after parsing attributes in process `syz.2.911'. [ 62.799633][ T1034] hid-generic 0003:0004:0000.0005: unknown main item tag 0x0 [ 62.810498][ T1034] hid-generic 0003:0004:0000.0005: unknown main item tag 0x0 [ 62.818055][ T1034] hid-generic 0003:0004:0000.0005: unknown main item tag 0x0 [ 62.830415][ T1034] hid-generic 0003:0004:0000.0005: hidraw0: USB HID v0.00 Device [syz0] on syz1 [ 63.055513][ T5640] netlink: 12 bytes leftover after parsing attributes in process `syz.0.926'. [ 63.064077][ T5635] lo speed is unknown, defaulting to 1000 [ 63.075640][ T2959] hid-generic 0003:0004:0000.0006: unknown main item tag 0x0 [ 63.083586][ T2959] hid-generic 0003:0004:0000.0006: unknown main item tag 0x0 [ 63.091773][ T2959] hid-generic 0003:0004:0000.0006: unknown main item tag 0x0 [ 63.116292][ T2959] hid-generic 0003:0004:0000.0006: hidraw0: USB HID v0.00 Device [syz0] on syz1 [ 63.130007][ T5649] Invalid ELF header magic: != ELF [ 63.141543][ T5647] loop1: detected capacity change from 0 to 1024 [ 63.177482][ T5647] EXT4-fs: Ignoring removed nobh option [ 63.185307][ T5647] EXT4-fs: Ignoring removed bh option [ 63.230904][ T5647] EXT4-fs error (device loop1): mb_free_blocks:1948: group 0, inode 15: block 241:freeing already freed block (bit 15); block bitmap corrupt. [ 63.283485][ T5663] netlink: 132 bytes leftover after parsing attributes in process `syz.3.937'. [ 63.335010][ T5672] lo speed is unknown, defaulting to 1000 [ 63.407321][ T5683] Invalid ELF header magic: != ELF [ 63.456895][ T5693] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 63.463485][ T5693] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 63.488320][ T5691] lo speed is unknown, defaulting to 1000 [ 63.538501][ T5704] netlink: 132 bytes leftover after parsing attributes in process `syz.4.953'. [ 63.678217][ T5722] lo speed is unknown, defaulting to 1000 [ 63.699606][ T5724] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 63.706386][ T5724] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 63.739807][ T10] kernel write not supported for file /vcsa1 (pid: 10 comm: kworker/0:1) [ 63.771517][ T5736] loop0: detected capacity change from 0 to 256 [ 63.836935][ T5736] FAT-fs (loop0): Directory bread(block 64) failed [ 63.860351][ T5736] FAT-fs (loop0): Directory bread(block 65) failed [ 63.877718][ T5736] FAT-fs (loop0): Directory bread(block 66) failed [ 63.896260][ T5736] FAT-fs (loop0): Directory bread(block 67) failed [ 63.923452][ T5736] FAT-fs (loop0): Directory bread(block 68) failed [ 63.953336][ T10] kernel write not supported for file /vcsa1 (pid: 10 comm: kworker/0:1) [ 63.954175][ T5736] FAT-fs (loop0): Directory bread(block 69) failed [ 63.978031][ T5736] FAT-fs (loop0): Directory bread(block 70) failed [ 63.999089][ T5736] FAT-fs (loop0): Directory bread(block 71) failed [ 64.007415][ T5736] FAT-fs (loop0): Directory bread(block 72) failed [ 64.027286][ T5736] FAT-fs (loop0): Directory bread(block 73) failed [ 64.069625][ T5736] syz.0.970: attempt to access beyond end of device [ 64.069625][ T5736] loop0: rw=524288, sector=1736, nr_sectors = 32 limit=256 [ 