last executing test programs: 26.078917273s ago: executing program 4: r0 = socket(0x840000000002, 0x3, 0x100) connect$inet(r0, &(0x7f0000000900)={0x2, 0x0, @remote}, 0x10) sendmmsg$inet(r0, &(0x7f0000005240), 0x264e33, 0x0) getsockopt$inet_opts(r0, 0x0, 0x19, 0xffffffffffffffff, &(0x7f0000000040)) 25.825166272s ago: executing program 4: socket$inet(0x2, 0x0, 0x0) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x53, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) ioctl$TCSETA(0xffffffffffffffff, 0x5406, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time_recursive\x00', 0x275a, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_PROG_DETACH(0x8, &(0x7f00000001c0)={@cgroup, 0xffffffffffffffff, 0x37}, 0x20) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x275a, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x0, 0x1}, 0x8}, 0x90) write$binfmt_script(r0, &(0x7f0000000100), 0xfecc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={@map}, 0x10) 24.890304707s ago: executing program 4: r0 = fsopen(&(0x7f0000000100)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) symlinkat(&(0x7f0000000000)='.\x00', r1, &(0x7f0000000140)='./file0\x00') openat2(r1, &(0x7f00000003c0)='./file0/../file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x8}, 0x18) 24.789948282s ago: executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000140), 0x10) sendmsg$can_bcm(r0, &(0x7f0000001100)={0x0, 0x0, &(0x7f00000010c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="050000000300"/16, @ANYRESOCT, @ANYRES64=0x2710, @ANYRES8, @ANYRES8, @ANYRES32], 0x48}}, 0x0) 24.745087409s ago: executing program 4: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000080)='./file1\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x1, 0x1208, &(0x7f0000001540)="$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r0 = socket$packet(0x11, 0x2, 0x300) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x2}, 0x48) getsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000000340)='./file0\x00', r2, &(0x7f00000003c0)='./file1\x00', 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, 0x0, 0x50) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x80, 0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs$namespace(0x0, &(0x7f0000000180)='ns/mnt\x00') ioctl$TUNGETVNETHDRSZ(r5, 0xb701, 0x0) r6 = syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/time\x00') ioctl$TUNSETFILTEREBPF(r6, 0xb701, 0x0) vmsplice(r4, &(0x7f0000000440)=[{&(0x7f00000000c0)="b6", 0x1}], 0x1, 0x0) r7 = socket$nl_sock_diag(0x10, 0x3, 0x4) splice(r3, 0x0, r7, 0x0, 0xfdef, 0x0) socket$netlink(0x10, 0x3, 0x0) mlockall(0x1) mlockall(0x1) socket$inet6_udp(0xa, 0x2, 0x0) 24.068430004s ago: executing program 4: ptrace(0x10, 0x1) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000380)={0x0, 0x0}) ptrace$getenv(0x7, r1, 0x0, &(0x7f0000000000)) 18.490736718s ago: executing program 0: mknodat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mount$tmpfs(0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]) socket$pppl2tp(0x18, 0x1, 0x1) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(0xffffffffffffffff, &(0x7f0000000440)=""/247, 0x26) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000006c0)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r1}, 0x10) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="48050000150019", 0x7}], 0x1) r2 = syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x802) write$evdev(r2, &(0x7f0000000000), 0x100000008) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000000)=""/5) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='blkio.bfq.avg_queue_size\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000480)={'#! ', './file6'}, 0xb) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0x28011, r3, 0x0) prlimit64(0x0, 0xe, 0x0, 0x0) getpid() ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000280)={'syztnl1\x00', &(0x7f00000003c0)={'gretap0\x00', 0x0, 0x8000, 0x7f00, 0x65, 0x4, {{0x14, 0x4, 0x3, 0x12, 0x50, 0x65, 0x0, 0x80, 0x4, 0x0, @empty, @private=0xa010102, {[@timestamp_addr={0x44, 0x3c, 0x13, 0x1, 0x8, [{@multicast1, 0x2}, {@multicast2, 0x1}, {@remote, 0xfffffffb}, {@broadcast, 0xfff}, {@dev={0xac, 0x14, 0x14, 0x40}, 0x2}, {@multicast2, 0xc0}, {@empty}]}]}}}}}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000540)={r4, 0x1, 0x6, @remote}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0xc08c5335, &(0x7f0000000180)) syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x1308a, &(0x7f0000000300)={[{@nomblk_io_submit}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x1}, 0x22}, {@errors_continue}, {@noload}, {@journal_checksum}, {@grpjquota, 0x22}, {@errors_continue}, {@errors_remount}, {@grpid}], [{@smackfshat={'smackfshat', 0x3d, '+$$\'&.!!+$%$)'}}, {@subj_role={'subj_role', 0x3d, ':*@'}}]}, 0xfe, 0x44e, &(0x7f0000000900)="$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") 18.288308199s ago: executing program 0: syz_emit_ethernet(0x7e, &(0x7f0000000180)={@local, @random="7f0a00034011", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010102, @local}, @time_exceeded={0x3, 0x0, 0x0, 0x12, 0x0, 0x2802, {0x15, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x33, 0x0, @loopback, @private, {[@lsrr={0x83, 0xf, 0x0, [@multicast2, @empty, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @cipso={0x86, 0x2e, 0x0, [{0x0, 0xf, "579ba3b75e7aad6da15ee15f78"}, {0x0, 0x2}, {0x0, 0xc, "3161c8778ccf642e022a"}, {0x0, 0x8, "c6826ddd325d"}, {0x0, 0x3, 'G'}]}]}}}}}}}, 0x0) 18.247893365s ago: executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x105080) ioctl$LOOP_CONFIGURE(r0, 0x1269, &(0x7f00000001c0)={0xffffffffffffffff, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "aa0445270490e878b16984b07c90edda7b6c1412586919aa57e09db7228dea8b260a9859583fe07cc13788d5e3c0be75910ef72a430332db8d397ae51ebdfb19", "36ee9fe37e848ffc27fc27e63a8c0b9f2a0b98c920209e8792fad04d2e6829a816e6a353f8bcc78e2724bf75eea5d6239479788b77665c0ace203337870f91e5", "86e0ad64545df9d44af85eaed3341afeaae7d6e5eb5d525adaf9b0dbd44b7470"}}) 18.225233239s ago: executing program 0: r0 = mq_open(&(0x7f0000000100)='#.\x1e$@#\x00', 0x40, 0x0, 0x0) mq_notify(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000240)=""/207, 0xcf}], 0x1) 18.209096201s ago: executing program 0: perf_event_open$cgroup(&(0x7f0000002bc0)={0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 18.178446066s ago: executing program 0: ptrace(0x10, 0x1) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000380)={0x0, 0x0}) ptrace$cont(0x4202, r1, 0x0, 0x800000000000) 16.589179962s ago: executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$inet_int(r0, 0x0, 0xb, 0x0, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x26, 0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x0) r1 = perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x26, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x2800}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000000)=ANY=[@ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb7030000080000", @ANYRES32=r2, @ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, 0xffffffffffffffff) r3 = socket$inet_udplite(0x2, 0x2, 0x88) close(r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_group_source_req(r4, 0x0, 0x2e, &(0x7f0000000080)={0x9, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @broadcast}}}, 0x108) 16.526846882s ago: executing program 2: timer_create(0x0, &(0x7f0000533fa0), &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x1000401, &(0x7f0000000100)={[{@user_xattr}, {@data_err_ignore}, {@noblock_validity}]}, 0x84, 0x497, &(0x7f0000000240)="$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") r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) 16.399620671s ago: executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_ifreq(r0, 0x8910, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_map={0x1000000000004}}) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f0000000000)) 16.331834362s ago: executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x16, 0x0, 0x4, 0xff, 0x0, 0x1}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000004000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000016bfa200000000000007020000f8ffffffb703000008000000b704000000000000850040005800000095"], 0x0}, 0x90) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='memory.events\x00', 0x100002, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000800)=ANY=[@ANYRES64], &(0x7f0000000840)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='scsi_dispatch_cmd_start\x00', r2}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r4, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x14, r5, 0xbdde78de521df1d}, 0x14}}, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000300)={r1, &(0x7f0000000b00)="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", &(0x7f0000000600)=""/9, 0x4}, 0x20) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='workqueue_execute_end\x00', r2}, 0x10) r6 = creat(&(0x7f0000000080)='./file0\x00', 0x40) r7 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) renameat2(r7, &(0x7f0000000140)='./file0/file0\x00', r7, &(0x7f00000002c0)='./file1\x00', 0x2) r8 = getpgrp(0x0) syz_pidfd_open(r8, 0x0) ptrace(0x10, r8) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000340)={{0x1, 0x1, 0x18, r7, {0x5}}, './file0\x00'}) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'vxcan0\x00'}) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000400)={&(0x7f0000001d80)=@delpolicy={0x31c, 0x14, 0x2, 0x70bd2d, 0x25dfdbff, {{@in6=@loopback, @in=@remote, 0x4e22, 0x6, 0x4e20, 0x9b, 0x2, 0x20, 0x20, 0x2, 0x0, 0xffffffffffffffff}, 0x6e6bb1, 0x1}, [@migrate={0x1cc, 0x11, [{@in=@remote, @in=@initdev={0xac, 0x1e, 0x1, 0x0}, @in=@rand_addr=0x64010102, @in=@remote, 0x32, 0x0, 0x0, 0x3503, 0xa, 0x2}, {@in=@private=0xa010102, @in6=@dev={0xfe, 0x80, '\x00', 0x24}, @in6=@private1, @in=@local, 0x33, 0x3, 0x0, 0x43501, 0xa, 0x2}, {@in6=@remote, @in6=@empty, @in=@loopback, @in6=@empty, 0x3c, 0x3, 0x0, 0x3506, 0xa, 0xa}, {@in=@private=0xa010101, @in=@remote, @in6=@mcast2, @in6=@loopback, 0x32, 0xdfeb43447f177882, 0x0, 0x3501, 0x2, 0x2}, {@in6=@dev={0xfe, 0x80, '\x00', 0x32}, @in=@local, @in6=@dev={0xfe, 0x80, '\x00', 0x28}, @in6=@mcast2, 0x3c, 0x2, 0x0, 0x0, 0x2, 0xa42e8a5786e3ceea}, {@in6=@private0, @in=@local, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @in=@loopback, 0x2b, 0x0, 0x0, 0x3505, 0xa, 0xa}]}, @mark={0xc, 0x15, {0x35075c, 0x5}}, @mark={0xc, 0x15, {0x35075d, 0xb705}}, @XFRMA_SET_MARK={0x8, 0x1d, 0x5}, @algo_auth={0xcf, 0x1, {{'poly1305-arm\x00'}, 0x438, "2ceb4294b821f85f786506ed4d558537ab1a9ddb8f065726cc7dda1d9780c6140b634e569e5cb1c2b325e1c0d0cfc8129f187fb660347b65e4584255437fe3f9be6546ab57b490e90182aa424cc8b4af87512f0b199588c9aea91d312fe931593f2f2d132f4f80fd82f7dbea0ae22217930ba77ead7c8e12990642911b30a1154072bdf4088a12"}}, @proto={0x5, 0x19, 0x33}, @proto={0x5, 0x19, 0x3c}]}, 0x31c}, 0x1, 0x0, 0x0, 0x5}, 0x4000000) write$P9_RCLUNK(r6, &(0x7f0000000280)={0x7, 0x79, 0x2}, 0x7) r10 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000006c0)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000000)='sys_enter\x00', r10}, 0x10) r11 = semget$private(0x0, 0x6, 0x0) semtimedop(r11, &(0x7f0000000480)=[{0x1}], 0x1, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='scsi_dispatch_cmd_start\x00', r3}, 0x10) write$cgroup_pid(r1, &(0x7f0000000980), 0x12) ioctl$TUNSETOFFLOAD(r9, 0x400454d0, 0x12) 16.290263618s ago: executing program 2: futimesat(0xffffffffffffffff, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @dev}}, 0x1e) r1 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r1, &(0x7f00000006c0)={0x18, 0x2, {0x0, @dev}}, 0x1e) 16.272033301s ago: executing program 2: perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x26, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace(0x10, 0x1) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000380)={0x0, 0x0}) ptrace$getenv(0xe, r1, 0x0, &(0x7f0000000000)) 1.29589648s ago: executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000008000000000000001000000940000000fad433ec50000000f00008095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="200000007600010400000000000000000000000000000000080001"], 0x20}}, 0x0) 1.274875543s ago: executing program 1: socket$kcm(0x10, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newtaction={0x70, 0x30, 0x1, 0x0, 0x0, {}, [{0x5c, 0x1, [@m_ct={0x2c, 0x0, 0x0, 0x0, {{0x7}, {0x4}, {0x4}, {0xc}, {0xc}}}, @m_ife={0x2c, 0x1, 0x0, 0x0, {{0x8}, {0xffffff9a}, {0x4}, {0xc}, {0xc}}}]}]}, 0x70}}, 0x0) 1.251193457s ago: executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file1\x00', 0x200008, &(0x7f0000000040)=ANY=[], 0xfe, 0x1c7, &(0x7f00000014c0)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.sectors\x00', 0x275a, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000640)='.\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./bus\x00', 0x0) 1.216514271s ago: executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @local, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0xc) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @local, @local}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000000c0)=ANY=[@ANYBLOB="e0000002ac1414aa0000000003"], 0x1c) syz_emit_ethernet(0x36, &(0x7f0000001800)={@link_local, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2, 0x0, @empty, @multicast2}, @timestamp_reply={0x11, 0x0, 0x0, 0xe000, 0x2, 0x2}}}}}, 0x0) 1.117910257s ago: executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_KEY(0xffffffffffffffff, 0x0, 0x0) getrandom(&(0x7f0000000240)=""/286, 0xffffff9a, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) write$cgroup_int(r0, &(0x7f0000000540), 0xfffffdd8) madvise(&(0x7f0000000000/0x400000)=nil, 0x40001e, 0x15) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = syz_open_procfs(0x0, 0x0) setsockopt$inet_int(r2, 0x0, 0x7, &(0x7f0000000200), 0x4) write$cgroup_type(r1, &(0x7f0000000000), 0x248800) sendmsg$NL80211_CMD_GET_MPP(0xffffffffffffffff, 0x0, 0x1) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x2c, 0x0, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) 223.437795ms ago: executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000380)='attr/fscreate\x00') prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 77.334648ms ago: executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000004c0)={{0x14}, [@NFT_MSG_NEWRULE={0x58, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x2c, 0x4, 0x0, 0x1, [{0x28, 0x1, 0x0, 0x1, @ct={{0x7}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_CT_DIRECTION={0x5, 0x3, 0x2}, @NFTA_CT_KEY={0x8, 0x2, 0x1, 0x0, 0x7}, @NFTA_CT_DREG={0x8}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x80}}, 0x0) 63.91965ms ago: executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1_virt_wifi\x00', 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xbe, &(0x7f0000000280)={@broadcast, @empty, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0x3, 0x0, 0x0, 0x3, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @dev, {[@cipso={0x86, 0x71, 0x0, [{0x0, 0xc, "e256b28c599d1681fb52"}, {0x0, 0x9, "789607671442eb"}, {0x0, 0xe, "7434954373561de584b703c8"}, {0x0, 0x9, "e706d30bd224f8"}, {0x0, 0x7, "cfa11cab1a"}, {0x0, 0x10, "8475be675de6a70a05a0dc91e5c6"}, {0x0, 0xa, "6580a5e97612fe86"}, {0x0, 0x12, "73bc2300ad9d19a30000000000000000"}, {0x0, 0xc, "c8f46976e79e56c7a95e"}]}, @cipso={0x86, 0xc, 0x0, [{0x0, 0x6, "7f36c525"}]}]}}}}}}}, 0x0) 50.946442ms ago: executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000080)=0x13) r1 = syz_io_uring_setup(0x231, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r2, r3, &(0x7f00000009c0)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xffffffffffffff31}) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000000180)) io_uring_enter(r1, 0x7a98, 0x0, 0x0, 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000140)) 33.524475ms ago: executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r0) sendmsg$IEEE802154_ADD_IFACE(r1, &(0x7f0000000c80)={0x0, 0x0, &(0x7f0000000c40)={&(0x7f00000002c0)={0x20, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) pipe2$watch_queue(0x0, 0x80) 18.435547ms ago: executing program 3: bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$MAP_CREATE(0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x6}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000400)={{}, &(0x7f0000000380), &(0x7f00000003c0)='%ps \x00'}, 0x20) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00'}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000200), 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2b, 'cpu'}]}, 0x5) write$cgroup_subtree(r2, &(0x7f00000001c0)={[{0x2d, 'cpu'}]}, 0x5) r3 = openat$cgroup_type(r0, &(0x7f0000000040), 0x2, 0x0) write$cgroup_type(r3, &(0x7f0000000080), 0x9) 0s ago: executing program 3: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0x1c, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r2, 0x0, 0x6a) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8d}, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x5) futex(&(0x7f000000cffc)=0x1, 0x6, 0x0, 0x0, 0x0, 0x0) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000580)={0x18, 0x5, &(0x7f0000000140)=ANY=[@ANYBLOB="180100002100000000000000000000108500000075000000a50000002300000095"], &(0x7f0000000100)='syzkaller\x00'}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000080)='sched_switch\x00', r4}, 0x10) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) readv(r1, &(0x7f0000000080)=[{&(0x7f00000078c0)=""/110, 0x6e}], 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r5, 0x0, 0x800, 0x0) close(r2) syz_io_uring_setup(0x0, 0x0, 0x0, 0x0) write$eventfd(0xffffffffffffffff, &(0x7f0000000580)=0x100000001, 0x8) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x25, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xfffffffffffffe01, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0xa, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r2) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x380, 0x0, 0x111, 0x4b4, 0x1a0, 0xd4feffff, 0x2b0, 0x20a, 0x278, 0x2b0, 0x278, 0x3, 0x0, {[{{@ipv6={@loopback, @empty, [], [], 'ipvlan0\x00', 'ipvlan0\x00'}, 0x0, 0x138, 0x1a0, 0x0, {}, [@common=@unspec=@limit={{0x48}, {0xfffffffe, 0x3}}, @common=@hbh={{0x48}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@mcast1, @private0, [], [], 'xfrm0\x00', 'veth1_vlan\x00'}, 0x0, 0xa8, 0x110}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3e0) pread64(0xffffffffffffffff, &(0x7f0000000180)=""/73, 0x49, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x200000100000011, 0x803, 0x0) socket$packet(0x11, 0x2, 0x300) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket(0x200000100000011, 0x803, 0x0) socket(0xa, 0x3, 0x3a) kernel console output (not intermixed with test programs): 62.443179][ T53] hsr_slave_1: left promiscuous mode [ 62.449223][ T53] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 62.456982][ T53] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 62.465229][ T53] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 62.472698][ T53] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 62.482821][ T53] veth1_macvtap: left promiscuous mode [ 62.488417][ T53] veth0_macvtap: left promiscuous mode [ 62.494142][ T53] veth1_vlan: left promiscuous mode [ 62.499440][ T53] veth0_vlan: left promiscuous mode [ 62.590721][ T53] team0 (unregistering): Port device team_slave_1 removed [ 62.601081][ T53] team0 (unregistering): Port device team_slave_0 removed [ 62.908489][ T5180] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 62.918806][ T5180] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 62.931744][ T5180] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 62.941873][ T5180] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 63.030947][ T5180] 8021q: adding VLAN 0 to HW filter on device bond0 [ 63.058941][ T5180] 8021q: adding VLAN 0 to HW filter on device team0 [ 63.070482][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.077591][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.105859][ T5180] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 63.116426][ T5180] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 63.136911][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.144470][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.206776][ T5180] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 63.278024][ T5180] veth0_vlan: entered promiscuous mode [ 63.286870][ T5180] veth1_vlan: entered promiscuous mode [ 63.303317][ T5180] veth0_macvtap: entered promiscuous mode [ 63.311700][ T5180] veth1_macvtap: entered promiscuous mode [ 63.322562][ T5180] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 63.333195][ T5180] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.344493][ T5180] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 63.356131][ T5180] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.367447][ T5180] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 63.378905][ T5180] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.389726][ T5180] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 63.402091][ T5180] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.414943][ T5180] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 63.427112][ T5180] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 63.438039][ T5180] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.449207][ T5180] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 63.460527][ T5180] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.471451][ T5180] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 63.483503][ T5180] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.494129][ T5180] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 63.505151][ T5180] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.516569][ T5180] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 63.526360][ T5180] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.536391][ T5180] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.545721][ T5180] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.554903][ T5180] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.657027][ T5256] openvswitch: netlink: Key 0 has unexpected len 8 expected 0 [ 63.770412][ T5276] netlink: 'syz-executor.4': attribute type 10 has an invalid length. [ 63.778898][ T5276] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.4'. [ 63.788401][ T5276] tunl0: entered promiscuous mode [ 63.794298][ T5275] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.801504][ T5275] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.809159][ T5275] bridge0: entered allmulticast mode [ 63.837046][ T5275] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.844520][ T5275] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.851911][ T5275] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.859035][ T5275] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.875856][ T5275] bridge0: entered promiscuous mode [ 63.896898][ T5285] loop4: detected capacity change from 0 to 512 [ 63.916321][ T5285] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 63.929617][ T5285] ext4 filesystem being mounted at /root/syzkaller-testdir2111415925/syzkaller.9Hzfy0/141/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 63.994325][ T5285] loop4: detected capacity change from 512 to 0 [ 64.001053][ T5290] bio_check_eod: 6369 callbacks suppressed [ 64.001068][ T5290] syz-executor.4: attempt to access beyond end of device [ 64.001068][ T5290] loop4: rw=145409, sector=0, nr_sectors = 4 limit=0 [ 64.020985][ T5290] Buffer I/O error on dev loop4, logical block 0, lost sync page write [ 64.029970][ T5290] EXT4-fs (loop4): I/O error while writing superblock [ 64.042753][ T4401] syz-executor.4: attempt to access beyond end of device [ 64.042753][ T4401] loop4: rw=12288, sector=12, nr_sectors = 4 limit=0 [ 64.061731][ T3589] kworker/u8:10: attempt to access beyond end of device [ 64.061731][ T3589] loop4: rw=524288, sector=136, nr_sectors = 4 limit=0 [ 64.076428][ T3589] kworker/u8:10: attempt to access beyond end of device [ 64.076428][ T3589] loop4: rw=524288, sector=144, nr_sectors = 4 limit=0 [ 64.090578][ T3589] kworker/u8:10: attempt to access beyond end of device [ 64.090578][ T3589] loop4: rw=12288, sector=140, nr_sectors = 4 limit=0 [ 64.105039][ T3589] EXT4-fs error (device loop4): __ext4_get_inode_loc_noinmem:4480: inode #18: block 35: comm kworker/u8:10: unable to read itable block [ 64.119279][ T3589] kworker/u8:10: attempt to access beyond end of device [ 64.119279][ T3589] loop4: rw=145409, sector=0, nr_sectors = 4 limit=0 [ 64.132810][ T3589] Buffer I/O error on dev loop4, logical block 0, lost sync page write [ 64.141345][ T3589] EXT4-fs (loop4): I/O error while writing superblock [ 64.148795][ T4401] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 64.161559][ T4401] syz-executor.4: attempt to access beyond end of device [ 64.161559][ T4401] loop4: rw=145409, sector=0, nr_sectors = 4 limit=0 [ 64.175279][ T4401] Buffer I/O error on dev loop4, logical block 0, lost sync page write [ 64.184083][ T4401] EXT4-fs (loop4): I/O error while writing superblock [ 64.191283][ T5286] kmmpd-loop4: attempt to access beyond end of device [ 64.191283][ T5286] loop4: rw=14337, sector=48, nr_sectors = 4 limit=0 [ 64.204988][ T5286] Buffer I/O error on dev loop4, logical block 12, lost sync page write [ 64.444763][ T3609] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 64.529544][ T3609] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 64.587500][ T3609] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 64.628308][ T3609] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 64.707483][ T5293] chnl_net:caif_netlink_parms(): no params data found [ 64.718030][ T3609] bridge_slave_1: left allmulticast mode [ 64.723700][ T3609] bridge_slave_1: left promiscuous mode [ 64.729433][ T3609] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.738563][ T3609] bridge_slave_0: left allmulticast mode [ 64.744416][ T3609] bridge_slave_0: left promiscuous mode [ 64.750163][ T3609] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.858102][ T3609] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 64.868318][ T3609] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 64.878803][ T3609] bond0 (unregistering): Released all slaves [ 64.897545][ T5311] netlink: 'syz-executor.2': attribute type 5 has an invalid length. [ 64.907063][ T5311] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. [ 64.935674][ T3609] tipc: Disabling bearer [ 64.940934][ T3609] tipc: Left network mode [ 64.964990][ T5293] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.972170][ T5293] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.980040][ T5293] bridge_slave_0: entered allmulticast mode [ 64.987518][ T5293] bridge_slave_0: entered promiscuous mode [ 64.994987][ T5293] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.002499][ T5293] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.009870][ T5293] bridge_slave_1: entered allmulticast mode [ 65.018669][ T5293] bridge_slave_1: entered promiscuous mode [ 65.031554][ T3609] hsr_slave_0: left promiscuous mode [ 65.038162][ T3609] hsr_slave_1: left promiscuous mode [ 65.044865][ T3609] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 65.052774][ T3609] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 65.061148][ T3609] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 65.070035][ T3609] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 65.082022][ T3609] veth1_macvtap: left promiscuous mode [ 65.089152][ T3609] veth0_macvtap: left promiscuous mode [ 65.095663][ T3609] veth1_vlan: left promiscuous mode [ 65.101001][ T3609] veth0_vlan: left promiscuous mode [ 65.207130][ T5326] loop2: detected capacity change from 0 to 128 [ 65.226633][ T5326] FAT-fs (loop2): Unrecognized mount option "…" or missing value [ 65.240707][ T3609] team0 (unregistering): Port device team_slave_1 removed [ 65.255740][ T3609] team0 (unregistering): Port device team_slave_0 removed [ 65.314509][ T5293] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 65.326830][ T5293] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 65.355685][ T5293] team0: Port device team_slave_0 added [ 65.362327][ T5293] team0: Port device team_slave_1 added [ 65.379517][ T5293] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 65.387053][ T5293] 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. [ 65.413417][ T5293] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 65.425430][ T5293] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 65.432401][ T5293] 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. [ 65.458934][ T5293] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 65.491259][ T5293] hsr_slave_0: entered promiscuous mode [ 65.497590][ T5293] hsr_slave_1: entered promiscuous mode [ 65.601179][ T3609] IPVS: stop unused estimator thread 0... [ 65.708263][ T5293] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 65.717730][ T5293] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 65.729007][ T5293] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 65.739565][ T5293] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 65.781790][ T5293] 8021q: adding VLAN 0 to HW filter on device bond0 [ 65.809845][ T5293] 8021q: adding VLAN 0 to HW filter on device team0 [ 65.824916][ T35] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.832629][ T35] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.841968][ T35] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.850065][ T35] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.872630][ T5293] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 65.883891][ T5293] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 65.934795][ T5293] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 66.029469][ T3576] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 66.073220][ T5293] veth0_vlan: entered promiscuous mode [ 66.082392][ T5293] veth1_vlan: entered promiscuous mode [ 66.101794][ T5293] veth0_macvtap: entered promiscuous mode [ 66.111515][ T5293] veth1_macvtap: entered promiscuous mode [ 66.122609][ T3576] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 66.140463][ T5293] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.151337][ T5293] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.161296][ T5293] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.171764][ T5293] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.181761][ T5293] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.192504][ T5293] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.203260][ T5293] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.213736][ T5293] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.225326][ T5293] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 66.238502][ T5293] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.249042][ T5293] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.259204][ T5293] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.270184][ T5293] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.280148][ T5293] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.290965][ T5293] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.300983][ T5293] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.311462][ T5293] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.322378][ T5293] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 66.333205][ T5293] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.342878][ T5293] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.352020][ T5293] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.360794][ T5293] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.373441][ T3576] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 66.439719][ T3576] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 66.490327][ T5369] netlink: 'syz-executor.4': attribute type 21 has an invalid length. [ 66.498861][ T5369] netlink: 'syz-executor.4': attribute type 6 has an invalid length. [ 66.512142][ T5354] chnl_net:caif_netlink_parms(): no params data found [ 66.522629][ T3576] bridge_slave_1: left allmulticast mode [ 66.528566][ T3576] bridge_slave_1: left promiscuous mode [ 66.534255][ T3576] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.542519][ T3576] bridge_slave_0: left allmulticast mode [ 66.548324][ T3576] bridge_slave_0: left promiscuous mode [ 66.553993][ T3576] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.646297][ T3576] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 66.656869][ T3576] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 66.667548][ T3576] bond0 (unregistering): Released all slaves [ 66.678270][ T5371] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'. [ 66.708635][ T5379] loop4: detected capacity change from 0 to 512 [ 66.722224][ T5379] EXT4-fs: Mount option(s) incompatible with ext2 [ 66.729458][ T5354] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.736638][ T5354] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.744371][ T5354] bridge_slave_0: entered allmulticast mode [ 66.750959][ T5354] bridge_slave_0: entered promiscuous mode [ 66.758312][ T5354] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.765755][ T5354] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.773392][ T5354] bridge_slave_1: entered allmulticast mode [ 66.780498][ T5354] bridge_slave_1: entered promiscuous mode [ 66.798020][ T3576] hsr_slave_0: left promiscuous mode [ 66.803419][ T5382] loop4: detected capacity change from 0 to 512 [ 66.810397][ T3576] hsr_slave_1: left promiscuous mode [ 66.816711][ T3576] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 66.824343][ T3576] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 66.826021][ T5382] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 66.844395][ T5382] ext4 filesystem being mounted at /root/syzkaller-testdir1634307745/syzkaller.sc0OpS/4/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 66.844743][ T3576] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 66.867138][ T3576] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 66.876584][ T3576] veth1_macvtap: left promiscuous mode [ 66.882098][ T3576] veth0_macvtap: left promiscuous mode [ 66.887786][ T3576] veth1_vlan: left promiscuous mode [ 66.893122][ T3576] veth0_vlan: left promiscuous mode [ 66.934063][ T5382] loop4: detected capacity change from 512 to 0 [ 66.940744][ T3589] loop: Write error at byte offset 9223372036854775807, length 2048. [ 66.948926][ C1] I/O error, dev loop4, sector 0 op 0x1:(WRITE) flags 0x3800 phys_seg 1 prio class 0 [ 66.958568][ C1] I/O error, dev loop4, sector 0 op 0x1:(WRITE) flags 0x3800 phys_seg 1 prio class 0 [ 66.968226][ C1] Buffer I/O error on dev loop4, logical block 0, lost sync page write [ 66.976520][ T5385] EXT4-fs (loop4): I/O error while writing superblock [ 66.995477][ T5293] syz-executor.4: attempt to access beyond end of device [ 66.995477][ T5293] loop4: rw=12288, sector=12, nr_sectors = 4 limit=0 [ 67.012843][ T3576] team0 (unregistering): Port device team_slave_1 removed [ 67.020660][ T3589] kworker/u8:10: attempt to access beyond end of device [ 67.020660][ T3589] loop4: rw=524288, sector=136, nr_sectors = 4 limit=0 [ 67.035619][ T3576] team0 (unregistering): Port device team_slave_0 removed [ 67.037316][ T3589] EXT4-fs error (device loop4): __ext4_get_inode_loc_noinmem:4480: inode #18: block 35: comm kworker/u8:10: unable to read itable block [ 67.058333][ T3589] Buffer I/O error on dev loop4, logical block 0, lost sync page write [ 67.066982][ T3589] EXT4-fs (loop4): I/O error while writing superblock [ 67.075444][ T5293] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 67.085679][ T5293] Buffer I/O error on dev loop4, logical block 0, lost sync page write [ 67.094010][ T5293] EXT4-fs (loop4): I/O error while writing superblock [ 67.101086][ T5383] Buffer I/O error on dev loop4, logical block 12, lost sync page write [ 67.110787][ T5354] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 67.130061][ T5354] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 67.153334][ T5354] team0: Port device team_slave_0 added [ 67.161129][ T5354] team0: Port device team_slave_1 added [ 67.177682][ T5354] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 67.184753][ T5354] 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. [ 67.211086][ T5354] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 67.222695][ T5354] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 67.229767][ T5354] 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. [ 67.255795][ T5354] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 67.282518][ T5354] hsr_slave_0: entered promiscuous mode [ 67.288905][ T5354] hsr_slave_1: entered promiscuous mode [ 67.294924][ T5354] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 67.302480][ T5354] Cannot create hsr debugfs directory [ 67.607928][ T5354] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 67.616611][ T5354] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 67.625238][ T5354] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 67.634083][ T5354] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 67.669693][ T5354] 8021q: adding VLAN 0 to HW filter on device bond0 [ 67.682948][ T5354] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.694877][ T3184] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.702140][ T3184] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.712382][ T3184] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.719755][ T3184] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.742602][ T5354] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 67.752967][ T5354] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 67.810733][ T5354] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 67.878898][ T5354] veth0_vlan: entered promiscuous mode [ 67.890560][ T5354] veth1_vlan: entered promiscuous mode [ 67.907121][ T5354] veth0_macvtap: entered promiscuous mode [ 67.915023][ T5354] veth1_macvtap: entered promiscuous mode [ 67.926599][ T5354] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 67.937225][ T5354] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.947126][ T5354] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 67.957655][ T5354] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.967808][ T5354] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 67.978419][ T5354] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.988278][ T5354] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 67.998761][ T5354] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.009924][ T5354] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 68.020849][ T5354] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 68.031629][ T5354] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.041479][ T5354] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 68.052063][ T5354] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.062097][ T5354] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 68.072534][ T5354] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.082420][ T5354] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 68.092875][ T5354] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.103823][ T5354] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 68.113755][ T5354] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.122582][ T5354] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.131491][ T5354] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.140371][ T5354] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.290242][ T5401] loop3: detected capacity change from 0 to 2048 [ 68.305956][ T5401] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 68.327278][ T5354] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 68.379084][ T29] kauditd_printk_skb: 27 callbacks suppressed [ 68.379102][ T29] audit: type=1400 audit(1718084620.096:997): avc: denied { remount } for pid=5405 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 68.406093][ T29] audit: type=1326 audit(1718084620.106:998): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5405 comm="syz-executor.3" exe="/root/syz-executor.3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f6066af9f69 code=0x0 [ 69.269249][ T5413] netlink: 'syz-executor.3': attribute type 32 has an invalid length. [ 69.278110][ T5413] netlink: 'syz-executor.3': attribute type 44 has an invalid length. [ 69.330334][ T5415] loop3: detected capacity change from 0 to 8192 [ 69.978191][ T5430] loop3: detected capacity change from 0 to 2048 [ 69.997846][ T5430] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 70.017403][ T5354] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.031974][ T3589] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 70.086368][ T29] audit: type=1400 audit(1718084621.806:999): avc: denied { nlmsg_write } for pid=5434 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_audit_socket permissive=1 [ 70.159990][ T5443] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 70.332716][ T5441] chnl_net:caif_netlink_parms(): no params data found [ 70.392152][ T5441] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.399319][ T5441] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.408602][ T5441] bridge_slave_0: entered allmulticast mode [ 70.415283][ T5441] bridge_slave_0: entered promiscuous mode [ 70.422336][ T5441] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.429536][ T5441] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.436910][ T5441] bridge_slave_1: entered allmulticast mode [ 70.443436][ T5441] bridge_slave_1: entered promiscuous mode [ 70.467166][ T5441] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 70.483377][ T5441] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 70.513074][ T5441] team0: Port device team_slave_0 added [ 70.522079][ T5441] team0: Port device team_slave_1 added [ 70.547713][ T5441] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 70.554922][ T5441] 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. [ 70.580863][ T5441] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 70.595946][ T5441] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 70.602910][ T5441] 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. [ 70.628958][ T5441] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 70.680594][ T5441] hsr_slave_0: entered promiscuous mode [ 70.686904][ T5441] hsr_slave_1: entered promiscuous mode [ 70.692939][ T5441] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 70.700535][ T5441] Cannot create hsr debugfs directory [ 70.955890][ T5464] chnl_net:caif_netlink_parms(): no params data found [ 71.004427][ T5464] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.011548][ T5464] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.018767][ T5464] bridge_slave_0: entered allmulticast mode [ 71.025376][ T5464] bridge_slave_0: entered promiscuous mode [ 71.032219][ T5464] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.039519][ T5464] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.046941][ T5464] bridge_slave_1: entered allmulticast mode [ 71.053335][ T5464] bridge_slave_1: entered promiscuous mode [ 71.070609][ T5464] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 71.081435][ T5464] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 71.103132][ T5464] team0: Port device team_slave_0 added [ 71.109790][ T5464] team0: Port device team_slave_1 added [ 71.126042][ T5464] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 71.133078][ T5464] 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. [ 71.159133][ T5464] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 71.175858][ T5464] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 71.182828][ T5464] 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. [ 71.209161][ T5464] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 71.235862][ T5464] hsr_slave_0: entered promiscuous mode [ 71.241947][ T5464] hsr_slave_1: entered promiscuous mode [ 71.248028][ T5464] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 71.257239][ T5464] Cannot create hsr debugfs directory [ 71.464473][ T29] audit: type=1326 audit(1718084623.186:1000): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5484 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6066af9f69 code=0x7ffc0000 [ 71.490468][ T29] audit: type=1326 audit(1718084623.186:1001): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5484 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6066af9f69 code=0x7ffc0000 [ 71.514609][ T29] audit: type=1326 audit(1718084623.186:1002): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5484 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f6066af9f69 code=0x7ffc0000 [ 71.538869][ T29] audit: type=1326 audit(1718084623.206:1003): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5484 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6066af9f69 code=0x7ffc0000 [ 71.562982][ T29] audit: type=1326 audit(1718084623.206:1004): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5484 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6066af9f69 code=0x7ffc0000 [ 71.563515][ T5487] loop3: detected capacity change from 0 to 2048 [ 71.588091][ T29] audit: type=1326 audit(1718084623.216:1005): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5484 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f6066af9f69 code=0x7ffc0000 [ 71.618054][ T29] audit: type=1326 audit(1718084623.216:1006): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5484 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6066af9f69 code=0x7ffc0000 [ 71.643861][ T5487] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 71.667939][ T5354] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.778344][ T5492] dvmrp0: entered allmulticast mode [ 71.785718][ T5492] dvmrp0: left allmulticast mode [ 72.557381][ T3589] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 72.607250][ T3589] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 72.677532][ T3589] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 72.693797][ T5501] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 72.722517][ T5503] syz_tun: entered promiscuous mode [ 72.728549][ T5503] vlan2: entered promiscuous mode [ 72.735348][ T5503] syz_tun: left promiscuous mode [ 72.762097][ T3589] bridge_slave_1: left allmulticast mode [ 72.767848][ T3589] bridge_slave_1: left promiscuous mode [ 72.773620][ T3589] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.781581][ T3589] bridge_slave_0: left allmulticast mode [ 72.787575][ T3589] bridge_slave_0: left promiscuous mode [ 72.793388][ T3589] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.937170][ T3589] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 72.947728][ T3589] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 72.958131][ T3589] bond0 (unregistering): Released all slaves [ 73.099871][ T3589] hsr_slave_0: left promiscuous mode [ 73.105920][ T3589] hsr_slave_1: left promiscuous mode [ 73.111965][ T3589] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 73.119586][ T3589] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 73.127598][ T3589] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 73.135127][ T3589] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 73.147085][ T3589] veth1_macvtap: left promiscuous mode [ 73.152595][ T3589] veth0_macvtap: left promiscuous mode [ 73.158239][ T3589] veth1_vlan: left promiscuous mode [ 73.163494][ T3589] veth0_vlan: left promiscuous mode [ 73.276132][ T3589] team0 (unregistering): Port device team_slave_1 removed [ 73.288230][ T3589] team0 (unregistering): Port device team_slave_0 removed [ 73.427999][ T5464] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 73.478075][ T5464] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 73.518216][ T5464] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 73.567589][ T5464] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 73.657901][ T5441] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 73.666745][ T5441] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 73.675904][ T5441] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 73.685932][ T5441] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 73.732100][ T5464] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 73.742145][ T5464] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 73.754287][ T5464] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 73.769332][ T5464] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 73.781634][ T5441] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.798864][ T5441] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.816674][ T3164] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.824115][ T3164] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.854629][ T3164] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.861849][ T3164] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.884522][ T3576] bridge_slave_1: left allmulticast mode [ 73.890213][ T3576] bridge_slave_1: left promiscuous mode [ 73.896179][ T3576] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.907632][ T3576] bridge_slave_0: left allmulticast mode [ 73.913310][ T3576] bridge_slave_0: left promiscuous mode [ 73.919192][ T3576] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.006698][ T3576] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 74.017100][ T3576] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 74.027402][ T3576] bond0 (unregistering): Released all slaves [ 74.038505][ T5441] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 74.049231][ T5441] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 74.096084][ T5464] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.111911][ T5464] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.122372][ T3576] hsr_slave_0: left promiscuous mode [ 74.130079][ T3576] hsr_slave_1: left promiscuous mode [ 74.137703][ T3576] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 74.145299][ T3576] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 74.153613][ T3576] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 74.161135][ T3576] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 74.169903][ T3576] veth1_macvtap: left promiscuous mode [ 74.175585][ T3576] veth0_macvtap: left promiscuous mode [ 74.181427][ T3576] veth1_vlan: left promiscuous mode [ 74.186694][ T3576] veth0_vlan: left promiscuous mode [ 74.269864][ T3576] team0 (unregistering): Port device team_slave_1 removed [ 74.280410][ T3576] team0 (unregistering): Port device team_slave_0 removed [ 74.326810][ T971] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.334087][ T971] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.350950][ T971] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.358149][ T971] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.380329][ T5441] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 74.467254][ T5464] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 74.553526][ T5441] veth0_vlan: entered promiscuous mode [ 74.586249][ T5464] veth0_vlan: entered promiscuous mode [ 74.596175][ T5464] veth1_vlan: entered promiscuous mode [ 74.607095][ T5441] veth1_vlan: entered promiscuous mode [ 74.623161][ T5441] veth0_macvtap: entered promiscuous mode [ 74.633281][ T5441] veth1_macvtap: entered promiscuous mode [ 74.649930][ T5441] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 74.660620][ T5441] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.670771][ T5441] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 74.681256][ T5441] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.691265][ T5441] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 74.701769][ T5441] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.713021][ T5441] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 74.726116][ T5441] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 74.736746][ T5441] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.746777][ T5441] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 74.757310][ T5441] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.767313][ T5441] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 74.777792][ T5441] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.788519][ T5441] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 74.799237][ T5464] veth0_macvtap: entered promiscuous mode [ 74.806624][ T5441] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.815811][ T5441] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.824665][ T5441] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.833425][ T5441] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.845000][ T5464] veth1_macvtap: entered promiscuous mode [ 74.857595][ T5464] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 74.868191][ T5464] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.878082][ T5464] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 74.888684][ T5464] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.898520][ T5464] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 74.909067][ T5464] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.918953][ T5464] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 74.929746][ T5464] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.941306][ T5464] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 74.954788][ T5464] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 74.965457][ T5464] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.976417][ T5464] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 74.987342][ T5464] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.997729][ T5464] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 75.008894][ T5464] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 75.018964][ T5464] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 75.029739][ T5464] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 75.040895][ T5464] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 75.058477][ T5464] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.067519][ T5464] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.076597][ T5464] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.085603][ T5464] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.126922][ T5562] netlink: 'syz-executor.1': attribute type 10 has an invalid length. [ 75.388092][ T5574] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.3'. [ 75.397933][ T5574] 9pnet_fd: Insufficient options for proto=fd [ 75.404646][ T5574] 9pnet_fd: Insufficient options for proto=fd [ 75.446577][ T29] kauditd_printk_skb: 4 callbacks suppressed [ 75.446594][ T29] audit: type=1400 audit(1718084627.166:1011): avc: denied { setopt } for pid=5577 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 75.504420][ T29] audit: type=1400 audit(1718084627.226:1012): avc: denied { ioctl } for pid=5579 comm="syz-executor.3" path="socket:[13532]" dev="sockfs" ino=13532 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 75.585175][ T29] audit: type=1400 audit(1718084627.306:1013): avc: denied { relabelfrom } for pid=5583 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 75.599368][ T5584] syzkaller0: entered promiscuous mode [ 75.605527][ T29] audit: type=1400 audit(1718084627.306:1014): avc: denied { relabelto } for pid=5583 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 75.610919][ T5584] syzkaller0: entered allmulticast mode [ 75.648054][ T3576] syzkaller0: tun_net_xmit 48 [ 75.656058][ T5585] syzkaller0: create flow: hash 1804897639 index 0 [ 75.764154][ T5584] syzkaller0 (unregistered): delete flow: hash 1804897639 index 0 [ 75.858301][ T5587] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 75.883211][ T5589] loop3: detected capacity change from 0 to 512 [ 75.891414][ T5589] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 75.919671][ T5589] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 75.935933][ T5589] ext4 filesystem being mounted at /root/syzkaller-testdir618549142/syzkaller.r0ErQd/48/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 75.966800][ T29] audit: type=1400 audit(1718084627.686:1015): avc: denied { create } for pid=5588 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 75.997358][ T5354] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.061879][ T5594] netlink: 'syz-executor.3': attribute type 10 has an invalid length. [ 76.070334][ T5594] hsr0: entered promiscuous mode [ 76.076170][ T5594] bond0: (slave hsr0): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 76.156268][ T29] audit: type=1400 audit(1718084627.876:1016): avc: denied { write } for pid=5603 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 76.219332][ T29] audit: type=1400 audit(1718084627.936:1017): avc: denied { create } for pid=5607 comm="syz-executor.4" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 76.275399][ T5614] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 76.296754][ T29] audit: type=1400 audit(1718084628.016:1018): avc: denied { read } for pid=5613 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 76.327545][ T5616] loop3: detected capacity change from 0 to 1024 [ 76.338545][ T5618] netlink: 'syz-executor.4': attribute type 10 has an invalid length. [ 76.339663][ T5616] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 76.346858][ T5618] hsr0: entered promiscuous mode [ 76.362333][ T5616] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.365681][ T5618] bond0: (slave hsr0): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 76.524542][ T5639] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.3'. [ 76.535136][ T5639] 9pnet_fd: Insufficient options for proto=fd [ 76.541662][ T5639] 9pnet_fd: Insufficient options for proto=fd [ 76.676964][ T5649] loop3: detected capacity change from 0 to 1024 [ 76.688385][ T5649] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 76.702246][ T5649] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.720239][ T29] audit: type=1400 audit(1718084628.426:1019): avc: denied { name_bind } for pid=5650 comm="syz-executor.4" src=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=tcp_socket permissive=1 [ 77.642357][ T5674] sit0: entered promiscuous mode [ 77.651565][ T5674] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 77.660036][ T5674] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.1'. [ 77.750800][ T5682] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 77.777742][ T35] kernel write not supported for file bpf-prog (pid: 35 comm: kworker/1:1) [ 77.837519][ T29] audit: type=1400 audit(1718084629.556:1020): avc: denied { write } for pid=5690 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 77.877096][ T5694] loop1: detected capacity change from 0 to 1024 [ 77.884994][ T5694] EXT4-fs: Ignoring removed nomblk_io_submit option [ 77.908103][ T5694] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 77.954100][ T5464] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.085583][ T5708] netlink: 'syz-executor.1': attribute type 10 has an invalid length. [ 78.279980][ T5720] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 78.304269][ T5722] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.1'. [ 78.313760][ T5722] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 78.322031][ T5722] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.1'. [ 78.400934][ T5724] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 78.441431][ T5726] loop1: detected capacity change from 0 to 512 [ 78.455856][ T5726] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 78.468620][ T5726] ext4 filesystem being mounted at /root/syzkaller-testdir658152868/syzkaller.8D3iAJ/13/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 78.508145][ T5464] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.866066][ T5751] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.1'. [ 78.875874][ T5751] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 78.884006][ T5751] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.1'. [ 78.970438][ T5754] loop1: detected capacity change from 0 to 1764 [ 78.973991][ T5756] loop3: detected capacity change from 0 to 1024 [ 78.984462][ T5756] EXT4-fs: Ignoring removed nomblk_io_submit option [ 78.991537][ T5756] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 79.003512][ T5756] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 79.026055][ T5354] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.062425][ T5759] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 79.071739][ T5759] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 79.109710][ T5763] netlink: 'syz-executor.1': attribute type 13 has an invalid length. [ 79.118101][ T5763] netlink: 'syz-executor.1': attribute type 58 has an invalid length. [ 79.126481][ T5763] netlink: 152 bytes leftover after parsing attributes in process `syz-executor.1'. [ 79.395740][ T3845] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 79.513006][ T3845] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 79.568761][ T3845] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 79.642052][ T3845] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 79.706438][ T5781] chnl_net:caif_netlink_parms(): no params data found [ 79.750358][ T3845] bridge_slave_1: left allmulticast mode [ 79.756575][ T3845] bridge_slave_1: left promiscuous mode [ 79.762315][ T3845] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.770380][ T3845] bridge_slave_0: left allmulticast mode [ 79.776064][ T3845] bridge_slave_0: left promiscuous mode [ 79.781839][ T3845] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.887184][ T3845] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 79.898183][ T3845] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 79.908829][ T3845] bond0 (unregistering): Released all slaves [ 79.923361][ T5781] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.930757][ T5781] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.944822][ T5781] bridge_slave_0: entered allmulticast mode [ 79.951929][ T5781] bridge_slave_0: entered promiscuous mode [ 79.960758][ T5781] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.967975][ T5781] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.975867][ T5781] bridge_slave_1: entered allmulticast mode [ 79.983138][ T5781] bridge_slave_1: entered promiscuous mode [ 80.005806][ T5781] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 80.016791][ T5781] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 80.024470][ T5807] loop3: detected capacity change from 0 to 1024 [ 80.033582][ T5807] EXT4-fs: Ignoring removed nomblk_io_submit option [ 80.040512][ T3845] hsr_slave_0: left promiscuous mode [ 80.040677][ T5807] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 80.054813][ T3845] hsr_slave_1: left promiscuous mode [ 80.056928][ T5807] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 80.073574][ T3845] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 80.082508][ T3845] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 80.090492][ T3845] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 80.097956][ T3845] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 80.106497][ T5354] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.116260][ T3845] veth1_macvtap: left promiscuous mode [ 80.121908][ T3845] veth0_macvtap: left promiscuous mode [ 80.127478][ T3845] veth1_vlan: left promiscuous mode [ 80.132732][ T3845] veth0_vlan: left promiscuous mode [ 80.229515][ T3845] team0 (unregistering): Port device team_slave_1 removed [ 80.243042][ T3845] team0 (unregistering): Port device team_slave_0 removed [ 80.316579][ T5781] team0: Port device team_slave_0 added [ 80.323265][ T5781] team0: Port device team_slave_1 added [ 80.544718][ T5781] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 80.552000][ T5781] 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. [ 80.578044][ T5781] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 80.785963][ T5827] loop4: detected capacity change from 0 to 1024 [ 80.793583][ T5827] EXT4-fs: Ignoring removed nomblk_io_submit option [ 80.897840][ T5781] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 80.904942][ T5781] 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. [ 80.931623][ T5781] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 81.013465][ T5832] loop1: detected capacity change from 0 to 1764 [ 81.067917][ T5827] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 81.258245][ T5781] hsr_slave_0: entered promiscuous mode [ 81.276800][ T5781] hsr_slave_1: entered promiscuous mode [ 81.283456][ T5441] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.498752][ T5865] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 81.503239][ T5871] validate_nla: 1 callbacks suppressed [ 81.503317][ T5871] netlink: 'syz-executor.4': attribute type 4 has an invalid length. [ 81.527738][ T5871] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=5871 comm=syz-executor.4 [ 81.543010][ T29] kauditd_printk_skb: 4 callbacks suppressed [ 81.543026][ T29] audit: type=1400 audit(1718084633.266:1025): avc: denied { read } for pid=5870 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 81.552717][ T5874] loop3: detected capacity change from 0 to 1024 [ 81.577516][ T5874] EXT4-fs: Ignoring removed nomblk_io_submit option [ 81.596745][ T5874] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 81.600896][ T5880] tipc: Enabling of bearer rejected, media not registered [ 81.784888][ T5354] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.926154][ T5781] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 82.007068][ T5781] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 82.043738][ T5887] loop3: detected capacity change from 0 to 2048 [ 82.094127][ T5781] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 82.159358][ T5781] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 82.221546][ T5887] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 82.556706][ T5781] 8021q: adding VLAN 0 to HW filter on device bond0 [ 82.641736][ T5781] 8021q: adding VLAN 0 to HW filter on device team0 [ 82.806888][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.814138][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.909685][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.916946][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.037183][ T5781] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 83.089438][ T29] audit: type=1400 audit(1718084634.806:1026): avc: denied { getopt } for pid=5913 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 83.098090][ T5911] netlink: 'syz-executor.4': attribute type 4 has an invalid length. [ 83.132978][ T5354] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.147395][ T5923] __nla_validate_parse: 2 callbacks suppressed [ 83.147410][ T5923] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 83.172397][ T5923] loop1: detected capacity change from 0 to 128 [ 83.181005][ T5911] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=5911 comm=syz-executor.4 [ 83.195631][ T5781] veth0_vlan: entered promiscuous mode [ 83.215163][ T5781] veth1_vlan: entered promiscuous mode [ 83.245397][ T5781] veth0_macvtap: entered promiscuous mode [ 83.260962][ T5781] veth1_macvtap: entered promiscuous mode [ 83.284841][ T5781] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 83.295397][ T5781] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.305269][ T5781] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 83.316406][ T5781] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.326465][ T5781] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 83.337081][ T5781] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.346975][ T5781] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 83.357448][ T5781] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.404941][ T5781] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 83.423237][ T5781] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 83.433826][ T5781] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.443948][ T5781] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 83.454406][ T5781] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.464274][ T5781] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 83.474858][ T5781] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.484701][ T5781] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 83.495145][ T5781] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.546847][ T5781] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 83.573857][ T5781] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.582766][ T5781] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.591616][ T5781] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.600390][ T5781] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.303651][ T5958] loop3: detected capacity change from 0 to 2048 [ 84.323237][ T5962] netlink: 'syz-executor.0': attribute type 4 has an invalid length. [ 84.365296][ T5962] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=5962 comm=syz-executor.0 [ 84.393745][ T29] audit: type=1400 audit(1718084636.106:1027): avc: denied { watch } for pid=5968 comm="syz-executor.4" path="/root/syzkaller-testdir1532013168/syzkaller.w9ay0v/42/file0" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 84.412505][ T5975] loop1: detected capacity change from 0 to 512 [ 84.427597][ T5958] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 84.452688][ T29] audit: type=1400 audit(1718084636.166:1028): avc: denied { read } for pid=5957 comm="syz-executor.3" name="file0" dev="loop3" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 [ 84.484215][ T5975] EXT4-fs (loop1): orphan cleanup on readonly fs [ 84.491342][ T5354] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.501306][ T5975] EXT4-fs error (device loop1): ext4_ext_check_inode:520: inode #4: comm syz-executor.1: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 84.521327][ T5975] EXT4-fs error (device loop1): ext4_quota_enable:7037: comm syz-executor.1: Bad quota inode: 4, type: 1 [ 84.533004][ T5975] EXT4-fs warning (device loop1): ext4_enable_quotas:7078: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 84.548231][ T5975] EXT4-fs (loop1): Cannot turn on quotas: error -117 [ 84.555412][ T5975] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 84.576074][ T5464] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.622011][ T5992] loop3: detected capacity change from 0 to 512 [ 84.630210][ T5992] EXT4-fs: Ignoring removed nomblk_io_submit option [ 84.646466][ T5992] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 84.655304][ T5992] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 84.664356][ T5992] EXT4-fs (loop3): 1 truncate cleaned up [ 84.670226][ T5992] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 84.689953][ T5992] EXT4-fs error (device loop3): ext4_map_blocks:580: inode #2: block 4: comm syz-executor.3: lblock 0 mapped to illegal pblock 4 (length 1) [ 84.723425][ T5992] EXT4-fs (loop3): Remounting filesystem read-only [ 84.745434][ T5354] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.770466][ T29] audit: type=1400 audit(1718084637.486:1029): avc: denied { listen } for pid=6022 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 85.808789][ T6026] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 85.830652][ T29] audit: type=1400 audit(1718084637.546:1030): avc: denied { accept } for pid=6022 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 85.863643][ T6030] netlink: 'syz-executor.4': attribute type 6 has an invalid length. [ 85.878475][ T29] audit: type=1400 audit(1718084637.566:1031): avc: denied { connect } for pid=6021 comm="syz-executor.0" lport=255 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 85.892336][ T6033] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 85.900051][ T29] audit: type=1400 audit(1718084637.576:1032): avc: denied { connect } for pid=6021 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 85.908070][ T6033] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 85.911332][ T6035] loop1: detected capacity change from 0 to 256 [ 86.071175][ T29] audit: type=1400 audit(1718084637.786:1033): avc: denied { read } for pid=6055 comm="syz-executor.4" path="socket:[15627]" dev="sockfs" ino=15627 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 86.288599][ T6066] loop3: detected capacity change from 0 to 512 [ 86.317503][ T6066] EXT4-fs: test_dummy_encryption option not supported [ 86.619082][ T29] audit: type=1326 audit(1718084638.336:1034): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6079 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe97ec61f69 code=0x7ffc0000 [ 86.643244][ T29] audit: type=1326 audit(1718084638.336:1035): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6079 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe97ec61f69 code=0x7ffc0000 [ 86.748395][ T29] audit: type=1326 audit(1718084638.386:1036): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6079 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7fe97ec5f6e7 code=0x7ffc0000 [ 86.772543][ T29] audit: type=1326 audit(1718084638.386:1037): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6079 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fe97ec253d9 code=0x7ffc0000 [ 86.796713][ T29] audit: type=1326 audit(1718084638.386:1038): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6079 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fe97ec61f69 code=0x7ffc0000 [ 86.820840][ T29] audit: type=1326 audit(1718084638.386:1039): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6079 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe97ec61f69 code=0x7ffc0000 [ 86.844859][ T29] audit: type=1326 audit(1718084638.386:1040): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6079 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe97ec61f69 code=0x7ffc0000 [ 86.869055][ T29] audit: type=1326 audit(1718084638.386:1041): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6079 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7fe97ec5f6e7 code=0x7ffc0000 [ 86.893559][ T29] audit: type=1326 audit(1718084638.386:1042): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6079 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fe97ec253d9 code=0x7ffc0000 [ 86.917938][ T29] audit: type=1326 audit(1718084638.386:1043): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6079 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7fe97ec5f6e7 code=0x7ffc0000 [ 87.043266][ T6090] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 87.052647][ T6090] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 87.123495][ T6094] loop3: detected capacity change from 0 to 512 [ 87.188711][ T6094] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 87.207556][ T6094] EXT4-fs (loop3): 1 truncate cleaned up [ 87.216432][ T6094] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 87.245163][ T5354] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 88.250326][ T6140] loop4: detected capacity change from 0 to 1024 [ 88.340356][ T6140] EXT4-fs (loop4): Can't support bigalloc feature without extents feature [ 88.340356][ T6140] [ 88.351237][ T6140] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities [ 88.360703][ T6142] batadv0: entered promiscuous mode [ 88.450494][ T6142] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 88.581090][ T6142] team0: Device macvlan2 is up. Set it down before adding it as a team port [ 88.762958][ T6142] batadv0: left promiscuous mode [ 88.940048][ T6148] loop1: detected capacity change from 0 to 512 [ 88.971903][ T6148] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 88.985220][ T6148] ext4 filesystem being mounted at /root/syzkaller-testdir658152868/syzkaller.8D3iAJ/71/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 89.024793][ T6148] EXT4-fs error (device loop1): ext4_do_update_inode:5075: inode #20: comm syz-executor.1: corrupted inode contents [ 89.040123][ T6148] EXT4-fs error (device loop1): ext4_dirty_inode:5935: inode #20: comm syz-executor.1: mark_inode_dirty error [ 89.052859][ T6148] EXT4-fs error (device loop1): ext4_do_update_inode:5075: inode #20: comm syz-executor.1: corrupted inode contents [ 89.081917][ T6148] EXT4-fs error (device loop1): ext4_xattr_delete_inode:3001: inode #20: comm syz-executor.1: mark_inode_dirty error [ 89.109245][ T6148] EXT4-fs error (device loop1): ext4_xattr_delete_inode:3004: inode #20: comm syz-executor.1: mark inode dirty (error -117) [ 89.132772][ T6148] EXT4-fs warning (device loop1): ext4_evict_inode:271: xattr delete (err -117) [ 89.162097][ T5464] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 89.203127][ T6171] loop0: detected capacity change from 0 to 512 [ 89.219710][ T6171] EXT4-fs: test_dummy_encryption option not supported [ 89.269459][ T6180] loop1: detected capacity change from 0 to 1768 [ 89.954751][ T6202] mmap: syz-executor.0 (6202): VmData 29003776 exceed data ulimit 65536. Update limits or use boot option ignore_rlimit_data. [ 90.256905][ T6213] loop0: detected capacity change from 0 to 512 [ 90.277132][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 90.293575][ T6220] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.314687][ T6213] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 90.339458][ T6213] ext4 filesystem being mounted at /root/syzkaller-testdir2775008526/syzkaller.4yzXw3/30/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 