last executing test programs: 1.003414034s ago: executing program 2 (id=915): syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f0000000080)='./file0\x00', 0x4, &(0x7f0000000000)=ANY=[], 0x3, 0x23d, &(0x7f0000000780)="$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") mkdirat(0xffffffffffffff9c, &(0x7f0000000540)='./file7\x00', 0x1c0) renameat2(0xffffffffffffff9c, &(0x7f0000000780)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file7/file0\x00', 0x0) 880.063796ms ago: executing program 2 (id=923): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[], 0x0}, 0x94) r0 = socket$kcm(0x10, 0x2, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0}, 0x90) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000020000008500000082"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000300)='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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000140)='sched_switch\x00', r3}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000006c0)={&(0x7f0000000700)='kmem_cache_free\x00'}, 0x10) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r4, &(0x7f0000000280)={0x1f, 0xffff, 0x3}, 0x6) io_setup(0x2, &(0x7f0000002400)=0x0) io_submit(r5, 0x1, &(0x7f0000001c00)=[&(0x7f0000000400)={0x2000000000, 0x4, 0x0, 0x1, 0x0, r4, &(0x7f0000000040)="5400ffff0000", 0x6, 0x0, 0x0, 0x2}]) r6 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040), 0x1000, 0x0) ioctl$SNAPSHOT_FREE(r6, 0x3305) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)="d8000000180081054e81f782db44b904021d005c06007c09e8fe55a10a0015400500142603600e1208000b0000000401a8001600a400014002000000036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f", 0x8e}, {&(0x7f0000000080)="dd4289470cce256876f2c9b17d97b68f2726ed8a10148545240f9f", 0x1b}], 0x2}, 0x410) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYRES32, @ANYBLOB="0000000000000000b708000000000000008af8ff00000000bfa200000000000007020000f8ffffff9903000008"], 0x0}, 0x94) r7 = socket$kcm(0x1e, 0x5, 0x0) sendmsg$kcm(r7, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000004c0)=[{0x0}], 0x1}, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x12, 0x0, 0x0) syz_open_dev$vcsu(0x0, 0x0, 0x440800) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_vs\x00') pread64(r8, &(0x7f0000000300)=""/86, 0x56, 0x4000000000000f3) 746.291398ms ago: executing program 3 (id=937): syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f00000000c0)='./file1\x00', 0x200000, &(0x7f0000000200), 0x3, 0x570, &(0x7f0000000680)="$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") fallocate(0xffffffffffffffff, 0x0, 0x0, 0x1001f0) openat$ptp0(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file1\x00', 0x88e, &(0x7f0000000200)={[{@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x1}}, {@nolazytime}, {@jqfmt_vfsv0}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x3}}, {@nojournal_checksum}, {@grpquota}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x2}}]}, 0x3, 0x450, &(0x7f0000000740)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000500)='.\x00', 0x0, 0x142) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) socket$unix(0x1, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x651, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) sched_setscheduler(0x0, 0x2, 0x0) syz_genetlink_get_family_id$ipvs(0x0, r0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000800)={0x1f, 0x13, 0x0, &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x11}, 0x94) fsetxattr$system_posix_acl(r0, &(0x7f0000000000)='system.posix_acl_access\x00', 0x0, 0x0, 0x3) fchmodat(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0xfffffed3) 662.69608ms ago: executing program 0 (id=929): mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0xb, 0x31, 0xffffffffffffffff, 0x0) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffa000/0x3000)=nil) bpf$MAP_CREATE(0x0, &(0x7f0000000840)=@base={0xb, 0x5, 0x2, 0x4, 0x5}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0xc, &(0x7f00000009c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYBLOB="0000000000000000b7080000feffffff7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000100ff03850000000300000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000340)='kfree\x00', r0, 0x0, 0x8000000000000000}, 0x18) mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000080), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='trans=fd']) r1 = socket$xdp(0x2c, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB="1e0000000000000005000000ff"], 0x50) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005700000095"], 0x0}, 0x94) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000f40)={&(0x7f0000000f00)='kfree\x00', r4}, 0x10) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000000340)={&(0x7f0000000100)={0x2, 0x3, 0x0, 0x3, 0xc, 0x0, 0x700, 0x0, [@sadb_key={0x2, 0x9, 0x10, 0x0, "01d7"}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @private}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x2, 0xd}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev}}]}, 0x60}, 0x1, 0x7}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4c000000210001002dbd7000fbdbdf250a10800802000006010000001400010000000000000000000000ffffac14143d14000200fc020000080000000000000000000001080017004e"], 0x4c}}, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f0000000180)={&(0x7f0000000000)=""/60, 0x0, 0x1000, 0x5, 0x1}, 0x20) r6 = bpf$MAP_CREATE(0x1900000000000000, &(0x7f0000000640)=ANY=[@ANYBLOB="1b00000000000000000000000020"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000001000000000000000640000018110000", @ANYRES32=r6, @ANYBLOB="0000000000000000b70800000e0000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000008200000095"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x22, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x94) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x28, 0x28, 0x2, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x3, 0x2}}, @int={0x0, 0x0, 0x0, 0x1, 0x5, 0x20}]}}, 0x0, 0x42}, 0x28) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000400)={&(0x7f00000004c0)='mm_page_free\x00', r7, 0x0, 0x178}, 0x18) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x8, &(0x7f0000000580), 0x5, 0x4f3, &(0x7f00000005c0)="$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") bpf$MAP_CREATE(0x0, &(0x7f0000000500)=ANY=[], 0x50) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB], 0x44}}, 0x0) socket$tipc(0x1e, 0xd, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/power/pm_debug_messages', 0x10000, 0x100) 448.109383ms ago: executing program 2 (id=932): r0 = shmget$private(0x0, 0x8000, 0x10, &(0x7f0000ff5000/0x8000)=nil) r1 = shmat(r0, &(0x7f0000ffc000/0x2000)=nil, 0x4000) shmdt(r1) 437.237583ms ago: executing program 0 (id=933): r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x4, @local, 'veth0_virt_wifi\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x80047453, &(0x7f0000000040)={0x18, 0x0, {0x4, @local, 'bridge_slave_1\x00'}}) 389.180244ms ago: executing program 2 (id=934): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002000000000000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000002d00000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000280)='sys_enter\x00', r0}, 0x10) getrusage(0xffffffffffffffff, &(0x7f00000000c0)) 388.751564ms ago: executing program 3 (id=935): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) listen(r0, 0xfff) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e22, @loopback}], 0x10) 342.392644ms ago: executing program 0 (id=936): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000e00)={0x9, @remote={'\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc', 0x3}}, 0x12) 335.045974ms ago: executing program 2 (id=938): r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000240), 0x4) sendmmsg$inet6(r0, &(0x7f0000006880)=[{{&(0x7f0000000140)={0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, '\x00', 0xa}}, 0x1c, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0xc040) 297.190065ms ago: executing program 3 (id=940): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@newqdisc={0x44, 0x24, 0xf0b, 0x3, 0x25dfdc00, {0x60, 0x0, 0x0, 0x0, {0xfff1, 0xfff2}, {0x2, 0xffff}, {0xfff3, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x14, 0x2, [@TCA_CAKE_WASH={0x8}, @TCA_CAKE_MPU={0x8, 0xe, 0xca}]}}]}, 0x44}, 0x1, 0x0, 0x0, 0x20044045}, 0xc090) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="500000001000010425bbe5ad600027842cf52300", @ANYRES32=0x0, @ANYBLOB="0000000000008000280012800a00010076786c616e"], 0x50}}, 0x4000000) 243.425566ms ago: executing program 0 (id=941): r0 = socket(0xa, 0x3, 0xff) setsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f0000000040)=0x80, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x2, @remote, 0x3}, 0x1c) 243.154286ms ago: executing program 4 (id=942): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0xb, &(0x7f0000000740)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000080850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x8, '\x00', 0x0, @fallback=0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000300)='kmem_cache_free\x00', r0}, 