64.095671][ T5736] syz.0.970: attempt to access beyond end of device [ 64.095671][ T5736] loop0: rw=0, sector=1736, nr_sectors = 8 limit=256 [ 64.153249][ T5768] loop0: detected capacity change from 0 to 512 [ 64.171115][ T5768] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846e02c, mo2=0002] [ 64.192728][ T5768] System zones: 1-12 [ 64.205374][ T5768] EXT4-fs error (device loop0): dx_probe:791: inode #2: comm syz.0.985: Directory hole found for htree index block 0 [ 64.225072][ T5768] EXT4-fs (loop0): Remounting filesystem read-only [ 64.245464][ T5768] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -117 [ 64.260288][ T5768] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -117 [ 64.275746][ T5772] lo speed is unknown, defaulting to 1000 [ 64.286610][ T5768] EXT4-fs (loop0): shut down requested (1) [ 64.599781][ T5789] netlink: 16 bytes leftover after parsing attributes in process `syz.2.993'. [ 64.766040][ T5795] loop2: detected capacity change from 0 to 256 [ 64.803091][ T5795] FAT-fs (loop2): Directory bread(block 64) failed [ 64.820611][ T5795] FAT-fs (loop2): Directory bread(block 65) failed [ 64.840705][ T5795] FAT-fs (loop2): Directory bread(block 66) failed [ 64.861774][ T5795] FAT-fs (loop2): Directory bread(block 67) failed [ 64.872709][ T5795] FAT-fs (loop2): Directory bread(block 68) failed [ 64.889466][ T5795] FAT-fs (loop2): Directory bread(block 69) failed [ 64.899090][ T5795] FAT-fs (loop2): Directory bread(block 70) failed [ 64.909473][ T5795] FAT-fs (loop2): Directory bread(block 71) failed [ 64.917033][ T5795] FAT-fs (loop2): Directory bread(block 72) failed [ 64.949398][ T5795] FAT-fs (loop2): Directory bread(block 73) failed [ 64.952310][ T5801] loop1: detected capacity change from 0 to 512 [ 64.970589][ T5801] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846e02c, mo2=0002] [ 64.989448][ T5801] System zones: 1-12 [ 64.993676][ T5801] EXT4-fs error (device loop1): dx_probe:791: inode #2: comm syz.1.999: Directory hole found for htree index block 0 [ 65.030346][ T5801] EXT4-fs (loop1): Remounting filesystem read-only [ 65.038237][ T5801] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -117 [ 65.047035][ T5801] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -117 [ 65.057412][ T5804] lo speed is unknown, defaulting to 1000 [ 65.059699][ T5801] EXT4-fs (loop1): shut down requested (1) [ 65.072096][ T5806] loop0: detected capacity change from 0 to 512 [ 65.081740][ T5806] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 65.093534][ T5795] syz.2.996: attempt to access beyond end of device [ 65.093534][ T5795] loop2: rw=524288, sector=1736, nr_sectors = 32 limit=256 [ 65.107537][ T5795] syz.2.996: attempt to access beyond end of device [ 65.107537][ T5795] loop2: rw=0, sector=1736, nr_sectors = 8 limit=256 [ 65.147369][ T5806] EXT4-fs error (device loop0): ext4_orphan_get:1393: inode #15: comm syz.0.1001: iget: bad i_size value: -67835469387268086 [ 65.197724][ T5806] EXT4-fs error (device loop0): ext4_orphan_get:1398: comm syz.0.1001: couldn't read orphan inode 15 (err -117) [ 65.211018][ T3295] ================================================================== [ 65.220116][ T3295] BUG: KCSAN: data-race in do_select / pollwake [ 65.226586][ T3295] [ 65.228940][ T3295] write to 0xffffc9000152f9e0 of 4 bytes by interrupt on cpu 1: [ 65.236601][ T3295] pollwake+0xb6/0x100 [ 65.240692][ T3295] __wake_up_sync_key+0x52/0x80 [ 65.245601][ T3295] sock_def_readable+0x70/0x190 [ 65.250483][ T3295] tcp_data_ready+0x1ae/0x290 [ 65.255309][ T3295] tcp_data_queue+0x15b0/0x3290 [ 65.260219][ T3295] tcp_rcv_established+0xa0f/0xef0 [ 65.265372][ T3295] tcp_v4_do_rcv+0x672/0x740 [ 65.269995][ T3295] tcp_v4_rcv+0x1bd7/0x1f60 [ 65.274534][ T3295] ip_protocol_deliver_rcu+0x397/0x780 [ 65.280324][ T3295] ip_local_deliver_finish+0x184/0x220 [ 65.286080][ T3295] ip_local_deliver+0xe8/0x1c0 [ 65.291347][ T3295] ip_sublist_rcv+0x56b/0x650 [ 65.297573][ T3295] ip_list_rcv+0x261/0x290 [ 65.302961][ T3295] __netif_receive_skb_list_core+0x4dc/0x500 [ 65.310379][ T3295] netif_receive_skb_list_internal+0x487/0x600 [ 65.317917][ T3295] napi_complete_done+0x1a3/0x410 [ 65.324882][ T3295] virtnet_poll+0x18c5/0x1d10 [ 65.330627][ T3295] __napi_poll+0x63/0x3a0 [ 65.336732][ T3295] net_rx_action+0x391/0x830 [ 65.342667][ T3295] handle_softirqs+0xb7/0x290 [ 65.347897][ T3295] __irq_exit_rcu+0x3a/0xc0 [ 65.353472][ T3295] common_interrupt+0x83/0x90 [ 65.358638][ T3295] asm_common_interrupt+0x26/0x40 [ 65.364918][ T3295] __sanitizer_cov_trace_pc+0x37/0x70 [ 65.371663][ T3295] vm_normal_page+0x1c/0x1c0 [ 65.378565][ T3295] copy_page_range+0xbf2/0x3ac0 [ 65.384247][ T3295] dup_mmap+0x885/0xf20 [ 65.388880][ T3295] copy_mm+0x11a/0x370 [ 65.393513][ T3295] copy_process+0xcf1/0x1f90 [ 65.399050][ T3295] kernel_clone+0x16c/0x5b0 [ 65.403773][ T3295] __x64_sys_clone+0xe6/0x120 [ 65.408555][ T3295] x64_sys_call+0x2c59/0x2fb0 [ 65.413870][ T3295] do_syscall_64+0xd2/0x200 [ 65.418672][ T3295] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 65.424631][ T3295] [ 65.427080][ T3295] read to 0xffffc9000152f9e0 of 4 bytes by task 3295 on cpu 0: [ 65.434748][ T3295] do_select+0xe48/0xf50 [ 65.439381][ T3295] core_sys_select+0x3d7/0x6e0 [ 65.444179][ T3295] __se_sys_pselect6+0x216/0x280 [ 65.449148][ T3295] __x64_sys_pselect6+0x78/0x90 [ 65.454039][ T3295] x64_sys_call+0x1caa/0x2fb0 [ 65.459367][ T3295] do_syscall_64+0xd2/0x200 [ 65.464026][ T3295] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 65.469961][ T3295] [ 65.472317][ T3295] value changed: 0x00000000 -> 0x00000001 [ 65.478072][ T3295] [ 65.480428][ T3295] Reported by Kernel Concurrency Sanitizer on: [ 65.486632][ T3295] CPU: 0 UID: 0 PID: 3295 Comm: syz-executor Not tainted 6.16.0-rc6-syzkaller-00037-ge2291551827f #0 PREEMPT(voluntary) [ 65.499344][ T3295] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 65.509617][ T3295] ================================================================== [ 65.550847][ T5806] ext2 filesystem being mounted at /210/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 65.566949][ T5806] EXT4-fs error (device loop0): ext4_add_entry:2417: inode #2: comm syz.0.1001: Directory hole found for htree leaf block 0