90.349902][ T6224] loop4: detected capacity change from 0 to 8192 [ 90.365310][ T6224] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 90.394758][ T6220] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.403947][ T6220] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.454265][ T5781] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 90.740886][ T3578] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 90.939678][ T3578] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 90.981505][ T6268] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. [ 90.996679][ T6268] Invalid ELF header magic: != ELF [ 91.026071][ T3578] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 91.098958][ T3578] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 91.124843][ T6276] loop3: detected capacity change from 0 to 164 [ 91.162126][ T3578] bridge_slave_1: left allmulticast mode [ 91.168089][ T3578] bridge_slave_1: left promiscuous mode [ 91.173854][ T3578] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.185936][ T3578] bridge_slave_0: left allmulticast mode [ 91.191615][ T3578] bridge_slave_0: left promiscuous mode [ 91.197398][ T3578] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.368471][ T3578] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 91.380039][ T3578] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 91.391061][ T3578] bond0 (unregistering): Released all slaves [ 91.410866][ T6301] syz-executor.1[6301] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 91.411031][ T6301] syz-executor.1[6301] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 91.487677][ T3578] hsr_slave_0: left promiscuous mode [ 91.519486][ T3578] hsr_slave_1: left promiscuous mode [ 91.629201][ T3578] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 91.636865][ T3578] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 91.665768][ T3578] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 91.673259][ T3578] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 91.686626][ T3578] veth1_macvtap: left promiscuous mode [ 91.692160][ T3578] veth0_macvtap: left promiscuous mode [ 91.697755][ T3578] veth1_vlan: left promiscuous mode [ 91.703001][ T3578] veth0_vlan: left promiscuous mode [ 91.742973][ T6315] loop0: detected capacity change from 0 to 1768 [ 91.801173][ T3578] team0 (unregistering): Port device team_slave_1 removed [ 91.812757][ T3578] team0 (unregistering): Port device team_slave_0 removed [ 91.903842][ T6265] chnl_net:caif_netlink_parms(): no params data found [ 91.963696][ T6265] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.970984][ T6265] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.979811][ T6265] bridge_slave_0: entered allmulticast mode [ 91.987944][ T6265] bridge_slave_0: entered promiscuous mode [ 91.995785][ T6265] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.002978][ T6265] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.011196][ T6265] bridge_slave_1: entered allmulticast mode [ 92.018450][ T6265] bridge_slave_1: entered promiscuous mode [ 92.046037][ T6265] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 92.053546][ T6341] netlink: 272 bytes leftover after parsing attributes in process `syz-executor.1'. [ 92.060413][ T6265] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 92.093321][ T6344] loop1: detected capacity change from 0 to 512 [ 92.107614][ T6265] team0: Port device team_slave_0 added [ 92.115970][ T6265] team0: Port device team_slave_1 added [ 92.121880][ T6344] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 92.136220][ T6344] ext4 filesystem being mounted at /root/syzkaller-testdir658152868/syzkaller.8D3iAJ/102/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 92.161058][ T6265] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 92.168402][ T6265] 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. [ 92.195834][ T6265] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 92.215238][ T5464] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 92.240480][ T6265] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 92.247737][ T6265] 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. [ 92.274024][ T6265] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 92.301926][ T6308] chnl_net:caif_netlink_parms(): no params data found [ 92.367257][ T6308] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.374645][ T6308] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.382708][ T6308] bridge_slave_0: entered allmulticast mode [ 92.390710][ T6308] bridge_slave_0: entered promiscuous mode [ 92.393779][ T29] kauditd_printk_skb: 1266 callbacks suppressed [ 92.393797][ T29] audit: type=1400 audit(1718084644.116:2310): avc: denied { mount } for pid=6360 comm="syz-executor.1" name="/" dev="configfs" ino=1143 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=filesystem permissive=1 [ 92.398014][ T6308] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.409696][ T29] audit: type=1400 audit(1718084644.116:2311): avc: denied { read } for pid=6360 comm="syz-executor.1" name="/" dev="configfs" ino=1143 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 92.426740][ T6308] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.433682][ T29] audit: type=1400 audit(1718084644.116:2312): avc: denied { open } for pid=6360 comm="syz-executor.1" path="/root/syzkaller-testdir658152868/syzkaller.8D3iAJ/103/file0" dev="configfs" ino=1143 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 92.459449][ T6308] bridge_slave_1: entered allmulticast mode [ 92.505321][ T29] audit: type=1400 audit(1718084644.176:2313): avc: denied { unmount } for pid=5464 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=filesystem permissive=1 [ 92.520199][ T6308] bridge_slave_1: entered promiscuous mode [ 92.561211][ T6265] hsr_slave_0: entered promiscuous mode [ 92.568377][ T6265] hsr_slave_1: entered promiscuous mode [ 92.574648][ T6265] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 92.582525][ T6265] Cannot create hsr debugfs directory [ 92.600825][ T6308] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 92.615477][ T3578] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 92.635555][ T6308] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 92.657551][ T3578] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 92.675349][ T6308] team0: Port device team_slave_0 added [ 92.682006][ T6308] team0: Port device team_slave_1 added [ 92.708041][ T3578] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 92.747320][ T6308] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 92.754373][ T6308] 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. [ 92.780333][ T6308] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 92.796818][ T6308] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 92.803815][ T6308] 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. [ 92.829872][ T6308] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 92.845573][ T3578] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 92.891987][ T6308] hsr_slave_0: entered promiscuous mode [ 92.899254][ T6308] hsr_slave_1: entered promiscuous mode [ 92.907681][ T6308] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 92.915457][ T6308] Cannot create hsr debugfs directory [ 92.950268][ T3578] bridge_slave_1: left allmulticast mode [ 92.956148][ T3578] bridge_slave_1: left promiscuous mode [ 92.962089][ T3578] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.971685][ T3578] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.067817][ T3578] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 93.078695][ T3578] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 93.089510][ T3578] bond0 (unregistering): Released all slaves [ 93.246157][ T6373] veth0_vlan: left promiscuous mode [ 93.251667][ T6373] veth0_vlan: entered promiscuous mode [ 93.260933][ T3578] hsr_slave_0: left promiscuous mode [ 93.266757][ T3578] hsr_slave_1: left promiscuous mode [ 93.272751][ T3578] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 93.280546][ T3578] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 93.290385][ T3578] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 93.298153][ T3578] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 93.309035][ T3578] veth1_macvtap: left promiscuous mode [ 93.314621][ T3578] veth0_macvtap: left promiscuous mode [ 93.320479][ T3578] veth1_vlan: left promiscuous mode [ 93.325985][ T3578] veth0_vlan: left promiscuous mode [ 93.423496][ T3578] team0 (unregistering): Port device team_slave_1 removed [ 93.440400][ T3578] team0 (unregistering): Port device team_slave_0 removed [ 93.487780][ T6383] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.516370][ T6386] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.524604][ T6386] bridge0: port 1(bridge_slave_0) entered forwarding state [ 93.562689][ T6265] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 93.572769][ T6265] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 93.583567][ T6265] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 93.586813][ T29] audit: type=1400 audit(1718084645.306:2314): avc: denied { map } for pid=6390 comm="syz-executor.0" path="socket:[17428]" dev="sockfs" ino=17428 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tcp_socket permissive=1 [ 93.622438][ T6265] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 93.671358][ T6265] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.689135][ T6265] 8021q: adding VLAN 0 to HW filter on device team0 [ 93.700159][ T3184] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.707360][ T3184] bridge0: port 1(bridge_slave_0) entered forwarding state [ 93.716149][ T6401] netlink: 'syz-executor.0': attribute type 46 has an invalid length. [ 93.724543][ T6401] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. [ 93.738769][ T3179] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.746016][ T3179] bridge0: port 2(bridge_slave_1) entered forwarding state [ 93.825216][ T6410] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.848424][ T6265] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 93.887597][ T6410] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.895991][ T6410] bridge0: port 1(bridge_slave_0) entered forwarding state [ 93.943015][ T6308] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 93.952445][ T6308] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 93.966273][ T6308] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 93.970633][ T6416] loop0: detected capacity change from 0 to 256 [ 93.984434][ T6308] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 93.984484][ T29] audit: type=1400 audit(1718084645.706:2315): avc: denied { watch watch_reads } for pid=6414 comm="syz-executor.0" path="/root/syzkaller-testdir2775008526/syzkaller.4yzXw3/54/bus" dev="loop0" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=dir permissive=1 [ 94.061400][ T6265] veth0_vlan: entered promiscuous mode [ 94.073402][ T6265] veth1_vlan: entered promiscuous mode [ 94.096346][ T6308] 8021q: adding VLAN 0 to HW filter on device bond0 [ 94.111250][ T6265] veth0_macvtap: entered promiscuous mode [ 94.172992][ T6265] veth1_macvtap: entered promiscuous mode [ 94.180363][ T6425] loop0: detected capacity change from 0 to 1768 [ 94.192338][ T6308] 8021q: adding VLAN 0 to HW filter on device team0 [ 94.216485][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.223601][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 94.244929][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.252054][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.280607][ T6265] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 94.291155][ T6265] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 94.301086][ T6265] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 94.311904][ T6265] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 94.322190][ T6265] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 94.332709][ T6265] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 94.343560][ T6265] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 94.363197][ T6265] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 94.373946][ T6265] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 94.383777][ T6265] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 94.394370][ T6265] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 94.405144][ T6265] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 94.416317][ T6265] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 94.430670][ T6265] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 94.442712][ T6265] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.451591][ T6265] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.460497][ T6265] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.469441][ T6265] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.554266][ T29] audit: type=1400 audit(1718084646.276:2316): avc: denied { listen } for pid=6444 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 94.575776][ T6308] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 94.635769][ T29] audit: type=1400 audit(1718084646.356:2317): avc: denied { read } for pid=6456 comm="syz-executor.0" name="rtc0" dev="devtmpfs" ino=219 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 94.666513][ T6460] netlink: 'syz-executor.2': attribute type 46 has an invalid length. [ 94.674883][ T6460] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.2'. [ 94.677284][ T29] audit: type=1400 audit(1718084646.376:2318): avc: denied { ioctl } for pid=6456 comm="syz-executor.0" path="/dev/rtc0" dev="devtmpfs" ino=219 ioctlcmd=0x700a scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 94.715467][ T6308] veth0_vlan: entered promiscuous mode [ 94.729526][ T6308] veth1_vlan: entered promiscuous mode [ 94.743400][ T6308] veth0_macvtap: entered promiscuous mode [ 94.753583][ T6466] loop2: detected capacity change from 0 to 256 [ 94.757344][ T6308] veth1_macvtap: entered promiscuous mode [ 94.772400][ T6308] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 94.783142][ T6308] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 94.793286][ T6308] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 94.804128][ T6308] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 94.814226][ T6308] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 94.824692][ T6308] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 94.834625][ T6308] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 94.845153][ T6308] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 94.858894][ T6308] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 94.882612][ T6470] loop0: detected capacity change from 0 to 128 [ 94.885363][ T6308] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 94.899498][ T6308] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 94.909596][ T6308] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 94.920132][ T6308] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 94.930105][ T6308] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 94.940742][ T6308] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 94.950891][ T6308] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 94.961631][ T6308] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 94.974262][ T6308] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 94.986525][ T6308] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.995380][ T6308] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.004327][ T6308] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.013153][ T6308] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.022257][ T29] audit: type=1400 audit(1718084646.726:2319): avc: denied { read } for pid=6468 comm="syz-executor.0" name="uhid" dev="devtmpfs" ino=227 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 95.108415][ T6483] netlink: 'syz-executor.0': attribute type 21 has an invalid length. [ 95.133476][ T6483] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=6483 comm=syz-executor.0 [ 95.157375][ T6479] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 95.233820][ T6491] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 95.261549][ T6499] usb usb9: usbfs: process 6499 (syz-executor.2) did not claim interface 0 before use [ 95.445897][ T6507] veth0_vlan: left promiscuous mode [ 95.451799][ T6507] veth0_vlan: entered promiscuous mode [ 95.494758][ T6517] netlink: 'syz-executor.2': attribute type 46 has an invalid length. [ 95.502982][ T6517] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.2'. [ 95.529455][ T6519] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 95.560991][ T6524] loop3: detected capacity change from 0 to 164 [ 95.618468][ T6526] netlink: 388 bytes leftover after parsing attributes in process `syz-executor.2'. [ 95.814531][ T6534] loop3: detected capacity change from 0 to 512 [ 96.070512][ T6552] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 96.385933][ T6576] veth0_vlan: left promiscuous mode [ 96.391903][ T6576] veth0_vlan: entered promiscuous mode [ 96.669005][ T6598] loop0: detected capacity change from 0 to 512 [ 96.720108][ T6608] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. [ 96.807079][ T6617] loop1: detected capacity change from 0 to 2048 [ 96.843652][ T6617] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 96.867914][ T6632] loop3: detected capacity change from 0 to 512 [ 96.879065][ T6632] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 96.891872][ T6636] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.2'. [ 96.895303][ T6632] EXT4-fs (loop3): 1 truncate cleaned up [ 96.914735][ T6632] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 96.975883][ T6308] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 96.988800][ T6641] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 97.008651][ T6641] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1970 with error 28 [ 97.021202][ T6641] EXT4-fs (loop1): This should not happen!! Data will be lost [ 97.021202][ T6641] [ 97.031058][ T6641] EXT4-fs (loop1): Total free blocks count 0 [ 97.037117][ T6641] EXT4-fs (loop1): Free/Dirty block details [ 97.042984][ T6642] loop2: detected capacity change from 0 to 512 [ 97.049291][ T6641] EXT4-fs (loop1): free_blocks=2415919104 [ 97.055223][ T6641] EXT4-fs (loop1): dirty_blocks=2832 [ 97.060528][ T6641] EXT4-fs (loop1): Block reservation details [ 97.066552][ T6641] EXT4-fs (loop1): i_reserved_data_blocks=201 [ 97.224290][ T3845] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28 [ 97.403353][ T6676] loop3: detected capacity change from 0 to 512 [ 97.411294][ T6676] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 97.422847][ T6676] EXT4-fs (loop3): 1 truncate cleaned up [ 97.429003][ T6676] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 97.451305][ T6308] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 97.524055][ T6683] loop3: detected capacity change from 0 to 2048 [ 97.570068][ T6683] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 97.584580][ T6685] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 97.593938][ T29] kauditd_printk_skb: 5 callbacks suppressed [ 97.593954][ T29] audit: type=1326 audit(1718084649.296:2325): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6684 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f73f1d38f69 code=0x7ffc0000 [ 97.624379][ T29] audit: type=1326 audit(1718084649.306:2326): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6684 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=141 compat=0 ip=0x7f73f1d38f69 code=0x7ffc0000 [ 97.648312][ T29] audit: type=1326 audit(1718084649.306:2327): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6684 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f73f1d38f69 code=0x7ffc0000 [ 97.672327][ T29] audit: type=1326 audit(1718084649.306:2328): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6684 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7f73f1d38f69 code=0x7ffc0000 [ 97.696477][ T29] audit: type=1326 audit(1718084649.306:2329): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6684 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f73f1d38f69 code=0x7ffc0000 [ 97.746489][ T29] audit: type=1326 audit(1718084649.316:2330): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6684 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=19 compat=0 ip=0x7f73f1d38f69 code=0x7ffc0000 [ 97.748526][ T6689] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 97.785844][ T6689] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 28 [ 97.798552][ T6689] EXT4-fs (loop3): This should not happen!! Data will be lost [ 97.798552][ T6689] [ 97.808437][ T6689] EXT4-fs (loop3): Total free blocks count 0 [ 97.814477][ T6689] EXT4-fs (loop3): Free/Dirty block details [ 97.820399][ T6689] EXT4-fs (loop3): free_blocks=2415919104 [ 97.826162][ T6689] EXT4-fs (loop3): dirty_blocks=4256 [ 97.831475][ T6689] EXT4-fs (loop3): Block reservation details [ 97.837640][ T6689] EXT4-fs (loop3): i_reserved_data_blocks=266 [ 97.896687][ T3578] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28 [ 98.519655][ T6732] loop2: detected capacity change from 0 to 512 [ 98.535492][ T6732] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 98.549353][ T6732] EXT4-fs warning (device loop2): dx_probe:868: inode #2: comm syz-executor.2: Unimplemented hash flags: 0x0001 [ 98.549368][ T6734] loop1: detected capacity change from 0 to 164 [ 98.567823][ T6732] EXT4-fs warning (device loop2): dx_probe:965: inode #2: comm syz-executor.2: Corrupt directory, running e2fsck is recommended [ 98.581639][ T6732] EXT4-fs error (device loop2): ext4_readdir:260: inode #2: block 3: comm syz-executor.2: path /root/syzkaller-testdir4100897149/syzkaller.hLoL1t/30/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=4294967295, rec_len=7, size=1024 fake=0 [ 98.640197][ T6265] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 98.695279][ T29] audit: type=1400 audit(1718084650.416:2331): avc: denied { ioctl } for pid=6735 comm="syz-executor.2" path="socket:[18364]" dev="sockfs" ino=18364 ioctlcmd=0x8910 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 99.034287][ T29] audit: type=1326 audit(1718084650.756:2332): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6743 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f15e4304f69 code=0x7ffc0000 [ 99.059821][ T6744] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 99.069277][ T29] audit: type=1326 audit(1718084650.776:2333): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6743 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f15e4304f69 code=0x7ffc0000 [ 99.093365][ T29] audit: type=1326 audit(1718084650.776:2334): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6743 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=141 compat=0 ip=0x7f15e4304f69 code=0x7ffc0000 [ 99.883437][ T6761] loop3: detected capacity change from 0 to 512 [ 99.943639][ T6761] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 100.054339][ T6761] EXT4-fs warning (device loop3): dx_probe:868: inode #2: comm syz-executor.3: Unimplemented hash flags: 0x0001 [ 100.066321][ T6761] EXT4-fs warning (device loop3): dx_probe:965: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 100.161344][ T6761] EXT4-fs error (device loop3): ext4_readdir:260: inode #2: block 3: comm syz-executor.3: path /root/syzkaller-testdir1737316053/syzkaller.Vgv7wz/44/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=4294967295, rec_len=7, size=1024 fake=0 [ 100.408357][ T6308] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 100.596522][ T6778] loop3: detected capacity change from 0 to 256 [ 100.604088][ T6778] FAT-fs (loop3): bogus number of FAT sectors [ 100.610175][ T6778] FAT-fs (loop3): Can't find a valid FAT filesystem [ 101.007297][ T6797] loop1: detected capacity change from 0 to 164 [ 101.906511][ T6819] 9pnet: p9_errstr2errno: server reported unknown error [ 101.988446][ T6823] loop3: detected capacity change from 0 to 164 [ 102.888255][ T29] kauditd_printk_skb: 4 callbacks suppressed [ 102.888273][ T29] audit: type=1326 audit(1718084654.606:2339): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6830 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f15e4304f69 code=0x7ffc0000 [ 102.920162][ T6831] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 102.929214][ T29] audit: type=1326 audit(1718084654.606:2340): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6830 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f15e4304f69 code=0x7ffc0000 [ 102.953733][ T29] audit: type=1326 audit(1718084654.636:2341): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6830 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=141 compat=0 ip=0x7f15e4304f69 code=0x7ffc0000 [ 102.977706][ T29] audit: type=1326 audit(1718084654.636:2342): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6830 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f15e4304f69 code=0x7ffc0000 [ 103.002091][ T29] audit: type=1326 audit(1718084654.636:2343): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6830 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f15e4304f69 code=0x7ffc0000 [ 103.026059][ T29] audit: type=1326 audit(1718084654.636:2344): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6830 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7f15e4304f69 code=0x7ffc0000 [ 103.050047][ T29] audit: type=1326 audit(1718084654.646:2345): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6830 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f15e4304f69 code=0x7ffc0000 [ 103.074152][ T29] audit: type=1326 audit(1718084654.646:2346): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6830 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=19 compat=0 ip=0x7f15e4304f69 code=0x7ffc0000 [ 105.106424][ T6843] sched: RT throttling activated [ 107.180337][ T6851] loop1: detected capacity change from 0 to 1024 [ 107.191375][ T6851] EXT4-fs: quotafile must be on filesystem root [ 107.231218][ T6851] loop1: detected capacity change from 0 to 1024 [ 107.238669][ T6851] EXT4-fs: Ignoring removed nobh option [ 107.244791][ T29] audit: type=1326 audit(1718084658.966:2347): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6855 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f15e4304f69 code=0x7ffc0000 [ 107.245488][ T6851] EXT4-fs: dax option not supported [ 107.268848][ T29] audit: type=1326 audit(1718084658.966:2348): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6855 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f15e4304f69 code=0x7ffc0000 [ 108.063498][ T6865] tmpfs: Bad value for 'mpol' [ 108.088333][ T6867] loop1: detected capacity change from 0 to 2048 [ 108.105529][ T6867] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 108.177460][ T6872] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 108.192661][ T6872] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 28 [ 108.205230][ T6872] EXT4-fs (loop1): This should not happen!! Data will be lost [ 108.205230][ T6872] [ 108.214929][ T6872] EXT4-fs (loop1): Total free blocks count 0 [ 108.220927][ T6872] EXT4-fs (loop1): Free/Dirty block details [ 108.226882][ T6872] EXT4-fs (loop1): free_blocks=2415919104 [ 108.228066][ T6875] vhci_hcd: default hub control req: ff03 v0010 i0005 l5 [ 108.232602][ T6872] EXT4-fs (loop1): dirty_blocks=4096 [ 108.232618][ T6872] EXT4-fs (loop1): Block reservation details [ 108.232629][ T6872] EXT4-fs (loop1): i_reserved_data_blocks=256 [ 108.389247][ T29] kauditd_printk_skb: 17 callbacks suppressed [ 108.389262][ T29] audit: type=1326 audit(1718084660.106:2366): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6877 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f15e4304f69 code=0x7ffc0000 [ 108.431759][ T6878] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 108.440724][ T29] audit: type=1326 audit(1718084660.146:2367): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6877 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f15e4304f69 code=0x7ffc0000 [ 108.441324][ T3845] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28 [ 108.464903][ T29] audit: type=1326 audit(1718084660.146:2368): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6877 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=141 compat=0 ip=0x7f15e4304f69 code=0x7ffc0000 [ 108.501481][ T29] audit: type=1326 audit(1718084660.146:2369): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6877 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f15e4304f69 code=0x7ffc0000 [ 108.525545][ T29] audit: type=1326 audit(1718084660.146:2370): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6877 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f15e4304f69 code=0x7ffc0000 [ 108.549914][ T29] audit: type=1326 audit(1718084660.146:2371): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6877 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7f15e4304f69 code=0x7ffc0000 [ 108.573961][ T29] audit: type=1326 audit(1718084660.166:2372): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6877 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f15e4304f69 code=0x7ffc0000 [ 108.598421][ T29] audit: type=1326 audit(1718084660.166:2373): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6877 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f15e4304f69 code=0x7ffc0000 [ 108.622546][ T29] audit: type=1326 audit(1718084660.196:2374): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6877 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=19 compat=0 ip=0x7f15e4304f69 code=0x7ffc0000 [ 108.694322][ T29] audit: type=1400 audit(1718084660.416:2375): avc: denied { remount } for pid=6882 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 108.801414][ T6895] loop1: detected capacity change from 0 to 512 [ 108.809300][ T6895] EXT4-fs (loop1): invalid inodes per group: 0 [ 108.809300][ T6895] [ 108.848025][ T6895] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. [ 108.857665][ T6895] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. [ 108.925613][ T6902] loop1: detected capacity change from 0 to 1024 [ 108.933831][ T6902] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 108.947087][ T6902] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz-executor.1: Invalid block bitmap block 0 in block_group 0 [ 108.961064][ T6902] EXT4-fs error (device loop1): ext4_acquire_dquot:6860: comm syz-executor.1: Failed to acquire dquot type 0 [ 108.973461][ T6902] EXT4-fs error (device loop1): ext4_free_blocks:6590: comm syz-executor.1: Freeing blocks not in datazone - block = 0, count = 4096 [ 108.987689][ T6902] EXT4-fs error (device loop1): ext4_read_inode_bitmap:140: comm syz-executor.1: Invalid inode bitmap blk 0 in block_group 0 [ 109.000907][ T6902] EXT4-fs error (device loop1) in ext4_free_inode:362: Corrupt filesystem [ 109.009854][ T6902] EXT4-fs (loop1): 1 orphan inode deleted [ 109.013993][ T3845] EXT4-fs error (device loop1): ext4_release_dquot:6883: comm kworker/u8:17: Failed to release dquot type 0 [ 109.016138][ T6902] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 109.047461][ T6902] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 109.058838][ T6902] EXT4-fs error (device loop1): ext4_lookup:1854: inode #15: comm syz-executor.1: iget: bad extra_isize 65535 (inode size 256) [ 109.080787][ T5464] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 109.091065][ T3845] EXT4-fs error (device loop1): ext4_release_dquot:6883: comm kworker/u8:17: Failed to release dquot type 0 [ 109.156726][ T6907] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 109.244132][ T6923] loop3: detected capacity change from 0 to 512 [ 109.252504][ T6923] EXT4-fs (loop3): invalid inodes per group: 0 [ 109.252504][ T6923] [ 109.296159][ T6922] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 109.308093][ T6923] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. [ 109.317585][ T6923] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. [ 109.362132][ T6930] loop1: detected capacity change from 0 to 1024 [ 109.370351][ T6930] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 109.382078][ T6930] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz-executor.1: Invalid block bitmap block 0 in block_group 0 [ 109.396150][ T6930] EXT4-fs error (device loop1): ext4_acquire_dquot:6860: comm syz-executor.1: Failed to acquire dquot type 0 [ 109.408060][ T6930] EXT4-fs error (device loop1): ext4_free_blocks:6590: comm syz-executor.1: Freeing blocks not in datazone - block = 0, count = 4096 [ 109.422032][ T6930] EXT4-fs error (device loop1): ext4_read_inode_bitmap:140: comm syz-executor.1: Invalid inode bitmap blk 0 in block_group 0 [ 109.422108][ T6930] EXT4-fs error (device loop1) in ext4_free_inode:362: Corrupt filesystem [ 109.422212][ T6930] EXT4-fs (loop1): 1 orphan inode deleted [ 109.422686][ T6930] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 109.427409][ T6930] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 109.477388][ T6930] EXT4-fs error (device loop1): ext4_lookup:1854: inode #15: comm syz-executor.1: iget: bad extra_isize 65535 (inode size 256) [ 109.488685][ T6935] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 109.506215][ T5464] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 109.516660][ T3578] EXT4-fs error (device loop1): ext4_release_dquot:6883: comm kworker/u8:8: Failed to release dquot type 0 [ 109.732693][ T6950] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 109.761900][ T6953] loop3: detected capacity change from 0 to 512 [ 109.769730][ T6953] EXT4-fs (loop3): invalid inodes per group: 0 [ 109.769730][ T6953] [ 109.868360][ T6959] loop3: detected capacity change from 0 to 256 [ 109.933533][ T6961] loop3: detected capacity change from 0 to 1024 [ 109.941792][ T6961] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 109.955142][ T6961] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz-executor.3: Invalid block bitmap block 0 in block_group 0 [ 109.969164][ T6961] EXT4-fs error (device loop3): ext4_acquire_dquot:6860: comm syz-executor.3: Failed to acquire dquot type 0 [ 109.980951][ T6961] EXT4-fs error (device loop3): ext4_free_blocks:6590: comm syz-executor.3: Freeing blocks not in datazone - block = 0, count = 4096 [ 109.994965][ T6961] EXT4-fs error (device loop3): ext4_read_inode_bitmap:140: comm syz-executor.3: Invalid inode bitmap blk 0 in block_group 0 [ 110.008066][ T6961] EXT4-fs error (device loop3) in ext4_free_inode:362: Corrupt filesystem [ 110.016954][ T6961] EXT4-fs (loop3): 1 orphan inode deleted [ 110.023156][ T6961] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 110.023957][ T53] EXT4-fs error (device loop3): ext4_release_dquot:6883: comm kworker/u8:4: Failed to release dquot type 0 [ 110.049173][ T6961] EXT4-fs error (device loop3): ext4_lookup:1854: inode #15: comm syz-executor.3: iget: bad extra_isize 65535 (inode size 256) [ 110.070083][ T6308] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 110.080879][ T53] EXT4-fs error (device loop3): ext4_release_dquot:6883: comm kworker/u8:4: Failed to release dquot type 0 [ 110.200642][ T6974] loop3: detected capacity change from 0 to 2048 [ 110.215383][ T6974] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 110.240430][ T6308] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 111.359778][ T7021] loop1: detected capacity change from 0 to 512 [ 111.375801][ T7021] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 111.388758][ T7021] ext4 filesystem being mounted at /root/syzkaller-testdir658152868/syzkaller.8D3iAJ/189/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 111.412871][ T5464] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 112.380073][ T3845] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 112.423027][ T7045] chnl_net:caif_netlink_parms(): no params data found [ 112.449881][ T3845] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 112.481884][ T7045] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.488517][ T7064] loop1: detected capacity change from 0 to 512 [ 112.489327][ T7045] bridge0: port 1(bridge_slave_0) entered disabled state [ 112.499386][ T7064] EXT4-fs error (device loop1): ext4_xattr_ibody_find:2234: inode #12: comm syz-executor.1: corrupted in-inode xattr: invalid ea_ino [ 112.502856][ T7045] bridge_slave_0: entered allmulticast mode [ 112.518395][ T7064] EXT4-fs error (device loop1): ext4_orphan_get:1399: comm syz-executor.1: couldn't read orphan inode 12 (err -117) [ 112.535732][ T7045] bridge_slave_0: entered promiscuous mode [ 112.536644][ T7064] EXT4-fs (loop1): mounted filesystem 00000005-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 112.557424][ T3845] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 112.570336][ T7045] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.572399][ T5464] EXT4-fs (loop1): unmounting filesystem 00000005-0000-0000-0000-000000000000. [ 112.577488][ T7045] bridge0: port 2(bridge_slave_1) entered disabled state [ 112.593824][ T7045] bridge_slave_1: entered allmulticast mode [ 112.600266][ T7045] bridge_slave_1: entered promiscuous mode [ 112.618798][ T7045] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 112.629353][ T7045] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 112.642297][ T3845] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 112.667163][ T7045] team0: Port device team_slave_0 added [ 112.675049][ T7045] team0: Port device team_slave_1 added [ 112.693815][ T7045] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 112.700871][ T7045] 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. [ 112.727246][ T7045] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 112.746951][ T7079] loop1: detected capacity change from 0 to 2048 [ 112.756934][ T7045] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 112.764064][ T7045] 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. [ 112.765424][ T7079] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 112.790186][ T7045] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 112.813656][ T3845] bridge_slave_1: left allmulticast mode [ 112.819531][ T3845] bridge_slave_1: left promiscuous mode [ 112.825308][ T3845] bridge0: port 2(bridge_slave_1) entered disabled state [ 112.833445][ T3845] bridge_slave_0: left allmulticast mode [ 112.839204][ T3845] bridge_slave_0: left promiscuous mode [ 112.844959][ T3845] bridge0: port 1(bridge_slave_0) entered disabled state [ 112.949156][ T3845] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 112.959686][ T3845] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 112.970069][ T3845] bond0 (unregistering): Released all slaves [ 112.989872][ T7045] hsr_slave_0: entered promiscuous mode [ 112.996481][ T7045] hsr_slave_1: entered promiscuous mode [ 113.002587][ T7045] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 113.011400][ T7045] Cannot create hsr debugfs directory [ 113.137413][ T3845] hsr_slave_0: left promiscuous mode [ 113.168761][ T3845] hsr_slave_1: left promiscuous mode [ 113.267745][ T3845] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 113.275241][ T3845] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 113.283437][ T3845] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 113.290915][ T3845] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 113.303294][ T3845] veth1_macvtap: left promiscuous mode [ 113.308888][ T3845] veth0_macvtap: left promiscuous mode [ 113.314434][ T3845] veth1_vlan: left promiscuous mode [ 113.319666][ T3845] veth0_vlan: left promiscuous mode [ 113.411196][ T3845] team0 (unregistering): Port device team_slave_1 removed [ 113.421182][ T3845] team0 (unregistering): Port device team_slave_0 removed [ 113.632254][ T5464] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 113.784726][ T7045] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 113.793500][ T7045] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 113.795404][ T7096] loop1: detected capacity change from 0 to 256 [ 113.808525][ T7045] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 113.819467][ T7045] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 113.857074][ T7045] 8021q: adding VLAN 0 to HW filter on device bond0 [ 113.870358][ T7045] 8021q: adding VLAN 0 to HW filter on device team0 [ 113.880436][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 113.887540][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 113.900245][ T3164] bridge0: port 2(bridge_slave_1) entered blocking state [ 113.907537][ T3164] bridge0: port 2(bridge_slave_1) entered forwarding state [ 113.925020][ T29] kauditd_printk_skb: 66 callbacks suppressed [ 113.925054][ T29] audit: type=1400 audit(1718084665.646:2431): avc: denied { egress } for pid=3164 comm="kworker/1:2" daddr=ff02::16 netif=gretap0 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:netif_t tclass=netif permissive=1 [ 113.936335][ T7045] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 113.954524][ T29] audit: type=1400 audit(1718084665.646:2432): avc: denied { sendto } for pid=3164 comm="kworker/1:2" daddr=ff02::16 netif=gretap0 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:node_t tclass=node permissive=1 [ 113.964837][ T7045] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 114.057059][ T7045] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 114.180408][ T7045] veth0_vlan: entered promiscuous mode [ 114.189312][ T7045] veth1_vlan: entered promiscuous mode [ 114.218135][ T7045] veth0_macvtap: entered promiscuous mode [ 114.225900][ T7045] veth1_macvtap: entered promiscuous mode [ 114.240368][ T7045] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 114.251053][ T7045] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 114.261341][ T7045] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 114.271816][ T7045] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 114.281739][ T7045] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 114.292278][ T7045] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 114.302132][ T7045] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 114.312641][ T7045] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 114.344665][ T7045] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 114.356459][ T7045] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 114.367116][ T7045] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 114.377039][ T7045] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 114.387506][ T7045] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 114.397579][ T7045] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 114.408393][ T7045] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 114.418356][ T7045] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 114.428797][ T7045] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 114.468817][ T7045] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 114.482272][ T7045] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.491234][ T7045] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.500156][ T7045] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.508949][ T7045] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.592967][ T7120] loop3: detected capacity change from 0 to 512 [ 114.602708][ T7120] EXT4-fs error (device loop3): ext4_xattr_ibody_find:2234: inode #12: comm syz-executor.3: corrupted in-inode xattr: invalid ea_ino [ 114.617915][ T7120] EXT4-fs error (device loop3): ext4_orphan_get:1399: comm syz-executor.3: couldn't read orphan inode 12 (err -117) [ 114.630855][ T7120] EXT4-fs (loop3): mounted filesystem 00000005-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 114.653649][ T7045] EXT4-fs (loop3): unmounting filesystem 00000005-0000-0000-0000-000000000000. [ 114.820799][ T7131] __nla_validate_parse: 9 callbacks suppressed [ 114.820819][ T7131] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 114.852191][ T29] audit: type=1326 audit(1718084666.566:2433): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7132 comm="syz-executor.1" exe="/root/syz-executor.1" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f73f1d38f69 code=0x0 [ 114.929377][ T29] audit: type=1400 audit(1718084666.646:2434): avc: denied { bind } for pid=7135 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 115.252138][ T7148] ================================================================== [ 115.260372][ T7148] BUG: KCSAN: data-race in __futex_wait / hrtimer_wakeup [ 115.267610][ T7148] [ 115.269947][ T7148] read-write to 0xffffc90001307d90 of 8 bytes by interrupt on cpu 0: [ 115.278889][ T7148] hrtimer_wakeup+0x1c/0x50 [ 115.283741][ T7148] __hrtimer_run_queues+0x20d/0x5e0 [ 115.289236][ T7148] hrtimer_interrupt+0x210/0x7b0 [ 115.294305][ T7148] __sysvec_apic_timer_interrupt+0x5c/0x1a0 [ 115.300237][ T7148] sysvec_apic_timer_interrupt+0x6e/0x80 [ 115.305994][ T7148] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 115.312904][ T7148] __tsan_unaligned_write1+0xb5/0x180 [ 115.318344][ T7148] icmpv6_flow_init+0x6c/0xb0 [ 115.323498][ T7148] mld_sendpack+0x2e2/0x6d0 [ 115.328120][ T7148] mld_send_initial_cr+0x12f/0x1e0 [ 115.333259][ T7148] ipv6_mc_dad_complete+0x5f/0x2c0 [ 115.338391][ T7148] addrconf_dad_completed+0x4da/0x8a0 [ 115.343792][ T7148] addrconf_dad_work+0x891/0xbd0 [ 115.348774][ T7148] process_scheduled_works+0x483/0x9a0 [ 115.354250][ T7148] worker_thread+0x526/0x730 [ 115.358863][ T7148] kthread+0x1d1/0x210 [ 115.362979][ T7148] ret_from_fork+0x4b/0x60 [ 115.368118][ T7148] ret_from_fork_asm+0x1a/0x30 [ 115.373082][ T7148] [ 115.375415][ T7148] read to 0xffffc90001307d90 of 8 bytes by task 7148 on cpu 1: [ 115.383108][ T7148] __futex_wait+0x17f/0x290 [ 115.387653][ T7148] futex_wait+0x99/0x1c0 [ 115.391931][ T7148] do_futex+0x276/0x370 [ 115.396114][ T7148] __se_sys_futex+0x25d/0x3a0 [ 115.400818][ T7148] __x64_sys_futex+0x78/0x90 [ 115.405516][ T7148] x64_sys_call+0x28c1/0x2d70 [ 115.410250][ T7148] do_syscall_64+0xc9/0x1c0 [ 115.414765][ T7148] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 115.420700][ T7148] [ 115.423036][ T7148] value changed: 0xffff888103046300 -> 0x0000000000000000 [ 115.430161][ T7148] [ 115.432494][ T7148] Reported by Kernel Concurrency Sanitizer on: [ 115.438837][ T7148] CPU: 1 PID: 7148 Comm: syz-executor.3 Not tainted 6.10.0-rc3-syzkaller #0 [ 115.447529][ T7148] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 115.457602][ T7148] ================================================================== 2024/06/11 05:44:28 SYZFATAL: failed to recv *flatrpc.HostMessageRaw: EOF Connection to 10.128.0.155 closed by remote host.