0x10) syz_emit_ethernet(0xfdef, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaa0086dd6002000800fe2c00fe8000000000000000000000000000bbff02000000000000000000000000000132"], 0x0) 242.674626ms ago: executing program 2 (id=943): r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r0, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=r1, @ANYBLOB="01980000000000002000128008000100677265001400028008000100", @ANYRES32=r1], 0x40}, 0x1, 0x0, 0x0, 0x4014}, 0x0) syz_open_dev$usbfs(&(0x7f0000000100), 0x205, 0x8401) socket(0x400000000010, 0x3, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00005fd000/0x4000)=nil, 0x4000, 0x0, 0x5, 0x20000) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x4, 0x0, 0x0, 0x2) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x11, 0x7, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b702000003000000850000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f0000000040)='kmem_cache_free\x00', r5}, 0x18) get_mempolicy(0x0, 0x0, 0x0, &(0x7f0000eeb000/0x4000)=nil, 0x3) mbind(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4003, &(0x7f0000000c00)=0xc, 0x6, 0x2) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000280)='./mnt\x00', 0x800810, &(0x7f0000000180)={[{@nobh}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x4}}]}, 0xff, 0x23f, &(0x7f0000000540)="$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") openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x441, 0x20) r6 = open(&(0x7f0000000240)='./file1\x00', 0x145142, 0x0) sendfile(r6, r6, 0x0, 0x800000009) r7 = open(&(0x7f00000000c0)='./file1\x00', 0x66842, 0x19) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r7, 0x0) r8 = socket(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route_sched(r8, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=@newqdisc={0x24, 0x24, 0x5820a61ca228659, 0x0, 0xfffffffe, {0x0, 0x0, 0x0, r9, {0x0, 0x9}, {0xffff, 0xffff}, {0x5, 0x7}}}, 0x24}}, 0x800) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001540)=@newtfilter={0x34, 0x28, 0xd27, 0x1004001, 0x25dfdbfd, {0x0, 0x0, 0x0, r9, {0x2, 0x9}, {}, {0x2, 0xb}}, [@filter_kind_options=@f_cgroup={{0xb}, {0x4}}]}, 0x34}, 0x1, 0x0, 0x0, 0x8810}, 0x400c8b4) 228.253436ms ago: executing program 0 (id=944): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000840)={{0x14}, [@NFT_MSG_NEWFLOWTABLE={0x48, 0x16, 0xa, 0x801, 0x0, 0x0, {0x2}, [@NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_HOOK={0x1c, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_DEVS={0x18, 0x3, 0x0, 0x1, [{0xd, 0x1, 'batadv_slave_1\x00'}]}]}]}], {0xfffffffffffffc4a}}, 0x70}}, 0x24040880) 203.354727ms ago: executing program 1 (id=945): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f00000002c0)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x5}}, [@NFT_MSG_NEWRULE={0x2c, 0x6, 0xa, 0x401, 0x0, 0x0, {0xa, 0x0, 0x1}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFT_MSG_DELRULE={0x14, 0x8, 0xa, 0x201, 0x0, 0x0, {0x1, 0x0, 0x4}}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0x68}, 0x1, 0x0, 0x0, 0x4000850}, 0x24000000) 198.089357ms ago: executing program 0 (id=946): futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, 0x0, 0x0, 0x0) futex(&(0x7f0000000000)=0x1, 0x6, 0x0, 0x0, 0x0, 0x0) futex(&(0x7f000000cffc), 0x5, 0x0, 0x0, &(0x7f0000000000), 0x0) 168.585817ms ago: executing program 4 (id=947): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) sendmsg$inet_sctp(r1, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@init={0x18, 0x84, 0x0, {0x0, 0x1}}, @prinfo={0x18, 0x84, 0x5, {0x18, 0x3a34}}], 0x30, 0x4855}, 0x8850) 168.103697ms ago: executing program 4 (id=948): unshare(0x20000400) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) getsockopt$inet6_mptcp_buf(r0, 0x11c, 0x2, 0x0, &(0x7f0000000080)=0xffb2) 156.221027ms ago: executing program 1 (id=949): bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x11, 0x10, 0x0, &(0x7f00000007c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000005c0)=@mangle={'mangle\x00', 0x64, 0x6, 0x538, 0x2c0, 0x398, 0x398, 0x398, 0x0, 0x468, 0x468, 0x468, 0x468, 0x468, 0x6, 0x0, {[{{@ipv6={@mcast1, @private1, [0xffffff00], [], 'nicvf0\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x3a010000}}, @HL={0x28}}, {{@uncond, 0x0, 0xa8, 0xf0}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@broadcast, @ipv6=@empty, 0x39, 0x16}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={{0x30}, {[0x4d4, 0x4d4], 0x0, 0x5, 0x1}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x0}}}, {{@ipv6={@mcast1, @loopback, [], [], 'batadv_slave_0\x00', 'ipvlan1\x00', {}, {}, 0x2}, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0xffffffffffffffff}}}}, {{@ipv6={@loopback, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [], [], 'batadv0\x00', 'virt_wifi0\x00', {}, {0xff}}, 0x0, 0xa8, 0xd0}, @inet=@TOS={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x598) 156.008218ms ago: executing program 3 (id=950): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000008c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)={{0x14}, [@NFT_MSG_NEWRULE={0x58, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x2c, 0x4, 0x0, 0x1, [{0x28, 0x1, 0x0, 0x1, @quota={{0xa}, @val={0x18, 0x2, 0x0, 0x1, [@NFTA_QUOTA_FLAGS={0x8}, @NFTA_QUOTA_BYTES={0xc, 0x1, 0x1, 0x0, 0x9}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0xa}}}, 0x80}}, 0x40880) 138.677598ms ago: executing program 1 (id=951): r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000640)=0x6d93, 0x4) sendmsg$sock(r0, &(0x7f0000000780)={&(0x7f0000000300)=@in6={0xa, 0x4e23, 0x41d, @remote, 0x4}, 0x80, 0x0, 0x0, &(0x7f0000000040)=[@mark={{0x14, 0x1, 0x51, 0x1}}], 0x18}, 0x2004c0c1) 131.848618ms ago: executing program 3 (id=952): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x37, 0x1, 0x0, 0x0, 0x0, 0x7, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0xd}, 0x4c58, 0x10000, 0x0, 0x1, 0x8, 0x20002, 0xb, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x934, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}}}, 0x108) 113.325648ms ago: executing program 4 (id=953): r0 = memfd_create(&(0x7f0000000480)='\xff\x00l\x1e\xa0 rejected, media not registered [ 60.321410][ T4291] netlink: 'syz.0.341': attribute type 2 has an invalid length. [ 60.354912][ T4293] loop4: detected capacity change from 0 to 1024 [ 60.361874][ T4287] netlink: 536 bytes leftover after parsing attributes in process `syz.2.339'. [ 60.382692][ T4293] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 60.483022][ T4306] tipc: Invalid UDP bearer configuration [ 60.483036][ T4306] tipc: Enabling of bearer rejected, failed to enable media [ 60.499629][ T4279] Restarting kernel threads ... [ 60.504664][ T4279] Done restarting kernel threads. [ 60.528801][ T3320] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 60.543997][ T4312] netlink: 'syz.3.351': attribute type 7 has an invalid length. [ 60.565058][ T4315] 9pnet_fd: Insufficient options for proto=fd [ 60.582781][ T4315] loop0: detected capacity change from 0 to 512 [ 60.634211][ T4315] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 60.665818][ T4315] ext4 filesystem being mounted at /54/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 60.705562][ T4327] loop2: detected capacity change from 0 to 256 [ 60.713639][ T3317] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 60.725664][ T4333] 9pnet_fd: Insufficient options for proto=fd [ 60.736028][ T4327] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000001) [ 60.743982][ T4327] FAT-fs (loop2): Filesystem has been set read-only [ 60.754828][ T4333] loop4: detected capacity change from 0 to 512 [ 60.808365][ T4333] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 60.850902][ T4333] ext4 filesystem being mounted at /76/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 60.900714][ T4358] 9pnet_fd: Insufficient options for proto=fd [ 60.912592][ T4360] 9pnet_fd: Insufficient options for proto=fd [ 60.919618][ T3320] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 60.941787][ T4360] loop3: detected capacity change from 0 to 512 [ 60.948700][ T4358] loop2: detected capacity change from 0 to 512 [ 60.978167][ T4358] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 61.002278][ T4358] ext4 filesystem being mounted at /76/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 61.025632][ T4360] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 61.048846][ T4360] ext4 filesystem being mounted at /76/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 61.096125][ T3313] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 61.109401][ T3321] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 61.235122][ T4398] netlink: 'syz.3.382': attribute type 1 has an invalid length. [ 61.310524][ T4406] loop2: detected capacity change from 0 to 164 [ 61.336987][ T4406] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 61.370400][ T4404] loop0: detected capacity change from 0 to 128 [ 61.381378][ T4412] 9pnet_fd: Insufficient options for proto=fd [ 61.386038][ T4404] EXT4-fs: Ignoring removed nobh option [ 61.411812][ T4414] 9pnet_fd: Insufficient options for proto=fd [ 61.420636][ T4404] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 61.438688][ T4414] loop2: detected capacity change from 0 to 512 [ 61.438693][ T4412] loop1: detected capacity change from 0 to 512 [ 61.459363][ T4404] ext4 filesystem being mounted at /61/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 61.465171][ T4414] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 61.483841][ T4414] ext4 filesystem being mounted at /80/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 61.517803][ T3321] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 61.530969][ T4412] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 61.554342][ T4412] ext4 filesystem being mounted at /90/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 61.582354][ T3317] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 61.592892][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 61.623684][ T29] kauditd_printk_skb: 116 callbacks suppressed [ 61.623698][ T29] audit: type=1400 audit(1752812904.211:349): avc: denied { wake_alarm } for pid=4430 comm="syz.2.400" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 61.651118][ T4429] 9pnet_fd: Insufficient options for proto=fd [ 61.663829][ T4429] loop0: detected capacity change from 0 to 512 [ 61.673728][ T29] audit: type=1400 audit(1752812904.251:350): avc: denied { create } for pid=4432 comm="syz.1.399" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 61.704771][ T4429] ext4 filesystem being mounted at /62/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 61.842274][ T4447] 9pnet_fd: Insufficient options for proto=fd [ 61.855128][ T4447] loop1: detected capacity change from 0 to 512 [ 61.872332][ T4450] wireguard0: entered promiscuous mode [ 61.877849][ T4450] wireguard0: entered allmulticast mode [ 61.890774][ T4447] ext4 filesystem being mounted at /94/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 61.948184][ T4459] 9pnet_fd: Insufficient options for proto=fd [ 61.961303][ T4459] loop1: detected capacity change from 0 to 512 [ 62.001688][ T4459] ext4 filesystem being mounted at /96/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 62.043932][ T4464] usb usb8: usbfs: process 4464 (syz.3.411) did not claim interface 0 before use [ 62.092519][ T29] audit: type=1326 audit(1752812904.681:351): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4456 comm="syz.0.409" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f22be57e9a9 code=0x7ffc0000 [ 62.115859][ T29] audit: type=1326 audit(1752812904.681:352): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4456 comm="syz.0.409" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f22be57e9a9 code=0x7ffc0000 [ 62.149028][ T29] audit: type=1400 audit(1752812904.701:353): avc: denied { getopt } for pid=4467 comm="syz.2.413" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 62.168363][ T29] audit: type=1326 audit(1752812904.701:354): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4456 comm="syz.0.409" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f22be57e9a9 code=0x7ffc0000 [ 62.191671][ T29] audit: type=1326 audit(1752812904.701:355): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4456 comm="syz.0.409" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f22be57e9a9 code=0x7ffc0000 [ 62.214922][ T29] audit: type=1326 audit(1752812904.731:356): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4456 comm="syz.0.409" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f22be57e9a9 code=0x7ffc0000 [ 62.219441][ T4462] loop0: detected capacity change from 0 to 128 [ 62.238153][ T29] audit: type=1326 audit(1752812904.731:357): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4456 comm="syz.0.409" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f22be57e9a9 code=0x7ffc0000 [ 62.267697][ T29] audit: type=1326 audit(1752812904.731:358): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4456 comm="syz.0.409" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f22be57e9a9 code=0x7ffc0000 [ 62.291502][ T4462] EXT4-fs: Ignoring removed nobh option [ 62.322832][ T4462] ext4 filesystem being mounted at /66/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 62.371350][ T4486] loop1: detected capacity change from 0 to 256 [ 62.543146][ T4504] loop4: detected capacity change from 0 to 1024 [ 62.563723][ T4504] ext4 filesystem being mounted at /87/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 62.635857][ T4509] loop3: detected capacity change from 0 to 4096 [ 62.693377][ T4509] EXT4-fs error (device loop3): ext4_do_update_inode:5568: inode #15: comm syz.3.431: corrupted inode contents [ 62.718354][ T4533] tipc: Started in network mode [ 62.723551][ T4533] tipc: Node identity 000000000000000000007e8fdf030001, cluster identity 4711 [ 62.732527][ T4533] tipc: Enabling of bearer rejected, failed to enable media [ 62.750640][ T4509] EXT4-fs error (device loop3): ext4_dirty_inode:6459: inode #15: comm syz.3.431: mark_inode_dirty error [ 62.823944][ T4509] EXT4-fs error (device loop3): ext4_do_update_inode:5568: inode #15: comm syz.3.431: corrupted inode contents [ 62.853646][ T4509] EXT4-fs error (device loop3): __ext4_ext_dirty:206: inode #15: comm syz.3.431: mark_inode_dirty error [ 62.890363][ T4509] EXT4-fs error (device loop3): ext4_do_update_inode:5568: inode #15: comm syz.3.431: corrupted inode contents [ 62.924994][ T4552] 9pnet_fd: Insufficient options for proto=fd [ 62.926546][ T4509] EXT4-fs error (device loop3): __ext4_ext_dirty:206: inode #15: comm syz.3.431: mark_inode_dirty error [ 62.963825][ T4552] loop4: detected capacity change from 0 to 512 [ 62.975789][ T4509] EXT4-fs error (device loop3): ext4_do_update_inode:5568: inode #15: comm syz.3.431: corrupted inode contents [ 63.000364][ T4509] EXT4-fs error (device loop3): ext4_truncate:4597: inode #15: comm syz.3.431: mark_inode_dirty error [ 63.019011][ T4509] EXT4-fs error (device loop3) in ext4_setattr:5986: Corrupt filesystem [ 63.031075][ T4555] loop2: detected capacity change from 0 to 128 [ 63.037579][ T4535] EXT4-fs error (device loop3): ext4_do_update_inode:5568: inode #15: comm syz.3.431: corrupted inode contents [ 63.053710][ T4555] EXT4-fs: Ignoring removed nobh option [ 63.082025][ T4552] ext4 filesystem being mounted at /91/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 63.103191][ T3313] EXT4-fs warning (device loop3): ext4_evict_inode:257: couldn't mark inode dirty (err -117) [ 63.147344][ T4555] ext4 filesystem being mounted at /92/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 63.163630][ T4564] 9pnet_fd: Insufficient options for proto=fd [ 63.181106][ T4564] loop1: detected capacity change from 0 to 512 [ 63.189900][ T4554] Restarting kernel threads ... [ 63.195491][ T4554] Done restarting kernel threads. [ 63.219589][ T4570] __nla_validate_parse: 5 callbacks suppressed [ 63.219651][ T4570] netlink: 24 bytes leftover after parsing attributes in process `syz.4.455'. [ 63.234773][ T4570] netlink: 212 bytes leftover after parsing attributes in process `syz.4.455'. [ 63.261122][ T4564] ext4 filesystem being mounted at /111/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 63.380001][ T4588] 9pnet_fd: Insufficient options for proto=fd [ 63.399716][ T4592] 9pnet_fd: Insufficient options for proto=fd [ 63.421820][ T4588] loop3: detected capacity change from 0 to 512 [ 63.433192][ T4592] loop4: detected capacity change from 0 to 512 [ 63.450770][ T4592] ext4 filesystem being mounted at /94/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 63.479460][ T4587] loop1: detected capacity change from 0 to 8192 [ 63.481106][ T4588] ext4 filesystem being mounted at /87/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 63.511821][ T4602] loop2: detected capacity change from 0 to 1024 [ 63.586504][ T4606] netlink: 8 bytes leftover after parsing attributes in process `syz.0.471'. [ 63.698257][ T4619] loop4: detected capacity change from 0 to 1024 [ 63.706909][ T4619] EXT4-fs: Ignoring removed bh option [ 63.735311][ T4619] EXT4-fs: Ignoring removed orlov option [ 63.879491][ T4619] EXT4-fs error (device loop4): __ext4_remount:6736: comm syz.4.476: Abort forced by user [ 63.950850][ T4637] syz.0.483 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 64.004331][ T4619] EXT4-fs (loop4): Remounting filesystem read-only [ 64.011041][ T4619] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-001000000000. [ 64.252603][ T4660] 9pnet_fd: Insufficient options for proto=fd [ 64.271447][ T4660] loop1: detected capacity change from 0 to 512 [ 64.301829][ T4660] ext4 filesystem being mounted at /121/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 64.387732][ T4641] loop3: detected capacity change from 0 to 128 [ 64.412673][ T4672] loop4: detected capacity change from 0 to 512 [ 64.426036][ T4641] EXT4-fs: Ignoring removed nobh option [ 64.462039][ T4641] ext4 filesystem being mounted at /92/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 64.484534][ T4672] ext4 filesystem being mounted at /102/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 64.503987][ T4672] EXT4-fs error (device loop4): ext4_lookup:1787: inode #12: comm syz.4.499: iget: bad i_size value: 2533274857506816 [ 64.533028][ T4686] loop1: detected capacity change from 0 to 512 [ 64.553081][ T4686] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 64.588143][ T4692] capability: warning: `syz.2.507' uses deprecated v2 capabilities in a way that may be insecure [ 64.675733][ T4698] 9pnet_fd: Insufficient options for proto=fd [ 64.706440][ T4698] loop1: detected capacity change from 0 to 512 [ 64.714100][ T4706] netlink: 20 bytes leftover after parsing attributes in process `syz.3.513'. [ 64.751454][ T4698] ext4 filesystem being mounted at /125/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 64.808305][ T4717] IPVS: Error joining to the multicast group [ 64.849547][ T4695] Restarting kernel threads ... [ 64.857181][ T4695] Done restarting kernel threads. [ 65.043127][ T4733] loop3: detected capacity change from 0 to 128 [ 65.082953][ T4746] loop0: detected capacity change from 0 to 1024 [ 65.096178][ T4746] EXT4-fs: inline encryption not supported [ 65.100514][ T4733] EXT4-fs: Ignoring removed nobh option [ 65.117939][ T4746] EXT4-fs: Ignoring removed bh option [ 65.128599][ T4750] loop2: detected capacity change from 0 to 512 [ 65.138745][ T4733] ext4 filesystem being mounted at /97/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 65.203051][ T4750] EXT4-fs error (device loop2): ext4_iget_extra_inode:5035: inode #15: comm syz.2.530: corrupted in-inode xattr: e_value size too large [ 65.224323][ T4750] EXT4-fs (loop2): Remounting filesystem read-only [ 65.231946][ T4761] netlink: 48 bytes leftover after parsing attributes in process `syz.1.535'. [ 65.294489][ T4766] loop4: detected capacity change from 0 to 128 [ 65.354692][ T4766] ext4 filesystem being mounted at /109/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 65.479417][ T4783] loop3: detected capacity change from 0 to 512 [ 65.487036][ T4783] EXT4-fs (loop3): external journal device major/minor numbers have changed [ 65.497157][ T4783] EXT4-fs (loop3): failed to open journal device unknown-block(8,3) -6 [ 65.554090][ T4790] loop2: detected capacity change from 0 to 1024 [ 65.579042][ T4792] 9pnet_fd: Insufficient options for proto=fd [ 65.588074][ T4790] EXT4-fs (loop2): stripe (3) is not aligned with cluster size (16), stripe is disabled [ 65.620146][ T4792] loop1: detected capacity change from 0 to 512 [ 65.630819][ T4788] loop0: detected capacity change from 0 to 128 [ 65.655527][ T4788] EXT4-fs: Ignoring removed nobh option [ 65.690539][ T4792] ext4 filesystem being mounted at /136/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 65.723358][ T4788] ext4 filesystem being mounted at /85/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 65.784267][ T4800] loop4: detected capacity change from 0 to 128 [ 65.813549][ T4800] EXT4-fs: Ignoring removed nobh option [ 65.857815][ T4800] ext4 filesystem being mounted at /110/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 65.970714][ T4812] netlink: 'syz.3.556': attribute type 1 has an invalid length. [ 66.005499][ T4827] loop1: detected capacity change from 0 to 512 [ 66.012248][ T4827] EXT4-fs: Ignoring removed orlov option [ 66.017781][ T4829] 9pnet_fd: Insufficient options for proto=fd [ 66.039730][ T4829] loop4: detected capacity change from 0 to 512 [ 66.046120][ T4832] netlink: 32 bytes leftover after parsing attributes in process `syz.3.556'. [ 66.066561][ T4827] ext4 filesystem being mounted at /141/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 66.093464][ T4829] ext4 filesystem being mounted at /111/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 66.118781][ T4827] EXT4-fs: Cannot change journaled quota options when quota turned on [ 66.147897][ T4846] 9pnet_fd: Insufficient options for proto=fd [ 66.163216][ T4846] loop0: detected capacity change from 0 to 512 [ 66.174023][ T4847] netlink: 132 bytes leftover after parsing attributes in process `syz.2.568'. [ 66.194161][ T4846] ext4 filesystem being mounted at /90/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 66.202967][ T4853] 9pnet_fd: Insufficient options for proto=fd [ 66.220162][ T4853] loop1: detected capacity change from 0 to 512 [ 66.253124][ T4853] ext4 filesystem being mounted at /143/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 66.307085][ T4863] netlink: 40 bytes leftover after parsing attributes in process `syz.0.575'. [ 66.437687][ T4876] 9pnet_fd: Insufficient options for proto=fd [ 66.461905][ T4876] loop0: detected capacity change from 0 to 512 [ 66.481523][ T4876] ext4 filesystem being mounted at /93/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 66.503274][ T4873] loop4: detected capacity change from 0 to 128 [ 66.510330][ T4873] EXT4-fs: Ignoring removed nobh option [ 66.536920][ T4873] ext4 filesystem being mounted at /113/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 66.556747][ T4887] loop1: detected capacity change from 0 to 512 [ 66.567595][ T4887] EXT4-fs error (device loop1): ext4_iget_extra_inode:5035: inode #15: comm syz.1.584: corrupted in-inode xattr: e_value size too large [ 66.583452][ T4887] EXT4-fs (loop1): Remounting filesystem read-only [ 66.644704][ T4895] 9pnet_fd: Insufficient options for proto=fd [ 66.665070][ T4895] loop1: detected capacity change from 0 to 512 [ 66.706007][ T4900] netlink: 40 bytes leftover after parsing attributes in process `syz.2.590'. [ 66.733116][ T4895] ext4 filesystem being mounted at /148/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 66.773318][ T29] kauditd_printk_skb: 323 callbacks suppressed [ 66.773333][ T29] audit: type=1400 audit(1752812909.361:682): avc: denied { mounton } for pid=4903 comm="syz.4.591" path=2F3131342FE91F7189591E9233614B dev="tmpfs" ino=610 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=sock_file permissive=1 [ 66.964847][ T4925] loop1: detected capacity change from 0 to 512 [ 66.991340][ T4929] 9pnet_fd: Insufficient options for proto=fd [ 67.017775][ T4936] 9pnet_fd: Insufficient options for proto=fd [ 67.024470][ T4925] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -2 [ 67.032660][ T4935] loop0: detected capacity change from 0 to 1024 [ 67.043578][ T4925] EXT4-fs error (device loop1): ext4_orphan_get:1393: inode #13: comm syz.1.601: iget: bad i_size value: 12154757448730 [ 67.057002][ T4929] loop4: detected capacity change from 0 to 512 [ 67.072199][ T4936] loop2: detected capacity change from 0 to 512 [ 67.080601][ T4929] ext4 filesystem being mounted at /116/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 67.089461][ T4925] EXT4-fs error (device loop1): ext4_orphan_get:1398: comm syz.1.601: couldn't read orphan inode 13 (err -117) [ 67.114589][ T4935] ext4 filesystem being mounted at /99/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 67.161407][ T29] audit: type=1326 audit(1752812909.751:683): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4941 comm="syz.3.606" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd084fee9a9 code=0x7ffc0000 [ 67.185029][ T29] audit: type=1326 audit(1752812909.751:684): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4941 comm="syz.3.606" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd084fee9a9 code=0x7ffc0000 [ 67.208302][ T29] audit: type=1326 audit(1752812909.751:685): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4941 comm="syz.3.606" exe="/root/syz-executor" sig=0 arch=c000003e syscall=141 compat=0 ip=0x7fd084fee9a9 code=0x7ffc0000 [ 67.231603][ T29] audit: type=1326 audit(1752812909.751:686): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4941 comm="syz.3.606" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd084fee9a9 code=0x7ffc0000 [ 67.254965][ T29] audit: type=1326 audit(1752812909.751:687): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4941 comm="syz.3.606" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd084fee9a9 code=0x7ffc0000 [ 67.295275][ T4944] 9pnet_fd: Insufficient options for proto=fd [ 67.349309][ T4936] ext4 filesystem being mounted at /129/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 67.379354][ T4944] loop4: detected capacity change from 0 to 512 [ 67.440677][ T4944] ext4 filesystem being mounted at /117/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 67.474010][ T4958] loop1: detected capacity change from 0 to 512 [ 67.526307][ T4963] netlink: 60 bytes leftover after parsing attributes in process `syz.3.612'. [ 67.527399][ T4958] EXT4-fs: Ignoring removed orlov option [ 67.572663][ T4958] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 67.583385][ T4967] 9pnet_fd: Insufficient options for proto=fd [ 67.620099][ T4967] loop0: detected capacity change from 0 to 512 [ 67.646047][ T4975] loop3: detected capacity change from 0 to 512 [ 67.653033][ T4975] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 67.660166][ T4967] ext4 filesystem being mounted at /103/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 67.662951][ T4958] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8042c119, mo2=0002] [ 67.695244][ T4975] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002c018, mo2=0002] [ 67.711265][ T4958] EXT4-fs error (device loop1): ext4_iget_extra_inode:5035: inode #15: comm syz.1.613: corrupted in-inode xattr: e_value size too large [ 67.777406][ T4975] System zones: 0-7 [ 67.797121][ T4984] loop4: detected capacity change from 0 to 2048 [ 67.815311][ T4958] EXT4-fs error (device loop1): ext4_orphan_get:1398: comm syz.1.613: couldn't read orphan inode 15 (err -117) [ 67.847654][ T4958] x_tables: ip6_tables: mh match: only valid for protocol 135 [ 67.858133][ T4975] loop3: detected capacity change from 0 to 512 [ 67.894115][ T29] audit: type=1400 audit(1752812910.471:688): avc: denied { read } for pid=4991 comm="syz.0.626" name="usbmon0" dev="devtmpfs" ino=141 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 67.909647][ T3777] loop4: unable to read partition table [ 67.917421][ T29] audit: type=1400 audit(1752812910.471:689): avc: denied { open } for pid=4991 comm="syz.0.626" path="/dev/usbmon0" dev="devtmpfs" ino=141 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 67.931709][ T3777] loop4: partition table beyond EOD, [ 67.946612][ T29] audit: type=1400 audit(1752812910.471:690): avc: denied { ioctl } for pid=4991 comm="syz.0.626" path="/dev/usbmon0" dev="devtmpfs" ino=141 ioctlcmd=0x9203 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 67.952016][ T3777] truncated [ 67.994271][ T4975] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.619: bg 0: block 248: padding at end of block bitmap is not set [ 68.021694][ T4997] loop0: detected capacity change from 0 to 512 [ 68.042951][ T4997] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 68.053869][ T4975] Quota error (device loop3): write_blk: dquota write failed [ 68.061880][ T4997] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a002c018, mo2=0002] [ 68.070333][ T4975] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.619: Failed to acquire dquot type 1 [ 68.079468][ T4997] System zones: 1-12 [ 68.085676][ T4997] EXT4-fs error (device loop0): mb_free_blocks:1948: group 0, inode 11: block 64:freeing already freed block (bit 63); block bitmap corrupt. [ 68.087981][ T4975] EXT4-fs (loop3): 1 truncate cleaned up [ 68.106441][ T4975] ext4 filesystem being mounted at /111/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 68.108579][ T4984] loop4: unable to read partition table [ 68.127566][ T4997] EXT4-fs error (device loop0): ext4_do_update_inode:5568: inode #11: comm syz.0.628: corrupted inode contents [ 68.152767][ T4984] loop4: partition table beyond EOD, truncated [ 68.159032][ T4984] loop_reread_partitions: partition scan of loop4 () failed (rc=-5) [ 68.173410][ T4975] syz.3.619 (4975) used greatest stack depth: 9368 bytes left [ 68.189552][ T4997] EXT4-fs error (device loop0): ext4_dirty_inode:6459: inode #11: comm syz.0.628: mark_inode_dirty error [ 68.216316][ T2995] loop4: unable to read partition table [ 68.222271][ T4997] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.628: invalid indirect mapped block 1 (level 1) [ 68.222931][ T2995] loop4: partition table beyond EOD, truncated [ 68.266393][ T4997] EXT4-fs error (device loop0): ext4_do_update_inode:5568: inode #11: comm syz.0.628: corrupted inode contents [ 68.308094][ T4997] EXT4-fs error (device loop0) in ext4_orphan_del:305: Corrupt filesystem [ 68.326016][ T5005] 9pnet_fd: Insufficient options for proto=fd [ 68.334885][ T4997] EXT4-fs error (device loop0): ext4_do_update_inode:5568: inode #11: comm syz.0.628: corrupted inode contents [ 68.362525][ T4997] EXT4-fs error (device loop0): ext4_truncate:4597: inode #11: comm syz.0.628: mark_inode_dirty error [ 68.375493][ T5005] loop4: detected capacity change from 0 to 512 [ 68.391963][ T5005] ext4 filesystem being mounted at /121/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 68.404417][ T4997] EXT4-fs error (device loop0) in ext4_process_orphan:347: Corrupt filesystem [ 68.417602][ T5014] loop2: detected capacity change from 0 to 512 [ 68.431651][ T4997] EXT4-fs (loop0): 1 truncate cleaned up [ 68.484734][ T5012] loop3: detected capacity change from 0 to 128 [ 68.493473][ T5012] EXT4-fs: Ignoring removed nobh option [ 68.537480][ T5012] ext4 filesystem being mounted at /112/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 68.599638][ T5027] loop2: detected capacity change from 0 to 1024 [ 68.663738][ T5033] __nla_validate_parse: 1 callbacks suppressed [ 68.663755][ T5033] netlink: 8 bytes leftover after parsing attributes in process `syz.0.642'. [ 68.718778][ T5035] loop0: detected capacity change from 0 to 1024 [ 69.047102][ T5070] loop3: detected capacity change from 0 to 512 [ 69.057554][ T5073] loop2: detected capacity change from 0 to 512 [ 69.066098][ T5074] loop1: detected capacity change from 0 to 1024 [ 69.073809][ T5070] EXT4-fs: Ignoring removed mblk_io_submit option [ 69.080422][ T5070] EXT4-fs: Ignoring removed mblk_io_submit option [ 69.089622][ T5070] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 69.102562][ T5074] ext4 filesystem being mounted at /157/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 69.121160][ T5073] ext4 filesystem being mounted at /143/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 69.135955][ T5070] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8042c118, mo2=0002] [ 69.159995][ T5070] EXT4-fs error (device loop3): ext4_iget_extra_inode:5035: inode #15: comm syz.3.658: corrupted in-inode xattr: e_value size too large [ 69.181552][ T5070] EXT4-fs error (device loop3): ext4_orphan_get:1398: comm syz.3.658: couldn't read orphan inode 15 (err -117) [ 69.240826][ T5085] netlink: 'syz.2.663': attribute type 7 has an invalid length. [ 69.248644][ T5085] netlink: 140 bytes leftover after parsing attributes in process `syz.2.663'. [ 69.278605][ T5083] loop4: detected capacity change from 0 to 512 [ 69.324259][ T5092] loop1: detected capacity change from 0 to 1024 [ 69.376041][ T5092] EXT4-fs error (device loop1): ext4_xattr_inode_iget:437: comm syz.1.665: inode #327696: comm syz.1.665: iget: illegal inode # [ 69.413120][ T5106] netlink: 8 bytes leftover after parsing attributes in process `syz.4.670'. [ 69.453765][ T5092] EXT4-fs error (device loop1): ext4_xattr_inode_iget:442: comm syz.1.665: error while reading EA inode 327696 err=-117 [ 69.575122][ T5118] usb usb8: usbfs: process 5118 (syz.1.676) did not claim interface 0 before use [ 69.612700][ T5122] loop4: detected capacity change from 0 to 512 [ 69.624096][ T5122] EXT4-fs: Ignoring removed mblk_io_submit option [ 69.637971][ T5124] loop3: detected capacity change from 0 to 512 [ 69.648308][ T5122] EXT4-fs: Ignoring removed mblk_io_submit option [ 69.661943][ T5122] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 69.680872][ T5122] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8042c118, mo2=0002] [ 69.689091][ T5122] EXT4-fs error (device loop4): ext4_iget_extra_inode:5035: inode #15: comm syz.4.678: corrupted in-inode xattr: e_value size too large [ 69.704094][ T5122] EXT4-fs error (device loop4): ext4_orphan_get:1398: comm syz.4.678: couldn't read orphan inode 15 (err -117) [ 69.723078][ T5124] ext4 filesystem being mounted at /126/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 69.787956][ T5137] loop4: detected capacity change from 0 to 512 [ 69.803881][ T5140] 9pnet_fd: Insufficient options for proto=fd [ 69.806393][ T5137] EXT4-fs: Ignoring removed mblk_io_submit option [ 69.821323][ T5140] loop1: detected capacity change from 0 to 512 [ 69.864793][ T5137] ext4 filesystem being mounted at /133/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 69.886989][ T5140] ext4 filesystem being mounted at /164/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 69.951514][ T5154] loop2: detected capacity change from 0 to 512 [ 69.963563][ T5137] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.684: Failed to acquire dquot type 0 [ 70.004235][ T5158] loop1: detected capacity change from 0 to 512 [ 70.023717][ T5154] EXT4-fs error (device loop2): ext4_xattr_inode_iget:433: comm syz.2.690: Parent and EA inode have the same ino 15 [ 70.040659][ T5158] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846e02c, mo2=0002] [ 70.052101][ T5158] System zones: 1-12 [ 70.056279][ T5158] EXT4-fs error (device loop1): dx_probe:791: inode #2: comm syz.1.692: Directory hole found for htree index block 0 [ 70.061709][ T5154] EXT4-fs (loop2): Remounting filesystem read-only [ 70.093123][ T5158] EXT4-fs (loop1): Remounting filesystem read-only [ 70.109765][ T5164] loop0: detected capacity change from 0 to 256 [ 70.119515][ T5164] FAT-fs (loop0): Directory bread(block 1285) failed [ 70.133004][ T5158] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -117 [ 70.136415][ T5154] EXT4-fs warning (device loop2): ext4_expand_extra_isize_ea:2848: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 70.154196][ T5154] EXT4-fs warning (device loop2): ext4_evict_inode:257: couldn't mark inode dirty (err -30) [ 70.173566][ T5154] EXT4-fs (loop2): 1 orphan inode deleted [ 70.175150][ T5164] FAT-fs (loop0): Directory bread(block 1285) failed [ 70.192902][ T5158] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -117 [ 70.220032][ T5169] loop3: detected capacity change from 0 to 1764 [ 70.226487][ T5171] loop4: detected capacity change from 0 to 1024 [ 70.260190][ T5175] usb usb8: usbfs: process 5175 (syz.2.698) did not claim interface 0 before use [ 70.281949][ T5169] iso9660: Corrupted directory entry in block 2 of inode 1920 [ 70.315720][ T5179] loop0: detected capacity change from 0 to 2048 [ 70.348093][ T5181] loop3: detected capacity change from 0 to 512 [ 70.360180][ T3305] Alternate GPT is invalid, using primary GPT. [ 70.366622][ T3305] loop0: p1 p2 p3 [ 70.388774][ T5179] Alternate GPT is invalid, using primary GPT. [ 70.395090][ T5179] loop0: p1 p2 p3 [ 70.405012][ T5187] netlink: 32 bytes leftover after parsing attributes in process `syz.1.704'. [ 70.452282][ T5190] loop2: detected capacity change from 0 to 512 [ 70.458883][ T5190] EXT4-fs: Ignoring removed orlov option [ 70.466794][ T5181] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 548) [ 70.475534][ T5181] FAT-fs (loop3): Filesystem has been set read-only [ 70.500746][ T5192] loop1: detected capacity change from 0 to 1024 [ 70.501440][ T5190] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 70.530134][ T5190] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8042c119, mo2=0002] [ 70.540692][ T5190] EXT4-fs error (device loop2): ext4_iget_extra_inode:5035: inode #15: comm syz.2.705: corrupted in-inode xattr: e_value size too large [ 70.579351][ T5190] EXT4-fs error (device loop2): ext4_orphan_get:1398: comm syz.2.705: couldn't read orphan inode 15 (err -117) [ 70.604298][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 70.616145][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 70.633173][ T3777] udevd[3777]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 70.650476][ T5190] x_tables: ip6_tables: mh match: only valid for protocol 135 [ 70.903176][ T5208] loop4: detected capacity change from 0 to 2048 [ 70.966602][ T5208] msdos: Unknown parameter '-¥´ÃÓÖh{J[Ï`Ê [ 70.966602][ T5208] ð„cñÀ!ÄäØÔú“0>N|8TcÛÈßi¨tMÚHôrŒwä&{B' [ 71.346678][ T5219] loop4: detected capacity change from 0 to 1024 [ 71.415037][ T5219] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 71.426013][ T5219] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 71.456855][ T5228] loop1: detected capacity change from 0 to 512 [ 71.479515][ T5219] JBD2: no valid journal superblock found [ 71.485271][ T5219] EXT4-fs (loop4): Could not load journal inode [ 71.503678][ T5228] ext4 filesystem being mounted at /170/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 71.550751][ T5228] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #2: comm syz.1.720: corrupted inode contents [ 71.553507][ T5232] netlink: 4 bytes leftover after parsing attributes in process `syz.0.721'. [ 71.571890][ T5223] loop2: detected capacity change from 0 to 128 [ 71.583715][ T5223] EXT4-fs: Ignoring removed nobh option [ 71.589560][ T5228] EXT4-fs error (device loop1): ext4_dirty_inode:6459: inode #2: comm syz.1.720: mark_inode_dirty error [ 71.602178][ T5228] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #2: comm syz.1.720: corrupted inode contents [ 71.645129][ T5228] EXT4-fs error (device loop1): __ext4_ext_dirty:206: inode #2: comm syz.1.720: mark_inode_dirty error [ 71.692192][ T5223] ext4 filesystem being mounted at /153/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 71.788112][ T29] kauditd_printk_skb: 95 callbacks suppressed [ 71.788127][ T29] audit: type=1326 audit(1752812914.371:783): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5207 comm="syz.2.711" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f76f2cdd310 code=0x7ffc0000 [ 71.827762][ T29] audit: type=1326 audit(1752812914.371:784): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5207 comm="syz.2.711" exe="/root/syz-executor" sig=0 arch=c000003e syscall=80 compat=0 ip=0x7f76f2cdd6f7 code=0x7ffc0000 [ 71.851033][ T29] audit: type=1326 audit(1752812914.371:785): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5207 comm="syz.2.711" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f76f2cdd310 code=0x7ffc0000 [ 71.874396][ T29] audit: type=1326 audit(1752812914.371:786): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5207 comm="syz.2.711" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f76f2cde9a9 code=0x7ffc0000 [ 71.897966][ T29] audit: type=1400 audit(1752812914.381:787): avc: denied { watch watch_reads } for pid=5243 comm="syz.0.726" path="/proc/264/net/netfilter" dev="proc" ino=4026532642 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=dir permissive=1 [ 71.923050][ T29] audit: type=1326 audit(1752812914.381:788): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5207 comm="syz.2.711" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f76f2cde9a9 code=0x7ffc0000 [ 71.946451][ T29] audit: type=1400 audit(1752812914.411:789): avc: denied { append open } for pid=5207 comm="syz.2.711" path="/153/mnt/file1" dev="loop2" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 71.969464][ T29] audit: type=1400 audit(1752812914.411:790): avc: denied { read write } for pid=5207 comm="syz.2.711" name="file1" dev="loop2" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 71.991549][ T29] audit: type=1400 audit(1752812914.411:791): avc: denied { map } for pid=5207 comm="syz.2.711" path="/153/mnt/file1" dev="loop2" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 72.089542][ T29] audit: type=1326 audit(1752812914.461:792): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5207 comm="syz.2.711" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f76f2cde9a9 code=0x7ffc0000 [ 72.291650][ T5268] tipc: Started in network mode [ 72.296580][ T5268] tipc: Node identity fe800000000000000000000000000013, cluster identity 4711 [ 72.329612][ T5268] tipc: Enabled bearer , priority 10 [ 72.572100][ T5291] netlink: 56 bytes leftover after parsing attributes in process `syz.2.745'. [ 72.640840][ T5291] netlink: 56 bytes leftover after parsing attributes in process `syz.2.745'. [ 72.864195][ T5316] netlink: 'syz.2.757': attribute type 1 has an invalid length. [ 72.899043][ T5318] loop4: detected capacity change from 0 to 1764 [ 72.913265][ T3305] udevd[3305]: symlink '../../loop4' '/dev/disk/by-diskseq/271.tmp-b7:4' failed: Read-only file system [ 72.962697][ T3305] udevd[3305]: symlink '../../loop4' '/dev/disk/by-diskseq/271.tmp-b7:4' failed: Read-only file system [ 72.982275][ T5319] netlink: 32 bytes leftover after parsing attributes in process `syz.2.757'. [ 72.997932][ T3305] udevd[3305]: symlink '../../loop4' '/dev/disk/by-diskseq/271.tmp-b7:4' failed: Read-only file system [ 73.013483][ T5323] loop1: detected capacity change from 0 to 1024 [ 73.033412][ T3305] udevd[3305]: symlink '../../loop4' '/dev/disk/by-diskseq/272.tmp-b7:4' failed: Read-only file system [ 73.045377][ T3777] udevd[3777]: symlink '../../loop1' '/dev/disk/by-diskseq/273.tmp-b7:1' failed: Read-only file system [ 73.085667][ T3777] udevd[3777]: symlink '../../loop1' '/dev/disk/by-label/syzkaller.tmp-b7:1' failed: Read-only file system [ 73.109733][ T3305] udevd[3305]: symlink '../../loop4' '/dev/disk/by-diskseq/272.tmp-b7:4' failed: Read-only file system [ 73.275048][ T5339] loop3: detected capacity change from 0 to 2048 [ 73.337410][ T5345] loop4: detected capacity change from 0 to 512 [ 73.355728][ T5345] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 73.374218][ T5345] EXT4-fs (loop4): 1 truncate cleaned up [ 73.406061][ T5354] loop3: detected capacity change from 0 to 2048 [ 73.435771][ T5353] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4128793 free clusters [ 73.449303][ T36] tipc: Node number set to 4269801491 [ 73.464821][ T5353] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 32 with error 28 [ 73.477236][ T5353] EXT4-fs (loop3): This should not happen!! Data will be lost [ 73.477236][ T5353] [ 73.486956][ T5353] EXT4-fs (loop3): Total free blocks count 0 [ 73.492989][ T5353] EXT4-fs (loop3): Free/Dirty block details [ 73.498915][ T5353] EXT4-fs (loop3): free_blocks=66060288 [ 73.504731][ T5353] EXT4-fs (loop3): dirty_blocks=32 [ 73.510025][ T5353] EXT4-fs (loop3): Block reservation details [ 73.516005][ T5353] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 73.588961][ T5360] loop3: detected capacity change from 0 to 2048 [ 73.629550][ T5351] Restarting kernel threads ... [ 73.634569][ T5351] Done restarting kernel threads. [ 73.754009][ T5371] loop2: detected capacity change from 0 to 1024 [ 73.773606][ T5371] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 73.784635][ T5371] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 73.892600][ T5371] JBD2: no valid journal superblock found [ 73.898447][ T5371] EXT4-fs (loop2): Could not load journal inode [ 73.907884][ T5375] 9pnet_fd: Insufficient options for proto=fd [ 73.941447][ T5375] loop1: detected capacity change from 0 to 512 [ 74.007677][ T5375] ext4 filesystem being mounted at /182/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 74.072938][ T5387] netlink: 316 bytes leftover after parsing attributes in process `syz.2.786'. [ 74.094739][ T5391] loop1: detected capacity change from 0 to 164 [ 74.101823][ T5389] loop0: detected capacity change from 0 to 1024 [ 74.108271][ T5393] loop2: detected capacity change from 0 to 256 [ 74.128553][ T5391] Unable to read rock-ridge attributes [ 74.138593][ T5389] EXT4-fs error (device loop0): ext4_generic_delete_entry:2668: inode #12: block 7: comm syz.0.787: bad entry in directory: inode out of bounds - offset=0, inode=150994957, rec_len=16, size=56 fake=0 [ 74.218754][ T5398] loop3: detected capacity change from 0 to 512 [ 74.228395][ T5402] loop4: detected capacity change from 0 to 128 [ 74.229767][ T5389] EXT4-fs (loop0): Remounting filesystem read-only [ 74.297058][ T5409] loop1: detected capacity change from 0 to 1024 [ 74.316636][ T5409] EXT4-fs: Ignoring removed nobh option [ 74.327489][ T5414] netlink: 40 bytes leftover after parsing attributes in process `syz.2.796'. [ 74.337115][ T5409] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 74.337540][ T5398] ext4 filesystem being mounted at /140/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 74.348092][ T5409] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 74.378025][ T5416] loop0: detected capacity change from 0 to 2048 [ 74.380134][ T5409] JBD2: no valid journal superblock found [ 74.390357][ T5409] EXT4-fs (loop1): Could not load journal inode [ 74.414059][ T5418] loop4: detected capacity change from 0 to 256 [ 74.445021][ T5416] ext4 filesystem being mounted at /145/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 74.481286][ T5423] netlink: 12 bytes leftover after parsing attributes in process `syz.1.799'. [ 74.494721][ T5418] FAT-fs (loop4): Directory bread(block 64) failed [ 74.502376][ T5418] FAT-fs (loop4): Directory bread(block 65) failed [ 74.509010][ T5418] FAT-fs (loop4): Directory bread(block 66) failed [ 74.515997][ T5416] EXT4-fs error (device loop0): __ext4_new_inode:1073: comm syz.0.798: reserved inode found cleared - inode=1 [ 74.528164][ T5418] FAT-fs (loop4): Directory bread(block 67) failed [ 74.535417][ T5418] FAT-fs (loop4): Directory bread(block 68) failed [ 74.542116][ T5418] FAT-fs (loop4): Directory bread(block 69) failed [ 74.543521][ T5428] EXT4-fs error (device loop0) in ext4_free_inode:361: Corrupt filesystem [ 74.548641][ T5418] FAT-fs (loop4): Directory bread(block 70) failed [ 74.564331][ T5418] FAT-fs (loop4): Directory bread(block 71) failed [ 74.572708][ T5418] FAT-fs (loop4): Directory bread(block 72) failed [ 74.579347][ T5418] FAT-fs (loop4): Directory bread(block 73) failed [ 74.637415][ T5434] loop1: detected capacity change from 0 to 512 [ 74.672098][ T5436] 9pnet_fd: Insufficient options for proto=fd [ 74.690664][ T5441] loop1: detected capacity change from 0 to 128 [ 74.703376][ T5436] loop4: detected capacity change from 0 to 512 [ 74.737248][ T5436] ext4 filesystem being mounted at /157/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 74.758946][ T5449] loop3: detected capacity change from 0 to 512 [ 74.823278][ T5449] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 74.832401][ T5449] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 74.892092][ T5449] EXT4-fs (loop3): warning: mounting unchecked fs, running e2fsck is recommended [ 74.909122][ T5449] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 74.917196][ T5449] System zones: 0-2, 18-18, 34-35 [ 74.925513][ T5465] netlink: 16 bytes leftover after parsing attributes in process `syz.4.817'. [ 74.982377][ T5439] Restarting kernel threads ... [ 74.988117][ T5439] Done restarting kernel threads. [ 75.027504][ T5475] loop1: detected capacity change from 0 to 512 [ 75.072446][ T5483] pimreg: entered allmulticast mode [ 75.083927][ T5475] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 75.101733][ T5483] pimreg: left allmulticast mode [ 75.144050][ T5475] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c842e12c, mo2=0002] [ 75.165030][ T5475] EXT4-fs (loop1): orphan cleanup on readonly fs [ 75.190007][ T5475] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.822: bg 0: block 361: padding at end of block bitmap is not set [ 75.204543][ T5467] Restarting kernel threads ... [ 75.209707][ T5467] Done restarting kernel threads. [ 75.215259][ T5475] EXT4-fs (loop1): Remounting filesystem read-only [ 75.233270][ T5491] loop2: detected capacity change from 0 to 512 [ 75.239033][ T5475] EXT4-fs (loop1): 1 truncate cleaned up [ 75.256240][ T5499] 8021q: VLANs not supported on ipvlan1 [ 75.273091][ T5491] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 75.281356][ T5475] System zones: 1-12 [ 75.285391][ T5491] EXT4-fs (loop2): orphan cleanup on readonly fs [ 75.289426][ T5475] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000007. [ 75.336407][ T5491] EXT4-fs error (device loop2): ext4_do_update_inode:5568: inode #16: comm syz.2.829: corrupted inode contents [ 75.380289][ T5491] EXT4-fs (loop2): Remounting filesystem read-only [ 75.386970][ T5491] EXT4-fs (loop2): 1 truncate cleaned up [ 75.395432][ T3439] EXT4-fs (loop2): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 75.406081][ T3439] EXT4-fs (loop2): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 75.494338][ T5521] loop3: detected capacity change from 0 to 256 [ 75.495252][ T3439] EXT4-fs (loop2): Quota write (off=8, len=24) cancelled because transaction is not started [ 75.527317][ T5521] FAT-fs (loop3): Directory bread(block 64) failed [ 75.568127][ T5521] FAT-fs (loop3): Directory bread(block 65) failed [ 75.595744][ T5521] FAT-fs (loop3): Directory bread(block 66) failed [ 75.613731][ T3305] udevd[3305]: symlink '../../loop4' '/dev/disk/by-diskseq/309.tmp-b7:4' failed: Read-only file system [ 75.636462][ T5521] FAT-fs (loop3): Directory bread(block 67) failed [ 75.658530][ T3305] udevd[3305]: symlink '../../loop4' '/dev/disk/by-diskseq/309.tmp-b7:4' failed: Read-only file system [ 75.658776][ T5521] FAT-fs (loop3): Directory bread(block 68) failed [ 75.695489][ T5521] FAT-fs (loop3): Directory bread(block 69) failed [ 75.707285][ T3305] udevd[3305]: symlink '../../loop4' '/dev/disk/by-diskseq/309.tmp-b7:4' failed: Read-only file system [ 75.716884][ T5521] FAT-fs (loop3): Directory bread(block 70) failed [ 75.732842][ T5521] FAT-fs (loop3): Directory bread(block 71) failed [ 75.734949][ T5516] Restarting kernel threads ... [ 75.744972][ T5516] Done restarting kernel threads. [ 75.749285][ T5521] FAT-fs (loop3): Directory bread(block 72) failed [ 75.757867][ T5521] FAT-fs (loop3): Directory bread(block 73) failed [ 75.790579][ T3305] udevd[3305]: symlink '../../loop4' '/dev/disk/by-diskseq/309.tmp-b7:4' failed: Read-only file system [ 75.896797][ T3305] udevd[3305]: symlink '../../loop4' '/dev/disk/by-diskseq/309.tmp-b7:4' failed: Read-only file system [ 75.918099][ T3305] udevd[3305]: symlink '../../loop1' '/dev/disk/by-diskseq/313.tmp-b7:1' failed: Read-only file system [ 75.967669][ T3305] udevd[3305]: symlink '../../loop4' '/dev/disk/by-diskseq/309.tmp-b7:4' failed: Read-only file system [ 75.984417][ T36] IPVS: starting estimator thread 0... [ 76.006880][ T3305] udevd[3305]: symlink '../../loop4' '/dev/disk/by-diskseq/309.tmp-b7:4' failed: Read-only file system [ 76.067207][ T3305] udevd[3305]: symlink '../../loop4' '/dev/disk/by-diskseq/309.tmp-b7:4' failed: Read-only file system [ 76.079636][ T5542] IPVS: using max 2448 ests per chain, 122400 per kthread [ 76.116205][ T3305] udevd[3305]: symlink '../../loop4' '/dev/disk/by-diskseq/309.tmp-b7:4' failed: Read-only file system [ 76.181860][ T5552] loop4: detected capacity change from 0 to 512 [ 76.191718][ T5553] loop2: detected capacity change from 0 to 128 [ 76.198431][ T5553] EXT4-fs: Ignoring removed nobh option [ 76.265281][ T5552] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 76.282768][ T5553] ext4 filesystem being mounted at /173/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 76.321570][ T5552] ext4 filesystem being mounted at /179/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 76.327833][ T5563] 9pnet_fd: Insufficient options for proto=fd [ 76.369342][ T5552] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 41 vs 39667 free clusters [ 76.396449][ T5566] loop3: detected capacity change from 0 to 512 [ 76.396484][ T5552] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 32768 with max blocks 23 with error 28 [ 76.415549][ T5552] EXT4-fs (loop4): This should not happen!! Data will be lost [ 76.415549][ T5552] [ 76.425231][ T5552] EXT4-fs (loop4): Total free blocks count 0 [ 76.431318][ T5552] EXT4-fs (loop4): Free/Dirty block details [ 76.437227][ T5552] EXT4-fs (loop4): free_blocks=39626 [ 76.442555][ T5552] EXT4-fs (loop4): dirty_blocks=23 [ 76.447773][ T5552] EXT4-fs (loop4): Block reservation details [ 76.451640][ T5566] ext4 filesystem being mounted at /156/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 76.453810][ T5552] EXT4-fs (loop4): i_reserved_data_blocks=23 [ 76.476342][ T5543] loop1: detected capacity change from 0 to 128 [ 76.489657][ T5543] EXT4-fs: Ignoring removed nobh option [ 76.511547][ T5543] ext4 filesystem being mounted at /195/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 76.595145][ T5573] netlink: 'syz.3.862': attribute type 1 has an invalid length. [ 76.620377][ T5579] loop4: detected capacity change from 0 to 512 [ 76.672523][ T5587] loop0: detected capacity change from 0 to 512 [ 76.696622][ T5579] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 76.707011][ T5592] netlink: 32 bytes leftover after parsing attributes in process `syz.3.862'. [ 76.723353][ T5579] EXT4-fs (loop4): 1 truncate cleaned up [ 76.774942][ T5597] 9pnet_fd: Insufficient options for proto=fd [ 76.786569][ T5597] loop4: detected capacity change from 0 to 512 [ 76.798716][ T5602] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 76.819759][ T5597] ext4 filesystem being mounted at /181/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 76.902553][ T29] kauditd_printk_skb: 51 callbacks suppressed [ 76.902568][ T29] audit: type=1400 audit(1752812919.491:838): avc: denied { bind } for pid=5613 comm="syz.2.880" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 76.927870][ T29] audit: type=1400 audit(1752812919.491:839): avc: denied { name_bind } for pid=5613 comm="syz.2.880" src=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=icmp_socket permissive=1 [ 76.948575][ T29] audit: type=1400 audit(1752812919.491:840): avc: denied { node_bind } for pid=5613 comm="syz.2.880" saddr=224.0.0.2 src=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=icmp_socket permissive=1 [ 77.055802][ T29] audit: type=1326 audit(1752812919.641:841): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5625 comm="syz.0.886" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f22be57e9a9 code=0x7ffc0000 [ 77.079106][ T29] audit: type=1326 audit(1752812919.641:842): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5625 comm="syz.0.886" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f22be57e9a9 code=0x7ffc0000 [ 77.102651][ T29] audit: type=1326 audit(1752812919.641:843): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5625 comm="syz.0.886" exe="/root/syz-executor" sig=0 arch=c000003e syscall=252 compat=0 ip=0x7f22be57e9a9 code=0x7ffc0000 [ 77.108969][ T5630] loop4: detected capacity change from 0 to 1024 [ 77.126451][ T29] audit: type=1326 audit(1752812919.641:844): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5625 comm="syz.0.886" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f22be57e9a9 code=0x7ffc0000 [ 77.158460][ T29] audit: type=1326 audit(1752812919.741:845): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5625 comm="syz.0.886" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f22be57e9a9 code=0x7ffc0000 [ 77.185330][ T29] audit: type=1326 audit(1752812919.741:846): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5607 comm="syz.1.877" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f54a80ce9a9 code=0x7ffc0000 [ 77.208841][ T29] audit: type=1326 audit(1752812919.741:847): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5607 comm="syz.1.877" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f54a80ce9a9 code=0x7ffc0000 [ 77.257614][ T5628] loop1: detected capacity change from 0 to 128 [ 77.266912][ T5633] loop0: detected capacity change from 0 to 1764 [ 77.308882][ T5628] EXT4-fs: Ignoring removed nobh option [ 77.363746][ T5628] ext4 filesystem being mounted at /199/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 77.457955][ T5645] loop2: detected capacity change from 0 to 2048 [ 77.491154][ T5645] EXT4-fs error (device loop2): ext4_ext_precache:632: inode #2: comm syz.2.893: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 5(5) [ 77.538989][ T5645] EXT4-fs (loop2): Remounting filesystem read-only [ 77.580165][ T5663] netlink: 'syz.0.900': attribute type 1 has an invalid length. [ 77.606134][ T5665] loop4: detected capacity change from 0 to 512 [ 77.621097][ T5665] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 77.640957][ T5665] EXT4-fs (loop4): 1 truncate cleaned up [ 77.669379][ T5665] EXT4-fs error (device loop4): ext4_generic_delete_entry:2668: inode #2: block 13: comm syz.4.902: bad entry in directory: rec_len is smaller than minimal - offset=24, inode=11, rec_len=8, size=1024 fake=0 [ 77.698253][ T5665] EXT4-fs (loop4): Remounting filesystem read-only [ 77.725480][ T5680] netlink: 4 bytes leftover after parsing attributes in process `syz.3.908'. [ 77.810460][ T5693] loop2: detected capacity change from 0 to 512 [ 77.824792][ T5699] loop4: detected capacity change from 0 to 128 [ 77.838997][ T5699] EXT4-fs: Ignoring removed nobh option [ 77.853086][ T5699] ext4 filesystem being mounted at /186/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 77.980191][ T5718] loop0: detected capacity change from 0 to 512 [ 77.997351][ T5720] loop4: detected capacity change from 0 to 1024 [ 78.011547][ T5718] ext4 filesystem being mounted at /171/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 78.063276][ T5718] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 78.066519][ T5727] loop3: detected capacity change from 0 to 1024 [ 78.078299][ T5718] EXT4-fs (loop0): changing journal_checksum during remount not supported; ignoring [ 78.099363][ T5718] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000. [ 78.159477][ T5711] Restarting kernel threads ... [ 78.164605][ T5711] Done restarting kernel threads. [ 78.183557][ T5738] 9pnet_fd: Insufficient options for proto=fd [ 78.204610][ T5738] loop0: detected capacity change from 0 to 512 [ 78.231345][ T3375] hid-generic 00A0:0008:0003.0001: unknown main item tag 0x0 [ 78.238781][ T3375] hid-generic 00A0:0008:0003.0001: unknown main item tag 0x0 [ 78.246236][ T3375] hid-generic 00A0:0008:0003.0001: unknown main item tag 0x0 [ 78.253857][ T3375] hid-generic 00A0:0008:0003.0001: unknown main item tag 0x0 [ 78.260431][ T5738] ext4 filesystem being mounted at /172/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 78.261358][ T3375] hid-generic 00A0:0008:0003.0001: unknown main item tag 0x0 [ 78.279277][ T3375] hid-generic 00A0:0008:0003.0001: unknown main item tag 0x0 [ 78.286754][ T3375] hid-generic 00A0:0008:0003.0001: unknown main item tag 0x0 [ 78.294164][ T3375] hid-generic 00A0:0008:0003.0001: unknown main item tag 0x0 [ 78.301585][ T3375] hid-generic 00A0:0008:0003.0001: unknown main item tag 0x0 [ 78.309040][ T3375] hid-generic 00A0:0008:0003.0001: unknown main item tag 0x0 [ 78.316467][ T3375] hid-generic 00A0:0008:0003.0001: unknown main item tag 0x0 [ 78.323963][ T3375] hid-generic 00A0:0008:0003.0001: unknown main item tag 0x0 [ 78.331368][ T3375] hid-generic 00A0:0008:0003.0001: unknown main item tag 0x0 [ 78.338793][ T3375] hid-generic 00A0:0008:0003.0001: unknown main item tag 0x0 [ 78.346217][ T3375] hid-generic 00A0:0008:0003.0001: unknown main item tag 0x0 [ 78.428186][ T3375] hid-generic 00A0:0008:0003.0001: hidraw0: HID v0.05 Device [syz1] on syz0 [ 78.509778][ T5755] fido_id[5755]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 78.532782][ T5765] netlink: 8 bytes leftover after parsing attributes in process `syz.3.940'. [ 78.541691][ T5765] netlink: 4 bytes leftover after parsing attributes in process `syz.3.940'. [ 78.550515][ T5765] netlink: 'syz.3.940': attribute type 13 has an invalid length. [ 78.558382][ T5765] netlink: 'syz.3.940': attribute type 14 has an invalid length. [ 78.755302][ T5797] netlink: 16 bytes leftover after parsing attributes in process `syz.1.956'. [ 78.778989][ T5799] 9pnet_fd: Insufficient options for proto=fd [ 78.811559][ T5799] loop4: detected capacity change from 0 to 512 [ 78.829482][ T31] ================================================================== [ 78.837599][ T31] BUG: KCSAN: data-race in atime_needs_update / touch_atime [ 78.844906][ T31] [ 78.847230][ T31] write to 0xffff88811ae11548 of 4 bytes by task 338 on cpu 0: [ 78.854779][ T31] touch_atime+0x1e8/0x340 [ 78.859201][ T31] shmem_file_read_iter+0x477/0x540 [ 78.864401][ T31] lo_rw_aio+0x6ea/0x7a0 [ 78.868653][ T31] loop_process_work+0x52d/0xa60 [ 78.873598][ T31] loop_rootcg_workfn+0x22/0x30 [ 78.878458][ T31] process_scheduled_works+0x4cb/0x9d0 [ 78.883947][ T31] worker_thread+0x582/0x770 [ 78.888552][ T31] kthread+0x489/0x510 [ 78.892723][ T31] ret_from_fork+0xda/0x150 [ 78.897234][ T31] ret_from_fork_asm+0x1a/0x30 [ 78.901997][ T31] [ 78.904313][ T31] read to 0xffff88811ae11548 of 4 bytes by task 31 on cpu 1: [ 78.911674][ T31] atime_needs_update+0x25f/0x3e0 [ 78.916699][ T31] touch_atime+0x4a/0x340 [ 78.921028][ T31] shmem_file_read_iter+0x477/0x540 [ 78.926231][ T31] lo_rw_aio+0x6ea/0x7a0 [ 78.930496][ T31] loop_process_work+0x52d/0xa60 [ 78.935437][ T31] loop_workfn+0x31/0x40 [ 78.939685][ T31] process_scheduled_works+0x4cb/0x9d0 [ 78.945152][ T31] worker_thread+0x582/0x770 [ 78.949869][ T31] kthread+0x489/0x510 [ 78.953932][ T31] ret_from_fork+0xda/0x150 [ 78.958431][ T31] ret_from_fork_asm+0x1a/0x30 [ 78.963200][ T31] [ 78.965511][ T31] value changed: 0x18885053 -> 0x1920e6d3 [ 78.971213][ T31] [ 78.973525][ T31] Reported by Kernel Concurrency Sanitizer on: [ 78.979683][ T31] CPU: 1 UID: 0 PID: 31 Comm: kworker/u8:1 Not tainted 6.16.0-rc6-syzkaller-00121-g6832a9317eee #0 PREEMPT(voluntary) [ 78.992090][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 79.002139][ T31] Workqueue: loop4 loop_workfn [ 79.006913][ T31] ================================================================== [ 79.038021][ T5799] ext4 filesystem being mounted at /200/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 79.066854][ T5767] loop2: detected capacity change from 0 to 128 [ 79.073527][ T5767] EXT4-fs: Ignoring removed nobh option [ 79.085981][ T5767] ext4 filesystem being mounted at /196/mnt supports timestamps until 2038-01-19 (0x7fffffff)